小组件换行文案更新

Reviewed-on: #19

.cursor/commands/myspec.split-spec.md

@@ -1,4 +1,4 @@
-当前有一个很大的 spec.md（大需求规范），需要按业务逻辑拆分成多个子模块规范。
+当前有一个很大的 spec.md（大需求规范），需要按业务逻辑合理拆分成多个子模块规范。
 
 请按以下规则拆分：
 

.gitea/workflows/server-deploy.yml

@@ -56,6 +56,9 @@ jobs:
       # 健康检查路径（未配置则默认 /health；如果你没有 health 接口，可改为 /docs 或 /）
       HEALTHCHECK_PATH: ${{ vars.HEALTHCHECK_PATH }}
 
+      # 定时服务健康检查路径（检查 Redis/Worker/Beat；未配置则默认 /v1/push/scheduler/health）
+      SCHEDULER_HEALTHCHECK_PATH: ${{ vars.SCHEDULER_HEALTHCHECK_PATH }}
+
       # 可选：远端 env 文件路径（例如 /opt/mindfulness-server/.env.prod），存在则 docker run --env-file
       REMOTE_ENV_FILE: ${{ vars.REMOTE_ENV_FILE }}
 
@@ -258,11 +261,12 @@ jobs:
           GREEN_PORT="${GREEN_PORT:-8002}"
           CONTAINER_PORT="${CONTAINER_PORT:-8000}"
           HEALTHCHECK_PATH="${HEALTHCHECK_PATH:-/health}"
+          SCHEDULER_HEALTHCHECK_PATH="${SCHEDULER_HEALTHCHECK_PATH:-/v1/push/scheduler/health}"
 
           echo "准备部署：${DOCKER_IMAGE}:${DEPLOY_TAG} -> ${DEPLOY_ENV} (${SSH_USER}@${SSH_HOST}:${SSH_PORT})"
 
           ssh -p "${SSH_PORT}" -i ~/.ssh/id_rsa -o StrictHostKeyChecking=yes -o IdentitiesOnly=yes "${SSH_USER}@${SSH_HOST}" bash -s -- \
-            "${DOCKER_IMAGE}" "${DEPLOY_TAG}" "${NGINX_UPSTREAM_FILE}" "${NGINX_UPSTREAM_NAME}" "${BLUE_PORT}" "${GREEN_PORT}" "${CONTAINER_PORT}" "${HEALTHCHECK_PATH}" "${REMOTE_ENV_FILE:-}" <<'REMOTE'
+            "${DOCKER_IMAGE}" "${DEPLOY_TAG}" "${NGINX_UPSTREAM_FILE}" "${NGINX_UPSTREAM_NAME}" "${BLUE_PORT}" "${GREEN_PORT}" "${CONTAINER_PORT}" "${HEALTHCHECK_PATH}" "${SCHEDULER_HEALTHCHECK_PATH}" "${REMOTE_ENV_FILE:-}" <<'REMOTE'
           set -euo pipefail
 
           IMAGE="$1"
@@ -273,7 +277,8 @@ jobs:
           GREEN_PORT="$6"
           CONTAINER_PORT="$7"
           HEALTHCHECK_PATH="$8"
-          REMOTE_ENV_FILE="$9"
+          SCHEDULER_HEALTHCHECK_PATH="$9"
+          REMOTE_ENV_FILE="${10}"
 
           APP_DIR="/opt/mindfulness-server"
           ACTIVE_FILE="${APP_DIR}/active_color"
@@ -307,9 +312,18 @@ jobs:
           # 拉取镜像
           ${SUDO} docker pull "${IMAGE}:${TAG}"
 
-          # 启动新颜色容器
+          # 启动新颜色容器（API + Worker + Beat）
+          API_NAME="mindfulness-server-api-${NEW_COLOR}"
+          WORKER_NAME="mindfulness-server-worker-${NEW_COLOR}"
+          BEAT_NAME="mindfulness-server-beat-${NEW_COLOR}"
+
+          # 兼容旧命名：之前可能只有一个 mindfulness-server-blue/green
           ${SUDO} docker rm -f "mindfulness-server-${NEW_COLOR}" >/dev/null 2>&1 || true
 
+          ${SUDO} docker rm -f "${API_NAME}" >/dev/null 2>&1 || true
+          ${SUDO} docker rm -f "${WORKER_NAME}" >/dev/null 2>&1 || true
+          ${SUDO} docker rm -f "${BEAT_NAME}" >/dev/null 2>&1 || true
+
           ENV_FILE_ARGS=()
           if [[ -n "${REMOTE_ENV_FILE}" && -f "${REMOTE_ENV_FILE}" ]]; then
             ENV_FILE_ARGS=(--env-file "${REMOTE_ENV_FILE}")
@@ -318,11 +332,29 @@ jobs:
             echo "提示：REMOTE_ENV_FILE 已配置但文件不存在：${REMOTE_ENV_FILE}（将忽略 env-file）"
           fi
 
+          # API（对外暴露端口，仅该容器参与蓝绿切流）
           ${SUDO} docker run -d \
-            --name "mindfulness-server-${NEW_COLOR}" \
+            --name "${API_NAME}" \
             --restart=always \
             -p "${NEW_PORT}:${CONTAINER_PORT}" \
             "${ENV_FILE_ARGS[@]}" \
+            -e START_API=1 -e START_WORKER=0 -e START_BEAT=0 \
+            "${IMAGE}:${TAG}"
+
+          # Worker（处理异步/ETA 任务，不暴露端口）
+          ${SUDO} docker run -d \
+            --name "${WORKER_NAME}" \
+            --restart=always \
+            "${ENV_FILE_ARGS[@]}" \
+            -e START_API=0 -e START_WORKER=1 -e START_BEAT=0 \
+            "${IMAGE}:${TAG}"
+
+          # Beat（定时调度，不暴露端口）
+          ${SUDO} docker run -d \
+            --name "${BEAT_NAME}" \
+            --restart=always \
+            "${ENV_FILE_ARGS[@]}" \
+            -e START_API=0 -e START_WORKER=0 -e START_BEAT=1 \
             "${IMAGE}:${TAG}"
 
           # 健康检查
@@ -350,8 +382,37 @@ jobs:
 
             if [[ "$i" -eq 30 ]]; then
               echo "健康检查失败：新版本未就绪，回滚并退出"
-              ${SUDO} docker logs --tail 200 "mindfulness-server-${NEW_COLOR}" || true
-              ${SUDO} docker rm -f "mindfulness-server-${NEW_COLOR}" || true
+              ${SUDO} docker logs --tail 200 "${API_NAME}" || true
+              ${SUDO} docker rm -f "${API_NAME}" "${WORKER_NAME}" "${BEAT_NAME}" >/dev/null 2>&1 || true
+              exit 1
+            fi
+            sleep 2
+          done
+
+          # 定时服务健康检查（确保 Redis/Worker/Beat 都 OK，避免“接口正常但定时任务没跑”）
+          if [[ "${SCHEDULER_HEALTHCHECK_PATH}" != /* ]]; then
+            SCHEDULER_HEALTHCHECK_PATH="/${SCHEDULER_HEALTHCHECK_PATH}"
+          fi
+          SCHED_URL="http://127.0.0.1:${NEW_PORT}${SCHEDULER_HEALTHCHECK_PATH}"
+          echo "定时服务健康检查：${SCHED_URL}"
+
+          # Beat 心跳是按分钟刷新，这里最多等 90 秒（45*2s）
+          for i in $(seq 1 45); do
+            RES="$(curl -fsS "${SCHED_URL}" 2>/dev/null || true)"
+            if [[ -n "${RES}" ]] \
+              && echo "${RES}" | grep -q '"redis":{"ok":true' \
+              && echo "${RES}" | grep -q '"worker":{"ok":true' \
+              && echo "${RES}" | grep -q '"beat":{"ok":true' ; then
+              echo "定时服务健康检查通过：${RES}"
+              break
+            fi
+
+            if [[ "$i" -eq 45 ]]; then
+              echo "定时服务健康检查失败：${RES}"
+              echo "Worker/Beat 日志（各 120 行）："
+              ${SUDO} docker logs --tail 120 "${WORKER_NAME}" || true
+              ${SUDO} docker logs --tail 120 "${BEAT_NAME}" || true
+              ${SUDO} docker rm -f "${API_NAME}" "${WORKER_NAME}" "${BEAT_NAME}" >/dev/null 2>&1 || true
               exit 1
             fi
             sleep 2
@@ -360,24 +421,24 @@ jobs:
           # 切换 Nginx upstream（在同一个 conf 文件中通过 backup 做主备切换）
           if [[ ! -f "${UPSTREAM_FILE}" ]]; then
             echo "未找到 Nginx upstream 配置文件：${UPSTREAM_FILE}"
-            ${SUDO} docker rm -f "mindfulness-server-${NEW_COLOR}" || true
+            ${SUDO} docker rm -f "${API_NAME}" "${WORKER_NAME}" "${BEAT_NAME}" >/dev/null 2>&1 || true
             exit 1
           fi
 
           if ! ${SUDO} grep -qE "upstream[[:space:]]+${UPSTREAM_NAME}[[:space:]]*\\{" "${UPSTREAM_FILE}"; then
             echo "在 ${UPSTREAM_FILE} 中未找到 upstream：${UPSTREAM_NAME}"
-            ${SUDO} docker rm -f "mindfulness-server-${NEW_COLOR}" || true
+            ${SUDO} docker rm -f "${API_NAME}" "${WORKER_NAME}" "${BEAT_NAME}" >/dev/null 2>&1 || true
             exit 1
           fi
 
           if ! ${SUDO} grep -qE "server[[:space:]]+127\\.0\\.0\\.1:${BLUE_PORT}" "${UPSTREAM_FILE}"; then
             echo "在 ${UPSTREAM_FILE} 中未找到 server 127.0.0.1:${BLUE_PORT}（请先按参考配置写入 upstream）"
-            ${SUDO} docker rm -f "mindfulness-server-${NEW_COLOR}" || true
+            ${SUDO} docker rm -f "${API_NAME}" "${WORKER_NAME}" "${BEAT_NAME}" >/dev/null 2>&1 || true
             exit 1
           fi
           if ! ${SUDO} grep -qE "server[[:space:]]+127\\.0\\.0\\.1:${GREEN_PORT}" "${UPSTREAM_FILE}"; then
             echo "在 ${UPSTREAM_FILE} 中未找到 server 127.0.0.1:${GREEN_PORT}（请先按参考配置写入 upstream）"
-            ${SUDO} docker rm -f "mindfulness-server-${NEW_COLOR}" || true
+            ${SUDO} docker rm -f "${API_NAME}" "${WORKER_NAME}" "${BEAT_NAME}" >/dev/null 2>&1 || true
             exit 1
           fi
 
@@ -416,7 +477,7 @@ jobs:
             echo "Nginx 配置校验失败，回滚 upstream 配置并退出"
             ${SUDO} cp -f "${BACKUP_FILE}" "${UPSTREAM_FILE}" || true
             ${SUDO} nginx -t && ${SUDO} nginx -s reload || true
-            ${SUDO} docker rm -f "mindfulness-server-${NEW_COLOR}" || true
+            ${SUDO} docker rm -f "${API_NAME}" "${WORKER_NAME}" "${BEAT_NAME}" >/dev/null 2>&1 || true
             exit 1
           fi
 
@@ -424,6 +485,11 @@ jobs:
           echo "${NEW_COLOR}" | ${SUDO} tee "${ACTIVE_FILE}" >/dev/null
 
           # 下线旧容器（切流后再停旧的）
+          OLD_API_NAME="mindfulness-server-api-${OLD_COLOR}"
+          OLD_WORKER_NAME="mindfulness-server-worker-${OLD_COLOR}"
+          OLD_BEAT_NAME="mindfulness-server-beat-${OLD_COLOR}"
+          ${SUDO} docker rm -f "${OLD_API_NAME}" "${OLD_WORKER_NAME}" "${OLD_BEAT_NAME}" >/dev/null 2>&1 || true
+          # 兼容旧命名
           ${SUDO} docker rm -f "mindfulness-server-${OLD_COLOR}" >/dev/null 2>&1 || true
 
           echo "部署完成：${NEW_COLOR} 已上线"

client/app.config.ts

@@ -11,11 +11,14 @@ export default ({ config }: ConfigContext): ExpoConfig => {
   const projectId =
     process.env.EXPO_PUBLIC_EAS_PROJECT_ID ||
     // 兼容部分 CI/EAS 注入的变量名
-    process.env.EAS_PROJECT_ID ||
-    undefined;
+    process.env.EAS_PROJECT_ID;
 
   return {
     ...config,
+    // ExpoConfig 的类型要求 name 必填，避免 `...config` 的可选类型导致 tsc 报错
+    name: config.name ?? 'client',
+    // slug 在绝大多数场景也建议固定为非空字符串（保持与 app.json 一致）
+    slug: config.slug ?? 'client',
     extra: {
       ...(config.extra ?? {}),
       eas: {

client/app.json

@@ -9,7 +9,7 @@
     "userInterfaceStyle": "automatic",
     "newArchEnabled": true,
     "splash": {
-      "image": "./assets/images/splashScreen.png",
+      "image": "./assets/images/Screen_page.png",
       "resizeMode": "contain",
       "backgroundColor": "#EAD2BA"
     },

client/app/(app)/home.tsx

@@ -1,5 +1,15 @@
 import { useEffect, useLayoutEffect, useMemo, useState, useCallback, useRef } from 'react';
-import { StyleSheet, View, Dimensions, Text, Pressable, PanResponder, Animated as RNAnimated, ImageBackground } from 'react-native';
+import {
+  StyleSheet,
+  View,
+  Dimensions,
+  Text,
+  Pressable,
+  PanResponder,
+  Animated as RNAnimated,
+  ImageBackground,
+  Platform,
+} from 'react-native';
 import { useTranslation } from 'react-i18next';
 import { useFocusEffect } from 'expo-router';
 import { useSafeAreaInsets } from 'react-native-safe-area-context';
@@ -43,6 +53,9 @@ import LikeIcon from '@/assets/images/icon/like_icon.svg';
 
 import { getBootId } from '@/src/utils/bootSession';
 import { advanceSuixinState, buildInitialSuixinState, NEUTRAL_THEME_COLORS } from '@/src/features/suixinTheme';
+import { wrapText } from '@/src/features/textWrap';
+import { defaultMeasureWidthImpl } from '@/src/features/textWrap/measure';
+import { ensureDailyWidgetRecoUpToDate } from '@/src/modules/dailyWidgetReco';
 
 const { height: SCREEN_HEIGHT } = Dimensions.get('window');
 
@@ -97,6 +110,9 @@ export default function HomeScreen() {
   const [likeFilled, setLikeFilled] = useState(false);
   const [feedItems, setFeedItems] = useState<FeedItem[]>([]);
   const [isFetching, setIsFetching] = useState(false);
+  const [cardWidth, setCardWidth] = useState<number | null>(null);
+  const [wrappedText, setWrappedText] = useState<string>('');
+  const wrapLogRef = useRef<{ key: string } | null>(null);
 
   // 解决语言切换时重复触发拉取/清空导致“文案不停跳动”的问题：
   // 用 ref 持有最新状态，避免 useCallback 依赖 feedItems/isFetching 造成函数 identity 变化 → effect 重复执行
@@ -176,6 +192,133 @@ export default function HomeScreen() {
     };
   }, [currentFeed, index]);
 
+  // Home 文案：使用自主换行算法（Text Wrap 模块）
+  // - 通过 onLayout 获取容器宽度
+  // - 注入真实测量实现，确保“宽度派”评分与实际渲染一致
+  useEffect(() => {
+    let cancelled = false;
+
+    // 未拿到宽度前先用原文（避免闪烁）
+    if (!cardWidth || cardWidth <= 0) {
+      if (__DEV__) {
+        const key = `noWidth|${item.id}|${String(cardWidth)}`;
+        if (wrapLogRef.current?.key !== key) {
+          wrapLogRef.current = { key };
+          console.log('[TextWrap][Home] cardWidth 未就绪，先回退原文', {
+            itemId: item.id,
+            lang: recoLang,
+            cardWidth,
+            themeMode,
+          });
+        }
+      }
+      setWrappedText(item.text);
+      return () => {
+        cancelled = true;
+      };
+    }
+
+    const paddingHorizontal = themeMode === 'scenery' ? 50 : 30;
+    const availableWidth = Math.max(0, Math.floor(cardWidth - paddingHorizontal * 2));
+
+    const lang = recoLang === 'en' ? 'EN' : 'TC';
+
+    const fontFamily =
+      lang === 'EN'
+        ? 'STIXTwoText'
+        : Platform.select({
+            ios: 'System',
+            android: 'sans-serif',
+            default: 'System',
+          });
+
+    const fontSpec = {
+      fontSize: 22,
+      fontWeight: lang === 'EN' ? '600' : '700',
+      fontFamily: String(fontFamily ?? 'System'),
+    };
+
+    (async () => {
+      try {
+        if (__DEV__) {
+          const key = `start|${item.id}|${lang}|${availableWidth}|${themeMode}`;
+          if (wrapLogRef.current?.key !== key) {
+            wrapLogRef.current = { key };
+            console.log('[TextWrap][Home] wrapText 开始', {
+              itemId: item.id,
+              lang,
+              themeMode,
+              cardWidth,
+              paddingHorizontal,
+              availableWidth,
+              fontSpec,
+              textPreview: String(item.text ?? '').slice(0, 80),
+              textLength: String(item.text ?? '').length,
+            });
+          }
+        }
+
+        const res = await wrapText({
+          text: item.text,
+          lang,
+          context: 'APP',
+          availableWidth,
+          maxLines: 3,
+          overflowMode: 'CLIP',
+          lineMode: 'AUTO',
+          // Home：采用“更偏好语气停顿/更好看”的排版风格微调（不影响算法默认 v1）
+          configVersion: 'v1-home',
+          debug: __DEV__,
+          fontSpec,
+          contextProfile: `APP|${Platform.OS}|home|${lang}`,
+          measureWidthImpl: defaultMeasureWidthImpl,
+          scoringOverrides:
+            lang === 'TC'
+              ? {
+                  // 更偏好在逗号/句号等处断行（即便宽度允许也不一定要塞满）
+                  weights: { R_PUNCT_BREAK: 180 },
+                  // 让“理想行宽”更短，避免宽屏下过度延后断行
+                  idealWidthRatio: { APP: 0.82 },
+                  // 更宽容短行（尤其是第一行在标点处停顿）
+                  minPreferredRatio: 0.45,
+                  shortLastLineRatio: 0.45,
+                }
+              : undefined,
+        });
+
+        if (cancelled) return;
+        if (__DEV__) {
+          console.log('[TextWrap][Home] wrapText 成功', {
+            itemId: item.id,
+            wrappedText: res.wrappedText,
+            linesCount: res.lines.length,
+            meta: res.meta,
+          });
+        }
+        setWrappedText(res.wrappedText);
+      } catch (error) {
+        // 任何异常都回退到原文，避免影响 Home 主流程
+        if (__DEV__) {
+          console.log('[TextWrap][Home] wrapText 异常，回退原文', {
+            itemId: item.id,
+            lang,
+            availableWidth,
+            fontSpec,
+            errorName: (error as any)?.name,
+            errorMessage: String((error as any)?.message ?? error),
+            errorStack: (error as any)?.stack,
+          });
+        }
+        if (cancelled) return;
+        setWrappedText(item.text);
+      }
+    })();
+
+    return () => {
+      cancelled = true;
+    };
+  }, [item.text, cardWidth, recoLang, themeMode]);
+
   // 异步拉取新文案
   const fetchNewFeed = useCallback(async () => {
     if (isFetchingRef.current) return;
@@ -248,6 +391,11 @@ export default function HomeScreen() {
           setIndex(0);
           fetchNewFeed();
         }
+
+        // Widget：前台辅助刷新（尽力而为）
+        // - 写入 App Group 的 dailyReco 缓存
+        // - 生成 wrapped_text_by_family，供 Widget 直接渲染
+        ensureDailyWidgetRecoUpToDate({ reason: 'home_focus' }).catch(() => {});
       })();
       return () => {
         cancelled = true;
@@ -315,13 +463,41 @@ export default function HomeScreen() {
     });
   }, [busy, index, currentFeed.length, isFetching, fetchNewFeed, translateY, opacity]);
 
+  // 切换到上一条文案的统一动画逻辑（下滑触发）
+  const triggerPrevContent = useCallback(() => {
+    if (busy) return;
+    setBusy(true);
+
+    // 1. 当前文案向下移动并消失
+    translateY.value = withTiming(40, { duration: 300, easing: Easing.out(Easing.quad) });
+    opacity.value = withTiming(0, { duration: 300 }, (finished) => {
+      if (finished) {
+        // 2. 切换数据索引（循环回退）
+        const nextIndex = index - 1 < 0 ? Math.max(0, currentFeed.length - 1) : index - 1;
+        runOnJS(setIndex)(nextIndex);
+        runOnJS(setLikeFilled)(false);
+
+        // 3. 准备上一条文案：先瞬移到上方 40pt
+        translateY.value = -40;
+
+        // 4. 上一条文案向下移动到原位并显现
+        translateY.value = withTiming(0, { duration: 400, easing: Easing.out(Easing.back(1)) });
+        opacity.value = withTiming(1, { duration: 400 }, (finished) => {
+          if (finished) {
+            runOnJS(setBusy)(false);
+          }
+        });
+      }
+    });
+  }, [busy, index, currentFeed.length, translateY, opacity]);
+
   const lastTapRef = useRef<number>(0);
   
   // 使用 Ref 解决 PanResponder 闭包陷阱，确保手势回调能拿到最新的 state 和 function
-  const handlersRef = useRef({ onPressLike, triggerNextContent });
+  const handlersRef = useRef({ onPressLike, triggerNextContent, triggerPrevContent });
   useEffect(() => {
-    handlersRef.current = { onPressLike, triggerNextContent };
-  }, [onPressLike, triggerNextContent]);
+    handlersRef.current = { onPressLike, triggerNextContent, triggerPrevContent };
+  }, [onPressLike, triggerNextContent, triggerPrevContent]);
 
   // 使用系统自带的 PanResponder 代替第三方手势库
   const panResponder = useRef(
@@ -346,9 +522,11 @@ export default function HomeScreen() {
         }
         lastTapRef.current = now;
 
-        // 2. 上滑逻辑判定
+        // 2. 上滑/下滑逻辑判定
         if (gestureState.dy < -50) { // 上滑超过 50pt
           runOnJS(handlersRef.current.triggerNextContent)();
+        } else if (gestureState.dy > 50) { // 下滑超过 50pt
+          runOnJS(handlersRef.current.triggerPrevContent)();
         }
       },
     })
@@ -420,19 +598,25 @@ export default function HomeScreen() {
           onPress={() => setThemeOpen(true)}
           accessibilityLabel={t('home.theme')}
         >
-          <ThemeIcon width={18} height={18} />
+          <ThemeIcon width={20} height={20} />
         </CircleIconButton>
         <CircleIconButton
           onPress={() => setProfileOpen(true)}
           accessibilityLabel={t('home.profile')}
         >
-          <MyIcon width={18} height={18} />
+          <MyIcon width={20} height={20} />
         </CircleIconButton>
       </View>
 
-      <Animated.View style={[styles.card, textAnimatedStyle, themeMode === 'scenery' && styles.sceneryCard]}>
+      <Animated.View
+        style={[styles.card, textAnimatedStyle, themeMode === 'scenery' && styles.sceneryCard]}
+        onLayout={(e) => {
+          const w = e.nativeEvent.layout.width;
+          if (Number.isFinite(w) && w > 0) setCardWidth(w);
+        }}
+      >
         <Text style={[styles.text, isEnglish && styles.textEnglish, themeMode === 'scenery' && styles.sceneryText]}>
-          {item.text}
+          {wrappedText || item.text}
         </Text>
       </Animated.View>
 
@@ -442,15 +626,16 @@ export default function HomeScreen() {
             onPress={onPressLike}
             accessibilityRole="button"
             accessibilityLabel={t('home.like')}
-            hitSlop={20}
+            // 稍微增大可点击区域，提升单手操作成功率
+            hitSlop={24}
             style={styles.reactionInner}
           >
             {likeFilled ? (
-              <LikeFilledIcon width={35} height={36} color="#EA6969" />
+              <LikeFilledIcon width={40} height={41} color="#EA6969" />
             ) : (
               <LikeIcon 
-                width={35} 
-                height={36} 
+                width={40} 
+                height={41} 
                 color={themeMode === 'scenery' ? '#FFFFFF' : '#5E2A28'}
               />
             )}
@@ -480,7 +665,8 @@ function CircleIconButton({
   return (
     <Pressable
       onPress={onPress}
-      hitSlop={10}
+      // 稍微增大可点击区域，提升易用性
+      hitSlop={14}
       accessibilityRole="button"
       accessibilityLabel={accessibilityLabel}
       style={styles.circleBtn}
@@ -505,9 +691,9 @@ const styles = StyleSheet.create({
     zIndex: 30,
   },
   circleBtn: {
-    width: 34,
-    height: 34,
-    borderRadius: 17,
+    width: 40,
+    height: 40,
+    borderRadius: 20,
     backgroundColor: 'rgba(255,255,255,0.75)',
     alignItems: 'center',
     justifyContent: 'center',

client/app/(onboarding)/onboarding.tsx

@@ -175,18 +175,17 @@ export default function OnboardingScreen() {
     }
   };
 
-  const onSkip = async () => {
-    // 跳过整个 Onboarding：仍生成一个“全跳过”的最小画像，保证下游可用
-    const scoringProfile = buildUserProfileFromQuestionnaire({});
-    await setUserProfileScoring(scoringProfile);
-
-    // 同步到 App Group：供 iOS Widget 使用（失败不阻塞）
-    await syncWidgetConfig();
-    await syncWidgetUserProfileFromScoring(scoringProfile);
-
-    // 标记已完成，避免下次启动再次进入 Onboarding
-    await setOnboardingCompleted(true);
-    router.replace('/(app)/home');
+  /** 只跳過當前這一步（不填/不選當前題，進入下一步） */
+  const handleSkipCurrentStep = () => {
+    if (currentStep.type === 'name') {
+      onNext();
+    } else if (currentStep.type === 'selection') {
+      setSelections((prev) => ({ ...prev, [currentStep.id]: [] }));
+      onNext();
+    } else if (currentStep.type === 'reminder') {
+      setReminderTimes(0);
+      onFinish();
+    }
   };
 
   // 题目为多选：点击切换选中状态
@@ -210,9 +209,10 @@ export default function OnboardingScreen() {
       title={currentTitle}
       currentStep={stepIndex}
       totalSteps={STEPS.length - 1}
-      onSkip={onSkip}
+      onSkip={handleSkipCurrentStep}
       onBack={onBack}
       showBackButton={stepIndex > 0}
+      userName={name}
     >
       {currentStep.type === 'name' && (
         <NameInputStep
@@ -233,7 +233,7 @@ export default function OnboardingScreen() {
 
       {currentStep.type === 'reminder' && (
         <ReminderStep
-          value={reminderTimes}
+          value={Math.max(1, reminderTimes)}
           onChange={setReminderTimes}
           onFinish={onFinish}
           onSkip={() => {

client/app/(splash)/splash.tsx

@@ -8,6 +8,7 @@ import { setConsentAccepted, getConsentAccepted } from '../../src/storage/appSto
 import { fetchLegalLinks } from '@/src/services/legalApi';
 import { getOnboardingCompleted } from '@/src/storage/appStorage';
 import { API_BASE_URL } from '@/src/constants/env';
+import { isTraditionalChineseLocaleTag } from '@/src/i18n/locale';
 
 // 导入 SVG 组件
 import FlowersBg from '../../assets/images/index/flowers_endbg.svg';
@@ -15,10 +16,30 @@ import WelcomeBtn from '../../assets/images/index/welcome_btn.svg';
 
 const { width, height } = Dimensions.get('window');
 
+// 繁中開屏 consent 文案：寫死在元件內，避免 Metro/iOS bundle 快取導致永遠顯示舊文案。
+// 若需修改，請改這裡並同步 client/src/i18n/locales/zh-TW.json 的 consent 區塊。
+const ZH_TW_CONSENT = {
+  title: '我們知道，',
+  subtitle: '當媽媽很不容易。',
+  subtitleSecondary: '這裡給你一些溫柔的肯定與提醒',
+};
+
 export default function SplashScreen() {
   const router = useRouter();
-  const { t } = useTranslation();
+  const { t, i18n } = useTranslation();
   const [showConsent, setShowConsent] = useState(false);
+
+  // 繁中時強制使用上方常數（含 zh-TW / zh-Hant / zh-Hant-TW），其餘用 i18n
+  const isZhTW = isTraditionalChineseLocaleTag(i18n.language || '');
+  const title = isZhTW ? ZH_TW_CONSENT.title : t('consent.title');
+  const subtitle = isZhTW ? ZH_TW_CONSENT.subtitle : t('consent.subtitle');
+  const subtitleSecondary = isZhTW ? ZH_TW_CONSENT.subtitleSecondary : t('consent.subtitleSecondary');
+
+  useEffect(() => {
+    if (typeof __DEV__ !== 'undefined' && __DEV__ && showConsent) {
+      console.log('[i18n consent] language=', i18n.language, 'title=', title, 'subtitle=', subtitle);
+    }
+  }, [showConsent, i18n.language, title, subtitle]);
   const [links, setLinks] = useState<{ privacy?: string; terms?: string }>({});
   const [linksLoading, setLinksLoading] = useState(false);
   const mountedRef = useRef(true);
@@ -126,13 +147,16 @@ export default function SplashScreen() {
         />
       </View>
 
-      {/* 文案内容 */}
+      {/* 文案内容：主標題兩行 + 可選二級標題（字號更小、顏色更淺）；繁中為元件內常數，其餘用 i18n */}
       <View style={[styles.contentContainer, { position: 'absolute', top: contentTop }]}>
         <Text style={styles.titleText}>
-          {t('consent.title')}
+          {title}
           {'\n'}
-          {t('consent.subtitle')}
+          {subtitle}
         </Text>
+        {subtitleSecondary ? (
+          <Text style={styles.consentSubtitleSecondary}>{subtitleSecondary}</Text>
+        ) : null}
       </View>
 
       <SafeAreaView style={styles.bottomContainer} edges={['bottom']}>
@@ -213,6 +237,14 @@ const styles = StyleSheet.create({
     fontWeight: '600',
     fontFamily: Platform.OS === 'ios' ? 'STIX Two Text' : 'serif',
   },
+  consentSubtitleSecondary: {
+    marginTop: 12,
+    fontSize: 16,
+    lineHeight: 22,
+    color: 'rgba(119, 47, 0, 0.6)',
+    textAlign: 'center',
+    fontFamily: Platform.OS === 'ios' ? 'STIX Two Text' : 'serif',
+  },
   bottomContainer: {
     position: 'absolute',
     bottom: 60,

client/components/home/ProfileModal.tsx

@@ -553,6 +553,8 @@ function DailyReminderPage({ visible, onDone }: { visible: boolean; onDone: () =
 function WidgetPage({ onOpenHowTo }: { onOpenHowTo: () => void }) {
   const { t, i18n } = useTranslation();
   const currentLang = i18n.language;
+  // 需求：个人主页弹窗「小工具」页暂时隐藏锁屏小工具说明/入口
+  const showLockScreenWidget = false;
 
   // 根据语言选择图片
   const widget1 = currentLang === 'en' 
@@ -570,10 +572,12 @@ function WidgetPage({ onOpenHowTo }: { onOpenHowTo: () => void }) {
       </Pressable>
 
       <View style={styles.widgetScroll}>
-        <Pressable style={styles.widgetItem} onPress={onOpenHowTo}>
-          <Image source={widget1} style={styles.widgetImg1} resizeMode="contain" />
-          <Text style={styles.widgetLabel}>{t('widget.lockScreen')}</Text>
-        </Pressable>
+        {showLockScreenWidget ? (
+          <Pressable style={styles.widgetItem} onPress={onOpenHowTo}>
+            <Image source={widget1} style={styles.widgetImg1} resizeMode="contain" />
+            <Text style={styles.widgetLabel}>{t('widget.lockScreen')}</Text>
+          </Pressable>
+        ) : null}
 
         <Pressable style={styles.widgetItem} onPress={onOpenHowTo}>
           <Image source={widget2} style={styles.widgetImg2} resizeMode="contain" />

client/components/home/WidgetModal.tsx

@@ -13,7 +13,7 @@ export default function WidgetModal({ visible, onClose }: Props) {
   const { t } = useTranslation();
 
   return (
-    <SheetModal visible={visible} title={t('profile.widget')} onClose={onClose}>
+    <SheetModal visible={visible} title={t('widget.howToTitle')} onClose={onClose}>
       <View style={styles.content}>
         <View style={styles.row}>
           <PreviewCard label={t('widget.lockScreen')}>

client/components/onboarding/IntentSelectionStep.tsx

@@ -1,8 +1,7 @@
 import React from 'react';
-import { View, StyleSheet, TouchableOpacity } from 'react-native';
+import { View, StyleSheet, TouchableOpacity, Text } from 'react-native';
 import { useTranslation } from 'react-i18next';
-import { SerifText } from './SerifText';
-import { OnboardingColors } from '@/constants/OnboardingTheme';
+import { OnboardingColors, OnboardingFont } from '@/constants/OnboardingTheme';
 
 export const INTENTS = [
   { id: 'love', labelKey: 'intent.love', icon: '❤️' },
@@ -20,7 +19,7 @@ export function IntentSelectionStep({ selectedIds, onToggle }: IntentSelectionSt
   const { t } = useTranslation();
   return (
     <View style={styles.container}>
-      <SerifText style={styles.title}>{t('intent.title')}</SerifText>
+      <Text style={styles.title}>{t('intent.title')}</Text>
       
       <View style={styles.grid}>
         {INTENTS.map((intent) => {
@@ -35,10 +34,10 @@ export function IntentSelectionStep({ selectedIds, onToggle }: IntentSelectionSt
               onPress={() => onToggle(intent.id)}
               activeOpacity={0.7}
             >
-              <SerifText style={styles.icon}>{intent.icon}</SerifText>
-              <SerifText style={[styles.label, isSelected && styles.labelSelected]}>
+              <Text style={styles.icon}>{intent.icon}</Text>
+              <Text style={[styles.label, isSelected && styles.labelSelected]}>
                 {t(intent.labelKey)}
-              </SerifText>
+              </Text>
             </TouchableOpacity>
           );
         })}
@@ -56,6 +55,8 @@ const styles = StyleSheet.create({
     fontSize: 24,
     marginBottom: 40,
     textAlign: 'center',
+    fontFamily: OnboardingFont.question,
+    color: OnboardingColors.textPrimary,
   },
   grid: {
     flexDirection: 'row',
@@ -86,10 +87,12 @@ const styles = StyleSheet.create({
   },
   icon: {
     fontSize: 32,
+    fontFamily: OnboardingFont.question,
   },
   label: {
     fontSize: 18,
     color: OnboardingColors.textPrimary,
+    fontFamily: OnboardingFont.question,
   },
   labelSelected: {
     fontWeight: 'bold',

client/components/onboarding/NameInputStep.tsx

@@ -95,8 +95,7 @@ export function NameInputStep({ value, onChangeText, onNext }: NameInputStepProp
             blurOnSubmit={true}
             onSubmitEditing={() => {
               Keyboard.dismiss();
-              // 有输入时，“完成”直接进入下一步，避免真机卡在键盘上
-              if (value.trim().length > 0) onNext();
+              // 不再自動跳頁，僅收起鍵盤；前進需點擊底部 ➡️
             }}
           />
         </View>

client/components/onboarding/OnboardingLayout.tsx

@@ -1,7 +1,10 @@
-import React from 'react';
-import { View, StyleSheet, SafeAreaView, TouchableOpacity, StatusBar, Text, Image, Platform } from 'react-native';
+import React, { useRef, useEffect } from 'react';
+import { View, StyleSheet, SafeAreaView, TouchableOpacity, StatusBar, Text, Image, Platform, Animated, Easing } from 'react-native';
 import { useTranslation } from 'react-i18next';
-import { OnboardingColors } from '@/constants/OnboardingTheme';
+import { OnboardingColors, OnboardingFont } from '@/constants/OnboardingTheme';
+
+const TRANSITION_OFFSET = 24;
+const TRANSITION_DURATION = 280;
 
 interface OnboardingLayoutProps {
   children: React.ReactNode;
@@ -11,6 +14,8 @@ interface OnboardingLayoutProps {
   onSkip: () => void;
   onBack?: () => void;
   showBackButton?: boolean;
+  /** 用户名字，仅在名字步骤之后的第一个问题（currentStep === 1）且非空时显示招呼语 */
+  userName?: string;
 }
 
 export function OnboardingLayout({ 
@@ -20,9 +25,48 @@ export function OnboardingLayout({
   totalSteps,
   onSkip, 
   onBack,
-  showBackButton = false
+  showBackButton = false,
+  userName = '',
 }: OnboardingLayoutProps) {
   const { t } = useTranslation();
+  const showGreeting = currentStep === 1 && userName.trim().length > 0;
+  const displayName = userName.trim();
+  const prevStepRef = useRef(currentStep);
+  const isFirstRenderRef = useRef(true);
+  const translateX = useRef(new Animated.Value(0)).current;
+  const opacity = useRef(new Animated.Value(1)).current;
+
+  useEffect(() => {
+    if (isFirstRenderRef.current) {
+      isFirstRenderRef.current = false;
+      prevStepRef.current = currentStep;
+      return;
+    }
+    if (prevStepRef.current === currentStep) return;
+
+    const direction = currentStep > prevStepRef.current ? 'forward' : 'back';
+    prevStepRef.current = currentStep;
+
+    const startX = direction === 'forward' ? TRANSITION_OFFSET : -TRANSITION_OFFSET;
+    translateX.setValue(startX);
+    opacity.setValue(0.72);
+
+    Animated.parallel([
+      Animated.timing(translateX, {
+        toValue: 0,
+        duration: TRANSITION_DURATION,
+        useNativeDriver: true,
+        easing: Easing.out(Easing.cubic),
+      }),
+      Animated.timing(opacity, {
+        toValue: 1,
+        duration: TRANSITION_DURATION,
+        useNativeDriver: true,
+        easing: Easing.out(Easing.cubic),
+      }),
+    ]).start();
+  }, [currentStep, translateX, opacity]);
+
   return (
     <View style={styles.container}>
       <StatusBar barStyle="dark-content" />
@@ -49,16 +93,29 @@ export function OnboardingLayout({
           </TouchableOpacity>
         </View>
 
-        {/* Title & Progress Row */}
+        {/* Title & Progress Row（名字步骤后第一步且名字非空时显示招呼语 + 问题） */}
         <View style={styles.titleRow}>
-          <Text style={styles.questionTitle}>{title}</Text>
+          <View style={styles.titleBlock}>
+            {showGreeting && (
+              <Text style={styles.greetingText}>{t('onboardingSurvey.greeting', { name: displayName })}</Text>
+            )}
+            <Text style={styles.questionTitle}>{title}</Text>
+          </View>
           <Text style={styles.progressText}>({currentStep}/{totalSteps})</Text>
         </View>
         
-        {/* Content */}
-        <View style={styles.content}>
+        {/* Content：step 切换时滑动 + 淡入 */}
+        <Animated.View
+          style={[
+            styles.content,
+            {
+              opacity,
+              transform: [{ translateX }],
+            },
+          ]}
+        >
           {children}
-        </View>
+        </Animated.View>
       </SafeAreaView>
     </View>
   );
@@ -114,18 +171,27 @@ const styles = StyleSheet.create({
     alignItems: 'flex-end',
     paddingHorizontal: 20,
     marginTop: 20,
-    marginBottom: 20,
+    marginBottom: 8,
+  },
+  titleBlock: {
+    flex: 1,
+    justifyContent: 'flex-end',
+  },
+  greetingText: {
+    fontSize: 22,
+    color: OnboardingColors.questionTitle,
+    fontFamily: OnboardingFont.question,
+    marginBottom: 4,
   },
   questionTitle: {
     fontSize: 22,
     color: OnboardingColors.questionTitle,
-    fontFamily: Platform.OS === 'ios' ? 'PingFang TC' : 'sans-serif',
-    flex: 1,
+    fontFamily: OnboardingFont.question,
   },
   progressText: {
     fontSize: 18,
     color: OnboardingColors.textProgress,
-    fontFamily: Platform.OS === 'ios' ? 'PingFang TC' : 'sans-serif',
+    fontFamily: OnboardingFont.question,
     marginLeft: 10,
   },
   content: {

client/components/onboarding/ReminderStep.tsx

@@ -11,16 +11,16 @@ interface ReminderStepProps {
   value: number;
   onChange: (value: number) => void;
   onFinish: () => void;
-  onSkip: () => void;
+  onSkip?: () => void;
 }
 
-export function ReminderStep({ value, onChange, onFinish, onSkip }: ReminderStepProps) {
+export function ReminderStep({ value, onChange, onFinish }: ReminderStepProps) {
   const { t } = useTranslation();
   const insets = useSafeAreaInsets();
 
   const handleReduce = () => {
-    // 允许 0～5；0 表示关闭每日提醒
-    if (value > 0) onChange(value - 1);
+    // 本页最小为 1；不接收提醒请使用右上角 Skip
+    if (value > 1) onChange(value - 1);
   };
 
   const handleAdd = () => {
@@ -36,7 +36,9 @@ export function ReminderStep({ value, onChange, onFinish, onSkip }: ReminderStep
 
         <View style={styles.numberWrapper}>
           <Text style={styles.numberText}>{value}</Text>
-          <Text style={styles.unitText}>{t('dailyReminder.timesUnit')}</Text>
+          <Text style={styles.unitText}>
+            {value === 1 ? t('dailyReminder.timesUnitSingular') : t('dailyReminder.timesUnit')}
+          </Text>
         </View>
 
         <TouchableOpacity onPress={handleAdd} activeOpacity={0.7}>
@@ -48,10 +50,6 @@ export function ReminderStep({ value, onChange, onFinish, onSkip }: ReminderStep
         <TouchableOpacity onPress={onFinish} activeOpacity={0.8}>
           <BtnClicked width={87} height={57} />
         </TouchableOpacity>
-
-        <TouchableOpacity onPress={onSkip} activeOpacity={0.8} style={styles.skipBtn}>
-          <Text style={styles.skipText}>{t('onboarding.skip')}</Text>
-        </TouchableOpacity>
       </View>
     </View>
   );
@@ -93,17 +91,5 @@ const styles = StyleSheet.create({
   footer: {
     position: 'absolute',
     alignItems: 'center',
-  }
-  ,
-  skipBtn: {
-    marginTop: 14,
-    paddingVertical: 10,
-    paddingHorizontal: 18,
-  },
-  skipText: {
-    color: OnboardingColors.textPrimary,
-    fontSize: 15,
-    fontWeight: '600',
-    opacity: 0.85,
   },
 });

client/components/onboarding/SelectionStep.tsx

@@ -1,9 +1,7 @@
 import React from 'react';
-import { View, StyleSheet, TouchableOpacity, ScrollView } from 'react-native';
+import { View, StyleSheet, TouchableOpacity, ScrollView, Text } from 'react-native';
 import { useSafeAreaInsets } from 'react-native-safe-area-context';
-import { OnboardingColors } from '@/constants/OnboardingTheme';
-import { SerifText } from './SerifText';
-import SelectedIcon from '@/assets/images/icon/selected_icon.svg';
+import { OnboardingColors, OnboardingFont } from '@/constants/OnboardingTheme';
 import BtnNotClicked from '@/assets/images/icon/btn_Notclicked.svg';
 import BtnClicked from '@/assets/images/icon/btn_clicked.svg';
 
@@ -25,7 +23,8 @@ export function SelectionStep({ options, selectedIds, onToggle, onNext, onSkip }
   const insets = useSafeAreaInsets();
   const footerBottom = insets.bottom + 16;
   const footerButtonHeight = 57;
-  const footerPaddingBottom = footerBottom + footerButtonHeight + 24;
+  // 底部留白加大，避免最后一项与按钮边框视觉重叠
+  const footerPaddingBottom = footerBottom + footerButtonHeight + 40;
 
   return (
     <View style={styles.container}>
@@ -39,16 +38,11 @@ export function SelectionStep({ options, selectedIds, onToggle, onNext, onSkip }
           return (
             <TouchableOpacity
               key={option.id}
-              style={styles.optionCard}
+              style={[styles.optionCard, isSelected && styles.optionCardSelected]}
               onPress={() => onToggle(option.id)}
               activeOpacity={0.7}
             >
-              <SerifText style={styles.optionText}>{option.label}</SerifText>
-              {isSelected && (
-                <View style={styles.iconWrapper}>
-                  <SelectedIcon width={20} height={20} />
-                </View>
-              )}
+              <Text style={styles.optionText}>{option.label}</Text>
             </TouchableOpacity>
           );
         })}
@@ -67,7 +61,7 @@ export function SelectionStep({ options, selectedIds, onToggle, onNext, onSkip }
 const styles = StyleSheet.create({
   container: {
     flex: 1,
-    paddingTop: 20,
+    paddingTop: 8,
   },
   scroll: {
     flex: 1,
@@ -82,7 +76,7 @@ const styles = StyleSheet.create({
     borderRadius: 20,
     flexDirection: 'row',
     alignItems: 'center',
-    justifyContent: 'space-between',
+    justifyContent: 'center',
     paddingHorizontal: 24,
     marginBottom: 12,
     shadowColor: '#000',
@@ -91,14 +85,14 @@ const styles = StyleSheet.create({
     shadowRadius: 10,
     elevation: 2,
   },
+  optionCardSelected: {
+    backgroundColor: OnboardingColors.cardSelected,
+  },
   optionText: {
     fontSize: 18,
     color: OnboardingColors.textPrimary,
     fontWeight: '500',
-    flex: 1,
-  },
-  iconWrapper: {
-    marginLeft: 10,
+    fontFamily: OnboardingFont.question,
   },
   footer: {
     position: 'absolute',

client/constants/OnboardingTheme.ts

@@ -1,3 +1,10 @@
+import { Platform } from 'react-native';
+
+/** 与 onboarding 问题标题一致的字体（PingFang TC / sans-serif） */
+export const OnboardingFont = {
+  question: Platform.OS === 'ios' ? 'PingFang TC' : 'sans-serif',
+};
+
 export const OnboardingColors = {
   background: '#FFF4EA',
   textPrimary: '#772F00',

client/eas.json

@@ -0,0 +1,21 @@
+{
+  "cli": {
+    "version": ">= 16.32.0",
+    "appVersionSource": "remote"
+  },
+  "build": {
+    "development": {
+      "developmentClient": true,
+      "distribution": "internal"
+    },
+    "preview": {
+      "distribution": "internal"
+    },
+    "production": {
+      "autoIncrement": true
+    }
+  },
+  "submit": {
+    "production": {}
+  }
+}

client/ios/Podfile.lock

@@ -2240,304 +2240,304 @@ PODS:
   - Yoga (0.0.0)
 
 DEPENDENCIES:
-  - "EXApplication (from `../node_modules/.pnpm/expo-application@7.0.8_expo@54.0.32/node_modules/expo-application/ios`)"
-  - "EXConstants (from `../node_modules/.pnpm/expo-constants@18.0.13_expo@54.0.32_react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0_/node_modules/expo-constants/ios`)"
-  - "EXJSONUtils (from `../node_modules/.pnpm/expo-json-utils@0.15.0/node_modules/expo-json-utils/ios`)"
-  - "EXManifests (from `../node_modules/.pnpm/expo-manifests@1.0.10_expo@54.0.32/node_modules/expo-manifests/ios`)"
-  - "EXNotifications (from `../node_modules/.pnpm/expo-notifications@0.32.16_expo@54.0.32_react-native@0.81.5_@babel+core@7.28.6_@types+react@1_nvlvke5tn7wk5pigfsu7j4ieeq/node_modules/expo-notifications/ios`)"
-  - "Expo (from `../node_modules/.pnpm/expo@54.0.32_@babel+core@7.28.6_@expo+metro-runtime@6.1.2_expo-router@6.0.22_react-native@0.8_7rhpxisdkrzvrgzbu7ct455kta/node_modules/expo`)"
-  - "expo-dev-client (from `../node_modules/.pnpm/expo-dev-client@6.0.20_expo@54.0.32/node_modules/expo-dev-client/ios`)"
-  - "expo-dev-launcher (from `../node_modules/.pnpm/expo-dev-launcher@6.0.20_expo@54.0.32/node_modules/expo-dev-launcher`)"
-  - "expo-dev-menu (from `../node_modules/.pnpm/expo-dev-menu@7.0.18_expo@54.0.32/node_modules/expo-dev-menu`)"
-  - "expo-dev-menu-interface (from `../node_modules/.pnpm/expo-dev-menu-interface@2.0.0_expo@54.0.32/node_modules/expo-dev-menu-interface/ios`)"
-  - "ExpoAsset (from `../node_modules/.pnpm/expo-asset@12.0.12_expo@54.0.32_react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0__react@19.1.0/node_modules/expo-asset/ios`)"
-  - "ExpoCrypto (from `../node_modules/.pnpm/expo-crypto@15.0.8_expo@54.0.32/node_modules/expo-crypto/ios`)"
-  - "ExpoDevice (from `../node_modules/.pnpm/expo-device@8.0.10_expo@54.0.32/node_modules/expo-device/ios`)"
-  - "ExpoFileSystem (from `../node_modules/.pnpm/expo-file-system@19.0.21_expo@54.0.32_react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0_/node_modules/expo-file-system/ios`)"
-  - "ExpoFont (from `../node_modules/.pnpm/expo-font@14.0.11_expo@54.0.32_react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0__react@19.1.0/node_modules/expo-font/ios`)"
-  - "ExpoHead (from `../node_modules/.pnpm/expo-router@6.0.22_@expo+metro-runtime@6.1.2_@types+react@19.1.17_expo-constants@18.0.13_expo_mxedi6ntnfsoyp6zijog4pvdsy/node_modules/expo-router/ios`)"
-  - "ExpoKeepAwake (from `../node_modules/.pnpm/expo-keep-awake@15.0.8_expo@54.0.32_react@19.1.0/node_modules/expo-keep-awake/ios`)"
-  - "ExpoLinearGradient (from `../node_modules/.pnpm/expo-linear-gradient@15.0.8_expo@54.0.32_react-native@0.81.5_@babel+core@7.28.6_@types+react@_e6k2hjkd5k4lph2ersbp3gfshy/node_modules/expo-linear-gradient/ios`)"
-  - "ExpoLinking (from `../node_modules/.pnpm/expo-linking@8.0.11_expo@54.0.32_react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0__react@19.1.0/node_modules/expo-linking/ios`)"
-  - "ExpoLocalization (from `../node_modules/.pnpm/expo-localization@17.0.8_expo@54.0.32_react@19.1.0/node_modules/expo-localization/ios`)"
-  - "ExpoModulesCore (from `../node_modules/.pnpm/expo-modules-core@3.0.29_react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0__react@19.1.0/node_modules/expo-modules-core`)"
-  - "ExpoSplashScreen (from `../node_modules/.pnpm/expo-splash-screen@31.0.13_expo@54.0.32/node_modules/expo-splash-screen/ios`)"
-  - "ExpoWebBrowser (from `../node_modules/.pnpm/expo-web-browser@15.0.10_expo@54.0.32_react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0_/node_modules/expo-web-browser/ios`)"
-  - "EXUpdatesInterface (from `../node_modules/.pnpm/expo-updates-interface@2.0.0_expo@54.0.32/node_modules/expo-updates-interface/ios`)"
-  - "FBLazyVector (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/Libraries/FBLazyVector`)"
-  - "hermes-engine (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/sdks/hermes-engine/hermes-engine.podspec`)"
-  - "RCTDeprecation (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactApple/Libraries/RCTFoundation/RCTDeprecation`)"
-  - "RCTRequired (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/Libraries/Required`)"
-  - "RCTTypeSafety (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/Libraries/TypeSafety`)"
-  - "React (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/`)"
-  - "React-callinvoker (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/callinvoker`)"
-  - "React-Core (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/`)"
-  - "React-Core-prebuilt (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/React-Core-prebuilt.podspec`)"
-  - "React-Core/RCTWebSocket (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/`)"
-  - "React-CoreModules (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/React/CoreModules`)"
-  - "React-cxxreact (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/cxxreact`)"
-  - "React-debug (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/debug`)"
-  - "React-defaultsnativemodule (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/nativemodule/defaults`)"
-  - "React-domnativemodule (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/nativemodule/dom`)"
-  - "React-Fabric (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon`)"
-  - "React-FabricComponents (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon`)"
-  - "React-FabricImage (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon`)"
-  - "React-featureflags (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/featureflags`)"
-  - "React-featureflagsnativemodule (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/nativemodule/featureflags`)"
-  - "React-graphics (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/renderer/graphics`)"
-  - "React-hermes (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/hermes`)"
-  - "React-idlecallbacksnativemodule (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/nativemodule/idlecallbacks`)"
-  - "React-ImageManager (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/renderer/imagemanager/platform/ios`)"
-  - "React-jserrorhandler (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/jserrorhandler`)"
-  - "React-jsi (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/jsi`)"
-  - "React-jsiexecutor (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/jsiexecutor`)"
-  - "React-jsinspector (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/jsinspector-modern`)"
-  - "React-jsinspectorcdp (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/jsinspector-modern/cdp`)"
-  - "React-jsinspectornetwork (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/jsinspector-modern/network`)"
-  - "React-jsinspectortracing (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/jsinspector-modern/tracing`)"
-  - "React-jsitooling (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/jsitooling`)"
-  - "React-jsitracing (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/hermes/executor/`)"
-  - "React-logger (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/logger`)"
-  - "React-Mapbuffer (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon`)"
-  - "React-microtasksnativemodule (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/nativemodule/microtasks`)"
-  - "react-native-safe-area-context (from `../node_modules/.pnpm/react-native-safe-area-context@5.6.2_react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1_azuxgonsvxb2yngtegtuvyxcpi/node_modules/react-native-safe-area-context`)"
-  - "React-NativeModulesApple (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/nativemodule/core/platform/ios`)"
-  - "React-oscompat (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/oscompat`)"
-  - "React-perflogger (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/reactperflogger`)"
-  - "React-performancetimeline (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/performance/timeline`)"
-  - "React-RCTActionSheet (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/Libraries/ActionSheetIOS`)"
-  - "React-RCTAnimation (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/Libraries/NativeAnimation`)"
-  - "React-RCTAppDelegate (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/Libraries/AppDelegate`)"
-  - "React-RCTBlob (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/Libraries/Blob`)"
-  - "React-RCTFabric (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/React`)"
-  - "React-RCTFBReactNativeSpec (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/React`)"
-  - "React-RCTImage (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/Libraries/Image`)"
-  - "React-RCTLinking (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/Libraries/LinkingIOS`)"
-  - "React-RCTNetwork (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/Libraries/Network`)"
-  - "React-RCTRuntime (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/React/Runtime`)"
-  - "React-RCTSettings (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/Libraries/Settings`)"
-  - "React-RCTText (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/Libraries/Text`)"
-  - "React-RCTVibration (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/Libraries/Vibration`)"
-  - "React-rendererconsistency (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/renderer/consistency`)"
-  - "React-renderercss (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/renderer/css`)"
-  - "React-rendererdebug (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/renderer/debug`)"
-  - "React-RuntimeApple (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/runtime/platform/ios`)"
-  - "React-RuntimeCore (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/runtime`)"
-  - "React-runtimeexecutor (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/runtimeexecutor`)"
-  - "React-RuntimeHermes (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/runtime`)"
-  - "React-runtimescheduler (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/renderer/runtimescheduler`)"
-  - "React-timing (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/timing`)"
-  - "React-utils (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/utils`)"
+  - EXApplication (from `../node_modules/expo-application/ios`)
+  - EXConstants (from `../node_modules/expo-constants/ios`)
+  - EXJSONUtils (from `../node_modules/expo-json-utils/ios`)
+  - EXManifests (from `../node_modules/expo-manifests/ios`)
+  - EXNotifications (from `../node_modules/expo-notifications/ios`)
+  - Expo (from `../node_modules/expo`)
+  - expo-dev-client (from `../node_modules/expo-dev-client/ios`)
+  - expo-dev-launcher (from `../node_modules/expo-dev-launcher`)
+  - expo-dev-menu (from `../node_modules/expo-dev-menu`)
+  - expo-dev-menu-interface (from `../node_modules/expo-dev-menu-interface/ios`)
+  - ExpoAsset (from `../node_modules/expo-asset/ios`)
+  - ExpoCrypto (from `../node_modules/expo-crypto/ios`)
+  - ExpoDevice (from `../node_modules/expo-device/ios`)
+  - ExpoFileSystem (from `../node_modules/expo-file-system/ios`)
+  - ExpoFont (from `../node_modules/expo-font/ios`)
+  - ExpoHead (from `../node_modules/expo-router/ios`)
+  - ExpoKeepAwake (from `../node_modules/expo-keep-awake/ios`)
+  - ExpoLinearGradient (from `../node_modules/expo-linear-gradient/ios`)
+  - ExpoLinking (from `../node_modules/expo-linking/ios`)
+  - ExpoLocalization (from `../node_modules/expo-localization/ios`)
+  - ExpoModulesCore (from `../node_modules/expo-modules-core`)
+  - ExpoSplashScreen (from `../node_modules/expo-splash-screen/ios`)
+  - ExpoWebBrowser (from `../node_modules/expo-web-browser/ios`)
+  - EXUpdatesInterface (from `../node_modules/expo-updates-interface/ios`)
+  - FBLazyVector (from `../node_modules/react-native/Libraries/FBLazyVector`)
+  - hermes-engine (from `../node_modules/react-native/sdks/hermes-engine/hermes-engine.podspec`)
+  - RCTDeprecation (from `../node_modules/react-native/ReactApple/Libraries/RCTFoundation/RCTDeprecation`)
+  - RCTRequired (from `../node_modules/react-native/Libraries/Required`)
+  - RCTTypeSafety (from `../node_modules/react-native/Libraries/TypeSafety`)
+  - React (from `../node_modules/react-native/`)
+  - React-callinvoker (from `../node_modules/react-native/ReactCommon/callinvoker`)
+  - React-Core (from `../node_modules/react-native/`)
+  - React-Core-prebuilt (from `../node_modules/react-native/React-Core-prebuilt.podspec`)
+  - React-Core/RCTWebSocket (from `../node_modules/react-native/`)
+  - React-CoreModules (from `../node_modules/react-native/React/CoreModules`)
+  - React-cxxreact (from `../node_modules/react-native/ReactCommon/cxxreact`)
+  - React-debug (from `../node_modules/react-native/ReactCommon/react/debug`)
+  - React-defaultsnativemodule (from `../node_modules/react-native/ReactCommon/react/nativemodule/defaults`)
+  - React-domnativemodule (from `../node_modules/react-native/ReactCommon/react/nativemodule/dom`)
+  - React-Fabric (from `../node_modules/react-native/ReactCommon`)
+  - React-FabricComponents (from `../node_modules/react-native/ReactCommon`)
+  - React-FabricImage (from `../node_modules/react-native/ReactCommon`)
+  - React-featureflags (from `../node_modules/react-native/ReactCommon/react/featureflags`)
+  - React-featureflagsnativemodule (from `../node_modules/react-native/ReactCommon/react/nativemodule/featureflags`)
+  - React-graphics (from `../node_modules/react-native/ReactCommon/react/renderer/graphics`)
+  - React-hermes (from `../node_modules/react-native/ReactCommon/hermes`)
+  - React-idlecallbacksnativemodule (from `../node_modules/react-native/ReactCommon/react/nativemodule/idlecallbacks`)
+  - React-ImageManager (from `../node_modules/react-native/ReactCommon/react/renderer/imagemanager/platform/ios`)
+  - React-jserrorhandler (from `../node_modules/react-native/ReactCommon/jserrorhandler`)
+  - React-jsi (from `../node_modules/react-native/ReactCommon/jsi`)
+  - React-jsiexecutor (from `../node_modules/react-native/ReactCommon/jsiexecutor`)
+  - React-jsinspector (from `../node_modules/react-native/ReactCommon/jsinspector-modern`)
+  - React-jsinspectorcdp (from `../node_modules/react-native/ReactCommon/jsinspector-modern/cdp`)
+  - React-jsinspectornetwork (from `../node_modules/react-native/ReactCommon/jsinspector-modern/network`)
+  - React-jsinspectortracing (from `../node_modules/react-native/ReactCommon/jsinspector-modern/tracing`)
+  - React-jsitooling (from `../node_modules/react-native/ReactCommon/jsitooling`)
+  - React-jsitracing (from `../node_modules/react-native/ReactCommon/hermes/executor/`)
+  - React-logger (from `../node_modules/react-native/ReactCommon/logger`)
+  - React-Mapbuffer (from `../node_modules/react-native/ReactCommon`)
+  - React-microtasksnativemodule (from `../node_modules/react-native/ReactCommon/react/nativemodule/microtasks`)
+  - react-native-safe-area-context (from `../node_modules/react-native-safe-area-context`)
+  - React-NativeModulesApple (from `../node_modules/react-native/ReactCommon/react/nativemodule/core/platform/ios`)
+  - React-oscompat (from `../node_modules/react-native/ReactCommon/oscompat`)
+  - React-perflogger (from `../node_modules/react-native/ReactCommon/reactperflogger`)
+  - React-performancetimeline (from `../node_modules/react-native/ReactCommon/react/performance/timeline`)
+  - React-RCTActionSheet (from `../node_modules/react-native/Libraries/ActionSheetIOS`)
+  - React-RCTAnimation (from `../node_modules/react-native/Libraries/NativeAnimation`)
+  - React-RCTAppDelegate (from `../node_modules/react-native/Libraries/AppDelegate`)
+  - React-RCTBlob (from `../node_modules/react-native/Libraries/Blob`)
+  - React-RCTFabric (from `../node_modules/react-native/React`)
+  - React-RCTFBReactNativeSpec (from `../node_modules/react-native/React`)
+  - React-RCTImage (from `../node_modules/react-native/Libraries/Image`)
+  - React-RCTLinking (from `../node_modules/react-native/Libraries/LinkingIOS`)
+  - React-RCTNetwork (from `../node_modules/react-native/Libraries/Network`)
+  - React-RCTRuntime (from `../node_modules/react-native/React/Runtime`)
+  - React-RCTSettings (from `../node_modules/react-native/Libraries/Settings`)
+  - React-RCTText (from `../node_modules/react-native/Libraries/Text`)
+  - React-RCTVibration (from `../node_modules/react-native/Libraries/Vibration`)
+  - React-rendererconsistency (from `../node_modules/react-native/ReactCommon/react/renderer/consistency`)
+  - React-renderercss (from `../node_modules/react-native/ReactCommon/react/renderer/css`)
+  - React-rendererdebug (from `../node_modules/react-native/ReactCommon/react/renderer/debug`)
+  - React-RuntimeApple (from `../node_modules/react-native/ReactCommon/react/runtime/platform/ios`)
+  - React-RuntimeCore (from `../node_modules/react-native/ReactCommon/react/runtime`)
+  - React-runtimeexecutor (from `../node_modules/react-native/ReactCommon/runtimeexecutor`)
+  - React-RuntimeHermes (from `../node_modules/react-native/ReactCommon/react/runtime`)
+  - React-runtimescheduler (from `../node_modules/react-native/ReactCommon/react/renderer/runtimescheduler`)
+  - React-timing (from `../node_modules/react-native/ReactCommon/react/timing`)
+  - React-utils (from `../node_modules/react-native/ReactCommon/react/utils`)
   - ReactAppDependencyProvider (from `build/generated/ios`)
   - ReactCodegen (from `build/generated/ios`)
-  - "ReactCommon/turbomodule/core (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon`)"
-  - "ReactNativeDependencies (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/third-party-podspecs/ReactNativeDependencies.podspec`)"
-  - "RNCAsyncStorage (from `../node_modules/.pnpm/@react-native-async-storage+async-storage@2.2.0_react-native@0.81.5_@babel+core@7.28.6_@types_fp4qq3a7mejmut52v6jrlvxlzi/node_modules/@react-native-async-storage/async-storage`)"
-  - "RNGestureHandler (from `../node_modules/.pnpm/react-native-gesture-handler@2.30.0_react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1._tylda4qoo2jtxaj3472gn4luma/node_modules/react-native-gesture-handler`)"
-  - "RNReanimated (from `../node_modules/.pnpm/react-native-reanimated@4.1.6_@babel+core@7.28.6_react-native-worklets@0.5.1_@babel+core@7.28_ky3sbxf6i7nkyacc2hzg3xcz4q/node_modules/react-native-reanimated`)"
-  - "RNScreens (from `../node_modules/.pnpm/react-native-screens@4.16.0_react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0__react@19.1.0/node_modules/react-native-screens`)"
-  - "RNSVG (from `../node_modules/.pnpm/react-native-svg@15.12.1_react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0__react@19.1.0/node_modules/react-native-svg`)"
-  - "RNWorklets (from `../node_modules/.pnpm/react-native-worklets@0.5.1_@babel+core@7.28.6_react-native@0.81.5_@babel+core@7.28.6_@types+_5atwepuw3zy3crkgvetf35tkve/node_modules/react-native-worklets`)"
-  - "Yoga (from `../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/yoga`)"
+  - ReactCommon/turbomodule/core (from `../node_modules/react-native/ReactCommon`)
+  - ReactNativeDependencies (from `../node_modules/react-native/third-party-podspecs/ReactNativeDependencies.podspec`)
+  - "RNCAsyncStorage (from `../node_modules/@react-native-async-storage/async-storage`)"
+  - RNGestureHandler (from `../node_modules/react-native-gesture-handler`)
+  - RNReanimated (from `../node_modules/react-native-reanimated`)
+  - RNScreens (from `../node_modules/react-native-screens`)
+  - RNSVG (from `../node_modules/react-native-svg`)
+  - RNWorklets (from `../node_modules/react-native-worklets`)
+  - Yoga (from `../node_modules/react-native/ReactCommon/yoga`)
 
 EXTERNAL SOURCES:
   EXApplication:
-    :path: "../node_modules/.pnpm/expo-application@7.0.8_expo@54.0.32/node_modules/expo-application/ios"
+    :path: "../node_modules/expo-application/ios"
   EXConstants:
-    :path: "../node_modules/.pnpm/expo-constants@18.0.13_expo@54.0.32_react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0_/node_modules/expo-constants/ios"
+    :path: "../node_modules/expo-constants/ios"
   EXJSONUtils:
-    :path: "../node_modules/.pnpm/expo-json-utils@0.15.0/node_modules/expo-json-utils/ios"
+    :path: "../node_modules/expo-json-utils/ios"
   EXManifests:
-    :path: "../node_modules/.pnpm/expo-manifests@1.0.10_expo@54.0.32/node_modules/expo-manifests/ios"
+    :path: "../node_modules/expo-manifests/ios"
   EXNotifications:
-    :path: "../node_modules/.pnpm/expo-notifications@0.32.16_expo@54.0.32_react-native@0.81.5_@babel+core@7.28.6_@types+react@1_nvlvke5tn7wk5pigfsu7j4ieeq/node_modules/expo-notifications/ios"
+    :path: "../node_modules/expo-notifications/ios"
   Expo:
-    :path: "../node_modules/.pnpm/expo@54.0.32_@babel+core@7.28.6_@expo+metro-runtime@6.1.2_expo-router@6.0.22_react-native@0.8_7rhpxisdkrzvrgzbu7ct455kta/node_modules/expo"
+    :path: "../node_modules/expo"
   expo-dev-client:
-    :path: "../node_modules/.pnpm/expo-dev-client@6.0.20_expo@54.0.32/node_modules/expo-dev-client/ios"
+    :path: "../node_modules/expo-dev-client/ios"
   expo-dev-launcher:
-    :path: "../node_modules/.pnpm/expo-dev-launcher@6.0.20_expo@54.0.32/node_modules/expo-dev-launcher"
+    :path: "../node_modules/expo-dev-launcher"
   expo-dev-menu:
-    :path: "../node_modules/.pnpm/expo-dev-menu@7.0.18_expo@54.0.32/node_modules/expo-dev-menu"
+    :path: "../node_modules/expo-dev-menu"
   expo-dev-menu-interface:
-    :path: "../node_modules/.pnpm/expo-dev-menu-interface@2.0.0_expo@54.0.32/node_modules/expo-dev-menu-interface/ios"
+    :path: "../node_modules/expo-dev-menu-interface/ios"
   ExpoAsset:
-    :path: "../node_modules/.pnpm/expo-asset@12.0.12_expo@54.0.32_react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0__react@19.1.0/node_modules/expo-asset/ios"
+    :path: "../node_modules/expo-asset/ios"
   ExpoCrypto:
-    :path: "../node_modules/.pnpm/expo-crypto@15.0.8_expo@54.0.32/node_modules/expo-crypto/ios"
+    :path: "../node_modules/expo-crypto/ios"
   ExpoDevice:
-    :path: "../node_modules/.pnpm/expo-device@8.0.10_expo@54.0.32/node_modules/expo-device/ios"
+    :path: "../node_modules/expo-device/ios"
   ExpoFileSystem:
-    :path: "../node_modules/.pnpm/expo-file-system@19.0.21_expo@54.0.32_react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0_/node_modules/expo-file-system/ios"
+    :path: "../node_modules/expo-file-system/ios"
   ExpoFont:
-    :path: "../node_modules/.pnpm/expo-font@14.0.11_expo@54.0.32_react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0__react@19.1.0/node_modules/expo-font/ios"
+    :path: "../node_modules/expo-font/ios"
   ExpoHead:
-    :path: "../node_modules/.pnpm/expo-router@6.0.22_@expo+metro-runtime@6.1.2_@types+react@19.1.17_expo-constants@18.0.13_expo_mxedi6ntnfsoyp6zijog4pvdsy/node_modules/expo-router/ios"
+    :path: "../node_modules/expo-router/ios"
   ExpoKeepAwake:
-    :path: "../node_modules/.pnpm/expo-keep-awake@15.0.8_expo@54.0.32_react@19.1.0/node_modules/expo-keep-awake/ios"
+    :path: "../node_modules/expo-keep-awake/ios"
   ExpoLinearGradient:
-    :path: "../node_modules/.pnpm/expo-linear-gradient@15.0.8_expo@54.0.32_react-native@0.81.5_@babel+core@7.28.6_@types+react@_e6k2hjkd5k4lph2ersbp3gfshy/node_modules/expo-linear-gradient/ios"
+    :path: "../node_modules/expo-linear-gradient/ios"
   ExpoLinking:
-    :path: "../node_modules/.pnpm/expo-linking@8.0.11_expo@54.0.32_react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0__react@19.1.0/node_modules/expo-linking/ios"
+    :path: "../node_modules/expo-linking/ios"
   ExpoLocalization:
-    :path: "../node_modules/.pnpm/expo-localization@17.0.8_expo@54.0.32_react@19.1.0/node_modules/expo-localization/ios"
+    :path: "../node_modules/expo-localization/ios"
   ExpoModulesCore:
-    :path: "../node_modules/.pnpm/expo-modules-core@3.0.29_react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0__react@19.1.0/node_modules/expo-modules-core"
+    :path: "../node_modules/expo-modules-core"
   ExpoSplashScreen:
-    :path: "../node_modules/.pnpm/expo-splash-screen@31.0.13_expo@54.0.32/node_modules/expo-splash-screen/ios"
+    :path: "../node_modules/expo-splash-screen/ios"
   ExpoWebBrowser:
-    :path: "../node_modules/.pnpm/expo-web-browser@15.0.10_expo@54.0.32_react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0_/node_modules/expo-web-browser/ios"
+    :path: "../node_modules/expo-web-browser/ios"
   EXUpdatesInterface:
-    :path: "../node_modules/.pnpm/expo-updates-interface@2.0.0_expo@54.0.32/node_modules/expo-updates-interface/ios"
+    :path: "../node_modules/expo-updates-interface/ios"
   FBLazyVector:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/Libraries/FBLazyVector"
+    :path: "../node_modules/react-native/Libraries/FBLazyVector"
   hermes-engine:
-    :podspec: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/sdks/hermes-engine/hermes-engine.podspec"
+    :podspec: "../node_modules/react-native/sdks/hermes-engine/hermes-engine.podspec"
     :tag: hermes-2025-07-07-RNv0.81.0-e0fc67142ec0763c6b6153ca2bf96df815539782
   RCTDeprecation:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactApple/Libraries/RCTFoundation/RCTDeprecation"
+    :path: "../node_modules/react-native/ReactApple/Libraries/RCTFoundation/RCTDeprecation"
   RCTRequired:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/Libraries/Required"
+    :path: "../node_modules/react-native/Libraries/Required"
   RCTTypeSafety:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/Libraries/TypeSafety"
+    :path: "../node_modules/react-native/Libraries/TypeSafety"
   React:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/"
+    :path: "../node_modules/react-native/"
   React-callinvoker:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/callinvoker"
+    :path: "../node_modules/react-native/ReactCommon/callinvoker"
   React-Core:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/"
+    :path: "../node_modules/react-native/"
   React-Core-prebuilt:
-    :podspec: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/React-Core-prebuilt.podspec"
+    :podspec: "../node_modules/react-native/React-Core-prebuilt.podspec"
   React-CoreModules:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/React/CoreModules"
+    :path: "../node_modules/react-native/React/CoreModules"
   React-cxxreact:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/cxxreact"
+    :path: "../node_modules/react-native/ReactCommon/cxxreact"
   React-debug:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/debug"
+    :path: "../node_modules/react-native/ReactCommon/react/debug"
   React-defaultsnativemodule:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/nativemodule/defaults"
+    :path: "../node_modules/react-native/ReactCommon/react/nativemodule/defaults"
   React-domnativemodule:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/nativemodule/dom"
+    :path: "../node_modules/react-native/ReactCommon/react/nativemodule/dom"
   React-Fabric:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon"
+    :path: "../node_modules/react-native/ReactCommon"
   React-FabricComponents:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon"
+    :path: "../node_modules/react-native/ReactCommon"
   React-FabricImage:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon"
+    :path: "../node_modules/react-native/ReactCommon"
   React-featureflags:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/featureflags"
+    :path: "../node_modules/react-native/ReactCommon/react/featureflags"
   React-featureflagsnativemodule:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/nativemodule/featureflags"
+    :path: "../node_modules/react-native/ReactCommon/react/nativemodule/featureflags"
   React-graphics:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/renderer/graphics"
+    :path: "../node_modules/react-native/ReactCommon/react/renderer/graphics"
   React-hermes:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/hermes"
+    :path: "../node_modules/react-native/ReactCommon/hermes"
   React-idlecallbacksnativemodule:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/nativemodule/idlecallbacks"
+    :path: "../node_modules/react-native/ReactCommon/react/nativemodule/idlecallbacks"
   React-ImageManager:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/renderer/imagemanager/platform/ios"
+    :path: "../node_modules/react-native/ReactCommon/react/renderer/imagemanager/platform/ios"
   React-jserrorhandler:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/jserrorhandler"
+    :path: "../node_modules/react-native/ReactCommon/jserrorhandler"
   React-jsi:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/jsi"
+    :path: "../node_modules/react-native/ReactCommon/jsi"
   React-jsiexecutor:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/jsiexecutor"
+    :path: "../node_modules/react-native/ReactCommon/jsiexecutor"
   React-jsinspector:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/jsinspector-modern"
+    :path: "../node_modules/react-native/ReactCommon/jsinspector-modern"
   React-jsinspectorcdp:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/jsinspector-modern/cdp"
+    :path: "../node_modules/react-native/ReactCommon/jsinspector-modern/cdp"
   React-jsinspectornetwork:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/jsinspector-modern/network"
+    :path: "../node_modules/react-native/ReactCommon/jsinspector-modern/network"
   React-jsinspectortracing:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/jsinspector-modern/tracing"
+    :path: "../node_modules/react-native/ReactCommon/jsinspector-modern/tracing"
   React-jsitooling:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/jsitooling"
+    :path: "../node_modules/react-native/ReactCommon/jsitooling"
   React-jsitracing:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/hermes/executor/"
+    :path: "../node_modules/react-native/ReactCommon/hermes/executor/"
   React-logger:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/logger"
+    :path: "../node_modules/react-native/ReactCommon/logger"
   React-Mapbuffer:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon"
+    :path: "../node_modules/react-native/ReactCommon"
   React-microtasksnativemodule:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/nativemodule/microtasks"
+    :path: "../node_modules/react-native/ReactCommon/react/nativemodule/microtasks"
   react-native-safe-area-context:
-    :path: "../node_modules/.pnpm/react-native-safe-area-context@5.6.2_react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1_azuxgonsvxb2yngtegtuvyxcpi/node_modules/react-native-safe-area-context"
+    :path: "../node_modules/react-native-safe-area-context"
   React-NativeModulesApple:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/nativemodule/core/platform/ios"
+    :path: "../node_modules/react-native/ReactCommon/react/nativemodule/core/platform/ios"
   React-oscompat:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/oscompat"
+    :path: "../node_modules/react-native/ReactCommon/oscompat"
   React-perflogger:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/reactperflogger"
+    :path: "../node_modules/react-native/ReactCommon/reactperflogger"
   React-performancetimeline:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/performance/timeline"
+    :path: "../node_modules/react-native/ReactCommon/react/performance/timeline"
   React-RCTActionSheet:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/Libraries/ActionSheetIOS"
+    :path: "../node_modules/react-native/Libraries/ActionSheetIOS"
   React-RCTAnimation:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/Libraries/NativeAnimation"
+    :path: "../node_modules/react-native/Libraries/NativeAnimation"
   React-RCTAppDelegate:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/Libraries/AppDelegate"
+    :path: "../node_modules/react-native/Libraries/AppDelegate"
   React-RCTBlob:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/Libraries/Blob"
+    :path: "../node_modules/react-native/Libraries/Blob"
   React-RCTFabric:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/React"
+    :path: "../node_modules/react-native/React"
   React-RCTFBReactNativeSpec:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/React"
+    :path: "../node_modules/react-native/React"
   React-RCTImage:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/Libraries/Image"
+    :path: "../node_modules/react-native/Libraries/Image"
   React-RCTLinking:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/Libraries/LinkingIOS"
+    :path: "../node_modules/react-native/Libraries/LinkingIOS"
   React-RCTNetwork:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/Libraries/Network"
+    :path: "../node_modules/react-native/Libraries/Network"
   React-RCTRuntime:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/React/Runtime"
+    :path: "../node_modules/react-native/React/Runtime"
   React-RCTSettings:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/Libraries/Settings"
+    :path: "../node_modules/react-native/Libraries/Settings"
   React-RCTText:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/Libraries/Text"
+    :path: "../node_modules/react-native/Libraries/Text"
   React-RCTVibration:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/Libraries/Vibration"
+    :path: "../node_modules/react-native/Libraries/Vibration"
   React-rendererconsistency:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/renderer/consistency"
+    :path: "../node_modules/react-native/ReactCommon/react/renderer/consistency"
   React-renderercss:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/renderer/css"
+    :path: "../node_modules/react-native/ReactCommon/react/renderer/css"
   React-rendererdebug:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/renderer/debug"
+    :path: "../node_modules/react-native/ReactCommon/react/renderer/debug"
   React-RuntimeApple:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/runtime/platform/ios"
+    :path: "../node_modules/react-native/ReactCommon/react/runtime/platform/ios"
   React-RuntimeCore:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/runtime"
+    :path: "../node_modules/react-native/ReactCommon/react/runtime"
   React-runtimeexecutor:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/runtimeexecutor"
+    :path: "../node_modules/react-native/ReactCommon/runtimeexecutor"
   React-RuntimeHermes:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/runtime"
+    :path: "../node_modules/react-native/ReactCommon/react/runtime"
   React-runtimescheduler:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/renderer/runtimescheduler"
+    :path: "../node_modules/react-native/ReactCommon/react/renderer/runtimescheduler"
   React-timing:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/timing"
+    :path: "../node_modules/react-native/ReactCommon/react/timing"
   React-utils:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/react/utils"
+    :path: "../node_modules/react-native/ReactCommon/react/utils"
   ReactAppDependencyProvider:
     :path: build/generated/ios
   ReactCodegen:
     :path: build/generated/ios
   ReactCommon:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon"
+    :path: "../node_modules/react-native/ReactCommon"
   ReactNativeDependencies:
-    :podspec: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/third-party-podspecs/ReactNativeDependencies.podspec"
+    :podspec: "../node_modules/react-native/third-party-podspecs/ReactNativeDependencies.podspec"
   RNCAsyncStorage:
-    :path: "../node_modules/.pnpm/@react-native-async-storage+async-storage@2.2.0_react-native@0.81.5_@babel+core@7.28.6_@types_fp4qq3a7mejmut52v6jrlvxlzi/node_modules/@react-native-async-storage/async-storage"
+    :path: "../node_modules/@react-native-async-storage/async-storage"
   RNGestureHandler:
-    :path: "../node_modules/.pnpm/react-native-gesture-handler@2.30.0_react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1._tylda4qoo2jtxaj3472gn4luma/node_modules/react-native-gesture-handler"
+    :path: "../node_modules/react-native-gesture-handler"
   RNReanimated:
-    :path: "../node_modules/.pnpm/react-native-reanimated@4.1.6_@babel+core@7.28.6_react-native-worklets@0.5.1_@babel+core@7.28_ky3sbxf6i7nkyacc2hzg3xcz4q/node_modules/react-native-reanimated"
+    :path: "../node_modules/react-native-reanimated"
   RNScreens:
-    :path: "../node_modules/.pnpm/react-native-screens@4.16.0_react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0__react@19.1.0/node_modules/react-native-screens"
+    :path: "../node_modules/react-native-screens"
   RNSVG:
-    :path: "../node_modules/.pnpm/react-native-svg@15.12.1_react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0__react@19.1.0/node_modules/react-native-svg"
+    :path: "../node_modules/react-native-svg"
   RNWorklets:
-    :path: "../node_modules/.pnpm/react-native-worklets@0.5.1_@babel+core@7.28.6_react-native@0.81.5_@babel+core@7.28.6_@types+_5atwepuw3zy3crkgvetf35tkve/node_modules/react-native-worklets"
+    :path: "../node_modules/react-native-worklets"
   Yoga:
-    :path: "../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native/ReactCommon/yoga"
+    :path: "../node_modules/react-native/ReactCommon/yoga"
 
 SPEC CHECKSUMS:
   EXApplication: 13420f8139864183f8a04fd6099077bdf8cfb186
@@ -2628,15 +2628,15 @@ SPEC CHECKSUMS:
   React-timing: 03c7217455d2bff459b27a3811be25796b600f47
   React-utils: 6d46795ae0444ec8a5d9a5f201157b286bf5250a
   ReactAppDependencyProvider: c277c5b231881ad4f00cd59e3aa0671b99d7ebee
-  ReactCodegen: 88a1f4643f15841573f833b895bfa2a0c6cb4e7f
+  ReactCodegen: 4c44b74b77fc41ae25b9e2c7e9bd6e2bc772c23f
   ReactCommon: e6e232202a447d353e5531f2be82f50f47cbaa9a
   ReactNativeDependencies: 71ce9c28beb282aa720ea7b46980fff9669f428a
   RNCAsyncStorage: e85a99325df9eb0191a6ee2b2a842644c7eb29f4
   RNGestureHandler: 40c2d1c168e54715fe52e0fb16cb38c54611e4f3
-  RNReanimated: 10415bc8396eaeac0d7b2c9a1538eae7e607ec9c
+  RNReanimated: 43f611f1c85c90e0273df7399bf1536f8e2bd125
   RNScreens: dd61bc3a3e6f6901ad833efa411917d44827cf51
   RNSVG: 2825ee146e0f6a16221e852299943e4cceef4528
-  RNWorklets: 9ccdc8112b17af6eee2c85a233891cb80db150ad
+  RNWorklets: 28ee7370ca8da356fcc914e3e68b97e9752196d2
   Yoga: 5934998fbeaef7845dbf698f698518695ab4cd1a
 
 PODFILE CHECKSUM: c2c3838f0b2a579fef2350bff2ecaa005e27145d

client/ios/client.xcodeproj/project.pbxproj

@@ -17,6 +17,7 @@
 		A8C1D2E3F4A5B6C7D8E9F0B2 /* AppGroupStorageBridge.m in Sources */ = {isa = PBXBuildFile; fileRef = A8C1D2E3F4A5B6C7D8E9F0B1 /* AppGroupStorageBridge.m */; };
 		B5A7FE9A125F7C79753EC5BF /* ExpoModulesProvider.swift in Sources */ = {isa = PBXBuildFile; fileRef = C7DB40C26E3A46F6D06769EA /* ExpoModulesProvider.swift */; };
 		BB2F792D24A3F905000567C9 /* Expo.plist in Resources */ = {isa = PBXBuildFile; fileRef = BB2F792C24A3F905000567C9 /* Expo.plist */; };
+		C0A1B2C3D4E5F60718293A4E /* Screen_page.png in Resources */ = {isa = PBXBuildFile; fileRef = C0A1B2C3D4E5F60718293A4D /* Screen_page.png */; };
 		EB3DAF812F2A4B8E00450593 /* WidgetKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = EB3DAF802F2A4B8D00450593 /* WidgetKit.framework */; };
 		EB3DAF832F2A4B8E00450593 /* SwiftUI.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = EB3DAF822F2A4B8E00450593 /* SwiftUI.framework */; };
 		EB3DAF942F2A4B8F00450593 /* 情绪小组件Extension.appex in Embed Foundation Extensions */ = {isa = PBXBuildFile; fileRef = EB3DAF7F2F2A4B8D00450593 /* 情绪小组件Extension.appex */; settings = {ATTRIBUTES = (RemoveHeadersOnCopy, ); }; };
@@ -58,6 +59,7 @@
 		A8C1D2E3F4A5B6C7D8E9F0B1 /* AppGroupStorageBridge.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; name = AppGroupStorageBridge.m; path = client/AppGroupStorageBridge.m; sourceTree = "<group>"; };
 		AA286B85B6C04FC6940260E9 /* SplashScreen.storyboard */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = file.storyboard; name = SplashScreen.storyboard; path = client/SplashScreen.storyboard; sourceTree = "<group>"; };
 		BB2F792C24A3F905000567C9 /* Expo.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; path = Expo.plist; sourceTree = "<group>"; };
+		C0A1B2C3D4E5F60718293A4D /* Screen_page.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; name = Screen_page.png; path = ../assets/images/Screen_page.png; sourceTree = "<group>"; };
 		C7DB40C26E3A46F6D06769EA /* ExpoModulesProvider.swift */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.swift; name = ExpoModulesProvider.swift; path = "Pods/Target Support Files/Pods-client/ExpoModulesProvider.swift"; sourceTree = "<group>"; };
 		E3328F0E595C1F4A244DF238 /* libPods-client.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = "libPods-client.a"; sourceTree = BUILT_PRODUCTS_DIR; };
 		EB3DAF7F2F2A4B8D00450593 /* 情绪小组件Extension.appex */ = {isa = PBXFileReference; explicitFileType = "wrapper.app-extension"; includeInIndex = 0; path = "情绪小组件Extension.appex"; sourceTree = BUILT_PRODUCTS_DIR; };
@@ -120,6 +122,7 @@
 				13B07FB51A68108700A75B9A /* Images.xcassets */,
 				13B07FB61A68108700A75B9A /* Info.plist */,
 				AA286B85B6C04FC6940260E9 /* SplashScreen.storyboard */,
+				C0A1B2C3D4E5F60718293A4D /* Screen_page.png */,
 				75F52ADE07CAE9D9736D7671 /* PrivacyInfo.xcprivacy */,
 			);
 			name = client;
@@ -287,6 +290,7 @@
 			knownRegions = (
 				en,
 				Base,
+				"zh-Hant",
 			);
 			mainGroup = 83CBB9F61A601CBA00E9B192;
 			productRefGroup = 83CBBA001A601CBA00E9B192 /* Products */;
@@ -307,6 +311,7 @@
 				BB2F792D24A3F905000567C9 /* Expo.plist in Resources */,
 				13B07FBF1A68108700A75B9A /* Images.xcassets in Resources */,
 				3E461D99554A48A4959DE609 /* SplashScreen.storyboard in Resources */,
+				C0A1B2C3D4E5F60718293A4E /* Screen_page.png in Resources */,
 				0BE245B56A79D95AB0A7B4BA /* PrivacyInfo.xcprivacy in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
@@ -621,7 +626,7 @@
 				LIBRARY_SEARCH_PATHS = "$(SDKROOT)/usr/lib/swift\"$(inherited)\"";
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = NO;
-				REACT_NATIVE_PATH = "${PODS_ROOT}/../../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native";
+				REACT_NATIVE_PATH = "${PODS_ROOT}/../../node_modules/react-native";
 				SDKROOT = iphoneos;
 				SKIP_INSTALL = NO;
 				STRING_CATALOG_GENERATE_SYMBOLS = YES;
@@ -680,7 +685,7 @@
 				LIBRARY_SEARCH_PATHS = "$(SDKROOT)/usr/lib/swift\"$(inherited)\"";
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
-				REACT_NATIVE_PATH = "${PODS_ROOT}/../../node_modules/.pnpm/react-native@0.81.5_@babel+core@7.28.6_@types+react@19.1.17_react@19.1.0/node_modules/react-native";
+				REACT_NATIVE_PATH = "${PODS_ROOT}/../../node_modules/react-native";
 				SDKROOT = iphoneos;
 				SKIP_INSTALL = NO;
 				STRING_CATALOG_GENERATE_SYMBOLS = YES;

client/ios/client/SplashScreen.storyboard

@@ -17,7 +17,7 @@
                         <rect key="frame" x="0.0" y="0.0" width="393" height="852"/>
                         <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                         <subviews>
-                            <imageView id="EXPO-SplashScreen" userLabel="SplashScreenLegacy" image="SplashScreenLegacy" contentMode="scaleAspectFit" clipsSubviews="true" userInteractionEnabled="false" translatesAutoresizingMaskIntoConstraints="false">
+                            <imageView id="EXPO-SplashScreen" userLabel="Screen_page" image="Screen_page" contentMode="scaleAspectFit" clipsSubviews="true" userInteractionEnabled="false" translatesAutoresizingMaskIntoConstraints="false">
                                 <rect key="frame" x="0" y="0" width="414" height="736"/>
                             </imageView>
                         </subviews>
@@ -37,7 +37,7 @@
         </scene>
     </scenes>
     <resources>
-        <image name="SplashScreenLegacy" width="414" height="736"/>
+        <image name="Screen_page" width="414" height="736"/>
         <systemColor name="systemBackgroundColor">
             <color white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
         </systemColor>

client/ios/情绪小组件/EmotionWidget.swift

@@ -9,7 +9,7 @@ private let keyWidgetConfig = "widget.config.v1"
 private let keyWidgetUserProfile = "widget.userProfile.v1_2"
 private let keyWidgetDailyReco = "widget.dailyReco.v1"
 
-private let fallbackTextTC = "你已经很努力了，今天也值得被温柔对待。"
+private let fallbackTextTC = "你已經很努力了，今天也值得被溫柔對待。"
 private let fallbackTextEN = "You’ve been doing great — you deserve kindness today."
 
 private func defaults() -> UserDefaults? {
@@ -29,17 +29,24 @@ private func localDayKey(_ date: Date = Date()) -> String {
 }
 
 private func resolveLang() -> String {
-    // 仅支持 en/tc
-    let preferred = Locale.preferredLanguages.first?.lowercased() ?? "en"
-    return preferred.hasPrefix("zh") ? "tc" : "en"
+    // 仅支持 en/tc：根据设备语言选择
+    // - 传统中文（Hant / TW / HK / MO）=> tc
+    // - 其他语言（含简中 zh-Hans / zh-CN）=> en（默认）
+    let preferred = (Locale.preferredLanguages.first ?? "en").lowercased()
+    if preferred.hasPrefix("zh-hant") { return "tc" }
+    if preferred.hasPrefix("zh-tw") { return "tc" }
+    if preferred.hasPrefix("zh-hk") { return "tc" }
+    if preferred.hasPrefix("zh-mo") { return "tc" }
+    return "en"
 }
 
 private func resolveTitle(lang: String) -> String {
-    lang == "en" ? "Mindfulness" : "正念"
+    // 需求：品牌文案「正念」统一改为 Hey Mama
+    return "Hey Mama"
 }
 
 private func resolveFooterHint(lang: String) -> String {
-    lang == "en" ? "Tap to open the app" : "点我回到 App"
+    lang == "en" ? "Tap to open the app" : "點我回到 App"
 }
 
 private func joinUrl(base: String, path: String) -> String {
@@ -76,16 +83,44 @@ private func writeJsonDict(_ dict: [String: Any], forKey key: String) {
     defaults()?.set(raw, forKey: key)
 }
 
-private func readCachedText() -> (dayKey: String?, lang: String, text: String)? {
+private func readCachedText(family: WidgetFamily) -> (dayKey: String?, lang: String, text: String)? {
     guard let d = readJsonDict(forKey: keyWidgetDailyReco) else { return nil }
     let lang = (d["lang"] as? String) ?? resolveLang()
     let dayKey = d["day_key"] as? String
-    if let item = d["item"] as? [String: Any], let text = item["text"] as? String, !text.isEmpty {
-        return (dayKey: dayKey, lang: lang, text: text)
+    if let item = d["item"] as? [String: Any] {
+        if let text = pickWidgetText(item: item, family: family), !text.isEmpty {
+            return (dayKey: dayKey, lang: lang, text: text)
+        }
     }
     return nil
 }
 
+private func familyKey(_ family: WidgetFamily) -> String {
+    switch family {
+    case .systemSmall:
+        return "small"
+    case .systemMedium:
+        return "medium"
+    case .systemLarge:
+        return "large"
+    default:
+        return "small"
+    }
+}
+
+private func pickWidgetText(item: [String: Any], family: WidgetFamily?) -> String? {
+    // 优先使用 App 侧预换行的结果（wrapped_text_by_family），否则回退 raw text
+    if let family = family,
+       let wrappedByFamily = item["wrapped_text_by_family"] as? [String: Any] {
+        let key = familyKey(family)
+        if let v = wrappedByFamily[key] as? String, !v.isEmpty {
+            return v
+        }
+    }
+    if let raw = item["text"] as? String, !raw.isEmpty { return raw }
+    return nil
+}
+
 private func readApiBaseUrl() -> String? {
     guard let d = readJsonDict(forKey: keyWidgetConfig) else { return nil }
     let base = d["apiBaseUrl"] as? String
@@ -174,7 +209,7 @@ struct EmotionProvider: TimelineProvider {
             let today = localDayKey(Date())
 
             // 1) 今日缓存优先
-            if let cached = readCachedText(), cached.dayKey == today {
+            if let cached = readCachedText(family: context.family), cached.dayKey == today {
                 let entry = EmotionEntry(
                     date: Date(),
                     lang: cached.lang,
@@ -201,7 +236,7 @@ struct EmotionProvider: TimelineProvider {
             }
 
             // 3) 网络失败：用最近缓存或兜底
-            if let cached = readCachedText() {
+            if let cached = readCachedText(family: context.family) {
                 let entry = EmotionEntry(
                     date: Date(),
                     lang: cached.lang,
@@ -332,8 +367,9 @@ struct EmotionWidget: Widget {
         StaticConfiguration(kind: kind, provider: EmotionProvider()) { entry in
             EmotionWidgetView(entry: entry)
         }
-        .configurationDisplayName("情绪小组件")
-        .description("一段温柔提醒，陪你回到当下。")
+        // 名称/描述：支持多语言（使用 Widget Extension 自己的 Localizable.strings）
+        .configurationDisplayName("WIDGET_DISPLAY_NAME")
+        .description("WIDGET_DESCRIPTION")
         .supportedFamilies([.systemSmall, .systemMedium, .systemLarge])
     }
 }

client/ios/情绪小组件/en.lproj/Localizable.strings

@@ -0,0 +1,3 @@
+"WIDGET_DISPLAY_NAME" = "Emotion Widget";
+"WIDGET_DESCRIPTION" = "A gentle reminder to return to the present.";
+

client/ios/情绪小组件/zh-Hant.lproj/Localizable.strings

@@ -0,0 +1,3 @@
+"WIDGET_DISPLAY_NAME" = "情緒小組件";
+"WIDGET_DESCRIPTION" = "一段溫柔提醒，陪你回到當下。";
+

client/package.json

@@ -4,10 +4,14 @@
   "version": "1.0.0",
   "scripts": {
     "start": "expo start",
+    "start:clean": "expo start -c",
     "android": "expo run:android",
     "ios": "expo run:ios --scheme \"Hey Mama\"",
+    "ios:clean": "npm run clean:cache && npm run clean:ios-build && expo run:ios --scheme \"Hey Mama\"",
     "web": "expo start --web",
-    "test": "vitest run"
+    "test": "vitest run",
+    "clean:cache": "rm -rf node_modules/.cache .expo 2>/dev/null; echo 'Cleared .expo and node_modules/.cache'",
+    "clean:ios-build": "rm -rf ~/Library/Developer/Xcode/DerivedData/client-* 2>/dev/null; echo 'Cleared Xcode DerivedData for client'"
   },
   "dependencies": {
     "@expo/vector-icons": "^15.0.3",
@@ -27,6 +31,7 @@
     "expo-splash-screen": "~31.0.13",
     "expo-status-bar": "~3.0.9",
     "expo-web-browser": "~15.0.10",
+    "grapheme-splitter": "^1.0.4",
     "i18next": "^25.8.0",
     "react": "19.1.0",
     "react-dom": "19.1.0",
@@ -38,6 +43,7 @@
     "react-native-screens": "~4.16.0",
     "react-native-svg": "15.12.1",
     "react-native-svg-transformer": "^1.5.3",
+    "react-native-text-size": "^4.0.0-rc.1",
     "react-native-web": "~0.21.0",
     "react-native-worklets": "0.5.1"
   },

client/src/features/textWrap/__tests__/wrapText.integration.test.ts

@@ -0,0 +1,24 @@
+import { describe, expect, it } from 'vitest';
+
+import { wrapText } from '../index';
+
+describe('textWrap integration wrapText', () => {
+  it('SYSTEM_DEFAULT：meta 标记 SYSTEM_DEFAULT 且仍返回 lines/wrappedText', async () => {
+    const res = await wrapText({
+      text: 'I am so tired',
+      lang: 'EN',
+      context: 'APP',
+      availableWidth: 1,
+      maxLines: 1,
+      overflowMode: 'SYSTEM_DEFAULT',
+      // 不提供测量能力，逼迫走兜底
+      fontSpec: null,
+      measureWidthImpl: undefined,
+    });
+
+    expect(res.lines.length).toBeGreaterThan(0);
+    expect(res.wrappedText.length).toBeGreaterThan(0);
+    expect(res.meta?.fallback_type).toBe('SYSTEM_DEFAULT');
+  });
+});
+

client/src/features/textWrap/breakpoints/__tests__/generateBreakpoints.test.ts

@@ -0,0 +1,98 @@
+import { describe, expect, it } from 'vitest';
+
+import { generateBreakpoints } from '../index';
+
+function t(text: string, start: number): { text: string; start: number; end: number } {
+  return { text, start, end: start + text.length };
+}
+
+describe('textWrap breakpoint-candidates', () => {
+  it('EN: tokens=[I,am,so,tired] -> pos=[1,2,3]（升序）', () => {
+    const tokens = [t('I', 0), t('am', 2), t('so', 5), t('tired', 8)];
+    const { breakpoints, meta } = generateBreakpoints({
+      tokens: tokens as any,
+      lang: 'EN',
+      maxLines: 2,
+      config: { tcMaxCandidateBreaks: 80, tcPunctuations: ['，', '。'], balanceRange: 3 },
+    });
+
+    expect(breakpoints.map((b) => b.pos)).toEqual([1, 2, 3]);
+    expect(meta.originalCount).toBe(3);
+    expect(meta.finalCount).toBe(3);
+  });
+
+  it('TC: 标点后断点（，）应生成 pos=i+1', () => {
+    const tokens = [t('我', 0), t('好', 1), t('累', 2), t('，', 3), t('😮‍💨', 4)];
+    const { breakpoints } = generateBreakpoints({
+      tokens: tokens as any,
+      lang: 'TC',
+      maxLines: 2,
+      config: { tcMaxCandidateBreaks: 80, tcPunctuations: ['，'], balanceRange: 0 },
+    });
+
+    expect(breakpoints.some((b) => b.kind === 'PUNCT' && b.pos === 4)).toBe(true);
+  });
+
+  it('TC: forbiddenBreakRanges（闭区间）命中必须剔除（含 start/end）', () => {
+    const tokens = [t('我', 0), t('好', 1), t('累', 2), t('，', 3), t('😮‍💨', 4)];
+    const { breakpoints } = generateBreakpoints({
+      tokens: tokens as any,
+      lang: 'TC',
+      maxLines: 2,
+      constraints: { forbiddenBreakRanges: [{ start: 4, end: 4 }] },
+      config: { tcMaxCandidateBreaks: 80, tcPunctuations: ['，'], balanceRange: 0 },
+    });
+
+    expect(breakpoints.some((b) => b.pos === 4)).toBe(false);
+  });
+
+  it('TC: 去重规则：同 pos 优先保留 priority 更高者；同 priority 按 kind 序', () => {
+    // 构造：同一个 pos=2 同时来自 SPACE(priority=20) 和 BALANCE(priority=5)，必须保留 SPACE
+    const tokens = [t('我', 0), t(' ', 1), t('好', 2)];
+    const { breakpoints } = generateBreakpoints({
+      tokens: tokens as any,
+      lang: 'TC',
+      maxLines: 2,
+      config: { tcMaxCandidateBreaks: 80, tcPunctuations: [], balanceRange: 2 },
+    });
+
+    const b2 = breakpoints.find((b) => b.pos === 2);
+    expect(b2?.kind).toBe('SPACE');
+    expect(b2?.priority).toBe(20);
+  });
+
+  it('TC: 裁剪上限生效且输出按 pos 升序（确定性）', () => {
+    const tokens = Array.from({ length: 60 }).map((_, i) => t('哈', i));
+    const res = generateBreakpoints({
+      tokens: tokens as any,
+      lang: 'TC',
+      maxLines: 3,
+      config: { tcMaxCandidateBreaks: 8, tcPunctuations: [], balanceRange: 6 },
+    });
+
+    expect(res.breakpoints.length).toBe(8);
+    // pos 升序
+    for (let i = 1; i < res.breakpoints.length; i++) {
+      expect(res.breakpoints[i]!.pos).toBeGreaterThanOrEqual(res.breakpoints[i - 1]!.pos);
+    }
+    // 确定性
+    const res2 = generateBreakpoints({
+      tokens: tokens as any,
+      lang: 'TC',
+      maxLines: 3,
+      config: { tcMaxCandidateBreaks: 8, tcPunctuations: [], balanceRange: 6 },
+    });
+    expect(res).toEqual(res2);
+  });
+
+  it('边界：N<=1 时不输出任何候选断点', () => {
+    const { breakpoints } = generateBreakpoints({
+      tokens: [t('我', 0)] as any,
+      lang: 'TC',
+      maxLines: 2,
+      config: { tcMaxCandidateBreaks: 80, tcPunctuations: ['，'], balanceRange: 3 },
+    });
+    expect(breakpoints).toEqual([]);
+  });
+});
+

client/src/features/textWrap/breakpoints/enCandidates.ts

@@ -0,0 +1,22 @@
+import type { Breakpoint } from './types';
+import type { Token } from '../core/types';
+
+/**
+ * EN 候选断点生成（极简派）
+ *
+ * 口径：
+ * - tokens 仅为 WORD（不包含 SPACE token）
+ * - 候选断点只生成在 `pos ∈ [1, N-1]`
+ * - kind 固定为 SPACE，priority 固定为 10
+ */
+export function generateEnCandidates(tokens: Token[]): Breakpoint[] {
+  const n = tokens.length;
+  if (n <= 1) return [];
+
+  const out: Breakpoint[] = [];
+  for (let pos = 1; pos <= n - 1; pos++) {
+    out.push({ pos, kind: 'SPACE', priority: 10 });
+  }
+  return out;
+}
+

client/src/features/textWrap/breakpoints/filterAndDedup.ts

@@ -0,0 +1,89 @@
+import type { Breakpoint, BreakpointKind, BreakpointMeta, BreakpointConstraints } from './types';
+
+const KIND_ORDER: Record<BreakpointKind, number> = {
+  PUNCT: 0,
+  SPACE: 1,
+  BALANCE: 2,
+  OTHER: 3,
+};
+
+function betterBreakpoint(a: Breakpoint, b: Breakpoint): Breakpoint {
+  if (a.priority !== b.priority) return a.priority > b.priority ? a : b;
+  const ka = KIND_ORDER[a.kind] ?? 999;
+  const kb = KIND_ORDER[b.kind] ?? 999;
+  if (ka !== kb) return ka < kb ? a : b;
+  // 完全相同优先级时，稳定选择 pos 更小者（但同 pos 才会进入该比较）
+  return a;
+}
+
+/**
+ * forbiddenBreakRanges 过滤（闭区间口径）
+ * - start <= pos && pos <= end 命中则剔除
+ */
+export function filterForbiddenBreakRanges(
+  breakpoints: Breakpoint[],
+  constraints: BreakpointConstraints | undefined
+): Breakpoint[] {
+  const ranges = constraints?.forbiddenBreakRanges;
+  if (!ranges || ranges.length === 0) return breakpoints;
+
+  return breakpoints.filter((bp) => {
+    for (const r of ranges) {
+      const s = r.start | 0;
+      const e = r.end | 0;
+      if (s <= bp.pos && bp.pos <= e) return false;
+    }
+    return true;
+  });
+}
+
+/**
+ * 去重：同 pos 只保留一个 breakpoint（priority 更高者优先；同 priority 按 kind 固定序）
+ */
+export function dedupByPos(breakpoints: Breakpoint[]): Breakpoint[] {
+  const map = new Map<number, Breakpoint>();
+  for (const bp of breakpoints) {
+    const prev = map.get(bp.pos);
+    if (!prev) {
+      map.set(bp.pos, bp);
+      continue;
+    }
+    map.set(bp.pos, betterBreakpoint(prev, bp));
+  }
+  return Array.from(map.values());
+}
+
+export function distanceToNearestIdeal(pos: number, ideals: number[] | undefined): number {
+  if (!ideals || ideals.length === 0) return 1_000_000_000;
+  let best = 1_000_000_000;
+  for (const p of ideals) {
+    const d = Math.abs(pos - p);
+    if (d < best) best = d;
+  }
+  return best;
+}
+
+/**
+ * TC 裁剪（确定性排序后截断）
+ * - priority desc
+ * - distToIdeal asc
+ * - pos asc
+ */
+export function pruneTcCandidates(breakpoints: Breakpoint[], ideals: number[], tcMaxCandidateBreaks: number): Breakpoint[] {
+  if (breakpoints.length <= tcMaxCandidateBreaks) return breakpoints;
+
+  const sorted = [...breakpoints].sort((a, b) => {
+    if (a.priority !== b.priority) return b.priority - a.priority;
+    const da = distanceToNearestIdeal(a.pos, ideals);
+    const db = distanceToNearestIdeal(b.pos, ideals);
+    if (da !== db) return da - db;
+    return a.pos - b.pos;
+  });
+
+  return sorted.slice(0, tcMaxCandidateBreaks);
+}
+
+export function buildMeta(originalCount: number, finalCount: number): BreakpointMeta {
+  return { originalCount, finalCount, pruned: finalCount < originalCount };
+}
+

client/src/features/textWrap/breakpoints/generateBreakpoints.ts

@@ -0,0 +1,59 @@
+import type { Breakpoint, BreakpointMeta, GenerateBreakpointsInput } from './types';
+import { generateEnCandidates } from './enCandidates';
+import { generateTcCandidates } from './tcCandidates';
+import { buildMeta, dedupByPos, filterForbiddenBreakRanges, pruneTcCandidates } from './filterAndDedup';
+
+/**
+ * 生成候选断点（确定性）
+ *
+ * 统一口径：
+ * - 只输出 `pos ∈ [1, N-1]`
+ * - forbiddenBreakRanges 使用闭区间过滤：start <= pos && pos <= end
+ * - 去重按 priority 优先；priority 相同按 kind 固定序：PUNCT > SPACE > BALANCE > OTHER
+ * - TC 超过上限时按固定排序裁剪，然后最终按 pos 升序输出
+ */
+export function generateBreakpoints(input: GenerateBreakpointsInput): { breakpoints: Breakpoint[]; meta: BreakpointMeta } {
+  const tokens = input.tokens ?? [];
+  const n = tokens.length;
+  const lang = input.lang;
+
+  if (n <= 1) {
+    return { breakpoints: [], meta: buildMeta(0, 0) };
+  }
+
+  let raw: Breakpoint[] = [];
+  let ideals: number[] = [];
+
+  if (lang === 'EN') {
+    raw = generateEnCandidates(tokens);
+  } else {
+    const out = generateTcCandidates(tokens, input.maxLines, {
+      tcPunctuations: input.config.tcPunctuations,
+      balanceRange: input.config.balanceRange,
+    });
+    raw = out.candidates;
+    ideals = out.idealPositions;
+  }
+
+  const originalCount = raw.length;
+
+  // 过滤 forbiddenBreakRanges（闭区间）
+  let filtered = filterForbiddenBreakRanges(raw, input.constraints);
+
+  // 去重（同 pos 保留最佳）
+  filtered = dedupByPos(filtered);
+
+  // TC 裁剪（规模上限）
+  if (lang === 'TC') {
+    const max = Math.max(0, input.config.tcMaxCandidateBreaks | 0);
+    if (max > 0) {
+      filtered = pruneTcCandidates(filtered, ideals, max);
+    }
+  }
+
+  // 最终按 pos 升序输出
+  filtered.sort((a, b) => a.pos - b.pos);
+
+  return { breakpoints: filtered, meta: buildMeta(originalCount, filtered.length) };
+}
+

client/src/features/textWrap/breakpoints/index.ts

@@ -0,0 +1,11 @@
+export type {
+  Breakpoint,
+  BreakpointConfig,
+  BreakpointConstraints,
+  BreakpointKind,
+  BreakpointMeta,
+  GenerateBreakpointsInput,
+} from './types';
+
+export { generateBreakpoints } from './generateBreakpoints';
+

client/src/features/textWrap/breakpoints/tcCandidates.ts

@@ -0,0 +1,78 @@
+import type { Breakpoint } from './types';
+import type { Token } from '../core/types';
+
+type TcCandidateConfig = {
+  tcPunctuations: string[];
+  balanceRange: number;
+};
+
+/**
+ * 计算 BALANCE 的 idealPos 列表（确定性简化版）。
+ *
+ * - N=tokens.length
+ * - targetLines=min(maxLines,N)
+ * - lineIndex in 1..targetLines-1：
+ *   idealPos=round(N*lineIndex/targetLines)
+ */
+export function computeTcIdealPositions(tokens: Token[], maxLines: number): number[] {
+  const n = tokens.length;
+  const targetLines = Math.max(1, Math.min(maxLines | 0, n));
+  const ideals: number[] = [];
+
+  for (let lineIndex = 1; lineIndex <= targetLines - 1; lineIndex++) {
+    const idealPos = Math.round((n * lineIndex) / targetLines);
+    ideals.push(idealPos);
+  }
+
+  // 去重并排序（稳定）
+  ideals.sort((a, b) => a - b);
+  return ideals.filter((v, idx) => idx === 0 || v !== ideals[idx - 1]);
+}
+
+/**
+ * TC 候选断点生成：
+ * - 标点后：kind=PUNCT，priority=30
+ * - 空格后：kind=SPACE，priority=20
+ * - BALANCE：kind=BALANCE，priority=5（围绕 idealPos ± balanceRange）
+ *
+ * 注意：BALANCE 断点允许生成在短语 span 内，是否可用交给评分阶段强惩罚淘汰。
+ */
+export function generateTcCandidates(tokens: Token[], maxLines: number, config: TcCandidateConfig): { candidates: Breakpoint[]; idealPositions: number[] } {
+  const n = tokens.length;
+  if (n <= 1) return { candidates: [], idealPositions: [] };
+
+  const punctSet = new Set(config.tcPunctuations);
+  const candidates: Breakpoint[] = [];
+
+  // PUNCT / SPACE（扫描 token）
+  for (let i = 0; i < n; i++) {
+    const t = tokens[i]?.text ?? '';
+    const pos = i + 1;
+
+    // 只允许行内断点
+    if (pos < 1 || pos > n - 1) continue;
+
+    if (punctSet.has(t)) {
+      candidates.push({ pos, kind: 'PUNCT', priority: 30 });
+    }
+
+    if (t === ' ') {
+      candidates.push({ pos, kind: 'SPACE', priority: 20 });
+    }
+  }
+
+  // BALANCE
+  const idealPositions = computeTcIdealPositions(tokens, maxLines);
+  const range = Math.max(0, config.balanceRange | 0);
+  if (range > 0 && idealPositions.length > 0) {
+    for (const ideal of idealPositions) {
+      for (let pos = ideal - range; pos <= ideal + range; pos++) {
+        if (pos < 1 || pos > n - 1) continue;
+        candidates.push({ pos, kind: 'BALANCE', priority: 5 });
+      }
+    }
+  }
+
+  return { candidates, idealPositions };
+}
+

client/src/features/textWrap/breakpoints/types.ts

@@ -0,0 +1,37 @@
+import type { Token } from '../core/types';
+
+export type BreakpointKind = 'PUNCT' | 'SPACE' | 'BALANCE' | 'OTHER';
+
+export type Breakpoint = {
+  /** 断点位置（token 边界）：切分为 [0..pos) + [pos..N) */
+  pos: number;
+  kind: BreakpointKind;
+  /** 候选优先级（用于去重/裁剪阶段），越大越优先 */
+  priority: number;
+};
+
+export type BreakpointMeta = {
+  pruned: boolean;
+  originalCount: number;
+  finalCount: number;
+};
+
+export type BreakpointConstraints = {
+  protectedPhrases?: string[];
+  forbiddenBreakRanges?: Array<{ start: number; end: number }>;
+};
+
+export type BreakpointConfig = {
+  tcMaxCandidateBreaks: number;
+  tcPunctuations: string[];
+  balanceRange: number;
+};
+
+export type GenerateBreakpointsInput = {
+  tokens: Token[];
+  lang: 'TC' | 'EN';
+  maxLines: number;
+  constraints?: BreakpointConstraints;
+  config: BreakpointConfig;
+};
+

client/src/features/textWrap/core/__tests__/core-contract.test.ts

@@ -0,0 +1,48 @@
+import { describe, expect, it } from 'vitest';
+
+import {
+  DEFAULT_PUNCTUATION_STRIP_SET_EN,
+  compareBreaksLexicographically,
+  joinTokens,
+  matchENKeyword,
+  normalizeENKeyword,
+  normalizeWhitespace,
+  tokenizeEN,
+} from '../index';
+
+describe('textWrap core-contract', () => {
+  it('normalizeWhitespace(NORMALIZE): 折叠空白 + 去首尾', () => {
+    const out = normalizeWhitespace('  a   b \n c  ', 'NORMALIZE');
+    expect(out.normalizedText).toBe('a b c');
+    expect(out.hadMultiWhitespace).toBe(true);
+  });
+
+  it('tokenizeEN: 只按空白分词（极简派，不拆标点）', () => {
+    const { normalizedText } = normalizeWhitespace('I am so tired.', 'NORMALIZE');
+    const tokens = tokenizeEN(normalizedText);
+    expect(tokens.map((t) => t.text)).toEqual(['I', 'am', 'so', 'tired.']);
+  });
+
+  it('joinTokens: 默认用单空格重组', () => {
+    const { normalizedText } = normalizeWhitespace('I am so tired', 'NORMALIZE');
+    const tokens = tokenizeEN(normalizedText);
+    expect(joinTokens(tokens, 0, 2)).toBe('I am');
+    expect(joinTokens(tokens, 2, 4)).toBe('so tired');
+  });
+
+  it('normalizeENKeyword/matchENKeyword: 全词等值匹配，不做 substring', () => {
+    const config = { punctuationStripSetEN: DEFAULT_PUNCTUATION_STRIP_SET_EN };
+
+    expect(normalizeENKeyword('BUT,', config)).toBe('but');
+    expect(matchENKeyword('but,', 'but', config)).toBe(true);
+    expect(matchENKeyword('rebuttal', 'but', config)).toBe(false);
+  });
+
+  it('compareBreaksLexicographically: 字典序 + 短数组优先', () => {
+    expect(compareBreaksLexicographically([2], [3])).toBeLessThan(0);
+    expect(compareBreaksLexicographically([2], [2, 5])).toBeLessThan(0);
+    expect(compareBreaksLexicographically([2, 3], [2])).toBeGreaterThan(0);
+    expect(compareBreaksLexicographically([2, 3], [2, 3])).toBe(0);
+  });
+});
+

client/src/features/textWrap/core/compare.ts

@@ -0,0 +1,25 @@
+/**
+ * breaks[] 字典序比较（确定性口径）
+ *
+ * 规则（必须）：
+ * - 从 index=0 起逐项比较：
+ *   - 首个不同元素更小者视为更小
+ * - 若公共前缀完全相同：
+ *   - 更短的数组视为更小
+ */
+export function compareBreaksLexicographically(a: number[], b: number[]): number {
+  const aa = Array.isArray(a) ? a : [];
+  const bb = Array.isArray(b) ? b : [];
+
+  const n = Math.min(aa.length, bb.length);
+  for (let i = 0; i < n; i++) {
+    const x = aa[i]!;
+    const y = bb[i]!;
+    if (x === y) continue;
+    return x < y ? -1 : 1;
+  }
+
+  if (aa.length === bb.length) return 0;
+  return aa.length < bb.length ? -1 : 1;
+}
+

client/src/features/textWrap/core/enKeyword.ts

@@ -0,0 +1,68 @@
+import type { CoreConfig } from './types';
+
+/**
+ * EN 常见标点（默认集合）
+ *
+ * 说明：此集合只用于“关键词命中判定”的两端 strip，不影响 tokenize（仍为极简派）。
+ * 必须全端一致；后续若扩展，也必须通过 configVersion 管理。
+ */
+export const DEFAULT_PUNCTUATION_STRIP_SET_EN: string[] = [
+  ',',
+  '.',
+  '!',
+  '?',
+  ':',
+  ';',
+  '"',
+  "'",
+  '…',
+  '—',
+  '–',
+  '(',
+  ')',
+  '[',
+  ']',
+  '{',
+  '}',
+];
+
+function buildStripSet(config?: Pick<CoreConfig, 'punctuationStripSetEN'>): Set<string> {
+  const list = config?.punctuationStripSetEN?.length ? config.punctuationStripSetEN : DEFAULT_PUNCTUATION_STRIP_SET_EN;
+  return new Set(list);
+}
+
+/**
+ * 归一化一个 token，用于 EN 关键词命中（全词等值匹配）。
+ *
+ * 口径（必须）：
+ * - lowercase
+ * - strip 两端常见标点（可重复剥离，例如 `"\"but,\""`）
+ * - 不允许 substring/contains
+ */
+export function normalizeENKeyword(tokenText: string, config?: Pick<CoreConfig, 'punctuationStripSetEN'>): string {
+  const stripSet = buildStripSet(config);
+
+  let s = String(tokenText ?? '').toLowerCase();
+  if (!s) return '';
+
+  // 仅剥离两端的“常见标点”，内部字符不处理
+  let start = 0;
+  let end = s.length;
+
+  while (start < end && stripSet.has(s[start]!)) start++;
+  while (end > start && stripSet.has(s[end - 1]!)) end--;
+
+  // 如果剥离后还剩空白，再做一次 trim（避免 `"but "` 这种输入）
+  return s.slice(start, end).trim();
+}
+
+/**
+ * EN 关键词命中：全词等值匹配（禁止 substring）。
+ */
+export function matchENKeyword(tokenText: string, keyword: string, config?: Pick<CoreConfig, 'punctuationStripSetEN'>): boolean {
+  const a = normalizeENKeyword(tokenText, config);
+  const b = normalizeENKeyword(keyword, config);
+  if (!a || !b) return false;
+  return a === b;
+}
+

client/src/features/textWrap/core/index.ts

@@ -0,0 +1,8 @@
+export type { CoreConfig, Lang, NormalizeWhitespaceResult, Token, WhitespacePolicy } from './types';
+
+export { normalizeWhitespace } from './normalizeWhitespace';
+export { tokenizeEN } from './tokenizeEN';
+export { joinTokens } from './joinTokens';
+export { DEFAULT_PUNCTUATION_STRIP_SET_EN, matchENKeyword, normalizeENKeyword } from './enKeyword';
+export { compareBreaksLexicographically } from './compare';
+

client/src/features/textWrap/core/joinTokens.ts

@@ -0,0 +1,37 @@
+import type { Token } from './types';
+
+/**
+ * 从 token 区间 `[start..end)` 重组回文本（跨端口径）。
+ *
+ * - 默认：用单空格 join（适用于 whitespacePolicy=NORMALIZE）
+ * - 若传入 rawSeparators：按原始分隔符拼接（适用于 whitespacePolicy=PRESERVE）
+ *
+ * 说明：
+ * - `start/end` 为半开区间
+ * - 空区间返回空字符串；上层需要用硬约束避免空行
+ */
+export function joinTokens(tokens: Token[], start: number, end: number, rawSeparators?: string[]): string {
+  const s = Math.max(0, start | 0);
+  const e = Math.max(0, end | 0);
+  if (!Array.isArray(tokens) || tokens.length === 0) return '';
+  if (s >= e) return '';
+
+  const slice = tokens.slice(s, e).map((t) => t.text);
+  if (!rawSeparators) {
+    return slice.join(' ');
+  }
+
+  // rawSeparators[i] 表示 tokens[i] 与 tokens[i+1] 之间的分隔符
+  // 这里只实现最小可用：若 separators 缺失则回退到单空格。
+  let out = '';
+  for (let idx = s; idx < e; idx++) {
+    const t = tokens[idx];
+    if (!t) continue;
+    out += t.text;
+    if (idx < e - 1) {
+      out += rawSeparators[idx] ?? ' ';
+    }
+  }
+  return out;
+}
+

client/src/features/textWrap/core/normalizeWhitespace.ts

@@ -0,0 +1,28 @@
+import type { NormalizeWhitespaceResult, WhitespacePolicy } from './types';
+
+/**
+ * 空白归一化（跨端口径）
+ *
+ * - NORMALIZE：折叠连续空白为单空格，并去首尾空白
+ * - PRESERVE：仅去首尾空白（内部空白保持原样）
+ *
+ * 注意：该函数会改变输入文本（至少会 trim），必须作为“算法契约”的一部分固定下来。
+ */
+export function normalizeWhitespace(text: string, policy: WhitespacePolicy = 'NORMALIZE'): NormalizeWhitespaceResult {
+  const input = String(text ?? '');
+
+  if (policy === 'PRESERVE') {
+    const trimmed = input.trim();
+    // 只要发生 trim，或内部存在非单空格的分隔（如 \n/\t/多个空格），都算 hadMultiWhitespace
+    const hadMultiWhitespace = trimmed !== input || /[\t\r\n]/.test(trimmed) || /  +/.test(trimmed);
+    return { normalizedText: trimmed, hadMultiWhitespace };
+  }
+
+  // NORMALIZE：把任意连续空白折叠为 1 个空格，并去首尾空白
+  // 说明：这里使用 \s+ 覆盖空格/换行/制表等；跨端需要保证采用同等语义的实现。
+  const trimmed = input.trim();
+  const collapsed = trimmed.replace(/\s+/g, ' ');
+  const hadMultiWhitespace = collapsed !== input;
+  return { normalizedText: collapsed, hadMultiWhitespace };
+}
+

client/src/features/textWrap/core/tokenizeEN.ts

@@ -0,0 +1,38 @@
+import type { Token } from './types';
+
+/**
+ * EN tokenize（极简派）
+ *
+ * 口径：
+ * - tokens 只包含 WORD，不生成 SPACE token
+ * - 标点视为“词内字符”，不额外拆分（例如 "tired."、"Wait..."、"hello—world" 都是一个 token）
+ * - 断点只允许发生在“词与词之间”（由上层生成 breakpoint 时遵守）
+ *
+ * start/end 索引以 normalizedText 为基准（建议先调用 normalizeWhitespace）。
+ */
+export function tokenizeEN(normalizedText: string): Token[] {
+  const s = String(normalizedText ?? '');
+  if (!s) return [];
+
+  const tokens: Token[] = [];
+
+  // 由于 NORMALIZE 模式下空白都折叠为单空格，这里按空格扫描即可。
+  // 为了稳健性，也允许出现意外多空格（会跳过空段）。
+  let i = 0;
+  const n = s.length;
+
+  while (i < n) {
+    // 跳过空格（或其他空白字符）
+    while (i < n && /\s/.test(s[i]!)) i++;
+    if (i >= n) break;
+
+    const start = i;
+    while (i < n && !/\s/.test(s[i]!)) i++;
+    const end = i;
+
+    tokens.push({ text: s.slice(start, end), start, end });
+  }
+
+  return tokens;
+}
+

client/src/features/textWrap/core/types.ts

@@ -0,0 +1,40 @@
+/**
+ * Text Wrap - core-contract
+ *
+ * 本文件定义“跨端一致的基础口径”所需的最小类型集合。
+ * 注意：这里的索引（start/end）默认以 normalizedText（归一化后的文本）为基准。
+ */
+
+export type Lang = 'TC' | 'EN';
+
+export type WhitespacePolicy = 'NORMALIZE' | 'PRESERVE';
+
+export type Token = {
+  /** token 的原始文本（EN：词；TC：字符簇） */
+  text: string;
+  /** token 在 normalizedText 中的起始索引（包含） */
+  start: number;
+  /** token 在 normalizedText 中的结束索引（不包含） */
+  end: number;
+};
+
+export type NormalizeWhitespaceResult = {
+  /**
+   * 归一化后的文本。
+   * - NORMALIZE：折叠连续空白为单空格，并去首尾空白
+   * - PRESERVE：仅去首尾空白（内部空白保持原样）
+   */
+  normalizedText: string;
+  /** 是否发生过“空白折叠/trim/非单空格分隔”等（用于后续 meta 打点） */
+  hadMultiWhitespace: boolean;
+};
+
+export type CoreConfig = {
+  whitespacePolicy: WhitespacePolicy;
+  /**
+   * EN 关键词命中：两端可剥离的常见标点集合（必须全端一致）。
+   * 来源建议与默认值参考：`设计说明文档/文档换行算法.md`（v1.2.1）2.3.1A-1
+   */
+  punctuationStripSetEN: string[];
+};
+

client/src/features/textWrap/golden/__tests__/golden.test.ts

@@ -0,0 +1,97 @@
+import { describe, expect, it } from 'vitest';
+
+import type { Token } from '../../core/types';
+import { normalizeWhitespace, tokenizeEN } from '../../core/index';
+import { segmentGraphemes } from '../../grapheme/index';
+import { wrapText } from '../../index';
+import { GOLDEN_CASES } from '../fixtures';
+
+function tokenizeTC(normalizedText: string): Token[] {
+  const { clusters } = segmentGraphemes(normalizedText, 'PREFERRED');
+  const tokens: Token[] = [];
+  let idx = 0;
+  for (const c of clusters) {
+    const start = idx;
+    idx += c.length;
+    tokens.push({ text: c, start, end: idx });
+  }
+  return tokens;
+}
+
+async function wrapTextHarness(args: {
+  text: string;
+  lang: 'TC' | 'EN';
+  context: 'APP' | 'WIDGET';
+  availableWidth: number;
+  maxLines: number;
+}): Promise<{ ok: true; lines: string[]; wrappedText: string } | { ok: false; detail: any }> {
+  const out = await wrapText({
+    text: args.text,
+    lang: args.lang,
+    context: args.context,
+    availableWidth: args.availableWidth,
+    maxLines: args.maxLines,
+    fontSpec: { fontFamily: 'PingFangSC-Regular', fontWeight: '400', fontSize: 16 },
+    measureWidthImpl: async ({ text }) => text.length,
+    contextProfile: `${args.context}|golden`,
+    lineMode: 'AUTO',
+    debug: true,
+  });
+
+  // wrapText 统一返回成功形态；若进入 SYSTEM_DEFAULT 等兜底，meta 会标记
+  return { ok: true, lines: out.lines, wrappedText: out.wrappedText };
+}
+
+describe('textWrap golden-tests', () => {
+  for (const c of GOLDEN_CASES) {
+    it(`golden:${c.id}`, async () => {
+      const res = await wrapTextHarness({
+        text: c.text,
+        lang: c.lang,
+        context: c.context,
+        availableWidth: c.availableWidth,
+        maxLines: c.maxLines,
+      });
+
+      if (!res.ok) {
+        throw new Error(`golden case failed: ${c.id}\n${JSON.stringify(res.detail, null, 2)}`);
+      }
+      if (res.ok) {
+        expect(res.lines).toEqual(c.expected.lines);
+        expect(res.wrappedText).toBe(c.expected.wrappedText);
+      }
+    });
+  }
+
+  it('property: 确定性（同输入多次调用一致）', async () => {
+    const args = { text: 'I am so tired', lang: 'EN' as const, context: 'APP' as const, availableWidth: 6, maxLines: 2 };
+    const a = await wrapTextHarness(args);
+    const b = await wrapTextHarness(args);
+    const c = await wrapTextHarness(args);
+    expect(a).toEqual(b);
+    expect(b).toEqual(c);
+  });
+
+  it('property: 近似单调性（availableWidth 变小不会让最大行宽变大）', async () => {
+    const base = { text: 'I am so tired', lang: 'EN' as const, context: 'APP' as const, maxLines: 2 };
+    const wide = await wrapTextHarness({ ...base, availableWidth: 20 });
+    const narrow = await wrapTextHarness({ ...base, availableWidth: 7 });
+
+    if (!wide.ok || !narrow.ok) {
+      throw new Error(`property failed: expected both ok\nwide=${JSON.stringify(wide)}\nnarrow=${JSON.stringify(narrow)}`);
+    }
+
+    const maxW = (lines: string[]) => Math.max(...lines.map((s) => s.length));
+    expect(maxW(narrow.lines)).toBeLessThanOrEqual(maxW(wide.lines));
+  });
+
+  it('property: maxLines 不变差（maxLines 增加不应从可解变无解）', async () => {
+    const base = { text: 'I am so tired', lang: 'EN' as const, context: 'APP' as const, availableWidth: 7 };
+    const a = await wrapTextHarness({ ...base, maxLines: 2 });
+    const b = await wrapTextHarness({ ...base, maxLines: 3 });
+
+    expect(a.ok).toBe(true);
+    expect(b.ok).toBe(true);
+  });
+});
+

client/src/features/textWrap/golden/fixtures.ts

@@ -0,0 +1,56 @@
+export type GoldenCase = {
+  id: string;
+  text: string;
+  lang: 'TC' | 'EN';
+  context: 'APP' | 'WIDGET';
+  availableWidth: number;
+  maxLines: number;
+  expected: { lines: string[]; wrappedText: string };
+};
+
+/**
+ * Golden fixtures（首版最小可运行集）
+ *
+ * 说明：
+ * - APP：测量 mock=string.length，因此 availableWidth 也是“字符数单位”
+ * - WIDGET：widthMode=APPROX，因此 availableWidth 是“token 数单位”
+ */
+export const GOLDEN_CASES: GoldenCase[] = [
+  {
+    id: 'en_app_simple_2lines',
+    text: 'I am so tired',
+    lang: 'EN',
+    context: 'APP',
+    availableWidth: 7,
+    maxLines: 2,
+    expected: { lines: ['I am so', 'tired'], wrappedText: 'I am so\ntired' },
+  },
+  {
+    id: 'en_app_punct_keyword',
+    text: 'but, still ok',
+    lang: 'EN',
+    context: 'APP',
+    availableWidth: 9,
+    maxLines: 2,
+    expected: { lines: ['but,', 'still ok'], wrappedText: 'but,\nstill ok' },
+  },
+  {
+    id: 'tc_app_punct_2lines',
+    text: '我好累，😮‍💨',
+    lang: 'TC',
+    context: 'APP',
+    availableWidth: 6,
+    maxLines: 2,
+    expected: { lines: ['我好累，', '😮‍💨'], wrappedText: '我好累，\n😮‍💨' },
+  },
+  {
+    id: 'tc_widget_approx_2lines',
+    text: '我好累',
+    lang: 'TC',
+    context: 'WIDGET',
+    availableWidth: 2,
+    maxLines: 2,
+    expected: { lines: ['我', '好累'], wrappedText: '我\n好累' },
+  },
+];
+

client/src/features/textWrap/grapheme/__tests__/segmentGraphemes.test.ts

@@ -0,0 +1,65 @@
+import { describe, expect, it } from 'vitest';
+
+import { segmentGraphemes } from '../index';
+
+const REQUIRED_SINGLE_CLUSTER_CASES: Array<{ name: string; input: string }> = [
+  { name: 'ZWJ family', input: '👨‍👩‍👧‍👦' },
+  { name: 'flag', input: '🇸🇬' },
+  { name: 'skin tone', input: '👍🏽' },
+  { name: 'ZWJ + variation', input: '😮‍💨' },
+  { name: 'combining mark', input: 'e\u0301' }, // é（组合形式）
+];
+
+describe('textWrap grapheme-segmentation', () => {
+  it('基础性质：空字符串 -> []', () => {
+    const out = segmentGraphemes('', 'PREFERRED');
+    expect(out.clusters).toEqual([]);
+    expect(out.clusters.join('')).toBe('');
+  });
+
+  it('基础性质：可逆性（clusters.join("") === input）', () => {
+    const input = '我好累😮‍💨';
+    const out = segmentGraphemes(input, 'PREFERRED');
+    expect(out.clusters.join('')).toBe(input);
+  });
+
+  it('基础性质：确定性（同输入同输出）', () => {
+    const input = '👨‍👩‍👧‍👦🇸🇬👍🏽😮‍💨e\u0301';
+    const a = segmentGraphemes(input, 'PREFERRED');
+    const b = segmentGraphemes(input, 'PREFERRED');
+    expect(a).toEqual(b);
+  });
+
+  it('必测样例：在 PREFERRED 下必须“不拆”为单个 cluster', () => {
+    for (const c of REQUIRED_SINGLE_CLUSTER_CASES) {
+      const out = segmentGraphemes(c.input, 'PREFERRED');
+      expect(out.clusters.join('')).toBe(c.input);
+      expect(out.clusters.length).toBe(1);
+      expect(out.clusters[0]).toBe(c.input);
+    }
+  });
+
+  it('必测样例：在强制 FALLBACK 下必须“不拆”为单个 cluster', () => {
+    for (const c of REQUIRED_SINGLE_CLUSTER_CASES) {
+      const out = segmentGraphemes(c.input, 'FALLBACK');
+      expect(out.meta.strategy).toBe('FALLBACK');
+      expect(out.meta.hadFallback).toBe(true);
+      expect(out.clusters.join('')).toBe(c.input);
+      expect(out.clusters.length).toBe(1);
+      expect(out.clusters[0]).toBe(c.input);
+    }
+  });
+
+  it('跨策略一致性：若 Intl.Segmenter 可用，则 PREFERRED 与 FALLBACK 输出应一致', () => {
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any
+    const hasIntl = typeof (globalThis as any)?.Intl?.Segmenter === 'function';
+    if (!hasIntl) return;
+
+    for (const c of REQUIRED_SINGLE_CLUSTER_CASES) {
+      const preferred = segmentGraphemes(c.input, 'PREFERRED');
+      const fallback = segmentGraphemes(c.input, 'FALLBACK');
+      expect(preferred.clusters).toEqual(fallback.clusters);
+    }
+  });
+});
+

client/src/features/textWrap/grapheme/index.ts

@@ -0,0 +1,9 @@
+export type {
+  GraphemeSegmentationMeta,
+  GraphemeSegmentationMode,
+  GraphemeSegmentationResult,
+  GraphemeSegmentationStrategy,
+} from './types';
+
+export { segmentGraphemes } from './segmentGraphemes';
+

client/src/features/textWrap/grapheme/segmentGraphemes.ts

@@ -0,0 +1,42 @@
+import type { GraphemeSegmentationMode, GraphemeSegmentationResult } from './types';
+import { canUseIntlSegmenter, segmentWithIntlSegmenter } from './strategies/intlSegmenter';
+import { segmentWithFallback } from './strategies/fallback';
+
+/**
+ * 把字符串切分为 grapheme clusters（字符簇）。
+ *
+ * 契约（必须）：
+ * - clusters.join('') === text（不允许丢字符/改顺序）
+ * - text=='' 时 clusters==[]
+ * - 任何异常都必须降级到 fallback（保证可用性）
+ */
+export function segmentGraphemes(text: string, mode: GraphemeSegmentationMode = 'PREFERRED'): GraphemeSegmentationResult {
+  const input = String(text ?? '');
+  if (input === '') {
+    return { clusters: [], meta: { strategy: 'FALLBACK', hadFallback: mode === 'FALLBACK' } };
+  }
+
+  // 强制 fallback
+  if (mode === 'FALLBACK') {
+    const clusters = segmentWithFallback(input);
+    return { clusters, meta: { strategy: 'FALLBACK', hadFallback: true } };
+  }
+
+  // 优先 Intl.Segmenter
+  if (canUseIntlSegmenter()) {
+    try {
+      const clusters = segmentWithIntlSegmenter(input);
+      // 防御：必须可逆
+      if (clusters.length > 0 && clusters.join('') === input) {
+        return { clusters, meta: { strategy: 'INTL_SEGMENTER', hadFallback: false } };
+      }
+      // 若结果异常（空/丢字符），走 fallback
+    } catch {
+      // ignore -> fallback
+    }
+  }
+
+  const clusters = segmentWithFallback(input);
+  return { clusters, meta: { strategy: 'FALLBACK', hadFallback: true } };
+}
+

client/src/features/textWrap/grapheme/strategies/fallback.ts

@@ -0,0 +1,81 @@
+import GraphemeSplitter from 'grapheme-splitter';
+
+/**
+ * fallback 策略：使用 grapheme-splitter 分割 grapheme clusters。
+ *
+ * 选择原因：
+ * - 避免手写不完整的 Unicode 规则导致“漏拆/误拆”
+ * - 作为 Intl.Segmenter 不可用时的稳定兜底
+ *
+ * 注意：
+ * - grapheme-splitter 对少数较新的 emoji ZWJ 序列支持可能不完整（例如 `😮‍💨`）。
+ * - 为满足本项目“至少不拆 ZWJ sequence/VS16/肤色修饰符/组合字符”的最低要求，这里做一层确定性的后处理合并。
+ */
+export function segmentWithFallback(text: string): string[] {
+  const splitter = new GraphemeSplitter();
+  const raw = splitter.splitGraphemes(text);
+  return mergeFallbackClusters(raw);
+}
+
+const ZWJ = '\u200D';
+
+function firstCodePoint(s: string): number | null {
+  if (!s) return null;
+  const cp = s.codePointAt(0);
+  return typeof cp === 'number' ? cp : null;
+}
+
+function isVariationSelector(cp: number): boolean {
+  // VS15/VS16
+  return cp === 0xfe0e || cp === 0xfe0f;
+}
+
+function isSkinToneModifier(cp: number): boolean {
+  return cp >= 0x1f3fb && cp <= 0x1f3ff;
+}
+
+function isCombiningMark(cp: number): boolean {
+  // 常见 combining marks 范围（覆盖 `e\u0301` 等）
+  return (
+    (cp >= 0x0300 && cp <= 0x036f) ||
+    (cp >= 0x1ab0 && cp <= 0x1aff) ||
+    (cp >= 0x1dc0 && cp <= 0x1dff) ||
+    (cp >= 0x20d0 && cp <= 0x20ff) ||
+    (cp >= 0xfe20 && cp <= 0xfe2f)
+  );
+}
+
+/**
+ * 对 fallback 输出做“最低可用”合并：
+ * - 若上一个 cluster 以 ZWJ 结尾，则必须与下一个合并（ZWJ sequence）
+ * - 若下一个 cluster 以 VS/肤色修饰符/combining mark 开头，也与上一个合并
+ *
+ * 目标：满足文档列出的“不拆”组合要求，且行为完全确定性。
+ */
+function mergeFallbackClusters(raw: string[]): string[] {
+  if (!raw.length) return raw;
+
+  const out: string[] = [];
+  let buf = raw[0] ?? '';
+
+  for (let i = 1; i < raw.length; i++) {
+    const next = raw[i] ?? '';
+    const nextCp = firstCodePoint(next);
+
+    const shouldMerge =
+      buf.endsWith(ZWJ) ||
+      (nextCp !== null && (isVariationSelector(nextCp) || isSkinToneModifier(nextCp) || isCombiningMark(nextCp)));
+
+    if (shouldMerge) {
+      buf += next;
+      continue;
+    }
+
+    out.push(buf);
+    buf = next;
+  }
+
+  out.push(buf);
+  return out;
+}
+

client/src/features/textWrap/grapheme/strategies/intlSegmenter.ts

@@ -0,0 +1,28 @@
+/**
+ * Intl.Segmenter 策略（优先）
+ *
+ * 注意：不同 JS 引擎/版本对 Intl.Segmenter 的支持可能不同，调用方必须捕获异常并降级。
+ */
+
+export function canUseIntlSegmenter(): boolean {
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  const Seg = (globalThis as any)?.Intl?.Segmenter;
+  return typeof Seg === 'function';
+}
+
+export function segmentWithIntlSegmenter(text: string): string[] {
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  const Segmenter = (globalThis as any).Intl.Segmenter as new (locales?: string | string[], options?: any) => any;
+
+  // 用 zh-Hant 仅用于选择合适的 locale；grapheme 分割应与语言本身关系不大，但保持固定输入更易对齐跨端。
+  const seg = new Segmenter('zh-Hant', { granularity: 'grapheme' });
+  const it = seg.segment(text);
+
+  const clusters: string[] = [];
+  for (const part of it) {
+    // part: { segment: string, index: number, input: string, isWordLike?: boolean }
+    clusters.push(part.segment);
+  }
+  return clusters;
+}
+

client/src/features/textWrap/grapheme/types.ts

@@ -0,0 +1,21 @@
+/**
+ * Text Wrap - grapheme-segmentation
+ *
+ * 本模块只负责把字符串切成“字符簇（grapheme clusters）”数组。
+ * 后续 TC 换行断点只能发生在 clusters 边界。
+ */
+
+export type GraphemeSegmentationMode = 'PREFERRED' | 'FALLBACK';
+
+export type GraphemeSegmentationStrategy = 'INTL_SEGMENTER' | 'FALLBACK';
+
+export type GraphemeSegmentationMeta = {
+  strategy: GraphemeSegmentationStrategy;
+  hadFallback: boolean;
+};
+
+export type GraphemeSegmentationResult = {
+  clusters: string[];
+  meta: GraphemeSegmentationMeta;
+};
+

client/src/features/textWrap/index.ts

@@ -0,0 +1,4 @@
+export type { WrapTextConstraints, WrapTextInput, WrapTextMeta, WrapTextOutput } from './types';
+
+export { wrapText } from './wrapText';
+

client/src/features/textWrap/measure/__tests__/widthMeasurement.test.ts

@@ -0,0 +1,101 @@
+import { describe, expect, it, vi } from 'vitest';
+
+import type { MeasureWidthImpl } from '../types';
+import { MissingFontSpecError } from '../errors';
+import { buildFontSpecKey } from '../fontSpecKey';
+import { measureSliceWidthCached } from '../measureSliceWidthCached';
+import { measureWidthCached } from '../measureWidthCached';
+
+describe('textWrap width-measurement', () => {
+  it('buildFontSpecKey: 缺字段必须报错（简体中文）', () => {
+    expect(() => buildFontSpecKey({ fontFamily: 'PingFangSC-Regular', fontWeight: '400' } as any)).toThrow(
+      MissingFontSpecError
+    );
+  });
+
+  it('measureWidthCached: 未提供测量能力 -> approx + WIDTH_UNKNOWN', async () => {
+    const res = await measureWidthCached({
+      text: 'hello',
+      context: 'WIDGET',
+      contextProfile: 'WIDGET',
+      fontSpec: null,
+      measureWidthImpl: undefined,
+    });
+    expect(res.width).toBeNull();
+    expect(res.meta).toEqual({ isApprox: true, reason: 'WIDTH_UNKNOWN' });
+  });
+
+  it('measureWidthCached: 同 key 命中缓存（不会重复调用底层测量）', async () => {
+    const impl: MeasureWidthImpl = vi.fn(async ({ text }) => text.length);
+
+    const a = await measureWidthCached({
+      text: 'abc',
+      context: 'APP',
+      contextProfile: 'APP|ios',
+      fontSpec: { fontFamily: 'PingFangSC-Regular', fontWeight: '400', fontSize: 16 },
+      measureWidthImpl: impl,
+    });
+    const b = await measureWidthCached({
+      text: 'abc',
+      context: 'APP',
+      contextProfile: 'APP|ios',
+      fontSpec: { fontFamily: 'PingFangSC-Regular', fontWeight: '400', fontSize: 16 },
+      measureWidthImpl: impl,
+    });
+
+    expect(a.width).toBe(3);
+    expect(b.width).toBe(3);
+    expect(impl).toHaveBeenCalledTimes(1);
+  });
+
+  it('measureWidthCached: 测量抛错 -> approx + MEASURE_FAILED', async () => {
+    const impl: MeasureWidthImpl = vi.fn(async () => {
+      throw new Error('boom');
+    });
+
+    const res = await measureWidthCached({
+      text: 'abc',
+      context: 'APP',
+      contextProfile: 'APP|ios|throw',
+      fontSpec: { fontFamily: 'PingFangSC-Regular', fontWeight: '400', fontSize: 16 },
+      measureWidthImpl: impl,
+    });
+
+    expect(res.width).toBeNull();
+    expect(res.meta).toEqual({ isApprox: true, reason: 'MEASURE_FAILED' });
+  });
+
+  it('measureSliceWidthCached: 同 sliceKey 命中缓存', async () => {
+    const impl: MeasureWidthImpl = vi.fn(async ({ text }) => text.length);
+
+    const tokens = [
+      { text: 'I', start: 0, end: 1 },
+      { text: 'am', start: 2, end: 4 },
+      { text: 'tired', start: 5, end: 10 },
+    ];
+
+    const a = await measureSliceWidthCached({
+      tokens: tokens as any,
+      start: 0,
+      end: 2,
+      context: 'APP',
+      contextProfile: 'APP|ios',
+      fontSpec: { fontFamily: 'PingFangSC-Regular', fontWeight: '400', fontSize: 16 },
+      measureWidthImpl: impl,
+    });
+    const b = await measureSliceWidthCached({
+      tokens: tokens as any,
+      start: 0,
+      end: 2,
+      context: 'APP',
+      contextProfile: 'APP|ios',
+      fontSpec: { fontFamily: 'PingFangSC-Regular', fontWeight: '400', fontSize: 16 },
+      measureWidthImpl: impl,
+    });
+
+    expect(a.width).toBe('I am'.length);
+    expect(b.width).toBe('I am'.length);
+    expect(impl).toHaveBeenCalledTimes(1);
+  });
+});
+

client/src/features/textWrap/measure/cache.ts

@@ -0,0 +1,62 @@
+/**
+ * Text Wrap - width-measurement 缓存
+ *
+ * 要求：
+ * - 模块级常驻缓存（跨调用复用）
+ * - 有容量上限（避免内存无限增长）
+ * - Key 必须确定性（由上层拼接传入）
+ *
+ * 说明：
+ * - 这里实现一个最小 LRU：Map 维护插入顺序；get 时“刷新”为最新。
+ * - 缓存 value 允许是 Promise，以便并发请求去重（同 key 只测一次）。
+ */
+
+export class LruCache<V> {
+  private readonly maxSize: number;
+  private readonly map: Map<string, V>;
+
+  constructor(maxSize: number) {
+    if (!Number.isFinite(maxSize) || maxSize <= 0) {
+      throw new Error('LRU 缓存 maxSize 必须为正数。');
+    }
+    this.maxSize = Math.floor(maxSize);
+    this.map = new Map();
+  }
+
+  get(key: string): V | undefined {
+    const v = this.map.get(key);
+    if (v === undefined) return undefined;
+    // 刷新为最新
+    this.map.delete(key);
+    this.map.set(key, v);
+    return v;
+  }
+
+  set(key: string, value: V): void {
+    if (this.map.has(key)) {
+      this.map.delete(key);
+    }
+    this.map.set(key, value);
+
+    if (this.map.size > this.maxSize) {
+      // 淘汰最旧的
+      const oldestKey = this.map.keys().next().value as string | undefined;
+      if (oldestKey !== undefined) {
+        this.map.delete(oldestKey);
+      }
+    }
+  }
+
+  delete(key: string): void {
+    this.map.delete(key);
+  }
+
+  clear(): void {
+    this.map.clear();
+  }
+
+  size(): number {
+    return this.map.size;
+  }
+}
+

client/src/features/textWrap/measure/errors.ts

@@ -0,0 +1,19 @@
+/**
+ * Text Wrap - width-measurement 错误定义
+ *
+ * 约束：fontSpec 缺字段必须直接报错（简体中文），禁止隐式默认值。
+ */
+
+export class MissingFontSpecError extends Error {
+  readonly name = 'MissingFontSpecError';
+
+  constructor(message: string) {
+    super(message);
+  }
+}
+
+export function buildMissingFontSpecMessage(missingFields: string[]): string {
+  const fields = missingFields.join(', ');
+  return `fontSpec 缺少必填字段：${fields}。请在调用 wrapText() 时补齐 fontSpec（fontFamily/fontWeight/fontSize），禁止在测量层使用隐式默认值。`;
+}
+

client/src/features/textWrap/measure/fontSpecKey.ts

@@ -0,0 +1,32 @@
+import type { FontSpec } from './types';
+import { MissingFontSpecError, buildMissingFontSpecMessage } from './errors';
+
+/**
+ * 校验 fontSpec 必填字段。
+ * 约束：缺失字段必须报错（简体中文），避免跨端漂移。
+ */
+export function assertFontSpecComplete(fontSpec: Partial<FontSpec> | undefined | null): asserts fontSpec is FontSpec {
+  if (!fontSpec) {
+    throw new MissingFontSpecError(buildMissingFontSpecMessage(['fontFamily', 'fontWeight', 'fontSize']));
+  }
+
+  const missing: string[] = [];
+  if (!fontSpec.fontFamily) missing.push('fontFamily');
+  if (!fontSpec.fontWeight) missing.push('fontWeight');
+  if (fontSpec.fontSize === undefined || fontSpec.fontSize === null) missing.push('fontSize');
+
+  if (missing.length) throw new MissingFontSpecError(buildMissingFontSpecMessage(missing));
+  if (!Number.isFinite(fontSpec.fontSize)) {
+    throw new MissingFontSpecError('fontSpec.fontSize 必须是有限数值（number）。请检查调用 wrapText() 时传入的 fontSize。');
+  }
+}
+
+/**
+ * 生成 fontSpecKey（确定性）。
+ * 规则：`fontFamily|fontWeight|fontSize`（顺序固定）
+ */
+export function buildFontSpecKey(fontSpec: Partial<FontSpec> | undefined | null): string {
+  assertFontSpecComplete(fontSpec);
+  return `${fontSpec.fontFamily}|${fontSpec.fontWeight}|${String(fontSpec.fontSize)}`;
+}
+

client/src/features/textWrap/measure/index.ts

@@ -0,0 +1,16 @@
+export type {
+  ContextProfile,
+  FontSpec,
+  MeasureMeta,
+  MeasureReason,
+  MeasureResult,
+  MeasureWidthImpl,
+  TextWrapContext,
+} from './types';
+
+export { MissingFontSpecError } from './errors';
+export { assertFontSpecComplete, buildFontSpecKey } from './fontSpecKey';
+export { defaultMeasureWidthImpl } from './measureWidthImpl';
+export { measureWidthCached } from './measureWidthCached';
+export { measureSliceWidthCached } from './measureSliceWidthCached';
+

client/src/features/textWrap/measure/measureSliceWidthCached.ts

@@ -0,0 +1,105 @@
+import type { ContextProfile, FontSpec, MeasureResult, MeasureWidthImpl, TextWrapContext } from './types';
+import type { Token } from '../core/types';
+import { LruCache } from './cache';
+import { assertFontSpecComplete, buildFontSpecKey } from './fontSpecKey';
+import { joinTokens } from '../core/joinTokens';
+import { measureWidthCached } from './measureWidthCached';
+
+// 切片缓存：同一 (start,end,fontSpecKey,contextProfile) 的宽度只测一次
+const sliceWidthCache = new LruCache<Promise<number>>(4000);
+
+function fnv1a32(input: string): string {
+  // 32-bit FNV-1a（确定性、实现简单；用于缓存 key 避免过长）
+  let hash = 0x811c9dc5;
+  for (let i = 0; i < input.length; i++) {
+    hash ^= input.charCodeAt(i);
+    // hash *= 16777619（用位运算模拟 32-bit 溢出）
+    hash = (hash + (hash << 1) + (hash << 4) + (hash << 7) + (hash << 8) + (hash << 24)) >>> 0;
+  }
+  return hash.toString(16).padStart(8, '0');
+}
+
+function buildSliceKey(args: {
+  contextProfile: ContextProfile;
+  fontSpecKey: string;
+  start: number;
+  end: number;
+  sliceTextHash: string;
+}): string {
+  // 注意：必须包含 sliceText 的信息，否则不同文本的相同 (start,end) 会发生跨文本串缓存
+  return `${args.contextProfile}|${args.fontSpecKey}|${args.start}|${args.end}|${args.sliceTextHash}`;
+}
+
+/**
+ * 测量 token 切片 `[start..end)` 的宽度（带缓存）。
+ *
+ * - 切片文本通过 `joinTokens()` 生成（保证与 core-contract 的重组口径一致）
+ * - 内部复用 `measureWidthCached` 的降级语义
+ */
+export async function measureSliceWidthCached(args: {
+  tokens: Token[];
+  start: number;
+  end: number;
+  context: TextWrapContext;
+  contextProfile: ContextProfile;
+  fontSpec?: Partial<FontSpec> | null;
+  measureWidthImpl?: MeasureWidthImpl;
+  widgetEnableMeasure?: boolean;
+  rawSeparators?: string[];
+}): Promise<MeasureResult> {
+  const enabled =
+    typeof args.measureWidthImpl === 'function' && (args.context === 'APP' || args.widgetEnableMeasure === true);
+
+  if (!enabled) {
+    // 不启用测量时直接走 width=null（保持与 measureWidthCached 一致）
+    return { width: null, meta: { isApprox: true, reason: 'WIDTH_UNKNOWN' } };
+  }
+
+  assertFontSpecComplete(args.fontSpec);
+  const fontSpecKey = buildFontSpecKey(args.fontSpec);
+  const sliceText = joinTokens(args.tokens, args.start, args.end, args.rawSeparators);
+  const key = buildSliceKey({
+    contextProfile: args.contextProfile,
+    fontSpecKey,
+    start: args.start,
+    end: args.end,
+    sliceTextHash: fnv1a32(sliceText),
+  });
+
+  const cached = sliceWidthCache.get(key);
+  if (cached) {
+    try {
+      const w = await cached;
+      return { width: w, meta: { isApprox: false } };
+    } catch {
+      return { width: null, meta: { isApprox: true, reason: 'MEASURE_FAILED' } };
+    }
+  }
+
+  const promise = (async () => {
+    const res = await measureWidthCached({
+      text: sliceText,
+      context: args.context,
+      contextProfile: args.contextProfile,
+      fontSpec: args.fontSpec,
+      measureWidthImpl: args.measureWidthImpl,
+      widgetEnableMeasure: args.widgetEnableMeasure,
+    });
+
+    if (res.width === null) {
+      throw new Error('切片测量失败或不可用。');
+    }
+    return res.width;
+  })();
+
+  sliceWidthCache.set(key, promise);
+
+  try {
+    const w = await promise;
+    return { width: w, meta: { isApprox: false } };
+  } catch {
+    sliceWidthCache.delete(key);
+    return { width: null, meta: { isApprox: true, reason: 'MEASURE_FAILED' } };
+  }
+}
+

client/src/features/textWrap/measure/measureWidthCached.ts

@@ -0,0 +1,110 @@
+import type { ContextProfile, FontSpec, MeasureResult, MeasureWidthImpl, TextWrapContext } from './types';
+import { LruCache } from './cache';
+import { assertFontSpecComplete, buildFontSpecKey } from './fontSpecKey';
+
+// 模块级常驻缓存（两级）
+const textWidthCache = new LruCache<Promise<number>>(2000);
+const loggedMeasureFailures = new Set<string>();
+
+function buildTextKey(args: { contextProfile: ContextProfile; fontSpecKey: string; text: string }): string {
+  // key 拼接规则必须确定性：<contextProfile>|<fontSpecKey>|<text>
+  return `${args.contextProfile}|${args.fontSpecKey}|${args.text}`;
+}
+
+function isValidWidth(v: unknown): v is number {
+  return typeof v === 'number' && Number.isFinite(v) && v >= 0;
+}
+
+/**
+ * 测量文本宽度（带缓存）。
+ *
+ * 约束：
+ * - 若启用测量（提供 measureWidthImpl），fontSpec 必须完整；缺字段直接报错（简体中文）
+ * - 若不启用测量（measureWidthImpl 缺失或 context=WIDGET 且明确不启用），进入 approx mode：width=null
+ */
+export async function measureWidthCached(args: {
+  text: string;
+  context: TextWrapContext;
+  contextProfile: ContextProfile;
+  fontSpec?: Partial<FontSpec> | null;
+  measureWidthImpl?: MeasureWidthImpl;
+  /** WIDGET 场景是否启用测量；默认 false（未启用即 WIDTH_UNKNOWN） */
+  widgetEnableMeasure?: boolean;
+}): Promise<MeasureResult> {
+  const text = String(args.text ?? '');
+
+  const enabled =
+    typeof args.measureWidthImpl === 'function' && (args.context === 'APP' || args.widgetEnableMeasure === true);
+
+  if (!enabled) {
+    return { width: null, meta: { isApprox: true, reason: 'WIDTH_UNKNOWN' } };
+  }
+
+  // 启用测量时：fontSpec 缺字段必须报错
+  const fontSpec = args.fontSpec;
+  assertFontSpecComplete(fontSpec);
+  const fontSpecKey = buildFontSpecKey(fontSpec);
+  const key = buildTextKey({ contextProfile: args.contextProfile, fontSpecKey, text });
+
+  const cached = textWidthCache.get(key);
+  if (cached) {
+    try {
+      const w = await cached;
+      return isValidWidth(w) ? { width: w, meta: { isApprox: false } } : { width: null, meta: { isApprox: true, reason: 'MEASURE_FAILED' } };
+    } catch {
+      if (__DEV__ && !loggedMeasureFailures.has(key)) {
+        loggedMeasureFailures.add(key);
+        console.log('[TextWrap][Measure] measureWidthCached: 命中缓存但 Promise 失败（MEASURE_FAILED）', {
+          context: args.context,
+          contextProfile: args.contextProfile,
+          fontSpec: args.fontSpec,
+          textPreview: text.slice(0, 80),
+          textLength: text.length,
+        });
+      }
+      return { width: null, meta: { isApprox: true, reason: 'MEASURE_FAILED' } };
+    }
+  }
+
+  const promise = (async () => {
+    try {
+      const w = await args.measureWidthImpl!({
+        text,
+        context: args.context,
+        contextProfile: args.contextProfile,
+        fontSpec,
+      });
+      if (!isValidWidth(w)) {
+        throw new Error('测量结果非法（必须为有限且非负的 number）。');
+      }
+      return w;
+    } catch (error) {
+      if (__DEV__ && !loggedMeasureFailures.has(key)) {
+        loggedMeasureFailures.add(key);
+        console.log('[TextWrap][Measure] measureWidthImpl 抛错（MEASURE_FAILED）', {
+          context: args.context,
+          contextProfile: args.contextProfile,
+          fontSpec,
+          textPreview: text.slice(0, 80),
+          textLength: text.length,
+          errorName: (error as any)?.name,
+          errorMessage: String((error as any)?.message ?? error),
+          errorStack: (error as any)?.stack,
+        });
+      }
+      throw error;
+    }
+  })();
+
+  textWidthCache.set(key, promise);
+
+  try {
+    const w = await promise;
+    return { width: w, meta: { isApprox: false } };
+  } catch {
+    // 若失败，删除缓存，避免缓存住失败结果
+    textWidthCache.delete(key);
+    return { width: null, meta: { isApprox: true, reason: 'MEASURE_FAILED' } };
+  }
+}
+

client/src/features/textWrap/measure/measureWidthImpl.ts

@@ -0,0 +1,65 @@
+import type { FontSpec, MeasureWidthImpl } from './types';
+
+/**
+ * 默认测量实现（成熟方案）：react-native-text-size
+ *
+ * 注意：
+ * - 该库的 `measure` 是 Promise 异步接口，本模块以 async 方式对齐。
+ * - 为避免在测试/Node 环境直接 require `react-native` 造成崩溃，这里使用“延迟加载 + 捕获异常”。
+ */
+
+type TextSizeMeasureParams = {
+  text: string;
+  width?: number;
+  fontFamily?: string;
+  fontSize?: number;
+  fontWeight?: string;
+  allowFontScaling?: boolean;
+  usePreciseWidth?: boolean;
+};
+
+type TextSizeMeasureResult = { width: number };
+
+async function loadReactNativeTextSize(): Promise<{
+  measure: (params: TextSizeMeasureParams) => Promise<TextSizeMeasureResult>;
+}> {
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  const mod: any = await import('react-native-text-size');
+  return mod?.default ?? mod;
+}
+
+function toTextSizeFontSpecs(fontSpec: FontSpec): Pick<TextSizeMeasureParams, 'fontFamily' | 'fontSize' | 'fontWeight'> {
+  return {
+    fontFamily: fontSpec.fontFamily,
+    fontSize: fontSpec.fontSize,
+    fontWeight: fontSpec.fontWeight,
+  };
+}
+
+/**
+ * 默认测量函数（可替换/可注入）。
+ * - width 约束设为极大值，避免自动换行影响“单行宽度”测量
+ * - usePreciseWidth=true，取更精确的宽度（开销更大，但对本算法更稳定）
+ */
+export const defaultMeasureWidthImpl: MeasureWidthImpl = async ({ text, fontSpec }) => {
+  const TextSize = await loadReactNativeTextSize();
+  if (!TextSize || typeof TextSize.measure !== 'function') {
+    // 典型原因：在 Expo Go 中运行，或没有使用包含该原生模块的 Development Build。
+    // 这里抛出更明确的错误，方便上层捕获并在 meta.reason=MEASURE_FAILED 时看到根因。
+    throw new Error(
+      [
+        'react-native-text-size 原生模块不可用：TextSize.measure 不是函数。',
+        '请确认你不是在 Expo Go 里运行；需要使用包含该原生模块的 Development Build（expo-dev-client / expo run:ios / EAS dev build）。',
+      ].join(' '),
+    );
+  }
+  const res = await TextSize.measure({
+    text,
+    width: 1_000_000_000,
+    usePreciseWidth: true,
+    allowFontScaling: true,
+    ...toTextSizeFontSpecs(fontSpec),
+  });
+  return res.width;
+};
+

client/src/features/textWrap/measure/types.ts

@@ -0,0 +1,48 @@
+/**
+ * Text Wrap - width-measurement
+ *
+ * 本模块负责：
+ * - 宽度测量（可注入实现）
+ * - 两级缓存（文本/切片）
+ * - 测量失败时的确定性降级（approx mode）
+ *
+ * 注意：真实测量（如 react-native-text-size）通常是异步 Promise，本模块统一使用 async 形式对齐实际能力。
+ */
+
+export type TextWrapContext = 'APP' | 'WIDGET';
+
+export type FontSpec = {
+  fontSize: number;
+  fontFamily: string;
+  fontWeight: string;
+};
+
+/**
+ * 用于区分不同测量语境（缓存隔离）。
+ * 口径建议：`APP|<platform>|<scale?>` 或 `WIDGET|<widgetSize?>`
+ */
+export type ContextProfile = string;
+
+export type MeasureReason = 'WIDTH_UNKNOWN' | 'MEASURE_FAILED';
+
+export type MeasureMeta = {
+  isApprox: boolean;
+  reason?: MeasureReason;
+};
+
+export type MeasureResult = {
+  width: number | null;
+  meta: MeasureMeta;
+};
+
+/**
+ * 可注入的测量实现（成熟方法推荐用原生/离屏测量库）。
+ * 约定：返回值必须是“有限且非负”的 number，否则视为测量失败。
+ */
+export type MeasureWidthImpl = (args: {
+  text: string;
+  context: TextWrapContext;
+  fontSpec: FontSpec;
+  contextProfile: ContextProfile;
+}) => Promise<number>;
+

client/src/features/textWrap/overflow/__tests__/overflowFallback.test.ts

@@ -0,0 +1,107 @@
+import { describe, expect, it, vi } from 'vitest';
+
+import type { MeasureWidthImpl } from '../../measure/types';
+import { applyOverflowFallback } from '../fallback';
+
+function t(text: string, start: number) {
+  return { text, start, end: start + text.length };
+}
+
+describe('textWrap overflow-fallback', () => {
+  it('SYSTEM_DEFAULT：仍返回单行，但 meta 标记 SYSTEM_DEFAULT', async () => {
+    const res = await applyOverflowFallback({
+      tokens: [t('I', 0), t('am', 2), t('tired', 5)],
+      lang: 'EN',
+      context: 'APP',
+      availableWidth: 10,
+      maxLines: 2,
+      overflowMode: 'SYSTEM_DEFAULT',
+      ellipsisToken: '…',
+      reason: 'NO_CANDIDATE',
+      partialLayout: null,
+    });
+
+    expect(res.lines.length).toBe(1);
+    expect(res.meta.fallback_type).toBe('SYSTEM_DEFAULT');
+    expect(res.meta.overflow_type).toBe('NONE');
+  });
+
+  it('CLIP：截断到 maxLines', async () => {
+    const res = await applyOverflowFallback({
+      tokens: [t('a', 0), t('b', 2), t('c', 4)],
+      lang: 'EN',
+      context: 'APP',
+      availableWidth: 10,
+      maxLines: 2,
+      overflowMode: 'CLIP',
+      ellipsisToken: '…',
+      reason: 'TOO_LONG',
+      partialLayout: {
+        breaks: [1, 2],
+        lines: [
+          { start: 0, end: 1, text: 'a' },
+          { start: 1, end: 2, text: 'b' },
+          // 造一个“未覆盖到 N”的 partial，触发 overflow
+          { start: 2, end: 2, text: 'c' },
+        ],
+      },
+    });
+
+    expect(res.lines).toEqual(['a', 'b']);
+    expect(res.meta.overflow_type).toBe('CLIP');
+  });
+
+  it('ELLIPSIS：清理末尾空白与 TC 末尾标点（不输出 \"  …\" / \"，…\"）', async () => {
+    const res = await applyOverflowFallback({
+      tokens: [t('我', 0), t('好', 1), t('累', 2), t('，', 3)],
+      lang: 'TC',
+      context: 'WIDGET',
+      availableWidth: 10,
+      maxLines: 1,
+      overflowMode: 'ELLIPSIS',
+      ellipsisToken: '…',
+      reason: 'NO_CANDIDATE',
+      partialLayout: {
+        breaks: [],
+        // 造一个“未覆盖到 N”的 partial，触发 overflow
+        lines: [{ start: 0, end: 3, text: '我好累，  ' }],
+      },
+      tcPunctuations: ['，'],
+    });
+
+    expect(res.lines[0]).toBe('我好累…');
+    expect(res.meta.overflow_type).toBe('ELLIPSIS');
+  });
+
+  it('ELLIPSIS：可测量时，超宽则按 token 回退直到不超宽', async () => {
+    // mock：含省略号时宽度=100，否则宽度=文本长度
+    const impl: MeasureWidthImpl = vi.fn(async ({ text }) => (text.includes('…') ? 100 : text.length));
+
+    const res = await applyOverflowFallback({
+      tokens: [t('I', 0), t('am', 2), t('so', 5), t('tired', 8)],
+      lang: 'EN',
+      context: 'APP',
+      availableWidth: 10,
+      maxLines: 1,
+      overflowMode: 'ELLIPSIS',
+      ellipsisToken: '…',
+      reason: 'NO_CANDIDATE',
+      partialLayout: {
+        breaks: [],
+        // 造一个“未覆盖到 N”的 partial，触发 overflow
+        lines: [{ start: 0, end: 3, text: 'I am so' }],
+      },
+      measure: {
+        context: 'APP',
+        contextProfile: 'APP|ios|ellipsis',
+        fontSpec: { fontFamily: 'PingFangSC-Regular', fontWeight: '400', fontSize: 16 },
+        measureWidthImpl: impl,
+      },
+    });
+
+    // 因为任何带 ellipsis 的测量都超宽，这里会一路回退到空串 + ellipsis
+    expect(res.lines[0]).toBe('…');
+    expect(res.meta.overflow_type).toBe('ELLIPSIS');
+  });
+});
+

client/src/features/textWrap/overflow/ellipsis.ts

@@ -0,0 +1,108 @@
+import type { Token } from '../core/types';
+import { joinTokens } from '../core/joinTokens';
+import { measureWidthCached } from '../measure/measureWidthCached';
+
+import type { ApplyOverflowFallbackInput } from './types';
+
+const DEFAULT_TC_PUNCTS = ['，', '。', '！', '？', '；', '：', '、'];
+
+export function cleanLineBeforeEllipsis(line: string, lang: 'TC' | 'EN', tcPunctuations?: string[]): string {
+  const s = String(line ?? '');
+  const trimmed = s.replace(/\s+$/g, '');
+  if (trimmed === '') return '';
+
+  if (lang === 'TC') {
+    const puncts = new Set(tcPunctuations && tcPunctuations.length > 0 ? tcPunctuations : DEFAULT_TC_PUNCTS);
+    const last = trimmed.slice(-1);
+    if (puncts.has(last)) return trimmed.slice(0, -1);
+  }
+
+  return trimmed;
+}
+
+async function measureIfPossible(args: {
+  text: string;
+  input: ApplyOverflowFallbackInput;
+}): Promise<number | null> {
+  const { input, text } = args;
+  if (!input.measure) return null;
+
+  const enabled =
+    typeof input.measure.measureWidthImpl === 'function' &&
+    (input.measure.context === 'APP' || input.measure.widgetEnableMeasure === true);
+
+  if (!enabled) return null;
+
+  const res = await measureWidthCached({
+    text,
+    context: input.measure.context,
+    contextProfile: input.measure.contextProfile,
+    fontSpec: input.measure.fontSpec,
+    measureWidthImpl: input.measure.measureWidthImpl,
+    widgetEnableMeasure: input.measure.widgetEnableMeasure,
+  });
+
+  return res.width;
+}
+
+/**
+ * 给最后一行加省略号，并在可测量时保证不超宽：
+ * - EN 回退单位：整词（token）
+ * - TC 回退单位：grapheme（token）
+ */
+export async function applyEllipsisToLastLine(args: {
+  input: ApplyOverflowFallbackInput;
+  baseLines: Array<{ start: number; end: number; text: string }>;
+}): Promise<{ lines: string[] }> {
+  const { input } = args;
+  const maxLines = Math.max(1, input.maxLines | 0);
+  const lines = args.baseLines.slice(0, maxLines);
+  if (lines.length === 0) return { lines: [] };
+
+  const lastIdx = lines.length - 1;
+  const last = lines[lastIdx]!;
+
+  // 先按规则清理，再拼接 ellipsisToken
+  const cleaned = cleanLineBeforeEllipsis(last.text, input.lang, input.tcPunctuations);
+  let candidateText = `${cleaned}${input.ellipsisToken}`;
+
+  // 若无测量能力：直接输出（确定性）
+  const measured = await measureIfPossible({ text: candidateText, input });
+  if (measured === null) {
+    const out = lines.map((l, idx) => (idx === lastIdx ? candidateText : l.text));
+    return { lines: out };
+  }
+
+  // 有测量能力：若超宽则按 token 回退
+  if (measured <= input.availableWidth) {
+    const out = lines.map((l, idx) => (idx === lastIdx ? candidateText : l.text));
+    return { lines: out };
+  }
+
+  // 回退：逐步减少最后一行 token 数再加省略号
+  let end = last.end;
+  const start = last.start;
+  let foundFit = false;
+  while (end > start) {
+    end -= 1;
+    const base = joinTokens(input.tokens, start, end);
+    const cleaned2 = cleanLineBeforeEllipsis(base, input.lang, input.tcPunctuations);
+    const nextCandidate = `${cleaned2}${input.ellipsisToken}`;
+    const w = await measureIfPossible({ text: nextCandidate, input });
+    if (w !== null && w <= input.availableWidth) {
+      candidateText = nextCandidate;
+      foundFit = true;
+      break;
+    }
+  }
+
+  // 若连“仅省略号”都无法满足宽度（极窄场景），也必须给出确定性输出：直接输出 ellipsisToken
+  // 注意：这可能仍然超宽，但已是最小可表达形式；上层可通过 meta 做治理。
+  if (!foundFit) {
+    candidateText = input.ellipsisToken;
+  }
+
+  const out = lines.map((l, idx) => (idx === lastIdx ? candidateText : l.text));
+  return { lines: out };
+}
+

client/src/features/textWrap/overflow/fallback.ts

@@ -0,0 +1,86 @@
+import type { Token } from '../core/types';
+import { joinTokens } from '../core/joinTokens';
+
+import { applyEllipsisToLastLine } from './ellipsis';
+import type { ApplyOverflowFallbackInput, ApplyOverflowFallbackResult, PartialLayoutInput, PartialLayoutLine } from './types';
+
+function nTokens(tokens: Token[]): number {
+  return Array.isArray(tokens) ? tokens.length : 0;
+}
+
+function coversToEnd(partial: PartialLayoutInput | null | undefined, n: number): boolean {
+  if (!partial || !Array.isArray(partial.lines) || partial.lines.length === 0) return false;
+  const last = partial.lines[partial.lines.length - 1];
+  return (last?.end ?? -1) === n;
+}
+
+function buildLinesFromPartial(args: {
+  tokens: Token[];
+  partial?: PartialLayoutInput | null;
+  maxLines: number;
+  lang: 'TC' | 'EN';
+}): Array<{ start: number; end: number; text: string }> {
+  const N = nTokens(args.tokens);
+  const maxLines = Math.max(1, args.maxLines | 0);
+  const rawSeparators = args.lang === 'TC' ? Array.from({ length: Math.max(0, N) }, () => '') : undefined;
+
+  if (args.partial && Array.isArray(args.partial.lines) && args.partial.lines.length > 0) {
+    const out: Array<{ start: number; end: number; text: string }> = [];
+    for (const line of args.partial.lines.slice(0, maxLines)) {
+      const start = Math.max(0, line.start | 0);
+      const end = Math.min(N, Math.max(start, line.end | 0));
+      const text = line.text ?? joinTokens(args.tokens, start, end, rawSeparators);
+      out.push({ start, end, text });
+    }
+    return out;
+  }
+
+  // 若没有 partial：把全文当单行 best-effort
+  return [{ start: 0, end: N, text: joinTokens(args.tokens, 0, N, rawSeparators) }];
+}
+
+function toWrapped(lines: string[]): { lines: string[]; wrappedText: string } {
+  const outLines = lines.filter((s) => s !== undefined) as string[];
+  return { lines: outLines, wrappedText: outLines.join('\n') };
+}
+
+function toSingleLine(tokens: Token[]): { lines: string[]; wrappedText: string } {
+  const N = nTokens(tokens);
+  // 注意：这里不知道语言口径，因此 SYSTEM_DEFAULT 的单行文本在上层保证传入“原文”更稳妥。
+  // 为保持最小可用，这里仍使用默认 joinTokens（EN=空格 join，TC=grapheme 之间可能会有空格）。
+  const text = joinTokens(tokens, 0, N);
+  return { lines: [text], wrappedText: text };
+}
+
+export async function applyOverflowFallback(input: ApplyOverflowFallbackInput): Promise<ApplyOverflowFallbackResult> {
+  const tokens = input.tokens ?? [];
+  const N = nTokens(tokens);
+  const maxLines = Math.max(1, input.maxLines | 0);
+
+  const isOverflow = !coversToEnd(input.partialLayout, N);
+
+  // 若其实没有 overflow：直接返回（NONE）
+  if (!isOverflow) {
+    const base = buildLinesFromPartial({ tokens, partial: input.partialLayout, maxLines, lang: input.lang });
+    const { lines, wrappedText } = toWrapped(base.map((l) => l.text));
+    return { lines, wrappedText, meta: { fallback_type: 'NONE', overflow_type: 'NONE', reason: input.reason } };
+  }
+
+  if (input.overflowMode === 'SYSTEM_DEFAULT') {
+    const { lines, wrappedText } = toSingleLine(tokens);
+    return { lines, wrappedText, meta: { fallback_type: 'SYSTEM_DEFAULT', overflow_type: 'NONE', reason: input.reason } };
+  }
+
+  if (input.overflowMode === 'CLIP') {
+    const base = buildLinesFromPartial({ tokens, partial: input.partialLayout, maxLines, lang: input.lang });
+    const { lines, wrappedText } = toWrapped(base.slice(0, maxLines).map((l) => l.text));
+    return { lines, wrappedText, meta: { fallback_type: 'NONE', overflow_type: 'CLIP', reason: input.reason } };
+  }
+
+  // ELLIPSIS
+  const base = buildLinesFromPartial({ tokens, partial: input.partialLayout, maxLines, lang: input.lang });
+  const { lines } = await applyEllipsisToLastLine({ input, baseLines: base.slice(0, maxLines) });
+  const wrapped = toWrapped(lines);
+  return { ...wrapped, meta: { fallback_type: 'NONE', overflow_type: 'ELLIPSIS', reason: input.reason } };
+}
+

client/src/features/textWrap/overflow/index.ts

@@ -0,0 +1,15 @@
+export type {
+  ApplyOverflowFallbackInput,
+  ApplyOverflowFallbackResult,
+  FallbackType,
+  OverflowMeasure,
+  OverflowMode,
+  OverflowReason,
+  OverflowType,
+  PartialLayoutInput,
+  PartialLayoutLine,
+  WrapTextMeta,
+} from './types';
+
+export { applyOverflowFallback } from './fallback';
+

client/src/features/textWrap/overflow/types.ts

@@ -0,0 +1,47 @@
+import type { Token } from '../core/types';
+import type { ContextProfile, FontSpec, MeasureWidthImpl, TextWrapContext } from '../measure/types';
+
+export type OverflowMode = 'ELLIPSIS' | 'CLIP' | 'SYSTEM_DEFAULT';
+export type FallbackType = 'NONE' | 'RELAX_RULES' | 'SYSTEM_DEFAULT';
+export type OverflowType = 'NONE' | 'ELLIPSIS' | 'CLIP';
+
+export type OverflowReason = 'NO_CANDIDATE' | 'WIDTH_UNKNOWN' | 'TOO_LONG' | 'WIDOW' | 'PARTICLE' | string;
+
+export type PartialLayoutLine = { start: number; end: number; text?: string };
+export type PartialLayoutInput = { breaks: number[]; lines: PartialLayoutLine[] };
+
+export type OverflowMeasure = {
+  context: TextWrapContext;
+  contextProfile: ContextProfile;
+  fontSpec: Partial<FontSpec> | null | undefined;
+  measureWidthImpl?: MeasureWidthImpl;
+  widgetEnableMeasure?: boolean;
+};
+
+export type ApplyOverflowFallbackInput = {
+  tokens: Token[];
+  lang: 'TC' | 'EN';
+  context: TextWrapContext;
+  availableWidth: number;
+  maxLines: number;
+  overflowMode: OverflowMode;
+  ellipsisToken: string;
+  reason: OverflowReason;
+  partialLayout?: PartialLayoutInput | null;
+  measure?: OverflowMeasure;
+  /** TC 标点集合（用于清理 `，…`） */
+  tcPunctuations?: string[];
+};
+
+export type WrapTextMeta = {
+  fallback_type: FallbackType;
+  overflow_type: OverflowType;
+  reason: OverflowReason;
+};
+
+export type ApplyOverflowFallbackResult = {
+  lines: string[];
+  wrappedText: string;
+  meta: WrapTextMeta;
+};
+

client/src/features/textWrap/scoring/__tests__/scoringTiebreak.test.ts

@@ -0,0 +1,151 @@
+import { describe, expect, it } from 'vitest';
+
+import type { Token } from '../../core/types';
+import { buildTieKey, DEFAULT_LEXICONS, DEFAULT_WEIGHTS, scoreLayout } from '../index';
+
+function t(text: string, start: number): Token {
+  return { text, start, end: start + text.length };
+}
+
+function lexicographicLess(a: Array<number | string>, b: Array<number | string>): boolean {
+  const n = Math.min(a.length, b.length);
+  for (let i = 0; i < n; i++) {
+    const av = a[i] as any;
+    const bv = b[i] as any;
+    if (av < bv) return true;
+    if (av > bv) return false;
+  }
+  return a.length < b.length;
+}
+
+describe('textWrap scoring-tiebreak', () => {
+  it('EMOTION_SPLIT：拆分情绪短语 -> 强惩罚 + 追加 spanLen（方案 A）', () => {
+    const tokens: Token[] = [t('I', 0), t('am', 2), t('so', 5), t('tired', 8)];
+    const layoutCandidate = {
+      breaks: [3], // I am so | tired
+      lines: [
+        { start: 0, end: 3, text: 'I am so', width: 10, tokenCount: 3, charCount: 0 },
+        { start: 3, end: 4, text: 'tired', width: 10, tokenCount: 1, charCount: 0 },
+      ],
+    };
+
+    const res = scoreLayout({
+      tokens,
+      layoutCandidate,
+      lang: 'EN',
+      context: 'APP',
+      availableWidth: 100,
+      config: { weights: DEFAULT_WEIGHTS, idealWidthRatio: { APP: 0.9, WIDGET: 0.95 }, ellipsisToken: '…', tcParticleWhitelist: [] },
+      lexicons: { ...DEFAULT_LEXICONS, emotionPhrasesEN: ['so tired'] },
+      debug: true,
+    });
+
+    // 触发强惩罚：-(P_EMOTION_SPLIT + spanLen)
+    const first = res.scoreBreakdown?.terms[0];
+    expect(first?.key).toBe('EMOTION_SPLIT');
+    expect(first?.delta).toBe(-(DEFAULT_WEIGHTS.P_EMOTION_SPLIT + 2));
+    expect(res.flags.emotionSplit).toBe(true);
+  });
+
+  it('Shift/Accum/Self：EN 词两端带标点也应命中（全词等值匹配）', () => {
+    const tokens: Token[] = [t('but,', 0), t('still', 5), t('ok', 11)];
+    const layoutCandidate = {
+      breaks: [1], // but, | still ok
+      lines: [
+        // 把 width 设置到 idealWidth 上，避免 length 项干扰 debug Top-3
+        { start: 0, end: 1, text: 'but,', width: 90, tokenCount: 1, charCount: 0 },
+        { start: 1, end: 3, text: 'still ok', width: 90, tokenCount: 2, charCount: 0 },
+      ],
+    };
+
+    const res = scoreLayout({
+      tokens,
+      layoutCandidate,
+      lang: 'EN',
+      context: 'APP',
+      availableWidth: 100, // idealWidth=100*0.9=90
+      config: { weights: DEFAULT_WEIGHTS, idealWidthRatio: { APP: 0.9, WIDGET: 0.95 }, ellipsisToken: '…', tcParticleWhitelist: [] },
+      lexicons: DEFAULT_LEXICONS,
+      debug: true,
+    });
+
+    const terms = res.scoreBreakdown?.terms ?? [];
+    expect(terms.some((x) => x.key === 'SHIFT_BREAK')).toBe(true);
+    expect(terms.some((x) => x.key === 'ACCUM_BREAK')).toBe(true);
+  });
+
+  it('10.2G：EmotionWord 与 Accum 同时命中 -> Accum 奖励减半（整数）', () => {
+    const tokens: Token[] = [t('already', 0), t('tired', 8)];
+    const layoutCandidate = {
+      breaks: [1], // already | tired
+      lines: [
+        { start: 0, end: 1, text: 'already', width: 90, tokenCount: 1, charCount: 0 },
+        { start: 1, end: 2, text: 'tired', width: 90, tokenCount: 1, charCount: 0 },
+      ],
+    };
+
+    const weights = { ...DEFAULT_WEIGHTS, R_EMOTION_TAIL: 10, R_ACCUM_BREAK: 41 }; // 41/2 -> 20（floor）
+
+    const res = scoreLayout({
+      tokens,
+      layoutCandidate,
+      lang: 'EN',
+      context: 'APP',
+      availableWidth: 100,
+      config: { weights, idealWidthRatio: { APP: 0.9, WIDGET: 0.95 }, ellipsisToken: '…', tcParticleWhitelist: [] },
+      lexicons: DEFAULT_LEXICONS,
+      debug: true,
+    });
+
+    const terms = res.scoreBreakdown?.terms ?? [];
+    // debug 可能截断为 Top-3，但应包含 EMOTION_TAIL 与 ACCUM_BREAK（顺序确定性）
+    const hasEmotion = terms.some((x) => x.key === 'EMOTION_TAIL' && x.delta === 10);
+    const hasAccumHalf = terms.some((x) => x.key === 'ACCUM_BREAK' && x.delta === Math.floor(41 / 2));
+    expect(hasEmotion).toBe(true);
+    expect(hasAccumHalf).toBe(true);
+  });
+
+  it('tieKey：lastLineWidth 更大优先（取 -lastLineWidth）', () => {
+    const base = {
+      breaks: [2],
+      lines: [
+        { start: 0, end: 2, text: 'a b', width: 50, tokenCount: 2, charCount: 0 },
+        { start: 2, end: 3, text: 'c', width: 10, tokenCount: 1, charCount: 0 },
+      ],
+    };
+
+    const scoredA = { score: 0, flags: {}, tieKey: [] as any };
+    const scoredB = { score: 0, flags: {}, tieKey: [] as any };
+
+    const keyShort = buildTieKey({
+      scoredLayout: scoredA as any,
+      layoutCandidate: base as any,
+      lang: 'EN',
+      context: 'APP',
+      tokenCount: 3,
+      availableWidth: 100,
+      idealWidthRatio: { APP: 0.9, WIDGET: 0.95 },
+    });
+
+    const layoutLongTail = {
+      ...base,
+      lines: [
+        base.lines[0]!,
+        { ...base.lines[1]!, width: 30 }, // lastLineWidth 更大
+      ],
+    };
+    const keyLong = buildTieKey({
+      scoredLayout: scoredB as any,
+      layoutCandidate: layoutLongTail as any,
+      lang: 'EN',
+      context: 'APP',
+      tokenCount: 3,
+      availableWidth: 100,
+      idealWidthRatio: { APP: 0.9, WIDGET: 0.95 },
+    });
+
+    // 更优的 tieKey 应“更小”（因为 lastLineWidth 取负）
+    expect(lexicographicLess(keyLong, keyShort)).toBe(true);
+  });
+});
+

client/src/features/textWrap/scoring/index.ts

@@ -0,0 +1,21 @@
+export type {
+  LayoutCandidate,
+  LayoutCandidateLine,
+  Lexicons,
+  ScoredLayout,
+  ScoreBreakdown,
+  ScoreLayoutInput,
+  ScoreTerm,
+  ScoringConfig,
+  TextWrapContext,
+  Weights,
+} from './types';
+
+export { DEFAULT_LEXICONS, mergeLexicons } from './lexicons';
+export { DEFAULT_WEIGHTS, mergeWeights } from './weights';
+
+export { preparePhraseTokens, findPhraseSpans, isSpanSplitByBreaks } from './phraseMatch';
+export { scoreLayout } from './score';
+export type { BuildTieKeyInput } from './tieKey';
+export { buildTieKey } from './tieKey';
+

client/src/features/textWrap/scoring/lexicons.ts

@@ -0,0 +1,31 @@
+import type { Lexicons } from './types';
+
+/**
+ * scoring-tiebreak 最小词表（首版写死客户端）
+ *
+ * 来源：`设计说明文档/文档换行算法.md v1.2.1` 第 7 节
+ * 原则：少而准（后续通过打点迭代扩充）
+ */
+export const DEFAULT_LEXICONS: Readonly<Lexicons> = Object.freeze({
+  emotionPhrasesTC: [],
+  emotionPhrasesEN: [],
+  protectedPhrases: [],
+
+  shiftWordsTC: ['但', '可是', '然而', '却', '只是', '偏偏'],
+  shiftWordsEN: ['but', 'yet', 'so'],
+
+  accumWordsTC: ['已经', '一直', '曾经', '终于', '还是', '到现在'],
+  accumWordsEN: ['already', 'still', 'even', 'just', 'really'],
+
+  selfWordsTC: ['你', '我', '自己', '我们', '别人'],
+  selfWordsEN: ['you', 'yourself', 'me', 'we'],
+
+  emotionWordsTC: ['累', '痛', '怕', '孤单', '委屈', '撑', '崩溃', '放弃'],
+  emotionWordsEN: ['tired', 'afraid', 'lonely', 'hurt', 'overwhelmed', 'give up'],
+});
+
+export function mergeLexicons(overrides?: Partial<Lexicons> | null | undefined): Lexicons {
+  if (!overrides) return { ...DEFAULT_LEXICONS };
+  return { ...DEFAULT_LEXICONS, ...overrides };
+}
+

client/src/features/textWrap/scoring/phraseMatch.ts

@@ -0,0 +1,92 @@
+import type { Lang, Token } from '../core/types';
+import { matchENKeyword, normalizeENKeyword, normalizeWhitespace, tokenizeEN } from '../core/index';
+import { segmentGraphemes } from '../grapheme/index';
+
+export type PhraseSpan = { start: number; end: number; length: number };
+
+function toNonEmptyArray(parts: string[]): string[] {
+  return parts.map((s) => s.trim()).filter((s) => s.length > 0);
+}
+
+export function preparePhraseTokens(phrase: string, lang: Lang): string[] {
+  const input = String(phrase ?? '');
+  if (input === '') return [];
+
+  if (lang === 'EN') {
+    const { normalizedText } = normalizeWhitespace(input, 'NORMALIZE');
+    const words = normalizedText.split(' ');
+    // EN：按“全词等值匹配”口径做归一化（小写 + 两端去常见标点）
+    return toNonEmptyArray(words).map((w) => normalizeENKeyword(w));
+  }
+
+  // TC：按 grapheme clusters
+  const { clusters } = segmentGraphemes(input, 'PREFERRED');
+  return clusters;
+}
+
+function tokenEqualsPhraseToken(tokenText: string, phraseToken: string, lang: Lang): boolean {
+  if (lang === 'EN') return matchENKeyword(tokenText, phraseToken);
+  return tokenText === phraseToken;
+}
+
+/**
+ * 在 tokens 中寻找 phraseTokens 的“连续区间完全匹配”（必须）。
+ *
+ * 输出顺序（确定性）：
+ * - start 升序
+ * - start 相同：length 降序（更长优先）
+ */
+export function findPhraseSpans(tokens: Token[], phraseTokens: string[], lang: Lang): PhraseSpan[] {
+  const n = tokens.length;
+  const m = phraseTokens.length;
+  if (n === 0 || m === 0 || m > n) return [];
+
+  const spans: PhraseSpan[] = [];
+
+  for (let i = 0; i <= n - m; i++) {
+    let ok = true;
+    for (let j = 0; j < m; j++) {
+      const t = tokens[i + j]?.text ?? '';
+      const p = phraseTokens[j] ?? '';
+      if (!tokenEqualsPhraseToken(t, p, lang)) {
+        ok = false;
+        break;
+      }
+    }
+    if (ok) spans.push({ start: i, end: i + m, length: m });
+  }
+
+  spans.sort((a, b) => {
+    if (a.start !== b.start) return a.start - b.start;
+    return b.length - a.length;
+  });
+  return spans;
+}
+
+/**
+ * 判断某个 span 是否被断点拆分到不同的行（即：span 内存在 break）。
+ *
+ * 说明：
+ * - span=[start,end) 是 token 索引区间
+ * - breaks[i] 是 token 边界索引（1..N-1）
+ * - 若存在 start < b < end，则 span 被拆分
+ */
+export function isSpanSplitByBreaks(span: PhraseSpan, breaks: number[]): boolean {
+  const s = span.start;
+  const e = span.end;
+  if (e - s <= 1) return false;
+  for (const b of breaks) {
+    if (b > s && b < e) return true;
+    if (b >= e) break; // breaks 升序：可提前退出
+  }
+  return false;
+}
+
+/**
+ * 仅用于测试：把 EN 文本按 core-contract 口径 tokenize。
+ */
+export function tokenizePhraseLikeInputEN(text: string): Token[] {
+  const { normalizedText } = normalizeWhitespace(text, 'NORMALIZE');
+  return tokenizeEN(normalizedText);
+}
+

client/src/features/textWrap/scoring/score.ts

@@ -0,0 +1,367 @@
+import type { Lang, Token } from '../core/types';
+import { normalizeENKeyword } from '../core/index';
+
+import type { LayoutCandidateLine, ScoreLayoutInput, ScoreTerm, ScoredLayout, Weights } from './types';
+import { findPhraseSpans, isSpanSplitByBreaks, preparePhraseTokens } from './phraseMatch';
+import { mergeLexicons } from './lexicons';
+import { mergeWeights } from './weights';
+
+function asInt(n: number): number {
+  // 保证输出整数（避免后续误用浮点）
+  return n | 0;
+}
+
+function absInt(n: number): number {
+  return n < 0 ? -n : n;
+}
+
+function roundToInt(n: number): number {
+  return Math.round(n);
+}
+
+function ratioToBp(ratio: number): number {
+  // 把 0.90 转为 900（bp=1/1000），用于尽量规避浮点带来的跨端差异
+  return Math.round(ratio * 1000);
+}
+
+function lineWidthOrApprox(line: LayoutCandidateLine, lang: Lang): number {
+  if (typeof line.width === 'number' && Number.isFinite(line.width)) return roundToInt(line.width);
+  // width unknown/approx：回退到 tokenCount / charCount（确定性）
+  return lang === 'EN' ? asInt(line.tokenCount) : asInt(line.charCount);
+}
+
+function buildSet(arr: string[] | undefined, lang: Lang): Set<string> {
+  if (!arr || arr.length === 0) return new Set();
+  if (lang === 'EN') return new Set(arr.map((w) => normalizeENKeyword(w)));
+  return new Set(arr);
+}
+
+function tokenHitSet(tokenText: string, set: Set<string>, lang: Lang): boolean {
+  if (set.size === 0) return false;
+  if (lang === 'EN') {
+    // 全词等值匹配（允许两端标点包裹）：normalize 后做等值命中即可
+    return set.has(normalizeENKeyword(tokenText));
+  }
+  return set.has(tokenText);
+}
+
+function isTcPunctuation(t: string, punctSet: Set<string>): boolean {
+  return punctSet.has(t);
+}
+
+function computeEmotionTailFlags(tokens: Token[], lines: LayoutCandidateLine[], lang: Lang, emotionWordsSet: Set<string>): boolean[] {
+  const flags: boolean[] = [];
+  if (emotionWordsSet.size === 0) return lines.map(() => false);
+
+  for (const line of lines) {
+    const start = Math.max(0, line.start | 0);
+    const end = Math.max(start, line.end | 0);
+    const slice = tokens.slice(start, end);
+
+    if (slice.length === 0) {
+      flags.push(false);
+      continue;
+    }
+
+    if (lang === 'EN') {
+      const last = slice[slice.length - 1]?.text ?? '';
+      flags.push(tokenHitSet(last, emotionWordsSet, 'EN'));
+      continue;
+    }
+
+    // TC：“最后 2 个 grapheme 范围内命中”
+    const last1 = slice[slice.length - 1]?.text ?? '';
+    const last2 = slice.length >= 2 ? slice[slice.length - 2]?.text ?? '' : '';
+    flags.push(tokenHitSet(last1, emotionWordsSet, 'TC') || tokenHitSet(last2, emotionWordsSet, 'TC'));
+  }
+
+  return flags;
+}
+
+function limitBreakdownForDebug(terms: ScoreTerm[]): ScoreTerm[] {
+  // 裁决补充 10.4A：debug Top-3 按规则优先级（10.1 顺序）输出
+  // 这里采用最稳妥的实现：直接取“按实现顺序生成的前 3 项”（确定性且满足优先级排序）
+  return terms.slice(0, 3);
+}
+
+export function scoreLayout(input: ScoreLayoutInput): ScoredLayout {
+  const weights: Weights = mergeWeights(input.config.weights);
+  const lexicons = mergeLexicons(input.lexicons);
+
+  const tokens = input.tokens ?? [];
+  const breaks = (input.layoutCandidate.breaks ?? []).slice().sort((a, b) => a - b);
+  const lines = input.layoutCandidate.lines ?? [];
+
+  const terms: ScoreTerm[] = [];
+  let score = 0;
+
+  const flags: ScoredLayout['flags'] = {
+    overflowed: Boolean(input.layoutCandidate.meta?.overflowed),
+    fallback: Boolean(input.layoutCandidate.meta?.fallback),
+  };
+
+  // ------------------------------
+  // 10.1-1 情绪短语拆分惩罚（最高优先）
+  // ------------------------------
+  {
+    let deltaEmotion = 0;
+    let deltaProtected = 0;
+
+    const listEmotion = input.lang === 'EN' ? lexicons.emotionPhrasesEN : lexicons.emotionPhrasesTC;
+    const listProtected = lexicons.protectedPhrases ?? [];
+
+    const pushSplit = (key: 'EMOTION_SPLIT' | 'PROTECTED_SPLIT', phrase: string, spanLen: number) => {
+      const base = key === 'EMOTION_SPLIT' ? weights.P_EMOTION_SPLIT : weights.P_PROTECTED_SPLIT;
+      const d = -asInt(base) - asInt(spanLen); // 方案 A：追加“被拆分短语长度”惩罚（更长短语更强保护）
+      if (key === 'EMOTION_SPLIT') deltaEmotion += d;
+      else deltaProtected += d;
+
+      flags.emotionSplit = true;
+      // 记录 detail 便于治理
+      // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment
+      terms.push({ key, delta: d, detail: { phrase, spanLen } });
+    };
+
+    // emotion phrases
+    for (const phrase of listEmotion) {
+      const phraseTokens = preparePhraseTokens(phrase, input.lang);
+      const spans = findPhraseSpans(tokens, phraseTokens, input.lang);
+      for (const span of spans) {
+        if (isSpanSplitByBreaks(span, breaks)) pushSplit('EMOTION_SPLIT', phrase, span.length);
+      }
+    }
+
+    // protected phrases
+    for (const phrase of listProtected) {
+      const phraseTokens = preparePhraseTokens(phrase, input.lang);
+      const spans = findPhraseSpans(tokens, phraseTokens, input.lang);
+      for (const span of spans) {
+        if (isSpanSplitByBreaks(span, breaks)) pushSplit('PROTECTED_SPLIT', phrase, span.length);
+      }
+    }
+
+    // 注意：这里已经把 term 推入了 terms（保持“优先级最高的项”最先出现）
+    score += deltaEmotion + deltaProtected;
+  }
+
+  // ------------------------------
+  // 10.1-2 行超长惩罚 + 理想长度奖励
+  // ------------------------------
+  {
+    const idealBp = ratioToBp(input.config.idealWidthRatio[input.context]);
+    const idealWidth = roundToInt((input.availableWidth * idealBp) / 1000);
+    const minPreferredRatio = input.config.minPreferredRatio ?? 0.6;
+    const minPreferredWidth = roundToInt((idealWidth * ratioToBp(minPreferredRatio)) / 1000);
+
+    let overMaxDelta = 0;
+    let idealDelta = 0;
+    let tooShortDelta = 0;
+
+    for (const line of lines) {
+      const w = lineWidthOrApprox(line, input.lang);
+
+      if (w > input.availableWidth) {
+        overMaxDelta -= asInt(weights.P_OVER_MAXLEN) * asInt(w - input.availableWidth);
+      }
+
+      idealDelta -= absInt(w - idealWidth);
+
+      if (w < minPreferredWidth) {
+        tooShortDelta -= asInt(weights.P_TOO_SHORT) * asInt(minPreferredWidth - w);
+      }
+    }
+
+    if (overMaxDelta !== 0) terms.push({ key: 'OVER_MAXLEN', delta: overMaxDelta, detail: { availableWidth: input.availableWidth } });
+    if (idealDelta !== 0) terms.push({ key: 'IDEAL_LEN', delta: idealDelta, detail: { idealWidth, idealBp } });
+    if (tooShortDelta !== 0) terms.push({ key: 'TOO_SHORT', delta: tooShortDelta, detail: { minPreferredWidth } });
+
+    score += overMaxDelta + idealDelta + tooShortDelta;
+  }
+
+  // ------------------------------
+  // 10.1-3 widow（EN）/ 单字行（TC）
+  // ------------------------------
+  {
+    const lastLine = lines[lines.length - 1];
+    if (lastLine) {
+      const lastWidth = lineWidthOrApprox(lastLine, input.lang);
+
+      if (input.lang === 'EN') {
+        const tokenCount = asInt(lastLine.tokenCount);
+        if (tokenCount === 1) {
+          const d = -asInt(weights.P_WIDOW_LINE);
+          terms.push({ key: 'WIDOW_LINE', delta: d });
+          score += d;
+
+          const start = Math.max(0, lastLine.start | 0);
+          const end = Math.max(start, lastLine.end | 0);
+          const only = tokens.slice(start, end)[0]?.text ?? '';
+          const norm = normalizeENKeyword(only);
+          const widowMaxLen = asInt(input.config.widowMaxLen ?? 3);
+          if (norm.length > 0 && norm.length <= widowMaxLen) {
+            const d2 = -asInt(weights.P_WIDOW_WORD);
+            terms.push({ key: 'WIDOW_WORD', delta: d2, detail: { word: norm, widowMaxLen } });
+            score += d2;
+          }
+        }
+      } else {
+        // TC：最后一行只有 1 个 grapheme（或 charCount<=1）视为“单字行”
+        const c = asInt(lastLine.charCount);
+        if (c <= 1) {
+          const d = -asInt(weights.P_WIDOW_LINE);
+          terms.push({ key: 'WIDOW_LINE', delta: d, detail: { tcSingleChar: true, lastWidth } });
+          score += d;
+        }
+      }
+    }
+  }
+
+  // ------------------------------
+  // 10.2F TC 助词孤立（在 10.1-3 后落地，保证顺序确定性）
+  // ------------------------------
+  if (input.lang === 'TC' && lines.length > 0) {
+    const particles = new Set(input.config.tcParticles ?? ['啊', '喔', '呢', '啦', '吗', '吧', '呀']);
+    const whitelist = new Set(input.config.tcParticleWhitelist ?? ['啊', '喔', '呢', '啦']);
+
+    let delta = 0;
+
+    for (const line of lines) {
+      const start = Math.max(0, line.start | 0);
+      const end = Math.max(start, line.end | 0);
+      const slice = tokens.slice(start, end);
+      if (slice.length === 0) continue;
+
+      const first = slice[0]?.text ?? '';
+      const last = slice[slice.length - 1]?.text ?? '';
+
+      const hitFirst = particles.has(first);
+      const hitLast = particles.has(last);
+      if (!hitFirst && !hitLast) continue;
+
+      const base = asInt(weights.P_PARTICLE_ISO);
+      const half = Math.floor(base / 2);
+
+      if (hitFirst) delta -= whitelist.has(first) ? half : base;
+      if (hitLast) delta -= whitelist.has(last) ? half : base;
+    }
+
+    if (delta !== 0) {
+      terms.push({ key: 'PARTICLE_ISO', delta, detail: { particles: Array.from(particles), whitelist: Array.from(whitelist) } });
+      score += delta;
+    }
+  }
+
+  // ------------------------------
+  // 10.1-4 标点断点奖励（TC）
+  // ------------------------------
+  if (input.lang === 'TC') {
+    const puncts = new Set(input.config.tcPunctuations ?? ['，', '。', '！', '？', '；', '：', '、']);
+    let delta = 0;
+
+    for (const b of breaks) {
+      const prev = tokens[b - 1]?.text ?? '';
+      if (isTcPunctuation(prev, puncts)) delta += asInt(weights.R_PUNCT_BREAK);
+    }
+
+    if (delta !== 0) {
+      terms.push({ key: 'PUNCT_BREAK', delta, detail: { tcPunctuations: Array.from(puncts) } });
+      score += delta;
+    }
+  }
+
+  // ------------------------------
+  // 10.1-5 Shift/Accum/Self 断点奖励（含 EN 行首/行尾感知）
+  // ------------------------------
+  {
+    const shiftSet = buildSet(input.lang === 'EN' ? lexicons.shiftWordsEN : lexicons.shiftWordsTC, input.lang);
+    const accumSet = buildSet(input.lang === 'EN' ? lexicons.accumWordsEN : lexicons.accumWordsTC, input.lang);
+    const selfSet = buildSet(input.lang === 'EN' ? lexicons.selfWordsEN : lexicons.selfWordsTC, input.lang);
+    const emotionSet = buildSet(input.lang === 'EN' ? lexicons.emotionWordsEN : lexicons.emotionWordsTC, input.lang);
+
+    const emotionTailByLine = computeEmotionTailFlags(tokens, lines, input.lang, emotionSet);
+
+    // EmotionWord 落点强化（默认权重为 0，不影响结果；但用于实现 10.2G 的“Accum 减半”规则）
+    let emotionTailDelta = 0;
+    for (let i = 0; i < emotionTailByLine.length; i++) {
+      if (emotionTailByLine[i]) emotionTailDelta += asInt(weights.R_EMOTION_TAIL);
+    }
+    if (emotionTailDelta !== 0) {
+      terms.push({ key: 'EMOTION_TAIL', delta: emotionTailDelta });
+      score += emotionTailDelta;
+    }
+
+    let shiftDelta = 0;
+    let accumDelta = 0;
+    let selfDelta = 0;
+
+    // 为 Accum 减半规则准备：把每个 break 映射到其左右行索引
+    // 假设 lines 与 breaks 一一对应：breaks[i] 分隔 lines[i] 与 lines[i+1]
+    for (let i = 0; i < breaks.length; i++) {
+      const b = breaks[i]!;
+      const prevLast = tokens[b - 1]?.text ?? '';
+      const nextFirst = tokens[b]?.text ?? '';
+
+      const hitShift = tokenHitSet(nextFirst, shiftSet, input.lang) || tokenHitSet(prevLast, shiftSet, input.lang);
+      const hitAccum = tokenHitSet(nextFirst, accumSet, input.lang) || tokenHitSet(prevLast, accumSet, input.lang);
+      const hitSelf = tokenHitSet(nextFirst, selfSet, input.lang) || tokenHitSet(prevLast, selfSet, input.lang);
+
+      if (hitShift) shiftDelta += asInt(weights.R_SHIFT_BREAK);
+      if (hitSelf) selfDelta += asInt(weights.R_SELF_BREAK);
+
+      if (hitAccum) {
+        // 10.2G：若同一行（或同一断点）同时满足 EmotionWord 强化与 Accum 奖励 -> Accum 减半
+        const leftLineIdx = i;
+        const rightLineIdx = i + 1;
+        const emotionHitNearby = Boolean(emotionTailByLine[leftLineIdx]) || Boolean(emotionTailByLine[rightLineIdx]);
+        const base = asInt(weights.R_ACCUM_BREAK);
+        const reward = emotionHitNearby ? Math.floor(base / 2) : base;
+        accumDelta += reward;
+      }
+    }
+
+    if (shiftDelta !== 0) {
+      terms.push({ key: 'SHIFT_BREAK', delta: shiftDelta });
+      score += shiftDelta;
+    }
+    if (accumDelta !== 0) {
+      terms.push({ key: 'ACCUM_BREAK', delta: accumDelta });
+      score += accumDelta;
+    }
+    if (selfDelta !== 0) {
+      terms.push({ key: 'SELF_BREAK', delta: selfDelta });
+      score += selfDelta;
+    }
+  }
+
+  // ------------------------------
+  // 10.1-6 多行视觉均衡（尾行过短惩罚）
+  // ------------------------------
+  {
+    const lastLine = lines[lines.length - 1];
+    if (lastLine) {
+      const idealBp = ratioToBp(input.config.idealWidthRatio[input.context]);
+      const idealWidth = roundToInt((input.availableWidth * idealBp) / 1000);
+      const shortRatio = input.config.shortLastLineRatio ?? 0.5;
+      const shortThreshold = roundToInt((idealWidth * ratioToBp(shortRatio)) / 1000);
+
+      const lastW = lineWidthOrApprox(lastLine, input.lang);
+      if (lastW < shortThreshold) {
+        const d = -asInt(weights.P_SHORT_LASTLINE);
+        terms.push({ key: 'SHORT_LASTLINE', delta: d, detail: { shortThreshold, lastW, idealWidth } });
+        score += d;
+      }
+    }
+  }
+
+  const scoreBreakdown = input.debug ? { total: score, terms: limitBreakdownForDebug(terms) } : undefined;
+
+  // tieKey 在 tieKey.ts 单独构造（此处返回占位，调用方可覆盖）
+  const tieKey: Array<number | string> = [
+    flags.emotionSplit ? 1 : 0,
+    flags.overflowed ? 1 : 0,
+    // lastLineWidth/spread/idealDistance 等由 buildTieKey 计算；这里仅保证结构存在
+  ];
+
+  return { score, flags, tieKey, scoreBreakdown };
+}
+

client/src/features/textWrap/scoring/tieKey.ts

@@ -0,0 +1,96 @@
+import type { Lang } from '../core/types';
+
+import type { LayoutCandidate, LayoutCandidateLine, ScoredLayout, TextWrapContext } from './types';
+
+function asInt(n: number): number {
+  return n | 0;
+}
+
+function roundToInt(n: number): number {
+  return Math.round(n);
+}
+
+function lineWidthOrApprox(line: LayoutCandidateLine, lang: Lang): number {
+  if (typeof line.width === 'number' && Number.isFinite(line.width)) return roundToInt(line.width);
+  return lang === 'EN' ? asInt(line.tokenCount) : asInt(line.charCount);
+}
+
+function computeIdealBreakPositions(nTokens: number, lineCount: number): number[] {
+  const n = Math.max(0, nTokens | 0);
+  const targetLines = Math.max(1, Math.min(lineCount | 0, n === 0 ? 1 : n));
+  const ideals: number[] = [];
+
+  for (let i = 1; i <= targetLines - 1; i++) {
+    ideals.push(Math.round((n * i) / targetLines));
+  }
+
+  ideals.sort((a, b) => a - b);
+  return ideals.filter((v, idx) => idx === 0 || v !== ideals[idx - 1]);
+}
+
+function sumAbs(a: number[], b: number[]): number {
+  const m = Math.min(a.length, b.length);
+  let s = 0;
+  for (let i = 0; i < m; i++) s += Math.abs((a[i] ?? 0) - (b[i] ?? 0));
+  // 若长度不等，用一个确定性惩罚补齐（避免 NaN，并让更“匹配理想结构”的更优）
+  if (a.length !== b.length) s += 100000 * Math.abs(a.length - b.length);
+  return s;
+}
+
+function computeSpread(widths: number[]): number {
+  if (widths.length === 0) return 0;
+  let min = widths[0]!;
+  let max = widths[0]!;
+  for (const w of widths) {
+    if (w < min) min = w;
+    if (w > max) max = w;
+  }
+  return max - min;
+}
+
+export type BuildTieKeyInput = {
+  scoredLayout: ScoredLayout;
+  layoutCandidate: LayoutCandidate;
+  lang: Lang;
+  context: TextWrapContext;
+  /** tokens.length（用于理想切分点距离；必须与 breaks/lines 的 token 体系一致） */
+  tokenCount: number;
+  /** 可用宽度（用于理想切分点/尾行宽度判断的辅助项；tieKey 主要使用 width 值） */
+  availableWidth: number;
+  idealWidthRatio: { APP: number; WIDGET: number };
+};
+
+/**
+ * 构造 tieKey（按文档 11 节顺序，必须确定性）：
+ * 1) emotionSplit=false 优先
+ * 2) overflowed=false 优先
+ * 3) lastLineWidth 更大优先
+ * 4) 行宽分布更均匀优先（max-min 更小）
+ * 5) 断点更接近理想切分点优先（距离之和更小）
+ * 6) breaks 字典序更靠前优先（在外部比较中按逐项数值比较即可）
+ */
+export function buildTieKey(args: BuildTieKeyInput): Array<number | string> {
+  const { scoredLayout, layoutCandidate } = args;
+  const lines = layoutCandidate.lines ?? [];
+  const breaks = (layoutCandidate.breaks ?? []).slice().sort((a, b) => a - b);
+
+  const widths = lines.map((l) => lineWidthOrApprox(l, args.lang));
+  const lastLineWidth = widths.length > 0 ? widths[widths.length - 1]! : 0;
+  const spread = computeSpread(widths);
+
+  const ideals = computeIdealBreakPositions(args.tokenCount, lines.length);
+  const idealDist = sumAbs(breaks, ideals);
+
+  const emotionSplitFlag = scoredLayout.flags.emotionSplit ? 1 : 0;
+  const overflowedFlag = scoredLayout.flags.overflowed ? 1 : 0;
+
+  return [
+    emotionSplitFlag,
+    overflowedFlag,
+    -lastLineWidth, // 更大优先 => 取负数实现“更小更优”
+    spread, // 更小更优
+    idealDist, // 更小更优
+    ...breaks,
+  ];
+}
+

client/src/features/textWrap/scoring/types.ts

@@ -0,0 +1,92 @@
+import type { Lang, Token } from '../core/types';
+
+export type TextWrapContext = 'APP' | 'WIDGET';
+
+export type LayoutCandidateLine = {
+  /**
+   * 该行对应的 token 区间（半开区间），单位与 `breaks` 一致：
+   * - start：包含
+   * - end：不包含
+   */
+  start: number;
+  end: number;
+  /** 该行展示文本（用于 debug；评分以 token/width 为主） */
+  text: string;
+  /**
+   * 该行宽度（同一候选集必须同一单位）。
+   * - App：像素等真实测量单位
+   * - Widget approx：可使用近似单位（例如 wordCount/graphemeCount）
+   */
+  width: number | null;
+  /** 该行 token 数（EN=词数；TC=grapheme 数） */
+  tokenCount: number;
+  /** 该行字符簇数（TC 使用；EN 可等于 tokenCount 或 0） */
+  charCount: number;
+};
+
+export type LayoutCandidate = {
+  /** 断点序列（token 边界索引），升序 */
+  breaks: number[];
+  /** 每行信息（lines.length = breaks.length + 1） */
+  lines: LayoutCandidateLine[];
+  /** 可选：外部模块（overflow/fallback）可透传的标记 */
+  meta?: { overflowed?: boolean; fallback?: boolean };
+};
+
+export type ScoreTerm = { key: string; delta: number; detail?: any };
+
+export type ScoreBreakdown = { total: number; terms: ScoreTerm[] };
+
+export type ScoredLayout = {
+  score: number;
+  flags: { emotionSplit?: boolean; overflowed?: boolean; fallback?: boolean };
+  tieKey: Array<number | string>;
+  scoreBreakdown?: ScoreBreakdown;
+};
+
+export type Weights = Record<string, number>;
+
+export type Lexicons = {
+  emotionPhrasesTC: string[];
+  emotionPhrasesEN: string[];
+  protectedPhrases?: string[];
+  shiftWordsTC: string[];
+  shiftWordsEN: string[];
+  accumWordsTC: string[];
+  accumWordsEN: string[];
+  selfWordsTC: string[];
+  selfWordsEN: string[];
+  emotionWordsTC?: string[];
+  emotionWordsEN?: string[];
+};
+
+export type ScoringConfig = {
+  weights: Weights;
+  idealWidthRatio: { APP: number; WIDGET: number };
+  ellipsisToken: string;
+  /** TC 标点集合（用于 PUNCT_BREAK 奖励与行首标点检测） */
+  tcPunctuations?: string[];
+  /** TC 助词集合（用于 PARTICLE_ISO） */
+  tcParticles?: string[];
+  /** TC 语尾语助词白名单：触发 PARTICLE_ISO 时惩罚减半 */
+  tcParticleWhitelist: string[];
+  /** Widow 短词阈值（EN）：len(word) <= widowMaxLen（默认 3） */
+  widowMaxLen?: number;
+  /** 过短阈值：minPreferred = idealWidth * minPreferredRatio（默认 0.6） */
+  minPreferredRatio?: number;
+  /** 尾行过短阈值：shortLastLine = idealWidth * shortLastLineRatio（默认 0.5） */
+  shortLastLineRatio?: number;
+};
+
+export type ScoreLayoutInput = {
+  tokens: Token[];
+  layoutCandidate: LayoutCandidate;
+  lang: Lang;
+  context: TextWrapContext;
+  /** 可用宽度（同 width 单位），必须由上游提供 */
+  availableWidth: number;
+  config: ScoringConfig;
+  lexicons: Lexicons;
+  debug?: boolean;
+};
+

client/src/features/textWrap/scoring/weights.ts

@@ -0,0 +1,35 @@
+import type { Weights } from './types';
+
+/**
+ * scoring-tiebreak 默认权重（首版写死客户端）
+ *
+ * 来源：`设计说明文档/文档换行算法.md v1.2.1` 10.3
+ */
+export const DEFAULT_WEIGHTS = Object.freeze({
+  P_EMOTION_SPLIT: 10000,
+  P_PROTECTED_SPLIT: 10000,
+  P_WIDOW_WORD: 800,
+  P_WIDOW_LINE: 500,
+  P_SHORT_LASTLINE: 300,
+  P_PARTICLE_ISO: 200,
+  R_PUNCT_BREAK: 80,
+  R_SHIFT_BREAK: 60,
+  R_ACCUM_BREAK: 40,
+  R_SELF_BREAK: 20,
+  P_OVER_MAXLEN: 30,
+  P_TOO_SHORT: 10,
+
+  /**
+   * 预留：情绪词落点强化（文档 7.2 / 10.2G 提到）
+   * - 为避免偏离 10.3 首版权重，本实现默认置 0（不影响结果）
+   * - 若后续需要启用，可通过 overrides 提供非 0 权重，并用 configVersion 管理
+   */
+  R_EMOTION_TAIL: 0,
+  P_EMOTION_BURIED: 0,
+} satisfies Weights);
+
+export function mergeWeights(overrides?: Partial<Weights> | null | undefined): Weights {
+  if (!overrides) return { ...DEFAULT_WEIGHTS };
+  return { ...DEFAULT_WEIGHTS, ...overrides };
+}
+

client/src/features/textWrap/searchApp/__tests__/searchApp.test.ts

@@ -0,0 +1,124 @@
+import { describe, expect, it, vi } from 'vitest';
+
+import type { MeasureWidthImpl } from '../../measure/types';
+import { searchBestLayoutApp } from '../index';
+import { DEFAULT_LEXICONS, DEFAULT_WEIGHTS } from '../../scoring/index';
+
+function t(text: string, start: number) {
+  return { text, start, end: start + text.length };
+}
+
+describe('textWrap search-engine-app', () => {
+  it('确定性：同输入多次调用 breaks/lines 必须一致', async () => {
+    const impl: MeasureWidthImpl = vi.fn(async ({ text }) => text.length);
+    const input = {
+      tokens: [t('I', 0), t('am', 2), t('so', 5), t('tired', 8)],
+      lang: 'EN' as const,
+      breakpoints: [
+        { pos: 1, kind: 'SPACE', priority: 10 },
+        { pos: 2, kind: 'SPACE', priority: 10 },
+        { pos: 3, kind: 'SPACE', priority: 10 },
+      ],
+      availableWidth: 6,
+      maxLines: 2,
+      lineMode: 'AUTO' as const,
+      measure: {
+        contextProfile: 'APP|ios|test',
+        fontSpec: { fontFamily: 'PingFangSC-Regular', fontWeight: '400', fontSize: 16 },
+        measureWidthImpl: impl,
+      },
+      scoring: {
+        config: {
+          weights: DEFAULT_WEIGHTS,
+          idealWidthRatio: { APP: 0.9, WIDGET: 0.95 },
+          ellipsisToken: '…',
+          tcParticleWhitelist: [],
+        },
+        lexicons: DEFAULT_LEXICONS,
+        debug: true,
+      },
+    };
+
+    const a = await searchBestLayoutApp(input as any);
+    const b = await searchBestLayoutApp(input as any);
+    const c = await searchBestLayoutApp(input as any);
+
+    expect(a).toEqual(b);
+    expect(b).toEqual(c);
+    expect(impl).toHaveBeenCalled(); // 有测量发生
+  });
+
+  it('lineMode=FIXED：无解必须返回 NO_CANDIDATE', async () => {
+    const impl: MeasureWidthImpl = vi.fn(async ({ text }) => text.length);
+    const res = await searchBestLayoutApp({
+      tokens: [t('I', 0), t('am', 2)],
+      lang: 'EN',
+      breakpoints: [{ pos: 1, kind: 'SPACE', priority: 10 }],
+      availableWidth: 100,
+      maxLines: 3,
+      lineMode: 'FIXED',
+      measure: {
+        contextProfile: 'APP|ios|fixed',
+        fontSpec: { fontFamily: 'PingFangSC-Regular', fontWeight: '400', fontSize: 16 },
+        measureWidthImpl: impl,
+      },
+      scoring: {
+        config: { weights: DEFAULT_WEIGHTS, idealWidthRatio: { APP: 0.9, WIDGET: 0.95 }, ellipsisToken: '…', tcParticleWhitelist: [] },
+        lexicons: DEFAULT_LEXICONS,
+      },
+    });
+    expect(res.ok).toBe(false);
+    if (!res.ok) expect(res.reason).toBe('NO_CANDIDATE');
+  });
+
+  it('TC H6：断点导致下一行行首为标点时必须禁止', async () => {
+    const impl: MeasureWidthImpl = vi.fn(async ({ text }) => text.length);
+    const res = await searchBestLayoutApp({
+      tokens: [t('我', 0), t('好', 1), t('，', 2), t('累', 3)],
+      lang: 'TC',
+      // 若选择 pos=2，则第二行行首 token 为 '，'（应禁止）
+      breakpoints: [{ pos: 2, kind: 'PUNCT', priority: 30 }],
+      availableWidth: 100,
+      maxLines: 2,
+      lineMode: 'FIXED',
+      measure: {
+        contextProfile: 'APP|ios|tc',
+        fontSpec: { fontFamily: 'PingFangSC-Regular', fontWeight: '400', fontSize: 16 },
+        measureWidthImpl: impl,
+      },
+      scoring: {
+        config: { weights: DEFAULT_WEIGHTS, idealWidthRatio: { APP: 0.9, WIDGET: 0.95 }, ellipsisToken: '…', tcParticleWhitelist: [], tcPunctuations: ['，'] },
+        lexicons: DEFAULT_LEXICONS,
+      },
+    });
+
+    // lineMode=FIXED 且唯一断点被禁止，因此无解
+    expect(res.ok).toBe(false);
+    if (!res.ok) expect(res.reason).toBe('NO_CANDIDATE');
+  });
+
+  it('TOO_LONG：超过阈值直接返回 TOO_LONG', async () => {
+    const impl: MeasureWidthImpl = vi.fn(async ({ text }) => text.length);
+    const tokens = Array.from({ length: 31 }).map((_, i) => t('a', i));
+    const res = await searchBestLayoutApp({
+      tokens,
+      lang: 'EN',
+      breakpoints: [],
+      availableWidth: 100,
+      maxLines: 2,
+      lineMode: 'AUTO',
+      measure: {
+        contextProfile: 'APP|ios|toolong',
+        fontSpec: { fontFamily: 'PingFangSC-Regular', fontWeight: '400', fontSize: 16 },
+        measureWidthImpl: impl,
+      },
+      scoring: {
+        config: { weights: DEFAULT_WEIGHTS, idealWidthRatio: { APP: 0.9, WIDGET: 0.95 }, ellipsisToken: '…', tcParticleWhitelist: [] },
+        lexicons: DEFAULT_LEXICONS,
+      },
+    });
+    expect(res.ok).toBe(false);
+    if (!res.ok) expect(res.reason).toBe('TOO_LONG');
+  });
+});
+

client/src/features/textWrap/searchApp/constraints.ts

@@ -0,0 +1,21 @@
+import type { Token } from '../core/types';
+
+export const DEFAULT_TOO_LONG_THRESHOLDS = Object.freeze({ EN: 30, TC: 60 });
+
+export function isTooLong(tokens: Token[], lang: 'TC' | 'EN', thresholds: { EN: number; TC: number }): boolean {
+  const n = Math.max(0, tokens.length | 0);
+  const limit = lang === 'EN' ? thresholds.EN : thresholds.TC;
+  return n > limit;
+}
+
+export function isLineStartPunctTC(tokens: Token[], pos: number, tcPunctuations: string[]): boolean {
+  const p = pos | 0;
+  if (p <= 0) return false; // 第一行不受 H6 影响
+  const t = tokens[p]?.text ?? '';
+  return tcPunctuations.includes(t);
+}
+
+export function isOverWidth(width: number, availableWidth: number): boolean {
+  return width > availableWidth;
+}
+

client/src/features/textWrap/searchApp/dpTopK.ts

@@ -0,0 +1,221 @@
+import type { Token } from '../core/types';
+import type { Breakpoint } from '../breakpoints/types';
+
+import { joinTokens } from '../core/joinTokens';
+import { measureSliceWidthCached } from '../measure/measureSliceWidthCached';
+import { buildTieKey, scoreLayout } from '../scoring/index';
+
+import { DEFAULT_TOO_LONG_THRESHOLDS, isLineStartPunctTC, isOverWidth, isTooLong } from './constraints';
+import { insertTopK } from './topK';
+import type { BestLayout, PartialLayout, SearchAppConfig, SearchAppInput, SearchAppResult } from './types';
+
+const DEFAULT_CONFIG: SearchAppConfig = {
+  topK: 10,
+  tooLongThresholds: DEFAULT_TOO_LONG_THRESHOLDS,
+};
+
+function mergeConfig(overrides?: Partial<SearchAppConfig> | null): SearchAppConfig {
+  if (!overrides) return { ...DEFAULT_CONFIG };
+  return {
+    topK: overrides.topK ?? DEFAULT_CONFIG.topK,
+    tooLongThresholds: overrides.tooLongThresholds ?? DEFAULT_CONFIG.tooLongThresholds,
+  };
+}
+
+function uniqueSortedPositions(bps: Breakpoint[], n: number): number[] {
+  const set = new Set<number>();
+  for (const b of bps) {
+    const p = b.pos | 0;
+    if (p >= 1 && p <= n - 1) set.add(p);
+  }
+  const arr = Array.from(set);
+  arr.sort((a, b) => a - b);
+  return arr;
+}
+
+function rawSeparatorsForLang(tokensLen: number, lang: 'TC' | 'EN'): string[] | undefined {
+  if (lang !== 'TC') return undefined;
+  // TC：默认拼接不插入额外空格；空格作为 token 自身出现
+  return Array.from({ length: Math.max(0, tokensLen) }, () => '');
+}
+
+function buildLineText(tokens: Token[], start: number, end: number, rawSeparators?: string[]): string {
+  return joinTokens(tokens, start, end, rawSeparators);
+}
+
+function buildBestLayout(best: PartialLayout, debug?: boolean): BestLayout {
+  const lines = best.lines.map((l) => l.text);
+  const wrappedText = lines.join('\n');
+  const meta = debug
+    ? { breaks: best.breaks, scoreTopTerms: best.scoreTopTerms, score: best.score }
+    : { breaks: best.breaks };
+  return { breaks: best.breaks, lines, wrappedText, meta };
+}
+
+export async function searchBestLayoutApp(input: SearchAppInput): Promise<SearchAppResult> {
+  const cfg = mergeConfig(input.config ?? null);
+  const tokens = input.tokens ?? [];
+  const lang = input.lang;
+  const n = tokens.length;
+
+  if (isTooLong(tokens, lang, cfg.tooLongThresholds)) {
+    return { ok: false, reason: 'TOO_LONG', meta: { tokenCount: n } };
+  }
+
+  const maxLines = Math.max(1, input.maxLines | 0);
+  const availableWidth = input.availableWidth;
+
+  const positions = uniqueSortedPositions(input.breakpoints ?? [], n);
+  const rawSep = rawSeparatorsForLang(tokens.length, lang);
+
+  // dp[pos][linesUsed] -> PartialLayout[]
+  const dp: PartialLayout[][][] = Array.from({ length: n + 1 }, () =>
+    Array.from({ length: maxLines + 1 }, () => [])
+  );
+
+  dp[0][0] = [
+    {
+      pos: 0,
+      breaks: [],
+      lines: [],
+      score: 0,
+      tieKey: [0, 0, 0, 0, 0], // 空布局占位，后续会用 buildTieKey 覆盖
+    },
+  ];
+
+  const tcPunctuations = input.scoring.config.tcPunctuations ?? ['，', '。', '！', '？', '；', '：', '、'];
+
+  // DP 遍历顺序必须固定
+  for (let pos = 0; pos <= n; pos++) {
+    for (let linesUsed = 0; linesUsed <= maxLines - 1; linesUsed++) {
+      const states = dp[pos][linesUsed];
+      if (!states || states.length === 0) continue;
+
+      // 枚举 nextPos：breakpoints 中 >pos 的位置（升序）+ N
+      const nextList: number[] = [];
+      for (const p of positions) if (p > pos) nextList.push(p);
+      if (n > pos) nextList.push(n);
+
+      for (const state of states) {
+        for (const nextPos of nextList) {
+          if (nextPos <= pos) continue; // 禁止空行
+
+          // H6：TC 禁止“行首标点”（断点导致下一行第一个 token 为标点）
+          // 断点位置为 nextPos，因此要检查 tokens[nextPos]
+          if (lang === 'TC' && nextPos < n && isLineStartPunctTC(tokens, nextPos, tcPunctuations)) {
+            continue;
+          }
+
+          const lineText = buildLineText(tokens, pos, nextPos, rawSep);
+
+          const widthRes = await measureSliceWidthCached({
+            tokens,
+            start: pos,
+            end: nextPos,
+            context: 'APP',
+            contextProfile: input.measure.contextProfile,
+            fontSpec: input.measure.fontSpec,
+            measureWidthImpl: input.measure.measureWidthImpl,
+            rawSeparators: rawSep,
+          });
+
+          if (widthRes.width === null) {
+            // App 搜索必须依赖宽度派；宽度不可用交给 overflow-fallback 统一处理
+            return {
+              ok: false,
+              reason: widthRes.meta.reason === 'MEASURE_FAILED' ? 'MEASURE_FAILED' : 'WIDTH_UNKNOWN',
+              meta: { tokenCount: n },
+            };
+          }
+
+          const lineWidth = widthRes.width;
+          if (isOverWidth(lineWidth, availableWidth)) continue; // H1
+
+          const tokenCount = nextPos - pos;
+          const charCount = lang === 'TC' ? tokenCount : 0;
+
+          const newLine = {
+            start: pos,
+            end: nextPos,
+            text: lineText,
+            width: lineWidth,
+            tokenCount,
+            charCount,
+          };
+
+          const newLines = state.lines.concat([newLine]);
+          const newBreaks = nextPos === n ? state.breaks : state.breaks.concat([nextPos]);
+
+          // 构造 layoutCandidate 并评分（为保证确定性，首版直接全量评分）
+          const layoutCandidate = { breaks: newBreaks, lines: newLines };
+
+          const scored = scoreLayout({
+            tokens,
+            layoutCandidate: layoutCandidate as any,
+            lang,
+            context: 'APP',
+            availableWidth,
+            config: input.scoring.config,
+            lexicons: input.scoring.lexicons,
+            debug: Boolean(input.scoring.debug),
+          });
+
+          const tieKey = buildTieKey({
+            scoredLayout: scored as any,
+            layoutCandidate: layoutCandidate as any,
+            lang,
+            context: 'APP',
+            tokenCount: n,
+            availableWidth,
+            idealWidthRatio: input.scoring.config.idealWidthRatio,
+          }) as number[];
+
+          const cand: PartialLayout = {
+            pos: nextPos,
+            breaks: newBreaks,
+            lines: newLines,
+            score: scored.score,
+            tieKey,
+            scoreTopTerms: scored.scoreBreakdown?.terms,
+          };
+
+          dp[nextPos][linesUsed + 1] = insertTopK(dp[nextPos][linesUsed + 1], cand, cfg.topK);
+        }
+      }
+    }
+  }
+
+  // 结束选择
+  const collect: PartialLayout[] = [];
+  if (input.lineMode === 'FIXED') {
+    collect.push(...dp[n][maxLines]);
+  } else {
+    for (let linesUsed = 1; linesUsed <= maxLines; linesUsed++) {
+      collect.push(...dp[n][linesUsed]);
+    }
+  }
+
+  if (collect.length === 0) {
+    return { ok: false, reason: 'NO_CANDIDATE', meta: { tokenCount: n } };
+  }
+
+  // TopK 容器内本身已排序，但跨不同 linesUsed 需要再全局选最优
+  collect.sort((a, b) => {
+    // 复用 insertTopK 的 compare 规则（在 topK.ts 内部）会更好，但这里直接再排序一次确保稳定
+    if (a.score !== b.score) return b.score - a.score;
+    const na = a.tieKey;
+    const nb = b.tieKey;
+    const m = Math.min(na.length, nb.length);
+    for (let i = 0; i < m; i++) {
+      const av = na[i] ?? 0;
+      const bv = nb[i] ?? 0;
+      if (av < bv) return -1;
+      if (av > bv) return 1;
+    }
+    return na.length - nb.length;
+  });
+
+  const best = collect[0]!;
+  return { ok: true, bestLayout: buildBestLayout(best, Boolean(input.scoring.debug)) };
+}
+

client/src/features/textWrap/searchApp/index.ts

@@ -0,0 +1,4 @@
+export type { BestLayout, LineMode, SearchAppConfig, SearchAppInput, SearchAppResult, SearchFailureReason } from './types';
+
+export { searchBestLayoutApp } from './dpTopK';
+

client/src/features/textWrap/searchApp/topK.ts

@@ -0,0 +1,62 @@
+import type { PartialLayout } from './types';
+import { compareBreaksLexicographically } from '../core/index';
+
+function compareTieKey(a: number[], b: number[]): number {
+  const n = Math.min(a.length, b.length);
+  for (let i = 0; i < n; i++) {
+    const av = a[i] ?? 0;
+    const bv = b[i] ?? 0;
+    if (av < bv) return -1;
+    if (av > bv) return 1;
+  }
+  if (a.length < b.length) return -1;
+  if (a.length > b.length) return 1;
+  return 0;
+}
+
+/**
+ * TopK 排序（确定性）：
+ * - score 越大越优
+ * - tieKey 越小越优（按 11 节构造的数值 key）
+ * - breaks 字典序更小者更优（11.0A）
+ */
+export function compareLayouts(a: PartialLayout, b: PartialLayout): number {
+  if (a.score !== b.score) return b.score - a.score;
+  const t = compareTieKey(a.tieKey, b.tieKey);
+  if (t !== 0) return t;
+  return compareBreaksLexicographically(a.breaks, b.breaks);
+}
+
+function breaksKey(breaks: number[]): string {
+  // breaks 序列作为去重 key（确定性）
+  return breaks.join(',');
+}
+
+/**
+ * 插入 TopK（去重 + 排序 + 截断）。
+ *
+ * 去重规则：
+ * - 同 breaks 仅保留最优（score 更高；若相同按 tieKey/breaks 比较）
+ */
+export function insertTopK(list: PartialLayout[], cand: PartialLayout, k: number): PartialLayout[] {
+  const K = Math.max(1, k | 0);
+  const out = list.slice();
+
+  const key = breaksKey(cand.breaks);
+  const idx = out.findIndex((x) => breaksKey(x.breaks) === key);
+  if (idx >= 0) {
+    const existing = out[idx]!;
+    if (compareLayouts(cand, existing) < 0) {
+      // cand 更差，忽略
+      return out;
+    }
+    out[idx] = cand;
+  } else {
+    out.push(cand);
+  }
+
+  out.sort(compareLayouts);
+  if (out.length > K) out.length = K;
+  return out;
+}
+

client/src/features/textWrap/searchApp/types.ts

@@ -0,0 +1,71 @@
+import type { Token } from '../core/types';
+import type { Breakpoint } from '../breakpoints/types';
+import type { ContextProfile, FontSpec, MeasureWidthImpl } from '../measure/types';
+import type { Lexicons, ScoringConfig, ScoreTerm } from '../scoring/types';
+
+export type LineMode = 'AUTO' | 'FIXED';
+
+export type SearchAppConfig = {
+  /** TopK（文档建议 App=10） */
+  topK: number;
+  /** 超长阈值（用于 TOO_LONG） */
+  tooLongThresholds: { EN: number; TC: number };
+};
+
+export type SearchMeasureInput = {
+  contextProfile: ContextProfile;
+  fontSpec: Partial<FontSpec> | null | undefined;
+  measureWidthImpl?: MeasureWidthImpl;
+};
+
+export type SearchScoringInput = {
+  config: ScoringConfig;
+  lexicons: Lexicons;
+  debug?: boolean;
+};
+
+export type SearchAppInput = {
+  tokens: Token[];
+  lang: 'TC' | 'EN';
+  breakpoints: Breakpoint[];
+  availableWidth: number;
+  maxLines: number;
+  lineMode: LineMode;
+  measure: SearchMeasureInput;
+  scoring: SearchScoringInput;
+  config?: Partial<SearchAppConfig>;
+};
+
+export type BestLayout = {
+  breaks: number[];
+  lines: string[];
+  wrappedText: string;
+  meta?: {
+    breaks: number[];
+    scoreTopTerms?: ScoreTerm[];
+    score?: number;
+  };
+};
+
+export type SearchFailureReason = 'TOO_LONG' | 'WIDTH_UNKNOWN' | 'MEASURE_FAILED' | 'NO_CANDIDATE';
+
+export type SearchAppResult =
+  | { ok: true; bestLayout: BestLayout }
+  | { ok: false; reason: SearchFailureReason; meta?: { tokenCount: number } };
+
+export type PartialLayout = {
+  pos: number;
+  breaks: number[];
+  lines: Array<{
+    start: number;
+    end: number;
+    text: string;
+    width: number;
+    tokenCount: number;
+    charCount: number;
+  }>;
+  score: number;
+  tieKey: number[];
+  scoreTopTerms?: ScoreTerm[];
+};
+

client/src/features/textWrap/searchWidget/__tests__/searchWidget.test.ts

@@ -0,0 +1,138 @@
+import { describe, expect, it, vi } from 'vitest';
+
+import type { MeasureWidthImpl } from '../../measure/types';
+import { DEFAULT_LEXICONS, DEFAULT_WEIGHTS } from '../../scoring/index';
+import { searchBestLayoutWidget } from '../index';
+
+function t(text: string, start: number) {
+  return { text, start, end: start + text.length };
+}
+
+describe('textWrap search-engine-widget', () => {
+  it('确定性：同输入多次调用 breaks/lines 必须一致', async () => {
+    const impl: MeasureWidthImpl = vi.fn(async ({ text }) => text.length);
+    const input = {
+      tokens: [t('I', 0), t('am', 2), t('so', 5), t('tired', 8)],
+      lang: 'EN' as const,
+      breakpoints: [
+        { pos: 1, kind: 'SPACE', priority: 10 },
+        { pos: 2, kind: 'SPACE', priority: 10 },
+        { pos: 3, kind: 'SPACE', priority: 10 },
+      ],
+      availableWidth: 6,
+      maxLines: 2,
+      context: 'WIDGET' as const,
+      measure: {
+        widthMode: 'MEASURE' as const,
+        contextProfile: 'WIDGET|small|test',
+        fontSpec: { fontFamily: 'PingFangSC-Regular', fontWeight: '400', fontSize: 16 },
+        measureWidthImpl: impl,
+        widgetEnableMeasure: true,
+      },
+      scoring: {
+        config: {
+          weights: DEFAULT_WEIGHTS,
+          idealWidthRatio: { APP: 0.9, WIDGET: 0.95 },
+          ellipsisToken: '…',
+          tcParticleWhitelist: [],
+        },
+        lexicons: DEFAULT_LEXICONS,
+        debug: true,
+      },
+      config: { beamK: 5, expandM: 12 },
+    };
+
+    const a = await searchBestLayoutWidget(input as any);
+    const b = await searchBestLayoutWidget(input as any);
+    const c = await searchBestLayoutWidget(input as any);
+
+    expect(a).toEqual(b);
+    expect(b).toEqual(c);
+  });
+
+  it('widthMode=APPROX：仍可输出，并标记 meta.reason=WIDTH_UNKNOWN', async () => {
+    const res = await searchBestLayoutWidget({
+      tokens: [t('我', 0), t('好', 1), t('累', 2)],
+      lang: 'TC',
+      breakpoints: [{ pos: 1, kind: 'BALANCE', priority: 5 }],
+      // APPROX 模式下：availableWidth 与 width 单位都按“token 数”理解
+      availableWidth: 10,
+      maxLines: 2,
+      context: 'WIDGET',
+      measure: { widthMode: 'APPROX' },
+      scoring: {
+        config: { weights: DEFAULT_WEIGHTS, idealWidthRatio: { APP: 0.9, WIDGET: 0.95 }, ellipsisToken: '…', tcParticleWhitelist: [] },
+        lexicons: DEFAULT_LEXICONS,
+        debug: true,
+      },
+      config: { beamK: 3, expandM: 2 },
+    });
+
+    expect(res.ok).toBe(true);
+    if (res.ok) {
+      expect(res.bestLayout.meta?.reason).toBe('WIDTH_UNKNOWN');
+    }
+  });
+
+  it('性能约束：expandM/beamK 生效（通过测量调用次数粗略验证）', async () => {
+    const impl: MeasureWidthImpl = vi.fn(async ({ text }) => text.length);
+    const res = await searchBestLayoutWidget({
+      tokens: [t('a', 0), t('b', 2), t('c', 4), t('d', 6), t('e', 8)],
+      lang: 'EN',
+      breakpoints: [
+        { pos: 1, kind: 'SPACE', priority: 10 },
+        { pos: 2, kind: 'SPACE', priority: 10 },
+        { pos: 3, kind: 'SPACE', priority: 10 },
+        { pos: 4, kind: 'SPACE', priority: 10 },
+      ],
+      availableWidth: 100,
+      maxLines: 3,
+      context: 'WIDGET',
+      measure: {
+        widthMode: 'MEASURE',
+        contextProfile: 'WIDGET|perf',
+        fontSpec: { fontFamily: 'PingFangSC-Regular', fontWeight: '400', fontSize: 16 },
+        measureWidthImpl: impl,
+        widgetEnableMeasure: true,
+      },
+      scoring: {
+        config: { weights: DEFAULT_WEIGHTS, idealWidthRatio: { APP: 0.9, WIDGET: 0.95 }, ellipsisToken: '…', tcParticleWhitelist: [] },
+        lexicons: DEFAULT_LEXICONS,
+      },
+      config: { beamK: 2, expandM: 2 },
+    });
+
+    expect(res.ok).toBe(true);
+    // 每轮最多 beamK 个 beam，每个 beam 最多 expandM 次扩展 -> 粗略上限：maxLines*beamK*expandM
+    expect((impl as any).mock.calls.length).toBeLessThanOrEqual(3 * 2 * 2 + 2);
+  });
+
+  it('TC H6：行首标点导致的转移必须被禁止', async () => {
+    const impl: MeasureWidthImpl = vi.fn(async ({ text }) => text.length);
+    const res = await searchBestLayoutWidget({
+      tokens: [t('我', 0), t('好', 1), t('，', 2), t('累', 3)],
+      lang: 'TC',
+      breakpoints: [{ pos: 2, kind: 'PUNCT', priority: 30 }],
+      // 让“一行放下全文”不可能（触发超宽过滤），从而必须依赖断点切分
+      availableWidth: 3,
+      maxLines: 2,
+      context: 'WIDGET',
+      measure: {
+        widthMode: 'MEASURE',
+        contextProfile: 'WIDGET|tc',
+        fontSpec: { fontFamily: 'PingFangSC-Regular', fontWeight: '400', fontSize: 16 },
+        measureWidthImpl: impl,
+        widgetEnableMeasure: true,
+      },
+      scoring: {
+        config: { weights: DEFAULT_WEIGHTS, idealWidthRatio: { APP: 0.9, WIDGET: 0.95 }, ellipsisToken: '…', tcParticleWhitelist: [], tcPunctuations: ['，'] },
+        lexicons: DEFAULT_LEXICONS,
+      },
+      config: { beamK: 3, expandM: 3 },
+    });
+
+    expect(res.ok).toBe(false);
+    if (!res.ok) expect(res.reason).toBe('NO_CANDIDATE');
+  });
+});
+

client/src/features/textWrap/searchWidget/beam.ts

@@ -0,0 +1,263 @@
+import type { Token } from '../core/types';
+import type { Breakpoint } from '../breakpoints/types';
+
+import { joinTokens } from '../core/joinTokens';
+import { measureSliceWidthCached } from '../measure/measureSliceWidthCached';
+import { buildTieKey, scoreLayout } from '../scoring/index';
+
+import { approxWidth, DEFAULT_TOO_LONG_THRESHOLDS, isLineStartPunctTC, isTooLong } from './constraints';
+import { insertBeamTopK } from './topK';
+import type { BestWidgetLayout, SearchWidgetConfig, SearchWidgetInput, SearchWidgetResult, WidgetBeam } from './types';
+
+const DEFAULT_CONFIG: SearchWidgetConfig = {
+  beamK: 5,
+  expandM: 12,
+  tooLongThresholds: DEFAULT_TOO_LONG_THRESHOLDS,
+};
+
+function mergeConfig(overrides?: Partial<SearchWidgetConfig> | null): SearchWidgetConfig {
+  if (!overrides) return { ...DEFAULT_CONFIG };
+  return {
+    beamK: overrides.beamK ?? DEFAULT_CONFIG.beamK,
+    expandM: overrides.expandM ?? DEFAULT_CONFIG.expandM,
+    tooLongThresholds: overrides.tooLongThresholds ?? DEFAULT_CONFIG.tooLongThresholds,
+  };
+}
+
+function uniqueSortedPositions(bps: Breakpoint[], n: number): number[] {
+  const set = new Set<number>();
+  for (const b of bps) {
+    const p = b.pos | 0;
+    if (p >= 1 && p <= n - 1) set.add(p);
+  }
+  const arr = Array.from(set);
+  arr.sort((a, b) => a - b);
+  return arr;
+}
+
+function rawSeparatorsForLang(tokensLen: number, lang: 'TC' | 'EN'): string[] | undefined {
+  if (lang !== 'TC') return undefined;
+  // TC：默认拼接不插入额外空格；空格 token 自己决定展示
+  return Array.from({ length: Math.max(0, tokensLen) }, () => '');
+}
+
+function buildLineText(tokens: Token[], start: number, end: number, rawSeparators?: string[]): string {
+  return joinTokens(tokens, start, end, rawSeparators);
+}
+
+function mergeApproxReason(a?: 'WIDTH_UNKNOWN' | 'MEASURE_FAILED', b?: 'WIDTH_UNKNOWN' | 'MEASURE_FAILED') {
+  if (a === 'MEASURE_FAILED' || b === 'MEASURE_FAILED') return 'MEASURE_FAILED';
+  if (a === 'WIDTH_UNKNOWN' || b === 'WIDTH_UNKNOWN') return 'WIDTH_UNKNOWN';
+  return undefined;
+}
+
+function buildBestLayout(best: WidgetBeam, debug?: boolean): BestWidgetLayout {
+  const lines = best.lines.map((l) => l.text);
+  const wrappedText = lines.join('\n');
+
+  const reason = best.lines.reduce<'WIDTH_UNKNOWN' | 'MEASURE_FAILED' | undefined>((acc, l) => {
+    return mergeApproxReason(acc, l.approxReason);
+  }, undefined);
+
+  const meta = debug
+    ? { breaks: best.breaks, scoreTopTerms: best.scoreTopTerms, score: best.score, reason }
+    : { breaks: best.breaks, reason };
+
+  return { breaks: best.breaks, lines, wrappedText, meta };
+}
+
+export async function searchBestLayoutWidget(input: SearchWidgetInput): Promise<SearchWidgetResult> {
+  const cfg = mergeConfig(input.config ?? null);
+  const tokens = input.tokens ?? [];
+  const lang = input.lang;
+  const n = tokens.length;
+
+  if (isTooLong(tokens, lang, cfg.tooLongThresholds)) {
+    return { ok: false, reason: 'TOO_LONG', meta: { tokenCount: n } };
+  }
+
+  const maxLines = Math.max(1, input.maxLines | 0);
+  const availableWidth = input.availableWidth;
+
+  const positions = uniqueSortedPositions(input.breakpoints ?? [], n);
+  const rawSep = rawSeparatorsForLang(tokens.length, lang);
+
+  const tcPunctuations = input.scoring.config.tcPunctuations ?? ['，', '。', '！', '？', '；', '：', '、'];
+
+  // 初始 beams
+  let beams: WidgetBeam[] = [
+    { pos: 0, breaks: [], lines: [], score: 0, tieKey: [0, 0, 0, 0, 0] },
+  ];
+
+  for (let lineIndex = 1; lineIndex <= maxLines; lineIndex++) {
+    let newBeams: WidgetBeam[] = [];
+
+    // 关键：保留已完成（pos==N）的 beams，避免“提前完成的解”在后续轮次被丢弃
+    // 否则会错误地倾向“凑满 maxLines 行”的解，造成断句很怪（例如把“村莊”拆开）
+    for (const b of beams) {
+      if (b.pos === n) {
+        newBeams = insertBeamTopK(newBeams, b, cfg.beamK);
+      }
+    }
+
+    // beams 顺序固定：按当前排序后的顺序扩展
+    //（insertBeamTopK 会保持排序；这里再 sort 一次防御）
+    beams = beams.slice().sort((a, b) => {
+      if (a.score !== b.score) return b.score - a.score;
+      const na = a.tieKey;
+      const nb = b.tieKey;
+      const m = Math.min(na.length, nb.length);
+      for (let i = 0; i < m; i++) {
+        const av = na[i] ?? 0;
+        const bv = nb[i] ?? 0;
+        if (av < bv) return -1;
+        if (av > bv) return 1;
+      }
+      return na.length - nb.length;
+    });
+
+    for (const beam of beams) {
+      const pos = beam.pos;
+      if (pos >= n) continue;
+
+      // nextPos：pos 升序 + N
+      const nextList: number[] = [];
+      for (const p of positions) if (p > pos) nextList.push(p);
+      if (n > pos) nextList.push(n);
+
+      // expandM 裁剪：只取前 M 个（确定性：按 pos 升序），但必须保证 N（结束边界）始终可选
+      // 否则会出现“明明一行就能结束，却被裁剪掉只能继续拆分”的怪异换行。
+      const M = Math.max(1, cfg.expandM | 0);
+      let trimmed: number[];
+      if (M === 1) {
+        trimmed = [n];
+      } else {
+        const withoutN = nextList.filter((x) => x !== n);
+        trimmed = withoutN.slice(0, M - 1);
+        trimmed.push(n);
+      }
+
+      for (const nextPos of trimmed) {
+        if (nextPos <= pos) continue; // 禁止空行
+
+        // H6：TC 禁止行首标点（断点导致下一行第一个 token 为标点）
+        if (lang === 'TC' && nextPos < n && isLineStartPunctTC(tokens, nextPos, tcPunctuations)) {
+          continue;
+        }
+
+        const tokenCount = nextPos - pos;
+        const charCount = lang === 'TC' ? tokenCount : 0;
+        const lineText = buildLineText(tokens, pos, nextPos, rawSep);
+
+        let lineWidth: number;
+        let isApprox = false;
+        let approxReason: 'WIDTH_UNKNOWN' | 'MEASURE_FAILED' | undefined;
+        let widthTrusted = false;
+
+        if (input.measure.widthMode === 'APPROX') {
+          isApprox = true;
+          approxReason = 'WIDTH_UNKNOWN';
+          lineWidth = approxWidth(tokenCount, charCount, lang);
+        } else {
+          const widgetEnableMeasure = input.measure.widgetEnableMeasure ?? true;
+          const res = await measureSliceWidthCached({
+            tokens,
+            start: pos,
+            end: nextPos,
+            context: 'WIDGET',
+            contextProfile: input.measure.contextProfile,
+            fontSpec: input.measure.fontSpec,
+            measureWidthImpl: input.measure.measureWidthImpl,
+            widgetEnableMeasure,
+            rawSeparators: rawSep,
+          });
+
+          if (res.width === null) {
+            isApprox = true;
+            approxReason = res.meta.reason ?? 'WIDTH_UNKNOWN';
+            lineWidth = approxWidth(tokenCount, charCount, lang);
+          } else {
+            widthTrusted = true;
+            lineWidth = res.width;
+          }
+        }
+
+        // 超宽过滤：仅当宽度可信时执行
+        if (widthTrusted && lineWidth > availableWidth) continue;
+
+        const newLine = {
+          start: pos,
+          end: nextPos,
+          text: lineText,
+          width: lineWidth,
+          tokenCount,
+          charCount,
+          isApprox,
+          approxReason,
+        };
+
+        const newLines = beam.lines.concat([newLine]);
+        const newBreaks = nextPos === n ? beam.breaks : beam.breaks.concat([nextPos]);
+        const layoutCandidate = { breaks: newBreaks, lines: newLines.map(({ isApprox: _a, approxReason: _b, ...rest }) => rest) };
+
+        const scored = scoreLayout({
+          tokens,
+          layoutCandidate: layoutCandidate as any,
+          lang,
+          context: 'WIDGET',
+          availableWidth,
+          config: input.scoring.config,
+          lexicons: input.scoring.lexicons,
+          debug: Boolean(input.scoring.debug),
+        });
+
+        const tieKey = buildTieKey({
+          scoredLayout: scored as any,
+          layoutCandidate: layoutCandidate as any,
+          lang,
+          context: 'WIDGET',
+          tokenCount: n,
+          availableWidth,
+          idealWidthRatio: input.scoring.config.idealWidthRatio,
+        }) as number[];
+
+        const cand: WidgetBeam = {
+          pos: nextPos,
+          breaks: newBreaks,
+          lines: newLines,
+          score: scored.score,
+          tieKey,
+          scoreTopTerms: scored.scoreBreakdown?.terms,
+        };
+
+        newBeams = insertBeamTopK(newBeams, cand, cfg.beamK);
+      }
+    }
+
+    beams = newBeams;
+    if (beams.length === 0) break;
+  }
+
+  const finished = beams.filter((b) => b.pos === n);
+  if (finished.length === 0) {
+    return { ok: false, reason: 'NO_CANDIDATE', meta: { tokenCount: n } };
+  }
+
+  finished.sort((a, b) => {
+    if (a.score !== b.score) return b.score - a.score;
+    const na = a.tieKey;
+    const nb = b.tieKey;
+    const m = Math.min(na.length, nb.length);
+    for (let i = 0; i < m; i++) {
+      const av = na[i] ?? 0;
+      const bv = nb[i] ?? 0;
+      if (av < bv) return -1;
+      if (av > bv) return 1;
+    }
+    return na.length - nb.length;
+  });
+
+  const best = finished[0]!;
+  return { ok: true, bestLayout: buildBestLayout(best, Boolean(input.scoring.debug)) };
+}
+

client/src/features/textWrap/searchWidget/constraints.ts

@@ -0,0 +1,21 @@
+import type { Token } from '../core/types';
+
+export const DEFAULT_TOO_LONG_THRESHOLDS = Object.freeze({ EN: 30, TC: 60 });
+
+export function isTooLong(tokens: Token[], lang: 'TC' | 'EN', thresholds: { EN: number; TC: number }): boolean {
+  const n = Math.max(0, tokens.length | 0);
+  const limit = lang === 'EN' ? thresholds.EN : thresholds.TC;
+  return n > limit;
+}
+
+export function isLineStartPunctTC(tokens: Token[], nextPos: number, tcPunctuations: string[]): boolean {
+  const p = nextPos | 0;
+  if (p <= 0) return false;
+  const t = tokens[p]?.text ?? '';
+  return tcPunctuations.includes(t);
+}
+
+export function approxWidth(tokenCount: number, charCount: number, lang: 'TC' | 'EN'): number {
+  return lang === 'EN' ? tokenCount : charCount;
+}
+

client/src/features/textWrap/searchWidget/index.ts

@@ -0,0 +1,13 @@
+export type {
+  BestWidgetLayout,
+  SearchWidgetConfig,
+  SearchWidgetFailureReason,
+  SearchWidgetInput,
+  SearchWidgetMeasureInput,
+  SearchWidgetResult,
+  WidthMode,
+  WidgetBeam,
+} from './types';
+
+export { searchBestLayoutWidget } from './beam';
+

client/src/features/textWrap/searchWidget/topK.ts

@@ -0,0 +1,52 @@
+import { compareBreaksLexicographically } from '../core/index';
+import type { WidgetBeam } from './types';
+
+function compareTieKey(a: number[], b: number[]): number {
+  const n = Math.min(a.length, b.length);
+  for (let i = 0; i < n; i++) {
+    const av = a[i] ?? 0;
+    const bv = b[i] ?? 0;
+    if (av < bv) return -1;
+    if (av > bv) return 1;
+  }
+  if (a.length < b.length) return -1;
+  if (a.length > b.length) return 1;
+  return 0;
+}
+
+/**
+ * BeamK 排序（确定性）：
+ * - score 越大越优
+ * - tieKey 越小越优
+ * - breaks 字典序更小者更优（11.0A）
+ */
+export function compareBeams(a: WidgetBeam, b: WidgetBeam): number {
+  if (a.score !== b.score) return b.score - a.score;
+  const t = compareTieKey(a.tieKey, b.tieKey);
+  if (t !== 0) return t;
+  return compareBreaksLexicographically(a.breaks, b.breaks);
+}
+
+function breaksKey(breaks: number[]): string {
+  return breaks.join(',');
+}
+
+export function insertBeamTopK(list: WidgetBeam[], cand: WidgetBeam, k: number): WidgetBeam[] {
+  const K = Math.max(1, k | 0);
+  const out = list.slice();
+
+  const key = breaksKey(cand.breaks);
+  const idx = out.findIndex((x) => breaksKey(x.breaks) === key);
+  if (idx >= 0) {
+    const existing = out[idx]!;
+    if (compareBeams(cand, existing) < 0) return out;
+    out[idx] = cand;
+  } else {
+    out.push(cand);
+  }
+
+  out.sort(compareBeams);
+  if (out.length > K) out.length = K;
+  return out;
+}
+

client/src/features/textWrap/searchWidget/types.ts

@@ -0,0 +1,91 @@
+import type { Token } from '../core/types';
+import type { Breakpoint } from '../breakpoints/types';
+import type { ContextProfile, FontSpec, MeasureWidthImpl } from '../measure/types';
+import type { Lexicons, ScoringConfig, ScoreTerm } from '../scoring/types';
+
+export type WidthMode = 'MEASURE' | 'APPROX';
+
+export type SearchWidgetConfig = {
+  beamK: number;
+  expandM: number;
+  tooLongThresholds: { EN: number; TC: number };
+};
+
+export type SearchWidgetMeasureInput =
+  | { widthMode: 'APPROX' }
+  | {
+      widthMode: 'MEASURE';
+      contextProfile: ContextProfile;
+      fontSpec: Partial<FontSpec> | null | undefined;
+      measureWidthImpl?: MeasureWidthImpl;
+      /** Widget 是否启用测量；默认 true（本模块仅在明确 MEASURE 时开启） */
+      widgetEnableMeasure?: boolean;
+    };
+
+export type SearchWidgetScoringInput = {
+  config: ScoringConfig;
+  lexicons: Lexicons;
+  debug?: boolean;
+};
+
+export type SearchWidgetInput = {
+  tokens: Token[];
+  lang: 'TC' | 'EN';
+  breakpoints: Breakpoint[];
+  /**
+   * 可用宽度（与 line.width 的单位必须一致）：
+   * - MEASURE：像素等真实测量单位
+   * - APPROX：建议用“近似单位”（例如每行可容纳的 token 数）
+   */
+  availableWidth: number;
+  maxLines: number;
+  context: 'WIDGET';
+  measure: SearchWidgetMeasureInput;
+  scoring: SearchWidgetScoringInput;
+  config?: Partial<SearchWidgetConfig>;
+};
+
+export type WidgetLayoutMeta = {
+  breaks: number[];
+  scoreTopTerms?: ScoreTerm[];
+  score?: number;
+  /**
+   * 仅当进入 approx/降级时填入，便于 integration/打点模块统一处理：
+   * - WIDTH_UNKNOWN：未启用测量或测量能力缺失
+   * - MEASURE_FAILED：测量抛错或返回非法
+   */
+  reason?: 'WIDTH_UNKNOWN' | 'MEASURE_FAILED';
+};
+
+export type BestWidgetLayout = {
+  breaks: number[];
+  lines: string[];
+  wrappedText: string;
+  meta?: WidgetLayoutMeta;
+};
+
+export type SearchWidgetFailureReason = 'TOO_LONG' | 'NO_CANDIDATE';
+
+export type SearchWidgetResult =
+  | { ok: true; bestLayout: BestWidgetLayout }
+  | { ok: false; reason: SearchWidgetFailureReason; meta?: { tokenCount: number } };
+
+export type WidgetBeam = {
+  pos: number;
+  breaks: number[];
+  lines: Array<{
+    start: number;
+    end: number;
+    text: string;
+    width: number;
+    tokenCount: number;
+    charCount: number;
+    /** 该行是否为近似宽度（用于 meta.reason） */
+    isApprox: boolean;
+    approxReason?: 'WIDTH_UNKNOWN' | 'MEASURE_FAILED';
+  }>;
+  score: number;
+  tieKey: number[];
+  scoreTopTerms?: ScoreTerm[];
+};
+

client/src/features/textWrap/types.ts

@@ -0,0 +1,71 @@
+import type { MeasureWidthImpl } from './measure/types';
+import type { ScoreTerm } from './scoring/types';
+import type { Weights } from './scoring/types';
+
+export type OverflowMode = 'ELLIPSIS' | 'CLIP' | 'SYSTEM_DEFAULT';
+export type LineMode = 'AUTO' | 'FIXED';
+export type TextWrapContext = 'APP' | 'WIDGET';
+export type Lang = 'TC' | 'EN';
+
+export type WrapTextConstraints = {
+  protectedPhrases?: string[];
+  forbiddenBreakRanges?: Array<{ start: number; end: number }>;
+};
+
+export type FontSpecInput = {
+  fontSize: number;
+  fontFamily: string;
+  fontWeight: string;
+};
+
+export type WrapTextInput = {
+  text: string;
+  lang: Lang;
+  availableWidth: number;
+  maxLines: number;
+  context: TextWrapContext;
+  fontSpec?: Partial<FontSpecInput> | null;
+  /** 可选注入测量实现（APP 场景强烈建议提供；WIDGET 默认不启用） */
+  measureWidthImpl?: MeasureWidthImpl;
+  /**
+   * 可选评分偏好（用于 UI 场景“更好看”的排版风格）。
+   * - 不传：使用算法默认 v1 权重与口径（更贴近文档 10.3）
+   * - 传入：仅在本次 wrapText 调用内生效，不影响全局
+   */
+  scoringOverrides?: {
+    /** 覆盖/微调默认权重（整数）。建议只改少数项，例如 TC 的标点断行奖励。 */
+    weights?: Partial<Weights>;
+    /** 覆盖理想行宽比例（0~1）。更小会更倾向“提前换行”。 */
+    idealWidthRatio?: Partial<Record<TextWrapContext, number>>;
+    /** 最短偏好比例（相对 idealWidth）。更小会更宽容“短行”。 */
+    minPreferredRatio?: number;
+    /** 末行过短惩罚阈值比例（相对 idealWidth）。更小会更宽容“短末行”。 */
+    shortLastLineRatio?: number;
+  };
+  /**
+   * 测量缓存隔离 key（可选）。
+   * 口径建议：`APP|ios|<scale?>` / `WIDGET|small`。
+   */
+  contextProfile?: string;
+  overflowMode?: OverflowMode;
+  lineMode?: LineMode;
+  constraints?: WrapTextConstraints;
+  configVersion?: string;
+  debug?: boolean;
+};
+
+export type WrapTextMeta = {
+  configVersion?: string;
+  fallback_type?: 'NONE' | 'RELAX_RULES' | 'SYSTEM_DEFAULT';
+  overflow_type?: 'NONE' | 'ELLIPSIS' | 'CLIP';
+  reason?: 'NO_CANDIDATE' | 'WIDTH_UNKNOWN' | 'WIDOW' | 'PARTICLE' | 'TOO_LONG' | string;
+  breaks?: number[];
+  scoreTopTerms?: ScoreTerm[];
+};
+
+export type WrapTextOutput = {
+  lines: string[];
+  wrappedText: string;
+  meta?: WrapTextMeta;
+};
+

client/src/features/textWrap/wrapText.ts

@@ -0,0 +1,185 @@
+import type { Token } from './core/types';
+import { normalizeWhitespace, tokenizeEN } from './core/index';
+import { segmentGraphemes } from './grapheme/index';
+import { generateBreakpoints } from './breakpoints/index';
+import { DEFAULT_LEXICONS, DEFAULT_WEIGHTS } from './scoring/index';
+import { mergeWeights } from './scoring/weights';
+import { searchBestLayoutApp } from './searchApp/index';
+import { searchBestLayoutWidget } from './searchWidget/index';
+import { applyOverflowFallback } from './overflow/index';
+
+import type { WrapTextInput, WrapTextMeta, WrapTextOutput } from './types';
+
+function tokenizeTC(normalizedText: string): Token[] {
+  const { clusters } = segmentGraphemes(normalizedText, 'PREFERRED');
+  const tokens: Token[] = [];
+  let idx = 0;
+  for (const c of clusters) {
+    const start = idx;
+    idx += c.length;
+    tokens.push({ text: c, start, end: idx });
+  }
+  return tokens;
+}
+
+export async function wrapText(input: WrapTextInput): Promise<WrapTextOutput> {
+  const lang = input.lang;
+  const context = input.context;
+  const configVersion = input.configVersion ?? 'v1';
+  const overflowMode: WrapTextInput['overflowMode'] =
+    input.overflowMode ?? (context === 'WIDGET' ? 'ELLIPSIS' : 'CLIP');
+  const lineMode = input.lineMode ?? 'AUTO';
+  const debug = Boolean(input.debug);
+
+  const { normalizedText } = normalizeWhitespace(input.text, 'NORMALIZE');
+  const tokens = lang === 'EN' ? tokenizeEN(normalizedText) : tokenizeTC(normalizedText);
+
+  // 断点候选
+  const { breakpoints } = generateBreakpoints({
+    tokens: tokens as any,
+    lang,
+    maxLines: input.maxLines,
+    constraints: input.constraints,
+    config: { tcMaxCandidateBreaks: 80, tcPunctuations: ['，', '。', '！', '？', '；', '：', '、'], balanceRange: 3 },
+  });
+
+  // scoring：protectedPhrases 从 constraints 注入
+  const lexicons = { ...DEFAULT_LEXICONS, protectedPhrases: input.constraints?.protectedPhrases ?? DEFAULT_LEXICONS.protectedPhrases };
+  const tcPunctuations: string[] = ['，', '。', '！', '？', '；', '：', '、'];
+
+  // 评分偏好（可选）：用于 UI 侧“更好看”的排版风格微调
+  const scoringOverrides = input.scoringOverrides ?? null;
+  const weights = scoringOverrides?.weights ? mergeWeights(scoringOverrides.weights) : DEFAULT_WEIGHTS;
+  const idealWidthRatio = {
+    APP: scoringOverrides?.idealWidthRatio?.APP ?? 0.9,
+    WIDGET: scoringOverrides?.idealWidthRatio?.WIDGET ?? 0.95,
+  };
+  const scoringConfig = {
+    weights,
+    idealWidthRatio,
+    ellipsisToken: '…',
+    tcParticleWhitelist: [],
+    tcPunctuations,
+    // 下面两项默认由 score.ts 内部给出；此处仅在有 overrides 时注入
+    minPreferredRatio: scoringOverrides?.minPreferredRatio,
+    shortLastLineRatio: scoringOverrides?.shortLastLineRatio,
+  };
+
+  // 搜索
+  if (context === 'APP') {
+    const res = await searchBestLayoutApp({
+      tokens,
+      lang,
+      breakpoints: breakpoints as any,
+      availableWidth: input.availableWidth,
+      maxLines: input.maxLines,
+      lineMode,
+      measure: {
+        contextProfile: input.contextProfile ?? 'APP',
+        fontSpec: input.fontSpec ?? null,
+        measureWidthImpl: input.measureWidthImpl,
+      },
+      scoring: { config: scoringConfig as any, lexicons: lexicons as any, debug },
+    });
+
+    if (res.ok) {
+      const meta: WrapTextMeta = { configVersion, breaks: res.bestLayout.meta?.breaks, scoreTopTerms: res.bestLayout.meta?.scoreTopTerms };
+      return { lines: res.bestLayout.lines, wrappedText: res.bestLayout.wrappedText, meta };
+    }
+
+    // APP：若测量失败/不可用，且调用方未要求 SYSTEM_DEFAULT，则尝试降级为“近似宽度 Beam”
+    // 目的：保证尽量产出带 \n 的 wrappedText（而不是完全依赖系统自动换行）
+    if (overflowMode !== 'SYSTEM_DEFAULT' && (res.reason === 'WIDTH_UNKNOWN' || res.reason === 'MEASURE_FAILED')) {
+      const fontSize = Number.isFinite((input.fontSpec as any)?.fontSize) ? Number((input.fontSpec as any)?.fontSize) : 22;
+      // 把像素宽度粗略换算为“token 容量”，只用于降级路径（确定性）
+      const approxCapacity =
+        lang === 'EN'
+          ? Math.max(1, Math.floor(input.availableWidth / Math.max(1, Math.round(fontSize * 0.55))))
+          : Math.max(1, Math.floor(input.availableWidth / Math.max(1, Math.round(fontSize * 0.95))));
+
+      const approxRes = await searchBestLayoutWidget({
+        tokens,
+        lang,
+        breakpoints: breakpoints as any,
+        availableWidth: approxCapacity,
+        maxLines: input.maxLines,
+        context: 'WIDGET',
+        measure: { widthMode: 'APPROX' },
+        scoring: { config: scoringConfig as any, lexicons: lexicons as any, debug },
+        config: { beamK: 5, expandM: 12 },
+      });
+
+      if (approxRes.ok) {
+        const meta: WrapTextMeta = {
+          configVersion,
+          breaks: approxRes.bestLayout.meta?.breaks,
+          scoreTopTerms: approxRes.bestLayout.meta?.scoreTopTerms,
+          reason: res.reason,
+        };
+        return { lines: approxRes.bestLayout.lines, wrappedText: approxRes.bestLayout.wrappedText, meta };
+      }
+    }
+
+    // overflow/fallback（最终兜底）
+    const fb = await applyOverflowFallback({
+      tokens,
+      lang,
+      context: 'APP',
+      availableWidth: input.availableWidth,
+      maxLines: input.maxLines,
+      overflowMode: overflowMode as any,
+      ellipsisToken: scoringConfig.ellipsisToken,
+      reason: res.reason,
+      partialLayout: null,
+      tcPunctuations: scoringConfig.tcPunctuations,
+    });
+
+    return {
+      lines: fb.lines,
+      wrappedText: fb.wrappedText,
+      meta: { configVersion, fallback_type: fb.meta.fallback_type, overflow_type: fb.meta.overflow_type, reason: fb.meta.reason },
+    };
+  }
+
+  // WIDGET：默认 APPROX（单位由 availableWidth 决定），可在上层选择 MEASURE 并注入测量能力
+  const resW = await searchBestLayoutWidget({
+    tokens,
+    lang,
+    breakpoints: breakpoints as any,
+    availableWidth: input.availableWidth,
+    maxLines: input.maxLines,
+    context: 'WIDGET',
+    measure: { widthMode: 'APPROX' },
+    scoring: { config: scoringConfig as any, lexicons: lexicons as any, debug },
+  });
+
+  if (resW.ok) {
+    const meta: WrapTextMeta = {
+      configVersion,
+      breaks: resW.bestLayout.meta?.breaks,
+      scoreTopTerms: resW.bestLayout.meta?.scoreTopTerms,
+      reason: resW.bestLayout.meta?.reason,
+    };
+    return { lines: resW.bestLayout.lines, wrappedText: resW.bestLayout.wrappedText, meta };
+  }
+
+  const fb = await applyOverflowFallback({
+    tokens,
+    lang,
+    context: 'WIDGET',
+    availableWidth: input.availableWidth,
+    maxLines: input.maxLines,
+    overflowMode: overflowMode as any,
+    ellipsisToken: scoringConfig.ellipsisToken,
+    reason: resW.reason,
+    partialLayout: null,
+    tcPunctuations: scoringConfig.tcPunctuations,
+  });
+
+  return {
+    lines: fb.lines,
+    wrappedText: fb.wrappedText,
+    meta: { configVersion, fallback_type: fb.meta.fallback_type, overflow_type: fb.meta.overflow_type, reason: fb.meta.reason },
+  };
+}
+

client/src/i18n/ALL_COPY.md

@@ -1,22 +1,25 @@
-## 应用文案总表（请在此文件对应的 JSON 中修改）
+## 應用文案總表（請在對應 JSON 中修改）
 
-**单一文案源文件**：`client/src/i18n/locales/all.json`
+### 語言與檔案對應（單一來源，避免多檔覆蓋）
 
-- **English**：`all.json` 的 `en`
-- **繁体中文**：`all.json` 的 `zh-TW`
+| 語言       | 實際使用的檔案              | 說明 |
+|------------|-----------------------------|------|
+| **英文**   | `locales/all.json` 的 `en`  | 只改 all.json 的 `en` 區塊 |
+| **繁體中文** | `locales/zh-TW.json`      | **唯一來源**，Onboarding / 開屏 consent 等繁中文案只改此檔 |
 
-> 说明：项目运行时只读取 `all.json`；请不要再改 `locales/en.json`、`locales/zh-TW.json`（它们已不再作为运行时数据源）。
+- 運行時 **繁中（zh-TW）只讀取 `zh-TW.json`**，不會讀取 `all.json` 的 zh-TW 區塊。
+- 修改 JSON 後需**重新載入 App**（模擬器 `Cmd+R`）或重啟 Metro（必要時加 `--clear`）才會看到新文案。
+- **若修改 zh-TW.json 後開屏 consent 仍顯示舊文案**：請執行 `npm run clean:cache`，再以 `npm run start:clean` 啟動 Metro（或先刪除模擬器上的 App 再執行 `npm run ios:clean`），確保吃到最新 bundle。
 
-### 快速索引（高频文案）
+### 快速索引（高頻文案）
 
+- **開屏 / 協議**：`consent.*`（**繁中只改 zh-TW.json**：`consent.title`、`consent.subtitle`、`consent.subtitleSecondary`、agree, privacy, terms, notice…）
+- **Onboarding 問卷**：`onboardingSurvey.steps.*`（name.title, status.title, status.options.* …）
+- **Onboarding 招呼語**：`onboardingSurvey.greeting`（例：Hi {{name}}，）
 - **Home**：`home.*`
 - **Push 提示**：`push.*`
-- **主题**：`theme.*`
-- **我的/Profile**：`profile.*`
+- **主題**：`theme.*`
+- **我的 / Profile**：`profile.*`
 - **收藏**：`favorites.*`
-- **设置**：`settings.*`
-- **Onboarding（问卷）**：`onboardingSurvey.steps.*`
-- **Onboarding（兴趣）**：`intent.*`
+- **設定**：`settings.*`
 - **Mock 文案**：`mock.*`
-
-

client/src/i18n/index.ts

@@ -6,8 +6,12 @@ import { initReactI18next } from 'react-i18next';
 import { isTraditionalChineseLocaleTag } from './locale';
 
 // 用 require 避免 TS 的 json module 配置差异导致无法编译
+// 繁中（zh-TW）唯一來源：locales/zh-TW.json，修改 Onboarding/開屏等繁中文案請只改該檔案
+// 本 App 未載入 zh-CN.json；若看到類似「你本就完美」「一切都会变好」等簡中 consent 文案，為舊 bundle 快取導致，請執行 clean:cache + start:clean 或卸載 App 重裝。
 // eslint-disable-next-line @typescript-eslint/no-var-requires
 const all = require('./locales/all.json') as { en: Record<string, unknown>; 'zh-TW': Record<string, unknown> };
+// eslint-disable-next-line @typescript-eslint/no-var-requires
+const zhTW = require('./locales/zh-TW.json') as Record<string, unknown>;
 
 /**
  * 语言码约定：
@@ -81,7 +85,8 @@ export async function initI18n(): Promise<void> {
 
   await i18n.use(initReactI18next).init({
     resources: {
-      'zh-TW': { translation: all['zh-TW'] as any },
+      // 繁中唯一來源：zh-TW.json（all.json 的 zh-TW 區塊不會被載入）
+      'zh-TW': { translation: zhTW },
       en: { translation: all.en as any },
     },
     lng: initialLang,
@@ -91,6 +96,18 @@ export async function initI18n(): Promise<void> {
       escapeValue: false,
     },
   });
+
+  // 臨時 debug：確認實際使用的 language 與 consent.title 值（方便驗證繁中來自 zh-TW.json）
+  if (typeof __DEV__ !== 'undefined' && __DEV__) {
+    const consentTitle = i18n.t('consent.title');
+    console.log(
+      '[i18n] 已初始化 language=',
+      i18n.language,
+      '| consent.title=',
+      consentTitle,
+      '| 繁中來源=zh-TW.json，英文來源=all.json 的 en 區塊'
+    );
+  }
 }
 
 /**

client/src/i18n/locales/all.json

@@ -14,7 +14,7 @@
       "progress": "{{current}}/{{total}}",
       "next": "Next",
       "skip": "Skip",
-      "skipAll": "Skip onboarding",
+      "skipAll": "Skip",
       "q1Title": "How are you feeling lately?",
       "q1Desc": "No right or wrong. You can skip and adjust later.",
       "q2Title": "What kind of support do you want?",
@@ -25,10 +25,11 @@
       "q4Desc": "You can skip. We’ll stay with you along the way."
     },
     "onboardingSurvey": {
+      "greeting": "Hi {{name}},",
       "steps": {
-        "name": { "title": "What do you want to be called?", "placeholder": "Mama" },
+        "name": { "title": "What should we call you?", "placeholder": "Mama" },
         "status": {
-          "title": "Which stage of motherhood are you in?",
+          "title": "Where are you at right now?",
           "options": {
             "pregnant": "Pregnant / Preparing",
             "has_kids": "Parenting",
@@ -66,7 +67,7 @@
             "balance": "Rest & balance"
           }
         },
-        "reminder": { "title": "How many reminders do you want per day?" }
+        "reminder": { "title": "How often would you like a gentle reminder?" }
       }
     },
     "intent": {
@@ -87,7 +88,7 @@
       "errorDesc": "It’s okay if enabling fails. You can keep using the app."
     },
     "home": {
-      "title": "Mindfulness",
+      "title": "Hey Mama",
       "like": "Like",
       "dislike": "Dislike",
       "favorites": "Favorites",
@@ -115,6 +116,7 @@
     "dailyReminder": {
       "title": "Daily Reminder",
       "timesUnit": "times",
+      "timesUnitSingular": "time",
       "pushLabel": "Push Reminder",
       "ok": "Ok",
       "minus": "Decrease",
@@ -125,7 +127,7 @@
       "homeScreen": "Home Screen Widget",
       "howToTitle": "How to add the widget",
       "howToDesc1": "Long-press on the Home Screen until the apps jiggle, then tap “+” in the top-left corner.",
-      "howToDesc2": "Search “Mindfulness”, choose a widget size you like, then tap “Add Widget”.",
+      "howToDesc2": "Search “Hey Mama”, choose a widget size you like, then tap “Add Widget”.",
       "previewDate": "Thu, Jan 29",
       "previewQuote": "I’m proud of who I am, even while becoming who I want to be."
     },
@@ -139,16 +141,17 @@
       "language": "Language",
       "version": "Version",
       "widgetTitle": "iOS Widget",
-      "widgetDesc": "Put gentle reminders on your home screen: long-press → tap “+” → search “Mindfulness” → add a size you like."
+      "widgetDesc": "Put gentle reminders on your home screen: long-press → tap “+” → search “Hey Mama” → add a size you like."
     },
     "consent": {
-      "title": "You Are Perfect.",
-      "subtitle": "Everything\nWill Be Better.",
+      "title": "Hey mama.",
+      "subtitle": "You’re doing okay\nright now.",
+      "subtitleSecondary": "",
       "agree": "Agree & Continue",
       "privacy": "Privacy Policy",
       "terms": "Terms of Use",
       "notice": "By continuing, you agree to the Privacy Policy and Terms of Use.",
-      "noticeRich": "By continuing, you agree to the <privacy>{{privacyLabel}}{{privacySuffix}}</privacy> and <terms>{{termsLabel}}{{termsSuffix}}</terms>.",
+      "noticeRich": "By continuing,\nyou agree to the <privacy>{{privacyLabel}}{{privacySuffix}}</privacy> and <terms>{{termsLabel}}{{termsSuffix}}</terms>.",
       "linkUnavailable": "Failed to load the policy link. Please check your network and try again.",
       "linkUnavailableDev": "Failed to load the policy link. Please check your network or API_BASE_URL: {{baseUrl}}",
       "linkLoadingSuffix": " (loading…)"
@@ -183,7 +186,7 @@
       "progress": "{{current}}/{{total}}",
       "next": "下一步",
       "skip": "跳過",
-      "skipAll": "跳過整個引導",
+      "skipAll": "跳過",
       "q1Title": "你最近的感受更接近哪一種？",
       "q1Desc": "沒有對錯，你可以跳過，之後也能慢慢調整。",
       "q2Title": "你更希望獲得哪種支持？",
@@ -194,18 +197,19 @@
       "q4Desc": "你可以直接跳過，我們會在之後繼續陪你。"
     },
     "onboardingSurvey": {
+      "greeting": "Hi {{name}}，",
       "steps": {
-        "name": { "title": "我可以怎麼稱呼你？", "placeholder": "媽媽" },
+        "name": { "title": "怎麼稱呼你呢？", "placeholder": "媽媽" },
         "status": {
-          "title": "媽媽的狀態？",
+          "title": "你現在正處在哪個階段呢？",
           "options": {
-            "pregnant": "懷孕中／準備成為媽媽",
+            "pregnant": "懷孕中／正在準備迎接寶寶",
             "has_kids": "已經有孩子",
-            "no_fill": "不想填寫"
+            "no_fill": "我暫時不想說"
           }
         },
         "emotion": {
-          "title": "當下情緒狀態？",
+          "title": "今天的你，還好嗎？",
           "options": {
             "happy": "愉悅、滿足",
             "calm": "平靜、安穩",
@@ -256,7 +260,7 @@
       "errorDesc": "開啟失敗也沒關係，你仍然可以繼續使用應用。"
     },
     "home": {
-      "title": "正念",
+      "title": "Hey Mama",
       "like": "喜歡",
       "dislike": "不喜歡",
       "favorites": "收藏",
@@ -284,6 +288,7 @@
     "dailyReminder": {
       "title": "每日提醒",
       "timesUnit": "次",
+      "timesUnitSingular": "次",
       "pushLabel": "推送提醒",
       "ok": "確定",
       "minus": "減少次數",
@@ -292,9 +297,9 @@
     "widget": {
       "lockScreen": "鎖屏小工具",
       "homeScreen": "桌面小工具",
-      "howToTitle": "如何添加小工具",
+      "howToTitle": "如何加入小工具",
       "howToDesc1": "長按主畫面空白處進入編輯，點左上角「+」新增小工具。",
-      "howToDesc2": "搜尋「正念」，選擇喜歡的尺寸，點「加入小工具」。",
+      "howToDesc2": "搜尋「Hey Mama」，選擇喜歡的尺寸，點「加入小工具」。",
       "previewDate": "1月29日週四 · 已至臘月十一",
       "previewQuote": "我也對現在的自己感到滿意，即使我仍在努力成為想成為的人。"
     },
@@ -308,11 +313,12 @@
       "language": "語言",
       "version": "版本",
       "widgetTitle": "iOS 小工具",
-      "widgetDesc": "把溫柔提醒放到桌面上：長按主畫面 → 點「+」 → 搜尋「正念」 → 添加你喜歡的尺寸。"
+      "widgetDesc": "把溫柔提醒放到桌面上：長按主畫面 → 點「+」 → 搜尋「Hey Mama」 → 添加你喜歡的尺寸。"
     },
     "consent": {
-      "title": "你很完美。",
-      "subtitle": "一切\n都會更好。",
+      "title": "我們知道，",
+      "subtitle": "當媽媽很不容易。",
+      "subtitleSecondary": "這裡給你一些溫柔的肯定與提醒",
       "agree": "同意並繼續",
       "privacy": "隱私協議",
       "terms": "用戶使用協議",

client/src/i18n/locales/en.json

@@ -11,7 +11,7 @@
     "progress": "{{current}}/{{total}}",
     "next": "Next",
     "skip": "Skip",
-    "skipAll": "Skip onboarding",
+    "skipAll": "Skip",
     "q1Title": "How are you feeling lately?",
     "q1Desc": "No right or wrong. You can skip and adjust later.",
     "q2Title": "What kind of support do you want?",
@@ -32,7 +32,7 @@
     "errorDesc": "It’s okay if enabling fails. You can keep using the app."
   },
   "home": {
-    "title": "Mindfulness",
+    "title": "Hey Mama",
     "like": "Like",
     "dislike": "Dislike",
     "favorites": "Favorites",
@@ -59,6 +59,7 @@
   "dailyReminder": {
     "title": "Daily Reminder",
     "timesUnit": "times",
+    "timesUnitSingular": "time",
     "pushLabel": "Push Reminder",
     "ok": "Ok",
     "minus": "Decrease",
@@ -79,7 +80,7 @@
     "language": "Language",
     "version": "Version",
     "widgetTitle": "iOS Widget",
-    "widgetDesc": "Put gentle reminders on your home screen: long-press → tap “+” → search “Mindfulness” → add a size you like."
+    "widgetDesc": "Put gentle reminders on your home screen: long-press → tap “+” → search “Hey Mama” → add a size you like."
   },
   "consent": {
     "title": "You Are Perfect.",

client/src/i18n/locales/es.json

@@ -9,7 +9,7 @@
     "progress": "{{current}}/{{total}}",
     "next": "Siguiente",
     "skip": "Saltar",
-    "skipAll": "Saltar introducción",
+    "skipAll": "Saltar",
     "q1Title": "¿Cómo te sientes últimamente?",
     "q1Desc": "No hay respuestas correctas. Puedes saltar y ajustar después.",
     "q2Title": "¿Qué tipo de apoyo quieres?",
@@ -30,7 +30,7 @@
     "errorDesc": "No pasa nada si falla. Puedes seguir usando la app."
   },
   "home": {
-    "title": "Mindfulness",
+    "title": "Hey Mama",
     "like": "Me gusta",
     "dislike": "No me gusta",
     "favorites": "Favoritos",
@@ -57,6 +57,7 @@
   "dailyReminder": {
     "title": "Recordatorio diario",
     "timesUnit": "veces",
+    "timesUnitSingular": "vez",
     "pushLabel": "Recordatorio Push",
     "ok": "Ok",
     "minus": "Disminuir",
@@ -77,7 +78,7 @@
     "language": "Idioma",
     "version": "Versión",
     "widgetTitle": "Widget de iOS",
-    "widgetDesc": "Pon recordatorios en tu pantalla: mantén pulsado → “+” → busca “Mindfulness” → añade el tamaño."
+    "widgetDesc": "Pon recordatorios en tu pantalla: mantén pulsado → “+” → busca “Hey Mama” → añade el tamaño."
   },
   "consent": {
     "agree": "Aceptar y Continuar",

client/src/i18n/locales/pt.json

@@ -9,7 +9,7 @@
     "progress": "{{current}}/{{total}}",
     "next": "Próximo",
     "skip": "Pular",
-    "skipAll": "Pular introdução",
+    "skipAll": "Pular",
     "q1Title": "Como você tem se sentido ultimamente?",
     "q1Desc": "Não há certo ou errado. Você pode pular e ajustar depois.",
     "q2Title": "Que tipo de apoio você quer?",
@@ -30,7 +30,7 @@
     "errorDesc": "Tudo bem se falhar. Você pode continuar usando o app."
   },
   "home": {
-    "title": "Mindfulness",
+    "title": "Hey Mama",
     "like": "Curtir",
     "dislike": "Não curtir",
     "favorites": "Favoritos",
@@ -57,6 +57,7 @@
   "dailyReminder": {
     "title": "Lembrete diário",
     "timesUnit": "vezes",
+    "timesUnitSingular": "vez",
     "pushLabel": "Lembrete Push",
     "ok": "Ok",
     "minus": "Diminuir",
@@ -77,7 +78,7 @@
     "language": "Idioma",
     "version": "Versão",
     "widgetTitle": "Widget do iOS",
-    "widgetDesc": "Coloque lembretes na tela inicial: pressione e segure → “+” → procure “Mindfulness” → adicione o tamanho."
+    "widgetDesc": "Coloque lembretes na tela inicial: pressione e segure → “+” → procure “Hey Mama” → adicione o tamanho."
   },
   "consent": {
     "agree": "Concordar e Continuar",

client/src/i18n/locales/zh-CN.json

@@ -12,7 +12,7 @@
     "progress": "{{current}}/{{total}}",
     "next": "下一步",
     "skip": "跳过",
-    "skipAll": "跳过整个引导",
+    "skipAll": "跳过",
     "q1Title": "你最近的感受更接近哪一种？",
     "q1Desc": "没有对错，你可以跳过，之后也可以慢慢调整。",
     "q2Title": "你更希望获得哪种支持？",
@@ -33,7 +33,7 @@
     "errorDesc": "开启失败，请稍后重试（模拟器可能无法获取推送 Token，建议用真机测试）。"
   },
   "home": {
-    "title": "正念",
+    "title": "Hey Mama",
     "like": "点赞",
     "dislike": "讨厌",
     "favorites": "收藏",
@@ -60,6 +60,7 @@
   "dailyReminder": {
     "title": "每日提醒",
     "timesUnit": "次",
+    "timesUnitSingular": "次",
     "pushLabel": "推送提醒",
     "ok": "确定",
     "minus": "减少次数",
@@ -80,7 +81,7 @@
     "language": "语言",
     "version": "版本",
     "widgetTitle": "iOS 小组件",
-    "widgetDesc": "把温柔提醒放到桌面上：长按主屏幕 → 点“+” → 搜索“正念” → 添加你喜欢的尺寸。"
+    "widgetDesc": "把温柔提醒放到桌面上：长按主屏幕 → 点“+” → 搜索“Hey Mama” → 添加你喜欢的尺寸。"
   },
   "consent": {
     "title": "你本就完美。",

client/src/i18n/locales/zh-TW.json

@@ -2,14 +2,18 @@
   "common": {
     "ok": "確定",
     "cancel": "取消",
-    "back": "返回"
+    "back": "返回",
+    "error": "錯誤",
+    "notice": "提示",
+    "openLinkError": "無法打開鏈接",
+    "close": "關閉"
   },
   "onboarding": {
     "title": "歡迎",
     "progress": "{{current}}/{{total}}",
     "next": "下一步",
     "skip": "跳過",
-    "skipAll": "跳過整個引導",
+    "skipAll": "跳過",
     "q1Title": "你最近的感受更接近哪一種？",
     "q1Desc": "沒有對錯，你可以跳過，之後也能慢慢調整。",
     "q2Title": "你更希望獲得哪種支持？",
@@ -19,6 +23,64 @@
     "q4Title": "給自己一句溫柔的話",
     "q4Desc": "你可以直接跳過，我們會在之後繼續陪你。"
   },
+  "onboardingSurvey": {
+    "greeting": "Hi {{name}}，",
+    "steps": {
+      "name": {
+        "title": "怎麼稱呼你呢？",
+        "placeholder": "媽媽"
+      },
+      "status": {
+        "title": "你現在正處在哪個階段呢？",
+        "options": {
+          "pregnant": "懷孕中／正在準備迎接寶寶",
+          "has_kids": "已經有孩子",
+          "no_fill": "我暫時不想說"
+        }
+      },
+      "emotion": {
+        "title": "今天的你，還好嗎？",
+        "options": {
+          "happy": "愉悅、滿足",
+          "calm": "平靜、安穩",
+          "okay": "還可以、普通",
+          "tired": "疲累、沒什麼力氣",
+          "stressed": "被壓得有點喘不過氣",
+          "low": "情緒低落"
+        }
+      },
+      "influence": {
+        "title": "是什麼影響了你最近的感受？",
+        "options": {
+          "family": "家庭與孩子",
+          "work": "工作或學習",
+          "relationship": "親密關係",
+          "friends": "朋友與人際",
+          "health": "身心健康"
+        }
+      },
+      "support": {
+        "title": "最需要什麼支持？",
+        "options": {
+          "emotional": "情緒支持",
+          "parenting": "育兒壓力",
+          "self_worth": "自我價值",
+          "anxiety": "焦慮舒緩",
+          "balance": "休息與平衡"
+        }
+      },
+      "reminder": {
+        "title": "你希望一天收到幾次肯定語？"
+      }
+    }
+  },
+  "intent": {
+    "title": "你希望得到什麼幫助？",
+    "love": "愛情",
+    "life": "生活",
+    "travel": "旅遊",
+    "work": "職場"
+  },
   "push": {
     "title": "通知",
     "cardTitle": "開啟溫柔提醒",
@@ -30,7 +92,7 @@
     "errorDesc": "開啟失敗也沒關係，你仍然可以繼續使用應用。"
   },
   "home": {
-    "title": "正念",
+    "title": "Hey Mama",
     "like": "喜歡",
     "dislike": "不喜歡",
     "favorites": "收藏",
@@ -41,7 +103,8 @@
   "theme": {
     "title": "主題",
     "scenery": "風景",
-    "color": "顏色"
+    "color": "顏色",
+    "suixin": "隨心"
   },
   "profile": {
     "title": "我的",
@@ -57,6 +120,7 @@
   "dailyReminder": {
     "title": "每日提醒",
     "timesUnit": "次",
+    "timesUnitSingular": "次",
     "pushLabel": "推送提醒",
     "ok": "確定",
     "minus": "減少次數",
@@ -65,24 +129,49 @@
   "widget": {
     "lockScreen": "鎖屏小工具",
     "homeScreen": "桌面小工具",
+    "howToTitle": "如何加入小工具",
+    "howToDesc1": "長按主畫面空白處進入編輯，點左上角「+」新增小工具。",
+    "howToDesc2": "搜尋「Hey Mama」，選擇喜歡的尺寸，點「加入小工具」。",
     "previewDate": "1月29日週四 · 已至臘月十一",
     "previewQuote": "我也對現在的自己感到滿意，即使我仍在努力成為想成為的人。"
   },
   "favorites": {
     "title": "收藏夾",
-    "empty": "這裡還沒有收藏內容。"
+    "empty": "這裡還沒有收藏內容。",
+    "unknownText": "這條文案暫時無法顯示。"
   },
   "settings": {
     "title": "設定",
     "language": "語言",
     "version": "版本",
     "widgetTitle": "iOS 小工具",
-    "widgetDesc": "把溫柔提醒放到桌面上：長按主畫面 → 點「+」 → 搜尋「正念」 → 添加你喜歡的尺寸。"
+    "widgetDesc": "把溫柔提醒放到桌面上：長按主畫面 → 點「+」 → 搜尋「Hey Mama」 → 添加你喜歡的尺寸。"
   },
   "consent": {
+    "title": "我們知道，",
+    "subtitle": "當媽媽很不容易。",
+    "subtitleSecondary": "這裡給你一些溫柔的肯定與提醒",
     "agree": "同意並繼續",
     "privacy": "隱私協議",
-    "terms": "用戶使用協議"
+    "terms": "用戶使用協議",
+    "notice": "繼續使用即代表你同意《隱私協議》與《用戶使用協議》。",
+    "noticeRich": "繼續使用即代表你同意<privacy>《{{privacyLabel}}》{{privacySuffix}}</privacy>與<terms>《{{termsLabel}}》{{termsSuffix}}</terms>。",
+    "linkUnavailable": "協議鏈接載入失敗，請檢查網路後重試。",
+    "linkUnavailableDev": "協議鏈接載入失敗，請檢查網路或 API_BASE_URL 設定：{{baseUrl}}",
+    "linkLoadingSuffix": "（載入中…）"
+  },
+  "permissions": {
+    "notificationsDenied": "系統權限已被拒絕，請前往手機設定開啟通知。"
+  },
+  "language": {
+    "zhTW": "繁體中文",
+    "en": "English"
+  },
+  "mock": {
+    "c1": "你已經很努力了，今天也值得被溫柔對待。",
+    "c2": "深呼吸三次，把注意力帶回當下。",
+    "c3": "允許自己慢一點，情緒會像雲一樣飄過。",
+    "c4": "你不需要完美，你已經足夠好。",
+    "c5": "把手放在心口，對自己說一句：辛苦了。"
   }
-}
-
+}

client/src/modules/dailyWidgetReco/index.ts

@@ -5,6 +5,7 @@ import { fetchRecoWidget } from '@/src/services/recoApi';
 import i18n from 'i18next';
 import { getUserProfileScoring } from '@/src/storage/appStorage';
 import { getLocalDayKey } from '@/src/utils/date';
+import { wrapText } from '@/src/features/textWrap';
 
 import {
   appGroupGetString,
@@ -40,6 +41,12 @@ export type WidgetDailyRecoV1 = {
   item: null | {
     content_id: number;
     text: string;
+    /**
+     * 预换行文案（由 App 侧使用 Text Wrap 算法生成，写入 App Group，供 Widget 直接渲染）。
+     * - key 以 WidgetFamily 归一化：small/medium/large
+     * - 值使用 `\n` 分行；Widget SwiftUI 的 Text 会按换行符显示
+     */
+    wrapped_text_by_family?: Partial<Record<'small' | 'medium' | 'large', string>>;
     final_score?: number;
     fallback_level_final?: number;
   };
@@ -56,6 +63,58 @@ function safeJsonParse<T>(raw: string | null): T | null {
   }
 }
 
+type WidgetFamilyKey = 'small' | 'medium' | 'large';
+
+function widgetPreset(family: WidgetFamilyKey) {
+  // 与 iOS Widget（`EmotionWidget.swift`）保持一致的显示口径（字体/行数/内边距）
+  // 注意：这里的 widthPt 是“常见 iPhone widget 尺寸”的近似值，用于把 pt 宽度换算为“可容纳 token 数”
+  // 真实渲染仍由系统决定，但这个近似能让算法在不同 family 下更稳定地产出更好看的换行。
+  switch (family) {
+    case 'small':
+      return { widthPt: 155, padding: 14, fontSize: 16, maxLines: 5 };
+    case 'medium':
+      return { widthPt: 329, padding: 16, fontSize: 18, maxLines: 6 };
+    case 'large':
+      return { widthPt: 329, padding: 18, fontSize: 22, maxLines: 8 };
+  }
+}
+
+function approxCapacityFromPt(args: { lang: 'EN' | 'TC'; usablePt: number; fontSize: number }): number {
+  // 与 wrapText(APP 近似降级) 的换算口径一致：把像素/pt 宽度近似换成“可容纳 token 数”
+  const usable = Math.max(0, args.usablePt);
+  const fs = Math.max(1, Math.round(args.fontSize));
+  const denom = args.lang === 'EN' ? Math.max(1, Math.round(fs * 0.55)) : Math.max(1, Math.round(fs * 0.95));
+  return Math.max(1, Math.floor(usable / denom));
+}
+
+async function buildWrappedTextByFamily(args: { text: string; lang: 'EN' | 'TC' }): Promise<Record<WidgetFamilyKey, string>> {
+  const families: WidgetFamilyKey[] = ['small', 'medium', 'large'];
+  const out: Partial<Record<WidgetFamilyKey, string>> = {};
+
+  for (const f of families) {
+    const p = widgetPreset(f);
+    const usablePt = Math.max(0, p.widthPt - p.padding * 2);
+    const capacity = approxCapacityFromPt({ lang: args.lang, usablePt, fontSize: p.fontSize });
+
+    const res = await wrapText({
+      text: args.text,
+      lang: args.lang,
+      context: 'WIDGET',
+      availableWidth: capacity,
+      maxLines: p.maxLines,
+      overflowMode: 'ELLIPSIS',
+      lineMode: 'AUTO',
+      configVersion: 'v1-widget',
+      debug: false,
+      // Widget 侧不依赖真实测量：默认 APPROX 即可（确保可在 Extension 独立工作）
+    });
+
+    out[f] = res.wrappedText;
+  }
+
+  return out as Record<WidgetFamilyKey, string>;
+}
+
 function pickUserProfileV1_2(scoringProfile: UserProfileV1_2_Extended): UserProfileV1_2 {
   return {
     profile_version: scoringProfile.profile_version,
@@ -126,7 +185,29 @@ export async function ensureDailyWidgetRecoUpToDate(args?: {
 
   const today = getLocalDayKey(new Date());
   const cached = await getWidgetDailyRecoCache();
-  if (cached?.schema_version === 1 && cached.day_key === today && cached.item?.text) return;
+  // 若今日已有缓存，但缺少预换行字段：补齐后触发 reload（不必请求后端）
+  if (cached?.schema_version === 1 && cached.day_key === today && cached.item?.text) {
+    const hasWrapped = Boolean(cached.item.wrapped_text_by_family && Object.keys(cached.item.wrapped_text_by_family).length > 0);
+    if (hasWrapped) return;
+
+    const wrapLang: 'EN' | 'TC' = cached.lang === 'en' ? 'EN' : 'TC';
+    try {
+      const wrapped = await buildWrappedTextByFamily({ text: cached.item.text, lang: wrapLang });
+      await setWidgetDailyRecoCache({
+        ...cached,
+        saved_at: new Date().toISOString(),
+        item: { ...cached.item, wrapped_text_by_family: wrapped },
+        source: cached.source ?? 'app',
+      });
+      await appGroupReloadAllTimelines();
+    } catch (e) {
+      // 预换行失败不阻塞；Widget 仍可用原文 + 系统换行
+      if (typeof __DEV__ !== 'undefined' && __DEV__) {
+        console.log('[DailyWidgetReco] 预换行补齐失败：', args?.reason ?? 'unknown', e);
+      }
+    }
+    return;
+  }
 
   const scoringProfile = args?.scoringProfile ?? (await getUserProfileScoring());
   if (!scoringProfile) return;
@@ -146,6 +227,8 @@ export async function ensureDailyWidgetRecoUpToDate(args?: {
     if (!top?.text) return;
 
     const lang = toBackendLocaleFromLanguageTag(i18n.language);
+    const wrapLang: 'EN' | 'TC' = lang === 'en' ? 'EN' : 'TC';
+    const wrapped = await buildWrappedTextByFamily({ text: top.text, lang: wrapLang });
     await setWidgetDailyRecoCache({
       schema_version: 1,
       saved_at: new Date().toISOString(),
@@ -155,6 +238,7 @@ export async function ensureDailyWidgetRecoUpToDate(args?: {
       item: {
         content_id: top.content_id,
         text: top.text,
+        wrapped_text_by_family: wrapped,
         final_score: top.final_score,
         fallback_level_final: top.fallback_level_final,
       },

server/app/api/v1/push.py

@@ -4,6 +4,7 @@ from datetime import datetime, timezone
 from typing import Any, Literal, Optional
 
 import httpx
+import redis
 from fastapi import APIRouter, Depends, Header, HTTPException, Query
 from pydantic import BaseModel, Field
 from sqlalchemy import select
@@ -13,8 +14,10 @@ from app.api.limits import rate_limit_push_by_ip
 from app.core.config import get_settings
 from app.db.models.push_preference import PushPreference
 from app.db.models.push_token import PushToken
+from app.db.models.push_send_log import PushSendLog
 from app.db.session import get_db
 from app.features.user_profile_scoring.types import UserProfileV1_2
+from app.worker import celery_app
 
 
 router = APIRouter(
@@ -260,3 +263,84 @@ async def test_push(
     _ = accept_language
     return {"status": "ok", "expo": expo_res}
 
+
+def _env_prefix(app_env: str) -> str:
+    """
+    根据环境生成前缀：
+    - dev -> dev
+    - prod -> pro
+    """
+
+    return "dev" if str(app_env) == "dev" else "pro"
+
+
+@router.get("/scheduler/health")
+async def scheduler_health(db: AsyncSession = Depends(get_db)) -> dict[str, Any]:
+    """
+    推送“定时服务”健康检查（用于容器内验证）。
+
+    返回内容（尽量不暴露敏感信息）：
+    - Redis：是否可连通
+    - Worker：是否至少有一个 worker 在线（inspect ping）
+    - Beat：是否在跑（beat 心跳 key 是否在持续刷新）
+    - DB：是否可查询到 push_send_log 的最新时间（辅助定位排程是否生成）
+    """
+
+    settings = get_settings()
+    prefix = _env_prefix(settings.app_env)
+    beat_key = f"{prefix}:beat:heartbeat"
+
+    out: dict[str, Any] = {
+        "env": settings.app_env,
+        "redis": {"ok": False},
+        "worker": {"ok": False, "worker_count": 0},
+        "beat": {"ok": False, "last_heartbeat_at": None, "age_seconds": None},
+        "db": {"ok": False, "push_send_log_latest_created_at": None},
+        "now_utc": datetime.now(timezone.utc).isoformat(),
+    }
+
+    # 1) Redis 连通性 + 读取 beat 心跳
+    try:
+        r = redis.Redis.from_url(settings.celery_broker_url, decode_responses=True)
+        r.ping()
+        out["redis"]["ok"] = True
+
+        hb = r.get(beat_key)
+        if hb:
+            out["beat"]["last_heartbeat_at"] = hb
+            try:
+                # Python 3.11+ 支持解析 ISO8601（含 +00:00）
+                hb_dt = datetime.fromisoformat(hb.replace("Z", "+00:00"))
+                now = datetime.now(timezone.utc)
+                age = int((now - hb_dt.astimezone(timezone.utc)).total_seconds())
+                out["beat"]["age_seconds"] = age
+                # 2 分钟内认为健康（beat 每分钟刷新一次）
+                out["beat"]["ok"] = age <= 120
+            except Exception:
+                # 解析失败：至少说明 key 存在，但时间格式异常
+                out["beat"]["ok"] = False
+    except Exception as e:
+        out["redis"]["error"] = f"{type(e).__name__}: {e}"
+
+    # 2) Worker 在线性（inspect ping）
+    try:
+        insp = celery_app.control.inspect(timeout=1.0)
+        pings = insp.ping() or {}
+        if isinstance(pings, dict):
+            out["worker"]["worker_count"] = len(pings)
+            out["worker"]["ok"] = len(pings) > 0
+    except Exception as e:
+        out["worker"]["error"] = f"{type(e).__name__}: {e}"
+
+    # 3) DB：查询 push_send_log 最新创建时间（用于判断排程是否有生成）
+    try:
+        q = select(PushSendLog.created_at).order_by(PushSendLog.created_at.desc()).limit(1)
+        row = await db.execute(q)
+        latest = row.scalar_one_or_none()
+        out["db"]["ok"] = True
+        out["db"]["push_send_log_latest_created_at"] = latest.isoformat() if latest else None
+    except Exception as e:
+        out["db"]["error"] = f"{type(e).__name__}: {e}"
+
+    return out
+

server/app/tasks/__init__.py

@@ -10,4 +10,5 @@ Celery 任务集合。
 from app.tasks import ping as _ping  # noqa: F401
 from app.tasks import reco as _reco  # noqa: F401
 from app.tasks import push as _push  # noqa: F401
+from app.tasks import ops as _ops  # noqa: F401
 

server/app/tasks/ops.py

@@ -0,0 +1,41 @@
+from __future__ import annotations
+
+from datetime import datetime, timezone
+
+import redis
+from celery import shared_task
+
+from app.core.config import get_settings
+
+
+def _env_prefix(app_env: str) -> str:
+    """
+    根据环境生成前缀：
+    - dev -> dev
+    - prod -> pro
+    """
+
+    return "dev" if str(app_env) == "dev" else "pro"
+
+
+@shared_task(name="tasks.ops.beat_heartbeat")
+def beat_heartbeat() -> dict[str, str]:
+    """
+    Beat 心跳任务（用于健康检查）。
+
+    作用：
+    - 由 Celery Beat 每分钟触发一次
+    - 写入 Redis 心跳 key，并设置 TTL
+    - API 侧读取该 key，可判断 beat 是否在运行
+    """
+
+    settings = get_settings()
+    prefix = _env_prefix(settings.app_env)
+    key = f"{prefix}:beat:heartbeat"
+    now = datetime.now(timezone.utc).isoformat()
+
+    r = redis.Redis.from_url(settings.celery_broker_url, decode_responses=True)
+    # TTL 设短一些：一旦 beat 挂了，很快就能从“过期/缺失”判断出来
+    r.set(key, now, ex=180)
+    return {"status": "ok", "key": key, "at": now}
+

server/app/worker.py

@@ -45,6 +45,12 @@ celery_app.conf.update(
 # - 这里按 UTC 00:10 触发一次；具体时间可按运维习惯调整
 celery_app.conf.timezone = "UTC"
 celery_app.conf.beat_schedule = {
+    # Beat 心跳：用于 API 健康检查判断 beat 是否在跑
+    "ops-beat-heartbeat": {
+        "task": "tasks.ops.beat_heartbeat",
+        "schedule": crontab(minute="*/1"),
+        "options": {"queue": f"{prefix}:celery"},
+    },
     "push-generate-daily-schedule": {
         "task": "tasks.push.generate_daily_schedule",
         "schedule": crontab(minute=10, hour=0),