feature:基本功能

client/app/index.tsx

@@ -2,10 +2,10 @@ import { useEffect } from 'react';
 import { ActivityIndicator, StyleSheet, View } from 'react-native';
 import { useRouter } from 'expo-router';
 
-import { getOnboardingCompleted } from '@/src/storage/appStorage';
+import { getOnboardingCompleted, getConsentAccepted } from '@/src/storage/appStorage';
 
 /**
- * 启动分发：根据 onboarding 状态跳转
+ * 启动分发：根据 consent 和 onboarding 状态跳转
  */
 export default function Index() {
   const router = useRouter();
@@ -13,8 +13,17 @@ export default function Index() {
   useEffect(() => {
     let cancelled = false;
     (async () => {
-      const completed = await getOnboardingCompleted();
+      // 1. 检查是否同意协议
+      const consentAccepted = await getConsentAccepted();
       if (cancelled) return;
+
+      if (!consentAccepted) {
+        router.replace('/(splash)/splash');
+        return;
+      }
+
+      // 2. 检查 Onboarding
+      const completed = await getOnboardingCompleted();
       router.replace(completed ? '/(app)/home' : '/(onboarding)/onboarding');
     })();
     return () => {