fix: 进度持久化与断点恢复 + VoiceInput 权限/异常加固 + Jev 故障优雅降级

src/ui/report/ReportPage.tsx

@@ -42,6 +42,7 @@ function buildState(events: StoryEvent[]): string {
 export function ReportPage({ store, jev, onReplay }: Props) {
   const [scores, setScores] = useState<DimensionScore[] | null>(null);
   const [error, setError] = useState<string | null>(null);
+  const [retry, setRetry] = useState(0);
 
   useEffect(() => {
     let cancelled = false;
@@ -79,14 +80,24 @@ export function ReportPage({ store, jev, onReplay }: Props) {
     return () => {
       cancelled = true;
     };
-  }, [store, jev]);
+  }, [store, jev, retry]);
 
   if (error) {
     return (
       <div className="report">
         <h1>画像报告生成失败</h1>
         <p>{error}</p>
-        <button className="primary" onClick={onReplay}>
+        <button
+          className="primary"
+          onClick={() => {
+            setError(null);
+            setScores(null);
+            setRetry((r) => r + 1);
+          }}
+        >
+          画像生成失败，点此重试
+        </button>
+        <button className="secondary" onClick={onReplay}>
           回到剧情
         </button>
       </div>