fix(web): expose organize recovery and file episode evidence

apps/web/app/components/episode-mapping/mapping-panel.tsx

@@ -73,6 +73,8 @@ export function EpisodeMappingPanel({ entityId }: { entityId: string }) {
   const location = useLocation();
   const words = useEntityWords(entityId);
   const preview = useEpisodeMappingPreview(entityId, {});
+  const [editing, setEditing] = useState(false);
+  const editorRef = useRef<HTMLDetailsElement>(null);
   const [draft, setDraft] = useState<string | null>(null);
   const ref = useRef<HTMLDivElement>(null);
   const saved = words.data?.block.text ?? "";
@@ -80,12 +82,13 @@ export function EpisodeMappingPanel({ entityId }: { entityId: string }) {
 
   /** 把一行追加进草稿(建议、集数待确认的「修改」、从别处跳来带的一行) */
   const append = (line: string) => {
+    setEditing(true);
     setDraft((cur) => {
       const base = (cur ?? saved).replace(/\n*$/, "");
       if (base.split("\n").some((l) => l.trim() === line.trim())) return cur ?? saved;
       return `${base ? `${base}\n` : ""}${line}\n`;
     });
-    ref.current?.scrollIntoView({ block: "start", behavior: "smooth" });
+    editorRef.current?.scrollIntoView({ block: "start", behavior: "smooth" });
   };
 
   // 从集数待确认「修改」跳来:把那一行放进草稿并滚到这里
@@ -108,22 +111,33 @@ export function EpisodeMappingPanel({ entityId }: { entityId: string }) {
         bodyClassName="space-y-4"
       >
         {preview.data ? <SeasonSummary p={preview.data.seasons} /> : null}
-        {words.isPending ? (
-          <LoadingState rows={3} />
-        ) : words.isError ? (
-          <ErrorState plain error={words.error} onRetry={() => words.refetch()} />
-        ) : (
-          <WordsEditor
-            scope="entity"
-            entityId={entityId}
-            block={words.data.block}
-            knownGroups={words.data.knownGroups}
-            draft={text}
-            onDraftChange={setDraft}
-          />
-        )}
-        {preview.data ? <GroupStats groups={preview.data.groups} onUseSuggestion={append} /> : null}
         <EpisodeIssuesList entityId={entityId} onEdit={append} />
+        <details
+          ref={editorRef}
+          open={editing}
+          onToggle={(event) => setEditing(event.currentTarget.open)}
+          className="space-y-3"
+        >
+          <summary className="cursor-pointer text-caption text-foreground">作品识别词 · 长期规则</summary>
+          <p className="text-meta text-muted-foreground">
+            按来源季和发布组换算季集，保存后用于这部作品后续的资源与整理文件。
+          </p>
+          {words.isPending ? (
+            <LoadingState rows={3} />
+          ) : words.isError ? (
+            <ErrorState plain error={words.error} onRetry={() => words.refetch()} />
+          ) : (
+            <WordsEditor
+              scope="entity"
+              entityId={entityId}
+              block={words.data.block}
+              knownGroups={words.data.knownGroups}
+              draft={text}
+              onDraftChange={setDraft}
+            />
+          )}
+        </details>
+        {preview.data ? <GroupStats groups={preview.data.groups} onUseSuggestion={append} /> : null}
       </Panel>
       <Panel
         className="mt-3"