1

src/components/creation-agent/CreationAgentWorkspace.test.tsx

@@ -205,3 +205,40 @@ test('creation agent workspace shows primary and progress actions at completed p
   expect(screen.getByRole('button', { name: '总结当前设定' })).toBeTruthy();
   expect(screen.getByRole('button', { name: '补全剩余设定' })).toBeTruthy();
 });
+
+test('creation agent workspace hides hero copy area when title and summary are absent', () => {
+  if (!Element.prototype.scrollIntoView) {
+    Element.prototype.scrollIntoView = () => {};
+  }
+
+  render(
+    <CreationAgentWorkspace
+      session={{
+        sessionId: 'creation-agent-session-1',
+        title: null,
+        assistantSummary: null,
+        currentTurn: 2,
+        progressPercent: 60,
+        anchors: [],
+        messages: [
+          {
+            id: 'message-1',
+            role: 'assistant',
+            kind: 'chat',
+            text: '继续把设定收束到可生成状态。',
+          },
+        ],
+      }}
+      theme={testTheme}
+      loadingText="正在准备"
+      composerPlaceholder="输入消息"
+      primaryActionLabel="生成结果页"
+      onBack={() => {}}
+      onSubmitText={() => {}}
+      onPrimaryAction={() => {}}
+    />,
+  );
+
+  expect(screen.queryByText('统一共创')).toBeNull();
+  expect(screen.getByText('创作进度')).toBeTruthy();
+});

src/components/creation-agent/CreationAgentWorkspace.tsx

@@ -34,7 +34,7 @@ export type CreationAgentOperationView = {
 
 export type CreationAgentSessionView = {
   sessionId: string;
-  title: string;
+  title?: string | null;
   assistantSummary?: string | null;
   currentTurn: number;
   progressPercent: number;
@@ -267,6 +267,7 @@ export function CreationAgentWorkspace({
   }
 
   const progress = normalizeCreationAgentProgress(session.progressPercent);
+  const hasHeroCopy = Boolean(session.title || session.assistantSummary);
   const canShowPrimaryAction = progress >= 100;
   const visibleQuickActions = quickActions.filter((action) =>
     shouldShowQuickAction(action, session, progress),
@@ -313,18 +314,22 @@ export function CreationAgentWorkspace({
           ) : null}
         </div>
 
-        <div className="mt-6">
-          <div className="text-2xl font-black leading-tight sm:text-3xl">
-            {session.title}
+        {hasHeroCopy ? (
+          <div className="mt-6">
+            {session.title ? (
+              <div className="text-2xl font-black leading-tight sm:text-3xl">
+                {session.title}
+              </div>
+            ) : null}
+            {session.assistantSummary ? (
+              <div className="mt-2 max-w-2xl text-sm leading-6 text-white/76">
+                {session.assistantSummary}
+              </div>
+            ) : null}
           </div>
-          {session.assistantSummary ? (
-            <div className="mt-2 max-w-2xl text-sm leading-6 text-white/76">
-              {session.assistantSummary}
-            </div>
-          ) : null}
-        </div>
+        ) : null}
 
-        <div className="mt-4">
+        <div className={hasHeroCopy ? 'mt-4' : 'mt-6'}>
           <div className="mb-2 flex items-center justify-between gap-3">
             <span className="text-xs font-semibold tracking-[0.14em] text-white/72">
               创作进度