Refine play type integration flow and docs

src/components/unified-creation/workspaces/Match3DCreationWorkspace.interaction.test.tsx

@@ -131,7 +131,9 @@ test('match3d workspace can defer visible chrome to the unified creation page',
   expect(workspace?.className).not.toContain('overflow-hidden');
   expect(workspace?.className).not.toContain('platform-remap-surface');
   expect(screen.queryByRole('heading', { name: '想做个什么玩法？' })).toBeNull();
-  expect(screen.getByLabelText('想做一个什么题材的抓大鹅？')).toBeTruthy();
+  const themeInput = screen.getByLabelText('想做一个什么题材的抓大鹅？');
+  expect(themeInput).toBeTruthy();
+  expect(themeInput.className).not.toContain('h-full');
 });
 
 test('match3d workspace omits legacy asset style fields from entry payload', () => {

src/components/unified-creation/workspaces/Match3DCreationWorkspace.tsx

@@ -239,7 +239,7 @@ export function Match3DCreationWorkspace({
                 : 'min-h-0 flex-1 grid-rows-[minmax(0,1fr)_auto] lg:grid-rows-1'
             } ${isBusy ? 'opacity-55' : ''}`}
           >
-            <label className="block min-h-0">
+            <label className={unifiedChrome ? 'block' : 'block min-h-0'}>
               <span className="mb-2 block text-sm font-black text-[var(--platform-text-strong)]">
                 想做一个什么题材的抓大鹅？
               </span>
@@ -254,7 +254,11 @@ export function Match3DCreationWorkspace({
                     themeText: event.target.value,
                   }))
                 }
-                className="h-full min-h-[7.75rem] w-full resize-none rounded-[1.15rem] border border-[var(--platform-subpanel-border)] bg-white/90 px-4 py-3 text-base leading-6 text-[var(--platform-text-strong)] outline-none transition focus:border-[var(--platform-surface-hover-border)] focus:bg-white focus:ring-2 focus:ring-[var(--platform-warm-border)] sm:min-h-[9rem] lg:min-h-[14rem]"
+                className={`w-full resize-none rounded-[1.15rem] border border-[var(--platform-subpanel-border)] bg-white/90 px-4 py-3 text-base leading-6 text-[var(--platform-text-strong)] outline-none transition focus:border-[var(--platform-surface-hover-border)] focus:bg-white focus:ring-2 focus:ring-[var(--platform-warm-border)] ${
+                  unifiedChrome
+                    ? 'min-h-[11rem] sm:min-h-[12rem]'
+                    : 'h-full min-h-[7.75rem] sm:min-h-[9rem] lg:min-h-[14rem]'
+                }`}
                 aria-label="想做一个什么题材的抓大鹅？"
               />
             </label>

src/components/unified-creation/workspaces/PuzzleCreationWorkspace.interaction.test.tsx

@@ -202,6 +202,7 @@ test('puzzle workspace submits the work form instead of agent chat', () => {
 
   expect(onCreateFromForm).toHaveBeenCalledWith({
     seedText: '一只猫在雨夜灯牌下回头。',
+    workDescription: '一只猫在雨夜灯牌下回头。',
     pictureDescription: '一只猫在雨夜灯牌下回头。',
     referenceImageSrc: null,
     referenceImageSrcs: [],
@@ -367,6 +368,7 @@ test('puzzle workspace selects a history image from the upload card', async () =
 
   expect(onCreateFromForm).toHaveBeenCalledWith({
     seedText: '保留历史图里的主体，改成晴天花园。',
+    workDescription: '保留历史图里的主体，改成晴天花园。',
     pictureDescription: '保留历史图里的主体，改成晴天花园。',
     referenceImageSrc: null,
     referenceImageSrcs: [],
@@ -425,6 +427,7 @@ test('puzzle workspace falls back to compile action for restored sessions', () =
   expect(onCreateFromForm).not.toHaveBeenCalled();
   expect(onExecuteAction).toHaveBeenCalledWith({
     action: 'compile_puzzle_draft',
+    workDescription: '潮雾中的灯塔与断桥',
     pictureDescription: '潮雾中的灯塔与断桥',
     promptText: '潮雾中的灯塔与断桥',
     referenceImageSrc: null,
@@ -528,6 +531,7 @@ test('puzzle workspace restores form draft fields and autosaves edits', () => {
 
   expect(onAutoSaveForm).toHaveBeenCalledWith({
     seedText: '旧街灯牌下的猫和发光雨伞。',
+    workDescription: '旧街灯牌下的猫和发光雨伞。',
     pictureDescription: '旧街灯牌下的猫和发光雨伞。',
     referenceImageSrc: null,
     referenceImageSrcs: [],
@@ -576,6 +580,7 @@ test('puzzle workspace hides prompt and cost when AI redraw is off', async () =>
 
   expect(onCreateFromForm).toHaveBeenCalledWith({
     seedText: 'first-level.png',
+    workDescription: 'first-level.png',
     pictureDescription: 'first-level.png',
     referenceImageSrc: 'data:image/png;base64,uploaded-square',
     referenceImageSrcs: [],
@@ -632,6 +637,7 @@ test('puzzle workspace submits history image when AI redraw is off', async () =>
 
   expect(onCreateFromForm).toHaveBeenCalledWith({
     seedText: '历史素材 · image.png',
+    workDescription: '历史素材 · image.png',
     pictureDescription: '历史素材 · image.png',
     referenceImageSrc: '/generated-puzzle-assets/history/image.png',
     referenceImageSrcs: [],
@@ -674,6 +680,7 @@ test('puzzle workspace submits uploaded reference image as data URL when AI redr
 
   expect(onCreateFromForm).toHaveBeenCalledWith({
     seedText: '保留上传画面的主体和构图，改成雨夜灯街。',
+    workDescription: '保留上传画面的主体和构图，改成雨夜灯街。',
     pictureDescription: '保留上传画面的主体和构图，改成雨夜灯街。',
     referenceImageSrc: 'data:image/png;base64,uploaded-square',
     referenceImageSrcs: [],
@@ -764,6 +771,7 @@ test('puzzle workspace uploads prompt references as asset object ids', async ()
 
   expect(onCreateFromForm).toHaveBeenCalledWith({
     seedText: '一只猫在雨夜灯牌下回头。',
+    workDescription: '一只猫在雨夜灯牌下回头。',
     pictureDescription: '一只猫在雨夜灯牌下回头。',
     referenceImageSrc: null,
     referenceImageSrcs: [
@@ -852,6 +860,7 @@ test('puzzle workspace uploads prompt reference images from the description box'
 
   expect(onCreateFromForm).toHaveBeenCalledWith({
     seedText: '一只猫在雨夜灯牌下回头。',
+    workDescription: '一只猫在雨夜灯牌下回头。',
     pictureDescription: '一只猫在雨夜灯牌下回头。',
     referenceImageSrc: null,
     referenceImageSrcs: [

src/components/unified-creation/workspaces/PuzzleCreationWorkspace.tsx

@@ -321,6 +321,7 @@ export function PuzzleCreationWorkspace({
   const autosavePayload = useMemo(
     () => ({
       seedText: pictureDescription,
+      workDescription: pictureDescription,
       pictureDescription,
       referenceImageSrc: mainReferenceImageSrcForPayload,
       referenceImageSrcs: promptReferenceImageSrcsForPayload,
@@ -551,6 +552,7 @@ export function PuzzleCreationWorkspace({
       : pictureDescription || formState.referenceImageLabel || '上传拼图图片';
     const payload = {
       seedText: payloadPictureDescription,
+      workDescription: payloadPictureDescription,
       pictureDescription: payloadPictureDescription,
       referenceImageSrc: mainReferenceImageSrcForPayload,
       referenceImageSrcs: promptReferenceImageSrcsForPayload,
@@ -571,6 +573,7 @@ export function PuzzleCreationWorkspace({
     onExecuteAction({
       action: 'compile_puzzle_draft',
       promptText: payloadPictureDescription,
+      workDescription: payloadPictureDescription,
       pictureDescription: payloadPictureDescription,
       referenceImageSrc: mainReferenceImageSrcForPayload,
       referenceImageSrcs: promptReferenceImageSrcsForPayload,