diff --git a/apps/ai-game-creator-shell/src/features/agent-runtime/model.ts b/apps/ai-game-creator-shell/src/features/agent-runtime/model.ts
index 32e2714c7..5330ee566 100644
--- a/apps/ai-game-creator-shell/src/features/agent-runtime/model.ts
+++ b/apps/ai-game-creator-shell/src/features/agent-runtime/model.ts
@@ -1212,6 +1212,18 @@ export function projectNameFromPath(projectPath: string) {
   );
 }
 
+export function projectWorkspaceStatusForDisplay(workspaceStatus: string) {
+  const openedPrefix = '已打开：';
+  if (!workspaceStatus.startsWith(openedPrefix)) {
+    return workspaceStatus;
+  }
+  const projectPath = workspaceStatus.slice(openedPrefix.length).trim();
+  if (!/[\\/]/u.test(projectPath)) {
+    return workspaceStatus;
+  }
+  return `${openedPrefix}${projectNameFromPath(projectPath)}`;
+}
+
 export function mergeProjectSupervisorConversation(
   projectRecords: LocalConversationMessageRecord[],
   supervisorRecords: LocalConversationMessageRecord[],
diff --git a/apps/ai-game-creator-shell/src/features/asset-canvas/AssetCanvasSurface.tsx b/apps/ai-game-creator-shell/src/features/asset-canvas/AssetCanvasSurface.tsx
index b5cabdace..551e3033c 100644
--- a/apps/ai-game-creator-shell/src/features/asset-canvas/AssetCanvasSurface.tsx
+++ b/apps/ai-game-creator-shell/src/features/asset-canvas/AssetCanvasSurface.tsx
@@ -106,6 +106,13 @@ export type AssetCanvasCommitNotification = {
   eventId?: string;
 };
 
+export const ASSET_CANVAS_KIND_OPTIONS = [
+  { value: 'game-art', label: '普通游戏美术' },
+  { value: 'icon-spec', label: '统一视觉规范' },
+  { value: 'ui-prototype', label: '游戏界面原型' },
+  { value: 'art-spritesheet', label: '核心美术图集' },
+] as const;
+
 type RuntimeCanvasLayer = CanvasLayer & { mediaRef: ImageCanvasMediaRef };
 
 type PendingGenerationIdentity = {
@@ -303,6 +310,8 @@ export function AssetCanvasSurface({
   scope,
   sessionId,
   expectedHostRevision,
+  initialAssetName = '画布素材',
+  initialAssetKind = 'game-art',
   onCancel,
   onCommitted,
   onSaveAttempt,
@@ -312,11 +321,15 @@ export function AssetCanvasSurface({
   scope: ImageCanvasHostScope;
   sessionId: string;
   expectedHostRevision: string;
+  initialAssetName?: string;
+  initialAssetKind?: string;
   onCancel?: () => void;
   onCommitted?: (input: AssetCanvasCommitNotification) => void;
   onSaveAttempt?: (input: AssetCanvasSaveAttempt) => void;
   renderImage?: RenderAssetCanvasImage;
 }) {
+  const resolvedInitialAssetName = initialAssetName.trim() || '画布素材';
+  const resolvedInitialAssetKind = initialAssetKind.trim() || 'game-art';
   const stableScope = useMemo<ImageCanvasHostScope>(
     () => ({
       projectId: scope.projectId,
@@ -339,8 +352,8 @@ export function AssetCanvasSurface({
   const [backgroundColor, setBackgroundColor] = useState('#f4f4f5');
   const [selectedLayerIds, setSelectedLayerIds] = useState<string[]>([]);
   const [notice, setNotice] = useState('');
-  const [assetName, setAssetName] = useState('画布素材');
-  const [assetKind, setAssetKind] = useState('asset');
+  const [assetName, setAssetName] = useState(resolvedInitialAssetName);
+  const [assetKind, setAssetKind] = useState(resolvedInitialAssetKind);
   const [exportMediaType, setExportMediaType] = useState<
     'image/png' | 'image/jpeg' | 'image/webp'
   >('image/png');
@@ -385,6 +398,12 @@ export function AssetCanvasSurface({
   const onWalletBalanceMayHaveChanged = useWalletStore(
     (state) => state.onWalletBalanceMayHaveChanged,
   );
+  const assetSettingsDisabled =
+    lifecycle.kind === 'canvas.saving' ||
+    lifecycle.kind === 'canvas.generating';
+  const inheritedUnknownAssetKind =
+    stableScope.intent === 'refine' &&
+    !ASSET_CANVAS_KIND_OPTIONS.some((option) => option.value === assetKind);
 
   layersRef.current = layers;
   viewportRef.current = viewport;
@@ -1425,33 +1444,56 @@ export function AssetCanvasSurface({
           className="asset-canvas-surface__savebar"
           aria-label="素材保存设置"
         >
-          <input
-            aria-label="素材名称"
-            value={assetName}
-            maxLength={80}
-            onChange={(event) => setAssetName(event.target.value)}
-            disabled={lifecycle.kind === 'canvas.generating'}
-          />
-          <input
-            aria-label="素材类型"
-            value={assetKind}
-            maxLength={64}
-            onChange={(event) => setAssetKind(event.target.value)}
-            disabled={lifecycle.kind === 'canvas.generating'}
-          />
-          <select
-            aria-label="导出格式"
-            value={exportMediaType}
-            onChange={(event) =>
-              setExportMediaType(
-                event.target.value as 'image/png' | 'image/jpeg' | 'image/webp',
-              )
-            }
-          >
-            <option value="image/png">PNG</option>
-            <option value="image/jpeg">JPEG</option>
-            <option value="image/webp">WebP</option>
-          </select>
+          <label className="asset-canvas-surface__save-field">
+            <span>素材名称</span>
+            <input
+              aria-label="素材名称"
+              value={assetName}
+              maxLength={80}
+              onChange={(event) => setAssetName(event.target.value)}
+              disabled={assetSettingsDisabled}
+            />
+          </label>
+          <label className="asset-canvas-surface__save-field">
+            <span>资源用途</span>
+            <select
+              aria-label="资源用途"
+              value={assetKind}
+              onChange={(event) => setAssetKind(event.target.value)}
+              disabled={
+                assetSettingsDisabled || stableScope.intent === 'refine'
+              }
+            >
+              {inheritedUnknownAssetKind ? (
+                <option value={assetKind}>原资源用途</option>
+              ) : null}
+              {ASSET_CANVAS_KIND_OPTIONS.map((option) => (
+                <option key={option.value} value={option.value}>
+                  {option.label}
+                </option>
+              ))}
+            </select>
+          </label>
+          <label className="asset-canvas-surface__save-field">
+            <span>导出格式</span>
+            <select
+              aria-label="导出格式"
+              value={exportMediaType}
+              disabled={assetSettingsDisabled}
+              onChange={(event) =>
+                setExportMediaType(
+                  event.target.value as
+                    | 'image/png'
+                    | 'image/jpeg'
+                    | 'image/webp',
+                )
+              }
+            >
+              <option value="image/png">PNG</option>
+              <option value="image/jpeg">JPEG</option>
+              <option value="image/webp">WebP</option>
+            </select>
+          </label>
           <CanvasChromeButton
             label="保存到项目"
             icon={<Save size={15} aria-hidden="true" />}
@@ -1459,7 +1501,8 @@ export function AssetCanvasSurface({
             onClick={() => void saveAsset()}
             disabled={
               lifecycle.kind === 'canvas.saving' ||
-              lifecycle.kind === 'canvas.generating'
+              lifecycle.kind === 'canvas.generating' ||
+              assetName.trim().length === 0
             }
           >
             保存到项目
diff --git a/apps/ai-game-creator-shell/src/features/asset-canvas/assetCanvasSurface.css b/apps/ai-game-creator-shell/src/features/asset-canvas/assetCanvasSurface.css
index a53f49c13..49c7f77da 100644
--- a/apps/ai-game-creator-shell/src/features/asset-canvas/assetCanvasSurface.css
+++ b/apps/ai-game-creator-shell/src/features/asset-canvas/assetCanvasSurface.css
@@ -11,6 +11,7 @@
   width: 100%;
   height: 100%;
   min-height: 0;
+  container-type: inline-size;
   overflow: hidden;
   border-radius: inherit;
   background: var(--platform-overlay-fill);
@@ -24,6 +25,8 @@
 .asset-canvas-surface__toolbar-shell {
   z-index: 4;
   display: grid;
+  grid-template-columns: minmax(0, 1fr);
+  grid-template-rows: auto auto;
   min-width: 0;
   gap: 8px;
   padding: 8px 10px 9px;
@@ -40,16 +43,33 @@
 .asset-canvas-surface__savebar {
   display: grid;
   grid-template-columns:
-    minmax(108px, 1.35fr) minmax(88px, 0.8fr) minmax(70px, auto)
-    auto;
+    minmax(0, 1.35fr) minmax(0, 1fr) minmax(86px, 0.55fr)
+    max-content;
   min-width: 0;
-  align-items: center;
+  align-items: end;
   gap: 7px;
 }
 
+.asset-canvas-surface__save-field {
+  display: grid;
+  min-width: 0;
+  gap: 3px;
+}
+
+.asset-canvas-surface__save-field > span {
+  overflow: hidden;
+  color: var(--platform-text-muted);
+  font-size: 11px;
+  font-weight: 700;
+  line-height: 1.2;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
 .asset-canvas-surface__savebar input,
 .asset-canvas-surface__savebar select,
 .asset-canvas-surface__generation-form select {
+  width: 100%;
   min-width: 0;
   min-height: 34px;
   border: 1px solid var(--platform-surface-border);
@@ -87,6 +107,13 @@
   box-shadow: var(--platform-nav-active-shadow);
 }
 
+.asset-canvas-surface .asset-canvas-surface__save {
+  min-width: max-content;
+  min-height: 34px;
+  align-self: end;
+  white-space: nowrap;
+}
+
 .asset-canvas-surface
   .asset-canvas-surface__primary-action:not(:disabled):hover,
 .asset-canvas-surface .asset-canvas-surface__save:not(:disabled):hover {
@@ -367,7 +394,11 @@
   }
 
   .asset-canvas-surface__savebar {
-    grid-template-columns: minmax(96px, 1fr) minmax(72px, 0.75fr) 70px;
+    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
+  }
+
+  .asset-canvas-surface__save-field:first-child {
+    grid-column: 1 / -1;
   }
 
   .asset-canvas-surface__save {
@@ -395,3 +426,15 @@
     padding: 18px;
   }
 }
+
+@container (max-width: 620px) {
+  .asset-canvas-surface__savebar {
+    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
+  }
+
+  .asset-canvas-surface__save-field:first-child,
+  .asset-canvas-surface__save {
+    grid-column: 1 / -1;
+    width: 100%;
+  }
+}
diff --git a/apps/ai-game-creator-shell/src/features/project-workspace/ProjectSupervisorView.tsx b/apps/ai-game-creator-shell/src/features/project-workspace/ProjectSupervisorView.tsx
index 9b0ea1e88..7cc9d262d 100644
--- a/apps/ai-game-creator-shell/src/features/project-workspace/ProjectSupervisorView.tsx
+++ b/apps/ai-game-creator-shell/src/features/project-workspace/ProjectSupervisorView.tsx
@@ -12,7 +12,10 @@ import type {
   ChatMessage,
   PendingUiConfirmation,
 } from '../../app/types';
-import { ProjectSupervisorRuntimePanel } from '../agent-runtime';
+import {
+  ProjectSupervisorRuntimePanel,
+  projectWorkspaceStatusForDisplay,
+} from '../agent-runtime';
 import { formatAgentCardRuntimeStatus } from '../project-summary/agentPresentation';
 import { taskStatusLabels } from '../project-summary/projectSummary';
 
@@ -127,7 +130,7 @@ export function ProjectSupervisorView({
           </button>
         </form>
         <small className="project-supervisor-workspace-status">
-          {workspaceStatus}
+          {projectWorkspaceStatusForDisplay(workspaceStatus)}
         </small>
       </div>
       <aside
diff --git a/apps/ai-game-creator-shell/src/features/project-workspace/ProjectWorkspaceChatPane.tsx b/apps/ai-game-creator-shell/src/features/project-workspace/ProjectWorkspaceChatPane.tsx
index bb2dc5233..9dc8d410d 100644
--- a/apps/ai-game-creator-shell/src/features/project-workspace/ProjectWorkspaceChatPane.tsx
+++ b/apps/ai-game-creator-shell/src/features/project-workspace/ProjectWorkspaceChatPane.tsx
@@ -32,6 +32,7 @@ import {
   formatAgentRuntimeTaskQueue,
   ProjectSupervisorRuntimePanel,
   projectSupervisorVisibleConversationText,
+  projectWorkspaceStatusForDisplay,
 } from '../agent-runtime';
 import {
   formatAgentCardLlmStatus,
@@ -283,15 +284,12 @@ export function ProjectWorkspaceChatPane({
           <div className="chat-header-title">
             <h1>AI 游戏创作</h1>
             <span>{devMode ? '开发模式' : currentProjectTitle}</span>
-            {!devMode && localProject ? (
-              <small>{localProject.projectPath}</small>
-            ) : null}
             <small>run: {agentRunStatus}</small>
             <small>preview: {previewStatus}</small>
             {mainProjectSummary ? (
               <small aria-label="项目摘要">{mainProjectSummary}</small>
             ) : null}
-            <small>{workspaceStatus}</small>
+            <small>{projectWorkspaceStatusForDisplay(workspaceStatus)}</small>
           </div>
           <div className="chat-header-actions">
             <button type="button" onClick={showChatHelp}>
diff --git a/apps/ai-game-creator-shell/src/features/project-workspace/SupervisorChatOnlyView.tsx b/apps/ai-game-creator-shell/src/features/project-workspace/SupervisorChatOnlyView.tsx
index 2bef6498e..612c7baa7 100644
--- a/apps/ai-game-creator-shell/src/features/project-workspace/SupervisorChatOnlyView.tsx
+++ b/apps/ai-game-creator-shell/src/features/project-workspace/SupervisorChatOnlyView.tsx
@@ -35,6 +35,7 @@ import {
   projectSupervisorCollaboratingAgentRuntimes,
   ProjectSupervisorRuntimeControls,
   projectSupervisorVisibleConversationText,
+  projectWorkspaceStatusForDisplay,
 } from '../agent-runtime';
 import { RuntimeConfigDialog } from '../runtime-config/RuntimeConfigDialog';
 import { GameChatImageViewer } from './GameChatImageViewer';
@@ -891,7 +892,7 @@ export function SupervisorChatOnlyView({
         ? '已投递，正在同步 Agent Runner'
         : runtime
           ? projectSupervisorChatRuntimeStatus(runtime)
-          : workspaceStatus);
+          : projectWorkspaceStatusForDisplay(workspaceStatus));
   const headerStatus = gameChatMode ? status : previewStatus || status;
   const runtimeEvents = useMemo(
     () => collectGameChatRuntimeEvents(runtime, runtimeByAgentId),
diff --git a/apps/ai-game-creator-shell/src/view/project-development/index.tsx b/apps/ai-game-creator-shell/src/view/project-development/index.tsx
index f910b88b6..aa5a077bc 100644
--- a/apps/ai-game-creator-shell/src/view/project-development/index.tsx
+++ b/apps/ai-game-creator-shell/src/view/project-development/index.tsx
@@ -90,6 +90,8 @@ type AssetCanvasRoute = {
   flowId: string;
   sessionId: string;
   expectedHostRevision: string;
+  initialAssetName: string;
+  initialAssetKind: string;
   scope: ImageCanvasHostScope;
   host: TauriImageCanvasHostAdapter;
 };
@@ -239,6 +241,11 @@ function isRasterImageResource(resource: ProjectResource) {
   );
 }
 
+function assetNameFromLocalPath(localPath: string) {
+  const fileName = localPath.split(/[\\/]/u).filter(Boolean).pop() ?? '';
+  return fileName.replace(/\.[^.]+$/u, '').trim() || '画布素材';
+}
+
 function isExtendedArtMediaResource(resource: ProjectResource) {
   const mediaType = resource.mediaType.toLowerCase();
   return (
@@ -1173,6 +1180,9 @@ export default function ProjectDevelopmentView({
       pendingResourceFocusRef.current = null;
       setHiddenCommittedResourceId(null);
       setAssetCanvasNotice('正在打开素材创作画布…');
+      const sourceAsset = sourceAssetId
+        ? manifest.assets.find((asset) => asset.id === sourceAssetId)
+        : null;
       void invoke<{ revision: number }>('get_local_game_project_revision', {
         projectPath,
       })
@@ -1197,6 +1207,14 @@ export default function ProjectDevelopmentView({
             flowId,
             sessionId,
             expectedHostRevision: String(status.revision),
+            initialAssetName:
+              intent === 'refine' && sourceAsset
+                ? assetNameFromLocalPath(sourceAsset.localPath)
+                : '画布素材',
+            initialAssetKind:
+              intent === 'refine' && sourceAsset
+                ? sourceAsset.kind
+                : 'game-art',
             scope,
             host: createTauriImageCanvasHostAdapter({
               projectPath,
@@ -1215,7 +1233,7 @@ export default function ProjectDevelopmentView({
           }
         });
     },
-    [advanceFocusGeneration, manifest.projectId, projectPath],
+    [advanceFocusGeneration, manifest.assets, manifest.projectId, projectPath],
   );
 
   const cancelAssetCanvas = useCallback(() => {
@@ -1557,6 +1575,8 @@ export default function ProjectDevelopmentView({
               scope={assetCanvasRoute.scope}
               sessionId={assetCanvasRoute.sessionId}
               expectedHostRevision={assetCanvasRoute.expectedHostRevision}
+              initialAssetName={assetCanvasRoute.initialAssetName}
+              initialAssetKind={assetCanvasRoute.initialAssetKind}
               onCancel={cancelAssetCanvas}
               onSaveAttempt={handleAssetCanvasSaveAttempt}
               onCommitted={handleAssetCommitted}
diff --git a/apps/ai-game-creator-shell/tests/agentRuntimeModel.test.ts b/apps/ai-game-creator-shell/tests/agentRuntimeModel.test.ts
index 367cca150..85ba08067 100644
--- a/apps/ai-game-creator-shell/tests/agentRuntimeModel.test.ts
+++ b/apps/ai-game-creator-shell/tests/agentRuntimeModel.test.ts
@@ -15,9 +15,24 @@ import {
   projectSupervisorChatRuntimeStatus,
   projectSupervisorResponseStreamIdentity,
   projectSupervisorVisibleConversationText,
+  projectWorkspaceStatusForDisplay,
   submitProjectSupervisorRuntimeTask,
 } from '../src/features/agent-runtime/model';
 
+describe('普通用户工作区状态', () => {
+  test('用项目名称替代 Unix 和 Windows 绝对路径', () => {
+    expect(projectWorkspaceStatusForDisplay('已打开：/tmp/authorized-game')).toBe(
+      '已打开：authorized-game',
+    );
+    expect(
+      projectWorkspaceStatusForDisplay('已打开：C:\\projects\\canvas-game'),
+    ).toBe('已打开：canvas-game');
+    expect(projectWorkspaceStatusForDisplay('正在读取项目')).toBe(
+      '正在读取项目',
+    );
+  });
+});
+
 describe('Game Chat stream identity and source', () => {
   test('response stream identity binds run, slot, and revision', () => {
     const base: AgentRuntimeResponseStream = {
diff --git a/apps/ai-game-creator-shell/tests/appSurface/agent-runtime.suite.ts b/apps/ai-game-creator-shell/tests/appSurface/agent-runtime.suite.ts
index 41e2bd165..f96cb8a8f 100644
--- a/apps/ai-game-creator-shell/tests/appSurface/agent-runtime.suite.ts
+++ b/apps/ai-game-creator-shell/tests/appSurface/agent-runtime.suite.ts
@@ -1825,7 +1825,7 @@ export function registerAgentRuntimeCommandTests() {
     submitChat('/project /tmp/authorized-game');
     fireEvent.click(screen.getByRole('button', { name: '确认' }));
     expect(
-      await screen.findByText('已打开：/tmp/authorized-game'),
+      await screen.findByText('已打开：authorized-game'),
     ).not.toBeNull();
 
     submitChat('/memory typo');
diff --git a/apps/ai-game-creator-shell/tests/appSurface/developer-agent-window.suite.ts b/apps/ai-game-creator-shell/tests/appSurface/developer-agent-window.suite.ts
index cabea9be5..142a71c62 100644
--- a/apps/ai-game-creator-shell/tests/appSurface/developer-agent-window.suite.ts
+++ b/apps/ai-game-creator-shell/tests/appSurface/developer-agent-window.suite.ts
@@ -5475,7 +5475,7 @@ export function registerDeveloperToolsTests() {
     submitChat('/project /tmp/authorized-game');
     fireEvent.click(screen.getByRole('button', { name: '确认' }));
     expect(
-      await screen.findByText('已打开：/tmp/authorized-game'),
+      await screen.findByText('已打开：authorized-game'),
     ).not.toBeNull();
 
     submitChat('/audit');
@@ -5603,7 +5603,7 @@ export function registerDeveloperToolsTests() {
     submitChat('/project /tmp/authorized-game');
     fireEvent.click(screen.getByRole('button', { name: '确认' }));
     expect(
-      await screen.findByText('已打开：/tmp/authorized-game'),
+      await screen.findByText('已打开：authorized-game'),
     ).not.toBeNull();
     invoke.mockClear();
 
@@ -5686,7 +5686,7 @@ export function registerDeveloperToolsTests() {
     submitChat('/project /tmp/authorized-game');
     fireEvent.click(screen.getByRole('button', { name: '确认' }));
     expect(
-      await screen.findByText('已打开：/tmp/authorized-game'),
+      await screen.findByText('已打开：authorized-game'),
     ).not.toBeNull();
     invoke.mockClear();
 
@@ -5800,7 +5800,7 @@ export function registerDeveloperToolsTests() {
     submitChat('/project /tmp/authorized-game');
     fireEvent.click(screen.getByRole('button', { name: '确认' }));
     expect(
-      await screen.findByText('已打开：/tmp/authorized-game'),
+      await screen.findByText('已打开：authorized-game'),
     ).not.toBeNull();
     invoke.mockClear();
 
@@ -5898,7 +5898,7 @@ export function registerDeveloperToolsTests() {
     submitChat('/project /tmp/authorized-game');
     fireEvent.click(screen.getByRole('button', { name: '确认' }));
     expect(
-      await screen.findByText('已打开：/tmp/authorized-game'),
+      await screen.findByText('已打开：authorized-game'),
     ).not.toBeNull();
 
     submitChat('/audit');
@@ -5960,7 +5960,7 @@ export function registerDeveloperToolsTests() {
     submitChat('/project /tmp/authorized-game');
     fireEvent.click(screen.getByRole('button', { name: '确认' }));
     expect(
-      await screen.findByText('已打开：/tmp/authorized-game'),
+      await screen.findByText('已打开：authorized-game'),
     ).not.toBeNull();
 
     submitChat('/audit');
@@ -6011,7 +6011,7 @@ export function registerDeveloperToolsTests() {
     submitChat('/project /tmp/authorized-game');
     fireEvent.click(screen.getByRole('button', { name: '确认' }));
     expect(
-      await screen.findByText('已打开：/tmp/authorized-game'),
+      await screen.findByText('已打开：authorized-game'),
     ).not.toBeNull();
 
     submitChat('/audit');
diff --git a/apps/ai-game-creator-shell/tests/appSurface/harness.ts b/apps/ai-game-creator-shell/tests/appSurface/harness.ts
index 3fd45b7a7..2049158bb 100644
--- a/apps/ai-game-creator-shell/tests/appSurface/harness.ts
+++ b/apps/ai-game-creator-shell/tests/appSurface/harness.ts
@@ -92,6 +92,7 @@ import {
   GameChatReleaseApp,
   WorkspaceLauncher,
 } from '../../src/App';
+import { projectNameFromPath } from '../../src/features/agent-runtime/model';
 import ProjectDevelopmentView from '../../src/view/project-development';
 
 const testAuthUser: AuthUser = {
@@ -714,7 +715,9 @@ function createProjectSupervisorRuntimeHarness({
 async function openMainProject(projectPath: string) {
   submitChat(`/project ${projectPath}`);
   fireEvent.click(screen.getByRole('button', { name: '确认' }));
-  expect(await screen.findByText(`已打开：${projectPath}`)).not.toBeNull();
+  expect(
+    await screen.findByText(`已打开：${projectNameFromPath(projectPath)}`),
+  ).not.toBeNull();
 }
 
 beforeEach(() => {
diff --git a/apps/ai-game-creator-shell/tests/appSurface/project-assets.suite.ts b/apps/ai-game-creator-shell/tests/appSurface/project-assets.suite.ts
index a9e89bc03..2bf52d9da 100644
--- a/apps/ai-game-creator-shell/tests/appSurface/project-assets.suite.ts
+++ b/apps/ai-game-creator-shell/tests/appSurface/project-assets.suite.ts
@@ -1192,7 +1192,7 @@ export function registerCanvasAssetTests() {
     submitChat('/project /tmp/authorized-game');
     fireEvent.click(screen.getByRole('button', { name: '确认' }));
     expect(
-      await screen.findByText('已打开：/tmp/authorized-game'),
+      await screen.findByText('已打开：authorized-game'),
     ).not.toBeNull();
 
     submitChat(
@@ -1717,7 +1717,7 @@ export function registerCanvasAssetTests() {
     submitChat('/project /tmp/authorized-game');
     fireEvent.click(screen.getByRole('button', { name: '确认' }));
     expect(
-      await screen.findByText('已打开：/tmp/authorized-game'),
+      await screen.findByText('已打开：authorized-game'),
     ).not.toBeNull();
     expect(await screen.findByText(/还没有最近一次 Agent run/)).not.toBeNull();
 
@@ -1821,7 +1821,7 @@ export function registerCanvasAssetTests() {
     submitChat('/project /tmp/authorized-game');
     fireEvent.click(screen.getByRole('button', { name: '确认' }));
     expect(
-      await screen.findByText('已打开：/tmp/authorized-game'),
+      await screen.findByText('已打开：authorized-game'),
     ).not.toBeNull();
 
     submitChat('/canvas bad\u0007canvas');
@@ -2003,7 +2003,7 @@ export function registerCanvasAssetTests() {
     submitChat('/project /tmp/authorized-game');
     fireEvent.click(screen.getByRole('button', { name: '确认' }));
     expect(
-      await screen.findByText('已打开：/tmp/authorized-game'),
+      await screen.findByText('已打开：authorized-game'),
     ).not.toBeNull();
 
     submitChat('/sync-canvas-project canvas-project-1');
@@ -2090,7 +2090,7 @@ export function registerCanvasAssetTests() {
     submitChat('/project /tmp/authorized-game');
     fireEvent.click(screen.getByRole('button', { name: '确认' }));
     expect(
-      await screen.findByText('已打开：/tmp/authorized-game'),
+      await screen.findByText('已打开：authorized-game'),
     ).not.toBeNull();
 
     submitChat('/generate-art 月光厨房弹幕主角');
diff --git a/apps/ai-game-creator-shell/tests/appSurface/project-commands.suite.ts b/apps/ai-game-creator-shell/tests/appSurface/project-commands.suite.ts
index 09c470fb6..909885d16 100644
--- a/apps/ai-game-creator-shell/tests/appSurface/project-commands.suite.ts
+++ b/apps/ai-game-creator-shell/tests/appSurface/project-commands.suite.ts
@@ -241,7 +241,7 @@ export function registerProjectCommandTests() {
     submitChat('/project /tmp/authorized-game');
     fireEvent.click(screen.getByRole('button', { name: '确认' }));
     expect(
-      await screen.findByText('已打开：/tmp/authorized-game'),
+      await screen.findByText('已打开：authorized-game'),
     ).not.toBeNull();
 
     submitChat('/audit');
@@ -2202,7 +2202,7 @@ export function registerProjectCommandTests() {
     fireEvent.click(screen.getByRole('button', { name: '初始化' }));
     fireEvent.click(screen.getByRole('button', { name: '确认' }));
     await waitFor(() => {
-      expect(screen.getByText('已打开：/tmp/authorized-game')).not.toBeNull();
+      expect(screen.getByText('已打开：authorized-game')).not.toBeNull();
     });
 
     fireEvent.change(screen.getByLabelText('本地项目目录'), {
@@ -2771,7 +2771,7 @@ export function registerProjectCommandTests() {
     fireEvent.click(screen.getByRole('button', { name: '初始化' }));
     fireEvent.click(screen.getByRole('button', { name: '确认' }));
     await waitFor(() => {
-      expect(screen.getByText('已打开：/tmp/authorized-game')).not.toBeNull();
+      expect(screen.getByText('已打开：authorized-game')).not.toBeNull();
     });
 
     fireEvent.change(screen.getByLabelText('本地项目目录'), {
@@ -3245,7 +3245,7 @@ export function registerProjectCommandTests() {
     fireEvent.click(screen.getByRole('button', { name: '初始化' }));
     fireEvent.click(screen.getByRole('button', { name: '确认' }));
     await waitFor(() => {
-      expect(screen.getByText('已打开：/tmp/authorized-game')).not.toBeNull();
+      expect(screen.getByText('已打开：authorized-game')).not.toBeNull();
     });
 
     fireEvent.change(screen.getByLabelText('本地项目目录'), {
@@ -3333,7 +3333,7 @@ export function registerProjectCommandTests() {
     fireEvent.click(screen.getByRole('button', { name: '初始化' }));
     fireEvent.click(screen.getByRole('button', { name: '确认' }));
     await waitFor(() => {
-      expect(screen.getByText('已打开：/tmp/authorized-game')).not.toBeNull();
+      expect(screen.getByText('已打开：authorized-game')).not.toBeNull();
     });
 
     fireEvent.click(screen.getByRole('button', { name: '静态入口自检' }));
@@ -3448,7 +3448,7 @@ export function registerProjectCommandTests() {
     fireEvent.click(screen.getByRole('button', { name: '初始化' }));
     fireEvent.click(screen.getByRole('button', { name: '确认' }));
     expect(
-      await screen.findByText('已打开：/tmp/authorized-game'),
+      await screen.findByText('已打开：authorized-game'),
     ).not.toBeNull();
 
     fireEvent.click(logPanel.getByRole('button', { name: '命令日志' }));
diff --git a/apps/ai-game-creator-shell/tests/appSurface/project-conversation.suite.ts b/apps/ai-game-creator-shell/tests/appSurface/project-conversation.suite.ts
index b372aa220..f7a8b5cf4 100644
--- a/apps/ai-game-creator-shell/tests/appSurface/project-conversation.suite.ts
+++ b/apps/ai-game-creator-shell/tests/appSurface/project-conversation.suite.ts
@@ -416,7 +416,7 @@ export function registerProjectConversationTests() {
     fireEvent.click(screen.getByRole('button', { name: '确认' }));
 
     expect(
-      await screen.findByText('已打开：/tmp/authorized-game'),
+      await screen.findByText('已打开：authorized-game'),
     ).not.toBeNull();
     await waitFor(() => {
       expect(invoke).toHaveBeenCalledWith('read_project_permission_policy', {
@@ -509,7 +509,7 @@ export function registerProjectConversationTests() {
     fireEvent.click(screen.getByRole('button', { name: '确认' }));
 
     expect(await screen.findByText('受保护历史需求')).not.toBeNull();
-    expect(screen.getByText('已打开：/tmp/authorized-game')).not.toBeNull();
+    expect(screen.getByText('已打开：authorized-game')).not.toBeNull();
     expect(invoke).toHaveBeenCalledWith('read_local_conversation', {
       projectPath: '/tmp/authorized-game',
       agentId: null,
@@ -787,7 +787,7 @@ export function registerProjectConversationTests() {
     expect(
       screen.queryByText('项目对话保存失败：conversation append failed once'),
     ).toBeNull();
-    expect(screen.getByText('已打开：/tmp/authorized-game')).not.toBeNull();
+    expect(screen.getByText('已打开：authorized-game')).not.toBeNull();
   });
 
   it('confirms before saving slash conversation when policy requires it', async () => {
@@ -955,7 +955,7 @@ export function registerProjectConversationTests() {
     await waitFor(() => {
       expect(screen.queryByText('conversation.write')).toBeNull();
     });
-    expect(screen.getByText('已打开：/tmp/authorized-game')).not.toBeNull();
+    expect(screen.getByText('已打开：authorized-game')).not.toBeNull();
     expect(invoke).not.toHaveBeenCalledWith(
       'append_local_conversation_message',
       expect.anything(),
@@ -1233,7 +1233,7 @@ export function registerProjectConversationTests() {
     submitChat('/project /tmp/authorized-game');
     fireEvent.click(screen.getByRole('button', { name: '确认' }));
     expect(
-      await screen.findByText('已打开：/tmp/authorized-game'),
+      await screen.findByText('已打开：authorized-game'),
     ).not.toBeNull();
 
     expect(await screen.findByText('正在拆解创作方向')).not.toBeNull();
@@ -1714,7 +1714,7 @@ export function registerProjectConversationTests() {
     window.__TAURI__ = { core: { invoke } };
     renderAppAt('/?main&projectPath=%2Ftmp%2Fauthorized-game');
 
-    await screen.findByText('已打开：/tmp/authorized-game');
+    await screen.findByText('已打开：authorized-game');
     fireEvent.click(screen.getByRole('button', { name: /拆解创作方向/ }));
     const dialog = await screen.findByLabelText('Agent 对话');
     expect(
@@ -2109,7 +2109,7 @@ export function registerProjectConversationTests() {
     window.__TAURI__ = { core: { invoke } };
     renderAppAt('/?main&projectPath=%2Ftmp%2Fauthorized-game');
 
-    await screen.findByText('已打开：/tmp/authorized-game');
+    await screen.findByText('已打开：authorized-game');
     fireEvent.click(screen.getByRole('button', { name: /拆解创作方向/ }));
     const input = await screen.findByLabelText('Agent 对话内容');
     invoke.mockClear();
@@ -2212,7 +2212,8 @@ export function registerProjectConversationTests() {
     window.__TAURI__ = { core: { invoke } };
     renderAppAt('/?main&projectPath=%2Ftmp%2Fauthorized-game');
 
-    await screen.findByText('/tmp/authorized-game');
+    await screen.findByText('已打开：authorized-game');
+    expect(screen.queryByText('/tmp/authorized-game')).toBeNull();
     fireEvent.click(screen.getByRole('button', { name: /拆解创作方向/ }));
 
     const agentDialog = await screen.findByLabelText('Agent 对话');
@@ -3126,7 +3127,7 @@ export function registerProjectConversationTests() {
     fireEvent.click(
       within(createA as HTMLElement).getByRole('button', { name: '确认' }),
     );
-    expect(await screen.findByText('已打开：/tmp/project-a')).not.toBeNull();
+    expect(await screen.findByText('已打开：project-a')).not.toBeNull();
     await waitFor(() => {
       expect(invoke).toHaveBeenCalledWith(
         'resume_game_creator_agent_runtime_tasks',
@@ -3144,7 +3145,7 @@ export function registerProjectConversationTests() {
     fireEvent.click(
       within(createB as HTMLElement).getByRole('button', { name: '确认' }),
     );
-    expect(await screen.findByText('已打开：/tmp/project-b')).not.toBeNull();
+    expect(await screen.findByText('已打开：project-b')).not.toBeNull();
 
     await act(async () => {
       resolveProjectAResume?.([]);
@@ -3160,6 +3161,6 @@ export function registerProjectConversationTests() {
       'read_game_creator_agent_runtimes',
       { projectPath: '/tmp/project-a' },
     );
-    expect(screen.getByText('已打开：/tmp/project-b')).not.toBeNull();
+    expect(screen.getByText('已打开：project-b')).not.toBeNull();
   });
 }
diff --git a/apps/ai-game-creator-shell/tests/appSurface/project-development.suite.ts b/apps/ai-game-creator-shell/tests/appSurface/project-development.suite.ts
index 7af25f6f2..85f00041b 100644
--- a/apps/ai-game-creator-shell/tests/appSurface/project-development.suite.ts
+++ b/apps/ai-game-creator-shell/tests/appSurface/project-development.suite.ts
@@ -8063,7 +8063,7 @@ export function registerProjectWorkbenchNavigationTests() {
     window.__TAURI__ = { core: { invoke } };
     renderAppAt('/?main&projectPath=%2Ftmp%2Fauthorized-game');
 
-    await screen.findByText('已打开：/tmp/authorized-game');
+    await screen.findByText('已打开：authorized-game');
     const revealButtons = screen.getAllByRole('button', { name: '显示目录' });
     fireEvent.click(revealButtons[revealButtons.length - 1]);
 
@@ -8143,7 +8143,7 @@ export function registerProjectWorkbenchNavigationTests() {
       renderAppAt('/?main&projectPath=%2Ftmp%2Fauthorized-game');
     });
 
-    await screen.findByText('已打开：/tmp/authorized-game');
+    await screen.findByText('已打开：authorized-game');
     invoke.mockClear();
 
     fireEvent.click(screen.getByRole('button', { name: '文件' }));
@@ -9086,7 +9086,7 @@ export function registerProjectAgentStatusTests() {
     window.__TAURI__ = { core: { invoke } };
     renderAppAt('/?main&projectPath=%2Ftmp%2Fauthorized-game');
 
-    await screen.findByText('已打开：/tmp/authorized-game');
+    await screen.findByText('已打开：authorized-game');
     fireEvent.click(screen.getByRole('button', { name: /拆解创作方向/ }));
     expect(await screen.findByLabelText('Agent 对话')).not.toBeNull();
     expect(screen.getByLabelText('Agent 最近证据').textContent).toContain(
diff --git a/apps/ai-game-creator-shell/tests/appSurface/project-preview/preview-shortcuts/assert-project-and-design-shortcuts.ts b/apps/ai-game-creator-shell/tests/appSurface/project-preview/preview-shortcuts/assert-project-and-design-shortcuts.ts
index e8ff42b86..148a60272 100644
--- a/apps/ai-game-creator-shell/tests/appSurface/project-preview/preview-shortcuts/assert-project-and-design-shortcuts.ts
+++ b/apps/ai-game-creator-shell/tests/appSurface/project-preview/preview-shortcuts/assert-project-and-design-shortcuts.ts
@@ -4,9 +4,9 @@ import type { PreviewShortcutInvoke } from './invoke-mock';
 export async function assertProjectAndDesignShortcutFlow(
   invoke: PreviewShortcutInvoke,
 ) {
-  await screen.findByText('已打开：/tmp/authorized-game');
+  await screen.findByText('已打开：authorized-game');
   expect(screen.getByText('未命名游戏原型')).not.toBeNull();
-  expect(screen.getByText('/tmp/authorized-game')).not.toBeNull();
+  expect(screen.queryByText('/tmp/authorized-game')).toBeNull();
   expect(screen.getByText('preview: 未启动')).not.toBeNull();
   const projectSummary = screen.getByLabelText('项目摘要');
   expect(projectSummary.textContent).toContain('任务：已完成 0/');
diff --git a/apps/ai-game-creator-shell/tests/assetCanvasSurface.test.tsx b/apps/ai-game-creator-shell/tests/assetCanvasSurface.test.tsx
index 7cdec8f35..2c13beb78 100644
--- a/apps/ai-game-creator-shell/tests/assetCanvasSurface.test.tsx
+++ b/apps/ai-game-creator-shell/tests/assetCanvasSurface.test.tsx
@@ -132,7 +132,12 @@ function memoryHost(input?: {
   let hostRevision = 0;
   let eventListener: ((event: LocalAssetCommittedEvent) => void) | null = null;
   const updates: ImageCanvasDraftCanvas[] = [];
-  const commits: Array<{ commitId: string; idempotencyKey: string }> = [];
+  const commits: Array<{
+    commitId: string;
+    idempotencyKey: string;
+    assetName: string;
+    assetKind: string;
+  }> = [];
   const generationCalls: Array<{
     intentId: string;
     generationId: string;
@@ -317,6 +322,8 @@ function memoryHost(input?: {
         commits.push({
           commitId: commitInput.commitId,
           idempotencyKey: commitInput.idempotencyKey,
+          assetName: commitInput.name,
+          assetKind: commitInput.assetKind,
         });
         await input?.commitGate?.promise;
         hostRevision += 1;
@@ -372,6 +379,7 @@ function renderSurface(
   onCommitted = vi.fn(),
   onSaveAttempt = vi.fn(),
   onCancel = vi.fn(),
+  initialAsset?: { name: string; kind: string },
 ) {
   return {
     onCommitted,
@@ -384,6 +392,8 @@ function renderSurface(
           scope={canvasScope}
           sessionId="22222222-2222-4222-8222-222222222222"
           expectedHostRevision="0"
+          initialAssetName={initialAsset?.name}
+          initialAssetKind={initialAsset?.kind}
           onCancel={onCancel}
           onCommitted={onCommitted}
           onSaveAttempt={onSaveAttempt}
@@ -463,6 +473,78 @@ describe('Tauri 素材创作无限画布独立 Surface', () => {
     expect(screen.getByRole('button', { name: '取消' })).toBeTruthy();
   });
 
+  it('保留可编辑名称，并把新建资源用途限制为中文固定选项', async () => {
+    const memory = memoryHost();
+    renderSurface(memory.host);
+    await screen.findByText('画布可编辑');
+
+    const assetName = screen.getByRole('textbox', { name: '素材名称' });
+    const assetKind = screen.getByRole('combobox', { name: '资源用途' });
+    expect((assetName as HTMLInputElement).value).toBe('画布素材');
+    expect((assetKind as HTMLSelectElement).value).toBe('game-art');
+    expect((assetKind as HTMLSelectElement).disabled).toBe(false);
+    expect(
+      Array.from((assetKind as HTMLSelectElement).options).map(
+        (option) => option.text,
+      ),
+    ).toEqual([
+      '普通游戏美术',
+      '统一视觉规范',
+      '游戏界面原型',
+      '核心美术图集',
+    ]);
+
+    fireEvent.change(assetName, { target: { value: '主界面草图' } });
+    fireEvent.change(assetKind, { target: { value: 'ui-prototype' } });
+    fireEvent.click(screen.getByRole('button', { name: '保存到项目' }));
+
+    await waitFor(() => expect(memory.commits).toHaveLength(1));
+    expect(memory.commits[0]).toEqual(
+      expect.objectContaining({
+        assetName: '主界面草图',
+        assetKind: 'ui-prototype',
+      }),
+    );
+  });
+
+  it('精修时继承源资源名称和用途，并锁定机器语义类型', async () => {
+    const refineScope: ImageCanvasHostScope = {
+      ...scope,
+      intent: 'refine',
+      sourceAssetId: 'source-asset',
+    };
+    const memory = memoryHost({
+      initialDraft: draftFixture(refineScope),
+    });
+    renderSurface(
+      memory.host,
+      refineScope,
+      vi.fn(),
+      vi.fn(),
+      vi.fn(),
+      { name: '角色立绘', kind: 'illustration' },
+    );
+    await screen.findByText('画布可编辑');
+
+    const assetName = screen.getByRole('textbox', { name: '素材名称' });
+    const assetKind = screen.getByRole('combobox', { name: '资源用途' });
+    expect((assetName as HTMLInputElement).value).toBe('角色立绘');
+    expect((assetName as HTMLInputElement).disabled).toBe(false);
+    expect((assetKind as HTMLSelectElement).value).toBe('illustration');
+    expect((assetKind as HTMLSelectElement).disabled).toBe(true);
+    expect(screen.getByRole('option', { name: '原资源用途' })).toBeTruthy();
+
+    fireEvent.change(assetName, { target: { value: '角色立绘精修' } });
+    fireEvent.click(screen.getByRole('button', { name: '保存到项目' }));
+    await waitFor(() => expect(memory.commits).toHaveLength(1));
+    expect(memory.commits[0]).toEqual(
+      expect.objectContaining({
+        assetName: '角色立绘精修',
+        assetKind: 'illustration',
+      }),
+    );
+  });
+
   it('让生成、失败、保存与取消区域使用内部滚动而不被固定高度裁剪', () => {
     const css = readFileSync(
       resolve(
@@ -487,9 +569,18 @@ describe('Tauri 素材创作无限画布独立 Surface', () => {
     expect(css).toMatch(
       /\.asset-canvas-surface__savebar\s*\{[^}]*grid-template-columns:/s,
     );
+    expect(css).toMatch(
+      /\.asset-canvas-surface__toolbar-shell\s*\{[^}]*grid-template-columns:\s*minmax\(0, 1fr\)[^}]*grid-template-rows:\s*auto auto/s,
+    );
+    expect(css).toMatch(
+      /\.asset-canvas-surface \.asset-canvas-surface__save\s*\{[^}]*min-width:\s*max-content[^}]*white-space:\s*nowrap/s,
+    );
     expect(css).toMatch(
       /@media \(max-width: 760px\)[\s\S]*?\.asset-canvas-surface__save\s*\{[^}]*grid-column:\s*1 \/ -1[^}]*width:\s*100%/s,
     );
+    expect(css).toMatch(
+      /@container \(max-width: 620px\)[\s\S]*?\.asset-canvas-surface__save\s*\{[^}]*grid-column:\s*1 \/ -1[^}]*width:\s*100%/s,
+    );
   });
 
   it('取消时先把草稿标记为 cancelled，再返回资源总览', async () => {
diff --git a/apps/ai-game-creator-shell/tests/projectResourceLiveIntegration.test.tsx b/apps/ai-game-creator-shell/tests/projectResourceLiveIntegration.test.tsx
index 116ca14d1..7ca6fdfae 100644
--- a/apps/ai-game-creator-shell/tests/projectResourceLiveIntegration.test.tsx
+++ b/apps/ai-game-creator-shell/tests/projectResourceLiveIntegration.test.tsx
@@ -21,6 +21,8 @@ vi.mock('../src/features/asset-canvas/AssetCanvasSurface', async () => {
         sourceAssetId: string | null;
       };
       sessionId: string;
+      initialAssetName?: string;
+      initialAssetKind?: string;
       onCancel?: () => void;
       onSaveAttempt?: (attempt: {
         saveAttemptId: string;
@@ -37,7 +39,7 @@ vi.mock('../src/features/asset-canvas/AssetCanvasSurface', async () => {
         ReactModule.createElement(
           'span',
           null,
-          `${props.scope.intent}:${props.scope.sourceAssetId ?? 'none'}`,
+          `${props.scope.intent}:${props.scope.sourceAssetId ?? 'none'}:${props.initialAssetName ?? 'unset'}:${props.initialAssetKind ?? 'unset'}`,
         ),
         ReactModule.createElement(
           'button',
@@ -275,7 +277,7 @@ describe('project resource live canvas integration', () => {
     fireEvent.click(screen.getByRole('button', { name: '精修资源' }));
     expect(
       (await screen.findByLabelText('测试素材创作画布')).textContent,
-    ).toContain('refine:source-art');
+    ).toContain('refine:source-art:source-art:art-image');
     fireEvent.click(screen.getByRole('button', { name: '取消并返回' }));
     expect(
       await screen.findByRole('region', { name: /source-art\.png/ }),
diff --git a/docs/prd/【AI游戏创作】项目开发工作台PRD-2026-07-20.md b/docs/prd/【AI游戏创作】项目开发工作台PRD-2026-07-20.md
index 23b5aff16..fb3b1d9c9 100644
--- a/docs/prd/【AI游戏创作】项目开发工作台PRD-2026-07-20.md
+++ b/docs/prd/【AI游戏创作】项目开发工作台PRD-2026-07-20.md
@@ -94,6 +94,7 @@
 - 客户端 UI 对齐采用“同视觉、同组件、保留四区布局”，不复制主站整页布局。资源总览、运行视图和 Supervisor 对话继续是 Game Agent 工作台独有语义。
 - 客户端正式产品仍只按 `1280×800` 横屏合同交付；更窄浏览器样式只负责不崩溃和开发兼容，不改成移动端创作工作台。
 - 普通用户界面不默认展示内部错误码、开发者 API 配置或本机绝对路径；确需诊断的信息进入受控详情或开发模式，不与主要动作并列。
+- 素材画布的“素材名称”是用户可编辑的正式输出名称；“资源用途”是 manifest subtype，不向普通用户开放自由文本。新增资源默认“普通游戏美术”，可从普通游戏美术、统一视觉规范、游戏界面原型、核心美术图集四项中选择；精修资源继承源用途且不可改。导出格式继续限定 PNG/JPEG/WebP。工具动作与保存设置分层展示，“保存到项目”在 `1280×800` 和窄容器中都必须完整可见。
 
 ## 4. 工作台状态机
 
diff --git a/docs/project-memory/shared-memory/decision-log.md b/docs/project-memory/shared-memory/decision-log.md
index 42cd950ff..beaca0264 100644
--- a/docs/project-memory/shared-memory/decision-log.md
+++ b/docs/project-memory/shared-memory/decision-log.md
@@ -6,6 +6,8 @@
 - 决策：保留 Game Agent 左导航、中央主视窗、右侧 Supervisor 和底部 Agent Dock 四区布局；平台颜色、边框、文本和 surface 继续以 `packages/shared/src/theme.css` 为事实源，画布动作按钮、工具栏、分组与分隔符进入现有 `@genarrative/image-canvas-react`。主站和 Tauri 均直接消费同一 chrome，Tauri 宿主只保留业务接线和布局适配。
 - 依赖边界：共享组件只接受 React props、图标节点、短文案和事件，不读取账号、钱包、项目、生成、Tauri 或 HTTP。主站 `EditorIconButton` 只保留 Lucide/特殊浮层薄适配，主站业务 CSS 只保留定位和专属状态；Tauri 禁止导入网站完整 CSS。内部错误码、开发者 API 配置和本机绝对路径不作为普通用户默认视觉内容。
 - 分期：阶段一、二更新权威合同、抽取共享 chrome 并让主站消费；阶段三、四已统一中央素材画布、Supervisor 与 Agent Dock；阶段五在同一变更中补齐测试、真实视口测量和发现回归修复。
+- 保存字段：`name` 属于用户输出命名，继续可编辑；`assetKind` 属于机器 subtype，create 只允许 Runtime 权威目录中的 `game-art / icon-spec / ui-prototype / art-spritesheet` 并显示中文用途，refine 继承源 kind 且锁定。未知历史 kind 只按原值保存，不在精修中迁移或改写。工具与保存设置显式分为两行，主保存动作不可压缩。
+- 路径展示：业务内部继续持有和校验绝对项目路径，普通工作区状态只投影项目名称；显式目录选择、非空目录确认和开发诊断仍可按权限边界使用真实路径。该变化不修改项目身份或 Tauri command 参数。
 - 验证：共享 chrome 与 Tauri Surface 定向测试 `20/20` 通过，覆盖可访问性、pressed/expanded/disabled、工具组/分隔符、生成/失败/保存/取消和非裁剪 CSS；AppSurface 横屏合同 `1/1` 通过，锁定 Supervisor composer、Agent Dock 与 `100dvh` 两行工作台。客户端/全仓 typecheck、定向 ESLint、编码和 diff 检查通过。完整 AppSurface 本次运行是 `352/354` 通过：preview 权限用例单跑通过，属于全量异步顺序波动；仍失败的“画板 API Key”运行配置用例不涉及本次 diff，留在原业务范围处理。应用内浏览器 `1280×800` 实测 window/document/body client 与 scroll 均为 `1280×800`；真实入口没有登录会话时保持登录门禁，不增加测试绕过。
 - 关联：`docs/prd/【AI游戏创作】项目开发工作台PRD-2026-07-20.md`、`docs/technical/【技术方案】客户端素材创作无限画布阶段一合同-2026-08-05.md`、`packages/image-canvas-react/`。
 
diff --git a/docs/project-memory/shared-memory/pitfalls.md b/docs/project-memory/shared-memory/pitfalls.md
index 3b72e0616..e83b379a5 100644
--- a/docs/project-memory/shared-memory/pitfalls.md
+++ b/docs/project-memory/shared-memory/pitfalls.md
@@ -38,6 +38,14 @@
 - 验证：AppSurface CSS 合同检查 `100dvh`、Supervisor composer、Runtime 内滚动、Dock 常驻/可收缩；素材画布测试检查生成 dialog、operation card、状态栏和窄屏保存动作不会被裁剪。真实入口在 `1280×800` 测量 document/body client 与 scroll 一致；登录门禁不可为视觉测试绕过。
 - 关联：`apps/ai-game-creator-shell/src/styles.css`、`apps/ai-game-creator-shell/src/features/asset-canvas/assetCanvasSurface.css`、`apps/ai-game-creator-shell/tests/appSurface/project-development.suite.ts`、`apps/ai-game-creator-shell/tests/assetCanvasSurface.test.tsx`。
 
+## 素材保存区不要把机器 subtype 当普通文本框（2026-08-06）
+
+- 现象：保存区同时显示“画布素材”和裸 `asset` 文本框，普通用户无法判断两者用途；自由修改 kind 会形成无法稳定参与类型布局、Agent 合同和替换兼容性的 subtype。工具栏与保存设置挤在同一行时，主要保存按钮还会被压缩或裁切。
+- 原因：把 Host Port 的 `name / assetKind / mediaType` DTO 直接映射成同层输入控件，没有区分用户命名、机器分类和编码格式，也没有为中央区域的真实容器宽度保留主操作列。
+- 处理：名称保留编辑；create kind 使用 Runtime 权威四项目录和中文标签，refine 从源 manifest 继承并锁定，未知历史值只透传；格式继续使用有限枚举。工具动作和保存设置显式上下分行，保存列使用 `max-content + nowrap`，窄容器时按钮独占整行。普通工作区状态只显示项目名称，不把绝对路径作为默认辅助文案。
+- 验证：Surface 测试断言四项用途、默认值、精修未知 kind 锁定、最终 commit 参数和保存按钮 CSS；AppSurface 断言普通界面找不到绝对路径，内部 Tauri 调用仍使用原完整路径。
+- 关联：`apps/ai-game-creator-shell/src/features/asset-canvas/AssetCanvasSurface.tsx`、`apps/ai-game-creator-shell/src/features/asset-canvas/assetCanvasSurface.css`、`apps/ai-game-creator-shell/src/features/project-workspace/`。
+
 ## 正式素材提交不能把多文件写入或 Tauri 事件误当成一次原子动作
 
 - 现象：图片已经落到 `assets/` 但 manifest 没有资产，或 manifest 已追加而 project revision/草稿仍是旧值；进程在 emit 前后退出后，用户重试又得到第二份图片、第二个 asset 或重复选中。
diff --git a/docs/technical/【技术方案】AI游戏创作智能体App实施计划-2026-06-24.md b/docs/technical/【技术方案】AI游戏创作智能体App实施计划-2026-06-24.md
index 8c4215bc5..9ddfcd1e1 100644
--- a/docs/technical/【技术方案】AI游戏创作智能体App实施计划-2026-06-24.md
+++ b/docs/technical/【技术方案】AI游戏创作智能体App实施计划-2026-06-24.md
@@ -968,3 +968,4 @@ game-project/
 - 工作台仍是左导航、中央主视窗、右 Project Supervisor、底部 Agent Dock 四区。中央区使用主面板层级；Supervisor 的消息/Runtime 独立滚动且 composer 常驻；Dock 改为较轻的持续状态 surface 与可收缩卡片。桌面网格按 `100dvh` 将 Dock 固定在第二行，`≤760px` 只保留开发兼容堆叠。
 - AppSurface/CSS 合同锁定 `1280×800` 下的工作台无页面级溢出、Supervisor composer、主要保存动作和 Dock 可见；共享/Tauri 定向用例锁定按钮名称、工具组/分隔符、pressed/expanded/disabled 和生成/失败/保存/取消非裁剪。真实 Vite 页面测得 window/document/body client 与 scroll 均为 `1280×800`；无登录会话时按既有安全合同停在登录门禁，不增加或使用测试绕过。
 - 本次只调整 UI 和测试/文档，未改变图片生成请求、登录态、泥点计费、钱包刷新、Host Port、Tauri command/event、草稿 CAS、manifest/revision、幂等恢复、Runtime、审批、资源投影或保存事务。
+- 2026-08-06 视觉复核进一步锁定保存区语义：素材名称保留用户编辑；create 的资源用途改为四项中文固定选择并默认普通游戏美术；refine 从源 manifest 继承并锁定 kind，避免普通用户直接编辑内部 `assetKind` slug。顶部工具与保存设置显式分为两行，保存按钮不可压缩，窄容器独占整行；Supervisor 和普通聊天工作区状态把绝对路径收口为项目名称。
diff --git a/docs/technical/【技术方案】客户端素材创作无限画布阶段一合同-2026-08-05.md b/docs/technical/【技术方案】客户端素材创作无限画布阶段一合同-2026-08-05.md
index 37cfe351c..8ee64ad75 100644
--- a/docs/technical/【技术方案】客户端素材创作无限画布阶段一合同-2026-08-05.md
+++ b/docs/technical/【技术方案】客户端素材创作无限画布阶段一合同-2026-08-05.md
@@ -966,3 +966,5 @@ confirmation-required
 - 阶段四保留左导航、中央主视窗、右侧 Project Supervisor 和底部 Agent Dock 四区 DOM。中央壳使用主面板层级；Supervisor 降为协作面板，其消息和 Runtime 状态内部滚动、composer 固定在栏底；Dock 使用较轻 surface 和可收缩状态卡，不与中央主要操作争抢层级。
 - 桌面 `>760px` 统一使用 `100dvh` 的两行工作台网格，第一行是内部滚动的主视窗/Supervisor，第二行是常驻 Dock。正式 `1280×800` 基线下页面级尺寸合同为 window/document/body `1280×800`；无登录会话的真实 Vite 入口按安全合同停在登录页，不绕过门禁，工作台内部由 AppSurface、共享 chrome 和 CSS 合同测试提供可重复证据。
 - 阶段五定向测试覆盖共享 chrome 的 pressed、Tauri 实际消费的工具组/分隔符、按钮名称、expanded/disabled、生成确认、失败重试、保存/取消，以及生成 dialog、进度/失败卡、状态栏、Supervisor composer 和 Agent Dock 的非裁剪/可见性合同。生成请求、登录态、泥点计费、Host Port、草稿 CAS、manifest/revision、Runtime、审批和保存事务均未改变。
+- 保存设置的产品语义固定为“名称可编辑、用途受控、格式枚举”。create 默认 `game-art`，普通用户只从 `game-art / icon-spec / ui-prototype / art-spritesheet` 四个权威用途选择；界面显示中文名称，不暴露自由 slug 输入。refine 必须继承源 manifest asset 的 `kind` 并锁定，未知历史 kind 原值透传但只显示“原资源用途”，不得借精修改变 subtype。PNG/JPEG/WebP 继续是有限格式选项。
+- 工具动作与保存设置必须是显式上下两行，保存栅格把主按钮列固定为 `max-content` 且禁止换行；容器宽度不足时保存按钮独占整行。普通用户工作区状态只显示项目名称，不直接展示本机绝对项目路径；显式目录选择、权限确认或开发诊断不受该展示规则替代。