diff --git a/docs/technical/【前端架构】图片画布编辑器MVP接入方案-2026-06-11.md b/docs/technical/【前端架构】图片画布编辑器MVP接入方案-2026-06-11.md
index 91471a614..12bee8406 100644
--- a/docs/technical/【前端架构】图片画布编辑器MVP接入方案-2026-06-11.md
+++ b/docs/technical/【前端架构】图片画布编辑器MVP接入方案-2026-06-11.md
@@ -9,6 +9,7 @@
 - 主站新增 `/editor/canvas` 路由，进入独立图片画布编辑器阶段。
 - 主站新增 `/project` 项目页，从“我的”页项目入口进入，展示当前用户所有图片画布工程；点击项目进入 `/editor/canvas?projectid=<projectId>`。
 - 创作 Tab 顶部提供编辑器入口，入口只负责跳转，不参与玩法创作链路。
+- 编辑器顶部栏采用紧凑高度，项目标题和重命名入口贴近返回项目按钮；右侧常驻展示当前账号泥点余额，样式对齐创作主页顶部钱包 chip。
 - 编辑器左侧为图片素材栏，可展开 / 收起；移动端优先保持素材栏可折叠。
 - 中央画布支持背景拖拽平移、滚轮缩放、缩放百分比菜单、显示所有元素和固定比例缩放。
 - 画布左下角提供 Lovart 式状态控件：背景色圆点、素材 / 图层入口、小地图开关；小地图显示图层缩略分布和当前视口框，点击小地图执行显示所有元素。
diff --git a/src/components/image-editor/ImageCanvasEditorShellView.test.tsx b/src/components/image-editor/ImageCanvasEditorShellView.test.tsx
index 0742151e3..2a7c09fac 100644
--- a/src/components/image-editor/ImageCanvasEditorShellView.test.tsx
+++ b/src/components/image-editor/ImageCanvasEditorShellView.test.tsx
@@ -98,6 +98,8 @@ function createTopbarProps(): ImageCanvasTopbarViewProps {
     isProjectRenameSaving: false,
     projectRenameError: null,
     layers: [],
+    walletBalanceLabel: '0泥点',
+    isWalletBalanceLoading: false,
     assetExportStatus: null,
     isExportingAssets: false,
     setProjectRenameValue: vi.fn(),
diff --git a/src/components/image-editor/ImageCanvasEditorView.test.tsx b/src/components/image-editor/ImageCanvasEditorView.test.tsx
index 126d2a053..f6fe85590 100644
--- a/src/components/image-editor/ImageCanvasEditorView.test.tsx
+++ b/src/components/image-editor/ImageCanvasEditorView.test.tsx
@@ -10,7 +10,7 @@ import {
 } from '@testing-library/react';
 import userEvent from '@testing-library/user-event';
 import JSZip from 'jszip';
-import { describe, expect, it, vi } from 'vitest';
+import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
 
 import {
   ApiClientError,
@@ -38,6 +38,7 @@ const loadEditorProjectMock = vi.hoisted(() => vi.fn());
 const loadOrCreateRecentEditorProjectMock = vi.hoisted(() => vi.fn());
 const renameEditorProjectMock = vi.hoisted(() => vi.fn());
 const saveEditorProjectLayoutMock = vi.hoisted(() => vi.fn());
+const getPlatformProfileDashboardMock = vi.hoisted(() => vi.fn());
 
 vi.mock('../../services/image-editor/editorProjectClient', async () => {
   const actual = await vi.importActual<
@@ -64,6 +65,10 @@ vi.mock('../../services/image-editor/editorProjectClient', async () => {
   };
 });
 
+vi.mock('../../services/platform-entry/platformProfileClient', () => ({
+  getPlatformProfileDashboard: getPlatformProfileDashboardMock,
+}));
+
 describe('ImageCanvasEditorView', () => {
   setupImageCanvasEditorViewTestLifecycle({
     generateEditorImageMock,
@@ -84,6 +89,19 @@ describe('ImageCanvasEditorView', () => {
     saveEditorProjectLayoutMock,
   });
 
+  beforeEach(() => {
+    getPlatformProfileDashboardMock.mockResolvedValue({
+      walletBalance: 1234,
+      totalPlayTimeMs: 0,
+      playedWorldCount: 0,
+      updatedAt: null,
+    });
+  });
+
+  afterEach(() => {
+    getPlatformProfileDashboardMock.mockReset();
+  });
+
   it('loads the project from projectid query before falling back to recent project', async () => {
     loadEditorProjectMock.mockResolvedValueOnce({
       projectId: 'editor-project-query',
@@ -157,6 +175,36 @@ describe('ImageCanvasEditorView', () => {
     });
   });
 
+  it('shows the live mud point balance in the canvas topbar when logged in', async () => {
+    render(
+      <AuthUiContext.Provider
+        value={createAuthValue({
+          user: {
+            id: 'user-1',
+            publicUserCode: 'U001',
+            displayName: '测试用户',
+            avatarUrl: null,
+            phoneNumberMasked: '138****0000',
+            loginMethod: 'password',
+            bindingStatus: 'active',
+            wechatBound: false,
+          },
+          canAccessProtectedData: true,
+        })}
+      >
+        <ImageCanvasEditorView />
+      </AuthUiContext.Provider>,
+    );
+
+    expect(await screen.findByLabelText('泥点余额 1,234泥点')).toBeTruthy();
+    expect(getPlatformProfileDashboardMock).toHaveBeenCalledWith({
+      authImpact: 'local',
+      skipRefresh: true,
+      notifyAuthStateChange: false,
+      clearAuthOnUnauthorized: false,
+    });
+  });
+
   it('opens the login modal immediately when entering the editor while logged out', async () => {
     const openLoginModal = vi.fn();
 
diff --git a/src/components/image-editor/ImageCanvasEditorView.tsx b/src/components/image-editor/ImageCanvasEditorView.tsx
index 4374aab68..e4e86dee0 100644
--- a/src/components/image-editor/ImageCanvasEditorView.tsx
+++ b/src/components/image-editor/ImageCanvasEditorView.tsx
@@ -14,8 +14,10 @@ import {
   type EditorAssetSnapshot,
   loadEditorGenerationPricing,
 } from '../../services/image-editor/editorProjectClient';
+import { getPlatformProfileDashboard } from '../../services/platform-entry/platformProfileClient';
 import { useAuthUi } from '../auth/AuthUiContext';
 import { PlatformDangerConfirmDialog } from '../common/PlatformDangerConfirmDialog';
+import { formatDashboardCount } from '../rpg-entry/rpgEntryProfileDashboardPresentation';
 import {
   canvasAssetKindOrNull,
   generationInputsOrNull,
@@ -66,6 +68,10 @@ import {
 export function ImageCanvasEditorView() {
   const authUi = useAuthUi();
   const [, setGenerationPricingVersion] = useState(0);
+  const [walletBalanceLabel, setWalletBalanceLabel] = useState<string | null>(
+    null,
+  );
+  const [isWalletBalanceLoading, setIsWalletBalanceLoading] = useState(false);
   const editorRootRef = useRef<HTMLElement | null>(null);
   const canvasViewportRef = useRef<HTMLDivElement | null>(null);
   const assetListRef = useRef<HTMLDivElement | null>(null);
@@ -175,6 +181,66 @@ export function ImageCanvasEditorView() {
       window.location.reload();
     });
   }, [authUi]);
+  useEffect(() => {
+    if (!authUi?.canAccessProtectedData || !authUi.user) {
+      setWalletBalanceLabel(null);
+      setIsWalletBalanceLoading(false);
+      return;
+    }
+
+    let isMounted = true;
+    let requestId = 0;
+
+    const refreshWalletBalance = () => {
+      const currentRequestId = requestId + 1;
+      requestId = currentRequestId;
+      setIsWalletBalanceLoading(true);
+      void getPlatformProfileDashboard({
+        authImpact: 'local',
+        skipRefresh: true,
+        notifyAuthStateChange: false,
+        clearAuthOnUnauthorized: false,
+      })
+        .then((dashboard) => {
+          if (!isMounted || currentRequestId !== requestId) {
+            return;
+          }
+          setWalletBalanceLabel(`${formatDashboardCount(dashboard.walletBalance)}泥点`);
+        })
+        .catch(() => {
+          if (!isMounted || currentRequestId !== requestId) {
+            return;
+          }
+          setWalletBalanceLabel(null);
+        })
+        .finally(() => {
+          if (!isMounted || currentRequestId !== requestId) {
+            return;
+          }
+          setIsWalletBalanceLoading(false);
+        });
+    };
+
+    refreshWalletBalance();
+
+    const handleWindowFocus = () => {
+      refreshWalletBalance();
+    };
+    const handleVisibilityChange = () => {
+      if (document.visibilityState === 'visible') {
+        refreshWalletBalance();
+      }
+    };
+
+    window.addEventListener('focus', handleWindowFocus);
+    document.addEventListener('visibilitychange', handleVisibilityChange);
+
+    return () => {
+      isMounted = false;
+      window.removeEventListener('focus', handleWindowFocus);
+      document.removeEventListener('visibilitychange', handleVisibilityChange);
+    };
+  }, [authUi?.canAccessProtectedData, authUi?.user?.id]);
   const {
     projectTitle,
     setProjectTitle,
@@ -1179,6 +1245,8 @@ export function ImageCanvasEditorView() {
     isProjectRenameSaving,
     projectRenameError,
     layers,
+    walletBalanceLabel,
+    isWalletBalanceLoading,
     assetExportStatus,
     isExportingAssets,
     setProjectRenameValue,
diff --git a/src/components/image-editor/ImageCanvasTopbarView.test.tsx b/src/components/image-editor/ImageCanvasTopbarView.test.tsx
index 2648957eb..96a75e133 100644
--- a/src/components/image-editor/ImageCanvasTopbarView.test.tsx
+++ b/src/components/image-editor/ImageCanvasTopbarView.test.tsx
@@ -38,6 +38,8 @@ function renderTopbar(
     isProjectRenameSaving: false,
     projectRenameError: null,
     layers: [],
+    walletBalanceLabel: '1,234泥点',
+    isWalletBalanceLoading: false,
     assetExportStatus: null,
     isExportingAssets: false,
     setProjectRenameValue: vi.fn(),
@@ -60,6 +62,7 @@ describe('ImageCanvasTopbarView', () => {
     const props = renderTopbar();
 
     expect(screen.getByRole('heading', { name: '默认项目' })).toBeTruthy();
+    expect(screen.queryByText('画布')).toBeNull();
     expect(
       screen.getByRole('link', { name: '返回项目页面' }).getAttribute('href'),
     ).toBe('/project');
@@ -73,6 +76,19 @@ describe('ImageCanvasTopbarView', () => {
     expect(props.onOpenShortcuts).toHaveBeenCalledTimes(1);
   });
 
+  it('shows the current mud point balance in the topbar', () => {
+    renderTopbar({
+      walletBalanceLabel: '1.2万泥点',
+    });
+
+    const walletChip = screen.getByLabelText('泥点余额 1.2万泥点');
+
+    expect(walletChip.textContent).toBe('1.2万泥点');
+    expect(walletChip.querySelector('img')?.getAttribute('src')).toBe(
+      '/creation-home/topbar-wallet.png',
+    );
+  });
+
   it('submits, resets, and cancels project rename edits', () => {
     const props = renderTopbar({
       isRenamingProject: true,
@@ -105,6 +121,8 @@ describe('ImageCanvasTopbarView', () => {
         isProjectRenameSaving={false}
         projectRenameError={null}
         layers={[]}
+        walletBalanceLabel="0泥点"
+        isWalletBalanceLoading={false}
         assetExportStatus={null}
         isExportingAssets={false}
         setProjectRenameValue={vi.fn()}
@@ -131,6 +149,8 @@ describe('ImageCanvasTopbarView', () => {
         isProjectRenameSaving={false}
         projectRenameError={null}
         layers={[createLayer()]}
+        walletBalanceLabel="0泥点"
+        isWalletBalanceLoading={false}
         assetExportStatus={{
           tone: 'success',
           message: '画布素材已导出',
diff --git a/src/components/image-editor/ImageCanvasTopbarView.tsx b/src/components/image-editor/ImageCanvasTopbarView.tsx
index 3e02ab576..a75d9ec8e 100644
--- a/src/components/image-editor/ImageCanvasTopbarView.tsx
+++ b/src/components/image-editor/ImageCanvasTopbarView.tsx
@@ -21,6 +21,8 @@ export type ImageCanvasTopbarViewProps = {
   isProjectRenameSaving: boolean;
   projectRenameError: string | null;
   layers: CanvasLayer[];
+  walletBalanceLabel: string | null;
+  isWalletBalanceLoading: boolean;
   assetExportStatus: AssetExportStatus | null;
   isExportingAssets: boolean;
   setProjectRenameValue: (value: string) => void;
@@ -40,6 +42,8 @@ export function ImageCanvasTopbarView({
   isProjectRenameSaving,
   projectRenameError,
   layers,
+  walletBalanceLabel,
+  isWalletBalanceLoading,
   assetExportStatus,
   isExportingAssets,
   setProjectRenameValue,
@@ -53,86 +57,91 @@ export function ImageCanvasTopbarView({
   const hasExportableLayer = layers.some(
     (layer) => layer.src.trim().length > 0,
   );
+  const walletDisplayLabel = walletBalanceLabel ?? '--泥点';
+  const walletAriaLabel = walletBalanceLabel
+    ? `泥点余额 ${walletBalanceLabel}`
+    : '泥点余额读取中';
 
   return (
     <div className="image-canvas-editor__topbar">
-      <a
-        className="image-canvas-editor__project-back-button"
-        href="/project"
-        aria-label="返回项目页面"
-        title="返回项目"
-      >
-        <ChevronLeft className="h-4 w-4" aria-hidden="true" />
-      </a>
-      <div className="image-canvas-editor__title-block">
-        {isRenamingProject ? (
-          <form
-            className="image-canvas-editor__project-title-form"
-            onSubmit={(event) => {
-              event.preventDefault();
-              submitProjectRename(projectId);
-            }}
-          >
-            <PlatformTextField
-              aria-label="项目名称"
-              value={projectRenameValue}
-              autoFocus
-              disabled={isProjectRenameSaving}
-              className="image-canvas-editor__project-title-input"
-              onChange={(event) => {
-                setProjectRenameValue(event.target.value);
-                resetProjectRenameError();
+      <div className="image-canvas-editor__topbar-project">
+        <a
+          className="image-canvas-editor__project-back-button"
+          href="/project"
+          aria-label="返回项目页面"
+          title="返回项目"
+        >
+          <ChevronLeft className="h-4 w-4" aria-hidden="true" />
+        </a>
+        <div className="image-canvas-editor__title-block">
+          {isRenamingProject ? (
+            <form
+              className="image-canvas-editor__project-title-form"
+              onSubmit={(event) => {
+                event.preventDefault();
+                submitProjectRename(projectId);
               }}
-              onKeyDown={(event) => {
-                if (event.key === 'Escape') {
-                  event.preventDefault();
-                  cancelProjectRename();
-                }
-              }}
-            />
-            <EditorIconButton
-              type="submit"
-              label="保存项目名称"
-              title="保存"
-              icon={Check}
-              disabled={isProjectRenameSaving}
-            />
-            <EditorIconButton
-              label="取消修改项目名称"
-              title="取消"
-              icon={X}
-              disabled={isProjectRenameSaving}
-              onClick={cancelProjectRename}
-            />
-            {projectRenameError ? (
-              <span
-                className="image-canvas-editor__project-title-error"
-                role="alert"
-              >
-                {projectRenameError}
-              </span>
-            ) : null}
-          </form>
-        ) : (
-          <div className="image-canvas-editor__project-title-row">
-            <button
-              type="button"
-              className="image-canvas-editor__project-title-button"
-              onDoubleClick={startProjectRename}
-              aria-label={`编辑项目名称${projectTitle}`}
             >
-              <h1>{projectTitle}</h1>
-            </button>
-            <EditorIconButton
-              className="image-canvas-editor__project-rename-button"
-              label="编辑项目名称"
-              title="编辑项目名称"
-              icon={Pencil}
-              onClick={startProjectRename}
-            />
-          </div>
-        )}
-        <span>画布</span>
+              <PlatformTextField
+                aria-label="项目名称"
+                value={projectRenameValue}
+                autoFocus
+                disabled={isProjectRenameSaving}
+                className="image-canvas-editor__project-title-input"
+                onChange={(event) => {
+                  setProjectRenameValue(event.target.value);
+                  resetProjectRenameError();
+                }}
+                onKeyDown={(event) => {
+                  if (event.key === 'Escape') {
+                    event.preventDefault();
+                    cancelProjectRename();
+                  }
+                }}
+              />
+              <EditorIconButton
+                type="submit"
+                label="保存项目名称"
+                title="保存"
+                icon={Check}
+                disabled={isProjectRenameSaving}
+              />
+              <EditorIconButton
+                label="取消修改项目名称"
+                title="取消"
+                icon={X}
+                disabled={isProjectRenameSaving}
+                onClick={cancelProjectRename}
+              />
+              {projectRenameError ? (
+                <span
+                  className="image-canvas-editor__project-title-error"
+                  role="alert"
+                >
+                  {projectRenameError}
+                </span>
+              ) : null}
+            </form>
+          ) : (
+            <div className="image-canvas-editor__project-title-row">
+              <button
+                type="button"
+                className="image-canvas-editor__project-title-button"
+                onDoubleClick={startProjectRename}
+                aria-label={`编辑项目名称${projectTitle}`}
+              >
+                <h1>{projectTitle}</h1>
+              </button>
+              <EditorIconButton
+                className="image-canvas-editor__project-rename-button"
+                label="编辑项目名称"
+                title="编辑项目名称"
+                icon={Pencil}
+                onClick={startProjectRename}
+              />
+            </div>
+          )}
+        </div>
       </div>
       <div className="image-canvas-editor__topbar-actions">
         <EditorIconButton
@@ -158,6 +167,20 @@ export function ImageCanvasTopbarView({
             {assetExportStatus.message}
           </PlatformStatusMessage>
         ) : null}
+        <div
+          className="image-canvas-editor__wallet-chip"
+          aria-label={walletAriaLabel}
+          aria-busy={isWalletBalanceLoading}
+          aria-live="polite"
+        >
+          <img
+            src="/creation-home/topbar-wallet.png"
+            alt=""
+            aria-hidden="true"
+            draggable={false}
+          />
+          <span>{walletDisplayLabel}</span>
+        </div>
       </div>
     </div>
   );
diff --git a/src/index.css b/src/index.css
index 407cf8b38..b027c8b5c 100644
--- a/src/index.css
+++ b/src/index.css
@@ -4775,13 +4775,21 @@ html[data-mobile-keyboard-open='true'] .platform-mobile-bottom-dock {
 
 .image-canvas-editor__topbar {
   display: flex;
-  min-height: 3.4rem;
+  min-height: 2.86rem;
   align-items: center;
   justify-content: space-between;
-  gap: 0.75rem;
+  gap: 0.55rem;
   border-bottom: 1px solid #d9dee8;
   background: #ffffff;
-  padding: 0.55rem 0.7rem;
+  padding: 0.36rem 0.58rem;
+}
+
+.image-canvas-editor__topbar-project {
+  display: inline-flex;
+  min-width: 0;
+  flex: 1 1 auto;
+  align-items: center;
+  gap: 0.34rem;
 }
 
 .image-canvas-editor__topbar-actions {
@@ -4790,7 +4798,7 @@ html[data-mobile-keyboard-open='true'] .platform-mobile-bottom-dock {
   flex: 0 1 auto;
   align-items: center;
   justify-content: flex-end;
-  gap: 0.45rem;
+  gap: 0.36rem;
 }
 
 .image-canvas-editor__shortcut-modal {
@@ -4893,8 +4901,8 @@ html[data-mobile-keyboard-open='true'] .platform-mobile-bottom-dock {
 }
 
 .image-canvas-editor__project-back-button {
-  width: 2.25rem;
-  height: 2.25rem;
+  width: 2.04rem;
+  height: 2.04rem;
   flex: 0 0 auto;
   border-radius: 0.45rem;
   text-decoration: none;
@@ -4904,12 +4912,12 @@ html[data-mobile-keyboard-open='true'] .platform-mobile-bottom-dock {
   display: inline-flex;
   min-width: 0;
   align-items: center;
-  gap: 0.25rem;
+  gap: 0.18rem;
 }
 
 .image-canvas-editor__project-title-button {
   min-width: 0;
-  max-width: min(24rem, 42vw);
+  max-width: min(22rem, 38vw);
   border: 0;
   background: transparent;
   padding: 0;
@@ -4939,13 +4947,13 @@ html[data-mobile-keyboard-open='true'] .platform-mobile-bottom-dock {
 .image-canvas-editor__project-title-form {
   display: inline-flex;
   min-width: 0;
-  max-width: min(34rem, 58vw);
+  max-width: min(32rem, 54vw);
   align-items: center;
-  gap: 0.35rem;
+  gap: 0.28rem;
 }
 
 .image-canvas-editor__project-title-input {
-  width: clamp(9rem, 28vw, 18rem);
+  width: clamp(8.5rem, 24vw, 16rem);
 }
 
 .image-canvas-editor__project-title-error {
@@ -4958,6 +4966,35 @@ html[data-mobile-keyboard-open='true'] .platform-mobile-bottom-dock {
   white-space: nowrap;
 }
 
+.image-canvas-editor__wallet-chip {
+  display: inline-flex;
+  min-width: 6.65rem;
+  height: 2.04rem;
+  flex: 0 0 auto;
+  align-items: center;
+  justify-content: center;
+  gap: 0.34rem;
+  border: 1px solid rgba(214, 184, 159, 0.72);
+  border-radius: 999px;
+  background: rgba(255, 250, 244, 0.82);
+  padding: 0 0.56rem 0 0.42rem;
+  color: #7a4427;
+  font-size: 0.76rem;
+  font-weight: 860;
+  line-height: 1;
+  white-space: nowrap;
+}
+
+.image-canvas-editor__wallet-chip img {
+  width: 1.16rem;
+  height: 1.16rem;
+  flex: 0 0 auto;
+  object-fit: cover;
+  object-position: center;
+  filter: drop-shadow(0 0.12rem 0.12rem rgba(112, 62, 32, 0.14));
+  mix-blend-mode: multiply;
+}
+
 .image-canvas-editor__zoom-menu-wrap {
   margin-left: auto;
   position: relative;
@@ -8211,7 +8248,21 @@ button.image-canvas-editor__reference-chip:disabled {
   }
 
   .image-canvas-editor__topbar {
-    min-height: 3.2rem;
+    min-height: 2.78rem;
+    padding: 0.34rem 0.48rem;
+  }
+
+  .image-canvas-editor__topbar-project {
+    gap: 0.26rem;
+  }
+
+  .image-canvas-editor__topbar-actions {
+    gap: 0.28rem;
+  }
+
+  .image-canvas-editor__project-back-button {
+    width: 1.94rem;
+    height: 1.94rem;
   }
 
   .image-canvas-editor__shortcut-sections {
@@ -8231,6 +8282,27 @@ button.image-canvas-editor__reference-chip:disabled {
     font-size: 0.84rem;
   }
 
+  .image-canvas-editor__project-title-button {
+    max-width: min(14rem, 34vw);
+  }
+
+  .image-canvas-editor__project-title-input {
+    width: clamp(7rem, 34vw, 11rem);
+  }
+
+  .image-canvas-editor__wallet-chip {
+    min-width: 5.72rem;
+    height: 1.94rem;
+    gap: 0.26rem;
+    padding-inline: 0.34rem 0.42rem;
+    font-size: 0.7rem;
+  }
+
+  .image-canvas-editor__wallet-chip img {
+    width: 1.02rem;
+    height: 1.02rem;
+  }
+
   .image-canvas-editor__floating-toolbar button,
   .image-canvas-editor__bottom-toolbar button,
   .image-canvas-editor__reset-button {