diff --git a/.codex/environments/environment.toml b/.codex/environments/environment.toml
index fd735e29..c12cc7b1 100644
--- a/.codex/environments/environment.toml
+++ b/.codex/environments/environment.toml
@@ -4,7 +4,7 @@ name = "Genarrative"
 
 [setup]
 script = '''
-cp "$CODEX_SOURCE_TREE_PATH\.env.secrets.local" "$CODEX_WORKTREE_PATH\.env.secrets.local"
+cp "$CODEX_SOURCE_TREE_PATH/.env.secrets.local" "$CODEX_WORKTREE_PATH/.env.secrets.local"
 npm install
 npm run codegraph:init
 npm run codegraph:index
diff --git a/.hermes/shared-memory/pitfalls.md b/.hermes/shared-memory/pitfalls.md
index 8fb8aacb..4aff3fc0 100644
--- a/.hermes/shared-memory/pitfalls.md
+++ b/.hermes/shared-memory/pitfalls.md
@@ -1572,6 +1572,14 @@
 - 验证：`npm run test -- src/components/rpg-entry/rpgEntryWorldPresentation.test.ts src/components/rpg-entry/RpgEntryHomeView.recharge.test.tsx`、`npm run typecheck`、`npm run check:encoding`。
 - 关联：`src/index.css`、`src/components/rpg-entry/RpgEntryHomeView.tsx`、`src/components/rpg-entry/rpgEntryWorldPresentation.ts`、`docs/【玩法创作】平台入口与玩法链路-2026-05-15.md`。
 
+## 公开作品卡作者行不要拼手机号或陶泥号
+
+- 现象：发现页 / 推荐页公开作品卡作者行显示 `158****3533 · SY-00000003` 这类手机号掩码和陶泥号组合，列表卡片看起来像暴露账号标识。
+- 原因：`resolvePlatformWorkAuthorDisplayName(...)` 曾把公开昵称和 `publicUserCode` 拼接为 `昵称 · SY-*`，并在无法解析公开昵称时直接回退后端卡片里的 `authorDisplayName`；当后端或旧投影把手机号掩码写进展示名时，卡片会原样外露。
+- 处理：公开卡片作者名只取可读公开昵称；识别手机号掩码、单独 `SY-*` 或 `手机号掩码 · SY-*` 时回退为 `玩家`。作品号复制、陶泥号搜索和完整身份展示只放在详情页、搜索或明确复制入口，不塞进卡片作者行。
+- 验证：`npm run test -- src/components/rpg-entry/rpgEntryWorldPresentation.test.ts src/components/rpg-entry/RpgEntryHomeView.recharge.test.tsx src/components/platform-entry/PlatformWorkDetailView.test.tsx`。
+- 关联：`src/components/rpg-entry/rpgEntryWorldPresentation.ts`、`src/components/rpg-entry/RpgEntryHomeView.tsx`、`src/components/platform-entry/PlatformWorkDetailView.tsx`、`docs/【玩法创作】平台入口与玩法链路-2026-05-15.md`。
+
 ## 生成中草稿恢复要按后端时间戳计时
 
 - 现象：拼图或抓大鹅草稿生成中刷新网页后，进入生成页的“已耗时”从 `0 秒` 重新开始；另一类旧问题是后端 `progressPercent=88` 时总进度首帧直接跳到 `88%`。
diff --git a/docs/【玩法创作】平台入口与玩法链路-2026-05-15.md b/docs/【玩法创作】平台入口与玩法链路-2026-05-15.md
index b5d29797..479c91c2 100644
--- a/docs/【玩法创作】平台入口与玩法链路-2026-05-15.md
+++ b/docs/【玩法创作】平台入口与玩法链路-2026-05-15.md
@@ -54,6 +54,8 @@
 10. 敲木鱼作品架读取当前用户作品列表时走 `GET /api/creation/wooden-fish/works`；发布成功后平台壳必须同时刷新作品架与公开广场，避免作品刚发布时仍停留在旧列表。
 11. 移动端草稿页整体禁止长按选择文字，避免误触系统选区；输入框、文本域和可编辑区域仍必须保留文本选择能力。
 
+发现页 / 推荐页公开作品卡的作者行只显示可读公开昵称；不得把手机号掩码、`SY-*` 陶泥号或作品号拼接进卡片作者名。陶泥号搜索、作品号复制和完整作品身份只在搜索、详情页或明确的复制入口展示，避免卡片列表暴露账号标识。
+
 发现 Tab、创作 Tab 与草稿 Tab 的页面根内容区不再套 `platform-page-stage` 外层全局卡片壳，让列表、筛选和玩法卡获得更宽的横向空间；推荐页和我的页仍按各自页面设计保留原有全局卡片口径。移动端“我的”页仍按顶部头像 / 昵称 / 陶泥号、会员横幅、三张统计卡、每日任务、五项常用功能宫格、设置入口和法律信息组织，不保留旧的底部“填邀请码”次级入口；常用功能当前只展示四项常驻入口时必须按四列铺满整行，不保留五列网格导致左对齐空位；每日任务卡必须读取 `/api/profile/tasks` 的当前任务摘要并在领取后同步刷新卡片进度。字号必须维持平台普通 UI 档位，不能因为窄屏把卡片标题、功能 label 或法律信息撑成展示级字号；最后一屏内容必须能在底部 dock 上方完整滚动露出，不得被固定底部导航遮挡。
 
 ## RPG / 自定义世界
diff --git a/src/components/platform-entry/PlatformWorkDetailView.test.tsx b/src/components/platform-entry/PlatformWorkDetailView.test.tsx
index 5275c565..4d23684e 100644
--- a/src/components/platform-entry/PlatformWorkDetailView.test.tsx
+++ b/src/components/platform-entry/PlatformWorkDetailView.test.tsx
@@ -163,7 +163,7 @@ test('PlatformWorkDetailView prefers resolved public user display name', () => {
   expect(screen.queryByText('137****6613')).toBeNull();
 });
 
-test('PlatformWorkDetailView prefers display name then public user code for wooden fish works', () => {
+test('PlatformWorkDetailView prefers display name without appending public user code', () => {
   render(
     <PlatformWorkDetailView
       entry={createWoodenFishEntry()}
@@ -183,10 +183,11 @@ test('PlatformWorkDetailView prefers display name then public user code for wood
     />,
   );
 
-  expect(screen.getByText('公开昵称 · SY-00000004')).toBeTruthy();
+  expect(screen.getByText('公开昵称')).toBeTruthy();
+  expect(screen.queryByText('公开昵称 · SY-00000004')).toBeNull();
+  expect(screen.queryByText('SY-00000004')).toBeNull();
   expect(screen.queryByText('phone_00000004')).toBeNull();
   expect(screen.queryByText('敲木鱼玩家')).toBeNull();
-  expect(screen.queryByText('公开昵称')).toBeNull();
 });
 
 test('PlatformWorkDetailView calls like handler', () => {
diff --git a/src/components/rpg-entry/RpgEntryHomeView.recharge.test.tsx b/src/components/rpg-entry/RpgEntryHomeView.recharge.test.tsx
index f0e2a7eb..989b581e 100644
--- a/src/components/rpg-entry/RpgEntryHomeView.recharge.test.tsx
+++ b/src/components/rpg-entry/RpgEntryHomeView.recharge.test.tsx
@@ -3434,6 +3434,34 @@ test('public gallery cards hide work code until detail is opened', async () => {
   expect(onOpenGalleryDetail).toHaveBeenCalledWith(puzzlePublicEntry);
 });
 
+test('public gallery cards hide phone masked author and public user code', async () => {
+  mockDesktopLayout();
+  const user = userEvent.setup();
+  const maskedAuthorEntry = {
+    ...puzzlePublicEntry,
+    workId: 'puzzle-work-masked-author',
+    profileId: 'puzzle-profile-masked-author',
+    publicWorkCode: 'PZ-MASKED1',
+    authorDisplayName: '158****3533 · SY-00000003',
+    worldName: '喜气洋洋',
+  } satisfies PlatformPublicGalleryCard;
+
+  renderStatefulLoggedOutHomeView(
+    {
+      latestEntries: [maskedAuthorEntry],
+    },
+    true,
+  );
+  await user.click(screen.getByRole('button', { name: '发现' }));
+
+  const card = screen.getByRole('button', { name: /喜气洋洋/u });
+  expect(card).toBeTruthy();
+  expect(within(card).getByText('公开作者')).toBeTruthy();
+  expect(within(card).queryByText('158****3533 · SY-00000003')).toBeNull();
+  expect(within(card).queryByText('158****3533')).toBeNull();
+  expect(within(card).queryByText('SY-00000003')).toBeNull();
+});
+
 test('logged out mobile shell defaults to discover tab', () => {
   const { container } = renderStatefulLoggedOutHomeView({
     latestEntries: [puzzlePublicEntry],
diff --git a/src/components/rpg-entry/rpgEntryWorldPresentation.test.ts b/src/components/rpg-entry/rpgEntryWorldPresentation.test.ts
index 33918436..765d4436 100644
--- a/src/components/rpg-entry/rpgEntryWorldPresentation.test.ts
+++ b/src/components/rpg-entry/rpgEntryWorldPresentation.test.ts
@@ -224,7 +224,7 @@ test('resolves public work author from display name and public user code before
       displayName: '公开昵称',
       avatarUrl: null,
     }),
-  ).toBe('公开昵称 · SY-00000004');
+  ).toBe('公开昵称');
   expect(
     resolvePlatformWorkAuthorDisplayName(card, {
       id: 'user_00000004',
@@ -237,6 +237,36 @@ test('resolves public work author from display name and public user code before
   expect(resolvePlatformWorkAuthorDisplayName(card, null)).toBe('敲木鱼玩家');
 });
 
+test('public work author display hides phone masks and public user codes on cards', () => {
+  const card = mapWoodenFishWorkToPlatformGalleryCard({
+    publicWorkCode: 'WF-AUTHOR2',
+    workId: 'wooden-fish-work-author-mask',
+    profileId: 'wooden-fish-profile-author-mask',
+    ownerUserId: 'user-author-mask',
+    authorDisplayName: '158****3533 · SY-00000003',
+    workTitle: '喜气洋洋',
+    workDescription: '喜庆主题敲木鱼。',
+    coverImageSrc: null,
+    themeTags: ['敲木鱼'],
+    publicationStatus: 'published',
+    playCount: 0,
+    updatedAt: '2026-05-20T00:00:00.000Z',
+    publishedAt: '2026-05-20T00:00:00.000Z',
+    generationStatus: 'ready',
+  });
+
+  expect(
+    resolvePlatformWorkAuthorDisplayName(card, {
+      id: 'user_00000003',
+      publicUserCode: 'SY-00000003',
+      username: '158****3533',
+      displayName: '158****3533',
+      avatarUrl: null,
+    }),
+  ).toBe('玩家');
+  expect(resolvePlatformWorkAuthorDisplayName(card, null)).toBe('玩家');
+});
+
 test('keeps baby object match public card code and template label intact', () => {
   const card: PlatformEdutainmentGalleryCard = {
     sourceType: 'edutainment',
diff --git a/src/components/rpg-entry/rpgEntryWorldPresentation.ts b/src/components/rpg-entry/rpgEntryWorldPresentation.ts
index e4ee3ecd..ff4b511e 100644
--- a/src/components/rpg-entry/rpgEntryWorldPresentation.ts
+++ b/src/components/rpg-entry/rpgEntryWorldPresentation.ts
@@ -867,14 +867,31 @@ export function resolvePlatformWorkAuthorDisplayName(
   entry: PlatformPublicGalleryCard,
   authorSummary?: PublicUserSummary | null,
 ) {
-  const displayName = authorSummary?.displayName?.trim();
-  const publicUserCode = authorSummary?.publicUserCode?.trim();
+  const displayName = normalizePlatformPublicAuthorName(
+    authorSummary?.displayName,
+  );
+  const entryAuthorName = normalizePlatformPublicAuthorName(
+    entry.authorDisplayName,
+  );
 
-  if (displayName && publicUserCode) {
-    return `${displayName} · ${publicUserCode}`;
+  return displayName || entryAuthorName || '玩家';
+}
+
+function normalizePlatformPublicAuthorName(value: string | null | undefined) {
+  const normalized = value?.trim() ?? '';
+  if (!normalized || normalized === 'null' || normalized === 'undefined') {
+    return '';
   }
 
-  return displayName || publicUserCode || entry.authorDisplayName.trim() || '玩家';
+  const compact = normalized.replace(/\s+/gu, '');
+  if (/^\d+\*+\d+(?:[·.-]?SY-\d+)?$/iu.test(compact)) {
+    return '';
+  }
+  if (/^SY-\d+$/iu.test(compact)) {
+    return '';
+  }
+
+  return normalized;
 }
 
 export function buildPlatformWorldDisplayTags(