diff --git a/docs/ui-radius.i18n.yaml b/docs/ui-radius.i18n.yaml
index 5fdd6c94a2..9e375c4184 100644
--- a/docs/ui-radius.i18n.yaml
+++ b/docs/ui-radius.i18n.yaml
@@ -15,8 +15,8 @@
   en: cd8120cba5566e19
   zh: 65359436088c8bc5
 /dsh-unified-corner-radius-standard/select-the-radius:
-  en: 133f5ec603e88375
-  zh: ef264171ceff69ed
+  en: 9a090e07e101251c
+  zh: 349596d7840d018d
 /dsh-unified-corner-radius-standard/reuse-tokens-and-preserve-deliberate-shapes:
   en: 855243d81b28eb13
   zh: b66b63e4f5e793fa
diff --git a/docs/ui-radius.md b/docs/ui-radius.md
index 7434013541..8c01887378 100644
--- a/docs/ui-radius.md
+++ b/docs/ui-radius.md
@@ -40,7 +40,7 @@ Prefer an existing shared size variant when a proposed control falls between the
 
 Concrete defaults: `Button` uses H28/R8 for `sm` and H36/R12 for `md`, including outline variants. Standard H32 inputs and H36 selectors use R12. The Workspace files and New terminal guide entries both use R20, including title-only and described variants. Reserve R28 for their enclosing panel or dialog, not those entries.
 
-Code blocks, diffs, and file previews share R16: changed-file entry cards, delivered-file cards, submitted-plan cards, generic file attachment cards, and hover preview panels. The 40px file-icon tiles inside changed-file, delivery, and submitted-plan cards use R10 on all four corners as a component-specific exception. Their hover fills keep the same contour.
+Code blocks, diffs, and preview cards share R16: changed-file entry cards, delivered-file cards, submitted-plan cards, created-task cards, generic file attachment cards before and after sending, and hover preview panels. The 40px icon tiles inside changed-file, delivery, submitted-plan, and created-task cards use R10 on all four corners as a component-specific exception and share the same neutral tile fill and border in both themes. Their hover fills keep the same contour.
 
 <a id="shapes"></a>
 ## Reuse tokens and preserve deliberate shapes
diff --git a/docs/ui-radius.zh.md b/docs/ui-radius.zh.md
index ad5534a6cb..f173dc3e9b 100644
--- a/docs/ui-radius.zh.md
+++ b/docs/ui-radius.zh.md
@@ -40,7 +40,7 @@ H 表示以 CSS 像素计、包含边框的设计外部高度。R 表示浏览
 
 具体默认值：`Button` 的 `sm` 使用 H28/R8，`md` 使用 H36/R12，包含描边变体。标准 H32 输入框和 H36 选择器使用 R12。“工作区文件”和“新建终端”引导入口统一使用 R20，包含仅标题与带描述的变体。R28 留给包围它们的面板或对话框，不用于这些入口。
 
-代码块、diff 与文件预览共用 R16：包括改动文件入口卡片、交付文件卡片、已提交计划卡片、通用附件文件卡片和悬停预览浮层。改动文件、交付文件与已提交计划卡片内部的 40px 文件图标底框作为组件特例，四角统一使用 R10。各自的 hover 保持同一轮廓。
+代码块、diff 与预览卡片共用 R16：包括改动文件入口卡片、交付文件卡片、已提交计划卡片、已创建任务卡片、发送前后的通用附件文件卡片和悬停预览浮层。改动文件、交付文件、已提交计划与已创建任务卡片内部的 40px 图标底框作为组件特例，四角统一使用 R10，并在明暗两种主题下分别共用相同的中性底色与边框。各自的 hover 保持同一轮廓。
 
 <a id="shapes"></a>
 ## 复用 token，保留有意设计的形状
diff --git a/packages/client/ui-chat/README.i18n.yaml b/packages/client/ui-chat/README.i18n.yaml
index b2435fa8ab..6c2d3f163e 100644
--- a/packages/client/ui-chat/README.i18n.yaml
+++ b/packages/client/ui-chat/README.i18n.yaml
@@ -15,8 +15,8 @@
   en: 41cd21266011d571
   zh: 3172d1a2acbb27b7
 /deepseek-ai-dsh-client-ui-chat/reference-previews:
-  en: 0a1948349b1fbfd9
-  zh: 56256e4d695e5192
+  en: 0e9c004b62fa2f77
+  zh: d0b0e27f74747253
 /deepseek-ai-dsh-client-ui-chat/hidden-chat-rows:
   en: cbf1f0a2205046a5
   zh: 2e59d0815351349f
diff --git a/packages/client/ui-chat/README.md b/packages/client/ui-chat/README.md
index b8e1441864..47ad8e2a27 100644
--- a/packages/client/ui-chat/README.md
+++ b/packages/client/ui-chat/README.md
@@ -33,6 +33,8 @@ File-mention providers receive the viewed Session ID with the closing-turn owner
 <a id="reference-previews"></a>
 ## Reference previews
 
+Sent generic-file attachments retain the draft's [file-card radius](../../../docs/ui-radius.md#radius-scale).
+
 Chat supplies file and HTTP(S) navigation through one `MarkdownDelegateProvider` around its node list. Assistant Markdown file links open in the right Sidebar after the message settles, including references to unmodified files. Relative paths resolve in the viewed Session's workspace; absolute paths retain the same Session's filesystem access. `#L24` and `#L24-L30` navigate to the first specified line and reuse an existing file tab. Missing files show the preview's error state.
 
 Standalone Markdown images show contained previews and open the shared image lightbox; local paths resolve against the viewed workspace after settlement. Image file links keep their sidebar activation and show a thumbnail after hover dwell or keyboard focus. Escape dismisses the thumbnail. Failed images retain a localized status and their description; no duplicate-image filtering is applied.
diff --git a/packages/client/ui-chat/README.zh.md b/packages/client/ui-chat/README.zh.md
index 607b3075a4..b54a57f676 100644
--- a/packages/client/ui-chat/README.zh.md
+++ b/packages/client/ui-chat/README.zh.md
@@ -33,6 +33,8 @@ kind: "package-reference"
 <a id="reference-previews"></a>
 ## 引用预览
 
+已发送的普通文件附件保留草稿中的[文件卡片圆角](../../../docs/ui-radius.zh.md#radius-scale)。
+
 Chat 在节点列表外通过一个 `MarkdownDelegateProvider` 提供文件及 HTTP(S) 导航。Assistant Markdown 文件链接在消息落定后可于右侧栏打开，包括未修改文件的引用。相对路径基于当前查看的 Session 工作区解析；绝对路径仍使用同一 Session 的文件系统访问。`#L24` 和 `#L24-L30` 定位到指定起始行，并复用现有文件标签。文件缺失时显示预览错误状态。
 
 独立的 Markdown 图片以内嵌预览显示，点击打开共享图片浮层；本地路径在消息落定后基于当前查看的工作区解析。图片文件链接保持点击打开侧栏，鼠标停留或键盘聚焦时显示缩略图，Esc 关闭缩略图。图片加载失败时保留本地化状态与图片说明；不执行重复图片过滤。
diff --git a/packages/client/ui-chat/src/client/chat/MessageItem.module.css b/packages/client/ui-chat/src/client/chat/MessageItem.module.css
index 5d19483335..3bacafab47 100644
--- a/packages/client/ui-chat/src/client/chat/MessageItem.module.css
+++ b/packages/client/ui-chat/src/client/chat/MessageItem.module.css
@@ -326,7 +326,7 @@
   min-height: 64px;
   padding: 8px 12px;
   border: 0.5px solid var(--dsw-alias-border-l2, rgba(0, 0, 0, 0.12));
-  border-radius: var(--dsw-radius-xl);
+  border-radius: var(--dsw-radius-lg);
   background: var(--dsw-specific-input-major, transparent);
   box-sizing: border-box;
 }
diff --git a/packages/client/ui-plan/README.i18n.yaml b/packages/client/ui-plan/README.i18n.yaml
index c8cd16312e..925a4e8253 100644
--- a/packages/client/ui-plan/README.i18n.yaml
+++ b/packages/client/ui-plan/README.i18n.yaml
@@ -27,8 +27,8 @@
   en: a13078ade4ef3b9d
   zh: 2c8b3e8b62ad5652
 /deepseek-ai-dsh-client-ui-plan/understand-the-implementation:
-  en: 8f4efc68f61687a2
-  zh: 917497a67dc2683e
+  en: 31edfe487dfa0c08
+  zh: c687a5fa5391415a
 /deepseek-ai-dsh-client-ui-plan/further-exploration:
   en: 59f62ef6269abf82
   zh: c8b4ee607be1e432
diff --git a/packages/client/ui-plan/README.md b/packages/client/ui-plan/README.md
index 57e3519093..db2ea4266a 100644
--- a/packages/client/ui-plan/README.md
+++ b/packages/client/ui-plan/README.md
@@ -55,7 +55,7 @@ Plan cards derive from native `tool/call` or PTC dispatch arguments through a Co
 
 The framework-bound `usePlans(turn)` exposes only submitted-plan data for that Turn. Chat indexes membership on Node updates and orders this collection when read; card rendering neither scans the transcript nor subscribes to other Turns or Node kinds.
 
-Submitted-plan cards follow the [file-card radius family](../../../docs/ui-radius.md#radius-scale).
+Submitted-plan cards follow the [file-card family](../../../docs/ui-radius.md#radius-scale) for their radius and icon-tile material.
 
 </details>
 
diff --git a/packages/client/ui-plan/README.zh.md b/packages/client/ui-plan/README.zh.md
index a4618ea8db..f3f5bc6203 100644
--- a/packages/client/ui-plan/README.zh.md
+++ b/packages/client/ui-plan/README.zh.md
@@ -55,7 +55,7 @@ kind: "package-reference"
 
 框架绑定的 `usePlans(turn)` 只提供该回合的已提交计划数据。Chat 随节点更新维护成员索引，并在读取时排列该集合；卡片渲染不扫描整段对话，也不订阅其他回合或节点类型。
 
-已提交计划卡片遵循[文件卡片圆角家族](../../../docs/ui-radius.zh.md#radius-scale)。
+已提交计划卡片的圆角和图标底框材质遵循[文件卡片家族](../../../docs/ui-radius.zh.md#radius-scale)。
 
 </details>
 
diff --git a/packages/client/ui-plan/src/client/PlanPreview.module.css b/packages/client/ui-plan/src/client/PlanPreview.module.css
index 13f0d24081..02a272fcf3 100644
--- a/packages/client/ui-plan/src/client/PlanPreview.module.css
+++ b/packages/client/ui-plan/src/client/PlanPreview.module.css
@@ -23,7 +23,8 @@
 :global(body[data-ds-dark-theme]) .card { --plan-card-fill: var(--dsw-static-neutral-850); --plan-card-hover: var(--dsw-static-neutral-800); }
 .card:hover { background: var(--plan-card-hover); }
 .card:focus-visible { outline: var(--dsw-focus-ring-width) solid var(--dsw-focus-ring-color, var(--dsw-alias-state-business-primary)); outline-offset: 3px; }
-.cardIcon { box-sizing: border-box; flex: none; display: grid; place-items: center; width: 40px; height: 40px; border: 0.5px solid var(--dsw-alias-border-l1); border-radius: 10px; background: var(--plan-card-fill); }
+.cardIcon { box-sizing: border-box; flex: none; display: grid; place-items: center; width: 40px; height: 40px; border: 0.5px solid var(--dsw-alias-border-l1); border-radius: 10px; background: color-mix(in srgb, var(--dsw-static-neutral-00) 50%, transparent); }
+:global(body[data-ds-dark-theme]) .cardIcon { background: color-mix(in srgb, var(--dsw-static-neutral-00) 5%, transparent); }
 .cardDetails { display: flex; flex: 1; flex-direction: column; gap: 2px; min-width: 0; }
 .cardTitle { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; font-weight: 500; line-height: 20px; }
 .cardDescription { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--dsw-alias-label-tertiary); font-size: 10px; line-height: 16px; }
diff --git a/packages/client/ui-schedule/README.i18n.yaml b/packages/client/ui-schedule/README.i18n.yaml
index aae91cb558..50241a25d1 100644
--- a/packages/client/ui-schedule/README.i18n.yaml
+++ b/packages/client/ui-schedule/README.i18n.yaml
@@ -21,8 +21,8 @@
   en: 6bd6882dbbbefcb0
   zh: 03aa15f1a65d13dc
 /deepseek-ai-dsh-client-ui-schedule/understand-the-implementation:
-  en: 5e640dad909768cc
-  zh: d25fee44d0550c90
+  en: 959145f9a08c3913
+  zh: caae642a82d2acd3
 /deepseek-ai-dsh-client-ui-schedule/further-exploration:
   en: 06e265120b05dbf5
   zh: 08ab1ef979b8ea40
diff --git a/packages/client/ui-schedule/README.md b/packages/client/ui-schedule/README.md
index ae2b0ffc6b..2731187fae 100644
--- a/packages/client/ui-schedule/README.md
+++ b/packages/client/ui-schedule/README.md
@@ -67,7 +67,7 @@ A restored task tab carries no navigation parameters, because the Sidebar persis
 
 Subscriptions exist only while the framework observes a source. The final unsubscribe releases event listeners and invalidates pending responses. Components receive framework-bound `useCatalog` hooks and explicit action callbacks. The mounted Records view reads `schedule.history` with the selected task's original Session binding; catalog and list responses omit full history. Components own disposable search, filtering, selection, confirmation, and history-page state. Reminder records remain Host-owned and do not come from historical Session projections or browser-local demo data.
 
-Task menus use the [standard menu geometry](../../../docs/ui-radius.md#nested-hover), including keyboard-highlighted rows.
+Task menus use the [standard menu geometry](../../../docs/ui-radius.md#nested-hover), including keyboard-highlighted rows. Created-task cards follow the [file-card family](../../../docs/ui-radius.md#radius-scale) for their radius and icon-tile material.
 
 </details>
 
diff --git a/packages/client/ui-schedule/README.zh.md b/packages/client/ui-schedule/README.zh.md
index 9e616725a6..cd027ea2ea 100644
--- a/packages/client/ui-schedule/README.zh.md
+++ b/packages/client/ui-schedule/README.zh.md
@@ -67,7 +67,7 @@ kind: "package-reference"
 
 仅在框架观察数据源期间订阅。最后一个订阅取消时释放事件监听，并使尚未完成的响应失效。组件接收框架绑定的 `useCatalog` hook 和明确的操作回调。已挂载的任务运行记录视图使用所选任务的原会话绑定读取 `schedule.history`；目录和列表响应不包含完整历史。组件拥有可丢弃的搜索、筛选、选择、确认和历史分页状态。提醒记录由 Host 拥有，不来自历史会话投影或浏览器本地演示数据。
 
-任务菜单使用[标准菜单几何](../../../docs/ui-radius.zh.md#nested-hover)，包含键盘高亮行。
+任务菜单使用[标准菜单几何](../../../docs/ui-radius.zh.md#nested-hover)，包含键盘高亮行。已创建任务卡片的圆角和图标底框材质遵循[文件卡片家族](../../../docs/ui-radius.zh.md#radius-scale)。
 
 </details>
 
diff --git a/packages/client/ui-schedule/src/client/ScheduleCreateCard.module.css b/packages/client/ui-schedule/src/client/ScheduleCreateCard.module.css
index 551dee0b93..a56588c1d4 100644
--- a/packages/client/ui-schedule/src/client/ScheduleCreateCard.module.css
+++ b/packages/client/ui-schedule/src/client/ScheduleCreateCard.module.css
@@ -1,7 +1,4 @@
-/* schedule_create transcript card: clock, task title, frequency, open action.
-   The box is the delivery card's (ui-deliverables Deliverables.module.css
-   `.file`): the same fill/hover pair, 60px row, 8/10 padding, and 18px corner,
-   with one inset overlay button making the whole row open the task. */
+/* Created-task cards follow the file-card treatment in docs/ui-radius.md. */
 
 .card {
   --card-fill: var(--dsw-static-neutral-50);
@@ -15,7 +12,7 @@
   padding: 8px 10px;
   overflow: hidden;
   border: 0.5px solid var(--dsw-alias-border-l1);
-  border-radius: 18px;
+  border-radius: var(--dsw-radius-lg);
   background: var(--card-fill);
   color: var(--dsw-alias-label-primary);
   transition: background-color 120ms ease;
@@ -59,8 +56,6 @@
   pointer-events: none;
 }
 
-/* The clock glyph sits in the delivery card's icon frame (`.fileIcon`): a
-   40px bordered 10px-corner square on the card's own fill. */
 .leading {
   display: grid;
   flex: none;
@@ -68,12 +63,16 @@
   box-sizing: border-box;
   width: 40px;
   height: 40px;
-  border: 0.5px solid var(--dsw-alias-border-l2);
+  border: 0.5px solid var(--dsw-alias-border-l1);
   border-radius: 10px;
-  background: var(--card-fill);
+  background: color-mix(in srgb, var(--dsw-static-neutral-00) 50%, transparent);
   color: var(--dsw-alias-label-secondary);
 }
 
+:global(body[data-ds-dark-theme]) .leading {
+  background: color-mix(in srgb, var(--dsw-static-neutral-00) 5%, transparent);
+}
+
 .leading svg {
   flex: none;
 }
@@ -118,7 +117,7 @@
   white-space: nowrap;
 }
 
-/* The open control keeps the primitive's outlined capsule geometry and stays
+/* The open control keeps the primitive's compact outlined geometry and stays
    its own target over the row-wide overlay. */
 .openButton {
   flex: none;
diff --git a/packages/client/ui-schedule/tests/schedule-create-card.client.spec.tsx b/packages/client/ui-schedule/tests/schedule-create-card.client.spec.tsx
index 9a295266ba..58a5f134a6 100644
--- a/packages/client/ui-schedule/tests/schedule-create-card.client.spec.tsx
+++ b/packages/client/ui-schedule/tests/schedule-create-card.client.spec.tsx
@@ -284,11 +284,9 @@ describe('ScheduleCreateCard', () => {
     expect(frequency).toMatch(/color:\s*var\(--dsw-alias-label-tertiary\);/)
     expect(frequency).toMatch(/font-size:\s*10px;/)
     expect(frequency).toMatch(/line-height:\s*16px;/)
-    // The box is the delivery card's (ui-deliverables `.file`): fill/hover pair,
-    // 8/10 padding, 18px corner, and a 60px row (8px insets around 44px).
     const card = /\.card\s*\{([^}]*)\}/.exec(stylesheet)?.[1] ?? ''
     expect(card).toMatch(/padding:\s*8px 10px;/)
-    expect(card).toMatch(/border-radius:\s*18px;/)
+    expect(card).toMatch(/border-radius:\s*var\(--dsw-radius-lg\);/)
     expect(card).toMatch(/background:\s*var\(--card-fill\);/)
     expect(stylesheet).toMatch(/\.card:has\(\.cardOpen\):hover\s*\{[^}]*background:\s*var\(--card-hover\);/)
     expect(stylesheet).toMatch(/\.row\s*\{[^}]*min-height:\s*44px;/)
diff --git a/packages/client/ui-theme/tests/expected/radius-exceptions.expected.json b/packages/client/ui-theme/tests/expected/radius-exceptions.expected.json
index 2726668d8e..274fc5b552 100644
--- a/packages/client/ui-theme/tests/expected/radius-exceptions.expected.json
+++ b/packages/client/ui-theme/tests/expected/radius-exceptions.expected.json
@@ -26,7 +26,6 @@
     ".deleteButton: border-radius: 6px"
   ],
   "ui-schedule/src/client/ScheduleCreateCard.module.css": [
-    ".card: border-radius: 18px",
     ".leading: border-radius: 10px"
   ],
   "ui-schedule/src/client/TaskManagerPage.module.css": [