diff --git a/docs/features/assistant-workbar/runtime-native-client-proposal.md b/docs/features/assistant-workbar/runtime-native-client-proposal.md
index 638698c9..5ecaf003 100644
--- a/docs/features/assistant-workbar/runtime-native-client-proposal.md
+++ b/docs/features/assistant-workbar/runtime-native-client-proposal.md
@@ -18,7 +18,7 @@ Status: Local shortcut/coordinator paths and configured-model responses verified
 | --- | --- | --- | --- |
 | Continue | 在终端中打开 | 工作栏新终端页签，启动原生 CLI | 本地和托管 SSH 项目 |
 | OpenCode | 在终端中打开 | 工作栏新终端页签，启动原生 TUI | 本地和托管 SSH 项目 |
-| DeepSeek Harness | 在浏览器中打开 | 系统默认浏览器，访问官方 Web 应用 | 本地项目 |
+| DeepSeek Harness | 打开DSH Web | 系统默认浏览器，访问官方 Web 应用 | 本地项目 |
 | 内置模型 | 不显示此快捷入口 | 无 | 保持现状 |
 
 DS 采用官方 `@deepseek-ai/dsh` Web 应用，不开发新的 DS 终端前端，也不在首轮嵌入
@@ -164,7 +164,7 @@ DS 后台的 `read` 和原生 `skill` 可在 Ask 执行；`write`、`edit`、`pw
 
 ## 5. 界面设计
 
-输入区下方从左到右排列“在终端中打开／在浏览器中打开”“压缩上下文”和现有用量信息。
+输入区下方从左到右排列“在终端中打开／打开DSH Web”“压缩上下文”和现有用量信息。
 两个按钮独立判断可用性。采用同一轻量操作组，避免两组绝对定位相互覆盖；窄输入区允许
 操作组换行，保留模式说明、用量信息和对称边距。稳定预留元信息高度的实现应与
 [统一 UI 规范](../../../UI-DESIGN.md)一起更新并验证。
@@ -173,8 +173,9 @@ DS 后台的 `read` 和原生 `skill` 可在 Ask 执行；`write`、`edit`、`pw
 进入新终端；外部浏览器由系统处理焦点。启动期间保留按钮宽度并显示“正在打开…”，完成后
 恢复原文案。缺少项目目录时在相关位置提供选择目录的操作；其他异步失败进入全局通知视口。
 
-DS 服务运行后，在入口旁提供轻量菜单“重新打开”“停止此服务”；操作指向当前匹配服务。
-若正在生成，停止前说明会中断该服务中的请求。输入区不常驻显示独立会话和服务生命周期说明。不在每次启动时增加确认弹窗。
+DS 服务运行后，打开入口仍显示“打开DSH Web”，旁边显示“停止DSH服务”；操作指向当前匹配服务。
+点击停止后，在同一操作行追加紧凑的“确认”“取消”按钮，不再展开整行警告。窄窗口下确认和取消作为一组换行，两个按钮不拆行。
+确认按钮的悬停提示和无障碍描述说明网页会断开、进行中的请求会中断；执行时由确认按钮显示“正在停止…”。输入区不常驻显示独立会话和服务生命周期说明。不在每次启动时增加确认弹窗。
 
 按钮快捷入口根据所选 Runtime 显示，不改变工作栏“+”中的普通终端和浏览器入口。已有服务
 的停止入口应在切换回来后仍可找到。
diff --git a/docs/features/deepseek-harness/progress.md b/docs/features/deepseek-harness/progress.md
index 1d5b88b1..42824100 100644
--- a/docs/features/deepseek-harness/progress.md
+++ b/docs/features/deepseek-harness/progress.md
@@ -82,7 +82,7 @@ Agent 配置、Shell 执行和系统消息接口。
   和 Electron UI 测试失败；未取得全量通过结果，未修改这些并行工作的文件。
 
 本次依赖升级回归的真实供应商模型调用为 0 次；后续真实模型及 Web 实测见上节。上述升级验证不包含官方 Web 应用，
-“在浏览器中打开”入口仍按[原生客户端方案](../assistant-workbar/runtime-native-client-proposal.md)实施。
+“打开DSH Web”入口仍按[原生客户端方案](../assistant-workbar/runtime-native-client-proposal.md)实施。
 远程启动契约和资源打包仅支持 Continue、OpenCode，`create-runtime.ts` 拒绝 SSH
 执行空间使用 DS，因此本次升级未改变远程 Runtime 路径，也未进行 Linux Host 验证。
 
diff --git a/src/renderer/src/App.test.tsx b/src/renderer/src/App.test.tsx
index 10d001d4..a8670d14 100644
--- a/src/renderer/src/App.test.tsx
+++ b/src/renderer/src/App.test.tsx
@@ -10677,7 +10677,7 @@ describe("App", () => {
     await screen.findByRole("textbox", { name: "向 GoodBuddy 提问" });
     await waitFor(() => expect(api.settings.getRuntime).toHaveBeenCalled());
     expect(screen.queryByRole("button", { name: "在终端中打开" })).not.toBeInTheDocument();
-    expect(screen.queryByRole("button", { name: "在浏览器中打开" })).not.toBeInTheDocument();
+    expect(screen.queryByRole("button", { name: "打开DSH Web" })).not.toBeInTheDocument();
   });
 
   it("opens local DS in the external browser without opening the workbar", async () => {
@@ -10688,13 +10688,13 @@ describe("App", () => {
     }]);
     vi.mocked(api.openRuntimeNativeClient).mockResolvedValue({ kind: "browser", serviceId: "ds-service" });
     render(<App />);
-    const open = await screen.findByRole("button", { name: "在浏览器中打开" });
+    const open = await screen.findByRole("button", { name: "打开DSH Web" });
     await waitFor(() => expect(api.getRuntimeNativeClient).toHaveBeenCalledWith({ conversationId }));
     fireEvent.click(open);
     await waitFor(() => {
       expect(api.openRuntimeNativeClient).toHaveBeenCalledWith({ conversationId });
-      expect(screen.getByRole("button", { name: "重新打开" })).toBeEnabled();
-      expect(screen.getByRole("button", { name: "停止此服务" })).toBeEnabled();
+      expect(screen.getByRole("button", { name: "打开DSH Web" })).toBeEnabled();
+      expect(screen.getByRole("button", { name: "停止DSH服务" })).toBeEnabled();
     });
     expect(screen.getByRole("button", { name: "切换助手工作栏" })).toHaveAttribute("aria-expanded", "false");
     expect(api.terminal.create).not.toHaveBeenCalled();
diff --git a/src/renderer/src/RuntimeNativeClientActions.test.tsx b/src/renderer/src/RuntimeNativeClientActions.test.tsx
index 45c0e531..b5dcd031 100644
--- a/src/renderer/src/RuntimeNativeClientActions.test.tsx
+++ b/src/renderer/src/RuntimeNativeClientActions.test.tsx
@@ -49,17 +49,17 @@ describe('RuntimeNativeClientActions', () => {
   it('refreshes the matching DS service on selection changes and stops only that service', async () => {
     api.getRuntimeNativeClient.mockResolvedValueOnce({ serviceId: 'first-service' }).mockResolvedValue({ serviceId: 'second-service' })
     const { rerender } = render(<RuntimeNativeClientActions {...props} browser />)
-    await screen.findByRole('button', { name: 'Reopen' })
+    await screen.findByRole('button', { name: 'Stop DSH service' })
     rerender(<RuntimeNativeClientActions {...props} browser contextKey="second" />)
-    expect(screen.queryByRole('button', { name: 'Stop this service' })).not.toBeInTheDocument()
-    await screen.findByRole('button', { name: 'Reopen' })
-    fireEvent.click(screen.getByRole('button', { name: 'Stop this service' }))
+    expect(screen.queryByRole('button', { name: 'Stop DSH service' })).not.toBeInTheDocument()
+    await screen.findByRole('button', { name: 'Stop DSH service' })
+    fireEvent.click(screen.getByRole('button', { name: 'Stop DSH service' }))
     expect(api.stopRuntimeNativeClient).not.toHaveBeenCalled()
-    fireEvent.click(screen.getByRole('button', { name: 'Stop service' }))
+    fireEvent.click(screen.getByRole('button', { name: 'Confirm' }))
     await waitFor(() => {
       expect(api.stopRuntimeNativeClient).toHaveBeenCalledWith({ serviceId: 'second-service' })
-      expect(screen.getByRole('button', { name: 'Open in browser' })).toBeEnabled()
-      expect(screen.queryByRole('button', { name: 'Stop this service' })).not.toBeInTheDocument()
+      expect(screen.getByRole('button', { name: 'Open DSH Web' })).toBeEnabled()
+      expect(screen.queryByRole('button', { name: 'Stop DSH service' })).not.toBeInTheDocument()
     })
   })
 
@@ -68,13 +68,14 @@ describe('RuntimeNativeClientActions', () => {
     render(<RuntimeNativeClientActions {...props} browser />)
     await waitFor(() => expect(api.getRuntimeNativeClient).toHaveBeenCalledTimes(1))
     api.getRuntimeNativeClient.mockResolvedValue({ serviceId: 'ready-service' })
-    fireEvent.click(screen.getByRole('button', { name: 'Open in browser' }))
+    fireEvent.click(screen.getByRole('button', { name: 'Open DSH Web' }))
     await waitFor(() => {
       expect(props.notify).toHaveBeenCalledWith({ tone: 'error', message: 'Browser could not open' })
-      expect(screen.getByRole('button', { name: 'Reopen' })).toBeEnabled()
+      expect(screen.getByRole('button', { name: 'Open DSH Web' })).toBeEnabled()
+      expect(screen.getByRole('button', { name: 'Stop DSH service' })).toBeEnabled()
     })
     api.openRuntimeNativeClient.mockResolvedValue({ kind: 'browser', serviceId: 'ready-service' })
-    fireEvent.click(screen.getByRole('button', { name: 'Reopen' }))
+    fireEvent.click(screen.getByRole('button', { name: 'Open DSH Web' }))
     await waitFor(() => expect(api.openRuntimeNativeClient).toHaveBeenCalledTimes(2))
     expect(props.onTerminal).not.toHaveBeenCalled()
   })
@@ -87,18 +88,39 @@ describe('RuntimeNativeClientActions', () => {
     rerender(<RuntimeNativeClientActions {...props} browser contextKey="second" />)
     await waitFor(() => expect(api.getRuntimeNativeClient).toHaveBeenCalledTimes(2))
     await act(async () => finish({ serviceId: 'old-service' }))
-    expect(screen.queryByRole('button', { name: 'Stop this service' })).not.toBeInTheDocument()
+    expect(screen.queryByRole('button', { name: 'Stop DSH service' })).not.toBeInTheDocument()
   })
 
   it('retains controls and reports stop errors for retry', async () => {
     api.getRuntimeNativeClient.mockResolvedValue({ serviceId: 'service' })
     api.stopRuntimeNativeClient.mockRejectedValueOnce(new Error('Stop failed'))
     render(<RuntimeNativeClientActions {...props} browser />)
-    fireEvent.click(await screen.findByRole('button', { name: 'Stop this service' }))
-    fireEvent.click(screen.getByRole('button', { name: 'Stop service' }))
+    fireEvent.click(await screen.findByRole('button', { name: 'Stop DSH service' }))
+    fireEvent.click(screen.getByRole('button', { name: 'Confirm' }))
     await waitFor(() => {
       expect(props.notify).toHaveBeenCalledWith({ tone: 'error', message: 'Stop failed' })
-      expect(screen.getByRole('button', { name: 'Stop service' })).toBeEnabled()
+      expect(screen.getByRole('button', { name: 'Confirm' })).toBeEnabled()
     })
   })
+
+  it('cancels inline confirmation and shows stopping on the confirmation button', async () => {
+    await changeUiLocale('zh-CN')
+    api.getRuntimeNativeClient.mockResolvedValue({ serviceId: 'service' })
+    let finish!: () => void
+    api.stopRuntimeNativeClient.mockImplementation(() => new Promise(resolve => { finish = resolve }))
+    render(<RuntimeNativeClientActions {...props} browser />)
+    fireEvent.click(await screen.findByRole('button', { name: '停止DSH服务' }))
+    expect(screen.getByRole('button', { name: '确认' })).toHaveAccessibleDescription('停止后此服务的网页会断开，进行中的请求将中断。')
+    fireEvent.click(screen.getByRole('button', { name: '取消' }))
+    expect(screen.queryByRole('button', { name: '确认' })).not.toBeInTheDocument()
+    expect(api.stopRuntimeNativeClient).not.toHaveBeenCalled()
+    fireEvent.click(screen.getByRole('button', { name: '停止DSH服务' }))
+    fireEvent.click(screen.getByRole('button', { name: '确认' }))
+    expect(screen.getByRole('button', { name: '正在停止…' })).toBeDisabled()
+    expect(screen.getByRole('button', { name: '打开DSH Web' })).toBeDisabled()
+    expect(screen.getByRole('button', { name: '取消' })).toBeDisabled()
+    await act(async () => finish())
+    expect(screen.getByRole('button', { name: '打开DSH Web' })).toBeEnabled()
+    expect(screen.queryByRole('button', { name: '取消' })).not.toBeInTheDocument()
+  })
 })
diff --git a/src/renderer/src/RuntimeNativeClientActions.tsx b/src/renderer/src/RuntimeNativeClientActions.tsx
index 879cbfe3..25578bde 100644
--- a/src/renderer/src/RuntimeNativeClientActions.tsx
+++ b/src/renderer/src/RuntimeNativeClientActions.tsx
@@ -86,14 +86,16 @@ export function RuntimeNativeClientActions({ browser, contextKey, conversationId
 
   return <>
     <button className="composer-context-compact" type="button" disabled={!!pending} aria-busy={!!pending} onClick={() => void run()}>
-      {pending ? <LoaderCircle aria-hidden="true" className="context-chip__spinner" size={13} /> : browser ? <Globe aria-hidden="true" size={13} /> : <TerminalSquare aria-hidden="true" size={13} />}
-      {t(pending === 'stop' ? 'composer.nativeClient.stopping' : pending ? 'composer.nativeClient.opening' : serviceId ? 'composer.nativeClient.reopen' : browser ? 'composer.nativeClient.browser' : 'composer.nativeClient.terminal')}
+      {pending === 'open' ? <LoaderCircle aria-hidden="true" className="context-chip__spinner" size={13} /> : browser ? <Globe aria-hidden="true" size={13} /> : <TerminalSquare aria-hidden="true" size={13} />}
+      {t(pending === 'open' ? 'composer.nativeClient.opening' : browser ? 'composer.nativeClient.browser' : 'composer.nativeClient.terminal')}
     </button>
     {browser && serviceId && <button className="composer-context-compact danger-ghost" type="button" disabled={!!pending} onClick={() => setConfirmStop(serviceId)}>{t('composer.nativeClient.stop')}</button>}
     {serviceId && confirmStop === serviceId && <span className="composer-native-client-confirm" role="group" aria-label={t('composer.nativeClient.stop')}>
-      <span>{t('composer.nativeClient.stopWarning')}</span>
-      <button type="button" className="secondary-button" disabled={!!pending} onClick={() => setConfirmStop(undefined)}>{t('composer.nativeClient.cancel')}</button>
-      <button type="button" className="danger-ghost" disabled={!!pending} onClick={() => void run(serviceId)}>{t('composer.nativeClient.confirmStop')}</button>
+      <button type="button" className="composer-context-compact danger-ghost" title={t('composer.nativeClient.stopWarning')} aria-description={t('composer.nativeClient.stopWarning')} aria-busy={pending === 'stop'} disabled={!!pending} onClick={() => void run(serviceId)}>
+        {pending === 'stop' && <LoaderCircle aria-hidden="true" className="context-chip__spinner" size={13} />}
+        {t(pending === 'stop' ? 'composer.nativeClient.stopping' : 'composer.nativeClient.confirmStop')}
+      </button>
+      <button type="button" className="composer-context-compact" disabled={!!pending} onClick={() => setConfirmStop(undefined)}>{t('composer.nativeClient.cancel')}</button>
     </span>}
   </>
 }
diff --git a/src/renderer/src/i18n/locales/en-US/app.ts b/src/renderer/src/i18n/locales/en-US/app.ts
index 0d42872e..bdcc1b0c 100644
--- a/src/renderer/src/i18n/locales/en-US/app.ts
+++ b/src/renderer/src/i18n/locales/en-US/app.ts
@@ -631,8 +631,8 @@ export const app = {
       compactFailed: 'Context compaction failed'
     },
     nativeClient: {
-      terminal: 'Open in terminal', browser: 'Open in browser', opening: 'Opening...', stopping: 'Stopping...',
-      reopen: 'Reopen', stop: 'Stop this service', confirmStop: 'Stop service', cancel: 'Cancel',
+      terminal: 'Open in terminal', browser: 'Open DSH Web', opening: 'Opening...', stopping: 'Stopping...',
+      stop: 'Stop DSH service', confirmStop: 'Confirm', cancel: 'Cancel',
       description: 'Independent session. Closing the page keeps the service running; stop it here or quit GoodBuddy.',
       stopWarning: 'Stopping disconnects this service and interrupts its requests.',
       stopped: 'Native client service stopped', failed: 'Could not open the native client'
diff --git a/src/renderer/src/i18n/locales/zh-CN/app.ts b/src/renderer/src/i18n/locales/zh-CN/app.ts
index 5e51c04f..d2f78101 100644
--- a/src/renderer/src/i18n/locales/zh-CN/app.ts
+++ b/src/renderer/src/i18n/locales/zh-CN/app.ts
@@ -607,8 +607,8 @@ export const app = {
       compactFailed: '上下文压缩失败'
     },
     nativeClient: {
-      terminal: '在终端中打开', browser: '在浏览器中打开', opening: '正在打开…', stopping: '正在停止…',
-      reopen: '重新打开', stop: '停止此服务', confirmStop: '停止服务', cancel: '取消',
+      terminal: '在终端中打开', browser: '打开DSH Web', opening: '正在打开…', stopping: '正在停止…',
+      stop: '停止DSH服务', confirmStop: '确认', cancel: '取消',
       description: '独立会话；关闭网页后服务仍运行，可在此停止，退出 GoodBuddy 时停止。',
       stopWarning: '停止后此服务的网页会断开，进行中的请求将中断。',
       stopped: '原生客户端服务已停止', failed: '无法打开原生客户端'
diff --git a/src/renderer/src/styles.css b/src/renderer/src/styles.css
index fd3d700a..45ed1cd3 100644
--- a/src/renderer/src/styles.css
+++ b/src/renderer/src/styles.css
@@ -8871,19 +8871,23 @@ button > svg {
   min-width: 0;
 }
 
-.composer-native-client-note,
-.composer-native-client-confirm {
+.composer-native-client-note {
   flex-basis: 100%;
   color: var(--text-muted);
 }
 
 .composer-native-client-confirm {
-  display: flex;
-  flex-wrap: wrap;
+  display: inline-flex;
+  flex-wrap: nowrap;
   align-items: center;
   gap: var(--space-2);
 }
 
+.composer-native-client-confirm .composer-context-compact {
+  min-width: 0;
+  white-space: nowrap;
+}
+
 .composer-meta__error {
   margin-left: auto;
 }