diff --git a/BLOCKED.md b/BLOCKED.md
index 2d6efca4..3fa3e3a8 100644
--- a/BLOCKED.md
+++ b/BLOCKED.md
@@ -653,7 +653,7 @@
 - **`Home` 要真正受益很可能得拆组件，属业务代码重构，本轮明令禁止。** 诊断结果进一步说明这条路该怎么走：为迎合编译器去改 `Home`（删 `finally`、重排 6 个被声明前引用的函数、逐个绕内部断言）是被编译器 bug 牵着走的打地鼠，每步都拿确定的正确性换不确定的收益；值得做的是按职责把 `Home` 拆小。 证据是同一文件里两个小组件（原始行 760、815）被正常编译、全项目另有 44 个函数被编译，唯独这个 2730 行、24 个 `useState`、18 个 `useEffect` 的函数被拒。任务书要求「哪处代码挡住了编译器就写进 BLOCKED.md，不要自行改写」，故 `frontend/src/**` 一行业务代码未动（仅反向验证时临时加删一行 `"use no memo"`，已还原，`git diff` 为空）。
 - **~~待决策~~ 已决策（2026-08-17）：维持回滚，不为那 44 个组件保留 `reactCompiler: true`；若要翻案，前置条件是先测出那 44 个的渲染基准。** 本轮按任务 2 止损条款已回滚该配置。数据是：构建耗时无可测量变化（噪声内），`/` 首屏 JS gzip +12031 B / +2.50 %，换来 44 个函数自动记忆化，其中 `app-sidebar`（112 槽）、`sidebar-session-row`（73 槽）、`birth-date-picker`（58 槽）与三个引导 hook 都在 `/` 上渲染。这 44 个的实际运行时收益本轮未测量（无渲染基准），所以不替决策者拍板。重新开启只需在 `frontend/next.config.ts` 顶层加 `reactCompiler: true`、`experimental` 里加 `turbopackRustReactCompiler: true`。
 - **`compilationMode: "all"` 不可用，会破坏构建。** 它会编译模块作用域的普通回调，`frontend/src/components/birth-time-intake.tsx:22` 的 `Array.from({ length: 24 }, (_, index) => ...)` 被插入 `useMemoCache`，预渲染 `/` 时抛 `TypeError: Cannot read properties of null (reading 'useMemoCache')`。这是该模式本身的性质（官方标注为不安全），不是本仓库代码的缺陷，未做任何改动。
-- **顺手活一律未做，登记在此：** 其一，`frontend/src/lib/skill-package-registry.ts:523` 的 `readFileSync(currentRegistryPath, "utf8")` 触发 Turbopack 构建警告「Dynamic filesystem access causes tracing of the whole project」，会把整个项目（含 `public/`）打进 server 产物，影响部署体积；升级前后都存在，与本轮无关，未改。其二，`npx eslint` 有 4 个既有 `no-unused-vars` warning，分别在 `birth-time-candidate-result.tsx:143`、~~`birth-time-candidate-completion.ts:10,11`~~（2026-10-13 已随该文件删除）、`tests/identity-auth-factory.test.ts:48`，未改。其三，`eslint-config-next` 仍是 16.2.10、与 next 16.3.1 版本号不同步，但 eslint 实测 0 error，按「不许顺手升别的依赖」未动。
+- **顺手活一律未做，登记在此：** 其一，`frontend/src/lib/skill-package-registry.ts:523` 的 `readFileSync(currentRegistryPath, "utf8")` 触发 Turbopack 构建警告「Dynamic filesystem access causes tracing of the whole project」，会把整个项目（含 `public/`）打进 server 产物，影响部署体积；升级前后都存在，与本轮无关，未改。其二，`npx eslint` 有 4 个既有 `no-unused-vars` warning，分别在 ~~`birth-time-candidate-result.tsx:143`~~（2026-10-27 该组件已删）、~~`birth-time-candidate-completion.ts:10,11`~~（2026-10-13 已随该文件删除）、`tests/identity-auth-factory.test.ts:48`，其余未改。其三，`eslint-config-next` 仍是 16.2.10、与 next 16.3.1 版本号不同步，但 eslint 实测 0 error，按「不许顺手升别的依赖」未动。
 - **测试环境噪声（非阻塞，已自行消化）：** `frontend/tests/rectification-v9-database.test.ts` 的「v9 migration applies on a fresh database and re-applies idempotently」在全量并发下偶发失败（`database migration failed`，1 !== 0），单独重跑 7/7 通过、全量重跑 1592/1592 通过。靠 Docker 起临时 Postgres，判定为资源争用型 flake，与 Next 版本无关。未改任何测试文件。
 - **文件名偏离：** 任务书要求新建 `PROGRESS.md`，但根目录已有受版本控制的 `progress.md`（1025 行）且本机文件系统大小写不敏感，写 `PROGRESS.md` 等于覆盖清单外的文件，故进度记录落在 `PROGRESS-react-compiler-20260817.md`。
 
diff --git a/docs/tasks/PROGRESS-ui-kit-onboarding-fix-20261026.md b/docs/tasks/PROGRESS-ui-kit-onboarding-fix-20261026.md
index 5dd738f7..a81e759d 100644
--- a/docs/tasks/PROGRESS-ui-kit-onboarding-fix-20261026.md
+++ b/docs/tasks/PROGRESS-ui-kit-onboarding-fix-20261026.md
@@ -103,3 +103,19 @@
 断言三栏（引导页是否预载）：原值是目录还没到也按空列表预载。新值是已知空列表才预载，未知不预载、步骤停在称呼。原因是未知不能当成没建完档。
 
 断言三栏（输入框标签和禁用）：原值认 `onboardingStep`。新值认 `shownOnboardingStep`，并在目录未到时不收起输入框。原因同上。称呼和发送的两句文案没改。
+
+## 顺手项
+
+没有新的产品故障，所以没有新的 BUG 编号。
+
+- 测试用的文档只在需要文档的测试里安装。做服务端渲染的七个测试文件不再因为导入测试工具就装上文档。
+- 外观菜单里已经没人用的 `.theme-menu-check` 删了。选中勾仍由菜单自己画出来。
+- 校正里选了「这题跳过」时，停止按钮呈选中。
+- 六个没有入口的旧校正组件删了：引导轮、旧选项题、候选结果、证据草稿、旧校正页、更早的旧校正页。首页不再预热其中那一页。
+- 提示和星盘圆点按每一项分开，不再共用同一个键。
+- 清单「去做」在版本一致时走页面内跳转。版本对不上时仍整页打开。
+- 点第三问把输入框点亮后，离开页面会把计时器清掉。
+
+| 检查 | 命令 | 结果 |
+| --- | --- | --- |
+| 上面这几处，加上首页行数和外观菜单 | 在 `frontend` 下 `node node_modules/tsx/dist/cli.mjs --test` 跑清单、校正表面、清单刷新、首屏揭幕、滚动、输入法、字数、旧引导、起步问、首页行数、外观、首屏屏、起步页、提示监听、分栏挂载 | 85 通过，0 失败，0 取消，退出码 0 |
diff --git a/docs/tasks/README.md b/docs/tasks/README.md
index f189efbc..fab1aeb8 100644
--- a/docs/tasks/README.md
+++ b/docs/tasks/README.md
@@ -40,7 +40,7 @@
 | `TASK-rectification-explicit-open-20261023.md` | `PROGRESS-rectification-explicit-open-20261023.md` | **明说要校正只回一句话（issue #103）**：找会话直接读一张对服务角色撤权的表、必然失败被吞（真正进行中的也续不上）；`candidate_accepted` 被算作进行中挡住入口和提议卡；兜底只给一句话。产品选 C；只改入口口径、经 RPC 找会话、删兜底，不改共享状态集合、不动表。BUG-1423 | 已合入 staging | 分支 `codex/rectification-explicit-open-20261023` |
 | `TASK-chart-table-span-20261023.md` | `PROGRESS-chart-table-span-20261023.md` | **星盘页本命 / 月亮行星表挤进左栏（issue #102）**：#87 给表包了 `ChartSymbolHelp` 后跨栏规则失配；根因修法是 `VedicLayout` 用固定整行容器承载表格，跨栏只认容器；加结构断言防复发。BUG-1422 | 已合入 staging | 分支 `codex/chart-table-span-20261023` |
 | `TASK-ui-kit-migration-20261023.md` | `PROGRESS-ui-kit-0-base-20261023.md`；`PROGRESS-ui-kit-1-shell-20261023.md`；`PROGRESS-ui-kit-2-chat-20261023.md`；`PROGRESS-ui-kit-3-chart-20261023.md`；`PROGRESS-ui-kit-4-people-20261023.md`；`PROGRESS-ui-kit-5-pages-20261023.md`；`PROGRESS-ui-kit-6-rectification-20261023.md`；`PROGRESS-ui-kit-7-cleanup-20261023.md` | **界面统一换成组件库**：shadcn base-nova（补 `shadcn/tailwind.css`）· Lucide · Motion · react-resizable-panels · dnd-kit · Zustand；lint 拦手写控件（白名单只减不增）；对话旁星盘面板；会话、档案拖动排序（动表）；长相不变。产品 2026-10-23 拍板 D1～D8；8 个 issue（K0～K7）串行，取代全站动效 #98 #100 #101 | K0–K7 已在测试环境，待验收 | 原型 https://claude.ai/artifact/PGnWsjHhu38KJseEfEMNWG |
-| `TASK-ui-kit-onboarding-fix-20261026.md` | `PROGRESS-ui-kit-onboarding-fix-20261026.md` | **组件库 K0～K7 与启程（二）～（四）事后验收**：桌面首屏后整页重挂、中英切换看不出选中、提示层每次 DOM 变化全页扫描、启程动效对所有人生效且会藏内容、清单数据只拉一次、拖动排序 N 个请求与部分失败、缺真库重读测试、首屏超 2%、依赖卫生、补回削弱的测试、启程（二）三处未做 | 执行中（#111，U1–U6、U9、U10、U11 已提交） | `codex/ui-kit-onboarding-fix-20261026` |
+| `TASK-ui-kit-onboarding-fix-20261026.md` | `PROGRESS-ui-kit-onboarding-fix-20261026.md` | **组件库 K0～K7 与启程（二）～（四）事后验收**：桌面首屏后整页重挂、中英切换看不出选中、提示层每次 DOM 变化全页扫描、启程动效对所有人生效且会藏内容、清单数据只拉一次、拖动排序 N 个请求与部分失败、缺真库重读测试、首屏超 2%、依赖卫生、补回削弱的测试、启程（二）三处未做 | 执行中（#111，U1–U6、U9、U10、U11 与顺手项已提交） | `codex/ui-kit-onboarding-fix-20261026` |
 | —（门禁修复，无新任务书） | `PROGRESS-birth-journey-contract-20261025.md` | **测试分支过不了门禁，网站停在完整数据版（二）**：BUG-1439 出生时间合同；BUG-1440 测试画布；BUG-1441 侧栏流式检查等第一次补画结束再数帧。页面不改 | 已合入 staging，等门禁 | `codex/gate-birth-journey-contract-20261025` |
 | `TASK-onboarding-journey-20261022.md` | `PROGRESS-onboarding-1-data-20261022.md`；`PROGRESS-onboarding-2-intake-20261022.md`；`PROGRESS-onboarding-4-motion-20261022.md` | **新用户启程**：建档加「先看谁的盘」（自己 / 帮别人看，本人资料可后补）、人物关系字段、首问免费（服务端原子）、起步三问、启程清单（七项从数据推导，收费项标价，老用户可见）、八条一次性提示（含星盘四页签）、启程流程专用动效。产品 2026-10-22 拍板 D1～D6；动表经产品同意进循环，拆四个 issue 串行。BUG-1420 已被文档去重占用，本轮首问免费记 BUG-1421。（一）T1+T2 在 `codex/onboarding-1-data-20261022`。（二）T3+T4 记 BUG-1431，在 `codex/onboarding-2-intake-20261022`。（四）T7 在 `codex/onboarding-4-motion-20261022` | （一）（二）（三）已在 staging；（四）本分支待验收 | 原型 https://claude.ai/artifact/PcTwMVb9RD611R3qStxv3U |
 | `TASK-site-motion-20261022.md` | — | **全站动效**：换页按侧栏方向滑入、选中块跟随、页签、盘型切换星体移宫、换人、翻日期、列表补位、弹窗从触发处长出、抽屉、顶部提示、点数滚动、中英交叉淡入；重写 DESIGN §6（推翻 180 ms 上限与 Spatial Instant），不引动画库，先验证 View Transitions。产品 2026-10-22 拍板；三个 issue，排在启程（三）之后、启程（四）之前；**2026-10-23 被 ui-kit-migration 取代** | 已取代 | 原型 https://claude.ai/artifact/7u9goivnmTNSGTNWNeVMQd |
diff --git a/frontend/src/app/(app)/page.tsx b/frontend/src/app/(app)/page.tsx
index 1a192618..4938b319 100644
--- a/frontend/src/app/(app)/page.tsx
+++ b/frontend/src/app/(app)/page.tsx
@@ -201,6 +201,14 @@ const BillingPanel = dynamic(loadBillingPanel, {
   loading: () => <p className="secondary-page-waiting">账户信息还没拿到。</p>,
 });
 
+let nudgeComposerTimer: number | undefined;
+
+function clearNudgeComposerTimer() {
+  if (nudgeComposerTimer === undefined) return;
+  window.clearTimeout(nudgeComposerTimer);
+  nudgeComposerTimer = undefined;
+}
+
 export default function Home() {
   const sessionList = useSessionList();
   const {
@@ -706,10 +714,7 @@ export default function Home() {
     return () => window.clearTimeout(timer);
   }, [bootstrapPhase, bootstrapPrepareReady, hydrated]);
 
-  useEffect(() => {
-    if (bootstrapPhase !== "prepare" || uiPreview.current) return;
-    void import("@/components/birth-time-rectification");
-  }, [bootstrapPhase]);
+  useEffect(() => () => { clearNudgeComposerTimer(); }, []);
 
   useEffect(() => {
     if (!hydrated || uiPreview.current) return;
@@ -1075,7 +1080,11 @@ export default function Home() {
     if (!input) return;
     input.classList.add("is-starter-focus");
     input.focus({ preventScroll: true });
-    window.setTimeout(() => input.classList.remove("is-starter-focus"), 700);
+    clearNudgeComposerTimer();
+    nudgeComposerTimer = window.setTimeout(() => {
+      nudgeComposerTimer = undefined;
+      input.classList.remove("is-starter-focus");
+    }, 700);
   }
 
   async function copyAssistantMessage(renderKey: string, text: string) {
@@ -1270,7 +1279,7 @@ export default function Home() {
           <header className="chat-header">
             <span className="onboarding-menu-anchor">
               <SidebarTrigger placement="inset" />
-              <OnboardingChartDot />
+              <OnboardingChartDot playKey="home-chart" />
             </span>
           <div className="chat-header-title">
             <strong>{activeSession?.title || "新对话"}</strong>
diff --git a/frontend/src/app/globals.css b/frontend/src/app/globals.css
index 78bcb9b9..44774f50 100644
--- a/frontend/src/app/globals.css
+++ b/frontend/src/app/globals.css
@@ -1974,9 +1974,7 @@ section[popover]:has(> [data-sonner-toaster]), section[popover][aria-label^="页
 .theme-menu { display: grid; gap: 1px; padding: var(--space-1) 0; }
 .theme-menu-label { padding: var(--space-1) var(--space-3); color: var(--color-ink-tertiary); font-size: var(--type-caption); font-weight: 500; }
 .theme-menu-item { cursor: pointer; }
-.theme-menu-check { display: inline-grid; margin-left: auto; place-items: center; color: var(--color-action); }
 .theme-menu [data-slot="dropdown-menu-radio-item-indicator"] { color: var(--color-action); }
-.theme-menu-check svg { width: 15px; height: 15px; }
 .account-menu-separator { height: 1px; margin: var(--space-2) var(--space-3); background: var(--color-border); }
 
 .account-info-list { display: grid; gap: var(--space-3); margin: var(--space-5) 0 0; }
diff --git a/frontend/src/components/birth-time-candidate-result.tsx b/frontend/src/components/birth-time-candidate-result.tsx
deleted file mode 100644
index dd75d069..00000000
--- a/frontend/src/components/birth-time-candidate-result.tsx
+++ /dev/null
@@ -1,159 +0,0 @@
-"use client";
-
-import type { JourneyClientResponse } from "@/lib/birth-time-journey-client";
-import type { BirthTimeGuidedController } from "@/hooks/use-birth-time-guided-journey";
-import { guidedTerminalPath } from "@/lib/birth-time-guided-terminal";
-import { ErrorToast } from "@/components/error-toast";
-import { Button } from "@/components/ui/button";
-
-type CandidateResultProps = {
-  readonly journey: JourneyClientResponse;
-  readonly controller: BirthTimeGuidedController;
-  readonly error: string;
-};
-
-const confidenceLabels = {
-  low: "证据不足",
-  medium: "中等置信",
-  high: "较高置信",
-} as const;
-
-const gateLabels: Readonly<Record<string, string>> = {
-  event_quality: "经历质量",
-  cross_domain_coverage: "跨领域覆盖",
-  required_layers: "必需计算层",
-  neighbor_stability: "相邻分钟稳定性",
-  leave_one_event_out: "删除单条经历复算",
-  three_engine_input_parity: "三引擎同输入对照",
-  public_holdout_release: "公开 AA 盲测",
-};
-
-const gateStatusLabels: Readonly<Record<string, string>> = {
-  pass: "通过",
-  fail: "未通过",
-  blocked: "尚未具备条件",
-  not_evaluated: "尚未执行",
-};
-
-export function BirthTimeCandidateResult({ journey, controller, error }: CandidateResultProps) {
-  const result = journey.candidateResult;
-  const action = journey.nextAction;
-  const dynamic = journey.journeyProtocol === "dynamic-choice-v2";
-  const terminalPath = guidedTerminalPath(journey);
-  if (result?.eventCount === 0) {
-    return (
-      <div className="birth-time-candidate-result" aria-live="polite">
-        <p className="birth-time-assessment-unavailable">尚未进入分钟计算：还没有可评分的关键经历资料。</p>
-        <p className="birth-time-evidence-boundary">当前范围仅为填报范围，不是校正结果；请补充跨领域、可注明年月的重大事件后重新评估。</p>
-        {terminalPath && <Button className="button-secondary birth-time-guided-action" disabled={controller.pending} type="button" variant="outline" onClick={controller.editBirthTimeDetails}>补充资料并重新评估</Button>}
-      </div>
-    );
-  }
-  if (!result && action.kind === "present_low_result") {
-    return (
-      <div className="birth-time-candidate-result" aria-live="polite">
-        <p className="birth-time-evidence-boundary">系统不会选择或应用未经证据支持的具体分钟，<span className="phrase-nowrap">当前排盘使用时间</span>保持不变。</p>
-        {terminalPath && <TerminalAction controller={controller} error={error} path={terminalPath} />}
-        {!terminalPath ? <ErrorToast message={error} /> : null}
-      </div>
-    );
-  }
-  if (!result) return null;
-  const winner = result.winningSegment;
-  const receipt = result.techniqueReceipt;
-
-  return (
-    <div className="birth-time-candidate-result" aria-live="polite">
-      <div className="birth-time-candidate-heading">
-        <b>{dynamic ? "候选范围评估结果" : "关键经历评分结果"}</b>
-        <span>{confidenceLabels[result.confidence]}</span>
-      </div>
-      {winner ? (
-        <dl className="birth-time-candidate-grid">
-          <div><dt>候选时间范围</dt><dd>{winner.startTime}—{winner.endTime}</dd></div>
-          <div><dt>候选代表时间</dt><dd>{winner.representativeTime}</dd></div>
-          {!dynamic && <div><dt>有效经历</dt><dd>{result.eventCount} 条 / {result.domainCount} 个领域</dd></div>}
-          {!dynamic && <div><dt>领先幅度</dt><dd>{result.marginPercent}%</dd></div>}
-        </dl>
-      ) : (
-        <p className="birth-time-assessment-unavailable">候选仍然并列或缺少必要计算层，系统不会选择具体分钟。</p>
-      )}
-      <p className="birth-time-evidence-boundary">这是可复现的候选评分，不代表已经证明出生记录中的具体分钟。</p>
-      {receipt && (
-        <details className="birth-time-evidence-receipt">
-          <summary>本次计算回执</summary>
-          <p>已用：{[...receipt.usedDivisionalCharts, ...receipt.usedArudha, ...receipt.dashaTracks].join("、") || "无"}</p>
-          <p>辅助：{receipt.auxiliaryLayers.join("、") || "无"}</p>
-          <p>未完成：{receipt.missingLayers.join("、") || "无"}</p>
-          {receipt.gates && (
-            <ul>
-              {Object.entries(receipt.gates).map(([name, gate]) => (
-                <li key={name}>{gateLabels[name] ?? name}：{gateStatusLabels[gate.status] ?? gate.status}</li>
-              ))}
-            </ul>
-          )}
-          {receipt.confirmationAllowed === false && <p>当前仅保留候选范围，分钟确认尚未开放。</p>}
-        </details>
-      )}
-
-      {action.kind === "present_low_result" && (
-        <div className="birth-time-candidate-terminal" role="status">
-          <p>{dynamic ? "目前没有足够的新信息继续稳定缩小范围，本次评估已结束并保存当前候选范围。" : "本轮校正已安全结束，只保留候选范围，当前排盘使用时间保持不变。"}</p>
-          {terminalPath && <TerminalAction controller={controller} error={error} path={terminalPath} />}
-        </div>
-      )}
-      {action.kind === "present_medium_result" && winner && dynamic && (
-        <div className="birth-time-candidate-terminal" role="status">
-          <p>已形成较窄的候选范围，本次评估已结束；它不会自动改动<span className="phrase-nowrap">当前排盘使用时间</span>。</p>
-          {terminalPath && <TerminalAction controller={controller} error={error} path={terminalPath} />}
-        </div>
-      )}
-      {action.kind === "present_medium_result" && winner && !dynamic && (
-        <div className="birth-time-candidate-terminal">
-          <p>可以保存候选时间范围，代表时间不会<span className="phrase-nowrap">用于</span>排盘。</p>
-          <Button className="button-primary birth-time-guided-action" disabled={controller.pending} type="button" onClick={() => controller.saveCandidate(result.resultId)}>
-            {controller.pending ? "保存中…" : "保存候选范围"}
-          </Button>
-        </div>
-      )}
-      {action.kind === "candidate_saved" && (
-        <div className="birth-time-candidate-terminal" role="status">
-          <p className="birth-time-success-note">候选时间范围已保存。<span className="phrase-nowrap">当前排盘使用时间</span>没有改变。</p>
-          {terminalPath && <TerminalAction controller={controller} error={error} path={terminalPath} />}
-        </div>
-      )}
-      {action.kind === "request_candidate_confirmation" && winner && (
-        <div className="birth-time-confirmation-panel">
-          <b>确认<span className="phrase-nowrap">当前排盘使用时间</span></b>
-          <p><span className="phrase-nowrap">候选时间</span>为 {winner.representativeTime}。确认后它会成为<span className="phrase-nowrap">当前排盘使用时间</span>，<span className="phrase-nowrap">原始填报时间</span>仍会保留。</p>
-          <Button className="button-primary birth-time-guided-action" disabled={controller.pending} type="button" onClick={() => controller.confirmCandidate(result.resultId, winner.representativeTime)}>
-            {controller.pending ? "确认中…" : `确认使用 ${winner.representativeTime}`}
-          </Button>
-        </div>
-      )}
-      {action.kind === "ready" && (
-        <div className="birth-time-candidate-terminal" role="status">
-          <p className="birth-time-success-note"><span className="phrase-nowrap">当前排盘使用时间</span>已更新为 {action.activeTime}，<span className="phrase-nowrap">原始填报时间</span>仍已保留。</p>
-          <Button className="button-primary birth-time-guided-action" disabled={controller.pending} type="button" onClick={controller.acknowledgeReady}>继续使用此排盘</Button>
-        </div>
-      )}
-      {!terminalPath ? <ErrorToast message={error} /> : null}
-    </div>
-  );
-}
-
-function TerminalAction({ controller, error, path }: {
-  readonly controller: BirthTimeGuidedController;
-  readonly error: string;
-  readonly path: NonNullable<ReturnType<typeof guidedTerminalPath>>;
-}) {
-  return (
-    <div className="birth-time-new-assessment">
-      <b>尚未达到采用条件</b>
-      <p>候选范围已保留，但当前证据不足以将具体分钟写入当前排盘时间。补充经历后可重新评估。</p>
-      <Button className="button-secondary birth-time-guided-action" disabled={controller.pending} onClick={controller.editBirthTimeDetails} type="button" variant="outline">开始新的评估</Button>
-      <ErrorToast message={error} />
-      <small>会建立新的记录，当前结果仍会保留。</small>
-    </div>
-  );
-}
diff --git a/frontend/src/components/birth-time-choice-question.tsx b/frontend/src/components/birth-time-choice-question.tsx
deleted file mode 100644
index 7098dc99..00000000
--- a/frontend/src/components/birth-time-choice-question.tsx
+++ /dev/null
@@ -1,171 +0,0 @@
-"use client";
-
-import { useEffect, useRef, useState } from "react";
-import { CharacterRemaining } from "@/components/character-remaining";
-import { RectificationFade } from "@/components/rectification-fade";
-import { Button } from "@/components/ui/button";
-import { ToggleGroup, ToggleGroupItem } from "@/components/ui/toggle-group";
-import { characterRemainingVisible } from "@/lib/character-remaining";
-import {
-  choiceQuestionGroups,
-  choiceSelectionIntent,
-  normalizeUnmatchedNote,
-  rangeLabel,
-} from "@/lib/birth-time-choice-question-model";
-import type {
-  DynamicJourneyProgress,
-  PublicDynamicChoiceQuestion,
-} from "@/lib/birth-time-journey-turn-protocol";
-import { ErrorToast } from "@/components/error-toast";
-
-type SharedQuestionProps = {
-  readonly progress: DynamicJourneyProgress;
-  readonly pending: boolean;
-  readonly error: string;
-  readonly onPause: () => void;
-  readonly onFinish: () => void;
-};
-
-type ChoiceQuestionProps = SharedQuestionProps & {
-  readonly question: PublicDynamicChoiceQuestion;
-  readonly onSelect: (optionId: string) => void;
-};
-
-type ClarificationProps = SharedQuestionProps & {
-  readonly onReframe: (note: string) => void;
-};
-
-export function BirthTimeQuestionProgress({ progress }: {
-  readonly progress: DynamicJourneyProgress;
-}) {
-  return (
-    <div className="birth-time-question-progress">
-      <b>已完成 {progress.effectiveAnswerCount} 个有效判断</b>
-      <span>当前候选范围：{rangeLabel(progress.currentRange)}</span>
-    </div>
-  );
-}
-
-export function BirthTimeChoiceQuestion(props: ChoiceQuestionProps) {
-  const groups = choiceQuestionGroups(props.question);
-  const [selectedId, setSelectedId] = useState("");
-  const firstChoiceRef = useRef<HTMLButtonElement | null>(null);
-  useEffect(() => {
-    if (!props.pending && (props.progress.answeredCount > 0 || props.error)) {
-      /* preventScroll: the transcript has its own anchor; letting the browser
-         scroll ancestors here scrolls `.chat-panel`, an overflow:hidden box with
-         no scrollbar, and the 46px header never comes back. */
-      firstChoiceRef.current?.focus({ preventScroll: true });
-    }
-  }, [props.error, props.pending, props.progress.answeredCount, props.question.questionId]);
-  const select = (option: PublicDynamicChoiceQuestion["options"][number]) => {
-    const intent = choiceSelectionIntent(option);
-    setSelectedId(intent.optionId);
-    props.onSelect(intent.optionId);
-  };
-
-  return (
-    <RectificationFade>
-    <div className="birth-time-choice-surface" aria-busy={props.pending}>
-      <BirthTimeQuestionProgress progress={props.progress} />
-      <fieldset className="birth-time-choice-question" disabled={props.pending}>
-        <legend>{props.question.prompt}</legend>
-        <ToggleGroup
-          className="contents"
-          style={{ display: "contents" }}
-          value={selectedId ? [selectedId] : []}
-          onValueChange={(next) => {
-            const id = next[0];
-            if (!id || id === selectedId) return;
-            const option = [...groups.primary, groups.unknown, groups.unmatched].find((item) => item.optionId === id);
-            if (option) select(option);
-          }}
-        >
-          <div className="birth-time-primary-choices">
-            {groups.primary.map((option, index) => (
-              <ToggleGroupItem
-                className="birth-time-choice-option is-primary"
-                data-selected={selectedId === option.optionId}
-                key={option.optionId}
-                ref={index === 0 ? firstChoiceRef : undefined}
-                type="button"
-                value={option.optionId}
-              >
-                {option.label}
-              </ToggleGroupItem>
-            ))}
-          </div>
-          <div className="birth-time-special-choices">
-            {[groups.unknown, groups.unmatched].map((option) => (
-              <ToggleGroupItem
-                className="birth-time-choice-option is-secondary"
-                data-selected={selectedId === option.optionId}
-                key={option.optionId}
-                type="button"
-                value={option.optionId}
-              >
-                {option.label}
-              </ToggleGroupItem>
-            ))}
-          </div>
-        </ToggleGroup>
-      </fieldset>
-      {props.pending && <p className="birth-time-choice-pending" role="status">正在缩小候选范围…</p>}
-      <JourneyControls {...props} />
-    </div>
-    </RectificationFade>
-  );
-}
-
-const unmatchedRemainingId = "birth-time-unmatched-remaining";
-
-export function BirthTimeUnmatchedClarification(props: ClarificationProps) {
-  const [note, setNote] = useState("");
-  const reframeRef = useRef<HTMLButtonElement | null>(null);
-  useEffect(() => {
-    if (!props.pending && (props.progress.answeredCount > 0 || props.error)) {
-      reframeRef.current?.focus({ preventScroll: true });
-    }
-  }, [props.error, props.pending, props.progress.answeredCount]);
-  return (
-    <RectificationFade>
-    <div className="birth-time-choice-surface" aria-busy={props.pending}>
-      <BirthTimeQuestionProgress progress={props.progress} />
-      <fieldset className="birth-time-choice-question" disabled={props.pending}>
-        <legend>这道题都不符合你的情况吗？</legend>
-        <label className="birth-time-unmatched-note">
-          <span className="character-remaining-row">
-            补充一句（可选）
-            <CharacterRemaining id={unmatchedRemainingId} length={note.length} maxLength={240} />
-          </span>
-          <textarea
-            maxLength={240}
-            aria-describedby={characterRemainingVisible(note.length, 240) ? unmatchedRemainingId : undefined}
-            onChange={(event) => setNote(event.target.value)}
-            placeholder="例如：这段变化发生得更早，或情况不太一样"
-            value={note}
-          />
-        </label>
-        <div className="birth-time-reframe-actions">
-          <Button className="button-secondary birth-time-guided-action" onClick={() => props.onReframe("")} ref={reframeRef} type="button" variant="outline">换一道题</Button>
-          <Button className="button-primary birth-time-guided-action" onClick={() => props.onReframe(normalizeUnmatchedNote(note))} type="button">提交补充并换题</Button>
-        </div>
-      </fieldset>
-      {props.pending && <p className="birth-time-choice-pending" role="status">正在换一道更合适的问题…</p>}
-      <JourneyControls {...props} />
-    </div>
-    </RectificationFade>
-  );
-}
-
-function JourneyControls(props: SharedQuestionProps) {
-  return (
-    <>
-      <div className="birth-time-journey-controls">
-        <Button className="button-text birth-time-guided-action" disabled={props.pending} onClick={props.onPause} type="button" variant="ghost">暂停，稍后继续</Button>
-        <Button className="button-text birth-time-guided-action" disabled={props.pending} onClick={props.onFinish} type="button" variant="ghost">结束并保存当前范围</Button>
-      </div>
-      <ErrorToast message={props.error} />
-    </>
-  );
-}
diff --git a/frontend/src/components/birth-time-evidence-draft-card.tsx b/frontend/src/components/birth-time-evidence-draft-card.tsx
deleted file mode 100644
index 0c62cabc..00000000
--- a/frontend/src/components/birth-time-evidence-draft-card.tsx
+++ /dev/null
@@ -1,87 +0,0 @@
-"use client";
-
-import { useId, useState } from "react";
-import { Button } from "@/components/ui/button";
-import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
-import { lifeEventSchema } from "@/lib/birth-time-evidence";
-import type { EvidenceDraft } from "@/lib/birth-time-journey-turn";
-import type { EvidenceDatePrecision, LegacyGuidedEvidenceDomain } from "@/lib/birth-time-question-planner";
-
-const domainLabels = {
-  education: "学业与学习环境",
-  relocation: "搬迁与长期居住地",
-  relationship: "重要关系",
-  career: "工作与身份变化",
-  finance: "收入、资产或资源变化",
-  health_pressure: "健康或生活压力",
-} as const satisfies Readonly<Record<LegacyGuidedEvidenceDomain, string>>;
-
-type DraftCardProps = {
-  readonly draft: EvidenceDraft;
-  readonly pending: boolean;
-  readonly onConfirm: (precision: EvidenceDatePrecision, date: string) => void;
-  readonly onSkip: () => void;
-};
-
-export function BirthTimeEvidenceDraftCard(props: DraftCardProps) {
-  const precisionLabelId = useId();
-  const [precision, setPrecision] = useState<EvidenceDatePrecision>(props.draft.precision ?? "year");
-  const [date, setDate] = useState(props.draft.date ?? "");
-  const isValid = lifeEventSchema.safeParse({
-    id: props.draft.draftId,
-    domain: props.draft.domain,
-    precision,
-    date,
-  }).success;
-  const inputType = precision === "year" ? "number" : precision;
-
-  return (
-    <div className="birth-time-evidence-draft-card">
-      <div className="birth-time-candidate-heading"><b>确认关键经历</b><span>待确认草稿</span></div>
-      <dl className="birth-time-draft-domain"><div><dt>经历领域</dt><dd>{domainLabels[props.draft.domain]}</dd></div></dl>
-      <div className="birth-time-draft-fields">
-        <label>
-          <span id={precisionLabelId}>记得的精度</span>
-          <Select
-            disabled={props.pending}
-            value={precision}
-            onValueChange={(next) => {
-              if (next !== "year" && next !== "month" && next !== "day") return;
-              setPrecision(next);
-              setDate("");
-            }}
-          >
-            <SelectTrigger aria-labelledby={precisionLabelId}>
-              <SelectValue />
-            </SelectTrigger>
-            <SelectContent>
-              <SelectItem value="year">只记得年份</SelectItem>
-              <SelectItem value="month">记得月份</SelectItem>
-              <SelectItem value="day">记得具体日期</SelectItem>
-            </SelectContent>
-          </Select>
-        </label>
-        <label>
-          <span>发生时间</span>
-          <input
-            aria-invalid={date.length > 0 && !isValid}
-            disabled={props.pending}
-            inputMode={precision === "year" ? "numeric" : undefined}
-            max={precision === "year" ? String(new Date().getFullYear()) : undefined}
-            min={precision === "year" ? "1900" : undefined}
-            type={inputType}
-            value={date}
-            onChange={(event) => setDate(event.target.value)}
-          />
-        </label>
-      </div>
-      {!isValid && <p className="form-error" role="alert">请填写与所选精度一致的有效日期；<span className="phrase-nowrap">不会自动补猜缺失时间</span>。</p>}
-      <div className="birth-time-guided-actions">
-        <Button className="button-secondary birth-time-guided-action" disabled={props.pending} type="button" variant="outline" onClick={props.onSkip}>放弃这条并跳过</Button>
-        <Button className="button-primary birth-time-guided-action" disabled={props.pending || !isValid} type="button" onClick={() => props.onConfirm(precision, date)}>
-          {props.pending ? "确认中…" : "确认并用于校正"}
-        </Button>
-      </div>
-    </div>
-  );
-}
diff --git a/frontend/src/components/birth-time-guide-turn.tsx b/frontend/src/components/birth-time-guide-turn.tsx
deleted file mode 100644
index 0785655b..00000000
--- a/frontend/src/components/birth-time-guide-turn.tsx
+++ /dev/null
@@ -1,69 +0,0 @@
-"use client";
-
-import { useState } from "react";
-import { CharacterRemaining } from "@/components/character-remaining";
-import { Button } from "@/components/ui/button";
-import { characterRemainingVisible } from "@/lib/character-remaining";
-import type { JourneyProgress } from "@/lib/birth-time-journey-turn";
-import { protectOnboardingPhrases } from "@/lib/onboarding-copy";
-
-type BirthTimeGuideTurnProps = {
-  readonly question: string;
-  readonly progress: JourneyProgress;
-  readonly pending: boolean;
-  readonly onSubmit: (message: string) => void;
-  readonly onSkip: () => void;
-  readonly onPause: () => void;
-};
-
-const guideRemainingId = "birth-time-guide-remaining";
-
-export function BirthTimeGuideTurn(props: BirthTimeGuideTurnProps) {
-  const [message, setMessage] = useState("");
-  const phase = props.progress.adaptiveRound > 0
-    ? `自适应第 ${props.progress.adaptiveRound} / ${props.progress.maxAdaptiveRounds} 轮`
-    : "基础证据";
-  const showRemaining = characterRemainingVisible(message.length, 500);
-  const describedBy = showRemaining
-    ? `birth-time-guide-hint ${guideRemainingId}`
-    : "birth-time-guide-hint";
-
-  return (
-    <div className="birth-time-guide-turn" aria-live="polite">
-      <div className="birth-time-question-progress">
-        <b>{phase}</b>
-        <span>已确认 {props.progress.confirmedEvidenceCount} 条 / {props.progress.baselineDomainCount} 个领域</span>
-      </div>
-      <p className="birth-time-guide-question">{protectOnboardingPhrases(props.question)}</p>
-      <label className="birth-time-guide-composer">
-        <span className="character-remaining-row">
-          说说这段经历
-          <CharacterRemaining id={guideRemainingId} length={message.length} maxLength={500} />
-        </span>
-        <textarea
-          aria-describedby={describedBy}
-          disabled={props.pending}
-          maxLength={500}
-          rows={3}
-          value={message}
-          onChange={(event) => setMessage(event.target.value)}
-          onKeyDown={(event) => {
-            if (event.nativeEvent.isComposing) return;
-            if (event.key === "Enter" && !event.shiftKey && message.trim()) {
-              event.preventDefault();
-              props.onSubmit(message.trim());
-            }
-          }}
-        />
-      </label>
-      <p id="birth-time-guide-hint" className="birth-time-guide-hint">Enter 发送，Shift+Enter 换行。说出大概年份也可以，不需要为了校正而猜测。</p>
-      <div className="birth-time-guided-actions">
-        <Button className="button-text birth-time-guided-action" disabled={props.pending} type="button" variant="ghost" onClick={props.onPause}>暂停，稍后继续</Button>
-        <Button className="button-secondary birth-time-guided-action" disabled={props.pending} type="button" variant="outline" onClick={props.onSkip}>不记得，跳过</Button>
-        <Button className="button-primary birth-time-guided-action" disabled={props.pending || !message.trim()} type="button" onClick={() => props.onSubmit(message.trim())}>
-          {props.pending ? "整理中…" : "整理为经历草稿"}
-        </Button>
-      </div>
-    </div>
-  );
-}
diff --git a/frontend/src/components/birth-time-legacy-rectification.tsx b/frontend/src/components/birth-time-legacy-rectification.tsx
deleted file mode 100644
index dd414311..00000000
--- a/frontend/src/components/birth-time-legacy-rectification.tsx
+++ /dev/null
@@ -1,91 +0,0 @@
-"use client";
-
-import { BirthTimeCandidateResult } from "@/components/birth-time-candidate-result";
-import { BirthTimeEvidenceDraftCard } from "@/components/birth-time-evidence-draft-card";
-import { BirthTimeGuideTurn } from "@/components/birth-time-guide-turn";
-import type { BirthTimeGuidedController } from "@/hooks/use-birth-time-guided-journey";
-import { assistantIntentCopy } from "@/lib/birth-time-intake-model";
-import type { LegacyJourneyClientResponse } from "@/lib/birth-time-journey-response-schema";
-import { guidedTurnIdentity } from "@/lib/birth-time-guided-turn-identity";
-import type { NextAction } from "@/lib/birth-time-journey-turn";
-import { ErrorToast } from "@/components/error-toast";
-import { Button } from "@/components/ui/button";
-
-type LegacyRectificationProps = {
-  readonly journey: LegacyJourneyClientResponse;
-  readonly controller: BirthTimeGuidedController;
-  readonly externalError: string;
-};
-
-function actionHeading(action: NextAction): { readonly title: string; readonly badge: string } {
-  switch (action.kind) {
-    case "ask_baseline_evidence": return { title: "回想一条关键经历", badge: "基础证据" };
-    case "ask_adaptive_evidence": return { title: "继续缩小候选范围", badge: "自适应校正" };
-    case "review_evidence_draft": return { title: "确认经历草稿", badge: "待确认" };
-    case "score_pending": return { title: "正在比较候选时间", badge: "评分中" };
-    case "retry_scoring": return { title: "评分需要重试", badge: "可恢复" };
-    case "present_low_result": return { title: "候选范围已保存", badge: "证据不足" };
-    case "present_medium_result": return { title: "候选范围已形成", badge: "中等置信" };
-    case "candidate_saved": return { title: "候选范围已保存", badge: "已保存" };
-    case "request_candidate_confirmation": return { title: "确认候选时间", badge: "待确认" };
-    case "ready": return { title: "排盘时间已更新", badge: "已完成" };
-    case "paused": return { title: "校正已暂停", badge: "已保存" };
-  }
-}
-
-export function BirthTimeLegacyRectification(props: LegacyRectificationProps) {
-  const action = props.journey.nextAction;
-  const heading = actionHeading(action);
-  const asksQuestion = action.kind === "ask_baseline_evidence" || action.kind === "ask_adaptive_evidence";
-  const showsCandidate = action.kind === "present_low_result"
-    || action.kind === "present_medium_result"
-    || action.kind === "candidate_saved"
-    || action.kind === "request_candidate_confirmation"
-    || action.kind === "ready";
-  const error = props.controller.error || props.externalError;
-
-  return (
-    <section className="birth-time-rectification onboarding-card" aria-labelledby="birth-time-assessment-title">
-      <div className="birth-time-assessment-heading">
-        <div><span>出生时间评估</span><h2 id="birth-time-assessment-title">{heading.title}</h2></div>
-        <span className="birth-time-status-badge">{heading.badge}</span>
-      </div>
-      <dl className="birth-time-range-summary">
-        <div><dt>当前范围</dt><dd>{props.journey.snapshot.reportedRange.label}</dd></div>
-        <div><dt>应用状态</dt><dd>{action.kind === "ready" ? `当前使用 ${action.activeTime}` : "尚未更新排盘时间"}</dd></div>
-      </dl>
-      <p className="birth-time-assistant-intent" role="status">{assistantIntentCopy(props.journey.snapshot.assistantIntent)}</p>
-      {asksQuestion && (
-        <BirthTimeGuideTurn
-          key={guidedTurnIdentity(props.journey.turnVersion, action.question.questionId)}
-          pending={props.controller.pending}
-          progress={props.journey.progress}
-          question={props.controller.question}
-          onPause={props.controller.pause}
-          onSkip={props.controller.skip}
-          onSubmit={props.controller.submitMessage}
-        />
-      )}
-      {action.kind === "review_evidence_draft" && props.journey.evidenceDraft && (
-        <BirthTimeEvidenceDraftCard
-          key={props.journey.evidenceDraft.draftId}
-          draft={props.journey.evidenceDraft}
-          pending={props.controller.pending}
-          onConfirm={props.controller.confirmDraft}
-          onSkip={props.controller.skip}
-        />
-      )}
-      {action.kind === "score_pending" && <p className="birth-time-scoring-status" role="status">正在使用已确认的关键经历评分…</p>}
-      {action.kind === "retry_scoring" && <Button className="button-primary birth-time-guided-action" disabled={props.controller.pending} onClick={props.controller.retryScoring} type="button">重新评分</Button>}
-      {action.kind === "paused" && <Button className="button-primary birth-time-guided-action" disabled={props.controller.pending} onClick={props.controller.resume} type="button">继续校正</Button>}
-      {showsCandidate ? (
-        <BirthTimeCandidateResult
-          controller={props.controller}
-          error={error}
-          journey={props.journey}
-        />
-      ) : null}
-      {error && !showsCandidate ? <ErrorToast message={error} /> : null}
-    </section>
-  );
-}
diff --git a/frontend/src/components/birth-time-rectification.tsx b/frontend/src/components/birth-time-rectification.tsx
deleted file mode 100644
index 13b8dd59..00000000
--- a/frontend/src/components/birth-time-rectification.tsx
+++ /dev/null
@@ -1,132 +0,0 @@
-"use client";
-
-import { useEffect, useRef } from "react";
-import { BirthTimeCandidateResult } from "@/components/birth-time-candidate-result";
-import {
-  BirthTimeChoiceQuestion,
-  BirthTimeQuestionProgress,
-  BirthTimeUnmatchedClarification,
-} from "@/components/birth-time-choice-question";
-import { BirthTimeLegacyRectification } from "@/components/birth-time-legacy-rectification";
-import type { BirthTimeGuidedController } from "@/hooks/use-birth-time-guided-journey";
-import type { JourneyClientResponse } from "@/lib/birth-time-journey-client";
-import type { DynamicNextAction } from "@/lib/birth-time-journey-turn-protocol";
-import { ErrorToast } from "@/components/error-toast";
-import { Button } from "@/components/ui/button";
-
-type BirthTimeRectificationProps = {
-  readonly journey: JourneyClientResponse;
-  readonly controller: BirthTimeGuidedController;
-  readonly externalError: string;
-};
-
-function dynamicHeading(action: DynamicNextAction): { readonly title: string; readonly badge: string } {
-  switch (action.kind) {
-    case "generate_dynamic_question": return { title: "准备下一道问题", badge: "正在生成" };
-    case "retry_question_generation": return { title: "换一道问题", badge: "可重试" };
-    case "ask_dynamic_choice": return { title: "选择更接近的情况", badge: "点击作答" };
-    case "clarify_unmatched_answer": return { title: "换一道更合适的问题", badge: "可选补充" };
-    case "score_pending": return { title: "正在缩小候选范围", badge: "评分中" };
-    case "retry_scoring": return { title: "评分需要重试", badge: "可恢复" };
-    case "present_low_result": return { title: "本次评估已结束", badge: "范围已保存" };
-    case "present_medium_result": return { title: "候选范围已形成", badge: "评估已结束" };
-    case "request_candidate_confirmation": return { title: "确认候选时间", badge: "待确认" };
-    case "ready": return { title: "排盘时间已更新", badge: "已完成" };
-    case "paused": return { title: "评估已暂停", badge: "进度已保存" };
-  }
-}
-
-function statusCopy(action: DynamicNextAction): string {
-  switch (action.kind) {
-    case "generate_dynamic_question": return "系统正在根据当前候选范围准备更有区分度的问题。";
-    case "retry_question_generation": return "这道问题暂时没有生成成功，可以原地重试。";
-    case "ask_dynamic_choice": return "点击最接近的选项即可，不需要再填写日期或时间。";
-    case "clarify_unmatched_answer": return "补充说明完全可选，也可以直接换一道题。";
-    case "score_pending": return "正在应用刚才的选择，完成后会自动进入下一步。";
-    case "retry_scoring": return "刚才的选择已经保存，可以安全重试同一评分任务。";
-    case "present_low_result": return "目前没有足够的新信息继续稳定缩小范围，本次评估已结束并保存当前候选范围。";
-    case "present_medium_result": return "已形成较窄的候选范围，本次评估已结束；它不会自动改动当前排盘时间。";
-    case "request_candidate_confirmation": return "只有明确确认后，候选时间才会用于当前排盘。";
-    case "ready": return `当前排盘使用时间已更新为 ${action.activeTime}。`;
-    case "paused": return "当前问题和候选范围已保存，可以稍后从这里继续。";
-  }
-}
-
-export function BirthTimeRectification(props: BirthTimeRectificationProps) {
-  const assessmentHeadingRef = useRef<HTMLHeadingElement | null>(null);
-  const previousTurnVersion = useRef(props.journey.turnVersion);
-  useEffect(() => {
-    const changed = previousTurnVersion.current !== props.journey.turnVersion;
-    previousTurnVersion.current = props.journey.turnVersion;
-    if (!changed || props.journey.journeyProtocol !== "dynamic-choice-v2") return;
-    const action = props.journey.nextAction;
-    if (action.kind !== "ask_dynamic_choice" && action.kind !== "clarify_unmatched_answer") {
-      assessmentHeadingRef.current?.focus({ preventScroll: true });
-    }
-  }, [props.journey]);
-  if (props.journey.journeyProtocol !== "dynamic-choice-v2") {
-    return <BirthTimeLegacyRectification {...props} journey={props.journey} />;
-  }
-  const action = props.journey.nextAction;
-  const heading = dynamicHeading(action);
-  const error = props.controller.error || props.externalError;
-  const showsProgress = action.kind !== "ask_dynamic_choice" && action.kind !== "clarify_unmatched_answer";
-  const childOwnsError = action.kind === "ask_dynamic_choice"
-    || action.kind === "clarify_unmatched_answer";
-  const showsCandidate = action.kind === "present_low_result"
-    || action.kind === "present_medium_result"
-    || action.kind === "request_candidate_confirmation"
-    || action.kind === "ready";
-
-  return (
-    <section className="birth-time-rectification onboarding-card" aria-labelledby="birth-time-assessment-title">
-      <div className="birth-time-assessment-heading">
-        <div><span>出生时间评估</span><h2 id="birth-time-assessment-title" ref={assessmentHeadingRef} tabIndex={-1}>{heading.title}</h2></div>
-        <span className="birth-time-status-badge">{heading.badge}</span>
-      </div>
-      {showsProgress && <BirthTimeQuestionProgress progress={props.journey.progress} />}
-      <p className="birth-time-assistant-intent" role="status">{statusCopy(action)}</p>
-      {action.kind === "ask_dynamic_choice" && (
-        <BirthTimeChoiceQuestion
-          key={`${props.journey.turnVersion}:${action.question.questionId}`}
-          error={error}
-          onFinish={props.controller.finish}
-          onPause={props.controller.pause}
-          onSelect={props.controller.selectOption}
-          pending={props.controller.pending}
-          progress={props.journey.progress}
-          question={action.question}
-        />
-      )}
-      {action.kind === "clarify_unmatched_answer" && (
-        <BirthTimeUnmatchedClarification
-          error={error}
-          onFinish={props.controller.finish}
-          onPause={props.controller.pause}
-          onReframe={props.controller.submitUnmatchedContext}
-          pending={props.controller.pending}
-          progress={props.journey.progress}
-        />
-      )}
-      {(action.kind === "generate_dynamic_question" || action.kind === "retry_question_generation") && error && (
-        <Button className="button-secondary birth-time-guided-action" disabled={props.controller.pending} onClick={props.controller.retryQuestionGeneration} type="button" variant="outline">重试当前问题</Button>
-      )}
-      {action.kind === "score_pending" && (
-        <div className="birth-time-scoring-status" aria-live="polite">
-          <b>正在缩小候选范围…</b>
-          {props.controller.pollRecoverable && <Button className="button-secondary birth-time-guided-action" onClick={props.controller.retryScoring} type="button" variant="outline">重新检查评分状态</Button>}
-        </div>
-      )}
-      {action.kind === "retry_scoring" && <Button className="button-primary birth-time-guided-action" disabled={props.controller.pending} onClick={props.controller.retryScoring} type="button">重新评分</Button>}
-      {action.kind === "paused" && <Button className="button-primary birth-time-guided-action" disabled={props.controller.pending} onClick={props.controller.resume} type="button">继续本次评估</Button>}
-      {showsCandidate ? (
-        <BirthTimeCandidateResult
-          controller={props.controller}
-          error={error}
-          journey={props.journey}
-        />
-      ) : null}
-      {error && !showsCandidate && !childOwnsError ? <ErrorToast message={error} /> : null}
-    </section>
-  );
-}
diff --git a/frontend/src/components/onboarding-dot.tsx b/frontend/src/components/onboarding-dot.tsx
index 206567dd..7885fdfb 100644
--- a/frontend/src/components/onboarding-dot.tsx
+++ b/frontend/src/components/onboarding-dot.tsx
@@ -2,12 +2,12 @@
 
 import { useOnboardingJourneyOptional } from "@/lib/onboarding-journey";
 
-export function OnboardingDot({ playKey = "menu" }: { readonly playKey?: string }) {
+export function OnboardingDot({ playKey }: { readonly playKey: string }) {
   return <span className="onboarding-dot" data-onboarding-blink={playKey} aria-hidden="true" />;
 }
 
-export function OnboardingChartDot() {
+export function OnboardingChartDot({ playKey }: { readonly playKey: string }) {
   const journey = useOnboardingJourneyOptional();
   if (!journey?.showChartDot) return null;
-  return <OnboardingDot playKey="menu" />;
+  return <OnboardingDot playKey={playKey} />;
 }
diff --git a/frontend/src/components/onboarding-hint-layer.tsx b/frontend/src/components/onboarding-hint-layer.tsx
index 01a724b2..2d7f6c30 100644
--- a/frontend/src/components/onboarding-hint-layer.tsx
+++ b/frontend/src/components/onboarding-hint-layer.tsx
@@ -113,7 +113,7 @@ export function OnboardingHintLayer() {
         sideOffset={8}
         className="onboarding-hint"
         data-onboarding-hint=""
-        data-onboarding-pop="hint"
+        data-onboarding-pop={`hint-${hint}`}
       >
         <p>{journey.hintText}</p>
         <Button variant="outline" size="sm" data-onboarding-press="" onClick={() => dismiss(hint)}>{HINT_DISMISS_LABEL}</Button>
diff --git a/frontend/src/components/rectification-choice-card.tsx b/frontend/src/components/rectification-choice-card.tsx
index 60dc7da3..5a3713f4 100644
--- a/frontend/src/components/rectification-choice-card.tsx
+++ b/frontend/src/components/rectification-choice-card.tsx
@@ -25,6 +25,9 @@ export function RectificationChoiceCard(props: RectificationChoiceCardProps) {
   const [localSelected, setLocalSelected] = useState<ChoiceKey | "stop" | "skip_probe" | "">("");
   const selectedKey = props.selectedKey || localSelected;
   const answered = Boolean(selectedKey);
+  // skip_probe is the stop control. The toggle's value is "stop", so the
+  // pressed value has to be "stop" or the button stays aria-pressed=false.
+  const pressedValue = selectedKey === "skip_probe" ? "stop" : selectedKey;
 
   function select(key: ChoiceKey) {
     if (props.pending || props.disabled || selectedKey) return;
@@ -72,7 +75,7 @@ export function RectificationChoiceCard(props: RectificationChoiceCardProps) {
         <ToggleGroup
           className="contents"
           style={{ display: "contents" }}
-          value={selectedKey ? [selectedKey] : []}
+          value={pressedValue ? [pressedValue] : []}
           onValueChange={(next) => {
             const key = next[0];
             if (!key || key === selectedKey) return;
diff --git a/frontend/src/components/secondary-header.tsx b/frontend/src/components/secondary-header.tsx
index d609bb29..3d5785a1 100644
--- a/frontend/src/components/secondary-header.tsx
+++ b/frontend/src/components/secondary-header.tsx
@@ -38,7 +38,7 @@ export function SecondaryHeader({ title, actions, note, besideTitle, reserveNote
     <header className="chat-header has-title">
       <span className="onboarding-menu-anchor">
         <SidebarTrigger placement="inset" />
-        <OnboardingChartDot />
+        <OnboardingChartDot playKey="secondary-chart" />
       </span>
       <div className="chat-header-title">
         <strong>{title}</strong>
diff --git a/frontend/src/lib/onboarding-journey.tsx b/frontend/src/lib/onboarding-journey.tsx
index e60bbd65..52a50bcd 100644
--- a/frontend/src/lib/onboarding-journey.tsx
+++ b/frontend/src/lib/onboarding-journey.tsx
@@ -10,9 +10,11 @@ import {
   useState,
   type ReactNode,
 } from "react";
+import { useRouter } from "next/navigation";
 
 import { useSidebar } from "@/components/ui/sidebar";
 import { useSessionList } from "@/hooks/use-session-list";
+import { navigateAppPath } from "@/lib/app-navigation";
 import {
   buildChecklist,
   checklistAllDone,
@@ -302,6 +304,7 @@ export function useOneTimeHint(id: OnboardingHintId, condition: boolean): { show
 export function OnboardingJourneyProvider({ children }: { readonly children: ReactNode }) {
   const list = useSessionList();
   const { open, openMobile, viewport, ready } = useSidebar();
+  const router = useRouter();
   const sidebarOpen = ready && (viewport === "mobile" ? openMobile : open);
   const [remote, setRemote] = useState<RemoteSnapshot>(INITIAL_REMOTE);
   const [overlay, setOverlay] = useState<OnboardingState>({});
@@ -645,18 +648,19 @@ export function OnboardingJourneyProvider({ children }: { readonly children: Rea
     setLive({ checklistOpen: false });
     const target = item.go;
     if (!target) return;
+    const clientNavigate = (href: string) => router.push(href);
     if (target.kind === "compose") {
       if (homeRef.current) homeRef.current.focusComposer();
-      else window.location.assign("/?compose=1");
+      else navigateAppPath("/?compose=1", clientNavigate);
       return;
     }
     if (target.kind === "daily") {
       if (homeRef.current) homeRef.current.startDaily();
-      else window.location.assign("/?daily=1");
+      else navigateAppPath("/?daily=1", clientNavigate);
       return;
     }
-    window.location.assign(target.href);
-  }, [setLive]);
+    navigateAppPath(target.href, clientNavigate);
+  }, [router, setLive]);
 
   const dotVisible = showChartMenuDot({ askDone: hasAnswer, chartVisited });
   const tabDot = useCallback((tabId: string) => tabHasDot(tabId, hintsSeen), [hintsSeen]);
diff --git a/frontend/tests/account-deletion.test.tsx b/frontend/tests/account-deletion.test.tsx
index 470883f0..06cd11f5 100644
--- a/frontend/tests/account-deletion.test.tsx
+++ b/frontend/tests/account-deletion.test.tsx
@@ -1,3 +1,4 @@
+import "./install-test-document";
 import assert from "node:assert/strict";
 import { readFileSync } from "node:fs";
 import test from "node:test";
diff --git a/frontend/tests/birth-time-guided-review-fixes.test.ts b/frontend/tests/birth-time-guided-review-fixes.test.ts
index f9a2b31f..68b8472d 100644
--- a/frontend/tests/birth-time-guided-review-fixes.test.ts
+++ b/frontend/tests/birth-time-guided-review-fixes.test.ts
@@ -120,41 +120,20 @@ test("a resolved mutation cannot publish over a changed case or version", () =>
 
 test("ready completion is explicit and terminal low has no finish mutation", () => {
   const hookSource = readFileSync(new URL("../src/hooks/use-birth-time-guided-journey.ts", import.meta.url), "utf8");
-  const candidateSource = readFileSync(new URL("../src/components/birth-time-candidate-result.tsx", import.meta.url), "utf8");
+  // 原值: 还核对 birth-time-candidate-result 里的 acknowledgeReady，并且不调用 controller.finish。
+  // 新值: 只核对引导 hook 不把 ready 直接当成完成。
+  // 原因: 旧候选卡片没有入口，已删除。完成仍不走 completeGuidedBirthTimeCandidate。
   assert.doesNotMatch(hookSource, /turn\.nextAction\.kind === "ready"\) onReady/);
-  assert.match(candidateSource, /acknowledgeReady/);
-  assert.doesNotMatch(candidateSource, /controller\.finish/);
   assert.doesNotMatch(hookSource, /completeGuidedBirthTimeCandidate/);
   assert.doesNotMatch(hookSource, /completeCandidate:/);
 });
 
-test("unconfirmed terminal candidates preserve the range without offering direct adoption", () => {
-  const candidateResultSource = readFileSync(new URL("../src/components/birth-time-candidate-result.tsx", import.meta.url), "utf8");
-  const choiceQuestionSource = readFileSync(new URL("../src/components/birth-time-choice-question.tsx", import.meta.url), "utf8");
-  const rectificationSource = readFileSync(new URL("../src/components/birth-time-rectification.tsx", import.meta.url), "utf8");
-  const legacyRectificationSource = readFileSync(new URL("../src/components/birth-time-legacy-rectification.tsx", import.meta.url), "utf8");
-
-  assert.match(candidateResultSource, /尚未达到采用条件/);
-  assert.match(candidateResultSource, /补充资料并重新评估/);
-  assert.doesNotMatch(candidateResultSource, /采用 \$\{path\.time\} 并进入对话/);
-  assert.doesNotMatch(candidateResultSource, /birth-time-next-step/);
-  assert.match(rectificationSource, /error=\{error\}/);
-  assert.match(rectificationSource, /const childOwnsError = action\.kind === "ask_dynamic_choice"\s*\|\| action\.kind === "clarify_unmatched_answer"/);
-  assert.match(rectificationSource, /error && !showsCandidate && !childOwnsError/);
-  // 原值: choiceQuestionSource 里 role="alert" 恰好 1 处（选项题自己画错误）
-  // 新值: 0 处；同一错误由 <ErrorToast message={props.error} /> 说一次（仍只由选项题这一处负责，childOwnsError 分工不变）
-  // 原因: 2026-09-30 产品「报错和提示不要占页面布局」
-  assert.equal(choiceQuestionSource.match(/role="alert"/g)?.length ?? 0, 0);
-  assert.equal(choiceQuestionSource.match(/<ErrorToast message=\{props\.error\} \/>/g)?.length, 1);
-  assert.match(legacyRectificationSource, /error=\{error\}/);
-  assert.match(legacyRectificationSource, /error && !showsCandidate/);
-});
-
 test("terminal CJK copy stays intact while homepage candidates remain unconfirmed in v3", () => {
-  const candidateResultSource = readFileSync(new URL("../src/components/birth-time-candidate-result.tsx", import.meta.url), "utf8");
   const pageSource = homeSurface;
 
-  assert.match(candidateResultSource, /候选范围已保留，但当前证据不足以将具体分钟写入当前排盘时间。补充经历后可重新评估。/);
+  // 原值: 旧候选卡片写着「候选范围已保留…」。
+  // 新值: 首页仍只挂对话里的校正，不写「当前使用候选时间排盘」。
+  // 原因: 旧候选卡片没有入口，已删除。首页这条保证还在。
   // 原值: assert.match(pageSource, /`出生资料已保存。\$\{birthTimeConsultationOptionsCopy\(savedProfile\)\}`/)
   // 新值: 首页不再有这条保存提示（doesNotMatch）；本条要守的「候选未确认时不写成当前排盘时间」由其余断言继续锁住
   // 原因: BUG-1081——这句只在无 UI 调用的 `saveProfile` 里，随 TASK-self-edit-avatar-menu-20260928 S1 删除
diff --git a/frontend/tests/character-remaining-contract.test.ts b/frontend/tests/character-remaining-contract.test.ts
index 2fbe21c0..14a6a13a 100644
--- a/frontend/tests/character-remaining-contract.test.ts
+++ b/frontend/tests/character-remaining-contract.test.ts
@@ -12,8 +12,6 @@ import { homeSurface as page } from "./home-surface.ts";
 
 const composer = readFileSync(new URL("../src/components/chat-composer.tsx", import.meta.url), "utf8");
 const remainingSource = readFileSync(new URL("../src/components/character-remaining.tsx", import.meta.url), "utf8");
-const guide = readFileSync(new URL("../src/components/birth-time-guide-turn.tsx", import.meta.url), "utf8");
-const choice = readFileSync(new URL("../src/components/birth-time-choice-question.tsx", import.meta.url), "utf8");
 const css = readFileSync(new URL("../src/app/globals.css", import.meta.url), "utf8");
 
 test("thresholds stay quiet until the last 10 percent, floored at 8 and capped at 50", () => {
@@ -42,7 +40,7 @@ test("the count region is polite, atomic, and only mounted inside the threshold"
   assert.match(css, /\.character-remaining\[data-limit\] \{ color: var\(--color-danger\); \}/);
 });
 
-test("the four capped fields wire describedby to a count that lives in existing chrome", () => {
+test("the capped fields wire describedby to a count that lives in existing chrome", () => {
   // Former lock: `aria-describedby={showRemaining ? composerRemainingId : undefined}`. The composer
   // is now shared with the rectification surface, which passes its own count id (BUG-477).
   assert.match(composer, /remainingId = composerRemainingId/);
@@ -54,8 +52,9 @@ test("the four capped fields wire describedby to a count that lives in existing
   assert.match(composer, /\{showRemaining \? \(\s*<CharacterRemaining id=\{remainingId\} length=\{draft\.length\} maxLength=\{maxLength\} \/>/);
   assert.doesNotMatch(page, /composer-footer/);
   assert.match(page, /aria-describedby=\{characterRemainingVisible\(value\.name\.length, 80\) \? nameRemainingId : undefined\}/);
-  assert.match(guide, /aria-describedby=\{describedBy\}/);
-  assert.match(choice, /aria-describedby=\{characterRemainingVisible\(note\.length, 240\) \? unmatchedRemainingId : undefined\}/);
+  // 原值: 还核对旧引导轮和旧选项题的 aria-describedby。
+  // 新值: 只核对仍在页面上的输入框和称呼栏。
+  // 原因: 那两个旧校正组件没有入口，已删除。
   // 原值 `.composer-footer > p { display: none; }`（窄屏藏计数）/ 新值：`.composer-row` 无内容时不渲染
   // / 原因：计数不再有常驻容器，窄屏不需要再单独藏它。
   assert.match(css, /\.composer-row \{[^}]*display: flex/);
diff --git a/frontend/tests/chat-panel-scroll-guard.test.ts b/frontend/tests/chat-panel-scroll-guard.test.ts
index 07791c67..dfae9cea 100644
--- a/frontend/tests/chat-panel-scroll-guard.test.ts
+++ b/frontend/tests/chat-panel-scroll-guard.test.ts
@@ -41,8 +41,9 @@ test("nothing inside the chat panel focuses without preventScroll", () => {
   const insidePanel = [
     "src/app/(app)/page.tsx",
     "src/hooks/use-consultation-run.ts",
-    "src/components/birth-time-choice-question.tsx",
-    "src/components/birth-time-rectification.tsx",
+    // 原值: 名单里还有 birth-time-choice-question.tsx 和 birth-time-rectification.tsx。
+    // 新值: 这两份不在名单里。
+    // 原因: 旧校正入口已删，不再画在对话列里。
     "src/components/rectification-agentic-chat.tsx",
     "src/components/rectification-board.tsx",
   ];
diff --git a/frontend/tests/composer-ime-contract.test.ts b/frontend/tests/composer-ime-contract.test.ts
index 7b8d40ef..fc9a4246 100644
--- a/frontend/tests/composer-ime-contract.test.ts
+++ b/frontend/tests/composer-ime-contract.test.ts
@@ -6,7 +6,6 @@ import { rectificationChatSurface } from "./rectification-chat-surface.ts";
 const page = readFileSync(new URL("../src/app/(app)/page.tsx", import.meta.url), "utf8");
 // 原值: 读 rectification-agentic-chat.tsx 单文件。新值: rectificationChatSurface（容器 + 拆出的 hook / 参数函数 / 块，见 rectification-chat-surface.ts）。原因: TASK-rectification-code-split-20260926 只搬不改，整文件断言跟着代码走；切片断言另行改为调用函数。
 const rectification = rectificationChatSurface;
-const guide = readFileSync(new URL("../src/components/birth-time-guide-turn.tsx", import.meta.url), "utf8");
 
 function onKeyDownBlock(source: string, marker: string) {
   const start = source.indexOf(marker);
@@ -18,26 +17,21 @@ function onKeyDownBlock(source: string, marker: string) {
   return handler[0];
 }
 
-test("all three composers ignore Enter while an IME is composing", () => {
+test("the live composers ignore Enter while an IME is composing", () => {
+  // 原值: 首页、校正对话、旧引导轮三处都要忽略组字中的 Enter。
+  // 新值: 首页和校正对话两处。两处仍是 Enter 发送、Shift+Enter 换行。
+  // 原因: 旧引导轮组件没有入口，已删除。
   const main = page.slice(
     page.indexOf("function handleComposerKeyDown"),
     page.indexOf("\n\n  if (!hydrated"),
   );
   const rectificationHandler = onKeyDownBlock(rectification, "onKeyDown={(event) => {");
-  const guideHandler = onKeyDownBlock(guide, "onKeyDown={(event) => {");
 
   for (const [name, handler] of [
     ["main composer", main],
     ["rectification composer", rectificationHandler],
-    ["birth-time guide", guideHandler],
   ] as const) {
     assert.match(handler, /event\.nativeEvent\.isComposing/, `${name} must ignore composing Enter`);
+    assert.match(handler, /event\.key === "Enter" && !event\.shiftKey/, `${name} must send on Enter`);
   }
 });
-
-test("the guide turn sends with Enter and wraps with Shift+Enter, matching the other two", () => {
-  const handler = onKeyDownBlock(guide, "onKeyDown={(event) => {");
-  assert.match(handler, /event\.key === "Enter" && !event\.shiftKey/);
-  assert.doesNotMatch(handler, /metaKey \|\| event\.ctrlKey/);
-  assert.match(guide, /Enter 发送，Shift\+Enter 换行/);
-});
diff --git a/frontend/tests/conversation-scroll-anchor-lifecycle.test.tsx b/frontend/tests/conversation-scroll-anchor-lifecycle.test.tsx
index 5dfc22ba..412af022 100644
--- a/frontend/tests/conversation-scroll-anchor-lifecycle.test.tsx
+++ b/frontend/tests/conversation-scroll-anchor-lifecycle.test.tsx
@@ -1,3 +1,4 @@
+import "./install-test-document";
 import assert from "node:assert/strict";
 import test from "node:test";
 import React, { useRef } from "react";
diff --git a/frontend/tests/ephemeris-page-lifecycle.test.tsx b/frontend/tests/ephemeris-page-lifecycle.test.tsx
index 81c7e0c5..ca42b42e 100644
--- a/frontend/tests/ephemeris-page-lifecycle.test.tsx
+++ b/frontend/tests/ephemeris-page-lifecycle.test.tsx
@@ -1,3 +1,4 @@
+import "./install-test-document";
 import assert from "node:assert/strict";
 import { readFileSync } from "node:fs";
 import React from "react";
diff --git a/frontend/tests/feedback-complaints-20260930.test.tsx b/frontend/tests/feedback-complaints-20260930.test.tsx
index d048386a..a4075a9f 100644
--- a/frontend/tests/feedback-complaints-20260930.test.tsx
+++ b/frontend/tests/feedback-complaints-20260930.test.tsx
@@ -1,3 +1,4 @@
+import "./install-test-document";
 import assert from "node:assert/strict";
 import { readFileSync } from "node:fs";
 import test from "node:test";
diff --git a/frontend/tests/home-bootstrap-reveal.test.ts b/frontend/tests/home-bootstrap-reveal.test.ts
index 26644d17..791a2328 100644
--- a/frontend/tests/home-bootstrap-reveal.test.ts
+++ b/frontend/tests/home-bootstrap-reveal.test.ts
@@ -205,7 +205,10 @@ test("bootstrap enters the prepare phase instead of revealing after the account
   assert.match(page, /setRectificationEntrySummarySettled\(true\);/);
   assert.match(page, /bootstrapRevealDelayMs\(Date\.now\(\), prepareStartedAt\.current, bootstrapPrepareReady\)/);
   assert.match(page, /window\.setTimeout\(\(\) => setHydrated\(true\), delay\)/);
-  assert.match(page, /void import\("@\/components\/birth-time-rectification"\);/);
+  // 原值: 准备阶段预热 `void import("@/components/birth-time-rectification")`。
+  // 新值: 不再预热。页面不渲染这组旧校正组件。
+  // 原因: 这 6 个组件没有入口，按「多余入口宁可删除」去掉。
+  assert.doesNotMatch(page, /birth-time-rectification"\)/);
 });
 
 test("revealed home carries no component loading state", () => {
diff --git a/frontend/tests/home-sidebar-rerender.test.tsx b/frontend/tests/home-sidebar-rerender.test.tsx
index 7a392b96..cddebee4 100644
--- a/frontend/tests/home-sidebar-rerender.test.tsx
+++ b/frontend/tests/home-sidebar-rerender.test.tsx
@@ -1,3 +1,4 @@
+import "./install-test-document";
 import assert from "node:assert/strict";
 import { createHash } from "node:crypto";
 import test from "node:test";
diff --git a/frontend/tests/home-warm-return-lifecycle.test.tsx b/frontend/tests/home-warm-return-lifecycle.test.tsx
index e7249da0..e9d861a0 100644
--- a/frontend/tests/home-warm-return-lifecycle.test.tsx
+++ b/frontend/tests/home-warm-return-lifecycle.test.tsx
@@ -1,3 +1,4 @@
+import "./install-test-document";
 import assert from "node:assert/strict";
 import test from "node:test";
 import React, { useInsertionEffect, useLayoutEffect, type ReactNode } from "react";
diff --git a/frontend/tests/new-chat-from-people-lifecycle.test.tsx b/frontend/tests/new-chat-from-people-lifecycle.test.tsx
index c50748d4..5d3b483a 100644
--- a/frontend/tests/new-chat-from-people-lifecycle.test.tsx
+++ b/frontend/tests/new-chat-from-people-lifecycle.test.tsx
@@ -1,3 +1,4 @@
+import "./install-test-document";
 import assert from "node:assert/strict";
 import test from "node:test";
 import React, { type ReactNode } from "react";
diff --git a/frontend/tests/onboarding-checklist-20261022.test.ts b/frontend/tests/onboarding-checklist-20261022.test.ts
index 96da98bb..e65c3460 100644
--- a/frontend/tests/onboarding-checklist-20261022.test.ts
+++ b/frontend/tests/onboarding-checklist-20261022.test.ts
@@ -294,6 +294,24 @@ test("checklist and hint wiring stay inside the existing shell", () => {
   assert.match(hint, /initialFocus=\{false\}/);
   assert.match(hint, /finalFocus=\{false\}/);
   assert.match(hint, /event\.key === "Escape"/);
+  // 原值: 提示层一律 data-onboarding-pop="hint"，星盘圆点一律 playKey="menu"。
+  // 新值: 提示按 id 区分，首页和次级页的圆点各用各的键。
+  // 原因: 同一个键只会闪或弹一次，后面的项不再动。
+  assert.match(hint, /data-onboarding-pop=\{`hint-\$\{hint\}`\}/);
+  assert.doesNotMatch(hint, /data-onboarding-pop="hint"/);
+  const dot = read("../src/components/onboarding-dot.tsx");
+  const secondary = read("../src/components/secondary-header.tsx");
+  assert.match(page, /<OnboardingChartDot playKey="home-chart" \/>/);
+  assert.match(secondary, /<OnboardingChartDot playKey="secondary-chart" \/>/);
+  assert.doesNotMatch(dot, /playKey="menu"/);
+  // 原值: 清单「去做」用 window.location.assign 整页打开。
+  // 新值: navigateAppPath，客户端用 router.push。版本对不上时仍整页打开。
+  // 原因: 同一版本里点「去做」不要整页刷新。
+  assert.match(journey, /navigateAppPath\(/);
+  assert.match(journey, /router\.push\(href\)/);
+  assert.doesNotMatch(journey, /window\.location\.assign\("\/\?compose=1"\)/);
+  assert.doesNotMatch(journey, /window\.location\.assign\("\/\?daily=1"\)/);
+  assert.doesNotMatch(journey, /window\.location\.assign\(target\.href\)/);
   assert.match(journey, /export function useOneTimeHint\(/);
   assert.match(css, /\.chat-app \{[^}]*overflow:\s*clip/);
   assert.match(css, /\.chat-header \{[^}]*grid-template-columns:\s*auto minmax\(0,\s*1fr\) auto/);
diff --git a/frontend/tests/onboarding-facts-refresh.test.tsx b/frontend/tests/onboarding-facts-refresh.test.tsx
index 1482060c..51cbb315 100644
--- a/frontend/tests/onboarding-facts-refresh.test.tsx
+++ b/frontend/tests/onboarding-facts-refresh.test.tsx
@@ -1,6 +1,8 @@
+import "./install-test-document";
 import assert from "node:assert/strict";
 import test, { describe } from "node:test";
 
+import { AppRouterContext } from "next/dist/shared/lib/app-router-context.shared-runtime";
 import { SidebarProvider } from "../src/components/ui/sidebar.tsx";
 import type { DataClient } from "../src/lib/db/data-client.ts";
 import { emptyProfile, type Account, type Profile } from "../src/lib/home-types.ts";
@@ -11,6 +13,14 @@ import { invalidateAccountFlight, resetSubjectCatalogForTests } from "../src/lib
 import { SessionListProvider } from "../src/lib/session-list-context.tsx";
 import { createClientLifecycleHarness } from "./react-client-lifecycle-test-support.ts";
 
+const testAppRouter = {
+  back() {},
+  forward() {},
+  prefetch() {},
+  push() {},
+  refresh() {},
+  replace() {},
+};
 const ACCOUNT_ID = "11111111-1111-4111-8111-111111111448";
 const OTHER_ID = "22222222-2222-4222-8222-222222222448";
 const DISMISSED_AT = "2026-10-01T00:00:00.000Z";
@@ -194,9 +204,11 @@ describe("checklist refresh inside the shell", { concurrency: 1 }, () => {
       await harness.render(
         <SessionListProvider>
           <SidebarProvider>
-            <OnboardingJourneyProvider>
-              <PersonProbe />
-            </OnboardingJourneyProvider>
+            <AppRouterContext.Provider value={testAppRouter}>
+              <OnboardingJourneyProvider>
+                <PersonProbe />
+              </OnboardingJourneyProvider>
+            </AppRouterContext.Provider>
           </SidebarProvider>
         </SessionListProvider>,
       );
diff --git a/frontend/tests/onboarding-hint-observer.test.tsx b/frontend/tests/onboarding-hint-observer.test.tsx
index 5c7e37c9..0e34f8f1 100644
--- a/frontend/tests/onboarding-hint-observer.test.tsx
+++ b/frontend/tests/onboarding-hint-observer.test.tsx
@@ -1,3 +1,4 @@
+import "./install-test-document";
 import assert from "node:assert/strict";
 import { readFileSync } from "node:fs";
 import test from "node:test";
diff --git a/frontend/tests/onboarding-motion-gate.test.tsx b/frontend/tests/onboarding-motion-gate.test.tsx
index e6fd93e3..153e2501 100644
--- a/frontend/tests/onboarding-motion-gate.test.tsx
+++ b/frontend/tests/onboarding-motion-gate.test.tsx
@@ -1,3 +1,4 @@
+import "./install-test-document";
 import assert from "node:assert/strict";
 import test from "node:test";
 
diff --git a/frontend/tests/people-pagination-lifecycle.test.tsx b/frontend/tests/people-pagination-lifecycle.test.tsx
index 59e42ec8..8648cee4 100644
--- a/frontend/tests/people-pagination-lifecycle.test.tsx
+++ b/frontend/tests/people-pagination-lifecycle.test.tsx
@@ -1,3 +1,4 @@
+import "./install-test-document";
 import assert from 'node:assert/strict';
 import test from 'node:test';
 import React,{useState,useRef} from 'react';
diff --git a/frontend/tests/react-client-lifecycle-test-support.ts b/frontend/tests/react-client-lifecycle-test-support.ts
index fef0c94b..05617a27 100644
--- a/frontend/tests/react-client-lifecycle-test-support.ts
+++ b/frontend/tests/react-client-lifecycle-test-support.ts
@@ -181,16 +181,10 @@ class HostDocument {
   createElementNS(_namespace: string, tag: string) { return this.createElement(tag); }
 }
 
-// Base UI chooses `useLayoutEffect` or a no-op once, the first time it loads,
-// by reading `typeof document`. Tests import this harness before those
-// components so the choice sticks. Each test still installs its own document.
-if (typeof globalThis.document === "undefined") {
-  Object.defineProperty(globalThis, "document", {
-    value: new HostDocument(),
-    writable: true,
-    configurable: true,
-  });
-}
+// Do not install `document` on import. Seven server-render files import this
+// harness and must still see a missing document. A test that mounts Base UI
+// imports ./install-test-document first. createClientLifecycleHarness()
+// installs the host document for that render and removes it on close().
 
 export function createClientLifecycleHarness() {
   const document = new HostDocument();
diff --git a/frontend/tests/rectification-dup-question-20260926.test.tsx b/frontend/tests/rectification-dup-question-20260926.test.tsx
index d8d462aa..9c851375 100644
--- a/frontend/tests/rectification-dup-question-20260926.test.tsx
+++ b/frontend/tests/rectification-dup-question-20260926.test.tsx
@@ -14,6 +14,7 @@
  * and drive the LIVE path through a fake `fetch`: stream → settle → snapshot
  * merge. They count what the reader would see, not helper return values.
  */
+import "./install-test-document";
 import assert from "node:assert/strict";
 import test from "node:test";
 
diff --git a/frontend/tests/rectification-latency-20260926.test.tsx b/frontend/tests/rectification-latency-20260926.test.tsx
index 275ba492..79b38e04 100644
--- a/frontend/tests/rectification-latency-20260926.test.tsx
+++ b/frontend/tests/rectification-latency-20260926.test.tsx
@@ -9,6 +9,7 @@
  *
  * Harness copied from `rectification-dup-question-20260926.test.tsx`.
  */
+import "./install-test-document";
 import assert from "node:assert/strict";
 import test from "node:test";
 
diff --git a/frontend/tests/rectification-opening-plain-20260926.test.tsx b/frontend/tests/rectification-opening-plain-20260926.test.tsx
index a637d423..94ffea44 100644
--- a/frontend/tests/rectification-opening-plain-20260926.test.tsx
+++ b/frontend/tests/rectification-opening-plain-20260926.test.tsx
@@ -4,6 +4,7 @@
  * merge) and count what the reader sees — the body sentences, the stem once
  * with its examples, and a receipt with one row per shown step.
  */
+import "./install-test-document";
 import assert from "node:assert/strict";
 import test from "node:test";
 
diff --git a/frontend/tests/rectification-surface-contract.test.ts b/frontend/tests/rectification-surface-contract.test.ts
index bd450a56..e6e20a76 100644
--- a/frontend/tests/rectification-surface-contract.test.ts
+++ b/frontend/tests/rectification-surface-contract.test.ts
@@ -207,6 +207,10 @@ test("the choice card confirms the tap and the board's first state shows the dec
   assert.doesNotMatch(choiceCard, /已选择/);
   assert.doesNotMatch(choiceCard, /rectification-choice-card__selected/);
   assert.match(choiceCard, /data-selected=\{selectedKey === option\.key \? "true" : "false"\}/);
+  // 原值: 分组的 value 直接用 selectedKey。skip_probe 对不上停止钮的 value="stop"，aria-pressed 仍是 false。
+  // 新值: skip_probe 映射成 stop，停止钮按下。
+  // 原因: 「这题跳过」选中时，停止钮就是被选中的那一颗。
+  assert.match(choiceCard, /selectedKey === "skip_probe" \? "stop" : selectedKey/);
   assert.match(choiceCard, /rectification-choice-card__pending/);
   assert.match(choiceCard, /InlineSpinner size=\{12\}/);
   assert.doesNotMatch(choiceCard, /onMouseEnter/);
diff --git a/frontend/tests/reply-quality-20260930.test.tsx b/frontend/tests/reply-quality-20260930.test.tsx
index 09e75626..cccc7fed 100644
--- a/frontend/tests/reply-quality-20260930.test.tsx
+++ b/frontend/tests/reply-quality-20260930.test.tsx
@@ -1,3 +1,4 @@
+import "./install-test-document";
 import assert from "node:assert/strict";
 import { readFileSync } from "node:fs";
 import test from "node:test";
diff --git a/frontend/tests/report-language-switch-20260930.test.tsx b/frontend/tests/report-language-switch-20260930.test.tsx
index dab2d808..1d4a31b0 100644
--- a/frontend/tests/report-language-switch-20260930.test.tsx
+++ b/frontend/tests/report-language-switch-20260930.test.tsx
@@ -1,3 +1,4 @@
+import "./install-test-document";
 import assert from "node:assert/strict";
 import { readFileSync } from "node:fs";
 import test from "node:test";
diff --git a/frontend/tests/report-list-paging-20260930.test.tsx b/frontend/tests/report-list-paging-20260930.test.tsx
index 206401bc..bd821775 100644
--- a/frontend/tests/report-list-paging-20260930.test.tsx
+++ b/frontend/tests/report-list-paging-20260930.test.tsx
@@ -1,6 +1,7 @@
 // 我的报告: keyset pages of 10 with 「加载更多」 (BUG-1124) and entering the page
 // joins the sidebar's prefetch instead of discarding it (BUG-1123).
 // Fictional list metadata only (AGENTS §8).
+import "./install-test-document";
 import assert from "node:assert/strict";
 import { readFileSync } from "node:fs";
 import test from "node:test";
diff --git a/frontend/tests/report-reader-polish.test.tsx b/frontend/tests/report-reader-polish.test.tsx
index 68f7780f..29da4e43 100644
--- a/frontend/tests/report-reader-polish.test.tsx
+++ b/frontend/tests/report-reader-polish.test.tsx
@@ -1,3 +1,4 @@
+import "./install-test-document";
 import assert from "node:assert/strict";
 import { readFileSync } from "node:fs";
 import test from "node:test";
diff --git a/frontend/tests/session-list-lifecycle.test.tsx b/frontend/tests/session-list-lifecycle.test.tsx
index 0c52fdce..6db73096 100644
--- a/frontend/tests/session-list-lifecycle.test.tsx
+++ b/frontend/tests/session-list-lifecycle.test.tsx
@@ -1,3 +1,4 @@
+import "./install-test-document";
 import assert from "node:assert/strict";
 import test from "node:test";
 import { StrictMode, startTransition, useEffect, useState, type ReactNode } from "react";
diff --git a/frontend/tests/shell-frame-stable-mount.test.tsx b/frontend/tests/shell-frame-stable-mount.test.tsx
index e68262ef..9a027663 100644
--- a/frontend/tests/shell-frame-stable-mount.test.tsx
+++ b/frontend/tests/shell-frame-stable-mount.test.tsx
@@ -1,3 +1,4 @@
+import "./install-test-document";
 import assert from "node:assert/strict";
 import test from "node:test";
 import { useEffect } from "react";
diff --git a/frontend/tests/surface-feedback-20260929.test.tsx b/frontend/tests/surface-feedback-20260929.test.tsx
index d7b537a1..d7ed8159 100644
--- a/frontend/tests/surface-feedback-20260929.test.tsx
+++ b/frontend/tests/surface-feedback-20260929.test.tsx
@@ -1,3 +1,4 @@
+import "./install-test-document";
 import assert from "node:assert/strict";
 import { readFileSync } from "node:fs";
 import test from "node:test";