merge origin/staging into report chart render branch

Keep BUG-607 after 602–606 and retain both 09-09 changelog entries.

Co-authored-by: Cursor <cursoragent@cursor.com>

frontend/DESIGN.md

@@ -252,7 +252,7 @@ The birth-time rectification session is the consultation transcript plus a house
 - **Life-event evidence:** after deterministic questionnaire completion, render three structured event rows by default and allow up to six. Each row uses a domain select, a precision select, and a matching year/month/day control; free-form descriptions are not part of scoring.
 - **Candidate result:** keep the reported range, candidate interval, and active-time status visually separate. Delivery shows one range card: title (range + event count), up to three compare columns (time, relative likelihood, D9/D10/nakshatra traits, event-fit counts, next-12-month windows, “更像这个”), and the representative-minute boundary. An eight-method report sits in a closed `<details>` fold. Support numbers stay on the house board. Low confidence keeps evidence editing open; medium offers save or add evidence; high uses a separate confirmation action and never labels a column as the true birth time.
 - **Evidence accessibility:** every row keeps visible labels, validation errors use live regions, add/remove controls retain 44px targets, and scoring/confirmation loading states disable duplicate submission without hiding the existing evidence.
-- **One-question guide:** the guided journey renders only the persisted `nextAction` and one server-selected question. A deterministic question is visible immediately; Agent wording may replace it without changing the question identity, domain, precision request, progress, or permissions. The composer explicitly permits an approximate year. Stop on spoken collect is not a composer button: `CHOICE_STOP_LABEL` (“先这样，先看当前范围”) stays on choice cards, and generating turns keep “停止回答”. The readonly range line is a status sentence, not a stop control. Discriminator cards fold “为什么问这题” under the stem. Hovering or selecting an option does not reveal an `answer_impact` time line. The composer has no `rectification-step-state` status sentence and no `rectification-composer-meta`.
+- **One-question guide:** the guided journey renders only the persisted `nextAction` and one server-selected question. A deterministic question is visible immediately; Agent wording may replace it without changing the question identity, domain, precision request, progress, or permissions. The composer explicitly permits an approximate year. Spoken collect, when the focus is live and the turn is not busy, shows two 44px secondary buttons above the input, class `rectification-collect-reply` (not `rectification-step-state`): 「没有」 posts the same declined path as typing 没有; 「记不清」 posts skipped. Stop on spoken collect is not a composer button: `CHOICE_STOP_LABEL` (“先这样，先看当前范围”) stays on choice cards, and generating turns keep “停止回答”. The readonly range line is a status sentence, not a stop control. Discriminator cards fold “为什么问这题” under the stem. Hovering or selecting an option does not reveal an `answer_impact` time line. The method sentence (`vargaSentence`) lives in the expanded activity timeline, not in the spoken bubble. The composer has no `rectification-step-state` status sentence and no `rectification-composer-meta`.
 - **Draft review:** natural-language answers become one inline review card. The evidence domain is read-only and uses its Chinese label; precision controls which exact year, month, or day input is available. Incomplete drafts keep edit and skip paths visible, while confirmation is disabled until the structured date is valid. Status and errors use polite or assertive live regions without clearing the persisted journey.
 - **Scoring and retry:** `score_pending` is a quiet progress surface with cancellable bounded polling and no manual compare control. `retry_scoring` preserves the confirmed evidence and exposes one explicit retry action. Refresh and device changes resume from the persisted action rather than inferring progress from copy.
 - **Guided candidate states:** low confidence presents the saved candidate range and either another evidence question or a safe finish; medium confidence can save the range but never apply a representative minute; high confidence names both “候选时间” and “当前排盘使用时间” before explicit confirmation; ready states that the current chart time changed while the original report remains preserved. No state calls a candidate the true birth minute.
@@ -514,7 +514,7 @@ Admin 的 antd `<Spin>` 是独立设计系统，不在此表。
 
 **二、条高固定，从首次渲染起就占位。** 这是正确性要求，不是视觉偏好：条在滚动容器外，高度一变就改 `clientHeight`，而没有任何观察者会因此重新跟随——贴底的读者会看着内容悄悄滑出视野底部且无法恢复。同理，Case 未就绪时渲染**等高的空骨架**（`data-state="pending"`），不得用 spinner、不得用「正在加载」文案、不得让条晚一步挂载。桌面 64px，767px 以下 56px；56px 等于既有的 `--rectification-jump-clearance`（44px 触控尺寸 + `space-3`），不新造常数。
 
-**三、条上只有两个元素**：轴本体（区间带 + 候选标记 + 刻度）与区间读数（`05:07–05:09 · 2 分钟`）。以下一律不得加回来——每一条都是被明确砍掉的：
+**三、条上只有两个元素**：轴本体（区间带 + 候选标记 + 刻度）与区间读数（`05:07–05:09 · 3 分钟`）。以下一律不得加回来——每一条都是被明确砍掉的：
 
 | 不得出现 | 理由 |
 | --- | --- |
@@ -529,7 +529,7 @@ Admin 的 antd `<Spin>` 是独立设计系统，不在此表。
 
 - **轴 = 当前搜索窗口（`candidate_range`），不是开场窗口。** 开场窗口不是定值（±15 / ±30 / ±60 / ±120 / 整天），且放宽会顶穿它（BUG-572：±15 → ±30 → ±60 → ±120）。窗口变化时轴重新对到新窗口，区间带与标记用 CSS transition 过渡到新位置（`prefers-reduced-motion` 由全局 `*` 规则收成一帧）。窗口不变时轴稳定，收窄照样读得出来。
 - **候选标记一律等大，只分在范围内 / 已排除。** 不得按 `relativeSupport` / `probability_percent` 分级（尺寸、深浅、粗细都不行）：BUG-560 状态是 blocked，候选间相对支持度 7–9 分（满分 100），校准显示分钟级几乎无区分力，分级显示等于用视觉编码放大统计上不显著的差异。被排除的点留在原地变空心、不消失——用户由此看见自己刚才那一答排掉了哪几分钟。
-- **时段阶段（`block_scan`）不画分钟点**，区间带覆盖整个窗口。那一刻确实什么都还没排除，写「23 小时 59 分」是事实而非占位。
+- **时段阶段（`block_scan`）不画分钟点**，区间带覆盖整个窗口。那一刻确实什么都还没排除，写「24 小时」是事实而非占位。
 - 跨午夜的窗口（`late_night` 是 23:00–03:59，末端早于始端）按次日展开，轴保持单调。
 - 条上不得出现 `rectification-step-state` 类名（BUG-575 防复发）。