diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8c3fb6b6..3e638788 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # 印度占星 Skill 更新日志
 
+## 2026-09-08 — 补经历换了候选分钟后，已答对照题仍按星座和分钟段收范围
+
+生时校正答完对照卡后再补一件经历，新出现的候选分钟会按你已经答过的分盘星座和大运时段接着算，不会因为名单里暂时没它的名字就当成没冲突、把范围重新拉宽。如果这次比较让范围变了，即使是在记录经历时内部重算的，旁白末尾也会写「范围从 A–B 变为 C–D」。Skill 版本仍是 10.0.16。
+
+
 ## 2026-09-08 — 交付轮验证报告跟卡片用同一套宽度、双轨和分盘星座
 
 生时校正出区间卡时，正文里的验证报告按当前可信区间写宽度，双轨只看还在范围内的分钟，每个候选的 D9 / D10 上升由服务器算好。不会再把引擎开工时的半小时跨度、已经被淘汰的分钟，或按换升时刻推错的分盘星座写进报告。Skill 版本 10.0.16。
diff --git a/docs/BUG_HISTORY.md b/docs/BUG_HISTORY.md
index 06f6179e..da78a1fd 100644
--- a/docs/BUG_HISTORY.md
+++ b/docs/BUG_HISTORY.md
@@ -9106,7 +9106,7 @@
 - 修复：已答题的定义随状态携带（`carried: true`），重放按候选分钟，新分钟落中性。分盘 `semantic_key` 改为星座分区，例如 `varga.d9.天秤座|天蝎座|射手座`，不再内嵌 `HH:MM`。`candidate_split_hash` 仍按当前候选集计算。
 - 验证：`frontend/tests/rectification-probe-replay-loss-20260908.test.ts`（连续两次重算仍 5 轮、未变分钟 delta 不变、新分钟 delta 0）；指定 TS 切片 1000/0；`tsc --noEmit` 0。
 - 防复发：候选集变化后 `answered_probes` 对应的题目定义必须仍在 `state.probes`。新生成的分盘 `semantic_key` 不得匹配 `\d\d:\d\d`。`nextProbe` 不得把携带题再问一遍。
-- 相关记录：BUG-559、BUG-581、BUG-588、BUG-589
+- 相关记录：BUG-559、BUG-581、BUG-588、BUG-589、BUG-594
 - 复发自：BUG-559（去重删生成侧定义）；BUG-581（停止路径已修，证据路径未修）
 - 修复版本：待提交（`codex/rectification-probe-replay-loss-20260908`）
 
@@ -9116,15 +9116,15 @@
 - 首次发现：2026-09-08
 - 最近更新：2026-09-08
 - 影响面：`runV9AgentTurn` 证据/比较轮结算、`withRangeChangedAfterEvidence`
-- 用户现象：范围从 8 分钟变回 29 分钟时，三轮证据旁白只说「记下了」，用户要到交付卡才看见变宽。
-- 触发条件：本轮调用了 `rectification-compare-candidates`，compare 前后 `credible_range` 不同。
-- 根因：点选题由服务端写「范围从 X 收到 Y」；证据轮旁白是模型写的，服务端不补范围句。
-- 修复：结算时先按 BUG-585 剪问句，再比较本轮 compare 前后的 `credible_range`。变了就把「范围从 A–B 变为 C–D。」接到正文末尾；没变不写。
-- 验证：`frontend/tests/rectification-probe-replay-loss-20260908.test.ts`；`frontend/tests/agent-voice-copy-contract.test.ts` 收录新句并锁 `agent-run` 先剪后接。
-- 防复发：证据轮只要跑过 compare 且范围变了，落库 `assistant_message` 必须含范围句。不得靠提示词让模型自己报。
-- 相关记录：BUG-585、BUG-587、BUG-569
-- 复发自：无
-- 修复版本：待提交（`codex/rectification-probe-replay-loss-20260908`）
+- 用户现象：范围从 8 分钟变回 29 分钟时，三轮证据旁白只说「记下了」，用户要到交付卡才看见变宽。后续复发：补经历走 `rectification-record-evidence-batch` 内部重算，旁白仍只说「接下来我们继续」，没有范围句。
+- 触发条件：本轮 `credible_range` 变了。最初只在 `toolsUsed` 含 `rectification-compare-candidates` 时接句；batch 内 compare 不进该集合。
+- 根因：点选题由服务端写「范围从 X 收到 Y」；证据轮旁白是模型写的。第一次修复按工具名触发，batch 路径没有 compare 工具名。
+- 修复：结算时先按 BUG-585 剪问句，再比较本轮开始时与结算时的 `credible_range`。变了就把「范围从 A–B 变为 C–D。」接到正文末尾；没变不写。不再看 `toolsUsed`。
+- 验证：`frontend/tests/rectification-probe-replay-loss-20260908.test.ts` 锁结算段不按 compare 工具名触发，batch 形状 04:47–04:59 → 04:47–05:14 仍接范围句；`frontend/tests/agent-voice-copy-contract.test.ts` 收录新句并锁先剪后接。
+- 防复发：范围句看 `credible_range` 事实，不看本轮点了哪个工具。变了必须写进落库 `assistant_message`。不得靠提示词让模型自己报。
+- 相关记录：BUG-585、BUG-587、BUG-569、BUG-594
+- 复发自：无；后续复发见本条 batch 路径（随 BUG-594 同修）
+- 修复版本：`df182c16`；batch 路径随 BUG-594 同修
 
 ## BUG-589 | 交付/选择卡在最后一题出现前可能闪现
 
@@ -9206,3 +9206,19 @@
 - 复发自：BUG-290（宽度字段进投影后未随推断层更新）；BUG-568（区间读盘，交付正文仍用开工跨度）
 - 修复版本：`06e44104`
 
+## BUG-594 | 重算后新分钟不继承已答题结论，范围从 13 分钟回弹到 28 分钟
+
+- 状态：resolved
+- 首次发现：2026-09-08
+- 最近更新：2026-09-08
+- 影响面：`apply-probe-outcome.ts::directionFor`、`buildInferenceState` 携带题重放、`window_scan.transitions`、证据轮范围句
+- 用户现象：5 道点选题把范围收到 04:47–04:59 后，再补迁居经历，交付卡变成 04:47–05:14。新进候选的 05:14 在已答题上全是中性、零冲突，把右端拉宽。
+- 触发条件：引擎重算换入不在旧 `supports/conflicts` 里的分钟；已答题按 BUG-587 携带重放。
+- 根因：BUG-587 任务书决策 2 规定新分钟一律 `neutral`、不做邻近插值。`directionFor` 按候选 id 查成员，查不到就记 0。分盘题本可按换升星座判定，大运/激活题的 outcome 本是连续分钟段，结论可以确定推出。
+- 修复：推翻该中性决策。分盘风格题用 `signFromTransitions` 按已答星座判 support/conflict，缺 transitions 则仍中性。其余题：新分钟落在某 outcome 集合最小与最大分钟之间、且两侧最近旧分钟同属该集合时继承该集合，否则中性。携带题写入 `outcome_by_minute`。`buildCaseInferenceState` 把 `window_scan.transitions` 传进核心层。范围句改看 `credible_range` 事实（见 BUG-588 batch 路径）。淘汰阈值、`SCORE_DELTA`、四选项合同、Skill 版本不动。
+- 验证：`frontend/tests/rectification-probe-replay-loss-20260908.test.ts` BUG-594 (a)–(d)：05:14 重放后 `strong_conflict_count ≥ 3` 且 `eliminated`，范围仍 04:47–04:59；两集合之间的分钟保持中性；无 transitions 时分盘题保持中性；连续换入被覆盖的新分钟不把范围拉宽。
+- 防复发：新分钟不得只因不在旧名单里就零冲突存活。分盘题必须能用换升星座继承；大运/激活题必须能用连续分钟段继承。不得再用「不做插值」挡住可确定推出的结论。
+- 相关记录：BUG-587、BUG-588
+- 复发自：BUG-587（任务书决策 2 定错；重放定义已在，结论层把新分钟放生）
+- 修复版本：待发布（`codex/rectification-new-minute-inherit-20260908`）
+
diff --git a/docs/tasks/PROGRESS-rectification-new-minute-inherit-20260908.md b/docs/tasks/PROGRESS-rectification-new-minute-inherit-20260908.md
new file mode 100644
index 00000000..7470aaab
--- /dev/null
+++ b/docs/tasks/PROGRESS-rectification-new-minute-inherit-20260908.md
@@ -0,0 +1,47 @@
+# PROGRESS · 重算后新分钟继承已答题结论（2026-09-08）
+
+工作树：`.worktrees/rectification-new-minute-inherit-20260908`
+分支：`codex/rectification-new-minute-inherit-20260908`
+任务书：`docs/tasks/TASK-rectification-new-minute-inherit-20260908.md`
+基线：`origin/staging` @ `6aba672c`（含修复单 `56067fda` 与 BUG-592/593 验收 `6aba672c`；代码头仍是 `6a687085`）
+
+本单状态：**待验收**。未 commit、未 push。
+
+未改：淘汰阈值 `STRONG_CONFLICT_ELIMINATION_COUNT = 3`、`SCORE_DELTA`、四选项合同、采用门、确认门、Skill 版本（仍 10.0.16）。
+
+## 做了什么
+
+- **决策 1** `directionFor` 对新分钟按题目语义推结论，不再一律中性。
+  - 分盘风格题（`choice_kind = varga_style` 且 `semantic_key` 以 `varga.<layer>.` 开头）：`signFromTransitions` 取该分钟该层上升，对照 `style_options[].sign` 与已答 `answer_class` 判 support/conflict。没有 transitions 或该层无星座 → 中性。
+  - 大运/激活/事件质量题：新分钟落在某 outcome 集合最小与最大分钟之间、且两侧最近旧分钟同属该集合 → 继承；否则中性。
+  - 携带题写入 `outcome_by_minute`；`rounds.score_deltas` 对新分钟可非 0。
+- **决策 2** `signFromTransitions` 下沉到 `core/sign-from-transitions.ts`。`buildCaseInferenceState` / `score-persist` 把 `window_scan.transitions` 传进核心层。`divergence-panel.ts` 改为引用核心函数，再用 D9/D10 类型表收口星座名。
+- **决策 3** `agent-run` 范围句比较本轮开始时与结算时的 `credible_range`，不再看 `toolsUsed.has("rectification-compare-candidates")`。batch 内重算也会接 `withRangeChangedAfterEvidence`。
+- **决策 4** 记录 BUG-594（关联 BUG-587 决策 2 定错）、BUG-588 batch 路径补记、CHANGELOG、手测脚本第 8 条。
+
+## 三栏（被触碰断言）
+
+| 用例 | 原值 | 新值 | 理由 |
+| --- | --- | --- | --- |
+| 换入 05:14（D9 射手、D10 狮子，2024.04 支持段、2023.05 反对段） | `strong_conflict_count = 0`、活着、范围到 05:14 | `≥ 3`、`eliminated`、范围仍 04:47–04:59 | 决策 1 |
+| 新分钟夹在两个 outcome 集合之间 | 中性（碰巧） | 仍中性 | 决策 1 的「两侧同属」条件 |
+| 分盘题无 transitions | 中性 | 仍中性，不报错 | 决策 1 退化 |
+| 证据轮 batch 内范围 04:47–04:59 → 04:47–05:14 | 无范围句（没有 compare 工具名） | 旁白末尾接范围句 | 决策 3 |
+| BUG-587 旧夹具里的 04:59 | 新分钟 delta 0 | 落在 04:57–05:13 冲突段内，继承 conflict | 推翻决策 2 后的正确结果 |
+
+## 测试
+
+- `frontend` `./node_modules/.bin/tsc --noEmit`：exit 0
+- 本单改动文件 ReadLints：0 error
+- `tests/rectification-probe-replay-loss-20260908.test.ts`：10/10
+- `tests/rectification-varga-style-weight.test.ts` + `agent-voice-copy-contract.test.ts` 与上一文件合计 31/0
+- 任务书指定 TS 切片（`tests/rectification-*.test.ts` + `agent-voice-copy-contract.test.ts`，排除 database）：**1021 passed / 0 failed**
+- `exp_case_head.py` 合成 7 事件序列：仓库无此脚本；4.1 (d) 用事故形状的合成 6 题 + 三次换分钟回放代替
+- 浏览器真人走查：本轮未跑，见 `docs/testing/rectification-scenarios-20260907.md` §8
+
+## 偏离
+
+1. 任务书基线写 `6a687085`。本 worktree 跟 `origin/staging` 尖端 `6aba672c`（多了修复单文档与 592/593 验收记录，无额外代码差）。
+2. 4.1 (d) 没有 `scripts/exp_case_head.py`，用同文件内的事故形状合成序列。
+3. 4.2 的「落库 assistant_message」用源码锁 + `withRangeChangedAfterEvidence` 合同，没有起一整轮 mock agent 写库。
+4. `signFromTransitions` 的类型表收口仍留在 `divergence-panel.ts`，核心层只返回原始星座名，避免 core 依赖 v9。
diff --git a/docs/tasks/README.md b/docs/tasks/README.md
index 4dc3576c..bb18d552 100644
--- a/docs/tasks/README.md
+++ b/docs/tasks/README.md
@@ -78,7 +78,7 @@
 | `TASK-rectification-covered-domain-recollect-20260908.md` | `PROGRESS-rectification-covered-domain-recollect-20260908.md` | 范围已收到 2 分钟、决策已是采用，却再问答过的财务题：职业覆盖后的 yearless→采集分支（L2224）不看领域是否已覆盖；`shouldSkipFollowupPersist` 把它当剩余采集挡住出卡；`persistCollectFocus` 撞 id 无条件 `:next` 再插；holdout `occupied` 不认 health/health_pressure 同义 | 已验收通过 | `7ca6ade2`（BUG-590～591） |
 | `TASK-rectification-same-year-probe-dedupe-20260908.md` | `PROGRESS-rectification-same-year-probe-dedupe-20260908.md` | 答完「2023 年 5 月前后」又问「2023 年前后」（BUG-559 复发）：点选不重跑引擎，同一份 probes 里同域同年两题并存；TS 侧 `existenceProbeAsked` 只降权不排除，`inspectDiscriminatorProbes` 连领域+年份规则都没有。决策：同域同年硬排除、相邻年维持降权 | 已验收通过（真实环境未再出同年题） | `8ae17a26`（BUG-592） |
 | `TASK-rectification-delivery-report-facts-20260908.md` | `PROGRESS-rectification-delivery-report-facts-20260908.md` | 交付轮验证报告写「宽度 29 分钟」「主限偏向 05:06 / 分盘大运偏向 04:59」「04:53 D10 升狮子座」，与卡片（04:51–04:53）矛盾：`skill_verification_report` 用引擎推断前的 width / dasha_agreement，分盘星座让模型自算 | 已验收通过（Skill 10.0.16） | `06e44104`（BUG-593） |
-| `TASK-rectification-new-minute-inherit-20260908.md` | `PROGRESS-rectification-new-minute-inherit-20260908.md` | 5 题答完范围 13 分钟，补迁居事件后回弹到 28 分钟：重算换入的新分钟在携带题的 supports/conflicts 里没名字，一律中性、零冲突存活（BUG-587 决策 2 定错，本单推翻：按分盘星座 / 连续分钟段推结论）；batch 内重算不触发 BUG-588 范围句 | 待执行 | `codex/rectification-new-minute-inherit-20260908`（BUG-594） |
+| `TASK-rectification-new-minute-inherit-20260908.md` | `PROGRESS-rectification-new-minute-inherit-20260908.md` | 5 题答完范围 13 分钟，补迁居事件后回弹到 28 分钟：重算换入的新分钟在携带题的 supports/conflicts 里没名字，一律中性、零冲突存活（BUG-587 决策 2 定错，本单推翻：按分盘星座 / 连续分钟段推结论）；batch 内重算不触发 BUG-588 范围句 | 待验收 | `codex/rectification-new-minute-inherit-20260908`（BUG-594） |
 | `TASK-api-not-configured-mislabel-20260904.md` | `PROGRESS-api-not-configured-mislabel-20260904.md` | 16 处路由把数据库瞬断（部署切换窗口）兜底翻译成 503「服务尚未配置」；改为仅配置错误用该文案，其余 `service_unavailable`，收敛为共享 helper | 已验收 | `5483649b`（BUG-542）；2 条子进程测试留 CI Node 22 复核 |
 | `TASK-rectification-ux-20260902.md` | `PROGRESS-rectification-ux-20260903.md` | 会话面空白假死与交互摩擦 | 已验收 | `d159f08e`（09-03 在新基线重做后合入，BUG-505～509） |
 
diff --git a/docs/testing/rectification-scenarios-20260907.md b/docs/testing/rectification-scenarios-20260907.md
index 957b89c4..f74afc8a 100644
--- a/docs/testing/rectification-scenarios-20260907.md
+++ b/docs/testing/rectification-scenarios-20260907.md
@@ -123,9 +123,10 @@
 
 期望：
 
-- 补经历后的范围宽度不得超过答题后宽度加上新增的分钟数
-- 若范围变了，证据轮旁白必须出现「范围从 … 变为 …」
-- 不得出现：只说「记下了」，交付时范围弹回大约半小时，候选分数跟没答过题一样
+- 补经历后，已答对照题必须按分盘星座或连续分钟段给新分钟打上 support/conflict；不得只因新分钟不在旧名单里就零冲突存活
+- 补经历后的范围宽度不得超过答题后宽度加上「任何已答题都盖不到」的新分钟数；事故形状应保持约 13 分钟，不得弹回约半小时
+- 若范围变了，证据轮旁白必须出现「范围从 … 变为 …」，包括 batch 内重算、工具集合里没有 compare 的那一轮
+- 不得出现：只说「记下了」或「接下来我们继续」，交付时范围弹回大约半小时，候选分数跟没答过题一样
 
 ## 9. 同领域同年份的点选题只出一次
 
diff --git a/frontend/src/lib/rectification-agentic/core/apply-probe-outcome.ts b/frontend/src/lib/rectification-agentic/core/apply-probe-outcome.ts
index 50d94756..0df3a33e 100644
--- a/frontend/src/lib/rectification-agentic/core/apply-probe-outcome.ts
+++ b/frontend/src/lib/rectification-agentic/core/apply-probe-outcome.ts
@@ -1,3 +1,9 @@
+import {
+  clockMinutes,
+  normalizeSignName,
+  signFromTransitions,
+  type TransitionSignLookup,
+} from "./sign-from-transitions.ts";
 import {
   SCORE_DELTA,
   STRONG_CONFLICT_ELIMINATION_COUNT,
@@ -15,6 +21,11 @@ export type ProbeApplyResult = Readonly<{
   strong_conflict_counts: Readonly<Record<string, number>>;
 }>;
 
+export type ProbeDirectionContext = Readonly<{
+  probe?: ConflictProbe;
+  transitions?: readonly TransitionSignLookup[];
+}>;
+
 export function outcomeForAnswer(probe: ConflictProbe, answer: AnswerClass): ProbeOutcome | null {
   return probe.expected_outcomes.find((item) => item.answer_class === answer) ?? null;
 }
@@ -23,13 +34,117 @@ export function directionFor(
   candidateId: string,
   outcome: ProbeOutcome,
   choiceKind?: ConflictProbe["choice_kind"],
+  context: ProbeDirectionContext = {},
 ): ScoreDirection {
   const halfWeight = outcome.answer_class === "weak_yes" && choiceKind !== "varga_style";
-  if (outcome.supports.includes(candidateId)) return halfWeight ? "weak_support" : "support";
-  if (outcome.conflicts.includes(candidateId)) return halfWeight ? "weak_conflict" : "conflict";
+  const raw = rawDirectionFor(candidateId, outcome, context);
+  if (raw === "support") return halfWeight ? "weak_support" : "support";
+  if (raw === "conflict") return halfWeight ? "weak_conflict" : "conflict";
   return "neutral";
 }
 
+function rawDirectionFor(
+  candidateId: string,
+  outcome: ProbeOutcome,
+  context: ProbeDirectionContext,
+): "support" | "conflict" | "neutral" {
+  if (outcome.supports.includes(candidateId)) return "support";
+  if (outcome.conflicts.includes(candidateId)) return "conflict";
+  return inheritRawDirection(candidateId, outcome, context);
+}
+
+function inheritRawDirection(
+  candidateId: string,
+  outcome: ProbeOutcome,
+  context: ProbeDirectionContext,
+): "support" | "conflict" | "neutral" {
+  const probe = context.probe;
+  if (!probe) return "neutral";
+  if (isVargaStyleProbe(probe)) {
+    return inheritVargaDirection(candidateId, outcome, probe, context.transitions);
+  }
+  return inheritSegmentDirection(candidateId, outcome);
+}
+
+function isVargaStyleProbe(probe: ConflictProbe): boolean {
+  return probe.choice_kind === "varga_style" && probe.semantic_key.startsWith("varga.");
+}
+
+function vargaLayerFromKey(key: string): string | null {
+  return key.match(/^varga\.(d\d+)/)?.[1] ?? null;
+}
+
+function inheritVargaDirection(
+  minute: string,
+  outcome: ProbeOutcome,
+  probe: ConflictProbe,
+  transitions: readonly TransitionSignLookup[] | undefined,
+): "support" | "conflict" | "neutral" {
+  const layer = vargaLayerFromKey(probe.semantic_key);
+  if (!layer || !transitions?.length) return "neutral";
+  const sign = normalizeSignName(signFromTransitions(transitions, layer, minute));
+  if (!sign) return "neutral";
+  const option = probe.style_options?.find((item) => normalizeSignName(item.sign) === sign);
+  if (!option || option.answer_class === "unsure") return "neutral";
+  return option.answer_class === outcome.answer_class ? "support" : "conflict";
+}
+
+function inheritSegmentDirection(
+  minute: string,
+  outcome: ProbeOutcome,
+): "support" | "conflict" | "neutral" {
+  const point = clockMinutes(minute);
+  if (point == null) return "neutral";
+  const known = uniqueMinutes([...outcome.supports, ...outcome.conflicts]);
+  const left = nearestKnown(known, point, "left");
+  const right = nearestKnown(known, point, "right");
+  if (!left || !right) return "neutral";
+  const inSupports = minuteInsideSet(point, left, right, outcome.supports);
+  const inConflicts = minuteInsideSet(point, left, right, outcome.conflicts);
+  if (inSupports === inConflicts) return "neutral";
+  return inSupports ? "support" : "conflict";
+}
+
+function uniqueMinutes(ids: readonly string[]): string[] {
+  const seen = new Set<string>();
+  const rows: string[] = [];
+  for (const id of ids) {
+    if (clockMinutes(id) == null || seen.has(id)) continue;
+    seen.add(id);
+    rows.push(id);
+  }
+  return rows;
+}
+
+function nearestKnown(
+  known: readonly string[],
+  point: number,
+  side: "left" | "right",
+): string | null {
+  const ranked = known
+    .map((id) => ({ id, at: clockMinutes(id) }))
+    .filter((item): item is { id: string; at: number } => item.at != null)
+    .filter((item) => (side === "left" ? item.at < point : item.at > point))
+    .sort((left, right) => (
+      side === "left" ? right.at - left.at : left.at - right.at
+    ));
+  return ranked[0]?.id ?? null;
+}
+
+function minuteInsideSet(
+  point: number,
+  left: string,
+  right: string,
+  set: readonly string[],
+): boolean {
+  if (!set.includes(left) || !set.includes(right)) return false;
+  const times = set
+    .map(clockMinutes)
+    .filter((value): value is number => value != null);
+  if (times.length === 0) return false;
+  return point >= Math.min(...times) && point <= Math.max(...times);
+}
+
 /**
  * Pure reducer: every active candidate is updated from the same probe outcome.
  * Probe answers move scores; only repeated cumulative conflict can eliminate.
@@ -42,6 +157,7 @@ export function applyProbeOutcome(
   options: {
     eliminatedIds?: ReadonlySet<string>;
     strongConflictCounts?: Readonly<Record<string, number>>;
+    transitions?: readonly TransitionSignLookup[];
   } = {},
 ): ProbeApplyResult {
   const eliminated = new Set(options.eliminatedIds ?? []);
@@ -64,8 +180,9 @@ export function applyProbeOutcome(
       strong_conflict_counts: conflictCounts,
     };
   }
+  const context: ProbeDirectionContext = { probe, transitions: options.transitions };
   for (const [id, score] of Object.entries(scores)) {
-    const direction = directionFor(id, outcome, probe.choice_kind);
+    const direction = directionFor(id, outcome, probe.choice_kind, context);
     if (direction === "conflict") conflictCounts[id] = (conflictCounts[id] ?? 0) + 1;
     if (eliminated.has(id)) {
       next[id] = score;
@@ -98,3 +215,17 @@ export function applyProbeOutcome(
     strong_conflict_counts: conflictCounts,
   };
 }
+
+export function outcomeByMinuteForAnswer(
+  probe: ConflictProbe,
+  answer: AnswerClass,
+  candidateIds: readonly string[],
+  transitions?: readonly TransitionSignLookup[],
+): Readonly<Record<string, ScoreDirection>> | undefined {
+  const outcome = outcomeForAnswer(probe, answer);
+  if (!outcome || answer === "unsure") return undefined;
+  const context: ProbeDirectionContext = { probe, transitions };
+  return Object.fromEntries(candidateIds.map((id) => (
+    [id, directionFor(id, outcome, probe.choice_kind, context)]
+  )));
+}
diff --git a/frontend/src/lib/rectification-agentic/core/build-state.ts b/frontend/src/lib/rectification-agentic/core/build-state.ts
index 0b23bda6..74baccb2 100644
--- a/frontend/src/lib/rectification-agentic/core/build-state.ts
+++ b/frontend/src/lib/rectification-agentic/core/build-state.ts
@@ -1,4 +1,5 @@
-import { applyProbeOutcome } from "./apply-probe-outcome.ts";
+import { applyProbeOutcome, outcomeByMinuteForAnswer } from "./apply-probe-outcome.ts";
+import type { TransitionSignLookup } from "./sign-from-transitions.ts";
 import { clusterRangeFor, clusterEquivalentCandidates } from "./cluster-candidates.ts";
 import { evaluateConvergence, holdoutStillRanksFirst, rankActive } from "./convergence-evaluator.ts";
 import { unionStillValidRange } from "./credible-range.ts";
@@ -43,6 +44,7 @@ export function buildInferenceState(input: {
   previous?: InferenceState | null;
   answered_probes?: readonly ProbeAnswer[];
   transition_times?: readonly string[];
+  transitions?: readonly TransitionSignLookup[];
   event_ledger?: Readonly<Record<string, Readonly<Record<string, number>>>>;
   phase?: RectificationPhase;
 }): InferenceState {
@@ -53,6 +55,7 @@ export function buildInferenceState(input: {
   );
   const sameSet = input.previous?.candidate_set_id === setId;
   const previous = sameSet ? input.previous : null;
+  const transitions = input.transitions ?? input.previous?.transitions;
   const events = stickyHoldoutEvents(input.events, previous?.events);
   const holdoutKeys = holdoutDomainYears(events);
   const liveProbes = input.probes.filter((probe) => !holdoutKeys.has(`${probe.domain}:${probe.year}`));
@@ -89,6 +92,7 @@ export function buildInferenceState(input: {
     const applied = applyProbeOutcome(scores, probe, answer.answer_class, {
       eliminatedIds: eliminated,
       strongConflictCounts: conflictCounts,
+      transitions,
     });
     scores = { ...applied.scores };
     conflictCounts = { ...applied.strong_conflict_counts };
@@ -146,6 +150,20 @@ export function buildInferenceState(input: {
   const top = active[0] ?? null;
   const alreadyAnswered = new Set((input.previous?.answered_probes ?? []).map((item) => item.probe_id));
   const newAnswerCount = answers.filter((item) => !alreadyAnswered.has(item.probe_id)).length;
+  const candidateIds = input.candidates.map((item) => item.id);
+  const probesWithOutcomes = probes.map((probe) => {
+    const answer = answers.find((item) => (
+      item.probe_id === probe.id || item.semantic_key === probe.semantic_key
+    ));
+    if (!answer) return probe;
+    const byMinute = outcomeByMinuteForAnswer(
+      probe,
+      answer.answer_class,
+      candidateIds,
+      transitions,
+    );
+    return byMinute ? { ...probe, outcome_by_minute: byMinute } : probe;
+  });
   const draft: InferenceState = {
     algorithm_version: INFERENCE_ALGORITHM_VERSION,
     candidate_set_id: setId,
@@ -156,7 +174,7 @@ export function buildInferenceState(input: {
     range_end: input.range_end,
     candidates,
     events,
-    probes,
+    probes: probesWithOutcomes,
     answered_probes: answers,
     rounds,
     last_inference_round: rounds.at(-1) ?? null,
@@ -164,6 +182,7 @@ export function buildInferenceState(input: {
     representative_time: top?.time ?? null,
     credible_range: unionStillValidRange(candidates),
     holdout_passed: holdoutPassed,
+    ...(transitions ? { transitions } : {}),
   };
   const decision = evaluateConvergence({ ...draft, holdout_passed: holdoutPassed });
   return {
@@ -240,6 +259,7 @@ export function replayInferenceState(
     probes: state.probes,
     previous: { ...state, answered_probes: [], rounds: [] },
     answered_probes: answers,
+    transitions: state.transitions,
   });
 }
 
@@ -333,6 +353,7 @@ function rebuildWithAnswers(state: InferenceState, incoming: readonly ProbeAnswe
     probes: state.probes,
     previous: state,
     answered_probes: incoming,
+    transitions: state.transitions,
   });
 }
 
diff --git a/frontend/src/lib/rectification-agentic/core/candidate-contrast-packet.ts b/frontend/src/lib/rectification-agentic/core/candidate-contrast-packet.ts
index bb975d6f..54710ae2 100644
--- a/frontend/src/lib/rectification-agentic/core/candidate-contrast-packet.ts
+++ b/frontend/src/lib/rectification-agentic/core/candidate-contrast-packet.ts
@@ -4,6 +4,7 @@
  */
 
 import type { AnswerClass, ConflictProbe } from "./types.ts";
+import { signFromTransitions } from "./sign-from-transitions.ts";
 import {
   D9_TYPE_TABLE,
   D10_TYPE_TABLE,
@@ -196,16 +197,10 @@ function remainingGroupSigns(
   transitions: readonly WindowScanTransition[],
   layer: string,
 ): readonly (string | null)[] {
-  const changes = transitions
-    .filter((item) => item.layer === layer)
-    .filter((item) => /^(?:[01]\d|2[0-3]):[0-5]\d$/.test(item.at))
-    .sort((left, right) => clockMinutes(left.at) - clockMinutes(right.at));
   return groups.map((group) => {
     const time = group[0];
     if (!time) return null;
-    const crossed = changes.filter((item) => clockMinutes(item.at) <= clockMinutes(time));
-    if (crossed.length === 0) return changes[0]?.from_sign ?? null;
-    return crossed[crossed.length - 1]?.to_sign ?? changes[0]?.from_sign ?? null;
+    return signFromTransitions(transitions, layer, time);
   });
 }
 
diff --git a/frontend/src/lib/rectification-agentic/core/compose-receipt.ts b/frontend/src/lib/rectification-agentic/core/compose-receipt.ts
index b12aa0f2..a8895697 100644
--- a/frontend/src/lib/rectification-agentic/core/compose-receipt.ts
+++ b/frontend/src/lib/rectification-agentic/core/compose-receipt.ts
@@ -35,6 +35,7 @@ const ANSWER_CLASSES = new Set(["yes", "weak_yes", "no", "unsure"]);
 const PROBE_CHOICE_KINDS = new Set(["existence", "varga_style", "event_quality"]);
 const ANSWER_SOURCES = new Set(["choice", "evidence", "declined"]);
 const ROUND_KINDS = new Set(["informative", "low_information"]);
+const SCORE_DIRECTIONS = new Set(["support", "weak_support", "neutral", "weak_conflict", "conflict"]);
 
 function isRecord(value: unknown): value is Readonly<Record<string, unknown>> {
   return Boolean(value) && typeof value === "object" && !Array.isArray(value);
@@ -62,6 +63,12 @@ function isNumberRecord(value: unknown): boolean {
   return isRecord(value) && Object.values(value).every(isFiniteNumber);
 }
 
+function isDirectionRecord(value: unknown): boolean {
+  return isRecord(value) && Object.values(value).every((item) => (
+    typeof item === "string" && SCORE_DIRECTIONS.has(item)
+  ));
+}
+
 function isInferenceEvent(value: unknown): boolean {
   return isRecord(value)
     && typeof value.id === "string" && value.id.length > 0
@@ -92,7 +99,8 @@ function isConflictProbe(value: unknown): boolean {
     && typeof value.source === "string" && value.source.length > 0
     && (value.choice_kind === undefined
       || (typeof value.choice_kind === "string" && PROBE_CHOICE_KINDS.has(value.choice_kind)))
-    && (value.carried === undefined || value.carried === true || value.carried === false);
+    && (value.carried === undefined || value.carried === true || value.carried === false)
+    && (value.outcome_by_minute === undefined || isDirectionRecord(value.outcome_by_minute));
 }
 
 function isProbeAnswer(value: unknown): boolean {
diff --git a/frontend/src/lib/rectification-agentic/core/index.ts b/frontend/src/lib/rectification-agentic/core/index.ts
index c7e9e07c..aaa1a265 100644
--- a/frontend/src/lib/rectification-agentic/core/index.ts
+++ b/frontend/src/lib/rectification-agentic/core/index.ts
@@ -1,6 +1,7 @@
 export * from "./types.ts";
 export * from "./entropy.ts";
 export * from "./apply-probe-outcome.ts";
+export * from "./sign-from-transitions.ts";
 export * from "./select-probe.ts";
 export * from "./duplicate-probes.ts";
 export * from "./cluster-candidates.ts";
diff --git a/frontend/src/lib/rectification-agentic/core/sign-from-transitions.ts b/frontend/src/lib/rectification-agentic/core/sign-from-transitions.ts
new file mode 100644
index 00000000..d9c46c1f
--- /dev/null
+++ b/frontend/src/lib/rectification-agentic/core/sign-from-transitions.ts
@@ -0,0 +1,48 @@
+/**
+ * Minute → varga-sign lookup from window-scan transitions.
+ * Core must not import v9; callers that need type-table keys wrap this.
+ */
+
+export type TransitionSignLookup = Readonly<{
+  layer: string;
+  at: string;
+  from_sign?: string;
+  to_sign?: string;
+}>;
+
+const CLOCK = /^(?:[01]\d|2[0-3]):[0-5]\d$/;
+
+export function clockMinutes(time: string): number | null {
+  const normalized = time.trim().slice(0, 5);
+  if (!CLOCK.test(normalized)) return null;
+  return Number(normalized.slice(0, 2)) * 60 + Number(normalized.slice(3, 5));
+}
+
+export function normalizeSignName(value: string | null | undefined): string | null {
+  const trimmed = value?.trim() ?? "";
+  if (!trimmed) return null;
+  return trimmed.endsWith("座") ? trimmed : `${trimmed}座`;
+}
+
+export function signFromTransitions(
+  transitions: readonly TransitionSignLookup[],
+  layer: string,
+  time: string,
+): string | null {
+  const point = clockMinutes(time);
+  if (point == null) return null;
+  const ordered = transitions
+    .filter((item) => item.layer === layer)
+    .filter((item) => clockMinutes(item.at) != null)
+    .slice()
+    .sort((left, right) => (clockMinutes(left.at) ?? 0) - (clockMinutes(right.at) ?? 0));
+  if (ordered.length === 0) return null;
+  let sign = ordered[0]?.from_sign?.trim() || null;
+  for (const item of ordered) {
+    const at = clockMinutes(item.at);
+    if (at == null) continue;
+    if (at <= point) sign = item.to_sign?.trim() || sign;
+    else break;
+  }
+  return sign || null;
+}
diff --git a/frontend/src/lib/rectification-agentic/core/types.ts b/frontend/src/lib/rectification-agentic/core/types.ts
index 87318242..513b28c6 100644
--- a/frontend/src/lib/rectification-agentic/core/types.ts
+++ b/frontend/src/lib/rectification-agentic/core/types.ts
@@ -93,6 +93,8 @@ export type ConflictProbe = Readonly<{
   }>[];
   /** Kept only so an answered probe can be replayed after the candidate set changes. */
   carried?: boolean;
+  /** Per-minute support/conflict after replay, including inherited new minutes. */
+  outcome_by_minute?: Readonly<Record<string, ScoreDirection>>;
 }>;
 
 export type ProbeAnswer = Readonly<{
@@ -135,4 +137,10 @@ export type InferenceState = Readonly<{
   representative_time: string | null;
   credible_range: readonly [string, string] | null;
   holdout_passed?: boolean | null;
+  transitions?: readonly Readonly<{
+    layer: string;
+    at: string;
+    from_sign?: string;
+    to_sign?: string;
+  }>[];
 }>;
diff --git a/frontend/src/lib/rectification-agentic/v9/agent-run.ts b/frontend/src/lib/rectification-agentic/v9/agent-run.ts
index 2dae7e5c..21778bc0 100644
--- a/frontend/src/lib/rectification-agentic/v9/agent-run.ts
+++ b/frontend/src/lib/rectification-agentic/v9/agent-run.ts
@@ -974,16 +974,14 @@ export async function runV9AgentTurn(options: V9AgentRunOptions): Promise<V9Agen
           if (next !== answerText) answerText = next;
         }
       }
-      if (toolsUsed.has("rectification-compare-candidates")) {
-        const rangeAfterCompare = previousInferenceFromReceipt(
-          latestDossier.latestResult?.decisionReceipt ?? null,
-        )?.credible_range ?? null;
-        answerText = withRangeChangedAfterEvidence(
-          answerText,
-          rangeBeforeCompare,
-          rangeAfterCompare,
-        );
-      }
+      const rangeAfterEvidence = previousInferenceFromReceipt(
+        latestDossier.latestResult?.decisionReceipt ?? null,
+      )?.credible_range ?? null;
+      answerText = withRangeChangedAfterEvidence(
+        answerText,
+        rangeBeforeCompare,
+        rangeAfterEvidence,
+      );
       if (answerText !== visibleEmitted) await emitVisibleSpoken(answerText);
       return completeAttempt();
     } finally {
diff --git a/frontend/src/lib/rectification-agentic/v9/divergence-panel.ts b/frontend/src/lib/rectification-agentic/v9/divergence-panel.ts
index ca418ff0..83dc5169 100644
--- a/frontend/src/lib/rectification-agentic/v9/divergence-panel.ts
+++ b/frontend/src/lib/rectification-agentic/v9/divergence-panel.ts
@@ -6,6 +6,7 @@
  */
 
 import { rankActive } from "../core/convergence-evaluator.ts";
+import { signFromTransitions as signFromTransitionLookup } from "../core/sign-from-transitions.ts";
 import type {
   ConflictProbe,
   InferenceCandidate,
@@ -127,16 +128,7 @@ export function signFromTransitions(
   layer: "d9" | "d10",
   time: string,
 ): string | null {
-  const ordered = transitions
-    .filter((item) => item.layer === layer)
-    .slice()
-    .sort((left, right) => left.at.localeCompare(right.at));
-  if (ordered.length === 0) return null;
-  let sign = ordered[0]?.from_sign?.trim() ?? null;
-  for (const item of ordered) {
-    if (item.at <= time) sign = item.to_sign?.trim() ?? sign;
-    else break;
-  }
+  const sign = signFromTransitionLookup(transitions, layer, time);
   const keyed = sign ? signKey(sign) : "";
   if (layer === "d9" && D9_TYPE_TABLE[keyed]) return keyed;
   if (layer === "d10" && D10_TYPE_TABLE[keyed]) return keyed;
diff --git a/frontend/src/lib/rectification-agentic/v9/inference-adapter.ts b/frontend/src/lib/rectification-agentic/v9/inference-adapter.ts
index 9cc22ce5..6a57e9d8 100644
--- a/frontend/src/lib/rectification-agentic/v9/inference-adapter.ts
+++ b/frontend/src/lib/rectification-agentic/v9/inference-adapter.ts
@@ -17,6 +17,7 @@ import {
   previousInferenceFromReceipt as parsePreviousInferenceFromReceipt,
 } from "../core/compose-receipt.ts";
 import type { AnswerClass, ConflictProbe, InferenceState, ProbeAnswer } from "../core/types.ts";
+import type { TransitionSignLookup } from "../core/sign-from-transitions.ts";
 import { datedPrecision } from "./evidence-model.ts";
 import {
   isHoldoutVerificationQuote,
@@ -397,6 +398,7 @@ export function buildCaseInferenceState(input: {
   extraProbes?: readonly ConflictProbe[];
   previous?: InferenceState | null;
   transitionTimes?: readonly string[];
+  transitions?: readonly TransitionSignLookup[];
   eventLedger?: Readonly<Record<string, Readonly<Record<string, number>>>>;
 }): InferenceState {
   const events = input.evidence.map((item) => ({
@@ -425,6 +427,7 @@ export function buildCaseInferenceState(input: {
     previous: input.previous,
     answered_probes: answersFromEvidence(probes, events),
     transition_times: input.transitionTimes,
+    transitions: input.transitions,
     event_ledger: input.eventLedger,
   });
 }
diff --git a/frontend/src/lib/rectification-agentic/v9/score-persist.ts b/frontend/src/lib/rectification-agentic/v9/score-persist.ts
index 04eaa010..153ba423 100644
--- a/frontend/src/lib/rectification-agentic/v9/score-persist.ts
+++ b/frontend/src/lib/rectification-agentic/v9/score-persist.ts
@@ -410,6 +410,7 @@ export async function scoreAndPersistCurrentEvidence(input: {
     extraProbes: conflictProbesFromContrast(contrastPacket),
     previous: keepAnswers ? previousInferenceFromReceipt(previousReceipt ?? null) : null,
     transitionTimes: windowScan?.transitions.map((item) => item.at) ?? [],
+    transitions: windowScan?.transitions ?? [],
   });
   const decisionReceipt = {
     ...receipt,
diff --git a/frontend/tests/rectification-probe-replay-loss-20260908.test.ts b/frontend/tests/rectification-probe-replay-loss-20260908.test.ts
index a842acb6..6fc604b0 100644
--- a/frontend/tests/rectification-probe-replay-loss-20260908.test.ts
+++ b/frontend/tests/rectification-probe-replay-loss-20260908.test.ts
@@ -9,7 +9,10 @@ import {
 import {
   buildInferenceState,
   nextProbe,
+  replayInferenceState,
 } from "../src/lib/rectification-agentic/core/build-state.ts";
+import { applyProbeOutcome } from "../src/lib/rectification-agentic/core/apply-probe-outcome.ts";
+import type { TransitionSignLookup } from "../src/lib/rectification-agentic/core/sign-from-transitions.ts";
 import { selectHighestGainProbe } from "../src/lib/rectification-agentic/core/select-probe.ts";
 import type { ConflictProbe, ProbeAnswer } from "../src/lib/rectification-agentic/core/types.ts";
 import {
@@ -183,9 +186,10 @@ test("BUG-587 (a) a changed candidate set still replays five answered probes", (
   for (const time of KEPT_TIMES) {
     assert.equal(deltaFor(s2, time), deltaFor(s1, time), time);
   }
-  for (const time of NEW_TIMES) {
-    assert.equal(deltaFor(s2, time), 0, time);
-  }
+  // 04:59 sits between conflict minutes 04:57 and 05:13, so it inherits conflict.
+  assert.ok(deltaFor(s2, "04:59") < 0);
+  // 05:14 is past the last known minute and this fixture has no transitions.
+  assert.equal(deltaFor(s2, "05:14"), 0);
   assert.ok(width(s2.credible_range) <= width(s1.credible_range) + NEW_TIMES.length);
 });
 
@@ -197,9 +201,8 @@ test("BUG-587 (b) a second rescore still replays every answer", () => {
   for (const time of KEPT_TIMES) {
     assert.equal(deltaFor(afterRelocation, time), deltaFor(s1, time), time);
   }
-  for (const time of NEW_TIMES) {
-    assert.equal(deltaFor(afterRelocation, time), 0, time);
-  }
+  assert.ok(deltaFor(afterRelocation, "04:59") < 0);
+  assert.equal(deltaFor(afterRelocation, "05:14"), 0);
   assert.equal(
     afterRelocation.candidates.every((item) => item.posterior_score === item.prior_score),
     false,
@@ -289,7 +292,12 @@ test("BUG-588 evidence narration names a widened range after compare", () => {
   const stripAt = settlement.indexOf("stripQuestionSentences");
   const rangeAt = settlement.indexOf("withRangeChangedAfterEvidence");
   assert.ok(stripAt >= 0 && rangeAt > stripAt);
-  assert.match(agentRun, /rectification-compare-candidates/);
+  assert.doesNotMatch(settlement, /toolsUsed\.has\("rectification-compare-candidates"\)/);
+  assert.match(settlement, /rangeAfterEvidence/);
+  assert.match(
+    withRangeChangedAfterEvidence("接下来我们继续。", ["04:47", "04:59"], ["04:47", "05:14"]),
+    /范围从 04:47–04:59 变为 04:47–05:14。/,
+  );
 });
 
 test("P3 selection cards stay gated by busy and a loaded snapshot", () => {
@@ -305,3 +313,231 @@ test("P3 selection cards stay gated by busy and a loaded snapshot", () => {
   assert.match(block, /caseSnapshotLoaded/);
   assert.match(chat, /startTransition\(/);
 });
+
+const ACCIDENT_EARLY = ["04:47", "04:51", "04:53", "04:55", "04:57", "04:59"] as const;
+const ACCIDENT_LATE = ["05:00", "05:06", "05:15"] as const;
+const ACCIDENT_OLD = [...ACCIDENT_EARLY, ...ACCIDENT_LATE] as const;
+const ACCIDENT_NEW = [...ACCIDENT_EARLY, "04:48", "04:50", "05:14"] as const;
+const ACCIDENT_TRANSITIONS: readonly TransitionSignLookup[] = [
+  { layer: "d9", at: "05:00", from_sign: "天蝎座", to_sign: "射手座" },
+  { layer: "d10", at: "05:00", from_sign: "巨蟹座", to_sign: "狮子座" },
+];
+
+function vargaStyleProbe(input: {
+  id: string;
+  layer: "d9" | "d10";
+  yesSign: string;
+  otherSign: string;
+  domain: string;
+}): ConflictProbe {
+  const semanticKey = `varga.${input.layer}.${input.yesSign}|${input.otherSign}`;
+  return {
+    id: input.id,
+    semantic_key: semanticKey,
+    candidate_split_hash: `${semanticKey}:${ACCIDENT_EARLY.join(",")}`,
+    domain: input.domain,
+    year: 0,
+    question: semanticKey,
+    candidate_ids: [...ACCIDENT_OLD],
+    expected_outcomes: [
+      { answer_class: "yes", supports: ACCIDENT_EARLY, conflicts: ACCIDENT_LATE },
+      { answer_class: "weak_yes", supports: ACCIDENT_LATE, conflicts: ACCIDENT_EARLY },
+      { answer_class: "no", supports: [], conflicts: [] },
+      { answer_class: "unsure", supports: [], conflicts: [] },
+    ],
+    information_gain: 0.4,
+    source: "varga_contrast",
+    choice_kind: "varga_style",
+    style_options: [
+      { label: input.yesSign, answer_class: "yes", sign: input.yesSign },
+      { label: input.otherSign, answer_class: "weak_yes", sign: input.otherSign },
+    ],
+  };
+}
+
+function segmentProbe(input: {
+  id: string;
+  semanticKey: string;
+  domain: string;
+  year: number;
+  yesSupportsLate: boolean;
+}): ConflictProbe {
+  const yesSupports = input.yesSupportsLate ? ACCIDENT_LATE : ACCIDENT_EARLY;
+  const yesConflicts = input.yesSupportsLate ? ACCIDENT_EARLY : ACCIDENT_LATE;
+  return clockProbe({
+    id: input.id,
+    semanticKey: input.semanticKey,
+    domain: input.domain,
+    year: input.year,
+    source: "dasha_boundary",
+    yesSupports,
+    yesConflicts,
+  });
+}
+
+function accidentProbes(): ConflictProbe[] {
+  return [
+    vargaStyleProbe({
+      id: "probe:varga.d9.scorpio",
+      layer: "d9",
+      yesSign: "天蝎座",
+      otherSign: "射手座",
+      domain: "relationship",
+    }),
+    vargaStyleProbe({
+      id: "probe:varga.d10.cancer",
+      layer: "d10",
+      yesSign: "巨蟹座",
+      otherSign: "狮子座",
+      domain: "career",
+    }),
+    segmentProbe({
+      id: "probe:career.2023.05",
+      semanticKey: "career.2023.05",
+      domain: "career",
+      year: 2023,
+      yesSupportsLate: true,
+    }),
+    segmentProbe({
+      id: "probe:career.2024.04",
+      semanticKey: "career.2024.04",
+      domain: "career",
+      year: 2024,
+      yesSupportsLate: true,
+    }),
+    segmentProbe({
+      id: "probe:relocation.2015.05",
+      semanticKey: "relocation.2015.05",
+      domain: "relocation",
+      year: 2015,
+      yesSupportsLate: false,
+    }),
+    segmentProbe({
+      id: "probe:family.2011",
+      semanticKey: "family.2011",
+      domain: "family",
+      year: 2011,
+      yesSupportsLate: false,
+    }),
+  ];
+}
+
+function accidentAnswers(probes: readonly ConflictProbe[]): ProbeAnswer[] {
+  return probes.map((probe) => ({
+    probe_id: probe.id,
+    semantic_key: probe.semantic_key,
+    candidate_split_hash: probe.candidate_split_hash,
+    answer_class: probe.semantic_key === "career.2023.05" ? "no" as const : "yes" as const,
+    classified_from: "choice" as const,
+  }));
+}
+
+function buildAccidentState(
+  times: readonly string[],
+  previous?: ReturnType<typeof buildInferenceState> | null,
+) {
+  const probes = previous ? [] : accidentProbes();
+  return buildInferenceState({
+    range_start: "04:45",
+    range_end: "05:15",
+    candidates: engineCandidates(times),
+    events: EVENTS,
+    probes,
+    previous,
+    answered_probes: previous ? [] : accidentAnswers(accidentProbes()),
+    transitions: ACCIDENT_TRANSITIONS,
+    transition_times: ACCIDENT_TRANSITIONS.map((item) => item.at),
+  });
+}
+
+test("BUG-594 (a) a new minute inherits varga signs and segment outcomes and is eliminated", () => {
+  const s1 = buildAccidentState(ACCIDENT_OLD);
+  assert.equal(s1.answered_probes.length, 6);
+  for (const time of ACCIDENT_LATE) {
+    const row = s1.candidates.find((item) => item.time === time);
+    assert.ok(row, time);
+    assert.ok(row.strong_conflict_count >= 3, time);
+    assert.equal(row.status, "eliminated", time);
+  }
+  assert.deepEqual(s1.credible_range, ["04:47", "04:59"]);
+
+  const s2 = buildAccidentState(ACCIDENT_NEW, s1);
+  const born = s2.candidates.find((item) => item.time === "05:14");
+  assert.ok(born);
+  assert.ok(born.strong_conflict_count >= 3);
+  assert.equal(born.status, "eliminated");
+  assert.deepEqual(s2.credible_range, ["04:47", "04:59"]);
+  assert.ok(s2.rounds.some((round) => (round.score_deltas?.["05:14"] ?? 0) !== 0));
+  const d9 = s2.probes.find((item) => item.semantic_key.startsWith("varga.d9."));
+  assert.equal(d9?.outcome_by_minute?.["05:14"], "conflict");
+  const career2024 = s2.probes.find((item) => item.semantic_key === "career.2024.04");
+  assert.equal(career2024?.outcome_by_minute?.["05:14"], "support");
+  const career2023 = s2.probes.find((item) => item.semantic_key === "career.2023.05");
+  assert.equal(career2023?.outcome_by_minute?.["05:14"], "conflict");
+  const replayed = replayInferenceState(s2, s2.answered_probes);
+  assert.equal(replayed.candidates.find((item) => item.time === "05:14")?.status, "eliminated");
+});
+
+test("BUG-594 (b) a new minute between two outcome sets stays neutral on that probe", () => {
+  const probe = clockProbe({
+    id: "probe:career.2023.05",
+    semanticKey: "career.2023.05",
+    domain: "career",
+    year: 2023,
+    source: "dasha_boundary",
+    yesSupports: ["04:47", "04:51", "04:53"],
+    yesConflicts: ["05:06", "05:15"],
+  });
+  const scores = Object.fromEntries(
+    ["04:47", "04:51", "04:53", "05:00", "05:06", "05:15"].map((time) => [time, 20]),
+  );
+  const applied = applyProbeOutcome(scores, probe, "yes");
+  assert.equal(applied.deltas["05:00"], 0);
+  assert.ok((applied.deltas["04:47"] ?? 0) > 0);
+  assert.ok((applied.deltas["05:06"] ?? 0) < 0);
+});
+
+test("BUG-594 (c) a varga probe without transitions leaves a new minute neutral", () => {
+  const probe = vargaStyleProbe({
+    id: "probe:varga.d9.scorpio",
+    layer: "d9",
+    yesSign: "天蝎座",
+    otherSign: "射手座",
+    domain: "relationship",
+  });
+  const scores = Object.fromEntries([...ACCIDENT_OLD, "05:14"].map((time) => [time, 20]));
+  const applied = applyProbeOutcome(scores, probe, "yes");
+  assert.equal(applied.deltas["05:14"], 0);
+  const withSigns = applyProbeOutcome(scores, probe, "yes", {
+    transitions: ACCIDENT_TRANSITIONS,
+  });
+  assert.ok((withSigns.deltas["05:14"] ?? 0) < 0);
+});
+
+test("BUG-594 (d) successive covered new minutes do not widen the 13-minute accident range", () => {
+  let state = buildAccidentState(ACCIDENT_OLD);
+  assert.deepEqual(state.credible_range, ["04:47", "04:59"]);
+  assert.equal(width(state.credible_range), 12);
+  const rounds: readonly (readonly string[])[] = [
+    ACCIDENT_NEW,
+    [...ACCIDENT_EARLY, "04:49", "04:52", "05:14"],
+    [...ACCIDENT_EARLY, "04:48", "04:54", "05:13"],
+  ];
+  for (const times of rounds) {
+    const previousWidth = width(state.credible_range);
+    const previousIds = new Set(state.candidates.map((item) => item.id));
+    state = buildAccidentState(times, state);
+    const uncovered = times.filter((time) => {
+      if (previousIds.has(time)) return false;
+      return state.probes.every((probe) => (
+        !probe.outcome_by_minute || probe.outcome_by_minute[time] === "neutral"
+      ));
+    });
+    assert.ok(
+      width(state.credible_range) <= previousWidth + uncovered.length,
+      `${times.join(",")}: ${width(state.credible_range)} > ${previousWidth}+${uncovered.length}`,
+    );
+  }
+  assert.equal(width(state.credible_range), 12);
+  assert.deepEqual(state.credible_range, ["04:47", "04:59"]);
+});