v0.1.4: 百年定局（终局/大比/寄读/春秋原）

- 望气定鼎：stats 追踪四维（人兴/道兴/威名/香火）+ 十二称号分档 + 铭文诗
  春秋原页预演称号，落印定局（青册留档，不阻继续游历）
- 太虚大比：每五年征召，点将三关（初试/拔擢/问鼎）复用战斗结算，
  名次四档红利（声望/灵石/全场好感），史书战报自动落笔
- 宗门寄读：随机宗门收徒（适龄少年），寄读 2-4 年期间每季寄资源，
  期满三选：归来精进（可触发突破+随机机运）或续读深造；低概率择师不回
- 求经台：藏书阁≥3 解锁，两年一访得稀有功法
- 春秋原复盘页：气数四维图/岁末族簿汇编/生卒与突破年表/大比年表
- 修复：大比征召曾因月份条件错过整年；抢在百年庆典前的优先级倒置
- 测试 161→176（评分边界/称号分档/大比三轨/寄读全链/求经冷却）

src/renderer/game/engine/systems/events.ts

@@ -11,11 +11,11 @@ import { findInheritor } from '../creation'
 
 const ALL_EVENTS: EventDef[] = [...EVENTS]
 
-export function findEvent(id: string): EventDef | undefined {
-  return ALL_EVENTS.find((e) => e.id === id) ?? dynamicEventFor(id)
+export function findEvent(id: string, world?: World): EventDef | undefined {
+  return ALL_EVENTS.find((e) => e.id === id) ?? dynamicEventFor(id, world)
 }
 
-export function dynamicEventFor(id: string): EventDef | undefined {
+export function dynamicEventFor(id: string, w?: World): EventDef | undefined {
   if (id.startsWith('ev-raid-')) {
     const npcId = id.replace('ev-raid-', '')
     const npc = npcById(npcId)
@@ -47,6 +47,52 @@ export function dynamicEventFor(id: string): EventDef | undefined {
       ]
     }
   }
+  if (id.startsWith('ev-tournament-')) {
+    const year = Number(id.replace('ev-tournament-', ''))
+    return {
+      id,
+      name: '太虚大比',
+      category: 'major',
+      weight: 0,
+      text: `太虚仙盟十年一会，新一期大比于祖庭开擂。观礼之众云集，百族竞锋——可遣嫡系赴赛，亦可称病让席。`,
+      options: [
+        { label: '点将赴赛', hint: '战三关，位次定声望', eff: { tournament: true, flag: { [`tournamentYear-${year}`]: true } } },
+        { label: '献礼买名', hint: '灵石-200，名次垫底，各族好感略升', eff: { res: { stones: -200 }, relation: { 'n-xuanying': 5, 'n-danxin': 5, 'n-sihai': 5, 'n-nulei': 5 } } },
+        { label: '称病不出', hint: '声望小幅受挫', eff: { rep: -3 } }
+      ]
+    }
+  }
+  if (id.startsWith('ev-apprentice-')) {
+    const rest = id.replace('ev-apprentice-', '')
+    const memberId = rest.split('-')[0]
+    const member = w?.state.members[memberId] ?? undefined
+    const sectName = member?.apprentice?.sect ?? '师门'
+    const name = member?.name ?? '弟子'
+    return {
+      id,
+      name: '寄读还乡',
+      category: 'major',
+      weight: 0,
+      text: `${name} 在${sectName}寄读期满。宗门遣人传书：或归家，或续练。`,
+      options: [
+        { label: '接其归家', hint: '其悟道大进，或携功法而归', eff: { flag: { apprenticeRet: memberId } } },
+        { label: '令其再拜师门', hint: '寄读二年，资源更厚', eff: { flag: { apprenticeStay: memberId } } }
+      ]
+    }
+  }
+  if (id === 'ev-recruit') {
+    return {
+      id,
+      name: '宗门收徒',
+      category: 'major',
+      weight: 0,
+      text: '远方宗门遣师来访，观族中少年灵根不俗，欲收为记名弟子寄读。',
+      options: [
+        { label: '送子寄读', hint: '其人外派，归时精进', eff: { apprentice: { build: true } } },
+        { label: '婉拒', hint: '无', eff: {} }
+      ]
+    }
+  }
   if (id === 'ev-feisheng') {
     return {
       id,
@@ -64,6 +110,23 @@ export function dynamicEventFor(id: string): EventDef | undefined {
   return undefined
 }
 
+function asFlagString(flag: Record<string, number | boolean | string> | undefined, key: string): string | null {
+  if (!flag) return null
+  const v = flag[key]
+  return typeof v === 'string' ? v : null
+}
+
+import {
+  runTournament as _runTournament,
+  buildApprentice as _buildApprentice,
+  finalizeApprentice as _finalizeApprentice,
+  checkApprenticeExpiry,
+  recruitCheck
+} from './tournament'
+export const runTournament = _runTournament
+export const buildApprentice = _buildApprentice
+export const finalizeApprentice = _finalizeApprentice
+
 export function matchesCond(w: World, cond?: Cond): boolean {
   if (!cond) return true
   const s = w.state
@@ -112,7 +175,7 @@ export function eventRoll(w: World): void {
     return
   }
 
-  // 里程碑检测（优先于日常事件）
+  // 命运里程碑最优先（百年庆典 > 飞升之路）
   if (s.year >= 100 && !s.completedEvents.includes('ev-centennial')) {
     fire(w, 'ev-centennial')
     return
@@ -122,6 +185,15 @@ export function eventRoll(w: World): void {
     fire(w, 'ev-feisheng')
     return
   }
+  checkApprenticeExpiry(w)
+  recruitCheck(w)
+
+  // 五年一会的太虚大比（该年任一时刻）
+  const tourneyNext = Math.ceil(s.year / 5) * 5
+  if (s.year >= 10 && s.year === tourneyNext && !s.completedEvents.includes(`ev-tournament-${tourneyNext}`)) {
+    fire(w, `ev-tournament-${tourneyNext}`)
+    return
+  }
 
   const roll = w.rng.next()
   const category: 'daily' | 'major' | 'fate' | undefined = roll < 0.5 ? 'daily' : roll < 0.78 ? 'major' : roll < 0.86 ? 'fate' : undefined
@@ -151,7 +223,7 @@ export function fire(w: World, id: string): void {
 
 export function applyEventChoice(w: World, eventId: string, optionIdx: number, squad?: string[]): void {
   const s = w.state
-  const def = findEvent(eventId)
+  const def = findEvent(eventId, w)
   if (!def) {
     s.pendingEvent = undefined
     return
@@ -248,6 +320,22 @@ function applyEffect(w: World, eff: EffectDef, squad?: string[]): void {
   if (eff.addTech) {
     if (!fam.techniques.includes(eff.addTech)) fam.techniques.push(eff.addTech)
   }
+  if (eff.tournament) {
+    runTournament(w)
+  }
+  if (eff.apprentice?.build) {
+    buildApprentice(w)
+  }
+  const retId = asFlagString(eff.flag, 'apprenticeRet')
+  const stayId = asFlagString(eff.flag, 'apprenticeStay')
+  if (retId) {
+    finalizeApprentice(w, retId, 'return')
+    delete fam.flag['apprenticeRet']
+  }
+  if (stayId) {
+    finalizeApprentice(w, stayId, 'stay')
+    delete fam.flag['apprenticeStay']
+  }
   if (eff.feisheng) {
     const s2 = w.state
     const immortal = w