v0.1.1: 养成闭环 + 管理自主 + 存档安全

- 指婚/续弦：成员详情可主动找人结亲（血亲自动排除、鳏寡可再醮）
- 装备 UI：法宝从府库装备/替换，战力实时反馈
- 御敌点将：劫掠事件可自选迎战阵容（默认 Top4 可改）
- 宗祠祭祖：每两年一次，灵石150 → 声望+6/全族修为小升
- 回档时间轴：每季快照列表，一键回卷（回卷前自动保当前档）
- 战报匣子：史书页全文战报留存可翻阅
- 年度族簿纸笺：每年初弹收支/人丁/战力简报
- 媒人提示条 + 寻衅一年冷却 + 出生率与劫掠频率微调
- 单测 19→29（storage mock roundtrip/回档/指婚血亲/祭祖/寻衅/装备/账本）

src/renderer/game/engine/world.ts

@@ -5,7 +5,8 @@ import {
   GameState,
   Id,
   LogItem,
-  Realm
+  Realm,
+  YearlyReport
 } from '../types/domain'
 import { Rng } from '../core/rng'
 import { BUILDINGS } from '../data/buildings'
@@ -27,6 +28,7 @@ export interface WorldEventBus {
   onBattle(log: BattleLog): void
   onPendingEvent(id: string): void
   onGameOver(reason: string, year: number): void
+  onYearPaper?(entry: YearlyReport): void
 }
 
 export class World {
@@ -101,6 +103,7 @@ export class World {
 
   advanceMonth(): void {
     const s = this.state
+    const stonesStart = s.family.stones
     s.month++
     if (s.month > 12) {
       s.month = 1
@@ -119,10 +122,29 @@ export class World {
       diplomacyTick(this)
     }
     this.checkHead()
+    const stonesEnd = s.family.stones
+    s.finance.accum += stonesEnd - stonesStart
   }
 
   private yearStart(): void {
     yearStartMarriage(this)
+    const rep = this.state.family.reputation
+    const power = this.familyPower()
+    const report: YearlyReport = {
+      year: this.state.year - 1,
+      nets: this.state.finance.accum,
+      births: this.state.yearStats.births,
+      deaths: this.state.yearStats.deaths,
+      rep,
+      power
+    }
+    this.state.yearlyReports.push(report)
+    if (this.state.yearlyReports.length > 80) {
+      this.state.yearlyReports.shift()
+    }
+    this.state.finance.accum = 0
+    this.state.yearStats = { births: 0, deaths: 0 }
+    this.out.forEach((o) => o.onYearPaper?.(report))
   }
 
   reputationDrift(): void {
@@ -297,6 +319,68 @@ export class World {
     return Math.round(top * bonus)
   }
 
+  ancestralRite(): boolean {
+    const fam = this.state.family
+    const last = (fam.flag['lastRiteYear'] as number | undefined) ?? -999
+    if (this.state.year - last < 2) return false
+    if (fam.stones < 150) return false
+    fam.stones -= 150
+    fam.flag['lastRiteYear'] = this.state.year
+    fam.reputation += 6
+    for (const c of this.aliveMembers()) {
+      c.realmProgress = Math.min(100, c.realmProgress + 3)
+      c.health = Math.min(100, c.health + 5)
+    }
+    const headName = this.head()?.name ?? '家主'
+    this.chronicle('event', `${headName} 斋戒三日后开祠祭祖，先祖显灵赐福。`, undefined, true)
+    this.log('good', `祭祖！族中众人灵力温润，族人受益。`)
+    return true
+  }
+
+  tauntNpc(npcId: string): boolean {
+    const fam = this.state.family
+    const npc = this.state.npcFamilies[npcId]
+    if (!npc) return false
+    const last = (fam.flag[`tauntCD-${npcId}`] as number | undefined) ?? 0
+    if (this.state.year - last < 1) return false
+    fam.flag[`tauntCD-${npcId}`] = this.state.year
+    npc.relation = Math.max(-100, npc.relation - 20)
+    this.log('bad', `指桑骂槐，${npc.name}记恨于心。`)
+    return true
+  }
+
+  isWidowed(member: Character): boolean {
+    if (!member.spouseId) return false
+    const sp = this.state.members[member.spouseId]
+    return !!sp && !sp.alive
+  }
+
+  marriageCandidatesOf(id: Id): Character[] {
+    const me = this.memberById(id)
+    const meG = me.gender
+    return this.aliveMembers()
+      .filter((c) => c.gender !== meG && c.state !== 'expedition')
+      .filter((c) => w2age(this, c) >= 16 && w2age(this, c) <= 46)
+      .filter((c) => !c.spouseId || this.isWidowed(c))
+      .filter(
+        (c) =>
+          !(me.fatherId && me.fatherId === c.fatherId) &&
+          !me.children.includes(c.id) &&
+          !c.children.includes(me.id) &&
+          me.id !== c.id
+      )
+  }
+
+  canMarry(memberId: Id): boolean {
+    const me = this.memberById(memberId)
+    if (!me.alive) return false
+    return !me.spouseId || this.isWidowed(me)
+  }
+
+  marryTo(aId: Id, bId: Id): boolean {
+    return arrangeWeddingPublic(this, aId, bId)
+  }
+
   static create(opts: { seed: string; surname: string; familyName: string; motto: string; difficulty: 'easy' | 'normal' | 'hard' }): World {
     const state = createWorldState(opts)
     return new World(state)
@@ -307,6 +391,25 @@ export function makeWorldFromSave(state: GameState): World {
   return new World(state, [])
 }
 
+function w2age(w: World, c: Character): number {
+  return w.ageOf(c)
+}
+
+function arrangeWeddingPublic(w: World, aId: Id, bId: Id): boolean {
+  const a = w.memberById(aId)
+  const b = w.memberById(bId)
+  if (!a.alive || !b.alive || a.spouseId || b.spouseId) return false
+  if (a.gender === b.gender) return false
+  if (a.fatherId && a.fatherId === b.fatherId) return false
+  a.spouseId = b.id
+  b.spouseId = a.id
+  const aAge = w.ageOf(a)
+  const bAge = w.ageOf(b)
+  w.chronicle('marriage', `${a.name}（${aAge}）与${b.name}（${bAge}）拜堂成亲。`, a.id, true)
+  w.log('good', `${a.name} 与 ${b.name} 结为连理。`)
+  return true
+}
+
 export function applyChoice(world: World, eventId: string, optionIdx: number): void {
   applyEventChoice(world, eventId, optionIdx)
 }