fix: 史书与先人簿去定宽（右空白根治）+ 史书按年分组眉

- chronicle-list max-width:760 废除 → 100% 全宽；战报匣/战事行 720 定宽移除
- 史书增强结构：按年分组眉（X年 · N条 · 生/殇/突破统计），月列升级 ch-month，
  全宽下阅读秩序保留；最早年份倒序
- GenealogyPanel 先人簿 set-row 760 定宽移除
- 全局扫描同类定宽：设置(上轮已修)/史书/谱系全部补齐，左右不再留白
- 937 测试全绿、typecheck/build 通过

src/renderer/ui/panels/ChroniclePanel.tsx

@@ -16,6 +16,36 @@ const CAT_NAME: Record<string, string> = {
   misc: '家常'
 }
 
+interface ChEntry {
+  id: string
+  year: number
+  month: number
+  category: string
+  important: boolean
+  text: string
+}
+
+function grouped(entries: ChEntry[]): { year: number; items: ChEntry[] }[] {
+  const map = new Map<number, typeof entries>()
+  for (const e of entries) {
+    const g = map.get(e.year) ?? []
+    g.push(e)
+    map.set(e.year, g)
+  }
+  return [...map.entries()].sort((a, b) => b[0] - a[0]).map(([year, items]) => ({ year, items }))
+}
+
+function statOf(g: { items: { category: string }[] }): string {
+  const births = g.items.filter((i) => i.category === 'birth').length
+  const deaths = g.items.filter((i) => i.category === 'death').length
+  const bt = g.items.filter((i) => i.category === 'breakthrough').length
+  const parts: string[] = []
+  if (births) parts.push(`生${births}`)
+  if (deaths) parts.push(`殇${deaths}`)
+  if (bt) parts.push(`突破${bt}`)
+  return parts.join(' · ')
+}
+
 export default function ChroniclePanel() {
   const world = useGameStore((s) => s.world)
   const revision = useGameStore((s) => s.revision)
@@ -46,21 +76,26 @@ export default function ChroniclePanel() {
         ))}
       </div>
       <div className="chronicle-list">
-        {entries.map((e) => (
+        {grouped(entries).map((g) => (
+          <div key={g.year}>
+            <div className="ch-yearbar">{g.year}年 <span className="dim2">{g.items.length}条 · {statOf(g)}</span></div>
+            {g.items.map((e) => (
               <div key={e.id} className={`ch-item ${e.important ? 'gold' : ''}`}>
-            <span className="ch-year">{e.year}年{e.month}月</span>
+                <span className="ch-month">{e.month}月</span>
                 <span>
                   <span className="tag" style={{ marginRight: 8 }}>{CAT_NAME[e.category] ?? e.category}</span>
                   {e.text}
                 </span>
               </div>
             ))}
+          </div>
+        ))}
         {entries.length === 0 && <div className="dim2">暂无记载。</div>}
       </div>
 
       <div className="card-title" style={{ fontSize: '1.02rem', marginTop: 22 }}>战报匣（全文留存）</div>
       {battle ? (
-        <div className="mission-card" style={{ maxWidth: 720 }}>
+        <div className="mission-card">
           <div style={{ display: 'flex', alignItems: 'center', gap: 10 }}>
             <b>{battle.title}</b>
             <span className="dim2" style={{ fontSize: '0.85rem' }}>
@@ -85,9 +120,9 @@ export default function ChroniclePanel() {
       ) : battles.length === 0 ? (
         <div className="dim2" style={{ marginBottom: 6 }}>尚无战事可录。</div>
       ) : (
-        <div style={{ maxWidth: 720 }}>
+        <div>
           {battles.map((b) => (
-            <div key={b.id} className="set-row" style={{ maxWidth: 720 }}>
+            <div key={b.id} className="set-row">
               <span>
                 <span className="ch-year" style={{ marginRight: 10 }}>{b.year}年{b.month}月</span>
                 {b.title}

src/renderer/ui/panels/GenealogyPanel.tsx

@@ -77,7 +77,7 @@ export default function GenealogyPanel() {
 
       {deceasedTab &&
         deceased.map((c) => (
-          <div key={c.id} className="set-row" style={{ maxWidth: 760 }}>
+          <div key={c.id} className="set-row">
             <span>
               <span className="ch-year" style={{ marginRight: 10 }}>殁于{c.deathYear}年</span>
               {c.name} · {c.gender === 'male' ? '男' : '女'} · 第{c.generation}代

src/renderer/ui/styles.css

@@ -1029,7 +1029,7 @@ body {
    史书
    ============================================================ */
 .chronicle-list {
-  max-width: 760px;
+  max-width: 100%;
   background: linear-gradient(180deg, #f4ecd9, #e9dabc);
   color: var(--ink);
   border: 1px solid #b9a77e;
@@ -1049,6 +1049,22 @@ body {
 .ch-item:last-child {
   border-bottom: none;
 }
+.ch-yearbar {
+  display: flex;
+  align-items: baseline;
+  gap: 10px;
+  padding: 12px 4px 4px;
+  border-bottom: 1px solid rgba(140, 110, 60, 0.45);
+  color: #a04b33;
+  font-size: 1.04rem;
+  letter-spacing: 3px;
+  font-weight: 700;
+}
+.ch-month {
+  color: #8a7c5e;
+  min-width: 40px;
+  white-space: nowrap;
+}
 .ch-year {
   color: #a04b33;
   white-space: nowrap;