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)
@@ -46,13 +76,18 @@ export default function ChroniclePanel() {
         ))}
       </div>
       <div className="chronicle-list">
-        {entries.map((e) => (
-          <div key={e.id} className={`ch-item ${e.important ? 'gold' : ''}`}>
-            <span className="ch-year">{e.year}年{e.month}月</span>
-            <span>
-              <span className="tag" style={{ marginRight: 8 }}>{CAT_NAME[e.category] ?? e.category}</span>
-              {e.text}
-            </span>
+        {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-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>}
@@ -60,7 +95,7 @@ export default function ChroniclePanel() {
 
       <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}