Merge branch 'main' into frontend-beautify

- 色板收敛为纸白/暖墨/印报红三色,移除默认 Tailwind 蓝
- 队名彩色哈希块、shimmer/ping/fade-up 动效、圆角卡片阵全部移除
- 报头改为双线+居中宋体刊名+报眉日期行
- 赛程列表表格化:细线分行,联赛改为文字版面切换
- 预测版:方正墨线框,大号宋体比分,胜平负改文字行,专家意见改汉字编号折叠行,终裁改红竖线引文
- 修复:桌面状态列 sm:contents 错位;移动端对阵未同行

.gitignore

@@ -10,3 +10,7 @@ frontend/dist/
 CLAUDE.md
 docs/AGENTS.md
 docs/agents/
+
+# 本地审查/预览脚手架(不入库)
+.tools/
+.preview/

frontend/postcss.config.js

@@ -1,5 +1,6 @@
 export default {
-  content: ['./index.html', './src/**/*.{ts,tsx}'],
-  theme: { extend: {} },
-  plugins: [],
+  plugins: {
+    tailwindcss: {},
+    autoprefixer: {},
+  },
 }

frontend/src/App.tsx

@@ -1,17 +1,54 @@
 import { ErrorBoundary } from './components/ErrorBoundary'
 import Matches from './pages/Matches'
 
+/** 报眉日期行:2026年9月15日 星期二 */
+function dateLine(): string {
+  return new Date().toLocaleDateString('zh-CN', {
+    year: 'numeric',
+    month: 'long',
+    day: 'numeric',
+    weekday: 'long',
+  })
+}
+
 export default function App() {
   return (
     <ErrorBoundary>
-      <div className="min-h-screen bg-gray-50">
-        <header className="bg-white border-b px-6 py-3 flex items-center justify-between">
-          <h1 className="text-xl font-bold text-blue-700">⚽ 先知 Profeto</h1>
-          <span className="text-sm text-gray-500">足球 LLM 预测服务</span>
+      <div className="min-h-screen bg-paper-50">
+        {/* ── 报头:粗线 + 居中刊名 + 报眉 ── */}
+        <header className="masthead-rule">
+          <div className="mx-auto max-w-5xl px-5 sm:px-8">
+            <div className="border-b border-ink-900 py-5 text-center sm:py-6">
+              <h1 className="font-serif text-4xl font-bold tracking-widest text-ink-900">
+                先知
+                <span className="ml-3 align-baseline font-serif text-base font-normal italic tracking-normal text-ink-500">
+                  Profeto
+                </span>
+              </h1>
+              <p className="mt-2 text-2xs tracking-[0.4em] text-ink-500">
+                足球比分预测 · 五路专家 · 终裁汇总
+              </p>
+            </div>
+            <div className="flex items-center justify-between border-b border-ink-200 py-2 text-2xs text-ink-500">
+              <span>{dateLine()}</span>
+              <span className="flex items-center gap-1.5">
+                <span className="inline-block h-1.5 w-1.5 bg-emerald-600" aria-hidden="true" />
+                服务运行中
+              </span>
+            </div>
+          </div>
         </header>
-        <main className="max-w-5xl mx-auto p-6">
+
+        <main className="mx-auto max-w-5xl px-5 py-6 sm:px-8 sm:py-8">
           <Matches />
         </main>
+
+        {/* ── 版底 ── */}
+        <footer className="mx-auto max-w-5xl px-5 pb-10 sm:px-8">
+          <div className="border-t border-ink-200 pt-3 text-center text-2xs leading-relaxed text-ink-400">
+            预测结果由大语言模型生成 · 仅供研究参考 · 不构成任何投注建议
+          </div>
+        </footer>
       </div>
     </ErrorBoundary>
   )

frontend/src/index.css

@@ -1,3 +1,102 @@
 @tailwind base;
 @tailwind components;
 @tailwind utilities;
+
+@layer base {
+  html {
+    -webkit-text-size-adjust: 100%;
+    text-rendering: optimizeLegibility;
+  }
+
+  body {
+    @apply bg-paper-50 text-ink-800 font-sans antialiased;
+    font-feature-settings: 'tnum' 1; /* 数字等宽:比分/百分比不跳动 */
+  }
+
+  ::selection {
+    @apply bg-press-wash text-press;
+  }
+
+  /* 统一焦点环:印报红细线,键盘可达 */
+  :focus-visible {
+    outline: 2px solid #9e1b1b;
+    outline-offset: 2px;
+  }
+
+  /* 细滚动条 */
+  ::-webkit-scrollbar {
+    width: 10px;
+    height: 10px;
+  }
+  ::-webkit-scrollbar-track {
+    background: transparent;
+  }
+  ::-webkit-scrollbar-thumb {
+    @apply rounded-full bg-ink-300;
+  }
+  ::-webkit-scrollbar-thumb:hover {
+    @apply bg-ink-400;
+  }
+
+  /* 尊重「减少动态效果」偏好 */
+  @media (prefers-reduced-motion: reduce) {
+    *,
+    *::before,
+    *::after {
+      animation-duration: 0.01ms !important;
+      animation-iteration-count: 1 !important;
+      transition-duration: 0.01ms !important;
+    }
+  }
+}
+
+@layer components {
+  /* ── 报头双线:粗线在上、细线在下 ── */
+  .masthead-rule {
+    border-top: 3px solid #17140f;
+  }
+
+  /* ── 按钮:方正边框式,悬停反白 ── */
+  .btn {
+    @apply inline-flex items-center justify-center gap-1.5 border border-ink-300 bg-transparent px-3 py-1.5
+           text-sm text-ink-700 transition-colors duration-150
+           hover:border-ink-900 hover:bg-ink-900 hover:text-paper-50
+           disabled:cursor-not-allowed disabled:opacity-40
+           disabled:hover:border-ink-300 disabled:hover:bg-transparent disabled:hover:text-ink-700;
+  }
+  .btn-sm {
+    @apply px-2.5 py-1 text-xs;
+  }
+  .btn-solid {
+    @apply border-ink-900 bg-ink-900 text-paper-50 hover:border-press hover:bg-press;
+  }
+
+  /* ── 表单控件:方正、无圆角 ── */
+  .field {
+    @apply border border-ink-300 bg-transparent px-2.5 py-1.5 text-sm text-ink-800
+           transition-colors hover:border-ink-400
+           focus:border-press focus:outline-none;
+  }
+
+  /* ── 版面切换文字标签(联赛/状态/模式) ── */
+  .tab {
+    @apply whitespace-nowrap px-0.5 py-1 text-sm text-ink-500 transition-colors hover:text-ink-900;
+  }
+  .tab-on {
+    @apply font-medium text-press;
+  }
+  .tab-on::after {
+    content: '';
+    @apply absolute inset-x-0 bottom-0 h-0.5 bg-press;
+  }
+
+  /* ── 小节标题:宋体加粗 + 墨色底线 ── */
+  .section-head {
+    @apply border-b border-ink-900 pb-1.5 font-serif text-sm font-bold text-ink-900;
+  }
+
+  /* ── 骨架占位:低调脉动,不用渐变扫光 ── */
+  .skeleton {
+    @apply animate-pulse rounded-none bg-ink-200;
+  }
+}

frontend/src/pages/Matches.tsx

@@ -65,6 +65,117 @@ const LEAGUES = [
   { code: 'F1', name: '法甲' },
 ]
 
+/** 汉字编号,给专家意见排版用 */
+const CN_NUM = ['一', '二', '三', '四', '五', '六', '七', '八']
+
+const STATUS_META: Record<string, { label: string; cls: string }> = {
+  finished: { label: '已完赛', cls: 'text-ink-400' },
+  scheduled: { label: '未开赛', cls: 'text-ink-600' },
+  live: { label: '进行中', cls: 'text-press font-medium' },
+}
+
+/** 1x2 → 中文标签 */
+const OUTCOME_LABEL: Record<string, string> = { '1': '主胜', X: '平局', '2': '客胜' }
+
+/** 置信度细线:0~1 数值的低调可视化 */
+function Meter({ value }: { value: number }) {
+  const pct = Math.max(0, Math.min(100, Math.round(value * 100)))
+  return (
+    <div className="h-px w-full bg-ink-200" role="presentation">
+      <div className="h-px bg-press transition-[width] duration-500" style={{ width: `${pct}%` }} />
+    </div>
+  )
+}
+
+/** home_edge(-1~1,正=利主队)的可视化:以中线为原点的双向细条 */
+function EdgeBar({ value }: { value: number }) {
+  const v = Math.max(-1, Math.min(1, value))
+  const half = Math.abs(v) * 50
+  return (
+    <div className="relative h-px w-full bg-ink-200" role="presentation">
+      <span className="absolute left-1/2 top-1/2 h-2 w-px -translate-x-1/2 -translate-y-1/2 bg-ink-400" />
+      <span
+        className={`absolute top-0 h-px transition-all duration-500 ${v >= 0 ? 'bg-press' : 'bg-ink-600'}`}
+        style={
+          v >= 0
+            ? { left: '50%', width: `${half}%` }
+            : { right: '50%', width: `${half}%` }
+        }
+      />
+    </div>
+  )
+}
+
+/** 骨架占位行:低调脉动灰块 */
+function SkeletonRows({ n = 4 }: { n?: number }) {
+  return (
+    <>
+      {Array.from({ length: n }).map((_, i) => (
+        <div key={i} className="flex items-center gap-4 border-b border-ink-200 px-1 py-3.5">
+          <div className="skeleton h-3 w-16" />
+          <div className="skeleton h-3 flex-1" />
+          <div className="skeleton h-3 w-10" />
+          <div className="skeleton h-3 flex-1" />
+          <div className="skeleton h-3 w-16" />
+        </div>
+      ))}
+    </>
+  )
+}
+
+function Spinner({ className = '' }: { className?: string }) {
+  return (
+    <svg
+      viewBox="0 0 20 20"
+      className={`h-3.5 w-3.5 animate-spin ${className}`}
+      fill="none"
+      aria-hidden="true"
+    >
+      <circle cx="10" cy="10" r="7.5" stroke="currentColor" strokeWidth="1.5" strokeOpacity="0.25" />
+      <path d="M17.5 10A7.5 7.5 0 0010 2.5" stroke="currentColor" strokeWidth="1.5" strokeLinecap="round" />
+    </svg>
+  )
+}
+
+/** 胜平负一行文字:选中的红字加方块标记,未选中的退灰 */
+function OutcomeLine({
+  pick,
+  confidence,
+}: {
+  pick: string | null
+  confidence: number | null
+}) {
+  const options = ['1', 'X', '2'] as const
+  return (
+    <div>
+      <div className="flex items-baseline justify-center gap-6 sm:gap-10">
+        {options.map(o => {
+          const on = pick === o
+          return (
+            <div key={o} className="flex flex-col items-center gap-1">
+              <span className={`flex items-center gap-1.5 text-sm ${on ? 'font-semibold text-press' : 'text-ink-400'}`}>
+                {on && <span className="inline-block h-2 w-2 bg-press" aria-hidden="true" />}
+                {OUTCOME_LABEL[o]}
+              </span>
+              {on && confidence !== null && (
+                <span className="text-2xs tabular-nums text-ink-500">
+                  置信 {Math.round(confidence * 100)}%
+                </span>
+              )}
+            </div>
+          )
+        })}
+      </div>
+      {pick && confidence !== null && (
+        <div className="mx-auto mt-3 max-w-xs">
+          <Meter value={confidence} />
+          <p className="mt-1 text-center text-2xs text-ink-400">主观置信度,非统计概率</p>
+        </div>
+      )}
+    </div>
+  )
+}
+
 export default function Matches() {
   const [league, setLeague] = useState('E0')
   const [status, setStatus] = useState('scheduled')
@@ -74,6 +185,7 @@ export default function Matches() {
   const [loading, setLoading] = useState(false)
   const [predictingId, setPredictingId] = useState<number | null>(null)
   const [prediction, setPrediction] = useState<Prediction | null>(null)
+  const [predictionFor, setPredictionFor] = useState<Match | null>(null)
   const [error, setError] = useState<string | null>(null)
   const [mode, setMode] = useState<'single' | 'multi'>('multi')
 
@@ -105,8 +217,7 @@ export default function Matches() {
     }
   }, [league, status])
 
-  // 加载下一页(游标分页)。后端已支持 cursor,前端此前未使用,
-  // 导致 limit=50 之后的数据永远看不到(见审查报告 P2-8)。
+  // 加载下一页(游标分页)
   const loadMore = async () => {
     if (!nextCursor || loadingMore) return
     const seq = loadSeq.current // 不做自增:切换筛选会自增,这里只跟随当前序列
@@ -130,16 +241,17 @@ export default function Matches() {
 
   useEffect(() => { load() }, [load])
 
-  const predict = async (matchId: number) => {
+  const predict = async (m: Match) => {
     const seq = ++predictSeq.current
-    setPredictingId(matchId)
+    setPredictingId(m.id)
     setError(null)
     setPrediction(null)
+    setPredictionFor(m)
     try {
       const res = await fetch('/api/v1/predict', {
         method: 'POST',
         headers: { 'Content-Type': 'application/json' },
-        body: JSON.stringify({ match_id: matchId, mode }),
+        body: JSON.stringify({ match_id: m.id, mode }),
       })
       if (seq !== predictSeq.current) return
       if (!res.ok) {
@@ -162,205 +274,410 @@ export default function Matches() {
     return d.toLocaleString('zh-CN', { month: '2-digit', day: '2-digit', hour: '2-digit', minute: '2-digit' })
   }
 
+  const leagueName = LEAGUES.find(l => l.code === league)?.name ?? league
+
+  /** 状态/模式一组的文字切换 */
+  const Switch = ({ value, onChange, items }: {
+    value: string
+    onChange: (v: string) => void
+    items: { v: string; label: string; title?: string }[]
+  }) => (
+    <span className="inline-flex items-center gap-2.5">
+      {items.map((it, i) => (
+        <span key={it.v} className="inline-flex items-center gap-2.5">
+          {i > 0 && <span className="text-ink-300" aria-hidden="true">/</span>}
+          <button
+            onClick={() => onChange(it.v)}
+            title={it.title}
+            className={`relative tab ${value === it.v ? 'tab-on' : ''} text-xs`}
+          >
+            {it.label}
+          </button>
+        </span>
+      ))}
+    </span>
+  )
+
   return (
-    <div className="space-y-4">
-      {/* 筛选 */}
-      <div className="flex gap-3 items-center flex-wrap">
-        <select value={league} onChange={e => setLeague(e.target.value)}
-          className="border rounded px-3 py-1.5 text-sm">
-          {LEAGUES.map(l => <option key={l.code} value={l.code}>{l.name}</option>)}
-        </select>
-        <select value={status} onChange={e => setStatus(e.target.value)}
-          className="border rounded px-3 py-1.5 text-sm">
-          <option value="scheduled">未开赛</option>
-          <option value="finished">已完赛</option>
-          <option value="">全部</option>
-        </select>
-        <div className="flex items-center gap-2 text-sm">
-          <span className="text-gray-500">模式:</span>
+    <div className="space-y-5">
+      {/* ── 联赛版面切换 ── */}
+      <nav className="flex items-center gap-6 overflow-x-auto border-b border-ink-900" aria-label="联赛">
+        {LEAGUES.map(l => (
           <button
-            onClick={() => setMode('single')}
-            className={`px-2 py-1 rounded text-xs ${mode === 'single' ? 'bg-blue-600 text-white' : 'bg-gray-100 text-gray-600'}`}
-          >单次</button>
-          <button
-            onClick={() => setMode('multi')}
-            className={`px-2 py-1 rounded text-xs ${mode === 'multi' ? 'bg-blue-600 text-white' : 'bg-gray-100 text-gray-600'}`}
-          >多 Agent</button>
-        </div>
-        <button onClick={load} disabled={loading}
-          className="bg-blue-600 text-white text-sm px-4 py-1.5 rounded hover:bg-blue-700 disabled:opacity-50">
-          {loading ? '加载中...' : '刷新'}
-        </button>
-        <span className="text-sm text-gray-500">共 {matches.length} 场</span>
+            key={l.code}
+            onClick={() => setLeague(l.code)}
+            className={`relative tab ${league === l.code ? 'tab-on' : ''} font-serif`}
+          >
+            {l.name}
+          </button>
+        ))}
+      </nav>
+
+      {/* ── 第二行:状态 / 模式 / 计数 / 刷新 ── */}
+      <div className="flex flex-wrap items-center gap-x-5 gap-y-2 text-xs text-ink-500">
+        <span className="inline-flex items-center gap-2.5">
+          <span className="text-2xs text-ink-400">状态</span>
+          <Switch
+            value={status}
+            onChange={setStatus}
+            items={[
+              { v: 'scheduled', label: '未开赛' },
+              { v: 'finished', label: '已完赛' },
+              { v: '', label: '全部' },
+            ]}
+          />
+        </span>
+
+        <span className="inline-flex items-center gap-2.5">
+          <span className="text-2xs text-ink-400">模式</span>
+          <Switch
+            value={mode}
+            onChange={v => setMode(v as 'single' | 'multi')}
+            items={[
+              { v: 'single', label: '单次', title: '单次调用,快但只有一个模型看全部数据' },
+              { v: 'multi', label: '多专家', title: '5 个专家并行分析后由终裁汇总,质量更高' },
+            ]}
+          />
+        </span>
+
+        <span className="ml-auto inline-flex items-center gap-3">
+          <span className="tabular-nums">共 {matches.length} 场</span>
+          <button onClick={load} disabled={loading} className="btn btn-sm">
+            {loading ? (<><Spinner /> 获取中</>) : '刷新'}
+          </button>
+        </span>
       </div>
 
+      {/* ── 错误提示 ── */}
       {error && (
-        <div className="bg-red-50 border border-red-200 text-red-700 px-4 py-2 rounded text-sm flex items-center justify-between">
-          <span>❌ {error}</span>
-          <button onClick={() => setError(null)} className="text-red-500 hover:text-red-700 text-xs">✕</button>
-        </div>
-      )}
-
-      {/* 比赛表 */}
-      <div className="bg-white rounded border overflow-hidden">
-        <table className="w-full text-sm">
-          <thead className="bg-gray-100 text-gray-600">
-            <tr>
-              <th className="text-left px-4 py-2">日期</th>
-              <th className="text-left px-4 py-2">主队</th>
-              <th className="text-left px-4 py-2">客队</th>
-              <th className="text-center px-4 py-2">比分</th>
-              <th className="text-center px-4 py-2">状态</th>
-              <th className="text-center px-4 py-2">操作</th>
-            </tr>
-          </thead>
-          <tbody>
-            {loading && (
-              <tr><td colSpan={6} className="text-center text-gray-400 py-8">
-                <span className="inline-block animate-spin mr-2">⏳</span>加载中...
-              </td></tr>
-            )}
-            {!loading && matches.length === 0 && (
-              <tr><td colSpan={6} className="text-center text-gray-400 py-8">暂无数据,请先采集</td></tr>
-            )}
-            {matches.map(m => (
-              <tr key={m.id} className="border-t hover:bg-gray-50">
-                <td className="px-4 py-2 text-gray-600">{fmtDate(m.match_date)}</td>
-                <td className="px-4 py-2 font-medium">{m.home_team_zh || m.home_team}</td>
-                <td className="px-4 py-2 font-medium">{m.away_team_zh || m.away_team}</td>
-                <td className="px-4 py-2 text-center">
-                  {m.home_goals !== null ? `${m.home_goals} - ${m.away_goals}` : '-'}
-                </td>
-                <td className="px-4 py-2 text-center">
-                  <span className={`text-xs px-2 py-0.5 rounded ${
-                    m.match_status === 'finished' ? 'bg-green-100 text-green-700' :
-                    m.match_status === 'scheduled' ? 'bg-blue-100 text-blue-700' : 'bg-gray-100'
-                  }`}>
-                    {m.match_status === 'finished' ? '完赛' : m.match_status === 'scheduled' ? '未开赛' : m.match_status}
-                  </span>
-                </td>
-                <td className="px-4 py-2 text-center">
-                  <button onClick={() => predict(m.id)}
-                    disabled={predictingId === m.id}
-                    className="text-blue-600 hover:underline text-xs disabled:opacity-50">
-                    {predictingId === m.id ? '预测中...' : 'LLM 预测'}
-                  </button>
-                </td>
-              </tr>
-            ))}
-          </tbody>
-        </table>
-      </div>
-
-      {/* 分页: 加载更多 */}
-      {nextCursor && (
-        <div className="flex justify-center">
-          <button onClick={loadMore} disabled={loadingMore}
-            className="bg-white border text-gray-700 text-sm px-6 py-2 rounded hover:bg-gray-50 disabled:opacity-50">
-            {loadingMore ? '加载中...' : '加载更多'}
+        <div className="flex items-start justify-between gap-3 border border-press bg-press-wash px-4 py-3">
+          <div>
+            <p className="text-sm font-medium text-press">请求失败</p>
+            <p className="mt-0.5 text-xs text-ink-600">{error}</p>
+          </div>
+          <button onClick={() => setError(null)} className="text-ink-400 transition-colors hover:text-ink-900" aria-label="关闭">
+            <svg viewBox="0 0 20 20" className="h-4 w-4" fill="currentColor" aria-hidden="true">
+              <path d="M6.3 5.3a1 1 0 011.4 0L10 7.6l2.3-2.3a1 1 0 111.4 1.4L11.4 9l2.3 2.3a1 1 0 01-1.4 1.4L10 10.4l-2.3 2.3a1 1 0 01-1.4-1.4L8.6 9 6.3 6.7a1 1 0 010-1.4z" />
+            </svg>
           </button>
         </div>
       )}
 
-      {/* 预测中指示 */}
-      {predictingId && (
-        <div className="bg-blue-50 border border-blue-200 text-blue-700 px-4 py-3 rounded text-sm flex items-center gap-2">
-          <span className="inline-block animate-spin">⏳</span>
-          LLM 预测中,请稍候...
+      {/* ── 赛程栏:表格化,行间细线 ── */}
+      <section aria-label="赛程">
+        {loading && <SkeletonRows n={4} />}
+
+        {!loading && matches.length === 0 && (
+          <div className="border-y border-ink-200 py-14 text-center">
+            <p className="font-serif text-sm text-ink-600">本版暂无赛程</p>
+            <p className="mt-1.5 text-xs text-ink-400">请先通过采集接口导入 {leagueName} 的比赛数据</p>
+          </div>
+        )}
+
+        {!loading && matches.map(m => {
+          const st = STATUS_META[m.match_status] ?? { label: m.match_status, cls: 'text-ink-400' }
+          const homeName = m.home_team_zh || m.home_team
+          const awayName = m.away_team_zh || m.away_team
+          const busy = predictingId === m.id
+          const active = predictionFor?.id === m.id
+
+          return (
+            <div
+              key={m.id}
+              className={`border-b border-ink-200 px-1 py-3 transition-colors hover:bg-paper-100 ${
+                active ? 'bg-press-wash/50' : ''
+              }`}
+            >
+              <div className="flex flex-col gap-2 sm:grid sm:grid-cols-[88px_minmax(0,1fr)_64px_minmax(0,1fr)_56px_auto] sm:items-center sm:gap-x-3 sm:gap-y-0">
+                {/* 日期 + 状态:移动端同行,桌面端日期单独归列 */}
+                <div className="flex items-center justify-between sm:contents">
+                  <span className="text-2xs tabular-nums text-ink-400">{fmtDate(m.match_date)}</span>
+                  <span className={`text-2xs sm:hidden ${st.cls}`}>{st.label}</span>
+                </div>
+
+                {/* 对阵:移动端主队/比分/客队同一行,桌面端 sm:contents 拆回 grid 列 */}
+                <div className="flex items-center gap-2 sm:contents">
+                  {/* 主队(右对齐) */}
+                  <div className="flex min-w-0 flex-1 items-center justify-end">
+                    <span className="truncate text-sm font-medium text-ink-900">{homeName}</span>
+                  </div>
+
+                  {/* 比分 / VS */}
+                  <div className="flex w-14 flex-shrink-0 flex-col items-center sm:w-auto">
+                    {m.home_goals !== null && m.away_goals !== null ? (
+                      <span className="font-serif text-base font-bold tabular-nums text-ink-900">
+                        {m.home_goals}<span className="mx-0.5 font-normal text-ink-300">:</span>{m.away_goals}
+                      </span>
+                    ) : (
+                      <span className="text-2xs tracking-widest text-ink-400">VS</span>
+                    )}
+                    {m.home_xg !== null && m.away_xg !== null && (
+                      <span className="text-2xs tabular-nums text-ink-400">
+                        xG {m.home_xg.toFixed(1)}-{m.away_xg.toFixed(1)}
+                      </span>
+                    )}
+                  </div>
+
+                  {/* 客队(左对齐) */}
+                  <div className="flex min-w-0 flex-1 items-center">
+                    <span className="truncate text-sm font-medium text-ink-900">{awayName}</span>
+                  </div>
+                </div>
+
+                {/* 状态列(桌面) */}
+                <span className={`hidden text-right text-2xs sm:block ${st.cls}`}>{st.label}</span>
+
+                {/* 预测按钮 */}
+                <div className="flex justify-end">
+                  <button
+                    onClick={() => predict(m)}
+                    disabled={busy}
+                    className="btn btn-sm w-[76px]"
+                    title={`以${mode === 'multi' ? '多专家' : '单次'}模式预测这场`}
+                  >
+                    {busy ? (<><Spinner /> 预测中</>) : '预测'}
+                  </button>
+                </div>
+              </div>
+            </div>
+          )
+        })}
+
+        {!loading && nextCursor && (
+          <div className="flex justify-center pt-4">
+            <button onClick={loadMore} disabled={loadingMore} className="btn btn-sm">
+              {loadingMore ? (<><Spinner /> 获取中</>) : '载入更多'}
+            </button>
+          </div>
+        )}
+      </section>
+
+      {/* ── 预测中占位 ── */}
+      {predictingId && !prediction && (
+        <div className="border border-ink-900">
+          <div className="flex items-center gap-2 border-b border-ink-900 bg-paper-100 px-4 py-2.5">
+            <Spinner className="text-press" />
+            <span className="text-sm font-medium text-ink-800">正在生成预测</span>
+            <span className="text-2xs text-ink-500">
+              {mode === 'multi' ? '五路专家并行分析后终裁,约需 20-60 秒' : '单次调用,约需 5-15 秒'}
+            </span>
+          </div>
+          <div className="space-y-4 px-4 py-6">
+            <div className="flex items-center justify-center gap-6">
+              <div className="skeleton h-4 w-20" />
+              <div className="skeleton h-10 w-24" />
+              <div className="skeleton h-4 w-20" />
+            </div>
+            <div className="skeleton mx-auto h-px w-64" />
+            <div className="skeleton h-16 w-full" />
+          </div>
         </div>
       )}
 
-      {/* 预测结果 */}
-      {prediction && (
-        <div className="bg-white rounded border p-5 space-y-3">
-          <h3 className="font-bold text-lg">🤖 LLM 预测结果</h3>
-          <div className="grid grid-cols-2 md:grid-cols-4 gap-4 text-sm">
-            <div className="bg-blue-50 rounded p-3">
-              <div className="text-gray-500 text-xs">主进球</div>
-              <div className="text-xl font-bold">{prediction.pred_home_goals ?? '-'}</div>
-            </div>
-            <div className="bg-blue-50 rounded p-3">
-              <div className="text-gray-500 text-xs">客进球</div>
-              <div className="text-xl font-bold">{prediction.pred_away_goals ?? '-'}</div>
-            </div>
-            <div className="bg-amber-50 rounded p-3">
-              <div className="text-gray-500 text-xs">胜平负</div>
-              <div className="text-xl font-bold">{prediction.pred_1x2 ?? '-'}</div>
-            </div>
-            <div className="bg-green-50 rounded p-3">
-              <div className="text-gray-500 text-xs">置信度</div>
-              <div className="text-xl font-bold">
-                {prediction.subjective_confidence !== null ? `${(prediction.subjective_confidence * 100).toFixed(0)}%` : '-'}
-              </div>
-            </div>
-          </div>
-          <div className="text-xs text-gray-400">
-            {prediction.provider} / {prediction.model} · 耗时 {prediction.latency_ms}ms
-            {prediction.mode === 'multi' && ' · 多 Agent 模式'}
-          </div>
-
-          {/* 各专家 agent 报告 */}
-          {prediction.agent_outputs && prediction.agent_outputs.length > 0 && (
-            <div className="space-y-2">
-              <div className="text-sm font-medium text-gray-700">专家 Agent 报告</div>
-              {prediction.agent_outputs.map((r) => (
-                <details key={r.agent} className="bg-white border rounded">
-                  <summary className="cursor-pointer px-3 py-2 text-sm flex items-center justify-between">
-                    <span className="font-medium">
-                      {AGENT_LABELS[r.agent] || r.agent}
-                      {r.status !== 'ok' && (
-                        <span className={`ml-2 text-xs px-1.5 py-0.5 rounded ${
-                          r.status === 'no_data' ? 'bg-gray-100 text-gray-500' : 'bg-red-100 text-red-600'
-                        }`}>
-                          {r.status === 'no_data' ? '无数据' : '失败'}
-                        </span>
-                      )}
-                    </span>
-                    <span className="flex gap-3 text-xs text-gray-500">
-                      {r.home_edge !== null && (
-                        <span className={r.home_edge > 0 ? 'text-blue-600' : r.home_edge < 0 ? 'text-amber-600' : ''}>
-                          主队优势 {r.home_edge > 0 ? '+' : ''}{r.home_edge.toFixed(2)}
-                        </span>
-                      )}
-                      {r.subjective_confidence !== null && <span>信心 {(r.subjective_confidence * 100).toFixed(0)}%</span>}
-                      {r.probable_score && <span>比分 {r.probable_score}</span>}
-                    </span>
-                  </summary>
-                  <div className="px-3 pb-3 pt-1 space-y-2 text-sm">
-                    {r.analysis && <p className="text-gray-700">{r.analysis}</p>}
-                    {r.key_evidence.length > 0 && (
-                      <ul className="text-xs text-gray-500 list-disc pl-4">
-                        {r.key_evidence.map((e, i) => <li key={i}>{e}</li>)}
-                      </ul>
-                    )}
-                    {r.exp_home_goals !== null && r.exp_away_goals !== null && (
-                      <div className="text-xs text-gray-500">
-                        进球期望: {r.exp_home_goals.toFixed(1)} - {r.exp_away_goals.toFixed(1)}
-                      </div>
-                    )}
-                    <div className="text-xs text-gray-400">
-                      数据充分度 {r.data_sufficiency} · {r.model} · {r.latency_ms}ms
-                    </div>
-                  </div>
-                </details>
-              ))}
-            </div>
-          )}
-
-          {prediction.reasoning && (
-            <div className="bg-gray-50 rounded p-3">
-              <div className="text-xs text-gray-500 mb-1">推理过程</div>
-              <div className="text-sm whitespace-pre-wrap">{prediction.reasoning}</div>
-            </div>
-          )}
-          <details className="text-xs">
-            <summary className="cursor-pointer text-gray-500 hover:text-gray-700">查看完整上下文</summary>
-            <pre className="mt-2 bg-gray-900 text-green-300 p-3 rounded overflow-x-auto text-xs">
-              {prediction.context}
-            </pre>
-          </details>
-        </div>
+      {/* ── 预测版 ── */}
+      {prediction && predictionFor && (
+        <PredictionPanel prediction={prediction} match={predictionFor} mode={mode} />
       )}
     </div>
   )
 }
+
+function PredictionPanel({
+  prediction,
+  match,
+  mode,
+}: {
+  prediction: Prediction
+  match: Match
+  mode: 'single' | 'multi'
+}) {
+  const homeName = match.home_team_zh || match.home_team
+  const awayName = match.away_team_zh || match.away_team
+  const okReports = (prediction.agent_outputs ?? []).filter(r => r.status === 'ok')
+
+  return (
+    <article className="border border-ink-900 bg-paper-50">
+      {/* 版头 */}
+      <div className="flex flex-wrap items-baseline justify-between gap-2 border-b border-ink-900 bg-paper-100 px-4 py-2.5 sm:px-5">
+        <h3 className="font-serif text-sm font-bold text-ink-900">
+          预测版 · {homeName} 对 {awayName}
+        </h3>
+        <span className="text-2xs tabular-nums text-ink-500">
+          {prediction.provider} / {prediction.model}
+          {prediction.latency_ms !== null && ` · ${(prediction.latency_ms / 1000).toFixed(1)}s`}
+        </span>
+      </div>
+
+      <div className="space-y-7 px-4 py-6 sm:px-5">
+        {/* ── 预测比分:版面核心,大号宋体 ── */}
+        <div className="text-center">
+          <p className="font-serif text-5xl font-bold tabular-nums leading-none text-ink-900 sm:text-6xl">
+            {prediction.pred_home_goals ?? '-'}
+            <span className="mx-3 font-normal text-ink-300">:</span>
+            {prediction.pred_away_goals ?? '-'}
+          </p>
+          <p className="mt-3 text-2xs tracking-[0.5em] text-ink-400">预测比分</p>
+        </div>
+
+        {/* ── 胜平负 ── */}
+        <div className="border-y border-ink-200 py-4">
+          <OutcomeLine pick={prediction.pred_1x2} confidence={prediction.subjective_confidence} />
+        </div>
+
+        {/* ── 元信息一行 ── */}
+        <p className="text-center text-2xs text-ink-500">
+          {mode === 'multi' ? `多专家模式 · ${okReports.length}/${prediction.agent_outputs?.length ?? 0} 路有效` : '单次模式'}
+          {prediction.prompt_version && ` · prompt ${prediction.prompt_version}`}
+          {prediction.latency_ms !== null && ` · 终裁耗时 ${(prediction.latency_ms / 1000).toFixed(1)} 秒`}
+        </p>
+
+        {/* ── 专家意见 ── */}
+        {prediction.agent_outputs && prediction.agent_outputs.length > 0 && (
+          <section>
+            <div className="section-head flex flex-wrap items-baseline justify-between gap-1">
+              <span>五路专家意见</span>
+              {prediction.agent_weights && (
+                <span className="font-sans text-2xs font-normal text-ink-500">
+                  终裁权重:{Object.entries(prediction.agent_weights)
+                    .sort((a, b) => b[1] - a[1])
+                    .map(([k, v]) => `${AGENT_LABELS[k] ?? k} ${Math.round(v * 100)}%`)
+                    .join(' / ')}
+                </span>
+              )}
+            </div>
+
+            <div>
+              {prediction.agent_outputs.map((r, i) => (
+                <AgentCard key={r.agent} report={r} no={CN_NUM[i] ?? String(i + 1)} />
+              ))}
+            </div>
+          </section>
+        )}
+
+        {/* ── 终裁意见:引文式,红竖线 ── */}
+        {prediction.reasoning && (
+          <section>
+            <h4 className="section-head mb-3">终裁意见</h4>
+            <blockquote className="border-l-2 border-press pl-4">
+              <p className="whitespace-pre-wrap font-serif text-sm leading-loose text-ink-700">
+                {prediction.reasoning}
+              </p>
+            </blockquote>
+          </section>
+        )}
+
+        {/* ── 原始上下文 ── */}
+        <details className="group">
+          <summary className="flex cursor-pointer list-none items-center gap-1.5 text-xs text-ink-500 transition-colors hover:text-ink-800">
+            <svg viewBox="0 0 20 20" className="h-3 w-3 transition-transform group-open:rotate-90" fill="currentColor" aria-hidden="true">
+              <path d="M7.3 5.3a1 1 0 011.4 0l4 4a1 1 0 010 1.4l-4 4a1 1 0 01-1.4-1.4L10.6 10 7.3 6.7a1 1 0 010-1.4z" />
+            </svg>
+            查看喂给模型的完整数据切片
+          </summary>
+          <pre className="mt-2 max-h-80 overflow-auto border border-ink-200 bg-paper-100 p-3 font-mono text-2xs leading-relaxed text-ink-600">
+            {prediction.context}
+          </pre>
+        </details>
+      </div>
+    </article>
+  )
+}
+
+const STATUS_BADGE: Record<string, { label: string; cls: string }> = {
+  ok: { label: '正常', cls: 'text-ink-500' },
+  no_data: { label: '无数据', cls: 'text-ink-400' },
+  error: { label: '调用失败', cls: 'text-press' },
+  parse_error: { label: '解析失败', cls: 'text-press' },
+}
+
+const SUFFICIENCY_LABEL: Record<string, string> = {
+  high: '充分',
+  medium: '一般',
+  low: '偏少',
+  none: '无',
+}
+
+/** 单路专家意见:汉字编号 + 细线行 */
+function AgentCard({ report: r, no }: { report: AgentReport; no: string }) {
+  const badge = STATUS_BADGE[r.status] ?? { label: r.status, cls: 'text-ink-400' }
+  const inactive = r.status !== 'ok'
+
+  return (
+    <details className="group border-b border-ink-200">
+      <summary className="flex cursor-pointer list-none items-baseline gap-2.5 px-1 py-3">
+        <span className="font-serif text-sm text-ink-400">{no}</span>
+        <span className="text-sm font-medium text-ink-900">{AGENT_LABELS[r.agent] ?? r.agent}</span>
+        <span className={`text-2xs ${badge.cls}`}>{badge.label}</span>
+
+        <span className="ml-auto flex items-baseline gap-3 text-2xs tabular-nums text-ink-500">
+          {r.status === 'ok' && r.subjective_confidence !== null && (
+            <span>信心 {Math.round(r.subjective_confidence * 100)}%</span>
+          )}
+          {r.status === 'ok' && r.probable_score && (
+            <span className="font-serif font-bold text-ink-800">{r.probable_score}</span>
+          )}
+          <svg viewBox="0 0 20 20" className="h-3 w-3 self-center text-ink-300 transition-transform group-open:rotate-90" fill="currentColor" aria-hidden="true">
+            <path d="M7.3 5.3a1 1 0 011.4 0l4 4a1 1 0 010 1.4l-4 4a1 1 0 01-1.4-1.4L10.6 10 7.3 6.7a1 1 0 010-1.4z" />
+          </svg>
+        </span>
+      </summary>
+
+      <div className="space-y-3 px-1 pb-4 pl-7">
+        {/* 无数据 / 失败时给出明确说明,避免用户以为是空白 bug */}
+        {inactive && (
+          <p className="text-xs leading-relaxed text-ink-500">
+            {r.status === 'no_data' && '该维度没有可用数据,已跳过 LLM 分析以节省额度(不影响其他专家)。'}
+            {r.status === 'error' && '该专家调用失败,本次结论未纳入其视角(fail-open 设计,不阻断整体预测)。'}
+            {r.status === 'parse_error' && '模型输出未通过格式校验,该报告已丢弃。'}
+          </p>
+        )}
+
+        {!inactive && r.home_edge !== null && (
+          <div>
+            <div className="mb-1.5 flex items-baseline justify-between text-2xs">
+              <span className="text-ink-500">主队优势</span>
+              <span className={`font-semibold tabular-nums ${r.home_edge > 0 ? 'text-press' : r.home_edge < 0 ? 'text-ink-700' : 'text-ink-500'}`}>
+                {r.home_edge > 0 ? '+' : ''}{r.home_edge.toFixed(2)}
+              </span>
+            </div>
+            <EdgeBar value={r.home_edge} />
+            <div className="mt-1 flex justify-between text-2xs text-ink-400">
+              <span>利客队</span>
+              <span>利主队</span>
+            </div>
+          </div>
+        )}
+
+        {r.analysis && (
+          <p className="font-serif text-sm leading-loose text-ink-700">{r.analysis}</p>
+        )}
+
+        {r.key_evidence.length > 0 && (
+          <ul className="space-y-1.5">
+            {r.key_evidence.map((e, i) => (
+              <li key={i} className="flex gap-2 text-xs leading-relaxed text-ink-600">
+                <span className="flex-shrink-0 text-ink-300" aria-hidden="true">—</span>
+                <span>{e}</span>
+              </li>
+            ))}
+          </ul>
+        )}
+
+        {r.exp_home_goals !== null && r.exp_away_goals !== null && (
+          <p className="text-xs text-ink-500">
+            进球期望 <span className="font-serif font-bold tabular-nums text-ink-900">{r.exp_home_goals.toFixed(1)} - {r.exp_away_goals.toFixed(1)}</span>
+          </p>
+        )}
+
+        {!inactive && (
+          <p className="border-t border-ink-100 pt-2.5 text-2xs text-ink-400">
+            数据充分度 {SUFFICIENCY_LABEL[r.data_sufficiency] ?? r.data_sufficiency}
+            <span className="mx-2 text-ink-200">|</span>
+            <span className="font-mono">{r.model}</span>
+            {r.latency_ms !== null && <span className="ml-2 tabular-nums">{r.latency_ms}ms</span>}
+          </p>
+        )}
+      </div>
+    </details>
+  )
+}

frontend/tailwind.config.js

@@ -1,6 +1,61 @@
 /** @type {import('tailwindcss').Config} */
 export default {
   content: ['./index.html', './src/**/*.{ts,tsx}'],
-  theme: { extend: {} },
+  theme: {
+    extend: {
+      colors: {
+        // 纸白:微暖底色,像新闻纸而不是纯白画布
+        paper: {
+          50: '#FDFCF8',
+          100: '#F7F4EC',
+          200: '#EDE9DE',
+          300: '#DDD7C7',
+        },
+        // 墨色:暖黑灰阶,替代冷调 slate
+        ink: {
+          50: '#FAF9F7',
+          100: '#F0EEE9',
+          200: '#E2DFD7',
+          300: '#C9C4B8',
+          400: '#9C9587',
+          500: '#6E675B',
+          600: '#524C42',
+          700: '#3B362E',
+          800: '#282420',
+          900: '#17140F',
+        },
+        // 印报红:全站唯一强调色,克制使用
+        press: {
+          DEFAULT: '#9E1B1B',
+          dark: '#7C1414',
+          wash: '#F7E9E4',
+        },
+      },
+      fontFamily: {
+        // 标题与比分:宋体血统,报纸版面的骨架
+        serif: [
+          'Georgia',
+          '"Times New Roman"',
+          '"Songti SC"',
+          'STSong',
+          'SimSun',
+          '"Noto Serif CJK SC"',
+          'serif',
+        ],
+        // 正文:中文黑体栈
+        sans: [
+          '"PingFang SC"',
+          '"Hiragino Sans GB"',
+          '"Microsoft YaHei"',
+          '"Noto Sans CJK SC"',
+          'sans-serif',
+        ],
+        mono: ['ui-monospace', 'SFMono-Regular', 'Menlo', 'Consolas', 'monospace'],
+      },
+      fontSize: {
+        '2xs': ['11px', { lineHeight: '16px' }],
+      },
+    },
+  },
   plugins: [],
 }