:root{
  --bg:#f1ece6;--surface:#fffdf9;--surface-2:#f7f1eb;--ink:#2e2926;--muted:#776d66;
  --line:#ddd2c9;--accent:#982821;--accent-dark:#6f1d19;--gold:#b3883a;--green:#376b55;
  --shadow:0 18px 46px rgba(73,48,39,.08);font-family:Arial,"Microsoft YaHei",sans-serif;color-scheme:light
}
*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--bg)}body{margin:0;background:linear-gradient(180deg,#faf7f2 0,#f1ece6 34%,#ece6df 100%);color:var(--ink)}
button,select{font:inherit}.allocation-shell{width:min(1440px,100%);margin:0 auto;padding:42px 34px 72px}.hero{display:flex;align-items:flex-end;justify-content:space-between;gap:36px;padding:42px 46px;border:1px solid var(--line);border-top:5px solid var(--accent);border-radius:18px;background:var(--surface);box-shadow:var(--shadow)}
.eyebrow,.section-kicker{margin:0 0 9px;color:var(--accent);font-size:11px;font-weight:800;letter-spacing:.2em}.hero h1{margin:0;font-family:Georgia,"Songti SC",serif;font-size:48px;letter-spacing:.02em}.hero-copy{max-width:790px;margin:16px 0 0;color:var(--muted);font-size:14px;line-height:1.85}.hero-meta{display:flex;align-items:center;gap:12px;min-width:250px;padding:16px 18px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2)}.hero-meta strong,.hero-meta small{display:block}.hero-meta strong{font-size:13px}.hero-meta small{margin-top:5px;color:var(--muted);font-size:10px}.status-dot{width:11px;height:11px;border-radius:50%;background:#87b66a;box-shadow:0 0 0 5px rgba(135,182,106,.15)}
.module-tabs{display:flex;gap:8px;margin:18px 0 0}.module-tabs a{padding:11px 18px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--muted);font-size:12px;font-weight:800;text-decoration:none}.module-tabs a:hover{border-color:#c4a89b;color:var(--accent)}.module-tabs a.is-active{border-color:var(--accent);background:var(--accent);color:#fff}
.section-tabs{position:sticky;top:62px;z-index:4;display:flex;gap:5px;margin:18px 0 22px;padding:6px;border:1px solid var(--line);border-radius:12px;background:rgba(255,253,249,.94);backdrop-filter:blur(10px);overflow-x:auto}.section-tabs a{padding:10px 14px;border-radius:8px;color:var(--muted);font-size:12px;font-weight:700;text-decoration:none;white-space:nowrap}.section-tabs a:hover{background:#f3e8df;color:var(--accent)}
.kpi-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.kpi-grid article{padding:20px 22px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}.kpi-grid span,.kpi-grid small{display:block;color:var(--muted)}.kpi-grid span{font-size:11px}.kpi-grid strong{display:block;margin:8px 0 6px;color:var(--accent);font-family:Georgia,serif;font-size:27px}.kpi-grid small{font-size:10px;line-height:1.5}
.scope-note{display:flex;gap:18px;margin:14px 0 22px;padding:13px 17px;border-left:4px solid var(--gold);border-radius:8px;background:#fff8e8;color:#6d5b3d;font-size:11px;line-height:1.7}.scope-note strong{white-space:nowrap;color:#8b6424}
.panel{margin-top:20px;padding:30px;border:1px solid var(--line);border-radius:16px;background:var(--surface);box-shadow:var(--shadow);scroll-margin-top:125px}.panel-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:26px}.panel-head h2{margin:0;font-family:Georgia,"Songti SC",serif;font-size:29px}.panel-head p:not(.section-kicker){margin:9px 0 0;color:var(--muted);font-size:11px;line-height:1.7}.control{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:11px;white-space:nowrap}.control select{min-width:128px;padding:9px 32px 9px 11px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink)}
.control-row{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:12px}.weight-change,.macro-score{margin-top:28px;padding-top:24px;border-top:1px solid var(--line)}.weight-change-head,.macro-score-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:15px}.weight-change-head h3,.macro-score-head h3{margin:3px 0 0;font-size:17px}.weight-change-head>span,.macro-score-head>span{color:var(--muted);font-size:10px}.change-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:14px}.change-card{padding:14px 16px;border:1px solid var(--line);border-radius:10px;background:var(--surface-2)}.change-card span{display:block;color:var(--muted);font-size:10px}.change-card strong{display:block;margin-top:7px;font-family:Georgia,serif;font-size:17px}.change-card.up strong,.delta.up{color:#9c2b25}.change-card.down strong,.delta.down{color:#315a83}.change-card.flat strong,.delta.flat{color:#786d65}.change-narrative{margin:0 0 14px;padding:13px 15px;border-left:3px solid var(--accent);background:#f6f0ea;color:#5e554f;font-size:11px;line-height:1.75}.delta{font-weight:800;font-variant-numeric:tabular-nums}.factor-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:14px}.factor-card{padding:14px 16px;border:1px solid var(--line);border-radius:10px;background:var(--surface-2)}.factor-card span{display:block;color:var(--muted);font-size:10px}.factor-card strong{display:block;margin-top:7px;font-size:15px}.factor-card.positive strong{color:#9c2b25}.factor-card.negative strong{color:#315a83}.factor-card.neutral strong{color:#786d65}.score-number{font-family:Georgia,serif;font-weight:800;font-variant-numeric:tabular-nums}
.allocation-layout{display:grid;grid-template-columns:minmax(320px,.85fr) minmax(520px,1.4fr);gap:34px}.category-bar{display:flex;height:52px;overflow:hidden;border:1px solid var(--line);border-radius:10px;background:#eee8e2}.category-segment{display:grid;place-items:center;min-width:2px;color:#fff;font-size:10px;font-weight:800;text-shadow:0 1px 2px rgba(0,0,0,.25);transition:filter .2s}.category-segment:hover{filter:brightness(.9)}.category-legend{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-top:18px}.legend-item{display:flex;align-items:center;justify-content:space-between;gap:8px;color:var(--muted);font-size:11px}.legend-label{display:flex;align-items:center;gap:8px}.legend-dot{width:9px;height:9px;border-radius:3px}.legend-item strong{color:var(--ink)}
.weight-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 22px}.weight-row{display:grid;grid-template-columns:minmax(110px,1.25fr) minmax(90px,1fr) 56px;align-items:center;gap:10px}.weight-name{min-width:0}.weight-name strong,.weight-name small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.weight-name strong{font-size:11px}.weight-name small{margin-top:3px;color:var(--muted);font-size:9px}.weight-track{height:7px;border-radius:999px;background:#ece6e0;overflow:hidden}.weight-fill{height:100%;min-width:2px;border-radius:inherit;background:var(--accent)}.weight-value{text-align:right;font-size:11px;font-variant-numeric:tabular-nums}
.segmented,.coverage-filter{display:flex;padding:4px;border:1px solid var(--line);border-radius:10px;background:var(--surface-2)}.segmented button,.coverage-filter button{padding:8px 12px;border:0;border-radius:7px;background:transparent;color:var(--muted);cursor:pointer;font-size:11px}.segmented button.is-active,.coverage-filter button.is-active{background:var(--accent);color:#fff}.chart-wrap{position:relative;border:1px solid #e6ddd5;border-radius:12px;background:linear-gradient(180deg,#fff 0,#faf6f1 100%);overflow:hidden}.chart-wrap svg{display:block;width:100%;height:auto;min-height:280px}.chart-grid{stroke:#e5ddd6;stroke-width:1}.chart-axis{fill:#8a7f77;font-size:10px}.chart-line{fill:none;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}.chart-tooltip{position:absolute;z-index:2;pointer-events:none;padding:8px 10px;border-radius:7px;background:rgba(45,40,37,.94);color:white;font-size:10px;line-height:1.55;box-shadow:0 8px 22px rgba(0,0,0,.18)}.strategy-controls{display:flex;flex-wrap:wrap;gap:8px;margin-top:15px}.strategy-control{display:flex;align-items:center;gap:7px;padding:7px 10px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--muted);font-size:10px;cursor:pointer}.strategy-control.is-active{border-color:var(--accent);color:var(--accent)}.strategy-swatch{width:9px;height:9px;border-radius:50%}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:18px}.metric-card{padding:15px;border:1px solid var(--line);border-radius:10px;background:var(--surface-2)}.metric-card span,.metric-card small{display:block;color:var(--muted)}.metric-card span{font-size:10px}.metric-card strong{display:block;margin:6px 0;font-family:Georgia,serif;font-size:22px}.metric-card small{font-size:9px}
.contribution-chart{display:grid;gap:10px}.contribution-row{display:grid;grid-template-columns:140px minmax(220px,1fr) 75px;align-items:center;gap:12px}.contribution-row strong{font-size:11px}.contribution-track{position:relative;height:10px;border-radius:999px;background:#eee8e2}.contribution-track::after{content:"";position:absolute;left:50%;top:-3px;bottom:-3px;width:1px;background:#bcb1a9}.contribution-fill{position:absolute;top:1px;height:8px;border-radius:999px}.contribution-fill.positive{left:50%;background:var(--green)}.contribution-fill.negative{right:50%;background:var(--accent)}.contribution-value{text-align:right;font-size:11px;font-variant-numeric:tabular-nums}.fine-print{margin:15px 0 0;color:var(--muted);font-size:10px}
.method-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}.method-card{min-height:190px;padding:20px;border:1px solid var(--line);border-top:4px solid var(--accent);border-radius:11px;background:var(--surface-2)}.method-card span{color:var(--accent);font-family:Georgia,serif;font-size:22px}.method-card h3{margin:22px 0 9px;font-size:15px}.method-card p{margin:0;color:var(--muted);font-size:11px;line-height:1.75}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:11px}table{width:100%;border-collapse:collapse;font-size:11px}th,td{padding:13px 14px;border-bottom:1px solid #e8dfd8;text-align:left;vertical-align:top}th{position:sticky;top:0;background:#eee8e2;color:#655b54;font-size:10px;white-space:nowrap}tbody tr:last-child td{border-bottom:0}.tag{display:inline-block;padding:4px 7px;border-radius:999px;background:#edf5ed;color:#35704d;font-size:9px}.tag.excluded{background:#f6e6e3;color:#9a2b24}.source-details{margin-top:18px;border-top:1px solid var(--line);padding-top:16px}.source-details summary{color:var(--accent);cursor:pointer;font-size:11px;font-weight:800}.source-grid{display:grid;grid-template-columns:1fr 1.35fr;gap:30px;margin-top:14px}.source-grid h3{font-size:12px}.source-grid ul{margin:0;padding-left:18px;color:var(--muted);font-size:10px;line-height:1.8}
@media(max-width:1000px){.kpi-grid{grid-template-columns:repeat(2,1fr)}.allocation-layout{grid-template-columns:1fr}.method-grid{grid-template-columns:repeat(2,1fr)}.metric-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.allocation-shell{padding:24px 13px 50px}.hero{display:block;padding:28px 24px}.hero h1{font-size:35px}.hero-meta{margin-top:24px;min-width:0}.section-tabs{top:56px}.kpi-grid{grid-template-columns:1fr 1fr;gap:8px}.kpi-grid article{padding:15px}.panel{padding:22px 16px}.panel-head{display:block}.control,.segmented,.coverage-filter{margin-top:15px;width:max-content}.control-row{justify-content:flex-start}.factor-grid,.change-summary{grid-template-columns:1fr}.weight-change-head{display:block}.weight-list{grid-template-columns:1fr}.method-grid,.source-grid{grid-template-columns:1fr}.contribution-row{grid-template-columns:100px minmax(120px,1fr) 65px}.scope-note{display:block}.scope-note span{display:block;margin-top:6px}}