:root{--chrome-max: 1080px;--content-max: 1080px;--bg-page: #f4f6f9;--bg-card: #ffffff;--bg-chart: #F3F6F8;--accent: #3B5169;--accent-deep: #2b3d4f;--accent-bg: #eef2f6;--blue: #0072B2;--blue-bg: #e6f0f7;--vermillion: #D55E00;--text: #1d2733;--text-soft: #51606e;--text-faint: #8b97a3;--line: #e2e8ef;--display: "Inter", "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;--sans: "Inter", "PingFang TC", "Microsoft JhengHei", "Noto Sans TC", sans-serif;--radius: 14px}*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;font-family:var(--sans);background:var(--bg-page);color:var(--text);line-height:1.72;font-size:17px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--blue)}a:hover{color:#005a8c}.topbar{position:sticky;top:0;z-index:200;background:#ffffffd1;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.topbar-inner{max-width:var(--chrome-max);margin:0 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var(--line);border-radius:20px;padding:5px 14px;text-decoration:none}.pagemenu a:hover{border-color:var(--accent)}section[id]{scroll-margin-top:88px}.sub{color:var(--text-soft);font-size:16px;margin:0 0 12px}.card{background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;margin:16px 0;box-shadow:0 1px 3px #1d27330a}.card.tight{padding:14px 18px}.cardgrid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.entry{display:block;text-decoration:none;color:var(--text);background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;transition:transform .16s,box-shadow .16s,border-color .16s}.entry:hover{transform:translateY(-3px);box-shadow:0 8px 22px #1d27331a;border-color:var(--accent)}.entry-ico{width:46px;height:46px;border-radius:12px;background:var(--accent-bg);color:var(--accent);display:inline-flex;align-items:center;justify-content:center;margin-bottom:12px}.entry 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solid;white-space:nowrap;background:#fff}.spec.p1{color:var(--blue);border-color:var(--blue)}.spec.p0{color:var(--text-soft);border-color:#b7c1cd}.spec.pm{color:var(--vermillion);border-color:var(--vermillion)}.claim{border-top:1px solid var(--line);padding:16px 0}.claim:first-of-type{border-top:none}.claim .row{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:7px}.claim .zh{font-weight:600;font-size:16.5px}.claim .west{color:var(--text-soft);font-size:15px;margin:3px 0 0}.claim .quote{font-size:14.5px;color:#3f4753;background:var(--bg-chart);border-left:3px solid #cdd8e2;padding:9px 13px;margin:9px 0 0;border-radius:0 6px 6px 0}.claim .meta{font-size:14px;color:var(--text-soft);margin-top:8px}.claim .cite{font-size:14px;margin-top:6px}.table-scroll{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:15px}th,td{border:1px solid var(--line);padding:10px 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6px);background:#1d2733;color:#fff;border-radius:8px;padding:11px 13px;font-size:13px;line-height:1.55;opacity:0;transform:translateY(6px);pointer-events:none;transition:opacity .16s ease,transform .16s ease;z-index:30;box-shadow:0 8px 24px #00000038}.tip:after{content:"";position:absolute;left:26px;top:100%;border:7px solid transparent;border-top-color:#1d2733}.pathway:hover .tip,.pathway:focus-within .tip{opacity:1;transform:none}@media(hover:none){.tip{display:none}}.refs ol{padding-left:24px;margin:10px 0}.refs li{font-size:14px;color:var(--text-soft);line-height:1.65;margin:8px 0;scroll-margin-top:88px}.refs li a{color:var(--accent)}.reveal{opacity:0;transform:translateY(12px)}.reveal.in{opacity:1;transform:none;transition:opacity .5s ease,transform .5s ease}@media(prefers-reduced-motion:reduce){.reveal,.reveal.in{opacity:1;transform:none;transition:none}}@media(max-width:680px){.cardgrid{grid-template-columns:1fr}}