:root{--bg:#0b0e14;--surface:#151a24;--surface-2:#1b2230;--matte:#05070a;--text:#f2f5fa;--muted:#8c97a8;--line:#232b3a;--line-strong:#344057;--accent:#c8ff3d;--accent-ink:#c8ff3d;--on-accent:#0b0e14;--danger:#ff4d5e;--success:#35e0a1;--icon-plate:#222521;--radius:4px;--font-display:"Chakra Petch", "Arial Narrow", system-ui, sans-serif;--font-body:"IBM Plex Sans", system-ui, -apple-system, "Segoe UI", "Noto Sans", "Noto Sans CJK JP", "Noto Sans CJK KR", "Noto Sans CJK SC", sans-serif;--measure:68ch;--wrap:1200px;--gutter:16px;color-scheme:dark}html[data-theme=light]{--bg:#f3f4ef;--surface:#fff;--surface-2:#e8ebe3;--matte:#1a1f28;--text:#10141c;--muted:#4e5868;--line:#d3d8cf;--line-strong:#b5bdb0;--accent:#c8ff3d;--accent-ink:#3f5a00;--on-accent:#10141c;--danger:#b81d30;--success:#0b7350;color-scheme:light}html[lang^=zh],html[lang^=ja],html[lang^=ko],html[lang^=th]{--measure:42em}*,:before,:after{box-sizing:border-box}html,body{overflow-x:hidden}html{-webkit-text-size-adjust:100%;scroll-padding-top:120px}body{background:var(--bg);color:var(--text);font-family:var(--font-body);margin:0;font-size:1rem;line-height:1.6}[hidden]{display:none!important}img{max-width:100%;height:auto;display:block}a{color:var(--accent-ink);text-underline-offset:3px}a:hover{text-decoration-thickness:2px}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}h1,h2,h3{font-family:var(--font-display);overflow-wrap:break-word;hyphens:manual;word-break:normal;margin:0 0 .5em;line-height:1.15}h1{letter-spacing:-.01em;font-size:clamp(2rem,4.5vw,3.1rem);font-weight:700}h2{font-size:clamp(1.4rem,2.6vw,1.9rem);font-weight:700}h3{font-size:1.15rem;font-weight:600}p{margin:0 0 1em}.num,.tabular{font-variant-numeric:tabular-nums}.skip-link{z-index:300;background:var(--accent);color:var(--on-accent);border-radius:var(--radius);padding:8px 14px;font-weight:700;position:absolute;top:-60px;left:8px}.skip-link:focus{top:8px}.wrap{width:100%;max-width:var(--wrap);padding-inline:var(--gutter);margin-inline:auto}.site-header .wrap{max-width:none}@media (width>=768px){:root{--gutter:24px}}.reading{max-width:var(--measure)}.site-header{z-index:100;background:var(--bg);border-bottom:1px solid var(--line);position:sticky;top:0}.header-row{align-items:center;gap:20px;min-width:0;min-height:60px;display:flex}.brand{color:var(--text);font-family:var(--font-display);letter-spacing:.02em;white-space:nowrap;flex:none;align-items:center;gap:10px;font-size:1.2rem;font-weight:700;text-decoration:none;display:inline-flex}.brand svg{flex:none;width:32px;height:32px}.brand-sub{color:var(--muted);text-transform:uppercase;letter-spacing:.12em;font-size:.8rem;font-weight:600}.site-nav{flex:auto;min-width:0;overflow:hidden}.site-nav ul{white-space:nowrap;align-items:center;gap:4px;margin:0;padding:0;list-style:none;display:flex}.site-nav a,.mobile-panel a{color:var(--text);font-family:var(--font-display);letter-spacing:.02em;font-size:.92rem;font-weight:600;text-decoration:none;display:block}.site-nav a{border-bottom:2px solid #0000;padding:18px 9px 16px}.site-nav a:hover{color:var(--accent-ink)}.site-nav a[aria-current=page]{border-bottom-color:var(--accent);color:var(--text)}.header-actions{flex:none;align-items:center;gap:6px;margin-left:auto;display:flex;position:relative}.icon-btn{min-width:44px;min-height:40px;color:var(--text);border:1px solid var(--line-strong);border-radius:var(--radius);font:600 .82rem/1 var(--font-display);letter-spacing:.04em;text-transform:uppercase;cursor:pointer;background:0 0;justify-content:center;align-items:center;gap:6px;padding:0 10px;display:inline-flex}.icon-btn:hover{border-color:var(--accent)}.icon-btn svg{width:18px;height:18px}.menu-btn,.site-header[data-nav-mode=compact] .site-nav{display:none}.site-header[data-nav-mode=compact] .menu-btn{display:inline-flex}@media (width<=720px){.brand{gap:8px;font-size:1.05rem}.brand-sub{display:none}.header-row{gap:8px}.icon-btn{padding-inline:8px}.menu-btn span{display:none}.lang-menu{max-width:calc(100vw - 24px)}}.lang-menu{z-index:220;background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--radius);min-width:190px;padding:6px;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 12px 30px #00000059}.lang-menu a{color:var(--text);border-radius:2px;padding:9px 12px;text-decoration:none;display:block}.lang-menu a:hover,.lang-menu a[aria-current=true]{background:var(--surface-2);color:var(--accent-ink)}.mobile-panel{left:0;right:0;top:var(--header-h,92px);z-index:210;background:var(--bg);border-top:1px solid var(--line);padding:8px var(--gutter) 32px;position:fixed;bottom:0;overflow-y:auto}.mobile-panel ul{margin:0;padding:0;list-style:none}.mobile-panel li{border-bottom:1px solid var(--line)}.mobile-panel a{padding:14px 4px;font-size:1.05rem}.mobile-panel a[aria-current=page]{color:var(--accent-ink)}body:has([data-mobile-nav-panel]:not([hidden])) .to-top{display:none!important}body:has([data-mobile-nav-panel]:not([hidden])){overflow:hidden}.score-strip{border-top:1px solid var(--line);font-size:.78rem}.score-strip .wrap{white-space:nowrap;scrollbar-width:none;align-items:center;gap:18px;min-width:0;min-height:32px;display:flex;overflow-x:auto}.score-strip span{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-weight:600}.score-strip b{color:var(--text);font-family:var(--font-display);letter-spacing:.02em;text-transform:none;margin-left:6px;font-weight:600}.score-strip .live b{color:var(--accent-ink)}main{padding-block:28px 56px;display:block}.crumbs{color:var(--muted);flex-wrap:wrap;gap:6px;margin:0 0 14px;padding:0;font-size:.82rem;list-style:none;display:flex}.crumbs li+li:before{content:"/";color:var(--line-strong);margin-right:6px}.crumbs a{color:var(--muted)}.page-head{margin-bottom:22px}.eyebrow{color:var(--muted);font:600 .76rem/1 var(--font-display);text-transform:uppercase;letter-spacing:.14em;margin-bottom:10px;display:inline-block}.lede{color:var(--text);max-width:var(--measure);font-size:1.08rem}.section{border-top:1px solid var(--line);padding-block:34px}.section-head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px 20px;margin-bottom:16px;display:flex}.section-head h2{margin:0}.section-label{color:var(--muted);font:600 .74rem/1 var(--font-display);text-transform:uppercase;letter-spacing:.14em}.section p,.section li{max-width:var(--measure)}.muted{color:var(--muted)}.ent-kpis{border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:repeat(auto-fit,minmax(min(160px,100%),1fr));gap:0;margin:0 0 8px;display:grid}.ent-kpi{flex-direction:column;gap:4px;min-width:0;padding:14px 16px 14px 0;display:flex}.ent-kpi+.ent-kpi{border-left:1px solid var(--line);padding-left:16px}.ent-kpi-val{font:700 1.6rem/1.1 var(--font-display);font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.ent-kpi-val.live{color:var(--accent-ink)}.ent-kpi-label{text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-size:.74rem;font-weight:600}@media (width<=560px){.ent-kpi+.ent-kpi{border-left:0;padding-left:0}.ent-kpi{border-bottom:1px solid var(--line)}.ent-kpis{border-bottom:0}}.brief-grid{grid-template-columns:repeat(auto-fit,minmax(min(250px,100%),1fr));gap:0 28px;margin:0;padding:0;list-style:none;display:grid}.brief{border-top:2px solid var(--line-strong);flex-direction:column;gap:6px;padding:16px 0 20px;display:flex;position:relative}.brief:hover{border-top-color:var(--accent)}.brief-no{font:700 .82rem/1 var(--font-display);color:var(--accent-ink);letter-spacing:.1em}.brief h3{margin:2px 0 0}.brief h3 a{color:var(--text);text-decoration:none}.brief-hit{z-index:1;position:absolute;inset:0}.u-clip{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.brief-fact{font:600 1.25rem/1.2 var(--font-display);font-variant-numeric:tabular-nums}.brief-text{color:var(--muted);margin:0;font-size:.94rem}.table-scroll{-webkit-overflow-scrolling:touch;border-top:1px solid var(--line-strong);width:100%;overflow-x:auto}.ledger{border-collapse:collapse;width:100%;font-size:.94rem}.ledger caption{text-align:left;color:var(--muted);padding:0 0 8px;font-size:.82rem}.ledger th,.ledger td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:11px 12px}.ledger thead th{color:var(--muted);font:600 .72rem/1.2 var(--font-display);text-transform:uppercase;letter-spacing:.12em;white-space:nowrap}.ledger tbody th{font-family:var(--font-display);font-weight:600}.ledger td.val,.ledger th.val{text-align:right;font-variant-numeric:tabular-nums}.ledger tr.is-live td,.ledger tr.is-live th{color:var(--accent-ink)}.ledger tr[hidden]{display:none}.tag{border:1px solid var(--line-strong);font:600 .72rem/1.4 var(--font-display);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);white-space:nowrap;border-radius:2px;padding:2px 7px;display:inline-block}.tag.live{border-color:var(--accent);color:var(--accent-ink)}.tag.off{border-color:color-mix(in srgb, var(--danger) 60%, transparent);color:var(--danger)}.tag.ok{border-color:color-mix(in srgb, var(--success) 60%, transparent);color:var(--success)}@media (width<=767px){.table-scroll:has(.ledger.stack){overflow-x:visible}.ledger.stack{flex-direction:column;width:100%;display:flex}.ledger.stack caption{grid-column:1/-1;width:100%;max-width:none;display:block}.ledger.stack tbody,.ledger.stack tr,.ledger.stack td,.ledger.stack th{width:100%;display:block}.ledger.stack thead{display:none}.ledger.stack tr{border-bottom:1px solid var(--line-strong);padding:10px 0}.ledger.stack tr[hidden]{display:none}.ledger.stack td,.ledger.stack th{text-align:left;border:0;padding:4px 0}.ledger.stack td[data-label]:before{content:attr(data-label);color:var(--muted);font:600 .68rem/1.4 var(--font-display);text-transform:uppercase;letter-spacing:.12em;display:block}.ledger.stack td.val{text-align:left}}.toggles{flex-wrap:wrap;align-items:flex-end;gap:10px 14px;padding:12px 0;display:flex}.toggle-field{font:600 .7rem/1 var(--font-display);text-transform:uppercase;letter-spacing:.12em;color:var(--muted);flex-direction:column;gap:4px;display:flex}.toggle-field select{background:var(--surface);min-width:130px;min-height:40px;color:var(--text);border:1px solid var(--line-strong);border-radius:var(--radius);font:500 .95rem var(--font-body);text-transform:none;letter-spacing:0;padding:0 10px}.chip-row{flex-wrap:wrap;gap:6px;display:flex}.chip{min-height:38px;color:var(--text);border:1px solid var(--line-strong);border-radius:var(--radius);font:600 .82rem/1 var(--font-display);letter-spacing:.04em;cursor:pointer;background:0 0;padding:0 12px}.chip[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}.btn-ghost{min-height:40px;color:var(--text);border:1px solid var(--line-strong);border-radius:var(--radius);font:600 .82rem/1 var(--font-display);text-transform:uppercase;letter-spacing:.08em;cursor:pointer;background:0 0;padding:0 14px}.btn-ghost:hover{border-color:var(--accent)}.count{font:600 .82rem/1 var(--font-display);color:var(--muted);letter-spacing:.06em;font-variant-numeric:tabular-nums;margin-left:auto}.btn{background:var(--accent);min-height:44px;color:var(--on-accent);border-radius:var(--radius);font:700 .9rem/1 var(--font-display);text-transform:uppercase;letter-spacing:.08em;align-items:center;gap:8px;padding:0 18px;text-decoration:none;display:inline-flex}.btn:hover{filter:brightness(1.05)}.btn.secondary{color:var(--text);border:1px solid var(--line-strong);background:0 0}.frame{margin:0;position:relative}.frame-media{background:var(--matte);padding:6px;position:relative}.frame-media:before{content:"";z-index:1;border-top:2px solid var(--accent);border-left:2px solid var(--accent);width:18px;height:18px;position:absolute;top:0;left:0}.frame-media img{aspect-ratio:16/9;object-fit:cover;background:#000;width:100%}.frame figcaption{font:600 .74rem/1.4 var(--font-display);text-transform:uppercase;letter-spacing:.1em;color:var(--muted);padding-top:8px}.split{grid-template-columns:repeat(auto-fit,minmax(min(320px,100%),1fr));align-items:start;gap:24px 36px;display:grid}.panel{border-top:2px solid var(--line-strong);min-width:0;padding-top:14px}.panel h3{margin-bottom:10px}.rowlist{margin:0;padding:0;list-style:none}.rowlist li,.rowlist .rowline{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1fr) auto;gap:4px 16px;max-width:none;padding:10px 0;display:grid}.rowlist .k{color:var(--muted);font-size:.9rem}.rowlist .v{text-align:right;font-family:var(--font-display);font-variant-numeric:tabular-nums;font-weight:600}.rowlist .v.live{color:var(--accent-ink)}.rowlist .note{color:var(--muted);grid-column:1/-1;font-size:.88rem}.steps{counter-reset:step;grid-template-columns:repeat(auto-fit,minmax(min(230px,100%),1fr));gap:0 24px;margin:0;padding:0;list-style:none;display:grid}.step{counter-increment:step;border-top:2px solid var(--line-strong);padding:14px 0 18px;max-width:none!important}.step:before{content:counter(step, decimal-leading-zero);font:700 1.5rem/1 var(--font-display);color:var(--accent-ink);margin-bottom:6px;display:block}.step h3{margin-bottom:4px}.step div,.step p{color:var(--muted);margin:0;font-size:.94rem}.clock{gap:10px;display:grid}.clock-chip{border:1px solid var(--accent);border-radius:var(--radius);align-items:stretch;gap:0;width:max-content;max-width:100%;display:inline-flex}.clock-cell{flex-direction:column;align-items:center;min-width:64px;padding:8px 12px;display:flex}.clock-cell+.clock-cell{border-left:1px solid color-mix(in srgb, var(--accent) 40%, transparent)}.clock-cell b{font:700 clamp(1.5rem, 4vw, 2.2rem)/1 var(--font-display);font-variant-numeric:tabular-nums;color:var(--accent-ink)}.clock-cell span{font:600 .64rem/1 var(--font-display);text-transform:uppercase;letter-spacing:.14em;color:var(--muted);margin-top:4px}.clock-meta{flex-wrap:wrap;align-items:baseline;gap:6px 14px;font-size:.9rem;display:flex}.clock-meta .label{font:600 .72rem/1 var(--font-display);text-transform:uppercase;letter-spacing:.14em;color:var(--muted)}.clock-done{font:700 1.1rem/1.3 var(--font-display);color:var(--accent-ink)}.clock-demo{border-top:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:8px 14px;padding:10px 0 0;display:flex}.clock-demo a{font-family:var(--font-display);font-weight:600}.site-footer{border-top:1px solid var(--line-strong);background:var(--surface);padding-block:32px 40px;font-size:.9rem}.footer-grid{grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr));gap:24px 36px;display:grid}.site-footer h2{text-transform:uppercase;letter-spacing:.14em;color:var(--muted);margin-bottom:10px;font-size:.78rem}.site-footer ul{margin:0;padding:0;list-style:none}.site-footer li{padding:4px 0}.site-footer a{color:var(--text)}.footer-sources li{color:var(--muted)}.footer-note{border-top:1px solid var(--line);color:var(--muted);margin-top:24px;padding-top:16px}.to-top{z-index:90;background:var(--surface);min-height:42px;color:var(--text);border:1px solid var(--line-strong);border-radius:var(--radius);font:600 .8rem/1 var(--font-display);text-transform:uppercase;letter-spacing:.08em;cursor:pointer;align-items:center;gap:6px;padding:0 14px;display:inline-flex;position:fixed;bottom:16px;right:16px}.to-top[hidden]{display:none}.to-top svg{width:16px;height:16px}.ad-wrap{margin-block:8px 28px}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}