:root{color-scheme:dark;--bg:#0c121d;--panel:#121d2b;--line:#263446;--text:#e9eff7;--muted:#94a6bc;--mint:#75e3c1;--purple:#b2a4ff}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}button,input,select{font:inherit}a{color:inherit;text-decoration:none}a:hover{color:var(--mint)}button{cursor:pointer}button:disabled{opacity:.45;cursor:wait}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--mint);outline-offset:4px}header{max-width:1376px;margin:auto;padding:24px 48px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;gap:12px;align-items:center;font-size:24px;color:var(--mint)}.brand span{font-size:17px;font-weight:650;color:var(--text)}nav{display:flex;gap:28px;font-size:13px;color:var(--muted)}nav .active{color:var(--mint)}main{max-width:1376px;padding:0 48px;margin:auto}.hero{display:grid;grid-template-columns:1.5fr 1fr;align-items:center;gap:60px;padding:58px 0 42px}.eyebrow{font:11px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:2px;color:var(--mint);margin:0 0 18px}h1{font-size:clamp(36px,4.1vw,58px);line-height:1.25;letter-spacing:-1.7px;margin:0 0 24px;font-weight:650}h1 span{color:var(--mint)}.intro{font-size:15px;color:#b4c2d3;line-height:1.9}.hero-tags{display:flex;gap:10px;margin-top:24px;flex-wrap:wrap}.hero-tags span{font-size:11px;color:var(--muted);border:1px solid var(--line);padding:3px 10px;border-radius:20px}.snapshot{background:linear-gradient(135deg,#172a36,#131d2d);border:1px solid #314753;border-radius:16px;padding:30px;position:relative;overflow:hidden}.snapshot:before{content:"";position:absolute;right:-50px;top:-95px;width:230px;height:230px;border:1px solid #75e3c11a;border-radius:50%;pointer-events:none}.section-label{font-size:12px;color:var(--mint);display:flex;align-items:center;gap:8px}.dot{width:6px;height:6px;background:var(--mint);border-radius:50%}.snapshot-date{font:36px/1.4 ui-monospace,monospace;letter-spacing:-1.5px;margin-top:22px}.snapshot p{font-size:11px;color:var(--muted);margin:5px 0 26px}.snapshot-line{display:flex;justify-content:space-between;font-size:12px;padding:9px 0;border-top:1px solid #ffffff0d}.snapshot-line span{color:var(--muted)}.snapshot-line strong{font-weight:500}.snapshot>a{display:inline-block;margin-top:18px;font-size:12px;color:var(--mint)}.notice{border-left:3px solid var(--mint);background:#14212c;padding:12px 16px;color:#c1d1e1;font-size:12px;border-radius:0 6px 6px 0}.notice.warn{border-color:#e7bb76;color:#e7c795;background:#24221e}.notice.error{border-color:#ed9292;color:#ffb0b0}.stats{display:grid;grid-template-columns:repeat(4,1fr);margin:28px 0 44px;border:1px solid var(--line);border-radius:12px;background:#101a27}.stats>div{padding:23px 26px;min-width:0}.stats>div+div{border-left:1px solid var(--line)}.stats span{display:block;color:#b4c2d3;font-size:12px}.stats strong{display:block;font:34px/1.5 ui-monospace,monospace;margin:6px 0;color:var(--mint)}.stats>div:nth-child(3) strong{color:var(--purple)}.stats small{font-size:10px;display:block;color:var(--muted)}.workspace{border:1px solid var(--line);border-radius:14px;background:#101a27;overflow:hidden}.section-head{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:26px 26px 20px}.section-head .eyebrow{margin-bottom:7px;font-size:10px}h2{font-size:22px;font-weight:600;letter-spacing:-.5px;margin:0}.secondary{border:1px solid #3b4c61;border-radius:6px;background:#172334;padding:7px 13px;color:#d1ddeb;font-size:12px}.secondary:hover{border-color:var(--mint)}.tabs{display:flex;padding:0 26px;gap:25px;border-bottom:1px solid var(--line);overflow-x:auto}.tabs button{white-space:nowrap;background:none;border:0;color:var(--muted);padding:14px 0;font-size:13px;border-bottom:2px solid transparent}.tabs button[aria-selected=true]{color:var(--mint);border-bottom-color:var(--mint)}.tabs span{font:11px ui-monospace,monospace;opacity:.7;margin-left:5px}.filters{padding:22px 26px 10px;display:flex;gap:14px;align-items:center;flex-wrap:wrap}.filters label{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:12px}.filters .search{flex:1;min-width:190px;background:#0d1622;border:1px solid var(--line);padding:6px 12px;border-radius:6px;color:#b9ccdf}.search input{background:none;color:var(--text);border:0;outline:none!important;width:100%;font-size:12px;min-height:24px}input::placeholder{color:#7d90a8}select{font-size:12px;background:#0d1622;color:#c1d0e0;padding:8px;border:1px solid var(--line);border-radius:6px;max-width:210px}.text-button{color:var(--mint);border:0;background:transparent;font-size:12px}.list-hint{padding:0 26px;color:var(--muted);font-size:11px;min-height:20px}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;white-space:nowrap;text-align:left}th{background:#14202e;font-size:10px;font-weight:500;color:var(--muted);padding:12px 20px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}th:first-child,td:first-child{padding-left:26px}th span{font-size:9px;opacity:.65}td{padding:15px 20px;border-bottom:1px solid #ffffff07;font-size:12px;font-variant-numeric:tabular-nums}tbody tr:hover{background:#182638}.stock-button{display:block;background:none;border:0;padding:0;color:var(--text);font-weight:550;text-align:left}.stock-button:hover{color:var(--mint)}.stock-sub{font-size:10px;color:var(--muted);margin-top:2px}.rps-number{color:var(--mint);font:18px ui-monospace,monospace}.bar{display:block;width:70px;background:#243447;height:3px;margin-top:6px;border-radius:2px}.bar i{display:block;background:var(--mint);height:3px;border-radius:2px}.positive{color:#f2a5a5}.negative{color:#75d4bc}.pill{display:inline-block;font-size:10px;background:#244333;color:#a1edc9;padding:2px 7px;border-radius:4px;margin-right:6px}.pill.flag{background:#332d4d;color:#c9baff}.muted{color:var(--muted)}.evidence-link{background:none;border:0;color:var(--mint);padding:0;font-size:11px}.empty{text-align:center;padding:50px 26px;color:var(--muted);white-space:normal}.table-footer{display:flex;align-items:center;justify-content:space-between;padding:18px 26px;color:var(--muted);font-size:11px}.methods{margin:48px 0 20px}.methods>.section-head{padding:0 0 24px}.version{font:11px ui-monospace,monospace;color:var(--muted)}.method-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.method-grid article{border:1px solid var(--line);border-radius:12px;padding:26px;background:#101a27}.rule-num{font:11px ui-monospace,monospace;color:var(--mint);letter-spacing:1px}.method-grid article+article .rule-num{color:var(--purple)}h3{font-size:18px;margin:12px 0}.method-grid p,.detail-copy p{font-size:12px;line-height:1.9;color:#b9c7d7}.method-grid .subtle{font-size:11px;color:var(--muted)}details{border-bottom:1px solid var(--line);padding:18px 0}summary{cursor:pointer;font-size:13px;color:#d3dfed}summary span{float:right;color:var(--muted);font-size:11px}.detail-copy{max-width:980px}.coverage-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:20px 0}.coverage-grid div{background:#131f2d;border-radius:6px;padding:12px;font-size:10px;color:var(--muted)}.coverage-grid b{display:block;font:20px/1.8 ui-monospace,monospace;color:var(--text)}.sources{display:flex;gap:22px;flex-wrap:wrap;font-size:11px;padding:22px 0;color:var(--muted)}.sources a{color:var(--mint)}footer{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding:28px 0 38px;font-size:11px;color:var(--muted)}dialog{border:1px solid #44576e;border-radius:14px;background:#111d2b;color:var(--text);max-width:720px;width:calc(100% - 32px);padding:28px;max-height:90vh;overflow:auto}dialog::backdrop{background:#020610bf;backdrop-filter:blur(4px)}.dialog-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.dialog-head .eyebrow{margin-bottom:6px}.dialog-head button{background:#233347;border:0;color:var(--text);border-radius:6px;font-size:23px;width:34px;height:34px}.detail-top{display:flex;gap:22px;flex-wrap:wrap;margin:20px 0}.detail-top span{font-size:11px;color:var(--muted)}.detail-top b{display:block;color:var(--text);font:24px/1.5 ui-monospace,monospace}.chart{display:block;width:100%;height:150px;background:#0c1623;border-radius:8px}.chart-caption{display:flex;justify-content:space-between;color:var(--muted);font-size:10px;margin-top:5px}.evidence{padding:12px 0;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:12px}.evidence small{display:block;color:var(--muted);font-size:10px}.pass{color:var(--mint)}.fail{color:#aab8ca}.detail-note{font-size:11px;color:var(--muted);line-height:1.9;margin-top:18px}.detail-links{display:flex;gap:20px;font-size:12px;color:var(--mint);margin-top:20px}.error-detail{font-size:12px;color:#e8b78a}body:has(dialog[open]){overflow:hidden}@media(max-width:1000px){header,main{padding-left:26px;padding-right:26px}.hero{gap:30px}.stats>div{padding:20px 18px}.stats small{min-height:32px}.filters .search{flex-basis:100%}.snapshot{padding:24px}.snapshot-date{font-size:29px}th,td{padding-left:15px;padding-right:15px}}@media(max-width:650px){header{padding:18px 20px}.brand span{font-size:14px}.brand{gap:6px;font-size:20px}nav{gap:14px;font-size:11px}nav a:first-child{display:none}main{padding:0 20px}.hero{grid-template-columns:1fr;padding-top:36px;gap:26px}.hero h1{font-size:40px}.intro{font-size:13px}.snapshot{padding:22px}.snapshot-date{font-size:32px;margin-top:10px}.snapshot p{margin-bottom:18px}.stats{grid-template-columns:1fr 1fr;margin-top:22px;margin-bottom:28px}.stats>div{padding:18px}.stats>div:nth-child(3){border-left:0;border-top:1px solid var(--line)}.stats>div:nth-child(4){border-top:1px solid var(--line)}.stats strong{font-size:30px}.stats small{font-size:10px;min-height:0}.section-head{padding:20px 18px;align-items:flex-start;flex-wrap:wrap}h2{font-size:20px}.tabs{padding:0 18px;gap:20px}.filters{padding:18px 18px 8px;gap:12px}.filters label{font-size:11px}.filters select{max-width:180px;font-size:11px}.filters label:nth-child(3){flex:1}.list-hint{padding:0 18px}.table-footer{padding:16px 18px}.method-grid{grid-template-columns:1fr;gap:14px}.method-grid article{padding:22px}.methods{margin-top:36px}.coverage-grid{grid-template-columns:1fr 1fr}summary span{float:none;display:block;padding-left:17px;margin-top:5px}footer{font-size:10px;flex-direction:column;gap:5px}.sources{gap:10px 18px}dialog{padding:20px}.notice{font-size:11px}}