@charset "UTF-8";
:root{color-scheme:light;--bg:#fbfcfe;--surface:#fff;--soft:#f3f6fb;--ink:#1c293c;--muted:#6c7788;--faint:#9099a8;--line:#e3e8ef;--blue:#3876cf;--blue-bright:#4685e1;--blue-soft:#edf4ff;--green:#34846c;--shadow:0 12px 40px #20375808;--radius:16px;--font:Inter,"Segoe UI",Arial,sans-serif}
:root[data-theme="dark"]{color-scheme:dark;--bg:#101620;--surface:#161e2b;--soft:#1d2838;--ink:#e5ebf5;--muted:#a0aec3;--faint:#8c9bb0;--line:#2b384c;--blue:#83b3fa;--blue-bright:#5995ec;--blue-soft:#1b2c45;--green:#77c9ac;--shadow:0 12px 40px #0002}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}button,a,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}button:focus-visible,a:focus-visible,select:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--blue);outline-offset:5px}button{color:inherit}button:disabled{cursor:default}img{max-width:100%;height:auto;display:block}h1,h2,h3,p,figure{margin:0}h1,h2,h3{line-height:1.2}h2{font-size:38px;font-weight:650;letter-spacing:-1.25px}h3{font-size:20px;font-weight:650;letter-spacing:-.35px}strong{font-weight:650}.accent{color:var(--blue)}.muted{color:var(--muted)}.small{font-size:12px}.skip-link{position:fixed;top:-80px;left:20px;z-index:100;background:var(--surface);padding:12px}.skip-link:focus{top:12px}.reading-progress{height:3px;position:fixed;top:0;left:0;width:100%;z-index:60;pointer-events:none}.reading-progress span{display:block;height:100%;width:0;background:var(--blue-bright)}.topbar{height:70px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 42px;background:var(--bg)}.brand{display:inline-flex;align-items:center;gap:9px;color:var(--ink);font-size:16px;font-weight:700;letter-spacing:-.4px}.brand:hover{text-decoration:none}.brand img{object-fit:contain;border-radius:8px}.topbar-right{display:flex;align-items:center;gap:21px}.top-label{font-size:10px;letter-spacing:1.8px;color:var(--muted);font-weight:600}.top-divider{height:15px;width:1px;background:var(--line)}.theme-toggle{display:grid;place-items:center;width:32px;height:32px;background:transparent;border:0;border-radius:50%}.theme-toggle:hover{background:var(--soft)}.contents{position:fixed;top:calc(50% - 120px);left:max(25px,calc((100vw - 1400px)/2));width:170px;z-index:10}.contents>p{font-size:9px;letter-spacing:1.7px;font-weight:700;color:var(--faint);margin:0 0 21px 15px}.contents nav{display:flex;flex-direction:column;gap:2px;border-left:1px solid var(--line)}.contents nav a{position:relative;color:var(--muted);font-size:12px;padding:9px 12px;display:flex;gap:12px;align-items:center;line-height:1.4}.contents nav a span{font-size:9px;color:var(--faint);font-variant-numeric:tabular-nums}.contents nav a:hover{color:var(--blue);text-decoration:none}.contents nav a.active{color:var(--blue);font-weight:650;background:linear-gradient(90deg,var(--blue-soft),transparent)}.contents nav a.active:before{content:"";position:absolute;left:-2px;top:8px;bottom:8px;width:3px;border-radius:3px;background:var(--blue)}.contents-paper{display:flex;gap:22px;margin:24px 0 0 15px;font-size:11px;color:var(--muted)}.page{max-width:980px;margin-left:auto;margin-right:auto;padding:0 30px}.hero{container-type:inline-size;padding-top:64px;padding-bottom:67px}.eyebrow{display:flex;align-items:center;gap:10px;font-size:10px;font-weight:650;letter-spacing:1.4px;color:var(--muted);margin-bottom:28px}.status-dot{display:inline-block;flex-shrink:0;width:6px;height:6px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 4px var(--blue-soft)}.eyebrow-divider{margin:0 4px;color:#bdc5d1}.hero h1{display:flex;gap:16px;align-items:center;letter-spacing:-3.5px;font-size:74px;font-weight:720;line-height:1}.hero h1 img{width:79px;height:69px;object-fit:contain;border-radius:14px}.hero h1>span{color:var(--blue)}.hero-zero{color:#84ace6}.hero-subtitle{font-size:min(30px,3.6cqi);white-space:nowrap;letter-spacing:-.02em;line-height:1.24;font-weight:580;margin-top:22px}.hero-description{font-size:16px;color:var(--muted);margin-top:19px;letter-spacing:.05px}.authors{margin-top:23px;font-size:13px;color:var(--muted)}.hero-links{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:22px;margin-bottom:38px}.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;background:var(--surface);border:1px solid var(--line);padding:9px 16px;border-radius:7px;font-size:12px;line-height:1.5;color:var(--ink);font-weight:550;transition:background .15s,transform .15s}.button:hover{background:var(--soft);transform:translateY(-1px);text-decoration:none}.button.primary{background:var(--blue);border-color:var(--blue);color:var(--surface)}[data-theme="dark"] .button.primary{color:#101620}.button.primary:hover{filter:brightness(1.08)}.code-icon{font-family:monospace;font-size:15px}.release-label{font-size:11px;color:var(--faint);margin-left:8px}.hero-media{overflow:hidden;border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow)}.hero-media .video-slot{aspect-ratio:2.2;min-height:280px;border-radius:0}.hero-media .video-poster{object-fit:contain;padding:30px;background:#fff;filter:brightness(.88)}.hero-media .placeholder-shade{background:linear-gradient(0deg,#101e36e8,#15223c80 40%,#1c2e4c18)}.hero-media .placeholder-content{justify-content:flex-end;align-items:flex-start;text-align:left;padding:30px 34px}.hero-media .placeholder-title{font-size:24px;max-width:450px;line-height:1.3;letter-spacing:-.4px}.hero-media .placeholder-icon{display:none}.hero-media .placeholder-label{margin-bottom:11px;background:#ffffff20;border:1px solid #ffffff30;color:#fff;padding:4px 10px;border-radius:4px;font-size:9px;letter-spacing:1.5px}.hero-media .placeholder-note{margin-top:8px;color:#c4d4eb;font-size:11px}.hero-caption{font-size:13px;color:var(--muted);line-height:1.8;max-width:800px;margin:17px 0 20px}.hero-caption strong{color:var(--ink)}.hero-tags{display:flex;gap:20px;color:var(--muted);font-size:10px;letter-spacing:.1px}.hero-tags span{display:flex;gap:7px;align-items:center}.hero-tags span:before{content:"";width:4px;height:4px;background:var(--blue);border-radius:50%}.section{padding:64px 0;border-top:1px solid var(--line);scroll-margin-top:20px}.section-heading{margin-bottom:32px}.section-number{display:block;font-size:10px;font-weight:650;letter-spacing:1.8px;color:var(--blue);margin-bottom:16px}.section-intro{color:var(--muted);font-size:15px;line-height:1.7;margin-top:13px;max-width:690px}.abstract-layout{display:grid;grid-template-columns:1fr 235px;gap:45px;align-items:start}.abstract-copy p{color:var(--muted);font-size:14px;line-height:1.9;margin-bottom:17px}.abstract-copy strong{color:var(--ink)}.insight{border-left:2px solid var(--blue);padding:6px 0 6px 24px;margin-top:5px}.insight-symbol{color:var(--blue);font-size:27px;line-height:1;display:block;margin-bottom:18px}.insight p{font-size:20px;line-height:1.6;letter-spacing:-.5px}.insight p strong{color:var(--blue)}.insight>span:last-child{display:block;color:var(--muted);font-size:11px;line-height:1.7;margin-top:18px}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:25px}.principles article{border-top:1px solid var(--line);padding-top:20px}.mini-index{font:11px monospace;color:var(--blue);display:block;margin-bottom:12px}.principles h3{font-size:15px;letter-spacing:-.1px;margin-bottom:10px}.principles p{font-size:12px;color:var(--muted);line-height:1.8}.stats{display:grid;grid-template-columns:repeat(3,1fr);margin:0 0 31px;padding:28px 0;background:var(--blue-soft);border:1px solid var(--line);border-radius:var(--radius)}.stats article{padding:0 28px}.stats article+article{border-left:1px solid var(--line)}.stats article>span{display:block;color:var(--muted);font-size:9px;letter-spacing:1.1px;font-weight:600}.stats strong{display:block;font-size:48px;color:var(--blue);letter-spacing:-2px;line-height:1.2;margin:12px 0 10px;font-weight:600;font-variant-numeric:tabular-nums}.stats strong small{font-size:23px;letter-spacing:-.6px;font-weight:450}.stats p{font-size:11px;color:var(--muted)}.stats b{color:var(--green);font-weight:600}.results-panel{border:1px solid var(--line);border-radius:var(--radius);padding:28px 30px;background:var(--surface);box-shadow:var(--shadow)}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:15px}.overline{font-size:9px;letter-spacing:1.4px;font-weight:650;color:var(--blue);display:block;margin-bottom:9px}.panel-heading h3{font-size:21px}.chart-controls{display:flex;justify-content:space-between;align-items:center;gap:15px;margin:26px 0 21px;flex-wrap:wrap}.segmented{display:flex;padding:3px;gap:2px;background:var(--soft);border:1px solid var(--line);border-radius:7px}.segmented button{font-size:10px;border:0;background:transparent;color:var(--muted);padding:7px 10px;border-radius:4px;white-space:nowrap}.segmented button[aria-pressed="true"]{color:var(--blue);background:var(--surface);box-shadow:0 1px 5px #1633570c;font-weight:650}.metric-select{display:flex;align-items:center;gap:8px;font-size:10px;color:var(--muted)}.metric-select select{background:var(--surface);border:1px solid var(--line);border-radius:5px;padding:6px 9px;font-size:11px;color:var(--ink);max-width:180px}.chart-legend{display:flex;justify-content:flex-end;gap:18px;font-size:10px;color:var(--muted);margin-bottom:24px}.chart-legend span{display:flex;gap:6px;align-items:center}.chart-legend i{width:8px;height:8px;border-radius:2px}.legend-base{background:#bdc9db}.legend-ours{background:var(--blue-bright)}.chart-group{display:grid;grid-template-columns:122px 1fr;gap:19px;margin:23px 0;align-items:center}.chart-label{font-size:12px;font-weight:600;line-height:1.5}.chart-label small{display:block;font-size:10px;font-weight:400;color:var(--green);margin-top:5px}.chart-bars{padding-right:40px;background:repeating-linear-gradient(90deg,var(--line) 0,var(--line) 1px,transparent 1px,transparent 25%)}.bar-line{height:19px;position:relative;margin:6px 0}.bar-fill{position:relative;width:var(--value);height:100%;border-radius:0 3px 3px 0;min-width:1px;background:#bdc9db;transition:width .35s ease}.bar-fill.ours{background:var(--blue-bright)}.bar-fill span{position:absolute;left:calc(100% + 8px);top:0;font-size:10px;line-height:19px;color:var(--muted);font-variant-numeric:tabular-nums}.bar-fill.ours span{color:var(--blue);font-weight:650}.chart-axis{display:flex;justify-content:space-between;margin:5px 40px 0 141px;font-size:9px;color:var(--faint)}.chart-note{font-size:11px;color:var(--muted);margin-top:22px;border-top:1px solid var(--line);padding-top:16px;min-height:36px}.source-note{font-size:11px;line-height:1.75;color:var(--muted);margin-top:15px}.data-disclosure{border:1px solid var(--line);border-radius:10px;margin-top:15px;padding:0 20px;background:var(--surface)}summary{cursor:pointer;font-size:13px;font-weight:550;list-style:none;padding:18px 0;display:flex;align-items:center;gap:10px;line-height:1.5}summary::-webkit-details-marker{display:none}summary:before{content:"+";font-size:18px;font-weight:400;color:var(--blue);width:16px;flex-shrink:0}details[open]>summary:before{content:"−"}summary>span{font-size:10px;font-weight:400;color:var(--muted);margin-left:auto;text-align:right}details[open]{padding-bottom:20px}details>p:not(.source-note){font-size:13px;color:var(--muted);margin:0 0 20px}summary .pending-text{color:var(--blue)}.table-scroll{overflow-x:auto;margin-top:3px;border:1px solid var(--line);border-radius:7px;max-width:100%}table{border-collapse:collapse;width:100%;font-size:11px;line-height:1.6;white-space:nowrap;font-variant-numeric:tabular-nums;text-align:right}caption{text-align:left;font-size:10px;color:var(--muted);white-space:normal;padding:13px 14px;caption-side:bottom;border-top:1px solid var(--line)}th,td{padding:11px 13px;border-bottom:1px solid var(--line)}thead{background:var(--soft);font-size:10px}thead th{font-weight:600;color:var(--muted)}th:first-child,td:first-child{text-align:left}tbody th{font-weight:500}tbody tr:last-child td,tbody tr:last-child th{border-bottom:0}.ours-row{background:var(--blue-soft);color:var(--blue)}.ours-row th{font-weight:650}.expert-row{border-top:2px solid var(--line)}.benchmark-table{font-size:10px}.benchmark-table th,.benchmark-table td{padding:10px}.scenario-tabs{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:27px}.scenario-tabs button{font-size:11px;line-height:1.5;border:1px solid var(--line);background:var(--surface);padding:8px 12px;border-radius:6px;color:var(--muted)}.scenario-tabs button[aria-pressed="true"]{background:var(--blue-soft);border-color:var(--blue);color:var(--blue)}.scenario-description{display:flex;gap:22px;align-items:flex-start;margin-bottom:24px;min-height:98px}.scenario-counter{font:10px monospace;color:var(--blue);white-space:nowrap;padding-top:6px}.scenario-description h3{font-size:19px;line-height:1.4}.scenario-description p{font-size:13px;color:var(--muted);margin-top:8px;max-width:730px;line-height:1.75}.comparison-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.video-card{border:1px solid var(--line);border-radius:11px;overflow:hidden;background:var(--surface)}.video-card.ours-card{border-color:#7fa8e0}.video-card-heading{display:flex;align-items:center;gap:8px;padding:12px 14px;font-size:11px;font-weight:600;border-bottom:1px solid var(--line)}.video-card-heading>span:first-child{width:5px;height:5px;background:#9daabc;border-radius:50%}.ours-card .video-card-heading{color:var(--blue);background:var(--blue-soft)}.ours-card .video-card-heading>span:first-child{background:var(--blue)}.video-slot{aspect-ratio:16/10;position:relative;overflow:hidden;isolation:isolate;background:#ecf0f6;display:flex;align-items:center;justify-content:center}.video-slot video{width:100%;height:100%;object-fit:contain;background:#0d1522;display:block}.video-poster{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;z-index:-2;background:#fff}.placeholder-shade{position:absolute;inset:0;background:linear-gradient(135deg,#eaf0f8fa,#dbe6f4e8);z-index:-1}.video-slot:has(.video-poster) .placeholder-shade{background:linear-gradient(135deg,#edf3f9ed,#e3ecf5e8)}.placeholder-content{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:18px;text-align:center;color:#617796}.placeholder-icon{display:grid;place-items:center;width:37px;height:30px;border:1px solid #9cacbf;border-radius:6px;margin-bottom:12px;opacity:.7}.placeholder-icon svg{width:19px;height:19px}.placeholder-label{text-transform:uppercase;font-size:8px;letter-spacing:1.5px;color:#71849e;margin-bottom:6px}.placeholder-title{font-size:12px;color:inherit;font-weight:550;line-height:1.5}.placeholder-note{font-size:9px;margin-top:6px;line-height:1.5}.hero-media .placeholder-content{color:white}.video-card-caption{font-size:11px;color:var(--muted);line-height:1.65;padding:12px 14px;min-height:63px}.subsection-heading{margin:37px 0 20px}.subsection-heading h3{font-size:22px}.subsection-heading p{font-size:13px;color:var(--muted);margin-top:8px}.paper-figure{margin:26px 0 35px}.zoomable{display:block;position:relative;overflow:hidden;width:100%;padding:18px;background:#fff;border:1px solid var(--line);border-radius:12px;cursor:zoom-in}.zoomable>img{margin:auto;max-height:610px;width:100%;object-fit:contain}.zoom-hint{position:absolute;right:12px;bottom:10px;font-size:9px;color:#4f6f9b;background:#eef4fbea;padding:3px 8px;border:1px solid #e0e8f4;border-radius:4px;opacity:.75;transition:opacity .2s}.zoomable:hover .zoom-hint{opacity:1}figcaption{font-size:12px;line-height:1.8;color:var(--muted);padding:14px 3px 0}figcaption strong{color:var(--ink)}.method-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:35px}.method-steps button{display:flex;align-items:center;gap:8px;text-align:left;background:transparent;border:1px solid var(--line);padding:13px 12px;border-radius:7px;font-size:11px;color:var(--muted);line-height:1.4}.method-steps button>span{font-size:9px;color:var(--faint)}.method-steps button[aria-selected="true"]{background:var(--blue-soft);color:var(--blue);border-color:var(--blue)}.method-steps button[aria-selected="true"]>span{color:var(--blue)}.method-detail{border:1px solid var(--line);border-radius:12px;padding:27px;margin-top:14px;min-height:250px;background:var(--surface)}.method-copy h3{font-size:25px;line-height:1.3;margin-bottom:14px}.method-copy>p{font-size:13px;color:var(--muted);line-height:1.9}.method-chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:20px}.method-chips span{font-size:9px;padding:4px 8px;background:var(--soft);border:1px solid var(--line);border-radius:4px;color:var(--muted)}.recovery-rule{margin:26px 0 36px;padding:23px 26px;background:var(--soft);border-left:2px solid var(--blue);border-radius:0 8px 8px 0}.rule-label{display:block;font:9px monospace;color:var(--blue);letter-spacing:1px;margin-bottom:17px}.recovery-rule>div{display:grid;grid-template-columns:205px 30px 1fr;gap:9px;margin-bottom:8px;font-size:12px}.recovery-rule>div>span{color:var(--muted)}.recovery-rule>div>b{color:var(--blue);font-weight:400}.recovery-rule>p{font-size:10px;color:var(--muted);margin-top:17px}.figure-library .paper-figure{margin-bottom:24px}.figure-library .paper-figure:last-child{margin-bottom:0}.analysis-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:26px}.analysis-card{border:1px solid var(--line);border-radius:12px;background:var(--surface);padding:25px}.analysis-card h3{font-size:21px}.analysis-card>p{color:var(--muted);font-size:12px;line-height:1.85;margin-top:20px}.gap-comparison{margin:23px 0 0}.gap-comparison>div{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:8px 0;font-size:12px}.gap-comparison>div:last-child{border:0}.gap-comparison span+span{color:var(--faint);font-variant-numeric:tabular-nums}.gap-comparison b{color:var(--blue);margin-left:8px;font-weight:550}.monitor-highlight{display:flex;align-items:center;gap:18px;margin:25px 0 10px}.monitor-highlight strong{font-size:48px;line-height:1.2;color:var(--blue);letter-spacing:-2px;font-weight:550}.monitor-highlight small{font-size:22px}.monitor-highlight>span{font-size:11px;color:var(--muted)}.pending-note{display:flex;align-items:center;gap:14px;margin:25px 0;padding:17px 20px;border-radius:8px;background:var(--blue-soft)}.pending-note p{font-size:11px;line-height:1.8;color:var(--muted)}.pending-note strong{color:var(--ink)}.limitations{padding:25px 0 0}.limitations h3{font-size:16px;margin-bottom:12px}.limitations p{font-size:12px;color:var(--muted);line-height:1.9}.citation-section{padding-bottom:55px}.citation-box{border:1px solid var(--line);border-radius:11px;background:var(--soft);overflow:hidden}.citation-toolbar{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:12px 18px;border-bottom:1px solid var(--line);color:var(--muted);font-size:10px}.citation-toolbar button{border:1px solid var(--line);background:var(--surface);border-radius:5px;padding:5px 10px;color:var(--muted);font-size:10px;white-space:nowrap}.citation-toolbar button:hover{color:var(--blue);border-color:var(--blue)}.citation-toolbar button span{margin-left:9px}pre{font-family:"Cascadia Code",Consolas,monospace;font-size:11px;line-height:1.9;margin:0;padding:24px;overflow-x:auto;color:var(--ink);tab-size:2}pre code{font-family:inherit}.copy-status{font-size:11px;padding:0 24px;color:var(--blue)}.copy-status:not(:empty){padding-bottom:18px}footer{position:relative;border-top:1px solid var(--line);padding:32px 0 42px}footer .brand{font-size:13px;margin-bottom:13px}footer p{font-size:10px;color:var(--muted);line-height:1.9}footer p a{color:var(--muted)}.back-top{position:absolute;right:0;top:40px;font-size:11px;color:var(--muted)}dialog{max-width:calc(100vw - 50px);width:1240px;max-height:calc(100dvh - 50px);border:1px solid var(--line);border-radius:13px;background:var(--surface);color:var(--ink);padding:0;box-shadow:0 30px 100px #0005}dialog::backdrop{background:#0a1723bb;backdrop-filter:blur(4px)}.dialog-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:15px 20px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--surface);z-index:1}.dialog-toolbar p{font-size:13px}.dialog-toolbar button{background:var(--soft);border:1px solid var(--line);border-radius:6px;width:32px;height:32px;flex-shrink:0}.dialog-image{overflow:auto;max-height:calc(100dvh - 195px);background:white;padding:20px}.dialog-image img{width:100%;max-height:none;object-fit:contain}.dialog-hint{padding:10px 20px;color:var(--muted);font-size:10px}.noscript-note{position:fixed;bottom:0;background:var(--surface);border-top:1px solid var(--line);padding:15px;font-size:12px;width:100%;z-index:20}
@media(min-width:1250px) and (max-width:1550px){.page{margin-left:calc(190px + (100vw - 1170px)/2);margin-right:30px;max-width:960px}.contents{left:26px;width:150px}}
@media(min-width:1551px){.page{max-width:1000px}}
@media(max-width:1249px){.contents{display:none}.page{max-width:960px}.topbar{padding:0 30px}.hero{padding-top:55px}}
@media(max-width:760px){html{scroll-padding-top:30px}.topbar{padding:0 23px;height:62px}.page{padding:0 23px}.hero{padding-top:42px;padding-bottom:42px}.hero h1{font-size:57px;letter-spacing:-2.5px;gap:12px}.hero h1 img{width:62px;height:54px}.hero-description{font-size:14px}.eyebrow{font-size:8px;letter-spacing:1px;margin-bottom:23px}.section{padding:44px 0}h2{font-size:30px;letter-spacing:-.9px}.section-intro{font-size:14px}.abstract-layout{grid-template-columns:1fr;gap:20px}.abstract-copy p{font-size:14px}.insight{margin-bottom:8px;padding-left:18px;display:grid;grid-template-columns:1fr 1fr;gap:15px}.insight-symbol{display:none}.insight p{font-size:18px}.insight>span:last-child{align-self:center;margin:0}.principles{gap:16px}.principles h3{font-size:13px}.principles p{font-size:11px}.stats article{padding:0 17px}.stats strong{font-size:39px}.stats strong small{font-size:18px}.stats article>span{font-size:8px;letter-spacing:.5px}.stats p{font-size:10px}.results-panel{padding:23px 20px}.chart-controls{align-items:flex-start}.chart-legend{justify-content:flex-start}.hero-media .video-slot{min-height:230px}.hero-media .placeholder-content{padding:23px}.hero-media .placeholder-title{font-size:21px}.hero-tags{gap:15px;font-size:9px}.comparison-grid{gap:10px}.video-card-heading{padding:10px;font-size:10px}.video-card-caption{padding:10px;font-size:10px;min-height:68px}.placeholder-content{padding:10px}.placeholder-icon{width:30px;height:25px;margin-bottom:8px}.placeholder-title{font-size:10px}.placeholder-label{font-size:7px;letter-spacing:1px}.placeholder-note{font-size:8px}.method-detail{padding:22px}.method-copy h3{font-size:23px}.analysis-grid{gap:14px}.analysis-card{padding:21px}.analysis-card h3{font-size:19px}.monitor-highlight{gap:12px}.monitor-highlight strong{font-size:39px}.recovery-rule>div{grid-template-columns:180px 20px 1fr;font-size:11px}.recovery-rule{padding:21px}.data-disclosure{padding-left:15px;padding-right:15px}summary{font-size:12px}.scenario-description{gap:15px}.scenario-description h3{font-size:18px}.section-heading{margin-bottom:27px}.zoomable{padding:10px}.top-label{font-size:8px}.hero-links{gap:8px}.button{font-size:11px;padding:9px 13px}.release-label{font-size:10px}.analysis-card>.small{font-size:10px}}
@media(max-width:520px){.topbar{padding:0 20px}.page{padding:0 20px}.hero h1{font-size:clamp(35px,10vw,45px);gap:10px;letter-spacing:-2px}.hero h1 img{width:52px;height:45px}.hero-description{font-size:12px;line-height:1.7}.eyebrow{font-size:7px;gap:7px;letter-spacing:.9px}.eyebrow-divider{margin:0}.authors{margin-top:19px}.hero-links{margin-bottom:25px}.release-label{width:100%;margin:3px 0 0}.hero-media .video-slot{min-height:205px;aspect-ratio:1.65}.hero-media .video-poster{padding:16px}.hero-media .placeholder-content{padding:20px}.hero-media .placeholder-title{font-size:18px;max-width:280px}.hero-media .placeholder-note{font-size:10px}.hero-caption{font-size:12px}.hero-tags{flex-wrap:wrap;gap:7px 14px}.hero-tags span{font-size:8px}.hero{padding-bottom:34px}h2{font-size:28px}.section-number{font-size:9px}.principles{grid-template-columns:1fr;gap:17px;margin-top:18px}.principles article{display:grid;grid-template-columns:28px 1fr;gap:5px 10px;padding-top:17px}.principles .mini-index{grid-row:1/3;margin-bottom:0}.principles h3{font-size:14px;margin:0}.principles p{font-size:12px;grid-column:2}.stats{padding:20px 0;margin-bottom:22px}.stats article{padding:0 11px}.stats article>span{font-size:7px;min-height:24px;line-height:1.7;letter-spacing:.45px}.stats strong{font-size:31px;letter-spacing:-1.3px;margin:8px 0}.stats strong small{font-size:14px}.stats p{font-size:9px;line-height:1.65}.stats p b{display:block}.results-panel{padding:22px 16px}.panel-heading{align-items:flex-start}.panel-heading h3{font-size:19px}.panel-heading>.small{font-size:9px;white-space:nowrap;margin-top:23px}.chart-controls{gap:12px;margin-top:22px}.segmented button{font-size:9px;padding:7px 8px}.metric-select{font-size:10px}.chart-label{font-size:10px}.chart-label small{font-size:9px}.chart-group{grid-template-columns:87px 1fr;gap:12px;margin:20px 0}.chart-axis{margin-left:99px;margin-right:31px}.chart-bars{padding-right:31px}.bar-line{height:17px}.bar-fill span{font-size:9px;line-height:17px;left:calc(100% + 5px)}.chart-legend{font-size:9px;gap:13px}.chart-note{font-size:10px}.data-disclosure{padding-left:13px;padding-right:13px}summary{gap:7px;font-size:11px}summary>span{font-size:9px;max-width:110px}.scenario-tabs{gap:6px}.scenario-tabs button{font-size:10px;padding:7px 9px}.scenario-description{min-height:0;margin-bottom:23px}.scenario-description h3{font-size:17px}.scenario-description p{font-size:12px}.scenario-counter{font-size:9px;padding-top:5px}.comparison-grid{grid-template-columns:1fr;gap:15px}.video-card .video-slot{aspect-ratio:16/8}.video-card-heading{font-size:12px;padding:12px 15px}.video-card-caption{font-size:11px;padding:12px 15px;min-height:0}.placeholder-title{font-size:13px}.placeholder-label{font-size:8px}.placeholder-note{font-size:10px}.placeholder-icon{width:35px;height:28px}.subsection-heading h3{font-size:21px}.method-detail{padding:18px}.method-steps button{font-size:10px}.recovery-rule>div{grid-template-columns:1fr 20px 1.1fr;gap:8px;font-size:10px;line-height:1.7}.recovery-rule{padding:19px 16px}.analysis-grid{grid-template-columns:1fr}.analysis-card{padding:24px}.analysis-card h3{font-size:21px}.monitor-highlight strong{font-size:47px}.analysis-card>p{font-size:12px}.pending-note{padding:15px}.pending-note p{font-size:10px}.citation-toolbar{padding:12px;gap:10px;align-items:flex-start}.citation-toolbar>span{font-size:9px;max-width:150px}.citation-toolbar button{font-size:9px}pre{padding:18px;font-size:10px}.back-top{font-size:10px;top:35px}footer p{font-size:9px;max-width:270px}dialog{max-width:calc(100vw - 20px);max-height:calc(100dvh - 20px)}.dialog-toolbar{padding:12px}.dialog-toolbar p{font-size:11px}.dialog-image{padding:10px}.dialog-image img{min-width:650px;width:100%}.dialog-hint{padding:10px 12px}.section-intro{font-size:13px}.source-note{font-size:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
@media print{.contents,.topbar,.reading-progress,.hero-links,.theme-toggle,.scenario-tabs,.method-steps,.zoom-hint,.back-top,.citation-toolbar button{display:none!important}.page{max-width:none;margin:0;padding:0}body{background:white;color:#111;font-size:11px}.hero,.section{padding:25px 0}h2{font-size:25px}.video-slot{break-inside:avoid}.results-panel,.paper-figure,.analysis-card{break-inside:avoid}a{color:inherit}.hero-media{max-height:240px}footer{padding-bottom:0}}

/* Video presentation; actual recordings retain their native 16:9 frame. */
.hero-media .video-slot:has(.video-poster) .placeholder-shade{background:linear-gradient(0deg,#101e36e8,#15223c80 40%,#1c2e4c18)}
.hero-media .video-slot:has(video),.video-card .video-slot:has(video){aspect-ratio:16/9;min-height:0}
.video-chapters{display:flex;align-items:center;flex-wrap:wrap;gap:7px 13px;margin:16px 0 0}
.video-chapters>span{font-size:8px;color:var(--faint);letter-spacing:1px;margin-right:3px}
.video-chapters button{display:flex;gap:5px;border:0;background:transparent;padding:4px 0;font-size:9px;color:var(--faint);font-variant-numeric:tabular-nums}
.video-chapters b{font-weight:500;color:var(--muted)}
.video-chapters button:hover,.video-chapters button:hover b{color:var(--blue)}
.video-context{font-size:10px;color:var(--muted);margin:-8px 0 19px}

/* Main paper table: visible by default, ahead of the interactive comparison. */
.abstract-layout{display:block;max-width:850px}
.scenario-description{min-height:0}
.button:disabled{opacity:.72;cursor:default}
.button:disabled:hover{transform:none;filter:none}
.main-benchmark{margin:0 0 32px;padding:25px 20px 10px;border:1px solid var(--blue);border-top:3px solid var(--blue);border-radius:12px;background:var(--surface);box-shadow:var(--shadow)}
.benchmark-heading{display:flex;align-items:center;gap:14px;margin:0 0 21px}
.table-label{padding:5px 9px;border-radius:4px;background:var(--blue-soft);color:var(--blue);font-size:10px;letter-spacing:1px;font-weight:700;white-space:nowrap}
.benchmark-heading h3{font-size:22px;letter-spacing:-.5px}
.main-benchmark .table-scroll{border-radius:0;border-left:0;border-right:0}
.main-benchmark .benchmark-table{font-size:10px;white-space:normal;line-height:1.6}
.main-benchmark .benchmark-table th,.main-benchmark .benchmark-table td{padding:12px 6px}
.main-benchmark thead th{text-align:center;font-size:9px}
.main-benchmark thead th:first-child,.main-benchmark tbody th{text-align:left}
.main-benchmark tbody th{width:155px;min-width:130px}
.main-benchmark .sensor-cell{text-align:center;color:var(--muted)}
.main-benchmark .ours-row th,.main-benchmark .ours-row td{font-weight:650}
.main-benchmark .ours-row .sensor-cell{color:var(--blue)}
.main-benchmark .average-cell{background:var(--blue-soft)}
.table-gain{display:block;color:var(--green);font-size:9px;font-weight:500;white-space:nowrap}
.main-benchmark caption{padding:16px 0;font-size:11px}
@media(max-width:760px){.main-benchmark{padding:20px 14px 8px}.benchmark-heading h3{font-size:19px}.benchmark-heading{gap:11px}.main-benchmark .benchmark-table{min-width:780px}.main-benchmark .benchmark-table th,.main-benchmark .benchmark-table td{padding:10px 8px}}
@media(max-width:520px){.benchmark-heading{align-items:flex-start;gap:10px}.benchmark-heading h3{font-size:18px}.table-label{font-size:8px;padding:5px 7px}.main-benchmark{padding:18px 12px 6px}.main-benchmark caption{font-size:10px}}

/* Reading text stays comfortably sized on desktop and mobile. */
.abstract-copy p{font-size:16px;line-height:1.9}
.method-copy>p,.analysis-card>p,details>p:not(.source-note){font-size:15px;line-height:1.85}
figcaption{font-size:14px;line-height:1.8}
.source-note,.chart-note,.main-benchmark caption,caption{font-size:12px;line-height:1.8}
.stats p,.monitor-highlight>span,.recovery-rule>div{font-size:13px}
summary{font-size:14px}
summary>span,.recovery-rule>p{font-size:12px}
table,.main-benchmark .benchmark-table{font-size:12px}
thead,.main-benchmark thead th{font-size:11px}
.main-benchmark .benchmark-table{min-width:850px}
.table-gain{font-size:10px}
pre{font-size:13px}
@media(max-width:520px){
  .abstract-copy p{font-size:15px}
  .method-copy>p,.analysis-card>p,details>p:not(.source-note),figcaption{font-size:14px}
  .stats p{font-size:11px}
  .source-note,.chart-note,.main-benchmark caption,caption{font-size:11px}
  summary{font-size:13px}
  summary>span{font-size:10px}
  .recovery-rule>div{font-size:12px}
  pre{font-size:12px}
}

/* One blue heading per section, at the former main-heading size. */
.section-heading .section-number{font-size:38px;font-weight:650;letter-spacing:-1.25px;line-height:1.2;margin:0;color:var(--blue)}
@media(max-width:760px){.section-heading .section-number{font-size:30px;letter-spacing:-.9px}}
@media(max-width:520px){.section-heading .section-number{font-size:28px}}

/* Scenario recordings use square frames on desktop and mobile. */
#scenario-videos .video-slot{aspect-ratio:1;min-height:0}

/* One full-width runtime video per tab. */
.runtime-tabs{display:flex;gap:8px;overflow-x:auto;padding:3px 3px 12px;margin-bottom:8px}
.runtime-tabs button{flex:0 0 auto;border:1px solid var(--line);border-radius:7px;background:var(--surface);padding:10px 16px;font-size:14px;font-weight:550;white-space:nowrap;color:var(--muted)}
.runtime-tabs button:hover{color:var(--blue);border-color:var(--blue)}
.runtime-tabs button[aria-selected="true"]{color:var(--blue);border-color:var(--blue);background:var(--blue-soft)}
.runtime-panel{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--surface)}
.runtime-panel[hidden]{display:none}
.runtime-panel .video-slot{aspect-ratio:16/9;min-height:0}
@media(max-width:520px){.runtime-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));overflow:visible}.runtime-tabs button{font-size:12px;line-height:1.4;padding:9px 6px;white-space:normal}}

/* Subtitles above the method diagrams. */
.figure-title{font-size:22px;font-weight:650;line-height:1.3;letter-spacing:-.35px;margin-bottom:16px}
@media(max-width:520px){.figure-title{font-size:19px;margin-bottom:12px}}

/* Distinguish failed demonstrations while preserving method-label colors. */
.video-outcome-fail{color:#b84a48}
[data-theme="dark"] .video-outcome-fail{color:#f08c88}

.video-outcome-success{color:var(--green)}

/* Each NavSafe recording already contains the baseline/ours comparison. */
.navsafe-panel[hidden]{display:none}
.navsafe-case-title{font-size:20px;margin:12px 0 20px}
.navsafe-view{margin-top:18px}
.navsafe-view .video-card-heading{margin:0}
.navsafe-view .video-slot,.navsafe-view .video-slot:has(video){aspect-ratio:auto;min-height:0}
.navsafe-view .video-slot video{height:auto}
@media(max-width:520px){.navsafe-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}.navsafe-case-title{font-size:18px}}

/* Paper masthead: author order and affiliation numbers follow the manuscript. */
.hero h1{justify-content:center;font-size:64px}
.hero-subtitle{text-align:center;white-space:normal;font-size:clamp(24px,3.6cqi,32px);line-height:1.3;text-wrap:balance}
.authors{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 21px;max-width:870px;margin:25px auto 0;font-size:15px;line-height:1.8;color:var(--ink)}
.author{white-space:nowrap}
.author a{color:inherit;text-decoration:none}
.author a:hover{color:var(--blue);text-decoration:underline}
.author sup{font-size:9px;margin-left:3px;color:var(--muted)}
.affiliations{--logo-height:28px;display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:18px 30px;list-style:none;margin:27px 0 0;padding:0}
.affiliation{display:flex;align-items:center;gap:9px;height:58px;padding:4px 2px;text-decoration:none}
.affiliation sup{font-size:10px;color:var(--muted);align-self:center}
.affiliation img{display:block;object-fit:contain;height:var(--logo-height);width:auto;max-height:none;max-width:none;flex-shrink:0}
.author-note{text-align:center;font-size:11px;line-height:1.8;color:var(--muted);margin:15px auto 0;text-wrap:balance}
.author-note a{color:inherit}
.hero-links{justify-content:center;margin-top:25px;margin-bottom:36px}
/* Transparent wordmarks become white in dark mode without changing row geometry. */
[data-theme="dark"] .affiliation img{filter:brightness(0) invert(1)}
.limitations{margin-top:28px;padding:24px 26px;border-left:3px solid var(--blue);background:var(--soft);border-radius:0 10px 10px 0}
.limitations h3{font-size:19px;margin-bottom:10px}
.limitations p{font-size:14px;line-height:1.85;color:var(--muted)}
@media(max-width:760px){.hero h1{font-size:54px}.authors{font-size:14px;gap:7px 17px}.affiliations{--logo-height:24px;gap:16px 24px}}
@media(max-width:520px){.hero h1{font-size:42px}.hero-subtitle{font-size:24px;margin-top:20px}.authors{font-size:13px;gap:8px 15px;margin-top:22px}.author sup{font-size:8px}.affiliations{--logo-height:20px;gap:4px 18px;margin-top:22px}.affiliation{justify-content:center;height:46px}.author-note{font-size:10px;margin-top:14px}.hero-links{gap:8px}.limitations{padding:20px}}