@font-face{font-family:"Noto Sans";src:url("../fonts/noto-sans-regular.woff2") format("woff2");font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:"Noto Sans";src:url("../fonts/noto-sans-bold.woff2") format("woff2");font-style:normal;font-weight:600 800;font-display:swap}
:root{--ink:#363636;--muted:#65656c;--blue:#18699e;--purple:#7542aa;--line:#e5e7eb;--wash:#f8f9fb}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:24px}
body{margin:0;color:var(--ink);background:#fff;font-family:"Noto Sans",Arial,sans-serif;font-size:16px;line-height:1.7}
body.dialog-open{overflow:hidden}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
a,button,summary{-webkit-tap-highlight-color:transparent}
button,summary{font:inherit;cursor:pointer}
:focus-visible{outline:3px solid #377bc4;outline-offset:5px}
svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.container{width:calc(100% - 48px);max-width:1000px;margin-inline:auto}
.skip-link{position:absolute;left:12px;top:-80px;background:#fff;padding:10px 18px;z-index:10}
.skip-link:focus{top:10px}
.site-nav{position:relative;display:flex;align-items:center;justify-content:center;gap:16px;min-height:54px;font-size:15px}
.home-link{display:flex;color:#555;padding:10px}
.research-menu summary{list-style:none;padding:10px 8px}
.research-menu summary::-webkit-details-marker{display:none}
.research-menu summary span{color:var(--blue);margin-left:9px}
.research-links{position:absolute;top:100%;left:50%;transform:translateX(-50%);z-index:5;width:max-content;max-width:calc(100vw - 32px);text-align:center;border:1px solid var(--line);border-radius:7px;background:white;box-shadow:0 7px 22px #1111;padding:8px}
.research-links a{display:block;padding:8px 12px;color:var(--ink);border-radius:4px}
.research-links a:hover{background:var(--wash);text-decoration:none}
.publication-header.container{max-width:1200px}
.publication-header{text-align:center;padding-top:37px;padding-bottom:28px}
h1,h2,h3{line-height:1.25;font-weight:700}
h1{font-size:clamp(32px,3.5vw,43px);letter-spacing:-1.5px;margin:0 auto 20px;max-width:1200px;text-wrap:balance}
.title-line{display:block}
.method-name{color:var(--blue)}
.venue{font-weight:600;letter-spacing:.08em;font-size:15px;margin:16px 0 19px;color:#68616e}
.authors{display:flex;justify-content:center;flex-wrap:wrap;gap:0 6px;font-size:18px;line-height:1.9;margin:0 auto}
.authors span{display:inline-block;white-space:nowrap}
sup{font-size:.66em;line-height:0;vertical-align:super}
.affiliations{display:flex;justify-content:center;gap:24px;flex-wrap:wrap;font-size:16px;margin:9px 0 24px}
.publication-links{display:flex;justify-content:center;gap:8px;flex-wrap:wrap}
.pill{background:var(--ink);color:#fff;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:8px 20px;border-radius:30px;line-height:1.5;transition:background .15s}
.pill:hover{background:#191919;text-decoration:none}
.pill svg{width:17px;height:17px}
.teaser{padding-top:26px}
.teaser h2{font-size:clamp(23px,2.3vw,25px);text-align:center;letter-spacing:-.55px;line-height:1.4;margin:0 0 30px;text-wrap:balance}
.blue{color:var(--blue)}
.purple{color:var(--purple)}
figure{margin:30px 0}
img{display:block;width:100%;height:auto}
.figure-link{display:block;position:relative;background:white;border-radius:4px}
.figure-link:focus-visible{outline-offset:6px}
.zoom-hint{position:absolute;right:5px;bottom:5px;background:#fffffff2;color:#45454b;border:1px solid #d8d8dd;border-radius:4px;font-size:11px;line-height:1;padding:6px 8px;opacity:0;transition:opacity .15s}
.figure-link:hover .zoom-hint,.figure-link:focus-visible .zoom-hint{opacity:1}
figcaption{font-size:14px;line-height:1.65;color:var(--muted);margin-top:17px}
.teaser figcaption{max-width:850px;text-align:center;margin:21px auto 0}
.demo-gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:32px 0 12px}
.demo-gallery figure{margin:0;min-width:0}
.demo-gallery video{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:contain;background:#14171a;border-radius:5px}
.demo-gallery figcaption{margin:9px 0 0;text-align:center;font-size:14px;color:var(--ink)}
.demo-caption{text-align:center;font-size:14px;color:var(--muted);margin:16px 0 30px}
.section-links{display:flex;justify-content:center;flex-wrap:wrap;gap:12px 28px;padding:24px 0 10px;font-size:14px}
.section-links a{color:var(--muted)}
.section{padding-top:52px;padding-bottom:46px}
.section h2{font-size:30px;letter-spacing:-.65px;margin:0 0 23px}
p{margin:0 0 18px}
.overview-list{padding-left:24px;margin:22px 0}
.overview-list li{padding-left:4px;margin:12px 0}
.highlights{display:grid;grid-template-columns:repeat(3,1fr);margin:34px 0 0;border-block:1px solid var(--line);padding:26px 0}
.highlights>div{text-align:center;padding:0 18px}
.highlights>div+div{border-left:1px solid var(--line)}
.highlights strong{display:block;color:var(--blue);font-size:38px;line-height:1.2;letter-spacing:-1px;margin-bottom:10px}
.highlights .denominator{font-size:24px;color:#6a7989}
.highlights>div>span{display:block;color:var(--muted);font-size:13px;line-height:1.6}
.method-steps{display:grid;grid-template-columns:1fr 1fr;gap:10px 35px;margin:35px 0 20px}
h3{font-size:19px;margin:0 0 14px}
.method-steps h3{display:flex;align-items:center;gap:10px}
.method-steps p{font-size:15px}
.step{display:inline-grid;place-items:center;border-radius:50%;width:27px;height:27px;flex-shrink:0;background:#ebf2f8;color:var(--blue);font-size:14px}
.equation-block{background:var(--wash);padding:26px 24px;margin:27px 0;border-left:3px solid #829dbc;text-align:left}
.equation-block p:last-child{font-size:14px;margin:12px 0 0;color:var(--muted)}
.equation-label{font-size:13px;color:var(--muted);margin:0 0 14px}
.equation{margin:0}
.equation img{width:400px;max-width:100%;height:auto;margin-inline:auto}
.small-note{font-size:13px;color:var(--muted);line-height:1.7}
.subsection-title{margin-top:36px;font-size:22px;letter-spacing:-.3px}
.tradeoff-grid{display:grid;grid-template-columns:2.4fr 1fr;gap:20px;align-items:center}
.section-tinted{background:var(--wash)}
.environments{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin:28px 0 30px}
.environments>div{border-top:2px solid #9db6cf;padding-top:14px}
.environments h3{font-size:17px;margin:0 0 5px}
.environments p{font-size:12px;color:var(--muted);margin:0}
.ablation-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:31px}
.ablation-grid figure{margin:0}
.ablation-grid h3{font-size:17px;min-height:44px;text-align:center}
.ablation-grid figcaption{font-size:13px;margin-bottom:23px}
code{font-family:"DejaVu Sans Mono",Consolas,monospace;font-size:.86em;overflow-wrap:anywhere}
.paper-prompt{margin-top:27px}
.abstract-content{max-width:870px}
.abstract-content h2{text-align:center}
.abstract-content p{line-height:1.85;text-align:justify;hyphens:auto}
#bibtex.container{max-width:1200px}
#bibtex pre{white-space:pre-wrap;overflow-wrap:anywhere}
#bibtex pre code{overflow-wrap:anywhere}
.citation-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}
.citation-heading h2{margin:0}
.copy-button{background:white;border:1px solid #ccc;border-radius:6px;font-size:13px;padding:9px 14px;min-width:116px;color:var(--ink)}
.copy-button:hover{background:var(--wash)}
[hidden]{display:none!important}
pre{margin:0;background:#f3f4f6;border:1px solid #e8e9ec;padding:23px 25px;border-radius:5px;overflow:auto;line-height:1.65;tab-size:2}
pre code{font-size:13px;overflow-wrap:normal}
.copy-status{font-size:13px;color:var(--muted);min-height:22px;margin:8px 0 0}
.site-footer{background:#fafafa;padding:35px 0;text-align:center;font-size:13px;color:var(--muted);border-top:1px solid #eee}
.site-footer p{margin-bottom:13px}
.back-to-top{display:inline-block;margin-top:5px}
dialog{border:0;border-radius:8px;width:min(96vw,1800px);max-width:96vw;max-height:94vh;padding:0 20px 15px;color:var(--ink);box-shadow:0 12px 80px #0004;overflow:auto}
dialog::backdrop{background:#151826b8}
.dialog-toolbar{position:sticky;top:0;left:0;background:white;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 0;z-index:2;font-size:14px}
.dialog-toolbar button{border:1px solid #ccc;border-radius:5px;padding:5px 13px;background:#fff;flex-shrink:0}
#dialog-image{width:100%;min-width:720px}
.dialog-note{font-size:12px;color:var(--muted);margin:14px 0 0;position:sticky;left:0}
@media(min-width:1600px){.container{max-width:1050px}}
@media(max-width:900px){.demo-gallery{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 16px}}
@media(max-width:760px){
  .container{width:calc(100% - 36px)}
  .publication-header{padding-top:25px}
  h1{font-size:33px;letter-spacing:-.8px}
  .title-line{display:inline}
  .authors{font-size:17px}
  .affiliations{gap:4px;flex-direction:column;font-size:14px;margin-bottom:21px}
  .teaser h2{font-size:23px}
  .desktop-break{display:none}
  .section{padding-block:36px}
  .section h2{font-size:27px}
  .highlights strong{font-size:31px}
  .highlights>div{padding:0 10px}
  .highlights>div>span{font-size:11px}
  .method-steps{gap:5px 24px}
  .method-steps h3{font-size:17px}
  .environments{grid-template-columns:1fr 1fr;gap:22px}
  .ablation-grid{grid-template-columns:1fr;gap:28px}
  .ablation-grid figure{max-width:530px;margin-inline:auto}
  .ablation-grid h3{min-height:0;text-align:left;font-size:20px}
  .ablation-grid figcaption{font-size:14px;margin-bottom:0}
  .ablation-grid+.small-note{margin-top:25px}
  .abstract-content p{text-align:left}
  .zoom-hint{opacity:1}
}
@media(max-width:480px){
  .demo-gallery{grid-template-columns:1fr;gap:24px}
  body{font-size:15px}
  .publication-header{padding-top:19px;padding-bottom:16px}
  h1{font-size:29px;letter-spacing:-.7px}
  .venue{margin:13px 0;font-size:13px}
  .authors{font-size:16px;line-height:1.85}
  .pill{font-size:14px;padding:8px 16px}
  .teaser{padding-top:24px}
  .teaser h2{font-size:22px;margin-bottom:23px}
  figure{margin-block:24px}
  .teaser figcaption{font-size:13px;text-align:left}
  .section-links{gap:12px 19px;padding-top:13px;font-size:13px}
  .highlights{padding-block:20px;margin-top:25px}
  .highlights strong{font-size:29px}
  .highlights .denominator{font-size:18px}
  .highlights>div{padding-inline:6px}
  .highlights br{display:none}
  .method-steps{grid-template-columns:1fr;gap:6px}
  .equation-block{padding:20px 12px}
  .tradeoff-grid{grid-template-columns:1fr;gap:23px}
  .tradeoff-grid>a:last-child{width:78%;margin-inline:auto}
  .citation-heading{gap:10px}
  pre{padding:18px 15px}
  pre code{font-size:12px}
  .dialog-toolbar{font-size:12px}
  #figure-title{max-width:190px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}