/* Academic front matter in Google Sans, with an interactive research presentation. */
.research-page{color-scheme:light;--bg:#fbfcfc;--panel:#f1f5f3;--text:#26352c;--muted:#66736e;--line:#dfe6e2;--peach:#286447;--peach-light:#57825b;--font:'Noto Sans',Arial,sans-serif;--display:'Google Sans',Arial,sans-serif;background:var(--bg);color:var(--text);font-family:var(--font)}
.research-page .container{width:min(1120px,calc(100% - 96px))}
.research-page .site-header{position:sticky;top:0;z-index:30;height:66px;padding-inline:max(48px,calc((100% - 1120px)/2));border-bottom:1px solid #dfe6e2c9;background:#fbfcfce8;backdrop-filter:blur(16px)}
.research-page .wordmark{font-family:var(--display);font-size:23px;font-weight:600;letter-spacing:-1px}
.research-page .site-header nav{gap:28px;margin:0}
.research-page .site-header nav a{color:#73807a;font-size:13px;position:relative;padding-block:8px}
.research-page .site-header nav a:hover,.research-page .site-header nav a[aria-current]{color:#286447}
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.research-page .site-header nav a[aria-current]:after{background:#578f7c}
.research-header-note{font-family:var(--display);font-size:13px;color:#687c71;white-space:nowrap}
.research-header-note span{margin-left:6px}
.research-intro{position:relative;background:transparent;padding-top:57px}
.paper-masthead{text-align:center;max-width:1030px;margin-inline:auto}
.publication-venue{font-size:12px;font-weight:500;letter-spacing:.13em;text-transform:uppercase;color:#7c8d83;margin-bottom:21px}
.research-page .publication-title{font-family:'Google Sans',Arial,sans-serif;font-size:clamp(34px,3.8vw,51px);font-weight:600;line-height:1.14;letter-spacing:-.033em;text-wrap:balance;max-width:1000px;margin-inline:auto;color:#26352c}
.publication-title>span,#playground-title>span{color:#286447}
.publication-authors{display:flex;justify-content:center;flex-wrap:wrap;gap:12px 29px;margin-top:30px;font-family:'Google Sans',Arial,sans-serif;font-size:20px;line-height:1.55;font-weight:400;color:#397b91}
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.publication-affiliations sup{margin-left:0;margin-right:3px}
.publication-placeholder-note{font-size:12px;line-height:1.5;color:#8f9b94;margin-top:10px}
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.publication-resources button:first-child{background:#314b3e;border-color:#314b3e;color:#fff}
.publication-resources button:hover,.publication-resources a:hover{background:#edf3ef;border-color:#8da698;color:#244737}
.publication-resources button:first-child:hover{background:#466a56;color:#fff}
.publication-resources svg{width:17px;height:17px;stroke-width:1.6}
.paper-summary{display:grid;grid-template-columns:minmax(0,1fr) 95px;align-items:center;gap:27px;max-width:850px;margin:39px auto 0;padding-top:26px;border-top:1px solid var(--line);text-align:left}
.paper-summary-copy>p{font-size:16px;line-height:1.85;color:#657169}
.paper-summary-copy>p>strong{color:#2c6350;font-weight:600;margin-right:8px}
.paper-abstract{margin-top:10px}
.paper-abstract summary{display:inline-flex;align-items:center;gap:13px;list-style:none;font-size:13px;color:#527b63;cursor:pointer;padding-block:5px}
.paper-abstract summary::-webkit-details-marker{display:none}
.paper-abstract summary>span{font-size:17px;line-height:1;transition:transform .2s}
.paper-abstract[open] summary>span{transform:rotate(45deg)}
.paper-abstract p{font-size:15px;line-height:1.9;color:#6b786f;margin-top:12px;max-width:720px}
.paper-mascot{position:relative;margin:0;width:95px;height:120px;overflow:hidden;align-self:start;background:radial-gradient(ellipse at 65% 65%,#e8e1d4,transparent 70%);mask-image:linear-gradient(#000 78%,transparent);-webkit-mask-image:linear-gradient(#000 78%,transparent)}
.paper-mascot img{position:absolute;right:0;top:0;width:180px;max-width:none;height:120px}
.research-name-note{text-align:center;font-size:12px;line-height:1.9;color:#8b968e;margin:20px auto 0;max-width:900px}
.research-name-note strong{color:#6a7c6e;font-weight:500}
.research-name-note>span{color:#8c7867}
.research-teaser{margin:32px 0 0;padding:15px 15px 12px;border:1px solid #dae4dc;border-radius:17px;background:#f3f6f3;box-shadow:0 10px 45px #304f3b08}
.paper-figure-heading{display:flex;justify-content:space-between;gap:15px;padding:0 3px 12px;color:#718776;font-size:12px;letter-spacing:.025em}
.paper-figure-heading>span:first-child{font-weight:500;color:#506653}
.research-page .hero-streams{position:relative;inset:auto;z-index:auto;display:block;height:216px;background:transparent;border-radius:9px;mask-image:linear-gradient(90deg,transparent,#000 1.5%,#000 98.5%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 1.5%,#000 98.5%,transparent)}
.research-page .hero-reel-one{--reel-duration:100s;--reel-delay:-17s}
.research-page .hero-reel-group{min-width:1120px;gap:12px;padding-right:12px}
.research-page .hero-media-card{--card-width:330px;height:216px;border:0;border-radius:8px;box-shadow:none}
.research-page .hero-card-wide{--card-width:370px}
.research-page .hero-card-kind{font-family:var(--font);top:14px;left:15px;font-size:12px}
.research-page .hero-card-caption{left:15px;bottom:14px;font-size:13px}
.research-page .hero-text-content{padding:48px 22px 15px}
.research-page .hero-text-content h3{font-family:var(--display);font-size:25px}
.research-page .hero-text-content p{display:block;font-size:14px;line-height:1.6}
.research-page .hero-card-play{width:34px;height:34px}
.research-teaser>figcaption{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;margin-top:12px;padding-inline:3px;font-size:12px;line-height:1.7;color:#6d8071}
.research-teaser>figcaption>span{color:#8a988d}
.research-page .section-pad{padding-block:65px}
.research-page .section-heading{margin-bottom:23px;align-items:center}
.research-page .section-kicker{font-size:12px;letter-spacing:.09em;color:#477a73;margin-bottom:10px}
.research-page .section-heading h2{font-size:30px;letter-spacing:-.04em;line-height:1.3}
.research-page .section-heading p{font-size:15px;margin-top:10px;line-height:1.75;color:#727a84}
.research-page .section-heading .heading-aside{font-size:13px;margin:0;color:#8a9098}
.research-page .section-heading>.demo-badge{display:none}
.research-page .serif-accent{font-family:var(--display);font-style:normal;letter-spacing:inherit}
.research-page .playground-tabs{gap:28px;margin-bottom:22px}
.research-page .playground-tabs button{font-size:14px;color:#77808a;padding-top:5px}
.research-page .playground-tabs button[aria-selected=true]{color:#313a45}
.research-page .media-gallery-layout{grid-template-columns:minmax(0,1fr) 218px;gap:22px}
.research-page .media-stage .visual-comparison{height:374px;border-radius:5px}
.research-page .visual-comparison{color:#f3f2ee}
.research-page .label-right>span{color:#ffba93}
.research-page .media-caption{margin-top:13px}
.research-page .media-caption h3{font-size:16px}
.research-page .model-attribution-row strong{color:#434d58}
.research-page .model-attribution p{color:#79818b}
.research-page .gallery-example{background:#f4f5f7;border-color:#e5e7eb;border-radius:4px;padding:6px;gap:10px}
.research-page .gallery-example:hover{background:#edf3f1;border-color:#87ab9f}
.research-page .gallery-example[aria-pressed=true]{background:#edf5f1;border-color:#68988d}
.research-page .gallery-example-copy strong{color:#48515b;font-size:13px}
.research-page .gallery-example-copy>span{color:#9298a0;font-size:12px}
.research-page .gallery-example[aria-pressed=true] .gallery-example-copy strong{color:#28685d}
.research-page .gallery-thumbnail{width:65px;height:59px;border-radius:3px}
.research-page .gallery-hint{color:#848b94}
.research-page .gallery-heading h3{font-size:13px}
.research-page .example-gallery{padding-left:20px}
.research-page .prompt-form,.research-page .video-prompt{background:#f4f5f7;border-color:#d7dce2;border-radius:4px}
.research-page .prompt-form input,.research-page .video-prompt p{color:#525d69}
.research-page .button-primary{background:#e9f2ee;color:#285e52;border:1px solid #ccded6}
.research-page .button:hover{transform:none;background:#dceae3}
.research-page .media-status,.research-page .disclaimer{color:#878f99}
.research-page .method{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.research-page .method-intro{max-width:850px;color:#697480;font-size:16px;line-height:1.85;margin-bottom:29px}
.research-page .method-intro strong{color:#343e49}
.research-page .method-lab,.research-page .text-film{--bg:#101214;--text:#f3f2ee;--muted:#939497;--line:#303438;--peach:#ffb58c;color:var(--text);border-radius:5px;box-shadow:none}
.research-page .method-tabs button{padding:18px}
.research-page .method-tabs button strong{font-size:15px}
.research-page .method-step-panel{padding:31px;gap:30px;min-height:395px}
.research-page .method-step-copy h3{font-size:28px}
.research-page .method-locality{margin-top:45px;gap:70px}
.research-page .method-locality-copy h3{font-size:26px;line-height:1.3}
.research-page .method-locality-copy>p{font-size:15px;color:#75808c}
.research-page .method-locality-copy .method-term{color:#5b847a}
.research-page .method-locality-note{font-size:13px;color:#708e83;padding-top:17px;margin-top:19px}
.research-page .layer-endpoint{color:#66717c;font-size:13px}
.research-page .linear-layer-frame{background:#f4f4f4;border-color:#c8dad2;border-radius:5px}
.research-page .layer-frame-label{background:var(--bg);color:#497b69}
.research-page .layer-operation{color:#5c6772;background:#fcfcfc;border-color:#dce0e3;border-radius:3px}
.research-page .layer-operation-highlight{background:#eaf3ee;border-color:#abc8b8;color:#396a56}
.research-page .prepared-weights{background:#f2f7f3;border-color:#abc8b8;border-radius:3px}
.research-page .prepared-weights strong{color:#477961}
.research-page .prepared-weights>span{color:#769180}
.research-page .method-details{margin-top:33px}
.research-page .method-details summary{color:#55616d;padding-block:18px;font-size:15px}
.research-page .method-detail-grid h4{color:#395e50}
.research-page .method-scope,.research-page .method-source-note{color:#8b929b}
.research-page .performance{background:transparent;border-bottom:1px solid var(--line)}
.research-page .performance-showcase{grid-template-columns:minmax(0,1fr) 250px;gap:25px;align-items:start}
.research-page .film-titlebar{padding-block:12px}
.research-page .film-output-scroll{height:235px}
.research-page .performance-sidebar{padding:20px;background:transparent;border:0;border-left:1px solid var(--line);border-radius:0}
.research-page .performance-sidebar .stat-feature{display:none}
.research-page .performance-sidebar .benchmark-header{gap:18px}
.research-page .performance-sidebar .benchmark-header h3{font-size:15px}
.research-page .metric-tabs{background:#eef0f2;border-color:#d6dce2}
.research-page .metric-tabs button{color:#7e8892}
.research-page .metric-tabs button[aria-pressed=true]{background:#fff;color:#494f57}
.research-page .chart-label{color:#67737f}
.research-page .chart-label strong{color:#337966}
.research-page .chart-track{background:#f0f1f3;border-radius:2px}
.research-page .peach-bar{background:#629985;border-radius:2px}
.research-page .gray-bar{background:#a6adb4;border-radius:2px}
.research-page .chart-axis,.research-page .performance-sidebar .chart-axis>span:last-child{color:#9299a1}
.research-page .film-disclaimer,.research-page .benchmark-note{color:#868e97}
.research-page .deploy-grid{gap:35px}
.research-page .deploy-card{background:transparent;border:0;border-top:1px solid var(--line);border-radius:0;padding:23px 0 0}
.research-page .deploy-card:hover{transform:none;border-color:#94afa1}
.research-page .deploy-top{margin-bottom:15px}
.research-page .integration-mark.integration-logo{width:48px;height:48px;padding:7px;background:#293137;border-radius:6px}
.research-page .integration-status{color:#989ea5;font-size:12px}
.research-page .deploy-card h3{font-size:23px;margin-bottom:6px}
.research-page .deploy-card p{font-size:15px;color:#75818c}
.research-page .deploy-link{font-size:14px;color:#48705a;padding-top:14px;margin-top:19px}
.research-page .deploy-link>span{font-size:17px}
.research-page .open-source-strip{margin-top:30px;border-top:1px solid var(--line);padding-top:20px}
.research-page .open-source-strip>div{font-size:13px;color:#8d959e}
.research-page .open-source-strip .text-link{font-size:13px;color:#4c7a63}
.research-page footer{background:transparent;padding-block:28px;border-top:1px solid var(--line)}
.research-footer{display:flex;justify-content:space-between;flex-wrap:wrap;gap:15px;font-size:12px;line-height:1.8;color:#9299a2}
.research-footer strong{font-weight:500;color:#555e68}
.research-footer a{color:#537862}
.research-page dialog{color-scheme:dark;--text:#f3f2ee;--muted:#939497;--line:#303438;--peach:#ffb58c;color:var(--text)}

/* Paper figures use a light palette; the generation playback remains a dark viewer. */
.research-page .section-pad{padding-block:72px}
.research-page .section-heading h2{font-family:var(--display);font-size:32px;font-weight:500}
.research-page .section-heading p{font-size:16px}
.research-page .section-kicker{letter-spacing:.12em;color:#7a8e80}
.research-page .media-stage .visual-comparison{height:398px;border-radius:12px;border-color:#d7e1da}
.research-page .gallery-example{border-radius:8px;padding:7px;transition:background .18s,border-color .18s}
.research-page .gallery-thumbnail{border-radius:5px}
.research-page .gallery-example-copy strong{font-size:14px}
.research-page .model-attribution-row,.research-page .gallery-heading h3{font-size:14px}
.research-page .method-lab{--bg:#f4f7f4;--text:#314839;--muted:#6a7f70;--line:#dbe5dd;--peach:#438976;background:#f4f7f4;color:#314839;border:1px solid #d7e3da;border-radius:14px;box-shadow:none}
.research-page .method-tabs{background:#edf3ed;border-bottom-color:#d7e3da}
.research-page .method-tabs button+button{border-color:#d7e3da}
.research-page .method-tabs button{padding:19px 20px;background:transparent}
.research-page .method-tabs button>span:first-child{color:#879b8c}
.research-page .method-tabs button[aria-selected=true]{background:#fff;color:#276550}
.research-page .method-tabs button[aria-selected=true]>span:first-child,.research-page .method-tabs button[aria-selected=true] .method-tab-detail{color:#5f8c74}
.research-page .method-tabs button:hover{background:#e4eee5;color:#315e45}
.research-page .method-tab-detail{color:#8a9a8d}
.research-page .method-step-panel{padding:36px;min-height:410px}
.research-page .method-step-copy h3{font-size:31px;color:#365542}
.research-page .method-term{color:#5f8a70}
.research-page .method-step-copy>p{color:#6d8072}
.research-page .method-step-copy .method-takeaway{border-color:#91b39b;color:#52755e}
.research-page .method-next{color:#38634a}
.research-page .method-figure figcaption{color:#8a9a8c}
.research-page .method-locality{margin-top:55px}
.research-page .method-details{background:#f5f8f5;border:1px solid #e0e8df;border-radius:10px;padding-inline:22px}
.research-page .method-detail-grid p{font-size:16px}
.research-page .linear-layer-frame{border-radius:12px;background:#f3f7f3}
.research-page .layer-frame-label{background:var(--bg)}
.research-page .layer-operation,.research-page .prepared-weights{border-radius:6px}
.research-page .text-film{border-radius:12px;border-color:#cfdcd3;box-shadow:0 8px 28px #283c2e0a}
.research-page .performance-sidebar .chart-track{height:15px}
.research-page .deploy-card p{font-size:16px}
.research-page .research-footer{gap:12px}
@media(max-width:1100px){.research-header-note{display:none}.research-page .site-header nav{gap:25px}.research-page .method-locality{gap:38px}.research-page .publication-title{font-size:44px}.paper-summary{max-width:800px}}
@media(max-width:850px){.research-page .container{width:calc(100% - 48px)}.research-page .site-header{padding-inline:24px}.research-page .media-gallery-layout{grid-template-columns:1fr}.research-page .example-gallery{border:0;padding-left:0}.research-page .gallery-thumbnail{width:100%;height:90px}.research-page .performance-showcase{grid-template-columns:1fr}.research-page .performance-sidebar{display:block;padding:22px 0 0;border-left:0;border-top:1px solid var(--line)}.research-page .performance-sidebar .benchmark{max-width:480px}.research-page .performance-sidebar .metric-tabs{align-self:flex-start}.research-page .method-step-panel{grid-template-columns:1fr;padding:28px}.research-page .method-tabs button{padding:16px 12px}.research-page .publication-title{font-size:40px}.publication-authors{font-size:19px}.publication-affiliations{font-size:17px}.paper-summary{margin-top:33px}}
@media(max-width:650px){.research-page .site-header{height:62px;min-height:62px;flex-wrap:nowrap;gap:22px;padding-block:0}.research-page .site-header nav{gap:17px;overflow-x:auto;scrollbar-width:none;white-space:nowrap}.research-page .site-header nav a{font-size:12px;display:block;flex-shrink:0}.research-page .site-header nav a:last-child{display:none}.research-page .wordmark{font-size:21px;flex-shrink:0}.research-intro{padding-top:36px}.publication-venue{font-size:12px;margin-bottom:16px}.research-page .publication-title{font-size:clamp(29px,6.6vw,39px);line-height:1.18;letter-spacing:-.025em}.publication-authors{font-size:17px;gap:7px 18px;margin-top:23px}.publication-affiliations{font-size:15px;gap:7px 14px;margin-top:11px}.publication-placeholder-note{font-size:12px;margin-top:12px}.publication-resources{gap:8px;margin-top:23px}.publication-resources button,.publication-resources a{font-size:13px;padding:9px 13px;min-height:42px;gap:7px}.paper-summary{grid-template-columns:minmax(0,1fr) 64px;gap:12px;margin-top:29px;padding-top:22px}.paper-summary-copy>p{font-size:15px;line-height:1.85}.paper-abstract p{font-size:15px}.paper-mascot{width:64px;height:85px}.paper-mascot img{width:128px;height:85px}.research-name-note{font-size:12px;text-align:left;margin-top:17px}.research-teaser{margin-top:25px;padding:11px 10px 10px;border-radius:12px}.paper-figure-heading{font-size:12px;gap:10px;padding-bottom:10px}.research-page .hero-streams{height:180px;border-radius:6px}.research-page .hero-media-card{--card-width:275px;height:180px}.research-page .hero-card-wide{--card-width:300px}.research-page .hero-text-content{padding:39px 17px 13px}.research-page .hero-text-content h3{font-size:23px}.research-page .hero-text-content p{font-size:13px}.research-teaser>figcaption{font-size:12px;gap:3px}.research-page .section-pad{padding-block:48px}.research-page .section-heading h2{font-size:29px}.research-page .section-heading .heading-aside{display:none}.research-page .playground-tabs{gap:25px}.research-page .media-stage .visual-comparison{height:310px}.research-page .prompt-form input{font-size:16px}.research-page .method-locality{grid-template-columns:1fr;gap:30px}.research-page .method-step-panel{padding:25px 20px}.research-page .method-tabs button{padding:15px 11px}.research-page .method-tabs button strong{font-size:13px}.research-page .method-details{padding-inline:17px}.research-page .deploy-grid{grid-template-columns:1fr;gap:28px}.research-page .deploy-top{flex-direction:row;align-items:center}.research-page .open-source-strip{align-items:flex-start}.research-page .research-footer{display:flex;flex-direction:column;gap:7px}}
@media(max-width:380px){.research-page .container{width:calc(100% - 36px)}.research-page .site-header{padding-inline:18px;gap:18px}.paper-summary{grid-template-columns:1fr}.paper-mascot{display:none}.paper-figure-heading{flex-wrap:wrap;gap:3px}.publication-authors{font-size:16px}}

.film-model-link{display:inline-flex;align-items:center;gap:7px;font:500 11px var(--display);color:#c0cbbc}.film-model-link img{width:20px;height:20px;object-fit:contain;border-radius:4px}.film-model-link:hover{color:#eef5ed}