:root{--ink:#172b3a;--muted:#637584;--blue:#2574bf;--teal:#2b9c98;--line:#e0e7ed;--pale:#f4f8fb;--radius:14px;--wide:1220px;--font:"Avenir Next",Avenir,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:85px}body{margin:0;background:#fff;color:var(--ink);font:16px/1.65 var(--font);-webkit-font-smoothing:antialiased}h1,h2,h3,p,figure{margin:0}h1,h2,h3{line-height:1.16;letter-spacing:-.035em}h2{font-size:clamp(28px,3.25vw,42px);font-weight:650}h3{font-size:21px;font-weight:650}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}button,a,input,summary{-webkit-tap-highlight-color:transparent}:focus-visible{outline:3px solid #509bd0;outline-offset:4px}img,video{display:block;max-width:100%}button{color:inherit}button:disabled{cursor:default}.wrap{width:min(calc(100% - 64px),var(--wide));margin-inline:auto}[hidden]{display:none!important}::selection{background:#d2e9fc}svg{fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;width:19px;height:19px}.skip{position:fixed;left:18px;top:-100px;padding:10px 18px;background:#fff;z-index:200}.skip:focus{top:10px}
.nav{height:62px;border-bottom:1px solid #e8eef2;background:rgba(255,255,255,.95);position:sticky;top:0;z-index:30;backdrop-filter:blur(16px)}.nav-inner{height:100%;display:flex;align-items:center;justify-content:space-between}.wordmark{display:flex;gap:9px;align-items:center;font-size:17px;font-weight:750;letter-spacing:-.03em}.stream-mark{display:flex;align-items:center;gap:3px}.stream-mark i{height:15px;width:5px;background:#78b9d9;border-radius:2px;transform:skewY(-20deg)}.stream-mark i:nth-child(2){height:21px;background:var(--blue)}.stream-mark i:last-child{height:17px;background:var(--teal)}nav{display:flex;gap:28px;font-size:13px;font-weight:600;color:#536a7b}nav a:hover{color:var(--blue)}
.hero{padding:32px 0 52px;text-align:center}.institutions{display:flex;align-items:center;justify-content:space-between;max-width:900px;margin:0 auto 25px;height:74px}.institutions img{width:auto;object-fit:contain;height:64px}.institutions .ncca-logo{height:48px;max-width:190px}.eyebrow{font-size:11px;font-weight:750;letter-spacing:.17em;text-transform:uppercase;color:var(--teal);margin-bottom:14px}.hero-name{display:block;font-size:clamp(60px,7.5vw,88px);font-weight:700;letter-spacing:-.045em;line-height:1.1;color:#267bb7;background:linear-gradient(105deg,#3868b5 22%,#259795 80%);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.paper-title{display:block;font-size:clamp(25px,3.6vw,43px);font-weight:600;letter-spacing:-.035em;line-height:1.2;margin-top:14px}.authors{display:flex;flex-direction:column;align-items:center;gap:6px;max-width:920px;margin:26px auto 7px;font-size:16px;font-weight:500;color:#326790}.authors span,.authors a{white-space:nowrap}.authors a:hover{text-decoration:underline}sup{font-size:.64em;vertical-align:super;margin-left:2px;line-height:0}.affiliations{display:flex;flex-direction:column;align-items:center;gap:3px;color:var(--muted);font-size:12px;max-width:1000px;margin:auto}.affiliations sup{margin-right:3px}.hero-links{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin-top:25px}.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid #d8e1e8;border-radius:100px;padding:10px 21px;font-size:13px;font-weight:650;background:#fff;transition:background .15s,transform .15s}.button:hover{background:#f2f7fb;transform:translateY(-1px)}.button.primary{background:var(--ink);color:#fff;border-color:var(--ink)}.button.primary:hover{background:#28536f}.button.small{padding:8px 16px}.hero-summary{font-size:18px;line-height:1.65;margin-top:28px;color:#647585}.hero-summary em{font-style:normal;color:var(--ink);font-weight:550}
.spotlight{background:linear-gradient(135deg,#f0f6fc,#f2f9f7);padding:48px 0 35px;border-block:1px solid #e4edf3}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:25px}.head-note{font-size:12px;line-height:1.7;color:var(--muted);text-align:right;flex-shrink:0}.filters button{border:1px solid transparent;background:none;border-radius:7px;padding:8px 15px;font-size:13px;font-weight:600;color:var(--muted)}.demo-media{display:grid;grid-template-columns:90px minmax(0,1fr);gap:12px;align-items:stretch}.reference-rail{display:flex;flex-direction:column;gap:9px;align-items:stretch;justify-content:center;min-width:0}.rail-heading{font-size:9px;letter-spacing:.09em;color:var(--muted);text-transform:uppercase;text-align:center;font-weight:650}.reference-thumb{padding:0;background:none;border:0;text-align:left;border-radius:7px;min-width:0}.ref-image{display:block;position:relative;background:#f7f8f8;border:1px solid #e2e8ed;border-radius:6px;overflow:hidden}.ref-image img{width:100%;height:82px;object-fit:contain}.ref-letter{position:absolute;left:4px;top:4px;display:flex;justify-content:center;align-items:center;min-width:18px;height:18px;padding:0 4px;background:#dcecf8;color:#3b7199;border-radius:4px;font-size:10px;font-weight:750}.reference-thumb.ref-b .ref-letter{background:#e9def5;color:#8c62ad}.reference-thumb.ref-c .ref-letter{background:#d7eee8;color:#41796b}.ref-name{display:block;font-size:9px;line-height:1.35;text-align:center;margin-top:4px;color:#607282;text-transform:capitalize}.video-wrap{position:relative;background:#14232d;border-radius:8px;overflow:hidden;align-self:center;min-width:0}.video-wrap video{width:100%;aspect-ratio:1280/704;object-fit:contain;background:#13232e}.video-error{color:white;padding:18px;font-size:13px}.video-error a{text-decoration:underline}.demo-tags{display:flex;gap:5px;align-items:center;flex-wrap:wrap}.tag{font-size:10px;font-weight:650;padding:3px 8px;border-radius:4px;background:#edf5fc;color:#4b7899;letter-spacing:.015em}.tag.multi{background:#eaf6f1;color:#488672}.tag.time{background:#f1f3f5;color:#6c7b87}.concept-flow{display:flex;justify-content:space-between;align-items:center;padding:27px 0 0;gap:18px}.concept-flow>div{display:flex;align-items:center;gap:12px}.step-number{display:grid;place-items:center;width:29px;height:29px;border:1px solid #b7d2df;color:var(--blue);border-radius:50%;font-size:10px;flex-shrink:0}.concept-flow p{font-size:12px;font-weight:650;line-height:1.5}.concept-flow small{display:block;font-size:10px;font-weight:400;color:var(--muted);margin-top:3px}.flow-arrow{color:#9ab4c3;font-size:22px}
.about{display:grid;grid-template-columns:1fr 1.1fr;gap:85px;padding-block:78px;border-bottom:1px solid var(--line)}.about-text p{font-size:15px;line-height:1.85;color:#607282}.about-text p+p{margin-top:15px}.about-text strong{color:var(--ink);font-weight:650}.key-facts{display:flex;gap:7px 16px;flex-wrap:wrap;margin-top:20px;font-size:11px;color:#488177}.key-facts span:before{content:'✓';margin-right:6px}.gallery-section{padding-block:72px}.gallery-toolbar{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:17px}.filters{display:flex;gap:3px;flex-wrap:wrap}.filters button{padding:7px 12px}.filters button[aria-pressed=true]{color:#216da9;background:#e9f2fa}.filters button:hover{background:#f0f5f8}.search{display:flex;align-items:center;gap:9px;border:1px solid var(--line);border-radius:8px;padding:8px 11px;min-width:245px;color:#7d929f}.search input{border:0;outline:none;width:100%;background:transparent;font-size:12px;color:var(--ink)}.search:focus-within{border-color:var(--blue)}.search svg{width:15px;height:15px;flex-shrink:0}.gallery-context{font-size:13px;color:var(--muted);max-width:880px}.gallery-status{display:flex;justify-content:space-between;align-items:center;font-size:10px;color:#80919e;gap:15px;padding:20px 0 13px}.gallery-status p{font-weight:600;color:#637989}.gallery{display:flex;flex-direction:column;gap:40px}.demo-card{border:1px solid var(--line);border-radius:var(--radius);padding:15px;background:#fff;min-width:0;align-self:start;transition:box-shadow .2s}.demo-card:hover{box-shadow:0 8px 22px #1b385409}.card-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:13px}.card-heading h3{font-size:16px;line-height:1.4;letter-spacing:-.015em;max-width:70%}.card-id{color:#97a7b2;font:10px ui-monospace,SFMono-Regular,monospace;white-space:nowrap}.card-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:12px;gap:8px}.prompt-details{margin-top:13px;border-top:1px solid #edf1f4;font-size:12px}.prompt-details>summary{cursor:pointer;padding-top:11px;display:flex;justify-content:space-between;color:#607788;list-style:none}.prompt-details>summary::-webkit-details-marker{display:none}.prompt-details>summary:after{content:'+';font-size:15px;color:var(--blue)}.prompt-details[open]>summary:after{content:'−'}.prompt-list{margin-top:11px;max-height:310px;overflow:auto;padding-right:7px;overscroll-behavior:contain}.prompt-item{border-left:2px solid #d8e7f1;padding-left:12px;margin:0 0 17px}.prompt-item h4{font-size:11px;color:#447a9e;margin:0 0 5px;font-weight:650}.prompt-item p{font-size:11px;line-height:1.75;color:#70818c}.prompt-ref{margin-left:7px;color:#9a7bb1;font-weight:500}.prompt-note{color:#9caab3;font-size:10px;margin-top:8px}.variants{font-size:10px;background:#fff;border:1px solid #dee7ed;padding:4px 6px;border-radius:4px;max-width:120px;color:#617788}.no-results{text-align:center;padding:70px;color:var(--muted)}.loading{padding:50px;text-align:center;color:var(--muted)}
.method-section{padding:68px 0;background:#f5f8fa;border-block:1px solid #e7edf1}.method-lead{max-width:400px;color:var(--muted);font-size:14px}.method-figure{margin-top:30px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}.method-figure img{width:100%;height:auto}.method-figure figcaption{text-align:center;color:#7b8a94;font-size:11px;margin-top:17px}.method-notes{display:grid;grid-template-columns:1fr 1fr;gap:70px;margin-top:30px}.module-index{font-size:10px;color:#4a9697;letter-spacing:.07em}.method-notes h3{margin:7px 0 10px}.method-notes p{font-size:14px;line-height:1.8;color:var(--muted)}.benchmark-section{padding-block:80px;display:grid;grid-template-columns:.85fr 1.2fr;gap:65px;align-items:center}.bench-copy>p:not(.section-subtitle){font-size:14px;color:var(--muted);line-height:1.85;margin-top:18px}.benchmark-section figure img{width:100%;height:auto}.text-link{display:inline-block;color:var(--blue);font-weight:600;font-size:12px;margin-top:22px}.text-link:hover{text-decoration:underline}.citation-section{padding-top:30px;padding-bottom:60px;border-top:1px solid var(--line)}.citation-section h2{font-size:28px}.citation-section .eyebrow{margin-bottom:8px}.citation-section pre{background:#f5f7f9;border:1px solid #e7edf1;border-radius:10px;padding:22px;overflow:auto;font:11px/1.8 ui-monospace,SFMono-Regular,Consolas,monospace;color:#536c7f;white-space:pre-wrap;overflow-wrap:anywhere}#copy-status{font-size:12px;color:var(--teal);min-height:20px;margin-top:5px}.footer{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-block:25px 35px;font-size:11px;color:#8a9aa5}.footer>div{display:flex;gap:24px}.footer a:hover{color:var(--blue)}dialog{border:1px solid #dbe5eb;border-radius:16px;padding:28px;max-width:min(90vw,570px);box-shadow:0 30px 100px #09203040}dialog::backdrop{background:#13263488;backdrop-filter:blur(5px)}dialog img{width:auto;max-width:100%;max-height:65vh;min-width:220px;object-fit:contain;margin:auto}dialog p{max-width:400px;font-size:13px;text-align:center;color:var(--muted);margin-top:18px}.dialog-close{position:absolute;right:9px;top:5px;font-size:28px;border:0;background:#fff;color:var(--muted);line-height:1.2;padding:1px 7px}
@media(min-width:1500px){.hero{padding-top:42px}}@media(max-width:1000px){.about{gap:35px}.gallery-toolbar{align-items:stretch;flex-direction:column}.search{max-width:340px}.gallery .demo-media{grid-template-columns:75px minmax(0,1fr);gap:9px}.gallery .ref-image img{height:67px}.card-heading h3{font-size:14px}.concept-flow{gap:12px}.concept-flow small{max-width:180px}.head-note{max-width:270px}.benchmark-section{gap:35px}.demo-card{padding:12px}.gallery-status>span{max-width:300px;text-align:right}}
@media(max-width:760px){.wrap{width:calc(100% - 36px)}.nav{height:56px}nav{gap:16px;font-size:11px}.wordmark{font-size:15px}.hero{padding:23px 0 35px}.institutions{height:60px;margin-bottom:22px}.institutions .nus-logo{height:50px}.institutions .ncca-logo{height:35px;max-width:150px}.hero-name{font-size:63px}.paper-title{font-size:28px}.authors{font-size:13px;gap:6px 14px;margin-top:21px}.affiliations{font-size:10px;gap:3px 12px}.hero-summary{font-size:15px;margin-top:23px}.hero-links{gap:7px}.button{font-size:12px;padding:9px 16px}.spotlight{padding:32px 0 25px}.section-head{align-items:start;flex-direction:column;gap:12px}.head-note{text-align:left;max-width:none;font-size:11px}.head-note br{display:block}.concept-flow{align-items:stretch;gap:10px}.concept-flow>div{display:block;flex:1}.step-number{margin-bottom:9px}.concept-flow p{font-size:11px}.concept-flow small{font-size:9px}.flow-arrow{padding-top:2px;font-size:17px}.about{grid-template-columns:1fr;padding-block:44px;gap:20px}.about-text p{font-size:14px}.gallery-section{padding-block:44px}.gallery{gap:28px}.gallery .demo-media{grid-template-columns:86px minmax(0,1fr);gap:11px}.gallery .ref-image img{height:81px}.demo-card{padding:13px}.card-heading h3{font-size:16px}.filters{gap:1px}.filters button{font-size:11px;padding:7px 9px}.gallery-status{font-size:10px}.gallery-status>span{display:none}.gallery-context{font-size:12px}.method-section{padding-block:42px}.method-figure{padding:12px;margin-top:20px;border-radius:8px}.method-notes{grid-template-columns:1fr;gap:24px}.method-lead{font-size:13px}.method-notes p{font-size:13px}.benchmark-section{grid-template-columns:1fr;padding-block:45px;gap:30px}.benchmark-section figure{max-width:580px;margin:auto}.citation-section{padding-top:25px;padding-bottom:30px}.citation-section .section-head{flex-direction:row;align-items:center}.citation-section pre{padding:14px;font-size:10px}.footer{font-size:10px;gap:15px;align-items:flex-start}.footer>span{max-width:170px}.footer>div{gap:15px}.eyebrow{font-size:9px}}
@media(max-width:440px){.wrap{width:calc(100% - 26px)}nav{gap:12px}nav a:nth-child(3){display:none}.hero-name{font-size:54px}.paper-title{font-size:25px}.hero-summary{font-size:14px}.ref-image img,.ref-name{font-size:8px}.reference-rail{gap:6px}.rail-heading{font-size:8px}.concept-flow small{line-height:1.5}.card-heading h3{font-size:14px}.tag{font-size:9px}.button{padding:9px 14px}.hero .institutions{padding-inline:5px}.institutions .nus-logo{height:43px}.institutions .ncca-logo{height:30px}.gallery .demo-media .video-wrap video{min-height:150px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.reference-thumb.ref-scene .ref-letter{background:#e7eaed;color:#71818c}

/* A single silent montage keeps the opening video wall inexpensive to play. */
.hero{position:relative;isolation:isolate;overflow:hidden;width:100%;min-height:650px;padding:30px 0 78px;display:flex;align-items:center;justify-content:center;background:#132b37;color:#fff}
.hero-media,.hero-media picture,.hero-media img,.hero-media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.hero-media{z-index:-2}
.hero-media video{opacity:0;transition:opacity .5s}
.hero-media video.is-ready{opacity:1}
.hero:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,#0c202a50 0%,#0c202aa6 35%,#0c202ab3 62%,#0c202a73 100%);pointer-events:none}
.hero-content{position:relative;padding-top:4px}
.hero .institutions{max-width:1050px;height:66px;margin-bottom:26px}
.hero .institutions img{height:62px;background:#fffffff0;border-radius:8px;padding:7px 10px;box-shadow:0 4px 20px #06151b15}
.hero .institutions .ncca-logo{height:48px;max-width:190px;padding:9px 12px}
.hero .eyebrow{color:#c3f0eb;letter-spacing:.2em;margin-bottom:13px}
.hero .hero-name{font-size:clamp(62px,7.4vw,94px);color:#fff;background:none;-webkit-text-fill-color:currentColor;text-shadow:0 3px 25px #06151b33}
.hero .paper-title{font-size:clamp(27px,3.3vw,43px);line-height:1.22;color:#fff;text-shadow:0 2px 16px #06151b44;margin-top:13px}
.hero .hero-summary{font-size:16px;line-height:1.7;max-width:720px;margin:24px auto 0;color:#e3eef1;text-shadow:0 1px 10px #06151b66}
.hero .hero-summary em{color:#fff;font-weight:600}
.hero .hero-links{margin-top:27px}
.hero .button{color:#fff;background:#ffffff14;border-color:#ffffff66;backdrop-filter:blur(12px)}
.hero .button:hover{background:#ffffff2e}
.hero .button.primary{color:#123b42;background:#d5f4ed;border-color:#d5f4ed}
.hero .button.primary:hover{background:#f0fffa}
.hero-foot{position:absolute;bottom:21px;display:flex;justify-content:space-between;align-items:center;gap:14px;color:#edf5f6;font-size:10px;letter-spacing:.04em}
.hero-motion{display:inline-flex;align-items:center;gap:7px;font-size:10px;color:#fff;background:#09232c66;border:1px solid #ffffff5c;padding:7px 12px;border-radius:30px;backdrop-filter:blur(8px)}
.hero-motion:hover{background:#09232ca8}
.motion-icon{font-size:12px;line-height:1;width:11px;text-align:center}
.paper-meta{text-align:center;padding:30px 0 31px}
.paper-meta .authors{margin:0 auto 10px}
@media(min-width:1700px){.hero{min-height:730px}}
@media(max-width:760px){.hero{min-height:620px;padding:22px 0 70px}.hero .institutions{height:48px;margin-bottom:36px}.hero .institutions .nus-logo{height:46px;padding:5px 7px}.hero .institutions .ncca-logo{height:36px;max-width:145px;padding:6px 8px}.hero .hero-name{font-size:clamp(50px,10.5vw,70px)}.hero .paper-title{font-size:clamp(24px,5.8vw,32px);line-height:1.25}.hero .hero-summary{font-size:13px;max-width:420px;margin-top:22px}.hero .hero-summary br{display:none}.hero .hero-links{gap:7px;margin-top:25px}.hero .button{padding:9px 13px;font-size:11px}.hero-foot{bottom:18px;font-size:9px}.hero-foot>span{max-width:170px}.hero-motion{font-size:9px;padding:6px 9px}.paper-meta{padding-block:25px}.paper-meta .authors{font-size:13px}.paper-meta .affiliations{font-size:10px}}

/* Section names lead the hierarchy; supporting taglines remain secondary. */
.section-title{color:#218d88;font-size:clamp(32px,3.2vw,42px);font-weight:700;letter-spacing:-.035em;line-height:1.15;margin-bottom:12px}
.section-subtitle{font-size:clamp(18px,1.9vw,23px);font-weight:500;line-height:1.4;letter-spacing:-.02em;color:#5b7181}
.author-row,.affiliation-row{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 20px}
.affiliation-row{gap:3px 17px}
.featured-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.featured-card{padding:18px;border-color:#dce7ec;box-shadow:0 8px 28px #213e5609}
.featured-card .card-heading h3{font-size:17px}
.featured-card .demo-media{grid-template-columns:82px minmax(0,1fr);gap:12px}
.featured-card .ref-image img{height:75px}
.featured-card .video-wrap{align-self:center}
.group-heading{display:flex;align-items:baseline;justify-content:space-between;gap:16px;padding-bottom:14px;margin-bottom:18px;border-bottom:1px solid var(--line)}
.group-heading h3{font-size:25px;color:#326b8e}
.group-heading p{font-size:12px;color:var(--muted)}
.demo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px 18px}
.gallery .demo-card{padding:13px}
.gallery .demo-media{grid-template-columns:64px minmax(0,1fr);gap:9px}
.gallery .ref-image img{height:59px}
.gallery .reference-rail{gap:7px}
.gallery .ref-name{font-size:8px}
.gallery .card-heading h3{font-size:14px;max-width:none}
.gallery .card-heading{gap:8px;min-height:40px;align-items:start}
.gallery .card-id{font-size:9px;padding-top:5px}
.gallery .prompt-details{font-size:10px}
@media(max-width:1050px){.demo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.gallery .demo-media{grid-template-columns:72px minmax(0,1fr)}.gallery .ref-image img{height:66px}}
@media(max-width:760px){.section-title{font-size:32px}.section-subtitle{font-size:19px}.featured-grid{grid-template-columns:1fr;gap:20px}.featured-card{padding:13px}.author-row{gap:5px 13px}.affiliation-row{gap:3px 12px}.demo-grid{grid-template-columns:1fr;gap:20px}.group-heading{align-items:start;gap:8px}.group-heading h3{font-size:23px}.group-heading p{font-size:11px}.gallery .demo-media,.featured-card .demo-media{grid-template-columns:76px minmax(0,1fr);gap:10px}.gallery .ref-image img,.featured-card .ref-image img{height:70px}.gallery .card-heading{min-height:0}.gallery .card-heading h3{font-size:16px}.gallery .prompt-details{font-size:12px}.gallery-status{align-items:start}}
@media(max-width:440px){.section-title{font-size:29px}.section-subtitle{font-size:18px}.gallery .demo-media,.featured-card .demo-media{grid-template-columns:64px minmax(0,1fr);gap:8px}.gallery .ref-image img,.featured-card .ref-image img{height:59px}.featured-card .card-heading h3{font-size:15px}.group-heading p{max-width:180px;text-align:right}.gallery-status p{max-width:280px}}