:root{--ink:#1e293b;--muted:#64748b;--teal:#2563eb;--blue:#2563eb;--line:#e2e8f0;--soft:#f8fafc;--coral:#e98d79;--paper:#fff;--radius:14px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;color:var(--ink);background:var(--paper);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}body.modal-open{overflow:hidden}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}a,button{touch-action:manipulation}a:focus-visible,button:focus-visible,pre:focus-visible{outline:3px solid var(--teal);outline-offset:5px}.wrap{width:min(1180px,calc(100% - 64px));margin-inline:auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid 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solid var(--line)}.lightbox-toolbar p{flex:1;font-size:13px;margin:0}.lightbox-toolbar a{white-space:nowrap;font-size:12px;color:var(--teal)}.lightbox-toolbar button{background:var(--soft);border:0;width:32px;height:32px;border-radius:50%;color:var(--ink);flex-shrink:0}.lightbox-scroll{overflow:auto;max-height:75dvh;padding:24px;background:white}.lightbox-scroll img{display:block;width:100%;min-width:1000px;height:auto}.lightbox-help{margin:8px 20px 12px;font-size:11px;color:var(--muted)}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,20px);opacity:0;pointer-events:none;transition:.2s;z-index:60;background:var(--ink);color:white;padding:12px 22px;border-radius:8px;font-size:13px;text-align:center;max-width:90vw}.toast.visible{opacity:1;transform:translate(-50%,0)}
@media(min-width:1500px){.hero{padding-top:85px}.wrap{max-width:1250px}}
@media(max-width:800px){.wrap{width:calc(100% - 36px)}.nav{height:64px}.nav-links{gap:16px;font-size:11px}.nav-paper{display:none}.hero{padding-top:48px}.hero-brand{font-size:67px}h1{font-size:32px}.hero-summary{font-size:16px}.authors{font-size:13px}.affiliations{font-size:10px;gap:5px 14px}.section{padding-block:44px}.section-heading{gap:24px}h2{font-size:29px}.section-heading>p{font-size:12px;max-width:260px}.intro-copy{gap:30px}.intro-copy p{font-size:13px}.stats strong{font-size:25px}.stats span{font-size:10px}.map-note{grid-template-columns:auto 1fr}.citation-layout{gap:25px}.zoomable,.overview-figure .zoomable{padding:14px}.quiet{display:none}}
@media(max-width:520px){.wrap{width:calc(100% - 28px)}.wordmark{font-size:18px}.brand-icon{width:20px;height:20px}.nav-links{gap:12px;font-size:10px}.nav-links a:first-child{display:none}.hero{padding-top:37px;padding-bottom:31px}.eyebrow{font-size:8px;letter-spacing:1px}.hero-brand{font-size:58px;letter-spacing:-2.5px;margin-bottom:12px}h1{font-size:27px;letter-spacing:-.8px}.desktop-break{display:none}.hero-summary{font-size:14px}.mobile-break{display:block}.authors{font-size:12px;line-height:2}.authors span{margin:0 5px}.authors br{display:none}.affiliations{margin-top:12px;font-size:10px}.resource-links{gap:7px}.resource{padding:9px 12px;font-size:12px}.resource small{font-size:8px}.resource svg{width:14px}.stats{grid-template-columns:repeat(6,1fr);row-gap:22px;padding-block:23px}.stats div{grid-column:span 2}.stats div:nth-child(3){border:0}.stats div:nth-child(4){grid-column:2/span 2}.stats div:last-child{grid-column:4/span 2}.stats strong{font-size:26px}.stats span{font-size:10px}.intro-copy{display:block;padding-top:25px}.intro-copy h2{font-size:25px;margin-bottom:12px}.overview{padding-bottom:33px}.section-heading{display:block;margin-bottom:22px}.section-heading h2{font-size:28px}.section-heading>p{margin-top:15px;max-width:none}.section-heading>p br{display:none}.tabs{gap:7px}.tabs button{padding:7px 11px;font-size:11px}.zoomable,.comparison .zoomable,.overview-figure .zoomable{padding:10px}.zoom-hint{display:none}figcaption{padding:10px 12px;font-size:10px}.subheading{display:block;margin-top:30px}.subheading h3{font-size:21px}.subheading p{margin-top:7px}.insight{gap:12px;padding:18px}.insight p{font-size:12px}.citation-layout{display:block}.code-box{margin-top:20px}.footer{flex-wrap:wrap;gap:8px;padding-block:22px}.footer p{display:none}.lightbox-toolbar{padding:10px;gap:10px}.lightbox-toolbar p{font-size:11px}.lightbox-toolbar a{font-size:10px}.lightbox-scroll{padding:12px}.section-label{font-size:9px}.map-note p{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}

/* DreamLite palette and simplified presentation. */
[hidden]{display:none!important}
.hero{background:linear-gradient(135deg,#eff6ff 0%,#f0f9ff 50%,#faf5ff 100%);padding:68px 24px 55px}
.hero-title{display:block;white-space:nowrap;font-size:clamp(24px,3.1vw,42px);letter-spacing:-1.1px;font-weight:550}
.hero-brand{color:#2563eb;margin-bottom:18px}
.hero h1{margin-top:0;margin-bottom:28px}
.authors{line-height:2.15}.affiliations{max-width:1000px;font-size:12px}
.resource.primary{background:#2563eb;border-color:#2563eb}.resource.primary:hover{background:#1d4ed8}
.brand-icon i{background:#2563eb}.brand-icon i:nth-child(2){background:#93c5fd}.brand-icon i:nth-child(3){background:#6366f1}.brand-icon i:nth-child(4){background:#c4b5fd}
.standalone-title{text-align:center;font-size:30px;margin:40px 0 27px}
.stats{grid-template-columns:repeat(4,1fr)}
.section-heading{justify-content:center;text-align:center;margin-bottom:30px}.section-heading h2{font-size:31px;margin-top:0}
.tabs{justify-content:center;margin-bottom:28px}.tabs button[aria-selected=true]{background:#2563eb;border-color:#2563eb}
.section{padding-top:52px;padding-bottom:52px}.subheading{justify-content:center;margin-top:40px}
.figure-shell{border-color:#e2e8f0}.examples-section{background:#f8fafc}.deployment-section{background:#f8fafc}
.intro-copy{padding-top:30px}.intro-copy h2{font-size:26px}
.example-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;align-items:start}
.sample-card{border:1px solid #e2e8f0;border-radius:10px;padding:12px;overflow:hidden}
.example-gallery:has(> :only-child){grid-template-columns:minmax(0,1fr);max-width:850px;margin:auto}
.citation-layout{grid-template-columns:1fr 2fr}.citation-layout h2{margin-top:0}.footer{justify-content:center}.footer .wordmark{font-size:16px}
@media(max-width:800px){.hero{padding-top:44px}.hero-title{font-size:clamp(22px,3.1vw,31px)}.affiliations{font-size:11px}.example-gallery{gap:13px}.section-heading h2{font-size:28px}}
@media(max-width:620px){.hero-title{white-space:normal;max-width:430px;margin-inline:auto;font-size:26px}.example-gallery{grid-template-columns:1fr}.sample-card{padding:9px}.stats{grid-template-columns:repeat(2,1fr)}.stats div,.stats div:nth-child(4),.stats div:last-child{grid-column:auto}.stats div:nth-child(3){border-right:1px solid var(--line)}.stats div:nth-child(2){border:0}.section-heading h2{font-size:26px}.standalone-title{font-size:26px}.citation-layout{display:block}.hero{padding-inline:18px}}

.equal-contribution { margin: 12px 0 0; color: #64748b; font-size: 14px; }
.sample-card.wide-example { grid-column: 1 / -1; }

/* Shared section-heading typography. */
#overview-title,#examples-title,#results-title,#operation-target-title,#deployment-title,#dataset-title{font-size:31px;font-weight:600;line-height:1.25;letter-spacing:-.8px}
.footer{gap:24px;flex-wrap:wrap}.visit-counter{display:inline-flex;align-items:center}.visit-counter img{width:auto;height:20px}
@media(max-width:800px){#overview-title,#examples-title,#results-title,#operation-target-title,#deployment-title,#dataset-title{font-size:28px}}
@media(max-width:620px){#overview-title,#examples-title,#results-title,#operation-target-title,#deployment-title,#dataset-title{font-size:26px}}