:root{--ink:#363636;--muted:#626262;--accent:#363636;--secondary:#666666;--line:#dedede;--soft:#f7f7f7;--sans:"Noto Sans",Arial,sans-serif;--heading:"Google Sans","Noto Sans",Arial,sans-serif;--serif:Georgia,"Times New Roman",serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{margin:0;color:var(--ink);font:17px/1.65 var(--sans);background:#fff}a{color:inherit;text-decoration:none}a:hover{color:var(--accent)}button{font:inherit;cursor:pointer}button:disabled{cursor:default}a:focus-visible,button:focus-visible,[tabindex]:focus-visible{outline:3px solid #363636;outline-offset:5px}svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.icon-defs{position:absolute;width:0;height:0;overflow:hidden}.wrap{max-width:1160px;margin:auto;padding:0 32px}.topbar{position:sticky;top:0;z-index:5;background:#ffffffed;backdrop-filter:blur(16px);border-bottom:1px solid 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img{display:block;width:100%}.animation-caption{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-top:12px;color:var(--muted);font-size:13px}.animation-caption p{margin:0}.animation-caption a{display:flex;align-items:center;white-space:nowrap;gap:6px;font-size:12px}.animation-caption svg{width:14px;height:14px}.signal-strip{display:flex;justify-content:center;gap:32px;margin-top:24px;padding-bottom:42px;border-bottom:1px solid var(--line);font-size:12px;color:var(--muted)}.dot{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:7px}.orange{background:var(--accent)}.gold{background:var(--secondary)}.gray{background:#666666}.section{padding-top:83px;padding-bottom:76px}.section-label{display:flex;align-items:center;gap:13px;color:#666666;margin-bottom:31px}.section-label span{color:var(--accent);font-variant-numeric:tabular-nums}h2{font-size:38px;letter-spacing:-1.25px;line-height:1.22;font-weight:630;margin:0}h2 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img{display:block;width:100%;height:auto;padding:24px}.paper-figure figcaption{padding:14px 24px;border-top:1px solid #e8e8e8;font-size:12px;color:var(--muted);line-height:1.7}.paper-figure figcaption span{font-size:10px;font-weight:650;color:var(--accent);letter-spacing:1px;margin-right:13px}.method,.diagnostic{background:var(--soft);border-top:1px solid #e8e8e8;border-bottom:1px solid #e8e8e8}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:70px;margin-bottom:35px}.section-heading>p{font-size:15px;color:var(--muted);max-width:330px;margin:0}.method-steps{display:grid;grid-template-columns:1fr 1fr 1fr;gap:32px;margin:42px 0}.method-steps article{padding:20px 0 0;border-top:2px solid #b8b8b8}.method-steps article:nth-child(2){border-color:var(--accent)}.method-steps article:nth-child(3){border-color:var(--secondary)}.step-number{font-size:11px;font-weight:650;letter-spacing:1px;color:var(--muted)}.method-steps h3{font-size:22px;font-weight:560;line-height:1.35;letter-spacing:-.6px;margin:14px 0 14px}.method-steps p{font-size:14px;color:var(--muted);line-height:1.75;margin:0}.results-layout{display:grid;grid-template-columns:1.3fr 1fr;gap:50px;margin-top:40px}.mean-chart{padding:24px 0}.mean-chart h3{font-size:14px;color:var(--muted);font-weight:450;margin:15px 0 23px}.chart-row{display:grid;grid-template-columns:105px 1fr 43px;gap:10px;align-items:center;margin-bottom:18px;font-size:13px}.chart-row strong{text-align:right;font-weight:550;font-variant-numeric:tabular-nums}.bar-track{height:20px;background:#f1f1f1;border-radius:3px;overflow:hidden}.bar{height:100%;width:var(--value);background:var(--accent);border-radius:3px}.bar.baseline{background:#b8b8b8}.bar.comparison{background:#999999}.chart-row.ours{color:var(--accent);font-weight:650}.chart-axis{display:flex;justify-content:space-between;color:#666666;font-size:11px;margin-left:115px;margin-right:53px;border-top:1px solid var(--line);padding-top:5px}.note{font-size:12px;color:#666666;line-height:1.7;margin-bottom:0}.result-callout{padding:28px 30px;background:#f1f1f1;border:1px solid #dedede;border-radius:8px}.result-callout h3{font-family:var(--serif);font-size:29px;font-weight:400;line-height:1.2;letter-spacing:-.7px;margin:13px 0 15px}.result-callout p{font-size:13px;color:var(--muted);line-height:1.7}.result-callout dl{margin:20px 0}.result-callout dl div{display:flex;justify-content:space-between;border-bottom:1px solid #dedede;padding:8px 0;font-size:14px}.result-callout dd{margin:0;font-variant-numeric:tabular-nums}.result-callout dd>span{margin:0 10px;color:#999999}.result-callout dd strong{color:var(--accent)}.result-callout p.note{font-size:11px}.table-heading{margin-top:52px;display:flex;justify-content:space-between;align-items:center;gap:20px}.table-heading h3{font-size:19px;font-weight:550;letter-spacing:-.4px}.table-heading p{font-size:12px;color:var(--muted)}.table-scroll{overflow-x:auto;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}table{border-collapse:collapse;width:100%;min-width:770px;text-align:right;font-size:13px;font-variant-numeric:tabular-nums}th,td{padding:16px 13px;border-bottom:1px solid #e8e8e8}thead th{font-size:11px;color:var(--muted);font-weight:600;white-space:nowrap}th:first-child{text-align:left;padding-left:0}tbody th{font-weight:500}tbody tr:last-child>*{border:0}tbody tr.ours{background:#f1f1f1;color:var(--accent)}tbody tr.ours th{padding-left:13px;font-weight:700}.table-note{margin-top:13px}.diagnostic-bars{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin:32px 0}.diagnostic-bars>div{position:relative;border-left:2px solid #b8b8b8;padding:4px 0 4px 21px}.diagnostic-bars>div.ours{border-color:var(--accent)}.diagnostic-bars span:first-child{display:block;font-size:12px;color:var(--muted)}.diagnostic-bars strong{font-size:34px;font-weight:500;letter-spacing:-1px}.diagnostic-bars i{font-size:24px;font-style:normal;color:#999999;margin:0 9px}.drop{display:inline-block;margin-left:16px;font-size:13px;color:var(--muted);padding:3px 9px;background:#e8e8e8;border-radius:4px}.ours .drop{color:var(--accent);background:#f1f1f1}.scope{padding-top:45px;padding-bottom:0;display:grid;grid-template-columns:270px 1fr;gap:55px}.scope h3{font-size:17px;font-weight:550;margin:0}.scope p{margin:0;font-size:13px;color:var(--muted)}.citation{padding-top:74px}.citation-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:25px}.citation h2{font-size:30px}.copy-button{color:var(--ink)}pre{background:#f7f7f7;padding:24px;border:1px solid var(--line);border-radius:8px;font:12px/1.85 "SFMono-Regular",Consolas,monospace;white-space:pre-wrap;overflow-wrap:anywhere;margin:0;color:#363636}footer{border-top:1px solid var(--line);padding:27px 0;color:var(--muted);font-size:12px}.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:20px}.footer-inner .brand{font-size:18px;color:var(--ink)}.sr-only,.skip:not(:focus){position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.skip:focus{position:fixed;top:12px;left:12px;background:white;z-index:10;padding:10px}
@media(max-width:900px){h1{font-size:32px}.project-name{font-size:64px}.editorial-grid{gap:35px}h2{font-size:31px}.section-heading{gap:30px}.results-layout{gap:25px}.chart-row{grid-template-columns:92px 1fr 35px;font-size:12px}.chart-axis{margin-left:102px;margin-right:45px}.stats strong{font-size:36px}.stats strong span{font-size:17px}.stats>div{padding:0 15px}.method-steps{gap:22px}.method-steps h3{font-size:19px}.table-heading{display:block}.table-heading p{margin-top:0}.scope{grid-template-columns:220px 1fr;gap:30px}}
@media(max-width:640px){.wrap{padding-left:22px;padding-right:22px}.nav-wrap{padding:0 22px;height:60px}.brand{font-size:18px}.topbar nav{gap:16px;font-size:12px}.topbar nav a:first-child,.topbar nav a:last-child,.author-home{display:none}.hero{padding-top:38px;padding-bottom:29px}.hero-meta{gap:10px}.eyebrow{font-size:10px;letter-spacing:1.2px}.preprint{font-size:11px}.project-name{font-size:59px;letter-spacing:-3px;margin-bottom:19px}h1{font-size:26px;line-height:1.28;letter-spacing:-.65px;margin-bottom:22px}.wide-break{display:none}.authors{font-size:13px;gap:2px 12px;line-height:1.8}.affiliations{flex-direction:column;gap:6px;font-size:12px;margin-top:17px}.amazon-affiliation img{width:80px;max-width:80px}.internship{font-size:10px;margin:4px 0 21px}.email{font-size:12px}.resources{gap:8px}.resource{font-size:12px;padding:8px 11px;gap:6px}.resource small{display:inline;font-size:9px}.resource svg{width:16px;height:16px}.animation-heading{align-items:center;gap:10px}.animation-heading h2{font-size:19px;line-height:1.25;max-width:260px;margin-top:6px}.motion-button{padding:7px 9px;font-size:11px;white-space:nowrap}.animation-frame{border-radius:9px;overflow-x:auto}.animation-frame object{min-width:650px;height:249px}.animation-caption{flex-direction:column;gap:9px;font-size:12px}.signal-strip{flex-wrap:wrap;gap:9px 18px;margin-top:19px;padding-bottom:27px;font-size:10px}.section{padding-top:48px;padding-bottom:45px}.section-label{font-size:10px;margin-bottom:22px}.editorial-grid{grid-template-columns:1fr;gap:23px}h2{font-size:30px;letter-spacing:-.85px}.prose p{font-size:14px;margin-bottom:12px}.stats{grid-template-columns:1fr;margin:26px 0;padding:0;border-bottom:none}.stats>div,.stats>div:first-child,.stats>div:last-child{padding:18px 0;border-right:0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:135px 1fr;gap:14px;align-items:center}.stats strong{font-size:31px}.stats strong span{font-size:14px}.stats>div>span{font-size:11px}.paper-figure img{padding:9px}.paper-figure figcaption{padding:11px 13px;font-size:10px}.paper-figure figcaption span{display:block;font-size:9px;margin-bottom:3px}.section-heading{display:block}.section-heading>p{font-size:14px;margin-top:19px;max-width:none}.method-steps{grid-template-columns:1fr;gap:25px;margin:28px 0}.method-steps article{padding-top:15px}.method-steps h3{font-size:21px;margin:9px 0}.method-steps h3 br{display:none}.method-steps p{font-size:13px}.results-layout{grid-template-columns:1fr;gap:25px;margin-top:22px}.mean-chart{padding:10px 0}.chart-row{grid-template-columns:92px 1fr 35px}.note{font-size:11px}.result-callout{padding:24px}.table-heading{margin-top:28px}.table-heading h3{font-size:17px;margin-bottom:7px}.table-heading p{font-size:11px}.table-scroll{margin-right:-22px}.diagnostic-bars{grid-template-columns:1fr;gap:21px;margin:24px 0}.diagnostic-bars strong{font-size:31px}.scope{display:block;padding-top:30px}.scope h3{margin-bottom:10px;font-size:15px}.scope p{font-size:12px}.citation{padding-top:45px}.citation h2{font-size:27px}pre{font-size:10px;padding:17px}.footer-inner{flex-wrap:wrap}.footer-inner>span{order:3;width:100%}footer{padding:21px 0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}

.js-only{display:none}.js-enabled .js-only{display:inline-flex;align-items:center;gap:5px}.mobile-hint{display:none}@media(max-width:640px){.mobile-hint{display:block;color:var(--muted);font-size:11px;margin:8px 0 0}}

/* Typography and publication layout follow the supplied LM-Dispersion reference. */
body{font-size:16px;line-height:1.5}.wrap{max-width:1100px}.nav-wrap{max-width:none;padding:0 26px;height:62px}.header-amazon{width:108px;height:auto;display:block}.topbar{background:#f5f5f5;backdrop-filter:none}.hero{padding-top:48px;padding-bottom:40px;background:none;max-width:1024px}.hero-meta{display:none}.project-name{font-family:var(--heading);font-size:22px;font-weight:600;letter-spacing:0;margin-bottom:16px;line-height:1.25;color:#363636}.project-name>span:first-child{color:inherit}.wordmark-dot{color:#363636}h1{font-family:var(--heading);font-size:40px;font-weight:600;line-height:1.125;letter-spacing:normal;margin-bottom:24px;max-width:960px}h1>span{color:inherit;font-weight:inherit}.authors{display:block;font-family:var(--heading);font-size:20px;font-weight:400;line-height:30px;max-width:960px;color:#4a4a4a}.author-block{display:inline-block;white-space:nowrap}.author-block:not(:last-child)::after{content:","}.authors a{display:inline;margin:0;color:#363636}.authors a:hover{color:#363636}.authors strong{font-weight:700}.authors sup{margin-left:0}.affiliations{font-family:var(--heading);font-size:18px;gap:25px;margin-top:14px;line-height:1.6}.amazon-affiliation{display:inline}.email{font-family:var(--heading);font-size:16px;margin-top:9px}.internship{font-size:13px;margin-top:5px}.resources{margin-top:24px;gap:9px}.resource{font-family:var(--heading);font-size:16px;line-height:1.4;border-radius:999px;padding:10px 20px;border-color:#dedede;background:#f1f1f1;color:#363636}.resource.primary{background:#363636;color:#363636;border-color:#363636}.resource.unavailable{background:#f1f1f1;color:#666666;border-color:#dedede}.resource.primary.unavailable{background:#f1f1f1;color:#363636;border-color:#dedede}.resource:hover{background:#f1f1f1}.resource small{font-size:10px}.section{padding-top:52px;padding-bottom:52px}h2{font-family:var(--sans);font-size:32px;line-height:1.125;font-weight:600;letter-spacing:-.4px}h2 em{font-family:inherit;font-style:normal;font-weight:inherit;color:#363636}.section-label{justify-content:center}.editorial-grid{grid-template-columns:1fr;gap:24px}.editorial-grid h2{text-align:center}.prose{max-width:920px;margin:auto}.prose p{font-size:16px;line-height:1.6}.section-heading{display:block;text-align:center;margin-bottom:32px}.section-heading>p{font-size:16px;max-width:860px;margin:20px auto 0}.method-steps h3,.table-heading h3,.animation-heading h2,.result-callout h3{font-family:var(--sans)}.result-callout h3{font-size:27px;font-weight:600}.method-steps article{border-top-color:#b8b8b8}.method-steps article:nth-child(2){border-top-color:#363636}.method-steps article:nth-child(3){border-top-color:#666666}.bar{background:#363636}.orange{background:#363636}.gold{background:#666666}.animation-frame{box-shadow:none;border-color:#dedede}.stats{margin:32px 0}.paper-figure{border-radius:5px}.paper-figure img{padding:18px}.scope{grid-template-columns:240px 1fr}.citation h2{font-family:var(--sans)}
@media(max-width:900px){.affiliations{font-size:16px}h2{font-size:29px}}
@media(max-width:640px){.nav-wrap{padding:0 20px;height:56px}.header-amazon{width:94px}.hero{padding-top:32px;padding-bottom:28px}.project-name{font-size:20px;margin-bottom:13px}h1{font-size:40px;line-height:45px;letter-spacing:normal;margin-bottom:24px}.authors{font-size:20px;line-height:30px}.authors a{margin-right:0}.affiliations{font-size:15px;gap:4px;margin-top:16px}.email{font-size:14px}.internship{font-size:11px}.resource{font-size:13px;padding:9px 12px}.resource small{font-size:9px}.section{padding-top:38px;padding-bottom:38px}h2{font-size:26px}.section-heading>p,.prose p{font-size:15px;line-height:1.6}.paper-figure img{padding:9px}.animation-heading h2{font-size:18px}.scope{display:block}.result-callout h3{font-size:25px}}

/* Keep publication typography identical to LM-Dispersion at every viewport. */
h1{font-size:40px;line-height:45px;letter-spacing:normal}.authors{font-size:20px;line-height:30px}.animation-frame object{aspect-ratio:1200/724}
@media(max-width:640px){.animation-frame object{min-width:0;height:auto}.hero{padding-top:36px}}

/* Flat token illustration: readable labels and no horizontal panning. */
.animation-frame{background:#fff;border-radius:5px}.animation-frame object{min-width:0;height:auto;aspect-ratio:1200/724}.animation-caption{font-size:16px;line-height:1.5}.animation-caption p{max-width:790px}.animation-note{font-size:14px;color:var(--muted);text-align:center;margin:18px 0 0;padding-bottom:28px;border-bottom:1px solid var(--line)}
@media(max-width:640px){.animation-frame{overflow:hidden}.animation-frame object{min-width:0;height:auto}.animation-caption{font-size:14px}.animation-note{font-size:12px}}

/* Original method artwork with focused animation and a full-figure view. */
.animation-links{display:flex;gap:18px;align-items:center;flex-shrink:0}.animation-caption p{max-width:680px}.animation-frame{border-color:#e4e4e4}
@media(max-width:640px){.animation-links{gap:24px}}

/* Neutral page styling with native brand and illustration colors. */
.publication-title .title-lead{display:inline;white-space:nowrap}
.publication-mark{display:inline-block;width:64px;height:68px;object-fit:contain;vertical-align:-.28em;margin-right:11px}
.authors a{color:#485fc7}.authors a:hover{color:#3448a5;text-decoration:underline;text-underline-offset:3px}
.resources{gap:12px;margin-top:25px}
.resource,.resource.primary,.resource.unavailable,.resource.primary.unavailable{background:#363636;border-color:#363636;color:#fff;font-family:var(--sans);font-size:20px;font-weight:400;line-height:1.4;padding:10px 22px;min-height:48px;border-radius:999px;gap:9px}
.resource svg{width:21px;height:21px;flex-shrink:0;stroke-width:1.8}
.resource:hover,.resource.primary:hover{background:#242424;border-color:#242424;color:#fff;transform:none}
.resource.unavailable:hover,.resource.primary.unavailable:hover{background:#363636;border-color:#363636;color:#fff}
.resource small{display:none}
@media(max-width:640px){.publication-mark{width:54px;height:59px;vertical-align:-.22em;margin-right:8px}.resources{gap:9px}.resource,.resource.primary,.resource.unavailable,.resource.primary.unavailable{font-size:16px;padding:9px 17px;min-height:43px}.resource svg{width:18px;height:18px}}

/* A concise statement of the visual grounding idea. */
.publication-title{margin-bottom:14px}
.publication-slogan{display:inline-block;font-family:var(--heading);font-size:28px;line-height:1.45;font-weight:500;font-style:italic;color:#254d7c;background:#e9f2ff;border:1px solid #d7e6fb;border-radius:8px;padding:12px 24px;margin:4px auto 26px;max-width:900px;letter-spacing:.05px}
.publication-slogan span{color:inherit}
@media(max-width:640px){.publication-slogan{font-size:23px;line-height:1.45;max-width:460px;padding:12px 15px;margin-bottom:23px}}

/* Quiet documentary controls; the figure remains the focus. */
.motion-actions{display:flex;gap:8px;flex-shrink:0}.motion-button{white-space:nowrap;min-width:78px}.animation-player{padding:13px 0 4px}.motion-progress{display:flex;align-items:center;gap:16px}.motion-progress input{width:100%;height:18px;margin:0;accent-color:#497ba7;cursor:pointer}.motion-progress output{font-size:12px;font-variant-numeric:tabular-nums;white-space:nowrap;color:var(--muted);min-width:72px;text-align:right}.motion-chapters{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}.motion-chapters button{border:0;border-bottom:2px solid transparent;border-radius:0;background:transparent;color:#777;padding:7px 10px;font-size:12px;line-height:1.4;transition:color .15s,border-color .15s}.motion-chapters button:hover{color:#254d7c;background:#f5f8fb}.motion-chapters button[aria-current="step"]{color:#254d7c;border-color:#497ba7}.motion-chapters button span{font-size:10px;opacity:.65;margin-right:5px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:640px){.animation-heading{align-items:center;gap:12px}.motion-actions{gap:5px}.motion-button{min-width:0;padding:7px 9px;font-size:12px}.animation-heading h2{max-width:230px}.motion-chapters{gap:0}.motion-chapters button{padding:6px 8px;font-size:11px}.motion-progress{gap:10px}}
.js-enabled .animation-player{display:block}.js-enabled .motion-actions{display:flex}