:root{--blue:#245cdd;--blue-dark:#1646b8;--ink:#172338;--muted:#657188;--line:#e2e7ef;--soft:#f6f8fc;--teal:#32968c;--mono:ui-monospace,SFMono-Regular,Consolas,"Liberation Mono",monospace;--sans:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:88px}body{margin:0;font:16px/1.65 var(--sans);color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}button{font:inherit;cursor:pointer}button,a,summary{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #93b5ff;outline-offset:5px}button:disabled{cursor:default}svg{display:block}.wrap{max-width:1120px;margin:auto;padding-inline:32px}.reading-wrap{max-width:870px;margin:auto;padding-inline:32px}.skip{position:fixed;top:-70px;left:20px;padding:10px 20px;background:#fff;z-index:50}.skip:focus{top:12px}.site-header{position:sticky;top:0;z-index:20;border-bottom:1px solid var(--line);background:rgba(255,255,255,.96);backdrop-filter:blur(10px)}.nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.wordmark{display:flex;align-items:center;gap:10px;color:var(--ink);font-size:19px;font-weight:750;letter-spacing:-.5px}.brand-icon{width:30px;height:30px;display:grid;place-items:center;background:var(--blue);color:white;font:700 17px var(--mono);border-radius:7px;letter-spacing:-2px;padding-right:3px}.nav-links{display:flex;gap:28px}.nav-links a,.home-link{font-size:13px;color:#536079;font-weight:500}.home-link span{margin-left:7px}.hero{text-align:center;padding-top:68px;padding-bottom:0}.eyebrow{font:600 11px/1.6 var(--mono);letter-spacing:1.9px;color:var(--blue);display:flex;align-items:center;justify-content:center;gap:9px}.eyebrow>span{width:6px;height:6px;border-radius:50%;background:var(--blue)}h1{margin:19px 0 25px;line-height:1.18;letter-spacing:-1.7px}.project-name{display:block;font-size:76px;letter-spacing:-4.5px;color:var(--blue);font-weight:780}.cursor{color:#a7c2ff;font-weight:450;margin-left:2px}.paper-title{display:block;font-size:37px;font-weight:650;margin-top:18px;line-height:1.3;letter-spacing:-1.2px}.authors{font-size:17px;margin:0 auto;line-height:2.1}.authors sup{font-size:10px;color:var(--muted);margin-left:2px}.affiliations{display:flex;justify-content:center;gap:25px;font-size:13px;color:var(--muted);margin:12px 0 5px}.affiliations sup{font-size:9px;margin-right:3px}.author-notes{font-size:11px;color:var(--muted);margin:0}.author-notes a{color:inherit}.resource-links{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:10px;margin-top:27px}.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:10px 18px;border:1px solid var(--line);border-radius:7px;font-size:13px;font-weight:600;line-height:1.6;background:white;color:var(--ink);min-height:44px}.button svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linejoin:round;stroke-linecap:round}.button:hover{text-decoration:none}.primary{color:#fff;background:var(--blue);border-color:var(--blue);box-shadow:0 3px 7px #245cdd16}.primary:hover{background:var(--blue-dark)}.unavailable{color:#657188;background:#fafbfd}.unavailable small{font-size:9px;line-height:1.3;padding:3px 5px;border-radius:4px;background:#eef1f6;color:#68738a;font-weight:500}.hero-summary{margin:36px auto 32px;font-size:17px;line-height:1.85;color:var(--muted)}.hero-summary strong{font-weight:600;color:var(--ink)}.stats{display:grid;grid-template-columns:repeat(3,1fr);border-block:1px solid var(--line);padding:27px 0;max-width:960px;margin:auto}.stats>div+div{border-left:1px solid var(--line)}.stat-number{display:block;font-size:37px;font-weight:650;line-height:1.2;letter-spacing:-1.4px}.stat-suffix{font-size:24px;font-weight:500;color:var(--blue);letter-spacing:-1px}.stat-label{display:block;color:var(--muted);font-size:11px;margin-top:8px}.section{padding-top:76px;padding-bottom:76px}.section-label{color:var(--blue);font:600 10px/1.5 var(--mono);letter-spacing:1.7px;margin-bottom:12px}h2{font-size:31px;line-height:1.3;letter-spacing:-.9px;font-weight:650;margin:0 0 14px}h3{margin:0;font-size:18px;line-height:1.5;font-weight:650;letter-spacing:-.3px}.section-intro{max-width:760px;font-size:15px;color:var(--muted);line-height:1.85;margin:0 0 29px}.comparison{display:grid;grid-template-columns:1fr 1fr;gap:20px}.comparison-panel{border:1px solid var(--line);border-radius:10px;overflow:hidden;min-width:0;background:#fff}.panel-heading{padding:17px 19px 14px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:9px;flex-wrap:wrap}.panel-heading h3{font-size:14px}.tag{font:600 9px var(--mono);letter-spacing:.3px;padding:4px 6px;border-radius:4px;background:#edf0f5;color:#59677c}.small-label{font-size:10px;color:var(--muted);width:100%;margin-top:-3px}.ptc{border-color:#b7cdf6}.ptc .tag{background:#e9efff;color:var(--blue)}.trace{height:240px;padding:16px 18px 0;position:relative;overflow:hidden}.trace-row{display:flex;align-items:center;gap:12px;padding:9px 0;font-size:10px;white-space:nowrap}.trace-role{font:500 8px var(--mono);color:var(--muted);width:30px;flex-shrink:0}.trace code{font-family:var(--mono);font-size:10px}.observation{color:#8892a3;border-block:1px dashed #e6eaf0;padding:10px 8px;background:#f8f9fc}.trace-fade{position:absolute;bottom:0;left:0;right:0;height:35px;text-align:center;background:linear-gradient(#fffc,#fff);font-size:22px;color:#abb3c1}.code-example{height:240px;margin:0;background:#fbfcff;padding:20px;font:11px/1.95 var(--mono);overflow:auto;color:#334766}.syntax-comment{color:#8491a6}.syntax-keyword{color:#8952b7}.syntax-string{color:#327d70}.syntax-function{color:var(--blue)}.syntax-number{color:#aa651d}.panel-bottom{margin:0;padding:13px 18px;border-top:1px solid var(--line);font-size:11px;color:var(--muted);background:#fbfcfe}.ptc .panel-bottom{background:#f0f5ff;color:var(--blue)}.panel-bottom span{margin-right:6px}.figure-note{font-size:11px;line-height:1.8;color:var(--muted);margin:12px 0 0}.takeaway{display:flex;align-items:center;gap:17px;margin-top:27px;padding:18px 22px;border-left:3px solid var(--blue);background:var(--soft)}.takeaway-mark{font-size:27px;color:var(--blue)}.takeaway p{font-size:13px;line-height:1.8;margin:0}.soft-section{background:var(--soft);border-block:1px solid #edf0f5}.overview{margin:31px 0 30px;border:1px solid var(--line);border-radius:10px;background:white;padding:27px 24px 17px}.overview img{width:100%;height:auto;display:block}.overview figcaption{font-size:11px;color:var(--muted);text-align:center;margin-top:16px}.method-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:34px}.step-number{font:500 12px var(--mono);color:var(--blue);display:block;margin-bottom:11px}.method-steps h3{font-size:16px}.method-steps p{color:var(--muted);font-size:13px;line-height:1.85;margin:9px 0 0}.section-heading-row{display:flex;align-items:center;justify-content:space-between;gap:25px}.section-heading-row .section-intro{margin-bottom:0}.segmented{flex-shrink:0;display:flex;gap:4px;padding:4px;border:1px solid var(--line);background:#f7f9fc;border-radius:8px}.segmented button{border:0;background:transparent;padding:7px 20px;font-size:12px;color:var(--muted);border-radius:5px;font-weight:600;min-height:35px}.segmented button[aria-pressed=true]{background:var(--blue);color:#fff;box-shadow:0 2px 5px #245cdd26}.results-summary{font:500 10px var(--mono);color:var(--muted);margin:26px 0 12px}.benchmark-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:26px}.benchmark-grid article{border:1px solid var(--line);border-radius:8px;padding:19px 18px}.benchmark-grid article>span{font-size:11px;font-weight:600}.benchmark-grid strong{display:block;font-size:33px;font-weight:650;color:var(--blue);letter-spacing:-1px;margin-top:6px;line-height:1.4}.benchmark-grid strong small{font-size:19px;margin-left:2px;font-weight:500}.benchmark-grid p{font-size:10px;color:var(--muted);margin:5px 0 0}.table-frame{overflow-x:auto;border:1px solid var(--line);border-radius:8px;background:#fff}table{border-collapse:collapse;width:100%;font-size:12px;text-align:right;white-space:nowrap}caption{text-align:left;padding:13px 18px;background:#fff;color:var(--muted);font-size:10px;border-bottom:1px solid var(--line)}th,td{padding:12px 18px;border-bottom:1px solid var(--line);font-variant-numeric:tabular-nums}thead{background:#f7f9fc;font-size:10px;color:var(--muted)}th:first-child{text-align:left}thead th{font-weight:500}tbody th{font-weight:500}tbody tr:last-child th,tbody tr:last-child td{border-bottom:0}.ours{background:#eef4ff;color:var(--blue);font-weight:700}.ours th{font-weight:700}.ours th span{font:500 8px var(--mono);background:#dfeaff;border-radius:3px;padding:3px 5px;margin-left:8px}.chart-layout{display:grid;grid-template-columns:.85fr 1.2fr;gap:55px;margin-top:53px;align-items:center}.mini-label{font:500 9px/1.7 var(--mono);letter-spacing:.6px;color:var(--muted)}.chart-text h3{font-size:24px;margin:13px 0 14px;letter-spacing:-.6px;line-height:1.3}.chart-text>p{font-size:13px;color:var(--muted);line-height:1.9}.chart-highlight{border-left:2px solid var(--blue);padding-left:17px;margin-top:24px}.chart-highlight strong{display:block;color:var(--blue);font-size:30px;letter-spacing:-1px;line-height:1.4}.chart-highlight span{display:block;font-size:11px;line-height:1.75;margin-top:6px}.chart-panel{border:1px solid var(--line);border-radius:9px;padding:19px 17px 12px;min-width:0}.chart-top{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:11px}.chart-top>span{font-size:9px;color:var(--muted)}.chart-legend{display:flex;gap:17px;justify-content:flex-end;margin-top:16px;font-size:9px;color:var(--muted)}.chart-legend>span{display:flex;align-items:center;gap:5px}.legend-dot{display:inline-block;width:6px;height:6px;border-radius:50%}.blue{background:var(--blue)}.teal{background:var(--teal)}.gray{background:#a1aabc}#scale-chart{width:100%;height:auto;margin-top:8px}.chart-panel .figure-note{font-size:9px;margin-top:0}.transfer-grid{display:grid;grid-template-columns:.8fr 1.3fr;gap:45px;align-items:center;margin-top:37px}.transfer-stat>div{margin-top:9px}.transfer-stat strong{display:block;font-size:59px;letter-spacing:-3px;font-weight:650;color:var(--blue);line-height:1.15}.transfer-stat>div>span{font-size:12px;color:var(--blue)}.transfer-stat p{font-size:13px;color:var(--muted);line-height:1.85;max-width:300px}.transfer-table th,.transfer-table td{padding:13px 16px;font-size:11px}.transfer-table thead th{font-size:9px}.best{color:var(--blue);font-weight:700;background:#f7faff}.limitations{margin-top:35px;border-block:1px solid var(--line);padding:17px 0}.limitations summary{font-size:12px;font-weight:600;cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:15px}.limitations summary::-webkit-details-marker{display:none}.limitations summary span{font-size:20px;color:var(--muted)}.limitations[open] summary span{transform:rotate(45deg)}.limitations>div p{font-size:12px;color:var(--muted);line-height:1.9;margin:14px 0 0}.example-shell{display:grid;grid-template-columns:270px 1fr;border:1px solid var(--line);border-radius:9px;overflow:hidden}.example-sidebar{padding:24px;background:#f8faff;border-right:1px solid var(--line)}.example-controls{display:grid;gap:7px;margin-top:19px}.example-controls button{font-size:11px;border:1px solid transparent;display:flex;gap:11px;text-align:left;align-items:center;padding:12px 10px;border-radius:6px;color:var(--muted);background:transparent}.example-controls button span{font:10px var(--mono);color:#8c9db7}.example-controls button[aria-pressed=true]{background:white;border-color:#d5e2fb;color:var(--blue);box-shadow:0 2px 4px #20395406}.example-controls button[aria-pressed=true] span{color:var(--blue)}.example-sidebar p{font-size:10px;color:var(--muted);line-height:1.9;margin-top:27px}.example-content{min-width:0}.terminal-heading{height:46px;display:flex;align-items:center;justify-content:space-between;padding:0 20px;border-bottom:1px solid var(--line);color:var(--muted);font:9px var(--mono);background:#fbfcfe}.terminal-heading>span:first-child{display:flex;gap:5px}.terminal-heading i{display:block;width:6px;height:6px;border-radius:50%;background:#d1d9e7}#example-code{margin:0;padding:23px;min-height:237px;overflow:auto;font:11px/1.95 var(--mono);color:#334766;background:#fff;tab-size:4}.example-output{border-top:1px solid var(--line);padding:17px 23px;background:#fbfcfe}.example-output .mini-label{font-size:8px;color:var(--blue)}#example-output{margin:7px 0 0;font:10px/1.9 var(--mono);color:#597184;white-space:pre-wrap;overflow-wrap:anywhere;min-height:38px}.abstract-section{background:var(--soft);border-block:1px solid var(--line)}.abstract-section h2{font-size:25px}.abstract-section p{font-size:14px;line-height:2;color:#536078;margin:20px 0 0;text-align:justify}.citation-section{padding-top:57px;padding-bottom:52px}.citation-section h2{font-size:24px;margin:0}.citation-section .section-label{font-size:9px;margin-bottom:5px}.copy-button{font-size:11px;min-width:112px}.copy-button:hover{border-color:#adc4f5;color:var(--blue)}.citation{background:var(--soft);border:1px solid var(--line);padding:23px;border-radius:7px;font:11px/1.9 var(--mono);overflow:auto;margin:22px 0 0}.copy-status{font-size:11px;color:var(--blue);min-height:18px;margin:6px 0 0}footer{border-top:1px solid var(--line);padding:28px 0 24px}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}.footer-inner .wordmark{font-size:15px}.footer-inner .brand-icon{width:24px;height:24px;font-size:14px;border-radius:5px}.footer-inner p{font-size:10px;color:var(--muted);margin:0}.footer-inner>a:last-child{font-size:11px}.footer-credit{font-size:9px;text-align:center;color:#788398;margin:22px 20px 0}.footer-credit a{color:inherit}@media(min-width:1400px){.hero{padding-top:79px}}@media(max-width:900px){.home-link{display:none}.nav-links{gap:23px}.paper-title{font-size:32px}.project-name{font-size:67px}.wrap{padding-inline:25px}.comparison{gap:14px}.panel-heading{padding-inline:15px}.code-example{font-size:10px;padding-inline:14px}.trace{padding-inline:12px}.trace code{font-size:9px}.method-steps{gap:23px}.chart-layout{gap:25px;grid-template-columns:.85fr 1.2fr}.transfer-grid{gap:25px}.example-shell{grid-template-columns:225px 1fr}.example-sidebar{padding:20px 16px}.benchmark-grid{gap:10px}.benchmark-grid article{padding:15px 12px}.benchmark-grid article>span{font-size:10px}.benchmark-grid p{font-size:9px}.footer-inner p{max-width:250px;text-align:center}}@media(max-width:640px){html{scroll-padding-top:76px}.wrap,.reading-wrap{padding-inline:21px}.nav{height:62px;gap:12px}.wordmark{font-size:16px;gap:7px}.brand-icon{width:26px;height:26px;font-size:15px}.nav-links{gap:14px}.nav-links a{font-size:11px}.nav-links a:last-child{display:none}.hero{padding-top:43px}.eyebrow{font-size:8px;letter-spacing:1.1px;gap:6px}.project-name{font-size:54px;letter-spacing:-3px}.paper-title{font-size:26px;letter-spacing:-.7px;margin-top:15px;line-height:1.35}.desktop-break{display:none}h1{margin-top:20px;margin-bottom:22px}.authors{font-size:13px;line-height:2.1;max-width:380px}.authors sup{font-size:8px}.affiliations{font-size:11px;gap:19px;margin-top:12px}.author-notes{font-size:9px;line-height:1.8}.resource-links{gap:7px;margin-top:24px}.button{font-size:11px;padding:9px 12px;gap:7px}.unavailable small{font-size:8px}.hero-summary{font-size:14px;margin:28px auto;line-height:1.85}.stats{padding:22px 0}.stat-number{font-size:28px;letter-spacing:-1px}.stat-suffix{font-size:17px}.stat-label{font-size:9px;line-height:1.6;padding:0 8px;max-width:125px;margin:7px auto 0}.section{padding-top:49px;padding-bottom:49px}.section-label{font-size:9px;letter-spacing:1.2px}h2{font-size:25px;letter-spacing:-.6px;line-height:1.4}.section-intro{font-size:13px;line-height:1.85;margin-bottom:23px}.comparison{grid-template-columns:1fr;gap:15px}.panel-heading{padding:15px 18px}.panel-heading h3{font-size:14px}.small-label{font-size:10px}.trace code,.code-example{font-size:10px}.trace{padding-inline:18px}.code-example{padding:18px}.panel-bottom{font-size:10px}.takeaway{padding:14px;gap:12px;margin-top:22px}.takeaway p{font-size:11px}.takeaway-mark{font-size:23px}.figure-note{font-size:10px}.overview{margin:25px -7px;padding:13px 9px 10px;border-radius:7px}.overview figcaption{font-size:9px;margin-top:9px}.method-steps{grid-template-columns:1fr;gap:22px}.method-steps article{position:relative;padding-left:34px}.step-number{position:absolute;left:0;top:5px}.method-steps h3{font-size:15px}.method-steps p{font-size:12px;margin-top:5px}.section-heading-row{gap:15px;align-items:flex-start}.section-heading-row h2{font-size:23px}.segmented{margin-top:4px;gap:1px;padding:3px}.segmented button{padding:6px 12px;font-size:11px}.benchmark-grid{grid-template-columns:1fr 1fr;gap:10px}.benchmark-grid article{padding:14px}.benchmark-grid article>span{font-size:11px}.benchmark-grid p{font-size:9px}.benchmark-grid strong{font-size:30px}.results-summary{font-size:9px;margin-top:22px}.table-frame table{font-size:11px}th,td{padding:11px 14px}caption{font-size:9px;padding:12px 14px}.chart-layout{grid-template-columns:1fr;gap:24px;margin-top:35px}.chart-text h3{font-size:22px;max-width:300px}.chart-text>p{font-size:12px}.chart-highlight{margin-top:18px}.chart-highlight strong{font-size:28px}.chart-panel{padding:17px 14px 11px}.transfer-grid{grid-template-columns:1fr;gap:22px;margin-top:27px}.transfer-stat strong{font-size:50px}.transfer-stat p{max-width:none;font-size:12px}.transfer-table th,.transfer-table td{font-size:10px;padding:12px}.transfer-table thead th{font-size:8px}.limitations{margin-top:26px}.limitations summary{font-size:11px}.example-shell{grid-template-columns:1fr}.example-sidebar{border-right:0;border-bottom:1px solid var(--line);padding:16px}.example-controls{display:flex;gap:4px;margin-top:9px}.example-controls button{flex:1;display:block;font-size:10px;padding:9px 7px;line-height:1.7}.example-controls button span{display:block;font-size:9px}.example-sidebar p{display:none}#example-code{padding:18px 15px;font-size:10px;min-height:221px}.example-output{padding:15px}.abstract-section p{font-size:13px;text-align:left}.citation{font-size:10px;padding:17px}.citation-section .section-heading-row{align-items:center}.copy-button{font-size:10px;min-width:100px}.footer-inner{flex-wrap:wrap;gap:16px}.footer-inner p{display:none}.footer-credit{font-size:9px;line-height:1.8}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{.site-header,.resource-links,.segmented,.copy-button,.example-controls,.skip{display:none}.section{padding-block:25px}.hero{padding-top:0}.overview,.table-frame,.comparison-panel{break-inside:avoid}body{font-size:11px}.wrap{max-width:none}.soft-section,.abstract-section{background:white}.limitations>div{display:block}.project-name{font-size:45px}.paper-title{font-size:25px}}
.release-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.release-grid>a{display:block;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:8px;padding:22px;transition:border-color .15s}.release-grid>a:hover{border-color:#9dbbf8;text-decoration:none}.release-grid h3{font-size:16px;margin-top:12px}.release-grid h3 span{float:right;font-weight:400;color:var(--blue)}.release-grid p{font-size:11px;color:var(--muted);margin-bottom:0}.collection-link{font-size:11px;margin:20px 0 0}.abstract-section{background:white;border-top:0}@media(max-width:640px){.release-grid{grid-template-columns:1fr;gap:12px}.release-grid>a{padding:18px}.release-grid h3{margin-top:6px}.release-grid p{margin-top:6px}.collection-link{font-size:10px;line-height:1.8}}@media(prefers-reduced-motion:reduce){.release-grid>a{transition:none}}
/* Manuscript figures, results, and analysis. */
.paper-figure{margin:27px 0;background:#fff;border:1px solid var(--line);border-radius:9px;padding:24px 24px 15px}.figure-scroll{overflow-x:auto}.paper-figure img{display:block;width:100%;height:auto}.paper-figure .figure-open{display:block;cursor:zoom-in}.paper-figure figcaption{font-size:12px;color:var(--muted);line-height:1.85;margin-top:20px}.paper-figure figcaption strong{font-weight:600;color:#43536c}.figure-actions{display:flex;justify-content:flex-end;gap:17px;margin-top:10px}.figure-actions a{font-size:10px;display:inline!important;color:var(--blue)}.compact-figure{max-width:730px;margin-inline:auto;padding:25px 36px 15px}.compact-figure .figure-scroll{max-width:590px;margin:auto}.medium-figure{max-width:900px;margin-inline:auto}.paper-subsection{margin-top:43px;padding-top:37px;border-top:1px solid var(--line)}.paper-subsection:first-of-type{margin-top:25px;padding-top:0;border-top:0}.paper-subsection h3{font-size:23px;font-weight:620;letter-spacing:-.55px;line-height:1.5;margin-bottom:17px}.subsection-heading{display:flex;justify-content:space-between;align-items:center;gap:20px}.subsection-heading h3{margin:0}.paper-prose{font-size:14px;color:#536079;line-height:1.95;margin:16px 0}.paper-prose p{margin:15px 0}.paper-prose strong{font-weight:600;color:#243f69}.paper-prose code{font-size:12px}.protocol-note{font-size:11px;line-height:1.85;color:var(--muted);padding:13px 17px;border-left:2px solid #b4c8ef;background:#f7f9fd}.paper-section-number{font:500 11px var(--mono);color:var(--blue);display:block;margin-bottom:9px}.analysis-nav{display:flex;flex-wrap:wrap;gap:9px;margin:24px 0 34px}.analysis-nav a{background:#fff;border:1px solid var(--line);border-radius:5px;font-size:11px;padding:7px 12px;color:#536079}.analysis-nav a:hover{text-decoration:none;border-color:#a9c3f7;color:var(--blue)}.paper-details{border:1px solid var(--line);border-radius:7px;margin-top:30px;background:#fff}.paper-details summary{cursor:pointer;padding:17px 20px;font-size:12px;font-weight:600;display:flex;align-items:center;justify-content:space-between;gap:20px;list-style:none}.paper-details summary::-webkit-details-marker{display:none}.paper-details summary>span{font-size:10px;color:var(--muted);white-space:nowrap;font-weight:400}.paper-details summary b{font-weight:400;font-size:18px;margin-left:12px;display:inline-block}.paper-details[open] summary b{transform:rotate(45deg)}.details-content{padding:0 20px 10px;border-top:1px solid var(--line)}.details-content .paper-figure{border:0;margin-block:15px;padding-inline:0}.details-content .paper-prose{font-size:12px}.concept h2{max-width:850px}.hero-summary{font-size:16px}#figure-dialog{padding:0;border:1px solid var(--line);border-radius:10px;width:min(1280px,94vw);max-width:94vw;max-height:92vh;color:var(--ink);box-shadow:0 15px 80px #0f203650}#figure-dialog::backdrop{background:#101d35b3;backdrop-filter:blur(3px)}.dialog-header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:15px 22px;position:sticky;top:0;background:white;border-bottom:1px solid var(--line);z-index:1}.dialog-header h2{font-size:14px;letter-spacing:0;margin:0}.dialog-header>div{display:flex;align-items:center;gap:20px;flex-shrink:0}.dialog-header a{font-size:11px}#close-figure{background:#f0f3f8;border:0;color:#56667d;font-size:24px;line-height:1;border-radius:5px;width:34px;height:34px}.dialog-image-wrap{padding:25px;overflow:auto}.dialog-image-wrap img{width:100%;height:auto;display:block}#figure-dialog>p{font-size:10px;color:var(--muted);margin:0 25px 15px}.benchmark-grid{margin-bottom:18px}.paper-subsection .results-summary{margin-top:20px}@media(max-width:640px){.paper-figure{padding:15px 12px 12px;margin-block:23px;border-radius:7px}.paper-figure figcaption{font-size:10px;margin-top:14px}.figure-actions{margin-top:9px}.figure-actions a{font-size:9px}.wide-table .figure-scroll img{min-width:730px}.paper-prose{font-size:12px;line-height:1.95}.paper-prose p{margin-block:13px}.paper-subsection{margin-top:31px;padding-top:27px}.paper-subsection h3{font-size:20px;line-height:1.5;margin-bottom:12px}.subsection-heading h3{margin-bottom:0}.paper-section-number{font-size:10px}.analysis-nav{gap:7px;margin-block:20px 27px}.analysis-nav a{font-size:10px;padding:6px 9px}.compact-figure{padding-inline:12px}.compact-figure .figure-scroll img{min-width:400px}.protocol-note{font-size:10px;padding:11px 13px}.paper-details summary{padding:15px;font-size:11px;gap:10px}.paper-details summary>span{font-size:9px}.details-content{padding-inline:13px}.hero-summary{font-size:13px}.dialog-header{padding:12px;gap:12px}.dialog-header h2{font-size:12px}.dialog-header>div{gap:10px}.dialog-header a{font-size:9px}.dialog-image-wrap{padding:14px}.dialog-image-wrap img{min-width:750px}#figure-dialog>p{font-size:9px;margin-inline:14px}}@media print{.figure-actions,.analysis-nav{display:none}.paper-figure{break-inside:avoid;border:0;padding:0}.paper-details .details-content{display:block}.paper-prose{font-size:11px}.wide-table .figure-scroll img{min-width:0}}

/* Complete Toolathlon-Verified example from Appendix E.2. */
.case-instruction{background:var(--soft);border:1px solid var(--line);border-radius:9px;padding:25px 28px;margin-top:27px}.case-instruction h3{font-size:17px;margin-bottom:13px}.case-instruction p,.case-instruction li{font-size:13px;line-height:1.9;color:#536079}.case-instruction ul{padding-left:20px;margin:16px 0 22px}.case-instruction li+li{margin-top:8px}.case-servers{border-top:1px solid var(--line);padding-top:16px}.case-servers p{margin:5px 0 0;font-size:12px}.case-source{margin-top:15px}.case-step{margin-top:35px}.case-step-heading{display:flex;gap:15px;align-items:baseline;margin-bottom:15px}.case-step-heading>span{font:500 12px var(--mono);color:var(--blue);flex-shrink:0}.case-step-heading h3{font-size:19px;font-weight:600}.case-block{border:1px solid var(--line);border-radius:7px;overflow:hidden;background:#fbfcfe;margin-top:12px}.case-block-heading{display:flex;justify-content:space-between;gap:16px;padding:10px 19px;border-bottom:1px solid var(--line);background:#f0f4fa;font:500 9px var(--mono);letter-spacing:.4px;color:#466589}.case-block-heading>span:last-child{font-weight:400;color:var(--muted);letter-spacing:0}.case-block pre{margin:0;padding:20px;font:11px/1.85 var(--mono);color:#334766;overflow-x:auto;tab-size:4;white-space:pre-wrap;overflow-wrap:anywhere}.case-output{background:#f8fbf9;border-color:#dce8e1}.case-output .case-block-heading{background:#eff6f1;border-color:#dce8e1;color:#35675a}.case-output pre{color:#3d6154}.case-verification-note{margin:35px 0 0;padding:15px 19px;border-left:2px solid #a7b9d5;background:var(--soft);font-size:12px;line-height:1.9;color:var(--muted)}@media(max-width:640px){.case-instruction{padding:18px}.case-instruction p,.case-instruction li{font-size:12px}.case-instruction h3{font-size:16px}.case-instruction ul{padding-left:17px}.case-step{margin-top:26px}.case-step-heading{gap:11px}.case-step-heading h3{font-size:16px;line-height:1.6}.case-step-heading>span{font-size:10px}.case-block-heading{padding:10px 13px;font-size:8px}.case-block pre{padding:15px 13px;font-size:10px;line-height:1.9}.case-verification-note{font-size:11px;padding:13px 15px;margin-top:27px}}
.resource-links .hf-icon{width:18px;height:18px;display:block;flex-shrink:0}.resource-kind{font-size:10px;font-weight:500;color:var(--muted);padding-left:8px;border-left:1px solid var(--line)}@media(max-width:640px){.resource-kind{font-size:9px;padding-left:6px}.resource-links .hf-icon{width:16px;height:16px}}

/* Step-by-step case reader. Code and output remain complete in every panel. */
.case-workspace{display:grid;grid-template-columns:218px minmax(0,1fr);margin-top:26px;border:1px solid var(--line);border-radius:10px;overflow:hidden;scroll-margin-top:90px;background:#fff}.case-sidebar{background:#f5f8fd;border-right:1px solid var(--line);padding:24px 15px}.case-sidebar>.mini-label{padding-left:10px;font-size:9px;letter-spacing:1px}.case-tabs{display:grid;gap:9px;margin-top:20px}.case-tabs button{display:flex;gap:10px;align-items:flex-start;padding:14px 10px;border:1px solid transparent;border-radius:7px;background:transparent;color:var(--muted);text-align:left;min-width:0}.case-tabs button[aria-selected=true]{border-color:#cbdcf8;background:#fff;color:var(--blue);box-shadow:0 3px 9px #163e7910}.case-tab-number{font:500 11px/1.7 var(--mono);color:#8295b0}.case-tabs button[aria-selected=true] .case-tab-number{color:var(--blue)}.case-tabs strong{display:block;font-size:12px;line-height:1.6;font-weight:600}.case-tabs small{display:block;font-size:9px;line-height:1.6;margin-top:3px;color:var(--muted)}.case-sidebar>p{font-size:10px;color:#8390a4;line-height:1.9;margin:23px 10px}.case-stage{min-width:0}.case-toolbar{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding:13px 22px;color:var(--muted);font-size:10px;background:#fbfcff}.case-toolbar>span{font-family:var(--mono);color:var(--blue)}.case-toolbar label{display:flex;align-items:center;gap:6px;cursor:pointer}.case-toolbar input{accent-color:var(--blue);width:13px;height:13px;margin:0}.case-stage .case-step{margin:0;padding:24px;min-width:0}.case-step[hidden]{display:none}.case-stage .case-step-heading{gap:0;margin-bottom:20px}.case-stage .case-step-heading>span{display:none}.case-stage .case-step-heading h3{font-size:19px;line-height:1.5;letter-spacing:-.3px}.case-stage .case-block{border-radius:7px;margin-top:17px;background:#fbfcff}.case-stage .case-block-heading{padding:11px 16px;font-size:9px;background:#f1f4fa}.case-stage .case-block pre{padding:18px 16px;font-size:12px;line-height:1.85;white-space:pre;overflow-wrap:normal;overflow-x:auto;color:#304461}.case-stage .case-output{background:#f6faf8}.case-stage .case-output .case-block-heading{background:#edf5f0;color:#35675a}.case-stage .case-output pre{color:#3d6154}.wrap-code .case-block pre{white-space:pre-wrap;overflow-wrap:anywhere}.case-stage .case-verification-note{margin:0 0 20px;font-size:11px;padding:13px 15px}.case-pagination{display:flex;justify-content:space-between;align-items:center;padding:16px 24px;border-top:1px solid var(--line);background:#fbfcff}.case-pagination button{background:#fff;border:1px solid var(--line);border-radius:6px;color:var(--blue);font-size:11px;min-height:36px;padding:7px 13px}.case-pagination button:hover:not(:disabled){border-color:#a6bef1;background:#f5f8ff}.case-pagination button:disabled{opacity:.4;cursor:default}.case-pagination>span{font:10px var(--mono);color:var(--muted)}.py-comment{color:#6e7e96;font-style:italic}.py-keyword{color:#8551ac;font-weight:500}.py-string{color:#287c63}.py-number{color:#ae6318}.py-builtin{color:#245cdd}.case-workspace:not(.enhanced) .case-tabs,.case-workspace:not(.enhanced) .case-toolbar,.case-workspace:not(.enhanced) .case-pagination{display:none}.case-source{font-size:10px;max-width:850px}@media(max-width:900px){.case-workspace{grid-template-columns:185px minmax(0,1fr)}.case-sidebar{padding-inline:10px}.case-tabs button{padding:12px 8px;gap:8px}.case-tabs strong{font-size:11px}.case-tabs small{font-size:8px}.case-stage .case-step{padding:20px}.case-stage .case-block pre{font-size:11px}}@media(max-width:640px){.case-workspace{grid-template-columns:minmax(0,1fr);margin-top:22px}.case-sidebar{padding:14px 12px;border-right:0;border-bottom:1px solid var(--line)}.case-sidebar>.mini-label{padding-left:3px;font-size:8px}.case-tabs{grid-template-columns:repeat(4,minmax(0,1fr));gap:5px;margin-top:10px}.case-tabs button{display:block;padding:9px 6px;min-height:74px}.case-tab-number{display:block;font-size:10px;line-height:1.5;margin-bottom:5px}.case-tabs strong{font-size:9px;line-height:1.55}.case-tabs small,.case-sidebar>p{display:none}.case-toolbar{padding:12px 14px;font-size:9px}.case-stage .case-step{padding:17px 12px}.case-stage .case-step-heading h3{font-size:16px;line-height:1.65}.case-stage .case-step-heading{margin-bottom:14px}.case-stage .case-block pre{font-size:11px;line-height:1.9;padding:15px 12px}.case-stage .case-block-heading{font-size:8px;padding:10px 12px}.case-pagination{padding:13px 12px}.case-pagination button{font-size:10px;padding:6px 10px}.case-stage .case-verification-note{font-size:10px;padding:11px 12px}.case-source{font-size:9px}}@media print{.case-workspace{display:block;border:0}.case-sidebar,.case-toolbar,.case-pagination{display:none}.case-step[hidden]{display:block!important}.case-stage .case-block pre{white-space:pre-wrap;overflow-wrap:anywhere}.case-stage .case-step{break-before:auto;padding-inline:0}}
#method .section-intro{max-width:none}

/* Responsive reading and navigation refinements. */
.skip:not(:focus){transform:translateY(-200%);visibility:hidden}
.citation{white-space:pre-wrap;overflow-wrap:anywhere}
body:has(#figure-dialog[open]){overflow:hidden}
.case-pagination button{min-height:44px}
.figure-scroll:focus-visible{outline:3px solid #93b5ff;outline-offset:4px}
.figure-scroll{background:linear-gradient(to right,white 30%,#fff0),linear-gradient(to left,white 30%,#fff0),linear-gradient(to right,#17233826,#17233800),linear-gradient(to left,#17233826,#17233800);background-position:left center,right center,left center,right center;background-size:40px 100%,40px 100%,12px 100%,12px 100%;background-repeat:no-repeat;background-attachment:local,local,scroll,scroll}
@media(max-width:640px){
 html{scroll-padding-top:112px}
 .nav{height:auto;min-height:96px;display:grid;grid-template-columns:minmax(0,1fr);gap:2px;padding-top:12px;padding-bottom:4px}
 .nav-links{justify-content:space-between;gap:16px}
 .nav-links a,.nav-links a:last-child{display:flex;align-items:center;min-height:40px;font-size:12px}
 .paper-figure figcaption{font-size:12px;line-height:1.75}
 .paper-prose,.details-content .paper-prose{font-size:13px;line-height:1.85}
 .case-tabs strong{font-size:10px}
 .case-stage .case-verification-note{font-size:12px}
 .citation{font-size:12px;line-height:1.8}
 .dialog-image-wrap img{min-width:0}
 #close-figure{min-width:44px;min-height:44px}
 .case-workspace{scroll-margin-top:12px}
}

[data-training-panel][hidden]{display:none}
@media(max-width:640px){.training-heading{align-items:flex-start;flex-wrap:wrap;gap:10px}.training-heading .segmented{margin-top:0}}