:root{color-scheme:light;--ink:#1e293b;--muted:#5f6d80;--pink:#c42e86;--line:#e2e8f0;--soft:#f8fafc;--blue:#2563eb}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:#fff;color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}a{color:var(--blue);text-underline-offset:.2em}button{font:inherit}a:focus-visible,button:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--blue);outline-offset:4px}.wrap{width:min(1080px,calc(100% - 56px));margin-inline:auto}.narrow{max-width:830px}.skip-link{position:absolute;left:1rem;top:-6rem;z-index:20;background:var(--ink);color:#fff;padding:.75rem 1rem}.skip-link:focus{top:1rem}
.site-header{border-bottom:1px solid var(--line)}.header-inner{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:24px}.wordmark{font-size:21px;font-weight:800;letter-spacing:-.05em;color:var(--ink);text-decoration:none}.wordmark span{color:var(--pink)}nav{display:flex;gap:28px;flex-wrap:wrap}nav a{font-size:14px;font-weight:550;color:var(--muted);text-decoration:none}nav a:hover{color:var(--pink)}
.hero{text-align:center;padding:65px 0 48px}.eyebrow{font-size:11px;letter-spacing:.14em;font-weight:750;color:var(--pink);margin:0 0 13px}h1{font-size:clamp(29px,3.3vw,41px);line-height:1.2;letter-spacing:-.035em;font-weight:760;max-width:1030px;margin:0 auto 27px}.title-brand{display:block;font-size:clamp(43px,5.8vw,65px);letter-spacing:-.055em;font-weight:820;margin-bottom:14px;line-height:1.08}.title-brand>span{color:var(--pink)}.authors{font-size:18px;font-weight:500;margin:0 0 6px}.authors a{text-decoration:none}.authors a:hover{text-decoration:underline}.authors>span{margin:0 8px;color:#9aa5b5}.affiliation{font-size:16px;color:var(--muted);margin:0}.hero-links{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-top:27px}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:#263345;color:#fff;border:1px solid #263345;border-radius:24px;padding:9px 21px;font-size:15px;font-weight:600;text-decoration:none;transition:background .15s,transform .15s}.button:hover{background:#41506a;transform:translateY(-1px)}.hero-summary{font-size:15px;color:var(--muted);margin:29px 0 0}
.section{padding:56px 0 60px;border-top:1px solid var(--line)}.tinted{background:var(--soft)}.section-heading{text-align:center;margin-bottom:33px}.section-heading h2{position:relative;padding-bottom:18px;margin:0 0 16px}.section-heading h2:after{content:"";position:absolute;bottom:0;left:50%;width:60px;height:3px;border-radius:2px;transform:translateX(-50%);background:linear-gradient(90deg,#d43794,#ff94d4)}h2{font-size:31px;font-weight:730;line-height:1.25;letter-spacing:-.025em}h3{font-size:18px;line-height:1.4;font-weight:680;margin:0 0 10px;letter-spacing:-.015em}.section-heading>p:last-child:not(.eyebrow){color:var(--muted);font-size:16px;margin:0 auto;max-width:740px}p{margin:0 0 17px}.abstract{font-size:17px;line-height:1.85;color:#3d4a5e;margin:0;text-align:justify}.abstract strong{font-weight:650;color:var(--ink)}
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.result-scope{font-size:13px;line-height:1.75;color:var(--muted);text-align:center;max-width:840px;margin:0 auto 26px}.metric-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px;margin:28px 0 40px}.metric{background:#fff;border:1px solid var(--line);border-radius:10px;padding:20px 18px;text-align:center;box-shadow:0 3px 12px #1e293b03}.metric-label{display:block;font-size:13px;font-weight:600;color:#435269}.metric>p{display:flex;gap:9px;align-items:baseline;justify-content:center;margin:10px 0 3px;white-space:nowrap;letter-spacing:-.03em}.metric strong{font-size:30px;line-height:1.3;color:#b82d7e}.before{color:#6d7b8e;font-size:22px}.metric-arrow{color:#a6aebc;font-size:20px}.metric>span:last-child{font-size:11px;color:var(--muted)}.table-title{font-size:19px;margin:32px 0 11px}.table-intro{font-size:13px;color:var(--muted);margin-bottom:14px}.table-scroll{overflow:auto;border:1px solid #d9e1ec;border-radius:7px;background:white}.results-table{border-collapse:collapse;width:100%;font-size:13px;line-height:1.45;white-space:nowrap;font-variant-numeric:tabular-nums}.results-table th,.results-table td{padding:12px 13px;border-bottom:1px solid #e7ecf3;text-align:right}.results-table tr>*:first-child{text-align:left}.results-table thead th{font-weight:650;color:#4c5c70;background:#f0f4f9;font-size:12px;text-align:center}.results-table thead tr:first-child th{border-bottom:1px solid #d4dde9}.results-table th[scope=row]{font-weight:500}.results-table .group-row th{background:#fbfcfe;font-size:12px;font-weight:700;text-align:left;padding-block:10px;color:#516176}.results-table .ours{background:#fff7fb}.results-table strong{font-weight:750;color:#8e2864}.results-table tbody:last-child tr:last-child>*{border-bottom:none}.table-note{font-size:12px;line-height:1.65;color:var(--muted);margin:12px 0 22px}
.figure-details{border:1px solid var(--line);border-radius:8px;margin:28px 0 35px}.figure-details summary{cursor:pointer;padding:17px 20px;font-size:15px;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:12px}.figure-details summary::-webkit-details-marker{display:none}.figure-details summary>span{font-size:21px;line-height:1;color:var(--pink)}.figure-details[open] summary>span{transform:rotate(45deg)}.figure-details[open] summary{border-bottom:1px solid var(--line);margin-bottom:20px}.medium-figure{max-width:840px;padding:0 24px 5px;margin-bottom:20px}.analysis-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}.analysis-card{border:1px solid var(--line);border-radius:10px;background:#fff;padding:22px}.analysis-card h3{font-size:18px;margin-bottom:18px;text-align:center}.analysis-card img{width:100%;height:300px;object-fit:contain;display:block}.analysis-card figcaption{text-align:left;font-size:13px;margin-top:19px}.qualitative-layout{display:grid;grid-template-columns:1.45fr 1fr;gap:45px;align-items:center;max-width:920px;margin:auto}.qualitative-layout .figure{margin-bottom:0}.qualitative-layout .figure a{padding:9px;border:1px solid var(--line);border-radius:7px}.example-commentary h3{font-size:24px;line-height:1.4;margin:12px 0 20px}.example-commentary p{font-size:15px;color:var(--muted)}.small-label{font-size:11px;font-weight:700;letter-spacing:.1em;color:var(--pink)}.text-link{font-size:14px;font-weight:600;text-decoration:none}.text-link:hover{text-decoration:underline}
.resource-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.resource-card{padding:22px;border:1px solid var(--line);border-radius:9px;text-decoration:none;color:var(--ink);transition:border-color .15s,background .15s}.resource-card .small-label{display:flex;justify-content:space-between}.resource-card h3{margin:13px 0 7px;font-size:19px}.resource-card p{font-size:13px;line-height:1.7;color:var(--muted);margin:0}.resource-card:hover{border-color:#e2a6cd;background:#fffbfd}.citation-section{padding-bottom:30px}.code-header{display:flex;justify-content:space-between;align-items:center;background:#eaf0f7;border:1px solid #dce4ed;border-bottom:0;border-radius:8px 8px 0 0;padding:9px 17px;font-size:12px;color:#5c6879}.copy-button{font-size:12px;padding:5px 9px;border:1px solid #cad4e3;border-radius:5px;background:#fff;cursor:pointer;color:#39475d}.copy-button:hover{background:#f7faff}.copy-button[hidden]{display:none}pre{white-space:pre-wrap;overflow-wrap:anywhere;border:1px solid #dce4ed;background:#fff;border-radius:0 0 8px 8px;padding:21px 23px;margin:0;font-size:12px;line-height:1.8;color:#3e4e64}code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.copy-status{font-size:12px;color:var(--muted);min-height:22px;margin:9px 0 0}.site-footer{padding:28px 0 32px;border-top:1px solid var(--line);font-size:12px;color:var(--muted);text-align:center}.site-footer p{margin:0 0 11px}.site-footer p:first-child{display:flex;align-items:center;gap:17px;justify-content:center;flex-wrap:wrap}.site-footer .wordmark{font-size:18px}.site-footer a:not(.wordmark){color:#58687f}
@media(max-width:900px){.hero{padding-top:48px}.desktop-break{display:none}.steps{gap:18px}.steps li{display:block}.step-number{margin-bottom:12px}.metric strong{font-size:25px}.before{font-size:19px}.metric{padding:18px 10px}.qualitative-layout{gap:25px}.analysis-card{padding:17px}.analysis-card img{height:270px}.resource-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.wrap{width:calc(100% - 36px)}.header-inner{min-height:94px;flex-direction:column;gap:10px;justify-content:center;padding:12px 0}nav{justify-content:center;gap:23px}nav a{font-size:13px}.hero{padding:37px 0 35px}.eyebrow{font-size:10px;letter-spacing:.1em}h1{font-size:28px;line-height:1.25;letter-spacing:-.025em}.title-brand{font-size:47px;margin-bottom:17px}.authors{font-size:16px;line-height:1.8;max-width:300px;margin-inline:auto}.authors>span{margin:0 4px}.affiliation{font-size:14px;margin-inline:auto;max-width:300px}.hero-links{display:grid;grid-template-columns:1fr 1fr;gap:9px;max-width:350px;margin:23px auto 0}.button{font-size:14px;padding:10px 12px}.hero-summary{font-size:13px;max-width:270px;margin:22px auto 0}.section{padding:36px 0 40px}.section-heading{margin-bottom:25px}h2{font-size:25px;line-height:1.3}.section-heading>p:last-child:not(.eyebrow){font-size:14px}.abstract{text-align:left;font-size:16px;line-height:1.8}.steps{grid-template-columns:1fr;gap:20px;margin:26px 0}.steps li{display:flex;gap:13px}.step-number{margin:0}.steps h3{font-size:16px}.note{font-size:13px;padding:15px 16px;margin-top:23px}.metric-grid{grid-template-columns:1fr;gap:10px;margin:21px 0 29px}.metric{padding:16px}.metric strong{font-size:31px}.before{font-size:23px}.metric>p{margin-top:5px}.metric>span:last-child{font-size:12px}.result-scope{font-size:12px;text-align:left}.table-title{font-size:18px}.table-intro{font-size:12px}.results-table{font-size:12px;min-width:730px}.results-table th,.results-table td{padding:11px 12px}.table-note{font-size:11px}.analysis-grid{grid-template-columns:1fr;gap:19px}.analysis-card{padding:19px}.analysis-card img{height:auto;max-height:390px}.figure-details summary{font-size:14px;padding:14px 16px}.medium-figure{padding-inline:13px}.qualitative-layout{grid-template-columns:1fr;gap:27px}.qualitative-layout .figure{max-width:480px}.example-commentary h3{font-size:21px}.example-commentary p{font-size:14px}.resource-grid{grid-template-columns:1fr 1fr;gap:11px}.resource-card{padding:16px}.resource-card h3{font-size:16px;overflow-wrap:anywhere}.resource-card p{font-size:12px}.resource-card .small-label{font-size:10px}figcaption{font-size:12px}pre{font-size:11px;padding:16px}.site-footer{font-size:11px}.site-footer p:first-child{gap:6px;flex-direction:column}}
/* Compact desktop layout: approximately 80% of the original content width. */
.wrap{width:min(864px,calc(100% - 56px))}.narrow{max-width:700px}
.header-inner{min-height:55px;justify-content:center}.hero{padding:50px 0 38px}
h1{font-size:clamp(28px,2.65vw,33px);max-width:824px}
.section{padding:45px 0 48px}.section-heading{margin-bottom:27px}h2{font-size:27px}
.medium-figure{max-width:672px}.analysis-card img{height:240px}
.qualitative-layout{max-width:736px;gap:32px}
.figure-details-heading{padding:14px 18px;margin:0 0 20px;border-bottom:1px solid var(--line);font-size:15px;font-weight:600}
.metric{padding:18px 12px}.metric strong{font-size:26px}.before{font-size:20px}
@media(min-width:641px) and (max-width:720px){.metric-grid{grid-template-columns:1fr}.steps{grid-template-columns:1fr}.steps li{display:flex}}
@media(max-width:640px){.wrap{width:calc(100% - 36px)}.header-inner{min-height:58px;padding:10px 0}.hero{padding:32px 0}.section{padding:34px 0 38px}h1{font-size:27px}h2{font-size:24px}.analysis-card img{height:auto;max-height:350px}.qualitative-layout{gap:25px}.metric strong{font-size:29px}.before{font-size:22px}}
.compact-example>a{width:80%;margin-inline:auto}
@media(max-width:640px){.compact-example>a{width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button,.resource-card{transition:none}}