:root{--bg:#fbfaf7;--text:#1d232f;--muted:#5f6877;--line:#e8e1d8;--card:#fff;--soft:#f3eee7;--accent:#5d52c4;--accent-dark:#443a9e;--accent-soft:#ece7ff;--code-bg:#111827;--code-text:#f8fafc;--shadow:0 6px 20px rgba(29,35,47,0.05)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--bg);line-height:1.65}.skip-link{position:absolute;left:-999px;top:0;padding:.75rem 1rem;background:var(--text);color:white;z-index:100}.skip-link:focus{left:0}a{color:var(--accent-dark);text-decoration:none}a:hover{text-decoration:underline}.hero{min-height:74vh;padding:1.25rem clamp(1rem,4vw,4rem) 5rem;background:radial-gradient(circle at 15% 20%,rgba(93,82,196,0.08),transparent 30rem),radial-gradient(circle at 88% 10%,rgba(255,196,87,0.09),transparent 24rem),linear-gradient(135deg,#fff 0%,#fbfaf7 65%,#f5f1ea 100%);border-bottom:1px solid var(--line)}.topbar{max-width:1120px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding:.5rem 0 3rem}.brand{font-weight:700;color:var(--text)}.navlinks{display:flex;gap:1rem;flex-wrap:wrap;justify-content:flex-end}.navlinks a{color:var(--muted);font-size:.95rem}.hero-content{max-width:1120px;margin:0 auto}.eyebrow{text-transform:uppercase;letter-spacing:.12em;color:var(--accent-dark);font-size:.78rem;font-weight:800;margin:0 0 .75rem}h1,h2,h3{line-height:1.13;letter-spacing:-0.03em}h1{max-width:900px;font-size:clamp(2rem,4.5vw,3.4rem);margin:0 0 1.25rem}h2{font-size:clamp(1.9rem,4vw,3.1rem);margin:0 0 1rem}h3{font-size:1.1rem;margin:0 0 .5rem}.byline{margin:0 0 1.25rem;color:var(--muted);font-size:.95rem;font-weight:600}.subtitle{max-width:850px;font-size:clamp(1.08rem,2vw,1.35rem);color:var(--muted);margin:0 0 2rem}.button-row{display:flex;flex-wrap:wrap;gap:.8rem}.button{display:inline-flex;align-items:center;justify-content:center;min-height:2.75rem;padding:.75rem 1.05rem;border-radius:999px;background:var(--accent);color:white;font-weight:700;box-shadow:0 2px 6px rgba(29,35,47,0.1)}.button:hover{background:var(--accent-dark);text-decoration:none}.button.secondary{background:var(--text)}.button.ghost{background:rgba(255,255,255,0.7);color:var(--muted);box-shadow:none;border:1px solid var(--line)}.button.ghost:hover{background:#fff;color:var(--text);text-decoration:none}.status-note{margin:1.1rem 0 0;font-size:.92rem;color:var(--muted)}.section{max-width:1120px;margin:0 auto;padding:clamp(3rem,8vw,6rem) clamp(1rem,4vw,2rem);border-bottom:1px solid var(--line)}.section p{max-width:880px;color:var(--muted);font-size:1.03rem}.intro-grid,.split{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(280px,0.9fr);gap:clamp(1.5rem,5vw,4rem);align-items:start}.fact-card,.code-card,.note-section,.bibtex,.pipeline article,.use-grid article,.stats-grid article,.result-cards article{background:var(--card);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow)}.fact-card{padding:1.5rem;position:sticky;top:1rem}.fact-card dl{margin:1rem 0 0}.fact-card div{padding:.85rem 0;border-top:1px solid var(--line)}.fact-card dt{font-weight:800}.fact-card dd{margin:.2rem 0 0;color:var(--muted)}.pipeline{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1rem;margin-top:2rem}.pipeline article,.use-grid article{padding:1.25rem}.pipeline span{width:2rem;height:2rem;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;background:var(--accent-soft);color:var(--accent-dark);font-weight:800;margin-bottom:1rem}.pipeline p,.use-grid p,.result-cards span,.stats-grid span{font-size:.95rem;color:var(--muted);margin:0}.math{display:inline-block;padding:.6rem 1rem;border-radius:16px;background:var(--accent-soft);color:var(--accent-dark)!important;font-size:2rem!important;font-weight:800;letter-spacing:.02em}.code-card{overflow:hidden;background:var(--code-bg);color:var(--code-text)}.code-label{padding:1rem 1.25rem .25rem;font-weight:800;color:#c4b5fd}.code-label.muted{color:#fcd34d}pre{margin:0;overflow-x:auto}code{font-family:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;font-size:.92rem}.code-card pre{padding:.5rem 1.25rem 1.25rem}.stats-grid,.result-cards,.use-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem;margin:2rem 0}.stats-grid article,.result-cards article{padding:1.25rem}.stats-grid strong,.result-cards strong{display:block;font-size:clamp(1.5rem,2.6vw,2.2rem);line-height:1.05;margin-bottom:.5rem;color:var(--text)}.result-cards{grid-template-columns:1fr;margin:0}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:20px;background:var(--card);box-shadow:var(--shadow)}table{width:100%;min-width:760px;border-collapse:collapse}caption{text-align:left;padding:1rem 1.25rem;font-weight:800}th,td{text-align:left;padding:.9rem 1.25rem;border-top:1px solid var(--line)}
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