:root{--paper:#f5f2ea;--card:#fcfaf5;--ink:#243630;--muted:#657069;--line:#d6d9cf;--accent:#99533b;--green:#2c6655;--serif:Georgia,'Times New Roman',serif;--sans:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.65}a{color:var(--green);text-underline-offset:3px}a:hover{color:var(--accent)}button,input,textarea{font:inherit}button,a,input,textarea,summary{outline-offset:5px}button{cursor:pointer}img,svg{max-width:100%}.skip{position:absolute;left:20px;top:-80px;background:var(--ink);color:white;padding:10px;z-index:10}.skip:focus{top:10px}.site-header,.site-footer{max-width:1320px;margin:auto;padding:27px 52px;display:flex;align-items:center;justify-content:space-between;gap:30px}.site-header{border-bottom:1px solid var(--line)}.wordmark{font-family:var(--serif);font-size:27px;color:var(--ink);text-decoration:none;display:grid;grid-template-columns:29px 1fr;column-gap:12px;align-items:center;line-height:1.1}.wordmark img{grid-row:span 2}.wordmark-sub{font:10px var(--sans);text-transform:uppercase;letter-spacing:.14em;color:var(--muted);margin-top:7px}.site-header nav{display:flex;gap:27px;font-size:13px}.site-header nav a{text-decoration:none;color:var(--muted);white-space:nowrap}.site-header nav a[aria-current=page]{color:var(--ink);border-bottom:1px solid var(--accent)}main{max-width:1320px;margin:auto;padding:0 52px}.eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:.18em;color:var(--accent);font-weight:650}.hero{display:grid;grid-template-columns:1.3fr 1fr;gap:75px;padding:72px 0 56px;align-items:center}.hero h1{font-family:var(--serif);font-size:clamp(44px,5.6vw,77px);font-weight:400;letter-spacing:-.045em;line-height:1.07;margin:15px 0 24px}.hero .lead{max-width:570px;color:var(--muted);font-size:17px;line-height:1.8}.hero .hero-links{margin-top:25px;display:flex;gap:24px;align-items:center}.button{display:inline-flex;justify-content:center;align-items:center;gap:10px;padding:11px 19px;border:1px solid var(--ink);background:var(--ink);color:white;text-decoration:none;font-size:13px;font-weight:500;border-radius:3px}.button:hover{background:var(--green);color:white}.button.secondary{background:transparent;color:var(--ink);border-color:var(--line)}.button.secondary:hover{border-color:var(--green)}.text-link{font-size:13px;font-weight:600}.argument-preview{background:var(--card);border:1px solid var(--line);padding:22px;border-radius:3px;position:relative}.argument-preview .caption{font:11px var(--sans);text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}.argument-preview svg{display:block;width:100%;height:auto;margin:16px 0}.argument-preview .figure-note{font-size:12px;margin:0;color:var(--muted)}.archive-stats{display:flex;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0;gap:54px;margin-bottom:43px}.stat{display:flex;align-items:baseline;gap:10px}.stat strong{font-family:var(--serif);font-size:27px;font-weight:400}.stat span{font-size:12px;color:var(--muted)}.section-heading{display:flex;justify-content:space-between;gap:25px;align-items:end;margin:36px 0 25px}.section-heading h2{font:400 29px var(--serif);margin:4px 0}.section-heading p{margin:0;color:var(--muted);font-size:13px}.search{background:var(--card);border:1px solid var(--line);border-radius:3px;padding:10px 13px;min-width:265px;max-width:100%;color:var(--ink)}.paper-card{display:grid;grid-template-columns:100px 1fr 190px;gap:28px;border-top:1px solid var(--line);padding:30px 0;align-items:start}.paper-number{font:400 38px var(--serif);color:#a5ada1;line-height:1.15}.paper-number span{font:10px var(--sans);display:block;letter-spacing:.1em;text-transform:uppercase;margin-top:9px}.paper-card h3{font:400 27px var(--serif);line-height:1.25;margin:7px 0 9px}.paper-card h3 a{color:var(--ink);text-decoration:none}.paper-card h3 a:hover{color:var(--accent)}.paper-card .summary{color:var(--muted);font-size:14px;margin:12px 0 18px;max-width:680px}.meta-line{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted);font-size:12px}.paper-actions{padding-top:28px;display:grid;gap:10px;justify-items:start}.paper-actions a{font-size:13px}.pill{display:inline-block;border:1px solid var(--line);border-radius:3px;padding:3px 9px;font-size:10px;color:var(--muted)}.archive-end{border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:70px;padding:38px 0 55px}.archive-end h3{font:400 22px var(--serif);margin-top:0}.archive-end p{font-size:13px;color:var(--muted)}.site-footer{border-top:1px solid var(--line);align-items:start;margin-top:30px;padding-top:30px;padding-bottom:36px;font-size:12px;color:var(--muted)}.site-footer strong{font-family:var(--serif);font-size:19px;color:var(--ink)}.site-footer p{margin:5px 0}.footer-note{text-align:right}.page-top{padding:45px 0 30px}.breadcrumb{font-size:12px;color:var(--muted);margin-bottom:21px}.breadcrumb a{text-decoration:none}.page-top h1{font:400 clamp(34px,4vw,53px) var(--serif);line-height:1.12;letter-spacing:-.03em;max-width:930px;margin:12px 0 16px}.page-top .subtitle{color:var(--muted);font-size:17px;margin:10px 0 20px}.page-top .meta-line{margin-top:20px}.tabs{display:flex;gap:30px;border-bottom:1px solid var(--line);margin:15px 0 35px;flex-wrap:wrap}.tabs a{padding:10px 0;font-size:13px;color:var(--muted);text-decoration:none;border-bottom:2px solid transparent}.tabs a.active{color:var(--ink);border-color:var(--accent)}.reading-layout{display:grid;grid-template-columns:minmax(0,1fr) 285px;gap:46px;align-items:start}.reading-main h2,.article h2,.side-card h3{font-family:var(--serif);font-weight:400}.reading-main h2{font-size:27px;margin:15px 0 16px}.reading-main p{font-size:15px;color:#42574c}.side-card{background:var(--card);border:1px solid var(--line);border-radius:3px;padding:22px;margin-bottom:18px}.side-card h3{font-size:21px;margin:0 0 13px}.side-card p,.side-card dt,.side-card dd{font-size:12px}.side-card dt{color:var(--muted);margin-top:12px}.side-card dd{margin:2px 0 0;overflow-wrap:anywhere}.side-card a{display:block;margin:10px 0;font-size:12px}.phase-list{list-style:none;padding:0;margin:0}.phase-list li{display:grid;grid-template-columns:27px 1fr;gap:16px;padding:17px 0;border-top:1px solid var(--line)}.phase-list .phase-number{font:19px var(--serif);color:var(--accent)}.phase-list h3{font-size:14px;font-weight:600;margin:0 0 5px}.phase-list p{font-size:13px;line-height:1.75;margin:0;color:var(--muted)}.graph-section{margin:40px 0}.graph-frame{width:100%;height:660px;border:1px solid var(--line);background:white;border-radius:3px}.graph-heading{display:flex;justify-content:space-between;align-items:baseline;gap:20px;flex-wrap:wrap}.graph-heading h2{font:400 28px var(--serif)}.graph-heading a{font-size:12px}.graph-caption{font-size:12px;color:var(--muted)}.article-layout{display:grid;grid-template-columns:220px minmax(0,850px);gap:42px;padding:25px 0 50px;align-items:start}.article-toc{position:sticky;top:24px;border-left:1px solid var(--line);padding-left:19px;font-size:12px}.article-toc a{display:block;margin-bottom:13px;text-decoration:none;color:var(--muted)}.article-toc strong{font-size:10px;text-transform:uppercase;letter-spacing:.1em;display:block;margin-bottom:18px}.article{min-width:0;overflow-wrap:anywhere}.article h1{font:400 37px var(--serif);margin:0 0 25px}.article h2{font-size:28px;border-top:1px solid var(--line);padding-top:30px;margin-top:38px}.article h3{font-size:17px;margin-top:27px}.article p,.article li{font-size:14px;line-height:1.85}.article table{border-collapse:collapse;width:100%;font-size:12px;margin:22px 0}.article th{background:#e9ede4;text-align:left;font-weight:600}.article th,.article td{border:1px solid var(--line);padding:10px;vertical-align:top}.table-wrap{max-width:100%;overflow-x:auto}.article code{font-size:12px;background:#e7eadf;padding:2px 4px;border-radius:2px;overflow-wrap:anywhere}.article pre{overflow-x:auto;white-space:pre-wrap;padding:15px;background:#e7eadf;border:1px solid var(--line);font-size:12px}.article pre code{padding:0}.article blockquote{margin:20px 0;padding-left:20px;border-left:2px solid var(--accent);color:var(--muted)}.notice{padding:17px 20px;background:#eceee4;border-left:3px solid var(--green);font-size:13px;margin:22px 0}.notice p{margin:0}.notice strong{display:block;margin-bottom:6px}.notes-section{padding:25px;border:1px solid var(--line);background:var(--card);margin:35px 0}.notes-section h2{margin-top:0}.notes-section label{font-size:13px;font-weight:600;display:block;margin-bottom:9px}.notes-section textarea{display:block;width:100%;min-height:180px;resize:vertical;background:#fffdf9;border:1px solid var(--line);padding:14px;color:var(--ink);border-radius:3px}.notes-tools{display:flex;gap:14px;align-items:center;margin-top:14px;flex-wrap:wrap}.notes-status{font-size:12px;color:var(--muted)}.resource-list{display:flex;flex-wrap:wrap;gap:10px;margin:25px 0}.resource-list a{border:1px solid var(--line);padding:7px 12px;text-decoration:none;font-size:12px;border-radius:3px}.source-state{color:var(--green)}.empty-state{padding:35px 0;color:var(--muted);font-family:var(--serif);font-size:23px}.benchmark-intro{max-width:800px;margin:0 0 40px}.benchmark-intro p{font-size:15px}.katex-display{max-width:100%;overflow-x:auto;overflow-y:hidden}details{border-top:1px solid var(--line);padding:15px 0}summary{cursor:pointer;font-size:13px;font-weight:600}details .article{padding-top:20px}[hidden]{display:none!important}
@media(min-width:1450px){.hero{gap:100px}.hero h1{font-size:79px}}
@media(max-width:1000px){.site-header,.site-footer{padding-left:30px;padding-right:30px}main{padding:0 30px}.hero{gap:35px}.paper-card{grid-template-columns:70px 1fr 150px;gap:20px}.reading-layout{grid-template-columns:minmax(0,1fr) 240px;gap:25px}.article-layout{grid-template-columns:170px minmax(0,1fr);gap:25px}}
@media(max-width:730px){.site-header{padding:20px;align-items:start;flex-direction:column;gap:20px}.site-header nav{width:100%;gap:24px;font-size:12px}.wordmark{font-size:25px}.wordmark-sub{font-size:9px}main{padding:0 20px}.hero{grid-template-columns:1fr;gap:28px;padding:40px 0 28px}.hero h1{font-size:54px}.hero .lead{font-size:15px}.argument-preview{padding:16px}.archive-stats{gap:20px;justify-content:space-between;padding:15px 0;margin-bottom:26px}.stat{flex-direction:column;gap:1px}.stat strong{font-size:24px}.stat span{font-size:10px}.section-heading{align-items:start;flex-direction:column;gap:15px}.search{width:100%}.paper-card{grid-template-columns:45px minmax(0,1fr);gap:15px;padding:24px 0}.paper-number{font-size:29px}.paper-number span{font-size:8px}.paper-card h3{font-size:24px}.paper-actions{grid-column:2;padding-top:0;display:flex;gap:15px;flex-wrap:wrap;align-items:center}.meta-line{gap:10px}.archive-end{grid-template-columns:1fr;gap:18px;padding:28px 0}.reading-layout{display:flex;flex-direction:column;gap:20px}.reading-main,.reading-sidebar{width:100%}.reading-sidebar{display:grid;grid-template-columns:1fr;gap:0}.graph-frame{height:650px}.article-layout{display:block;padding-top:8px}.article-toc{position:static;border-left:none;border-bottom:1px solid var(--line);padding:0 0 18px;display:flex;flex-wrap:wrap;gap:14px;margin-bottom:25px}.article-toc a{margin:0}.article-toc strong{width:100%;margin:0}.article h1{font-size:29px}.article h2{font-size:25px}.article table{min-width:510px}.page-top h1{font-size:37px}.page-top{padding-top:30px}.tabs{gap:22px;margin-bottom:25px}.tabs a{font-size:12px}.site-footer{padding:25px 20px;flex-direction:column;gap:17px}.footer-note{text-align:left}.notes-section{padding:18px}.button{font-size:12px;padding:10px 14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.campaign{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:38px;align-items:center;border-top:1px solid var(--line);padding:38px 0 48px}.campaign img{display:block;width:100%;height:auto;border:1px solid var(--line);border-radius:4px}.campaign h2{font-family:var(--serif);font-weight:400;font-size:32px;line-height:1.15;margin:14px 0}.campaign p{color:var(--muted);font-size:15px;line-height:1.7;margin:0 0 23px}.campaign .button{display:inline-flex}@media(max-width:700px){.campaign{grid-template-columns:1fr;gap:24px;padding:28px 0 35px}.campaign h2{font-size:29px}}