:root{--ink:#282828;--muted:#737080;--line:#e8e6e4;--accent:#65578c}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{margin:0;background:#fff;color:var(--ink);font:17px/1.7 Georgia,'Times New Roman',serif}a{color:inherit;text-decoration-color:#aaa;text-underline-offset:3px}a:hover{color:var(--accent)}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--accent);outline-offset:4px}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.22}h1{font-size:38.4px;font-weight:700;letter-spacing:-.025em}h2{font-size:28px;font-weight:700}h3{font-size:21px}button,input{font:inherit}button{cursor:pointer}[hidden]{display:none!important}.wrap{width:min(736px,calc(100% - 40px));margin:auto}.site-header .wrap{padding:40px 0 30px;display:flex;justify-content:space-between;align-items:baseline;gap:20px}.brand{font-size:25px;text-decoration:none}.brand b{font-weight:400;color:var(--muted);font-size:17px}nav{display:flex;gap:20px;font-size:13px}nav a{text-decoration:none}.kicker{font-size:12px;line-height:1.6;color:var(--muted);letter-spacing:.04em}.skip{position:absolute;top:-80px;background:#fff;padding:10px;z-index:5}.skip:focus{top:0}.hero{padding:0 0 28px}.hero .kicker{margin-bottom:12px}.hero h1{margin:0 0 10px}.hero h1 em{font-style:normal}.hero h1 br{display:none}.hero h1 br:after{content:' '}.hero .deck{font-size:19px;color:#59575e;line-height:1.45}.meta{display:flex;flex-wrap:wrap;gap:6px 18px;font-size:12px;color:var(--muted);margin-top:18px}.tags{display:flex;flex-wrap:wrap;gap:8px 15px;font-size:12px;color:var(--muted)}.hero .tags{margin-top:9px}.tags span+span:before{content:'·';margin-right:12px;color:#b2aeb9}.summary-strip{display:none}.reading-layout{padding:0 0 65px}.toc{position:fixed;top:205px;left:max(18px,calc((100vw - 736px)/2 - 258px));width:220px;max-height:calc(100vh - 235px);overflow-y:auto;font-size:14px;line-height:1.4;color:var(--muted)}.toc summary{font-size:13px;cursor:pointer;margin-bottom:12px}.toc ol{padding:0;margin:0 0 20px;list-style:none}.toc li{margin:8px 0}.toc li a{display:block;text-decoration:none;padding-left:10px;border-left:1px solid transparent}.toc li a[aria-current=true]{color:var(--accent);border-left-color:var(--accent)}.toc>.back{font-size:12px}.prose{min-width:0}.prose p{margin:20px 0}.prose h2{margin:42px 0 17px;scroll-margin-top:25px}.prose h3{margin:29px 0 14px}.prose strong{font-weight:700}.takeaway{border-left:2px solid #c8c2d2;padding:1px 0 1px 20px;margin:8px 0 28px}.takeaway p{margin:8px 0;font-style:italic}.two-up{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin:27px 0}.concept{border-top:1px solid var(--line);padding-top:17px}.concept>span{font-size:11px;letter-spacing:.07em;color:var(--muted)}.concept h3{margin:8px 0}.concept p{font-size:16px;margin:10px 0}.pipeline{display:flex;align-items:center;gap:13px;margin:25px 0;padding:15px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.pipeline>div{flex:1;min-width:0}.pipeline small{font-size:11px;color:var(--muted)}.pipeline strong{display:block;font-size:16px}.pipeline div span{display:block;font-size:13px;color:var(--muted)}.note{margin:26px 0;padding:16px 20px;border:1px solid var(--line);border-radius:3px;font-size:15px;background:#fdfcfc}.experiment{margin:31px 0}.figure-head{display:flex;justify-content:space-between;gap:12px;font-size:10px;color:var(--muted);margin-bottom:10px;letter-spacing:.04em}.figure-head a{white-space:nowrap}.experiment>a{display:block}.experiment img{width:100%;height:auto;display:block}.experiment figcaption{font-size:12px;line-height:1.5;color:var(--muted);margin:12px 0;text-align:center}.prose pre{background:#f6f5f7;border:1px solid var(--line);padding:19px;font-size:13px;white-space:pre-wrap;overflow-wrap:anywhere;border-radius:3px}.prose p code{font-size:13px;background:#f3f2f5;padding:2px 4px}.table-wrap{overflow-x:auto;margin:26px 0}table{border-collapse:collapse;width:100%;font-size:14px;text-align:left}td,th{padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}th{border-top:1px solid #aaa;border-bottom:1px solid #aaa}td{min-width:175px}tr:last-child td{border-bottom:1px solid #aaa}.next-list{padding-left:24px}.next-list li{padding-left:5px;margin:18px 0}.closing{border-left:2px solid #c8c2d2;margin:32px 0;padding:1px 0 1px 20px}.closing p{font-style:italic;font-size:20px;margin:10px 0}.site-footer{font-size:12px;color:var(--muted);padding:0 0 35px}.site-footer .wrap{border-top:1px solid var(--line);padding-top:22px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap}.progress{position:fixed;top:0;left:0;height:2px;background:#b1a7c5;width:0;z-index:10}.index-hero{padding:12px 0 30px}.index-hero h1{margin:12px 0 17px;font-size:38.4px}.index-hero h1 em{font-style:normal}.index-hero p{color:#59575e}.orb-art,.card-art{display:none}.index-tools{display:flex;justify-content:space-between;gap:18px;align-items:center;border-bottom:1px solid var(--line);padding:15px 0;margin:5px 0 18px}.filters{display:flex;gap:15px}.filters button{padding:3px 0;background:none;border:0;font-size:13px;color:var(--muted);border-bottom:1px solid transparent}.filters button[aria-pressed=true]{color:var(--ink);border-color:var(--ink)}.search input{padding:7px 9px;font-size:13px;width:190px;border:1px solid var(--line);border-radius:2px;background:white}.status{font-size:12px;color:var(--muted)}.cards{margin:5px 0 65px}.card{padding:29px 0;border-bottom:1px solid var(--line)}.card-body h2{font-size:26px;margin:10px 0 13px}.card-body h2 a{text-decoration:none}.card-body p{font-size:16px;margin-bottom:14px;color:#59575e}.card-body .kicker{font-size:12px}.read-link{display:inline-block;font-size:13px;margin-top:13px}#empty{padding:20px 0}.graphrag img{max-width:100%;height:auto}.graphrag .tab-content{display:grid;gap:20px}.graphrag ul,.graphrag ol{padding-left:25px}.graphrag .prose h1{font-size:29px}.graphrag .tabs-nav{display:none}@media(max-width:1250px){.toc{position:static;width:auto;max-height:none;margin:0 0 30px;padding:13px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.toc summary{margin:0}.toc ol{margin:15px 0 0;columns:2;column-gap:25px}.toc li{break-inside:avoid}.toc>.back{display:none}}@media(max-width:600px){body{font-size:16px;line-height:1.7}.wrap{width:calc(100% - 36px)}.site-header .wrap{display:block;padding:25px 0}.brand{font-size:24px}nav{margin-top:10px;gap:20px;font-size:12px}.hero h1,.index-hero h1{font-size:32px}.hero .deck{font-size:17px}.hero{padding-bottom:24px}.meta{font-size:11px}.prose h2{font-size:25px;margin-top:35px}.prose h3{font-size:20px}.toc ol{columns:1}.two-up{grid-template-columns:1fr;gap:14px}.pipeline{gap:8px}.pipeline strong{font-size:14px}.pipeline div span{font-size:11px}.experiment{margin:25px 0}.figure-head{font-size:9px}.note{padding:14px;font-size:14px}.closing p{font-size:18px}.index-tools{display:block}.search{display:block;margin-top:15px}.search input{width:100%}.card-body h2{font-size:25px}.index-hero{padding-top:0}.site-footer .wrap{display:block}.site-footer a{display:inline-block;margin:10px 18px 0 0}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}