:root{--bg:#090909;--panel:#101010;--panel2:#141414;--line:#242424;--line2:#343434;--text:#ecebe7;--muted:#9b9992;--faint:#68665f;--accent:#b8ff61;--accent2:#7ee7ff;--danger:#ff7b72;--max:1480px;--sans:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--mono:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;--serif:Georgia,"Times New Roman",serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;color:var(--text);font-family:var(--sans);background:radial-gradient(circle at 74% 8%,rgba(184,255,97,.055),transparent 24%),linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px),var(--bg);background-size:auto,56px 56px,56px 56px,auto}a{color:inherit;text-decoration:none}button,input{font:inherit}::selection{background:var(--accent);color:#090909}.shell{width:min(var(--max),calc(100% - 40px));margin:0 auto}.mono{font-family:var(--mono)}.serif{font-family:var(--serif)}.accent{color:var(--accent)}.muted{color:var(--muted)}.faint{color:var(--faint)}.eyebrow{color:var(--faint);font:11px var(--mono);letter-spacing:.16em;text-transform:uppercase}.tag{display:inline-flex;align-items:center;border:1px solid var(--line);padding:5px 8px;color:var(--muted);font:10px var(--mono);letter-spacing:.06em;text-transform:uppercase}.tag.hot{color:var(--accent);border-color:rgba(184,255,97,.24);background:rgba(184,255,97,.05)}.dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 18px rgba(184,255,97,.7)}
.topbar{position:sticky;top:0;z-index:50;background:rgba(9,9,9,.87);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.topbar-inner{height:64px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:14px;min-width:220px}.mark{width:34px;height:34px;display:grid;place-items:center;border:1px solid var(--line2);color:var(--accent);font:700 14px/1 var(--mono);box-shadow:inset 0 0 20px rgba(184,255,97,.03)}.brand-copy strong{display:block;font-size:12px;letter-spacing:.08em}.brand-copy span{display:block;color:var(--faint);font:10px/1.5 var(--mono);letter-spacing:.08em}.nav{display:flex;gap:23px;color:var(--muted);font:11px var(--mono)}.nav a{position:relative}.nav a:hover,.nav a.active{color:var(--text)}.nav a.active:after{content:"";position:absolute;left:0;right:0;bottom:-23px;height:1px;background:var(--accent)}.top-actions{display:flex;align-items:center;gap:10px}.search-btn,.ghost-btn{background:var(--panel);color:var(--muted);border:1px solid var(--line);padding:9px 12px;display:flex;align-items:center;gap:18px;cursor:pointer}.search-btn:hover,.ghost-btn:hover{border-color:var(--line2);color:var(--text)}.kbd{border:1px solid var(--line2);padding:2px 6px;font:10px var(--mono);color:var(--faint)}
.page-hero{border-bottom:1px solid var(--line)}.page-hero-inner{display:grid;grid-template-columns:1.25fr .75fr;min-height:370px}.page-hero-main{padding:72px 56px 62px 0;border-right:1px solid var(--line)}.page-hero-side{padding:74px 0 50px 42px}.crumb{display:flex;gap:8px;color:var(--faint);font:10px var(--mono);letter-spacing:.08em}.page-title{font-size:clamp(52px,7vw,104px);line-height:.9;letter-spacing:-.065em;margin:30px 0 24px;font-weight:620}.page-lede{max-width:820px;color:var(--muted);font-size:17px;line-height:1.75}.stats{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line);margin-top:18px}.stat{padding:18px 0;border-bottom:1px solid var(--line)}.stat:nth-child(odd){border-right:1px solid var(--line);padding-right:18px}.stat:nth-child(even){padding-left:18px}.stat b{display:block;font:500 24px var(--mono)}.stat span{color:var(--faint);font:10px var(--mono);letter-spacing:.08em;text-transform:uppercase}
.hero{border-bottom:1px solid var(--line)}.hero-grid{display:grid;grid-template-columns:1.35fr .65fr;min-height:560px}.hero-main{padding:90px 56px 74px 0;border-right:1px solid var(--line)}.status-line{display:flex;align-items:center;gap:10px;color:var(--faint);font:11px var(--mono)}.hero h1{font-size:clamp(58px,7.2vw,116px);line-height:.88;letter-spacing:-.065em;margin:34px 0 28px;max-width:980px;font-weight:650}.hero-copy{max-width:760px;color:var(--muted);font-size:18px;line-height:1.75}.hero-copy strong{color:var(--text);font-weight:500}.hero-meta{margin-top:50px;display:flex;gap:34px;flex-wrap:wrap}.hero-meta .item b{display:block;color:var(--text);font:500 22px var(--mono)}.hero-meta .item span{color:var(--faint);font:10px var(--mono);letter-spacing:.12em}.hero-side{display:grid;grid-template-rows:1fr 1fr}.side-card{padding:44px 0 36px 42px;border-bottom:1px solid var(--line)}.side-card:last-child{border-bottom:0}.side-card h3{font-size:14px;margin:16px 0 20px;letter-spacing:.02em}.focus-list{list-style:none;padding:0;margin:0}.focus-list li,.focus-list a{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding:13px 0;font:12px var(--mono);color:var(--muted)}.focus-list a:after{content:"↗";color:var(--faint)}.focus-list a:hover{color:var(--accent)}
.section{border-bottom:1px solid var(--line)}.section-head{padding:30px 0;display:flex;justify-content:space-between;align-items:end;gap:20px;border-bottom:1px solid var(--line)}.section-head h2{margin:0;font-size:23px;font-weight:520;letter-spacing:-.025em}.section-head p{margin:0;color:var(--faint);font:11px var(--mono)}.section-pad{padding:48px 0 58px}.two-col{display:grid;grid-template-columns:1fr 1fr}.three-col{display:grid;grid-template-columns:repeat(3,1fr)}.four-col{display:grid;grid-template-columns:repeat(4,1fr)}
.latest-grid{display:grid;grid-template-columns:1.05fr .95fr}.featured{padding:48px 48px 52px 0;border-right:1px solid var(--line);min-height:460px;display:flex;flex-direction:column;justify-content:space-between}.article-code{color:var(--accent);font:11px var(--mono)}.featured h3{font-size:clamp(34px,4.4vw,66px);line-height:.98;letter-spacing:-.055em;margin:22px 0;max-width:820px;font-weight:570}.featured p{max-width:720px;color:var(--muted);line-height:1.75;font-size:15px}.article-foot{display:flex;justify-content:space-between;align-items:center;gap:20px;color:var(--faint);font:10px var(--mono);letter-spacing:.08em;text-transform:uppercase}.article-foot .open{color:var(--text)}.article-foot .open:hover{color:var(--accent)}.latest-list{padding-left:42px}.note-row{display:grid;grid-template-columns:74px 1fr auto;gap:18px;align-items:start;padding:24px 0;border-bottom:1px solid var(--line)}.note-row:last-child{border-bottom:0}.note-id{color:var(--faint);font:10px var(--mono);padding-top:4px}.note-row h4{margin:0 0 8px;font-size:15px;font-weight:500}.note-row p{margin:0;color:var(--faint);font-size:12px;line-height:1.6}.note-row .arrow{color:var(--faint);font-size:14px}.note-row:hover h4,.note-row:hover .arrow{color:var(--accent)}
.index-grid{display:grid;grid-template-columns:repeat(4,1fr)}.index-card{padding:38px 30px 42px 0;border-right:1px solid var(--line);min-height:330px}.index-card:not(:first-child){padding-left:30px}.index-card:last-child{border-right:0}.index-card .num{color:var(--accent);font:11px var(--mono)}.index-card h3{font-size:25px;letter-spacing:-.03em;margin:18px 0 8px;font-weight:540}.index-card .count{color:var(--faint);font:10px var(--mono);margin-bottom:26px}.topic{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-top:1px solid var(--line);color:var(--muted);font-size:12px}.topic:hover{color:var(--text)}.topic span:last-child{color:var(--faint);font-family:var(--mono)}
.lab-grid{display:grid;grid-template-columns:.8fr 1.2fr}.lab-intro{padding:50px 48px 54px 0;border-right:1px solid var(--line)}.lab-intro h2{font-size:44px;line-height:1.02;letter-spacing:-.045em;margin:20px 0}.lab-intro p{color:var(--muted);line-height:1.75;font-size:14px;max-width:520px}.terminal{margin:40px 0 0 42px;border:1px solid var(--line);background:#080808}.terminal-head{display:flex;align-items:center;justify-content:space-between;padding:11px 14px;border-bottom:1px solid var(--line);color:var(--faint);font:10px var(--mono)}.terminal-body{padding:22px;font:12px/1.75 var(--mono);color:var(--muted);min-height:315px}.terminal-body .prompt{color:var(--accent)}.terminal-body .dim{color:var(--faint)}
.listing{display:grid;grid-template-columns:190px 1fr auto;gap:28px;align-items:start;padding:28px 0;border-bottom:1px solid var(--line)}.listing:last-child{border-bottom:0}.listing-meta{color:var(--faint);font:10px/1.7 var(--mono);text-transform:uppercase}.listing h3{font-size:25px;line-height:1.15;letter-spacing:-.03em;margin:0 0 10px;font-weight:520}.listing p{margin:0;max-width:850px;color:var(--muted);font-size:13px;line-height:1.75}.listing-arrow{color:var(--faint);font-size:20px}.listing:hover h3,.listing:hover .listing-arrow{color:var(--accent)}
.filterbar{display:flex;flex-wrap:wrap;gap:8px;padding:18px 0;border-bottom:1px solid var(--line)}.filter{border:1px solid var(--line);background:transparent;color:var(--muted);padding:7px 10px;font:10px var(--mono);cursor:pointer}.filter:hover,.filter.active{border-color:rgba(184,255,97,.3);color:var(--accent);background:rgba(184,255,97,.04)}
.paper-row{display:grid;grid-template-columns:80px 1.45fr .8fr 120px;gap:22px;align-items:start;padding:24px 0;border-bottom:1px solid var(--line)}.paper-row>div:first-child{color:var(--accent);font:10px var(--mono)}.paper-row h3{font-size:17px;margin:0 0 7px;font-weight:520}.paper-row p{margin:0;color:var(--faint);font-size:12px;line-height:1.6}.paper-topics{color:var(--muted);font:11px/1.7 var(--mono)}.paper-status{justify-self:end;font:10px var(--mono);color:var(--faint);border:1px solid var(--line);padding:5px 7px}.paper-row:hover h3{color:var(--accent)}
.concept-grid{display:grid;grid-template-columns:repeat(3,1fr)}.concept-card{padding:32px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:270px;position:relative}.concept-card:nth-child(3n){border-right:0}.concept-card .code{color:var(--accent);font:10px var(--mono)}.concept-card h3{font-size:27px;margin:26px 0 12px;letter-spacing:-.04em}.concept-card p{color:var(--muted);font-size:13px;line-height:1.7;max-width:360px}.concept-card .links{position:absolute;bottom:28px;left:32px;right:32px;display:flex;justify-content:space-between;color:var(--faint);font:10px var(--mono)}.concept-card:hover{background:rgba(255,255,255,.012)}.concept-card:hover h3{color:var(--accent)}
.model-grid{display:grid;grid-template-columns:repeat(2,1fr)}.model-card{padding:36px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:350px}.model-card:nth-child(even){border-right:0}.model-head{display:flex;justify-content:space-between;gap:20px}.model-card h3{font-size:34px;letter-spacing:-.04em;margin:18px 0 10px}.model-card p{color:var(--muted);font-size:13px;line-height:1.7;max-width:560px}.meter{margin-top:28px}.meter-row{display:grid;grid-template-columns:120px 1fr 40px;gap:15px;align-items:center;margin:9px 0;color:var(--faint);font:10px var(--mono)}.meter-track{height:4px;background:var(--line);overflow:hidden}.meter-fill{height:100%;background:var(--accent)}
.lab-card{padding:32px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:300px}.lab-card:nth-child(3n){border-right:0}.lab-card .state{display:flex;align-items:center;gap:8px;color:var(--faint);font:10px var(--mono)}.lab-card .state .tiny-dot{width:6px;height:6px;border-radius:50%;background:var(--accent)}.lab-card h3{font-size:25px;margin:36px 0 12px;letter-spacing:-.035em}.lab-card p{color:var(--muted);font-size:13px;line-height:1.7}.lab-card footer{margin-top:35px;padding-top:14px;border-top:1px solid var(--line);color:var(--faint);font:10px var(--mono)}
.graph-wrap{display:grid;grid-template-columns:280px 1fr;min-height:680px}.graph-sidebar{border-right:1px solid var(--line);padding:34px 30px 40px 0}.graph-sidebar h3{font-size:18px;margin:14px 0 24px}.graph-controls button{width:100%;text-align:left;border:0;border-top:1px solid var(--line);background:transparent;color:var(--muted);padding:13px 0;font:11px var(--mono);cursor:pointer}.graph-controls button:hover,.graph-controls button.active{color:var(--accent)}.graph-canvas{position:relative;overflow:hidden;background:radial-gradient(circle at 48% 45%,rgba(184,255,97,.045),transparent 28%)}.graph-svg{width:100%;height:680px;display:block}.graph-svg line{stroke:#343434;stroke-width:1}.graph-svg .link-hot{stroke:rgba(184,255,97,.25)}.graph-node{cursor:pointer;transition:.2s opacity}.graph-node circle{fill:#101010;stroke:#4a4a4a;stroke-width:1.2}.graph-node text{fill:#9b9992;font:10px var(--mono);pointer-events:none}.graph-node.core circle{stroke:var(--accent);fill:rgba(184,255,97,.06)}.graph-node.core text{fill:var(--text)}.graph-node:hover circle{stroke:var(--accent)}.graph-node:hover text{fill:var(--accent)}.graph-note{position:absolute;left:24px;bottom:20px;max-width:460px;border:1px solid var(--line);background:rgba(9,9,9,.88);padding:14px 16px;color:var(--faint);font:10px/1.6 var(--mono)}
.article-layout{display:grid;grid-template-columns:220px minmax(0,820px) 1fr;gap:48px;padding:54px 0 90px}.article-toc{position:sticky;top:94px;align-self:start}.article-toc .toc-title{color:var(--faint);font:10px var(--mono);letter-spacing:.12em;margin-bottom:15px}.article-toc a{display:block;border-left:1px solid var(--line);padding:8px 0 8px 14px;color:var(--faint);font:11px var(--mono)}.article-toc a:hover{color:var(--accent);border-color:var(--accent)}.article-body{min-width:0}.article-body .article-kicker{color:var(--accent);font:11px var(--mono)}.article-body h1{font-size:clamp(48px,6vw,78px);line-height:.95;letter-spacing:-.055em;margin:22px 0 26px}.article-summary{font:24px/1.45 var(--serif);color:#d5d3cc;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:28px 0;margin:30px 0 44px}.article-body h2{font-size:32px;letter-spacing:-.035em;margin:58px 0 18px}.article-body h3{font-size:21px;margin:34px 0 14px}.article-body p{font:17px/1.85 var(--serif);color:#c6c3bb;margin:0 0 24px}.article-body code{font-family:var(--mono);font-size:.84em;color:var(--accent)}.callout{border-left:2px solid var(--accent);background:rgba(184,255,97,.035);padding:20px 24px;margin:34px 0;color:var(--muted);font:13px/1.75 var(--mono)}.quote{font:28px/1.45 var(--serif);color:var(--text);padding:28px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:38px 0}.article-aside{align-self:start}.aside-box{border:1px solid var(--line);padding:20px;margin-bottom:18px}.aside-box h4{margin:0 0 16px;font-size:12px;letter-spacing:.08em}.aside-box .mini{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:9px 0;color:var(--faint);font:10px var(--mono)}
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.about-grid{display:grid;grid-template-columns:.75fr 1.25fr}.about-left{padding:52px 48px 60px 0;border-right:1px solid var(--line)}.avatar-mark{width:140px;height:140px;border:1px solid var(--line2);display:grid;place-items:center;color:var(--accent);font:700 44px var(--mono);margin-bottom:34px}.about-left h2{font-size:36px;letter-spacing:-.04em;margin:0 0 16px}.about-left p{color:var(--muted);line-height:1.75;font-size:13px}.about-right{padding:54px 0 64px 46px}.about-right h3{font-size:26px;letter-spacing:-.03em;margin:0 0 18px}.about-right p{font:18px/1.85 var(--serif);color:#c6c3bb;max-width:820px}.principles{margin-top:40px}.principle{display:grid;grid-template-columns:52px 1fr;border-top:1px solid var(--line);padding:18px 0}.principle .num{color:var(--accent);font:10px var(--mono)}.principle strong{display:block;margin-bottom:6px}.principle span{color:var(--faint);font-size:12px;line-height:1.6}
.footer{padding:46px 0 58px}.footer-grid{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:end}.footer h2{font-size:36px;margin:0 0 14px;letter-spacing:-.04em}.footer p{color:var(--faint);margin:0;max-width:700px;line-height:1.7;font-size:13px}.footer-meta{text-align:right;color:var(--faint);font:10px/1.7 var(--mono)}
.modal{position:fixed;inset:0;z-index:100;display:none;align-items:flex-start;justify-content:center;padding-top:10vh;background:rgba(0,0,0,.72);backdrop-filter:blur(8px)}.modal.open{display:flex}.search-panel{width:min(760px,calc(100% - 32px));background:#0d0d0d;border:1px solid var(--line2);box-shadow:0 24px 80px rgba(0,0,0,.45)}.search-input{width:100%;padding:22px 24px;background:transparent;border:0;outline:0;color:var(--text);font:15px var(--mono);border-bottom:1px solid var(--line)}.search-results{padding:12px;max-height:55vh;overflow:auto}.result{padding:14px 12px;display:grid;grid-template-columns:70px 1fr;gap:16px;border:1px solid transparent}.result:hover{border-color:var(--line);background:var(--panel)}.result-type{color:var(--accent);font:10px var(--mono)}.result strong{font-size:13px;font-weight:500}.result small{display:block;color:var(--faint);margin-top:5px}.search-foot{display:flex;justify-content:space-between;padding:12px 22px;color:var(--faint);font:10px var(--mono);border-top:1px solid var(--line)}
@media(max-width:1100px){.nav{display:none}.hero-grid,.latest-grid,.lab-grid,.page-hero-inner,.about-grid{grid-template-columns:1fr}.hero-main,.featured,.lab-intro,.page-hero-main,.about-left{border-right:0;padding-right:0}.hero-side{grid-template-columns:1fr 1fr;grid-template-rows:auto;border-top:1px solid var(--line)}.side-card{padding-left:0;padding-right:30px}.side-card+.side-card{padding-left:30px;border-left:1px solid var(--line)}.page-hero-side{padding:32px 0 40px;border-top:1px solid var(--line)}.latest-list{padding-left:0;border-top:1px solid var(--line)}.index-grid{grid-template-columns:1fr 1fr}.index-card:nth-child(2){border-right:0}.index-card:nth-child(3),.index-card:nth-child(4){border-top:1px solid var(--line)}.index-card:nth-child(3){padding-left:0}.terminal{margin-left:0;margin-bottom:45px}.concept-grid,.three-col{grid-template-columns:1fr 1fr}.concept-card:nth-child(3n){border-right:1px solid var(--line)}.concept-card:nth-child(2n){border-right:0}.lab-card:nth-child(3n){border-right:1px solid var(--line)}.lab-card:nth-child(2n){border-right:0}.article-layout{grid-template-columns:minmax(0,1fr) 240px}.article-toc{display:none}.graph-wrap{grid-template-columns:220px 1fr}.about-right{padding-left:0}.paper-row{grid-template-columns:70px 1fr 130px}.paper-topics{display:none}}
@media(max-width:720px){.shell{width:min(100% - 24px,var(--max))}.brand-copy{display:none}.search-btn .search-label{display:none}.hero-main{padding-top:56px;padding-bottom:48px}.hero h1{font-size:52px}.hero-copy{font-size:15px}.hero-side{grid-template-columns:1fr}.side-card{padding:30px 0}.side-card+.side-card{padding-left:0;border-left:0;border-top:1px solid var(--line)}.page-hero-main{padding-top:48px}.page-title{font-size:50px}.section-head{align-items:start;flex-direction:column}.featured{min-height:400px}.featured h3{font-size:38px}.index-grid,.concept-grid,.model-grid,.three-col,.four-col{grid-template-columns:1fr}.index-card,.index-card:not(:first-child),.concept-card,.model-card,.lab-card{padding:30px 0;border-right:0!important;border-top:1px solid var(--line)}.index-card:first-child,.concept-card:first-child,.model-card:first-child,.lab-card:first-child{border-top:0}.concept-card .links{position:static;margin-top:30px}.note-row{grid-template-columns:58px 1fr auto}.lab-intro h2{font-size:36px}.footer-grid{grid-template-columns:1fr}.footer-meta{text-align:left}.listing{grid-template-columns:68px 1fr}.listing-arrow{display:none}.paper-row{grid-template-columns:58px 1fr}.paper-status{display:none}.graph-wrap{grid-template-columns:1fr}.graph-sidebar{border-right:0;border-bottom:1px solid var(--line);padding-right:0}.graph-controls{display:flex;flex-wrap:wrap;gap:8px}.graph-controls button{width:auto;border:1px solid var(--line);padding:8px 10px}.graph-svg{height:520px}.article-layout{grid-template-columns:1fr;padding-top:34px}.article-aside{display:none}.article-summary{font-size:20px}.article-body p{font-size:16px}.timeline-year{grid-template-columns:1fr}.timeline-year>h2{border-right:0;border-bottom:1px solid var(--line);padding-bottom:18px}.timeline-list{padding-left:0}.timeline-item{grid-template-columns:64px 1fr}.timeline-item .type{display:none}.about-left{padding-top:40px}.about-right{padding-top:40px}.about-right p{font-size:16px}}