:root{--ink:#121318;--muted:#747985;--line:#e4e5e8;--violet:#5947f5;--green:#087b59;--blue:#066d86;--amber:#9a6000}body{background:#fbfbf9;color:var(--ink)}.papers-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,.78fr);gap:14vw;align-items:center;min-height:760px;padding-top:150px;padding-bottom:150px}.papers-hero h1{margin:0;font-size:clamp(70px,7.8vw,116px);font-weight:480;line-height:.82;letter-spacing:-.07em}.edition{margin:48px 0 0;color:#999da6;font:9px ui-monospace,monospace;letter-spacing:.11em;text-transform:uppercase}.hero-intro{max-width:570px;padding-top:80px}.hero-line{margin:0 0 56px;font-size:clamp(28px,2.8vw,42px);line-height:1.12;letter-spacing:-.04em}.hero-intro>p:last-of-type{max-width:510px;color:var(--muted);font-size:14px;line-height:2}.library{padding-top:150px;padding-bottom:180px;border-top:1px solid var(--ink)}.library-head{display:grid;grid-template-columns:2fr 1fr;gap:100px;align-items:end;padding-bottom:110px}.library-head h2{max-width:800px;margin:20px 0 0;font-size:clamp(42px,5.4vw,74px);font-weight:480;line-height:1;letter-spacing:-.05em}.library-head>p{max-width:360px;color:var(--muted);font-size:13px;line-height:1.9}.paper-row{display:grid;grid-template-columns:50px 185px minmax(0,1fr);gap:62px;padding:92px 0;border-top:1px solid var(--line)}.paper-row.current{border-top-color:var(--ink)}.paper-no{padding-top:4px;color:#b0b3ba;font:9px ui-monospace,monospace}.cover{display:flex;flex-direction:column;aspect-ratio:210/297;padding:18px;background:#fff;border:1px solid #dfe0e3;box-shadow:0 16px 45px rgba(24,26,32,.06);transition:.2s}.cover:hover{transform:translateY(-3px);box-shadow:0 22px 55px rgba(24,26,32,.1)}.cover small{padding-bottom:7px;border-bottom:1px solid #555;color:#747984;font:6px ui-monospace,monospace}.cover strong{margin-top:46px;color:var(--ink);font:700 20px/1 Georgia,serif}.cover i{margin-top:auto;padding:10px 3px;background:#f1f6f7;color:#444a55;text-align:center;font:italic 7px Georgia,serif}.paper-copy{align-self:center;max-width:820px}.paper-meta{display:flex;flex-wrap:wrap;gap:12px;align-items:center;color:#a0a3aa;font:8px ui-monospace,monospace;letter-spacing:.04em}.status{padding:5px 8px;border-radius:10px;font-weight:700}.canon{background:#e8f5ee;color:var(--green)}.research{background:#eaf3f6;color:var(--blue)}.architecture{background:#eeecff;color:var(--violet)}.historical{background:#f6efe2;color:var(--amber)}.paper-copy h3{max-width:820px;margin:30px 0 13px;font-size:clamp(27px,3.4vw,47px);font-weight:480;line-height:1.05;letter-spacing:-.04em}.paper-copy h4{margin:0 0 32px;color:#515661;font-size:15px;font-weight:450;line-height:1.45}.paper-copy>p{max-width:690px;color:var(--muted);font-size:13px;line-height:1.95}.actions{display:flex;gap:10px;margin-top:36px}.actions a{display:inline-flex;align-items:center;min-height:43px;padding:0 19px;border:1px solid #d9dade;border-radius:22px;color:var(--ink);font-size:10px;font-weight:700}.actions a:first-child{border-color:var(--ink);background:var(--ink);color:#fff}.standard{padding-top:160px;padding-bottom:190px;border-top:1px solid var(--ink)}.standard>div{display:grid;grid-template-columns:1.4fr .6fr;gap:120px;align-items:end}.standard h2{margin:32px 0 0;font-size:clamp(50px,7vw,94px);font-weight:480;line-height:.91;letter-spacing:-.06em}.standard div>p{max-width:430px;color:var(--muted);font-size:14px;line-height:2}@media(max-width:850px){.papers-hero{grid-template-columns:1fr;min-height:auto;gap:85px;padding-top:140px;padding-bottom:130px}.hero-intro{padding-top:0}.library-head,.standard>div{grid-template-columns:1fr}.paper-row{grid-template-columns:35px 155px 1fr;gap:30px;padding:75px 0}}@media(max-width:620px){.papers-hero h1{font-size:clamp(64px,20vw,94px)}.paper-row{grid-template-columns:25px 1fr}.cover{grid-column:2;max-width:155px}.paper-copy{grid-column:2}.library-head{padding-bottom:75px}.standard>div{gap:38px}}

.knowledge{padding-top:170px;padding-bottom:180px;border-top:1px solid var(--ink)}.knowledge>header{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(280px,.55fr);gap:120px;align-items:end}.knowledge>header .eyebrow{grid-column:1/-1}.knowledge>header h2{margin:28px 0 0;font-size:clamp(48px,6vw,86px);font-weight:480;line-height:.94;letter-spacing:-.055em}.knowledge>header>p:last-child{max-width:440px;margin:0 0 7px;color:var(--muted);font-size:14px;line-height:2}.knowledge-flow{display:flex;align-items:center;justify-content:space-between;gap:24px;margin:120px 0 45px;padding:30px 34px;border:1px solid var(--line);border-radius:2px;color:#59606c;font:10px ui-monospace,monospace;letter-spacing:.13em}.knowledge-flow b{color:#b8bbc2;font-weight:400}.knowledge-groups{border-top:1px solid var(--ink)}.knowledge-groups article{display:grid;grid-template-columns:minmax(300px,.72fr) minmax(420px,1.28fr);gap:110px;padding:74px 0;border-bottom:1px solid var(--line)}.knowledge-groups article>div{display:grid;grid-template-columns:44px 1fr;column-gap:24px}.knowledge-groups article span{padding-top:11px;color:#afb2b9;font:9px ui-monospace,monospace}.knowledge-groups h3{margin:0;font-size:clamp(34px,4vw,54px);font-weight:480;letter-spacing:-.045em}.knowledge-groups article p{grid-column:2;max-width:470px;margin:26px 0 0;color:var(--muted);font-size:13px;line-height:1.9}.knowledge-groups nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-content:start;gap:0 54px}.knowledge-groups nav a{padding:17px 0;border-bottom:1px solid var(--line);color:var(--ink);font-size:13px;transition:.18s}.knowledge-groups nav a:hover{padding-left:6px;color:var(--violet)}.complete-index{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(340px,.8fr);gap:120px;margin-top:120px;padding:68px 72px;background:var(--ink);color:#fff}.complete-index h3{max-width:700px;margin:25px 0 22px;font-size:clamp(30px,3.7vw,50px);font-weight:480;line-height:1.05;letter-spacing:-.045em}.complete-index p:not(.eyebrow){max-width:650px;margin:0;color:#aeb2bc;font-size:13px;line-height:1.95}.complete-index nav{display:flex;flex-direction:column;justify-content:center}.complete-index nav a{padding:17px 0;border-bottom:1px solid #3c3e45;color:#fff;font-size:12px}.complete-index nav a:first-child{border-top:1px solid #3c3e45}.complete-index .eyebrow{color:#9095a0}@media(max-width:850px){.knowledge>header,.knowledge-groups article,.complete-index{grid-template-columns:1fr;gap:55px}.knowledge-flow{overflow-x:auto;justify-content:flex-start}.knowledge-groups nav{grid-template-columns:1fr}.complete-index{padding:52px 42px}}@media(max-width:620px){.knowledge{padding-top:110px;padding-bottom:120px}.knowledge-flow{margin-top:75px;padding:24px 20px}.knowledge-groups article{padding:58px 0}.knowledge-groups article>div{grid-template-columns:30px 1fr;column-gap:12px}.knowledge-groups article p{grid-column:1/-1}.complete-index{margin-top:80px;padding:42px 28px}}
