:root{color-scheme:dark;--ink:#e7e4d9;--muted:#b6c0b8;--accent:#c8b47a;--bg:#121816;--panel:#19211d;--line:#39443e}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 system-ui,-apple-system,"Segoe UI",sans-serif}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:5px}a:hover{color:var(--accent)}a:focus-visible{outline:3px solid var(--accent);outline-offset:5px}header,main,footer{max-width:1240px;margin:auto;padding-inline:40px}header{padding-block:28px;display:flex;align-items:center;gap:48px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;font-weight:650;font-size:21px;white-space:nowrap;text-decoration:none}.brand-mark{font-size:34px;color:var(--accent)}nav{margin-left:auto;display:flex;flex-wrap:wrap;gap:8px 24px;font-size:14px}nav a{display:inline-block;padding:5px 0;text-decoration:none}nav a[aria-current]{color:var(--accent);text-decoration:underline}.skip{position:absolute;top:12px;left:12px;transform:translateY(-200%);z-index:1;background:var(--ink);color:var(--bg);padding:8px 16px}.skip:focus{transform:none}h1,h2,h3,p{margin:0}h1{font-weight:550;font-size:clamp(42px,5.2vw,72px);line-height:1.07;letter-spacing:-.045em;max-width:11ch;margin:20px 0 26px}h2{font-size:28px;font-weight:550;line-height:1.2;letter-spacing:-.02em}h3{font-size:23px;line-height:1.2;font-weight:550}.kicker{font-size:11px;font-weight:600;letter-spacing:.13em;text-transform:uppercase;color:var(--accent)}.lead{color:var(--muted);font-size:18px;line-height:1.75;max-width:52ch}.hero{display:grid;grid-template-columns:1fr 1fr;gap:64px;padding-block:68px 58px;align-items:center}.featured{display:block;padding:22px 24px;margin-top:32px;border-left:2px solid var(--accent);background:var(--panel);text-decoration:none;max-width:480px}.featured h2{font-size:24px;margin:8px 0 14px}.text-link{color:var(--accent);font-size:14px;text-decoration:underline;text-underline-offset:5px}.diagram{margin:0}.diagram svg{width:100%;height:auto;display:block;background:#17201b;border:1px solid var(--line)}.diagram text{font:12px system-ui,sans-serif;fill:var(--ink)}.diagram .scale{fill:var(--muted);font-size:11px}.diagram circle{fill:var(--accent)}.diagram a:hover circle{fill:var(--ink)}.diagram .contour{stroke:#536055;fill:none;stroke-width:1.5}.diagram .boundary{stroke:var(--accent);fill:#c8b47a0d;stroke-width:1.5;stroke-dasharray:5 6}.route-line{stroke:#7a897c;fill:none}.corner{fill:none;stroke:var(--accent)}figcaption{font-size:12px;color:var(--muted);max-width:60ch;margin-top:14px}.section-label{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.section-label h2{font-size:19px}.section-label span{font-size:12px;color:var(--accent)}.catalog{border-top:1px solid var(--line);padding-top:30px}.index-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}.index-card{position:relative;background:var(--bg);padding:25px;text-decoration:none}.index-card:hover{background:var(--panel)}.index-card h3{margin:13px 0}.index-card p{font-size:14px;color:var(--muted)}.arrow{position:absolute;right:24px;top:24px;color:var(--accent)}.journal{display:grid;grid-template-columns:2fr 1fr;gap:64px;margin:56px 0 72px}.journal h2{font-size:22px;margin-bottom:20px}.journal ol{list-style:none;margin:0;padding:0}.journal li{border-top:1px solid var(--line)}.journal li a{display:grid;grid-template-columns:1fr auto;gap:4px 20px;padding:16px 0;text-decoration:none}.journal .kicker{grid-column:1/-1}.catalog-stamp{border:1px solid var(--line);padding:28px;align-self:start}.catalog-count{font-size:21px;margin:18px 0 14px}.catalog-stamp>p:last-child{color:var(--muted);font-size:14px}.page-head{padding-block:58px 38px;border-bottom:1px solid var(--line);max-width:820px}.page-head h1{max-width:16ch}.page-head .text-link{display:inline-block;margin-top:24px}.entries{max-width:820px;margin-bottom:64px}.entry{display:grid;grid-template-columns:50px 1fr;gap:28px;padding:32px 0;border-bottom:1px solid var(--line);scroll-margin-top:24px}.entry-number{font-size:12px;color:var(--accent);padding-top:7px}.entry h2{margin:8px 0 16px;font-size:27px}.entry p:not(.kicker){color:var(--muted);max-width:66ch}.about-copy{max-width:68ch;padding:32px 0 72px}.about-copy p{margin-bottom:22px;color:var(--muted)}footer{padding-block:24px 36px;border-top:1px solid var(--line);display:flex;gap:24px;align-items:baseline;color:var(--muted);font-size:12px}footer>span{margin-left:auto;color:var(--accent)}@media(min-width:1000px){.index-card:nth-child(4),.index-card:nth-child(5){grid-column:span 1}}@media(max-width:1000px){header{gap:20px;align-items:start;flex-direction:column}nav{margin-left:0}.hero{gap:32px}.index-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.journal{gap:32px}}@media(max-width:640px){header,main,footer{padding-inline:22px}header{padding-block:20px}nav{gap:8px 18px;font-size:13px}.hero{grid-template-columns:1fr;padding-top:42px}.hero h1{font-size:52px}.diagram{max-width:520px}.index-grid{grid-template-columns:1fr}.index-card{padding:24px}.journal{grid-template-columns:1fr;gap:28px}.entry{grid-template-columns:26px 1fr;gap:14px}.entry h2{font-size:24px}.page-head{padding-top:40px}.page-head h1{font-size:42px}.lead{font-size:17px}footer{flex-wrap:wrap;gap:14px}footer p{flex-basis:100%}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
