/* Homepage snapshot 2026-10-06: forest / ivory / original typographic wordmark. Independent stylesheet. */
:root{--forest:#103f35;--forest-dark:#0b3029;--ivory:#f7f5ed;--paper:#fffef9;--ink:#182d28;--muted:#53665e;--gold:#7b5c2d;--gold-light:#dfc085;--line:#d6dcd3;--display:Georgia,'Times New Roman',serif;--body:system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--ivory);color:var(--ink);font:1rem/1.7 var(--body)}[hidden]{display:none!important}a{color:var(--forest);text-underline-offset:4px;overflow-wrap:anywhere}a:hover{text-decoration-thickness:2px}button,input,select{font:inherit}button,summary{cursor:pointer}a,button,input,select,summary{touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #ae7028;outline-offset:4px}h1,h2,h3,h4{line-height:1.25;text-wrap:pretty}h1,h2{font-family:var(--display);font-weight:400;letter-spacing:-.025em}p{margin:.6em 0 1em}h1{font-size:clamp(2.05rem,3.8vw,3.55rem);margin:16px 0 24px;overflow-wrap:anywhere}h2{font-size:1.8rem;margin:0 0 16px}h3{font-size:1.2rem}h4{font-size:1rem}figure{margin:28px 0}ul,ol{padding-left:24px}li{margin-bottom:8px}img,svg{max-width:100%;height:auto}button,input,select{min-height:46px;border:1px solid var(--muted);padding:9px 12px;border-radius:0;background:var(--paper);max-width:100%;color:var(--ink)}button{background:var(--forest);color:var(--paper)}button[type=reset]{background:var(--paper);color:var(--forest)}summary{min-height:44px;padding:10px 0;font-weight:600}details{border-top:1px solid var(--line)}.r-wrap{width:min(1240px,calc(100% - 80px));margin-inline:auto}.r-skip{position:fixed;left:16px;top:-100px;z-index:10;background:var(--paper);padding:12px}.r-skip:focus{top:12px}.r-header{background:var(--paper);border-bottom:1px solid var(--line);padding:24px 0}.r-header-inner{display:flex;justify-content:space-between;align-items:center;gap:32px}.r-wordmark{display:flex;flex-direction:column;text-decoration:none;max-width:350px;line-height:1.3}.r-brand{font:700 2.4rem/1 var(--display);letter-spacing:-.065em;color:var(--forest)}.r-brand span{font-weight:400;font-style:italic;font-size:1.4rem;letter-spacing:-.04em}.r-descriptor{font-size:.79rem;color:var(--muted);margin-top:9px;max-width:310px}.r-header-controls{display:flex;align-items:start;gap:28px}.r-menu{border:0;position:relative}.r-menu summary{padding:8px 0}.r-menu nav{position:absolute;right:0;z-index:4;background:var(--paper);padding:20px;border:1px solid var(--line);box-shadow:0 8px 30px #182d2814;min-width:230px;display:grid;gap:16px}.r-languages{display:flex;gap:12px;align-items:center;padding:8px 0}.r-languages span{font-weight:650;border-bottom:2px solid var(--forest)}.r-languages a{color:var(--muted)}.r-languages a,.r-languages span{min-height:44px;display:flex;align-items:center}.r-preview{font-size:.8rem;background:var(--forest);color:var(--paper);padding:10px 0;letter-spacing:.02em}.r-hero{padding-block:54px 40px;display:grid;grid-template-columns:minmax(0,1.7fr) minmax(290px,1fr);gap:64px}.r-kicker{font-size:.75rem;font-weight:650;letter-spacing:.08em;text-transform:uppercase;color:var(--gold);margin:0 0 10px}.r-lead{font-size:1.1rem;max-width:65ch}.r-lead p:last-child{margin-bottom:0}.r-checkdate{color:var(--muted);font-size:.83rem;margin-top:24px}.r-original{font-size:.94rem;border-left:2px solid var(--gold);padding-left:16px;margin-block:0 22px}.r-original b{display:block;color:var(--muted);font-size:.76rem;font-weight:600;margin-bottom:3px}.r-identity{background:var(--forest);color:var(--paper);align-self:start;padding:30px}.r-identity h2{font-size:1.65rem}.r-identity dl{margin:0}.r-identity dl>div{border-top:1px solid #ffffff2e;padding:11px 0}.r-identity dt{font-size:.75rem;color:var(--gold-light)}.r-identity dd{margin:4px 0 0;font-size:.91rem;line-height:1.55;overflow-wrap:anywhere}.r-context{display:grid;grid-template-columns:1.5fr 1fr;border-block:1px solid var(--line);margin-bottom:48px}.r-context>div{padding:28px 32px}.r-availability{background:#eee8d8;border-left:4px solid var(--gold)}.r-context h2{font-size:1.6rem}.r-context p{font-size:.95rem}.r-access{display:flex;gap:12px 24px;flex-wrap:wrap;font-size:.9rem;font-weight:600}.r-purpose{border-left:1px solid var(--line)}.r-purpose .scope,.r-purpose .note,.r-purpose .answer{font-size:.88rem;color:var(--muted)}.r-layout{display:grid;grid-template-columns:240px minmax(0,850px);justify-content:space-between;gap:56px}.r-sidebar{position:sticky;top:24px;align-self:start;max-height:calc(100vh - 48px);overflow:auto;padding:0 8px 12px 0}.r-toc{margin-bottom:24px}.r-toc h2{font:600 .82rem/1.5 var(--body);letter-spacing:.06em;text-transform:uppercase;color:var(--gold)}.r-toc ol{list-style:none;margin:0;padding:0}.r-toc li{border-bottom:1px solid var(--line);margin:0}.r-toc a{display:block;padding:11px 0;font-size:.9rem;text-decoration:none;line-height:1.5}.r-search{font-size:.88rem}.r-search label{display:block;margin-bottom:6px}.r-search input{width:100%;margin-bottom:8px}.r-search p{font-size:.79rem;color:var(--muted)}.r-search-results{padding-left:18px}.r-prose{min-width:0}.r-editorial{border-bottom:2px solid var(--forest);padding-bottom:22px;margin-bottom:30px}.r-editorial h2{font-size:1.8rem}.r-editorial p{color:var(--muted);font-size:.91rem}.r-prose>section{padding:28px 0;border-bottom:1px solid var(--line)}.r-prose>section:first-of-type{padding-top:0}.r-prose p{max-width:78ch}.r-prose h2{margin-top:0;font-size:1.85rem}.r-prose h3{margin:0 0 12px}.r-prose h4{margin:8px 0}.r-prose .cite,.r-prose .citation{font-size:.83rem;color:var(--muted)}.r-prose .source{border-top:1px solid var(--line);padding:22px 0}.r-prose .source dl{margin:12px 0}.r-prose dt{font-weight:600}.r-prose dd{margin:0 0 12px}.r-prose figure{padding:26px;background:var(--paper);border:1px solid var(--line);border-top:4px solid var(--forest)}.r-prose figcaption{font-size:.88rem;color:var(--muted);margin:16px 0}.r-prose figcaption h3{color:var(--ink);font-size:1.3rem}.r-prose .scope,.r-prose .caption,.r-prose .alternative,.r-prose .alt{font-size:.9rem;color:var(--muted)}.r-prose .eyebrow,.r-prose .node-number,.r-prose .step{font-size:.76rem;font-weight:650;color:var(--gold)}.r-prose .map,.r-prose .visual-grid,.r-prose .grid,.r-prose .branches,.r-prose .contents{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;list-style:none;padding:0;margin:22px 0}.r-prose .map li,.r-prose .visual-grid li,.r-prose .card,.r-prose .branches>*,.r-prose .contents li{min-width:0;background:#edf1e9;border-top:2px solid var(--forest);padding:18px;margin:0}.r-prose .map li p,.r-prose .card p,.r-prose .visual-grid li p{font-size:.94rem}.r-prose .flow{padding:0;list-style:none}.r-prose .flow li{display:grid;grid-template-columns:32px minmax(0,1fr);gap:12px;border-bottom:1px solid var(--line);padding:16px 0}.r-prose .visual-grid.flow li{display:block}.r-prose .flow strong,.r-prose .flow span,.r-prose .contents strong,.r-prose .contents span{display:block}.r-prose .boundary{border-left:3px solid var(--gold);padding:16px;background:#eee8d8}.r-prose .ar{font-family:serif;font-size:1.22rem}.r-prose .meta{display:grid;grid-template-columns:150px minmax(0,1fr);gap:8px}.r-prose .meta dd{margin:0 0 10px}.r-prose .annotated{display:grid;grid-template-columns:1fr 1.4fr;gap:24px}.r-prose .sample{padding:24px;background:var(--forest);color:var(--paper);align-self:start}.r-prose .sample .badge{color:var(--gold-light)}.r-prose .annotations>div{padding:12px 0;border-bottom:1px solid var(--line)}.r-prose .catalogue-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.r-prose .record{border:1px solid var(--line);padding:26px;background:var(--paper);min-width:0}.r-prose .record h3{font:1.4rem/1.35 var(--display);margin-top:12px}.r-prose .record dl>div{padding:8px 0;border-bottom:1px solid var(--line)}.r-prose .record dt{font-size:.77rem;color:var(--muted)}.r-prose .record dd{font-size:.92rem;margin:4px 0}.r-prose .badge{font-size:.76rem;color:var(--gold);text-transform:uppercase;letter-spacing:.05em;font-weight:650}.r-prose fieldset{min-inline-size:0;border:1px solid var(--line);padding:24px;margin:24px 0}.r-prose legend{font-weight:650}.r-prose .filter-grid input,.r-prose .filter-grid select{min-width:0;width:100%}.r-prose .filter-grid{display:grid;grid-template-columns:145px minmax(0,1fr);gap:12px;align-items:center;margin-bottom:18px}.r-prose fieldset button{margin:6px 12px 6px 0}.r-prose .sources{padding-left:24px}.r-prose .sources li{padding-block:12px}.r-prose .sources p{font-size:.9rem}.r-table-scroll{overflow:auto;max-width:100%}table{width:100%;border-collapse:collapse;font-size:.94rem}td,th{padding:12px;border:1px solid var(--line);text-align:left;vertical-align:top;overflow-wrap:anywhere}th{background:#edf1e9}.r-samples{margin-top:56px;padding-block:32px 56px;border-top:2px solid var(--forest)}.r-sample-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.r-sample-list a{font:1.2rem/1.4 var(--display);padding:16px 0;border-block:1px solid var(--line);text-decoration:none}.r-footer{background:var(--forest-dark);color:var(--paper);padding:36px 0;font-size:.9rem}.r-footer a{color:var(--paper)}.r-footer-inner{display:flex;justify-content:space-between;gap:32px}.r-footer p{max-width:650px}.r-footer :focus-visible{outline-color:var(--gold-light)}.r-catalogue .r-layout{grid-template-columns:1fr}.r-catalogue .r-sidebar{position:static;max-height:none;display:grid;grid-template-columns:2fr 1fr;gap:40px;border-bottom:1px solid var(--line);padding-bottom:24px}.r-catalogue .r-toc ol{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 28px}.r-error{padding:70px 0;min-height:65vh}
@media(max-width:1000px){.r-hero{gap:32px;grid-template-columns:1.4fr 1fr}.r-layout{grid-template-columns:190px minmax(0,1fr);gap:32px}.r-prose .catalogue-grid{gap:16px}.r-header-controls{gap:20px}.r-context{grid-template-columns:1.4fr 1fr}.r-context>div{padding:24px}.r-prose .record{padding:22px}}
@media(max-width:760px){.r-wrap{width:calc(100% - 40px)}.r-header{padding:18px 0}.r-header-inner{align-items:start;gap:16px}.r-wordmark{max-width:58%}.r-brand{font-size:2rem}.r-brand span{font-size:1.2rem}.r-descriptor{font-size:.75rem}.r-header-controls{flex-direction:column-reverse;gap:0;align-items:end;font-size:.86rem}.r-menu nav{min-width:220px}.r-hero{grid-template-columns:1fr;gap:24px;padding-block:32px}.r-identity{padding:24px}.r-identity dl{display:grid;grid-template-columns:1fr 1fr;gap:0 24px}.r-context{grid-template-columns:1fr;margin-bottom:32px}.r-context>div{padding:24px 20px}.r-purpose{border-left:0;border-top:1px solid var(--line)}.r-layout{grid-template-columns:1fr;gap:24px}.r-sidebar{position:static;max-height:none;padding:0;border-bottom:1px solid var(--line)}.r-toc ol{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}.r-search{margin-bottom:24px}.r-search input{width:calc(100% - 110px);margin-right:8px}.r-search label{margin-top:12px}.r-catalogue .r-sidebar{grid-template-columns:1fr;gap:0}.r-prose figure{padding:20px}.r-prose h2{font-size:1.65rem}.r-sample-list{grid-template-columns:1fr;gap:10px}.r-footer-inner{flex-direction:column;gap:8px}.r-prose .meta{grid-template-columns:1fr}.r-prose .annotated{grid-template-columns:1fr}}
@media(max-width:480px){.r-wrap{width:calc(100% - 32px)}.r-preview{font-size:.75rem}.r-identity dl,.r-prose .map,.r-prose .visual-grid,.r-prose .grid,.r-prose .branches,.r-prose .contents,.r-prose .catalogue-grid,.r-toc ol,.r-catalogue .r-toc ol{grid-template-columns:1fr}.r-prose .filter-grid{grid-template-columns:1fr;gap:6px}.r-prose fieldset{padding:16px}.r-prose .record{padding:20px}.r-prose .visual,.r-prose figure{padding:18px 16px}.r-search input{width:100%;margin-right:0}.r-lead{font-size:1.03rem}.r-context h2{font-size:1.5rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media print{.r-header,.r-sidebar,.r-preview,.r-samples,.r-footer,.r-skip,#filters{display:none}.r-wrap{width:100%}.r-layout,.r-hero,.r-context{display:block}.r-identity{color:var(--ink);background:white}.r-identity dt{color:var(--muted)}.r-prose figure{break-inside:avoid}body{background:white;color:black}a{color:inherit}}