:root{color-scheme:dark;--bg:#10151d;--panel:#18212c;--panel-2:#202c39;--line:#344250;--text:#f4f1e8;--muted:#b6c1ce;--soft:#95a5b6;--mint:#98dfca;--gold:#eed6a0;--orange:#ffbb9c;--paper:#f3f0e7;--ink:#152b39;--radius:16px;--sans:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--serif:Georgia,"Times New Roman",serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 var(--sans)}[hidden]{display:none!important}img{display:block;max-width:100%;height:auto}a{color:var(--mint);text-decoration-thickness:1px;text-underline-offset:4px}a:hover{text-decoration:underline;color:#fff}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default;opacity:.5}:focus-visible{outline:3px solid var(--gold);outline-offset:4px}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3{line-height:1.12;text-wrap:balance}h1{font:clamp(2.4rem,5.3vw,4.7rem)/1.05 var(--serif);letter-spacing:-.045em;margin-bottom:22px}h2{font:clamp(1.8rem,3.2vw,2.7rem)/1.12 var(--serif);letter-spacing:-.025em}h3{font-size:1.17rem;line-height:1.35}p{margin-bottom:1em}strong{color:inherit}code{font-size:.91em;overflow-wrap:anywhere}ul,ol{padding-left:1.2em}li+li{margin-top:.45em}details>summary{cursor:pointer;min-height:44px;padding:10px 0;font-weight:650}svg{max-width:100%}.container{width:min(1240px,calc(100% - 64px));margin-inline:auto}.narrow{max-width:820px}.skip-link{position:absolute;top:-80px;left:16px;background:var(--gold);color:var(--ink);padding:12px 18px;z-index:50}.skip-link:focus{top:12px}.site-header{border-bottom:1px solid var(--line);background:#10151df0}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:86px}.brand{display:inline-flex;align-items:center;gap:12px;color:var(--text);font-size:18px;font-weight:650;text-decoration:none;white-space:nowrap}.brand:hover{text-decoration:none}.brand-mark{display:grid;place-items:center;width:40px;height:40px;border:1px solid #72806c;border-radius:50%;font:27px var(--serif);color:var(--gold)}.site-nav{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.site-nav a{display:inline-flex;align-items:center;justify-content:center;padding:10px 13px;min-height:44px;font-size:14px;color:var(--muted);text-decoration:none;border-radius:7px}.site-nav a:hover,.site-nav a[aria-current=page]{color:var(--text);background:var(--panel-2)}.site-nav a.nav-finance{color:var(--mint);border:1px solid var(--line)}.eyebrow{font-size:11px;font-weight:750;letter-spacing:.16em;text-transform:uppercase;color:var(--mint);margin-bottom:14px}.muted{color:var(--muted)}.small{font-size:13px;line-height:1.65}.tiny{font-size:12px}.lede{max-width:63ch;font-size:18px;color:var(--muted);line-height:1.65}.actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:48px;padding:11px 18px;border-radius:8px;border:1px solid var(--line);background:var(--panel-2);color:var(--text);font-weight:650;font-size:14px;line-height:1.5;text-align:center;text-decoration:none}.button:hover{background:#2c3c4b;color:var(--text);text-decoration:none}.button.primary{background:var(--mint);border-color:var(--mint);color:#102b26}.button.primary:hover{background:#b5e9db}.button.gold{background:var(--gold);color:#28322b;border-color:var(--gold)}.button.subtle{background:transparent}.text-link{font-weight:650;display:inline-block;padding-block:10px;min-height:44px}.chip{display:inline-flex;align-items:center;gap:7px;min-height:27px;font-size:11px;line-height:1.4;font-weight:650;border:1px solid var(--line);border-radius:5px;padding:4px 8px;letter-spacing:.03em;color:var(--muted);background:var(--panel)}.chip.open{border-color:#a27358;color:var(--orange)}.chip.new{border-color:#658e83;color:var(--mint)}.chip.gold{color:var(--gold)}.badge-row{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:14px}.section{padding-block:56px;border-top:1px solid var(--line)}.section-head{display:flex;gap:25px;justify-content:space-between;align-items:flex-end;margin-bottom:28px}.section-head h2{margin-bottom:0}.section-head p{margin:8px 0 0;max-width:64ch;color:var(--muted)}.home-hero{padding-block:64px 48px;display:grid;grid-template-columns:1.08fr 1fr;gap:64px;align-items:center}.home-hero h1 em{color:var(--gold);font-style:normal}.home-hero .lede{font-size:17px}.hero-art{margin:0;background:var(--paper);border-radius:var(--radius);overflow:hidden;color:var(--ink);border:1px solid #d3d2bd}.hero-art img{width:100%}.hero-art figcaption{padding:14px 20px;border-top:1px solid #cecfbd;font-size:12px;line-height:1.6}.hero-art figcaption a{color:#236658}.hero-footnote{font-size:12px;color:var(--soft);margin-top:18px;max-width:60ch}.news-strip{display:flex;gap:22px;align-items:center;justify-content:space-between;border:1px solid var(--line);padding:18px 22px;border-radius:10px;background:var(--panel);margin-bottom:38px}.news-strip p{margin:0}.news-strip a{white-space:nowrap}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card{border:1px solid var(--line);border-radius:var(--radius);padding:26px;background:var(--panel);min-width:0;display:flex;flex-direction:column}.card p{font-size:14px;color:var(--muted)}.card h3 a{color:var(--text);text-decoration:none}.card .actions{margin-top:auto}.card-index{font-family:var(--serif);font-size:29px;color:var(--gold);margin-bottom:20px}.feature-paper{display:grid;grid-template-columns:180px minmax(0,1fr);gap:34px;align-items:start;background:var(--panel);padding:32px;border:1px solid var(--line);border-radius:var(--radius)}.cover{border-radius:4px;box-shadow:0 8px 28px #0004}.feature-paper h2{margin-bottom:16px}.feature-paper p{color:var(--muted);max-width:75ch}.feature-paper .actions{margin-top:16px}.reading-paths{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:24px}.path-link{display:block;text-decoration:none;border:1px solid var(--line);border-radius:9px;padding:15px 18px;background:var(--panel);color:var(--text);min-width:0}.path-link:hover{background:var(--panel-2);text-decoration:none}.path-link strong{display:block;font-size:14px;margin-bottom:4px}.path-link span{font-size:12px;color:var(--muted)}.page-heading{padding-top:44px;padding-bottom:26px}.page-heading h1{font-size:clamp(2.4rem,4.8vw,3.8rem);margin-bottom:16px}.page-heading .lede{font-size:17px}.breadcrumb{font-size:12px;color:var(--soft);margin-bottom:18px}.breadcrumb a{color:var(--soft)}.update-note{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:14px 18px;background:#1e2c32;border:1px solid #435e60;border-radius:9px;font-size:13px;margin-bottom:24px}.update-note p{margin:0;flex:1;min-width:160px}.filter-bar{display:grid;grid-template-columns:minmax(180px,1fr) minmax(140px,230px) auto;gap:12px;align-items:end;padding:18px;background:var(--panel);border:1px solid var(--line);border-radius:10px;margin-bottom:14px}.field{display:flex;flex-direction:column;gap:6px;min-width:0}.field label{font-size:12px;font-weight:650;color:var(--muted)}input[type=search],select{min-height:46px;border:1px solid #657482;border-radius:6px;background:#111b25;color:var(--text);padding:10px 12px;width:100%;font-size:16px}input::placeholder{color:#a5b3c2}.result-line{display:flex;gap:15px;justify-content:space-between;align-items:center;flex-wrap:wrap;font-size:12px;color:var(--muted);margin:16px 0}.atlas-workspace{display:grid;grid-template-columns:310px minmax(0,1fr);gap:20px;align-items:start;margin-bottom:34px}.atlas-library{border:1px solid var(--line);border-radius:10px;background:var(--panel);min-width:0}.atlas-library>summary{padding:16px;font-size:13px;color:var(--muted);border-bottom:1px solid var(--line)}.atlas-node-list{max-height:690px;overflow-y:auto;padding:8px}.atlas-node-link{display:block;padding:13px 14px;margin-bottom:4px;border:1px solid transparent;border-radius:7px;color:var(--text);text-decoration:none;line-height:1.4}.atlas-node-link strong{display:block;font-size:13px}.atlas-node-link span{display:block;font-size:11px;margin-top:5px;color:var(--muted)}.atlas-node-link:hover{background:var(--panel-2);text-decoration:none}.atlas-node-link[aria-current=true]{border-color:#609a8b;background:#243f40}.atlas-details{min-width:0}.atlas-entry{background:var(--paper);color:var(--ink);border-radius:12px;padding:30px 32px;margin-bottom:20px;scroll-margin-top:24px;min-width:0}.atlas-entry:focus-visible{outline-color:#1b745f}.atlas-entry h2{font-size:clamp(1.7rem,3vw,2.45rem);margin-bottom:14px}.atlas-entry a{color:#195e51}.atlas-entry p{font-size:15px;line-height:1.7;overflow-wrap:anywhere}.atlas-entry .eyebrow{color:#327461}.atlas-entry .chip{background:#e6e5dc;border-color:#b1b5a7;color:#415568}.atlas-entry .chip.open{color:#8c4028;border-color:#b9816d}.atlas-entry .button{background:#204b42;color:#fff;border-color:#204b42}.atlas-entry .button.subtle{background:transparent;color:#204b42;border-color:#9faeaa}.atlas-entry .source-line{font-size:12px;color:#4f626d;border-top:1px solid #cad0c7;padding-top:14px;margin-top:20px}.entry-fence{border-left:3px solid #b96b4c;background:#e9e5d9;padding:13px 16px;font-size:13px;line-height:1.6;margin-top:20px}.entry-fence strong{display:block}.connections{margin-top:26px}.connections h3{font-size:14px;margin-bottom:14px}.connection{padding:13px 0;border-top:1px solid #c3ccc5;font-size:13px;line-height:1.55}.connection p{font-size:12px;margin:5px 0 0;color:#4b5d66}.connection .rel-label{display:inline-block;font-size:10px;letter-spacing:.05em;text-transform:uppercase;margin-right:8px;color:#526765}.empty-state{padding:24px;border:1px dashed var(--line);border-radius:9px;color:var(--muted)}.map-disclosure{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding-block:12px;margin-bottom:24px}.map-disclosure>summary{font-size:17px}.map-caption{font-size:13px;color:var(--muted);max-width:85ch}.map-canvas{background:var(--panel);border-radius:12px;border:1px solid var(--line);overflow:hidden}.map-canvas svg{display:block;width:100%;height:auto}.map-node{cursor:pointer}.map-node rect{fill:#253743;stroke:#8fb8ad;stroke-width:1}.map-node:hover rect,.map-node:focus rect{fill:#365348;stroke:var(--gold);stroke-width:2}.map-node text{fill:var(--text);font:600 13px var(--sans)}.map-node .map-sub{fill:#b9c8cb;font-size:10px;font-weight:400}.map-edge{fill:none;stroke:#96b3a4;stroke-width:1.5}.map-edge.comparison,.map-edge.lineage{stroke-dasharray:5 5;stroke:#cfb57e}.map-legend{display:flex;gap:20px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin-block:14px}.legacy-box{font-size:13px;color:var(--muted);padding:20px 0 40px}.legacy-box a{display:inline-block;min-height:44px;padding:10px 0;margin-right:20px}.catalogue{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.record-card{border:1px solid var(--line);padding:24px;border-radius:10px;background:var(--panel);min-width:0;display:flex;flex-direction:column}.record-card h2{font:650 18px/1.4 var(--sans);letter-spacing:0;margin:12px 0}.record-card h2 a{color:var(--text);text-decoration:none}.record-card h2 a:hover{text-decoration:underline}.record-card p{font-size:14px;color:var(--muted)}.record-card .record-meta{font-size:11px;color:var(--soft);margin-bottom:12px}.record-card .actions{margin-top:auto}.record-card .actions a{display:inline-flex;align-items:center;min-height:44px;font-size:13px;margin-right:12px}.record-card .record-id{font-family:ui-monospace,monospace;font-size:11px;margin-top:12px;color:var(--soft);overflow-wrap:anywhere}.catalogue-options{display:flex;gap:16px;align-items:center;flex-wrap:wrap;font-size:13px;padding-block:8px}.catalogue-options label{display:flex;align-items:center;gap:9px;min-height:44px}.catalogue-options input{width:20px;height:20px;accent-color:var(--mint)}.catalogue-options select{max-width:215px;font-size:13px}.status-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.status-item{border:1px solid var(--line);border-radius:9px;padding:20px;background:var(--panel)}.status-item p{margin:12px 0 0;font-size:14px;color:var(--muted)}.reading-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;counter-reset:reading}.reading-step{display:block;position:relative;padding:20px 20px 20px 64px;border:1px solid var(--line);border-radius:9px;text-decoration:none;color:var(--text);background:var(--panel);counter-increment:reading}.reading-step:before{content:counter(reading,decimal-leading-zero);position:absolute;left:19px;top:19px;color:var(--gold);font:20px var(--serif)}.reading-step:hover{text-decoration:none;background:var(--panel-2)}.reading-step strong{display:block;font-size:15px}.reading-step span{display:block;font-size:12px;color:var(--muted);margin-top:8px}.formula-box{font-size:clamp(1.3rem,4vw,2rem);font-family:var(--serif);text-align:center;padding:30px 18px;background:#22332f;border:1px solid #456b60;border-radius:12px;margin:24px 0;overflow-wrap:anywhere}.callout{border-left:3px solid var(--gold);background:var(--panel);padding:20px 24px;margin:24px 0;font-size:14px;color:var(--muted)}.citation-box{white-space:pre-wrap;overflow-wrap:anywhere;font:13px/1.7 ui-monospace,monospace;background:var(--panel);border:1px solid var(--line);padding:20px;border-radius:9px}.link-list{display:flex;gap:8px 24px;flex-wrap:wrap}.link-list a{min-height:44px;display:inline-flex;align-items:center}.site-footer{border-top:1px solid var(--line);margin-top:44px;padding-block:32px;font-size:12px;color:var(--soft)}.footer-inner{display:flex;justify-content:space-between;align-items:start;gap:30px}.footer-inner p{margin:0}.footer-inner a{display:inline-block;min-height:44px;padding-block:10px;margin-right:18px}.footer-name{color:var(--text);font-weight:650}.source-note{font-size:12px;color:var(--soft);max-width:100ch;margin:24px 0}.home-utility{display:grid;grid-template-columns:1fr 1fr;gap:32px}.local-shelf{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.local-shelf a{display:block;min-height:54px;border:1px solid var(--line);border-radius:7px;padding:13px 16px;font-size:13px}.local-shelf small{color:var(--soft);display:block;margin-top:4px}.noscript-note{padding:14px;background:#302e22;color:var(--gold);font-size:13px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(min-width:861px){.atlas-library{position:sticky;top:16px}.atlas-library>summary{pointer-events:none;list-style:none}.atlas-library>summary::-webkit-details-marker{display:none}}
@media(max-width:1000px){.home-hero{gap:32px}.container{width:calc(100% - 40px)}.site-nav{gap:2px}.site-nav a{padding-inline:10px}.cards{gap:12px}.card{padding:22px}.atlas-workspace{grid-template-columns:265px minmax(0,1fr)}.atlas-entry{padding:26px}}
@media(max-width:860px){.header-inner{min-height:76px;flex-wrap:wrap;gap:8px;padding-block:16px}.site-nav{width:100%;justify-content:space-between}.site-nav a{flex:1}.home-hero{padding-top:38px;grid-template-columns:1fr .85fr;gap:24px}.home-hero h1{font-size:3.1rem}.home-hero .lede{font-size:15px}.atlas-workspace{display:flex;flex-direction:column;gap:16px}.atlas-library{width:100%;order:0}.atlas-details{width:100%;order:1}.atlas-node-list{max-height:370px}.reading-paths{gap:8px}.path-link{padding:13px}.cards{grid-template-columns:1fr}.card{display:grid;grid-template-columns:44px 1fr;column-gap:20px}.card-index{grid-row:1/4}.card .actions{grid-column:2}.feature-paper{grid-template-columns:135px minmax(0,1fr);gap:24px}.filter-bar{grid-template-columns:minmax(160px,1fr) minmax(120px,210px) auto}.catalogue{gap:12px}.record-card{padding:20px}.section{padding-block:40px}.section-head{align-items:start}.footer-inner{flex-direction:column;gap:16px}}
@media(max-width:600px){.container{width:calc(100% - 32px)}.brand{font-size:17px}.brand-mark{width:33px;height:33px;font-size:23px}.site-nav a{font-size:12px;padding:9px 7px}.header-inner{padding-block:12px;gap:10px}.home-hero{grid-template-columns:1fr;padding-top:32px;gap:26px}.home-hero h1{font-size:2.95rem;margin-bottom:18px}.home-hero .lede{font-size:16px}.home-hero .actions>.button{flex:1}.hero-art{max-width:400px;width:100%;margin:auto}.hero-art img{max-height:370px;object-fit:contain}.hero-art figcaption{padding:12px 16px}.news-strip{align-items:start;flex-direction:column;gap:8px;padding:16px;margin-bottom:28px}.news-strip a{min-height:40px;display:inline-flex;align-items:center}.section-head{flex-direction:column;gap:12px;margin-bottom:22px}.feature-paper{grid-template-columns:80px minmax(0,1fr);gap:16px;padding:22px 18px}.feature-paper h2{font-size:1.6rem}.feature-paper .feature-copy{min-width:0}.feature-paper .feature-body{grid-column:1/-1}.feature-paper p{font-size:14px}.feature-paper .chip{font-size:10px}.reading-paths{grid-template-columns:1fr;gap:8px}.path-link{padding:12px 14px}.path-link strong{display:inline;margin-right:8px}.path-link span{display:inline}.filter-bar{grid-template-columns:1fr 1fr;padding:14px;gap:10px}.filter-bar>.field:first-child{grid-column:1/-1}.filter-bar .button{min-height:46px}.page-heading{padding-top:26px;padding-bottom:16px}.page-heading h1{font-size:2.6rem}.page-heading .lede{font-size:15px}.update-note{padding:13px 14px;gap:10px}.update-note p{font-size:12px}.atlas-entry{padding:24px 20px}.atlas-entry h2{font-size:1.85rem}.atlas-entry .actions .button{flex:1}.catalogue{grid-template-columns:1fr}.catalogue-options{gap:8px 16px}.status-grid{grid-template-columns:1fr}.reading-grid{grid-template-columns:1fr}.home-utility{grid-template-columns:1fr;gap:24px}.local-shelf{grid-template-columns:1fr}.section{padding-block:32px}.source-note{font-size:11px}.callout{padding:16px 18px}.site-footer{margin-top:32px}.record-card h2{font-size:18px}.result-line{gap:8px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
@media print{body{background:#fff;color:#111}.site-header,.site-footer,.filter-bar,.reading-paths,.atlas-library,.map-disclosure,.catalogue-options{display:none}.container{width:100%}.atlas-workspace{display:block}.atlas-entry,.card,.feature-paper,.record-card{background:#fff;color:#111;break-inside:avoid;border:1px solid #ccc}.atlas-entry a,a{color:#164a3e}.muted,.lede,.record-card p,.source-note{color:#333}.section{padding-block:24px}.chip{background:#fff!important;color:#111!important}.actions .button{color:#111;background:#fff;border-color:#666}.page-heading{padding-top:0}}

/* Keep the selected reading entry ahead of the search controls on small screens. */
.atlas-library .filter-bar{grid-template-columns:minmax(0,1fr);padding:12px;margin:0;border:0;border-bottom:1px solid var(--line);border-radius:0;gap:10px}
.atlas-library .filter-bar .field{grid-column:auto;min-width:0}
.atlas-library .filter-bar input,.atlas-library .filter-bar select{width:100%;min-width:0;max-width:100%}
@media(max-width:600px){
 .reading-paths{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin-block:14px}
 .reading-paths .path-link{display:flex;align-items:center;padding:10px;font-size:12px;min-height:64px}
 .reading-paths .path-link strong{font-size:12px;margin:0;line-height:1.5}
 .reading-paths .path-link span{display:none}
 .atlas-library .filter-bar{grid-template-columns:1fr 1fr}
 .atlas-library .filter-bar>.field:first-child{grid-column:1/-1}
}

@media(min-width:861px){.atlas-node-list{max-height:min(640px,calc(100dvh - 365px));min-height:150px}}
@media(max-width:600px){
 .atlas-page .page-heading{padding-top:20px;padding-bottom:8px}
 .atlas-page .page-heading .eyebrow{display:none}
 .atlas-page .page-heading .breadcrumb{margin-bottom:12px}
 .atlas-page .page-heading h1{margin-bottom:12px}
 .atlas-page .page-heading .lede{margin-bottom:12px}
 .atlas-page .update-note{padding:7px 12px;margin-bottom:12px}
 .atlas-page .update-note p{display:none}
 .atlas-page .update-note a{min-height:44px;display:inline-flex;align-items:center;margin-left:auto}
 .atlas-page .result-line{margin-block:8px;font-size:12px}
 .atlas-page .result-line > span:last-child{display:none}
 .atlas-page .result-line a{min-height:44px;display:inline-flex;align-items:center}
}