:root{color-scheme:light;--paper:#f4f2eb;--surface:#fffefa;--ink:#202b32;--muted:#53636c;--line:#c9d0cf;--blue:#174f77;--blue-soft:#e7eff3;--rust:#974523;--measure:72ch;--width:1180px;--space:clamp(1rem,3vw,2.5rem)}
*{box-sizing:border-box}
html{font-size:100%;scroll-padding-top:1rem}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.65;overflow-wrap:anywhere}
a{color:var(--blue);text-decoration-thickness:.08em;text-underline-offset:.2em}
a:hover{text-decoration-thickness:.15em}
a:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--rust);outline-offset:5px}
::selection{background:#d6e7f0;color:var(--ink)}
.skip-link{position:absolute;left:1rem;top:0;transform:translateY(-160%);z-index:10;background:var(--ink);color:white;padding:.75rem 1rem}
.skip-link:focus{transform:translateY(.5rem)}
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.site-header{border-top:6px solid var(--blue)}
.masthead{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;padding:1.5rem 0 1.15rem}
.brand{color:var(--ink);font-family:Consolas,'Liberation Mono',monospace;font-size:clamp(1.65rem,5vw,2.6rem);font-weight:700;letter-spacing:-.065em;line-height:1.15;text-decoration:none}
.masthead-subject{color:var(--muted);font-size:.82rem;letter-spacing:.12em;text-transform:uppercase}
.primary-nav{border-top:1px solid var(--line);border-bottom:1px solid var(--ink)}
.primary-nav ul{display:flex;flex-wrap:wrap;gap:0 1.75rem;list-style:none;padding:0;margin:0}
.primary-nav li{margin:0}
.primary-nav a{display:block;padding:.8rem 0;color:var(--ink);font-size:.95rem;font-weight:700;text-decoration:none;border-bottom:3px solid transparent}
.primary-nav a:hover,.primary-nav a[aria-current]{color:var(--blue);border-bottom-color:var(--blue)}
main{padding-block:2rem 4rem;min-height:55vh}
h1,h2,h3,h4{line-height:1.18;text-wrap:balance;margin:0 0 .8em;font-weight:700}
h1{font-size:clamp(2rem,5.2vw,4.2rem);letter-spacing:-.045em;max-width:24ch}
h2{font-size:clamp(1.45rem,3vw,2.1rem);letter-spacing:-.025em}
h3{font-size:1.18rem;letter-spacing:-.01em}
p{margin:0 0 1.1rem}
.eyebrow,.section-index{font-family:Consolas,'Liberation Mono',monospace;font-size:.78rem;letter-spacing:.08em;color:var(--rust);text-transform:uppercase}
.home-intro,.listing-header{padding:1rem 0 2.25rem;border-bottom:1px solid var(--line)}
.home-intro{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(15rem,1fr);gap:1.5rem 3rem;align-items:end}
.home-intro .eyebrow{grid-column:1/-1;margin:0}
.home-intro h1{margin:0}
.lead{font-size:clamp(1.08rem,2vw,1.25rem);line-height:1.65;color:var(--muted);max-width:60ch}
.section-heading{display:flex;gap:1rem;align-items:baseline;justify-content:space-between;padding-top:2.25rem;margin-bottom:1.25rem;border-top:1px solid var(--line)}
.section-heading h2{margin:0}
.section-heading a{font-size:.9rem}
.topic-directory{padding-block:2rem}
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.topic-card{display:flex;flex-direction:column;gap:.65rem;min-width:0;padding:1.25rem;background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--blue)}
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.topic-card p{margin:0;color:var(--muted);font-size:.95rem}
.topic-card .topic-index{font-family:Consolas,'Liberation Mono',monospace;color:var(--rust);font-size:.8rem}
.featured-catalogue{padding-bottom:2.5rem}
.catalogue-card{min-width:0;background:var(--surface);border:1px solid var(--line)}
.catalogue-card .card-body{padding:1.2rem}
.catalogue-card h3 a,.entry-title a,.related-card h3 a{color:var(--ink)}
.catalogue-card p{font-size:.95rem;color:var(--muted)}
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.catalogue-card .card-meta{padding-bottom:.7rem}
.home-lower{display:grid;grid-template-columns:minmax(0,2fr) minmax(14rem,1fr);gap:3rem;border-top:1px solid var(--ink)}
.home-lower .section-heading{border:0}
.reading-paths{align-self:start;margin-top:2.25rem;border-left:3px solid var(--rust);padding-left:1.25rem}
.reading-paths h2{font-size:1.2rem}
.reading-paths ol{padding-left:1.2rem;margin:0}
.reading-paths li{margin-bottom:.9rem}
.entry-list{list-style:none;margin:0;padding:0}
.entry{display:grid;grid-template-columns:minmax(0,1fr) 10rem;gap:1.25rem;align-items:start;padding:1.5rem 0;border-bottom:1px solid var(--line)}
.entry-title{font-size:clamp(1.15rem,2.4vw,1.5rem);margin:.35rem 0 .6rem}
.entry p{margin:0;color:var(--muted);max-width:65ch}
.entry--text{grid-template-columns:minmax(0,1fr)}
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.breadcrumbs{display:flex;flex-wrap:wrap;gap:.35rem .65rem;list-style:none;margin:0 0 1.75rem;padding:0;font-size:.84rem;color:var(--muted)}
.breadcrumbs li+li::before{content:'/';margin-right:.65rem;color:var(--muted)}
.article-header{max-width:960px;margin-bottom:2rem}
.article-header h1{font-size:clamp(2rem,4.6vw,3.65rem);max-width:29ch;margin-bottom:.55em}
.article-header .eyebrow{margin-bottom:.75rem}
.article-meta{border-top:1px solid var(--line);padding-top:1rem;margin-top:1.4rem}
.article-hero{margin:0 0 2.25rem}
figcaption{font-size:.83rem;color:var(--muted);line-height:1.5;padding-top:.6rem;max-width:var(--measure)}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 15rem;gap:clamp(2rem,5vw,4rem);align-items:start}
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.prose h2,.prose h3,.prose h4{font-family:Arial,Helvetica,sans-serif;margin-top:2.1em;scroll-margin-top:1rem}
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.prose ul,.prose ol{padding-left:1.4em;margin-block:1rem 1.5rem}
.prose li{margin-bottom:.55rem}
.prose li::marker{color:var(--blue)}
.prose figure{margin:2rem 0}
.prose blockquote{margin:1.75rem 0;padding:.75rem 1.25rem;border-left:3px solid var(--rust);background:var(--surface)}
.prose blockquote p:last-child{margin-bottom:0}
code,kbd,pre{font-family:Consolas,'Liberation Mono',monospace;font-size:.88em}
code,kbd{background:var(--blue-soft);padding:.12em .3em;overflow-wrap:anywhere}
pre{max-width:100%;overflow-x:auto;padding:1.25rem;background:#202b32;color:#f5f6f1;line-height:1.6;border-left:4px solid #9bbbd0}
pre code{padding:0;background:transparent;color:inherit;overflow-wrap:normal}
.table-wrap{max-width:100%;overflow-x:auto;margin-block:1.5rem}
table{border-collapse:collapse;width:100%;font-family:Arial,Helvetica,sans-serif;font-size:.92rem;text-align:left}
caption{text-align:left;font-weight:700;margin-bottom:.6rem}
th,td{padding:.7rem;border:1px solid var(--line);vertical-align:top}
th{background:var(--blue-soft)}
.article-aside{font-size:.9rem;border-top:4px solid var(--blue);background:var(--surface);padding:1.1rem}
.article-aside h2{font-size:1.1rem}
.article-aside ol{padding-left:1.2rem;margin:0 0 1.5rem}
.article-aside li{margin-bottom:.6rem}
.facts{margin:0}
.facts dt{font-weight:700;margin-top:1rem}
.facts dd{margin:.25rem 0 0;color:var(--muted)}
.note{font-family:Arial,Helvetica,sans-serif;font-size:.95rem;background:var(--blue-soft);border-left:3px solid var(--blue);padding:1rem 1.2rem;margin-block:1.5rem}
.sources{margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid var(--line);font-family:Arial,Helvetica,sans-serif;font-size:.9rem}
.related-reading{margin-top:3rem}
.related-card{padding:1.25rem 0;border-top:3px solid var(--blue)}
.related-card p{font-size:.9rem;color:var(--muted);margin-bottom:0}
.listing-header h1{margin-bottom:.4em}
.listing-layout{display:grid;grid-template-columns:minmax(0,1fr) 15rem;gap:3rem;margin-top:2rem}
.listing-aside{border-left:1px solid var(--line);padding-left:1.25rem}
.listing-aside h2{font-size:1.1rem}
.listing-aside ul{padding-left:1.1rem}
.listing-aside li{margin-bottom:.8rem}
.pagination{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;margin-top:2rem;font-family:Consolas,'Liberation Mono',monospace;font-size:.9rem}
.pagination a,.pagination [aria-current]{display:inline-flex;align-items:center;justify-content:center;min-width:2.75rem;min-height:2.75rem;padding:.4rem .7rem;border:1px solid var(--line);background:var(--surface);text-decoration:none}
.pagination [aria-current]{background:var(--blue);border-color:var(--blue);color:white}
.pagination .ellipsis{padding:.4rem .2rem;color:var(--muted)}
.site-footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;border-top:1px solid var(--ink);padding-block:1.3rem 2rem;color:var(--muted);font-size:.85rem}
@media(min-width:1100px){.catalogue-grid>.catalogue-card:first-child{grid-column:span 2;display:grid;grid-template-columns:1.1fr 1fr}.catalogue-grid>.catalogue-card:first-child .card-image{height:100%;min-height:15rem}.catalogue-grid>.catalogue-card:first-child h3{font-size:1.6rem}}
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@media(max-width:560px){.masthead{align-items:flex-start;flex-direction:column;gap:.6rem;padding-block:1rem}.masthead-subject{font-size:.72rem}.primary-nav ul{gap:0 1rem}.primary-nav a{font-size:.88rem;padding-block:.75rem}.topic-grid,.catalogue-grid,.related-grid{grid-template-columns:1fr}.topic-grid>li:last-child{grid-column:auto}.entry{grid-template-columns:minmax(0,1fr);gap:1rem}.entry-image{max-width:22rem}.section-heading{align-items:flex-start;flex-direction:column;gap:.5rem}.article-aside ol{columns:1}.prose{font-size:1.05rem}.article-header h1{font-size:2rem}.pagination{gap:.35rem}.pagination a,.pagination [aria-current]{padding:.35rem .55rem}.home-intro,.listing-header{padding-top:.5rem}main{padding-top:1.5rem}}
@media print{body{background:white;color:black}.site-header,.site-footer,.skip-link,.article-aside,.pagination{display:none}main{width:100%;padding:0}.article-layout,.listing-layout{display:block}.prose{max-width:none;font-size:11pt}a{color:inherit}pre{white-space:pre-wrap;background:white;color:black;border:1px solid #777}figure,.note{break-inside:avoid}}