@import"https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,600;9..144,700&family=Inter:wght@400;500;600&display=swap";:root{--bg: #0e0d0c;--bg-elevated: #171513;--ink: #f2ede4;--ink-dim: #b9b0a2;--accent: #c9a15a;--accent-dim: #8a6d3b;--line: rgba(242, 237, 228, .12);--max-width: 1100px;--radius: 14px;--font-display: "Fraunces", Georgia, serif;--font-body: "Inter", system-ui, sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);line-height:1.65;-webkit-font-smoothing:antialiased}img,video{max-width:100%;display:block}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:1.15;margin:0 0 .5em}h1{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:700}h2{font-size:clamp(1.6rem,3vw,2.2rem)}h3{font-size:1.3rem;color:var(--accent)}p{margin:0 0 1.2em;color:var(--ink)}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}.site-header{position:sticky;top:0;z-index:50;backdrop-filter:blur(10px);background:#0e0d0cd9;border-bottom:1px solid var(--line)}.site-header .container{display:flex;align-items:center;justify-content:space-between;height:68px}.brand{font-family:var(--font-display);font-size:1.2rem;color:var(--ink);letter-spacing:.02em}.brand:hover{text-decoration:none;opacity:.85}.brand span{color:var(--accent)}.nav-links{display:flex;gap:28px;list-style:none;margin:0;padding:0;font-size:.95rem}.nav-links a{color:var(--ink-dim)}.nav-links a:hover{color:var(--ink);text-decoration:none}.hero{padding:96px 0 64px;text-align:center}.hero .eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:.78rem;color:var(--accent);margin-bottom:18px}.hero p.lede{max-width:640px;margin:20px auto 0;color:var(--ink-dim);font-size:1.1rem}.timeline{display:grid;gap:18px;padding:40px 0 100px}.timeline-item{display:grid;grid-template-columns:140px 1fr;gap:24px;align-items:start;padding:22px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-elevated);transition:transform .25s ease,border-color .25s ease,background .25s ease}.timeline-item:hover{transform:translateY(-3px);border-color:var(--accent-dim);background:#1c1a17;text-decoration:none}.timeline-item .range{font-family:var(--font-display);color:var(--accent);font-size:.95rem;padding-top:4px}.timeline-item .num{display:inline-block;font-size:.75rem;color:var(--ink-dim);border:1px solid var(--line);border-radius:999px;padding:2px 10px;margin-bottom:10px}.timeline-item h2{margin-bottom:6px;font-size:1.4rem;color:var(--ink)}.timeline-item p{color:var(--ink-dim);margin:0;font-size:.98rem}@media (max-width: 640px){.timeline-item{grid-template-columns:1fr}}.epoch-hero{padding:64px 0 40px;border-bottom:1px solid var(--line)}.epoch-hero .range{color:var(--accent);font-family:var(--font-display);font-size:1.1rem}.epoch-hero .summary{max-width:720px;color:var(--ink-dim);font-size:1.1rem}.page-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;padding:48px 0 100px}.page-card{display:block;padding:20px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-elevated);transition:transform .2s ease,border-color .2s ease}.page-card:hover{transform:translateY(-2px);border-color:var(--accent-dim);text-decoration:none}.page-card .idx{color:var(--accent);font-size:.8rem;font-family:var(--font-display)}.page-card h3{color:var(--ink);margin:6px 0 4px;font-size:1.05rem}.page-card p{color:var(--ink-dim);font-size:.9rem;margin:0}.content-header{padding:56px 0 20px;border-bottom:1px solid var(--line)}.breadcrumb{font-size:.85rem;color:var(--ink-dim);margin-bottom:18px}.breadcrumb a{color:var(--ink-dim)}.breadcrumb a:hover{color:var(--accent)}article.content-body{max-width:720px;margin:0 auto;padding:48px 24px 40px;font-size:1.08rem}article.content-body h2{margin-top:1.8em}.media-block{margin:32px 0;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--bg-elevated)}.media-block figcaption{padding:12px 16px;font-size:.85rem;color:var(--ink-dim);border-top:1px solid var(--line)}.video-embed{position:relative;width:100%;padding-top:56.25%}.video-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}audio{width:100%;display:block}.audio-block{padding:18px 16px}.page-nav{max-width:720px;margin:0 auto;padding:0 24px 80px;display:flex;justify-content:space-between;gap:16px;font-size:.95rem}.page-nav a{flex:1;border:1px solid var(--line);border-radius:var(--radius);padding:14px 18px;color:var(--ink)}.page-nav a:hover{border-color:var(--accent-dim);text-decoration:none}.page-nav .to-next{text-align:right}.page-nav .label{display:block;font-size:.75rem;color:var(--ink-dim);margin-bottom:4px}.site-footer{border-top:1px solid var(--line);padding:32px 0;color:var(--ink-dim);font-size:.85rem;text-align:center}