:root{--navy:#0b2c3d;--deep:#071f2b;--ink:#1f3d4c;--ink-2:#53707e;--ink-3:#667c89;--teal:#0e8e80;--teal-dark:#0b7264;--teal-bright:#16bba9;--teal-tint:#e2f3f0;--foam:#f7fafa;--surface:#ffffff;--line:#e2eaec;--line-soft:#ecf1f2;--header-bg:rgba(247,250,250,0.85);--shadow-soft:0 1px 2px rgba(11,44,61,0.05),0 8px 24px rgba(11,44,61,0.06);--shadow-lift:0 2px 6px rgba(11,44,61,0.08),0 24px 56px rgba(11,44,61,0.14);--radius-s:10px;--radius:16px;--radius-l:24px;--display:"Fraunces","Iowan Old Style",Georgia,"Times New Roman",serif;--sans:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--container:70rem;--measure:46rem;--chart-line:#0e8e80;--chart-wash:rgba(14,142,128,0.1)}@media (prefers-color-scheme:dark){:root{--navy:#f2f7f8;--ink:#d6e3e8;--ink-2:#9fb5bf;--ink-3:#7e97a3;--teal:#0e8e80;--teal-dark:#16bba9;--teal-tint:rgba(22,187,169,0.14);--foam:#071f2b;--surface:#0b2c3d;--line:rgba(255,255,255,0.12);--line-soft:rgba(255,255,255,0.08);--header-bg:rgba(7,31,43,0.85);--shadow-soft:none;--shadow-lift:0 24px 56px rgba(0,0,0,0.4);--chart-line:#14a898;--chart-wash:rgba(20,168,152,0.12)}}*{box-sizing:border-box}body{margin:0;min-height:100vh;display:flex;flex-direction:column;background:var(--foam);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a{color:var(--teal-dark);text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:3px}h1,h2,h3,h4{font-family:var(--display);font-weight:600;color:var(--navy);line-height:1.12;letter-spacing:-.01em;margin:0 0 .4em}h1{font-size:clamp(34px,5vw,50px);text-wrap:balance}h1 em{font-style:italic;color:var(--teal-dark)}img{max-width:100%;height:auto;border-radius:var(--radius)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 26px;border-radius:999px;border:0;font-family:var(--sans);font-size:16px;font-weight:600;white-space:nowrap;cursor:pointer;transition:background .15s,transform .05s,box-shadow .15s}.btn:hover{text-decoration:none}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--teal);color:#fff;box-shadow:0 6px 18px rgba(14,142,128,.28)}.btn-primary:hover{background:#0b7264;color:#fff}.btn-ghost{background:transparent;color:var(--navy);border:1.5px solid var(--line)}.btn-ghost:hover{border-color:var(--ink-3)}.btn-small{padding:9px 18px;font-size:14px}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:50;background:var(--header-bg);backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid var(--line-soft)}.site-header-inner{max-width:var(--container);margin:0 auto;padding:0 28px;height:68px;display:flex;align-items:center;gap:28px}.site-title{font-family:var(--display);font-size:1.45rem;font-weight:600;letter-spacing:-.01em;color:var(--navy);white-space:nowrap}.site-title em{font-style:italic;color:var(--teal-dark)}.site-title:hover{text-decoration:none}.site-nav{display:flex;align-items:center;gap:26px;margin-left:auto}.site-nav a{color:var(--ink-2);font-size:15px;font-weight:500}.site-nav a:hover{color:var(--navy);text-decoration:none}.site-nav a[aria-current=page]{color:var(--navy);font-weight:600}.site-nav a.btn-primary,.site-nav a.btn-primary:hover{color:#fff}.nav-toggle{display:none;margin-left:auto;background:none;border:0;padding:8px;cursor:pointer;color:var(--navy)}.site-main{flex:1 1;width:100%;max-width:var(--measure);margin:0 auto;padding:56px 28px 96px}.site-footer{border-top:1px solid var(--line-soft);background:var(--surface);padding:56px 28px 40px}.site-footer-bottom,.site-footer-inner{max-width:var(--container);margin:0 auto}.site-footer-inner{display:flex;flex-wrap:wrap;justify-content:space-between;gap:28px 48px}.site-footer .site-title{display:inline-block;margin-bottom:10px}.site-footer-brand p{margin:0;font-size:14.5px;color:var(--ink-3);max-width:26em}.site-footer-links{display:flex;flex-direction:column;gap:10px;padding-top:6px}.site-footer-links a{color:var(--ink-2);font-size:15px}.site-footer-links a:hover{color:var(--navy);text-decoration:none}.site-footer-bottom{border-top:1px solid var(--line-soft);margin-top:36px;padding-top:20px}.site-footer-bottom p{margin:0;font-size:13.5px;color:var(--ink-3)}@media (max-width:760px){.site-header-inner{padding:0 20px}.nav-toggle{display:block}.site-nav{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;margin:0;background:var(--surface);border-bottom:1px solid var(--line);padding:8px 0 16px;box-shadow:var(--shadow-soft)}.site-nav.open{display:flex}.site-nav a{padding:12px 28px;font-size:17px}.site-nav .btn{margin:12px 28px 0}.site-main{padding:40px 20px 72px}.site-footer{padding:40px 20px 32px}}.home-intro{margin-bottom:56px}.home-intro h1{margin-bottom:16px;text-align:center}.home-intro p{color:var(--ink-2);font-size:1.2rem;line-height:1.55;margin:0}.home-intro-text p+p{margin-top:.8em}.home-hero{margin:36px 0 0}.home-hero img{display:block;width:100%;box-shadow:var(--shadow-soft)}.home-hero figcaption{font-size:13.5px;color:var(--ink-3);margin-top:10px}.section-heading{font-family:var(--sans);font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--teal-dark);margin:0 0 20px}.post-list{list-style:none;margin:0;padding:0;display:grid;grid-gap:24px;gap:24px}.post-card{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius-l);padding:28px;box-shadow:var(--shadow-soft)}.post-card h2,.post-card h3{font-size:22px;line-height:1.3;margin:0 0 6px}.post-card a{color:var(--navy)}.post-card a:hover{color:var(--teal-dark);text-decoration:none}.post-card-image{display:block;margin:-28px -28px 22px}.post-card-image img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--radius-l) var(--radius-l) 0 0}.post-meta{font-size:13.5px;color:var(--ink-3);margin:0 0 6px}.post-card p.excerpt{margin:6px 0 0;color:var(--ink-2);font-size:15.5px}.pagination{display:flex;justify-content:space-between;margin-top:40px;font-size:15px;font-weight:600}.article-header{margin-bottom:32px}.article-header h1{margin:0 0 10px}.article-hero{margin:0 0 36px}.article-hero img{display:block;width:100%;box-shadow:var(--shadow-soft)}.article-hero figcaption{font-size:13.5px;color:var(--ink-3);margin-top:10px}.rich-text{font-size:18px;line-height:1.7}.rich-text h2{font-size:clamp(26px,3.4vw,32px);margin-top:48px}.rich-text h3{font-size:22px;line-height:1.3;margin-top:36px}.rich-text 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dt{font-size:13px;color:var(--ink-3)}.passage-stats dd{margin:0;font-family:var(--display);font-size:24px;font-weight:600;color:var(--navy);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.passage-stats h2 a{color:inherit}.passage-stats-compact{background:none;border:0;box-shadow:none;padding:0;margin:16px 0 0}.passage-stats-compact dd{font-size:20px}.passage-map{margin:0 0 40px}.passage-map-canvas{height:380px;border-radius:var(--radius-l);border:1px solid var(--line-soft);box-shadow:var(--shadow-soft);overflow:hidden;isolation:isolate;z-index:0}.chart-table summary,.passage-map figcaption{font-size:13.5px;color:var(--ink-3);margin-top:10px}.map-key{display:inline-block;width:10px;height:10px;border-radius:50%;border:2px solid var(--chart-line);margin:0 4px 0 12px;vertical-align:-1px}.map-key-start{margin-left:0}.map-key-end{background:var(--chart-line)}.passage-charts{margin-top:48px}.passage-chart{margin:0 0 36px}.passage-chart 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