:root{--bg:#fafaf6;--bg-soft:#f4f2eb;--text:#1a1a18;--text-secondary:#5e5e54;--text-tertiary:#8c8c80;--border:#d6d3c7;--border-soft:#e6e4d9;--accent:#1f3b2f;--accent-soft:#e8efea;--accent-hover:#2a4d3e;--code-bg:#efece2;--max-width:760px;--serif:"EB Garamond","Noto Serif SC","Songti SC",Georgia,serif;--sans:"Inter",-apple-system,BlinkMacSystemFont,"PingFang SC","Noto Serif SC","Microsoft YaHei",system-ui,sans-serif;--mono:"JetBrains Mono","SF Mono",Consolas,monospace}*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.8}a{color:var(--accent);text-decoration:none;border-bottom:1px solid var(--accent-soft)}a:hover{border-bottom-color:var(--accent)}.abar{border-bottom:1px solid var(--border-soft);background:#fafaf6d9;backdrop-filter:blur(8px);position:sticky;top:0;z-index:9}.abar .in{max-width:var(--max-width);margin:0 auto;padding:16px 1.5rem;display:flex;justify-content:space-between;align-items:center}.abar .brand{font-family:var(--serif);font-size:18px;font-weight:600;color:var(--text);border:none}.abar .crumb{font-family:var(--mono);font-size:11px;letter-spacing:.5px;color:var(--text-tertiary);border:none}.abar .crumb a{color:var(--accent);border:none}.container{max-width:var(--max-width);margin:0 auto;padding:4rem 1.5rem 8rem}.cover{margin-bottom:5rem;padding-bottom:3.5rem;border-bottom:1px solid var(--border)}.cover-eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:1.8rem}.cover-title{font-family:var(--serif);font-size:clamp(2.3rem,5vw,3.5rem);font-weight:600;line-height:1.15;margin:0 0 1.3rem;letter-spacing:-.015em}.cover-subtitle{font-family:var(--serif);font-size:1.2rem;color:var(--text-secondary);margin:0 0 1.5rem;letter-spacing:.02em}.cover-lede{margin-top:2.5rem;padding:1.6rem 1.9rem;background:var(--accent-soft);border-left:3px solid var(--accent);font-size:1.04rem;line-height:1.7;color:var(--accent)}.draftnote{font-family:var(--mono);font-size:11px;color:#9a3120;border:1px dashed #9a3120;border-radius:4px;display:inline-block;padding:5px 13px;margin-top:1.5rem;letter-spacing:.5px}.prose{font-size:16px;line-height:1.85}.prose>h1:first-child{display:none}.prose h2{font-family:var(--serif);font-size:2rem;font-weight:600;line-height:1.25;letter-spacing:-.01em;margin:4rem 0 1.4rem;padding-top:1rem;border-top:1px solid var(--text)}.prose h3{font-family:var(--serif);font-size:1.35rem;font-weight:500;margin:2.5rem 0 1rem}.prose h4{font-size:1rem;font-weight:600;margin:1.75rem 0 .75rem}.prose p{margin:0 0 1.25rem}.prose strong{font-weight:600}.prose em,.prose i{font-style:italic}.prose blockquote{margin:2rem 0;padding:1.25rem 1.75rem;background:var(--bg-soft);border-left:3px solid var(--accent);font-size:1.05rem;line-height:1.7;color:var(--text)}.prose blockquote p:last-child{margin-bottom:0}.prose code{font-family:var(--mono);font-size:.9em;background:var(--code-bg);padding:.1em .4em;border-radius:2px}.prose ul,.prose ol{padding-left:1.5rem;margin:0 0 1.25rem}.prose li{margin-bottom:.5rem}.prose hr{border:none;border-top:1px solid var(--border);margin:3rem 0}.prose .table-wrap,.prose table{width:100%;border-collapse:collapse;font-size:14px;margin:1.5rem 0 2rem}.prose th{text-align:left;font-weight:600;padding:.75rem .75rem .5rem 0;border-bottom:2px solid var(--text);font-size:12px;letter-spacing:.06em;text-transform:uppercase}.prose td{padding:.85rem .75rem;border-bottom:1px solid var(--border-soft);vertical-align:top}.abackref{margin-top:5rem;padding-top:1.5rem;border-top:1px solid var(--border);font-size:13px;color:var(--text-secondary)}.abackref .lbl{font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--text-tertiary);display:block;margin-bottom:.6rem}.afoot{max-width:var(--max-width);margin:0 auto;padding:2.5rem 1.5rem 4rem;border-top:1px solid var(--border-soft);font-family:var(--mono);font-size:11px;color:var(--text-tertiary);letter-spacing:.5px}