:root{--ink: #1a1612;--ink-soft: #2d2822;--ink-muted: #7a6f63;--copper: #b4622a;--copper-light: #fdf0e8;--jade: #3d6b52;--jade-light: #e8f2ec;--slate: #4a5568;--slate-light: #edf2f7;--gold: #a67c37;--gold-light: #faf3e4;--crimson: #9b3535;--crimson-light: #fbeaea;--bg: #f5f1eb;--surface: #ffffff;--border: #d6cfc5;--serif: "IBM Plex Serif", Georgia, serif;--sans: "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--mono: "DM Mono", "Menlo", monospace}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--sans);background:var(--bg);color:var(--ink);line-height:1.7;font-size:15px;-webkit-font-smoothing:antialiased}@media print{body{background:#fff;font-size:12px}}main{max-width:780px;margin:0 auto;padding:40px 32px 80px}h1,h2,h3,h4,h5,h6{font-family:var(--serif);font-weight:400;color:var(--ink);line-height:1.2;margin:0 0 .5rem}h1{font-size:42px}h2{font-size:28px;margin-bottom:4px}h3{font-size:20px}h4{font-size:17px}strong,b{font-weight:700}a{color:var(--copper);text-decoration:none;transition:color .15s}a:hover{color:#8c4c1f}p{margin-bottom:10px}.prose p{font-size:15px;line-height:1.8;color:var(--ink-soft)}.prose strong{color:var(--ink)}img{max-width:100%;height:auto;border-radius:8px}code{font-family:var(--mono);font-size:.9em;padding:2px 8px;background:#ece8e1;border-radius:3px;color:var(--copper)}pre{padding:1.5em;border-radius:8px;background:var(--ink)!important;overflow-x:auto}pre>code{all:unset;font-family:var(--mono);font-size:13px;color:#c9bfb2}blockquote{border-left:3px solid var(--copper);background:var(--copper-light);border-radius:0 6px 6px 0;padding:16px 20px;margin:16px 0;font-size:14px;line-height:1.7}blockquote p{color:#8c4c1f;margin:0}table{width:100%;border-collapse:collapse;font-size:13px;border-radius:8px;overflow:hidden;border:1px solid var(--border);margin:16px 0}th{background:var(--ink-soft);color:#fff;padding:10px 16px;text-align:left;font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase}td{padding:10px 16px;border-bottom:1px solid var(--border);vertical-align:top;line-height:1.6}tr:last-child td{border-bottom:none}tr:nth-child(odd) td{background:var(--bg)}tr:nth-child(2n) td{background:var(--surface)}hr{border:none;height:1px;background:var(--border);margin:24px 0}ul,ol{color:var(--ink-soft);padding-left:1.5em}li{margin-bottom:6px}.section-label{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-muted);margin-bottom:6px}.section-title{font-family:var(--serif);font-size:28px;font-weight:400;color:var(--ink);margin-bottom:4px}.section-title em{font-style:italic;color:var(--copper)}.section-desc{font-size:13px;color:var(--ink-muted);margin-bottom:20px}.card{background:var(--surface);border:1px solid var(--border);border-radius:8px;overflow:hidden;transition:box-shadow .2s}.card:hover{box-shadow:0 4px 20px #1a16120f}.card-body{padding:20px 24px}.info{border-radius:6px;padding:16px 20px;margin:12px 0;display:flex;gap:14px;align-items:flex-start;font-size:13px;line-height:1.7}.info-icon{font-family:var(--mono);font-size:12px;font-weight:500;width:28px;height:28px;border-radius:4px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.info-jade{background:var(--jade-light);border:1px solid #c2d9ca;color:#2d5040}.info-jade .info-icon{background:#3d6b521f}.info-copper{background:var(--copper-light);border:1px solid #edcdb5;color:#8c4c1f}.info-copper .info-icon{background:#b4622a1f}.info-gold{background:var(--gold-light);border:1px solid #e4cc8a;color:#7a5a20}.info-gold .info-icon{background:#a67c371f}.pill{font-family:var(--mono);font-size:10px;letter-spacing:.04em;padding:4px 12px;border-radius:3px;border:1px solid;display:inline-block}.pill-jade{color:#6db585;border-color:#6db5854d;background:#6db58514}.pill-copper{color:#d4844e;border-color:#d4844e4d;background:#d4844e14}.pill-gold{color:#c9a04a;border-color:#c9a04a4d;background:#c9a04a14}::selection{background:var(--copper-light);color:var(--ink)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--ink-muted)}.sr-only{border:0;padding:0;margin:0;position:absolute!important;height:1px;width:1px;overflow:hidden;clip:rect(1px 1px 1px 1px);clip:rect(1px,1px,1px,1px);clip-path:inset(50%);white-space:nowrap}@media(max-width:640px){body{font-size:14px}main{padding:24px 16px 60px}h1{font-size:32px}h2{font-size:22px}}footer[data-astro-cid-sz7xmlte]{text-align:center;padding:40px 0;border-top:1px solid var(--border)}.footer-inner[data-astro-cid-sz7xmlte]{max-width:960px;margin:0 auto;padding:0 32px}.footer-brand[data-astro-cid-sz7xmlte]{font-family:var(--mono);font-size:11px;color:var(--ink-muted);letter-spacing:.08em;margin-bottom:6px}.footer-sub[data-astro-cid-sz7xmlte]{font-size:12px;color:var(--ink-muted)}.footer-sub[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--copper);font-weight:500}a[data-astro-cid-eimmu3lg]{font-size:13px;font-weight:500;color:var(--ink-muted);text-decoration:none;padding:12px 16px;white-space:nowrap;border-bottom:2px solid transparent;transition:all .15s}a[data-astro-cid-eimmu3lg]:hover{color:var(--copper);border-bottom-color:var(--copper)}a[data-astro-cid-eimmu3lg].active{color:var(--copper);border-bottom-color:var(--copper);font-weight:600}header[data-astro-cid-3ef6ksr2]{background:var(--ink);color:#e8e0d6;padding:56px 0 40px;position:relative;overflow:hidden}header[data-astro-cid-3ef6ksr2]:before{content:"";position:absolute;top:-100px;right:-80px;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(180,98,42,.15) 0%,transparent 70%)}header[data-astro-cid-3ef6ksr2]:after{content:"";position:absolute;bottom:-60px;left:15%;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(61,107,82,.1) 0%,transparent 70%)}.header-inner[data-astro-cid-3ef6ksr2]{max-width:960px;margin:0 auto;padding:0 32px;position:relative;z-index:1}.header-eyebrow[data-astro-cid-3ef6ksr2]{font-family:var(--mono);font-size:11px;color:var(--gold);letter-spacing:.12em;text-transform:uppercase;margin-bottom:16px;display:flex;align-items:center;gap:8px}.eyebrow-line[data-astro-cid-3ef6ksr2]{width:24px;height:1px;background:var(--gold)}header[data-astro-cid-3ef6ksr2] h1[data-astro-cid-3ef6ksr2]{font-family:var(--serif);font-size:48px;font-weight:400;line-height:1.15;margin-bottom:12px;color:#f5f1eb}header[data-astro-cid-3ef6ksr2] h1[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{color:inherit;text-decoration:none}header[data-astro-cid-3ef6ksr2] h1[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover{color:inherit}header[data-astro-cid-3ef6ksr2] h1[data-astro-cid-3ef6ksr2] em[data-astro-cid-3ef6ksr2]{font-style:italic;color:var(--gold)}.header-sub[data-astro-cid-3ef6ksr2]{font-size:15px;color:#9a8f82;max-width:600px;margin-bottom:24px}.header-pills[data-astro-cid-3ef6ksr2]{display:flex;gap:8px;flex-wrap:wrap}nav[data-astro-cid-3ef6ksr2]{background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100;box-shadow:0 1px 6px #1a16120d}.nav-inner[data-astro-cid-3ef6ksr2]{max-width:960px;margin:0 auto;padding:0 32px;display:flex;gap:0;overflow-x:auto;scrollbar-width:none}.nav-inner[data-astro-cid-3ef6ksr2]::-webkit-scrollbar{display:none}nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{font-size:13px;font-weight:500;color:var(--ink-muted);text-decoration:none;padding:12px 16px;white-space:nowrap;border-bottom:2px solid transparent;transition:all .15s}nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover{color:var(--copper);border-bottom-color:var(--copper)}@media(max-width:640px){header[data-astro-cid-3ef6ksr2]{padding:40px 0 32px}header[data-astro-cid-3ef6ksr2] h1[data-astro-cid-3ef6ksr2]{font-size:32px}.header-inner[data-astro-cid-3ef6ksr2],.nav-inner[data-astro-cid-3ef6ksr2]{padding:0 16px}}