:root{--accent:#ea580c;--accent-soft:#fff7ed;--accent-deep:#c2410c;--bg:#fffaf5;--panel:#fff;--ink:#1f2937;--muted:#5b6475;--border:#fed7aa;--shadow:0 18px 55px -36px rgba(15,23,42,.3)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,sans-serif;background:radial-gradient(circle at top left,#fff 0,#fffaf5 45%,#ffedd5 100%);color:var(--ink)}
a{color:var(--accent-deep);font-weight:600;text-decoration:none}
a:hover{text-decoration:underline}
code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.site-main{max-width:1180px;margin:0 auto;padding:48px 20px 72px}
.hero{background:linear-gradient(180deg,#fff,#fff7ed);border:1px solid var(--border);border-radius:28px;padding:32px 34px;box-shadow:var(--shadow)}
.eyebrow{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-deep);font-weight:700}
h1{font-size:clamp(2.2rem,4vw,4rem);line-height:1.02;margin:.8rem 0;color:#18181b}
h2,h3{color:#18181b}
p{color:var(--muted);line-height:1.7}
.layout{display:grid;grid-template-columns:280px minmax(0,1fr);gap:24px;align-items:start;margin-top:28px}
.sidebar{position:sticky;top:24px;background:rgba(255,255,255,.9);backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:22px;padding:20px;box-shadow:var(--shadow)}
.sidebar h2{margin:.2rem 0 1rem;font-size:1.1rem}
.collection-nav{display:grid;gap:10px}
.collection-chip{display:flex;justify-content:space-between;align-items:center;padding:.72rem .85rem;border-radius:16px;background:var(--accent-soft);border:1px solid var(--border);color:var(--ink);font-weight:600}
.filter-chip{display:block;width:100%;text-align:left;padding:.62rem .75rem;border-radius:12px;border:1px solid var(--border);background:#fff;font:inherit;color:var(--muted);cursor:pointer}
.filter-chip:hover,.filter-chip[data-active="true"]{background:#fff7ed;color:var(--ink);border-color:#fdba74}
.toc-divider{height:1px;background:#fed7aa;margin:8px 0 4px}
.toc-label{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-deep);font-weight:700;margin:4px 0}
.toc-link{display:block;padding:.55rem .7rem;border-radius:12px;color:var(--muted);border:1px solid transparent}
.toc-link:hover{border-color:var(--border);background:#fff7ed;text-decoration:none;color:var(--ink)}
.search-card{margin-top:18px;padding:14px;border-radius:18px;background:var(--accent-soft);border:1px solid var(--border)}
.search-card label{display:block;font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;color:var(--accent-deep);font-weight:700;margin-bottom:10px}
.search-card input{width:100%;padding:.85rem 1rem;border:1px solid #fdba74;border-radius:14px;font:inherit;background:#fff}
.search-card small,.sidebar-note{display:block;margin-top:10px;color:var(--muted)}
.assistant-card{margin-top:18px;padding:16px;border-radius:18px;background:linear-gradient(180deg,#fff,#fff7ed);border:1px solid var(--border)}
.assistant-card h3{margin:.1rem 0 .45rem;font-size:1rem}
.assistant-card p{font-size:.95rem;margin:.2rem 0 0}
.assistant-form{display:grid;gap:10px;margin-top:12px}
.assistant-form input{width:100%;padding:.85rem 1rem;border:1px solid #fdba74;border-radius:14px;font:inherit;background:#fff}
.assistant-form button{border:0;border-radius:14px;background:var(--accent);color:#fff;font-weight:800;padding:.85rem 1rem;cursor:pointer}
.assistant-form button:hover{background:var(--accent-deep)}
.assistant-suggestions{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.assistant-suggestion{border:1px solid var(--border);background:#fff;border-radius:999px;padding:.45rem .8rem;font:inherit;color:var(--accent-deep);cursor:pointer}
.assistant-output{display:grid;gap:10px;margin-top:14px}
.assistant-answer{padding:12px 14px;border-radius:16px;background:#fff;border:1px solid #fed7aa;color:var(--ink)}
.assistant-sources,.assistant-next{display:grid;gap:8px}
.assistant-sources a{display:block}
.assistant-caption{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-deep);font-weight:700}
.collection-block{margin-top:28px}
.section-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:14px}
.section-heading h2{margin:0}
.collection-link{font-size:.95rem}
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.entry-card{background:var(--panel);border:1px solid var(--border);border-radius:22px;padding:18px 18px 20px;box-shadow:0 14px 40px -34px rgba(15,23,42,.24)}
.entry-card h3{margin:12px 0 10px;font-size:1.2rem;line-height:1.2}
.entry-card a{display:block;margin-top:10px}
.entry-meta{display:flex;gap:8px;flex-wrap:wrap}
.entry-card[data-hidden="true"]{display:none}
.badge{display:inline-flex;padding:.3rem .65rem;border-radius:999px;background:#ffedd5;color:#c2410c;font-size:.78rem;font-weight:700}
.badge-secondary{background:#dbeafe;color:#1d4ed8}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-top:22px}
.stat-card{background:#fff;border:1px solid var(--border);border-radius:18px;padding:16px 18px;box-shadow:0 14px 40px -34px rgba(15,23,42,.24)}
.stat-label{font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-deep);font-weight:700}
.stat-value{margin-top:8px;font-size:1.9rem;font-weight:800;color:var(--ink)}
.stat-caption{margin-top:6px;font-size:.92rem;color:var(--muted)}
.article-shell{background:#fff;border:1px solid var(--border);border-radius:28px;padding:28px 30px;box-shadow:var(--shadow)}
.article-prose{max-width:900px}
.article-header{padding-bottom:20px;border-bottom:1px solid #ffedd5;margin-bottom:24px}
.article-kicker{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-deep);font-weight:700;margin-bottom:10px}
.article-summary{font-size:1.05rem;color:#475569;margin:0}
.article-meta-list{display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0;margin:16px 0 0}
.article-meta-list li{display:inline-flex;padding:.38rem .78rem;border-radius:999px;background:var(--accent-soft);border:1px solid var(--border);font-size:.86rem;font-weight:700;color:var(--accent-deep)}
.article-lead-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:0 0 24px}
.article-lead-card{padding:18px 18px 16px;border-radius:18px;background:linear-gradient(180deg,#fff,#fff7ed);border:1px solid var(--border)}
.article-lead-title{font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-deep);font-weight:700;margin-bottom:10px}
.article-lead-stat{font-size:2rem;font-weight:800;color:var(--ink)}
.article-lead-caption{margin-top:6px;color:var(--muted);font-size:.92rem}
.article-lead-list{padding-left:1.1rem;margin:0;color:var(--muted);line-height:1.7}
.article-lead-card p{margin:0;color:var(--muted)}
.article-section{padding:22px 0;border-top:1px solid #ffedd5}
.article-section:first-of-type{border-top:0;padding-top:0}
.article-section h2{margin:0 0 12px;font-size:1.6rem}
.article-section h3{margin:18px 0 10px;font-size:1.1rem}
.article-section ul,.article-section ol{padding-left:1.25rem;color:var(--muted);line-height:1.8}
.article-section blockquote{margin:16px 0;padding:14px 16px;border-left:4px solid #fdba74;background:#fff7ed;border-radius:14px;color:#7c2d12}
.article-section table{width:100%;border-collapse:collapse;margin:16px 0;background:#fff}
.article-section th,.article-section td{border:1px solid #fed7aa;padding:10px 12px;text-align:left}
.article-section img{max-width:100%;height:auto;border-radius:16px;border:1px solid #fed7aa}
.article-section pre{overflow:auto;padding:14px 16px;border-radius:16px;background:#fff7ed;border:1px solid #fed7aa}
.article-governance{margin-top:26px;padding-top:20px;border-top:1px solid #fed7aa}
.article-prose .page-shell,.article-prose .sidebar{display:block !important;position:static !important;height:auto !important;background:transparent !important;color:inherit !important;padding:0 !important;border:0 !important;box-shadow:none !important;grid-template-columns:1fr !important}
.article-prose .content{padding:0 !important}
.article-prose .hero,.article-prose .section-card,.article-prose .footer-note,.article-prose .hero-card{box-shadow:none !important}
.article-prose .hero{padding:0 !important;border:0 !important;background:transparent !important}
.article-prose .meta-chip-list{padding:0}
.article-prose .hero-grid{margin-top:18px}
@media (max-width:960px){.layout{grid-template-columns:1fr}.sidebar{position:relative;top:auto}}