:root{
  --ink:#17201d; --muted:#5b6762; --paper:#fffdf8; --card:#ffffff;
  --gold:#b78a2e; --gold2:#e8d7a7; --deep:#173c31; --line:#e7e1d3;
  --soft:#f6f1e5; --danger:#7d4426;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.68}
a{color:var(--deep);text-underline-offset:3px}
a:hover{color:#0c6950}
.topnote{background:#102c24;color:#e9f3ef;font-size:.84rem;text-align:center;padding:.48rem 1rem}
.header{position:sticky;top:0;z-index:50;background:rgba(255,253,248,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-inner{max-width:1180px;margin:auto;padding:.9rem 1.2rem;display:flex;align-items:center;gap:1rem}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none;color:var(--ink);font-weight:850;letter-spacing:-.02em;font-size:1.25rem;white-space:nowrap}
.mark{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--deep);color:#f4d47b;font-family:Georgia,serif;font-weight:800}
.nav{display:flex;gap:1.05rem;margin-left:auto;align-items:center;font-size:.92rem}
.nav a{text-decoration:none;font-weight:650;color:#37433f}
.btn{display:inline-block;background:var(--deep);color:white!important;text-decoration:none;padding:.78rem 1rem;border-radius:9px;font-weight:800;line-height:1.15;border:1px solid var(--deep)}
.btn:hover{background:#0e2e25}
.btn-gold{background:var(--gold);border-color:var(--gold);color:#182019!important}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:8px;padding:.5rem .7rem}
.hero{background:linear-gradient(145deg,#f7f0df,#fffdf8 58%,#eef4f0);border-bottom:1px solid var(--line)}
.hero-inner{max-width:1180px;margin:auto;padding:4.2rem 1.2rem 3.5rem;display:grid;grid-template-columns:minmax(0,1.6fr) minmax(280px,.75fr);gap:2.6rem;align-items:center}
.kicker{text-transform:uppercase;letter-spacing:.12em;color:#7e6729;font-weight:850;font-size:.77rem}
h1,h2,h3{line-height:1.16;letter-spacing:-.025em}
h1{font-family:Georgia,serif;font-size:clamp(2.45rem,5vw,4.7rem);margin:.3rem 0 1rem;color:#13271f}
h2{font-family:Georgia,serif;font-size:clamp(1.65rem,3vw,2.35rem);margin:2.2rem 0 .75rem}
h3{font-size:1.15rem;margin:1.7rem 0 .45rem}
.lede{font-size:1.16rem;color:#45524e;max-width:760px}
.trust{font-size:.84rem;color:var(--muted);margin-top:1rem}
.hero-card,.card,.sidebar-box,.cta-box{background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:0 10px 28px rgba(31,43,38,.05)}
.hero-card{padding:1.35rem}
.hero-card strong{display:block;font-size:1.08rem}
.hero-card ul{padding-left:1.2rem}
.layout{max-width:1180px;margin:0 auto;padding:2.3rem 1.2rem 4rem;display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:2.4rem}
.content{min-width:0}
.content p{max-width:78ch}
.breadcrumbs{font-size:.82rem;color:var(--muted);margin-bottom:1rem}
.article-title{font-size:clamp(2.2rem,4vw,3.45rem);margin:.2rem 0 .85rem}
.meta{font-size:.86rem;color:var(--muted);margin-bottom:1.35rem}
.summary{background:var(--soft);border-left:4px solid var(--gold);padding:1rem 1.15rem;border-radius:0 10px 10px 0}
.toc{border:1px solid var(--line);border-radius:12px;padding:1rem 1.2rem;margin:1.5rem 0;background:#fff}
.toc strong{display:block;margin-bottom:.45rem}.toc a{display:inline-block;margin:.12rem .9rem .12rem 0}
.callout{border:1px solid #ddcfaa;background:#fffaf0;padding:1rem 1.1rem;border-radius:10px;margin:1.25rem 0}
.warning{border-left:4px solid var(--danger);background:#fff8f3;padding:1rem 1.1rem;margin:1.35rem 0}
.cta-box{padding:1.35rem;margin:2rem 0;border-color:#d8c693;background:linear-gradient(135deg,#fffaf0,#fff)}
.cta-box h3{font-family:Georgia,serif;font-size:1.45rem;margin:.1rem 0 .45rem}
.cta-box p{margin:.4rem 0 1rem}
.sidebar{position:relative}
.sticky{position:sticky;top:92px}
.sidebar-box{padding:1.15rem;margin-bottom:1rem}
.sidebar-box h3{margin:.1rem 0 .6rem;font-family:Georgia,serif}
.side-links a{display:block;padding:.45rem 0;border-bottom:1px solid #eee8db;text-decoration:none;font-size:.92rem}
.side-links a:last-child{border:0}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.card{padding:1.15rem}
.card h3{margin:.2rem 0 .5rem}
.card p{color:#5a6561;font-size:.93rem}
.badge{display:inline-block;font-size:.73rem;font-weight:850;letter-spacing:.04em;text-transform:uppercase;padding:.25rem .55rem;border-radius:99px;background:#efe7cc;color:#6e5718}
.tablewrap{overflow:auto;margin:1.2rem 0}
table{border-collapse:collapse;width:100%;background:#fff}
th,td{border:1px solid var(--line);padding:.75rem;text-align:left;vertical-align:top}
th{background:#f5f0e4}
.sources{font-size:.88rem;background:#f7f7f4;padding:1rem 1.15rem;border-radius:10px;margin-top:2rem}
.sources li{margin:.35rem 0}
.footer{border-top:1px solid var(--line);background:#15231f;color:#dce5e1}
.footer-inner{max-width:1180px;margin:auto;padding:2rem 1.2rem;display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:2rem}
.footer a{color:#dce5e1}
.footer small{color:#bfcac5}
.disclosure{font-size:.8rem;color:#66716d}
.hero-actions{display:flex;gap:.7rem;flex-wrap:wrap}
.clean-list{padding-left:1.15rem}
.clean-list li{margin:.45rem 0}
@media(max-width:900px){
 .nav{display:none}.menu-btn{display:block}.header-cta{display:none}
 .nav.open{display:flex;position:absolute;top:64px;left:0;right:0;background:#fffdf8;padding:1rem;flex-direction:column;align-items:stretch;border-bottom:1px solid var(--line)}
 .hero-inner,.layout{grid-template-columns:1fr}.hero-inner{padding-top:3rem}
 .sidebar{order:-1}.sticky{position:static}.grid{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){.grid{grid-template-columns:1fr}.footer-inner{grid-template-columns:1fr}.hero-actions .btn{width:100%;text-align:center}}