:root{
  --bg:#061612;--panel:#0b241d;--panel2:#0f3027;--gold:#f4c84a;--gold2:#ffe28b;
  --green:#14a66f;--green2:#0c8157;--text:#f4f7f4;--muted:#b5c7c0;--line:#1b4a3b;
  --danger:#df7777;--white:#fff;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif;line-height:1.72}
a{color:var(--gold2);text-decoration:none} a:hover{text-decoration:underline}
img{max-width:100%;height:auto}
.wrap{max-width:1120px;margin:0 auto;padding:0 18px}
.top{background:#04110d;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.nav{min-height:70px;display:flex;align-items:center;gap:18px;justify-content:space-between;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:#fff;font-size:21px}
.brand img{width:46px;height:46px;object-fit:contain}
.navlinks{display:flex;gap:13px;flex-wrap:wrap;align-items:center}
.navlinks a{font-size:14px;color:#eaf1ed}
.btn{display:inline-block;padding:10px 15px;border:1px solid var(--line);border-radius:7px;background:var(--panel);color:#fff;font-weight:700}
.btn-gold{background:var(--gold);border-color:var(--gold);color:#10150f}
.btn-green{background:var(--green);border-color:var(--green);color:#fff}
.hero{background:#08221a;padding:56px 0 38px;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.45fr .55fr;gap:28px;align-items:center}
.eyebrow{display:inline-block;border:1px solid var(--line);background:#0e3026;border-radius:999px;padding:4px 10px;color:#dce9e3;font-size:12px}
.hero h1{font-size:42px;line-height:1.18;margin:12px 0 14px}
.hero p{max-width:850px;color:var(--muted);font-size:17px}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.logo-box{display:flex;align-items:center;justify-content:center;min-height:220px;border:1px solid var(--line);background:#061a14;border-radius:8px;padding:24px}
.logo-box img{width:190px}
.section{padding:38px 0}
.section h2{font-size:29px;line-height:1.25;margin:0 0 13px}
.section h3{font-size:21px;line-height:1.35;margin:24px 0 10px}
.section p{margin:10px 0 14px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.card,.panel,.toc,.note{background:var(--panel);border:1px solid var(--line);border-radius:8px}
.card{padding:18px}.card h3{margin-top:0}.card p{color:var(--muted)}
.panel{padding:22px}.toc{padding:18px}.toc ul{margin:8px 0 0;padding-left:22px}
.note{padding:15px 17px;border-left:4px solid var(--gold)}
.muted{color:var(--muted)}
.badge{display:inline-block;background:#10382d;border:1px solid var(--line);padding:4px 8px;border-radius:999px;font-size:12px}
.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:14px}
table{width:100%;border-collapse:collapse;margin:18px 0;font-size:14px}
th,td{border:1px solid var(--line);padding:11px;vertical-align:top;text-align:left}
th{background:var(--panel2);color:#ffe59d}
.table-wrap{overflow-x:auto}
ul,ol{padding-left:24px}
details{background:var(--panel);border:1px solid var(--line);border-radius:7px;margin:8px 0;padding:13px 15px}
summary{cursor:pointer;font-weight:700}
.footer{border-top:1px solid var(--line);background:#04110d;padding:28px 0;color:var(--muted)}
.footer-links{display:flex;gap:13px;flex-wrap:wrap;margin-top:10px}
.small{font-size:13px}
.article-meta{font-size:13px;color:var(--muted);margin-bottom:18px}
@media(max-width:820px){
  .hero-grid{grid-template-columns:1fr}.hero h1{font-size:32px}.grid{grid-template-columns:1fr 1fr}
}
@media(max-width:580px){
  .grid{grid-template-columns:1fr}.navlinks{width:100%;padding-bottom:10px}.navlinks a{font-size:13px}
}