:root{
  --bg:#0f0904;
  --bg-soft:#16100a;
  --panel:#1d140b;
  --panel-2:#22170d;
  --line:rgba(244,185,86,.18);
  --text:#efe3c5;
  --muted:#d4bc8a;
  --gold:#f0be58;
  --gold-2:#b97d1d;
  --shadow:0 20px 60px rgba(0,0,0,.35);
  --radius:22px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  background:
    radial-gradient(circle at top, rgba(255,187,72,.09), transparent 30%),
    linear-gradient(180deg,#0b0603 0%, #110b06 40%, #0c0704 100%);
  color:var(--text);
  line-height:1.75;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold);text-decoration:none}
a:hover{opacity:.92}
.container{width:min(calc(100% - 32px), var(--max));margin-inline:auto}
.site-header{
  position:sticky;top:0;z-index:20;
  backdrop-filter: blur(14px);
  background:rgba(10,6,3,.8);
  border-bottom:1px solid var(--line);
}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{display:flex;align-items:center;gap:14px;color:var(--text)}
.brand img{width:56px;height:56px;border-radius:14px;box-shadow:var(--shadow);border:1px solid var(--line)}
.brand strong{display:block;font-size:1.05rem;letter-spacing:.02em}
.brand small{display:block;color:var(--muted)}
.main-nav{display:flex;gap:18px;align-items:center}
.main-nav a{color:var(--muted);padding:8px 10px;border-radius:999px}
.main-nav a.is-active,.main-nav a:hover{color:var(--text);background:rgba(240,190,88,.1)}
.notice-bar{
  font-size:.94rem;color:#f0d39b;
  border-top:1px solid rgba(244,185,86,.12);
  background:linear-gradient(90deg, rgba(240,190,88,.06), rgba(240,190,88,.01));
}
.notice-bar .container{padding:8px 0}
.nav-toggle{display:none;background:none;border:1px solid var(--line);color:var(--text);padding:10px 12px;border-radius:12px}
.hero{padding:54px 0 22px}
.hero-grid{
  display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center
}
.hero-copy,.hero-media,.panel,.card,.article-shell,.mini-card,.faq-item,.info-box,.side-box{
  background:linear-gradient(180deg, rgba(36,24,12,.96), rgba(24,16,9,.95));
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow)
}
.hero-copy{padding:34px}
.hero-copy .eyebrow,.page-hero .eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  padding:6px 12px;border-radius:999px;border:1px solid var(--line);
  color:var(--muted);background:rgba(240,190,88,.06)
}
.hero h1,.page-hero h1,.article-title{
  font-size:clamp(2rem,5vw,4rem);line-height:1.08;margin:18px 0 16px;
  letter-spacing:-.02em
}
.hero p.lead,.page-hero p.lead{font-size:1.07rem;color:#f1deb3;max-width:58ch}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:22px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 18px;border-radius:999px;border:1px solid var(--line);
  background:linear-gradient(180deg,#f0be58,#c68724);color:#1b120a;font-weight:700
}
.btn.btn-secondary{
  background:rgba(240,190,88,.06);color:var(--text)
}
.hero-media{padding:18px;overflow:hidden}
.hero-media img{width:100%;border-radius:18px;border:1px solid rgba(244,185,86,.14)}
.section{padding:22px 0 34px}
.section-header{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:18px}
.section h2{font-size:1.7rem;margin:0 0 6px}
.section-header p,.muted{color:var(--muted)}
.grid-4,.grid-3,.grid-2,.article-grid,.footer-grid,.topic-grid{display:grid;gap:18px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.topic-grid{grid-template-columns:repeat(4,1fr)}
.mini-card,.card,.faq-item,.panel,.info-box,.side-box{padding:22px}
.mini-card h3,.card h3,.faq-item h3,.panel h3,.side-box h3{margin:0 0 8px}
.mini-card p,.card p,.faq-item p,.panel p,.side-box p,.info-box p{margin:0;color:#ebd8ac}
.card-meta,.article-meta,.breadcrumb{display:flex;gap:14px;align-items:center;flex-wrap:wrap;font-size:.92rem;color:var(--muted)}
.read-more{display:inline-flex;margin-top:16px;font-weight:700}
.page-hero{padding:40px 0 10px}
.page-hero .panel{padding:30px}
.list-plain{list-style:none;padding:0;margin:0}
.list-plain li+li{margin-top:10px}
.article-shell{padding:26px}
.article-grid{grid-template-columns:minmax(0,1fr) 320px;align-items:start}
.article-content p{margin:0 0 1.05rem;color:#f1e2c0}
.article-content p + h2{margin-top:2.1rem}
.article-content h2{font-size:1.6rem;margin-bottom:.8rem}
.article-feature{margin:18px 0 22px}
.article-feature img{border-radius:22px;border:1px solid var(--line)}
.article-title{font-size:clamp(2rem,4vw,3.25rem);margin:14px 0}
.breadcrumb{padding-top:26px;padding-bottom:10px}
.breadcrumb a{color:var(--muted)}
.info-box{margin-top:18px}
.info-box strong{color:#ffdc97}
.faq-stack{display:grid;gap:16px}
.site-footer{margin-top:36px;border-top:1px solid var(--line);background:rgba(7,4,2,.78)}
.footer-grid{padding:30px 0;grid-template-columns:1.2fr .8fr .8fr}
.footer-links{list-style:none;padding:0;margin:0}
.footer-links li+li{margin-top:10px}
.copyright{padding:0 0 26px;color:var(--muted);font-size:.94rem}
.tag-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.tag{padding:7px 10px;border:1px solid var(--line);border-radius:999px;color:#f0d39b;background:rgba(240,190,88,.06);font-size:.92rem}
.banner-showcase img{border-radius:22px;border:1px solid var(--line)}
.table-of-links{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.table-of-links a{display:block;padding:16px 18px;background:rgba(240,190,88,.04);border:1px solid var(--line);border-radius:18px;color:var(--text)}
.contact-note{font-size:.95rem;color:var(--muted)}
@media (max-width: 980px){
  .hero-grid,.article-grid,.footer-grid,.grid-4,.topic-grid,.grid-3,.grid-2{grid-template-columns:1fr 1fr}
  .article-grid{grid-template-columns:1fr}
}
@media (max-width: 760px){
  .topbar{padding:10px 0}
  .brand strong{font-size:.98rem}
  .brand small{font-size:.85rem}
  .nav-toggle{display:block}
  .main-nav{
    display:none;position:absolute;left:16px;right:16px;top:82px;
    padding:14px;flex-direction:column;align-items:stretch;border-radius:18px;
    background:rgba(19,12,7,.98);border:1px solid var(--line);box-shadow:var(--shadow)
  }
  .main-nav.is-open{display:flex}
  .hero-grid,.grid-4,.grid-3,.grid-2,.footer-grid,.topic-grid,.table-of-links{grid-template-columns:1fr}
  .hero-copy,.hero-media,.article-shell,.mini-card,.card,.faq-item,.panel,.side-box,.info-box{padding:20px}
  .hero{padding-top:28px}
}