:root{
  --bg:#080706;
  --bg-soft:#12100e;
  --panel:#18130f;
  --panel-2:#201913;
  --gold:#d8ad61;
  --gold-2:#f4d79c;
  --red:#742018;
  --text:#f8f1e5;
  --muted:#c8b9a6;
  --line:rgba(216,173,97,.25);
  --shadow:0 24px 70px rgba(0,0,0,.45);
  --radius:24px;
  font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:radial-gradient(circle at 20% 0%,rgba(116,32,24,.34),transparent 38%),linear-gradient(180deg,#070605 0%,#100d0b 52%,#070605 100%);color:var(--text);line-height:1.75;min-height:100vh}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.site-header{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px clamp(18px,4vw,64px);background:rgba(8,7,6,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:1.25rem;letter-spacing:.04em}
.brand-mark{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:15px;background:linear-gradient(135deg,var(--gold),#6b3f19);color:#120b05;box-shadow:0 0 28px rgba(216,173,97,.42)}
.main-nav{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.main-nav a{padding:9px 14px;border:1px solid transparent;border-radius:999px;color:var(--muted);font-size:.95rem}
.main-nav a:hover,.main-nav a.active{border-color:var(--line);color:var(--gold-2);background:rgba(216,173,97,.08)}
.nav-toggle{display:none;background:transparent;color:var(--gold-2);border:1px solid var(--line);border-radius:12px;padding:8px 12px;font-size:1.1rem}
main{overflow:hidden}
.container{width:min(1180px,calc(100% - 36px));margin:0 auto}
.hero{position:relative;padding:clamp(58px,8vw,116px) 0 52px;isolation:isolate}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,7,6,.97) 0%,rgba(8,7,6,.74) 45%,rgba(8,7,6,.22) 100%);z-index:-1}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--gold-2);font-weight:700;letter-spacing:.08em;text-transform:uppercase;background:rgba(216,173,97,.08);border:1px solid var(--line);border-radius:999px;padding:7px 13px;font-size:.82rem}
h1,h2,h3{line-height:1.18;margin:0 0 16px}h1{font-size:clamp(2.25rem,5vw,5.2rem);letter-spacing:-.05em}h2{font-size:clamp(1.9rem,3.4vw,3.4rem);letter-spacing:-.035em}h3{font-size:1.2rem}.lead{font-size:clamp(1.05rem,2vw,1.26rem);color:#eadfce;max-width:760px}.muted{color:var(--muted)}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:13px 20px;border-radius:999px;font-weight:800;border:1px solid var(--line);transition:.2s}.btn-primary{background:linear-gradient(135deg,var(--gold),#8e5c25);color:#120b05}.btn-secondary{background:rgba(255,255,255,.06);color:var(--gold-2)}.btn:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(0,0,0,.3)}
.hero-visual{position:relative;border-radius:34px;overflow:hidden;border:1px solid rgba(244,215,156,.28);box-shadow:var(--shadow);background:#0b0907}.hero-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 15%,rgba(244,215,156,.18) 48%,transparent 82%);mix-blend-mode:screen;pointer-events:none}.stats-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px}.stat{padding:18px;border:1px solid var(--line);border-radius:20px;background:rgba(255,255,255,.045)}.stat strong{display:block;color:var(--gold-2);font-size:1.45rem}.stat span{font-size:.88rem;color:var(--muted)}
.section{padding:74px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:28px}.section-head p{margin:0;max-width:620px;color:var(--muted)}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card,.feature,.topic,.faq-item,.contact-card,.schedule-row{background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.035));border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 16px 36px rgba(0,0,0,.22)}.card{overflow:hidden;position:relative}.card-cover{position:relative;aspect-ratio:16/9;overflow:hidden;background:#110d0a}.card-cover img{width:100%;height:100%;object-fit:cover}.play-badge{position:absolute;left:18px;bottom:16px;width:48px;height:48px;border-radius:50%;background:rgba(244,215,156,.92);color:#130c06;display:grid;place-items:center;font-weight:900;box-shadow:0 0 32px rgba(244,215,156,.55);transform:scale(.92);opacity:.92;transition:.22s}.card:hover .play-badge{transform:scale(1.05)}.rating{position:absolute;right:14px;top:14px;background:rgba(8,7,6,.78);border:1px solid var(--line);color:var(--gold-2);border-radius:999px;padding:4px 10px;font-weight:800}.card-body{padding:20px}.card-body p{margin:0;color:var(--muted)}.tag-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}.tag{font-size:.78rem;color:var(--gold-2);border:1px solid var(--line);border-radius:999px;padding:4px 9px;background:rgba(216,173,97,.08)}
.channel-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:24px}.panel{padding:28px;border-radius:var(--radius);border:1px solid var(--line);background:linear-gradient(135deg,rgba(116,32,24,.18),rgba(216,173,97,.06));box-shadow:var(--shadow)}.panel img{border-radius:20px;border:1px solid var(--line);margin-top:22px}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.feature{padding:22px}.feature-icon{width:48px;height:48px;border-radius:16px;background:linear-gradient(135deg,rgba(216,173,97,.95),rgba(116,32,24,.92));display:grid;place-items:center;color:#100905;font-weight:900;margin-bottom:16px}.feature p{color:var(--muted);margin:0}.pill-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.pill{border:1px solid var(--line);background:rgba(255,255,255,.04);border-radius:18px;padding:16px;color:var(--muted)}.pill strong{display:block;color:var(--gold-2);margin-bottom:6px}.topic-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.topic{padding:24px;position:relative;overflow:hidden}.topic:after{content:"";position:absolute;right:-50px;top:-50px;width:160px;height:160px;border-radius:50%;background:radial-gradient(circle,rgba(216,173,97,.22),transparent 62%)}.topic p{color:var(--muted);margin:0}.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.quote{padding:22px;border-radius:24px;border:1px solid var(--line);background:rgba(255,255,255,.04)}.avatar{width:54px;height:54px;border-radius:50%;overflow:hidden;border:1px solid var(--line);margin-bottom:14px}.quote p{color:var(--muted)}
.faq-list{display:grid;gap:14px}.faq-item{padding:22px}.faq-item p{margin:8px 0 0;color:var(--muted)}.breadcrumb{padding:20px 0 0;color:var(--muted);font-size:.9rem}.breadcrumb a{color:var(--gold-2)}.page-hero{padding:62px 0 48px;background:radial-gradient(circle at 78% 16%,rgba(216,173,97,.18),transparent 36%)}.page-hero .lead{max-width:850px}.filter-bar{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}.filter-bar button{border:1px solid var(--line);background:rgba(255,255,255,.05);color:var(--text);border-radius:999px;padding:9px 14px;cursor:pointer}.filter-bar button.active,.filter-bar button:hover{background:rgba(216,173,97,.16);color:var(--gold-2)}.schedule{display:grid;gap:12px}.schedule-row{display:grid;grid-template-columns:130px 1fr auto;gap:18px;align-items:center;padding:18px}.schedule-row time{color:var(--gold-2);font-weight:800}.table-note{color:var(--muted);font-size:.92rem}.video-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.video-card{min-height:310px}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px}.contact-card{padding:24px}.form-grid{display:grid;gap:14px}.form-grid label{display:grid;gap:8px;color:var(--gold-2);font-weight:700}.form-grid input,.form-grid textarea,.form-grid select{width:100%;padding:13px 14px;border-radius:14px;border:1px solid var(--line);background:rgba(0,0,0,.32);color:var(--text);font:inherit}.form-grid textarea{min-height:140px;resize:vertical}.notice{border:1px solid rgba(216,173,97,.34);background:rgba(216,173,97,.08);border-radius:18px;padding:16px;color:#eadfce}.site-footer{border-top:1px solid var(--line);padding:48px clamp(18px,4vw,64px) 28px;background:#070605}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr 1fr;gap:28px;max-width:1180px;margin:0 auto}.footer-grid span,.footer-grid strong{color:var(--gold-2);font-weight:800}.footer-grid p{color:var(--muted);margin:.5rem 0}.footer-grid a{display:block;color:var(--muted);margin:7px 0}.footer-bottom{max-width:1180px;margin:26px auto 0;padding-top:18px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:18px;color:var(--muted);font-size:.92rem}
@media (max-width: 980px){.hero-grid,.channel-grid,.contact-grid{grid-template-columns:1fr}.card-grid{grid-template-columns:repeat(2,1fr)}.feature-grid,.pill-grid{grid-template-columns:repeat(2,1fr)}.quote-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.hero-visual{order:-1}.section-head{display:block}.video-grid,.topic-grid{grid-template-columns:1fr}}
@media (max-width: 720px){.site-header{align-items:flex-start}.nav-toggle{display:block}.main-nav{display:none;position:absolute;left:18px;right:18px;top:72px;padding:14px;border:1px solid var(--line);border-radius:22px;background:rgba(8,7,6,.96)}.main-nav.open{display:grid}.main-nav a{padding:11px 13px}.hero{padding-top:42px}.stats-strip,.card-grid,.feature-grid,.pill-grid{grid-template-columns:1fr}.schedule-row{grid-template-columns:1fr}.footer-grid,.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}.section{padding:52px 0}h1{font-size:2.35rem}.hero-actions .btn{width:100%}.card-cover{aspect-ratio:4/3}}