:root{--bg:#0D121A;--bg1:#111827;--bg2:#151D2B;--bg3:#182334;--bg4:#202B3D;--gold:#E8CF92;--gold2:#C8A96A;--mist:#A9C4E4;--cyan:#79B7C9;--sage:#8FB8A8;--text:#EDF2F7;--text2:#B8C2D2;--text3:#8E9AAF;--footer:#080C12;--shadow:0 18px 44px rgba(0,0,0,.30)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.75}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 36px));margin:auto}.site-header{position:sticky;top:0;z-index:9999;background:rgba(13,18,26,.92);backdrop-filter:blur(12px);border-bottom:1px solid rgba(232,207,146,.08)}.topbar{height:72px;display:flex;align-items:center;gap:30px}.brand-logo img{width:150px;max-height:46px;object-fit:contain}.nav-core{display:flex;align-items:center;justify-content:center;gap:28px;flex:1}.nav-core a{color:#E7ECF4;position:relative;font-size:15px}.nav-core a:hover,.nav-core a.active{color:var(--gold)}.nav-core a.active:after{content:"";position:absolute;left:50%;bottom:-18px;width:28px;height:3px;border-radius:999px;background:linear-gradient(135deg,#F4E4B6,var(--gold),var(--gold2));transform:translateX(-50%)}.main-btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 22px;border-radius:999px;background:linear-gradient(135deg,#F4E4B6 0%,#E8CF92 48%,#C8A96A 100%);color:#0D121A;font-weight:800;box-shadow:0 10px 24px rgba(200,169,106,.18);transition:.2s}.main-btn:hover{transform:translateY(-2px)}.channel-bar{background:var(--bg1);border-top:1px solid rgba(232,207,146,.06);border-bottom:1px solid rgba(169,196,228,.08)}.channel-scroll{display:flex;gap:10px;overflow-x:auto;padding:10px 0;scrollbar-width:none}.channel-scroll::-webkit-scrollbar{display:none}.channel-scroll a{white-space:nowrap;color:var(--text2);padding:6px 12px;border:1px solid transparent;border-radius:999px;font-size:13px}.channel-scroll a:hover,.channel-scroll 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15px;background:rgba(121,183,201,.07);border-left:3px solid var(--cyan);border-radius:9px;color:var(--text2)}.media-card{background:var(--bg2);border-radius:26px;overflow:hidden;border:1px solid rgba(255,255,255,.05);box-shadow:var(--shadow)}.media-card img{width:100%;max-height:430px;object-fit:contain;background:#0D121A}.media-card .pad{padding:24px}.banner-slider{max-width:1240px;margin:24px auto 40px;border-radius:24px;background:var(--bg1);border:1px solid rgba(255,255,255,.05);box-shadow:0 24px 54px rgba(0,0,0,.34);overflow:hidden;position:relative}.banner-slider .slide{display:none}.banner-slider .slide.active{display:block}.banner-slider img{width:100%;height:min(56vw,560px);object-fit:contain;background:#0D121A}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:44px;height:44px;border:1px solid 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