:root{
  --bg:#0F141C;--nav:#111823;--card:#171F2B;--card2:#1D2735;--section:#121A25;--title:#F4F7FB;--orange:#FF7A1A;--gold:#FFB13B;--deep:#FF5A12;--text:#E8EEF6;--muted:#AEB9C8;--soft:#7F8B9B;--border:rgba(255,255,255,0.08);--shadow:0 18px 44px rgba(0,0,0,0.34);--grad:linear-gradient(135deg,#FFB13B 0%,#FF7A1A 58%,#FF5A12 100%);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.76;overflow-x:hidden;padding-top:118px}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}p{margin:0 0 14px;color:var(--muted)}h1,h2,h3{color:var(--title);line-height:1.25;margin:0 0 14px}.wrap{width:min(1180px,calc(100% - 36px));margin:0 auto}.site-header{position:fixed;inset:0 0 auto 0;background:var(--nav);box-shadow:0 10px 30px rgba(0,0,0,.35);z-index:9999}.topbar{height:68px;display:flex;align-items:center;gap:22px}.site-logo,.drawer-logo,.footer-logo{display:flex;align-items:center;flex:0 0 auto}.site-logo img{max-height:44px;width:auto}.drawer-logo img{max-height:42px;width:auto}.footer-logo img{max-height:44px;width:auto}.nav-core{display:flex;align-items:center;gap:6px;min-width:0;flex:1;justify-content:center}.nav-core a{color:var(--text);border-radius:999px;padding:9px 16px;font-size:15px;white-space:nowrap}.nav-core a:hover,.nav-core a.active{color:var(--gold);background:rgba(255,122,26,.12)}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--grad);color:#fff;border-radius:999px;box-shadow:0 12px 28px rgba(255,122,26,.28);font-weight:700;padding:10px 22px;transition:.22s ease;white-space:nowrap}.main-btn:hover{transform:translateY(-1px)}.header-register{margin-left:auto}.channel-strip{background:var(--section);border-top:1px solid rgba(255,255,255,.04);border-bottom:1px solid var(--border);position:relative;z-index:10000}.channel-row{height:50px;display:flex;align-items:center;gap:9px;overflow:visible}.channel-strip a,.more-toggle{color:var(--muted);background:var(--card);border-radius:999px;border:1px solid var(--border);padding:7px 13px;font-size:14px;white-space:nowrap}.channel-strip a:hover,.channel-strip a.active,.channel-more.open>.more-toggle{color:#fff;background:var(--grad);border-color:transparent}.channel-more{position:relative;margin-left:auto;flex:0 0 auto}.dropdown-menu{position:absolute;right:0;top:42px;width:420px;display:grid;grid-template-columns:repeat(3,1fr);gap:8px;background:var(--card);box-shadow:0 18px 44px rgba(0,0,0,.40);border:1px solid var(--border);border-radius:16px;padding:14px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.18s ease;z-index:10000}.channel-more:hover .dropdown-menu,.channel-more.open .dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}.dropdown-menu a{display:block;text-align:center;background:var(--card2);padding:9px 8px}.site-main{min-height:70vh}.mobile-menu-btn,.drawer-close{display:none;border:0;background:transparent;padding:0}.mobile-menu-btn{width:34px;height:34px;flex:0 0 auto}.mobile-menu-btn span{display:block;width:23px;height:2px;background:var(--gold);border-radius:99px;margin:5px auto}.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.56);z-index:10000;opacity:0;visibility:hidden;transition:.2s}.mobile-drawer{position:fixed;top:0;left:0;width:min(84vw,340px);height:100vh;background:var(--card);z-index:10001;transform:translateX(-104%);transition:.24s ease;box-shadow:18px 0 44px rgba(0,0,0,.42);overflow-y:auto}.drawer-open .drawer-mask{opacity:1;visibility:visible}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-open{overflow:hidden}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px;border-bottom:1px solid var(--border)}.drawer-close{display:block;width:34px;height:34px;position:relative}.drawer-close span{position:absolute;top:16px;left:7px;width:22px;height:2px;background:var(--gold);border-radius:9px}.drawer-close span:first-child{transform:rotate(45deg)}.drawer-close span:last-child{transform:rotate(-45deg)}.drawer-nav{display:grid;gap:8px;padding:16px}.drawer-nav a{padding:12px 14px;border-radius:12px;background:var(--card2);color:var(--text);border:1px solid var(--border)}.drawer-nav a.active,.drawer-nav a:hover{color:#fff;background:var(--grad);border-color:transparent}.mobile-bottom-nav{display:none}.hero{padding:28px 0 40px}.banner-slider{border-radius:18px;background:var(--card);box-shadow:var(--shadow);overflow:hidden;position:relative;z-index:1;height:410px}.banner-slider .slide{display:none;position:relative;width:100%;height:100%}.banner-slider .slide.active{display:block}.banner-slider img{width:100%;height:100%;object-fit:contain;background:var(--nav)}.slide-copy{position:absolute;left:34px;bottom:34px;max-width:470px;background:rgba(9,13,19,.72);border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:22px;backdrop-filter:blur(6px)}.slide-copy h1,.slide-copy h2{font-size:30px;margin-bottom:8px}.slide-copy p{color:#DCE5F0;margin-bottom:0}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;border:none;border-radius:999px;background:rgba(17,24,35,.82);color:var(--gold);box-shadow:0 8px 20px rgba(0,0,0,.35);width:42px;height:42px;cursor:pointer}.slider-arrow::before{font-size:30px;line-height:1}.slider-prev{left:18px}.slider-next{right:18px}.slider-prev::before{content:'‹'}.slider-next::before{content:'›'}.slider-dots{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);display:flex;gap:8px;z-index:3}.slider-dots button{width:9px;height:9px;border-radius:50%;border:none;background:rgba(255,177,59,.28);padding:0;cursor:pointer}.slider-dots button.active{background:var(--orange)}.section{padding:42px 0}.section.alt{background:var(--section)}.section-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-end;margin-bottom:22px}.section-kicker{color:var(--orange);font-weight:800;letter-spacing:.08em;font-size:13px}.section-title{font-size:28px}.section-head p{max-width:700px}.grid{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.recommend-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.card,.zone-card,.info-card,.match-card,.review-card,.faq-item,.notice-panel{background:var(--card);border:1px solid var(--border);box-shadow:0 18px 44px rgba(0,0,0,.25);border-radius:16px}.card{padding:20px}.card h3{font-size:18px}.text-link{color:var(--gold);font-weight:700}.text-link:hover{color:#fff}.feature{display:grid;grid-template-columns:1.1fr .9fr;gap:26px;align-items:center}.feature.reverse{grid-template-columns:.9fr 1.1fr}.feature-media{background:var(--card);border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow);padding:16px}.feature-media img,.content-img,.zone-card img,.app-section img{max-width:100%;height:auto;object-fit:contain;border-radius:14px}.feature-media img{width:100%;max-height:310px;margin:0 auto}.feature-content{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:28px;box-shadow:var(--shadow)}.feature-content .main-btn{margin-top:8px}.metric-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}.metric{background:var(--card2);border-radius:14px;padding:15px;border:1px solid var(--border)}.metric strong{display:block;color:var(--gold);font-size:20px}.zone-card{overflow:hidden}.zone-card img{width:100%;height:175px;padding:12px;background:var(--nav);object-fit:contain}.zone-body{padding:18px}.zone-list{margin:12px 0 0;padding:0;list-style:none;display:grid;gap:7px;color:var(--muted)}.zone-list li::before{content:'•';color:var(--orange);font-weight:900;margin-right:8px}.match-card{padding:22px}.match-card .label,.tag,.badge,.num{color:var(--orange);font-weight:800}.mini-list{display:grid;gap:12px;margin-top:14px}.mini-list div{background:var(--card2);border:1px solid var(--border);border-radius:14px;padding:14px}.review-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.review-card{padding:20px}.review-card p{color:var(--text)}.review-card span{color:var(--soft);font-size:14px}.faq-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.faq-item{padding:20px}.faq-item h3{font-size:18px}.notice-panel{padding:22px;background:linear-gradient(180deg,rgba(255,122,26,.08),rgba(29,39,53,.75));}.page-hero{padding:46px 0 24px;background:radial-gradient(circle at 20% 0,rgba(255,122,26,.18),transparent 28%),var(--bg)}.page-hero .wrap{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:end}.page-hero h1{font-size:38px}.breadcrumb{color:var(--soft);font-size:14px}.breadcrumb a{color:var(--gold)}.page-layout{padding:22px 0 54px}.article-card{background:var(--card);border:1px solid var(--border);border-radius:20px;box-shadow:var(--shadow);padding:30px}.article-card h2{font-size:25px;margin-top:8px}.article-card h3{font-size:20px;margin-top:20px}.article-card ul,.article-card ol{color:var(--muted);padding-left:22px}.article-card li{margin-bottom:8px}.article-media-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:22px 0}.article-media-row img,.single-media img{width:100%;max-height:285px;object-fit:contain;background:var(--nav);border:1px solid var(--border);border-radius:16px;padding:12px}.single-media{margin:20px 0}.page-panels{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:20px 0}.page-panels .info-card{padding:18px}.quote-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:18px 0}.quote-list blockquote{margin:0;background:var(--card2);border:1px solid var(--border);border-radius:16px;padding:18px;color:var(--text)}.quote-list span{display:block;color:var(--soft);font-size:14px;margin-top:8px}.qa-list{display:grid;gap:14px}.qa-list .faq-item{box-shadow:none}.site-footer{background:#090D13;color:#DCE5F0;padding:44px 0 18px}.footer-grid{display:grid;grid-template-columns:1.45fr .8fr .8fr 1fr;gap:26px}.footer-brand p,.footer-note p{color:#DCE5F0}.footer-links{display:grid;gap:7px;align-content:start}.footer-links h3,.footer-note h3{font-size:18px}.footer-links a{color:#DCE5F0}.footer-links a:hover{color:var(--gold)}.footer-bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:26px;padding-top:18px;color:#9EACBD;font-size:14px}.app-banner{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:center;background:var(--card);border:1px solid var(--border);border-radius:20px;padding:26px;box-shadow:var(--shadow)}.app-banner img{max-height:320px;width:100%;object-fit:contain;background:var(--nav);border-radius:16px;padding:12px}.compliance-note{background:var(--section);border:1px solid var(--border);border-radius:16px;padding:18px;color:var(--muted)}
@media (max-width:1100px){.recommend-row,.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.channel-row{overflow-x:auto;scrollbar-width:none}.channel-row::-webkit-scrollbar{display:none}.channel-more{margin-left:0}.dropdown-menu{right:auto;left:0}.banner-slider{height:330px}.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:760px){body{padding-top:68px;padding-bottom:72px}.topbar{height:68px;justify-content:space-between}.mobile-menu-btn{display:block}.site-logo{position:absolute;left:50%;transform:translateX(-50%)}.site-logo img{max-height:38px}.nav-core,.channel-strip{display:none}.header-register{margin-left:0;padding:8px 17px}.hero{padding:18px 0 28px}.banner-slider{height:210px;border-radius:14px}.slide-copy{left:12px;right:12px;bottom:12px;padding:12px;border-radius:14px}.slide-copy h1,.slide-copy h2{font-size:19px}.slide-copy p{font-size:13px;line-height:1.55}.slider-arrow{width:34px;height:34px}.slider-prev{left:8px}.slider-next{right:8px}.section{padding:30px 0}.section-head{display:block}.section-title{font-size:24px}.grid-2,.grid-3,.grid-4,.recommend-row,.feature,.feature.reverse,.review-grid,.faq-grid,.page-hero .wrap,.page-panels,.quote-list,.article-media-row,.app-banner{grid-template-columns:1fr}.feature-content,.article-card{padding:22px}.feature-media img{max-height:230px}.zone-card img{height:145px}.metric-row{grid-template-columns:1fr}.page-hero{padding:32px 0 16px}.page-hero h1{font-size:30px}.footer-grid{grid-template-columns:1fr}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;height:58px;background:#090D13;border-top:1px solid var(--border);display:grid;grid-template-columns:repeat(4,1fr);z-index:9998}.mobile-bottom-nav a{display:flex;align-items:center;justify-content:center;color:#DCE5F0;font-size:14px}.mobile-bottom-nav a.active{color:var(--gold)}.wrap{width:min(100% - 24px,1180px)}}
@media (max-width:420px){.banner-slider{height:180px}.slide-copy p{display:none}.main-btn{padding:9px 18px}.page-hero h1{font-size:26px}}