:root{
  --bg:#0F141C;
  --nav:#111823;
  --section:#121A25;
  --card:#171F2B;
  --card2:#1D2735;
  --title:#F4F7FB;
  --brand:#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);
  --btn:linear-gradient(135deg,#FFB13B 0%,#FF7A1A 58%,#FF5A12 100%);
  --footer:#090D13;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.8;overflow-x:hidden;padding-top:126px}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
.container{width:min(1180px,calc(100% - 32px));margin:0 auto}
.site-header{position:fixed;left:0;right:0;top:0;background:var(--nav);box-shadow:0 10px 30px rgba(0,0,0,.35);z-index:9000}
.topbar{height:72px;width:min(1180px,calc(100% - 32px));margin:0 auto;display:flex;align-items:center;gap:22px;white-space:nowrap}
.site-logo{display:inline-flex;align-items:center;flex:0 0 auto}
.site-logo img{max-height:44px;width:auto;object-fit:contain}
.nav-core{display:flex;align-items:center;justify-content:center;gap:6px;flex:1;min-width:0}
.nav-core a{color:var(--text);border-radius:999px;padding:9px 15px;font-size:15px;transition:.2s ease}
.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;border-radius:999px;background:var(--btn);color:#fff;font-weight:700;box-shadow:0 12px 28px rgba(255,122,26,.28);padding:10px 22px;border:0;line-height:1.4;transition:.2s ease;flex:0 0 auto}
.main-btn:hover{transform:translateY(-1px)}
.header-btn{min-width:76px}
.channel-strip{background:var(--section);border-top:1px solid rgba(255,255,255,.04);border-bottom:1px solid var(--border);position:relative;z-index:9001}
.channel-inner{width:min(1180px,calc(100% - 32px));height:54px;margin:0 auto;display:flex;align-items:center;gap:10px;overflow:visible}
.channel-inner>a,.channel-more-toggle{color:var(--muted);background:var(--card);border-radius:999px;border:1px solid var(--border);padding:7px 13px;font-size:14px;line-height:1.2;transition:.2s ease;flex:0 0 auto}
.channel-inner>a:hover,.channel-inner>a.active,.channel-more-toggle:hover,.channel-more.open .channel-more-toggle{color:#fff;background:var(--btn);border-color:rgba(255,122,26,.38)}
.channel-more{position:relative;flex:0 0 auto}
.dropdown-menu{display:none;position:absolute;right:0;top:42px;width:360px;background:var(--card);box-shadow:0 18px 44px rgba(0,0,0,.40);border:1px solid var(--border);border-radius:18px;padding:14px;z-index:10000;grid-template-columns:repeat(2,1fr);gap:8px}
.channel-more:hover .dropdown-menu,.channel-more.open .dropdown-menu{display:grid}
.dropdown-menu a{padding:10px 12px;border-radius:12px;color:var(--muted);background:var(--card2);font-size:14px}
.dropdown-menu a:hover{color:#fff;background:rgba(255,122,26,.16)}
.menu-toggle{display:none;width:42px;height:42px;border:1px solid var(--border);border-radius:12px;background:var(--card);padding:9px;flex:0 0 auto}
.menu-toggle span{display:block;height:2px;background:var(--gold);margin:5px 0;border-radius:999px}
.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.56);z-index:9998;opacity:0;pointer-events:none;transition:.2s ease}
.mobile-drawer{position:fixed;top:0;bottom:0;left:0;width:min(84vw,320px);background:var(--card);z-index:10000;transform:translateX(-102%);transition:.22s ease;box-shadow:18px 0 44px rgba(0,0,0,.42);border-right:1px solid var(--border);overflow-y:auto}
.drawer-open{overflow:hidden}
.drawer-open .drawer-mask{opacity:1;pointer-events:auto}
.drawer-open .mobile-drawer{transform:translateX(0)}
.drawer-head{height:70px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid var(--border)}
.drawer-close{width:40px;height:40px;border:1px solid var(--border);border-radius:12px;background:var(--card2);position:relative}
.drawer-close:before,.drawer-close:after{content:"";position:absolute;left:11px;right:11px;top:19px;height:2px;background:var(--gold);border-radius:999px}
.drawer-close:before{transform:rotate(45deg)}.drawer-close:after{transform:rotate(-45deg)}
.drawer-nav{padding:14px;display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.drawer-nav a{padding:11px 12px;border-radius:14px;background:var(--card2);color:var(--text);border:1px solid var(--border);font-size:14px}
.bottom-quick{display:none;position:fixed;left:12px;right:12px;bottom:12px;height:58px;background:rgba(17,24,35,.96);border:1px solid var(--border);border-radius:20px;z-index:8500;box-shadow:0 16px 36px rgba(0,0,0,.40);align-items:center;justify-content:space-around;backdrop-filter:blur(8px)}
.bottom-quick a{font-size:13px;color:var(--muted);padding:8px 12px;border-radius:999px}.bottom-quick a:hover{color:#fff;background:rgba(255,122,26,.14)}
main{display:block}
.section{padding:34px 0}.section.tight{padding:20px 0}.section.dark{background:var(--section)}
.hero-page{padding:46px 0 28px;background:radial-gradient(circle at 18% 0%,rgba(255,122,26,.16),transparent 34%),linear-gradient(180deg,rgba(18,26,37,.92),rgba(15,20,28,0));border-bottom:1px solid var(--border)}
.hero-grid,.split-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:28px;align-items:center}
.hero-copy h1,.page-copy h1{font-size:clamp(30px,4vw,54px);line-height:1.16;margin:10px 0 16px;color:var(--title)}
.hero-copy p,.page-copy p,.section-lead{color:var(--muted);font-size:16px;margin:0 0 14px}.section-lead{max-width:760px}
.section-kicker{color:var(--brand);font-weight:800;letter-spacing:.08em;font-size:13px;margin:0 0 6px;text-transform:uppercase}
.section-title,h2,h3{color:var(--title)}
h2.section-title{font-size:clamp(24px,3vw,36px);line-height:1.25;margin:0 0 12px}
.card,.zone-card,.info-card,.match-card,.review-card,.faq-item,.notice-box{background:var(--card);border:1px solid var(--border);box-shadow:0 18px 44px rgba(0,0,0,.25);border-radius:16px}
.card,.info-card,.match-card,.review-card,.faq-item{padding:22px}
.card h3,.info-card h3,.match-card h3,.review-card h3,.faq-item h3{margin:0 0 8px;color:var(--title);font-size:19px}.card p,.info-card p,.match-card p,.review-card p,.faq-item p{margin:0;color:var(--muted)}
.text-link{color:var(--gold);font-weight:700;display:inline-flex;margin-top:12px}.text-link:hover{color:#fff}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.grid-auto{display:grid;grid-template-columns:repeat(12,1fr);gap:22px}
.span-6{grid-column:span 6}.span-4{grid-column:span 4}.span-8{grid-column:span 8}
.content-img,.zone-card img,.app-section img,.banner-slider img,.page-image img{max-width:100%;height:auto;object-fit:contain}
.page-image,.image-panel{background:var(--card);border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow);padding:14px;overflow:hidden}.page-image img,.image-panel img{width:100%;max-height:320px;object-fit:contain;border-radius:12px;background:var(--nav)}
.banner-slider{height:410px;border-radius:18px;background:var(--card);box-shadow:var(--shadow);overflow:hidden;position:relative;z-index:1;border:1px solid var(--border)}
.banner-slider .slide{display:none;position:absolute;inset:0}.banner-slider .slide.active{display:block}.banner-slider img{width:100%;height:100%;object-fit:contain;background:var(--nav)}
.slide-caption{position:absolute;left:34px;bottom:44px;max-width:520px;background:linear-gradient(90deg,rgba(9,13,19,.82),rgba(9,13,19,.34));border:1px solid rgba(255,255,255,.10);border-radius:18px;padding:20px}.slide-caption h2{margin:0 0 8px;font-size:clamp(22px,3vw,36px)}.slide-caption p{margin:0;color:var(--muted)}
.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:44px;height:44px;cursor:pointer}.slider-arrow:before{content:"";display:block;width:12px;height:12px;border-top:3px solid var(--gold);border-left:3px solid var(--gold);position:absolute;top:15px}.slider-prev{left:18px}.slider-prev:before{left:18px;transform:rotate(-45deg)}.slider-next{right:18px}.slider-next:before{right:18px;transform:rotate(135deg)}
.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(--brand)}
.quick-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.quick-item{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:18px;min-height:150px}.quick-item h3{margin:0 0 8px}.quick-item p{color:var(--muted);margin:0}.quick-item a{color:var(--gold);font-weight:700;margin-top:10px;display:inline-block}
.zone-card{overflow:hidden}.zone-card img{width:100%;height:180px;object-fit:contain;background:var(--nav);padding:8px}.zone-body{padding:20px}.zone-body h3{margin:0 0 8px}.zone-body p{color:var(--muted);margin:0 0 10px}.point-list{margin:14px 0 0;padding:0;list-style:none;display:grid;gap:8px}.point-list li{color:var(--muted);padding-left:18px;position:relative}.point-list li:before{content:"";position:absolute;left:0;top:12px;width:6px;height:6px;border-radius:999px;background:var(--brand)}
.notice-box{padding:24px;background:linear-gradient(135deg,rgba(255,122,26,.10),rgba(29,39,53,.98));}.notice-box p{color:var(--muted);margin:0}.notice-box strong,.badge{color:var(--gold)}
.review-card{background:var(--card2)}.review-card p{font-size:15px}.review-card .name{display:block;margin-top:12px;color:var(--gold);font-weight:700}
.faq-list{display:grid;gap:14px}.faq-item h3{font-size:18px}.faq-item p{font-size:15px}
.subnav-panel{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.subnav-panel a{color:var(--muted);border:1px solid var(--border);background:var(--card);border-radius:999px;padding:7px 13px}.subnav-panel a:hover{color:#fff;background:rgba(255,122,26,.16)}
.site-footer{background:var(--footer);color:#DCE5F0;margin-top:44px;padding:42px 0 24px;border-top:1px solid var(--border)}.footer-cta{display:flex;align-items:center;justify-content:space-between;gap:22px;background:var(--card);border:1px solid var(--border);border-radius:22px;padding:26px;box-shadow:var(--shadow);margin-bottom:34px}.footer-cta h2{margin:0 0 8px}.footer-cta p{margin:0;color:var(--muted);max-width:780px}.footer-main{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:28px}.footer-brand p{color:var(--muted);margin:16px 0 0}.footer-links{display:grid;gap:8px;align-content:start}.footer-links h3{margin:0 0 8px;font-size:17px}.footer-links a{color:var(--muted)}.footer-links a:hover{color:var(--gold)}.footer-bottom{border-top:1px solid var(--border);margin-top:28px;padding-top:18px;display:flex;justify-content:space-between;gap:18px;color:var(--soft);font-size:13px}.footer-bottom p{margin:0}
@media (max-width:1080px){.channel-inner{overflow-x:auto;scrollbar-width:none}.channel-inner::-webkit-scrollbar{display:none}.grid-4{grid-template-columns:repeat(2,1fr)}.quick-row{grid-template-columns:repeat(2,1fr)}.hero-grid,.split-grid{grid-template-columns:1fr}.banner-slider{height:340px}.footer-main{grid-template-columns:1fr 1fr}.span-4,.span-6,.span-8{grid-column:span 12}.grid-auto{grid-template-columns:repeat(12,1fr)}}
@media (max-width:760px){body{padding-top:72px;padding-bottom:86px}.topbar{height:72px;gap:12px}.menu-toggle{display:block}.nav-core{display:none}.site-logo img{max-height:38px}.header-btn{margin-left:auto;min-width:68px;padding:9px 16px}.channel-strip{display:none}.bottom-quick{display:flex}.container{width:min(100% - 24px,1180px)}.hero-page{padding:30px 0 18px}.hero-copy h1,.page-copy h1{font-size:30px}.section{padding:26px 0}.banner-slider{height:220px;border-radius:14px}.slide-caption{left:12px;right:12px;bottom:28px;padding:12px;border-radius:14px}.slide-caption h2{font-size:20px}.slide-caption p{font-size:13px;line-height:1.5}.slider-arrow{width:36px;height:36px}.slider-prev{left:8px}.slider-next{right:8px}.slider-arrow:before{top:13px;width:10px;height:10px}.slider-prev:before{left:15px}.slider-next:before{right:15px}.grid-2,.grid-3,.grid-4,.quick-row{grid-template-columns:1fr}.card,.info-card,.match-card,.review-card,.faq-item{padding:18px}.zone-card img{height:150px}.page-image img,.image-panel img{max-height:240px}.footer-cta{display:block;padding:20px}.footer-cta .main-btn{margin-top:16px}.footer-main{grid-template-columns:1fr}.footer-bottom{display:block}.drawer-nav{grid-template-columns:1fr 1fr}.dropdown-menu{display:none!important}}
@media (max-width:420px){.drawer-nav{grid-template-columns:1fr}.banner-slider{height:190px}.quick-item{min-height:auto}.slide-caption p{display:none}}