:root{
    --bg:#0F141C;
    --nav:#111823;
    --section:#121A25;
    --card:#171F2B;
    --card2:#1D2735;
    --title:#F4F7FB;
    --orange:#FF7A1A;
    --gold:#FFB13B;
    --deep:#FF5A12;
    --text:#E8EEF6;
    --muted:#AEB9C8;
    --small:#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","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.72;overflow-x:hidden;padding-top:116px}
a{color:inherit;text-decoration:none;transition:.2s ease}
img{max-width:100%;height:auto;display:block}
.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:9999}
.topbar{height:68px;display:flex;align-items:center;gap:22px;min-width:0}
.site-logo{display: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:8px;flex:1;min-width:0;white-space:nowrap}
.nav-core a{color:var(--text);border-radius:999px;padding:8px 16px;font-weight:700;font-size:15px}
.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;min-height:40px;padding:0 22px;background:var(--btn);color:#fff;border-radius:999px;box-shadow:0 12px 28px rgba(255,122,26,.28);font-weight:800;border:0;white-space:nowrap;line-height:1}
.main-btn:hover{transform:translateY(-1px);box-shadow:0 14px 34px rgba(255,122,26,.36)}
.nav-register{flex:0 0 auto}
.channel-strip{background:var(--section);border-top:1px solid var(--border);border-bottom:1px solid var(--border);position:relative;z-index:10000}
.channel-inner{height:48px;display:flex;align-items:center;gap:10px;overflow:visible;white-space:nowrap}
.channel-strip a,.more-toggle{color:var(--muted);background:var(--card);border-radius:999px;border:1px solid var(--border);padding:7px 14px;font-size:14px;cursor:pointer;display:inline-flex;align-items:center;line-height:1.1}
.channel-strip a:hover,.channel-strip a.active,.channel-more.open .more-toggle,.more-toggle:hover{color:#fff;background:var(--btn);border-color:transparent}
.channel-more{position:relative;flex:0 0 auto}
.dropdown-menu{position:absolute;right:0;top:calc(100% + 12px);width:360px;display:none;grid-template-columns:repeat(2,1fr);gap:10px;background:var(--card);box-shadow:0 18px 44px rgba(0,0,0,.40);border:1px solid var(--border);border-radius:18px;padding:16px;z-index:10000}
.channel-more:hover .dropdown-menu,.channel-more.open .dropdown-menu{display:grid}
.dropdown-menu a{justify-content:center;padding:10px 12px;background:var(--card2)}
.mobile-menu-btn,.drawer-close{display:none;background:none;border:0;padding:0;color:var(--text);cursor:pointer}
.mobile-menu-btn{width:36px;height:36px;align-items:center;justify-content:center;flex-direction:column;gap:5px;border:1px solid var(--border);border-radius:12px;background:var(--card)}
.mobile-menu-btn span{width:18px;height:2px;background:var(--gold);display:block;border-radius:2px}
.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.58);opacity:0;pointer-events:none;z-index:10000;transition:.25s ease}
.mobile-drawer{position:fixed;left:0;top:0;bottom:0;width:min(330px,86vw);background:var(--card);z-index:10001;transform:translateX(-102%);transition:.25s ease;box-shadow:22px 0 50px rgba(0,0,0,.45);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:68px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid var(--border)}
.drawer-close{display:flex;width:38px;height:38px;position:relative;border:1px solid var(--border);border-radius:12px;background:var(--card2)}
.drawer-close span{position:absolute;left:9px;right:9px;top:18px;height:2px;background:var(--gold);border-radius:2px}
.drawer-close span:first-child{transform:rotate(45deg)}
.drawer-close span:last-child{transform:rotate(-45deg)}
.drawer-nav{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:18px}
.drawer-nav a{background:var(--card2);border:1px solid var(--border);border-radius:14px;padding:12px;color:var(--muted);font-weight:700;text-align:center}
.drawer-nav a.active,.drawer-nav a:hover{color:#fff;background:var(--btn);border-color:transparent}
main{min-height:60vh}.hero-simple,.page-hero,.home-section,.dark-panel{position:relative}.section{padding:54px 0}.section.tight{padding:34px 0}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:24px}.section-kicker,.tag,.label,.num,.badge{color:var(--orange);font-weight:800;letter-spacing:.04em}.section-title,h1,h2,h3{color:var(--title);line-height:1.25;margin:0}.section-title{font-size:32px}.section-head p,.muted{color:var(--muted);margin:8px 0 0}.text-link{color:var(--gold);font-weight:800}.text-link:hover{color:#fff}.banner-slider{border-radius:18px;background:var(--card);box-shadow:var(--shadow);overflow:hidden;position:relative;z-index:1;height:420px;margin-top:28px;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)}.slider-copy{position:absolute;left:42px;bottom:42px;width:min(470px,calc(100% - 84px));padding:24px;border:1px solid rgba(255,255,255,.12);background:linear-gradient(135deg,rgba(17,24,35,.88),rgba(23,31,43,.58));border-radius:18px;backdrop-filter:blur(10px)}.slider-copy h1,.slider-copy h2{font-size:34px;margin-bottom:10px}.slider-copy p{margin:0 0 18px;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:42px;height:42px;font-size:28px;line-height:1;cursor:pointer}.slider-arrow.prev{left:18px}.slider-arrow.next{right:18px}.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);cursor:pointer;padding:0}.slider-dots button.active{background:var(--orange)}
.grid{display:grid;gap:20px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-auto{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.card,.zone-card,.info-card,.match-card,.review-card,.faq-card,.notice-card{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-card,.notice-card{padding:22px}.card h3,.zone-card h3,.info-card h3,.match-card h3,.review-card h3,.faq-card h3{margin:0 0 10px;color:var(--title)}.card p,.zone-card p,.info-card p,.match-card p,.review-card p,.faq-card p,.notice-card p{color:var(--muted);margin:0}.recommend-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.recommend-row .card{min-height:168px}.recommend-row .text-link{display:inline-block;margin-top:14px}.intro-split,.feature-split,.wide-split{display:grid;grid-template-columns:1.05fr .95fr;gap:24px;align-items:center}.panel{background:var(--section);border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow);padding:30px}.panel p{color:var(--muted)}.panel .main-btn{margin-top:12px}.content-img,.zone-card img,.app-section img,.banner-slider img{max-width:100%;height:auto;object-fit:contain}.image-wrap{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:12px;box-shadow:var(--shadow)}.image-wrap img{width:100%;height:260px;object-fit:contain}.image-wrap.poster img{height:310px}.zone-card{overflow:hidden}.zone-card img{width:100%;height:178px;object-fit:contain;background:var(--nav);padding:8px}.zone-card .zone-body{padding:20px}.service-points{margin:16px 0 0;padding:0;list-style:none;display:grid;gap:10px}.service-points li{color:var(--muted);padding-left:20px;position:relative}.service-points li::before{content:"";position:absolute;left:0;top:.75em;width:7px;height:7px;background:var(--orange);border-radius:50%}.review-card{position:relative}.review-card::before{content:"“";position:absolute;top:6px;right:22px;font-size:54px;color:rgba(255,122,26,.24);line-height:1}.faq-list{display:grid;gap:14px}.faq-card h3{font-size:18px}.dark-band{background:linear-gradient(180deg,var(--section),rgba(18,26,37,.62));border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.page-hero{padding:56px 0 30px}.page-hero .hero-box{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:center;background:linear-gradient(135deg,rgba(29,39,53,.92),rgba(18,26,37,.72));border:1px solid var(--border);border-radius:24px;padding:34px;box-shadow:var(--shadow)}.page-hero h1{font-size:40px;margin:10px 0 14px}.page-hero p{color:var(--muted);margin:0 0 18px}.hero-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.hero-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:22px}.hero-meta span{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:12px;color:var(--muted);font-size:14px}.hero-image img{width:100%;height:300px;object-fit:contain}.content-block{padding:30px 0}.content-block h2{font-size:28px;margin-bottom:14px}.content-block p{color:var(--muted);margin:0 0 14px}.steps{counter-reset:step;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.step{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:22px;color:var(--muted);position:relative}.step::before{counter-increment:step;content:counter(step);display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:50%;background:var(--btn);color:#fff;font-weight:800;margin-bottom:12px}.mini-faq{display:grid;gap:14px}.compliance{background:linear-gradient(135deg,rgba(255,122,26,.10),rgba(29,39,53,.86));border:1px solid rgba(255,122,26,.28);border-radius:20px;padding:24px}.compliance p{color:var(--text);margin:0}.site-footer{background:var(--footer);color:#DCE5F0;margin-top:50px;padding:48px 0 20px;border-top:1px solid var(--border)}.footer-grid{display:grid;grid-template-columns:1.5fr .8fr .8fr 1.1fr;gap:28px}.footer-brand p,.footer-note p{color:#AEB9C8;margin:16px 0}.footer-links{display:grid;align-content:start;gap:8px}.footer-links h2,.footer-note h2{font-size:18px;margin-bottom:6px}.footer-links a{color:#DCE5F0}.footer-links a:hover{color:var(--gold)}.copyright{border-top:1px solid rgba(255,255,255,.08);margin-top:30px;padding-top:18px;color:#8C98A7;font-size:14px}.mobile-bottom-nav{display:none}
@media (max-width:1100px){.channel-strip a,.more-toggle{padding:7px 10px}.recommend-row{grid-template-columns:repeat(2,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:900px){body{padding-top:68px;padding-bottom:66px}.topbar{height:68px;justify-content:space-between}.mobile-menu-btn{display:flex}.nav-core,.channel-strip{display:none}.site-logo img{max-height:40px}.nav-register{padding:0 18px}.banner-slider{height:300px;margin-top:18px}.slider-copy{left:18px;bottom:18px;width:calc(100% - 36px);padding:16px}.slider-copy h1,.slider-copy h2{font-size:24px}.section{padding:38px 0}.section-title{font-size:26px}.section-head{display:block}.intro-split,.feature-split,.wide-split,.page-hero .hero-box{grid-template-columns:1fr}.grid-2,.grid-3,.grid-4,.steps,.footer-grid{grid-template-columns:1fr}.hero-meta{grid-template-columns:1fr}.page-hero{padding:30px 0 10px}.page-hero h1{font-size:30px}.hero-image img,.image-wrap img,.image-wrap.poster img{height:220px}.zone-card img{height:150px}.mobile-bottom-nav{position:fixed;left:12px;right:12px;bottom:10px;z-index:9999;display:grid;grid-template-columns:repeat(4,1fr);background:rgba(17,24,35,.94);border:1px solid var(--border);border-radius:18px;box-shadow:0 12px 34px rgba(0,0,0,.42);overflow:hidden;backdrop-filter:blur(12px)}.mobile-bottom-nav a{text-align:center;color:var(--muted);font-weight:800;padding:11px 4px;font-size:13px}.mobile-bottom-nav a.active,.mobile-bottom-nav a:hover{color:#fff;background:rgba(255,122,26,.18)}}
@media (max-width:560px){.container{width:min(100% - 24px,1180px)}.nav-register{min-height:36px;padding:0 14px}.banner-slider{height:210px;border-radius:14px}.slider-copy{display:none}.slider-arrow{width:34px;height:34px;font-size:22px}.slider-arrow.prev{left:10px}.slider-arrow.next{right:10px}.recommend-row{grid-template-columns:1fr}.page-hero .hero-box,.panel{padding:22px;border-radius:18px}.page-hero h1{font-size:26px}.section-title{font-size:23px}.drawer-nav{grid-template-columns:1fr 1fr;padding:14px;gap:8px}.drawer-nav a{font-size:14px;padding:10px}.footer-brand .main-btn{width:100%}}