:root{
  --bg:#151A23;
  --panel:#1B2130;
  --panel2:#202738;
  --panel3:#252D40;
  --gold:#F1DCA3;
  --gold2:#E3C98F;
  --text:#E8ECF5;
  --muted:#B8C0D3;
  --soft:#8F98AD;
  --footer:#0E121A;
  --line:rgba(241,220,163,.14);
  --shadow:0 14px 36px rgba(0,0,0,.28);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:"Microsoft YaHei",Arial,sans-serif;line-height:1.78;overflow-x:hidden;padding-bottom:0}
a{color:var(--gold);text-decoration:none;transition:.22s ease}
a:hover{color:var(--gold2)}
img{display:block;max-width:100%;height:auto}
.container{width:min(1180px,92vw);margin:0 auto}
.site-header{position:sticky;top:0;z-index:9999;background:rgba(21,26,35,.96);backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(0,0,0,.22)}
.top-nav{height:76px;width:min(1220px,94vw);margin:0 auto;display:flex;align-items:center;gap:28px;white-space:nowrap}
.brand-logo,.drawer-logo,.footer-logo{display:flex;align-items:center;flex:0 0 auto}
.brand-logo img{max-height:48px;max-width:170px;object-fit:contain}
.nav-core{display:flex;align-items:center;justify-content:center;gap:26px;flex:1;min-width:0}
.nav-core a{color:var(--gold);font-size:15px;font-weight:700;position:relative;padding:7px 0}
.nav-core a::after{content:"";position:absolute;left:50%;bottom:-12px;width:0;height:3px;border-radius:999px;background:var(--gold);transform:translateX(-50%);transition:.22s ease}
.nav-core a:hover::after,.nav-core a.active::after{width:28px}
.header-btn{flex:0 0 auto}
.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--gold);color:var(--bg);border-radius:999px;box-shadow:0 10px 24px rgba(241,220,163,.18);font-weight:800;padding:10px 22px;border:none;cursor:pointer;line-height:1.3}
.main-btn:hover{background:var(--gold2);color:var(--bg);transform:translateY(-1px)}
.menu-toggle{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:12px;background:var(--panel);padding:9px;gap:5px;flex-direction:column;justify-content:center;cursor:pointer}
.menu-toggle span{height:2px;background:var(--gold);border-radius:99px;width:100%}
.channel-bar{background:var(--panel);border-top:1px solid rgba(241,220,163,.10);border-bottom:1px solid rgba(241,220,163,.10)}
.channel-inner{width:min(1220px,94vw);margin:0 auto;display:flex;gap:10px;overflow-x:auto;padding:10px 0;scrollbar-width:thin}
.channel-inner a{color:var(--muted);border-radius:999px;border:1px solid rgba(241,220,163,.12);background:rgba(255,255,255,.02);padding:7px 14px;font-size:14px;flex:0 0 auto}
.channel-inner a:hover,.channel-inner a.active{color:var(--bg);background:var(--gold);border-color:var(--gold)}
.floating-service{position:fixed;right:18px;top:42%;z-index:60;display:flex;flex-direction:column;gap:10px}
.floating-service a,.floating-service button{background:var(--panel);color:var(--gold);border:1px solid rgba(241,220,163,.16);box-shadow:0 14px 30px rgba(0,0,0,.24);border-radius:16px;padding:10px 12px;font-size:13px;text-align:center;cursor:pointer;font-family:inherit}
.floating-service a.register-link{background:var(--gold);color:var(--bg);font-weight:800}
.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.54);z-index:9998;opacity:0;visibility:hidden;transition:.24s ease}
.mobile-drawer{position:fixed;left:0;top:0;height:100vh;width:84vw;max-width:320px;background:var(--panel2);z-index:10000;transform:translateX(-105%);transition:.28s ease;box-shadow:18px 0 40px rgba(0,0,0,.32);overflow-y:auto;padding-bottom:28px}
.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(--line)}
.drawer-logo img{max-height:42px;max-width:150px;object-fit:contain}
.drawer-close{width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:var(--panel);color:var(--gold);font-size:24px;line-height:1;cursor:pointer}
.drawer-nav{padding:12px}
.drawer-nav a{display:block;color:var(--text);padding:12px 14px;border-radius:14px;margin-bottom:4px;background:rgba(255,255,255,.02);border:1px solid transparent}
.drawer-nav a.active,.drawer-nav a:hover{color:var(--gold);border-color:var(--line);background:rgba(241,220,163,.06)}
.page-main{padding:34px 0 70px}
.banner-slider{max-width:1200px;margin:28px auto 36px;border-radius:20px;background:var(--panel);box-shadow:0 18px 40px rgba(0,0,0,.30);overflow:hidden;position:relative;z-index:1;min-height:320px;display:flex;align-items:center;justify-content:center}
.banner-slider .slide{display:none;width:100%}
.banner-slider .slide.active{display:block}
.banner-slider img{width:100%;height:clamp(260px,42vw,520px);object-fit:contain;background:var(--bg)}
.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;border:none;border-radius:999px;background:rgba(27,33,48,.78);color:var(--gold);box-shadow:0 8px 20px rgba(0,0,0,.28);width:44px;height:44px;font-size:28px;line-height:1;cursor:pointer}
.slider-arrow.prev{left:16px}.slider-arrow.next{right:16px}
.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(241,220,163,.28);cursor:pointer;padding:0}
.slider-dots button.active{background:var(--gold)}
.section{margin:54px auto}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:22px}
.section-kicker,.tag,.label,.num,.badge{color:var(--gold);font-weight:800;letter-spacing:.04em}
h1,h2,h3,.section-title{color:var(--gold);line-height:1.28;margin:0 0 14px}
h1{font-size:clamp(30px,4vw,52px)}h2{font-size:clamp(24px,3vw,36px)}h3{font-size:20px}
p{margin:0 0 14px;color:var(--muted)}
.lead{font-size:18px;color:var(--text)}
.muted{color:var(--soft)}
.text-link{font-weight:800;color:var(--gold)}
.card,.zone-card,.info-card,.review-card,.hero-card,.notice-box,.faq-item,.service-tile{background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:22px}
.card,.info-card,.review-card,.service-tile{padding:24px}
.hero-panel{display:grid;grid-template-columns:1.05fr .95fr;gap:26px;align-items:center}
.hero-copy{padding:30px;background:linear-gradient(145deg,rgba(32,39,56,.86),rgba(27,33,48,.94));border:1px solid var(--line);border-radius:26px;box-shadow:var(--shadow)}
.hero-media,.media-card{background:var(--panel2);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);padding:12px;overflow:hidden}
.hero-media img,.media-card img,.zone-card img,.app-block img{width:100%;height:auto;object-fit:contain;border-radius:16px;background:var(--bg)}
.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))}
.category-grid .card{display:flex;flex-direction:column;min-height:182px}.category-grid .text-link{margin-top:auto}
.info-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.info-card .num{font-size:24px;display:block;margin-bottom:8px}
.product-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.product-list .card{position:relative;overflow:hidden}.product-list .card:before{content:"";position:absolute;inset:auto 20px 0 20px;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent);opacity:.28}
.zone-card{overflow:hidden}.zone-card .zone-body{padding:22px}.zone-card ul,.notice-box ul,.check-list{margin:10px 0 0;padding-left:20px;color:var(--muted)}.zone-card li,.notice-box li,.check-list li{margin:6px 0}
.feature-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.feature-list .service-tile{min-height:170px}
.review-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.review-card strong{display:block;color:var(--gold);margin-bottom:8px}
.app-block{display:grid;grid-template-columns:.92fr 1.08fr;gap:22px;align-items:center}.app-points{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:16px}.app-points span{border:1px solid var(--line);background:rgba(241,220,163,.05);color:var(--text);border-radius:14px;padding:12px}
.notice-box{padding:26px;background:linear-gradient(145deg,var(--panel),var(--panel2))}.notice-box p:last-child{margin-bottom:0}
.faq-list{display:grid;gap:14px}.faq-item{padding:22px}.faq-item h3{font-size:18px}.faq-item p{margin-bottom:0}
.page-hero{margin:0 auto 42px}.page-hero .hero-copy{min-height:100%}
.breadcrumb{font-size:14px;color:var(--soft);margin-bottom:12px}.breadcrumb a{color:var(--gold)}
.content-flow{display:grid;gap:18px}.content-flow .card p:last-child{margin-bottom:0}
.split-text{columns:2;column-gap:36px}.split-text p{break-inside:avoid}
.site-footer{background:var(--footer);color:#D5DBEA;padding:54px 0 0;border-top:1px solid rgba(241,220,163,.12)}
.footer-grid{display:grid;grid-template-columns:1.35fr .8fr .8fr 1fr;gap:30px}.footer-logo img{max-height:46px;max-width:165px;object-fit:contain;margin-bottom:14px}.footer-links a{display:block;color:#D5DBEA;margin:7px 0}.footer-links a:hover{color:var(--gold)}.footer-note p,.footer-brand p{color:#D5DBEA}.footer-bottom{text-align:center;border-top:1px solid rgba(241,220,163,.12);padding:18px;margin-top:34px;color:#B8C0D3;font-size:14px}
.mobile-bottom-nav{display:none}
@media (max-width:1024px){.nav-core{gap:16px}.floating-service{display:none}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.info-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.feature-list,.review-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:780px){body{padding-bottom:72px}.top-nav{height:68px;justify-content:space-between;gap:12px}.menu-toggle{display:flex}.brand-logo{position:absolute;left:50%;transform:translateX(-50%)}.brand-logo img{max-height:40px;max-width:132px}.nav-core,.channel-bar{display:none}.header-btn{padding:9px 13px;font-size:13px}.page-main{padding-top:22px}.banner-slider{width:92vw;margin:18px auto 28px;border-radius:16px;min-height:190px}.banner-slider img{height:clamp(190px,54vw,280px)}.slider-arrow{width:36px;height:36px;font-size:22px}.hero-panel,.app-block,.grid-2,.grid-3,.grid-4,.product-list,.feature-list,.review-grid,.info-strip,.footer-grid{grid-template-columns:1fr}.hero-copy{padding:22px}.section{margin:38px auto}.section-head{display:block}.split-text{columns:1}.card,.info-card,.review-card,.service-tile,.notice-box,.faq-item{padding:20px}.app-points{grid-template-columns:1fr}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;height:62px;display:grid;grid-template-columns:repeat(4,1fr);background:rgba(21,26,35,.98);border-top:1px solid rgba(241,220,163,.22);z-index:9997}.mobile-bottom-nav a{display:flex;align-items:center;justify-content:center;color:var(--muted);font-weight:800;font-size:14px}.mobile-bottom-nav a:hover{color:var(--gold)}}
@media (max-width:420px){.header-btn{padding:8px 10px}.brand-logo img{max-width:112px}.container{width:92vw}h1{font-size:28px}.hero-copy{border-radius:20px}.drawer-nav a{padding:10px 12px}}