:root{--bg:#151A23;--panel:#1B2130;--panel2:#202738;--panel3:#252D40;--gold:#F1DCA3;--gold2:#E3C98F;--text:#E8ECF5;--muted:#B8C0D3;--soft:#8F98AD;--foot:#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:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.8;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}.site-shell{min-height:100vh;background:radial-gradient(circle at 12% 4%,rgba(241,220,163,.08),transparent 28%),linear-gradient(180deg,#151A23 0%,#151A23 70%,#111722 100%)}.site-header{position:sticky;top:0;z-index:9999;background:#151A23;backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(0,0,0,.22)}.topbar{max-width:1200px;margin:0 auto;height:72px;padding:0 18px;display:flex;align-items:center;gap:22px;white-space:nowrap}.brand-logo,.drawer-logo{display:flex;align-items:center;flex:0 0 auto}.brand-logo img{width:154px;max-height:48px;object-fit:contain}.drawer-logo img{width:142px;max-height:44px;object-fit:contain}.nav-core{flex:1;display:flex;justify-content:center;gap:30px;min-width:0}.nav-core a{color:var(--gold);font-size:15px;font-weight:650;position:relative;letter-spacing:.5px}.nav-core a:hover,.nav-core a.active{color:var(--gold)}.nav-core a.active:after{content:"";position:absolute;left:50%;bottom:-14px;width:28px;height:3px;border-radius:999px;background:var(--gold);transform:translateX(-50%)}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--gold);color:var(--bg);border-radius:999px;padding:10px 20px;box-shadow:0 10px 24px rgba(241,220,163,.18);font-weight:800;border:0;transition:.25s ease}.main-btn:hover{background:var(--gold2);transform:translateY(-1px)}.header-btn{flex:0 0 auto}.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}.menu-toggle span{display:block;height:2px;background:var(--gold);border-radius:99px}.channel-bar{background:var(--panel);border-top:1px solid rgba(241,220,163,.10);border-bottom:1px solid rgba(241,220,163,.10)}.channel-scroll{max-width:1200px;margin:0 auto;display:flex;gap:10px;overflow-x:auto;padding:10px 18px;scrollbar-width:none}.channel-scroll::-webkit-scrollbar{display:none}.channel-bar a{color:var(--muted);border-radius:999px;padding:6px 14px;font-size:14px;flex:0 0 auto;border:1px solid rgba(241,220,163,.08)}.channel-bar a:hover,.channel-bar a.active{color:var(--bg);background: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:14px;padding:10px 14px;font:inherit;font-size:14px;cursor:pointer;text-align:center}.floating-service a.register-link{background:var(--gold);color:var(--bg);font-weight:800}.main-content{max-width:1200px;margin:0 auto;padding:0 18px 54px}.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;border:1px solid var(--line)}.banner-slider .slide{display:none}.banner-slider .slide.active{display:block}.banner-slider img{width:100%;height:clamp(220px,42vw,520px);object-fit:contain;background:#151A23}.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:42px;height:42px;font-size:26px;cursor:pointer}.slider-prev{left:16px}.slider-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);padding:0;cursor:pointer}.slider-dots button.active{background:var(--gold)}.hero-intro,.section,.notice-block{margin:32px 0}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:18px}.section-kicker,.tag,.label,.num,.badge{color:var(--gold)}h1,h2,h3,.section-title{color:var(--gold);line-height:1.35;margin:0 0 14px}h1{font-size:clamp(30px,5vw,54px)}h2{font-size:clamp(24px,3vw,34px)}h3{font-size:21px}p{margin:0 0 12px;color:var(--text)}.lead{font-size:18px;color:var(--muted);max-width:880px}.muted{color:var(--muted)}.soft{color:var(--soft)}.text-link{color:var(--gold);font-weight:700}.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))}.card,.zone-card,.info-card,.review-card,.faq-card,.content-panel{background:var(--panel);border:1px solid rgba(241,220,163,.14);box-shadow:var(--shadow);border-radius:20px;padding:22px}.card.alt,.content-panel.alt{background:var(--panel2)}.card strong{color:var(--gold)}.content-img,.zone-card img,.app-section img{max-width:100%;height:auto;object-fit:contain;border-radius:16px;background:#151A23;border:1px solid rgba(241,220,163,.10);margin-bottom:16px}.zone-card img{width:100%;max-height:260px}.info-card .num{display:inline-flex;width:34px;height:34px;border-radius:999px;border:1px solid rgba(241,220,163,.22);align-items:center;justify-content:center;margin-bottom:12px;font-weight:800}.product-list{display:grid;gap:16px}.product-row{display:grid;grid-template-columns:170px 1fr;gap:16px;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:0 10px 24px rgba(0,0,0,.18)}.product-row h3{margin:0}.pill-list{display:flex;flex-wrap:wrap;gap:10px}.pill-list a,.pill-list span{border:1px solid rgba(241,220,163,.16);background:var(--panel2);color:var(--muted);border-radius:999px;padding:8px 14px}.steps{counter-reset:step}.step{position:relative;padding-left:48px}.step:before{counter-increment:step;content:counter(step);position:absolute;left:0;top:2px;width:32px;height:32px;border-radius:50%;background:var(--gold);color:var(--bg);display:flex;align-items:center;justify-content:center;font-weight:900}.review-card{min-height:160px}.review-card p{color:var(--muted)}.faq-list{display:grid;gap:14px}.faq-card h3{font-size:18px}.notice-block{border-radius:22px;padding:24px;background:linear-gradient(135deg,rgba(241,220,163,.10),rgba(27,33,48,.96));border:1px solid rgba(241,220,163,.18);box-shadow:var(--shadow)}.page-hero{padding:48px 0 20px}.page-hero .lead{max-width:950px}.content-flow{display:grid;gap:20px}.image-text{display:grid;grid-template-columns:minmax(0,420px) 1fr;gap:24px;align-items:center}.image-text.reverse{grid-template-columns:1fr minmax(0,420px)}.site-footer{background:var(--foot);color:#D5DBEA;margin-top:38px}.footer-inner{max-width:1200px;margin:0 auto;padding:38px 18px 34px;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:24px}.footer-brand img{width:150px;max-height:48px;object-fit:contain;margin-bottom:14px}.footer-brand p,.footer-note p{color:#D5DBEA}.footer-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.footer-links a{color:var(--gold)}.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.58);opacity:0;pointer-events:none;z-index:9998;transition:.25s ease}.mobile-drawer{position:fixed;left:0;top:0;bottom:0;width:84vw;max-width:320px;background:var(--panel2);z-index:10000;transform:translateX(-102%);transition:.28s ease;box-shadow:20px 0 40px rgba(0,0,0,.35);overflow-y:auto}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-open .drawer-mask{opacity:1;pointer-events:auto}.drawer-open{overflow:hidden}.drawer-head{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid var(--line)}.drawer-close{width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:var(--panel);color:var(--gold);font-size:26px}.drawer-nav{padding:14px;display:grid;gap:8px}.drawer-nav a{padding:12px 14px;border-radius:14px;color:var(--muted);background:rgba(21,26,35,.42);border:1px solid rgba(241,220,163,.08)}.drawer-nav a.active,.drawer-nav a:hover{background:var(--gold);color:var(--bg)}.mobile-bottom{display:none;position:fixed;left:0;right:0;bottom:0;z-index:9997;background:var(--bg);border-top:1px solid rgba(241,220,163,.22);box-shadow:0 -8px 24px rgba(0,0,0,.24);grid-template-columns:repeat(4,1fr)}.mobile-bottom a{padding:9px 0 10px;text-align:center;color:var(--muted);font-size:13px}.mobile-bottom a.active{color:var(--gold);font-weight:800}@media(max-width:1100px){.floating-service{display:none}.nav-core{gap:18px}.topbar{gap:14px}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:820px){body{padding-bottom:58px}.site-header{position:sticky}.topbar{height:64px;justify-content:space-between}.menu-toggle{display:flex}.brand-logo{position:absolute;left:50%;transform:translateX(-50%)}.brand-logo img{width:132px;max-height:42px}.nav-core,.channel-bar{display:none}.header-btn{padding:8px 13px;font-size:13px}.main-content{padding:0 14px 48px}.banner-slider{margin:18px auto 26px;border-radius:16px}.banner-slider img{height:clamp(180px,56vw,300px)}.slider-arrow{width:36px;height:36px;font-size:22px}.grid-2,.grid-3,.grid-4,.image-text,.image-text.reverse{grid-template-columns:1fr}.section-head{display:block}.product-row{grid-template-columns:1fr}.footer-inner{grid-template-columns:1fr}.mobile-bottom{display:grid}.card,.zone-card,.info-card,.review-card,.faq-card,.content-panel{padding:18px;border-radius:16px}.page-hero{padding:30px 0 10px}.zone-card img{max-height:none}.content-img{width:100%}}@media(max-width:420px){.brand-logo img{width:112px}.header-btn{padding:7px 10px}.menu-toggle{width:38px;height:38px}.topbar{padding:0 12px}.footer-links{grid-template-columns:1fr}}
