:root{--bg:#151A23;--nav:#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:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.8;overflow-x:hidden}body.no-scroll{overflow:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}.wrap{width:min(1200px,calc(100% - 32px));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);border-bottom:1px solid rgba(241,220,163,.08)}.desktop-head{height:78px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand-logo img,.mobile-logo img{height:48px;width:auto;object-fit:contain}.nav-core{display:flex;align-items:center;gap:8px;padding:8px;border:1px solid rgba(241,220,163,.12);border-radius:999px;background:rgba(241,220,163,.035)}.nav-core a{color:var(--gold);background:rgba(241,220,163,.06);border:1px solid transparent;border-radius:999px;padding:8px 15px;font-size:14px;white-space:nowrap}.nav-core a:hover,.nav-core a.active{color:var(--gold);background:linear-gradient(180deg,rgba(241,220,163,.10),rgba(241,220,163,.02));box-shadow:inset 0 -2px 0 var(--gold),0 10px 22px rgba(241,220,163,.16);border-color:rgba(241,220,163,.18)}.head-actions{display:flex;align-items:center;gap:10px}.panel-open{height:42px;border:1px solid rgba(241,220,163,.22);border-radius:999px;background:rgba(241,220,163,.06);color:var(--gold);padding:0 18px;cursor:pointer;font-weight:700}.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:9px 20px;min-height:42px;border:0}.main-btn:hover{background:var(--gold2);transform:translateY(-1px)}.mobile-head{display:none}.site-main{min-height:60vh}.panel-mask,.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.52);opacity:0;visibility:hidden;transition:.25s;z-index:9998}.panel-mask.open,.drawer-mask.open{opacity:1;visibility:visible}.category-panel{position:fixed;right:0;top:0;height:100vh;width:min(420px,92vw);background:var(--panel);box-shadow:0 18px 48px rgba(0,0,0,.36);z-index:10000;transform:translateX(102%);transition:.28s ease;overflow-y:auto;padding:24px}.category-panel.open{transform:translateX(0)}.panel-top,.drawer-top{display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);padding-bottom:18px;margin-bottom:18px}.panel-top strong{color:var(--gold);font-size:22px}.panel-top button,.drawer-top button{border:1px solid rgba(241,220,163,.22);background:rgba(241,220,163,.06);color:var(--gold);border-radius:999px;padding:7px 14px;cursor:pointer}.panel-group{margin:0 0 24px}.panel-group h3{margin:0 0 10px;color:var(--gold);font-size:16px}.panel-links{display:grid;gap:8px}.panel-links a{padding:12px;border-radius:16px;background:rgba(255,255,255,.03);border:1px solid transparent}.panel-links a span{display:block;color:var(--text);font-weight:800}.panel-links a em{display:block;color:var(--soft);font-style:normal;font-size:13px;line-height:1.5}.panel-links a:hover,.panel-links a.active{border-color:rgba(241,220,163,.26);background:rgba(241,220,163,.07)}.panel-links a:hover span,.panel-links a.active span{color:var(--gold)}.mobile-drawer{position:fixed;left:0;top:0;height:100vh;width:min(320px,84vw);background:var(--panel);z-index:10000;transform:translateX(-102%);transition:.28s ease;overflow-y:auto;padding:22px}.mobile-drawer.open{transform:translateX(0)}.drawer-top img{height:42px;width:auto}.drawer-nav{display:grid;grid-template-columns:1fr 1fr;gap:10px}.drawer-nav a{padding:11px 12px;border-radius:14px;background:rgba(255,255,255,.035);border:1px solid rgba(241,220,163,.1);color:var(--text);font-weight:700}.drawer-nav a.active,.drawer-nav a:hover{color:var(--gold);border-color:rgba(241,220,163,.28);background:rgba(241,220,163,.07)}.bottom-quick{display:none}.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;height:clamp(220px,40vw,520px);background:var(--bg)}.banner-slider .slide.active{display:block}.banner-slider img{width:100%;height:100%;object-fit:contain;background:var(--bg)}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;border:0;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-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:0;background:rgba(241,220,163,.28);padding:0;cursor:pointer}.slider-dots button.active{background:var(--gold)}.section{padding:34px 0}.hero-copy,.intro-card,.strip,.card,.zone-card,.info-card,.review-card,.faq-card,.notice-card,.feature-card,.step-card,.contact-card{background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:22px}.hero-copy{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center;padding:28px}.hero-copy p,.section-lead,.card p,.zone-card p,.info-card p,.review-card p,.faq-card p,.notice-card p,.feature-card p,.step-card p,.contact-card p,li{color:var(--muted)}h1,h2,h3,.section-title{color:var(--gold);line-height:1.35}h1{font-size:clamp(30px,5vw,54px);margin:0 0 14px}h2{font-size:clamp(24px,3vw,34px);margin:0 0 14px}h3{margin:0 0 10px}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:18px}.section-kicker,.tag,.label,.num,.badge{color:var(--gold);font-weight:800}.text-link{color:var(--gold);font-weight:800}.text-link:hover{text-decoration:underline}.hero-img,.content-img,.zone-card img,.app-section img{border-radius:18px;border:1px solid rgba(241,220,163,.12);background:var(--bg);object-fit:contain;max-height:360px;margin:auto}.quick-pills{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.pill-card{background:rgba(241,220,163,.05);border:1px solid var(--line);border-radius:18px;padding:16px;min-height:132px}.pill-card strong{display:block;color:var(--gold);font-size:17px}.pill-card span{display:block;color:var(--muted);font-size:14px;margin:4px 0 8px}.strip{padding:22px 26px}.info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.info-card{padding:20px}.num{font-size:22px;display:block;margin-bottom:4px}.product-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.card{padding:22px}.dual-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.zone-card{overflow:hidden}.zone-card .zone-body{padding:22px}.zone-card img{width:100%;max-height:260px;padding:8px}.wall-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.feature-card{padding:20px}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.review-card{padding:20px}.app-section{display:grid;grid-template-columns:.8fr 1.2fr;gap:24px;align-items:center}.app-section .app-text{padding:26px}.list-clean{margin:12px 0 0;padding:0;list-style:none}.list-clean li{padding:8px 0;border-bottom:1px solid rgba(241,220,163,.08)}.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.faq-card{padding:20px}.notice-card{padding:24px;background:linear-gradient(135deg,rgba(241,220,163,.08),rgba(27,33,48,.9));}.page-hero{padding:54px 0 24px}.page-hero-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:center;background:linear-gradient(135deg,rgba(241,220,163,.08),rgba(32,39,56,.72));border:1px solid var(--line);box-shadow:var(--shadow);border-radius:26px;padding:30px}.page-hero-inner.no-img{display:block}.page-hero p{color:var(--muted);font-size:17px}.content-flow{display:grid;gap:18px}.content-flow p{margin:0}.inner-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.step-card{padding:20px}.meta-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:0;padding:0;list-style:none}.meta-list li{background:rgba(255,255,255,.035);border:1px solid rgba(241,220,163,.1);border-radius:16px;padding:14px}.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.contact-card{padding:20px}.site-footer{background:var(--footer);color:#D5DBEA;margin-top:52px;padding:42px 0 18px;border-top:1px solid rgba(241,220,163,.1)}.footer-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:28px}.footer-brand img{height:50px;width:auto;margin-bottom:14px}.footer-brand p{color:#D5DBEA;margin:0}.footer-col h3{color:var(--gold);margin:0 0 12px}.footer-col a{display:block;color:#D5DBEA;margin:8px 0}.footer-col a:hover{color:var(--gold)}.footer-bottom{border-top:1px solid rgba(241,220,163,.1);margin-top:28px;padding-top:16px;color:#B8C0D3;font-size:14px}.spacer-small{height:8px}.mobile-only{display:none}
@media (max-width:1020px){.nav-core a{padding:8px 12px}.quick-pills{grid-template-columns:repeat(3,1fr)}.info-grid,.feature-grid{grid-template-columns:repeat(2,1fr)}.wall-grid,.review-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.contact-grid{grid-template-columns:1fr}}
@media (max-width:760px){body{padding-bottom:72px}.desktop-head{display:none}.mobile-head{height:66px;display:grid;grid-template-columns:52px 1fr auto;align-items:center;padding:0 12px;gap:10px}.mobile-menu-btn{width:44px;height:44px;border:1px solid rgba(241,220,163,.2);border-radius:14px;background:rgba(241,220,163,.05);display:grid;place-items:center;padding:10px;gap:4px}.mobile-menu-btn span{display:block;width:20px;height:2px;background:var(--gold);border-radius:4px}.mobile-logo{justify-self:center}.mobile-logo img{height:42px}.mobile-register{padding:7px 12px;min-height:36px;font-size:13px}.bottom-quick{position:fixed;left:0;right:0;bottom:0;z-index:9997;display:grid;grid-template-columns:repeat(4,1fr);background:rgba(21,26,35,.98);border-top:1px solid rgba(241,220,163,.22);box-shadow:0 -10px 28px rgba(0,0,0,.28)}.bottom-quick a{padding:10px 0 11px;text-align:center;color:var(--muted);font-weight:800;font-size:14px}.bottom-quick a.active,.bottom-quick a:hover{color:var(--gold)}.wrap{width:min(100% - 24px,1200px)}.banner-slider{margin:18px auto 24px;border-radius:16px}.banner-slider .slide{height:clamp(190px,58vw,330px)}.slider-arrow{width:36px;height:36px;font-size:22px}.slider-arrow.prev{left:10px}.slider-arrow.next{right:10px}.hero-copy,.page-hero-inner,.app-section,.inner-grid,.dual-grid{grid-template-columns:1fr}.quick-pills,.product-grid,.wall-grid,.review-grid,.faq-grid,.step-grid,.meta-list{grid-template-columns:1fr}.info-grid,.feature-grid{grid-template-columns:1fr}.section{padding:24px 0}.page-hero{padding:30px 0 10px}.page-hero-inner,.hero-copy{padding:22px}.section-head{display:block}.footer-grid{grid-template-columns:1fr}.drawer-nav{grid-template-columns:1fr 1fr}.category-panel{display:none}.panel-mask{display:none}.mobile-only{display:block}}
@media (max-width:420px){.drawer-nav{grid-template-columns:1fr}.mobile-head{grid-template-columns:46px 1fr auto}.brand-logo img,.mobile-logo img{height:38px}.main-btn{padding:7px 11px}.hero-img,.content-img,.zone-card img,.app-section img{max-height:260px}}