:root{--bg:#151A23;--nav:#151A23;--card:#1B2130;--card2:#202738;--card3:#252D40;--gold:#F1DCA3;--gold2:#E3C98F;--text:#E8ECF5;--muted:#B8C0D3;--soft:#8F98AD;--foot:#0E121A;--footText:#D5DBEA;--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:1.75;overflow-x:hidden}body.no-scroll{overflow:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}.site-header{position:sticky;top:0;z-index:9999;background:rgba(21,26,35,.94);backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(0,0,0,.22);border-bottom:1px solid rgba(241,220,163,.08)}.nav-shell{max-width:1240px;margin:0 auto;min-height:76px;padding:0 22px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand-logo img{width:142px;max-height:46px;object-fit:contain}.nav-core{display:flex;align-items:center;gap:8px;padding:8px;background:rgba(241,220,163,.035);border:1px solid rgba(241,220,163,.10);border-radius:999px;white-space:nowrap}.nav-core a{color:var(--gold);font-weight:700;padding:9px 16px;border-radius:999px;font-size:15px}.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)}.nav-actions{display:flex;align-items:center;gap:12px}.overview-btn,.mobile-menu-btn,.close-btn,.slider-arrow{cursor:pointer}.overview-btn{border:1px solid rgba(241,220,163,.28);background:rgba(241,220,163,.06);color:var(--gold);border-radius:999px;padding:10px 16px;font-weight:700}.overview-btn:hover{box-shadow:0 0 0 3px rgba(241,220,163,.08)}.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:11px 21px;border:0;transition:.2s}.main-btn:hover{background:var(--gold2);transform:translateY(-1px)}.header-btn{white-space:nowrap}.mobile-menu-btn{display:none;background:transparent;border:0;width:42px;height:42px;border-radius:999px;align-items:center;justify-content:center;flex-direction:column;gap:5px}.mobile-menu-btn span{width:21px;height:2px;background:var(--gold);display:block;border-radius:2px}.site-main{padding-top:0}.container,.section{max-width:1200px;margin:0 auto;padding:0 22px}.section{margin-top:54px}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:22px}.section-head p{max-width:680px;margin:0;color:var(--muted)}.section-kicker,.tag,.label,.num,.badge{color:var(--gold);font-weight:800;letter-spacing:.04em}.section-title,h1,h2,h3{color:var(--gold);line-height:1.25}h1{font-size:clamp(32px,5vw,58px);margin:10px 0 16px}h2{font-size:clamp(24px,3.2vw,36px);margin:0 0 12px}h3{font-size:22px;margin:0 0 10px}p{margin:0 0 14px;color:var(--text)}.lead{font-size:18px;color:var(--muted);max-width:850px}.text-link{color:var(--gold);font-weight:800}.text-link:hover{text-decoration:underline}.card,.zone-card,.info-card,.review-card,.hero-card,.notice-card,.faq-item,.guide-step,.panel-card{background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:22px}.card,.info-card,.review-card,.guide-step,.notice-card,.faq-item,.panel-card{padding:24px}.hero-card{padding:34px}.banner-slider{max-width:1200px;margin:28px auto 36px;border-radius:20px;background:var(--card);box-shadow:0 18px 40px rgba(0,0,0,.30);overflow:hidden;position:relative;z-index:1}.banner-slider .slide{display:none;position:relative;min-height:360px;background:#151A23}.banner-slider .slide.active{display:block}.banner-slider img{width:100%;height:clamp(280px,42vw,520px);object-fit:contain;background:#151A23}.slide-copy{position:absolute;left:34px;bottom:34px;max-width:520px;background:rgba(21,26,35,.72);border:1px solid rgba(241,220,163,.18);border-radius:18px;padding:22px;backdrop-filter:blur(8px)}.slide-copy strong{color:var(--gold);font-size:26px;display:block;margin-bottom:6px}.slide-copy span{color:var(--muted)}.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}.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);padding:0;cursor:pointer}.slider-dots button.active{background:var(--gold)}.hero-split{display:grid;grid-template-columns:1.1fr .9fr;gap:26px;align-items:center}.hero-text{padding:28px 0}.hero-visual,.content-img-box{background:var(--card2);border:1px solid var(--line);border-radius:24px;padding:14px;box-shadow:var(--shadow)}.hero-visual img,.content-img,.zone-card img,.app-section img{max-width:100%;height:auto;object-fit:contain;border-radius:16px;margin:auto}.pill-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.pill-card{display:block;padding:18px;border-radius:999px;background:rgba(241,220,163,.06);border:1px solid var(--line)}.pill-card strong{display:block;color:var(--gold);margin-bottom:2px}.pill-card span{display:block;color:var(--soft);font-size:13px}.pill-card:hover{background:rgba(241,220,163,.10);transform:translateY(-1px)}.bar{background:linear-gradient(90deg,var(--card),var(--card2));border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:var(--shadow)}.info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.info-card .num{font-size:28px;display:block;margin-bottom:8px}.cards-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.cards-grid.three{grid-template-columns:repeat(3,1fr)}.cards-grid.four{grid-template-columns:repeat(4,1fr)}.product-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.product-card h3{display:flex;gap:10px;align-items:center}.product-card h3 .tag{font-size:14px;border:1px solid var(--line);border-radius:999px;padding:2px 9px}.dual{display:grid;grid-template-columns:1fr 1fr;gap:22px}.zone-card{overflow:hidden}.zone-card .zone-body{padding:22px}.zone-card img{width:100%;max-height:230px;background:#151A23}.wall{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.advantages{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card .name{color:var(--gold);font-weight:800;margin-bottom:8px}.app-section{display:grid;grid-template-columns:.88fr 1.12fr;gap:26px;align-items:center}.feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:14px}.feature-list span{display:block;background:rgba(241,220,163,.06);border:1px solid var(--line);border-radius:16px;padding:12px;color:var(--muted)}.notice-card{background:linear-gradient(135deg,rgba(241,220,163,.08),rgba(27,33,48,.95))}.faq-list{display:grid;gap:14px}.faq-item h3{font-size:18px}.inner-hero{max-width:1200px;margin:30px auto 0;padding:0 22px}.inner-hero .hero-card{background:linear-gradient(135deg,rgba(241,220,163,.08),rgba(27,33,48,.98));position:relative;overflow:hidden}.crumb{color:var(--soft);font-size:14px;margin-bottom:10px}.content-row{display:grid;grid-template-columns:1fr .78fr;gap:24px;align-items:start}.content-row.reverse{grid-template-columns:.78fr 1fr}.copy-block p,.card p,.zone-body p,.info-card p,.review-card p,.faq-item p{color:var(--muted)}.mini-list{display:grid;gap:12px;margin:16px 0 0}.mini-list li{list-style:none;padding:12px 14px;border:1px solid var(--line);border-radius:16px;background:rgba(241,220,163,.04);color:var(--muted)}ul.clean{padding:0;margin:0}.wide-copy{columns:2;column-gap:34px}.contact-box{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.category-panel{position:fixed;right:0;top:0;width:min(430px,92vw);height:100vh;background:var(--card);box-shadow:0 18px 48px rgba(0,0,0,.36);z-index:10000;transform:translateX(105%);transition:.28s ease;padding:24px;overflow:auto}.category-panel.open{transform:translateX(0)}.panel-head,.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:22px}.panel-head h2{margin:0}.close-btn{background:rgba(241,220,163,.08);color:var(--gold);border:1px solid var(--line);width:40px;height:40px;border-radius:999px;font-size:26px;line-height:1}.panel-group{margin-bottom:22px}.panel-group h3{font-size:18px}.panel-links{display:grid;gap:10px}.panel-links a{display:block;border:1px solid var(--line);border-radius:16px;padding:12px 14px;background:rgba(32,39,56,.68)}.panel-links strong{color:var(--gold);display:block}.panel-links span{color:var(--soft);font-size:13px}.panel-links a:hover,.panel-links a.active{background:rgba(241,220,163,.09)}.overlay{position:fixed;inset:0;background:rgba(0,0,0,.58);z-index:9998;opacity:0;pointer-events:none;transition:.2s}.overlay.open{opacity:1;pointer-events:auto}.mobile-drawer{position:fixed;left:0;top:0;width:82vw;max-width:320px;height:100vh;background:var(--card);z-index:10000;transform:translateX(-105%);transition:.28s ease;padding:20px;overflow:auto;box-shadow:0 20px 46px rgba(0,0,0,.36)}.mobile-drawer.open{transform:translateX(0)}.drawer-head img{width:132px;max-height:42px;object-fit:contain}.drawer-nav{display:grid;gap:8px}.drawer-nav a{color:var(--gold);border:1px solid var(--line);border-radius:14px;padding:11px 13px;background:rgba(32,39,56,.72);font-weight:700}.drawer-nav a.active{background:rgba(241,220,163,.10)}.mobile-bottom-nav{display:none}.site-footer{margin-top:70px;background:var(--foot);color:var(--footText);padding:44px 22px 0}.footer-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:28px}.footer-brand img{width:150px;max-height:48px;object-fit:contain;margin-bottom:14px}.footer-brand p,.footer-bottom{color:var(--footText)}.footer-col{display:grid;gap:8px;align-content:start}.footer-col h3{font-size:18px}.footer-col a{color:var(--footText)}.footer-col a:hover{color:var(--gold)}.footer-bottom{max-width:1200px;margin:28px auto 0;padding:18px 0;border-top:1px solid rgba(241,220,163,.10);font-size:14px}.spacer{height:18px}@media (max-width:1050px){.nav-core{display:none}.overview-btn{display:none}.mobile-menu-btn{display:flex}.nav-shell{min-height:66px}.brand-logo{position:absolute;left:50%;transform:translateX(-50%)}.brand-logo img{width:122px}.header-btn{padding:9px 13px;font-size:13px}.hero-split,.content-row,.content-row.reverse,.app-section{grid-template-columns:1fr}.pill-grid{grid-template-columns:repeat(2,1fr)}.info-grid,.advantages,.footer-grid{grid-template-columns:repeat(2,1fr)}.product-list,.dual,.cards-grid,.cards-grid.three,.cards-grid.four,.wall,.steps,.reviews,.contact-box{grid-template-columns:1fr 1fr}.wide-copy{columns:1}.slide-copy{left:18px;right:18px;bottom:18px}.slide-copy strong{font-size:21px}}@media (max-width:640px){body{padding-bottom:68px}.container,.section,.inner-hero{padding-left:16px;padding-right:16px}.section{margin-top:40px}.nav-shell{padding:0 14px}.nav-actions{margin-left:auto}.banner-slider{margin:16px 16px 26px;border-radius:16px}.banner-slider img{height:260px}.banner-slider .slide{min-height:260px}.slide-copy{position:static;border-radius:0;border-left:0;border-right:0;border-bottom:0;background:rgba(27,33,48,.96)}.slider-arrow{width:36px;height:36px;font-size:22px}.pill-grid,.info-grid,.product-list,.dual,.cards-grid,.cards-grid.three,.cards-grid.four,.wall,.steps,.advantages,.reviews,.footer-grid,.contact-box{grid-template-columns:1fr}.hero-card,.card,.info-card,.review-card,.guide-step,.notice-card,.faq-item,.panel-card{padding:20px}.section-head{display:block}.feature-list{grid-template-columns:1fr}.mobile-bottom-nav{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,.28);box-shadow:0 -8px 24px rgba(0,0,0,.26)}.mobile-bottom-nav a{text-align:center;padding:10px 4px;color:var(--muted);font-weight:800;font-size:13px}.mobile-bottom-nav a.active{color:var(--gold)}.site-footer{padding-bottom:18px}.footer-bottom{font-size:12px}.hero-visual,.content-img-box{padding:10px}.zone-card img{max-height:210px}.category-panel{width:90vw}}