:root{
  --bg:#151A23;
  --bg2:#1B2130;
  --bg3:#202738;
  --bg4:#252D40;
  --gold:#F1DCA3;
  --gold-hover:#E3C98F;
  --text:#E8ECF5;
  --muted:#B8C0D3;
  --soft:#8F98AD;
  --footer:#0E121A;
  --line:rgba(241,220,163,0.14);
  --shadow:0 14px 36px rgba(0,0,0,0.28);
  --max:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}
a{color:var(--gold);text-decoration:none;transition:.22s ease}
a:hover{color:var(--gold-hover)}
img{max-width:100%;height:auto;display:block}
body.no-scroll{overflow:hidden}
.site-header{position:sticky;top:0;z-index:9999;background:rgba(21,26,35,.95);backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(0,0,0,.22);border-bottom:1px solid rgba(241,220,163,.08)}
.header-inner{max-width:var(--max);margin:0 auto;min-height:76px;padding:0 18px;display:flex;align-items:center;gap:18px}
.brand-logo{display:flex;align-items:center;flex:0 0 auto}
.brand-logo img{width:152px;max-height:52px;object-fit:contain}
.nav-core{margin:0 auto;display:flex;align-items:center;gap:8px;background:rgba(241,220,163,.04);padding:8px;border:1px solid rgba(241,220,163,.10);border-radius:999px;white-space:nowrap}
.nav-pill{color:var(--gold);background:rgba(241,220,163,.06);border:1px solid transparent;border-radius:999px;padding:9px 15px;font-size:14px;font-weight:700}
.nav-pill:hover,.nav-pill.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,.22)}
.head-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.overview-btn,.menu-btn,.slider-arrow,.panel-head button,.drawer-head button{cursor:pointer;font-family:inherit}
.overview-btn{border:1px solid rgba(241,220,163,.24);background:rgba(241,220,163,.06);color:var(--gold);border-radius:999px;padding:10px 16px;font-weight:700}
.overview-btn:hover{border-color:var(--gold);box-shadow:0 8px 22px rgba(241,220,163,.12)}
.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 22px;border:0;line-height:1.2}
.main-btn:hover{background:var(--gold-hover);color:var(--bg);transform:translateY(-1px)}
.small-btn{padding:9px 14px;font-size:13px}
.mobile-head{display:none}
.site-main{max-width:var(--max);margin:0 auto;padding:28px 18px 56px}
.page-overlay{position:fixed;inset:0;background:rgba(0,0,0,.56);z-index:9998;opacity:0;visibility:hidden;transition:.22s ease}
.page-overlay.show{opacity:1;visibility:visible}
.category-panel{position:fixed;right:-430px;top:0;width:min(420px,92vw);height:100vh;background:var(--bg2);box-shadow:0 18px 48px rgba(0,0,0,.36);z-index:10000;transition:.28s ease;padding:22px;overflow:auto;border-left:1px solid var(--line)}
.category-panel.open{right:0}
.panel-head,.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}
.panel-head strong{color:var(--gold);font-size:22px;letter-spacing:.04em}
.panel-head button,.drawer-head button{width:38px;height:38px;border-radius:999px;border:1px solid var(--line);background:rgba(241,220,163,.06);color:var(--gold);font-size:22px;line-height:1}
.panel-group{padding:16px 0;border-top:1px solid rgba(241,220,163,.10)}
.panel-group h2{margin:0 0 10px;color:var(--gold);font-size:16px}
.panel-links{display:grid;gap:10px}
.panel-link{display:block;background:rgba(255,255,255,.025);border:1px solid rgba(241,220,163,.10);border-radius:16px;padding:12px 14px;color:var(--text)}
.panel-link span{display:block;color:var(--gold);font-weight:800;margin-bottom:3px}
.panel-link em{display:block;color:var(--muted);font-style:normal;font-size:13px;line-height:1.55}
.panel-link:hover,.panel-link.active{border-color:rgba(241,220,163,.35);background:rgba(241,220,163,.08)}
.mobile-drawer{position:fixed;left:-340px;top:0;width:84vw;max-width:320px;height:100vh;background:var(--bg2);z-index:10000;transition:.28s ease;padding:18px;overflow:auto;border-right:1px solid var(--line);box-shadow:12px 0 40px rgba(0,0,0,.35)}
.mobile-drawer.open{left:0}
.drawer-head img{width:138px;max-height:46px;object-fit:contain}
.drawer-nav{display:grid;gap:8px;margin:16px 0 20px}
.drawer-nav a{color:var(--text);background:rgba(255,255,255,.025);border:1px solid rgba(241,220,163,.10);border-radius:14px;padding:10px 12px;font-weight:700}
.drawer-nav a.active,.drawer-nav a:hover{color:var(--gold);border-color:rgba(241,220,163,.30);background:rgba(241,220,163,.07)}
.drawer-btn{width:100%}
.mobile-bottom-nav{display:none}
.banner-slider{max-width:1200px;margin:0 auto 36px;border-radius:20px;background:var(--bg2);box-shadow:0 18px 40px rgba(0,0,0,.30);overflow:hidden;position:relative;z-index:1;border:1px solid var(--line);min-height:220px}
.banner-slider .slide{display:none;position:relative;background:var(--bg)}
.banner-slider .slide.active{display:block}
.banner-slider img{width:100%;height:clamp(260px,42vw,520px);object-fit:contain;background:var(--bg)}
.slide-copy{position:absolute;left:34px;bottom:32px;max-width:440px;background:rgba(14,18,26,.68);border:1px solid rgba(241,220,163,.18);border-radius:18px;padding:18px;backdrop-filter:blur(6px)}
.slide-copy h2{margin:0 0 8px;color:var(--gold);font-size:clamp(22px,3vw,34px)}
.slide-copy p{margin:0;color:var(--text)}
.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}
.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:34px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:22px;margin-bottom:16px}
.section-kicker,.badge,.tag,.num,.label{color:var(--gold)}
.section-kicker{font-weight:900;letter-spacing:.08em;font-size:13px;margin:0 0 7px}
h1,h2,h3,.section-title{color:var(--gold)}
h1{font-size:clamp(30px,4vw,52px);line-height:1.18;margin:0 0 14px}
h2{font-size:clamp(22px,2.4vw,32px);line-height:1.25;margin:0 0 10px}
h3{font-size:20px;margin:0 0 8px}
p{color:var(--muted);margin:0 0 12px}.lead{font-size:18px;color:var(--text)}
.card,.zone-card,.info-card,.review-card,.faq-card,.hero-card{background:var(--bg2);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:22px;padding:22px}
.hero-card{display:grid;grid-template-columns:1.1fr .9fr;gap:26px;align-items:center}
.hero-card img,.content-img,.zone-card img,.app-section img{width:100%;max-height:340px;object-fit:contain;border-radius:18px;background:var(--bg)}
.text-link{font-weight:800;color:var(--gold)}
.pill-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.pill-card{background:rgba(241,220,163,.055);border:1px solid rgba(241,220,163,.13);border-radius:999px;padding:14px 16px;min-height:88px}
.pill-card strong{display:block;color:var(--gold)}
.pill-card span{display:block;color:var(--muted);font-size:13px;line-height:1.45}
.info-strip{background:linear-gradient(135deg,rgba(241,220,163,.08),rgba(32,39,56,.88));border:1px solid var(--line);border-radius:22px;padding:24px 26px;box-shadow:var(--shadow)}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.info-card .num{display:block;font-size:24px;font-weight:900;margin-bottom:8px}.info-card p,.zone-card p,.review-card p,.faq-card p{font-size:15px}
.product-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.product-item{background:var(--bg2);border:1px solid var(--line);border-radius:20px;padding:20px;box-shadow:var(--shadow)}
.product-item h3{display:flex;align-items:center;justify-content:space-between;gap:10px}.product-item h3 span{font-size:13px;color:var(--gold);font-weight:700;border:1px solid rgba(241,220,163,.22);border-radius:999px;padding:3px 9px}
.feature-list{display:grid;gap:12px;margin:16px 0 0;padding:0;list-style:none}.feature-list li{position:relative;padding-left:26px;color:var(--muted)}.feature-list li:before{content:"";position:absolute;left:0;top:12px;width:10px;height:10px;border-radius:50%;background:var(--gold);box-shadow:0 0 14px rgba(241,220,163,.35)}
.zone-card{overflow:hidden}.zone-card img{margin:-4px 0 16px;max-height:230px}.app-section{display:grid;grid-template-columns:.92fr 1.08fr;gap:24px;align-items:center}
.review-card{min-height:170px}.review-card strong{display:block;color:var(--gold);margin-bottom:8px}.review-card p{color:var(--text)}
.notice{border-radius:22px;border:1px solid rgba(241,220,163,.20);background:linear-gradient(135deg,rgba(241,220,163,.08),rgba(14,18,26,.5));padding:22px;color:var(--text)}
.inner-hero{padding:34px 0 10px}.inner-hero .hero-card{align-items:center}.crumb{display:inline-flex;border:1px solid rgba(241,220,163,.22);border-radius:999px;padding:5px 12px;color:var(--gold);font-size:13px;margin-bottom:14px;background:rgba(241,220,163,.06)}
.article{display:grid;grid-template-columns:1fr;gap:18px}.article p{font-size:16px}.list-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.mini-card{background:var(--bg3);border:1px solid var(--line);border-radius:18px;padding:18px}.mini-card strong{display:block;color:var(--gold);margin-bottom:6px}.mini-card p{font-size:15px}.faq-list{display:grid;gap:14px}.faq-card h3{font-size:18px}.meta-note{color:var(--soft);font-size:14px}.contact-box{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.site-footer{background:var(--footer);color:#D5DBEA;padding:42px 18px;border-top:1px solid rgba(241,220,163,.10)}
.footer-grid{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:1.25fr .75fr .75fr 1fr;gap:28px}.footer-logo img{width:150px;max-height:52px;object-fit:contain;margin-bottom:14px}.site-footer h2{font-size:17px;margin-bottom:12px}.site-footer a{display:block;color:#D5DBEA;margin:7px 0}.site-footer p{color:#D5DBEA;font-size:14px}
@media (max-width:980px){.desktop-head{display:none}.mobile-head{display:flex;justify-content:space-between;min-height:68px}.menu-btn{width:42px;height:42px;border:1px solid rgba(241,220,163,.24);background:rgba(241,220,163,.06);border-radius:14px;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:0 10px}.menu-btn span{display:block;height:2px;background:var(--gold);border-radius:2px}.mobile-logo{position:absolute;left:50%;transform:translateX(-50%)}.mobile-logo img{width:132px}.site-main{padding:20px 14px 94px}.banner-slider img{height:clamp(210px,58vw,380px)}.slide-copy{left:16px;right:16px;bottom:46px;padding:14px}.hero-card,.app-section{grid-template-columns:1fr}.pill-grid{grid-template-columns:repeat(2,1fr)}.grid-4,.grid-3,.grid-2,.product-list,.list-cards,.contact-box{grid-template-columns:1fr}.section-head{display:block}.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,.96);backdrop-filter:blur(10px);border-top:1px solid rgba(241,220,163,.24);padding:8px 8px 10px}.mobile-bottom-nav a{text-align:center;color:var(--muted);font-weight:800;font-size:13px;padding:7px 4px;border-radius:12px}.mobile-bottom-nav a.active,.mobile-bottom-nav a:hover{color:var(--gold);background:rgba(241,220,163,.07)}}
@media (max-width:560px){h1{font-size:30px}.card,.zone-card,.info-card,.review-card,.faq-card,.hero-card{padding:18px}.pill-grid{grid-template-columns:1fr}.pill-card{border-radius:18px}.slider-arrow{width:36px;height:36px;font-size:22px}.slider-arrow.prev{left:8px}.slider-arrow.next{right:8px}.brand-logo img{width:124px}.main-btn{padding:10px 14px}.footer-grid{grid-template-columns:1fr}.slide-copy{position:static;border-radius:0;background:rgba(14,18,26,.88);border-left:0;border-right:0;border-bottom:0}.banner-slider img{height:230px}}