:root{
    --bg:#151A23;
    --bg2:#1B2130;
    --bg3:#202738;
    --bg4:#252D40;
    --gold:#F1DCA3;
    --gold2:#E3C98F;
    --text:#E8ECF5;
    --muted:#B8C0D3;
    --note:#8F98AD;
    --footer:#0E121A;
    --border:rgba(241,220,163,0.14);
    --shadow:0 14px 36px rgba(0,0,0,0.28);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.78;overflow-x:hidden;padding-top:82px}
a{color:var(--gold);text-decoration:none;transition:.2s ease}
a:hover{color:var(--gold2)}
img{max-width:100%;height:auto;display:block}
.site-header{position:fixed;top:0;left:0;right:0;z-index:9000;background:var(--bg);border-bottom:1px solid rgba(241,220,163,.12);box-shadow:0 10px 28px rgba(0,0,0,.22)}
.desktop-topbar{max-width:1240px;margin:auto;height:82px;display:flex;align-items:center;gap:24px;padding:0 22px}
.brand-logo img,.mobile-logo img{width:142px;max-height:54px;object-fit:contain}
.nav-core{display:flex;align-items:center;gap:8px;flex:1;min-width:0;justify-content:center;white-space:nowrap}
.nav-core a{color:var(--gold);background:rgba(241,220,163,0.06);border:1px solid rgba(241,220,163,0.12);border-radius:999px;padding:8px 15px;font-weight:700;font-size:15px}
.nav-core a:hover,.nav-core a.active{color:var(--gold);background:linear-gradient(180deg,rgba(241,220,163,0.10),rgba(241,220,163,0.02));box-shadow:inset 0 -2px 0 var(--gold),0 10px 22px rgba(241,220,163,0.16)}
.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}
.main-btn,.outline-btn{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:8px 18px;border-radius:999px;font-weight:800;cursor:pointer;border:0;white-space:nowrap;font-size:15px}
.main-btn{background:var(--gold);color:var(--bg);box-shadow:0 10px 24px rgba(241,220,163,0.18)}
.main-btn:hover{background:var(--gold2);color:var(--bg);transform:translateY(-1px)}
.outline-btn{background:rgba(241,220,163,.06);color:var(--gold);border:1px solid rgba(241,220,163,.24)}
.outline-btn:hover{box-shadow:0 8px 22px rgba(241,220,163,.12)}
.mobile-topbar{display:none;height:70px;align-items:center;justify-content:space-between;padding:0 14px}
.icon-btn{width:42px;height:42px;border:1px solid rgba(241,220,163,.22);background:rgba(241,220,163,.06);border-radius:12px;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:0 10px}
.icon-btn span{display:block;height:2px;background:var(--gold);border-radius:99px}
.mobile-register{min-height:36px;padding:6px 12px;font-size:13px}
.screen-mask{position:fixed;inset:0;background:rgba(0,0,0,.58);opacity:0;pointer-events:none;z-index:9500;transition:.25s ease}
.screen-mask.show{opacity:1;pointer-events:auto}
.category-panel{position:fixed;right:0;top:0;bottom:0;width:min(430px,92vw);background:var(--bg2);box-shadow:0 18px 48px rgba(0,0,0,0.36);z-index:10000;transform:translateX(104%);transition:.28s ease;overflow:auto;border-left:1px solid var(--border)}
.category-panel.show{transform:translateX(0)}
.panel-head,.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px;border-bottom:1px solid var(--border)}
.panel-head strong{color:var(--gold);font-size:22px}
.close-btn{width:38px;height:38px;border-radius:50%;border:1px solid rgba(241,220,163,.2);background:var(--bg3);color:var(--gold);font-size:24px;line-height:1;cursor:pointer}
.panel-groups{display:grid;gap:18px;padding:22px}
.panel-group{background:rgba(32,39,56,.75);border:1px solid var(--border);border-radius:18px;padding:16px}
.panel-group h2{font-size:18px;color:var(--gold);margin:0 0 10px}
.panel-group a{display:block;padding:10px 0;border-top:1px solid rgba(241,220,163,.08)}
.panel-group a:first-of-type{border-top:0}
.panel-group span{display:block;color:var(--gold);font-weight:800}
.panel-group small{display:block;color:var(--muted);font-size:13px;margin-top:2px}
.mobile-drawer{position:fixed;left:0;top:0;bottom:0;width:84vw;max-width:320px;background:var(--bg2);z-index:10000;transform:translateX(-104%);transition:.28s ease;overflow:auto;border-right:1px solid var(--border)}
.mobile-drawer.show{transform:translateX(0)}
.drawer-head img{width:132px;max-height:52px;object-fit:contain}
.drawer-nav{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:16px}
.drawer-nav a{display:block;color:var(--gold);background:rgba(241,220,163,.06);border:1px solid rgba(241,220,163,.12);border-radius:12px;text-align:center;padding:10px 6px;font-weight:700}
.drawer-nav a.active{background:rgba(241,220,163,.14);box-shadow:inset 0 -2px 0 var(--gold)}
.no-scroll{overflow:hidden}
.page-main{max-width:1240px;margin:0 auto;padding:28px 22px 64px}
.section{margin:34px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:18px}
.section-title,h1,h2,h3{color:var(--gold);line-height:1.35}
h1{font-size:42px;margin:0 0 14px}h2{font-size:28px;margin:0 0 14px}h3{font-size:20px;margin:0 0 10px}
p{margin:0 0 14px;color:var(--text)}
.lead{font-size:18px;color:var(--muted);max-width:840px}.muted{color:var(--muted)}.note{color:var(--note)}
.banner-slider{max-width:1200px;margin:28px auto 36px;border-radius:20px;background:var(--bg2);box-shadow:0 18px 40px rgba(0,0,0,0.30);overflow:hidden;position:relative;z-index:1;min-height:280px}
.banner-slider .slide{display:none;position:relative;height:440px;background:var(--bg)}
.banner-slider .slide.active{display:block}
.banner-slider img{width:100%;height:100%;object-fit:contain;background:var(--bg)}
.slide-copy{position:absolute;left:32px;bottom:32px;max-width:470px;padding:20px;border-radius:18px;background:rgba(21,26,35,.72);backdrop-filter:blur(5px);border:1px solid rgba(241,220,163,.18)}
.slide-copy strong{display:block;color:var(--gold);font-size:26px;line-height:1.3;margin-bottom:6px}.slide-copy span{color:var(--text)}
.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;border:none;border-radius:999px;background:rgba(27,33,48,0.78);color:var(--gold);box-shadow:0 8px 20px rgba(0,0,0,0.28);width:44px;height:44px;font-size:25px;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(241,220,163,0.28);cursor:pointer;padding:0}
.slider-dots button.active{background:var(--gold)}
.card,.zone-card,.info-card,.review-card,.faq-item,.hero-card{background:var(--bg2);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:20px;padding:22px}
.inner-hero{background:linear-gradient(135deg,rgba(241,220,163,.10),rgba(32,39,56,.86));border:1px solid var(--border);border-radius:24px;padding:38px;box-shadow:var(--shadow);margin-bottom:34px}
.inner-hero .badge{display:inline-block;margin-bottom:14px;color:var(--gold);background:rgba(241,220,163,.08);border:1px solid rgba(241,220,163,.15);border-radius:999px;padding:5px 12px;font-weight:800}
.hero-grid,.two-col{display:grid;grid-template-columns:1.05fr .95fr;gap:24px;align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.quick-capsules{display:flex;gap:12px;overflow-x:auto;padding-bottom:8px}.quick-capsules a{flex:0 0 180px;background:rgba(241,220,163,.07);border:1px solid rgba(241,220,163,.15);border-radius:999px;padding:12px 16px}.quick-capsules strong{display:block;color:var(--gold)}.quick-capsules small{color:var(--muted);display:block;line-height:1.45}
.product-list{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.product-list .card{min-height:210px}.text-link{font-weight:800;color:var(--gold)}
.content-img,.zone-card img,.app-section img{max-width:100%;height:auto;object-fit:contain;border-radius:18px;background:var(--bg);border:1px solid rgba(241,220,163,.12);margin-bottom:15px}
.list{margin:14px 0 0;padding:0;list-style:none;display:grid;gap:10px}.list li{padding-left:20px;position:relative;color:var(--muted)}.list li:before{content:"";position:absolute;left:0;top:.8em;width:7px;height:7px;border-radius:50%;background:var(--gold)}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.review-card strong{color:var(--gold);display:block;margin-bottom:8px}.review-card p{color:var(--muted)}
.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.faq-item h3{font-size:18px}.faq-item p{color:var(--muted)}
.notice{background:var(--bg3);border:1px solid rgba(241,220,163,.14);border-radius:20px;padding:22px}.notice strong{color:var(--gold)}
.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}.tag{display:inline-flex;border:1px solid rgba(241,220,163,.18);background:rgba(241,220,163,.06);border-radius:999px;padding:5px 12px;color:var(--gold);font-weight:700}
.site-footer{background:var(--footer);color:#D5DBEA;border-top:1px solid rgba(241,220,163,.12)}
.footer-wrap{max-width:1240px;margin:auto;padding:34px 22px;display:grid;grid-template-columns:1.2fr .8fr;gap:24px}.footer-brand img{width:142px;max-height:54px;object-fit:contain;margin-bottom:14px}.footer-brand p{color:#D5DBEA}.footer-links{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.footer-links a{background:rgba(241,220,163,.05);border:1px solid rgba(241,220,163,.12);border-radius:12px;padding:10px;color:var(--gold)}.footer-bottom{text-align:center;padding:16px 22px;border-top:1px solid rgba(241,220,163,.08);color:#D5DBEA}
.mobile-bottom-nav{display:none;position:fixed;left:0;right:0;bottom:0;background:rgba(14,18,26,.96);border-top:1px solid rgba(241,220,163,.18);z-index:8900;grid-template-columns:repeat(4,1fr)}.mobile-bottom-nav a{text-align:center;padding:10px 4px;color:var(--gold);font-weight:800}
@media(max-width:1080px){.product-list{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}.nav-core a{padding:8px 12px;font-size:14px}.desktop-topbar{gap:14px}}
@media(max-width:860px){body{padding-top:70px;padding-bottom:58px}.desktop-topbar{display:none}.mobile-topbar{display:flex}.mobile-bottom-nav{display:grid}.page-main{padding:20px 14px 48px}.inner-hero{padding:24px}.hero-grid,.two-col,.grid-3,.grid-2,.footer-wrap{grid-template-columns:1fr}.product-list{grid-template-columns:1fr}.review-grid,.faq-grid{grid-template-columns:1fr}.banner-slider{margin:18px 14px 26px;border-radius:16px;min-height:190px}.banner-slider .slide{height:238px}.slide-copy{left:14px;right:14px;bottom:18px;max-width:none;padding:13px}.slide-copy strong{font-size:20px}.slide-copy span{font-size:13px}.slider-arrow{width:36px;height:36px;font-size:21px}.section-head{display:block}h1{font-size:30px}h2{font-size:23px}.footer-links{grid-template-columns:1fr}.quick-capsules a{flex-basis:155px}.grid-4{grid-template-columns:1fr}}
@media(max-width:420px){.mobile-logo img{width:118px}.mobile-register{padding:6px 10px}.banner-slider .slide{height:210px}.drawer-nav{grid-template-columns:1fr}}