:root{
    --bg:#101115;--bg2:#15161A;--bg3:#1B1C21;--bg4:#202127;--gold:#F8C84A;--text:#EDEFF5;--muted:#B8BEC9;--soft:#8E96A6;--footer:#08090C;--line:rgba(248,200,74,.16);
    --btn:linear-gradient(180deg,#FFE45A 0%,#F8B832 45%,#F3941F 100%);
}
*{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:1.75;overflow-x:hidden}
body.no-scroll{overflow:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.site-header{position:sticky;top:0;z-index:9999;background:#101115;backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(0,0,0,.28)}
.desktop-header,.mobile-header{max-width:1200px;margin:0 auto;height:76px;padding:0 20px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand-logo img{width:144px;max-height:54px;object-fit:contain}
.nav-core{display:flex;gap:10px;align-items:center;flex:1;justify-content:center;min-width:0}
.nav-core a{color:#F8C84A;background:rgba(248,200,74,.06);border:1px solid rgba(248,200,74,.12);border-radius:999px;padding:9px 18px;white-space:nowrap;font-weight:700}
.nav-core a:hover,.nav-core a.active{color:#F8C84A;background:linear-gradient(180deg,rgba(248,200,74,.12),rgba(248,200,74,.02));box-shadow:inset 0 -2px 0 #F8C84A,0 10px 22px rgba(248,200,74,.16)}
.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}
.panel-open{border:1px solid rgba(248,200,74,.25);background:#15161A;color:#F8C84A;border-radius:999px;padding:10px 16px;font-weight:700;cursor:pointer}
.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#FFE45A 0%,#F8B832 45%,#F3941F 100%);color:#101115;border-radius:999px;padding:10px 24px;font-weight:800;box-shadow:0 10px 24px rgba(248,184,50,.22);border:0;white-space:nowrap}
.main-btn:hover{transform:translateY(-1px);filter:saturate(1.08)}
.mobile-header{display:none}
.menu-open{width:42px;height:42px;border:1px solid rgba(248,200,74,.18);border-radius:12px;background:#15161A;display:flex;flex-direction:column;gap:5px;align-items:center;justify-content:center}
.menu-open span{width:20px;height:2px;background:#F8C84A;border-radius:10px}
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.58);z-index:9998;display:none}
.overlay.show{display:block}
.category-panel{position:fixed;right:0;top:0;height:100vh;width:min(420px,92vw);background:#15161A;box-shadow:0 18px 48px rgba(0,0,0,.36);z-index:10000;transform:translateX(105%);transition:.28s ease;padding:22px;overflow-y:auto}
.category-panel.show{transform:translateX(0)}
.panel-head,.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:20px}
.panel-head strong{color:#F8C84A;font-size:24px}
.panel-head button,.drawer-head button{border:1px solid rgba(248,200,74,.22);background:#1B1C21;color:#F8C84A;border-radius:999px;padding:8px 14px}
.panel-group{padding:14px 0;border-top:1px solid rgba(248,200,74,.14)}
.panel-group h3{margin:0 0 12px;color:#F8C84A}
.panel-group a{display:block;padding:12px;border-radius:14px;background:#1B1C21;margin-bottom:10px;border:1px solid rgba(248,200,74,.10)}
.panel-group a span{display:block;color:#EDEFF5;font-weight:800}
.panel-group a em{display:block;color:#8E96A6;font-style:normal;font-size:13px}
.panel-group a:hover{border-color:#F8C84A}
.mobile-drawer{position:fixed;left:0;top:0;height:100vh;width:84vw;max-width:320px;background:#15161A;z-index:10000;transform:translateX(-105%);transition:.28s ease;padding:18px;overflow-y:auto}
.mobile-drawer.show{transform:translateX(0)}
.drawer-head img{width:126px}
.drawer-nav{display:grid;gap:9px}
.drawer-nav a{padding:12px 14px;border-radius:14px;background:#1B1C21;border:1px solid rgba(248,200,74,.10);color:#EDEFF5}
.drawer-nav a.active{color:#F8C84A;border-color:rgba(248,200,74,.35)}
.site-main{max-width:1240px;margin:0 auto;padding:22px 20px 54px}
.hero-slider{max-width:1200px;margin:24px auto 34px;border-radius:24px;background:#15161A;box-shadow:0 18px 46px rgba(0,0,0,.35);overflow:hidden;position:relative;z-index:1;height:390px}
.hero-slider .slide{display:none;width:100%;height:100%}
.hero-slider .slide.active{display:block}
.hero-slider img{width:100%;height:100%;object-fit:contain;background:#101115}
.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;border:none;border-radius:999px;background:rgba(21,22,26,.78);color:#F8C84A;box-shadow:0 8px 20px rgba(0,0,0,.28);width:44px;height:44px;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:none;background:rgba(248,200,74,.28);padding:0;cursor:pointer}
.slider-dots button.active{background:#F8C84A}
.section{margin:34px 0;padding:28px;border-radius:24px;background:#15161A;border:1px solid var(--line);box-shadow:0 14px 36px rgba(0,0,0,.32)}
.section.flat{background:transparent;border:0;box-shadow:none;padding:0}
.grid-2{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:18px}
h1,h2,h3,.section-title{color:#F8C84A;line-height:1.25;margin-top:0}
h1{font-size:42px;margin-bottom:18px}h2{font-size:30px;margin-bottom:14px}h3{font-size:20px}
p{color:#B8BEC9;margin:0 0 14px}.lead{font-size:18px;color:#EDEFF5}.small{color:#8E96A6;font-size:14px}
.badge,.label,.num,.section-kicker{color:#F8C84A;font-weight:800}
.text-link{color:#F8C84A;font-weight:800}
.card,.zone-card,.info-card,.review-card,.faq-item{background:#15161A;border:1px solid rgba(248,200,74,.16);box-shadow:0 14px 36px rgba(0,0,0,.32);border-radius:22px;padding:20px}
.card.dark,.info-card{background:#1B1C21}
.card img,.zone-card img,.hero-visual img,.content-img,.app-section img{max-width:100%;height:auto;object-fit:contain;border-radius:18px;background:#101115;margin-bottom:14px}
.visual-frame{border-radius:24px;background:#1B1C21;border:1px solid rgba(248,200,74,.14);padding:12px}
.visual-frame img{max-height:320px;margin:auto;object-fit:contain}
.pill-row{display:flex;gap:12px;flex-wrap:wrap}
.quick-pills{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.quick-pill{border-radius:999px;background:#1B1C21;border:1px solid rgba(248,200,74,.14);padding:14px 18px}
.quick-pill:hover{border-color:#F8C84A}
.strip{padding:20px 24px;border-radius:20px;background:linear-gradient(90deg,rgba(248,200,74,.12),rgba(248,200,74,.03));border:1px solid rgba(248,200,74,.22)}
.hero-page{display:grid;grid-template-columns:1fr 420px;gap:24px;align-items:center;margin:24px 0 32px;padding:28px;border-radius:26px;background:#15161A;border:1px solid var(--line)}
.hero-page img{max-height:280px;width:100%;object-fit:contain;border-radius:20px;background:#101115}
.list{padding-left:0;list-style:none;display:grid;gap:10px;margin:14px 0}
.list li{padding:12px 14px;border-radius:14px;background:#1B1C21;border:1px solid rgba(248,200,74,.1);color:#B8BEC9}
.faq-item{margin-bottom:14px}
.faq-item h3{margin-bottom:8px}
.review-card p{color:#EDEFF5}
.site-footer{background:#08090C;color:#D8DEEA;padding:36px 20px 18px;margin-top:38px}
.footer-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1.4fr .8fr 1fr;gap:28px}
.footer-brand img{width:150px;margin-bottom:12px}
.site-footer a{display:block;color:#D8DEEA;margin:7px 0}.site-footer h3{color:#F8C84A}.footer-bottom{max-width:1200px;margin:22px auto 0;padding-top:16px;border-top:1px solid rgba(248,200,74,.12);color:#8E96A6}
.mobile-quick{display:none}
@media (max-width: 980px){
    .desktop-header{display:none}.mobile-header{display:flex;height:68px}.mobile-logo img{width:126px}.mobile-register{padding:8px 17px}
    .site-main{padding-top:16px;padding-bottom:96px}
    .hero-slider{height:300px;margin-top:16px}
    .grid-2,.grid-3,.grid-4,.hero-page{grid-template-columns:1fr}
    .quick-pills{display:flex;overflow-x:auto;padding-bottom:8px;scroll-snap-type:x mandatory}
    .quick-pill{min-width:210px;scroll-snap-align:start;border-radius:20px}
    h1{font-size:32px}h2{font-size:25px}
    .footer-grid{grid-template-columns:1fr}
    .mobile-quick{position:fixed;left:0;right:0;bottom:0;height:66px;background:#101115;border-top:1px solid rgba(248,200,74,.28);z-index:9997;display:grid;grid-template-columns:repeat(4,1fr)}
    .mobile-quick a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:#B8BEC9;font-size:13px}
    .mobile-quick a span{font-size:18px;line-height:1}.mobile-quick a.active{color:#F8C84A}
}
@media (max-width: 560px){
    .site-main{padding-left:14px;padding-right:14px}
    .section,.hero-page{padding:20px;border-radius:20px}
    .hero-slider{height:190px;border-radius:16px}
    .slider-arrow{width:34px;height:34px;font-size:20px}.slider-arrow.prev{left:8px}.slider-arrow.next{right:8px}
    .brand-logo img{width:112px}.mobile-header{padding:0 12px;gap:10px}
    h1{font-size:28px}.lead{font-size:16px}
}