*{box-sizing:border-box}
: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);
}
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;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
p{margin:0 0 14px;color:var(--muted)}
h1,h2,h3{margin:0 0 14px;color:var(--gold);line-height:1.25}
ul{margin:0;padding-left:20px;color:var(--muted)}
li{margin:8px 0}
.container{width:min(1200px,calc(100% - 36px));margin:0 auto}
.site-header{
  position:sticky;
  top:0;
  z-index:9999;
  background:var(--nav);
  backdrop-filter:blur(10px);
  box-shadow:0 8px 24px rgba(0,0,0,.22);
}
.top-nav{
  height:76px;
  display:grid;
  grid-template-columns:auto 1fr auto;
  align-items:center;
  gap:22px;
  width:min(1200px,calc(100% - 36px));
  margin:0 auto;
}
.brand-logo{width:148px;display:flex;align-items:center}
.brand-logo img{max-height:52px;object-fit:contain}
.nav-core{display:flex;align-items:center;justify-content:center;gap:30px;min-width:0}
.nav-core a{
  color:var(--gold);
  font-weight:700;
  font-size:15px;
  position:relative;
  white-space:nowrap;
  padding:9px 0;
}
.nav-core a:hover,.nav-core a.active{color:var(--gold)}
.nav-core a.active::after{
  content:"";
  position:absolute;
  left:50%;
  bottom:-12px;
  width:28px;
  height:3px;
  border-radius:999px;
  background:var(--gold);
  transform:translateX(-50%);
}
.main-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:40px;
  padding:0 20px;
  background:var(--gold);
  color:var(--bg);
  border-radius:999px;
  box-shadow:0 10px 24px rgba(241,220,163,.18);
  font-weight:800;
  transition:.22s ease;
  border:none;
  cursor:pointer;
  white-space:nowrap;
}
.main-btn:hover{background:var(--gold2);transform:translateY(-1px)}
.header-btn{justify-self:end}
.channel-bar{
  background:var(--panel);
  border-top:1px solid rgba(241,220,163,.10);
  border-bottom:1px solid rgba(241,220,163,.10);
}
.channel-scroll{
  width:min(1200px,calc(100% - 36px));
  margin:0 auto;
  display:flex;
  gap:10px;
  overflow-x:auto;
  scrollbar-width:none;
  padding:10px 0;
}
.channel-scroll::-webkit-scrollbar{display:none}
.channel-bar a{
  color:var(--muted);
  border-radius:999px;
  padding:7px 14px;
  font-size:14px;
  white-space:nowrap;
  transition:.2s ease;
}
.channel-bar a:hover,.channel-bar a.active{color:var(--bg);background:var(--gold)}
.mobile-menu-btn{display:none}
.drawer-overlay,.mobile-drawer{display:none}
.floating-service{
  position:fixed;
  right:18px;
  top:42%;
  z-index:60;
  display:flex;
  flex-direction:column;
  gap:10px;
}
.floating-service a,.floating-service button{
  width:92px;
  min-height:38px;
  border-radius:14px;
  background:var(--panel);
  color:var(--gold);
  border:1px solid rgba(241,220,163,.16);
  box-shadow:0 14px 30px rgba(0,0,0,.24);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:13px;
  cursor:pointer;
  font-family:inherit;
}
.floating-service a.register-link{background:var(--gold);color:var(--bg);font-weight:800}
.page-main{min-height:60vh}
.section{padding:58px 0}
.section.tight{padding:36px 0}
.section-kicker,.tag,.label,.num,.badge{
  display:inline-flex;
  color:var(--gold);
  font-weight:800;
  letter-spacing:.08em;
  font-size:13px;
  margin-bottom:10px;
}
.section-title{font-size:34px;color:var(--gold)}
.lead{font-size:18px;color:var(--text);max-width:880px}
.page-hero{
  padding:64px 0 38px;
  background:
    radial-gradient(circle at 15% 0%,rgba(241,220,163,.11),transparent 32%),
    linear-gradient(180deg,rgba(27,33,48,.72),rgba(21,26,35,0));
}
.page-hero .hero-wrap{
  display:grid;
  grid-template-columns:minmax(0,1.25fr) minmax(260px,.75fr);
  gap:34px;
  align-items:center;
}
.page-hero h1{font-size:44px}
.hero-card,.card,.zone-card,.info-card,.review-card,.faq-card,.notice-card{
  background:var(--panel);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  border-radius:22px;
}
.hero-card{padding:26px}
.hero-card img,.content-img,.zone-card img,.app-section img{
  width:100%;
  max-width:100%;
  height:auto;
  object-fit:contain;
  border-radius:18px;
  background:var(--panel2);
}
.text-link{color:var(--gold);font-weight:800;display:inline-flex;margin-top:8px}
.text-link:hover{text-decoration:underline}
.banner-slider{
  width:min(1200px,calc(100% - 36px));
  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;
  aspect-ratio:16/7;
}
.banner-slider .slide{
  display:none;
  width:100%;
  height:100%;
}
.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;
  width:42px;
  height:42px;
  border:none;
  border-radius:999px;
  background:rgba(27,33,48,.78);
  color:var(--gold);
  box-shadow:0 8px 20px rgba(0,0,0,.28);
  font-size:28px;
  line-height:1;
  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;
  padding:0;
  border-radius:50%;
  border:none;
  background:rgba(241,220,163,.28);
  cursor:pointer;
}
.slider-dots button.active{background:var(--gold)}
.opening{
  display:grid;
  grid-template-columns:minmax(0,1.12fr) minmax(280px,.88fr);
  gap:28px;
  align-items:center;
}
.opening .hero-card{background:linear-gradient(145deg,var(--panel),var(--panel2))}
.quick-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.card{padding:22px}
.card h3{font-size:20px}
.service-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.info-card{padding:24px}
.info-card .num{font-size:22px}
.product-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.product-item{padding:24px;background:var(--panel);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}
.product-item h3{display:flex;align-items:center;gap:10px}
.product-item h3 span{color:var(--gold);font-size:14px;border:1px solid var(--line);border-radius:999px;padding:2px 8px}
.two-col{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.three-col{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.zone-card{overflow:hidden}
.zone-card .zone-body{padding:22px}
.zone-card img{border-radius:22px 22px 0 0;max-height:260px}
.points{display:grid;gap:12px;margin-top:18px}
.point{padding:16px;border-radius:16px;background:rgba(32,39,56,.78);border:1px solid rgba(241,220,163,.10)}
.check-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.review-card{padding:22px}
.review-card strong{display:block;color:var(--gold);margin-bottom:8px}
.app-section{display:grid;grid-template-columns:minmax(280px,.9fr) minmax(0,1.1fr);gap:28px;align-items:center}
.notice-card{padding:26px;background:linear-gradient(145deg,var(--panel),var(--panel2))}
.faq-list{display:grid;gap:14px}
.faq-card{padding:20px}
.faq-card h3{font-size:18px}
.page-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,.34fr);gap:24px;align-items:start}
.content-panel{background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:22px;padding:28px;margin-bottom:22px}
.content-panel h2{font-size:28px}
.side-panel{position:sticky;top:118px;background:var(--panel2);border:1px solid var(--line);border-radius:22px;padding:22px}
.side-panel a{display:block;color:var(--muted);padding:9px 0;border-bottom:1px solid rgba(241,220,163,.08)}
.side-panel a:hover{color:var(--gold)}
.media-row{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin:20px 0}
.media-row.three{grid-template-columns:repeat(3,1fr)}
.content-img{padding:8px;border:1px solid rgba(241,220,163,.08)}
.table-like{display:grid;gap:12px}
.table-like div{padding:16px;border-radius:16px;background:rgba(32,39,56,.72);border:1px solid rgba(241,220,163,.10)}
.site-footer{
  margin-top:54px;
  background:var(--footer);
  color:#D5DBEA;
  padding:48px 0 0;
  border-top:1px solid rgba(241,220,163,.12);
}
.footer-grid{display:grid;grid-template-columns:1.25fr .7fr .7fr 1fr;gap:26px}
.footer-brand img{width:150px;max-height:56px;object-fit:contain;margin-bottom:14px}
.footer-links h3,.footer-note h3{font-size:18px}
.footer-links a{display:block;color:#D5DBEA;margin:8px 0}
.footer-links a:hover{color:var(--gold)}
.footer-bottom{
  margin-top:30px;
  padding:16px;
  text-align:center;
  color:#AEB7CA;
  border-top:1px solid rgba(241,220,163,.08);
  font-size:13px;
}
.mobile-bottom-nav{display:none}

@media (max-width:1080px){
  .quick-grid{grid-template-columns:repeat(3,1fr)}
  .service-strip{grid-template-columns:repeat(2,1fr)}
  .three-col,.review-grid,.check-grid{grid-template-columns:repeat(2,1fr)}
  .product-list{grid-template-columns:1fr}
  .floating-service{display:none}
}
@media (max-width:820px){
  body{padding-bottom:72px}
  .site-header{position:sticky}
  .top-nav{
    height:68px;
    grid-template-columns:56px 1fr auto;
    gap:10px;
  }
  .mobile-menu-btn{
    display:inline-flex;
    width:42px;
    height:42px;
    border:1px solid rgba(241,220,163,.18);
    border-radius:12px;
    background:var(--panel);
    align-items:center;
    justify-content:center;
    flex-direction:column;
    gap:5px;
    padding:0;
  }
  .mobile-menu-btn span{width:20px;height:2px;background:var(--gold);border-radius:999px}
  .brand-logo{justify-self:center;width:126px}
  .brand-logo img{max-height:46px}
  .nav-core,.channel-bar{display:none}
  .header-btn{min-height:36px;padding:0 14px;font-size:13px}
  .drawer-overlay{
    display:block;
    position:fixed;
    inset:0;
    background:rgba(0,0,0,.56);
    z-index:9998;
    opacity:0;
    pointer-events:none;
    transition:.25s ease;
  }
  .mobile-drawer{
    display:block;
    position:fixed;
    left:0;
    top:0;
    bottom:0;
    width:84vw;
    max-width:320px;
    background:var(--panel);
    z-index:10000;
    transform:translateX(-105%);
    transition:.28s ease;
    box-shadow:20px 0 50px rgba(0,0,0,.38);
    overflow-y:auto;
    padding:18px;
  }
  .drawer-open{overflow:hidden}
  .drawer-open .drawer-overlay{opacity:1;pointer-events:auto}
  .drawer-open .mobile-drawer{transform:translateX(0)}
  .drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
  .drawer-head img{width:132px;max-height:52px;object-fit:contain}
  .drawer-close{
    width:38px;height:38px;border-radius:12px;border:1px solid rgba(241,220,163,.18);
    background:var(--panel2);color:var(--gold);font-size:26px;line-height:1;cursor:pointer;
  }
  .drawer-nav{display:grid;grid-template-columns:1fr 1fr;gap:8px}
  .drawer-nav a{
    padding:11px 10px;
    border-radius:13px;
    background:var(--panel2);
    color:var(--muted);
    border:1px solid rgba(241,220,163,.08);
    font-size:14px;
  }
  .drawer-nav a.active{color:var(--bg);background:var(--gold);font-weight:800}
  .drawer-register{width:100%;margin-top:18px}
  .mobile-bottom-nav{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    position:fixed;
    bottom:0;
    left:0;
    right:0;
    z-index:9997;
    background:var(--nav);
    border-top:1px solid rgba(241,220,163,.32);
    box-shadow:0 -10px 24px rgba(0,0,0,.25);
  }
  .mobile-bottom-nav a{
    color:var(--muted);
    text-align:center;
    padding:9px 0 10px;
    font-size:13px;
  }
  .mobile-bottom-nav a::before{content:"•";display:block;line-height:1;color:rgba(241,220,163,.45)}
  .mobile-bottom-nav a.active{color:var(--gold);font-weight:800}
  .banner-slider{margin:18px auto 28px;border-radius:16px;aspect-ratio:16/9}
  .slider-arrow{width:34px;height:34px;font-size:22px}
  .slider-prev{left:8px}.slider-next{right:8px}
  .opening,.app-section,.page-hero .hero-wrap,.page-grid,.two-col{grid-template-columns:1fr}
  .quick-grid,.service-strip,.three-col,.review-grid,.check-grid{grid-template-columns:1fr}
  .media-row,.media-row.three{grid-template-columns:1fr}
  .page-hero{padding:38px 0 24px}
  .page-hero h1{font-size:32px}
  .section-title{font-size:27px}
  .section{padding:42px 0}
  .side-panel{position:static}
  .footer-grid{grid-template-columns:1fr}
}
@media (max-width:460px){
  .container,.top-nav{width:min(100% - 24px,1200px)}
  .header-btn{padding:0 12px}
  .brand-logo{width:112px}
  .page-hero h1{font-size:28px}
  .card,.content-panel,.hero-card,.notice-card{padding:20px}
}