:root{
  --bg:#151A23;
  --nav:#151A23;
  --dark-1:#1B2130;
  --dark-2:#202738;
  --dark-3:#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);
}
*{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}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.wrap{width:min(1200px,calc(100% - 36px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:9999;background:#151A23;backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(0,0,0,0.22);border-bottom:1px solid rgba(241,220,163,0.10)}
.desktop-header{height:78px;display:flex;align-items:center;gap:24px}
.brand img,.mobile-logo img,.drawer-logo img,.footer-brand img{width:132px;height:auto;object-fit:contain}
.brand{display:flex;align-items:center;flex:0 0 auto}
.main-nav{display:flex;align-items:center;justify-content:center;gap:4px;flex:1;min-width:0}
.main-nav a{color:#F1DCA3;font-size:15px;font-weight:650;padding:10px 12px;border-radius:12px;white-space:nowrap;transition:.25s ease}
.main-nav a:hover,.main-nav a.active{background:linear-gradient(180deg,rgba(241,220,163,0.10),rgba(241,220,163,0.02));box-shadow:inset 0 -2px 0 #F1DCA3,0 10px 22px rgba(241,220,163,0.16)}
.main-btn{display:inline-flex;align-items:center;justify-content:center;background:#F1DCA3;color:#151A23!important;border-radius:999px;font-weight:800;letter-spacing:.02em;padding:10px 22px;box-shadow:0 10px 24px rgba(241,220,163,0.18);transition:.25s ease;border:0;white-space:nowrap}
.main-btn:hover{background:#E3C98F;transform:translateY(-1px)}
.header-btn{font-size:15px;min-height:42px}
.mobile-topbar{display:none;height:66px;align-items:center;justify-content:space-between;padding:0 16px;background:#151A23}
.menu-toggle{width:42px;height:42px;border:1px solid rgba(241,220,163,.22);background:#1B2130;border-radius:12px;display:flex;flex-direction:column;gap:5px;align-items:center;justify-content:center;padding:0;cursor:pointer}
.menu-toggle span{width:19px;height:2px;background:#F1DCA3;border-radius:3px}
.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:10000;opacity:0;visibility:hidden;transition:.25s ease}
.drawer-overlay.show{opacity:1;visibility:visible}
.mobile-drawer{position:fixed;left:0;top:0;height:100vh;width:84vw;max-width:320px;background:#1B2130;z-index:10001;transform:translateX(-100%);transition:.3s ease;box-shadow:20px 0 36px rgba(0,0,0,.35);border-right:1px solid rgba(241,220,163,.16);overflow-y:auto}
.mobile-drawer.open{transform:translateX(0)}
body.drawer-open{overflow:hidden}
.drawer-head{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid rgba(241,220,163,.12)}
.drawer-close{width:38px;height:38px;border-radius:50%;border:1px solid rgba(241,220,163,.22);background:#202738;color:#F1DCA3;font-size:28px;line-height:1;cursor:pointer}
.drawer-nav{display:grid;gap:8px;padding:18px}
.drawer-nav a{padding:12px 14px;border-radius:12px;color:#F1DCA3;background:rgba(255,255,255,.03);border:1px solid rgba(241,220,163,.10);font-weight:700}
.drawer-nav a:hover{border-color:rgba(241,220,163,.34);background:#202738}
h1,h2,h3,.section-title{color:#F1DCA3;line-height:1.25;margin:0 0 16px}
p{margin:0 0 14px;color:var(--text)}
.subtext,.lead,.card p,.zone-card p,.feature-card p,.faq-item p{color:var(--muted)}
.text-link{color:#F1DCA3;font-weight:800;display:inline-flex;align-items:center;gap:6px;margin-top:8px}
.text-link::after{content:"›";font-size:20px;line-height:1}
.section{padding:52px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}
.section-head p{max-width:720px;color:var(--muted)}
.banner-slider{max-width:1200px;margin:28px auto 36px;border-radius:20px;background:#1B2130;box-shadow:0 18px 40px rgba(0,0,0,0.30);overflow:hidden;position:relative;border:1px solid rgba(241,220,163,.14);height:400px}
.slides{height:100%;position:relative;background:#1B2130}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .7s ease;z-index:1;background:#1B2130}
.slide.active{opacity:1;z-index:2}
.slide img{width:100%;height:100%;object-fit:cover;object-position:center;background:#1B2130}
.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:5;width:44px;height:44px;border-radius:50%;background:rgba(21,26,35,0.72);border:1px solid rgba(241,220,163,0.18);color:#F1DCA3;font-size:30px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:.25s ease}
.slider-arrow:hover{background:rgba(14,18,26,.90);border-color:rgba(241,220,163,.35)}
.slider-prev{left:18px}.slider-next{right:18px}
.slider-dots{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);z-index:6;display:flex;gap:10px}
.slider-dot{width:10px;height:10px;border-radius:50%;border:0;background:rgba(241,220,163,0.24);cursor:pointer;padding:0;transition:.25s ease}
.slider-dot.active{background:#F1DCA3;box-shadow:0 0 0 6px rgba(241,220,163,.12)}
.hero-caption{position:absolute;left:34px;bottom:34px;z-index:4;max-width:520px;padding:18px 20px;border:1px solid rgba(241,220,163,.18);background:linear-gradient(135deg,rgba(21,26,35,.72),rgba(27,33,48,.55));backdrop-filter:blur(8px);border-radius:18px;box-shadow:0 18px 38px rgba(0,0,0,.22)}
.hero-caption strong{display:block;color:#F1DCA3;font-size:24px;margin-bottom:4px}.hero-caption span{color:#E8ECF5;font-size:15px}
.capsule-row{display:flex;gap:14px;overflow-x:auto;padding:2px 0 12px;scrollbar-width:thin;scrollbar-color:rgba(241,220,163,.45) transparent}
.capsule{min-width:174px;flex:1;background:rgba(255,255,255,0.03);border:1px solid rgba(241,220,163,0.16);border-radius:18px;padding:16px 18px;transition:.25s ease}
.capsule:hover{border-color:#F1DCA3;transform:translateY(-2px);background:#1B2130}.capsule b{display:block;color:#F1DCA3;font-size:13px}.capsule strong{display:block;color:#E8ECF5;font-size:17px;margin:5px 0}.capsule span{display:block;color:#B8C0D3;font-size:13px;line-height:1.55}
.intro-strip{background:linear-gradient(135deg,#1B2130,#202738);border:1px solid rgba(241,220,163,.14);border-radius:22px;box-shadow:var(--shadow);padding:26px 30px;margin-top:20px}
.intro-strip p{font-size:17px;color:#E8ECF5;margin:0}
.info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card,.info-card,.zone-card,.feature-card,.faq-item,.notice-panel,.prose-box,.contact-card{background:#1B2130;border:1px solid rgba(241,220,163,0.14);box-shadow:0 14px 36px rgba(0,0,0,0.25);border-radius:20px;padding:22px}
.info-card .num,.feature-card .num,.notice-panel .num{color:#F1DCA3;font-weight:900;letter-spacing:.08em;font-size:14px}.info-card h3,.feature-card h3{font-size:20px;margin:8px 0 10px;color:#F1DCA3}
.alt-list{display:grid;gap:28px}.alt-row{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center;background:#1B2130;border:1px solid rgba(241,220,163,.14);border-radius:24px;box-shadow:var(--shadow);padding:24px}.alt-row.reverse .alt-media{order:2}.alt-row.reverse .alt-copy{order:1}.alt-media{background:#202738;border-radius:20px;padding:14px;border:1px solid rgba(241,220,163,.10)}.alt-media img{width:100%;max-height:330px;object-fit:contain;margin:auto;border-radius:14px;background:#202738}.alt-copy h2{font-size:28px}.point-list{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:16px 0}.point-list span{border:1px solid rgba(241,220,163,.14);border-radius:999px;padding:8px 12px;color:#F1DCA3;background:rgba(241,220,163,.06);text-align:center;font-weight:700;font-size:14px}
.zone-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.zone-card{padding:0;overflow:hidden}.zone-img{height:180px;background:#202738;display:flex;align-items:center;justify-content:center;padding:12px;border-bottom:1px solid rgba(241,220,163,.10)}.zone-img img{width:100%;height:100%;object-fit:contain}.zone-body{padding:20px}.tag{display:inline-flex;color:#F1DCA3;border:1px solid rgba(241,220,163,.22);border-radius:999px;padding:4px 10px;font-size:13px;margin-bottom:10px;background:rgba(241,220,163,.06);font-weight:800}.zone-body h3{font-size:21px;color:#F1DCA3;margin-bottom:10px}
.app-banner{display:grid;grid-template-columns:0.92fr 1.08fr;gap:30px;align-items:center;background:linear-gradient(135deg,#1B2130,#252D40);border:1px solid rgba(241,220,163,.14);border-radius:26px;box-shadow:var(--shadow);padding:28px}.app-visual{background:#151A23;border-radius:22px;padding:18px;border:1px solid rgba(241,220,163,.10)}.app-visual img{width:100%;max-height:380px;object-fit:contain;margin:auto}.feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:18px 0}.feature-list span{background:rgba(255,255,255,.035);border:1px solid rgba(241,220,163,.13);border-radius:14px;padding:12px;color:#E8ECF5}
.security-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:24px;align-items:start}.security-img{background:#202738;border-radius:22px;padding:16px;border:1px solid rgba(241,220,163,.12);margin-top:18px}.security-img img{width:100%;max-height:300px;object-fit:contain;margin:auto}.security-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.faq-item h3{font-size:19px;margin-bottom:10px;color:#F1DCA3}.faq-item p{margin:0}
.compliance{background:#202738;border:1px solid rgba(241,220,163,.16);border-radius:22px;padding:24px;box-shadow:var(--shadow)}.compliance ul{margin:0;padding-left:18px;color:#E8ECF5}.compliance li{margin:8px 0}.compliance strong{color:#F1DCA3}
.inner-hero{padding:54px 0 28px;background:radial-gradient(circle at top left,rgba(241,220,163,.09),transparent 32%),linear-gradient(180deg,#151A23,#151A23)}.inner-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:30px;align-items:center}.inner-hero h1{font-size:42px}.inner-hero .lead{font-size:18px;max-width:780px}.hero-card{background:#1B2130;border:1px solid rgba(241,220,163,.14);border-radius:24px;box-shadow:var(--shadow);padding:18px}.hero-card img{width:100%;max-height:360px;object-fit:contain;margin:auto;border-radius:16px;background:#202738}.prose-section{padding:34px 0 56px}.prose-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.prose-box h2{font-size:26px}.prose-box ul,.prose-box ol{margin:10px 0 0;padding-left:20px;color:#E8ECF5}.prose-box li{margin:8px 0;color:#E8ECF5}.wide{grid-column:1/-1}.step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:20px}.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.contact-card h3{color:#F1DCA3}.table-like{display:grid;gap:10px}.table-like div{display:grid;grid-template-columns:160px 1fr;gap:14px;padding:14px;border-radius:14px;background:rgba(255,255,255,.035);border:1px solid rgba(241,220,163,.12)}.table-like b{color:#F1DCA3}.site-footer{background:#0E121A;color:#D5DBEA;margin-top:40px;padding:44px 0 24px;border-top:1px solid rgba(241,220,163,.10)}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:28px}.footer-brand p{margin-top:16px;color:#D5DBEA}.footer-col{display:grid;gap:8px;align-content:start}.footer-col h3{color:#F1DCA3;font-size:18px}.footer-col a{color:#D5DBEA}.footer-col a:hover{color:#F1DCA3}.footer-bottom{display:flex;justify-content:space-between;gap:16px;border-top:1px solid rgba(241,220,163,.10);margin-top:28px;padding-top:20px;color:#8F98AD;font-size:14px}
@media (max-width:1080px){.desktop-header{display:none}.mobile-topbar{display:flex}.wrap{width:min(100% - 28px,1200px)}.banner-slider{height:300px;margin-top:22px}.info-grid,.zone-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.inner-hero-grid,.app-banner,.security-layout{grid-template-columns:1fr}.inner-hero h1{font-size:34px}}
@media (max-width:720px){.mobile-logo img{width:118px}.header-btn{padding:8px 14px;font-size:13px}.banner-slider{height:220px;border-radius:16px}.hero-caption{left:14px;right:14px;bottom:18px;padding:12px 14px}.hero-caption strong{font-size:18px}.hero-caption span{font-size:13px}.slider-arrow{width:34px;height:34px;font-size:23px}.slider-prev{left:10px}.slider-next{right:10px}.section{padding:38px 0}.section-head{display:block}.info-grid,.zone-grid,.faq-grid,.prose-grid,.step-grid,.contact-grid,.security-cards{grid-template-columns:1fr}.alt-row,.alt-row.reverse{grid-template-columns:1fr;padding:18px}.alt-row.reverse .alt-media,.alt-row.reverse .alt-copy{order:initial}.point-list{grid-template-columns:1fr}.app-banner{padding:20px}.feature-list{grid-template-columns:1fr}.inner-hero{padding-top:36px}.inner-hero h1{font-size:30px}.table-like div{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}}