:root{
    --bg:#151A23;
    --nav:#151A23;
    --panel:#1B2130;
    --panel-2:#202738;
    --panel-3:#252D40;
    --gold:#F1DCA3;
    --gold-hover:#E3C98F;
    --text:#E8ECF5;
    --muted:#B8C0D3;
    --soft:#8F98AD;
    --footer:#0E121A;
    --border:rgba(241,220,163,0.14);
    --shadow:0 14px 36px rgba(0,0,0,0.28);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;background:var(--bg)}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.75;overflow-x:hidden;min-height:100vh}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.site-header{position:sticky;top:0;z-index:9999;background:var(--nav);backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(0,0,0,0.22);border-bottom:1px solid rgba(241,220,163,0.10)}
.header-inner{max-width:1240px;margin:0 auto;height:76px;padding:0 22px;display:flex;align-items:center;gap:24px}
.site-logo img,.mobile-logo img,.drawer-logo img,.footer-logo img{object-fit:contain}
.site-logo img{width:138px;max-height:52px}
.desktop-nav{display:flex;align-items:center;justify-content:center;gap:4px;flex:1;min-width:0}
.nav-link,.drop-trigger{position:relative;display:inline-flex;align-items:center;height:42px;padding:0 10px;border:0;background:transparent;color:var(--gold);font-size:14px;font-weight:700;white-space:nowrap;cursor:pointer;border-radius:14px;font-family:inherit}
.nav-link:hover,.nav-link.active,.nav-dropdown.active>.drop-trigger{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)}
.nav-dropdown{position:relative;display:flex;align-items:center;height:58px}
.dropdown-menu{position:absolute;top:58px;left:50%;min-width:150px;transform:translateX(-50%) translateY(8px);padding:10px;background:var(--panel);border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow);opacity:0;visibility:hidden;transition:.2s ease;display:grid;gap:4px}
.dropdown-menu a{color:var(--gold);padding:9px 12px;border-radius:12px;font-size:14px;white-space:nowrap}
.dropdown-menu a:hover{background:rgba(241,220,163,0.10)}
.nav-dropdown:hover .dropdown-menu,.nav-dropdown:focus-within .dropdown-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--gold);color:var(--bg);border-radius:999px;font-weight:800;box-shadow:0 10px 24px rgba(241,220,163,0.18);padding:11px 22px;border:1px solid rgba(241,220,163,0.35);transition:.2s ease;white-space:nowrap}
.main-btn:hover{background:var(--gold-hover);transform:translateY(-1px)}
.main-btn.compact{padding:8px 14px;font-size:13px}
.header-btn{flex:0 0 auto}
.mobile-topbar{display:none;height:66px;padding:0 14px;align-items:center;justify-content:space-between;background:var(--nav)}
.menu-toggle{width:42px;height:42px;border:1px solid var(--border);border-radius:14px;background:var(--panel);display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer}
.menu-toggle span{width:20px;height:2px;background:var(--gold);border-radius:99px}
.mobile-logo{position:absolute;left:50%;transform:translateX(-50%)}
.mobile-logo img{width:112px;max-height:44px}
.mobile-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.58);z-index:10000;opacity:0;visibility:hidden;transition:.25s ease}
.mobile-drawer{position:fixed;top:0;left:0;width:84vw;max-width:320px;height:100vh;background:var(--panel);z-index:10001;transform:translateX(-104%);transition:.28s ease;box-shadow:18px 0 38px rgba(0,0,0,0.38);display:flex;flex-direction:column;border-right:1px solid var(--border)}
.drawer-open{overflow:hidden}
.drawer-open .mobile-overlay{opacity:1;visibility:visible}
.drawer-open .mobile-drawer{transform:translateX(0)}
.drawer-head{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 16px;border-bottom:1px solid var(--border)}
.drawer-logo img{width:120px;max-height:48px}
.drawer-close{width:38px;height:38px;border-radius:50%;border:1px solid var(--border);background:var(--panel-2);color:var(--gold);font-size:28px;line-height:1;cursor:pointer}
.drawer-nav{padding:14px;display:grid;gap:8px;overflow:auto}
.drawer-nav a{padding:10px 14px;border-radius:14px;color:var(--gold);background:rgba(241,220,163,0.05);border:1px solid rgba(241,220,163,0.08);font-weight:700}
.drawer-note{margin:auto 16px 18px;padding:14px;border-radius:16px;background:var(--panel-2);border:1px solid var(--border);font-size:13px;color:var(--muted)}
main{padding-bottom:56px}
.container,.page-shell{max-width:1200px;margin:0 auto;padding:0 22px}
.hero-section{max-width:1200px;margin:28px auto 36px;border-radius:22px;background:radial-gradient(circle at 16% 18%, rgba(241,220,163,0.12) 0%, rgba(241,220,163,0) 32%),linear-gradient(135deg,#1B2130 0%,#202738 56%,#151A23 100%);box-shadow:0 18px 40px rgba(0,0,0,0.30);overflow:hidden;position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:24px;align-items:center;padding:44px}
.hero-copy .eyebrow,.eyebrow{color:var(--gold);font-weight:800;letter-spacing:.08em;font-size:13px;margin-bottom:10px;display:inline-flex;align-items:center;gap:8px}
h1,h2,h3,.section-title,.nav a{color:var(--gold)}
h1{font-size:44px;line-height:1.2;margin:8px 0 18px;letter-spacing:-.02em}
h2,.section-title{font-size:30px;line-height:1.25;margin-bottom:12px}
h3{font-size:19px;line-height:1.4;margin-bottom:8px}
p{color:var(--muted)}
.lead{font-size:17px;color:var(--text)}
.hero-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:24px}
.text-link{color:var(--gold);font-weight:800;display:inline-flex;align-items:center;gap:6px}
.text-link:after{content:"›";font-size:18px;line-height:1}
.hero-visual,.inner-visual,.image-frame{background:linear-gradient(145deg,rgba(241,220,163,.08),rgba(255,255,255,.02));border:1px solid var(--border);border-radius:20px;box-shadow:var(--shadow);display:flex;align-items:center;justify-content:center;overflow:hidden;padding:14px}
.hero-section img,.inner-visual img,.content-img,.zone-card img,.app-section img,.image-frame img{max-width:100%;height:auto;object-fit:contain}
.hero-visual img{max-height:420px}
.section{margin:42px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:22px}
.section-head p{max-width:760px}
.card,.zone-card,.info-card,.review-card,.faq-item,.notice-card{background:var(--panel);border:1px solid var(--border);box-shadow:0 14px 36px rgba(0,0,0,0.25);border-radius:20px}
.welcome-card{padding:28px;background:linear-gradient(135deg,var(--panel),var(--panel-2));border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow)}
.capsule-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.capsule{padding:18px;border-radius:18px;background:var(--panel);border:1px solid var(--border);box-shadow:0 10px 26px rgba(0,0,0,.20)}
.capsule .tag,.mini-tag,.num-tag{display:inline-flex;align-items:center;justify-content:center;color:var(--gold);font-weight:900;font-size:13px;margin-bottom:8px}
.capsule p{font-size:14px;min-height:50px}
.service-overview{display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:16px}
.info-card{padding:22px}
.info-card.large{background:linear-gradient(145deg,var(--panel),var(--panel-3))}
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card{padding:22px}
.card p{font-size:15px}
.split-list{display:grid;gap:20px}
.split-row{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center;background:var(--panel);border:1px solid var(--border);border-radius:22px;padding:22px;box-shadow:var(--shadow)}
.split-row.reverse .split-text{order:1}.split-row.reverse .image-frame{order:2}
.split-text ul,.plain-list{list-style:none;display:grid;gap:9px;margin:16px 0}
.split-text li,.plain-list li{position:relative;color:var(--text);padding-left:22px}
.split-text li:before,.plain-list li:before{content:"";position:absolute;left:0;top:.75em;width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 12px rgba(241,220,163,.45)}
.image-frame{min-height:250px;max-height:330px}
.image-frame img{max-height:300px}
.zone-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.zone-card{overflow:hidden}
.zone-card .zone-img{height:168px;display:flex;align-items:center;justify-content:center;background:var(--panel-2);padding:12px;border-bottom:1px solid var(--border)}
.zone-card img{max-height:144px}
.zone-body{padding:18px}
.zone-body p{font-size:15px}
.app-section{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:stretch;background:linear-gradient(135deg,var(--panel),var(--panel-2));border:1px solid var(--border);border-radius:22px;padding:28px;box-shadow:var(--shadow)}
.app-points{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.app-points div,.notice-card{padding:18px}
.notice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:step}
.step{position:relative;padding:22px;background:var(--panel);border:1px solid var(--border);border-radius:20px;box-shadow:0 12px 28px rgba(0,0,0,.22)}
.step:before{counter-increment:step;content:counter(step,decimal-leading-zero);display:block;color:var(--gold);font-weight:900;font-size:24px;line-height:1;margin-bottom:12px}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.review-card{padding:20px}
.review-card p{color:var(--text);font-size:15px}
.review-card strong{color:var(--gold);display:block;margin-top:12px}
.security-support{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.faq-list{display:grid;gap:14px}
.faq-item{padding:20px}
.faq-item p{margin-top:8px}
.compliance-bar{margin-top:34px;padding:22px;border-radius:20px;background:linear-gradient(135deg,var(--panel-2),var(--footer));border:1px solid var(--border);color:var(--muted)}
.inner-hero{display:grid;grid-template-columns:1.12fr .88fr;gap:24px;align-items:center;margin:28px 0 32px;padding:36px;border-radius:22px;background:radial-gradient(circle at 18% 16%,rgba(241,220,163,.12),rgba(241,220,163,0) 34%),linear-gradient(135deg,var(--panel),var(--panel-2));border:1px solid var(--border);box-shadow:var(--shadow)}
.inner-visual{min-height:260px;max-height:340px}
.inner-visual img{max-height:310px}
.content-grid{display:grid;gap:18px;margin:26px 0}.content-grid.two{grid-template-columns:repeat(2,1fr)}.content-grid.three{grid-template-columns:repeat(3,1fr)}
.content-block{padding:24px;background:var(--panel);border:1px solid var(--border);border-radius:20px;box-shadow:0 12px 28px rgba(0,0,0,.22)}
.content-block p+p{margin-top:12px}
.qa-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.site-footer{background:var(--footer);color:#D5DBEA;margin-top:34px;border-top:1px solid rgba(241,220,163,.12)}
.footer-inner{max-width:1200px;margin:0 auto;padding:44px 22px 28px;display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:28px}
.footer-logo img{width:130px;max-height:52px;margin-bottom:16px}
.footer-brand p{color:#D5DBEA;max-width:440px}
.footer-links{display:grid;align-content:start;gap:8px}.footer-links h3{font-size:17px}.footer-links a{color:#D5DBEA;font-size:14px}.footer-links a:hover{color:var(--gold)}
.footer-bottom{max-width:1200px;margin:0 auto;padding:18px 22px 26px;border-top:1px solid rgba(241,220,163,.10);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.footer-bottom p{font-size:13px;color:#D5DBEA}
@media (max-width:1080px){.desktop-nav{gap:2px}.nav-link,.drop-trigger{font-size:13px;padding:0 8px}.hero-section,.inner-hero{grid-template-columns:1fr}.capsule-grid,.feature-grid,.zone-grid{grid-template-columns:repeat(2,1fr)}.service-overview{grid-template-columns:1fr 1fr}.review-grid,.qa-grid,.notice-grid{grid-template-columns:repeat(2,1fr)}.footer-inner{grid-template-columns:1fr 1fr}}
@media (max-width:820px){.header-inner{display:none}.mobile-topbar{display:flex}.container,.page-shell{padding:0 16px}.hero-section{margin:18px 16px 28px;padding:26px}.hero-visual img{max-height:280px}h1{font-size:32px}h2,.section-title{font-size:24px}.section{margin:32px 0}.section-head{display:block}.section-head p{margin-top:8px}.split-row,.split-row.reverse{grid-template-columns:1fr}.split-row.reverse .split-text,.split-row.reverse .image-frame{order:initial}.app-section,.security-support,.content-grid.two,.content-grid.three{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}.inner-hero{margin:18px 0 26px;padding:24px}.inner-visual{min-height:210px}.inner-visual img{max-height:240px}}
@media (max-width:560px){.capsule-grid,.feature-grid,.zone-grid,.service-overview,.review-grid,.qa-grid,.notice-grid,.app-points,.steps{grid-template-columns:1fr}.hero-section{border-radius:18px;padding:22px}.hero-actions{align-items:flex-start;flex-direction:column}.main-btn{width:auto}.main-btn.compact{width:auto;padding:7px 12px}.mobile-logo img{width:98px}.image-frame{min-height:190px}.image-frame img{max-height:220px}.zone-card .zone-img{height:150px}.footer-inner{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom p+p{margin-top:8px}}