:root{
  --bg:#101115;
  --nav:#101115;
  --panel:#15161A;
  --panel2:#1B1C21;
  --panel3:#202127;
  --gold:#F8C84A;
  --text:#EDEFF5;
  --muted:#B8BEC9;
  --soft:#8E96A6;
  --footer:#08090C;
  --border:rgba(248,200,74,0.16);
  --shadow:0 14px 36px rgba(0,0,0,0.35);
  --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:-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{display:block;max-width:100%;height:auto}
.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);border-bottom:1px solid rgba(248,200,74,.1)}
.header-inner{max-width:1240px;margin:0 auto;min-height:76px;display:flex;align-items:center;gap:24px;padding:0 20px}
.brand-logo,.mobile-logo,.drawer-logo,.footer-logo{display:flex;align-items:center;flex:0 0 auto}
.brand-logo img{width:138px;max-height:48px;object-fit:contain}.mobile-logo img{width:128px;max-height:44px;object-fit:contain}.drawer-logo img{width:138px;max-height:50px;object-fit:contain}.footer-logo img{width:148px;max-height:52px;object-fit:contain}
.main-nav{flex:1;display:flex;align-items:center;justify-content:center;gap:4px;white-space:nowrap}
.main-nav a{position:relative;color:#F8C84A;font-weight:700;font-size:14px;padding:12px 10px;border-radius:12px;transition:.25s ease}
.main-nav a:hover,.main-nav a.active{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)}
.main-btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:10px 22px;border-radius:999px;background:var(--btn);color:#101115!important;font-weight:800;letter-spacing:.5px;box-shadow:0 10px 24px rgba(248,184,50,.28);border:0;transition:.25s ease;text-decoration:none;white-space:nowrap}
.main-btn:hover{background:linear-gradient(180deg,#FFE96B 0%,#F6A625 100%);transform:translateY(-1px)}
.header-btn{min-width:82px}.mobile-header{display:none}.site-main{padding-top:0}
.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.62);z-index:10000;opacity:0;visibility:hidden;transition:.25s ease}.drawer-overlay.show{opacity:1;visibility:visible}
.mobile-drawer{position:fixed;top:0;left:0;width:82vw;max-width:320px;height:100vh;background:#15161A;z-index:10001;transform:translateX(-105%);transition:transform .28s ease;box-shadow:18px 0 40px rgba(0,0,0,.42);padding:18px;overflow-y:auto}.mobile-drawer.open{transform:translateX(0)}
.drawer-open{overflow:hidden}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid var(--border)}.drawer-close{width:38px;height:38px;border-radius:12px;border:1px solid var(--border);background:#1B1C21;color:#F8C84A;font-size:28px;line-height:1;cursor:pointer}
.drawer-nav{display:grid;gap:10px;padding:18px 0}.drawer-nav a{color:#F8C84A;font-weight:750;background:#1B1C21;border:1px solid rgba(248,200,74,.1);border-radius:14px;padding:13px 14px}.drawer-nav a.active{box-shadow:inset 3px 0 0 #F8C84A;background:linear-gradient(90deg,rgba(248,200,74,.14),rgba(248,200,74,.02))}
.container{width:min(1200px,calc(100% - 40px));margin:0 auto}.section{padding:48px 0}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:24px}.section-kicker,.eyebrow,.tag,.card-no{color:#F8C84A;font-weight:800;letter-spacing:.08em}.section-title,h1,h2,h3{color:#F8C84A;line-height:1.28;margin:0 0 14px}.section-title{font-size:32px}.section-desc{color:#B8BEC9;max-width:780px;margin:0}.text-link{display:inline-flex;align-items:center;color:#F8C84A;font-weight:800;margin-top:14px}.text-link:after{content:'›';margin-left:7px;font-size:20px}.text-link:hover{text-shadow:0 0 16px rgba(248,200,74,.36)}
.hero-section{max-width:1200px;margin:28px auto 36px;border-radius:24px;background:radial-gradient(circle at 12% 18%,rgba(248,200,74,.13),transparent 32%),#15161A;box-shadow:0 18px 40px rgba(0,0,0,.35);overflow:hidden;position:relative;border:1px solid rgba(248,200,74,.14)}
.home-hero{display:grid;grid-template-columns:1.05fr .95fr;min-height:520px}.hero-content{padding:64px 54px;display:flex;flex-direction:column;justify-content:center}.hero-content h1{font-size:48px}.hero-sub{font-size:22px;color:#F8C84A;font-weight:750;margin:0 0 16px}.hero-content p{color:#EDEFF5;margin:0 0 18px}.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin:8px 0 26px}.hero-tags span,.mini-tag{display:inline-flex;align-items:center;border:1px solid var(--border);color:#F8C84A;background:rgba(248,200,74,.08);border-radius:999px;padding:6px 12px;font-weight:750;font-size:13px}.hero-media{background:#1B1C21;display:flex;align-items:center;justify-content:center;padding:28px}.hero-media img{width:100%;max-height:440px;object-fit:contain;border-radius:18px;background:#202127;box-shadow:0 18px 40px rgba(0,0,0,.28)}
.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.quick-card,.info-card,.zone-card,.faq-item,.notice-card,.text-card,.contact-card{background:#15161A;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:18px;padding:22px;transition:.25s ease}.quick-card:hover,.zone-card:hover,.info-card:hover,.text-card:hover,.contact-card:hover{border-color:rgba(248,200,74,.42);transform:translateY(-3px)}.quick-card h3,.info-card h3{font-size:21px}.quick-card p,.info-card p,.zone-card p,.notice-card p,.text-card p,.faq-item p,.contact-card p{color:#B8BEC9;margin:0}
.intro-strip{background:linear-gradient(135deg,#15161A,#1B1C21);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:20px;padding:28px 30px;color:#EDEFF5}.intro-strip p{margin:0;color:#B8BEC9}.intro-strip strong{color:#F8C84A}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.info-card .card-no{font-size:18px;display:block;margin-bottom:8px}.feature-stack{display:grid;gap:24px}.feature-row{display:grid;grid-template-columns:.95fr 1.05fr;gap:26px;background:#15161A;border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow);padding:24px;align-items:center}.feature-row.reverse{grid-template-columns:1.05fr .95fr}.feature-row.reverse .feature-image{order:2}.feature-image{background:#1B1C21;border-radius:18px;display:flex;align-items:center;justify-content:center;padding:18px;min-height:240px}.feature-image img{max-height:330px;width:100%;object-fit:contain;border-radius:14px}.feature-content p{color:#B8BEC9;margin:0 0 12px}.point-list{display:grid;gap:8px;margin:16px 0 0;padding:0;list-style:none}.point-list li{position:relative;color:#EDEFF5;padding-left:18px}.point-list li:before{content:'';position:absolute;left:0;top:.72em;width:7px;height:7px;border-radius:50%;background:#F8C84A;box-shadow:0 0 14px rgba(248,200,74,.42)}
.zone-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.zone-card{padding:0;overflow:hidden}.zone-img{background:#1B1C21;display:flex;align-items:center;justify-content:center;padding:16px;min-height:190px}.zone-img img{width:100%;max-height:230px;object-fit:contain;border-radius:14px}.zone-body{padding:20px}.zone-body h3{font-size:22px}.dual-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.notice-card{padding:0;overflow:hidden}.notice-img{background:#1B1C21;display:flex;align-items:center;justify-content:center;padding:16px;min-height:210px}.notice-img img{max-height:260px;object-fit:contain;border-radius:14px}.notice-body{padding:24px}.app-banner{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;background:linear-gradient(135deg,#15161A,#1B1C21);border:1px solid var(--border);border-radius:24px;box-shadow:var(--shadow);padding:28px;align-items:center}.app-banner .app-img{background:#202127;border-radius:18px;padding:18px;display:flex;justify-content:center}.app-banner img{max-height:360px;object-fit:contain;border-radius:14px}.feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:16px}.feature-list span{background:#202127;border:1px solid rgba(248,200,74,.12);border-radius:14px;padding:12px;color:#EDEFF5}.safe-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.faq-item h3{font-size:19px}.compliance-box{background:linear-gradient(135deg,rgba(248,200,74,.12),rgba(248,200,74,.02)),#15161A;border:1px solid rgba(248,200,74,.25);border-radius:22px;padding:28px;box-shadow:var(--shadow)}.compliance-box p{margin:0;color:#EDEFF5}.compliance-box strong{color:#F8C84A}
.inner-hero{max-width:1200px;margin:28px auto 34px;background:radial-gradient(circle at 14% 20%,rgba(248,200,74,.13),transparent 30%),#15161A;border:1px solid var(--border);border-radius:24px;box-shadow:var(--shadow);overflow:hidden}.inner-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:center;padding:38px}.inner-hero-text h1{font-size:42px}.inner-hero-text p{color:#B8BEC9;margin:0 0 18px}.inner-hero-img{background:#1B1C21;border-radius:18px;padding:16px;display:flex;align-items:center;justify-content:center}.inner-hero-img img{width:100%;max-height:330px;object-fit:contain;border-radius:14px}.content-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.content-panel{background:#15161A;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:20px;padding:26px}.content-panel p{color:#B8BEC9;margin:0 0 14px}.content-panel ul{margin:12px 0 0;padding:0;list-style:none}.content-panel li{color:#EDEFF5;margin:10px 0;padding-left:18px;position:relative}.content-panel li:before{content:'';position:absolute;left:0;top:.72em;width:7px;height:7px;border-radius:50%;background:#F8C84A}.single-content{background:#15161A;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:20px;padding:30px}.single-content p{color:#B8BEC9;margin:0 0 16px}.image-note{display:grid;grid-template-columns:.9fr 1.1fr;gap:22px;align-items:center;background:#15161A;border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow);padding:22px}.image-note .content-img{background:#1B1C21;border-radius:18px;padding:16px;display:flex;align-items:center;justify-content:center}.content-img img{max-height:320px;width:100%;object-fit:contain;border-radius:14px}.steps{counter-reset:item;display:grid;gap:14px}.step{counter-increment:item;background:#15161A;border:1px solid var(--border);border-radius:18px;padding:20px;box-shadow:var(--shadow)}.step h3:before{content:counter(item,decimal-leading-zero) ' ';color:#F8C84A}.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.site-footer{background:#08090C;color:#D8DEEA;margin-top:56px;border-top:1px solid rgba(248,200,74,.12)}.footer-inner{width:min(1200px,calc(100% - 40px));margin:0 auto;display:grid;grid-template-columns:1.4fr .8fr .8fr 1.2fr;gap:28px;padding:46px 0}.footer-brand p,.footer-note p{color:#B8BEC9;margin:16px 0 0}.footer-links{display:grid;align-content:start;gap:8px}.footer-links h3,.footer-note h3{font-size:18px;margin-bottom:8px}.footer-links a{color:#D8DEEA}.footer-links a:hover{color:#F8C84A}.footer-bottom{text-align:center;color:#8E96A6;border-top:1px solid rgba(255,255,255,.06);padding:16px 20px}
@media (max-width:1100px){.main-nav a{font-size:13px;padding:10px 7px}.home-hero{grid-template-columns:1fr}.hero-media{padding-top:0}.service-grid{grid-template-columns:repeat(2,1fr)}.zone-grid{grid-template-columns:repeat(2,1fr)}.footer-inner{grid-template-columns:1fr 1fr}.inner-hero-grid{grid-template-columns:1fr}.app-banner{grid-template-columns:1fr}.safe-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:860px){.desktop-header{display:none}.mobile-header{display:grid;grid-template-columns:44px 1fr auto;align-items:center;min-height:68px;padding:0 14px;background:#101115}.menu-toggle{width:42px;height:42px;border:1px solid rgba(248,200,74,.2);border-radius:12px;background:#15161A;display:grid;place-content:center;gap:5px;cursor:pointer}.menu-toggle span{width:20px;height:2px;background:#F8C84A;border-radius:2px}.mobile-logo{justify-self:center}.mobile-reg{padding:8px 16px;min-height:38px}.container{width:min(100% - 28px,1200px)}.section{padding:34px 0}.home-hero{margin:18px 14px 26px}.hero-content{padding:36px 24px}.hero-content h1{font-size:34px}.hero-sub{font-size:18px}.quick-grid,.feature-row,.feature-row.reverse,.dual-grid,.faq-grid,.content-grid,.image-note,.contact-grid{grid-template-columns:1fr}.feature-row.reverse .feature-image{order:0}.feature-list{grid-template-columns:1fr}.inner-hero{margin:18px 14px 24px}.inner-hero-grid{padding:24px}.inner-hero-text h1{font-size:32px}.section-head{display:block}.section-title{font-size:28px}.footer-inner{grid-template-columns:1fr}.zone-grid{grid-template-columns:1fr}.safe-grid{grid-template-columns:1fr}}
@media (max-width:520px){.quick-grid,.service-grid{grid-template-columns:1fr}.hero-media img,.feature-image img,.zone-img img,.notice-img img,.app-banner img,.content-img img,.inner-hero-img img{max-height:260px}.hero-section,.inner-hero{border-radius:18px}.main-btn{padding:9px 17px}.quick-card,.info-card,.zone-body,.notice-body,.content-panel,.single-content{padding:18px}}