*{box-sizing:border-box}body{margin:0;font-family:"Microsoft YaHei",Arial,sans-serif;background:#141B22;color:#EEF2F7;line-height:1.75;overflow-x:hidden}a{color:#F4B000;text-decoration:none}img{max-width:100%;height:auto;display:block}.no-scroll{overflow:hidden}.site-header{position:sticky;top:0;z-index:9999;background:rgba(20,27,34,.92);backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(0,0,0,.22);border-bottom:1px solid rgba(244,176,0,.13)}.header-inner{max-width:1240px;margin:auto;min-height:76px;padding:0 18px;display:flex;align-items:center;gap:20px}.logo img{max-height:52px}.nav{flex:1;display:flex;justify-content:center;gap:4px;white-space:nowrap}.nav a{color:#F4B000;font-weight:700;padding:11px 12px;border-radius:14px}.nav a.active,.nav a:hover{background:linear-gradient(180deg,rgba(244,176,0,.10),rgba(244,176,0,.02));box-shadow:inset 0 -2px 0 #F4B000,0 10px 22px rgba(244,176,0,.16)}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:#F4B000;color:#141B22!important;border-radius:999px;padding:12px 22px;font-weight:800;box-shadow:0 10px 24px rgba(244,176,0,.18);transition:.25s}.main-btn:hover{background:#FFC533;transform:translateY(-1px)}.menu-toggle{display:none;background:transparent;border:0;width:42px;height:42px;flex-direction:column;gap:5px;justify-content:center}.menu-toggle span{width:22px;height:2px;background:#F4B000}.drawer{position:fixed;left:-340px;top:0;bottom:0;width:min(84vw,320px);background:#10161C;z-index:10001;padding:18px;transition:.3s;overflow:auto}.drawer.open{left:0}.drawer-mask{display:none;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:10000}.drawer-mask.show{display:block}.drawer-head{display:flex;align-items:center;justify-content:space-between}.drawer-head img{max-height:48px}.drawer-close{width:38px;height:38px;border-radius:50%;background:#1A232D;border:1px solid rgba(244,176,0,.25);color:#F4B000;font-size:24px}.drawer-links{display:grid;gap:8px;margin-top:18px}.drawer-links a{padding:12px 14px;background:#1A232D;border:1px solid rgba(244,176,0,.13);border-radius:14px;color:#EEF2F7}.drawer-note{color:#B9C2CF;font-size:13px}.section{max-width:1200px;margin:0 auto;padding:54px 18px}.section-title,h1,h2,h3{color:#F4B000}.section-title{font-size:32px;margin:0 0 14px}.lead,.muted{color:#B9C2CF}.banner-slider{max-width:1200px;margin:28px auto 36px;border-radius:20px;background:#1A232D;box-shadow:0 18px 40px rgba(0,0,0,.30);overflow:hidden;position:relative;height:390px;border:1px solid rgba(244,176,0,.14)}.slide{position:absolute;inset:0;opacity:0;transition:.45s}.slide.active{opacity:1}.banner-slider img{width:100%;height:100%;object-fit:contain;background:#1A232D}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:44px;height:44px;border-radius:50%;border:1px solid rgba(244,176,0,.3);background:rgba(16,22,28,.75);color:#F4B000;font-size:30px}.prev{left:16px}.next{right:16px}.slider-dots{position:absolute;left:0;right:0;bottom:16px;display:flex;justify-content:center;gap:8px;z-index:3}.slider-dot{width:10px;height:10px;border-radius:99px;border:0;background:rgba(238,242,247,.45)}.slider-dot.active{width:25px;background:#F4B000}.pills{max-width:1200px;margin:0 auto 24px;padding:0 18px;display:flex;gap:12px;overflow:auto}.pill{min-width:148px;background:#1A232D;border:1px solid rgba(244,176,0,.16);border-radius:18px;padding:14px;color:#EEF2F7}.pill strong{display:block;color:#F4B000}.pill span{font-size:13px;color:#B9C2CF}.strip,.compliance{max-width:1200px;margin:0 auto 28px;padding:24px 28px;background:linear-gradient(135deg,#1A232D,#10161C);border:1px solid rgba(244,176,0,.14);border-radius:22px;box-shadow:0 14px 36px rgba(0,0,0,.25)}.grid4,.grid3,.wall,.faqgrid,.content-grid{display:grid;gap:18px}.grid4,.wall{grid-template-columns:repeat(4,1fr)}.grid3{grid-template-columns:repeat(3,1fr)}.faqgrid,.content-grid{grid-template-columns:repeat(2,1fr)}.card,.zone-card,.info-card,.faq-item{background:#1A232D;border:1px solid rgba(244,176,0,.14);box-shadow:0 14px 36px rgba(0,0,0,.25);border-radius:20px;padding:22px}.num,.tag{color:#F4B000;font-weight:800}.feature{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center;background:#10161C;border:1px solid rgba(244,176,0,.14);border-radius:24px;padding:26px;margin-bottom:28px}.feature.rev .media{order:2}.media img,.zone-card img,.app-box img,.poster-banner img,.page-hero img{width:100%;height:auto;object-fit:contain;border-radius:18px;background:#10161C;border:1px solid rgba(244,176,0,.12)}.points{display:grid;gap:10px;margin:18px 0}.points span,.check li{background:#1A232D;border:1px solid rgba(244,176,0,.12);border-radius:14px;padding:10px 12px;color:#B9C2CF}.poster-banner{max-width:1100px;margin:16px auto;padding:12px;background:#10161C;border:1px solid rgba(244,176,0,.14);border-radius:24px}.zone-card{padding:0;overflow:hidden}.zone-card img{border:0;border-radius:0;max-height:210px;padding:10px}.zone-body{padding:20px}.app-box,.security-box{display:grid;grid-template-columns:.9fr 1.1fr;gap:26px;align-items:center;background:linear-gradient(135deg,#10161C,#1A232D);border:1px solid rgba(244,176,0,.14);border-radius:24px;padding:28px}.security-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.page-hero{max-width:1200px;margin:28px auto 0;padding:44px 18px}.page-inner{background:linear-gradient(135deg,#10161C,#1A232D);border:1px solid rgba(244,176,0,.14);border-radius:28px;padding:40px}.badge{display:inline-block;color:#F4B000;background:rgba(244,176,0,.08);border:1px solid rgba(244,176,0,.22);border-radius:999px;padding:7px 14px;font-weight:800}.content{max-width:1100px;margin:0 auto;padding:18px 18px 48px}.cta{text-align:center;background:#10161C;border:1px solid rgba(244,176,0,.18);border-radius:24px;padding:32px}.site-footer{background:#0B1015;color:#D8DEE8;margin-top:50px}.footer-inner{max-width:1200px;margin:auto;padding:42px 18px;display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:28px}.footer-brand img{max-height:52px;margin-bottom:14px}.site-footer a{display:block;color:#D8DEE8;margin:6px 0}.footer-bottom{text-align:center;padding:16px;border-top:1px solid rgba(244,176,0,.12);color:#8D98A7}@media(max-width:980px){.nav{display:none}.menu-toggle{display:flex}.header-inner{min-height:68px;justify-content:space-between}.logo{position:absolute;left:50%;transform:translateX(-50%)}.logo img{max-height:42px}.header-btn{padding:9px 13px;font-size:13px}.banner-slider{height:300px;margin:18px 14px 26px}.grid4,.wall,.grid3,.faqgrid,.content-grid,.feature,.app-box,.security-box{grid-template-columns:1fr}.feature.rev .media{order:0}.footer-inner{grid-template-columns:1fr 1fr}}@media(max-width:600px){.section{padding:38px 14px}.section-title{font-size:26px}.banner-slider{height:215px;border-radius:16px}.grid4,.wall,.security-cards{grid-template-columns:1fr}.footer-inner{grid-template-columns:1fr}.strip,.compliance{margin-left:14px;margin-right:14px;padding:20px}.feature,.app-box,.security-box{padding:18px}.header-btn{padding:8px 10px}.logo img{max-height:36px}}