*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#151A23;color:#E8ECF5;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}a{color:#F1DCA3;text-decoration:none;transition:.22s ease}a:hover{color:#E3C98F}img{display:block;max-width:100%;height: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,.22);border-bottom:1px solid rgba(241,220,163,.08)}.nav-wrap{max-width:1200px;margin:0 auto;min-height:74px;padding:0 20px;display:flex;align-items:center;gap:22px}.brand-logo{display:inline-flex;align-items:center;flex:0 0 auto}.brand-logo img{width:138px;max-height:54px;object-fit:contain}.desktop-nav{flex:1;display:flex;align-items:center;justify-content:center;gap:4px}.desktop-nav a{color:#F1DCA3;padding:11px 13px;border-radius:14px;font-weight:600;font-size:15px;white-space:nowrap}.desktop-nav a.active,.desktop-nav a:hover{background:linear-gradient(180deg,rgba(241,220,163,.10),rgba(241,220,163,.02));box-shadow:inset 0 -2px 0 #F1DCA3,0 10px 22px rgba(241,220,163,.16)}.main-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:#F1DCA3;color:#151A23!important;border-radius:999px;padding:10px 22px;font-weight:800;box-shadow:0 10px 24px rgba(241,220,163,.18);border:1px solid rgba(255,255,255,.12);line-height:1.2}.main-btn:hover{background:#E3C98F;transform:translateY(-1px);color:#151A23!important}.header-btn{white-space:nowrap}.mobile-menu-toggle,.mobile-logo{display:none}.site-main{min-height:70vh}.container{max-width:1200px;margin:0 auto;padding:0 20px}.section{padding:58px 0}.section.compact{padding:34px 0}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:24px}.eyebrow{display:inline-flex;color:#F1DCA3;background:rgba(241,220,163,.08);border:1px solid rgba(241,220,163,.16);border-radius:999px;padding:5px 12px;font-size:13px;font-weight:700;letter-spacing:.08em}.section-title,h1,h2,h3{color:#F1DCA3;line-height:1.35;margin:0}.section-title{font-size:32px}.section-desc{color:#B8C0D3;max-width:680px;margin:10px 0 0}.text-link{display:inline-flex;align-items:center;color:#F1DCA3;font-weight:700}.text-link:after{content:"›";margin-left:6px}.banner-slider{max-width:1200px;height:392px;margin:28px auto 36px;border-radius:20px;background:#1B2130;box-shadow:0 18px 40px rgba(0,0,0,.30);overflow:hidden;position:relative;border:1px solid rgba(241,220,163,.12)}.banner-slide{position:absolute;inset:0;opacity:0;transition:opacity .7s ease;background:#0E121A}.banner-slide.active{opacity:1;z-index:1}.banner-slide img{width:100%;height:100%;object-fit:contain;background:#0E121A}.banner-copy{position:absolute;left:34px;bottom:34px;z-index:2;max-width:520px;padding:18px 22px;border-radius:18px;background:rgba(14,18,26,.68);border:1px solid rgba(241,220,163,.16);box-shadow:0 16px 34px rgba(0,0,0,.28);backdrop-filter:blur(8px)}.banner-copy strong{display:block;color:#F1DCA3;font-size:26px;line-height:1.3;margin-bottom:8px}.banner-copy span{display:block;color:#E8ECF5;font-size:15px}.slider-arrow{position:absolute;top:50%;z-index:3;transform:translateY(-50%);width:42px;height:42px;border-radius:50%;border:1px solid rgba(241,220,163,.18);background:rgba(21,26,35,.72);color:#F1DCA3;font-size:28px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center}.slider-arrow:hover{background:rgba(21,26,35,.92)}.slider-prev{left:18px}.slider-next{right:18px}.slider-dots{position:absolute;left:0;right:0;bottom:15px;z-index:3;display:flex;align-items:center;justify-content:center;gap:9px}.slider-dot{width:10px;height:10px;border-radius:999px;border:0;background:rgba(241,220,163,.24);cursor:pointer;padding:0}.slider-dot.active{background:#F1DCA3;width:26px}.capsule-scroll{display:flex;gap:14px;overflow-x:auto;padding:4px 0 12px;scrollbar-width:thin}.capsule{min-width:142px;flex:1;padding:16px 16px;border-radius:18px;background:rgba(255,255,255,.03);border:1px solid rgba(241,220,163,.16);box-shadow:0 12px 28px rgba(0,0,0,.18)}.capsule:hover{border-color:#F1DCA3;transform:translateY(-2px)}.capsule b{display:block;color:#F1DCA3;font-size:13px}.capsule strong{display:block;color:#E8ECF5;font-size:17px;margin:3px 0}.capsule span{display:block;color:#B8C0D3;font-size:13px;line-height:1.55}.intro-strip,.notice-panel{background:#1B2130;border:1px solid rgba(241,220,163,.14);box-shadow:0 14px 36px rgba(0,0,0,.25);border-radius:24px;padding:28px}.intro-strip p,.notice-panel p{margin:0;color:#E8ECF5}.info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card,.zone-card,.info-card,.faq-card,.service-card{background:#1B2130;border:1px solid rgba(241,220,163,.14);box-shadow:0 14px 36px rgba(0,0,0,.25);border-radius:22px;padding:22px}.info-card .num,.service-card .num,.step-list b{color:#F1DCA3;font-weight:900}.info-card h3,.service-card h3,.faq-card h3{font-size:20px;margin:7px 0 9px}.info-card p,.service-card p,.faq-card p,.zone-card p,.feature-text p,.page-copy p{color:#B8C0D3;margin:0}.feature-list{display:grid;gap:30px}.feature-row{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center;background:linear-gradient(135deg,#1B2130,#202738);border:1px solid rgba(241,220,163,.13);border-radius:28px;padding:26px;box-shadow:0 18px 38px rgba(0,0,0,.25)}.feature-img{min-height:260px;border-radius:22px;background:#151A23;border:1px solid rgba(241,220,163,.12);display:flex;align-items:center;justify-content:center;overflow:hidden}.feature-img img{width:100%;max-height:320px;object-fit:contain}.feature-text h2{font-size:29px;margin-bottom:12px}.point-list{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:18px 0}.point-list span,.tag{color:#F1DCA3;background:rgba(241,220,163,.08);border:1px solid rgba(241,220,163,.15);border-radius:999px;padding:7px 11px;font-size:13px;text-align:center}.zone-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.zone-card{padding:0;overflow:hidden}.zone-card .zone-media{height:168px;background:#151A23;border-bottom:1px solid rgba(241,220,163,.12);display:flex;align-items:center;justify-content:center}.zone-card img{width:100%;height:100%;object-fit:contain}.zone-body{padding:19px}.zone-body h3{font-size:21px;margin:8px 0}.zone-body p{min-height:116px}.app-band{display:grid;grid-template-columns:430px 1fr;gap:30px;align-items:center;background:linear-gradient(135deg,#1B2130,#252D40);border:1px solid rgba(241,220,163,.16);border-radius:30px;padding:28px;box-shadow:0 18px 40px rgba(0,0,0,.28)}.app-visual{background:#151A23;border-radius:24px;border:1px solid rgba(241,220,163,.12);padding:18px;display:flex;align-items:center;justify-content:center;min-height:280px}.app-visual img{max-height:330px;object-fit:contain}.check-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:20px 0}.check-list span{position:relative;padding-left:20px;color:#E8ECF5}.check-list span:before{content:"";position:absolute;left:0;top:12px;width:8px;height:8px;background:#F1DCA3;border-radius:50%}.security-layout{display:grid;grid-template-columns:360px 1fr;gap:22px;align-items:stretch}.security-aside{background:#202738;border:1px solid rgba(241,220,163,.14);border-radius:24px;padding:22px;display:flex;flex-direction:column;justify-content:space-between}.security-aside img{margin-top:20px;max-height:210px;object-fit:contain;border-radius:16px}.security-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.page-hero{background:radial-gradient(circle at 20% 0,rgba(241,220,163,.16),transparent 38%),linear-gradient(135deg,#1B2130,#202738);border-bottom:1px solid rgba(241,220,163,.10);padding:58px 0 34px}.page-hero-inner{max-width:1200px;margin:0 auto;padding:0 20px;display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:center}.page-hero h1{font-size:42px;margin:10px 0 16px}.page-hero p{color:#B8C0D3;margin:0;max-width:760px}.hero-img{border-radius:26px;background:#151A23;border:1px solid rgba(241,220,163,.14);padding:18px;min-height:260px;display:flex;align-items:center;justify-content:center;box-shadow:0 14px 36px rgba(0,0,0,.28)}.hero-img img{max-height:320px;object-fit:contain}.page-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:28px;align-items:start}.page-copy{background:#1B2130;border:1px solid rgba(241,220,163,.14);border-radius:24px;padding:28px;box-shadow:0 14px 36px rgba(0,0,0,.25)}.page-copy h2{font-size:27px;margin:30px 0 12px}.page-copy h2:first-child{margin-top:0}.page-copy p{margin:0 0 16px}.side-panel{position:sticky;top:96px;background:#202738;border:1px solid rgba(241,220,163,.14);border-radius:24px;padding:22px;box-shadow:0 14px 36px rgba(0,0,0,.22)}.side-panel h3{font-size:22px;margin-bottom:14px}.step-list{display:grid;gap:12px}.step-list span{display:block;color:#B8C0D3;background:rgba(255,255,255,.03);border:1px solid rgba(241,220,163,.10);border-radius:15px;padding:12px}.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.contact-list a,.footer-links a{display:block;color:#D5DBEA;margin:7px 0}.contact-list a:hover,.footer-links a:hover{color:#F1DCA3}.site-footer{background:#0E121A;color:#D5DBEA;margin-top:70px}.footer-inner{max-width:1200px;margin:0 auto;padding:44px 20px;display:grid;grid-template-columns:1fr 1.4fr;gap:38px}.footer-brand p{color:#B8C0D3;margin:16px 0 0}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.footer-links h3{font-size:18px;margin-bottom:12px}.footer-bottom{border-top:1px solid rgba(241,220,163,.10);padding:16px 20px;text-align:center;color:#8F98AD;font-size:14px}.drawer-overlay,.mobile-drawer{display:none}.drawer-open{overflow:hidden}.content-img,.zone-card img,.app-section img,.banner-slider img{max-width:100%;height:auto}.banner-slider img{height:100%}@media (max-width:1024px){.desktop-nav a{font-size:14px;padding:10px 8px}.banner-slider{height:310px;margin-left:20px;margin-right:20px}.info-grid,.zone-grid{grid-template-columns:repeat(2,1fr)}.app-band,.page-hero-inner,.page-layout,.security-layout{grid-template-columns:1fr}.security-grid{grid-template-columns:repeat(2,1fr)}.side-panel{position:static}.footer-inner{grid-template-columns:1fr}}@media (max-width:760px){.nav-wrap{min-height:66px;padding:0 12px;display:grid;grid-template-columns:46px 1fr auto;gap:8px}.desktop-logo,.desktop-nav{display:none}.mobile-menu-toggle,.mobile-logo{display:flex}.mobile-logo{justify-content:center}.brand-logo img{width:118px}.header-btn{padding:9px 14px;font-size:13px}.mobile-menu-toggle{width:42px;height:42px;border-radius:14px;border:1px solid rgba(241,220,163,.18);background:#1B2130;align-items:center;justify-content:center;flex-direction:column;gap:5px}.mobile-menu-toggle span{width:20px;height:2px;background:#F1DCA3;border-radius:99px}.drawer-overlay{display:block;position:fixed;inset:0;background:rgba(0,0,0,.52);z-index:10000;opacity:0;pointer-events:none;transition:.25s}.drawer-overlay.show{opacity:1;pointer-events:auto}.mobile-drawer{display:block;position:fixed;left:0;top:0;bottom:0;width:84vw;max-width:320px;background:#1B2130;z-index:10001;transform:translateX(-104%);transition:transform .28s ease;box-shadow:20px 0 40px rgba(0,0,0,.35);padding:18px;overflow-y:auto}.mobile-drawer.open{transform:translateX(0)}.drawer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.drawer-close{width:38px;height:38px;border-radius:50%;border:1px solid rgba(241,220,163,.18);background:#202738;color:#F1DCA3;font-size:26px;line-height:1}.drawer-nav{display:grid;gap:10px}.drawer-nav a{color:#F1DCA3;background:rgba(255,255,255,.03);border:1px solid rgba(241,220,163,.10);border-radius:16px;padding:12px 14px;font-weight:700}.drawer-nav a.active{box-shadow:inset 0 -2px 0 #F1DCA3;background:rgba(241,220,163,.08)}.drawer-note{margin-top:18px;color:#B8C0D3;font-size:13px;border-top:1px solid rgba(241,220,163,.10);padding-top:16px}.container{padding:0 16px}.section{padding:42px 0}.section-head{display:block}.section-title{font-size:26px}.banner-slider{height:216px;border-radius:18px;margin:18px 16px 26px}.banner-copy{left:16px;right:16px;bottom:42px;padding:12px 14px}.banner-copy strong{font-size:18px}.banner-copy span{font-size:12px}.slider-arrow{width:34px;height:34px;font-size:22px}.slider-prev{left:8px}.slider-next{right:8px}.capsule{min-width:178px}.intro-strip,.notice-panel,.page-copy{padding:22px}.info-grid,.zone-grid,.faq-grid,.article-grid,.point-list,.check-list,.security-grid,.footer-links{grid-template-columns:1fr}.feature-row{grid-template-columns:1fr;padding:20px;border-radius:24px}.feature-row.reverse .feature-img{order:2}.feature-row.reverse .feature-text{order:1}.feature-img{min-height:190px}.feature-img img{max-height:230px}.zone-body p{min-height:0}.app-band{grid-template-columns:1fr;padding:20px;border-radius:24px}.app-visual{min-height:210px}.page-hero{padding:34px 0 24px}.page-hero-inner{grid-template-columns:1fr}.page-hero h1{font-size:31px}.hero-img{min-height:190px}.footer-inner{padding:34px 16px}.site-footer{margin-top:44px}}@media (max-width:420px){.header-btn{padding:8px 11px}.brand-logo img{width:104px}.banner-slider{height:190px}.banner-copy{display:none}.zone-card .zone-media{height:145px}}