*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#EEF6FA;color:#1F2D38;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}a{text-decoration:none;color:#0E88C8}img{display:block;max-width:100%;height:auto}body.no-scroll{overflow:hidden}.site-header{position:fixed;top:0;left:0;right:0;background:#08263A;box-shadow:0 8px 24px rgba(7,92,145,.18);z-index:9000}.topbar{max-width:1200px;margin:0 auto;height:68px;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:0 20px;white-space:nowrap}.site-logo,.footer-logo{color:#18D4C6;font-weight:900;letter-spacing:1px;font-size:30px}.nav-core{display:flex;gap:10px;align-items:center;min-width:0}.nav-core a{color:#EAF6FC;background:rgba(255,255,255,.08);border-radius:999px;padding:9px 15px;font-weight:700;font-size:15px}.nav-core a:hover,.nav-core a.active{color:#18D4C6;background:rgba(24,212,198,.12);box-shadow:inset 0 -2px 0 #18D4C6}.header-actions{display:flex;align-items:center;gap:12px}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0E88C8 0%,#075C91 52%,#18D4C6 100%);color:#fff!important;border-radius:999px;box-shadow:0 10px 24px rgba(7,92,145,.18);font-weight:800;padding:10px 22px;border:0;cursor:pointer;transition:.2s}.main-btn:hover{transform:translateY(-1px)}.main-btn.small{padding:7px 16px;font-size:14px}.service-btn{border:1px solid rgba(24,212,198,.42);background:rgba(255,255,255,.08);color:#EAF6FC;border-radius:999px;padding:10px 18px;font-weight:800;cursor:pointer}.service-btn:hover{color:#18D4C6;border-color:#18D4C6}.channel-strip{height:48px;display:flex;gap:10px;align-items:center;justify-content:center;padding:0 20px;background:#E8F4FA;border-bottom:1px solid rgba(14,136,200,.12);overflow:hidden}.channel-strip a{color:#0A3B5A;background:#fff;border:1px solid rgba(14,136,200,.14);border-radius:999px;padding:6px 16px;font-size:14px;font-weight:700}.channel-strip a:hover{color:#0E88C8;border-color:rgba(24,212,198,.55);box-shadow:0 8px 18px rgba(7,92,145,.10)}.mobile-top{display:none}.panel-mask,.mobile-mask{position:fixed;inset:0;background:rgba(6,27,43,.46);opacity:0;visibility:hidden;z-index:9998;transition:.25s}.panel-mask.open,.mobile-mask.open{opacity:1;visibility:visible}.category-panel{position:fixed;top:0;right:-420px;width:390px;max-width:90vw;height:100vh;overflow:auto;background:#fff;box-shadow:0 18px 48px rgba(7,92,145,.16);z-index:10000;padding:22px;transition:right .28s}.category-panel.open{right:0}.panel-head,.drawer-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(14,136,200,.12);padding-bottom:14px;margin-bottom:14px}.panel-head strong,.drawer-head strong{color:#0A3B5A;font-size:24px}.panel-close{border:0;background:#E8F4FA;color:#0A3B5A;border-radius:50%;width:36px;height:36px;font-size:24px;cursor:pointer}.panel-group h3{color:#0A3B5A;margin:22px 0 10px;font-size:17px}.panel-links{display:grid;grid-template-columns:1fr 1fr;gap:10px}.panel-links a{display:block;border:1px solid rgba(14,136,200,.14);background:#F8FBFD;border-radius:16px;padding:12px;color:#1F2D38}.panel-links a:hover{color:#0E88C8;border-color:#18D4C6;transform:translateY(-1px)}.panel-links span{display:block;font-weight:800}.panel-links em{display:block;font-style:normal;color:#5E7080;font-size:12px;margin-top:3px}.mobile-drawer{position:fixed;top:0;left:-340px;width:82vw;max-width:320px;height:100vh;background:#fff;box-shadow:0 18px 48px rgba(7,92,145,.20);z-index:10000;padding:20px;transition:left .28s;overflow:auto}.mobile-drawer.open{left:0}.drawer-nav{display:grid;grid-template-columns:1fr 1fr;gap:10px}.drawer-nav a{padding:10px 12px;border-radius:14px;background:#F8FBFD;color:#0A3B5A;font-weight:700;border:1px solid rgba(14,136,200,.12)}.drawer-nav a.active,.drawer-nav a:hover{color:#0E88C8;border-color:#18D4C6}.site-main{padding-top:128px}.container{max-width:1200px;margin:0 auto;padding:0 20px}.hero-page{max-width:1200px;margin:28px auto 22px;padding:34px;border-radius:28px;background:linear-gradient(135deg,#FFFFFF 0%,#F8FBFD 48%,#E9FFFC 100%);box-shadow:0 14px 36px rgba(7,92,145,.10);border:1px solid rgba(14,136,200,.14);display:grid;grid-template-columns:1.06fr .94fr;gap:28px;align-items:center}.hero-page h1,.section-title,h1,h2,h3{color:#0A3B5A}.hero-page h1{font-size:40px;line-height:1.2;margin:8px 0 16px}.hero-page p{margin:0 0 14px;color:#1F2D38}.section-kicker,.tag,.label,.num,.badge{color:#0E88C8;font-weight:800}.hero-image,.content-img{background:#fff;border-radius:22px;border:1px solid rgba(14,136,200,.14);box-shadow:0 14px 36px rgba(7,92,145,.10);padding:12px;object-fit:contain}.hero-image img,.content-img img{width:100%;max-height:320px;object-fit:contain;border-radius:16px}.section{max-width:1200px;margin:28px auto;padding:0 20px}.section-card{background:#fff;border:1px solid rgba(14,136,200,.14);box-shadow:0 14px 36px rgba(7,92,145,.10);border-radius:24px;padding:26px}.section-card.light{background:#F8FBFD}.section-title{font-size:28px;margin:0 0 14px}.lead{font-size:18px;color:#5E7080;margin:0 0 20px}.grid{display:grid;gap:18px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.card,.zone-card,.info-card,.review-card,.faq-item{background:#fff;border:1px solid rgba(14,136,200,.14);box-shadow:0 14px 36px rgba(7,92,145,.10);border-radius:22px;padding:22px}.card h3,.zone-card h3,.info-card h3,.review-card h3,.faq-item h3{margin-top:0;color:#0A3B5A}.card p,.zone-card p,.info-card p,.review-card p,.faq-item p{color:#1F2D38;margin:8px 0}.muted{color:#5E7080}.text-link{font-weight:800;color:#0E88C8}.text-link:hover{color:#075C91;text-decoration:underline}.zone-card img{width:100%;height:190px;object-fit:contain;background:#F8FBFD;border-radius:16px;margin-bottom:12px}.wide-feature{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:center}.wide-feature.reverse{grid-template-columns:1fr 1fr}.check-list{padding-left:20px;margin:12px 0}.check-list li{margin:6px 0}.pill-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}.pill{display:inline-flex;padding:6px 12px;border-radius:999px;background:#E9FFFC;color:#0A3B5A;border:1px solid rgba(24,212,198,.30);font-weight:700}.notice{background:#E9FFFC;border:1px solid rgba(24,212,198,.36);border-radius:22px;padding:22px;color:#1F2D38}.banner-slider{max-width:1200px;height:390px;margin:28px auto 36px;border-radius:24px;background:#fff;box-shadow:0 16px 38px rgba(7,92,145,.12);overflow:hidden;position:relative;z-index:1;border:1px solid rgba(14,136,200,.14)}.banner-slider .slide{display:none;width:100%;height:100%;position:relative}.banner-slider .slide.active{display:block}.banner-slider img{width:100%;height:100%;object-fit:contain;background:#fff}.slide-caption{position:absolute;left:34px;bottom:34px;max-width:440px;background:rgba(6,27,43,.72);color:#EAF6FC;border-radius:20px;padding:18px 22px;backdrop-filter:blur(3px)}.slide-caption strong{display:block;color:#18D4C6;font-size:22px;margin-bottom:5px}.slide-caption p{margin:0;color:#EAF6FC}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;border:none;border-radius:999px;background:rgba(255,255,255,.88);color:#0E88C8;box-shadow:0 8px 20px rgba(7,92,145,.16);width:42px;height:42px;font-size:28px;cursor:pointer}.slider-prev{left:18px}.slider-next{right:18px}.slider-dots{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);display:flex;gap:8px;z-index:3}.slider-dots button{width:9px;height:9px;border-radius:50%;border:none;background:rgba(14,136,200,.26);cursor:pointer}.slider-dots button.active{background:#18D4C6}.home-intro{display:grid;grid-template-columns:1.1fr .9fr;gap:22px;align-items:center}.service-board .num{display:inline-flex;width:34px;height:34px;border-radius:50%;align-items:center;justify-content:center;background:#E9FFFC;margin-bottom:10px}.category-grid .card{min-height:190px}.reviews .review-card{position:relative}.reviews .review-card:before{content:"“";position:absolute;right:18px;top:6px;font-size:54px;color:rgba(14,136,200,.18)}.site-footer{background:#061B2B;color:#EAF6FC;margin-top:54px}.footer-inner{max-width:1200px;margin:0 auto;padding:38px 20px;display:grid;grid-template-columns:1.2fr .8fr;gap:28px}.site-footer p{color:#EAF6FC;margin:10px 0}.footer-note{color:#b9d9e8!important}.footer-links{display:grid;grid-template-columns:1fr 1fr;gap:10px}.footer-links a{color:#EAF6FC;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:10px}.footer-links a:hover{color:#18D4C6}.mobile-bottom{display:none}.faq-list{display:grid;gap:16px}.contact-box{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.contact-box div{background:#F8FBFD;border:1px solid rgba(14,136,200,.14);border-radius:20px;padding:18px}.content-img,.zone-card img,.app-section img,.banner-slider img{max-width:100%;height:auto;object-fit:contain}@media (max-width:980px){.topbar{gap:12px}.nav-core a{padding:8px 12px;font-size:14px}.banner-slider{height:300px}.hero-page,.home-intro,.wide-feature{grid-template-columns:1fr}.grid.four{grid-template-columns:repeat(2,1fr)}.grid.three{grid-template-columns:repeat(2,1fr)}.channel-strip{justify-content:flex-start;overflow-x:auto}.contact-box{grid-template-columns:1fr}}@media (max-width:720px){body{padding-bottom:68px}.site-header{height:62px}.topbar,.channel-strip{display:none}.mobile-top{height:62px;display:grid;grid-template-columns:80px 1fr 80px;align-items:center;padding:0 14px}.mobile-top .site-logo{text-align:center;font-size:26px}.menu-btn{width:44px;height:38px;border:0;background:transparent;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:0}.menu-btn span{display:block;width:24px;height:2px;background:#18D4C6;border-radius:2px}.site-main{padding-top:76px}.container,.section{padding:0 14px}.hero-page{margin:18px 14px;padding:22px;border-radius:22px}.hero-page h1{font-size:28px}.banner-slider{height:210px;margin:18px 14px 24px;border-radius:18px}.slide-caption{left:14px;right:14px;bottom:16px;padding:12px 14px;max-width:none}.slide-caption strong{font-size:17px}.slide-caption p{font-size:13px;line-height:1.5}.slider-arrow{width:34px;height:34px;font-size:22px}.slider-prev{left:10px}.slider-next{right:10px}.grid.two,.grid.three,.grid.four{grid-template-columns:1fr}.section-card{padding:20px;border-radius:20px}.zone-card img{height:150px}.footer-inner{grid-template-columns:1fr;padding-bottom:82px}.footer-links{grid-template-columns:1fr 1fr}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;height:58px;background:#08263A;display:grid;grid-template-columns:repeat(4,1fr);z-index:8999;box-shadow:0 -8px 24px rgba(7,92,145,.18)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;color:#EAF6FC;font-weight:800}.mobile-bottom a:hover{color:#18D4C6}.panel-links{grid-template-columns:1fr}.drawer-nav{grid-template-columns:1fr 1fr}}@media (max-width:420px){.drawer-nav{grid-template-columns:1fr}.banner-slider{height:185px}.hero-image img,.content-img img{max-height:230px}.footer-links{grid-template-columns:1fr}}