*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#F3FBFF;color:#1F2D3A;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}a{color:#22AEEA;text-decoration:none}img{max-width:100%;height:auto;display:block}.wrap{width:min(1200px,calc(100% - 32px));margin:0 auto}.site-header{position:sticky;top:0;z-index:9999;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(34,174,234,.10)}.desktop-head{height:72px;display:flex;align-items:center;gap:28px}.brand-logo img,.mobile-logo img{height:46px;width:auto;object-fit:contain}.nav-core{flex:1;display:flex;align-items:center;justify-content:center;gap:26px;white-space:nowrap}.nav-core a{color:#147FB8;position:relative;font-weight:700;padding:10px 2px}.nav-core a:hover,.nav-core a.active{color:#22AEEA}.nav-core a.active::after{content:"";position:absolute;left:50%;bottom:-10px;width:28px;height:3px;border-radius:999px;background:#22AEEA;transform:translateX(-50%)}.main-btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;padding:10px 24px;background:linear-gradient(135deg,#6DE6FF 0%,#22AEEA 48%,#168DCC 100%);color:#fff!important;font-weight:800;box-shadow:0 12px 24px rgba(34,174,234,.26);transition:.2s ease}.main-btn:hover{transform:translateY(-2px);box-shadow:0 16px 30px rgba(34,174,234,.32)}.head-register{flex:0 0 auto}.channel-bar{background:rgba(247,252,255,.92);border-top:1px solid rgba(34,174,234,.10);border-bottom:1px solid rgba(34,174,234,.10)}.channel-scroll{display:flex;gap:10px;overflow-x:auto;padding:10px 0;scrollbar-width:none}.channel-scroll::-webkit-scrollbar{display:none}.channel-bar a{color:#5C6F82;border-radius:999px;padding:7px 14px;white-space:nowrap;font-size:14px}.channel-bar a:hover,.channel-bar a.active{color:#22AEEA;background:rgba(34,174,234,.10)}.mobile-head{display:none;height:64px;align-items:center;justify-content:space-between;padding:0 14px}.menu-open,.drawer-close{border:0;background:#EAF8FF;color:#147FB8;border-radius:12px;width:42px;height:38px;font-size:24px;line-height:1}.mobile-register{padding:8px 16px}.drawer-mask{position:fixed;inset:0;background:rgba(11,61,92,.36);z-index:9998;opacity:0;pointer-events:none;transition:.25s ease}.mobile-drawer{position:fixed;top:0;bottom:0;left:0;width:84%;max-width:320px;background:linear-gradient(180deg,#FFFFFF 0%,#F3FBFF 100%);z-index:10000;transform:translateX(-102%);transition:.28s ease;box-shadow:18px 0 36px rgba(11,61,92,.18);overflow-y:auto}.drawer-open{overflow:hidden}.drawer-open .drawer-mask{opacity:1;pointer-events:auto}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-top{display:flex;align-items:center;justify-content:space-between;padding:18px;border-bottom:1px solid rgba(34,174,234,.12)}.drawer-top img{height:42px;width:auto}.drawer-nav{display:grid;gap:8px;padding:16px}.drawer-nav a{padding:11px 14px;border-radius:14px;color:#1F2D3A;font-weight:700;background:rgba(255,255,255,.72);border:1px solid rgba(34,174,234,.10)}.drawer-nav a.active,.drawer-nav a:hover{color:#22AEEA;background:#EAF8FF}.mobile-bottom{display:none}.floating-service{position:fixed;right:18px;top:42%;z-index:60;display:grid;gap:8px}.floating-service a,.floating-service button{min-width:58px;text-align:center;background:#fff;color:#22AEEA;border:1px solid rgba(34,174,234,.16);box-shadow:0 14px 30px rgba(34,174,234,.12);border-radius:999px;padding:9px 12px;font-weight:800;cursor:pointer}.floating-service .register-link{background:linear-gradient(135deg,#6DE6FF 0%,#22AEEA 48%,#168DCC 100%);color:#fff;border:0}.site-main{min-height:60vh}.banner-slider{height:360px;max-width:1200px;margin:24px auto 34px;border-radius:22px;background:#fff;box-shadow:0 14px 36px rgba(34,174,234,.12);overflow:hidden;position:relative;z-index:1}.banner-slider .slide{display:none;width:100%;height:100%}.banner-slider .slide.active{display:block}.banner-slider img{width:100%;height:100%;object-fit:contain;background:#fff}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;border:1px solid rgba(34,174,234,.16);border-radius:999px;background:rgba(255,255,255,.82);color:#22AEEA;box-shadow:0 10px 22px rgba(34,174,234,.12);width:42px;height:42px;font-size:24px;cursor:pointer}.slider-arrow.prev{left:16px}.slider-arrow.next{right:16px}.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(34,174,234,.25);padding:0;cursor:pointer}.slider-dots button.active{background:#22AEEA}.section{padding:28px 0}.section-tight{padding:16px 0}.section-head{margin-bottom:20px}.section-kicker,.tag,.label,.num,.badge{color:#22AEEA;font-weight:800}.section-title,h1,h2,h3{color:#22AEEA;line-height:1.25}h1{font-size:clamp(30px,4vw,48px);margin:0 0 16px}h2{font-size:clamp(24px,3vw,34px);margin:0 0 12px}h3{font-size:20px;margin:0 0 10px}p{margin:0 0 12px;color:#1F2D3A}.muted{color:#5C6F82}.small{color:#8BA1B5;font-size:14px}.card,.zone-card,.info-card,.review-card,.faq-item,.hero-card,.notice-card{background:#fff;border:1px solid rgba(34,174,234,.16);box-shadow:0 14px 36px rgba(34,174,234,.12);border-radius:22px}.card,.info-card,.review-card,.faq-item,.notice-card{padding:24px}.hero-card{padding:30px}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.align-center{align-items:center}.hero-visual,.zone-img{background:#F7FCFF;border-radius:20px;border:1px solid rgba(34,174,234,.12);padding:10px}.hero-visual img{width:100%;max-height:280px;object-fit:contain}.content-img,.zone-card img,.app-section img,.hero-visual img,.banner-slider img{max-width:100%;height:auto;object-fit:contain}.zone-card{overflow:hidden}.zone-card img{width:100%;height:170px;background:#F7FCFF;object-fit:contain;padding:8px}.zone-body{padding:20px}.text-link{font-weight:800;color:#22AEEA}.pill-row{display:flex;flex-wrap:wrap;gap:10px}.pill{display:inline-flex;align-items:center;border:1px solid rgba(34,174,234,.16);background:#F7FCFF;border-radius:999px;padding:8px 14px;color:#147FB8;font-weight:700}.quick-caps{display:flex;gap:14px;overflow-x:auto;padding:6px 0 12px;scrollbar-width:none}.quick-caps::-webkit-scrollbar{display:none}.quick-card{min-width:220px;flex:1;background:rgba(255,255,255,.88);border:1px solid rgba(34,174,234,.16);border-radius:18px;padding:18px;box-shadow:0 12px 28px rgba(34,174,234,.10)}.quick-card:hover{border-color:#22AEEA}.summary-strip{background:linear-gradient(135deg,#FFFFFF 0%,#EAF8FF 100%);border:1px solid rgba(34,174,234,.16);border-radius:24px;padding:24px 28px;box-shadow:0 14px 36px rgba(34,174,234,.12)}.list-clean{padding-left:18px;margin:10px 0 0}.list-clean li{margin:6px 0;color:#5C6F82}.notice-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}.reviews{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.faq-list{display:grid;gap:14px}.page-hero{padding:40px 0 22px}.page-hero .hero-card{background:linear-gradient(135deg,#FFFFFF 0%,#EAF8FF 100%)}.breadcrumb{font-size:14px;color:#5C6F82;margin-bottom:12px}.inner-section{padding:22px 0}.two-column-content{display:grid;grid-template-columns:1.1fr .9fr;gap:22px}.side-stack{display:grid;gap:18px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:26px;padding:42px 0 28px}.site-footer{margin-top:42px;background:#0B3D5C;color:#EAF8FF}.site-footer p,.site-footer a,.site-footer .footer-note{color:#EAF8FF}.site-footer h3{color:#EAF8FF;font-size:17px}.site-footer a{display:block;margin:7px 0;opacity:.9}.footer-brand img{height:46px;width:auto;margin-bottom:12px}.footer-note{border-top:1px solid rgba(234,248,255,.16);padding:16px 0 24px;font-size:14px}.table-like{display:grid;gap:12px}.table-row{display:grid;grid-template-columns:130px 1fr;gap:16px;padding:14px;border:1px solid rgba(34,174,234,.12);background:#F7FCFF;border-radius:16px}.table-row strong{color:#147FB8}.check-list{display:grid;gap:10px;margin-top:12px}.check-list span{display:block;padding:12px 14px;border-radius:14px;background:#F7FCFF;border:1px solid rgba(34,174,234,.12);color:#5C6F82}.center-text{text-align:center}@media (max-width:1024px){.nav-core{gap:16px}.grid-4{grid-template-columns:repeat(2,1fr)}.reviews{grid-template-columns:repeat(2,1fr)}.banner-slider{height:300px}.floating-service{display:none}}@media (max-width:820px){body{padding-bottom:72px}.desktop-head,.channel-bar{display:none}.mobile-head{display:flex}.site-header{box-shadow:0 8px 22px rgba(34,174,234,.10)}.wrap{width:min(100% - 24px,1200px)}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;height:64px;background:#fff;border-top:1px solid rgba(34,174,234,.14);z-index:9990;display:grid;grid-template-columns:repeat(4,1fr);box-shadow:0 -8px 24px rgba(34,174,234,.10)}.mobile-bottom a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:#5C6F82;font-size:13px;font-weight:800}.mobile-bottom span{font-size:18px;line-height:1}.mobile-bottom a.active{color:#22AEEA}.banner-slider{height:210px;margin:14px auto 24px;border-radius:18px}.slider-arrow{width:34px;height:34px;font-size:20px}.slider-arrow.prev{left:8px}.slider-arrow.next{right:8px}.grid-2,.grid-3,.grid-4,.notice-grid,.two-column-content{grid-template-columns:1fr}.reviews{grid-template-columns:1fr}.hero-card{padding:22px}.section{padding:22px 0}.section-tight{padding:12px 0}.zone-card img{height:150px}.footer-grid{grid-template-columns:1fr;padding:30px 0 18px}.table-row{grid-template-columns:1fr;gap:6px}.quick-card{min-width:210px}}@media (max-width:480px){h1{font-size:28px}.banner-slider{height:185px}.mobile-logo img{height:38px}.mobile-register{padding:7px 13px}.card,.info-card,.review-card,.faq-item,.notice-card{padding:18px}.hero-visual img{max-height:220px}.zone-card img{height:135px}.pill{font-size:13px}.section-title{font-size:24px}}