*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;background:#E6EBF2;color:#243447;line-height:1.75}a{color:#289CFF;text-decoration:none;transition:.25s ease}a:hover{color:#1E90F0}img{display:block;max-width:100%;height:auto}.site-header{position:sticky;top:0;z-index:9999;background:#F5F7FB;backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(56,92,138,.10)}.header-inner{max-width:1240px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;gap:18px}.logo-link{flex:0 0 auto;display:flex;align-items:center}.logo-link img{width:138px;height:auto}.desktop-nav{flex:1;display:flex;align-items:center;justify-content:center;gap:12px;white-space:nowrap}.desktop-nav a{position:relative;color:#4E5F7A;font-size:14px;font-weight:700;padding:10px 2px}.desktop-nav a.active,.desktop-nav a:hover{color:#289CFF}.desktop-nav a.active:after{content:"";position:absolute;left:12%;right:12%;bottom:2px;height:3px;border-radius:999px;background:#289CFF;box-shadow:0 0 12px rgba(40,156,255,.28)}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#32D1F6 0%,#27B9F4 35%,#249BFF 100%);color:#FFFFFF!important;border-radius:999px;box-shadow:0 10px 24px rgba(36,155,255,.25);font-weight:800;border:0;min-height:42px;padding:9px 24px;letter-spacing:.04em}.main-btn:hover{background:linear-gradient(180deg,#48D9F7 0%,#1E90F0 100%);transform:translateY(-1px);color:#FFFFFF!important}.header-btn{flex:0 0 auto}.mobile-menu-btn{display:none;border:0;background:transparent;width:42px;height:42px;padding:10px;align-items:center;justify-content:center;flex-direction:column;gap:5px}.mobile-menu-btn span{display:block;width:22px;height:2px;background:#4E5F7A;border-radius:999px}.drawer-mask{display:none;position:fixed;inset:0;background:rgba(0,0,0,.38);z-index:10000;opacity:0;transition:.25s ease}.drawer-mask.show{display:block;opacity:1}.mobile-drawer{position:fixed;left:0;top:0;bottom:0;width:84%;max-width:320px;background:#FFFFFF;z-index:10001;box-shadow:22px 0 50px rgba(24,47,78,.22);transform:translateX(-104%);transition:.28s ease;overflow-y:auto}.mobile-drawer.open{transform:translateX(0)}.drawer-open{overflow:hidden}.drawer-top{display:flex;align-items:center;justify-content:space-between;padding:18px 18px;border-bottom:1px solid rgba(40,156,255,.14);background:#F5F7FB}.drawer-logo img{width:130px}.drawer-close{width:38px;height:38px;border:0;border-radius:50%;background:#EEF2F7;color:#289CFF;font-size:28px;line-height:1;cursor:pointer}.drawer-nav{padding:14px}.drawer-nav a{display:block;padding:13px 14px;border-radius:14px;color:#4E5F7A;font-weight:800;border-bottom:1px solid rgba(40,156,255,.08)}.drawer-nav a.active,.drawer-nav a:hover{background:#EEF2F7;color:#289CFF}.site-main{min-height:60vh}.container{max-width:1200px;margin:0 auto;padding:0 20px}.section{padding:34px 0}.section.compact{padding:22px 0}.section-head{max-width:820px;margin:0 auto 22px;text-align:center}.section-kicker{display:inline-flex;color:#289CFF;background:#EEF2F7;border:1px solid rgba(40,156,255,.16);border-radius:999px;padding:4px 14px;font-weight:800;font-size:13px;margin-bottom:10px}.section-title,h1,h2,h3{color:#289CFF;line-height:1.28;margin:0 0 12px}.section-title{font-size:32px}.section-head p,.lead{color:#66788A;font-size:16px;margin:0}.hero-page{padding:54px 0 24px}.hero-card{background:rgba(255,255,255,.92);border:1px solid rgba(40,156,255,.16);box-shadow:0 14px 36px rgba(56,92,138,.10);border-radius:26px;padding:34px;display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center}.hero-card h1{font-size:38px}.hero-card p{color:#66788A;margin:0 0 14px}.hero-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-top:18px}.text-link{font-weight:800}.content-img{width:100%;border-radius:22px;background:#FFFFFF;box-shadow:0 14px 36px rgba(56,92,138,.10);object-fit:contain}.banner-slider{max-width:1200px;margin:28px auto 36px;border-radius:20px;background:#FFFFFF;box-shadow:0 18px 40px rgba(56,92,138,.12);overflow:hidden;position:relative}.banner-track{position:relative;width:100%;aspect-ratio:16/7;min-height:250px}.banner-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .45s ease}.banner-slide.active{opacity:1;visibility:visible}.banner-slider img{width:100%;height:100%;object-fit:contain;background:#FFFFFF}.banner-caption,.banner-text,.slide-title,.slide-desc,.slide-content,.slide-card,.banner-card{display:none!important}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border:0;border-radius:50%;background:rgba(245,247,251,.92);color:#289CFF;font-size:28px;line-height:1;box-shadow:0 8px 18px rgba(56,92,138,.14);cursor:pointer;z-index:5}.slider-arrow.prev{left:14px}.slider-arrow.next{right:14px}.slider-dots{position:absolute;left:0;right:0;bottom:14px;display:flex;justify-content:center;gap:8px;z-index:5}.slider-dots button{width:10px;height:10px;border-radius:999px;border:0;background:rgba(78,95,122,.35);cursor:pointer;padding:0}.slider-dots button.active{width:24px;background:#289CFF}.grid{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card,.zone-card,.info-card,.review-card{background:rgba(255,255,255,.92);border:1px solid rgba(40,156,255,.16);box-shadow:0 14px 36px rgba(56,92,138,.10);border-radius:22px;padding:24px}.card h3,.zone-card h3,.info-card h3,.review-card h3{font-size:20px}.card p,.zone-card p,.info-card p,.review-card p{color:#66788A;margin:0 0 12px}.card small,.muted{color:#8A9AAF}.number{display:inline-flex;width:34px;height:34px;align-items:center;justify-content:center;border-radius:50%;background:#EEF2F7;color:#289CFF;font-weight:900;margin-bottom:12px}.tag{display:inline-flex;padding:4px 12px;background:#EEF2F7;color:#289CFF;border-radius:999px;font-weight:800;font-size:13px;margin-bottom:10px}.media-card{overflow:hidden;padding:0}.media-card .media-body{padding:22px}.media-card img{width:100%;max-height:260px;object-fit:contain;background:#FFFFFF;border-radius:22px 22px 0 0}.split{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}.soft-panel{background:#EEF2F7;border:1px solid rgba(40,156,255,.14);border-radius:26px;padding:28px}.notice-box{background:#DDE4EE;border:1px solid rgba(40,156,255,.16);border-radius:22px;padding:22px;color:#243447}.notice-box p{margin:0;color:#4E5F7A}.check-list{list-style:none;padding:0;margin:0;display:grid;gap:10px}.check-list li{position:relative;padding-left:30px;color:#66788A}.check-list li:before{content:"✓";position:absolute;left:0;top:0;color:#289CFF;font-weight:900}.steps{counter-reset:step;display:grid;gap:16px}.step{counter-increment:step;display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:flex-start;background:rgba(255,255,255,.92);border:1px solid rgba(40,156,255,.16);border-radius:20px;padding:18px}.step:before{content:counter(step);width:34px;height:34px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:#EEF2F7;color:#289CFF;font-weight:900}.faq-list{display:grid;gap:14px}.faq-item{background:rgba(255,255,255,.92);border:1px solid rgba(40,156,255,.16);box-shadow:0 14px 36px rgba(56,92,138,.08);border-radius:18px;padding:20px}.faq-item h3{font-size:19px}.faq-item p{margin:0;color:#66788A}.review-card{position:relative}.review-card:before{content:"“";position:absolute;right:18px;top:0;color:rgba(40,156,255,.18);font-size:70px;font-weight:900;line-height:1}.footer-reminder{margin:24px auto 0}.site-footer{background:#243447;color:#EAF3FF;margin-top:36px}.footer-inner{max-width:1200px;margin:0 auto;padding:42px 20px;display:grid;grid-template-columns:1.6fr .8fr .8fr 1.2fr;gap:28px}.footer-brand img{width:140px;margin-bottom:14px}.footer-brand p,.footer-notice p{margin:0;color:#CFE1F7}.footer-links{display:grid;gap:7px;align-content:start}.footer-links h3,.footer-notice h3{color:#EAF3FF;font-size:18px;margin-bottom:6px}.footer-links a{color:#CFE1F7}.footer-links a:hover{color:#FFFFFF}.footer-bottom{border-top:1px solid rgba(234,243,255,.14);max-width:1200px;margin:0 auto;padding:16px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px;color:#CFE1F7;font-size:14px}.table-like{display:grid;gap:12px}.table-row{display:grid;grid-template-columns:160px 1fr;gap:16px;background:#FFFFFF;border:1px solid rgba(40,156,255,.14);border-radius:16px;padding:16px}.table-row strong{color:#289CFF}.content-img,.zone-card img,.app-section img,.banner-slider img{max-width:100%;height:auto}@media(max-width:1120px){.desktop-nav{gap:8px}.desktop-nav a{font-size:13px}.logo-link img{width:122px}.main-btn{padding:8px 18px}}@media(max-width:980px){.desktop-nav{display:none}.mobile-menu-btn{display:flex}.header-inner{display:grid;grid-template-columns:52px 1fr auto;gap:10px;padding:10px 14px}.logo-link{justify-content:center}.logo-link img{width:128px}.header-btn{min-height:38px;padding:8px 16px}.hero-card,.split{grid-template-columns:1fr}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-inner{grid-template-columns:1fr 1fr}.banner-track{aspect-ratio:16/8;min-height:210px}.section-title{font-size:28px}.hero-card h1{font-size:32px}}@media(max-width:640px){.container{padding:0 14px}.section{padding:26px 0}.hero-page{padding:34px 0 14px}.hero-card{padding:22px;border-radius:22px}.hero-card h1{font-size:28px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.card,.zone-card,.info-card,.review-card{padding:20px}.banner-slider{margin:16px 14px 26px;border-radius:16px}.banner-track{aspect-ratio:1.55/1;min-height:180px}.slider-arrow{width:36px;height:36px;font-size:24px}.footer-inner{grid-template-columns:1fr;padding:32px 16px}.footer-bottom{flex-direction:column;align-items:flex-start}.table-row{grid-template-columns:1fr}.mobile-drawer{width:86%}}