
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#E6EBF2;color:#243447;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}button{font-family:inherit}.wrap{width:min(1200px,calc(100% - 32px));margin:0 auto}.site-header{position:fixed;top:0;left:0;right:0;z-index:900;background:rgba(245,247,251,0.94);backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(56,92,138,0.10)}.topline{height:3px;background:linear-gradient(90deg,#32D1F6,#249BFF)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:76px}.logo img{max-height:52px;width:auto}.nav-core{flex:1 1 auto;display:flex;align-items:center;justify-content:center;gap:24px;white-space:nowrap;flex-wrap:nowrap}.nav-core a{color:#4E5F7A;position:relative;font-weight:700;padding:8px 2px}.nav-core a:hover,.nav-core a.active{color:#289CFF}.nav-core a.active:after{content:"";position:absolute;left:50%;bottom:-12px;width:28px;height:3px;border-radius:999px;background:#289CFF;transform:translateX(-50%)}.register-btn,.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#32D1F6 0%,#27B9F4 35%,#249BFF 100%);color:#fff;border-radius:999px;font-weight:800;box-shadow:0 12px 24px rgba(36,155,255,.25);border:0}.register-btn{min-width:92px;height:42px}.main-btn{padding:11px 22px}.channel-bar{background:rgba(255,255,255,.78);border-top:1px solid rgba(40,156,255,.10);border-bottom:1px solid rgba(40,156,255,.10);overflow-x:auto;white-space:nowrap}.channel-inner{display:flex;gap:8px;padding:10px 0}.channel-bar a{color:#66788A;border-radius:999px;padding:8px 14px;font-size:14px;font-weight:700}.channel-bar a:hover,.channel-bar a.active{color:#289CFF;background:rgba(40,156,255,.10)}main{padding-top:132px}.mobile-menu-btn{display:none;border:0;background:#fff;color:#289CFF;border-radius:12px;width:42px;height:42px;font-size:22px;box-shadow:0 8px 20px rgba(56,92,138,.10)}.floating-service{position:fixed;right:18px;top:42%;z-index:60;display:flex;flex-direction:column;gap:10px}.floating-service a,.floating-service button{background:#fff;color:#289CFF;border:1px solid rgba(40,156,255,.16);box-shadow:0 14px 30px rgba(56,92,138,.12);border-radius:16px;min-width:58px;padding:10px 8px;text-align:center;font-weight:800;cursor:pointer}.floating-service a.register-link{background:linear-gradient(180deg,#32D1F6 0%,#27B9F4 35%,#249BFF 100%);color:#fff}.drawer-mask{position:fixed;inset:0;background:rgba(19,35,55,.42);z-index:9998;opacity:0;pointer-events:none;transition:.25s}.mobile-drawer{position:fixed;top:0;left:0;width:82%;max-width:320px;height:100vh;background:#fff;z-index:10000;transform:translateX(-105%);transition:.28s;box-shadow:20px 0 45px rgba(36,52,71,.18);overflow-y:auto}.drawer-open{overflow:hidden}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-open .drawer-mask{opacity:1;pointer-events:auto}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px;border-bottom:1px solid rgba(40,156,255,.12)}.drawer-logo img{max-height:46px}.drawer-close{border:0;background:#EEF2F7;color:#289CFF;font-size:30px;border-radius:12px;width:42px;height:42px}.drawer-links{display:grid;gap:8px;padding:16px}.drawer-links a{padding:12px 14px;border-radius:14px;background:#F5F7FB;color:#4E5F7A;font-weight:700}.drawer-links a.active{background:rgba(40,156,255,.11);color:#289CFF}.mobile-bottom-nav{display:none}.banner-slider{max-width:1200px;margin:28px auto 36px;border-radius:22px;background:#fff;box-shadow:0 18px 40px rgba(56,92,138,.12);overflow:hidden;position:relative;z-index:1;height:360px}.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}.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%);z-index:3;border:0;border-radius:999px;background:rgba(255,255,255,.86);color:#289CFF;box-shadow:0 8px 20px rgba(56,92,138,.16);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:0;background:rgba(40,156,255,.24);padding:0;cursor:pointer}.slider-dots button.active{background:#289CFF}.section{padding:38px 0}.section.compact{padding:26px 0}.section-head{margin-bottom:22px}.eyebrow{color:#289CFF;font-weight:800;letter-spacing:.08em;font-size:13px}.section-title,h1,h2,h3{color:#289CFF;line-height:1.32}.section-title{font-size:30px;margin:6px 0 10px}h1{font-size:40px;margin:0 0 14px}.lead{font-size:18px;color:#4E5F7A;max-width:860px}.muted{color:#66788A}.hero-panel,.card,.zone-card,.info-card,.review-card,.faq-item,.notice-box{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}.hero-panel{padding:34px;display:grid;grid-template-columns:1.15fr .85fr;gap:30px;align-items:center}.hero-panel p{margin:0 0 18px}.content-img{width:100%;max-height:290px;object-fit:contain;background:#F5F7FB;border-radius:18px;padding:10px}.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,.info-card,.review-card,.faq-item{padding:22px}.card h3,.info-card h3,.review-card h3,.faq-item h3{margin-top:0}.card .num{display:inline-flex;width:34px;height:34px;border-radius:12px;align-items:center;justify-content:center;background:rgba(40,156,255,.10);color:#289CFF;font-weight:900;margin-bottom:12px}.text-link{color:#289CFF;font-weight:800}.zone-card{overflow:hidden}.zone-card img{width:100%;height:180px;object-fit:contain;background:#fff;padding:10px}.zone-card .zone-body{padding:20px}.feature-row{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:center}.feature-row.reverse{grid-template-columns:1fr 1fr}.feature-copy{padding:26px}.notice-box{padding:24px;background:linear-gradient(180deg,#fff,rgba(245,247,251,.96))}.small-list{padding-left:18px;margin:10px 0 0}.small-list li{margin:6px 0;color:#4E5F7A}.pill-list{display:flex;flex-wrap:wrap;gap:10px}.pill-list span{padding:9px 13px;background:#F5F7FB;color:#66788A;border-radius:999px;border:1px solid rgba(40,156,255,.13);font-weight:700}.page-hero{padding:42px 0 26px}.page-hero .hero-panel{grid-template-columns:1fr .78fr}.page-hero.no-image .hero-panel{display:block}.app-pair{display:grid;grid-template-columns:1fr 1fr;gap:22px}.app-pair img{height:260px;width:100%;object-fit:contain;background:#fff;border-radius:20px;padding:10px}.site-footer{background:#243447;color:#EAF3FF;margin-top:54px;padding:44px 0 24px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:28px}.footer-logo img{max-height:52px}.footer-brand p{color:#DCEBFA}.site-footer h3{color:#EAF3FF;margin-top:0}.site-footer a{display:block;color:#EAF3FF;margin:8px 0;opacity:.9}.footer-note{border-top:1px solid rgba(234,243,255,.18);margin-top:24px;padding-top:18px;color:#CFE3F7;font-size:14px}.simple-page{padding:40px 0}.table-like{display:grid;gap:12px}.table-like div{display:grid;grid-template-columns:160px 1fr;gap:12px;background:#fff;border-radius:16px;padding:14px 16px;border:1px solid rgba(40,156,255,.14)}.table-like strong{color:#289CFF}.age-reminder{font-size:14px;color:#66788A;background:#EEF2F7;border-radius:18px;padding:18px;border:1px solid rgba(40,156,255,.13)}@media (max-width:1100px){.floating-service{display:none}.nav-core{gap:16px}.grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:800px){body{padding-bottom:74px}.site-header{min-height:72px}.header-inner{min-height:70px;gap:10px}.mobile-menu-btn{display:block;flex:0 0 auto}.logo{position:absolute;left:50%;transform:translateX(-50%)}.logo img{max-height:44px}.nav-core,.channel-bar{display:none}.register-btn{margin-left:auto;min-width:76px;height:38px;font-size:14px}main{padding-top:73px}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:850;background:#fff;display:grid;grid-template-columns:repeat(4,1fr);box-shadow:0 -10px 28px rgba(56,92,138,.12);border-top:1px solid rgba(40,156,255,.14);padding:7px 8px env(safe-area-inset-bottom)}.mobile-bottom-nav a{text-align:center;color:#66788A;font-weight:800;border-radius:14px;padding:9px 0}.mobile-bottom-nav a.active{color:#289CFF;background:rgba(40,156,255,.10)}.banner-slider{height:210px;margin:18px auto 24px;border-radius:18px}.slider-arrow{width:34px;height:34px;font-size:20px}.slider-arrow.prev{left:8px}.slider-arrow.next{right:8px}.section{padding:26px 0}.section-title{font-size:25px}h1{font-size:30px}.lead{font-size:16px}.hero-panel,.page-hero .hero-panel,.feature-row,.feature-row.reverse,.grid.two,.grid.three,.grid.four,.app-pair,.footer-grid{grid-template-columns:1fr}.hero-panel{padding:22px}.content-img{max-height:230px}.zone-card img{height:150px}.table-like div{grid-template-columns:1fr}.site-footer{padding-bottom:96px}}@media (min-width:801px) and (max-width:1100px){main{padding-top:132px}.banner-slider{height:300px}.grid.three{grid-template-columns:repeat(2,minmax(0,1fr))}}

.quick-grid{grid-template-columns:repeat(5,minmax(0,1fr))}@media (max-width:1100px){.quick-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:800px){.quick-grid{grid-template-columns:1fr}}
