*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#E6EBF2;color:#243447;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75}body.no-scroll{overflow:hidden}a{color:#289CFF;text-decoration:none}a:hover{color:#1E90F0}img{max-width:100%;height:auto;display:block}.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)}.desktop-topbar{max-width:1240px;margin:0 auto;display:flex;align-items:center;gap:20px;padding:12px 20px}.site-logo img,.mobile-logo img,.drawer-logo img{width:132px;height:auto}.nav{flex:1;display:flex;align-items:center;justify-content:center;gap:4px;flex-wrap:wrap}.nav a{position:relative;padding:8px 9px;color:#4E5F7A;font-size:14px;font-weight:700;white-space:nowrap}.nav a.nav-active{color:#289CFF}.nav a.nav-active:after{content:"";position:absolute;left:14px;right:14px;bottom:2px;height:3px;border-radius:99px;background:#289CFF}.main-btn{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:9px 22px;border-radius:999px;background:linear-gradient(180deg,#32D1F6 0%,#27B9F4 35%,#249BFF 100%);color:#FFFFFF!important;font-weight:800;box-shadow:0 10px 24px rgba(36,155,255,.25);transition:.22s ease;border:0;white-space:nowrap}.main-btn:hover{background:linear-gradient(180deg,#48D9F7 0%,#1E90F0 100%);transform:translateY(-1px)}.header-btn{min-width:82px}.mobile-topbar{display:none;align-items:center;justify-content:space-between;gap:10px;padding:10px 14px}.menu-toggle{width:42px;height:42px;border:0;border-radius:12px;background:#FFFFFF;box-shadow:0 8px 18px rgba(56,92,138,.12);display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px}.menu-toggle span{width:21px;height:2px;border-radius:4px;background:#4E5F7A}.drawer-mask{position:fixed;inset:0;z-index:10000;background:rgba(15,25,40,.45);opacity:0;visibility:hidden;transition:.25s ease}.drawer-mask.show{opacity:1;visibility:visible}.mobile-drawer{position:fixed;left:0;top:0;bottom:0;width:84vw;max-width:320px;z-index:10001;background:#FFFFFF;transform:translateX(-100%);transition:transform .28s ease;box-shadow:18px 0 42px rgba(27,47,76,.22);overflow-y:auto}.mobile-drawer.open{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px 18px 12px;border-bottom:1px solid rgba(40,156,255,.14)}.drawer-close{width:38px;height:38px;border:0;border-radius:12px;background:#EEF2F7;color:#4E5F7A;font-size:28px;line-height:1}.drawer-nav{padding:12px}.drawer-nav a{display:block;padding:13px 14px;border-radius:12px;color:#4E5F7A;font-weight:750}.drawer-nav a.nav-active,.drawer-nav a:hover{background:#EEF2F7;color:#289CFF}.site-main{min-height:60vh}.container{width:min(1160px,calc(100% - 32px));margin:0 auto}.section{margin:38px auto}.section-pad{padding:34px}.section-title{font-size:clamp(25px,3vw,38px);line-height:1.25;margin:0 0 16px;color:#289CFF}.lead{font-size:17px;color:#243447;margin:0 0 14px}.muted{color:#66788A}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;margin-bottom:12px;border-radius:999px;background:#EEF2F7;color:#289CFF;font-weight:800;font-size:13px}.hero-card,.card,.zone-card,.info-card,.review-card,.faq-item,.notice-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:20px}.hero-card{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center;padding:34px}.hero-card h1{font-size:clamp(32px,4.2vw,52px);line-height:1.16;color:#289CFF;margin:0 0 18px}.hero-card p{margin:0 0 14px}.hero-actions{margin-top:22px}.hero-media img,.content-img,.zone-card img,.app-section img{width:100%;height:auto;object-fit:contain;border-radius:18px;background:#FFFFFF}.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}.slides{position:relative;aspect-ratio:16/6.6;min-height:220px}.slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .35s ease}.slide.is-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(255,255,255,.92);color:#289CFF;font-size:34px;line-height:1;box-shadow:0 8px 20px rgba(56,92,138,.16);cursor:pointer}.slider-prev{left:16px}.slider-next{right:16px}.slider-dots{position:absolute;left:0;right:0;bottom:15px;display:flex;justify-content:center;gap:9px}.slider-dots button{width:10px;height:10px;padding:0;border:0;border-radius:50%;background:#DDE4EE;cursor:pointer}.slider-dots button.is-active{width:28px;border-radius:999px;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,.faq-item,.notice-card{padding:22px}.card h3,.zone-card h3,.info-card h3,.review-card h3,.faq-item h3{margin:0 0 10px;color:#289CFF;font-size:21px}.card p,.zone-card p,.info-card p,.review-card p,.faq-item p,.notice-card p{margin:0;color:#66788A}.text-link{display:inline-block;margin-top:14px;font-weight:800;color:#289CFF}.number-list{counter-reset:item;display:grid;gap:14px}.number-list li{list-style:none;position:relative;padding:18px 18px 18px 58px;background:rgba(255,255,255,.92);border:1px solid rgba(40,156,255,.16);border-radius:18px;box-shadow:0 12px 28px rgba(56,92,138,.08)}.number-list li:before{counter-increment:item;content:counter(item);position:absolute;left:18px;top:18px;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:#EEF2F7;color:#289CFF;font-weight:900}.split{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}.soft-panel{padding:28px;border-radius:22px;background:#EEF2F7;border:1px solid rgba(40,156,255,.12)}.tag-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.tag-list span{padding:7px 12px;border-radius:999px;background:#FFFFFF;color:#289CFF;font-weight:800;border:1px solid rgba(40,156,255,.15)}.review-card strong{display:block;color:#243447;margin-bottom:8px}.faq-wrap{display:grid;gap:14px}.faq-item h3{font-size:19px}.site-footer{margin-top:56px;background:#243447;color:#EAF3FF}.footer-inner{width:min(1160px,calc(100% - 32px));margin:0 auto;display:grid;grid-template-columns:1.4fr .7fr .7fr 1.2fr;gap:26px;padding:42px 0}.footer-brand img{width:138px;margin-bottom:14px}.footer-brand p,.footer-note p{margin:0;color:#EAF3FF;opacity:.88}.footer-links h3,.footer-note h3{color:#FFFFFF;margin:0 0 12px}.footer-links a{display:block;color:#EAF3FF;opacity:.88;margin:7px 0}.footer-bottom{text-align:center;padding:16px;border-top:1px solid rgba(234,243,255,.12);color:#EAF3FF;opacity:.76}.plain-list{margin:14px 0 0;padding:0;display:grid;gap:10px}.plain-list li{list-style:none;color:#66788A}.plain-list li strong{color:#289CFF}.table-like{display:grid;gap:12px}.table-row{display:grid;grid-template-columns:180px 1fr;gap:12px;padding:16px;border-radius:16px;background:#FFFFFF;border:1px solid rgba(40,156,255,.14)}.table-row strong{color:#289CFF}@media (max-width:1120px){.nav a{font-size:13px;padding:7px}.desktop-topbar{gap:12px}.site-logo img{width:118px}}@media (max-width:900px){.desktop-topbar{display:none}.mobile-topbar{display:flex}.container{width:min(100% - 24px,720px)}.hero-card,.split{grid-template-columns:1fr}.hero-card{padding:24px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.slides{aspect-ratio:16/8.8;min-height:180px}.slider-arrow{width:36px;height:36px;font-size:28px}.section{margin:28px auto}.section-pad{padding:24px}.footer-inner{grid-template-columns:1fr}.table-row{grid-template-columns:1fr}.header-btn{min-width:72px;padding-left:16px;padding-right:16px}}@media (max-width:520px){.mobile-logo img{width:118px}.hero-card h1{font-size:31px}.slides{aspect-ratio:16/10;min-height:158px}.slider-prev{left:8px}.slider-next{right:8px}.slider-dots{bottom:9px}.card,.zone-card,.info-card,.review-card,.faq-item,.notice-card{padding:18px}.section-title{font-size:26px}}
