
:root{--bg:#E6EBF2;--panel:#FFFFFF;--panel-soft:#F5F7FB;--panel-mute:#EEF2F7;--panel-deep:#DDE4EE;--brand:#289CFF;--nav:#4E5F7A;--text:#243447;--muted:#66788A;--hint:#8A9AAF;--footer:#243447;--footer-text:#EAF3FF;--line:rgba(40,156,255,0.16);--shadow:0 14px 36px rgba(56,92,138,0.10);--button:linear-gradient(180deg,#32D1F6 0%,#27B9F4 35%,#249BFF 100%)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#E6EBF2;color:#243447;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.75;padding-top:82px}body.drawer-open{overflow:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;background:#F5F7FB;box-shadow:0 8px 24px rgba(36,52,71,0.08);border-bottom:1px solid rgba(40,156,255,0.12)}.header-inner{max-width:1260px;min-height:82px;margin:0 auto;padding:0 24px;display:flex;align-items:center;gap:18px}.brand-link{flex:0 0 auto;display:inline-flex;align-items:center}.site-logo{width:150px;max-height:52px;object-fit:contain}.nav{flex:1;display:flex;align-items:center;justify-content:center;gap:5px;min-width:0}.nav a{color:#4E5F7A;font-size:14px;font-weight:700;padding:10px 8px;border-radius:999px;white-space:nowrap;transition:color .2s ease,background .2s ease,transform .2s ease}.nav a:hover,.nav a.active{color:#289CFF;background:rgba(40,156,255,0.10)}.main-btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 24px;border-radius:999px;background:linear-gradient(180deg,#32D1F6 0%,#27B9F4 35%,#249BFF 100%);color:#FFFFFF;font-weight:800;box-shadow:0 12px 24px rgba(36,155,255,0.28);border:0;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}.main-btn:hover{transform:translateY(-2px);box-shadow:0 16px 30px rgba(36,155,255,0.34)}.header-btn{flex:0 0 auto}.menu-toggle{display:none;width:44px;height:44px;border:1px solid rgba(40,156,255,0.18);border-radius:14px;background:#FFFFFF;padding:0;align-items:center;justify-content:center;flex-direction:column;gap:5px}.menu-toggle span{display:block;width:20px;height:2px;border-radius:99px;background:#4E5F7A}.drawer-mask{position:fixed;inset:0;background:rgba(36,52,71,0.42);z-index:1001;opacity:0;pointer-events:none;transition:opacity .2s ease}.drawer-mask.open{opacity:1;pointer-events:auto}.mobile-drawer{position:fixed;z-index:1002;top:0;right:0;width:min(88vw,360px);height:100vh;background:#F5F7FB;transform:translateX(105%);transition:transform .25s ease;box-shadow:-18px 0 40px rgba(36,52,71,0.18);padding:22px;overflow-y:auto}.mobile-drawer.open{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}.drawer-logo{width:148px;max-height:54px;object-fit:contain}.drawer-close{width:40px;height:40px;border-radius:14px;border:1px solid rgba(40,156,255,0.18);background:#FFFFFF;color:#289CFF;font-size:28px;line-height:1}.drawer-nav{display:grid;gap:9px}.drawer-nav a{color:#4E5F7A;background:#FFFFFF;border:1px solid rgba(40,156,255,0.14);border-radius:16px;padding:12px 14px;font-weight:800}.drawer-nav a.active{color:#289CFF;background:rgba(40,156,255,0.10)}.drawer-btn{width:100%;margin:18px 0 10px}.drawer-note{color:#66788A;font-size:14px;margin:0}.site-main{min-height:60vh}.container{max-width:1200px;margin:0 auto;padding:0 24px}.narrow{max-width:980px}.section{padding:46px 0}.section.tight{padding:28px 0}.section-head{margin:0 0 24px;display:flex;align-items:end;justify-content:space-between;gap:24px}.section-kicker,.tag,.index-num,.highlight{color:#289CFF;font-weight:900}.section-title,h1,h2,h3{color:#289CFF;line-height:1.28}h1{margin:0 0 18px;font-size:clamp(32px,5vw,56px);letter-spacing:-.03em}h2,.section-title{margin:0 0 12px;font-size:clamp(24px,3vw,34px)}h3{margin:0 0 10px;font-size:20px}p{margin:0 0 14px}.lead{color:#4E5F7A;font-size:18px;max-width:820px}.muted{color:#66788A}.small{color:#8A9AAF;font-size:14px}.card,.zone-card,.info-card,.review-card,.notice-card,.hero-panel{background:rgba(255,255,255,0.92);border:1px solid rgba(40,156,255,0.16);box-shadow:0 14px 36px rgba(56,92,138,0.10);border-radius:22px}.card,.info-card,.review-card,.notice-card{padding:24px}.grid{display:grid;gap:20px}.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))}.grid.five{grid-template-columns:repeat(5,minmax(0,1fr))}.hero{padding:42px 0 20px}.hero-panel{padding:clamp(28px,5vw,54px);background:radial-gradient(circle at 88% 12%,rgba(40,156,255,0.14),transparent 32%),linear-gradient(135deg,rgba(255,255,255,0.96),rgba(245,247,251,0.90))}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:22px}.text-link{color:#289CFF;font-weight:900;display:inline-flex;align-items:center;gap:6px}.text-link::after{content:"›";font-size:22px;line-height:1}.content-img,.zone-card img,.app-section img,.banner-slider img{max-width:100%;height:auto}.content-img{border-radius:20px;background:#FFFFFF;box-shadow:var(--shadow);object-fit:contain;max-height:420px;width:100%}.media-card{overflow:hidden;padding:14px;background:rgba(255,255,255,0.92);border:1px solid rgba(40,156,255,0.16);box-shadow:var(--shadow);border-radius:22px}.media-card img{width:100%;max-height:360px;object-fit:contain;border-radius:16px;background:#FFFFFF}.split{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center}.split.reverse{grid-template-columns:.95fr 1.05fr}.banner-slider{max-width:1200px;margin:28px auto 36px;border-radius:20px;background:#FFFFFF;box-shadow:0 18px 40px rgba(56,92,138,0.12);overflow:hidden;position:relative;min-height:clamp(260px,46vw,560px)}.slider-track{position:relative;width:100%;height:clamp(260px,46vw,560px)}.slide{position:absolute;inset:0;opacity:0;pointer-events:none;transition:opacity .45s ease;display:grid;place-items:center;background:#FFFFFF}.slide.active{opacity:1;pointer-events:auto}.banner-slider img{width:100%;height:100%;object-fit:contain;background:#FFFFFF}.slide-copy{position:absolute;left:clamp(18px,5vw,56px);bottom:clamp(18px,5vw,54px);width:min(560px,calc(100% - 36px));padding:20px 22px;border-radius:20px;background:rgba(245,247,251,0.86);border:1px solid rgba(40,156,255,0.16);backdrop-filter:blur(8px)}.slide-copy strong{display:block;color:#289CFF;font-size:clamp(22px,3vw,34px);line-height:1.25;margin-bottom:8px}.slide-copy span{color:#4E5F7A;font-weight:700}.slider-arrow{position:absolute;z-index:2;top:50%;transform:translateY(-50%);width:44px;height:44px;border:0;border-radius:999px;background:rgba(245,247,251,0.88);color:#289CFF;font-size:30px;font-weight:500;cursor:pointer;box-shadow:0 10px 28px rgba(56,92,138,0.16)}.slider-prev{left:18px}.slider-next{right:18px}.slider-dots{position:absolute;z-index:2;left:0;right:0;bottom:16px;display:flex;justify-content:center;gap:9px}.slider-dot{width:12px;height:12px;border:0;border-radius:999px;background:rgba(78,95,122,0.35);cursor:pointer;padding:0}.slider-dot.active{width:30px;background:#289CFF}.category-card,.product-card{min-height:100%}.card .index-num{display:inline-flex;width:36px;height:36px;align-items:center;justify-content:center;border-radius:12px;background:rgba(40,156,255,0.10);margin-bottom:12px}.zone-card{overflow:hidden}.zone-card img{width:100%;max-height:240px;object-fit:contain;background:#FFFFFF;border-radius:20px 20px 0 0}.zone-card-body{padding:22px}.pill-list{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 0;padding:0;list-style:none}.pill-list li{color:#289CFF;background:rgba(40,156,255,0.10);border:1px solid rgba(40,156,255,0.15);border-radius:999px;padding:8px 13px;font-weight:800}.steps{counter-reset:step;display:grid;gap:14px}.step-item{position:relative;padding:18px 18px 18px 62px;border-radius:18px;background:rgba(255,255,255,0.88);border:1px solid rgba(40,156,255,0.14)}.step-item::before{counter-increment:step;content:counter(step);position:absolute;left:18px;top:18px;width:30px;height:30px;border-radius:11px;display:grid;place-items:center;background:rgba(40,156,255,0.12);color:#289CFF;font-weight:900}.review-card{position:relative}.review-card::before{content:"“";position:absolute;right:20px;top:4px;color:rgba(40,156,255,0.18);font-size:72px;line-height:1;font-weight:900}.notice-card{background:linear-gradient(135deg,rgba(245,247,251,0.96),rgba(238,242,247,0.94))}.faq-list{display:grid;gap:16px}.faq-item{padding:22px 24px;border-radius:20px;background:rgba(255,255,255,0.92);border:1px solid rgba(40,156,255,0.16);box-shadow:0 12px 30px rgba(56,92,138,0.08)}.faq-item h3{margin-bottom:8px}.site-footer{background:#243447;color:#EAF3FF;margin-top:40px}.footer-inner{max-width:1200px;margin:0 auto;padding:48px 24px 34px;display:grid;grid-template-columns:1.2fr .8fr 1fr;gap:28px}.footer-logo{width:150px;max-height:54px;object-fit:contain;margin-bottom:14px}.footer-brand p,.footer-remind p{color:rgba(234,243,255,0.78)}.footer-links h3,.footer-remind h3{color:#EAF3FF}.footer-link-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.footer-link-list a{color:rgba(234,243,255,0.82);background:rgba(255,255,255,0.06);border:1px solid rgba(234,243,255,0.08);border-radius:12px;padding:9px 12px}.footer-bottom{border-top:1px solid rgba(234,243,255,0.10);text-align:center;padding:16px 24px 22px;color:rgba(234,243,255,0.70)}@media (max-width:1160px){.nav{display:none}.menu-toggle{display:inline-flex}.header-inner{justify-content:space-between}}@media (max-width:920px){body{padding-top:74px}.header-inner{min-height:74px;padding:0 18px}.site-logo{width:136px}.split,.split.reverse{grid-template-columns:1fr}.grid.five,.grid.four,.grid.three{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-inner{grid-template-columns:1fr}.slide-copy{position:static;width:auto;margin:14px}.slide{align-content:center}.banner-slider,.slider-track{min-height:auto;height:auto}.slider-track{aspect-ratio:16/10}.slide-copy{display:none}}@media (max-width:640px){.container{padding:0 16px}.section{padding:34px 0}.grid.two,.grid.three,.grid.four,.grid.five{grid-template-columns:1fr}.header-btn{display:none}.menu-toggle{width:42px;height:42px}.hero-panel{padding:26px 20px}.section-head{display:block}.slider-arrow{width:38px;height:38px;font-size:26px}.slider-prev{left:10px}.slider-next{right:10px}.slider-dots{bottom:10px}.footer-link-list{grid-template-columns:1fr}}
