*{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:1.72;overflow-x:hidden}a{text-decoration:none;color:inherit}img{display:block;max-width:100%;height: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)}.header-inner{max-width:1220px;margin:0 auto;padding:0 18px;min-height:76px;display:flex;align-items:center;gap:20px}.logo{flex:0 0 auto}.logo img{max-height:52px;width:auto}.nav-core{flex:1;display:flex;justify-content:center;gap:10px;white-space:nowrap}.nav-core a{color:#147FB8;background:rgba(34,174,234,.08);border:1px solid rgba(34,174,234,.12);border-radius:999px;padding:10px 16px;font-weight:800}.nav-core a:hover,.nav-core a.active{color:#22AEEA;background:linear-gradient(135deg,rgba(109,230,255,.24),rgba(34,174,234,.12));box-shadow:0 10px 22px rgba(34,174,234,.12)}.header-actions{flex:0 0 auto;display:flex;align-items:center;gap:12px}.panel-btn{border:1px solid rgba(34,174,234,.18);background:#FFFFFF;color:#147FB8;border-radius:999px;padding:10px 16px;font-weight:900;cursor:pointer}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#6DE6FF 0%,#22AEEA 48%,#168DCC 100%);color:#FFFFFF;border-radius:999px;padding:11px 22px;font-weight:900;box-shadow:0 12px 28px rgba(34,174,234,.24)}.main-btn:hover{transform:translateY(-1px);filter:brightness(.98)}.mobile-head{display:none}.panel-mask{position:fixed;inset:0;background:rgba(31,45,58,.30);z-index:9998;opacity:0;pointer-events:none}.category-panel{position:fixed;top:0;right:0;width:min(430px,92vw);height:100vh;background:#FFFFFF;box-shadow:0 18px 48px rgba(34,174,234,.16);z-index:10000;transform:translateX(105%);transition:.26s;padding:22px;overflow:auto}.panel-open .panel-mask{opacity:1;pointer-events:auto}.panel-open .category-panel{transform:translateX(0)}.panel-head,.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.panel-head strong{color:#22AEEA;font-size:24px}.panel-head button,.drawer-head button{width:38px;height:38px;border:0;border-radius:14px;background:#EAF8FF;color:#22AEEA;font-size:24px;cursor:pointer}.panel-groups{display:grid;gap:16px}.panel-group{background:#F7FCFF;border:1px solid rgba(34,174,234,.14);border-radius:20px;padding:16px}.panel-group h3{color:#22AEEA;margin:0 0 10px}.panel-group a{display:block;background:#fff;border:1px solid rgba(34,174,234,.10);border-radius:14px;padding:11px 12px;margin:8px 0}.panel-group a span{display:block;font-weight:900;color:#1F2D3A}.panel-group a small{display:block;color:#8BA1B5}.panel-group a:hover span,.panel-group a.active span{color:#22AEEA}.drawer-mask,.mobile-drawer,.mobile-quick{display:none}.section-inner,.container{max-width:1200px;margin:0 auto;padding:0 18px}.hero-section{margin:28px auto 30px;border-radius:30px;background:radial-gradient(circle at 12% 20%,rgba(109,230,255,.24) 0%,rgba(109,230,255,0) 30%),radial-gradient(circle at 86% 18%,rgba(34,174,234,.18) 0%,rgba(34,174,234,0) 30%),linear-gradient(135deg,#FFFFFF 0%,#F3FBFF 52%,#EAF8FF 100%);box-shadow:0 22px 54px rgba(34,174,234,.14);border:1px solid rgba(34,174,234,.16);overflow:hidden}.hero-grid{display:grid;gap:28px;align-items:center;padding:34px}.hero-section h1{font-size:43px;line-height:1.18;color:#22AEEA;margin:10px 0 14px}.hero-text{color:#5C6F82;margin:0 0 20px}.hero-visual{background:#fff;border:1px solid rgba(34,174,234,.16);border-radius:24px;padding:14px;box-shadow:0 14px 36px rgba(34,174,234,.12)}.hero-visual img{width:100%;max-height:340px;object-fit:contain}.hero-summary{display:grid;gap:14px;padding:0 34px 34px}.summary-card{background:rgba(255,255,255,.88);border:1px solid rgba(34,174,234,.16);border-radius:18px;padding:16px}.summary-card strong{color:#22AEEA}.section{padding:42px 0}.soft{background:#EAF8FF}.section-title,h1,h2,h3{color:#22AEEA}.section-title{font-size:30px;margin:0 0 14px}.lead{color:#5C6F82;margin:0 0 20px}.tag,.label,.num,.badge,.section-kicker{display:inline-flex;color:#22AEEA;background:#EAF8FF;border:1px solid rgba(34,174,234,.16);border-radius:999px;padding:5px 10px;font-weight:900;font-size:13px;margin-bottom:10px}.text-link{color:#22AEEA;font-weight:900}.pill-row{display:flex;gap:12px;overflow:auto;padding:4px 0 8px}.pill-card{min-width:190px;background:#fff;border:1px solid rgba(34,174,234,.16);border-radius:18px;padding:14px}.pill-card:hover{border-color:#22AEEA;box-shadow:0 12px 26px rgba(34,174,234,.10)}.service-strip{background:linear-gradient(135deg,#FFFFFF,#EAF8FF);border:1px solid rgba(34,174,234,.16);border-radius:24px;padding:24px;box-shadow:0 14px 36px rgba(34,174,234,.10)}.grid{display:grid;gap:18px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.card,.zone-card,.info-card,.review-card,.faq-item{background:#FFFFFF;border:1px solid rgba(34,174,234,.16);box-shadow:0 14px 36px rgba(34,174,234,.12);border-radius:22px;padding:22px}.card p,.zone-card p,.info-card p,.review-card p,.faq-item p{color:#5C6F82;margin:0}.split{display:grid;gap:24px;align-items:center}.image-box{background:#fff;border:1px solid rgba(34,174,234,.16);border-radius:22px;padding:10px;box-shadow:0 14px 36px rgba(34,174,234,.10)}.content-img,.zone-card img,.app-section img,.hero-visual img,.image-box img{max-width:100%;height:auto;object-fit:contain}.image-box img{width:100%;max-height:300px;border-radius:16px}.zone-card img{width:100%;max-height:190px;object-fit:contain;margin-bottom:12px}.mini-list{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:10px}.mini-list li{background:#F7FCFF;border-left:4px solid #22AEEA;border-radius:14px;padding:12px;color:#1F2D3A}.review-card strong{color:#22AEEA}.notice{background:#FFFFFF;border:1px solid rgba(34,174,234,.20);border-radius:24px;padding:24px;box-shadow:0 14px 36px rgba(34,174,234,.10)}.page-hero{background:linear-gradient(135deg,#FFFFFF,#EAF8FF);padding:56px 0 24px}.page-hero h1{font-size:40px;margin:0 0 12px}.content-section{padding:34px 0}.text-block{background:#FFFFFF;border:1px solid rgba(34,174,234,.16);border-radius:22px;padding:24px;box-shadow:0 14px 36px rgba(34,174,234,.10);margin-bottom:18px}.text-block p{color:#5C6F82}.faq-list{display:grid;gap:14px}.site-footer{background:#0B3D5C;color:#EAF8FF;margin-top:42px}.footer-inner{max-width:1200px;margin:0 auto;padding:38px 18px}.footer-brand p,.footer-grid a,.footer-note p,.copyright{color:#EAF8FFcc}.footer-grid{display:grid;gap:20px;margin:24px 0}.footer-grid h3{color:#fff}.footer-grid a{display:block;margin:7px 0}.footer-note{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:18px;padding:16px}.copyright{border-top:1px solid rgba(255,255,255,.14);padding-top:16px;margin-top:18px;font-size:13px}@media(min-width:760px){.hero-grid,.split{grid-template-columns:1fr 1fr}.hero-summary{grid-template-columns:repeat(4,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(3,1fr)}}@media(min-width:1060px){.grid-4{grid-template-columns:repeat(4,1fr)}}@media(max-width:900px){body{padding-bottom:68px}.desktop-head{display:none}.mobile-head{height:66px;display:grid;grid-template-columns:58px 1fr 74px;align-items:center;padding:0 14px}.mobile-logo{justify-self:center}.mobile-logo img{max-height:44px}.mobile-register{padding:9px 15px;font-size:14px}.menu-toggle{width:44px;height:44px;border:0;background:transparent;display:grid;place-content:center;gap:5px}.menu-toggle span{display:block;width:24px;height:2px;background:#147FB8;border-radius:5px}.drawer-mask{display:block;position:fixed;inset:0;background:rgba(31,45,58,.36);z-index:10000;opacity:0;pointer-events:none}.mobile-drawer{display:block;position:fixed;top:0;left:0;width:min(84vw,320px);height:100vh;background:linear-gradient(180deg,#FFFFFF,#F7FCFF);z-index:10001;transform:translateX(-105%);transition:.24s;padding:18px;overflow:auto;box-shadow:22px 0 52px rgba(34,174,234,.20)}.drawer-open .drawer-mask{opacity:1;pointer-events:auto}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-nav{display:grid;gap:8px}.drawer-nav a{background:#FFFFFF;border:1px solid rgba(34,174,234,.12);border-radius:14px;padding:11px 12px;color:#147FB8;font-weight:800}.drawer-nav a.active{color:#22AEEA;background:#EAF8FF}.drawer-note{color:#5C6F82;background:#EAF8FF;border-radius:14px;padding:12px;font-size:13px}.mobile-quick{display:grid;position:fixed;left:0;right:0;bottom:0;height:60px;background:#FFFFFF;border-top:1px solid rgba(34,174,234,.14);z-index:9998;grid-template-columns:repeat(4,1fr);box-shadow:0 -10px 28px rgba(34,174,234,.12)}.mobile-quick a{display:flex;align-items:center;justify-content:center;color:#5C6F82;font-weight:900}.mobile-quick a.active{color:#22AEEA}.hero-section{margin:18px 14px 24px}.hero-grid{padding:22px}.hero-section h1{font-size:31px}.hero-summary{padding:0 22px 22px}.section-title{font-size:25px}.page-hero h1{font-size:32px}.image-box img{max-height:230px}}