:root{--primary:#22AEEA;--deep:#147FB8;--bg:#F3FBFF;--light:#EAF8FF;--ink:#1F2D3A;--muted:#5C6F82;--soft:#8BA1B5;--border:rgba(34,174,234,.16);--shadow:0 14px 36px rgba(34,174,234,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}button{font:inherit}.container{width:min(1180px,calc(100% - 32px));margin: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)}.desktop-header{height:78px;display:flex;align-items:center;gap:28px;white-space:nowrap}.brand-logo img,.mobile-logo img{width:142px;height:50px;object-fit:contain}.nav-core{display:flex;gap:10px;margin:auto}.nav-core a{padding:10px 18px;color:var(--deep);background:rgba(34,174,234,.08);border-radius:999px;font-weight:700}.nav-core a:hover,.nav-core a.active{color:var(--primary);background:linear-gradient(135deg,rgba(109,230,255,.24),rgba(34,174,234,.12));box-shadow:0 8px 20px rgba(34,174,234,.12)}.header-actions{display:flex;align-items:center;gap:12px}.overview-btn{border:1px solid var(--border);background:#fff;color:var(--deep);padding:10px 16px;border-radius:999px;cursor:pointer}.main-btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 24px;border-radius:999px;background:linear-gradient(135deg,#6DE6FF 0%,#22AEEA 48%,#168DCC 100%);color:#fff;font-weight:800;box-shadow:0 10px 24px rgba(34,174,234,.28);transition:.2s}.main-btn:hover{transform:translateY(-2px);filter:saturate(1.12)}.mobile-header{display:none;height:68px;align-items:center;justify-content:space-between}.menu-toggle{width:42px;height:42px;border:0;background:transparent;display:flex;flex-direction:column;justify-content:center;gap:5px}.menu-toggle span{width:24px;height:2px;background:var(--deep);border-radius:2px}.mobile-register{padding:9px 17px}.overlay{position:fixed;inset:0;background:rgba(11,61,92,.34);opacity:0;visibility:hidden;transition:.25s;z-index:9999}.overlay.show{opacity:1;visibility:visible}.category-panel,.mobile-drawer{position:fixed;top:0;bottom:0;background:#fff;z-index:10000;transition:transform .3s ease;overflow:auto}.category-panel{right:0;width:min(680px,92vw);transform:translateX(100%);box-shadow:0 18px 48px rgba(34,174,234,.16);padding:24px}.category-panel.open{transform:translateX(0)}.panel-head,.drawer-head{display:flex;align-items:center;justify-content:space-between}.panel-head h2{margin:0;color:var(--primary)}.panel-head button,.drawer-head button{border:0;background:var(--light);color:var(--deep);width:40px;height:40px;border-radius:50%;font-size:26px;cursor:pointer}.panel-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:24px}.panel-grid section{padding:20px;border:1px solid var(--border);border-radius:20px;background:#F7FCFF}.panel-grid h3{margin-top:0;color:var(--primary)}.panel-grid a{display:block;padding:10px 0;font-weight:700}.panel-grid a span{display:block;color:var(--soft);font-size:13px;font-weight:400}.mobile-drawer{left:0;width:min(84vw,320px);transform:translateX(-100%);padding:20px;background:linear-gradient(180deg,#fff,#F3FBFF)}.mobile-drawer.open{transform:translateX(0)}.drawer-head img{width:130px;height:48px;object-fit:contain}.drawer-nav{display:grid;gap:5px;margin-top:20px}.drawer-nav a{padding:11px 14px;border-radius:12px;color:var(--deep)}.drawer-nav a:hover,.drawer-nav a.active{background:var(--light);color:var(--primary)}.mobile-bottom{display:none}.hero-section{padding:70px 0 40px;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,#fff 0%,#F3FBFF 52%,#EAF8FF 100%)}.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:42px;align-items:center}.section-kicker,.tag,.label,.num,.badge{color:var(--primary);font-weight:800}.hero-copy h1,.page-hero h1,h1,h2,h3,.section-title{color:var(--primary)}.hero-copy h1{font-size:clamp(34px,5vw,58px);line-height:1.16;margin:14px 0 22px}.hero-copy p{font-size:17px;color:var(--muted)}.hero-visual{background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:28px;padding:22px;min-height:320px;display:grid;place-items:center}.hero-visual img{max-height:330px;object-fit:contain}.summary-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:34px}.summary-card,.card,.zone-card,.info-card,.review-card,.faq-item{background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:20px}.summary-card{padding:18px}.summary-card strong{display:block;color:var(--primary)}.section{padding:64px 0}.section-head{max-width:760px;margin-bottom:28px}.section-head p{color:var(--muted)}.pill-scroll{display:flex;gap:12px;overflow-x:auto;padding:4px 0 14px}.pill-card{min-width:180px;background:rgba(255,255,255,.88);border:1px solid var(--border);border-radius:999px;padding:14px 18px}.pill-card:hover{border-color:var(--primary)}.pill-card b{display:block;color:var(--deep)}.pill-card span{font-size:13px;color:var(--soft)}.service-strip{padding:24px 28px;border-radius:22px;background:linear-gradient(135deg,#fff,#EAF8FF);border:1px solid var(--border);color:var(--muted)}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.info-card,.card,.zone-card,.review-card{padding:24px}.content-img,.zone-card img,.app-section img{width:100%;height:210px;object-fit:contain;background:#F7FCFF;border-radius:16px;padding:10px}.feature-card img{height:220px}.feature-card p,.zone-card p,.info-card p,.review-card p{color:var(--muted)}.points{padding-left:18px;color:var(--muted)}.text-link{display:inline-block;color:var(--primary);font-weight:800;margin-top:10px}.app-section{display:grid;grid-template-columns:.8fr 1.2fr;gap:28px;align-items:center;background:#fff;border:1px solid var(--border);border-radius:26px;padding:28px;box-shadow:var(--shadow)}.notice-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.faq-list{display:grid;gap:14px}.faq-item{padding:20px}.faq-item h3{margin:0 0 8px}.page-hero{padding:62px 0 36px;background:linear-gradient(135deg,#fff,#EAF8FF)}.page-hero-inner{display:grid;grid-template-columns:1fr .8fr;gap:30px;align-items:center}.page-hero img{max-height:300px;object-fit:contain;margin:auto}.content-stack{display:grid;gap:22px}.content-section{background:#fff;border:1px solid var(--border);border-radius:22px;padding:26px;box-shadow:var(--shadow)}.content-section p{color:var(--muted)}.quote{padding:18px;border-left:4px solid var(--primary);background:#F7FCFF;border-radius:12px;color:var(--muted)}.site-footer{background:#0B3D5C;color:#EAF8FF;padding:52px 0 22px;margin-top:50px}.footer-grid{display:grid;grid-template-columns:1.5fr .7fr .7fr;gap:34px}.footer-brand img{width:150px;height:54px;object-fit:contain;filter:none}.footer-grid h3{color:#fff}.footer-grid a{display:block;color:#EAF8FF;margin:7px 0}.compliance-note{margin-top:28px;padding-top:22px;border-top:1px solid rgba(255,255,255,.14);color:#cfeffc}.copyright{text-align:center;color:#9fd5ed;margin-top:18px}.no-scroll{overflow:hidden}
@media(max-width:900px){.desktop-header{display:none}.mobile-header{display:flex}.hero-grid,.page-hero-inner,.app-section{grid-template-columns:1fr}.summary-cards,.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3,.review-grid{grid-template-columns:1fr 1fr}.grid-2,.notice-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.mobile-bottom{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;left:0;right:0;bottom:0;z-index:9998;background:#fff;border-top:1px solid var(--border);padding:7px 6px max(7px,env(safe-area-inset-bottom));box-shadow:0 -8px 24px rgba(34,174,234,.12)}.mobile-bottom a{text-align:center;padding:7px;color:var(--muted);font-size:13px}.mobile-bottom a.active{color:var(--primary);font-weight:800}body{padding-bottom:64px}.hero-section{padding-top:40px}.hero-visual{min-height:250px}.hero-visual img{max-height:260px}}
@media(max-width:620px){.container{width:min(100% - 22px,1180px)}.summary-cards,.grid-4,.grid-3,.review-grid,.footer-grid,.panel-grid{grid-template-columns:1fr}.hero-copy h1{font-size:34px}.section{padding:46px 0}.hero-visual{min-height:220px}.content-img,.zone-card img,.app-section img{height:180px}.footer-brand{grid-column:auto}.category-panel{width:94vw;padding:18px}.mobile-logo img{width:118px}.mobile-register{padding:8px 14px}}