
*{box-sizing:border-box}html,body{margin:0;min-height:100%;overflow-x:hidden}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;background:#F3FBFF;color:#1F2D3A;line-height:1.75}a{text-decoration:none;color:inherit}img{max-width:100%;height:auto;display:block}.site-header{position:sticky;top:0;width:100%;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:1280px;margin:0 auto;min-height:72px;padding:0 22px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand-logo{display:flex;align-items:center;flex-shrink:0}.brand-logo img{height:44px;width:auto;object-fit:contain}.nav-core{display:flex;align-items:center;gap:10px;flex-wrap:nowrap;min-width:0}.nav-core a{white-space:nowrap;color:#147FB8;background:rgba(34,174,234,.08);border:1px solid rgba(34,174,234,.10);border-radius:999px;padding:9px 16px;font-weight:700}.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 8px 22px rgba(34,174,234,.12)}.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}.overview-btn,.mobile-menu-btn{border:1px solid rgba(34,174,234,.20);background:#fff;color:#147FB8;border-radius:999px;padding:10px 16px;font-weight:800;cursor:pointer}.mobile-menu-btn{display:none;font-size:20px;padding:7px 12px}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#6DE6FF 0%,#22AEEA 48%,#168DCC 100%);color:#FFFFFF!important;border-radius:999px;padding:10px 20px;font-weight:900;box-shadow:0 14px 28px rgba(34,174,234,.22);transition:.2s}.main-btn:hover{transform:translateY(-1px);box-shadow:0 18px 36px rgba(34,174,234,.28)}main{position:relative;z-index:1}.container{max-width:1200px;margin:0 auto;padding:0 22px}.hero-section{max-width:1240px;margin:26px auto 24px;padding:46px 36px;border-radius:34px;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%);border:1px solid rgba(34,174,234,.14);box-shadow:0 22px 60px rgba(34,174,234,.13)}.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:34px;align-items:center}.kicker,.section-kicker,.tag,.label,.num,.badge{color:#22AEEA;font-weight:900}.hero-section h1{font-size:46px;line-height:1.15;margin:14px 0;color:#22AEEA}.hero-section p{font-size:17px;color:#5C6F82}.hero-visual{background:#fff;border:1px solid rgba(34,174,234,.16);border-radius:28px;padding:18px;box-shadow:0 14px 36px rgba(34,174,234,.12);min-height:280px;display:flex;align-items:center;justify-content:center}.hero-visual img{max-height:330px;object-fit:contain}.summary-cards{grid-column:1/-1;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.summary-card,.card,.zone-card,.info-card,.review-card,.faq-card{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}.summary-card strong{color:#147FB8;display:block;margin-bottom:4px}.section{max-width:1200px;margin:30px auto;padding:0 22px}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:18px}.section-title,h1,h2,h3{color:#22AEEA}.section-title{font-size:30px;margin:0}.muted{color:#5C6F82}.capsule-row{display:flex;gap:12px;overflow:auto;padding:8px 0 14px}.capsule{min-width:150px;background:rgba(255,255,255,.88);border:1px solid rgba(34,174,234,.16);border-radius:999px;padding:12px 16px;box-shadow:0 10px 26px rgba(34,174,234,.08)}.capsule:hover{border-color:#22AEEA}.strip{background:linear-gradient(135deg,#FFFFFF,#EAF8FF);border:1px solid rgba(34,174,234,.14);border-radius:24px;padding:24px;box-shadow:0 14px 36px rgba(34,174,234,.10)}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.feature-card{display:grid;grid-template-columns:1fr 1.05fr;gap:22px;align-items:center}.feature-card.reverse{grid-template-columns:1.05fr 1fr}.image-box{border-radius:22px;background:#F7FCFF;border:1px solid rgba(34,174,234,.14);min-height:220px;display:flex;align-items:center;justify-content:center;padding:14px;overflow:hidden}.image-box img,.content-img,.zone-card img,.app-section img,.hero-visual img{max-width:100%;height:auto;object-fit:contain}.image-box img{max-height:300px}.text-link{color:#22AEEA;font-weight:900}.check-list{display:grid;gap:8px;margin:12px 0}.check-list span{background:#F7FCFF;border:1px solid rgba(34,174,234,.12);border-radius:14px;padding:8px 12px;color:#147FB8}.app-section{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px;align-items:center;background:linear-gradient(135deg,#FFFFFF,#EAF8FF);border:1px solid rgba(34,174,234,.16);border-radius:28px;padding:28px;box-shadow:0 14px 36px rgba(34,174,234,.12)}.compliance{background:#fff;border-left:5px solid #22AEEA;border-radius:20px;padding:24px;color:#5C6F82}.page-hero{max-width:1200px;margin:26px auto 20px;padding:40px 22px}.page-hero-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center;background:linear-gradient(135deg,#FFFFFF,#EAF8FF);border:1px solid rgba(34,174,234,.16);border-radius:30px;padding:34px;box-shadow:0 14px 36px rgba(34,174,234,.12)}.page-hero h1{font-size:40px;margin:10px 0}.content-block{max-width:1200px;margin:22px auto;padding:0 22px}.article{background:#fff;border:1px solid rgba(34,174,234,.16);border-radius:26px;padding:30px;box-shadow:0 14px 36px rgba(34,174,234,.12)}.article p{color:#3c5266}.article ul{padding-left:20px}.review-grid,.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.site-footer{background:#0B3D5C;color:#EAF8FF;margin-top:44px;padding:44px 22px 78px}.footer-inner{max-width:1200px;margin:0 auto}.footer-brand img{height:46px;width:auto;margin-bottom:12px}.footer-links{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0}.footer-links a{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:8px 14px}.footer-note{color:#caebfb}.overlay{position:fixed;inset:0;background:rgba(6,28,43,.38);z-index:9998;opacity:0;pointer-events:none;transition:.25s}.overlay.show{opacity:1;pointer-events:auto}.category-panel{position:fixed;right:0;top:0;height:100vh;width:min(520px,92vw);background:#FFFFFF;box-shadow:0 18px 48px rgba(34,174,234,.16);z-index:10000;transform:translateX(105%);transition:.25s;padding:24px;overflow:auto}.category-panel.open{transform:translateX(0)}.panel-head,.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.panel-head strong{font-size:24px;color:#22AEEA}.panel-head button,.drawer-head button{border:0;background:#EAF8FF;color:#147FB8;border-radius:50%;width:36px;height:36px;font-size:22px;cursor:pointer}.panel-grid{display:grid;gap:18px}.panel-grid section{background:#F7FCFF;border:1px solid rgba(34,174,234,.14);border-radius:20px;padding:16px}.panel-grid h3{margin:0 0 10px}.panel-grid a{display:block;padding:10px 0;color:#1F2D3A;border-top:1px solid rgba(34,174,234,.10);font-weight:800}.panel-grid a span{display:block;color:#8BA1B5;font-size:13px;font-weight:500}.mobile-drawer{position:fixed;left:0;top:0;height:100vh;width:min(320px,86vw);background:linear-gradient(180deg,#FFFFFF,#F3FBFF);z-index:10000;transform:translateX(-105%);transition:.25s;padding:18px;overflow:auto}.mobile-drawer.open{transform:translateX(0)}.drawer-head img{height:42px;width:auto}.mobile-drawer a{display:block;padding:13px 8px;border-bottom:1px solid rgba(34,174,234,.12);font-weight:800;color:#147FB8}.mobile-drawer a span{display:block;color:#8BA1B5;font-size:12px;font-weight:500}.mobile-bottom{display:none}.locked{overflow:hidden}.mini-contact{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.contact-box{background:#F7FCFF;border:1px solid rgba(34,174,234,.14);border-radius:18px;padding:18px}@media(max-width:1024px){.nav-core,.overview-btn{display:none}.mobile-menu-btn{display:inline-flex}.header-inner{min-height:64px}.brand-logo{position:absolute;left:50%;transform:translateX(-50%)}.brand-logo img{height:38px}.hero-grid,.page-hero-inner,.app-section,.grid-2,.feature-card,.feature-card.reverse{grid-template-columns:1fr}.summary-cards,.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:1fr}.hero-section{margin:18px 12px;padding:30px 18px}.hero-section h1{font-size:34px}.hero-visual{min-height:220px}.site-footer{padding-bottom:96px}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;height:62px;background:#FFFFFF;border-top:1px solid rgba(34,174,234,.16);box-shadow:0 -8px 24px rgba(34,174,234,.12);z-index:9997;display:grid;grid-template-columns:repeat(4,1fr)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;color:#147FB8;font-weight:900}.review-grid,.faq-grid,.mini-contact{grid-template-columns:1fr}}@media(max-width:640px){.header-actions{gap:8px}.main-btn{padding:8px 14px}.summary-cards,.grid-4{grid-template-columns:1fr}.section-title{font-size:24px}.page-hero h1{font-size:30px}.article{padding:22px}.image-box{min-height:170px}.hero-visual img{max-height:230px}}
