*{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:1.75}body.no-scroll{overflow:hidden}a{text-decoration:none;color:#22AEEA}img{max-width:100%;height:auto;display:block;object-fit:contain}.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)}.nav-wrap{max-width:1180px;margin:auto;padding:12px 20px;display:flex;align-items:center;gap:16px}.brand-logo{display:flex;align-items:center;flex:0 0 auto}.brand-logo img{width:150px;max-height:48px;object-fit:contain}.nav-core{flex:1;display:flex;justify-content:center;gap:8px;min-width:0}.nav-core a{color:#147FB8;background:rgba(34,174,234,.08);border:1px solid transparent;border-radius:999px;padding:9px 15px;font-weight:700;white-space:nowrap;transition:.25s}.nav-core a:hover,.nav-core a.active{color:#22AEEA;background:linear-gradient(135deg,rgba(109,230,255,.24),rgba(34,174,234,.12));border-color:rgba(34,174,234,.22)}.header-actions{display:flex;align-items:center;gap:10px}.overview-btn,.main-btn{border:0;cursor:pointer;border-radius:999px;font-weight:800;white-space:nowrap}.overview-btn{background:#fff;color:#147FB8;border:1px solid rgba(34,174,234,.18);padding:10px 16px;box-shadow:0 8px 20px rgba(34,174,234,.09)}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#6DE6FF 0%,#22AEEA 48%,#168DCC 100%);color:#fff;padding:10px 22px;box-shadow:0 14px 28px rgba(34,174,234,.24);transition:.25s}.main-btn:hover{transform:translateY(-2px);box-shadow:0 18px 34px rgba(34,174,234,.30);color:#fff}.mobile-menu-btn{display:none;background:#fff;border:1px solid rgba(34,174,234,.18);border-radius:14px;width:42px;height:42px;align-items:center;justify-content:center;flex-direction:column;gap:5px}.mobile-menu-btn span{display:block;width:18px;height:2px;background:#147FB8;border-radius:99px}.site-main{padding-top:0}.section{max-width:1180px;margin:0 auto;padding:58px 20px}.hero-section{max-width:1180px;margin:28px auto 0;padding:48px 20px 30px;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,.16);box-shadow:0 14px 36px rgba(34,174,234,.12)}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center}.section-kicker,.label,.tag,.num,.badge{color:#22AEEA;font-weight:800;letter-spacing:.02em}.section-kicker{display:inline-flex;border-radius:999px;padding:6px 13px;background:rgba(34,174,234,.10);margin-bottom:12px}h1,h2,h3,.section-title{color:#22AEEA;line-height:1.25;margin:0 0 14px}h1{font-size:clamp(34px,5vw,58px)}h2{font-size:clamp(26px,3vw,38px)}h3{font-size:22px}.lead{font-size:17px;color:#5C6F82;margin:0 0 24px}.hero-visual,.image-card{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);position:relative;overflow:hidden}.hero-visual:before,.image-card:before{content:"";position:absolute;inset:auto -30px -40px auto;width:150px;height:150px;border-radius:50%;background:rgba(109,230,255,.22)}.hero-visual img{height:320px;width:100%;object-fit:contain;position:relative}.summary-cards,.grid-4,.grid-3,.two-col,.review-grid,.faq-grid,.feature-list,.mini-grid{display:grid;gap:18px}.summary-cards{grid-template-columns:repeat(4,1fr);margin-top:28px}.card,.zone-card,.info-card,.review-card,.faq-item,.text-card{background:#fff;border:1px solid rgba(34,174,234,.16);box-shadow:0 14px 36px rgba(34,174,234,.12);border-radius:24px;padding:22px}.card p,.zone-card p,.info-card p,.review-card p,.faq-item p,.text-card p{color:#5C6F82;margin:8px 0 0}.capsule-nav{max-width:1180px;margin:22px auto 0;padding:0 20px;display:flex;gap:12px;overflow-x:auto;scrollbar-width:none}.capsule-nav a{min-width:180px;background:rgba(255,255,255,.88);border:1px solid rgba(34,174,234,.16);border-radius:999px;padding:12px 16px;color:#1F2D3A;display:flex;gap:10px;align-items:center}.capsule-nav strong{display:block;color:#147FB8}.capsule-nav small{display:block;color:#8BA1B5;white-space:nowrap}.strip{max-width:1180px;margin:36px auto 0;padding:24px 28px;border-radius:28px;background:linear-gradient(135deg,#fff,#EAF8FF);border:1px solid rgba(34,174,234,.16);color:#5C6F82}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.two-col{grid-template-columns:1fr 1fr;align-items:stretch}.image-card img,.zone-card img{width:100%;height:230px;object-fit:contain}.zone-card img{height:180px;margin-bottom:14px}.text-link{font-weight:800;display:inline-flex;margin-top:12px}.feature-list{grid-template-columns:repeat(2,1fr);margin-top:16px}.feature-list span{background:#F7FCFF;border:1px solid rgba(34,174,234,.16);border-radius:16px;padding:10px 12px;color:#147FB8;font-weight:700}.review-grid{grid-template-columns:repeat(3,1fr)}.faq-grid{grid-template-columns:repeat(2,1fr)}.page-hero{max-width:1180px;margin:28px auto 0;padding:44px 20px;border-radius:32px;background:linear-gradient(135deg,#fff,#EAF8FF);border:1px solid rgba(34,174,234,.16);box-shadow:0 14px 36px rgba(34,174,234,.12);display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center}.page-hero img{height:290px;width:100%;object-fit:contain;background:#fff;border-radius:24px;padding:12px}.content-block{max-width:1180px;margin:auto;padding:44px 20px}.content-block p{color:#5C6F82}.notice{background:#fff;border-left:5px solid #22AEEA;border-radius:20px;padding:20px;color:#5C6F82;box-shadow:0 14px 36px rgba(34,174,234,.10)}.site-overlay{position:fixed;inset:0;background:rgba(4,28,44,.42);z-index:9998;opacity:0;visibility:hidden;transition:.25s}.site-overlay.open{opacity:1;visibility:visible}.category-panel{position:fixed;top:0;right:0;width:min(430px,88vw);height:100vh;background:#fff;box-shadow:0 18px 48px rgba(34,174,234,.16);z-index:10000;transform:translateX(105%);transition:.3s;padding:24px;overflow:auto}.category-panel.open{transform:translateX(0)}.panel-head,.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:14px}.close-btn{border:0;background:#EAF8FF;color:#147FB8;width:38px;height:38px;border-radius:50%;font-size:25px;cursor:pointer}.panel-grid{display:grid;gap:22px;margin-top:22px}.panel-group h3{font-size:18px}.panel-link{display:block;padding:12px 0;border-bottom:1px solid rgba(34,174,234,.12);color:#1F2D3A}.panel-link strong{display:block;color:#147FB8}.panel-link span{display:block;color:#8BA1B5;font-size:13px}.mobile-drawer{position:fixed;top:0;left:0;width:86vw;max-width:320px;height:100vh;z-index:10000;background:linear-gradient(180deg,#fff,#F7FCFF);transform:translateX(-105%);transition:.3s;padding:18px;overflow:auto}.mobile-drawer.open{transform:translateX(0)}.drawer-head img{width:130px}.drawer-links{display:grid;gap:8px;margin-top:18px}.drawer-links a{padding:12px 14px;border-radius:15px;color:#1F2D3A;background:#fff;border:1px solid rgba(34,174,234,.12)}.drawer-links a.active{color:#22AEEA;background:#EAF8FF}.mobile-bottom-nav{display:none}.site-footer{background:#0B3D5C;color:#EAF8FF;margin-top:60px}.footer-inner{max-width:1180px;margin:auto;padding:42px 20px;display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:24px}.footer-brand img{width:150px;margin-bottom:14px}.footer-brand p,.footer-note p{color:#EAF8FF;margin:0}.footer-links{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.footer-links a{color:#EAF8FF}.mini-grid{grid-template-columns:repeat(2,1fr)}
@media(max-width:900px){.nav-wrap{justify-content:space-between}.nav-core,.overview-btn{display:none}.mobile-menu-btn{display:flex}.brand-logo{position:absolute;left:50%;transform:translateX(-50%)}.brand-logo img{width:128px}.main-btn{padding:9px 16px}.site-main{padding-bottom:72px}.hero-section{margin:18px 12px 0;padding:30px 18px}.hero-grid,.page-hero,.two-col{grid-template-columns:1fr}.hero-visual img{height:230px}.summary-cards,.grid-4,.grid-3,.review-grid,.faq-grid,.feature-list,.mini-grid{grid-template-columns:1fr}.section{padding:40px 18px}.page-hero{margin:18px 12px 0;padding:28px 18px}.page-hero img{height:220px}.image-card img,.zone-card img{height:190px}.footer-inner{grid-template-columns:1fr;padding-bottom:92px}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-top:1px solid rgba(34,174,234,.16);z-index:9999;padding:8px 8px 10px}.mobile-bottom-nav a{display:flex;flex-direction:column;align-items:center;color:#5C6F82;font-size:12px}.mobile-bottom-nav a span{font-size:19px;line-height:1}.mobile-bottom-nav a em{font-style:normal}.mobile-bottom-nav a.active{color:#22AEEA}body{overflow-x:hidden}}