*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#F3FBFF;color:#1F2D3A;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.72;overflow-x:hidden}a{text-decoration:none;color:#22AEEA}img{max-width:100%;height:auto;display:block}.container{width:min(1180px,calc(100% - 40px));margin:0 auto}.site-header{position:sticky;top:0;z-index:9999;background:rgba(255,255,255,0.94);backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(34,174,234,0.10)}.desktop-header{height:76px;display:flex;align-items:center;justify-content:space-between;gap:22px;white-space:nowrap}.brand-logo img{width:150px;max-height:48px;object-fit:contain}.nav-core{display:flex;align-items:center;gap:10px;min-width:0}.nav-core a{color:#147FB8;background:rgba(34,174,234,0.08);border-radius:999px;padding:10px 18px;font-weight:700;transition:.25s;border:1px solid transparent}.nav-core a:hover,.nav-core a.active{color:#22AEEA;background:linear-gradient(135deg,rgba(109,230,255,0.24),rgba(34,174,234,0.12));border-color:rgba(34,174,234,0.16);box-shadow:0 10px 24px rgba(34,174,234,0.12)}.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}.overview-btn{border:1px solid rgba(34,174,234,0.20);background:#FFFFFF;color:#147FB8;border-radius:999px;padding:10px 18px;font-weight:700;cursor:pointer;transition:.25s}.overview-btn:hover{color:#22AEEA;box-shadow:0 10px 24px rgba(34,174,234,0.12)}.main-btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:10px 24px;border-radius:999px;background:linear-gradient(135deg,#6DE6FF 0%,#22AEEA 48%,#168DCC 100%);color:#FFFFFF!important;font-weight:800;box-shadow:0 12px 28px rgba(34,174,234,0.28);border:0;transition:.25s}.main-btn:hover{transform:translateY(-2px);filter:saturate(1.08)}.mobile-header{display:none;height:64px;align-items:center;justify-content:space-between;padding:0 16px}.mobile-menu-btn{width:42px;height:42px;border:1px solid rgba(34,174,234,0.20);border-radius:14px;background:#FFFFFF;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px}.mobile-menu-btn span{width:20px;height:2px;border-radius:2px;background:#147FB8}.mobile-logo img{width:132px;max-height:42px;object-fit:contain}.mobile-register{min-height:38px;padding:8px 16px}.panel-mask,.drawer-mask{position:fixed;inset:0;background:rgba(11,61,92,0.28);opacity:0;visibility:hidden;z-index:9998;transition:.25s}.panel-mask.open,.drawer-mask.open{opacity:1;visibility:visible}.category-panel{position:fixed;right:0;top:0;width:min(420px,92vw);height:100vh;background:#FFFFFF;box-shadow:0 18px 48px rgba(34,174,234,0.16);z-index:10000;transform:translateX(105%);transition:.32s ease;padding:24px;overflow-y:auto}.category-panel.open{transform:translateX(0)}.panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:20px}.panel-head strong{font-size:24px;color:#22AEEA}.panel-head p{margin:4px 0 0;color:#5C6F82;font-size:14px}.panel-head button,.drawer-head button{border:0;background:#EAF8FF;color:#147FB8;width:36px;height:36px;border-radius:50%;font-size:24px;line-height:1;cursor:pointer}.panel-groups{display:grid;gap:22px}.panel-groups h3{margin:0 0 10px;color:#22AEEA;font-size:17px}.panel-groups a{display:block;padding:12px 14px;border:1px solid rgba(34,174,234,0.14);border-radius:16px;background:#F7FCFF;margin-bottom:8px;transition:.22s}.panel-groups a span{display:block;color:#1F2D3A;font-weight:800}.panel-groups a small{display:block;color:#8BA1B5;margin-top:2px}.panel-groups a:hover{border-color:#22AEEA;transform:translateX(-3px)}.mobile-drawer{position:fixed;left:0;top:0;width:min(84vw,320px);height:100vh;background:linear-gradient(180deg,#FFFFFF 0%,#F7FCFF 100%);z-index:10000;transform:translateX(-105%);transition:.32s ease;padding:18px;overflow-y:auto;box-shadow:0 18px 48px rgba(34,174,234,0.16)}.mobile-drawer.open{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.drawer-head img{width:138px;max-height:44px;object-fit:contain}.drawer-nav{display:grid;gap:8px}.drawer-nav a{padding:12px 14px;border-radius:14px;color:#147FB8;font-weight:700;background:rgba(34,174,234,0.06);border:1px solid rgba(34,174,234,0.10)}.drawer-nav a.active{color:#22AEEA;background:#EAF8FF}.menu-lock{overflow:hidden}.mobile-bottom-nav{display:none}.section{padding:56px 0}.hero-section{padding:64px 0 28px;background:radial-gradient(circle at 12% 20%,rgba(109,230,255,0.24) 0%,rgba(109,230,255,0) 30%),radial-gradient(circle at 86% 18%,rgba(34,174,234,0.18) 0%,rgba(34,174,234,0) 30%),linear-gradient(135deg,#FFFFFF 0%,#F3FBFF 52%,#EAF8FF 100%)}.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:42px;align-items:center}.kicker,.section-kicker,.tag,.label,.num,.badge{color:#22AEEA}.kicker{display:inline-flex;padding:7px 14px;background:rgba(34,174,234,0.10);border:1px solid rgba(34,174,234,0.16);border-radius:999px;font-weight:800;margin-bottom:14px}h1,h2,h3,.section-title{color:#22AEEA;line-height:1.25}h1{font-size:clamp(34px,5vw,56px);margin:0 0 18px}h2{font-size:clamp(26px,3.4vw,38px);margin:0 0 14px}h3{margin:0 0 10px}.lead{font-size:18px;color:#5C6F82;margin:0 0 24px}.hero-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.text-link{font-weight:800;color:#22AEEA}.hero-visual{background:#FFFFFF;border:1px solid rgba(34,174,234,0.16);border-radius:34px;box-shadow:0 14px 36px rgba(34,174,234,0.12);padding:22px;position:relative;overflow:hidden}.hero-visual:before{content:"";position:absolute;width:160px;height:160px;border-radius:50%;right:-40px;top:-60px;background:rgba(109,230,255,0.18)}.hero-visual img{width:100%;height:320px;object-fit:contain;position:relative;z-index:1}.hero-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:28px}.summary-card,.card,.zone-card,.info-card,.review-card,.faq-item,.notice-card,.image-card,.service-item{background:#FFFFFF;border:1px solid rgba(34,174,234,0.16);box-shadow:0 14px 36px rgba(34,174,234,0.12);border-radius:22px}.summary-card{padding:18px}.summary-card strong{display:block;color:#147FB8;font-size:18px}.summary-card span{color:#5C6F82;font-size:14px}.capsule-scroll{display:flex;gap:14px;overflow-x:auto;padding:8px 0 6px;scrollbar-width:thin}.capsule{min-width:136px;flex:1;padding:14px 16px;background:rgba(255,255,255,0.88);border:1px solid rgba(34,174,234,0.16);border-radius:999px;transition:.2s}.capsule:hover{border-color:#22AEEA;transform:translateY(-2px)}.capsule .num{font-weight:900;margin-right:6px}.capsule strong{color:#147FB8}.capsule small{display:block;color:#5C6F82;margin-top:2px}.glass-band{padding:24px 28px;background:linear-gradient(135deg,rgba(255,255,255,0.96),rgba(234,248,255,0.94));border:1px solid rgba(34,174,234,0.16);border-radius:28px;box-shadow:0 14px 36px rgba(34,174,234,0.12);color:#5C6F82}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.info-card{padding:22px}.info-card .num{font-size:24px;font-weight:900}.two-col{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.card{padding:24px;overflow:hidden}.card-img{height:220px;border-radius:20px;background:#F7FCFF;border:1px solid rgba(34,174,234,0.12);display:flex;align-items:center;justify-content:center;margin-bottom:20px;padding:14px}.card-img img{width:100%;height:100%;object-fit:contain}.check-list{padding:0;margin:16px 0;list-style:none}.check-list li{margin:8px 0;padding-left:22px;position:relative;color:#5C6F82}.check-list li:before{content:"";width:8px;height:8px;background:#22AEEA;border-radius:50%;position:absolute;left:0;top:12px}.wall-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.zone-card{overflow:hidden}.zone-card .zone-img{height:180px;background:#F7FCFF;padding:14px;display:flex;align-items:center;justify-content:center;border-bottom:1px solid rgba(34,174,234,0.12)}.zone-card img{width:100%;height:100%;object-fit:contain}.zone-card .zone-body{padding:22px}.app-feature{display:grid;grid-template-columns:.9fr 1.1fr;gap:30px;align-items:center}.image-card{padding:18px}.image-card img{width:100%;height:280px;object-fit:contain}.feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:20px 0}.feature-list span{background:#FFFFFF;border:1px solid rgba(34,174,234,0.14);border-radius:16px;padding:12px 14px;color:#147FB8;font-weight:800}.notice-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.notice-card{padding:24px}.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card{padding:22px}.review-card p{margin:0;color:#5C6F82}.review-card strong{display:block;color:#147FB8;margin-top:14px}.faq-list{display:grid;gap:14px}.faq-item{padding:20px 22px}.faq-item h3{font-size:18px}.faq-item p{margin:0;color:#5C6F82}.about-band{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:center}.page-hero{padding:58px 0 36px;background:linear-gradient(135deg,#FFFFFF 0%,#F3FBFF 56%,#EAF8FF 100%)}.page-hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:34px;align-items:center}.page-hero .image-card img{height:300px}.content-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:24px}.content-stack{display:grid;gap:22px}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.service-item{padding:22px}.soft-panel{background:#EAF8FF;border-radius:26px;padding:28px;border:1px solid rgba(34,174,234,0.16)}.mini-list{display:grid;gap:10px;margin-top:14px}.mini-list span{display:block;padding:12px 14px;background:#FFFFFF;border:1px solid rgba(34,174,234,0.14);border-radius:16px;color:#5C6F82}.split-note{display:grid;grid-template-columns:1fr 1fr;gap:22px}.content-img,.zone-card img,.app-section img,.hero-visual img{max-width:100%;height:auto;object-fit:contain}.site-footer{background:#0B3D5C;color:#EAF8FF;margin-top:40px;padding:46px 0 28px}.footer-grid{display:grid;grid-template-columns:1.35fr repeat(3,1fr);gap:28px}.footer-brand img{width:150px;max-height:48px;object-fit:contain;margin-bottom:14px}.footer-brand p,.footer-notice{color:#CBEFFF}.footer-col h3{color:#FFFFFF;margin-bottom:12px}.footer-col a{display:block;color:#EAF8FF;margin:8px 0}.footer-col a:hover{color:#6DE6FF}.footer-notice{border-top:1px solid rgba(234,248,255,0.18);margin-top:26px;padding-top:18px;font-size:14px}.muted{color:#5C6F82}.fine{color:#8BA1B5;font-size:14px}.center{text-align:center}.mt{margin-top:24px}@media (max-width:980px){.desktop-header{display:none}.mobile-header{display:flex}.container{width:min(100% - 28px,720px)}body{padding-bottom:72px}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:9997;display:grid;grid-template-columns:repeat(4,1fr);background:#FFFFFF;border-top:1px solid rgba(34,174,234,0.16);box-shadow:0 -8px 24px rgba(34,174,234,0.10)}.mobile-bottom-nav a{padding:10px 4px;text-align:center;color:#5C6F82;font-weight:800}.mobile-bottom-nav a span:before{content:"•";display:block;line-height:10px;color:#8BA1B5}.mobile-bottom-nav a.active{color:#22AEEA}.mobile-bottom-nav a.active span:before{color:#22AEEA}.hero-section{padding:34px 0 18px}.hero-grid,.page-hero-grid,.app-feature,.about-band,.content-grid{grid-template-columns:1fr;gap:22px}.hero-visual img{height:245px}.page-hero .image-card img,.image-card img{height:230px}.hero-summary{grid-template-columns:repeat(2,1fr)}.grid-4,.service-grid{grid-template-columns:repeat(2,1fr)}.two-col,.wall-3,.notice-grid,.reviews,.split-note,.footer-grid{grid-template-columns:1fr}.section{padding:36px 0}.capsule{min-width:210px;border-radius:22px}.feature-list{grid-template-columns:1fr}.card-img{height:190px}.zone-card .zone-img{height:160px}h1{font-size:32px}.lead{font-size:16px}}@media (max-width:520px){.container{width:calc(100% - 24px)}.hero-summary,.grid-4,.service-grid{grid-template-columns:1fr}.summary-card,.card,.notice-card,.review-card,.faq-item,.service-item{border-radius:18px}.hero-actions{align-items:stretch}.hero-actions .main-btn{width:100%}.mobile-logo img{width:120px}.mobile-register{padding:7px 14px}.card-img{height:165px}.hero-visual img{height:210px}.page-hero .image-card img,.image-card img{height:205px}.zone-card .zone-img{height:145px}.panel-head strong{font-size:22px}.category-panel{padding:20px}}