*{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;overflow-x:hidden}a{color:#22AEEA;text-decoration:none;transition:.2s}a:hover{color:#168DCC}img{display:block;max-width:100%;height:auto}.wrap{width:min(1200px,calc(100% - 36px));margin:0 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-head{height:72px;display:flex;align-items:center;gap:28px}.logo img,.mobile-logo img{height:44px;width:auto;object-fit:contain}.nav-core{display:flex;align-items:center;gap:26px;flex:1;justify-content:center;white-space:nowrap}.nav-core a{color:#147FB8;position:relative;font-weight:700;font-size:15px}.nav-core a:hover,.nav-core a.active{color:#22AEEA}.nav-core a.active:after{content:"";position:absolute;left:50%;bottom:-22px;width:28px;height:3px;border-radius:999px;background:#22AEEA;transform:translateX(-50%)}.main-btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 24px;border-radius:999px;background:linear-gradient(135deg,#6DE6FF 0%,#22AEEA 48%,#168DCC 100%);color:#fff!important;font-weight:800;box-shadow:0 12px 25px rgba(34,174,234,.28);border:0}.main-btn:hover{transform:translateY(-1px);box-shadow:0 16px 30px rgba(34,174,234,.34)}.head-register{flex:0 0 auto}.channel-bar{background:rgba(247,252,255,.92);border-top:1px solid rgba(34,174,234,.10);border-bottom:1px solid rgba(34,174,234,.10)}.channel-scroll{display:flex;gap:10px;overflow-x:auto;padding:11px 0;scrollbar-width:thin}.channel-scroll a{flex:0 0 auto;color:#5C6F82;border-radius:999px;padding:7px 14px;font-size:14px;border:1px solid transparent}.channel-scroll a:hover,.channel-scroll a.active{color:#22AEEA;background:rgba(34,174,234,.10);border-color:rgba(34,174,234,.18)}.mobile-head{display:none;height:64px;align-items:center;justify-content:space-between;padding:0 14px}.menu-btn{width:42px;height:42px;border:1px solid rgba(34,174,234,.16);background:#fff;border-radius:14px;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:0 10px}.menu-btn span{height:2px;border-radius:99px;background:#147FB8}.mobile-register{min-height:38px;padding:0 16px}.site-main{min-height:60vh}.floating-service{position:fixed;right:18px;top:42%;z-index:60;display:flex;flex-direction:column;gap:10px}.floating-service a,.floating-service button{min-width:56px;border:1px solid rgba(34,174,234,.16);border-radius:16px;background:#fff;color:#22AEEA;box-shadow:0 14px 30px rgba(34,174,234,.12);font-weight:800;text-align:center;padding:10px 8px;cursor:pointer}.floating-service .register-link{background:linear-gradient(135deg,#6DE6FF 0%,#22AEEA 48%,#168DCC 100%);color:#fff;border:0}.drawer-mask{position:fixed;inset:0;background:rgba(15,51,75,.35);z-index:9998;opacity:0;pointer-events:none;transition:.25s}.drawer-mask.show{opacity:1;pointer-events:auto}.mobile-drawer{position:fixed;z-index:10000;left:0;top:0;width:82vw;max-width:320px;height:100vh;background:linear-gradient(180deg,#fff,#F3FBFF);transform:translateX(-102%);transition:.28s ease;box-shadow:20px 0 45px rgba(20,127,184,.18);padding:16px;overflow-y:auto}.mobile-drawer.show{transform:translateX(0)}body.drawer-open{overflow:hidden}.drawer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.drawer-top img{height:42px;width:auto}.drawer-top button{border:0;background:#EAF8FF;color:#147FB8;width:36px;height:36px;border-radius:12px;font-size:24px}.drawer-nav{display:grid;grid-template-columns:1fr 1fr;gap:10px}.drawer-nav a{background:#fff;border:1px solid rgba(34,174,234,.16);border-radius:14px;padding:10px 12px;color:#1F2D3A;font-weight:700}.drawer-nav a.active{color:#22AEEA;background:#EAF8FF}.drawer-safe{margin-top:16px;background:#EAF8FF;border-radius:16px;padding:14px;color:#5C6F82;font-size:13px}.banner-slider{max-width:1200px;height:360px;margin:24px auto 34px;border-radius:22px;background:#fff;box-shadow:0 14px 36px rgba(34,174,234,.12);overflow:hidden;position:relative;z-index:1;border:1px solid rgba(34,174,234,.12)}.banner-slider .slide{display:none;width:100%;height:100%}.banner-slider .slide.active{display:block}.banner-slider img{width:100%;height:100%;object-fit:contain;background:#fff}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;border:none;border-radius:999px;width:42px;height:42px;background:rgba(255,255,255,.82);color:#22AEEA;border:1px solid rgba(34,174,234,.16);box-shadow:0 10px 22px rgba(34,174,234,.12);font-size:26px;cursor:pointer}.slider-prev{left:16px}.slider-next{right:16px}.slider-dots{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);display:flex;gap:8px;z-index:3}.slider-dots button{width:9px;height:9px;border-radius:50%;border:none;background:rgba(34,174,234,.25);padding:0;cursor:pointer}.slider-dots button.active{background:#22AEEA}.section{padding:38px 0}.section.compact{padding:22px 0}.section-title,h1,h2,h3{color:#22AEEA;line-height:1.3}.section-title{font-size:30px;margin:0 0 16px}.section-kicker,.tag,.label,.num,.badge{color:#22AEEA;font-weight:800}.lead{font-size:17px;color:#5C6F82}.hero-panel,.card,.zone-card,.info-card,.review-card,.faq-item,.soft-panel{background:#fff;border:1px solid rgba(34,174,234,.16);box-shadow:0 14px 36px rgba(34,174,234,.12);border-radius:24px}.brand-intro,.two-col,.page-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:26px;align-items:center}.hero-panel{padding:30px}.hero-panel h1{font-size:38px;margin:0 0 16px}.hero-panel p{color:#5C6F82;margin:0 0 16px}.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}.hero-tags span,.pill{border:1px solid rgba(34,174,234,.16);background:#F7FCFF;border-radius:999px;padding:8px 13px;color:#147FB8;font-weight:700}.hero-visual,.image-card{background:#fff;border:1px solid rgba(34,174,234,.16);border-radius:24px;padding:16px;box-shadow:0 14px 36px rgba(34,174,234,.12)}.hero-visual img,.content-img,.zone-card img,.app-section img{width:100%;height:260px;object-fit:contain;background:#fff;border-radius:18px}.capsule-row{display:flex;gap:12px;overflow-x:auto;padding:4px 2px 10px}.capsule{min-width:170px;background:rgba(255,255,255,.88);border:1px solid rgba(34,174,234,.16);border-radius:18px;padding:14px;box-shadow:0 8px 22px rgba(34,174,234,.08)}.capsule:hover{border-color:#22AEEA;transform:translateY(-2px)}.capsule b{display:block;color:#1F2D3A}.capsule span{display:block;color:#5C6F82;font-size:13px}.summary-strip{background:linear-gradient(135deg,#EAF8FF,#fff);border:1px solid rgba(34,174,234,.16);border-radius:24px;padding:24px;box-shadow:0 12px 30px rgba(34,174,234,.10);color:#5C6F82}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card,.info-card{padding:22px}.card h3,.info-card h3{margin:8px 0 10px}.card p,.info-card p,.zone-card p,.faq-item p{color:#5C6F82;margin:0}.zone-card{overflow:hidden}.zone-card img{height:170px;border-radius:22px 22px 0 0;padding:10px}.zone-body{padding:20px}.text-link{font-weight:800}.split-card{display:grid;grid-template-columns:.9fr 1.1fr;gap:20px;align-items:center;padding:18px}.split-card img{height:250px;object-fit:contain;background:#fff;border-radius:18px}.points{display:grid;gap:10px;margin:16px 0}.points span{display:block;background:#F7FCFF;border:1px solid rgba(34,174,234,.12);border-radius:14px;padding:10px 12px;color:#5C6F82}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.review-card{padding:20px;color:#5C6F82}.review-card b{display:block;color:#147FB8;margin-bottom:8px}.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.faq-item{padding:20px}.faq-item h3{margin:0 0 8px;font-size:18px}.safe-note{background:#EAF8FF;border:1px solid rgba(34,174,234,.16);border-radius:24px;padding:22px;color:#5C6F82}.site-footer{background:#0B3D5C;color:#EAF8FF;margin-top:44px;padding:44px 0 24px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:28px}.footer-brand img{height:46px;width:auto;margin-bottom:12px}.site-footer h3{color:#fff;margin:0 0 12px}.site-footer a{display:block;color:#EAF8FF;margin:7px 0}.site-footer p,.footer-note{color:#CBEAF6}.footer-note{margin-top:24px;border-top:1px solid rgba(234,248,255,.18);padding-top:18px;font-size:14px}.mobile-bottom{display:none}.page-hero{padding-top:34px}.sub-hero-text{padding:32px}.sub-hero-text h1{font-size:38px;margin:0 0 14px}.sub-hero-text p{color:#5C6F82;margin:0 0 12px}.page-content{display:grid;gap:22px}.detail-panel{background:#fff;border-radius:24px;border:1px solid rgba(34,174,234,.16);box-shadow:0 14px 36px rgba(34,174,234,.12);padding:28px}.detail-panel p{color:#5C6F82}.inline-list{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:18px 0}.inline-list span{background:#F7FCFF;border:1px solid rgba(34,174,234,.12);border-radius:16px;padding:13px;color:#5C6F82}.notice-line{display:flex;gap:12px;flex-wrap:wrap}.notice-line span{background:#EAF8FF;color:#147FB8;border-radius:999px;padding:8px 13px;font-weight:700}@media (max-width: 980px){.desktop-head,.channel-bar,.floating-service{display:none}.mobile-head{display:flex}.banner-slider{height:260px;margin:18px auto 28px;width:calc(100% - 28px)}.brand-intro,.two-col,.page-hero,.split-card{grid-template-columns:1fr}.grid-4,.grid-3,.review-grid,.faq-grid,.footer-grid,.inline-list{grid-template-columns:1fr 1fr}.hero-panel h1,.sub-hero-text h1{font-size:30px}.section-title{font-size:26px}.mobile-bottom{position:fixed;z-index:9000;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);box-shadow:0 -8px 24px rgba(34,174,234,.10);padding:8px 8px calc(8px + env(safe-area-inset-bottom))}.mobile-bottom a{text-align:center;color:#5C6F82;font-weight:800;font-size:13px}.mobile-bottom a.active{color:#22AEEA}body{padding-bottom:64px}.site-footer{margin-bottom:48px}}@media (max-width: 640px){.wrap{width:calc(100% - 28px)}.banner-slider{height:200px;border-radius:18px}.slider-arrow{width:34px;height:34px;font-size:20px}.slider-prev{left:10px}.slider-next{right:10px}.hero-panel,.sub-hero-text,.detail-panel{padding:22px}.hero-panel h1,.sub-hero-text h1{font-size:26px}.hero-visual img,.content-img,.zone-card img,.app-section img,.split-card img{height:190px}.grid-4,.grid-3,.review-grid,.faq-grid,.footer-grid,.inline-list{grid-template-columns:1fr}.section{padding:28px 0}.capsule{min-width:158px}.drawer-nav{grid-template-columns:1fr}.footer-grid{gap:16px}.footer-note{font-size:13px}}
