*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#F3FBFF;color:#34465C;font:16px/1.75 system-ui,-apple-system,"Segoe UI","Microsoft YaHei",sans-serif}a{color:inherit;text-decoration:none}img{max-width:100%}.container{width:min(1180px,calc(100% - 32px));margin:auto}.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid rgba(34,174,234,.12)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:72px}.logo{display:flex;align-items:center;flex:0 0 auto}.logo img{max-height:52px;width:auto;display:block}.nav-core{display:flex;align-items:center;justify-content:center;gap:22px;white-space:nowrap;flex-wrap:nowrap;flex:1}.nav-core a{font-weight:700;position:relative;padding:8px 4px}.nav-core a:hover,.nav-core a.active{color:#22AEEA}.nav-core a.active:after{content:"";position:absolute;left:50%;bottom:-8px;width:22px;height:3px;border-radius:999px;background:#22AEEA;transform:translateX(-50%)}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#45C9F5 0%,#22AEEA 52%,#168ED4 100%);color:#fff;border-radius:999px;padding:11px 25px;font-weight:800;box-shadow:0 10px 24px rgba(34,174,234,.24)}.header-register{flex:0 0 auto}.channel-bar{background:#fff;border-top:1px solid rgba(34,174,234,.08);overflow-x:auto;white-space:nowrap;scrollbar-width:none}.channel-bar::-webkit-scrollbar{display:none}.channel-track{display:flex;gap:4px;padding:7px 0}.channel-bar a{display:inline-flex;align-items:center;color:#5C6F82;padding:7px 12px;border-radius:999px;font-size:14px}.channel-bar a:hover,.channel-bar a.active{color:#22AEEA;background:rgba(34,174,234,.10)}.site-main{min-height:60vh}.hero-slider{width:min(1180px,calc(100% - 32px));margin:24px auto 34px;border-radius:24px;background:#F8FCFF;box-shadow:0 16px 38px rgba(31,133,184,.12);overflow:hidden;position:relative;height:clamp(260px,31vw,360px)}.slides,.slide{height:100%}.slide{display:none}.slide.active{display:block}.slide img{width:100%;height:100%;object-fit:contain;background:#F8FCFF;display:block}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);border:0;width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.9);color:#147FB8;font-size:24px;cursor:pointer;box-shadow:0 8px 24px rgba(20,127,184,.18)}.slider-arrow.prev{left:16px}.slider-arrow.next{right:16px}.slider-dots{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);display:flex;gap:8px}.slider-dots button{width:9px;height:9px;padding:0;border:0;border-radius:50%;background:rgba(20,127,184,.3);cursor:pointer}.slider-dots button.active{width:24px;border-radius:999px;background:#22AEEA}.section{padding:64px 0}.section.alt{background:#F8FCFF}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:28px}.eyebrow{color:#147FB8;font-weight:800;letter-spacing:.08em}.section-title,h1,h2,h3{color:#147FB8}.section-title{font-size:clamp(27px,4vw,42px);line-height:1.25;margin:6px 0}.section-head p{max-width:690px;color:#5C6F82;margin:0}.intro-split,.feature-split{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:center}.intro-panel{padding:36px;border-radius:26px;background:linear-gradient(145deg,#fff,#effaff);border:1px solid rgba(34,174,234,.16);box-shadow:0 16px 38px rgba(31,133,184,.1)}.service-links{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.service-links a{padding:18px;border-radius:16px;background:#fff;border:1px solid rgba(34,174,234,.12);font-weight:700}.ticker{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#dff3fc;border:1px solid #dff3fc;border-radius:20px;overflow:hidden}.ticker article{background:#fff;padding:20px}.ticker strong{display:block;color:#22AEEA;margin-bottom:5px}.dashboard{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.panel,.card,.review-card,.faq-item{background:#fff;border:1px solid rgba(34,174,234,.12);box-shadow:0 16px 38px rgba(31,133,184,.10);border-radius:20px}.panel{padding:28px;position:relative;overflow:hidden}.panel:before{content:"";position:absolute;right:-24px;top:-24px;width:90px;height:90px;border:16px solid #e6f7fe;border-radius:50%}.panel h3{font-size:23px;margin-top:0}.feature-image{background:#fff;border-radius:24px;padding:14px;border:1px solid rgba(34,174,234,.12)}.feature-image img{width:100%;height:270px;object-fit:contain;display:block}.horizontal-cards,.product-grid,.review-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card{overflow:hidden}.card img{width:100%;height:150px;object-fit:contain;background:#F8FCFF;display:block}.card-body{padding:20px}.card-body h3{margin:0 0 8px;font-size:20px}.card-body p{margin:0;color:#5C6F82}.product-grid{grid-template-columns:repeat(3,1fr)}.notice-layout{display:grid;grid-template-columns:1fr 1fr;gap:24px}.notice-list,.security-list{padding:28px;border-radius:22px;background:#fff;border:1px solid rgba(34,174,234,.12)}.notice-list li,.security-list li{padding:12px 0;border-bottom:1px dashed #dceef7}.notice-list li:last-child,.security-list li:last-child{border:0}.review-grid{grid-template-columns:repeat(3,1fr)}.review-card{padding:24px}.review-card strong{color:#22AEEA}.faq-list{display:grid;grid-template-columns:1fr 1fr;gap:16px}.faq-item{padding:20px}.faq-item h3{margin-top:0;font-size:18px}.compliance{background:linear-gradient(135deg,#eaf8fe,#fff);border-top:1px solid rgba(34,174,234,.14);border-bottom:1px solid rgba(34,174,234,.14)}.page-hero{padding:68px 0 46px;background:linear-gradient(145deg,#eaf8fe,#fff)}.page-hero-inner{display:grid;grid-template-columns:1fr .8fr;gap:36px;align-items:center}.page-hero h1{font-size:clamp(34px,5vw,58px);line-height:1.2;margin:8px 0 18px}.page-hero img{width:100%;height:280px;object-fit:contain;background:#fff;border-radius:24px;border:1px solid rgba(34,174,234,.12)}.prose-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:28px}.prose,.aside-box{padding:30px;background:#fff;border-radius:22px;border:1px solid rgba(34,174,234,.12)}.prose h2:first-child,.aside-box h2:first-child{margin-top:0}.steps{counter-reset:step;display:grid;gap:14px}.steps li{list-style:none;padding:16px 18px 16px 58px;background:#f5fbfe;border-radius:15px;position:relative}.steps li:before{counter-increment:step;content:counter(step);position:absolute;left:18px;top:14px;width:28px;height:28px;border-radius:50%;background:#22AEEA;color:#fff;text-align:center;line-height:28px;font-weight:800}.site-footer{background:#163B57;color:#EAF7FE;padding:48px 0 20px}.footer-grid{display:grid;grid-template-columns:1.4fr .7fr 1fr;gap:34px}.footer-brand img{max-height:58px;width:auto}.site-footer h2{color:#fff;font-size:18px}.site-footer a{display:block;color:#EAF7FE;padding:4px 0}.footer-bottom{margin-top:28px;padding-top:18px;border-top:1px solid rgba(255,255,255,.16);font-size:14px;color:#cfe9f5}.floating-service{position:fixed;right:18px;top:42%;z-index:50;display:flex;flex-direction:column;gap:8px}.floating-service a{background:#fff;color:#34465C;border:1px solid rgba(34,174,234,.12);box-shadow:0 12px 30px rgba(31,133,184,.12);border-radius:999px;padding:9px 12px;font-size:14px}.floating-service .register-link{background:linear-gradient(135deg,#45C9F5,#22AEEA 52%,#168ED4);color:#fff}.menu-toggle,.mobile-drawer,.drawer-mask,.mobile-bottom-nav{display:none}@media(max-width:900px){.horizontal-cards{grid-template-columns:repeat(2,1fr)}.product-grid,.review-grid{grid-template-columns:repeat(2,1fr)}.ticker{grid-template-columns:repeat(2,1fr)}.dashboard{grid-template-columns:1fr}.intro-split,.feature-split,.page-hero-inner,.prose-grid{grid-template-columns:1fr}.floating-service{display:none}.nav-core{display:none}.menu-toggle{display:block;border:0;background:transparent;font-size:25px;color:#147FB8}.header-inner{gap:10px}.header-inner .logo{position:absolute;left:50%;transform:translateX(-50%)}.logo img{max-height:44px}.header-register{padding:9px 18px}.mobile-drawer{display:block;position:fixed;left:0;top:0;bottom:0;width:84%;max-width:320px;background:#fff;z-index:220;transform:translateX(-105%);transition:.25s ease;overflow:auto}.mobile-drawer.open{transform:translateX(0)}.drawer-mask{display:block;position:fixed;inset:0;background:rgba(12,52,76,.45);z-index:210;opacity:0;pointer-events:none;transition:.25s}.drawer-mask.show{opacity:1;pointer-events:auto}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:16px;border-bottom:1px solid #e2f4fd}.drawer-head button{border:0;background:transparent;font-size:30px;color:#147FB8}.mobile-drawer nav{padding:10px 16px 32px}.mobile-drawer nav a{display:block;padding:12px 8px;border-bottom:1px solid #edf7fb}.drawer-open{overflow:hidden}.mobile-bottom-nav{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:180;background:#fff;border-top:1px solid #d9eef8;justify-content:space-around;padding:8px 0 calc(8px + env(safe-area-inset-bottom))}.mobile-bottom-nav a{font-size:14px;font-weight:700;color:#5C6F82}.mobile-bottom-nav a:hover{color:#22AEEA}body{padding-bottom:64px}}
@media(max-width:600px){.container{width:min(100% - 22px,1180px)}.channel-track{width:max-content}.hero-slider{width:calc(100% - 22px);height:clamp(150px,48vw,210px);margin:14px auto 24px;border-radius:16px}.slider-arrow{width:34px;height:34px}.section{padding:44px 0}.section-head{display:block}.intro-panel{padding:24px}.service-links{grid-template-columns:1fr}.ticker,.horizontal-cards,.product-grid,.review-grid,.faq-list,.notice-layout,.footer-grid{grid-template-columns:1fr}.feature-image img,.page-hero img{height:210px}.card img{height:135px}.page-hero{padding:42px 0 30px}.page-hero h1{font-size:35px}.prose,.aside-box{padding:22px}}