
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#F3FBFF;color:#34465C;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.75;padding-top:116px}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 36px));margin:auto}.site-header{position:fixed;inset:0 0 auto;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{flex:0 0 auto}.logo img{max-height:52px;width:auto}.nav-core{display:flex;align-items:center;gap:22px;white-space:nowrap;flex-wrap:nowrap;margin-left:auto}.nav-core a{color:#34465C;font-weight:600;position:relative;padding:8px 3px}.nav-core a:hover,.nav-core a.active{color:#22AEEA}.nav-core a.active:after{content:"";position:absolute;left:50%;bottom:-9px;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 24px;font-weight:700;box-shadow:0 10px 25px rgba(34,174,234,.25)}.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}.channel-bar a{display:inline-flex;align-items:center;color:#5C6F82;padding:8px 12px;border-radius:999px;font-size:14px}.channel-bar a:hover,.channel-bar a.active{color:#22AEEA;background:rgba(34,174,234,.1)}.menu-toggle{display:none;border:0;background:none;padding:8px}.menu-toggle span{display:block;width:22px;height:2px;background:#147FB8;margin:4px}.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 a.register-link{background:linear-gradient(135deg,#45C9F5,#22AEEA 52%,#168ED4);color:#fff}.banner-slider{max-width:1180px;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,29vw,360px)}.slides,.slide{height:100%}.slide{display:none}.slide.active{display:block}.banner-slider img{width:100%;height:100%;object-fit:contain;background:#F8FCFF}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border:0;border-radius:50%;background:rgba(255,255,255,.88);color:#147FB8;font-size:26px;cursor:pointer}.slider-arrow.prev{left:16px}.slider-arrow.next{right:16px}.slider-dots{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);display:flex;gap:8px}.slider-dots button{width:9px;height:9px;border:0;border-radius:50%;background:rgba(20,127,184,.3);padding:0}.slider-dots button.active{background:#22AEEA;width:24px;border-radius:999px}.banner-caption,.banner-text,.slide-title,.slide-desc,.slide-content,.slide-card,.banner-card{display:none!important}.section{padding:42px 0}.section-soft{background:#F8FCFF;border-block:1px solid #E2F4FD}.section-title{margin:0 0 12px;color:#147FB8;font-size:clamp(26px,3vw,38px);line-height:1.25}.section-title:after{content:"";display:block;width:48px;height:4px;background:#22AEEA;border-radius:999px;margin-top:12px}.lead{font-size:18px;color:#5C6F82;max-width:850px}.brand-grid,.feature-split,.app-split,.support-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:center}.content-panel,.card,.zone-card,.info-card,.review-card,.faq-item{background:#fff;border:1px solid rgba(34,174,234,.12);box-shadow:0 16px 38px rgba(31,133,184,.12);border-radius:20px}.content-panel{padding:34px}.quick-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.quick-item{background:linear-gradient(135deg,#fff,#F8FCFF);border:1px solid rgba(34,174,234,.16);border-radius:16px;padding:18px}.quick-item strong{display:block;color:#147FB8;margin-bottom:5px}.dashboard{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.dashboard .card{padding:26px;border-top:4px solid #22AEEA}.dashboard h3,.product-card h3,.review-card h3{color:#147FB8}.feature-img,.content-img{width:100%;max-height:280px;object-fit:contain;background:#F8FCFF;border-radius:20px}.horizontal-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.product-card{background:#fff;border:1px solid rgba(34,174,234,.12);border-radius:18px;overflow:hidden;box-shadow:0 14px 30px rgba(31,133,184,.09)}.product-card img{width:100%;height:150px;object-fit:contain;background:#F8FCFF}.product-card .body{padding:18px}.product-matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.notice-list,.faq-list{display:grid;gap:12px}.notice-list article,.faq-item{padding:20px}.notice-list strong{color:#147FB8}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.review-card{padding:22px}.review-card p{margin-bottom:0}.page-hero{padding:48px 0 30px}.page-hero-inner{background:linear-gradient(135deg,#fff,#EAF8FE);border:1px solid rgba(34,174,234,.15);border-radius:26px;padding:42px;display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center}.page-hero h1{font-size:clamp(32px,4vw,50px);color:#147FB8;line-height:1.2;margin:0 0 14px}.page-hero img{width:100%;height:260px;object-fit:contain}.detail-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.detail-card{background:#fff;border:1px solid rgba(34,174,234,.12);border-radius:18px;padding:24px}.detail-card h2{color:#147FB8;font-size:22px}.compliance-box{background:#EAF8FE;border-left:4px solid #22AEEA;border-radius:16px;padding:22px}.site-footer{background:#163B57;color:#EAF7FE;padding:48px 0 90px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:36px}.footer-brand img{max-height:50px;width:auto;margin-bottom:15px}.site-footer h3{color:#fff}.site-footer a{display:block;color:#D7F1FD;margin:7px 0}.footer-note{margin-top:28px;padding-top:22px;border-top:1px solid rgba(255,255,255,.14);font-size:14px}.mobile-drawer,.drawer-mask,.mobile-bottom-nav{display:none}
@media(max-width:900px){body{padding-top:112px}.nav-core{display:none}.menu-toggle{display:block}.header-inner{gap:12px}.logo{position:absolute;left:50%;transform:translateX(-50%)}.logo img{max-height:42px}.header-register{padding:9px 17px;margin-left:auto}.floating-service{display:none}.brand-grid,.feature-split,.app-split,.support-grid,.page-hero-inner{grid-template-columns:1fr}.quick-strip{grid-template-columns:repeat(2,1fr)}.dashboard{grid-template-columns:1fr}.horizontal-cards{grid-template-columns:repeat(2,1fr)}.product-matrix,.review-grid{grid-template-columns:repeat(2,1fr)}.mobile-drawer{display:block;position:fixed;left:0;top:0;bottom:0;width:84%;max-width:320px;background:#fff;z-index:130;transform:translateX(-100%);transition:.25s;overflow-y:auto}.mobile-drawer.open{transform:translateX(0)}.drawer-mask{position:fixed;inset:0;background:rgba(16,44,65,.45);z-index:120}.drawer-mask.show{display:block}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px;border-bottom:1px solid #E2F4FD}.drawer-head img{max-height:44px;width:auto}.drawer-close{border:0;background:#EAF8FE;color:#147FB8;border-radius:50%;width:36px;height:36px;font-size:25px}.mobile-drawer nav{padding:12px}.mobile-drawer nav a{display:block;padding:11px 12px;border-bottom:1px solid #F1F8FC}.drawer-open{overflow:hidden}.mobile-bottom-nav{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;left:0;right:0;bottom:0;z-index:110;background:#fff;border-top:1px solid #CDEFFD;padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom-nav a{text-align:center;padding:12px 4px;color:#5C6F82;font-size:14px}.site-footer{padding-bottom:110px}}
@media(max-width:600px){.container{width:min(100% - 24px,1180px)}body{padding-top:108px}.channel-bar a{padding:7px 10px}.banner-slider{margin:14px 12px 24px;height:clamp(150px,48vw,210px);border-radius:16px}.slider-arrow{width:34px;height:34px;font-size:21px}.section{padding:30px 0}.content-panel,.page-hero-inner{padding:24px}.quick-strip,.horizontal-cards,.product-matrix,.review-grid,.detail-grid,.footer-grid{grid-template-columns:1fr}.product-card img{height:130px}.feature-img,.content-img,.page-hero img{max-height:220px;height:auto}.page-hero{padding-top:26px}.page-hero h1{font-size:32px}}
