*{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:1.72;overflow-x:hidden}a{text-decoration:none;color:inherit}img{display:block;max-width:100%;height:auto;object-fit:contain}button{font-family:inherit;cursor:pointer}.wrap{width:min(1200px,calc(100% - 40px));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)}.top-line{height:72px;display:flex;align-items:center;gap:28px;width:min(1200px,calc(100% - 40px));margin:0 auto}.brand-logo img{width:154px;max-height:48px}.nav-core{display:flex;align-items:center;gap:26px;flex:1;justify-content:center}.nav-core a{color:#147FB8;position:relative;font-weight:600;white-space:nowrap}.nav-core a:hover,.nav-core a.active{color:#22AEEA}.nav-core a.active:after{content:"";position:absolute;left:50%;bottom:-12px;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:#FFFFFF!important;font-weight:700;box-shadow:0 12px 26px rgba(34,174,234,.22);transition:.25s ease}.main-btn:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(34,174,234,.28)}.header-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{width:min(1200px,calc(100% - 40px));margin:0 auto;display:flex;gap:10px;overflow-x:auto;padding:10px 0;scrollbar-width:none}.channel-scroll::-webkit-scrollbar{display:none}.channel-bar a{color:#5C6F82;border-radius:999px;padding:7px 14px;white-space:nowrap;font-size:14px}.channel-bar a:hover,.channel-bar a.active{color:#22AEEA;background:rgba(34,174,234,.10)}.menu-toggle{display:none;background:transparent;border:none;width:38px;height:38px;padding:8px;gap:5px;flex-direction:column;justify-content:center}.menu-toggle span{height:2px;background:#147FB8;border-radius:20px}.floating-service{position:fixed;right:18px;top:42%;z-index:60;display:flex;flex-direction:column;gap:10px}.floating-service a,.floating-service button{width:58px;min-height:42px;border-radius:18px;background:#FFFFFF;color:#22AEEA;border:1px solid rgba(34,174,234,.16);box-shadow:0 14px 30px rgba(34,174,234,.12);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px}.floating-service .register-link{background:linear-gradient(135deg,#6DE6FF 0%,#22AEEA 48%,#168DCC 100%);color:#FFFFFF}.site-main{padding:26px 0 56px}.card,.zone-card,.info-card,.review-card,.wall-card{background:#FFFFFF;border:1px solid rgba(34,174,234,.16);box-shadow:0 14px 36px rgba(34,174,234,.12);border-radius:24px}.soft-card{background:linear-gradient(180deg,#FFFFFF 0%,#F7FCFF 100%)}h1,h2,h3,.section-title{color:#22AEEA;line-height:1.25;margin:0 0 16px}h1{font-size:42px}h2{font-size:28px}h3{font-size:20px}p{margin:0 0 14px;color:#1F2D3A}.section-kicker,.tag,.label,.num,.badge{color:#22AEEA;font-weight:800;letter-spacing:.04em}.text-link{color:#22AEEA;font-weight:800}.text-link:hover{text-decoration:underline}.banner-slider{max-width:1200px;height:360px;margin:0 auto 34px;border-radius:22px;background:#FFFFFF;box-shadow:0 14px 36px rgba(34,174,234,.12);overflow:hidden;position:relative;z-index:1}.banner-slider .slides,.banner-slider .slide{width:100%;height:100%}.banner-slider .slide{display:none}.banner-slider .slide.active{display:block}.banner-slider img{width:100%;height:100%;object-fit:contain;background:#FFFFFF}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;border:none;border-radius:999px;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);width:44px;height:44px;font-size:32px;line-height:1}.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;z-index:3}.slider-dots button{width:9px;height:9px;border-radius:50%;border:none;background:rgba(34,174,234,.25);padding:0}.slider-dots button.active{background:#22AEEA}.intro-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:24px;margin-bottom:24px}.intro-copy{padding:34px}.intro-copy p{font-size:16px;color:#5C6F82}.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0}.tag-row span{background:#EAF8FF;color:#147FB8;border:1px solid rgba(34,174,234,.16);border-radius:999px;padding:7px 13px;font-weight:700}.intro-visual{padding:20px;display:flex;align-items:center;justify-content:center}.intro-visual img{max-height:320px}.quick-caps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:24px}.quick-caps a{background:rgba(255,255,255,.88);border:1px solid rgba(34,174,234,.16);border-radius:22px;padding:18px;box-shadow:0 10px 26px rgba(34,174,234,.08);transition:.22s}.quick-caps a:hover{border-color:#22AEEA;transform:translateY(-2px)}.quick-caps span{color:#22AEEA;font-weight:900;display:block;margin-bottom:5px}.quick-caps strong{display:block;color:#147FB8}.quick-caps em{display:block;font-style:normal;color:#5C6F82;font-size:14px}.summary-strip{padding:22px 28px;border-radius:24px;background:linear-gradient(135deg,#FFFFFF 0%,#EAF8FF 100%);border:1px solid rgba(34,174,234,.16);margin-bottom:24px}.summary-strip p{margin:0;color:#5C6F82}.grid-four{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:24px}.info-card{padding:24px}.info-card .num{font-size:18px}.info-card p{color:#5C6F82}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-bottom:24px}.zone-card{padding:22px}.image-card{display:grid;grid-template-columns:210px 1fr;gap:20px;align-items:center}.image-card img{width:100%;max-height:240px;object-fit:contain;background:#F7FCFF;border-radius:18px}.zone-card ul{margin:12px 0 14px;padding-left:20px;color:#5C6F82}.pure-card{min-height:260px}.mini-list{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}.mini-list span{background:#EAF8FF;color:#147FB8;border-radius:999px;padding:8px 12px;font-weight:700}.content-wall{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:24px}.wall-card{padding:20px}.wall-card img{width:100%;height:170px;object-fit:contain;background:#F7FCFF;border-radius:18px;margin-bottom:16px}.wall-card p{color:#5C6F82}.support-card img{background:#F7FCFF}.section-head{margin:0 0 18px}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.two-review{grid-template-columns:repeat(2,1fr)}.review-card{padding:22px}.review-card p{color:#5C6F82}.review-card strong{color:#147FB8}.reviews{margin-bottom:24px}.faq-summary{margin-bottom:24px}.faq-list{display:grid;gap:12px}.faq-list details{background:#FFFFFF;border:1px solid rgba(34,174,234,.16);border-radius:18px;padding:16px 18px;box-shadow:0 8px 20px rgba(34,174,234,.08)}.faq-list summary{cursor:pointer;color:#147FB8;font-weight:800}.faq-list p{color:#5C6F82;margin-top:10px}.about-brief{padding:30px;margin-bottom:24px}.compliance-note{background:#EAF8FF;border:1px solid rgba(34,174,234,.16);border-radius:22px;padding:20px 24px}.compliance-note p{margin:0;color:#147FB8;font-weight:700}.sub-hero{display:grid;grid-template-columns:1fr 360px;gap:34px;padding:36px;margin-bottom:24px}.sub-hero p{color:#5C6F82}.sub-visual{display:flex;align-items:center;justify-content:center;background:#F7FCFF;border-radius:22px;padding:18px}.sub-visual img{max-height:280px}.page-copy{padding:28px;margin-bottom:24px}.page-copy p{color:#5C6F82}.page-detail .card{padding:26px}.page-detail p{color:#5C6F82}.mobile-drawer{position:fixed;left:0;top:0;bottom:0;width:84vw;max-width:320px;background:linear-gradient(180deg,#FFFFFF 0%,#F3FBFF 100%);z-index:10000;transform:translateX(-105%);transition:.28s ease;box-shadow:20px 0 50px rgba(11,61,92,.18);overflow:auto}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-mask{position:fixed;inset:0;background:rgba(11,61,92,.36);z-index:9999;opacity:0;pointer-events:none;transition:.25s}.drawer-open .drawer-mask{opacity:1;pointer-events:auto}.drawer-open{overflow:hidden}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px;border-bottom:1px solid rgba(34,174,234,.14)}.drawer-logo img{width:138px}.drawer-close{width:36px;height:36px;border:none;border-radius:50%;background:#EAF8FF;color:#147FB8;font-size:24px}.drawer-links{display:grid;gap:4px;padding:14px}.drawer-links a{padding:12px 14px;border-radius:16px;color:#1F2D3A;font-weight:700}.drawer-links a.active,.drawer-links a:hover{background:#EAF8FF;color:#22AEEA}.mobile-bottom{display:none}.site-footer{background:#0B3D5C;color:#EAF8FF;padding:42px 0 20px}.footer-inner{width:min(1200px,calc(100% - 40px));margin:0 auto;display:grid;grid-template-columns:1.1fr 1.4fr;gap:38px}.footer-logo img{width:160px;filter:drop-shadow(0 8px 20px rgba(0,0,0,.16))}.footer-brand p{color:#EAF8FF;margin-top:16px}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.footer-links h3{color:#FFFFFF;font-size:18px}.footer-links a{display:block;color:#EAF8FF;margin:8px 0}.footer-note{width:min(1200px,calc(100% - 40px));margin:26px auto 0;padding-top:18px;border-top:1px solid rgba(234,248,255,.20);color:#EAF8FF;font-size:14px}@media(max-width:1080px){.nav-core{gap:16px}.image-card{grid-template-columns:1fr}.grid-four{grid-template-columns:repeat(2,1fr)}.quick-caps{grid-template-columns:repeat(2,1fr)}.sub-hero{grid-template-columns:1fr}.sub-visual img{max-height:240px}}@media(max-width:820px){.site-main{padding-top:18px;padding-bottom:92px}.top-line{height:64px;width:calc(100% - 24px);display:grid;grid-template-columns:46px 1fr auto;gap:10px}.menu-toggle{display:flex}.brand-logo{justify-self:center}.brand-logo img{width:136px;max-height:42px}.nav-core,.channel-bar,.floating-service{display:none}.header-register{min-height:38px;padding:0 16px}.banner-slider{width:calc(100% - 24px);height:210px;margin:0 auto 22px;border-radius:18px}.slider-arrow{width:36px;height:36px;font-size:26px}.intro-grid,.two-col,.content-wall,.review-grid,.two-review,.footer-inner{grid-template-columns:1fr}.wrap{width:calc(100% - 24px)}h1{font-size:30px}h2{font-size:24px}.intro-copy{padding:24px}.quick-caps{display:flex;overflow-x:auto;padding-bottom:6px;scroll-snap-type:x proximity}.quick-caps a{min-width:210px;scroll-snap-align:start}.grid-four{grid-template-columns:1fr}.image-card img,.wall-card img{height:auto;max-height:210px}.sub-hero{padding:24px}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:9990;background:#FFFFFF;border-top:1px solid rgba(34,174,234,.16);display:grid;grid-template-columns:repeat(4,1fr);height:64px;box-shadow:0 -8px 22px rgba(34,174,234,.10)}.mobile-bottom a{display:flex;flex-direction:column;align-items:center;justify-content:center;color:#5C6F82;font-size:13px;font-weight:800}.mobile-bottom a span{line-height:1;font-size:18px}.mobile-bottom a.active{color:#22AEEA}.footer-links{grid-template-columns:1fr}.site-footer{padding-bottom:86px}}@media(max-width:480px){.banner-slider{height:185px}.intro-visual img,.sub-visual img{max-height:190px}.quick-caps a{min-width:190px}.info-card,.wall-card,.review-card,.page-detail .card,.page-copy{padding:20px}.footer-inner{gap:22px}.slider-dots{bottom:10px}}