:root{--bg:#F4F8FC;--nav:rgba(255,255,255,.94);--title:#123B66;--blue:#168BFF;--deep:#1268D8;--orange:#FF9F1A;--text:#1F2D3A;--sub:#5D7083;--muted:#8A9AAC;--card:#FFFFFF;--light:#EAF4FF;--soft:#F7FAFD;--border:rgba(22,139,255,.14);--shadow:0 14px 36px rgba(18,104,216,.10);--footer:#102B46;--footerText:#EAF4FF}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden;padding-top:78px}body.no-scroll{overflow:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}.site-header{position:fixed;left:0;right:0;top:0;background:var(--nav);backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(18,104,216,.08);z-index:9000}.topbar{height:78px;max-width:1200px;margin:0 auto;padding:0 20px;display:flex;align-items:center;gap:24px}.site-logo,.footer-logo{color:var(--title);font-size:28px;font-weight:900;letter-spacing:1px;white-space:nowrap}.nav-core{display:flex;gap:10px;margin:0 auto;white-space:nowrap}.nav-core a{color:var(--title);background:rgba(22,139,255,.08);border:1px solid transparent;border-radius:999px;padding:9px 16px;font-weight:700}.nav-core a:hover,.nav-core a.active{color:var(--blue);background:linear-gradient(135deg,rgba(22,139,255,.12),rgba(255,159,26,.10));border-color:rgba(22,139,255,.22)}.header-actions{display:flex;align-items:center;gap:12px;margin-left:auto}.overview-btn{border:1px solid rgba(22,139,255,.2);background:#fff;color:var(--title);border-radius:999px;padding:9px 16px;font-weight:700;cursor:pointer;white-space:nowrap}.overview-btn:hover{color:var(--blue);box-shadow:0 8px 22px rgba(18,104,216,.12)}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#168BFF 0%,#1268D8 55%,#FF9F1A 100%);color:#fff;border-radius:999px;box-shadow:0 10px 24px rgba(18,104,216,.18);font-weight:800;padding:10px 20px;border:0;white-space:nowrap;transition:.2s}.main-btn:hover{transform:translateY(-1px)}.text-link{color:var(--blue);font-weight:800;display:inline-flex;gap:4px;align-items:center}.text-link:after{content:'›';font-size:18px}.mobile-menu-btn{display:none;background:transparent;border:0;width:42px;height:42px;padding:8px;flex-direction:column;justify-content:center;gap:5px}.mobile-menu-btn span{height:2px;background:var(--title);border-radius:99px}.site-mask{position:fixed;inset:0;background:rgba(16,43,70,.38);opacity:0;visibility:hidden;transition:.22s;z-index:9500}.site-mask.show{opacity:1;visibility:visible}.category-panel,.mobile-drawer{position:fixed;top:0;bottom:0;background:#FFFFFF;box-shadow:0 18px 48px rgba(18,104,216,.16);z-index:10000;transition:transform .28s ease;overflow-y:auto}.category-panel{right:0;width:min(430px,92vw);transform:translateX(105%);padding:24px}.category-panel.open{transform:translateX(0)}.mobile-drawer{left:0;width:min(84vw,320px);transform:translateX(-105%);padding:22px}.mobile-drawer.open{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.drawer-head strong{font-size:22px;color:var(--title)}.drawer-head button{width:38px;height:38px;border-radius:50%;border:1px solid var(--border);background:var(--light);color:var(--blue);font-size:24px;line-height:1;cursor:pointer}.panel-groups{display:grid;gap:18px}.panel-groups section{background:#F7FCFF;border:1px solid var(--border);border-radius:18px;padding:16px}.panel-groups h2{margin:0 0 10px;color:var(--blue);font-size:16px}.panel-groups a{display:block;padding:10px 8px;border-radius:12px}.panel-groups a:hover{background:#fff;color:var(--blue)}.panel-groups span{display:block;color:var(--title);font-weight:800}.panel-groups em{display:block;color:var(--sub);font-style:normal;font-size:13px}.mobile-menu{display:grid;grid-template-columns:1fr 1fr;gap:10px}.mobile-menu a{background:#F7FCFF;border:1px solid var(--border);border-radius:14px;padding:10px 12px;color:var(--title);font-weight:700}.mobile-menu a:hover{color:var(--blue);background:#fff}.container,.page-main{max-width:1200px;margin:0 auto;padding:0 20px}.banner-slider{max-width:1200px;height:380px;margin:28px auto 36px;border-radius:22px;background:#FFFFFF;box-shadow:0 16px 38px rgba(18,104,216,.12);overflow:hidden;position:relative;z-index:1}.banner-slider .slide{display:none;height:100%;position:relative}.banner-slider .slide.active{display:block}.banner-slider img{width:100%;height:100%;object-fit:contain;background:#FFFFFF}.slider-copy{position:absolute;left:32px;bottom:34px;max-width:460px;background:rgba(255,255,255,.86);border:1px solid rgba(22,139,255,.14);border-radius:20px;padding:18px 20px;box-shadow:0 10px 28px rgba(18,104,216,.10)}.slider-copy strong{display:block;color:var(--title);font-size:24px}.slider-copy p{margin:6px 0 0;color:var(--sub)}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;border:none;border-radius:999px;background:rgba(255,255,255,.88);color:var(--blue);box-shadow:0 8px 20px rgba(18,104,216,.16);width:44px;height:44px;font-size:30px;cursor:pointer}.slider-arrow.prev{left:18px}.slider-arrow.next{right:18px}.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(22,139,255,.26);padding:0;cursor:pointer}.slider-dots button.active{background:var(--orange)}section{margin-bottom:30px}.hero-card,.card,.zone-card,.info-card,.review-card,.faq-item,.notice-box,.page-hero{background:#FFFFFF;border:1px solid rgba(22,139,255,.14);box-shadow:0 14px 36px rgba(18,104,216,.10);border-radius:24px}.page-hero{padding:40px;margin:28px 0 30px;background:linear-gradient(135deg,#fff 0%,#F7FCFF 58%,#EAF4FF 100%)}.page-hero h1,.hero-text h1{margin:8px 0 14px;color:var(--title);font-size:clamp(30px,4vw,48px);line-height:1.2}.page-hero p,.hero-text p{color:var(--sub);font-size:17px;margin:0}.section-kicker,.tag,.label,.num,.badge{color:var(--blue);font-weight:800}.section-title,h1,h2,h3{color:var(--title)}.section-title{font-size:28px;margin:0 0 14px}.muted{color:var(--muted)}.hero-card{display:grid;grid-template-columns:1.08fr .92fr;gap:26px;align-items:center;padding:30px}.hero-text p{margin-bottom:16px}.image-frame{background:#F7FAFD;border:1px solid var(--border);border-radius:22px;padding:14px;min-height:220px;display:flex;align-items:center;justify-content:center}.content-img,.zone-card img,.app-section img,.banner-slider img{max-width:100%;height:auto;object-fit:contain}.image-frame img{max-height:310px;object-fit:contain}.quick-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.quick-card{background:#fff;border:1px solid var(--border);border-radius:20px;padding:16px;box-shadow:0 10px 24px rgba(18,104,216,.07)}.quick-card h3{margin:0 0 8px;font-size:18px}.quick-card p{margin:0 0 10px;color:var(--sub);font-size:14px;line-height:1.65}.summary-card{background:linear-gradient(135deg,#fff,#EAF4FF);border:1px solid var(--border);border-radius:24px;padding:26px;box-shadow:var(--shadow)}.board-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.info-card{padding:22px}.info-card .num{font-size:20px}.info-card h3{margin:6px 0 8px}.info-card p,.zone-card p,.card p,.review-card p,.faq-item p,.notice-box p,.list-check li{color:var(--sub)}.two-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.three-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.zone-card,.card{overflow:hidden;padding:22px}.zone-card .zone-img,.card .zone-img{height:190px;margin:-6px -6px 16px;background:#F7FAFD;border-radius:18px;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;padding:10px}.zone-card .zone-img img,.card .zone-img img{max-height:100%;width:100%;object-fit:contain}.service-list,.list-check{margin:12px 0 14px;padding:0;list-style:none}.service-list li,.list-check li{position:relative;padding-left:20px;margin:6px 0}.service-list li:before,.list-check li:before{content:'';position:absolute;left:0;top:.78em;width:8px;height:8px;border-radius:50%;background:var(--orange)}.notice-box{padding:24px;background:#fff}.notice-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.review-card{padding:20px}.review-card strong{color:var(--title)}.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.faq-item{padding:20px}.faq-item h3{margin:0 0 8px;font-size:18px}.content-section{display:grid;gap:22px}.article-block{background:#fff;border:1px solid var(--border);border-radius:24px;padding:26px;box-shadow:var(--shadow)}.article-block h2{margin-top:0}.article-block p{color:var(--sub)}.article-with-image{display:grid;grid-template-columns:1fr .86fr;gap:24px;align-items:center}.article-with-image.reverse{grid-template-columns:.86fr 1fr}.mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.mini-grid .info-card{box-shadow:none}.cta-strip{display:flex;gap:16px;align-items:center;justify-content:space-between;background:linear-gradient(135deg,#EAF4FF,#FFFFFF);border:1px solid var(--border);border-radius:24px;padding:24px;box-shadow:var(--shadow)}.cta-strip p{margin:0;color:var(--sub)}.site-footer{background:var(--footer);color:var(--footerText);margin-top:44px}.footer-wrap{max-width:1200px;margin:0 auto;padding:42px 20px 30px}.footer-brand p,.footer-notice p{color:#C9DDF0}.footer-logo{display:inline-block;color:#fff;margin-bottom:10px}.footer-links{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin:28px 0}.footer-links h2{font-size:16px;color:#fff;margin:0 0 10px}.footer-links a{display:block;color:#EAF4FF;margin:6px 0}.footer-links a:hover{color:#FFB84A}.footer-notice{border-top:1px solid rgba(234,244,255,.18);padding-top:18px}.mobile-bottom-nav{display:none}.spacer-small{height:4px}.pill-row{display:flex;flex-wrap:wrap;gap:10px}.pill-row span{display:inline-flex;border-radius:999px;background:var(--light);color:var(--blue);font-weight:800;padding:8px 12px}.contact-lines{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.contact-lines div{background:#F7FCFF;border:1px solid var(--border);border-radius:18px;padding:18px}.app-section img{max-height:260px}@media (max-width:960px){body{padding-top:70px}.topbar{height:70px}.nav-core{gap:6px}.nav-core a{padding:8px 11px}.quick-grid{grid-template-columns:repeat(2,1fr)}.board-grid,.review-grid,.footer-links,.mini-grid{grid-template-columns:repeat(2,1fr)}.hero-card,.article-with-image,.article-with-image.reverse{grid-template-columns:1fr}.banner-slider{height:310px;margin:22px 20px 28px}.notice-grid,.faq-grid,.two-grid,.three-grid{grid-template-columns:1fr}.slider-copy{max-width:380px}}@media (max-width:720px){body{padding-top:62px;padding-bottom:74px}.topbar{height:62px;padding:0 14px;justify-content:space-between;position:relative}.mobile-menu-btn{display:flex}.site-logo{font-size:24px;position:absolute;left:50%;transform:translateX(-50%)}.nav-core,.overview-btn{display:none}.header-actions{margin-left:0}.header-register{padding:8px 16px}.banner-slider{height:210px;border-radius:18px;margin:18px 12px 24px}.slider-copy{display:none}.slider-arrow{width:34px;height:34px;font-size:24px}.slider-arrow.prev{left:10px}.slider-arrow.next{right:10px}.container,.page-main{padding:0 14px}.page-hero{padding:26px 20px;margin-top:18px}.hero-card{padding:20px}.section-title{font-size:24px}.quick-grid,.board-grid,.review-grid,.footer-links,.mini-grid,.contact-lines{grid-template-columns:1fr}.zone-card .zone-img,.card .zone-img{height:155px}.image-frame{min-height:180px}.image-frame img{max-height:220px}.cta-strip{display:block}.cta-strip .main-btn{margin-top:14px}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;height:60px;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);box-shadow:0 -8px 24px rgba(18,104,216,.08);z-index:8900;display:grid;grid-template-columns:repeat(4,1fr)}.mobile-bottom-nav a{display:flex;align-items:center;justify-content:center;color:var(--title);font-weight:800}.mobile-bottom-nav a:hover{color:var(--blue)}.mobile-menu{grid-template-columns:1fr}.footer-wrap{padding-bottom:84px}}
