:root{--bg:#EEF6FA;--nav:#08263A;--title:#0A3B5A;--blue:#0E88C8;--deep:#075C91;--cyan:#18D4C6;--white:#fff;--silver:#F8FBFD;--text:#1F2D38;--muted:#5E7080;--soft:#8A9AA8;--footer:#061B2B;--line:rgba(14,136,200,.14);--shadow:0 14px 36px rgba(7,92,145,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.75}a{text-decoration:none;color:inherit}img{display:block;max-width:100%;height:auto}button{font:inherit}.wrap{width:min(1200px,calc(100% - 32px));margin:auto}.site-main{padding-top:128px}.site-header{position:fixed;inset:0 0 auto;z-index:9000;background:var(--nav);box-shadow:0 8px 24px rgba(7,92,145,.18)}.header-main{height:72px;display:flex;align-items:center;gap:24px}.site-logo{color:var(--cyan);font-weight:800;font-size:25px;letter-spacing:1px;white-space:nowrap}.nav-core{flex:1;display:flex;justify-content:center;gap:10px;white-space:nowrap}.nav-core a{color:#EAF6FC;background:rgba(255,255,255,.08);padding:8px 15px;border-radius:999px}.nav-core a:hover,.nav-core a.active{color:var(--cyan);background:rgba(24,212,198,.12);box-shadow:inset 0 -2px 0 var(--cyan)}.header-actions{display:flex;align-items:center;gap:10px;white-space:nowrap}.quick-btn{border:1px solid rgba(24,212,198,.5);background:transparent;color:#EAF6FC;border-radius:999px;padding:9px 16px;cursor:pointer}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0E88C8 0%,#075C91 52%,#18D4C6 100%);color:#fff;border-radius:999px;box-shadow:0 10px 24px rgba(7,92,145,.18);font-weight:700;padding:12px 24px;transition:.2s}.main-btn:hover{transform:translateY(-1px)}.compact{padding:9px 18px}.channel-strip{background:#E8F4FA;border-top:1px solid rgba(255,255,255,.08)}.channel-inner{height:56px;display:flex;align-items:center;justify-content:center;gap:10px}.channel-strip a{color:var(--title);background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 15px;font-size:14px}.channel-strip a:hover{color:var(--blue);border-color:rgba(24,212,198,.55);box-shadow:0 8px 18px rgba(7,92,145,.10)}.menu-toggle{display:none;border:0;background:none;color:#fff;font-size:24px}.overlay{position:fixed;inset:0;background:rgba(2,17,28,.52);opacity:0;visibility:hidden;transition:.25s;z-index:9500}.overlay.show{opacity:1;visibility:visible}.category-panel,.mobile-drawer{position:fixed;top:0;right:0;height:100vh;width:min(440px,88vw);background:#fff;box-shadow:0 18px 48px rgba(7,92,145,.16);z-index:10000;transform:translateX(104%);transition:.28s;overflow:auto}.mobile-drawer{left:0;right:auto;width:min(320px,84vw);transform:translateX(-104%)}.category-panel.open,.mobile-drawer.open{transform:none}.drawer-head{position:sticky;top:0;background:#F8FBFD;display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--line);z-index:2}.drawer-head strong{color:var(--title);font-size:20px}.drawer-head button{border:0;background:none;font-size:30px;color:var(--title);cursor:pointer}.service-groups{padding:18px}.service-groups section{margin-bottom:22px}.service-groups h3{font-size:15px;color:var(--blue);margin:0 0 8px}.service-groups a{display:block;padding:10px 12px;border-radius:12px;color:var(--title)}.service-groups a:hover{background:#E9FFFC;color:var(--blue)}.service-groups small{display:block;color:var(--muted)}.mobile-nav{display:grid;padding:16px}.mobile-nav a{padding:12px;border-bottom:1px solid var(--line);color:var(--title)}.no-scroll{overflow:hidden}.banner-slider{max-width:1200px;margin:28px auto 36px;border-radius:24px;background:#fff;box-shadow:0 16px 38px rgba(7,92,145,.12);overflow:hidden;position:relative;z-index:1}.banner-slider .slide{display:none}.banner-slider .slide.active{display:block}.banner-slider img{width:100%;height:380px;object-fit:contain;background:#fff}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;border:0;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.9);color:var(--blue);box-shadow:0 8px 20px rgba(7,92,145,.16);cursor:pointer}.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:10px;height:10px;border-radius:50%;border:0;background:rgba(14,136,200,.26);cursor:pointer}.slider-dots button.active{background:var(--cyan)}.mobile-slide-copy{display:none}.section{padding:34px 0}.section.alt{background:#E8F4FA}.section-head{max-width:760px;margin-bottom:22px}.section-kicker{color:var(--blue);font-weight:700}.section-title,h1,h2,h3{color:var(--title);line-height:1.35}.section-title{font-size:30px;margin:5px 0 12px}.section-head p{color:var(--muted);margin:0}.hero-inner{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center}.hero-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:34px;box-shadow:var(--shadow)}.hero-card h1{font-size:38px;margin:0 0 14px}.hero-card p{color:var(--muted)}.content-img{width:100%;max-height:320px;object-fit:contain;border-radius:20px;background:#fff}.grid-2,.grid-3,.grid-4{display:grid;gap:20px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.card,.zone-card,.info-card,.review-card,.faq-item{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:20px;padding:22px}.zone-card img{width:100%;height:190px;object-fit:contain;margin-bottom:16px}.card h3,.zone-card h3,.info-card h3{margin:0 0 10px}.card p,.zone-card p,.info-card p,.review-card p{color:var(--muted)}.text-link{display:inline-block;color:var(--blue);font-weight:700;margin-top:8px}.text-link:hover{color:var(--cyan)}.num,.tag,.badge{color:var(--blue);font-weight:800}.feature-list{padding-left:20px}.feature-list li{margin:6px 0;color:var(--muted)}.content-row{display:grid;grid-template-columns:.85fr 1.15fr;gap:28px;align-items:center}.content-row.reverse{grid-template-columns:1.15fr .85fr}.content-row.reverse .media{order:2}.notice{background:#061B2B;color:#EAF6FC;border-radius:22px;padding:26px}.notice h2,.notice h3{color:#18D4C6}.page-hero{padding:46px 0 22px}.page-hero .hero-card{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}.page-hero h1{font-size:40px}.prose{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:22px;padding:28px}.prose h2{margin-top:28px}.prose p{color:#354654}.quote{border-left:4px solid var(--cyan);padding:12px 18px;background:#E9FFFC;border-radius:0 14px 14px 0}.faq-item{margin-bottom:14px}.faq-item h3{margin:0 0 8px;font-size:18px}.site-footer{background:var(--footer);color:#EAF6FC;margin-top:48px;padding:42px 0 18px}.footer-grid{display:grid;grid-template-columns:1.5fr .7fr 1.2fr;gap:30px}.site-footer h3{color:var(--cyan)}.site-footer a{display:block;margin:7px 0}.site-footer p{color:#BFD1DC}.footer-logo{display:inline-block}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:28px;padding-top:16px;color:#8FAAB9;font-size:14px}.mobile-bottom{display:none}.table-like{display:grid;gap:12px}.table-like div{background:#fff;border:1px solid var(--line);padding:16px;border-radius:14px}.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
@media(max-width:900px){.nav-core{display:none}.channel-inner{justify-content:flex-start;overflow:auto}.hero-inner,.page-hero .hero-card,.content-row,.content-row.reverse{grid-template-columns:1fr}.content-row.reverse .media{order:0}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}.banner-slider img{height:290px}.site-main{padding-top:128px}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}}
@media(max-width:640px){.wrap{width:min(100% - 22px,1200px)}.site-main{padding-top:64px;padding-bottom:66px}.header-main{height:64px;justify-content:space-between}.menu-toggle{display:block}.site-logo{font-size:22px}.quick-btn{display:none}.compact{padding:8px 14px}.channel-strip{display:none}.banner-slider{margin:16px 11px 24px;border-radius:16px}.banner-slider img{height:210px}.slider-arrow{width:36px;height:36px}.mobile-slide-copy{display:block;background:#fff;padding:16px 18px;color:var(--muted);border-top:1px solid var(--line)}.section{padding:24px 0}.section-title{font-size:25px}.hero-card,.prose{padding:21px}.hero-card h1,.page-hero h1{font-size:30px}.grid-2,.grid-3,.grid-4,.footer-grid{grid-template-columns:1fr}.zone-card img{height:160px}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;height:58px;background:#08263A;display:grid;grid-template-columns:repeat(4,1fr);z-index:8500;box-shadow:0 -8px 22px rgba(7,92,145,.18)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;color:#EAF6FC;font-size:14px}.mobile-bottom a:hover{color:var(--cyan)}.site-footer{margin-top:28px}.footer-grid>div:first-child{grid-column:auto}}