:root{--bg:#EEF6FA;--nav:#08263A;--title:#0A3B5A;--blue:#0E88C8;--deep:#075C91;--cyan:#18D4C6;--white:#fff;--text:#1F2D38;--muted:#5E7080;--soft:#8A9AA8;--footer:#061B2B;--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;padding-top:118px}body.menu-open{overflow:hidden}.container{width:min(1200px,calc(100% - 32px));margin:auto}a{text-decoration:none;color:inherit}.site-header{position:fixed;inset:0 0 auto;background:var(--nav);z-index:9000;box-shadow:0 8px 24px rgba(7,92,145,.18)}.topbar{height:70px;display:flex;align-items:center;gap:28px}.site-logo{color:var(--cyan);font-size:27px;font-weight:800;letter-spacing:1px;white-space:nowrap}.nav-core{display:flex;gap:8px;flex:1;justify-content:center}.nav-core a{color:#EAF6FC;background:rgba(255,255,255,.08);padding:8px 15px;border-radius:999px;font-size:15px}.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;gap:10px;align-items:center}.quick-btn{border:1px solid rgba(24,212,198,.55);background:transparent;color:#EAF6FC;border-radius:999px;padding:9px 15px;cursor:pointer}.main-btn{display:inline-flex;justify-content:center;align-items: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}.main-btn.compact{padding:9px 20px}.main-btn:hover{transform:translateY(-1px)}.channel-wrap{background:#E8F4FA}.channel-strip{height:48px;display:flex;align-items:center;justify-content:center;gap:9px;overflow:hidden}.channel-strip a{color:var(--title);background:#fff;border:1px solid rgba(14,136,200,.14);border-radius:999px;padding:5px 14px;font-size:14px}.channel-strip a:hover,.channel-strip a.active{color:var(--blue);border-color:rgba(24,212,198,.55);box-shadow:0 8px 18px rgba(7,92,145,.10)}.mobile-menu-btn{display:none;background:none;border:0;width:38px}.mobile-menu-btn span{display:block;height:2px;background:#fff;margin:5px}.overlay{position:fixed;inset:0;background:rgba(3,20,32,.55);z-index:9998;opacity:0;visibility:hidden;transition:.25s}.overlay.show{opacity:1;visibility:visible}.category-panel,.mobile-drawer{position:fixed;top:0;right:0;width:min(430px,88vw);height:100vh;background:#F8FBFD;z-index:10000;transform:translateX(105%);transition:.3s;overflow:auto;padding:28px}.category-panel.open,.mobile-drawer.open{transform:none}.panel-close{position:absolute;right:18px;top:14px;border:0;background:#E8F4FA;color:var(--title);font-size:28px;border-radius:50%;width:40px;height:40px}.category-panel h2{margin:8px 0 24px;color:var(--title)}.panel-group{margin-bottom:22px}.panel-group h3{font-size:15px;color:var(--blue);border-bottom:1px solid rgba(14,136,200,.14);padding-bottom:6px}.panel-group a{display:block;padding:8px 0;color:var(--title);font-weight:700}.panel-group span{display:block;color:var(--soft);font-size:12px;font-weight:400}.mobile-drawer{left:0;right:auto;max-width:320px;transform:translateX(-105%)}.drawer-logo{display:block;color:var(--cyan);background:var(--nav);padding:14px;border-radius:14px;font-size:24px;font-weight:800;margin:28px 0 15px}.mobile-drawer nav{display:grid;grid-template-columns:1fr 1fr;gap:8px}.mobile-drawer nav a{background:white;border:1px solid rgba(14,136,200,.14);padding:10px;border-radius:10px;color:var(--title)}.page-hero{padding:54px 0 28px}.hero-card{background:linear-gradient(135deg,#fff,#E9FFFC);border:1px solid rgba(14,136,200,.14);border-radius:26px;padding:46px;box-shadow:var(--shadow)}h1,h2,h3,.section-title{color:var(--title);line-height:1.3}h1{font-size:clamp(32px,5vw,54px);margin:0 0 18px}.lead{color:var(--muted);font-size:18px;max-width:850px}.section{padding:34px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:20px}.section-kicker,.num,.badge{color:var(--blue);font-weight:800}.grid{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{background:#fff;border:1px solid rgba(14,136,200,.14);box-shadow:var(--shadow);border-radius:20px;padding:24px}.card img,.zone-card img,.content-img{width:100%;max-width:100%;height:210px;object-fit:contain;background:#F8FBFD;border-radius:14px}.text-link{color:var(--blue);font-weight:700}.text-link:hover{color:var(--deep)}.service-list{padding-left:19px;color:var(--muted)}.notice{background:#E9FFFC;border-left:4px solid var(--cyan);padding:18px 22px;border-radius:12px}.banner-slider{max-width:1200px;height:390px;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;width:100%;height:100%}.banner-slider .slide.active{display:block}.banner-slider img{width:100%;height:100%;object-fit:contain;background:#fff}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;border:0;border-radius:999px;background:rgba(255,255,255,.88);color:var(--blue);box-shadow:0 8px 20px rgba(7,92,145,.16);width:42px;height:42px;font-size:24px}.slider-arrow.prev{left:14px}.slider-arrow.next{right:14px}.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;padding:0;border-radius:50%;border:0;background:rgba(14,136,200,.26)}.slider-dots button.active{background:var(--cyan)}.mobile-banner-copy{display:none}.faq details{background:#fff;border:1px solid rgba(14,136,200,.14);border-radius:14px;padding:16px 18px;margin:10px 0}.faq summary{cursor:pointer;color:var(--title);font-weight:700}.site-footer{background:var(--footer);color:#EAF6FC;margin-top:55px;padding:50px 0 0}.footer-grid{display:grid;grid-template-columns:2fr 1fr 2fr;gap:38px}.site-footer h3{color:var(--cyan)}.site-footer a{display:block;margin:6px 0}.footer-bottom{text-align:center;border-top:1px solid rgba(255,255,255,.12);margin-top:30px;padding:18px;color:#9FC4D7}.mobile-bottom{display:none}.review-card p{margin:0;color:var(--muted)}
@media(max-width:900px){body{padding-top:118px}.topbar{gap:14px}.nav-core{gap:4px}.nav-core a{padding:7px 9px;font-size:13px}.grid-4{grid-template-columns:repeat(2,1fr)}.banner-slider{height:300px}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:680px){body{padding-top:64px;padding-bottom:74px}.site-header{height:64px}.topbar{height:64px;justify-content:space-between}.mobile-menu-btn{display:block}.nav-core,.quick-btn,.channel-wrap{display:none}.header-actions{margin-left:auto}.site-logo{font-size:23px}.header-actions .main-btn{padding:8px 15px}.banner-slider{height:210px;margin:18px auto 12px;border-radius:16px}.mobile-banner-copy{display:block;background:#fff;padding:18px;border-radius:16px;box-shadow:var(--shadow);margin:0 auto 20px;width:min(1200px,calc(100% - 32px))}.page-hero{padding:26px 0 18px}.hero-card{padding:28px 22px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.card img,.zone-card img,.content-img{height:180px}.section{padding:24px 0}.footer-grid{grid-template-columns:1fr}.mobile-bottom{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;left:0;right:0;bottom:0;height:62px;background:#fff;z-index:8500;box-shadow:0 -8px 24px rgba(7,92,145,.12)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;color:var(--title);font-size:14px}.mobile-bottom a:hover{color:var(--blue)}.site-footer{margin-bottom:0}.section-head{display:block}.slider-arrow{width:36px;height:36px}.category-panel{display:none}}