:root{--bg:#E6EBF2;--nav:#F5F7FB;--white:#FFFFFF;--soft:#EEF2F7;--soft2:#DDE4EE;--blue:#289CFF;--navText:#4E5F7A;--text:#243447;--muted:#66788A;--light:#8A9AAF;--footer:#243447;--footerText:#EAF3FF;--shadow:0 14px 36px rgba(56,92,138,0.12);--border:rgba(40,156,255,0.16);--grad:linear-gradient(180deg,#32D1F6 0%,#27B9F4 35%,#249BFF 100%)}
*{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{color:var(--blue);text-decoration:none}img{max-width:100%;height:auto}main{min-height:60vh}.site-header{position:sticky;top:0;z-index:9999;background:var(--nav);backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(56,92,138,.10)}.header-inner{max-width:1280px;margin:0 auto;display:flex;align-items:center;gap:22px;padding:14px 24px}.brand-logo img,.mobile-logo img{height:44px;width:auto;display:block}.nav{flex:1;display:flex;align-items:center;justify-content:center;gap:4px;flex-wrap:wrap}.nav a{color:var(--navText);font-weight:700;font-size:15px;padding:10px 9px;border-bottom:3px solid transparent;border-radius:12px 12px 0 0}.nav a:hover,.nav a.active{color:var(--blue);border-bottom-color:var(--blue);background:rgba(40,156,255,.07)}.main-btn{display:inline-flex;align-items:center;justify-content:center;border:0;background:var(--grad);color:#fff!important;border-radius:999px;box-shadow:0 10px 24px rgba(36,155,255,.25);font-weight:800;min-height:44px;padding:0 24px;transition:.22s}.main-btn:hover{background:linear-gradient(180deg,#48D9F7 0%,#1E90F0 100%);transform:translateY(-1px)}.small-btn{min-height:38px;padding:0 16px}.mobile-topbar{display:none;grid-template-columns:64px 1fr 82px;align-items:center;padding:12px 16px;background:var(--nav)}.menu-toggle{width:44px;height:38px;border:0;background:transparent;display:flex;flex-direction:column;justify-content:center;gap:6px}.menu-toggle span{display:block;width:26px;height:3px;border-radius:4px;background:var(--navText)}.mobile-logo{justify-self:center}.drawer{position:fixed;left:0;top:0;bottom:0;width:84vw;max-width:320px;background:#fff;z-index:10001;transform:translateX(-105%);transition:.28s ease;box-shadow:18px 0 40px rgba(0,0,0,.18);overflow-y:auto}.drawer-open .drawer{transform:translateX(0)}.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.42);z-index:10000;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 var(--border)}.drawer-head img{height:42px}.drawer-close{font-size:32px;line-height:1;border:0;background:transparent;color:var(--navText)}.drawer-nav{display:flex;flex-direction:column;padding:10px 18px 28px}.drawer-nav a{font-weight:800;color:var(--navText);padding:13px 8px;border-bottom:1px solid rgba(40,156,255,.10)}.drawer-nav a.active{color:var(--blue)}.container{max-width:1200px;margin:0 auto;padding:0 24px}.banner-slider{max-width:1200px;margin:28px auto 36px;border-radius:20px;background:#fff;box-shadow:0 18px 40px rgba(56,92,138,.12);overflow:hidden;position:relative}.slide{display:none;position:relative}.slide.active{display:block}.banner-slider img{width:100%;height:auto;display:block;object-fit:contain;background:#fff}.banner-caption,.banner-text,.slide-title,.slide-desc,.slide-content,.slide-card,.banner-card{display:none!important}.slider-btn{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border-radius:50%;border:0;background:rgba(255,255,255,.86);color:var(--blue);font-size:26px;font-weight:900;box-shadow:0 8px 20px rgba(56,92,138,.18);cursor:pointer}.slider-btn.prev{left:16px}.slider-btn.next{right:16px}.slider-dots{position:absolute;left:0;right:0;bottom:14px;display:flex;justify-content:center;gap:10px}.dot{width:10px;height:10px;border-radius:50%;border:0;background:rgba(255,255,255,.75);box-shadow:0 2px 8px rgba(0,0,0,.18);cursor:pointer}.dot.active{background:var(--blue);width:26px;border-radius:999px}.section{padding:34px 0}.section-head{max-width:820px;margin:0 auto 24px;text-align:center}.section-kicker{display:inline-block;color:var(--blue);font-weight:900;letter-spacing:.08em;margin-bottom:8px}.section-title,h1,h2,h3{color:var(--blue);line-height:1.3}.section-title{font-size:32px;margin:0 0 12px}.section-head p,.muted{color:var(--muted)}.hero-card,.card,.zone-card,.info-card,.review-card,.faq-item,.notice-card{background:rgba(255,255,255,.92);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:22px}.hero-card{padding:34px;display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}.hero-card h1{font-size:40px;margin:0 0 16px}.hero-card p{color:var(--muted);margin:0 0 14px}.hero-actions{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin-top:18px}.content-img{width:100%;border-radius:20px;background:#fff;object-fit:contain;display:block}.grid{display:grid;gap:22px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card,.info-card,.review-card,.faq-item,.notice-card{padding:24px}.card h3,.info-card h3,.zone-card h3{margin:0 0 10px}.card p,.info-card p,.zone-card p,.review-card p,.faq-item p,.notice-card p{color:var(--muted);margin:0 0 12px}.zone-card{display:flex;flex-direction:column;height:100%;padding:20px}.zone-card .img-box{height:260px;display:flex;align-items:center;justify-content:center;background:#fff;border-radius:18px;margin-bottom:18px;overflow:hidden;border:1px solid rgba(40,156,255,.10)}.zone-card img{width:100%;height:100%;display:block;object-fit:contain;object-position:center}.zone-card a{margin-top:auto;font-weight:900}.icon-num{width:42px;height:42px;border-radius:14px;background:rgba(40,156,255,.12);color:var(--blue);display:inline-flex;align-items:center;justify-content:center;font-weight:900;margin-bottom:12px}.pill-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.pill{display:inline-flex;color:var(--blue);background:rgba(40,156,255,.10);border:1px solid var(--border);border-radius:999px;padding:8px 13px;font-weight:800}.split{display:grid;grid-template-columns:.95fr 1.05fr;gap:24px;align-items:center}.soft-panel{background:var(--soft);border-radius:24px;padding:28px;border:1px solid var(--border)}.reviews{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.review-card strong{display:block;color:var(--blue);margin-top:12px}.faq-list{display:grid;gap:16px}.faq-item h3{font-size:20px}.page-hero{padding:44px 0 24px}.page-hero .hero-card{grid-template-columns:1fr}.breadcrumb{color:var(--light);font-weight:800;margin-bottom:8px}.legal-strip{padding:24px;background:#fff;border-top:1px solid var(--border);border-bottom:1px solid var(--border);color:var(--muted)}.site-footer{margin-top:48px;background:var(--footer);color:var(--footerText)}.footer-inner{max-width:1200px;margin:0 auto;padding:42px 24px;display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:28px}.footer-brand img{height:48px;width:auto;margin-bottom:14px}.footer-brand p,.footer-notice p{color:#D8E9FA;margin:0}.footer-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.footer-links a{color:var(--footerText);font-weight:700}.footer-notice strong{color:#fff}.copyright{text-align:center;color:#D8E9FA;border-top:1px solid rgba(255,255,255,.12);padding:16px 24px}.contact-box{background:#fff;border-radius:22px;padding:26px;border:1px solid var(--border);box-shadow:var(--shadow)}.contact-box p{margin:8px 0;color:var(--muted)}
@media(max-width:1100px){.header-inner{display:none}.mobile-topbar{display:grid}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.reviews{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-card,.split{grid-template-columns:1fr}.hero-card h1{font-size:34px}}
@media(max-width:760px){.container{padding:0 16px}.banner-slider{margin:18px 16px 24px;border-radius:16px}.slider-btn{width:36px;height:36px;font-size:22px}.grid-2,.grid-3,.grid-4,.reviews{grid-template-columns:1fr}.section{padding:26px 0}.section-title{font-size:26px}.hero-card{padding:24px}.hero-card h1{font-size:28px}.zone-card .img-box{height:220px}.footer-inner{grid-template-columns:1fr}.footer-links{grid-template-columns:1fr 1fr}.mobile-topbar{grid-template-columns:54px 1fr 74px;padding:10px 12px}.mobile-logo img{height:38px}.small-btn{min-height:34px;padding:0 13px}.page-hero{padding-top:28px}}