*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#F2F7FD;color:#33445F;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.78}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;background:#FFFFFF;backdrop-filter:blur(10px);box-shadow:0 6px 20px rgba(68,106,153,0.10)}
.header-inner{max-width:1240px;margin:0 auto;height:76px;display:flex;align-items:center;gap:22px;padding:0 24px}
.logo{display:flex;align-items:center;flex:0 0 auto}
.logo img{max-height:52px;width:auto;display:block}
.desktop-nav{display:flex;align-items:center;gap:8px;min-width:0;flex:1;justify-content:center}
.desktop-nav>a,.nav-dropdown>a{display:flex;align-items:center;height:76px;padding:0 12px;color:#5E6E8D;font-size:15px;font-weight:600;position:relative;white-space:nowrap}
.desktop-nav a.active,.nav-dropdown>a.active{color:#168DFF}
.desktop-nav>a.active:after,.nav-dropdown>a.active:after{content:"";position:absolute;left:12px;right:12px;bottom:15px;height:3px;border-radius:8px;background:#168DFF}
.nav-dropdown{position:relative}
.dropdown-menu{position:absolute;top:68px;left:0;min-width:158px;background:#FFFFFF;border:1px solid rgba(72,120,176,0.12);border-radius:16px;box-shadow:0 16px 34px rgba(68,106,153,0.16);padding:10px;display:none;z-index:1200}
.dropdown-right{left:auto;right:0}
.nav-dropdown:hover .dropdown-menu{display:grid;gap:2px}
.dropdown-menu a{color:#5E6E8D;font-size:14px;padding:9px 12px;border-radius:10px;white-space:nowrap}
.dropdown-menu a:hover{background:#EDF5FD;color:#168DFF}
.main-btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;background:linear-gradient(180deg,#39D6F4 0%,#1EBDEB 48%,#168DFF 100%);color:#FFFFFF;font-weight:700;box-shadow:0 10px 22px rgba(22,141,255,.24);transition:.2s ease}
.main-btn:hover{transform:translateY(-1px)}
.header-btn{height:42px;padding:0 22px;white-space:nowrap;flex:0 0 auto}
.menu-toggle{display:none;background:transparent;border:0;width:42px;height:42px;padding:8px;flex:0 0 auto}
.menu-toggle span{display:block;height:3px;background:#168DFF;border-radius:4px;margin:6px 0}
.site-main{padding-top:98px}
.section{max-width:1200px;margin:0 auto 34px;padding:0 20px}
.section-box{background:rgba(255,255,255,.96);border:1px solid rgba(72,120,176,.12);box-shadow:0 12px 32px rgba(68,106,153,.10);border-radius:24px;padding:34px}
.section-kicker{color:#35BFF0;font-weight:700;letter-spacing:.08em;margin:0 0 8px}
h1,h2,h3,.section-title{color:#168DFF;line-height:1.35;margin:0 0 14px}
h1{font-size:42px}
h2{font-size:30px}
h3{font-size:21px}
p{margin:0 0 14px}
.muted{color:#687995}.small{color:#8D9AB2;font-size:14px}
.banner-slider{max-width:1200px;height:430px;margin:28px auto 36px;border-radius:22px;background:#FFFFFF;box-shadow:0 14px 34px rgba(68,106,153,0.10);overflow:hidden;position:relative}
.banner-track,.banner-slide{height:100%}
.banner-slide{display:none;align-items:center;justify-content:center;background:#FFFFFF}
.banner-slide.active{display:flex}
.banner-slider img{width:100%;height:100%;object-fit:contain;background:#FFFFFF}
.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border-radius:50%;border:0;background:rgba(255,255,255,.92);color:#168DFF;font-size:24px;box-shadow:0 8px 18px rgba(68,106,153,.18);cursor:pointer;z-index:5}
.slider-arrow.prev{left:16px}.slider-arrow.next{right:16px}
.slider-dots{position:absolute;left:0;right:0;bottom:14px;display:flex;gap:8px;justify-content:center;z-index:5}
.slider-dot{width:9px;height:9px;border-radius:50%;border:0;background:rgba(22,141,255,.28);cursor:pointer}
.slider-dot.active{width:24px;border-radius:99px;background:#168DFF}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}
.hero-img,.page-hero-img{border-radius:22px;overflow:hidden;background:#EDF5FD;border:1px solid rgba(72,120,176,.12)}
.hero-img img,.page-hero-img img{width:100%;height:auto;object-fit:contain;background:#FFFFFF}
.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:16px}
.text-link{color:#168DFF;font-weight:700}
.grid{display:grid;gap:18px}
.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,.zone-card,.info-card,.review-card{background:rgba(255,255,255,0.96);border:1px solid rgba(72,120,176,0.12);box-shadow:0 12px 32px rgba(68,106,153,0.10);border-radius:20px;padding:22px}
.card-img{border-radius:16px;overflow:hidden;margin-bottom:16px;background:#EDF5FD}
.card-img img{width:100%;height:190px;object-fit:contain;background:#FFFFFF}
.tag,.number-badge{display:inline-flex;align-items:center;justify-content:center;color:#35BFF0;background:#E7F1FB;border-radius:999px;font-weight:700;padding:4px 10px;margin-bottom:10px}
.list{padding-left:18px;margin:0}.list li{margin:8px 0}
.notice{background:#E7F1FB;border-left:4px solid #168DFF;border-radius:16px;padding:18px;color:#33445F}
.page-hero{display:grid;grid-template-columns:1fr 380px;gap:28px;align-items:center}
.faq-item{padding:18px 0;border-bottom:1px solid rgba(72,120,176,.12)}
.faq-item:last-child{border-bottom:0}
.site-footer{background:#344564;color:#EAF5FF;margin-top:52px;padding:44px 20px 80px}
.footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1.2fr 1fr;gap:26px}
.footer-logo img{max-height:48px}
.footer-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.footer-links a{color:#EAF5FF;background:rgba(255,255,255,.08);border-radius:12px;padding:10px 12px}
.footer-note{grid-column:1/-1;color:#D9EAF8;border-top:1px solid rgba(255,255,255,.12);padding-top:18px}
.drawer,.drawer-mask{display:none}
.bottom-tabs{display:none}
body.drawer-open{overflow:hidden}
@media(max-width:1024px){
  .desktop-nav>a,.nav-dropdown>a{padding:0 8px;font-size:14px}
  .header-inner{gap:14px}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .page-hero{grid-template-columns:1fr}
}
@media(max-width:768px){
  .site-main{padding-top:86px}
  .header-inner{height:68px;justify-content:space-between;padding:0 14px}
  .menu-toggle{display:block}
  .desktop-nav{display:none}
  .logo img{max-height:44px}
  .header-btn{height:38px;padding:0 16px}
  .banner-slider{height:240px;margin:16px 14px 26px;border-radius:18px}
  .slider-arrow{width:34px;height:34px;font-size:20px}
  h1{font-size:30px}h2{font-size:24px}
  .section{padding:0 14px;margin-bottom:24px}
  .section-box{padding:22px;border-radius:20px}
  .hero-grid,.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
  .site-footer{padding-bottom:84px}
  .drawer{display:block;position:fixed;top:0;left:0;bottom:0;width:84%;max-width:320px;background:#FFFFFF;z-index:1500;transform:translateX(-105%);transition:.28s ease;box-shadow:16px 0 38px rgba(0,0,0,.18);overflow:auto}
  .drawer.show{transform:translateX(0)}
  .drawer-mask{display:block;position:fixed;inset:0;background:rgba(0,0,0,.38);z-index:1400;opacity:0;pointer-events:none;transition:.25s ease}
  .drawer-mask.show{opacity:1;pointer-events:auto}
  .drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px;border-bottom:1px solid rgba(72,120,176,.12)}
  .drawer-close{font-size:32px;color:#168DFF;background:transparent;border:0}
  .drawer-nav{display:grid;padding:14px}
  .drawer-nav a{padding:13px 14px;border-radius:12px;color:#5E6E8D;font-weight:700}
  .drawer-nav a:hover{background:#EDF5FD;color:#168DFF}
  .bottom-tabs{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;left:0;right:0;bottom:0;background:#FFFFFF;box-shadow:0 -8px 20px rgba(68,106,153,.10);z-index:900}
  .bottom-tabs a{text-align:center;padding:10px 4px;color:#5E6E8D;font-weight:700;font-size:13px}
}