:root{
    --bg:#EBEFFF;
    --nav-bg:#FFFFFF;
    --panel:#FFFFFF;
    --panel-soft:#F7F9FF;
    --panel-blue:#EEF2FF;
    --panel-deep:#E3E9FF;
    --title:#6D8EF8;
    --nav:#36425D;
    --text:#253044;
    --muted:#667086;
    --light:#8C95A8;
    --accent:#7C9CFF;
    --footer:#232B52;
    --footer-text:#EEF2FF;
    --card:rgba(255,255,255,0.96);
    --border:rgba(109,142,248,0.18);
    --shadow:0 14px 36px rgba(80,96,150,0.12);
    --btn:linear-gradient(180deg,#93AEFF 0%,#789AF9 55%,#5D7DF4 100%);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:"Microsoft YaHei","PingFang SC","Hiragino Sans GB",Arial,sans-serif;line-height:1.75;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.site-header{position:fixed;top:0;left:0;right:0;z-index:2000;background:var(--nav-bg);backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(80,96,150,0.10)}
.header-inner{max-width:1200px;margin:0 auto;min-height:76px;padding:0 22px;display:flex;align-items:center;gap:24px}
.logo{display:flex;align-items:center;flex:0 0 auto}.logo img{max-height:52px;width:auto;display:block}
.nav{display:flex;align-items:center;gap:6px;flex:1;min-width:0;justify-content:center}.nav>a,.dropdown-toggle{display:flex;align-items:center;height:76px;padding:0 12px;color:var(--nav);font-weight:700;font-size:15px;position:relative;white-space:nowrap}.nav a.active,.dropdown-toggle.active{color:var(--title)}.nav>a.active:after,.dropdown-toggle.active:after{content:"";position:absolute;left:14px;right:14px;bottom:16px;height:3px;border-radius:4px;background:var(--title)}
.nav-dropdown{position:relative}.dropdown-toggle:before{content:"";position:absolute;right:1px;top:50%;width:6px;height:6px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:translateY(-65%) rotate(45deg);opacity:.7}.dropdown-toggle{padding-right:18px}.dropdown-menu{position:absolute;left:50%;top:70px;transform:translateX(-50%) translateY(8px);min-width:178px;background:#fff;border:1px solid rgba(109,142,248,.16);box-shadow:0 18px 38px rgba(80,96,150,.16);border-radius:16px;padding:10px;opacity:0;visibility:hidden;pointer-events:none;transition:.2s ease;z-index:3000}.nav-dropdown:hover .dropdown-menu,.nav-dropdown:focus-within .dropdown-menu{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0)}.dropdown-menu a{display:block;padding:10px 12px;border-radius:11px;color:var(--nav);font-size:14px;font-weight:700}.dropdown-menu a:hover,.dropdown-menu a.active{background:var(--panel-blue);color:var(--title)}
.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--btn);color:#fff;border:0;border-radius:999px;min-height:42px;padding:0 22px;font-weight:800;letter-spacing:.04em;box-shadow:0 10px 22px rgba(93,125,244,.22);transition:transform .2s ease,box-shadow .2s ease}.main-btn:hover{transform:translateY(-2px);box-shadow:0 13px 28px rgba(93,125,244,.28)}.header-btn{flex:0 0 auto;min-width:88px}.mobile-menu-btn{display:none;background:transparent;border:0;padding:8px;width:42px;height:42px}.mobile-menu-btn span{display:block;height:2px;background:var(--nav);border-radius:4px;margin:6px 0}.site-main{padding-top:76px}
.container{max-width:1200px;margin:0 auto;padding:0 22px}.section{padding:52px 0}.section.tight{padding:34px 0}.section-head{max-width:790px;margin:0 auto 28px;text-align:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--accent);font-weight:800;background:rgba(124,156,255,.12);border:1px solid rgba(124,156,255,.18);border-radius:999px;padding:5px 14px;margin-bottom:10px;font-size:14px}.section-title,h1,h2,h3{color:var(--title);line-height:1.35;margin:0 0 12px}.section-title{font-size:32px}h1{font-size:42px}h2{font-size:28px}h3{font-size:20px}.lead{font-size:17px;color:var(--muted);margin:0}.muted{color:var(--muted)}.small{color:var(--light);font-size:14px}.highlight,.text-link{color:var(--title);font-weight:800}.text-link{display:inline-flex;margin-top:12px}.text-link:after{content:"›";margin-left:6px}.tag{display:inline-flex;color:var(--accent);font-weight:800;background:rgba(124,156,255,.12);border-radius:999px;padding:4px 10px;font-size:13px}.number-badge{width:38px;height:38px;border-radius:14px;background:rgba(124,156,255,.13);color:var(--accent);display:flex;align-items:center;justify-content:center;font-weight:900;flex:0 0 auto}
.card,.zone-card,.info-card,.review-card,.faq-item,.notice-card{background:var(--card);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:24px}.card{padding:26px}.info-card{padding:24px}.zone-card{padding:24px;min-height:100%}.review-card{padding:22px}.notice-card{padding:26px}.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))}.grid-6{grid-template-columns:repeat(3,minmax(0,1fr))}.two-col{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center}.image-card{border-radius:26px;overflow:hidden;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);padding:10px}.image-card img{width:100%;height:auto;max-height:430px;object-fit:contain;background:#fff;border-radius:18px}.hero-panel{background:linear-gradient(135deg,rgba(255,255,255,.97),rgba(247,249,255,.95));border:1px solid var(--border);border-radius:30px;box-shadow:var(--shadow);padding:38px}.hero-panel p{color:var(--muted)}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:22px}.soft-link{display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(109,142,248,.24);color:var(--title);background:#fff;border-radius:999px;min-height:42px;padding:0 20px;font-weight:800}
.banner-slider{max-width:1200px;margin:28px auto 36px;border-radius:22px;background:#FFFFFF;box-shadow:0 18px 40px rgba(80,96,150,0.12);overflow:hidden;position:relative}.slider-track{position:relative;height:clamp(250px,42vw,520px)}.slide{position:absolute;inset:0;opacity:0;transition:opacity .45s ease;display:flex;align-items:center;justify-content:center;background:#fff}.slide.active{opacity:1;z-index:1}.banner-slider img{width:100%;height:100%;object-fit:contain;background:#FFFFFF}.slider-arrow{position:absolute;top:50%;z-index:6;width:46px;height:46px;border-radius:50%;border:0;background:rgba(255,255,255,.88);color:var(--title);font-size:28px;font-weight:700;box-shadow:0 8px 22px rgba(80,96,150,.18);cursor:pointer;transform:translateY(-50%)}.slider-arrow.prev{left:16px}.slider-arrow.next{right:16px}.slider-dots{position:absolute;left:0;right:0;bottom:16px;display:flex;justify-content:center;gap:10px;z-index:7}.slider-dots button{width:10px;height:10px;border-radius:999px;border:0;background:rgba(109,142,248,.35);cursor:pointer;padding:0}.slider-dots button.active{width:28px;background:var(--title)}
.category-card{display:flex;flex-direction:column;gap:8px}.category-card p,.zone-card p,.info-card p,.review-card p,.notice-card p,.faq-item p{margin:0;color:var(--muted)}.category-card h3,.zone-card h3,.info-card h3{margin-bottom:4px}.recommend-card{position:relative;overflow:hidden}.recommend-card:before{content:"";position:absolute;right:-28px;top:-28px;width:96px;height:96px;border-radius:50%;background:rgba(124,156,255,.12)}.check-list{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:12px}.check-list li{position:relative;padding-left:28px;color:var(--muted)}.check-list li:before{content:"";position:absolute;left:0;top:9px;width:14px;height:14px;border-radius:50%;background:var(--accent);box-shadow:inset 0 0 0 4px #fff}.step-list{display:grid;gap:16px}.step-item{display:flex;gap:14px;align-items:flex-start}.faq-list{display:grid;gap:16px}.faq-item{padding:22px}.faq-item h3{font-size:18px}.page-hero{padding:58px 0 30px}.page-hero .hero-panel{min-height:280px}.breadcrumb{color:var(--light);font-size:14px;margin-bottom:14px}.breadcrumb a{color:var(--title);font-weight:800}.pill-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.notice-strip{background:rgba(255,255,255,.78);border:1px solid rgba(109,142,248,.18);border-radius:22px;padding:18px 22px;color:var(--muted)}
.site-footer{background:var(--footer);color:var(--footer-text);margin-top:54px}.footer-inner{max-width:1200px;margin:0 auto;padding:50px 22px;display:grid;grid-template-columns:1.15fr 1.85fr;gap:40px}.footer-logo img{max-height:52px;width:auto}.footer-brand p{color:rgba(238,242,255,.78);margin:18px 0}.footer-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.footer-links h3{color:#fff;font-size:17px}.footer-links a{display:block;color:rgba(238,242,255,.78);margin:8px 0}.footer-links a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(238,242,255,.12);max-width:1200px;margin:0 auto;padding:20px 22px 28px;color:rgba(238,242,255,.76);font-size:14px}.footer-bottom p{margin:6px 0}.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.38);opacity:0;visibility:hidden;transition:.24s ease;z-index:2100}.mobile-drawer{position:fixed;top:0;left:0;width:84%;max-width:320px;height:100vh;background:#fff;z-index:2200;transform:translateX(-105%);transition:.26s ease;box-shadow:20px 0 42px rgba(35,43,82,.22);display:flex;flex-direction:column}.drawer-open .drawer-mask{opacity:1;visibility:visible}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-open{overflow:hidden}.drawer-head{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid rgba(109,142,248,.12)}.drawer-logo img{max-height:46px}.drawer-close{border:0;background:var(--panel-blue);color:var(--title);font-size:28px;width:40px;height:40px;border-radius:50%;line-height:1}.drawer-nav{padding:14px;overflow:auto}.drawer-nav a{display:block;padding:12px 14px;border-radius:13px;color:var(--nav);font-weight:800}.drawer-nav a.active,.drawer-nav a:hover{background:var(--panel-blue);color:var(--title)}.drawer-note{margin:auto 14px 18px;padding:14px;border-radius:16px;background:var(--panel-soft);color:var(--muted);font-size:13px}
@media (max-width:1080px){.nav>a,.dropdown-toggle{padding:0 8px;font-size:14px}.header-inner{gap:14px}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-6{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:860px){.desktop-nav{display:none}.mobile-menu-btn{display:block;flex:0 0 auto}.header-inner{min-height:68px;display:grid;grid-template-columns:52px 1fr auto;gap:8px;padding:0 14px}.logo{justify-content:center}.logo img{max-height:46px}.header-btn{min-width:72px;min-height:38px;padding:0 16px}.site-main{padding-top:68px}.section{padding:38px 0}.page-hero{padding-top:36px}.two-col,.grid-2,.grid-3,.grid-4,.grid-6,.footer-inner,.footer-links{grid-template-columns:1fr}.hero-panel{padding:26px}.section-title,h1{font-size:30px}h2{font-size:24px}.banner-slider{margin:18px 14px 28px;border-radius:18px}.slider-track{height:clamp(210px,56vw,360px)}.slider-arrow{width:38px;height:38px;font-size:22px}.slider-arrow.prev{left:10px}.slider-arrow.next{right:10px}.container{padding:0 16px}.footer-inner{padding:38px 18px}.footer-bottom{padding-left:18px;padding-right:18px}}
@media (max-width:520px){.hero-actions{flex-direction:column}.main-btn,.soft-link{width:100%}.header-btn{width:auto}.grid{gap:16px}.card,.zone-card,.info-card,.review-card,.notice-card,.faq-item{border-radius:18px;padding:20px}.hero-panel{border-radius:22px}.image-card{border-radius:20px}.slider-dots{bottom:10px}.section-head{text-align:left}.eyebrow{font-size:13px}}