:root{
  --bg:#EBEFFF;
  --nav:#FFFFFF;
  --soft:#F7F9FF;
  --soft2:#EEF2FF;
  --soft3:#E3E9FF;
  --title:#6D8EF8;
  --navtext:#36425D;
  --text:#253044;
  --muted:#667086;
  --light:#8C95A8;
  --footer:#232B52;
  --footerText:#EEF2FF;
  --line: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:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
main{padding-top:92px}
.site-header{position:fixed;top:0;left:0;right:0;background:#FFFFFF;z-index:1000;box-shadow:0 8px 24px rgba(80,96,150,0.10);backdrop-filter:blur(10px)}
.header-inner{max-width:1220px;margin:0 auto;height:78px;padding:0 20px;display:flex;align-items:center;gap:18px}
.logo{display:flex;align-items:center;flex:0 0 auto}
.logo img{max-height:52px;width:auto;display:block}
.desktop-nav{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;min-width:0}
.nav a,.nav-drop{position:relative;border:0;background:transparent;color:#36425D;font-size:15px;font-weight:700;padding:27px 11px 24px;white-space:nowrap;cursor:pointer;font-family:inherit}
.nav a.active,.nav-drop.active,.nav a:hover,.nav-drop:hover{color:#6D8EF8}
.nav a.active:after,.nav-drop.active:after{content:"";position:absolute;left:12px;right:12px;bottom:17px;height:3px;border-radius:999px;background:#6D8EF8}
.nav-group{position:relative;display:flex;align-items:center}
.nav-drop:before{content:"";position:absolute;right:0;top:50%;width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid currentColor;transform:translateY(-20%)}
.drop-menu{position:absolute;top:76px;left:50%;transform:translateX(-50%) translateY(10px);min-width:178px;background:#FFFFFF;border:1px solid var(--line);border-radius:16px;box-shadow:0 18px 42px rgba(80,96,150,0.16);padding:10px;opacity:0;visibility:hidden;pointer-events:none;transition:.2s;z-index:1200}
.nav-group:hover .drop-menu,.nav-group:focus-within .drop-menu{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0)}
.drop-menu a{display:block;padding:10px 12px;border-radius:10px;font-size:14px;color:#36425D}
.drop-menu a:hover{background:#EEF2FF;color:#6D8EF8}
.main-btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 22px;border-radius:999px;background:var(--btn);color:#FFFFFF;font-weight:800;box-shadow:0 12px 24px rgba(93,125,244,0.28);border:0;white-space:nowrap;transition:transform .2s,box-shadow .2s}
.main-btn:hover{transform:translateY(-2px);box-shadow:0 16px 30px rgba(93,125,244,0.34)}
.header-btn{flex:0 0 auto;min-width:86px}
.menu-toggle{display:none;border:0;background:#EEF2FF;color:#6D8EF8;border-radius:12px;width:42px;height:42px;font-size:22px;font-weight:800}
.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.42);z-index:1500;opacity:0;visibility:hidden;transition:.25s}
.mobile-drawer{position:fixed;top:0;left:0;height:100vh;width:84vw;max-width:320px;background:#FFFFFF;z-index:1600;transform:translateX(-105%);transition:.28s ease;box-shadow:14px 0 32px rgba(20,28,60,.18);padding:18px;overflow-y:auto}
.drawer-open .drawer-mask{opacity:1;visibility:visible}
.drawer-open .mobile-drawer{transform:translateX(0)}
.drawer-open{overflow:hidden}
.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:18px}
.drawer-close{width:38px;height:38px;border:0;border-radius:12px;background:#EEF2FF;color:#6D8EF8;font-size:26px;line-height:1;cursor:pointer}
.drawer-nav{display:grid;gap:8px}
.drawer-nav a{padding:12px 14px;border-radius:14px;background:#F7F9FF;color:#36425D;font-weight:750;border:1px solid rgba(109,142,248,.12)}
.drawer-nav a:hover{color:#6D8EF8;background:#EEF2FF}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:34px 0}
.section.compact{padding:24px 0}
h1,h2,h3,.section-title{color:#6D8EF8;line-height:1.25;margin:0 0 14px}
h1{font-size:44px;letter-spacing:-.5px}
h2,.section-title{font-size:30px}
h3{font-size:21px}
p{margin:0 0 14px;color:#253044}
.lead{font-size:18px;color:#667086;max-width:850px}
.small{color:#8C95A8;font-size:14px}
.highlight,.text-link{color:#6D8EF8;font-weight:800}.text-link:hover{text-decoration:underline}
.tag{display:inline-flex;align-items:center;gap:8px;color:#7C9CFF;background:#EEF2FF;border:1px solid rgba(109,142,248,.18);border-radius:999px;padding:6px 14px;font-size:13px;font-weight:800;margin-bottom:12px}
.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;border:1px solid rgba(109,142,248,0.16)}
.slider-track{position:relative;height:470px;background:#FFFFFF}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .6s ease;background:#FFFFFF;display:flex;align-items:center;justify-content:center}
.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%;transform:translateY(-50%);z-index:5;border:0;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.88);box-shadow:0 10px 22px rgba(80,96,150,.18);color:#6D8EF8;font-size:28px;cursor:pointer}
.slider-arrow.prev{left:18px}.slider-arrow.next{right:18px}
.slider-dots{position:absolute;left:0;right:0;bottom:16px;z-index:6;display:flex;justify-content:center;gap:9px}
.slider-dots button{width:10px;height:10px;border-radius:50%;border:0;background:rgba(109,142,248,.34);cursor:pointer}.slider-dots button.active{width:26px;border-radius:999px;background:#6D8EF8}
.hero-card,.card,.zone-card,.info-card,.review-card,.faq-item,.notice-card{background:rgba(255,255,255,0.96);border:1px solid rgba(109,142,248,0.18);box-shadow:0 14px 36px rgba(80,96,150,0.12);border-radius:24px}
.hero-card{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:center;padding:34px}
.hero-card img,.image-card img,.page-hero img{width:100%;height:auto;object-fit:contain;border-radius:20px;background:#FFFFFF;border:1px solid rgba(109,142,248,.12)}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}.ghost-link{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 18px;border-radius:999px;background:#EEF2FF;color:#6D8EF8;font-weight:800;border:1px solid rgba(109,142,248,.20)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid.two{grid-template-columns:repeat(2,1fr)}.grid.four{grid-template-columns:repeat(4,1fr)}
.card,.zone-card,.info-card,.review-card,.faq-item,.notice-card{padding:24px;position:relative;overflow:hidden}
.card:before,.zone-card:before,.info-card:before{content:"";position:absolute;width:110px;height:110px;right:-44px;top:-44px;background:rgba(124,156,255,.12);border-radius:50%}
.card p,.zone-card p,.info-card p,.review-card p,.faq-item p{color:#667086}.card .text-link,.zone-card .text-link{display:inline-block;margin-top:8px}
.number-badge{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:12px;background:#EEF2FF;color:#7C9CFF;font-weight:900;margin-bottom:12px}
.split{display:grid;grid-template-columns:.95fr 1.05fr;gap:26px;align-items:center}.split.reverse{grid-template-columns:1.05fr .95fr}.image-card{background:#FFFFFF;border-radius:24px;padding:14px;border:1px solid rgba(109,142,248,.18);box-shadow:var(--shadow)}
.page-hero{padding:34px;background:rgba(255,255,255,.96);border:1px solid rgba(109,142,248,.18);box-shadow:var(--shadow);border-radius:26px;display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center;margin-top:28px}
.breadcrumb{font-size:14px;color:#8C95A8;margin-bottom:8px}.breadcrumb a{color:#6D8EF8;font-weight:800}
.check-list{display:grid;gap:12px;margin:18px 0 0;padding:0;list-style:none}.check-list li{position:relative;padding-left:30px;color:#667086}.check-list li:before{content:"✓";position:absolute;left:0;top:0;width:22px;height:22px;border-radius:8px;background:#EEF2FF;color:#6D8EF8;font-weight:900;text-align:center;line-height:22px}
.review-card strong{display:block;color:#253044;margin-bottom:8px}.review-card span{color:#8C95A8;font-size:13px}.faq-list{display:grid;gap:16px}.faq-item h3{font-size:18px;margin-bottom:8px}.notice-card{background:linear-gradient(135deg,#FFFFFF 0%,#EEF2FF 100%)}
.table-like{display:grid;gap:12px}.table-row{display:grid;grid-template-columns:170px 1fr;gap:14px;padding:16px;border-radius:16px;background:#F7F9FF;border:1px solid rgba(109,142,248,.14)}.table-row strong{color:#6D8EF8}
.site-footer{background:#232B52;color:#EEF2FF;margin-top:48px}.footer-inner{max-width:1200px;margin:0 auto;padding:44px 20px;display:grid;grid-template-columns:1.5fr .7fr .7fr 1fr;gap:28px}.footer-logo img{max-height:48px}.footer-brand p,.footer-note p{color:#D9E0FF;margin-top:14px}.footer-links{display:grid;align-content:start;gap:8px}.footer-links h3,.footer-note h3{color:#EEF2FF;font-size:18px}.footer-links a{color:#D9E0FF}.footer-links a:hover{color:#FFFFFF}.footer-bottom{text-align:center;border-top:1px solid rgba(238,242,255,.16);padding:16px 20px;color:#C8D2FF;font-size:14px}
.reg-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:32px;background:#EBEFFF}.reg-card{max-width:720px;background:#FFFFFF;border-radius:28px;border:1px solid rgba(109,142,248,.18);box-shadow:var(--shadow);padding:38px;text-align:center}.reg-card img{max-height:70px;margin:0 auto 18px}
@media (max-width:1050px){.desktop-nav{gap:2px}.nav a,.nav-drop{font-size:14px;padding-left:8px;padding-right:14px}.grid.four{grid-template-columns:repeat(2,1fr)}.footer-inner{grid-template-columns:1fr 1fr}}
@media (max-width:860px){main{padding-top:76px}.header-inner{height:68px;justify-content:space-between}.desktop-nav{display:none}.menu-toggle{display:block}.logo img{max-height:44px}.header-btn{min-width:74px;padding:0 16px}.banner-slider{margin:18px 16px 26px;border-radius:18px}.slider-track{height:260px}.slider-arrow{width:38px;height:38px;font-size:24px}.hero-card,.page-hero,.split,.split.reverse{grid-template-columns:1fr;padding:24px}.grid,.grid.two,.grid.four{grid-template-columns:1fr}.section{padding:24px 0}h1{font-size:32px}h2,.section-title{font-size:25px}.footer-inner{grid-template-columns:1fr}.table-row{grid-template-columns:1fr}.container{padding:0 16px}}
@media (max-width:520px){.slider-track{height:210px}.main-btn{min-height:40px;padding:0 16px}.hero-card,.page-hero,.card,.zone-card,.info-card,.review-card,.faq-item,.notice-card{border-radius:20px}.header-inner{padding:0 12px;gap:10px}.logo img{max-height:39px}.menu-toggle{width:40px;height:40px}.header-btn{min-width:68px;padding:0 13px}.reg-card{padding:26px}}