:root{
    --main:#8c6de6;
    --main-dark:#7E5DDD;
    --bg:#DDE0F4;
    --soft:#F7F7FC;
    --soft-2:#EEF0FA;
    --text:#2E2E3A;
    --muted:#66667A;
    --line:rgba(140,109,230,0.16);
    --shadow:0 14px 36px rgba(140,109,230,0.10);
    --footer:#4B4A6B;
    --footer-text:#F3F2FB;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:linear-gradient(180deg,#DDE0F4 0%,#EEF0FA 48%,#DDE0F4 100%);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:var(--main);text-decoration:none;transition:.22s ease}
a:hover{color:var(--main-dark)}
img{display:block;max-width:100%;height:auto}
h1,h2,h3,.section-title{color:var(--main);line-height:1.28;margin:0 0 14px}
p{margin:0 0 14px}.muted{color:var(--muted)}
.site-header{position:sticky;top:0;z-index:9999;background:rgba(221,224,244,.92);backdrop-filter:blur(10px);box-shadow:0 6px 18px rgba(140,109,230,0.08)}
.header-inner{max-width:1200px;margin:0 auto;height:74px;padding:0 20px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand-logo img,.mobile-logo img,.drawer-logo img,.footer-logo img{height:46px;width:auto;object-fit:contain}.desktop-header{display:flex}.mobile-header{display:none}.nav-core{display:flex;align-items:center;gap:10px;flex:1;justify-content:center;min-width:0}.nav-core a{color:#554B7A;background:rgba(255,255,255,0.55);border-radius:999px;padding:9px 18px;white-space:nowrap;border:1px solid rgba(255,255,255,.62)}.nav-core a:hover,.nav-core a.active{color:var(--main);background:#FFFFFF;box-shadow:0 8px 18px rgba(140,109,230,0.12)}.header-actions{display:flex;align-items:center;gap:12px;white-space:nowrap}.overview-btn{border:1px solid var(--line);background:rgba(255,255,255,.72);color:#554B7A;border-radius:999px;padding:10px 18px;cursor:pointer;font-weight:700;box-shadow:0 8px 18px rgba(140,109,230,0.08);transition:.22s ease}.overview-btn:hover{color:var(--main);background:#fff;transform:translateY(-1px)}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--main);color:#FFFFFF!important;border-radius:999px;box-shadow:0 10px 22px rgba(140,109,230,0.22);padding:10px 22px;font-weight:800;border:0;white-space:nowrap}.main-btn:hover{background:var(--main-dark);transform:translateY(-1px);color:#fff!important}.overlay{position:fixed;inset:0;background:rgba(38,34,70,.35);opacity:0;pointer-events:none;z-index:9998;transition:.22s ease}.overlay.is-open{opacity:1;pointer-events:auto}.category-panel{position:fixed;right:0;top:0;width:min(420px,92vw);height:100vh;background:#FFFFFF;box-shadow:0 18px 48px rgba(140,109,230,0.14);z-index:10000;transform:translateX(105%);transition:.28s ease;padding:24px;overflow:auto}.category-panel.is-open{transform:translateX(0)}.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.panel-head strong{font-size:24px;color:var(--main)}.panel-head button,.drawer-head button{width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:var(--soft);color:var(--main);font-size:24px;line-height:1;cursor:pointer}.panel-group{margin-bottom:22px}.panel-group h3{font-size:16px}.panel-link{display:block;padding:12px 14px;margin:8px 0;border-radius:16px;background:var(--soft);border:1px solid transparent;color:var(--text)}.panel-link span{display:block;color:#554B7A;font-weight:800}.panel-link small{display:block;color:var(--muted);font-size:13px}.panel-link:hover,.panel-link.active{border-color:var(--line);background:#fff;box-shadow:0 10px 24px rgba(140,109,230,.08)}.panel-link:hover span,.panel-link.active span{color:var(--main)}
.mobile-drawer{position:fixed;left:0;top:0;width:84vw;max-width:320px;height:100vh;background:linear-gradient(180deg,#FFFFFF 0%,#F7F7FC 100%);z-index:10000;transform:translateX(-105%);transition:.28s ease;box-shadow:0 18px 48px rgba(140,109,230,0.18);overflow:auto;padding:18px}.mobile-drawer.is-open{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.drawer-nav{display:grid;grid-template-columns:1fr 1fr;gap:10px}.drawer-nav a{padding:11px 12px;border:1px solid var(--line);border-radius:14px;background:#fff;color:#554B7A;font-weight:750}.drawer-nav a.active,.drawer-nav a:hover{color:var(--main);box-shadow:0 8px 18px rgba(140,109,230,0.10)}.mobile-bottom-nav{display:none}.nav-open{overflow:hidden}
.page-shell{max-width:1200px;margin:0 auto;padding:28px 20px 72px}.card,.zone-card,.info-card,.content-card,.review-card,.faq-item,.soft-card{background:rgba(255,255,255,0.92);border:1px solid rgba(140,109,230,0.16);box-shadow:var(--shadow);border-radius:24px}.section{margin:36px 0}.section-head{max-width:820px;margin:0 0 18px}.section-kicker,.tag,.label,.num,.badge{color:var(--main);font-weight:850}.section-kicker{display:inline-flex;margin-bottom:8px}.grid{display:grid;gap:20px}.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))}.content-card,.info-card,.review-card,.faq-item,.soft-card{padding:24px}.content-img,.zone-card img,.app-section img,.hero-visual img,.banner-slider img,.hero-slider img{max-width:100%;height:auto;object-fit:contain}.media-card{padding:18px}.media-card img{width:100%;height:210px;object-fit:contain;background:#fff;border-radius:18px}.image-text{display:grid;grid-template-columns:1.08fr .92fr;gap:26px;align-items:center}.image-text.reverse{grid-template-columns:.92fr 1.08fr}.hero-visual{background:#fff;border-radius:22px;padding:18px;border:1px solid var(--line)}.hero-visual img{width:100%;max-height:300px;margin:auto}.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}.tag-row span,.pill{display:inline-flex;align-items:center;border:1px solid var(--line);background:rgba(255,255,255,.78);border-radius:999px;padding:8px 13px;color:#554B7A;font-weight:700}.text-link{font-weight:850;color:var(--main)}.notice-bar{padding:28px;border-radius:24px;background:linear-gradient(135deg,rgba(255,255,255,.86),rgba(238,240,250,.9));border:1px solid var(--line);box-shadow:var(--shadow)}.mini-list{padding-left:18px;margin:12px 0 0}.mini-list li{margin:6px 0;color:#555469}.sub-hero{padding:34px;display:grid;grid-template-columns:1.12fr .88fr;gap:26px;align-items:center}.sub-hero h1{font-size:38px}.sub-hero p{font-size:17px;color:#555469}.sub-hero .main-btn{margin-top:8px}.breadcrumb{font-size:14px;color:var(--muted);margin-bottom:12px}.breadcrumb a{font-weight:800}.quote-mark{font-size:30px;color:var(--main);line-height:1}.faq-item h3{font-size:18px;margin-bottom:8px}.service-steps{counter-reset:steps}.service-steps .content-card{position:relative;padding-left:64px}.service-steps .content-card:before{counter-increment:steps;content:counter(steps);position:absolute;left:22px;top:24px;width:30px;height:30px;border-radius:50%;background:var(--main);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900}.legal-note{font-size:14px;color:#5f5c76;background:rgba(255,255,255,.7);border:1px solid var(--line);border-radius:18px;padding:16px}.banner-slider,.hero-slider{max-width:1200px;height:390px;margin:28px auto 36px;border-radius:24px;background:#FFFFFF;box-shadow:0 18px 40px rgba(140,109,230,0.10);overflow:hidden;position:relative;z-index:1;border:1px solid rgba(140,109,230,.12)}.banner-slider .slide,.hero-slider .slide{display:none;width:100%;height:100%}.banner-slider .slide.active,.hero-slider .slide.active{display:block}.banner-slider img,.hero-slider img{width:100%;height:100%;object-fit:contain;background:#FFFFFF}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;border:none;border-radius:999px;background:rgba(255,255,255,0.75);color:var(--main);border:1px solid rgba(140,109,230,0.18);box-shadow:0 10px 22px rgba(140,109,230,0.12);width:44px;height:44px;font-size:28px;cursor:pointer}.slider-arrow:hover{background:#fff;color:var(--main-dark)}.slider-arrow.prev{left:18px}.slider-arrow.next{right:18px}.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;border-radius:50%;border:none;background:rgba(140,109,230,0.25);cursor:pointer;padding:0}.slider-dots button.active{background:var(--main)}.intro-card{padding:30px}.quick-cats{display:flex;gap:14px;overflow:auto;padding:4px 2px 12px;scrollbar-width:thin}.quick-cats a{flex:0 0 178px;background:rgba(255,255,255,.86);border:1px solid var(--line);border-radius:22px;padding:16px;color:var(--text);box-shadow:0 10px 24px rgba(140,109,230,.07)}.quick-cats a:hover{border-color:var(--main);transform:translateY(-2px)}.quick-cats strong{display:block;color:#554B7A}.quick-cats small{display:block;color:var(--muted);line-height:1.45}.board-card .num{font-size:24px}.zone-card{overflow:hidden}.zone-card .zone-body{padding:22px}.zone-card img{width:100%;height:190px;background:#fff}.app-section{padding:28px}.app-section img{width:100%;max-height:310px;margin:auto}.footer-inner{max-width:1200px;margin:0 auto;padding:42px 20px;display:grid;grid-template-columns:1.2fr .9fr 1.1fr;gap:28px}.site-footer{background:var(--footer);color:var(--footer-text)}.site-footer p{color:rgba(243,242,251,.82)}.footer-links{display:grid;grid-template-columns:1fr 1fr;gap:10px}.footer-links a{color:#fff;background:rgba(255,255,255,.08);border-radius:14px;padding:10px 12px}.footer-links a:hover{background:rgba(255,255,255,.14)}.footer-note{border:1px solid rgba(255,255,255,.14);border-radius:22px;padding:20px;background:rgba(255,255,255,.07)}.footer-note strong{display:block;margin-bottom:8px;color:#fff}
@media (max-width:980px){.desktop-header{display:none}.mobile-header{display:flex;height:66px}.mobile-menu-btn{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:rgba(255,255,255,.75);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px}.mobile-menu-btn span{width:18px;height:2px;background:var(--main);border-radius:999px}.mobile-logo img{height:40px}.mobile-reg{padding:8px 14px;font-size:14px}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;height:62px;background:#FFFFFF;border-top:1px solid var(--line);z-index:9997;display:grid;grid-template-columns:repeat(4,1fr);box-shadow:0 -8px 20px rgba(140,109,230,.08)}.mobile-bottom-nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;color:#68617f;font-size:12px;line-height:1.25;font-weight:800}.mobile-bottom-nav a span{font-size:18px;line-height:1}.mobile-bottom-nav a.active,.mobile-bottom-nav a:hover{color:var(--main)}.page-shell{padding:20px 16px 104px}.banner-slider,.hero-slider{height:290px;margin:20px auto 28px;border-radius:20px}.image-text,.image-text.reverse,.sub-hero{grid-template-columns:1fr}.sub-hero{padding:24px}.sub-hero h1{font-size:30px}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-inner{grid-template-columns:1fr;padding-bottom:92px}.drawer-nav{grid-template-columns:1fr 1fr}}
@media (max-width:640px){body{font-size:15px}.header-inner{padding:0 12px}.main-btn{padding:8px 13px}.banner-slider,.hero-slider{height:210px;border-radius:18px}.slider-arrow{width:36px;height:36px;font-size:22px}.slider-arrow.prev{left:10px}.slider-arrow.next{right:10px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.section{margin:28px 0}.content-card,.info-card,.review-card,.faq-item,.soft-card,.intro-card{padding:20px}.media-card img,.zone-card img{height:165px}.app-section{padding:20px}.app-section img,.hero-visual img{max-height:230px}.sub-hero h1{font-size:26px}.sub-hero p{font-size:15px}.drawer-nav{grid-template-columns:1fr}.quick-cats a{flex-basis:160px}.footer-links{grid-template-columns:1fr 1fr}}