*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#DDE0F4;color:#2E2E3A;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}
a{color:#8c6de6;text-decoration:none}
img{max-width:100%;height:auto}
.site-header{position:sticky;top:0;z-index:9999;background:#DDE0F4;backdrop-filter:blur(10px);box-shadow:0 6px 18px rgba(140,109,230,.08)}
.desktop-header{max-width:1220px;margin:0 auto;display:flex;align-items:center;gap:22px;padding:14px 18px}
.logo img{width:150px;display:block}
.nav{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;flex-wrap:wrap}
.nav a{color:#554B7A;font-weight:800;font-size:14px;padding:8px 12px;border-radius:999px;white-space:nowrap}
.nav a.active,.nav a:hover{background:#fff;color:#8c6de6;box-shadow:0 8px 20px rgba(140,109,230,.10)}
.main-btn{display:inline-flex;align-items:center;justify-content:center;background:#8c6de6;color:#fff!important;border-radius:999px;box-shadow:0 10px 22px rgba(140,109,230,.22);padding:9px 22px;font-weight:900;transition:.2s ease;white-space:nowrap}
.main-btn:hover{background:#7E5DDD;transform:translateY(-1px)}
.mobile-header{display:none;height:64px;align-items:center;justify-content:space-between;padding:0 14px;background:#DDE0F4}
.mobile-logo{position:absolute;left:50%;transform:translateX(-50%);line-height:0}.mobile-logo img{width:128px}.mobile-main-btn{padding:8px 13px;font-size:13px}
.menu-toggle{width:42px;height:42px;border:0;border-radius:14px;background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;box-shadow:0 8px 18px rgba(140,109,230,.12)}
.menu-toggle span{width:20px;height:2px;background:#554B7A;border-radius:2px}
.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.36);opacity:0;visibility:hidden;transition:.25s;z-index:10000}.drawer-mask.show{opacity:1;visibility:visible}
.mobile-drawer{position:fixed;left:0;top:0;bottom:0;width:84vw;max-width:320px;background:linear-gradient(180deg,#fff 0%,#F7F7FC 100%);z-index:10001;transform:translateX(-104%);transition:.28s ease;box-shadow:18px 0 42px rgba(60,48,110,.22);padding:18px;overflow-y:auto}
.mobile-drawer.open{transform:translateX(0)}.drawer-open{overflow:hidden}.drawer-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.drawer-top img{width:135px}.drawer-top button{width:38px;height:38px;border:0;border-radius:12px;background:#EEF0FA;color:#8c6de6;font-size:28px}
.drawer-nav{display:grid;gap:8px}.drawer-nav a{padding:12px 14px;border-radius:14px;background:#EEF0FA;color:#554B7A;font-weight:900}.drawer-nav a.active{background:#fff;color:#8c6de6;box-shadow:0 8px 18px rgba(140,109,230,.10)}
.section{max-width:1200px;margin:0 auto;padding:34px 18px}
.banner-slider{max-width:1200px;margin:28px auto 36px;border-radius:20px;background:#FFFFFF;box-shadow:0 18px 40px rgba(140,109,230,0.10);overflow:hidden;position:relative}
.slide{display:none;height:380px;background:#fff}.slide.active{display:block}.banner-slider img{width:100%;height:100%;display:block;object-fit:contain;background:#fff}
.slider-prev,.slider-next{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;border:1px solid rgba(140,109,230,.18);background:rgba(255,255,255,.75);color:#8c6de6;font-size:28px;font-weight:900;cursor:pointer}.slider-prev{left:16px}.slider-next{right:16px}.slider-prev:hover,.slider-next:hover{background:#fff}
.slider-dots{position:absolute;left:0;right:0;bottom:14px;display:flex;justify-content:center;gap:8px}.dot{width:10px;height:10px;border:0;border-radius:50%;background:rgba(140,109,230,.25);cursor:pointer}.dot.active{width:26px;border-radius:999px;background:#8c6de6}
h1,h2,h3,.section-title{color:#8c6de6;line-height:1.25;margin-top:0}h1{font-size:42px;margin-bottom:14px}h2{font-size:30px}h3{font-size:21px}p{margin-top:0;color:#2E2E3A}.muted{color:#66667A}.tag{color:#8c6de6;font-weight:900}
.section-head{text-align:center;max-width:820px;margin:0 auto 24px}.section-head p{color:#66667A}
.hero-strip,.panel{background:rgba(255,255,255,.78);border:1px solid rgba(140,109,230,.16);box-shadow:0 14px 36px rgba(140,109,230,.10);border-radius:24px;padding:28px}
.quick-pills{display:flex;gap:12px;overflow-x:auto;padding-bottom:6px}.quick-pill{min-width:150px;background:rgba(255,255,255,.86);border:1px solid rgba(140,109,230,.16);border-radius:20px;padding:14px 16px;box-shadow:0 10px 24px rgba(140,109,230,.08)}.quick-pill:hover{border-color:#8c6de6}.quick-pill b{color:#8c6de6;display:block}.quick-pill span{display:block;color:#66667A;font-size:13px}
.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,.faq-item{background:rgba(255,255,255,0.92);border:1px solid rgba(140,109,230,0.16);box-shadow:0 14px 36px rgba(140,109,230,0.10);border-radius:22px;padding:22px}
.num{display:inline-flex;width:34px;height:34px;align-items:center;justify-content:center;border-radius:12px;background:#EEF0FA;color:#8c6de6;font-weight:900;margin-bottom:12px}
.text-link{font-weight:900;color:#8c6de6}.feature-row{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center;margin-bottom:24px}.feature-row:nth-child(even) .feature-img{order:2}
.content-img,.zone-card img,.app-section img,.banner-slider img{max-width:100%;height:auto}
.feature-img img,.app-section img,.content-img{width:100%;height:auto;display:block;object-fit:contain;border-radius:22px;background:#fff;box-shadow:0 14px 36px rgba(140,109,230,.10)}
.feature-text ul,.list{padding:0;margin:12px 0 0;list-style:none;display:grid;gap:10px}.feature-text li,.list li{background:#EEF0FA;border:1px solid rgba(140,109,230,.12);border-radius:14px;padding:10px 12px;color:#554B7A}
.zone-card{display:flex;flex-direction:column;height:100%}.zone-card .img-box{height:210px;background:#fff;border-radius:18px;display:flex;align-items:center;justify-content:center;overflow:hidden;margin-bottom:16px}.zone-card img{width:100%;height:100%;object-fit:contain}.zone-card a{margin-top:auto}
.app-section{display:grid;grid-template-columns:.9fr 1.1fr;gap:26px;align-items:center;background:linear-gradient(135deg,#fff 0%,#F7F7FC 100%);border:1px solid rgba(140,109,230,.16);box-shadow:0 14px 36px rgba(140,109,230,.10);border-radius:26px;padding:28px}
.safe-box{display:grid;grid-template-columns:1fr 1.2fr;gap:22px}.faq-item{margin-bottom:14px}.review-card strong{display:block;color:#8c6de6;margin-bottom:8px}
.page-hero{max-width:1200px;margin:28px auto 22px;padding:42px 36px;border-radius:26px;background:linear-gradient(135deg,#fff 0%,#F7F7FC 100%);border:1px solid rgba(140,109,230,.16);box-shadow:0 14px 36px rgba(140,109,230,.10)}
.compliance{max-width:1200px;margin:0 auto 34px;padding:0 18px}.compliance .inner{border-radius:22px;background:#EEF0FA;border:1px solid rgba(140,109,230,.16);padding:22px;color:#554B7A}
.site-footer{background:#4B4A6B;color:#F3F2FB;margin-top:38px}.footer-wrap{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px;padding:42px 18px}.footer-brand img{width:145px}.footer-brand p,.footer-col a,.site-footer h3,.footer-bottom{color:#F3F2FB}.footer-col{display:grid;gap:8px;align-content:start}.footer-note{opacity:.78}.footer-bottom{text-align:center;border-top:1px solid rgba(243,242,251,.15);padding:16px 18px;font-size:14px}
@media(max-width:1080px){.desktop-header{display:none}.mobile-header{display:flex}.slide{height:300px}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}h1{font-size:34px}}
@media(max-width:760px){.banner-slider{margin:18px 14px 26px;border-radius:16px}.slide{height:210px}.section{padding:24px 14px}.grid-2,.grid-3,.grid-4,.feature-row,.app-section,.safe-box,.footer-wrap{grid-template-columns:1fr}.feature-row:nth-child(even) .feature-img{order:0}.page-hero{margin:18px 14px;padding:30px 20px}h1{font-size:29px}h2{font-size:25px}.zone-card .img-box{height:190px}.slider-prev,.slider-next{width:36px;height:36px;font-size:24px}}