*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;background:#DDE0F4;color:#2E2E3A;line-height:1.75}a{color:#8c6de6;text-decoration:none}img{max-width:100%;height:auto;display:block}.wrap{width:min(1200px,92vw);margin:0 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-nav{height:76px;display:flex;align-items:center;gap:22px}.brand img{width:140px;max-height:54px;object-fit:contain}.nav{display:flex;align-items:center;justify-content:center;gap:8px;flex:1}.nav a{color:#554B7A;font-weight:700;padding:9px 13px;border-radius:999px;white-space:nowrap}.nav a:hover,.nav a.active{background:rgba(255,255,255,.8);color:#8c6de6;box-shadow:0 8px 18px rgba(140,109,230,.12)}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:#8c6de6;color:#fff!important;border-radius:999px;padding:10px 20px;font-weight:800;box-shadow:0 10px 22px rgba(140,109,230,.22);transition:.2s}.main-btn:hover{background:#7E5DDD;transform:translateY(-1px)}.mobile-top{display:none}.page-hero{padding:54px 0 24px}.hero-card{background:linear-gradient(135deg,rgba(255,255,255,.92),rgba(247,247,252,.9));border:1px solid rgba(140,109,230,.16);border-radius:28px;padding:44px;box-shadow:0 14px 36px rgba(140,109,230,.10)}h1,h2,h3,.section-title{color:#8c6de6;line-height:1.25}h1{font-size:clamp(30px,5vw,54px);margin:0 0 16px}.lead{font-size:18px;color:#66667A;max-width:880px}.banner-slider{max-width:1200px;margin:28px auto 36px;border-radius:20px;background:#FFFFFF;box-shadow:0 18px 40px rgba(140,109,230,.10);overflow:hidden;position:relative}.slide{display:none;position:relative}.slide.active{display:block}.banner-slider img{width:100%;height:390px;object-fit:cover;background:#fff}.slider-btn{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;cursor:pointer}.slider-btn.prev{left:18px}.slider-btn.next{right:18px}.slider-dots{position:absolute;left:0;right:0;bottom:16px;display:flex;justify-content:center;gap:8px}.dot{width:10px;height:10px;border-radius:50%;border:0;background:rgba(140,109,230,.25);cursor:pointer}.dot.active{background:#8c6de6;width:26px;border-radius:999px}.section{padding:34px 0}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-end;margin-bottom:22px}.section-head p{max-width:720px;color:#66667A;margin:0}.card,.zone-card,.info-card,.review-card,.faq-item{background:rgba(255,255,255,.92);border:1px solid rgba(140,109,230,.16);box-shadow:0 14px 36px rgba(140,109,230,.10);border-radius:22px;padding:24px}.capsules{display:flex;gap:14px;overflow-x:auto;padding:4px 0 12px}.capsule{min-width:160px;background:rgba(255,255,255,.86);border:1px solid rgba(140,109,230,.16);border-radius:999px;padding:14px 18px;box-shadow:0 10px 24px rgba(140,109,230,.08)}.capsule:hover{border-color:#8c6de6}.tag,.num{color:#8c6de6;font-weight:900}.intro-strip{background:linear-gradient(135deg,#fff,#EEF0FA);border:1px solid rgba(140,109,230,.16);border-radius:26px;padding:28px;box-shadow:0 14px 36px rgba(140,109,230,.10)}.grid{display:grid;gap:20px}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.feature-row{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:center;margin-bottom:28px}.feature-row.reverse .feature-img{order:2}.feature-img{background:#fff;border-radius:24px;padding:18px;border:1px solid rgba(140,109,230,.16);box-shadow:0 14px 36px rgba(140,109,230,.10)}.feature-img img,.zone-card img,.content-img{width:100%;max-height:300px;object-fit:contain;border-radius:18px;background:#F7F7FC}.feature-text ul,.app-copy ul{padding-left:20px;color:#66667A}.zone-card{display:flex;flex-direction:column;height:100%}.zone-card img{height:210px;margin-bottom:16px}.zone-card .text-link{margin-top:auto;font-weight:800}.app-band{display:grid;grid-template-columns:360px 1fr;gap:28px;align-items:center;background:linear-gradient(135deg,#fff,#EEF0FA);border:1px solid rgba(140,109,230,.16);border-radius:28px;padding:28px;box-shadow:0 14px 36px rgba(140,109,230,.10)}.app-band img{max-height:360px;object-fit:contain;margin:auto}.safe-list{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.notice{background:#F7F7FC;border-left:4px solid #8c6de6;border-radius:18px;padding:18px;color:#66667A}.site-footer{background:#4B4A6B;color:#F3F2FB;margin-top:50px;padding:44px 0}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:28px}.footer-brand img{width:150px;max-height:60px;object-fit:contain;margin-bottom:14px}.footer-links{display:flex;flex-wrap:wrap;gap:10px}.footer-links a{color:#F3F2FB;background:rgba(255,255,255,.08);border-radius:999px;padding:6px 12px}.mobile-drawer{position:fixed;left:0;top:0;bottom:0;width:84vw;max-width:320px;background:linear-gradient(160deg,#fff,#F7F7FC);z-index:10001;transform:translateX(-105%);transition:.25s;box-shadow:18px 0 40px rgba(30,25,60,.18);padding:18px}.mobile-drawer.open{transform:translateX(0)}.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:10000;opacity:0;visibility:hidden;transition:.2s}.drawer-mask.open{opacity:1;visibility:visible}.drawer-head{display:flex;align-items:center;justify-content:space-between}.drawer-head img{width:130px;max-height:52px;object-fit:contain}.drawer-close{font-size:28px;border:0;background:#EEF0FA;color:#8c6de6;border-radius:50%;width:38px;height:38px}.drawer-nav{display:grid;gap:10px;margin-top:22px}.drawer-nav a{padding:12px 14px;border-radius:16px;background:rgba(140,109,230,.07);font-weight:800}.drawer-note{font-size:13px;color:#66667A;margin-top:22px}.no-scroll{overflow:hidden}.text-link{font-weight:800}.content-section{padding:34px 0}.content-body p{color:#55556b}.content-body{display:grid;gap:20px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}.image-panel{background:#fff;border:1px solid rgba(140,109,230,.16);border-radius:24px;padding:18px;box-shadow:0 14px 36px rgba(140,109,230,.10)}.image-panel img{max-height:360px;object-fit:contain;margin:auto;border-radius:18px}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.faq-list{display:grid;gap:16px}.faq-item h3{margin-top:0}@media(max-width:980px){.desktop-nav{display:none}.mobile-top{height:68px;display:grid;grid-template-columns:64px 1fr auto;align-items:center;padding:0 14px}.menu-btn{width:44px;height:44px;border:0;background:rgba(255,255,255,.75);border-radius:14px;display:grid;place-content:center;gap:5px}.menu-btn span{display:block;width:22px;height:2px;background:#8c6de6}.mobile-logo{justify-self:center}.mobile-logo img{width:136px;max-height:48px;object-fit:contain}.mobile-reg{padding:8px 12px;font-size:13px}.banner-slider img{height:260px}.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}.feature-row,.feature-row.reverse,.app-band,.two-col,.footer-grid{grid-template-columns:1fr}.feature-row.reverse .feature-img{order:0}.safe-list{grid-template-columns:1fr 1fr}.hero-card{padding:28px}}@media(max-width:620px){.wrap{width:92vw}.banner-slider{margin-top:18px;border-radius:16px}.banner-slider img{height:210px;object-fit:cover}.slider-btn{width:34px;height:34px;font-size:22px}.grid-4,.grid-3,.grid-2,.review-grid,.safe-list{grid-template-columns:1fr}.section-head{display:block}.zone-card img,.feature-img img{height:auto;max-height:240px}.app-band{padding:20px}.hero-card{padding:22px}.card,.zone-card,.info-card,.review-card,.faq-item{padding:20px}}