*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#DDE0F4;color:#2E2E3A;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.75}a{color:#8c6de6;text-decoration:none}img{max-width:100%;height:auto;display:block}main{padding-bottom:64px}.shell{width:min(1200px,calc(100% - 32px));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-head{height:74px;display:flex;align-items:center;gap:22px}.brand-logo img{width:142px;max-height:48px;object-fit:contain}.nav{flex:1;display:flex;align-items:center;gap:8px;justify-content:center}.nav a{font-size:15px;font-weight:700;color:#554B7A;padding:9px 13px;border-radius:999px;white-space:nowrap}.nav a.active,.nav a:hover{background:rgba(255,255,255,.78);color:#8c6de6;box-shadow:inset 0 0 0 1px rgba(140,109,230,.12)}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:#8c6de6;color:#fff;border-radius:999px;padding:10px 22px;font-weight:800;box-shadow:0 10px 22px rgba(140,109,230,.22);transition:.2s;border:0}.main-btn:hover{background:#7E5DDD;color:#fff;transform:translateY(-1px)}.mobile-head{display:none;height:66px;align-items:center;justify-content:space-between;padding:0 14px}.mobile-logo img{width:118px;max-height:42px;object-fit:contain}.mobile-btn{padding:8px 13px;font-size:13px}.menu-toggle{width:42px;height:42px;border:0;background:rgba(255,255,255,.72);border-radius:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px}.menu-toggle span{width:20px;height:2px;background:#8c6de6;border-radius:4px}.drawer-mask{position:fixed;inset:0;background:rgba(20,18,36,.42);opacity:0;pointer-events:none;transition:.25s;z-index:10000}.drawer-mask.show{opacity:1;pointer-events:auto}.mobile-drawer{position:fixed;left:0;top:0;bottom:0;width:84%;max-width:320px;background:linear-gradient(180deg,#FFFFFF,#F7F7FC);z-index:10001;transform:translateX(-105%);transition:.28s;box-shadow:18px 0 40px rgba(66,54,110,.18);padding:18px;overflow-y:auto}.mobile-drawer.open{transform:translateX(0)}body.drawer-open{overflow:hidden}.drawer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.drawer-top img{width:128px}.drawer-close{width:38px;height:38px;border:0;border-radius:50%;background:#EEF0FA;color:#8c6de6;font-size:26px;line-height:1}.drawer-nav{display:grid;gap:10px}.drawer-nav a{padding:13px 14px;border-radius:16px;background:rgba(238,240,250,.72);color:#554B7A;font-weight:800}.drawer-nav a.active{background:#8c6de6;color:#fff}.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;height:390px;background:#fff}.slide.active{display:block}.slide img{width:100%;height:100%;object-fit:cover;object-position:center}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border-radius:50%;border:1px solid rgba(140,109,230,.18);background:rgba(255,255,255,.75);color:#8c6de6;font-size:24px;cursor:pointer}.slider-arrow:hover{background:#fff}.prev{left:18px}.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:24px;border-radius:999px}.section{margin:42px auto}.section-head{margin-bottom:22px}.eyebrow{display:inline-flex;color:#8c6de6;background:rgba(255,255,255,.66);border:1px solid rgba(140,109,230,.14);border-radius:999px;padding:4px 12px;font-size:13px;font-weight:800}.section-title,h1,h2,h3{color:#8c6de6;line-height:1.25}.section-title{font-size:32px;margin:12px 0 8px}.lead{font-size:17px;color:#66667A;max-width:820px}.hero-title{font-size:42px;margin:0 0 16px}.card,.zone-card,.info-card,.review-card,.faq-item,.glass-card{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}.capsules{display:flex;gap:14px;overflow-x:auto;padding:4px 2px 10px}.capsule{min-width:142px;background:rgba(255,255,255,.86);border:1px solid rgba(140,109,230,.16);border-radius:20px;padding:14px;box-shadow:0 10px 26px rgba(140,109,230,.08)}.capsule:hover{border-color:#8c6de6}.num,.tag{color:#8c6de6;font-weight:900}.capsule strong{display:block;color:#2E2E3A;margin:3px 0}.capsule span{color:#66667A;font-size:13px}.intro-bar{padding:26px 30px;background:linear-gradient(135deg,rgba(255,255,255,.94),rgba(247,247,252,.78));border-radius:24px;border:1px solid rgba(140,109,230,.14);box-shadow:0 16px 36px rgba(140,109,230,.08)}.info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.info-card{padding:22px}.info-card h3{margin:8px 0 8px}.zigzag{display:grid;gap:30px}.feature-row{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}.feature-row.reverse .feature-text{order:1}.feature-row.reverse .feature-media{order:2}.feature-media{background:#fff;border-radius:24px;padding:16px;box-shadow:0 14px 36px rgba(140,109,230,.10);border:1px solid rgba(140,109,230,.13)}.feature-media img{width:100%;max-height:360px;object-fit:contain;border-radius:18px;background:#F7F7FC}.feature-text{padding:26px}.feature-text h2{font-size:28px}.points{display:grid;gap:10px;margin:18px 0}.points span{display:block;background:#F7F7FC;border:1px solid rgba(140,109,230,.12);border-radius:14px;padding:10px 12px;color:#554B7A}.text-link{font-weight:900;color:#8c6de6}.zone-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.zone-card{padding:16px;display:flex;flex-direction:column;height:100%}.zone-card img{width:100%;height:190px;object-fit:contain;background:#F7F7FC;border-radius:18px;margin-bottom:14px}.zone-card h3{margin:6px 0}.zone-card p{color:#66667A}.zone-card a{margin-top:auto;font-weight:900}.app-banner{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:center;padding:30px;background:linear-gradient(135deg,#fff,#F7F7FC);border-radius:28px;border:1px solid rgba(140,109,230,.14);box-shadow:0 16px 38px rgba(140,109,230,.09)}.app-banner img{max-height:360px;object-fit:contain;margin:auto}.mini-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:20px 0}.mini-list span{background:#EEF0FA;border-radius:14px;padding:12px;color:#554B7A;font-weight:700}.safe-grid{display:grid;grid-template-columns:1fr 1.35fr;gap:24px}.safe-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.safe-cards .card{padding:18px}.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card{padding:22px}.review-card strong{color:#8c6de6}.faq-list{display:grid;gap:16px}.faq-item{padding:22px}.faq-item h3{margin-top:0}.page-hero{padding:58px 0 26px}.page-hero .glass-card{padding:34px}.content-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:start}.content-img{background:#fff;border-radius:24px;padding:16px;border:1px solid rgba(140,109,230,.14);box-shadow:0 14px 36px rgba(140,109,230,.10)}.content-img img{width:100%;max-height:420px;object-fit:contain;border-radius:18px;background:#F7F7FC}.article-card{padding:26px}.article-card p{color:#4d4d60}.step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.notice{background:#EEF0FA;border-left:4px solid #8c6de6;padding:18px 20px;border-radius:18px;color:#554B7A}.site-footer{background:#4B4A6B;color:#F3F2FB;padding-top:46px}.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr 1fr;gap:28px}.footer-brand img{width:142px;margin-bottom:14px}.site-footer h3{color:#fff}.site-footer a{display:block;color:#F3F2FB;margin:8px 0;opacity:.92}.site-footer p{color:#F3F2FB;opacity:.88}.footer-bottom{text-align:center;border-top:1px solid rgba(255,255,255,.14);padding:18px;margin-top:30px;color:#F3F2FB;opacity:.86}.two-col{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.list-card{padding:22px}.list-card h3{margin-top:0}.list-card ul{padding-left:18px;color:#4d4d60}.simple-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.simple-grid .card{padding:22px}@media(max-width:1060px){.desktop-head{display:none}.mobile-head{display:flex}.nav{display:none}.slide{height:300px}.info-grid,.zone-grid{grid-template-columns:repeat(2,1fr)}.feature-row,.app-banner,.safe-grid,.content-grid,.footer-grid{grid-template-columns:1fr}.feature-row.reverse .feature-text,.feature-row.reverse .feature-media{order:initial}.reviews,.step-grid,.simple-grid{grid-template-columns:1fr 1fr}}@media(max-width:680px){.shell{width:min(100% - 24px,1200px)}.hero-title{font-size:30px}.section-title{font-size:26px}.slide{height:210px}.banner-slider{margin:18px auto 26px;border-radius:16px}.slider-arrow{width:34px;height:34px;font-size:20px}.prev{left:10px}.next{right:10px}.info-grid,.zone-grid,.reviews,.safe-cards,.mini-list,.two-col,.step-grid,.simple-grid{grid-template-columns:1fr}.feature-text,.article-card{padding:20px}.app-banner{padding:20px}.zone-card img{height:170px}.section{margin:32px auto}.footer-grid{gap:14px}}