*{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{text-decoration:none;color:#8c6de6}img{max-width:100%;height:auto;display:block}main{min-height:60vh}.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,.08)}.topbar{max-width:1200px;margin:0 auto;height:76px;padding:0 18px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand-logo img{height:46px;width:auto;object-fit:contain}.nav-core{display:flex;gap:10px;align-items:center;justify-content:center;min-width:0}.nav-core a{color:#554B7A;background:rgba(255,255,255,.55);border-radius:999px;padding:10px 18px;font-weight:700;white-space:nowrap;border:1px solid rgba(140,109,230,.10)}.nav-core a:hover,.nav-core a.active{color:#8c6de6;background:#fff;box-shadow:0 8px 18px rgba(140,109,230,.12)}.header-actions{display:flex;align-items:center;gap:10px}.panel-open{border:1px solid rgba(140,109,230,.18);background:rgba(255,255,255,.72);color:#554B7A;border-radius:999px;padding:10px 16px;font-weight:800;cursor:pointer}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:#8c6de6;color:#fff;border-radius:999px;padding:11px 22px;font-weight:800;border:none;box-shadow:0 10px 22px rgba(140,109,230,.22);transition:.2s;white-space:nowrap}.main-btn:hover{background:#7E5DDD;transform:translateY(-1px);color:#fff}.mobile-topbar{display:none}.menu-open{width:42px;height:42px;border:0;border-radius:14px;background:#fff;display:flex;flex-direction:column;gap:5px;align-items:center;justify-content:center}.menu-open span{width:20px;height:2px;background:#8c6de6;border-radius:3px}.mobile-main-btn{padding:9px 13px;font-size:14px}.overlay{position:fixed;inset:0;background:rgba(38,35,62,.35);z-index:9998;opacity:0;visibility:hidden;transition:.25s}.overlay.show{opacity:1;visibility:visible}.category-panel{position:fixed;right:-420px;top:0;height:100vh;width:min(390px,88vw);background:#fff;box-shadow:0 18px 48px rgba(140,109,230,.14);z-index:10000;padding:22px;transition:.3s;overflow:auto}.category-panel.show{right:0}.panel-head,.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.panel-head strong{font-size:22px;color:#8c6de6}.panel-close,.drawer-close{border:0;background:#EEF0FA;color:#8c6de6;border-radius:999px;width:36px;height:36px;font-size:22px;cursor:pointer}.panel-groups section{padding:14px 0;border-bottom:1px solid rgba(140,109,230,.12)}.panel-groups h3{color:#8c6de6;margin:0 0 10px;font-size:16px}.panel-groups a{display:block;padding:10px 12px;border-radius:14px;color:#2E2E3A}.panel-groups a:hover{background:#F7F7FC;color:#8c6de6}.panel-groups b{display:block}.panel-groups span{display:block;color:#66667A;font-size:13px}.mobile-drawer{position:fixed;left:-340px;top:0;height:100vh;width:min(320px,86vw);background:linear-gradient(180deg,#fff,#F7F7FC);z-index:10000;padding:18px;transition:.3s;overflow:auto}.mobile-drawer.show{left:0}.drawer-head img{height:42px;width:auto}.drawer-nav{display:grid;gap:8px}.drawer-nav a{padding:11px 14px;border-radius:14px;background:rgba(140,109,230,.07);color:#554B7A;font-weight:700}.mobile-bottom-nav{display:none}.section{max-width:1200px;margin:0 auto 32px;padding:0 18px}.section-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:24px;padding:28px}.section-title,h1,h2,h3{color:#8c6de6}.section-title{font-size:30px;line-height:1.25;margin:0 0 12px}.section-kicker,.tag,.label,.num,.badge{color:#8c6de6;font-weight:800}.muted{color:#66667A}.hero-slider{max-width:1200px;height:380px;margin:28px auto 36px;border-radius:24px;background:#fff;box-shadow:0 18px 40px rgba(140,109,230,.10);overflow:hidden;position:relative;z-index:1}.hero-slider .slide{display:none;width:100%;height:100%}.hero-slider .slide.active{display:block}.hero-slider img{width:100%;height:100%;object-fit:contain;background:#fff}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;border:none;border-radius:999px;background:rgba(255,255,255,.78);color:#8c6de6;border:1px solid rgba(140,109,230,.18);box-shadow:0 10px 22px rgba(140,109,230,.12);width:42px;height:42px;font-size:24px;cursor:pointer}.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,.25);cursor:pointer}.slider-dots button.active{background:#8c6de6}.intro-grid,.two-col,.app-band,.help-split,.inner-hero{display:grid;grid-template-columns:1.05fr .95fr;gap:24px;align-items:center}.content-img{width:100%;max-height:300px;object-fit:contain;border-radius:20px;background:#fff}.tags{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}.tags span{background:#F7F7FC;border:1px solid rgba(140,109,230,.16);color:#8c6de6;padding:7px 12px;border-radius:999px;font-weight:700}.capsule-row{display:flex;gap:12px;overflow-x:auto;padding-bottom:6px}.capsule{min-width:138px;background:rgba(255,255,255,.86);border:1px solid rgba(140,109,230,.16);border-radius:999px;padding:12px 18px;box-shadow:0 10px 24px rgba(140,109,230,.08)}.capsule:hover{border-color:#8c6de6}.capsule b{display:block;color:#8c6de6}.capsule span{font-size:13px;color:#66667A}.soft-strip{background:linear-gradient(135deg,rgba(255,255,255,.9),rgba(238,240,250,.9));border-radius:22px;border:1px solid rgba(140,109,230,.14);padding:24px;box-shadow:0 14px 36px rgba(140,109,230,.08)}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card,.zone-card,.info-card,.review-card,.faq-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;padding:22px}.zone-card img,.info-card img{width:100%;height:190px;object-fit:contain;border-radius:18px;background:#F7F7FC;margin-bottom:14px}.text-link{font-weight:800;color:#8c6de6}.points{padding-left:18px;color:#66667A}.points li{margin:4px 0}.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.review-card strong{color:#8c6de6}.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.inner-hero{padding-top:28px}.inner-hero .section-card{height:100%}.article-body p{margin:0 0 14px}.article-body h2{margin-top:24px}.notice{background:#EEF0FA;border-left:4px solid #8c6de6;padding:16px 18px;border-radius:16px;color:#554B7A}.site-footer{background:#4B4A6B;color:#F3F2FB;margin-top:46px;padding:42px 18px 20px}.footer-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:24px}.footer-brand img{height:46px;width:auto;margin-bottom:14px}.site-footer h3{color:#fff;margin:0 0 10px}.site-footer a{display:block;color:#F3F2FB;margin:8px 0}.site-footer p{color:#E5E2F7;margin:0}.footer-bottom{max-width:1200px;margin:24px auto 0;padding-top:18px;border-top:1px solid rgba(255,255,255,.14);color:#DDD8F3}.no-scroll{overflow:hidden}@media(max-width:980px){.desktop-topbar{display:none}.mobile-topbar{display:flex;height:66px}.center-logo{position:absolute;left:50%;transform:translateX(-50%)}.center-logo img{height:40px}.hero-slider{height:280px;margin:18px 14px 28px;border-radius:20px}.intro-grid,.two-col,.app-band,.help-split,.inner-hero{grid-template-columns:1fr}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3,.reviews,.faq-grid,.footer-grid{grid-template-columns:1fr 1fr}.section-title{font-size:26px}}@media(max-width:640px){body{padding-bottom:70px}.section{padding:0 14px;margin-bottom:24px}.section-card{padding:20px;border-radius:20px}.hero-slider{height:210px}.slider-arrow{width:34px;height:34px;font-size:20px}.slider-arrow.prev{left:10px}.slider-arrow.next{right:10px}.grid-4,.grid-3,.reviews,.faq-grid,.footer-grid{grid-template-columns:1fr}.two-col .zone-card:nth-child(2){margin-top:0}.content-img,.zone-card img,.info-card img{max-height:220px;height:auto}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:9997;display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-top:1px solid rgba(140,109,230,.14);box-shadow:0 -8px 20px rgba(140,109,230,.08)}.mobile-bottom-nav a{padding:10px 4px;text-align:center;color:#554B7A;font-size:13px;font-weight:800}.mobile-bottom-nav a:hover{color:#8c6de6}.capsule{min-width:150px}.section-title{font-size:24px}.footer-grid{gap:18px}.site-footer{padding-bottom:86px}}