:root{
  --primary:#8c6de6;
  --primary-hover:#7E5DDD;
  --main-bg:#DDE0F4;
  --soft-bg:#F7F7FC;
  --soft-bg-2:#EEF0FA;
  --card:#FFFFFF;
  --text:#2E2E3A;
  --muted:#66667A;
  --border: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:#DDE0F4;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
.wrap{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(140,109,230,0.08)}
.desktop-nav{height:78px;display:flex;align-items:center;gap:22px}
.brand,.footer-logo,.drawer-logo{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--primary);letter-spacing:.04em}
.brand img{width:118px;max-height:48px;object-fit:contain}.brand span{white-space:nowrap}
.nav-links{display:flex;align-items:center;gap:4px;flex:1;justify-content:center}
.nav-links a{padding:8px 12px;border-radius:999px;color:#554B7A;font-size:15px;white-space:nowrap;transition:.25s ease}
.nav-links a:hover,.nav-links a.active{background:rgba(255,255,255,.8);color:var(--primary);box-shadow:0 8px 18px rgba(140,109,230,.08)}
.main-btn{display:inline-flex;align-items:center;justify-content:center;background:#8c6de6;color:#fff;border-radius:999px;box-shadow:0 10px 22px rgba(140,109,230,0.22);padding:10px 22px;font-weight:700;border:0;transition:.25s ease;white-space:nowrap}
.main-btn:hover{background:#7E5DDD;transform:translateY(-1px);box-shadow:0 12px 26px rgba(140,109,230,.28)}
.text-link{display:inline-flex;align-items:center;color:var(--primary);font-weight:700;margin-top:8px}.text-link:after{content:'›';margin-left:6px;font-size:18px}
.mobile-topbar{height:66px;display:none;align-items:center;justify-content:space-between;padding:0 14px;background:#DDE0F4}.mobile-logo img{width:112px;max-height:42px;object-fit:contain}.mobile-reg{padding:8px 14px;font-size:13px}.menu-toggle{width:42px;height:42px;border:1px solid var(--border);background:rgba(255,255,255,.76);border-radius:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px}.menu-toggle span{width:20px;height:2px;border-radius:2px;background:var(--primary)}
.drawer-mask{position:fixed;inset:0;background:rgba(20,20,32,.38);opacity:0;visibility:hidden;transition:.25s ease;z-index:10000}.mobile-drawer{position:fixed;left:0;top:0;height:100vh;width:84vw;max-width:320px;background:linear-gradient(145deg,#fff,#F7F7FC 55%,#EEF0FA);box-shadow:24px 0 50px rgba(46,46,58,.18);transform:translateX(-102%);transition:.3s ease;z-index:10001;padding:18px;overflow-y:auto}.drawer-open{overflow:hidden}.drawer-open .drawer-mask{opacity:1;visibility:visible}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid var(--border)}.drawer-logo img,.footer-logo img{width:106px;max-height:44px;object-fit:contain}.drawer-close{width:38px;height:38px;border:1px solid var(--border);border-radius:50%;background:#fff;color:var(--primary);font-size:24px;line-height:1}.drawer-nav{display:grid;gap:10px;margin:18px 0}.drawer-nav a{padding:12px 14px;border-radius:16px;background:rgba(255,255,255,.72);border:1px solid transparent;color:#554B7A;font-weight:700}.drawer-nav a.active,.drawer-nav a:hover{border-color:var(--border);color:var(--primary);box-shadow:0 10px 20px rgba(140,109,230,.08)}.drawer-note{padding:14px;border-radius:18px;background:rgba(140,109,230,.08);color:var(--muted);font-size:13px}
.page-main{min-height:60vh}.section{padding:56px 0}.section.tight{padding:34px 0}.section-head{max-width:780px;margin:0 auto 28px;text-align:center}.eyebrow,.tag{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;background:rgba(140,109,230,.10);color:var(--primary);font-size:13px;font-weight:800}.section h1,.section h2,.inner-hero h1,.hero-copy h1{color:#8c6de6;line-height:1.2;margin:10px 0 16px}.section h1,.inner-hero h1,.hero-copy h1{font-size:clamp(32px,5vw,56px)}.section h2{font-size:clamp(26px,3vw,38px)}.section h3{color:#554B7A;margin:0 0 10px}.lead{font-size:18px;color:#55546D;max-width:850px}.muted{color:var(--muted)}
.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;height:390px;border:1px solid rgba(255,255,255,.74)}.slider-track{height:100%;position:relative}.slide{position:absolute;inset:0;opacity:0;transition:opacity .55s ease;display:flex;align-items:center;justify-content:center;background:#fff}.slide.active{opacity:1;z-index:1}.slide img{width:100%;height:100%;object-fit:cover}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:46px;height:46px;border-radius:50%;border:1px solid rgba(140,109,230,0.18);background:rgba(255,255,255,0.75);color:var(--primary);font-size:30px;line-height:1;cursor:pointer;transition:.2s}.slider-arrow:hover{background:#fff;box-shadow:0 10px 22px rgba(140,109,230,.14)}.slider-arrow.prev{left:18px}.slider-arrow.next{right:18px}.slider-dots{position:absolute;left:0;right:0;bottom:16px;display:flex;align-items:center;justify-content:center;gap:8px;z-index:4}.slider-dot{width:10px;height:10px;border-radius:999px;border:0;background:rgba(140,109,230,0.25);cursor:pointer;transition:.25s}.slider-dot.active{width:26px;background:#8c6de6}
.hero-home{padding:0 0 24px}.quick-capsules{display:flex;gap:14px;overflow-x:auto;padding:4px 0 12px;scrollbar-width:thin}.capsule{min-width:168px;flex:1;background:rgba(255,255,255,0.86);border:1px solid rgba(140,109,230,0.16);border-radius:18px;padding:14px 16px;box-shadow:0 12px 28px rgba(140,109,230,.08);transition:.24s}.capsule:hover{border-color:rgba(140,109,230,.42);transform:translateY(-2px)}.capsule b{display:block;color:var(--primary);font-size:13px}.capsule strong{display:block;color:#4f456f;font-size:17px}.capsule span{display:block;color:var(--muted);font-size:13px;line-height:1.6}.intro-strip,.notice-box{background:linear-gradient(135deg,rgba(255,255,255,.92),rgba(247,247,252,.86));border:1px solid var(--border);border-radius:24px;box-shadow:var(--shadow);padding:26px 30px}.intro-strip p{margin:0;color:#4f4f65;font-size:17px}.info-board{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card,.zone-card,.info-card,.faq-item,.support-card,.feature-panel{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:24px}.info-card{padding:22px}.num{display:inline-flex;color:var(--primary);font-weight:900;margin-bottom:8px}.feature-stack{display:grid;gap:24px}.feature-row{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center;background:rgba(255,255,255,.55);border:1px solid rgba(255,255,255,.75);border-radius:28px;padding:20px;box-shadow:0 18px 38px rgba(140,109,230,.08)}.feature-row.reverse .feature-media{order:2}.feature-row.reverse .feature-copy{order:1}.feature-media{background:linear-gradient(145deg,#fff,#EEF0FA);border-radius:22px;border:1px solid var(--border);padding:16px;min-height:250px;display:flex;align-items:center;justify-content:center;overflow:hidden}.content-img,.zone-card img,.app-section img,.banner-slider img{max-width:100%;height:auto}.feature-media img{width:100%;max-height:310px;object-fit:contain}.feature-copy{padding:10px 8px}.point-list{margin:14px 0 0;padding:0;list-style:none;display:grid;gap:8px}.point-list li{position:relative;padding-left:20px;color:#57566e}.point-list li:before{content:'';position:absolute;left:0;top:.74em;width:8px;height:8px;border-radius:50%;background:var(--primary);box-shadow:0 0 0 4px rgba(140,109,230,.12)}.zone-wall{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.zone-card{padding:16px;display:flex;flex-direction:column;gap:10px;min-height:100%}.zone-media{height:160px;border-radius:18px;background:linear-gradient(145deg,#fff,#EEF0FA);display:flex;align-items:center;justify-content:center;border:1px solid var(--border);overflow:hidden}.zone-media img{width:100%;height:100%;object-fit:contain}.zone-card.text-only{justify-content:center;background:linear-gradient(145deg,rgba(255,255,255,.95),rgba(238,240,250,.86))}.app-section{display:grid;grid-template-columns:.9fr 1.1fr;gap:30px;align-items:center;background:linear-gradient(135deg,#fff,#F7F7FC 55%,#EEF0FA);border:1px solid var(--border);border-radius:30px;padding:28px;box-shadow:var(--shadow)}.app-visual{border-radius:24px;background:#fff;border:1px solid var(--border);padding:18px;display:flex;align-items:center;justify-content:center}.app-visual img{max-height:330px;object-fit:contain}.check-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:18px 0}.check-grid span{background:rgba(255,255,255,.8);border:1px solid var(--border);border-radius:16px;padding:10px 12px;color:#554B7A;font-weight:700}.security-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px;align-items:start}.security-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.support-card{padding:18px}.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.faq-item{padding:22px}.faq-item h3{color:var(--primary)}.compliance{background:#4B4A6B;color:#F3F2FB;border-radius:26px;padding:28px;box-shadow:0 18px 40px rgba(46,46,58,.18)}.compliance h2{color:#fff;margin-top:0}.compliance p{color:#F3F2FB;margin-bottom:0}.inner-hero{padding:56px 0 30px;background:linear-gradient(180deg,#DDE0F4,#EEF0FA)}.inner-hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:28px;align-items:center}.hero-card{background:rgba(255,255,255,.86);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:28px;padding:34px}.hero-visual{background:rgba(255,255,255,.88);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:28px;padding:20px;display:flex;align-items:center;justify-content:center;min-height:280px}.hero-visual img{width:100%;max-height:360px;object-fit:contain}.content-grid{display:grid;grid-template-columns:2fr 1fr;gap:22px;align-items:start}.article-card{padding:28px;background:rgba(255,255,255,.92);border:1px solid var(--border);border-radius:26px;box-shadow:var(--shadow)}.article-card p{color:#4d4d62}.side-stack{display:grid;gap:16px}.mini-list{display:grid;gap:14px}.mini-list .support-card{background:rgba(255,255,255,.86)}.two-col{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.three-col{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.table-like{display:grid;gap:12px}.table-like div{display:grid;grid-template-columns:160px 1fr;gap:16px;padding:14px 16px;background:rgba(255,255,255,.76);border:1px solid var(--border);border-radius:18px}.table-like strong{color:var(--primary)}
.site-footer{background:#4B4A6B;color:#F3F2FB;margin-top:60px;padding:46px 0 22px}.footer-grid{display:grid;grid-template-columns:1.55fr repeat(3,1fr);gap:28px}.footer-logo{color:#fff}.footer-logo img{filter:none}.footer-brand p,.footer-bottom p{color:rgba(243,242,251,.82)}.footer-col h3{margin:0 0 12px;color:#fff}.footer-col a{display:block;color:rgba(243,242,251,.84);margin:7px 0}.footer-col a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:28px;padding-top:18px;display:flex;gap:20px;justify-content:space-between;align-items:flex-start;font-size:13px}
@media (max-width:1080px){.nav-links a{font-size:14px;padding:8px 9px}.zone-wall{grid-template-columns:repeat(2,1fr)}.info-board{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:820px){.desktop-nav{display:none}.mobile-topbar{display:flex}.wrap{width:min(100% - 24px,720px)}.banner-slider{height:230px;margin:18px auto 24px;border-radius:18px}.slider-arrow{width:38px;height:38px;font-size:24px}.slider-arrow.prev{left:10px}.slider-arrow.next{right:10px}.section{padding:40px 0}.feature-row,.feature-row.reverse,.inner-hero-grid,.app-section,.security-layout,.content-grid{grid-template-columns:1fr}.feature-row.reverse .feature-media,.feature-row.reverse .feature-copy{order:initial}.feature-media{min-height:210px}.app-visual img{max-height:260px}.faq-grid,.two-col,.three-col{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.inner-hero{padding:34px 0 20px}.hero-card{padding:24px}.hero-visual{min-height:auto}.table-like div{grid-template-columns:1fr}.check-grid{grid-template-columns:1fr}}
@media (max-width:540px){.banner-slider{height:198px}.quick-capsules{margin-right:-12px}.capsule{min-width:178px}.info-board,.zone-wall,.security-cards{grid-template-columns:1fr}.intro-strip,.notice-box,.compliance{padding:22px}.feature-row{padding:14px;border-radius:22px}.zone-media{height:140px}.section-head{text-align:left}.hero-card{padding:22px}.mobile-logo img{width:96px}.mobile-reg{padding:8px 11px}.check-grid span{font-size:14px}.site-footer{margin-top:40px}}