:root{
  --primary:#8c6de6;
  --primary-hover:#7E5DDD;
  --main-bg:#DDE0F4;
  --soft-bg:#F7F7FC;
  --soft-bg-2:#EEF0FA;
  --card:#FFFFFF;
  --text:#2E2E3A;
  --muted:#66667A;
  --footer:#4B4A6B;
  --footer-text:#F3F2FB;
  --border:rgba(140,109,230,0.16);
  --shadow:0 14px 36px rgba(140,109,230,0.10);
  --glow:0 10px 22px rgba(140,109,230,0.22);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#DDE0F4;color:var(--text);font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.75;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.inner-wrap{width:min(1200px,calc(100% - 36px));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-header{height:76px;display:flex;align-items:center;gap:24px}
.brand img{width:154px;max-height:50px;object-fit:contain}
.desktop-nav{flex:1;display:flex;align-items:center;justify-content:center;gap:4px;white-space:nowrap}
.desktop-nav a{color:#554B7A;font-weight:700;font-size:15px;padding:9px 12px;border-radius:999px;transition:.25s ease}
.desktop-nav a:hover,.desktop-nav a.active{background:rgba(255,255,255,.9);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:800;letter-spacing:.02em;transition:.25s ease;border:0;white-space:nowrap}
.main-btn:hover{background:#7E5DDD;transform:translateY(-1px);box-shadow:0 14px 28px rgba(140,109,230,.28)}
.header-btn{min-width:108px}
.mobile-header{display:none;height:68px;align-items:center;justify-content:space-between;position:relative}
.menu-toggle{width:42px;height:42px;border:1px solid var(--border);border-radius:14px;background:rgba(255,255,255,.72);display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;cursor:pointer;box-shadow:0 10px 22px rgba(140,109,230,.09)}
.menu-toggle span{width:20px;height:2px;border-radius:999px;background:#8c6de6}
.mobile-brand{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%)}
.mobile-brand img{width:132px;max-height:44px;object-fit:contain}
.mobile-reg{padding:8px 14px;font-size:13px}
.drawer-mask{position:fixed;inset:0;background:rgba(24,22,40,.42);z-index:10000;opacity:0;pointer-events:none;transition:.28s ease}
.mobile-drawer{position:fixed;left:0;top:0;height:100vh;width:84vw;max-width:320px;background:linear-gradient(145deg,#fff,#F7F7FC 62%,#EEF0FA);z-index:10001;transform:translateX(-105%);transition:transform .3s ease;box-shadow:26px 0 45px rgba(42,36,76,.18);padding:20px;display:flex;flex-direction:column;gap:18px}
.drawer-open{overflow:hidden}
.drawer-open .drawer-mask{opacity:1;pointer-events:auto}
.drawer-open .mobile-drawer{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:14px;padding-bottom:14px;border-bottom:1px solid var(--border)}
.drawer-logo img{width:138px;max-height:46px;object-fit:contain}
.drawer-close{width:38px;height:38px;border:1px solid var(--border);border-radius:12px;background:#fff;color:#8c6de6;font-size:26px;line-height:1;cursor:pointer}
.drawer-nav{display:grid;gap:8px}
.drawer-nav a{padding:12px 14px;border-radius:14px;color:#554B7A;font-weight:800;border:1px solid transparent;background:rgba(255,255,255,.58)}
.drawer-nav a.active,.drawer-nav a:hover{color:#8c6de6;border-color:var(--border);background:#fff;box-shadow:0 8px 20px rgba(140,109,230,.08)}
.drawer-note{margin-top:auto;padding:14px;border-radius:18px;background:rgba(140,109,230,.08);color:#5e5a76;font-size:13px}
.site-main{min-height:60vh;padding:10px 0 0;background:linear-gradient(180deg,#DDE0F4 0%,#EEF0FA 48%,#DDE0F4 100%)}
.banner-slider{max-width:1200px;margin:28px auto 36px;border-radius:24px;background:#FFFFFF;box-shadow:0 18px 40px rgba(140,109,230,0.10);overflow:hidden;position:relative;border:1px solid rgba(255,255,255,.78)}
.slider-track{height:390px;position:relative;background:linear-gradient(120deg,#fff,#F7F7FC)}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .6s ease;display:flex;align-items:center;justify-content:center;background:#fff}
.slide.active{opacity:1;z-index:2}
.slide img{width:100%;height:100%;object-fit:contain;background:#fff}
.slide-caption{position:absolute;left:34px;bottom:30px;max-width:380px;background:rgba(255,255,255,.78);border:1px solid rgba(140,109,230,.15);border-radius:22px;padding:18px 22px;box-shadow:0 18px 38px rgba(140,109,230,.12);backdrop-filter:blur(8px)}
.slide-caption strong{display:block;color:#8c6de6;font-size:24px;margin-bottom:6px}
.slide-caption span{color:#5c5871;font-size:14px}
.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:4;width:44px;height:44px;border-radius:50%;border:1px solid rgba(140,109,230,0.18);background:rgba(255,255,255,0.75);color:#8c6de6;font-size:28px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:.22s ease;box-shadow:0 10px 22px rgba(140,109,230,.10)}
.slider-arrow:hover{background:#fff;transform:translateY(-50%) scale(1.04)}
.slider-prev{left:18px}.slider-next{right:18px}
.slider-dots{position:absolute;left:50%;bottom:16px;transform:translateX(-50%);z-index:5;display:flex;gap:8px}
.slider-dot{width:10px;height:10px;border-radius:999px;border:0;background:rgba(140,109,230,0.25);cursor:pointer;transition:.22s ease;padding:0}
.slider-dot.active{width:26px;background:#8c6de6}
.section{padding:34px 0}
.section.tight{padding:22px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:22px}
.section-eyebrow{display:inline-flex;color:#8c6de6;background:rgba(140,109,230,.10);border:1px solid var(--border);border-radius:999px;padding:5px 12px;font-weight:800;font-size:13px;margin-bottom:10px}
h1,h2,h3{color:#8c6de6;line-height:1.35;margin:0 0 12px}h1{font-size:clamp(30px,4vw,48px)}h2{font-size:clamp(24px,3vw,34px)}h3{font-size:20px}p{margin:0 0 12px}.muted{color:var(--muted)}
.text-link{color:#8c6de6;font-weight:800;display:inline-flex;align-items:center;gap:6px}.text-link::after{content:"›";font-size:18px}.text-link:hover{color:#7E5DDD}
.quick-capsules{display:flex;gap:12px;overflow-x:auto;padding:6px 2px 12px;scrollbar-width:thin}
.capsule{min-width:178px;flex:1;background:rgba(255,255,255,0.86);border:1px solid rgba(140,109,230,0.16);border-radius:20px;padding:16px;box-shadow:0 10px 26px rgba(140,109,230,.08);transition:.22s ease}
.capsule:hover{border-color:rgba(140,109,230,.45);transform:translateY(-2px);background:#fff}.capsule span{display:inline-flex;color:#8c6de6;font-weight:900;font-size:13px;margin-bottom:8px}.capsule strong{display:block;color:#3b3652;font-size:17px}.capsule small{display:block;color:#66667A;margin-top:4px;font-size:13px}
.intro-strip{background:linear-gradient(135deg,rgba(255,255,255,.92),rgba(247,247,252,.84));border:1px solid var(--border);border-radius:26px;padding:26px 30px;box-shadow:var(--shadow);color:#4b4860}
.info-board{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.info-card,.card,.zone-card{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:#8c6de6;background:rgba(140,109,230,.10);border:1px solid var(--border);font-weight:900;border-radius:999px;padding:4px 10px;margin-bottom:12px}.info-card p{color:#66667A;font-size:14px}
.feature-row{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center;margin:22px 0 34px}.feature-row.reverse .feature-media{order:2}.feature-row.reverse .feature-copy{order:1}.feature-media{background:rgba(255,255,255,.86);border:1px solid var(--border);border-radius:28px;padding:18px;box-shadow:var(--shadow);min-height:260px;display:flex;align-items:center;justify-content:center}.feature-media img,.content-img{max-width:100%;max-height:330px;height:auto;object-fit:contain}.feature-copy{background:rgba(255,255,255,.72);border:1px solid rgba(255,255,255,.75);border-radius:28px;padding:30px;box-shadow:0 12px 30px rgba(140,109,230,.07)}.point-list{list-style:none;padding:0;margin:18px 0;display:grid;gap:10px}.point-list li{position:relative;padding-left:24px;color:#55516a}.point-list li::before{content:"";position:absolute;left:0;top:.72em;width:9px;height:9px;border-radius:50%;background:#8c6de6;box-shadow:0 0 0 5px rgba(140,109,230,.12)}
.zone-wall{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.zone-card{overflow:hidden}.zone-card figure{margin:0;background:#fff;min-height:150px;display:flex;align-items:center;justify-content:center}.zone-card img{max-width:100%;height:170px;object-fit:contain;padding:10px;background:#fff}.zone-body{padding:20px}.tag{display:inline-flex;align-items:center;color:#8c6de6;background:rgba(140,109,230,.10);border:1px solid var(--border);border-radius:999px;padding:4px 10px;font-size:13px;font-weight:800;margin-bottom:10px}.text-card{padding:24px;min-height:100%;display:flex;flex-direction:column;justify-content:space-between;background:linear-gradient(135deg,#fff,#F7F7FC)}
.app-section{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:center;background:linear-gradient(135deg,#fff 0%,#F7F7FC 58%,#EEF0FA 100%);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:30px;padding:28px}.app-visual{display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.66);border-radius:24px;padding:16px}.app-section img{max-height:330px;object-fit:contain}.app-points{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:18px 0}.app-points span{background:#fff;border:1px solid var(--border);border-radius:16px;padding:12px;color:#4f4b67;font-weight:700}
.security-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:24px}.security-copy{background:rgba(255,255,255,.88);border:1px solid var(--border);border-radius:28px;padding:28px;box-shadow:var(--shadow)}.security-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.security-card{background:#fff;border:1px solid var(--border);border-radius:22px;padding:18px;box-shadow:0 10px 26px rgba(140,109,230,.07)}.security-card strong{display:block;color:#8c6de6;margin-bottom:8px}
.faq-list{display:grid;gap:14px}.faq-item{background:rgba(255,255,255,.9);border:1px solid var(--border);border-radius:22px;padding:20px 22px;box-shadow:0 10px 26px rgba(140,109,230,.07)}.faq-item h3{font-size:18px;margin-bottom:8px}.faq-item p{color:#5b5870}
.page-hero{padding:54px 0 30px}.hero-card{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:center;background:linear-gradient(135deg,rgba(255,255,255,.92),rgba(247,247,252,.82));border:1px solid var(--border);border-radius:32px;padding:34px;box-shadow:var(--shadow)}.hero-card.no-image{display:block}.hero-image{background:#fff;border-radius:26px;border:1px solid var(--border);padding:16px;display:flex;align-items:center;justify-content:center;min-height:230px}.hero-image img{max-height:310px;object-fit:contain}.page-content{display:grid;grid-template-columns:1fr;gap:22px;padding:8px 0 54px}.content-card{background:rgba(255,255,255,.9);border:1px solid var(--border);border-radius:26px;padding:28px;box-shadow:var(--shadow)}.content-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.mini-card{background:#fff;border:1px solid var(--border);border-radius:20px;padding:20px;box-shadow:0 8px 22px rgba(140,109,230,.06)}.mini-card h3{font-size:18px}.article-list{display:grid;gap:12px}.article-list li{margin-bottom:8px;color:#4d4a63}.contact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.notice-box{border-left:5px solid #8c6de6;background:rgba(140,109,230,.08);border-radius:18px;padding:18px;color:#534f6e}
.site-footer{background:#4B4A6B;color:#F3F2FB;margin-top:24px;padding:44px 0 18px}.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr 1.1fr;gap:28px}.footer-logo img{width:150px;max-height:50px;object-fit:contain;margin-bottom:14px}.site-footer p,.site-footer a{color:rgba(243,242,251,.82)}.site-footer h3{color:#fff;font-size:18px}.footer-links{display:grid;gap:7px;align-content:start}.footer-links a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:30px;padding-top:16px;display:flex;justify-content:space-between;gap:12px;color:rgba(243,242,251,.68);font-size:14px}
.content-img,.zone-card img,.app-section img,.banner-slider img{max-width:100%;height:auto}
@media (max-width:1080px){.desktop-nav a{font-size:14px;padding:8px 9px}.info-board,.zone-wall{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}.slider-track{height:320px}.content-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:860px){.desktop-header{display:none}.mobile-header{display:flex}.site-main{padding-top:4px}.banner-slider{margin:18px auto 24px;border-radius:20px;width:calc(100% - 24px)}.slider-track{height:230px}.slide-caption{left:14px;right:14px;bottom:14px;max-width:none;padding:12px 14px;border-radius:16px}.slide-caption strong{font-size:18px}.slide-caption span{font-size:12px}.slider-arrow{width:34px;height:34px;font-size:22px}.slider-prev{left:10px}.slider-next{right:10px}.section{padding:24px 0}.section-head{display:block}.info-board{grid-template-columns:repeat(2,1fr)}.feature-row,.feature-row.reverse{grid-template-columns:1fr;gap:16px}.feature-row.reverse .feature-media,.feature-row.reverse .feature-copy{order:initial}.feature-copy{padding:22px}.feature-media{min-height:190px}.zone-wall{grid-template-columns:1fr 1fr}.app-section{grid-template-columns:1fr;padding:20px}.app-points{grid-template-columns:1fr}.security-layout{grid-template-columns:1fr}.security-cards{grid-template-columns:1fr}.hero-card{grid-template-columns:1fr;padding:24px}.page-hero{padding:34px 0 18px}.content-grid,.contact-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:grid}.quick-capsules{margin-right:-18px}.capsule{min-width:190px}.hero-image{min-height:170px}.hero-image img,.feature-media img,.app-section img{max-height:260px}}
@media (max-width:520px){.inner-wrap{width:min(100% - 24px,1200px)}.mobile-brand img{width:112px}.mobile-reg{font-size:12px;padding:7px 11px}.menu-toggle{width:38px;height:38px}.slider-track{height:200px}.slide-caption{display:none}.info-board,.zone-wall{grid-template-columns:1fr}.intro-strip,.content-card{padding:22px}.security-copy{padding:22px}.page-hero{padding-top:24px}h1{font-size:29px}h2{font-size:24px}.hero-card{border-radius:24px}.main-btn{padding:9px 16px}}
.banner-slider .slide img{width:100%;height:100%;object-fit:contain;background:#fff}
.zone-card figure img{width:100%;height:170px;object-fit:contain;padding:10px;background:#fff}