:root{
  --purple:#5F55F5;
  --deep:#231A68;
  --deep-bg:#120B3D;
  --yellow:#FFC400;
  --text:#222222;
  --muted:#5F6472;
  --soft:#8A90A3;
  --line:rgba(95,85,245,0.12);
  --shadow:0 16px 40px rgba(35,26,104,0.10);
  --grad:linear-gradient(135deg,#5F55F5 0%,#7668FF 48%,#FFC400 100%);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#FFFFFF;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{text-decoration:none;color:inherit}img{max-width:100%;height:auto;display:block}.site-header{position:sticky;top:0;z-index:9999;background:rgba(255,255,255,0.92);backdrop-filter:blur(12px);box-shadow:0 8px 24px rgba(35,26,104,0.08)}.header-inner{max-width:1200px;margin:0 auto;min-height:78px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px;padding:0 22px}.brand-logo img{width:138px;max-height:48px;object-fit:contain}.desktop-nav{display:flex;justify-content:center;align-items:center;gap:4px}.desktop-nav a{color:#231A68;font-weight:700;padding:10px 13px;border-radius:999px;transition:.25s}.desktop-nav a:hover,.desktop-nav a.active{background:linear-gradient(135deg,rgba(95,85,245,0.10),rgba(255,196,0,0.12));color:#5F55F5;box-shadow:inset 0 -2px 0 #FFC400}.main-btn{position:relative;display:inline-flex;align-items:center;justify-content:center;overflow:hidden;isolation:isolate;background:var(--grad);color:#FFFFFF;border-radius:999px;box-shadow:0 12px 26px rgba(95,85,245,0.22);padding:12px 22px;font-weight:800;border:0;white-space:nowrap;transition:.25s}.main-btn::after{content:"";position:absolute;inset:0;border-radius:inherit;border:1px solid rgba(255,255,255,0.56);box-shadow:0 0 12px rgba(95,85,245,0.20),0 0 18px rgba(255,196,0,0.24);pointer-events:none}.main-btn:hover{transform:translateY(-1px);box-shadow:0 16px 36px rgba(95,85,245,0.28)}.menu-toggle{display:none;width:42px;height:42px;border:1px solid var(--line);background:#fff;border-radius:12px;padding:10px}.menu-toggle span{display:block;height:2px;background:#231A68;margin:5px 0;border-radius:2px}.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.42);z-index:10000;opacity:0;visibility:hidden;transition:.25s}.drawer-mask.show{opacity:1;visibility:visible}.mobile-drawer{position:fixed;top:0;left:0;width:84vw;max-width:320px;height:100vh;background:#FFFFFF;z-index:10001;transform:translateX(-105%);transition:.28s ease;box-shadow:18px 0 40px rgba(35,26,104,.18);padding:18px}.mobile-drawer.open{transform:translateX(0)}body.drawer-open{overflow:hidden}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid var(--line)}.drawer-logo img{width:132px;max-height:48px;object-fit:contain}.drawer-close{width:38px;height:38px;border:0;background:#F3F5FF;color:#231A68;border-radius:50%;font-size:28px;line-height:1}.drawer-nav{display:grid;gap:10px;padding-top:18px}.drawer-nav a{padding:12px 14px;border-radius:14px;background:#F7F8FC;color:#231A68;font-weight:800;border:1px solid rgba(95,85,245,0.08)}.drawer-nav a.active{background:linear-gradient(135deg,rgba(95,85,245,0.12),rgba(255,196,0,0.18));color:#5F55F5}.container{max-width:1200px;margin:0 auto;padding:0 22px}.hero-section{background:radial-gradient(circle at 15% 20%,rgba(95,85,245,0.12) 0%,rgba(95,85,245,0) 30%),radial-gradient(circle at 88% 18%,rgba(255,196,0,0.16) 0%,rgba(255,196,0,0) 28%),linear-gradient(135deg,#FFFFFF 0%,#F7F8FC 52%,#F3F5FF 100%);padding:76px 0 44px}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center}.section-kicker,.badge,.label,.tag,.num{color:#5F55F5}.section-kicker{display:inline-flex;align-items:center;gap:8px;font-weight:900;background:#fff;border:1px solid rgba(95,85,245,.14);border-radius:999px;padding:8px 14px;box-shadow:0 10px 28px rgba(35,26,104,.07)}h1,h2,h3,.section-title{color:#231A68;line-height:1.22;margin:0 0 18px}h1{font-size:clamp(34px,5vw,60px);letter-spacing:-.5px;margin-top:18px}h2{font-size:clamp(26px,3.3vw,40px)}h3{font-size:22px}.lead{font-size:18px;color:#5F6472;margin:0 0 26px}.hero-visual{background:#fff;border:1px solid rgba(95,85,245,.16);border-radius:34px;padding:20px;box-shadow:var(--shadow);position:relative}.hero-visual::before{content:"";position:absolute;right:24px;top:24px;width:92px;height:92px;border-radius:28px;background:linear-gradient(135deg,rgba(95,85,245,.12),rgba(255,196,0,.24));z-index:0}.hero-visual img{max-width:100%;height:auto;object-fit:contain;position:relative;z-index:1}.hero-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:34px}.mini-card,.card,.zone-card,.info-card,.capsule,.plain-card,.faq-item,.review-card{background:#FFFFFF;border:1px solid rgba(95,85,245,0.12);box-shadow:var(--shadow);border-radius:24px}.mini-card{padding:18px}.mini-card b{color:#231A68;display:block;margin-bottom:6px}.mini-card p{margin:0;color:#5F6472;font-size:14px}.capsules{padding:28px 0 10px}.capsule-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.capsule{display:block;padding:16px;transition:.25s}.capsule:hover{border-color:rgba(255,196,0,.6);transform:translateY(-2px)}.capsule span{display:block;font-weight:900;color:#FFC400;font-size:13px}.capsule strong{display:block;color:#231A68;margin-top:4px}.capsule em{font-style:normal;color:#5F6472;font-size:14px}.intro-strip{margin:24px 0 58px}.intro-strip .strip-box{background:linear-gradient(135deg,#FFFFFF 0%,#F3F5FF 65%,#FFF8E6 100%);border:1px solid var(--line);border-radius:28px;padding:26px 30px;color:#5F6472;box-shadow:var(--shadow)}.section{padding:64px 0}.section-head{max-width:760px;margin-bottom:28px}.section-head p{color:#5F6472;margin:0}.dashboard{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.info-card{padding:22px}.info-card .num{font-weight:900;color:#FFC400}.info-card p{color:#5F6472;margin:0}.feature-stack{display:grid;gap:34px}.feature-row{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center}.feature-row.reverse .feature-image{order:2}.feature-text{padding:10px}.feature-text p{color:#5F6472}.feature-points{display:grid;gap:10px;margin:18px 0}.feature-points span{background:#F7F8FC;border:1px solid rgba(95,85,245,.10);border-radius:14px;padding:10px 12px;color:#231A68;font-weight:700}.feature-image,.page-visual{background:#fff;border:1px solid var(--line);border-radius:28px;padding:18px;box-shadow:var(--shadow)}.content-img,.zone-card img,.app-section img,.hero-visual img,.page-visual img{max-width:100%;height:auto;object-fit:contain}.text-link{color:#5F55F5;font-weight:900;display:inline-flex;align-items:center;gap:6px}.text-link::after{content:"→"}.zone-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.zone-card{overflow:hidden}.zone-card img{width:100%;background:#F7F8FC;padding:12px}.zone-body{padding:20px}.zone-body p{color:#5F6472}.app-banner{display:grid;grid-template-columns:.85fr 1.15fr;gap:30px;align-items:center;background:linear-gradient(135deg,#FFFFFF,#F3F5FF 55%,#FFF8E6);border:1px solid var(--line);border-radius:32px;padding:28px;box-shadow:var(--shadow)}.app-banner img{max-height:360px;margin:auto}.check-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:18px 0}.check-list span{padding:12px 14px;background:#fff;border:1px solid rgba(95,85,245,.12);border-radius:16px;color:#231A68;font-weight:800}.safe-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:start}.safe-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.plain-card{padding:20px}.plain-card p{color:#5F6472;margin:0}.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.faq-item{padding:22px}.faq-item p{color:#5F6472;margin:0}.page-hero{background:linear-gradient(135deg,#FFFFFF 0%,#F7F8FC 55%,#F3F5FF 100%);padding:70px 0 42px}.page-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:38px;align-items:center}.page-hero p{color:#5F6472}.content-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.content-card{background:#fff;border:1px solid var(--line);border-radius:26px;padding:24px;box-shadow:var(--shadow)}.content-card p,.content-card li{color:#5F6472}.content-card ul{padding-left:20px}.wide-card{grid-column:1/-1}.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card{padding:22px;color:#5F6472}.notice{background:#FFF8E6;border:1px solid rgba(255,196,0,.35);border-radius:24px;padding:22px;color:#5F6472}.site-footer{background:#120B3D;color:#EDEBFF;margin-top:70px}.footer-inner{max-width:1200px;margin:0 auto;padding:44px 22px;display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:34px}.footer-brand img{width:142px;max-height:52px;object-fit:contain;margin-bottom:14px}.footer-brand p,.footer-note p{color:rgba(237,235,255,.78);margin:0}.footer-links{display:grid;gap:10px}.footer-links a{color:#EDEBFF;font-weight:800}.footer-note strong{color:#FFC400;display:block;margin-bottom:8px}
@media(max-width:980px){.header-inner{grid-template-columns:auto 1fr auto;min-height:66px}.desktop-nav{display:none}.menu-toggle{display:block}.brand-logo{justify-self:center}.brand-logo img{width:120px}.header-btn{padding:9px 13px;font-size:13px}.hero-grid,.page-hero-grid,.feature-row,.app-banner,.safe-grid,.footer-inner{grid-template-columns:1fr}.feature-row.reverse .feature-image{order:0}.hero-section{padding:42px 0 30px}.hero-cards,.dashboard,.zone-grid,.content-grid,.reviews{grid-template-columns:1fr 1fr}.capsule-row{display:flex;overflow-x:auto;padding-bottom:10px;scroll-snap-type:x mandatory}.capsule{min-width:210px;scroll-snap-align:start}.faq-grid{grid-template-columns:1fr}}
@media(max-width:620px){.container{padding:0 16px}h1{font-size:32px}.lead{font-size:16px}.hero-cards,.dashboard,.zone-grid,.content-grid,.reviews,.safe-cards,.check-list{grid-template-columns:1fr}.section{padding:44px 0}.page-hero{padding:42px 0 28px}.hero-visual,.feature-image,.page-visual,.app-banner{border-radius:22px;padding:14px}.footer-inner{padding:34px 16px}.mini-card,.info-card,.content-card,.plain-card,.faq-item{border-radius:20px}.app-banner img{max-height:260px}}