:root{--ink:#14172b;--muted:#5d6278;--brand:#5b45e0;--brand2:#4a36c8;--bg:#f6f7fb;--card:#fff;--line:#e6e8f0}
*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}
a{color:var(--brand)}.s-top{display:flex;align-items:center;gap:24px;padding:16px 5vw;background:#fff;border-bottom:1px solid var(--line);flex-wrap:wrap}
.s-logo{font-size:20px;color:var(--ink);text-decoration:none;font-weight:400}.s-logo b{font-weight:800}
.s-top nav{display:flex;gap:18px;flex:1;flex-wrap:wrap}.s-top nav a{color:var(--muted);text-decoration:none;font-size:15px}.s-top nav a[aria-current]{color:var(--brand);font-weight:600}
.s-btn{display:inline-block;background:var(--brand);color:#fff;text-decoration:none;font-weight:600;padding:12px 22px;border-radius:12px}.s-btn:hover{background:var(--brand2)}.s-btn-sm{padding:9px 16px}
.s-main{max-width:1120px;margin:0 auto;padding:24px 5vw 64px}.s-crumb{font-size:14px;color:var(--muted)}.s-crumb a{color:var(--muted)}
.s-hero{padding:24px 0 8px}.s-hero h1{font-size:clamp(30px,4.5vw,46px);line-height:1.15;margin:8px 0 16px}.s-hero p{max-width:760px;color:var(--muted);font-size:18px}.s-note{font-size:14px!important}
h2{font-size:26px;margin:48px 0 18px}.s-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.s-card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px;display:flex;flex-direction:column}.s-card h3{margin:0 0 6px;font-size:19px}.s-card p{color:var(--muted);margin:0 0 10px}
.s-card ul{padding-left:18px;margin:0 0 16px;color:var(--muted);font-size:15px;flex:1}.s-price{margin-bottom:14px}.s-price strong{font-size:26px;display:block}.s-price span{font-size:13px;color:var(--muted)}
.s-steps ol{padding-left:20px;font-size:17px}.s-steps li{margin:8px 0}
.s-faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 18px;margin:10px 0}.s-faq summary{cursor:pointer;font-weight:600}.s-faq p{color:var(--muted);margin:10px 0 0}
.s-foot{border-top:1px solid var(--line);background:#fff;padding:28px 5vw;color:var(--muted);font-size:14px}.s-foot nav{display:flex;gap:18px;flex-wrap:wrap;margin-bottom:8px}.s-foot a{color:var(--muted)}