*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:18px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:#1d232b;background:#f6f7f9}
.wrap{max-width:760px;margin:0 auto;padding:0 18px}
a{color:#2459c9}
.top{background:#fff;border-bottom:1px solid #e3e6ea}
.top .wrap{display:flex;align-items:baseline;gap:10px;padding:12px 18px;font-size:14px;color:#68707a}
.mark{font-weight:800;letter-spacing:.06em;color:#1d232b;text-decoration:none;font-size:17px}
main{padding:22px 18px 40px}
article{background:#fff;border-radius:14px;padding:22px 20px;box-shadow:0 1px 3px rgba(0,0,0,.06)}
.meta{margin:0 0 6px;font-size:14px;color:#68707a}
h1{font-size:28px;line-height:1.25;margin:0 0 12px}
h2{font-size:22px;line-height:1.3;margin:28px 0 10px}
h3{font-size:19px;margin:22px 0 8px}
.lead{font-size:19px;color:#3b434d}
.cover{display:block;width:100%;height:auto;border-radius:10px;margin:16px 0}
.body li{margin:4px 0}
blockquote{margin:16px 0;padding:8px 16px;border-left:4px solid #c9d3e0;color:#3b434d}
.faq details{border-top:1px solid #e3e6ea;padding:10px 0}
.faq summary{cursor:pointer;font-weight:600}
.offer{margin:22px 0 0;background:#fff8dc;border:1px solid #f0dd9a;border-radius:14px;padding:18px 20px}
.offer-mid{margin:24px 0}
.offer-h{font-weight:700;font-size:19px;margin:0 0 6px}
.offer p{margin:0 0 10px}
.btns{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0 0}
.btn{display:inline-block;padding:12px 20px;border-radius:10px;background:#1d232b;color:#fff;text-decoration:none;font-weight:600}
.btn.ghost{background:transparent;color:#1d232b;border:1px solid #1d232b}
.list a{display:block;background:#fff;border-radius:12px;padding:14px 16px;margin:0 0 12px;text-decoration:none;color:#1d232b;box-shadow:0 1px 3px rgba(0,0,0,.06)}
.list b{display:block;font-size:19px;margin:0 0 4px}
.list span{color:#68707a;font-size:15px}
.steps{margin:4px 0 0;padding-left:22px}
.steps li{margin:2px 0}
.foot{padding:16px 0 30px;font-size:13px;color:#8a929b;text-align:center}
.bar-pad{height:78px}
.bar{position:fixed;left:0;right:0;bottom:0;z-index:10;background:#fff;border-top:1px solid #e3e6ea;
  box-shadow:0 -2px 10px rgba(0,0,0,.08);padding:10px 0 calc(10px + env(safe-area-inset-bottom))}
.bar .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px}
.bar span{font-weight:600;font-size:16px;line-height:1.3}
.bar .btn{flex:none;padding:11px 16px;white-space:nowrap}
@media (max-width:520px){body{font-size:17px}h1{font-size:24px}article{padding:18px 14px;border-radius:0;margin:0 -18px}main{padding-top:0}}