:root{--sans:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI","Be Vietnam Pro","Noto Sans",Roboto,Arial,sans-serif;
--ink:#1A1830;--dim:#5C5A73;--line:#E4E3EE;--brand:#4F49D8;--bg:#fff}
*{box-sizing:border-box}
body{font-family:var(--sans);margin:0;background:var(--bg);color:var(--ink);line-height:1.62;
 -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.wrap{max-width:720px;margin:0 auto;padding:44px 24px 80px}
header{display:flex;align-items:center;gap:12px;margin-bottom:34px}
header img{width:40px;height:40px}
header b{font-size:19px;letter-spacing:-.3px}
h1{font-size:29px;letter-spacing:-.7px;margin:0 0 6px}
.upd{color:var(--dim);font-size:13.5px;margin:0 0 30px}
h2{font-size:17px;margin:32px 0 10px;letter-spacing:-.2px}
p,li{font-size:15.5px}
ul{padding-left:20px}
li{margin-bottom:6px}
.box{background:#F6F6FB;border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin:22px 0}
.box b{color:var(--brand)}
a{color:var(--brand)}
footer{margin-top:56px;padding-top:20px;border-top:1px solid var(--line);color:var(--dim);font-size:13px}
footer a{margin-right:16px}