*{box-sizing:border-box;margin:0;padding:0}
body{font:17px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:#0a0d14;background:#f7fafc;padding:0 20px}
main{max-width:680px;margin:0 auto;padding:56px 0 80px}
h1{font-size:2rem;letter-spacing:-.02em;margin-bottom:.35rem}
h2{font-size:1.2rem;margin:2rem 0 .6rem}
h3{font-size:1.02rem;margin:1.3rem 0 .4rem}
p,ul{margin-bottom:.9rem;color:#2a3342}
ul{padding-left:1.3rem}
li{margin-bottom:.35rem}
a{color:#0e7c86}
.updated{color:#7c8698;font-size:.9rem;margin-bottom:1.6rem}
.brand{display:flex;align-items:center;gap:10px;margin-bottom:2.2rem}
.brand .dot{width:34px;height:34px;border-radius:9px;background:#28b7c4;display:inline-flex;align-items:center;justify-content:center;color:#fff;font-weight:700}
.brand a{color:#0a0d14;text-decoration:none;font-weight:650}
footer{max-width:680px;margin:0 auto;padding:24px 0 48px;color:#7c8698;font-size:.85rem;border-top:1px solid #e3ecf2}
footer a{color:#7c8698;margin-right:14px}