:root{font-family:Arial,Helvetica,sans-serif;color:#1f2933;background:#f6f7f8}*{box-sizing:border-box}
body{margin:0}.wrap{max-width:1040px;margin:auto;padding:28px 20px 70px}header{background:#17324d;color:white;padding:22px 0}
header .wrap{padding-top:0;padding-bottom:0}h1{margin:.1em 0 .25em;font-size:2rem}h2{color:#17324d;margin-top:1.6em}.muted{color:#64748b}
a{color:#0b63a8}.card{display:block;background:white;border:1px solid #d8dee6;border-radius:10px;padding:15px 17px;margin:10px 0;text-decoration:none;color:inherit}.card:hover{border-color:#8ba9c2}
article{background:white;border:1px solid #d8dee6;border-radius:12px;padding:24px;margin-top:20px}.source-text{white-space:pre-wrap;font:inherit;line-height:1.55;margin:0}
nav{margin:14px 0 0}.search{width:100%;padding:13px 14px;border:1px solid #aeb8c2;border-radius:8px;font-size:1rem;margin:16px 0}.tag{display:inline-block;background:#e8eef4;border-radius:999px;padding:4px 9px;font-size:.8rem;margin-right:6px}.back{display:inline-block;margin-bottom:10px}
footer{margin-top:28px;color:#64748b;font-size:.9rem}@media(max-width:600px){h1{font-size:1.55rem}article{padding:17px}}