body{margin:0;background:#f4f6f9;color:#111827;font:15px/1.75 -apple-system,BlinkMacSystemFont,"Malgun Gothic","맑은 고딕",sans-serif}
.wrap{max-width:680px;margin:0 auto;padding:28px 18px 60px}
h1{font-size:22px;letter-spacing:-.5px;margin:0 0 4px}
h2{font-size:15px;margin:26px 0 6px;color:#1d4ed8}
p,li{color:#374151;word-break:keep-all}
a{color:#1d4ed8}
.back{display:inline-block;margin-bottom:18px;font-size:13px;font-weight:700;color:#6b7280;text-decoration:none}
.card{background:#fff;border:1px solid #e5e7eb;border-radius:14px;padding:18px;margin-top:14px}
.small{font-size:12.5px;color:#6b7280}
@media(prefers-color-scheme:dark){body{background:#0e1116;color:#e8eaed}p,li{color:#b3b9c4}.card{background:#161a21;border-color:#262c36}}