*{margin:0;padding:0;box-sizing:border-box}
    body{font-family:'Pretendard',-apple-system,BlinkMacSystemFont,system-ui,sans-serif;background:#fafafa;color:#1f2937;line-height:1.8;-webkit-font-smoothing:antialiased;word-break:keep-all;overflow-wrap:break-word}
    .wrap{max-width:720px;margin:0 auto;padding:48px 24px 80px}
    h1{font-size:24px;font-weight:700;margin-bottom:8px}
    .date{font-size:13px;color:#6b7280;margin-bottom:36px}
    h2{font-size:17px;font-weight:700;margin:36px 0 12px;padding-top:20px;border-top:1px solid #e5e7eb}
    h2:first-of-type{border-top:none;padding-top:0}
    p,li{font-size:14px;color:#374151;line-height:1.8}
    ul,ol{padding-left:20px;margin:8px 0 16px}
    li{margin-bottom:4px}
    .back{display:inline-block;margin-bottom:24px;font-size:13px;color:#4f8fff;text-decoration:none}
    .back:hover{text-decoration:underline}

    /* mobile: 데스크탑 레이아웃(위 규칙)은 그대로 두고 좁은 화면 전용 여백·크기만 조정 */
    @media (max-width:640px){
      .wrap{padding:32px 20px 64px}
      h1{font-size:22px}
      h2{font-size:16px;margin:28px 0 10px;padding-top:16px}
      .back{padding:12px 4px} /* mobile: 탭 타깃 44px 이상 확보 */
    }
    @media (max-width:480px){
      .wrap{padding:24px 16px 56px}
    }