body {
  font-family: "Pretendard", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
  word-break: keep-all;
  line-height: 1.75;
}

blockquote {
  color: #555;
  border-left: 4px solid #bbb;
}

/* 원본 대비 코드가 바뀐 셀 */
.changed-cell pre.sourceCode,
div.changed-cell > div.sourceCode {
  border-left: 4px solid #f0ad4e;
  background-color: #fffaf0;
}

.changed-badge {
  display: inline-block;
  padding: 0 .45em;
  border-radius: 4px;
  background: #fff3cd;
  border: 1px solid #f0ad4e;
  font-size: .9em;
}

/* 학습 로그 등 긴 출력은 스크롤 */
.cell-output-stdout pre {
  max-height: 24em;
  overflow-y: auto;
}