/* 正文字體 */
body {
  font-family: "Noto Serif CJK SC", "Source Han Serif SC", "Songti SC", STSong, serif;
  line-height: 1.8;
}

/* 章節標題 */
h1, h2, h3 {
  font-family: "Noto Sans CJK SC", "Source Han Sans SC", "PingFang SC", "Heiti SC", STHeiti, sans-serif;
}

/* 詩句段落縮排 */
blockquote {
  font-style: normal;
  border-left: 3px solid #8B0000;
  color: #333;
}

/* 目錄側欄 */
.book .book-summary {
  font-family: "Noto Sans CJK SC", "PingFang SC", sans-serif;
}

/* 代碼塊（校注等） */
pre {
  background-color: #f8f5f0;
  border: 1px solid #e0d5c1;
}