#let 行距 = 1em

#let 字体 = (
  仿宋: ("Times New Roman", "Adobe Fangsong Std", "FangSong"),
  宋体: ("Times New Roman", "Source Han Serif SC", "SimSun"),
  黑体: ("Times New Roman", "Arial", "Adobe Heiti Std", "SimHei"),
  楷体: ("Times New Roman", "Adobe Kaiti Std R", "KaiTi"),
  代码: ("Inconsolata", "Source Han Sans HW SC", "Times New Roman", "SimSun"),
)

#let 强调色 = cmyk(100%, 0%, 100%, 60%)