extends: default-with-font-fallbacks
font:
  catalog:
    merge: true
    NanumGothic:
      normal: nanumgothic-regular.ttf
      italic: nanumgothic-light.ttf
      bold: nanumgothic-bold.ttf
      bold_italic: nanumgothic-bold_extra.ttf
    SegoeUISymbol: seguisym.ttf
  fallbacks:
  - SegoeUISymbol

base:
  font_family: NanumGothic
  font_size: 12
  font_color: #000000

code:
  font_family: NanumGothic
  font_size: 10

heading:
  chapter:
    break-before: avoid
    break-after: avoid
  part:
    break-before: always
    break-after: avoid