#let linespacing = 1.07em
#let pagemargin = 25mm

#let abstract-linespacing = 0.49em

// fonts
#let font-names = (
  main: "Times New Roman",
  toc: "Times New Roman",
  title: "Times New Roman",
)
#let font-sizes = (
  main: 12pt,
  title: 16pt,
  toc: 12pt,
)