/* Shared type tokens — used by web + whitepaper PDF */
:root {
  --font-serif: "Noto Serif SC", "Newsreader", "Songti SC", "STSong", "SimSun", serif;
  --font-sans: "Noto Sans SC", "DM Sans", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}