/* local-first fonts for export/epub mode */
@font-face {
  font-family: 'TXF-IbmPlexSans';
  src: local('IBM Plex Sans');
}
@font-face {
  font-family: 'TXF-IbmPlexMono';
  src: local('IBM Plex Mono');
}
body { font-family: 'TXF-IbmPlexSans', 'Noto Sans KR', system-ui, -apple-system, sans-serif; }
code, pre, .mono { font-family: 'TXF-IbmPlexMono', ui-monospace, Menlo, monospace; }