/* Mark: the house's mark. The file is `marks/ativv.<hash>.svg`, named by its content
   (scripts/asset-names.sh), copied into each shell by `copy-dir` and used as a mask over the text
   colour, so it is drawn in whatever ink it stands in, the ground's white in the top line, the
   page's ink on the shell, without a second file; the box takes the file's own proportions. */
.mark {
  display: inline-block;
  flex: none;
  height: var(--mark-height);
  aspect-ratio: 557 / 158;
  background: currentColor;
  -webkit-mask: url("marks/ativv.b1a36941fc.svg") no-repeat left / contain;
  mask: url("marks/ativv.b1a36941fc.svg") no-repeat left / contain;
}

/* Where the system paints every background itself, a mask over a background vanishes; paint the
   mark in the text colour it would use. */
@media (forced-colors: active) {
  .mark {
    background: CanvasText;
    forced-color-adjust: none;
  }
}