:root[data-theme="ink"] {
  --paper: #1a1713;
  --paper-raised: #221e19;
  --paper-edge: #3a342b;
  --ink: #e8e1d3;
  --ink-muted: #9a9083;
  --ink-faint: #6c6458;
  --rule: #4a4339;
  --relation: #c89a5b;
  --highlight: #d4a666;
}