.dark-theme {
  --brownA1: hsla(0, 0%, 0%, 0);
  --brownA2: hsla(22, 99.6%, 53.6%, 0.035);
  --brownA3: hsla(18, 97.8%, 69.0%, 0.088);
  --brownA4: hsla(21, 98.2%, 71.0%, 0.123);
  --brownA5: hsla(25, 98.4%, 72.1%, 0.158);
  --brownA6: hsla(25, 98.7%, 73.5%, 0.206);
  --brownA7: hsla(25, 99.0%, 74.6%, 0.289);
  --brownA8: hsla(28, 99.2%, 75.3%, 0.407);
  --brownA9: hsla(28, 100%, 74.8%, 0.642);
  --brownA10: hsla(28, 99.9%, 74.9%, 0.712);
  --brownA11: hsla(28, 99.9%, 74.9%, 0.843);
  --brownA12: hsla(32, 98.2%, 95.7%, 0.979);
}