.dark-theme {
  --sandA1: hsla(0, 0%, 0%, 0);
  --sandA2: hsla(60, 89.8%, 91.4%, 0.026);
  --sandA3: hsla(60, 95.5%, 92.5%, 0.056);
  --sandA4: hsla(60, 75.6%, 96.4%, 0.078);
  --sandA5: hsla(60, 81.9%, 95.2%, 0.104);
  --sandA6: hsla(41, 87.6%, 94.8%, 0.134);
  --sandA7: hsla(60, 95.4%, 96.2%, 0.172);
  --sandA8: hsla(49, 93.5%, 95.7%, 0.254);
  --sandA9: hsla(52, 97.3%, 96.2%, 0.391);
  --sandA10: hsla(52, 97.8%, 96.7%, 0.451);
  --sandA11: hsla(51, 97.0%, 97.8%, 0.597);
  --sandA12: hsla(60, 88.7%, 99.8%, 0.923);
}