[data-fen="dark"] {
  --fen-water: #0B1824;
  --fen-bank: #12282F;
  --fen-marsh: #29483D;
  --fen-silt: #76847A;
  --fen-lichen: #ADB99B;
  --fen-reed: #CACCAD;
  --fen-mist: #E8E6C8;
  --fen-linen: #EEECD6;
  --fen-clay: #D97A60;
  --fen-ember: #D49668;
  --fen-amber: #D4B071;
  --fen-moss: #A8C86B;
  --fen-estuary: #75AA99;
  --fen-tide: #668A94;
  --fen-heather: #BE8573;
  --fen-bark: #A0766C;
}

[data-fen="light"] {
  --fen-water: #EFF1DE;
  --fen-bank: #DEE5CE;
  --fen-marsh: #CCD9BA;
  --fen-silt: #60716A;
  --fen-lichen: #455D52;
  --fen-reed: #102329;
  --fen-mist: #0B1824;
  --fen-linen: #081119;
  --fen-clay: #914638;
  --fen-ember: #8A5C2D;
  --fen-amber: #7C622A;
  --fen-moss: #526E2D;
  --fen-estuary: #386F61;
  --fen-tide: #365E69;
  --fen-heather: #79564E;
  --fen-bark: #82593E;
}