:root { --bg-surface: #fbf8f9; --bg-surface-t-1: hsla(340, 27%, 100%, 0.09); --bg-surface-t-2: hsla(340, 27%, 100%, 0.18); --bg-surface-t-3: hsla(340, 27%, 99%, 0.27); --bg-surface-t-4: hsla(340, 27%, 99%, 0.36); --bg-surface-t-5: hsla(340, 27%, 99%, 0.45); --bg-surface-t-6: hsla(340, 27%, 99%, 0.55); --bg-surface-t-7: hsla(340, 27%, 99%, 0.64); --bg-surface-t-8: hsla(340, 27%, 98%, 0.73); --bg-surface-t-9: hsla(340, 27%, 98%, 0.82); --bg-surface-t-10: hsla(340, 27%, 98%, 0.91);}