.practice-root{--gem-diamond:#bfe6ff;--gem-ruby:#e2394f;--gem-emerald:#2fbf7a;--gem-sapphire:#3b6fe0;--gem-amethyst:#9b5de5;--practice-card-face:linear-gradient(160deg, #2b2416 0%, #17130b 55%, #221b10 100%);--practice-card-rim:#c4ac72;--practice-card-ink:#f3e6bf;--practice-pair-1:#3b6fe0;--practice-pair-2:#2fbf7a;--practice-pair-3:#e0a43b;--practice-pair-4:#9b5de5}