:root{--accent:#fbbf24;--accent2:#a78bfa}.chess-piece{font-size:clamp(1.15rem,6vw,2.8rem);line-height:1}.chess-piece.white{color:#fff;text-shadow:0 1px 3px #000}.chess-piece.black{color:#111827;text-shadow:0 1px 1px #fff8}