/* Reversi: jade felt inside the shared teak frame - marks are light gold to read on the dark felt. */
:root { --sq-plain: #2f6150; --board-line: #1a3e32; --mark-last: rgb(240 214 147 / .28); --mark-last-edge: #f0d693; --mark-select: #f0d693; --mark-target: #f0d693; --mark-target-edge: rgb(0 0 0 / .55); --mark-hint: #f0d693; --mark-movable: #f0d693; }