:root{--sp-board-width:calc(100vw - 20px)}@supports (width:100cqw){:root{--sp-board-width:calc(100cqw - 10px)}}._board_yr8fx_9{box-sizing:border-box;background-color:#ffda8c;padding:4px}._rows_yr8fx_15{box-sizing:border-box;border-top:1px solid #000;border-right:1px solid #000;gap:0;width:100%;display:grid}._row_yr8fx_15{border-bottom:1px solid #000;gap:0;display:grid}._cell_yr8fx_30{cursor:pointer;background-color:#ffda8c;border-left:1px solid #000;position:relative}._cell_yr8fx_30._HonShogi_yr8fx_37,._cell_yr8fx_30._ShishioShogi_yr8fx_38,._cell_yr8fx_30._OteShogi_yr8fx_39,._cell_yr8fx_30._AnnanShogi_yr8fx_40,._cell_yr8fx_30._ToriShogi_yr8fx_41,._cell_yr8fx_30._MiniShogi_yr8fx_42,._cell_yr8fx_30._JudkinsShogi_yr8fx_43{aspect-ratio:1;width:55px}._cell_yr8fx_30._ChuShogi_yr8fx_48,._cell_yr8fx_30._WaShogi_yr8fx_48{aspect-ratio:31/34;width:48px}._cell_yr8fx_30._DaiShogi_yr8fx_53{aspect-ratio:31/34;width:38px}._cell_yr8fx_30._ShoShogi_yr8fx_58,._cell_yr8fx_30._ShishiShogi_yr8fx_58{aspect-ratio:31/34;width:55px}._cell_yr8fx_30._selected_yr8fx_63{background-color:#4aa3de}._cell_yr8fx_30._legalMove_yr8fx_67{background-color:#2ecc71}._cell_yr8fx_30._illegalMove_yr8fx_71{background-color:#949ca6}._cell_yr8fx_30._firstStep_yr8fx_75{background-color:#f4a322}._cell_yr8fx_30._secondStepOption_yr8fx_79{background-color:#f78119}._cell_yr8fx_30._cpuMove_yr8fx_83{background-color:#4aa3de}._cell_yr8fx_30._cpuMove_yr8fx_83._cpuMoveEmpty_yr8fx_87{background-color:#9acbeb}._pieceBackground_yr8fx_91{object-fit:contain;z-index:10;width:100%;height:100%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}._piece_yr8fx_91{z-index:20;width:100%;height:100%;position:absolute;top:50%;left:50%;overflow:hidden;transform:translate(-50%,-50%)}._pieceImage_yr8fx_113{-webkit-touch-callout:none;width:1000%;height:1000%;position:relative}._pieceCount_yr8fx_120{color:#495057;z-index:30;background-color:#ffffffe6;border-radius:2px;padding:0 2px;font-size:.7rem;font-weight:700;line-height:1;position:absolute;bottom:8%;right:8%}._capturedPieces_yr8fx_134{box-sizing:border-box;background-color:#ffda8c;gap:1px;padding:5px;display:grid;position:relative}._capturedPiecesEmptyMessage_yr8fx_143{color:#08131a;pointer-events:none;white-space:nowrap;font-size:.9rem;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}._capturedPiece_yr8fx_134{position:relative}._capturedPiece_yr8fx_134._clickable_yr8fx_158{cursor:pointer}._capturedPiece_yr8fx_134._selected_yr8fx_63{background-color:#4aa3de}._capturedPiece_yr8fx_134._HonShogi_yr8fx_37,._capturedPiece_yr8fx_134._ShishioShogi_yr8fx_38,._capturedPiece_yr8fx_134._OteShogi_yr8fx_39,._capturedPiece_yr8fx_134._AnnanShogi_yr8fx_40,._capturedPiece_yr8fx_134._ToriShogi_yr8fx_41,._capturedPiece_yr8fx_134._MiniShogi_yr8fx_42,._capturedPiece_yr8fx_134._JudkinsShogi_yr8fx_43{aspect-ratio:1;width:55px}@media (width<=620px){._cell_yr8fx_30._ChuShogi_yr8fx_48{width:calc((var(--sp-board-width) - 11px - 10px) / 12)}._cell_yr8fx_30._DaiShogi_yr8fx_53{width:calc((var(--sp-board-width) - 14px - 10px) / 15)}._cell_yr8fx_30._WaShogi_yr8fx_48{width:calc((var(--sp-board-width) - 10px - 10px) / 11)}._cell_yr8fx_30._HonShogi_yr8fx_37,._cell_yr8fx_30._OteShogi_yr8fx_39,._cell_yr8fx_30._AnnanShogi_yr8fx_40,._cell_yr8fx_30._ShoShogi_yr8fx_58,._cell_yr8fx_30._ShishiShogi_yr8fx_58,._cell_yr8fx_30._ShishioShogi_yr8fx_38,._capturedPiece_yr8fx_134._HonShogi_yr8fx_37,._capturedPiece_yr8fx_134._ShishioShogi_yr8fx_38,._capturedPiece_yr8fx_134._OteShogi_yr8fx_39,._capturedPiece_yr8fx_134._AnnanShogi_yr8fx_40{width:min(calc((var(--sp-board-width) - 8px - 10px) / 9), 55px)}._cell_yr8fx_30._ToriShogi_yr8fx_41,._capturedPiece_yr8fx_134._ToriShogi_yr8fx_41{width:min(calc((var(--sp-board-width) - 6px - 10px) / 7), 55px)}._cell_yr8fx_30._MiniShogi_yr8fx_42,._capturedPiece_yr8fx_134._MiniShogi_yr8fx_42{width:min(calc((var(--sp-board-width) - 4px - 10px) / 5), 55px)}._cell_yr8fx_30._JudkinsShogi_yr8fx_43,._capturedPiece_yr8fx_134._JudkinsShogi_yr8fx_43{width:min(calc((var(--sp-board-width) - 5px - 10px) / 6), 55px)}._capturedPiecesEmptyMessage_yr8fx_143{font-size:.85rem}}.error-display{justify-content:center;align-items:center;min-height:400px;padding:20px;display:flex}.error-content{text-align:center;background-color:#f8f9fa;border:1px solid #e9ecef;border-radius:8px;max-width:500px;padding:40px;box-shadow:0 2px 10px #0000001a}.error-content h2{color:#000;margin-bottom:20px;font-size:24px}.error-message{color:#495057;margin-bottom:30px;font-size:16px;line-height:1.5}