:root{--sp-board-width:calc(100vw - 20px)}@supports (width:100cqw){:root{--sp-board-width:calc(100cqw - 10px)}}._board_6beu6_9{box-sizing:border-box;background-color:#ffda8c;padding:4px}._rows_6beu6_15{box-sizing:border-box;border-top:1px solid #000;border-right:1px solid #000;gap:0;width:100%;display:grid}._row_6beu6_15{border-bottom:1px solid #000;gap:0;display:grid}._cell_6beu6_30{cursor:pointer;background-color:#ffda8c;border-left:1px solid #000;position:relative}._cell_6beu6_30._HonShogi_6beu6_37,._cell_6beu6_30._ShishioShogi_6beu6_38,._cell_6beu6_30._OteShogi_6beu6_39,._cell_6beu6_30._AnnanShogi_6beu6_40,._cell_6beu6_30._ToriShogi_6beu6_41,._cell_6beu6_30._MiniShogi_6beu6_42,._cell_6beu6_30._JudkinsShogi_6beu6_43{aspect-ratio:1;width:55px}._cell_6beu6_30._ChuShogi_6beu6_48,._cell_6beu6_30._WaShogi_6beu6_48{aspect-ratio:31/34;width:48px}._cell_6beu6_30._DaiShogi_6beu6_53{aspect-ratio:31/34;width:38px}._cell_6beu6_30._HeianDaiShogi_6beu6_58{aspect-ratio:31/34;width:44px}._cell_6beu6_30._ShoShogi_6beu6_63,._cell_6beu6_30._ShishiShogi_6beu6_63{aspect-ratio:31/34;width:55px}._cell_6beu6_30._OkisakiShogi_6beu6_68{aspect-ratio:31/34;width:50px}._cell_6beu6_30._selected_6beu6_73{background-color:#4aa3de}._cell_6beu6_30._legalMove_6beu6_77{background-color:#2ecc71}._cell_6beu6_30._illegalMove_6beu6_81{background-color:#949ca6}._cell_6beu6_30._firstStep_6beu6_85{background-color:#f4a322}._cell_6beu6_30._secondStepOption_6beu6_89{background-color:#f78119}._cell_6beu6_30._cpuMove_6beu6_93{background-color:#4aa3de}._cell_6beu6_30._cpuMove_6beu6_93._cpuMoveEmpty_6beu6_97{background-color:#9acbeb}._pieceBackground_6beu6_101{object-fit:contain;z-index:10;width:100%;height:100%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}._piece_6beu6_101{z-index:20;width:100%;height:100%;position:absolute;top:50%;left:50%;overflow:hidden;transform:translate(-50%,-50%)}._pieceImage_6beu6_123{-webkit-touch-callout:none;width:1000%;height:1000%;position:relative}._pieceCount_6beu6_130{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_6beu6_144{box-sizing:border-box;background-color:#ffda8c;gap:1px;padding:5px;display:grid;position:relative}._capturedPiecesEmptyMessage_6beu6_153{color:#08131a;pointer-events:none;white-space:nowrap;font-size:.9rem;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}._capturedPiece_6beu6_144{position:relative}._capturedPiece_6beu6_144._clickable_6beu6_168{cursor:pointer}._capturedPiece_6beu6_144._selected_6beu6_73{background-color:#4aa3de}._capturedPiece_6beu6_144._HonShogi_6beu6_37,._capturedPiece_6beu6_144._ShishioShogi_6beu6_38,._capturedPiece_6beu6_144._OteShogi_6beu6_39,._capturedPiece_6beu6_144._AnnanShogi_6beu6_40,._capturedPiece_6beu6_144._ToriShogi_6beu6_41,._capturedPiece_6beu6_144._MiniShogi_6beu6_42,._capturedPiece_6beu6_144._JudkinsShogi_6beu6_43{aspect-ratio:1;width:55px}._capturedPiece_6beu6_144._OkisakiShogi_6beu6_68{aspect-ratio:31/34;width:50px}@media (width<=620px){._cell_6beu6_30._ChuShogi_6beu6_48{width:calc((var(--sp-board-width) - 11px - 10px) / 12)}._cell_6beu6_30._DaiShogi_6beu6_53{width:calc((var(--sp-board-width) - 14px - 10px) / 15)}._cell_6beu6_30._WaShogi_6beu6_48{width:calc((var(--sp-board-width) - 10px - 10px) / 11)}._cell_6beu6_30._HeianDaiShogi_6beu6_58{width:calc((var(--sp-board-width) - 12px - 10px) / 13)}._cell_6beu6_30._HonShogi_6beu6_37,._cell_6beu6_30._OteShogi_6beu6_39,._cell_6beu6_30._AnnanShogi_6beu6_40,._cell_6beu6_30._ShoShogi_6beu6_63,._cell_6beu6_30._ShishiShogi_6beu6_63,._cell_6beu6_30._ShishioShogi_6beu6_38,._capturedPiece_6beu6_144._HonShogi_6beu6_37,._capturedPiece_6beu6_144._ShishioShogi_6beu6_38,._capturedPiece_6beu6_144._OteShogi_6beu6_39,._capturedPiece_6beu6_144._AnnanShogi_6beu6_40{width:min(calc((var(--sp-board-width) - 8px - 10px) / 9), 55px)}._cell_6beu6_30._ToriShogi_6beu6_41,._capturedPiece_6beu6_144._ToriShogi_6beu6_41{width:min(calc((var(--sp-board-width) - 6px - 10px) / 7), 55px)}._cell_6beu6_30._MiniShogi_6beu6_42,._capturedPiece_6beu6_144._MiniShogi_6beu6_42{width:min(calc((var(--sp-board-width) - 4px - 10px) / 5), 55px)}._cell_6beu6_30._JudkinsShogi_6beu6_43,._capturedPiece_6beu6_144._JudkinsShogi_6beu6_43{width:min(calc((var(--sp-board-width) - 5px - 10px) / 6), 55px)}._cell_6beu6_30._OkisakiShogi_6beu6_68,._capturedPiece_6beu6_144._OkisakiShogi_6beu6_68{width:min(calc((var(--sp-board-width) - 9px - 10px) / 10), 50px)}._capturedPiecesEmptyMessage_6beu6_153{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}