/* Styles for the three additional games; legacy shell.css is unchanged. */
:root{color-scheme:dark;font-family:system-ui,"Microsoft YaHei",sans-serif;color:#f5f2e9;background:#11141f}*{box-sizing:border-box}body{margin:0;padding:16px}button,select{font:inherit;color:inherit;background:#242638;border:1px solid #606079;min-height:44px;padding:8px 12px;border-radius:5px;max-width:100%}button{cursor:pointer}button:disabled{opacity:.5;cursor:default}button:hover{border-color:#d9ff68}button:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:3px solid #d9ff68;outline-offset:3px}[hidden]{display:none!important}.game-shell{width:100%;min-width:0;max-width:640px;margin:auto}.game-toolbar,.game-actions{display:flex;gap:10px;justify-content:space-between;align-items:center;flex-wrap:wrap;margin:0 0 16px}.game-toolbar p{margin:0;font-size:14px;color:#b8bfce}.game-toolbar>div{display:flex;gap:8px;flex-wrap:wrap}.game-status{font-size:14px;line-height:1.7;color:#d9ff68;min-height:24px;overflow-wrap:anywhere}.game-help,.game-source,.game-storage{font-size:13px;line-height:1.8;color:#b8bfce;overflow-wrap:anywhere}.game-source a{color:#b8a1ff}.game-controls{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin:18px 0}.game-controls button{min-width:52px;touch-action:manipulation}.game-canvas{display:block;width:100%;height:auto;background:#0b101b;border:1px solid #665782;border-radius:5px;touch-action:none}.game-shell[data-paused=true] .game-board{opacity:.55}.game-label{display:flex;gap:8px;align-items:center;font-size:13px;color:#b8bfce;flex-wrap:wrap}.mines-scroll{max-width:100%;overflow:auto;padding:5px;margin:12px -5px}.mines-map{display:table;width:max-content;max-width:none;border-spacing:2px;margin:auto;background:#171a26;border:1px solid #665782;padding:3px}.mines-map [role=row]{display:table-row}.mines-map [role=gridcell]{display:table-cell}.mines-map .cell{display:block;width:30px;height:30px;min-height:30px;padding:0;border-radius:3px;font-size:15px;font-weight:750;touch-action:manipulation;user-select:none}.mines-map .cell.unmasked{background:#171a26;border-color:#303447}.mines-map .cell[data-bomb=true].unmasked{color:#ff9c91}.mines-map .cell[data-near="1"]{color:#95cbff}.mines-map .cell[data-near="2"]{color:#c3e987}.mines-map .cell[data-near="3"]{color:#ffb892}.mines-map .cell[data-near="4"],.mines-map .cell[data-near="5"],.mines-map .cell[data-near="6"],.mines-map .cell[data-near="7"],.mines-map .cell[data-near="8"]{color:#cea8ff}#flag-mode[aria-pressed=true]{background:#d9ff68;color:#11141f}.blocks-stage{display:flex;gap:16px;align-items:flex-start;justify-content:center;margin:auto;max-width:390px}.blocks-court{width:min(100%,220px);min-width:0;aspect-ratio:1/2}.blocks-side{width:90px;flex-shrink:0;font-size:12px;color:#b8bfce}.blocks-side p{margin:0 0 8px}.blocks-side canvas{width:100%;aspect-ratio:1;background:#0b101b;border:1px solid #665782}.game-score{font-variant-numeric:tabular-nums}.game-error{border:1px solid #9c6b72;padding:12px}@media(max-width:380px){body{padding:12px}.mines-map .cell{width:26px;height:28px;min-height:28px;font-size:14px}.blocks-stage{gap:10px}.blocks-side{width:65px}.game-controls{gap:6px}.game-controls button{padding:8px 10px}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}