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(orientation:portrait){.pm-game-container{justify-content:flex-start;padding:10px}.pm-header-controls{flex-wrap:wrap;justify-content:flex-start;gap:6px;width:100%}.pm-difficulty-select{flex:none;padding:6px 10px;font-size:12px}.pm-mode-switch-btn{flex:none;padding:6px 12px;font-size:12px}.pm-stimulus-container{gap:8px;margin-bottom:20px}.pm-stimulus-card{padding:12px 24px}.pm-stimulus-label{font-size:1.2rem}.pm-card-grid{gap:12px;margin-top:12px}.pm-next-btn{margin-top:16px;padding:12px 24px;font-size:20px}.pm-start-image{max-width:280px}}@media (max-height:500px) and (orientation:landscape){.pm-game-container{flex-direction:row;gap:24px;padding:4px 20px}.pm-stimulus-container{flex:none;margin-bottom:0}.pm-stimulus-card{padding:10px 20px}.pm-stimulus-label{display:none}.pm-card-grid{flex:1;grid-template-columns:repeat(4,1fr);align-items:center;gap:12px;height:auto;margin-top:0}.pm-next-btn{margin-top:0;padding:8px 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