body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    font-family: 'Arial', sans-serif;
    background-color: #f0f0f0;
    flex-direction: column;
}

.game-container {
    text-align: center;
    cursor: pointer;
    user-select: none; /* ป้องกันการเลือกรูปภาพ */
}

#cat-image {
    width: 300px;
    height: auto;
    transition: transform 0.1s ease-in-out;
}

#score {
    font-size: 5rem;
    font-weight: bold;
    color: #333;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}