body {
    font-family: 'PingFang SC', 'Helvetica Neue', Arial, sans-serif;
    background: #f9f9f9;
    padding-bottom: 20px;
}

.game-card {
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.game-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

.level-badge {
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 10px;
    color: white;
}

.star-rating {
    color: #FFD700;
}

.achievement-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.achievement-circle::before {
    content: "";
    position: absolute;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    border: 2px dashed currentColor;
    opacity: 0.5;
}