@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@400;500;700;900&display=swap');

body {
    font-family: 'Noto Sans TC', sans-serif;
    background-color: #f8fafc;
}

.quadrant-card {
    transition: all 0.3s ease;
}

.quadrant-card.active {
    transform: scale(1.02);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
}