* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: #fff;
    color: #0b5b49;
}

.department-page {
    background: #fff;
    color: #21433b;
}

/* Tablet & Mobile: Ẩn menu và đẩy content lên */
@media screen and (max-width: 1024px) {
    .department-overview {
        padding: 40px 0 60px !important;
    }

    .department-overview__layout {
        grid-template-columns: 1fr !important;
        gap: 0 !important;
    }

    .department-menu {
        display: none !important;
    }

    .department-content {
        width: 100% !important;
    }

    .department-content > h3:first-child,
    .department-content > *:first-child {
        margin-top: 0 !important;
    }
}

@media screen and (max-width: 768px) {
    .department-overview {
        padding: 30px 0 50px !important;
    }
}

@media screen and (max-width: 576px) {
    .department-overview {
        padding: 24px 0 40px !important;
    }
}