.footer {
    background: linear-gradient(to top, #2c1810, #3f2a1f);
    color: #f8e8d0;
    padding: 15px 0 10px 0;

}

    .footer .container {
        max-width: 1280px;
        margin: 0 auto;
        padding: 0 20px;
    }

    .footer .row {
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }

.footer-col {
    flex: 1;
    min-width: 240px; /* Ngăn cột bị co quá nhỏ */
    text-align: center;
}

/* Tiêu đề cột */
.footer h4 {
    color: #d4af37;
    margin-bottom: 22px;
    font-size: 1.45rem;
    position: relative;
    padding-bottom: 12px;
}

    .footer h4::after {
        content: '';
        position: absolute;
        left: 50%;
        bottom: 0;
        width: 55px;
        height: 3px;
        background: #c8102e;
        transform: translateX(-50%);
    }

/* Nội dung */
.footer p {
    line-height: 1.75;
    opacity: 0.92;
    margin-bottom: 14px;
}

.footer ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

    .footer ul li {
        margin-bottom: 11px;
    }

        .footer ul li a {
            color: #f8e8d0;
            text-decoration: none;
            transition: all 0.3s ease;
        }

            .footer ul li a:hover {
                color: #d4af37;
                padding-left: 10px;
            }

/* Footer Bottom */
.footer-bottom {
    border-top: 1px solid rgba(212, 175, 55, 0.25);
    text-align: center;
    font-size: 1.1rem;
    opacity: 0.88;
    line-height: 1.8;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 992px) {

    .footer-col {
        flex: 1 1 45%; /* 2 cột trên tablet */
    }
}

@media (max-width: 600px) {
    .footer-col {
        flex: 1 1 100%; /* 1 cột trên mobile */
    }

    .footer {
        padding: 50px 0 30px 0;
    }
}