.site-footer {
    width: 100%;
    padding: 0;
    color: #fff;
    background-color: #1a1a1a;
}

.site-footer .footer-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width: min(1200px, calc(100% - 30px));
    margin: 0 auto;
}

.site-footer .footer-col {
    flex: 1 1 170px;
    min-width: 170px;
    margin: 5px 15px;
}

.site-footer .footer-company {
    flex: 2 1 360px;
}

.site-footer .footer-col h3 {
    margin: 1em 0 15px;
    color: #a8b1c3;
    font-size: 18px;
    line-height: 1.3;
}

.site-footer .footer-col p {
    margin: 12px 0;
    color: #fff;
}

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

.site-footer .footer-col ul li {
    margin: 8px 0;
}

.site-footer .footer-col a {
    color: #fff !important;
    text-decoration: none !important;
    transition: color .2s ease;
}

.site-footer .footer-col a:hover {
    color: #ffd500 !important;
}

.site-footer .footer-brand {
    display: inline-block;
}

.site-footer .footer-brand img {
    display: block;
    width: 190px;
    max-width: 100%;
    height: auto;
}

.site-footer .footer-partners h3 {
    margin-top: 8px;
    margin-bottom: 11px;
    font-size: 15px;
    text-transform: uppercase;
}

.site-footer .footer-partner-logos {
    display: flex;
    width: fit-content;
    max-width: 100%;
    align-items: center;
    gap: 20px;
    color: #fff;
}

.site-footer .footer-partner {
    display: inline-flex;
    min-width: 0;
    align-items: center;
    gap: 5px;
    white-space: nowrap;
}

.site-footer .footer-partner > i {
    font-size: 29px;
    line-height: 1;
}

.site-footer .footer-partner > span {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.site-footer .footer-partner b {
    font-size: 20px;
    font-weight: 500;
}

.site-footer .footer-partner small {
    margin-top: 3px;
    font-size: 9px;
}

.site-footer .footer-partner-google {
    font-size: 25px;
    letter-spacing: -.04em;
}

.site-footer .footer-contact-details {
    display: grid;
    gap: 20px;
    max-width: 520px;
    margin: 24px 0 28px;
    font-style: normal;
}

.site-footer .footer-contact-item {
    display: grid;
    grid-template-columns: 24px minmax(0, 1fr);
    gap: 10px;
    line-height: 1.55;
}

.site-footer .footer-contact-item > i,
.site-footer .footer-contact-item strong {
    color: #4b9cff;
}

.site-footer .footer-contact-item > i {
    margin-top: 3px;
    font-size: 18px;
    text-align: center;
}

.site-footer .footer-contact-item strong,
.site-footer .footer-contact-item span,
.site-footer .footer-contact-item a {
    display: block;
}

.site-footer .footer-contact-item span,
.site-footer .footer-contact-item a {
    margin-top: 4px;
}

.site-footer .footer-bo-cong-thuong-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: -12px;
    line-height: 1;
}

.site-footer .footer-bo-cong-thuong-badge img {
    display: block;
    width: auto;
    height: 44px;
    max-width: 100%;
}

.site-footer .footer-support-channels {
    display: grid;
    justify-items: start;
    gap: 8px;
    margin-top: 18px;
}

.site-footer .footer-support-channel {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: #fff !important;
    font-size: 14px;
    transition: color .2s ease, transform .2s ease;
}

.site-footer .footer-support-channel:hover {
    color: #ffd500 !important;
    transform: translateX(2px);
}

.site-footer .footer-support-channel__icon {
    display: inline-flex;
    width: 28px;
    height: 28px;
    flex: 0 0 28px;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, .28);
    border-radius: 50%;
    color: #fff;
    background: rgba(255, 255, 255, .06);
    font-size: 14px;
    transition: border-color .2s ease, background-color .2s ease;
}

.site-footer .footer-support-channel.is-messenger:hover .footer-support-channel__icon {
    border-color: #0084ff;
    background: #0084ff;
}

.site-footer .footer-support-channel.is-zalo:hover .footer-support-channel__icon {
    border-color: #0068ff;
    background: #0068ff;
}

.site-footer .footer-zalo-mark {
    font-size: 8px;
    font-weight: 800;
    letter-spacing: -.04em;
}

.site-footer .footer-support-channel.is-email:hover .footer-support-channel__icon {
    border-color: #4b9cff;
    background: #4b9cff;
}

.site-footer .powered-logo img {
    width: 150px;
    max-width: 100%;
}

.site-footer .region-select select {
    width: 100%;
    min-height: 42px;
    margin-bottom: 10px;
    padding: 8px;
    border: 2px solid #ffd500;
    border-radius: 4px;
    color: #333;
    background: #fff;
}

@media (max-width: 640px) {
    .site-footer .footer-container {
        width: min(100% - 24px, 1200px);
    }

    .site-footer .footer-col {
        flex-basis: 100%;
        min-width: 0;
        margin-inline: 6px;
    }

    .site-footer .footer-partner-logos {
        gap: 14px;
    }

    .site-footer .footer-partner > i {
        font-size: 24px;
    }

    .site-footer .footer-partner b {
        font-size: 17px;
    }

    .site-footer .footer-partner small {
        font-size: 8px;
    }

    .site-footer .footer-partner-google {
        font-size: 22px;
    }
}