.site-footer {
    background-color: #0B0F0D;
    color: #F5F3EE;
}

.footer-top {
    background-color:#0B0F0D;
    padding: 3.75rem 0;
}

.footer-top-container {
    max-width: 1920px;
    margin: 0 auto;
    padding: 0 3.75rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 3.75rem;
}

.footer-top-left {
    flex: 1;
}

.footer-top-subtitle {
    font-family: Arial, sans-serif;
    font-size: 2rem;
    font-weight: 400;
    color: #D8D6CF;
    line-height: 2.8125rem;
    margin: 0 0 1rem 0;
}

.footer-top-title {
    font-family: Arial, sans-serif;
    font-size: 2.5rem;
    font-weight: 400;
    color: #F5F3EE;
    line-height: 3.5rem;
    margin: 0 0 2.5rem 0;
}

.footer-features {
    display: flex;
    gap: 2.5rem;
}

.footer-feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.footer-feature-icon {
    width: 4rem;
    height: 3.8125rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.footer-feature-icon img {
    width: 2.5rem;
    height: 2.5rem;
    filter: none;
    flex-shrink: 0;
}

.footer-feature-text {
    display: flex;
    flex-direction: column;
}

.footer-feature-text span {
    font-family: Arial, sans-serif;
    font-size: 1.5rem;
    font-weight: 400;
    color: #F5F3EE;
    line-height: 2.125rem;
}

.footer-feature-text strong {
    font-family: Arial, sans-serif;
    font-size: 1.125rem;
    font-weight: 400;
    color: #D8D6CF;
    line-height: 1.5625rem;
}

.footer-contact-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2.5rem;
    background-color: #1a3a2e;
    border: 0.0625rem solid rgba(245, 243, 238, 0.3);
    color: #F5F3EE;
    font-family: 'PingFangSC', 'PingFang SC', sans-serif;
    font-size: 1.75rem;
    font-weight: 500;
    line-height: 2.4375rem;
    border-radius: 0.5rem;
    text-decoration: none;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.footer-contact-btn:hover {
    background-color: #2a4a3e;
    border-color: #F5F3EE;
}

.footer-contact-btn .arrow {
    font-size: 1.25rem;
    transition: transform 0.3s ease;
}

.footer-contact-btn:hover .arrow {
    transform: translateX(0.25rem);
}

.footer-main {
    background-color: #0B0F0D;
    padding: 5rem 0 3.75rem 0;
}

.footer-main-container {
    max-width: 1920px;
    margin: 0 auto;
    padding: 0 3.75rem;
    display: flex;
    gap: 3.75rem;
}

.footer-brand {
    flex: 1;
}

.footer-logo {
    max-width: 7.5rem;
    height: auto;
    margin-bottom: 1.25rem;
}

.footer-slogan {
    font-family: Arial, ArialMT, sans-serif;
    font-size: 1.75rem;
    font-weight: 400;
    color: #D8D6CF;
    line-height: 2.4375rem;
    margin: 0 0 2.5rem 0;
}

.footer-links {
    margin-top: 1.25rem;
     display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.links-left,.links-right{
    display:flex;
    flex-direction: column;
}

.footer-links-title {
    font-family: Arial, ArialMT, sans-serif;
    font-size: 0.75rem;
    font-weight: 400;
    color: #D8D6CF;
    line-height: 1.0625rem;
    margin: 0 0 1rem 0;
}

.footer-social-icons {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    max-width: 17.5rem;
}

.footer-social-item-qr-wrap{
    display:flex;
    gap:32px;
    align-items: center;
    border-radius:0;
}

.footer-social-item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.footer-social-item:hover {
    transform: scale(1.1);
}

.footer-social-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.footer-social-item-qr {
    width: 3.125rem;
    height: 3.125rem;
    border-radius: 0.25rem;
    border: 0.0625rem solid rgba(245, 243, 238, 0.2);
}

.footer-columns {
    flex: 2;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2.5rem;
}

.footer-column-title {
    font-family: Arial, sans-serif;
    font-size: 1.75rem;
    font-weight: 400;
    color: #F5F3EE;
    line-height: 2.4375rem;
    margin: 0 0 1.5rem 0;
}

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

.footer-column-list li {
    margin-bottom: 0.75rem;
}

.footer-column-list li:last-child {
    margin-bottom: 0;
}

.footer-column-list a {
    font-family: Arial, sans-serif;
    font-size: 1.5rem;
    font-weight: 400;
    color: #666666;
    line-height: 2.125rem;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column-list a:hover {
    color: #c8a96e;
}

.footer-contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.footer-contact-list li img {
    width: 1rem;
    height: 1rem;
    margin-top: 0.125rem;
    flex-shrink: 0;
    filter: brightness(0) invert(0.95);
}

.footer-contact-list li span {
    font-family: Arial, sans-serif;
    font-size: 1.5rem;
    font-weight: 400;
    color: #666666;
    line-height: 2.125rem;
}

.footer-bottom {
    background-color: #080808;
    padding: 1.5rem 0;
    border-top: 0.0625rem solid rgba(245, 243, 238, 0.1);
}

.footer-bottom-container {
    max-width: 1920px;
    margin: 0 auto;
    padding: 0 3.75rem;
}

.footer-bottom-container p {
    font-family: Arial, sans-serif;
    font-size: 0.875rem;
    color: rgba(245, 243, 238, 0.7);
    margin: 0;
    text-align: center;
}

@media screen and (max-width: 1440px) {
    .footer-top-container,
    .footer-main-container,
    .footer-bottom-container {
        padding: 0 2.5rem;
    }

    .footer-features {
        gap: 1.875rem;
    }

    .footer-top-subtitle {
        font-size: 1.75rem;
    }

    .footer-top-title {
        font-size: 2.125rem;
    }

    .footer-feature-icon {
        width: 3.125rem;
        height: 3.375rem;
    }

    .footer-feature-icon img {
        width: 2.125rem;
        height: 2.125rem;
    }

    .footer-feature-text span {
        font-size: 1.25rem;
        line-height: 1.75rem;
    }

    .footer-feature-text strong {
        font-size: 1rem;
        line-height: 1.375rem;
    }

    .footer-contact-btn {
        font-size: 1.5rem;
    }

    .footer-slogan {
        font-size: 1.5rem;
        line-height: 2.125rem;
    }

    .footer-column-title {
        font-size: 1.5rem;
        line-height: 2.125rem;
    }

    .footer-column-list a,
    .footer-contact-list li span {
        font-size: 1.25rem;
        line-height: 1.75rem;
    }
}

@media screen and (max-width: 1200px) {
    .footer-top-container,
    .footer-main-container,
    .footer-bottom-container {
        padding: 0 1.875rem;
    }

    .footer-top {
        padding: 3.125rem 0;
    }

    .footer-top-subtitle {
        font-size: 1.5rem;
    }

    .footer-top-title {
        font-size: 1.875rem;
        margin-bottom: 2rem;
    }

    .footer-features {
        flex-wrap: wrap;
        gap: 1.5rem 2.5rem;
    }

    .footer-feature-item {
        flex: 0 0 calc(50% - 1.25rem);
    }

    .footer-feature-icon {
        width: 2.8125rem;
        height: 3rem;
    }

    .footer-feature-icon img {
        width: 1.875rem;
        height: 1.875rem;
    }

    .footer-feature-text span {
        font-size: 1.125rem;
        line-height: 1.5625rem;
    }

    .footer-feature-text strong {
        font-size: 0.9375rem;
        line-height: 1.25rem;
    }

    .footer-contact-btn {
        font-size: 1.375rem;
    }

    .footer-slogan {
        font-size: 1.375rem;
        line-height: 1.9375rem;
    }

    .footer-column-title {
        font-size: 1.375rem;
        line-height: 1.9375rem;
    }

    .footer-column-list a,
    .footer-contact-list li span {
        font-size: 1.125rem;
        line-height: 1.5625rem;
    }

    .footer-main {
        padding: 3.75rem 0 3.125rem 0;
    }

    .footer-main-container {
        gap: 2.5rem;
    }

    .footer-columns {
        gap: 1.875rem;
    }
}

@media screen and (max-width: 992px) {
    .footer-top {
        padding: 2.5rem 0;
    }

    .footer-top-container {
        flex-direction: column;
        align-items: flex-start;
        gap: 2.5rem;
    }

    .footer-top-subtitle {
        font-size: 1.25rem;
    }

    .footer-top-title {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }

    .footer-features {
        gap: 1.25rem;
    }

    .footer-feature-item {
        flex: 0 0 calc(50% - 0.625rem);
    }

    .footer-feature-icon {
        width: 2.5rem;
        height: 2.6875rem;
    }

    .footer-feature-icon img {
        width: 1.75rem;
        height: 1.75rem;
    }

    .footer-feature-text span {
        font-size: 1rem;
        line-height: 1.375rem;
    }

    .footer-feature-text strong {
        font-size: 0.875rem;
        line-height: 1.1875rem;
    }

    .footer-contact-btn {
        font-size: 1.25rem;
    }

    .footer-slogan {
        font-size: 1.125rem;
        line-height: 1.5625rem;
    }

    .footer-column-title {
        font-size: 1.125rem;
        line-height: 1.5625rem;
    }

    .footer-column-list a,
    .footer-contact-list li span {
        font-size: 0.9375rem;
        line-height: 1.3125rem;
    }

    .footer-contact-btn {
        align-self: flex-start;
    }

    .footer-main-container {
        flex-direction: column;
        gap: 3.75rem;
    }

    .footer-columns {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    .footer-brand {
        max-width: 100%;
    }
}

@media screen and (max-width: 768px) {
    .footer-top-container,
    .footer-main-container,
    .footer-bottom-container {
        padding: 0 1.25rem;
    }

    .footer-top {
        padding: 2.5rem 0;
    }

    .footer-top-subtitle {
        font-size: 1rem;
        line-height: 1.5rem;
    }

    .footer-top-title {
        font-size: 1.25rem;
        margin-bottom: 1.25rem;
    }

    .footer-features {
        flex-direction: column;
        gap: 1rem;
    }

    .footer-feature-item {
        flex: none;
    }

    .footer-feature-icon {
        width: 2.1875rem;
        height: 2.375rem;
    }

    .footer-feature-icon img {
        width: 1.5rem;
        height: 1.5rem;
    }

    .footer-feature-text span {
        font-size: 0.9375rem;
        line-height: 1.25rem;
    }

    .footer-feature-text strong {
        font-size: 0.8125rem;
        line-height: 1.0625rem;
    }

    .footer-contact-btn {
        align-self: flex-start;
        width: auto;
        justify-content: center;
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }

    .footer-slogan {
        font-size: 0.9375rem;
        line-height: 1.3125rem;
    }

    .footer-column-title {
        font-size: 1rem;
        line-height: 1.375rem;
    }

    .footer-column-list a,
    .footer-contact-list li span {
        font-size: 0.875rem;
        line-height: 1.1875rem;
    }

    .footer-main {
        padding: 2.5rem 0 1.875rem 0;
    }

    .footer-columns {
        grid-template-columns: 1fr;
        gap: 1.875rem;
    }

    .footer-column {
        text-align: left;
    }

    .footer-logo {
        max-width: 6.25rem;
    }

    .footer-social-icons {
        gap: 0.625rem;
    }

    .footer-social-item {
        width: 2.125rem;
        height: 2.125rem;
    }

    .footer-social-item-qr {
        width: 2.5rem;
        height: 2.5rem;
    }

    .footer-bottom {
        padding: 1.25rem 0;
    }

    .footer-bottom-container p {
        font-size: 0.75rem;
    }
}

@media screen and (max-width: 480px) {
    .footer-top-container,
    .footer-main-container,
    .footer-bottom-container {
        padding: 0 1rem;
    }

    .footer-top {
        padding: 2rem 0;
    }

    .footer-top-subtitle {
        font-size: 0.875rem;
        line-height: 1.25rem;
    }

    .footer-top-title {
        font-size: 1.0625rem;
        line-height: 1.5rem;
        margin-bottom: 1rem;
    }

    .footer-contact-btn {
        padding: 0.75rem 1.25rem;
        font-size: 0.875rem;
        line-height: 1.25rem;
    }

    .footer-contact-btn .arrow {
        font-size: 1rem;
    }

    .footer-feature-icon {
        width: 2rem;
        height: 2.125rem;
    }

    .footer-feature-icon img {
        width: 1.375rem;
        height: 1.375rem;
    }

    .footer-feature-text span {
        font-size: 0.8125rem;
        line-height: 1.125rem;
    }

    .footer-feature-text strong {
        font-size: 0.75rem;
        line-height: 1rem;
    }

    .footer-slogan {
        font-size: 0.875rem;
        line-height: 1.25rem;
    }

    .footer-column-title {
        font-size: 0.9375rem;
        line-height: 1.3125rem;
    }

    .footer-column-list a,
    .footer-contact-list li span {
        font-size: 0.8125rem;
        line-height: 1.125rem;
    }

    .footer-logo {
        max-width: 5rem;
    }

    .footer-social-item {
        width: 2rem;
        height: 2rem;
    }

    .footer-social-item-qr {
        width: 2.25rem;
        height: 2.25rem;
    }

    .footer-bottom-container p {
        font-size: 0.6875rem;
    }
}