/* =========================================================
   官网底部：联系信息、二维码、备案与版权
   二维码图片路径：/html/img/qrcode.png
========================================================= */

.site-footer {
    margin-top: 0;
    color: rgba(255, 255, 255, 0.88);
    background:
            linear-gradient(135deg, #0a3764 0%, #0d559c 62%, #0a467f 100%);
}

/* 页脚主要内容 */
.site-footer .footer-main {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 230px;
    align-items: center;
    gap: 70px;
    padding-top: 42px;
    padding-bottom: 36px;
}

/* 左侧信息 */
.site-footer .footer-information {
    min-width: 0;
}

.site-footer .footer-logo-wrap {
    display: inline-flex;
    align-items: center;
    max-width: 100%;
    margin: 0 0 14px;
    padding: 8px 14px;
    overflow: hidden;
    border-radius: 4px;
}

.site-footer .footer-logo {
    display: block;
    width: 520px;
    max-width: 100%;
    height: auto;
    max-height: 78px;
    object-fit: contain;
    object-position: left center;
}

.site-footer .footer-slogan {
    margin: 0 0 22px;
    color: rgba(255, 255, 255, 0.75);
    font-size: 14px;
    letter-spacing: 2px;
}

.site-footer .footer-contact-list {
    max-width: 900px;
}

.site-footer .footer-contact-list p {
    margin: 9px 0;
    color: rgba(255, 255, 255, 0.90);
    font-size: 14px;
    line-height: 1.8;
}

.site-footer .footer-label {
    color: #fff;
    font-weight: 700;
}

.site-footer .footer-contact-list a {
    display: inline;
    margin: 0 14px 0 0;
    color: rgba(255, 255, 255, 0.90);
    font-size: inherit;
    line-height: inherit;
}

.site-footer .footer-contact-list a:hover {
    color: #fff;
    text-decoration: underline;
}

/* 右侧二维码 */
.site-footer .footer-qrcode {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 0;
    text-align: center;
}

.site-footer .footer-qrcode-image {
    width: 156px;
    height: 156px;
    padding: 8px;
    overflow: hidden;
    border-radius: 4px;
    background: #fff;
    box-shadow: 0 10px 28px rgba(0, 18, 38, 0.22);
}

.site-footer .footer-qrcode-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.site-footer .footer-qrcode p {
    margin: 13px 0 0;
    color: rgba(255, 255, 255, 0.86);
    font-size: 14px;
    line-height: 1.75;
}

.site-footer .footer-qrcode strong {
    color: #fff;
    font-weight: 700;
}

/* 底部备案与版权 */
.site-footer .footer-bottom {
    padding: 16px 0 18px;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(0, 22, 46, 0.18);
}

.site-footer .footer-bottom p {
    margin: 4px 0;
    color: rgba(255, 255, 255, 0.68);
    font-size: 13px;
    line-height: 1.7;
}

.site-footer .footer-bottom a {
    display: inline;
    margin: 0;
    color: rgba(255, 255, 255, 0.75);
    font-size: inherit;
    line-height: inherit;
}

.site-footer .footer-bottom a:hover {
    color: #fff;
    text-decoration: underline;
}

/* 平板适配 */
@media screen and (max-width: 900px) {
    .site-footer .footer-main {
        grid-template-columns: minmax(0, 1fr) 190px;
        gap: 36px;
        padding-top: 34px;
        padding-bottom: 30px;
    }

    .site-footer .footer-logo {
        width: 430px;
        max-height: 68px;
    }

    .site-footer .footer-qrcode-image {
        width: 140px;
        height: 140px;
    }
}

/* 手机端适配 */
@media screen and (max-width: 680px) {
    .site-footer .footer-main {
        grid-template-columns: 1fr;
        gap: 28px;
        padding-top: 30px;
        padding-bottom: 28px;
    }

    .site-footer .footer-information {
        text-align: center;
    }

    .site-footer .footer-logo-wrap {
        margin-left: auto;
        margin-right: auto;
    }

    .site-footer .footer-logo {
        width: 100%;
        max-height: 62px;
    }

    .site-footer .footer-slogan {
        margin-bottom: 18px;
        letter-spacing: 1px;
    }

    .site-footer .footer-contact-list p {
        margin: 8px 0;
        font-size: 13px;
    }

    .site-footer .footer-contact-list a {
        margin-right: 7px;
    }

    .site-footer .footer-qrcode-image {
        width: 150px;
        height: 150px;
    }

    .site-footer .footer-bottom {
        padding: 14px 0 16px;
    }

    .site-footer .footer-bottom p {
        font-size: 12px;
    }
}