/* 页脚底部：版权、提示、返回顶部 */
.site-footer .footer-bottom {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 8px 28px;
    padding-top: 20px;
    color: rgba(255, 255, 255, .65);
    font-size: 12px;
    line-height: 1.8;
    letter-spacing: 0;
    text-align: center;
}

/* 公司、地址、备案信息 */
.site-footer .footer-company {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: center;
    gap: 6px 24px;
    padding-top: 12px;
    color: rgba(255, 255, 255, .72);
    font-size: 12px;
    line-height: 1.9;
    text-align: center;
    overflow-wrap: anywhere;
    min-width: 0;
}

.site-footer .footer-company p {
    margin: 0;
    min-width: 0;
    max-width: 100%;
}

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

.site-footer .footer-company a:focus-visible,
.site-footer .footer-bottom a:focus-visible {
    outline: 2px solid currentColor;
    outline-offset: 4px;
}

/* 手机端：公司信息分行，避免拥挤 */
@media (max-width: 760px) {
    .site-footer .footer-bottom {
        gap: 6px 16px;
    }

    .site-footer .footer-company {
        flex-direction: column;
        align-items: center;
        gap: 4px;
        padding-top: 14px;
    }
}