.site-footer {
    width: 100%;
    background-color: #FFFFFF;
    border-top: 6px solid rgba(210, 9, 1, 1);
    padding: 20px 0;
    margin-top: 0;
}

.footer-inner {
    width: 1440px;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.footer-logo {
    flex-shrink: 0;
}

.footer-emblem {
    width: 48px;
    height: 48px;
    display: block;
}

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

.footer-copyright {
    font-size: 14px;
    color: #333333;
    line-height: 1.8;
    font-weight: 400;
}

.footer-icp {
    font-size: 14px;
    color: #666666;
    line-height: 1.8;
}

.footer-icp a {
    color: #666666;
    transition: color 0.2s ease;
}

.footer-icp a:hover {
    color: #D20901;
}

.footer-icp span {
    margin: 0 8px;
}

.friend-links-section {
    width: 100%;
    background-color: #FFFFFF;
    padding-bottom: 20px;
}

.friend-links-divider {
    height: 3px;
    background-color: #D20901;
    margin-bottom: 20px;
}

.friend-links {
    width: 1440px;
    max-width: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
    padding: 0 20px;
}

.friend-links-label {
    font-size: 16px;
    font-weight: bold;
    color: #333333;
    flex-shrink: 0;
}

.friend-links .dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-width: 272px;
    height: 40px;
    padding: 0 14px;
    font-size: 14px;
    color: #666666;
    background-color: #FFFFFF;
    border: 1px solid #CCCCCC;
    border-radius: 2px;
    cursor: pointer;
    transition: border-color 0.2s ease;
}

.dropdown-toggle:hover {
    border-color: #D20901;
}

.dropdown-toggle::after {
    content: "";
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 6px solid #8B8B8B;
    margin-left: 10px;
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.dropdown-toggle[aria-expanded="true"]::after {
    transform: rotate(180deg);
}

.dropdown-menu {
    display: none;
    position: absolute;
    bottom: calc(100% + 4px);
    left: 0;
    min-width: 272px;
    width: 100%;
    background-color: #FFFFFF;
    border: 1px solid #EBEBEB;
    border-radius: 4px;
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.12);
    z-index: 50;
    overflow: hidden;
}

.dropdown-menu a {
    display: block;
    padding: 10px 14px;
    font-size: 14px;
    color: #333333;
    border-bottom: 1px solid #EBEBEB;
    transition: all 0.2s ease;
}

.dropdown-menu a:hover {
    color: #D20901;
    background-color: #F7F7F7;
    padding-left: 18px;
}

.dropdown-menu a:last-child {
    border-bottom: none;
}