.footer-section {
    background-color: #2c3e50;
    color: #ffffff;
    padding: 60px 0 20px;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-top {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-column-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    color: #ffffff;
    position: relative;
    padding-bottom: 10px;
}

.footer-column-title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background: #4a6fa5;
}

.footer-company-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-logo-area {
    display: flex;
    align-items: center;
    gap: 15px;
}

.footer-company-name {
    font-size: 18px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 1px;
}

.footer-company-desc {
    color: #b0b9c2;
    line-height: 1.6;
    font-size: 14px;
}

.footer-social-links {
    display: flex;
    gap: 12px;
    margin-top: 10px;
}

.footer-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    font-size: 18px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.footer-social-link:hover {
    background-color: #4a6fa5;
    transform: translateY(-3px);
}

.footer-nav-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-nav-item {
    color: #b0b9c2;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
    display: inline-block;
}

.footer-nav-item:hover {
    color: #fff;
    text-decoration: underline;
}

.footer-contact-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: #b0b9c2;
    font-size: 14px;
    line-height: 1.6;
}

.footer-contact-item i {
    color: #4a6fa5;
    font-size: 16px;
    margin-top: 2px;
    min-width: 16px;
}

.footer-contact-item span a{
    text-decoration: none;
    color: #b0b9c2;
}

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

.footer-subscribe-desc {
    color: #b0b9c2;
    font-size: 14px;
    margin-bottom: 20px;
    line-height: 1.6;
}

.footer-subscribe-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-subscribe-input {
    padding: 12px 15px;
    border: none;
    border-radius: 4px;
    background-color: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    font-size: 14px;
    outline: none;
    transition: background-color 0.3s ease;
}

.footer-subscribe-input::placeholder {
    color: #99a4af;
}

.footer-subscribe-input:focus {
    background-color: rgba(255, 255, 255, 0.15);
}

.footer-subscribe-btn {
    padding: 12px 20px;
    border: none;
    border-radius: 4px;
    background-color: #4a6fa5;
    color: #ffffff;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.footer-subscribe-btn:hover {
    background-color: #3a5a8c;
    transform: translateY(-2px);
}

.subscribe-error-tip {
    height: 16px;
    line-height: 16px;
}


.footer-bottom {
    display: flex;
    gap: 15px;
    justify-content: center;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-copyright {
    color: #b0b9c2;
    font-size: 14px;
    text-align: center;
}

.policy-content{
    display: flex;
    align-items: center;
    gap: 15px;
}

.policy-content a{
    text-decoration: none;
    color: #b0b9c2;
    font-size: 14px;
}

.policy-content a:hover{
    text-decoration: underline;
}