/* 页脚整体样式 */
.custom-footer {
    background-color: #0a0f24;
    color: #fff;
    padding: 20px 0;
    font-family: "Microsoft Yahei", sans-serif;
}

/* 顶部优势栏样式 */
.foot-advantages {
    display: flex;
    justify-content: space-around;
    align-items: center;
    border-bottom: 1px solid #222;
    padding: 10px 0;
}

.foot-advantage-item {
    display: flex;
    align-items: center;
}

.foot-advantage-icon {
    display: inline-block;
    width: 20px;
    height: 20px;
    background-color: #007bff;
    border-radius: 50%;
    margin-right: 8px;
    position: relative;
}

.foot-advantage-icon::after {
    content: "✓";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 12px;
    color: #fff;
}

.foot-advantage-text {
    font-size: 14px;
}

/* 中间内容区样式 */
.foot-middle {
    display: flex;
    justify-content: space-between;
    padding: 30px 50px;
}

.foot-left {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.foot-logo img {
    width: 150px;
    margin-bottom: 20px;
}

.foot-contact-info .foot-phone {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 10px;
}

.foot-contact-info .foot-address {
    font-size: 14px;
}

.foot-center {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.foot-news-title {
    font-size: 16px;
    margin-bottom: 15px;
    color: #ccc;
}

.foot-news-list li {
    margin-bottom: 10px;
}

.foot-news-list li a {
    color: #fff;
    text-decoration: none;
    font-size: 14px;
}

.foot-news-list li a:hover {
    color: #007bff;
}

.foot-right {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.foot-qrcode {
    width: 120px;
    height: 120px;
    margin-bottom: 10px;
}

.foot-qrcode-text {
    font-size: 14px;
}

/* 产品推荐栏样式 */
.foot-products {
    display: flex;
    justify-content: center;
    border-top: 1px solid #222;
    padding: 20px 0;
}

.foot-product-link {
    color: #fff;
    text-decoration: none;
    margin: 0 15px;
    font-size: 14px;
}

.foot-product-link:hover {
    color: #007bff;
}

/* 底部声明样式 */
.foot-declare {
    text-align: center;
    padding: 10px 0;
    font-size: 12px;
    color: #ccc;
}

.foot-declare a {
    color: #007bff;
    text-decoration: none;
}

.foot-declare a:hover {
    text-decoration: underline;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .foot-middle {
        flex-direction: column;
        padding: 20px;
    }
    
    .foot-left, .foot-center, .foot-right {
        margin-bottom: 20px;
        align-items: center;
        text-align: center;
    }
    
    .foot-advantages {
        flex-wrap: wrap;
    }
    
    .foot-advantage-item {
        margin: 5px 10px;
    }
}