.article{
    display: flex;
    flex-wrap: wrap;
    padding: 0 30px;
    justify-content: space-between;
}
.article a {
    width: 31%;
    margin-top: 20px;
}
.article a img {
    width: 100%;
}
.intro{
    padding: 0 50px;
    margin-top: 50px;
    padding-bottom: 50px;
}
.intro .logo{
    width: 250px;
    margin: 0 auto 10px;
    display: block;
}
.intro p{
    font-size: 20px;
    text-align: justify;
    line-height: 2;
    padding: 0 70px;
    font-weight: bold;
}

/* 热门问题部分 */
main .hot_problem ul li{
    padding: 0 30px;
}
main .hot_problem ul li a{
    border-bottom: 1px solid #bbb;
    display: flex;
    align-items: center;
    padding: 30px 0;
}
main .hot_problem ul li .poster {
    width: 200px;
    height: 130px;
    background-color: #eee;
    border-radius: 10px;
    background-size: contain; /* 保持原始比例，图片将被缩放到适合容器的大小 */
    background-repeat: no-repeat; /* 防止图片重复 */
    background-position: center; /* 图片居中显示 */
    flex-shrink: 0;
    margin-right: 10px;
}
main .hot_problem ul li .text {
    width: 100%;
}
main .hot_problem ul li .text .name {
    font-size: 24px;
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}
main .hot_problem ul li .detail {
    color: #8D959D;
    font-size: 16px;
    margin-top: 6px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}
main .hot_problem ul li .icon{
    display: flex;
    align-items: center;
    margin-top: 19px;
}
main .hot_problem ul li .icon .i{
    border-radius: 5px 5px 5px 5px;
    margin-right: 10px;
    color: #097DFF;
    background-color: rgba(228, 242, 255, 1);
    padding: 2px 4px;
}
main .hot_problem ul li .icon .time{
    color: #8D959D;
    font-size: 14px;
}
main .concat_phone {
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #333333;
    border-radius: 40px;
    padding: 20px 0px;
    width: 85%;
    margin:0 auto 30px;
    font-size: 28px;
    font-weight: bold;
}
main .concat_phone img {
    width: 35px;
    height: 35px;
}

main .area{
    padding: 40px 0;
}
main .area li{
    line-height: 60px;
    font-size: 20px;
    text-align: center;
    font-weight: bold;
}

/* 媒体查询 - 移动端 */
@media screen and (max-width: 767px) {
    .intro{
        padding: 0 40px;
        margin-top: 40px;
        padding-bottom: 50px;
    }
    .intro .logo{
        width: 180px;
        margin: 0 auto 10px;
        display: block;
    }
    .intro p{
        font-size: 16px;
        text-align: justify;
        line-height: 2;
        padding: 0 30px;
        font-weight: bold;
    }
    
    /* 热门问题部分 */
    main .hot_problem ul li {
        padding: 0 15px;

    }
    main .hot_problem ul li a{
        padding: 15px 0;
    }
    main .hot_problem ul li .poster {
        width: 120px;
        height: 80px;
    }
    main .hot_problem ul li .text .name {
        font-size: 16px;
        font-weight: 500;
    }
    main .hot_problem ul li .detail {
        font-size: 14px;
        margin-top: 2px;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        
    }
    main .hot_problem ul li .icon{
        display: flex;
        align-items: center;
        margin-top: 10px;
    }
    main .hot_problem ul li .icon .i{
        border-radius: 5px 5px 5px 5px;
        margin-right: 10px;
        color: #097DFF;
        background-color: rgba(228, 242, 255, 1);
        padding: 2px 4px;
        font-size: 10px;
    }
    main .hot_problem ul li .icon .time{
        color: #8D959D;
        font-size: 10px;
    }
    main .concat_phone {
        width: 85%;
        font-size: 20px;
        padding: 12px 0;
    }
    main .concat_phone img {
        width: 25px;
        height: 25px;
    }
    main .area{
        padding: 30px 0;
    }
    main .area li{
        line-height: 40px;
        font-size: 16px;
    }
}