.cert-row {
    overflow: hidden;
    /* contain float and let text flow */
    margin-bottom: 40px;
}

.cert-row .side-img {
    
    width: 50%;
    max-width: 50%;
    height: auto;
}
/* 轮播图开始 */
.swiper {
    width: 378px;
    height: 230px;
    float: right;
    display: block;
}

.swiper-slide {
    display: flex;
    align-items: center;
    justify-content: center;
}

.swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
:root {
    /* responsive bullet size and gap */
    --pager-size: clamp(10px, 2.5vw, 16px);
    --pager-gap: clamp(8px, 2.5vw, 21px);
}

/* 自定义指示点颜色 */
.swiper-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--pager-gap);
    /* 指示点间距 */
}

.swiper-pagination-bullet {
    width: var(--pager-size);
    height: var(--pager-size);
    border-radius: 50%;
    background: #92A1AE;
    opacity: 1;
}

.swiper-pagination-bullet-active {
    background: var(--primary-color);
}

/* 轮播图结束 */

.cert-row .side-text {
    /* 不设固定宽度，让文本在图片旁占用剩余空间，图片结束后自动占满全宽 */
    font-size: 16px;
    line-height: 1.8;
    color: #222;
    box-sizing: border-box;
    word-break: break-word;
}
.side-text-title{
    font-weight: bold;
    font-size: 26px;
    color: #000000;
    line-height: 48px;
}
.zhengshu_list{
    width: 100%;
    /* margin-top: 80px; */
    display: flex;
    gap: 70px;
    flex-wrap: wrap;
}
.zhengshu_list .zhengshu_img{
    width: 224px;
    height: 316px;
    position: relative;
}
.zhengshu_img img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.fangdadianji{
    width: 22px !important;
    height: 22px !important;
    position: absolute;
    top: 10px;
    right: 10px;
    cursor: pointer;
}
/* 响应式：小屏时改为垂直排列 */
@media (max-width:768px) {
    .cert-row {
        margin-bottom: 10px;
    }
    .cert-row .side-img,
    .cert-row .side-text {
        float: none;
        width: 100%;
        max-width: 100%;
    }
    .swiper{
        margin-bottom: 20px;
    }
    .cert-row .side-text {
        padding-top: 0;
        font-size: 15px;
        line-height: 2.1;
    }
    .side-text-title{
        font-size: 18px;
        line-height: 24px;
    }
    .zhengshu_list{
        gap: 0;
    }
    .zhengshu_list .zhengshu_img{
        width: 100%;
        height: auto;
    }
    .zhengshu_list .zhengshu_img img{
        height: auto;
    }
}