/* 通用区块标题 */
.section-title {
    text-align: center;
    padding: 80px 0 60px;
}

.section-title h2 {
    font-weight: 700;
    font-size: 44px;
    color: #1A1A1A;
}

.section-title p {
    padding-top: 12px;
    font-size: 15px;
    color: #1A1A1A;
}

/* 走进林依 文字区域 */
.zoujinlinyi {
    position: relative;
    /* background-color: #fff; */
}

.zoujinlinyiLogo {
    position: absolute;
    top: 50%;
    left: 50%;
    margin-left: -256px;
    margin-top: -200px;
    z-index: -200;
    width: 512px;
    height: 494px;
}

.intro-text {
    font-size: 15px;
    color: #1A1A1A;
    line-height: 30px;
    margin-bottom: 90px;
}

/* 数据统计模块 */
.data-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 90px;
}

.data-item .num {
    margin-bottom: 30px;
    font-weight: 700;
    font-size: 60px;
    color: #E4332D;
    line-height: 60px;
    text-align: left;
}

.data-item .num span {
    font-weight: 400;
    font-size: 30px;
    color: #1A1A1A;
    line-height: 30px;
}

.data-item .desc {
    font-weight: 400;
    font-size: 24px;
    color: #767676;
    line-height: 24px;
    text-align: left;
}

/* 发展历程 */
/* 发展历程 */
.history-section {
    background: url("../images/aboutUs2.png") center/cover no-repeat;
    padding: 100px 0;
    overflow: hidden;
}

.history-swiper {
    width: 100%;
    overflow: hidden;
    position: relative;
    cursor: pointer;
}

/* Swiper 容器改为 flex 居中 */
.history-swiper .swiper-wrapper {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    /* 默认居中 */
    transition: justify-content 0.3s ease;
}

/* 当内容超出时取消居中，改为靠左滚动 */
.history-swiper .swiper-wrapper.swiper-wrapper-scroll {
    justify-content: flex-start;
}

.history-item {
    width: 352px;
    flex-shrink: 0;
    margin: 0 20px;
    position: relative;
}

/* 年份文字 */
.history-year {
    padding-left: 40px;
    margin-bottom: 0;
    position: relative;
    top: -4px;
    z-index: 3;
}

.history-year .year {
    margin-bottom: 12px;
    font-weight: 700;
    font-size: 30px;
    color: #1E72E1;
    line-height: 1.2;
}

/* 顶部大圆 — 作为水平轴线上的节点 */
.point {
    position: relative;
    flex-shrink: 0;
    margin-left: 15px;
    width: 40px;
    height: 40px;
    background: #FFFFFF;
    border-radius: 50%;
    border: 2px solid #1E72E1;
    box-sizing: border-box;
}

.point2 {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 18px;
    height: 18px;
    background: #1E72E1;
    border-radius: 50%;
}

/* 时间内容卡片 */
.history-card {
    background: #FFFFFF;
    box-shadow: 0px 4px 10px 0px rgba(205, 214, 223, 0.3);
    border-radius: 10px;
    padding: 30px 20px 30px 34px;
    margin-top: 35px;
    position: relative;
    z-index: 2;
}

/* 单条时间节点 */
.history-time-row {
    position: relative;
    display: flex;
    align-items: flex-start;
    margin-bottom: 30px;
    font-weight: 400;
    font-size: 15px;
    color: #1A1A1A;
    line-height: 22px;
}

.history-time-row:last-child {
    margin-bottom: 0;
}

.history-time-row .month {
    width: 35px;
    flex-shrink: 0;
    text-align: left;
}

.history-time-row .txt {
    padding-left: 33px;
    flex: 1;
    text-align: left;
}

/* 竖线上小圆点 */
.history-dot {
    position: absolute;
    left: 45px;
    top: 6px;
    width: 12px;
    height: 12px;
    border: 2px solid #1E72E1;
    border-radius: 50%;
    background: #fff;
    flex-shrink: 0;
    z-index: 2;
}

/* 时间节点之间的连接竖线 */
.history-time-row:not(:last-child)::before {
    content: "";
    position: absolute;
    left: 50px;
    top: 12px;
    width: 2px;
    height: calc(100% + 24px);
    background: #1E72E1;
    z-index: 1;
}

/* 水平轴线 */
.history-swiper::before {
    content: "";
    position: absolute;
    left: 0;
    top: 62px;
    width: 100%;
    height: 2px;
    background: #DEE8F6;
    z-index: 1;
    pointer-events: none;
}

/* 圆点到卡片的垂直连接线 */
.history-year .point::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 38px;
    width: 2px;
    height: 77px;
    background: #1E72E1;
    z-index: 2;
    transform: translateX(-50%);
}

/* swiper分页 */
.history-swiper .swiper-pagination {
    bottom: -40px;
}

.history-swiper .swiper-pagination-bullet-active {
    background: #0066dd;
}

.history-card {
    position: relative;
    padding-left: 24px;
}

.history-swiper .swiper-pagination {
    bottom: -40px;
}

.history-swiper .swiper-pagination-bullet-active {
    background: #0066dd;
}

/* 荣誉资质模块 */
.cert-wrap {
    display: flex;
    flex-wrap: wrap;
    padding-bottom: 40px;
}

.cert-item {
    margin-bottom: 40px;
    margin-right: 32px;
    padding: 10px;
    width: 306px;
    height: 292px;
    background: #FFFFFF;
    box-shadow: 0px 4px 10px 0px rgba(205, 214, 223, 0.3);
    box-sizing: border-box;
}

.cert-item:nth-child(4n) {
    margin-right: 0;
}

.cert-img {
    padding: 10px;
    width: 100%;
    height: 220px;
    background: #F4F6F8;
    margin-bottom: 20px;
}

.cert-img img {
    margin: auto;
    display: block;
    width: 141px;
    height: 200px;
}

.cert-name {
    font-weight: 400;
    font-size: 15px;
    color: #1A1A1A;
    line-height: 22px;
    text-align: center;
}