@charset "UTF-8";

/* 思源宋体字体 */
@font-face {

    font-family: 'SourceHanSerifCN';
    src: url('../font/SourceHanSerifCN-Bold.woff') format('woff');
    font-weight: bold;
    font-style: normal;
}

/* Banner 轮播区域 */
.banner {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

.banner a {
    display: block;
    position: relative;
    overflow: hidden;
}

.banner .slideImg {
    width: 100%;
    height: 100vh;
    overflow: hidden;
    position: relative;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    transform: scale(1.16);
    transition: 5s;
}

.banner .slideImg img {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.banner .swiper-slide-active .slideImg {
    transform: scale(1);
}

/* 指示点样式 */
.banner .swiDots {
    bottom: 0.38rem;
    font-size: 0;
}

.banner .swiDots span {
    width: 0.12rem;
    height: 0.12rem;
    margin: 0 0.24rem;
    background: #fff;
    border-radius: 50%;
    vertical-align: middle;
    opacity: 1;
}

.banner .swiDots span.active {
    opacity: 1;
    width: 0.34rem;
    height: 0.24rem;
    margin: 0 0.07rem;
    background-color: transparent;
    background-image: url("../images/banner-active.png");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% 100%;
}

/* 响应式适配 */
@media (max-width: 1199px) {
    .banner{
        height: auto;
    }
    .banner .slideImg {
        height: 52vw;
        overflow: hidden;
    }
}

@media (max-width: 1025px) {
    .banner .swiDots span.active {
        width: 0.28rem;
        height: 0.18rem;
    }
    .banner .swiDots span {
        width: 0.3rem;
        height: 0.02rem;
    }
    .banner .swiDots {
        bottom: 0.2rem;
    }
}

.partBody{
    background: #f8f8f8 url('../images/index-bg.png') center bottom no-repeat;
    background-size: 100% auto;
}
/* ===== 校庆专栏 Part2 ===== */
.part2 {
    overflow: hidden;
    position: relative;
    background: #f8f8f8;
}
.part2Bg{
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    width: 4.8rem;
    background: #aa0203;
    z-index: 0;
}

.part2 .wp {
    padding: 1.5rem 0;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    position: relative;
    z-index: 1;
}

/* 竖排标题公共样式 */
.part2-title-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
    margin-right: 1.03rem;
}

.title-v {
    writing-mode: vertical-rl;
    font-size: .32rem;
    font-weight: bold;
    color: #333;
    margin-bottom: .08rem;
    font-family: 'SourceHanSerifCN', serif;
    letter-spacing: -0.1rem;
}

.title-deco {
    width: .5rem;
    margin-bottom: 0.2rem;
}

/* ===== 左侧：校庆专栏 ===== */
.part2-absolute{
    position: absolute;
    left: 0;
    bottom: 0;
    top: 0;
    right: 0;
    pointer-events: none;
}
.part2-absolute .img1{
    width: 2.14rem;
    height: 1.57rem;
    position: absolute;
    left: -0.48rem;
    bottom: 0;
}
.part2-absolute .img2{
    position: absolute;
    left: -0.1rem;
    bottom: 1.48rem;
    width: 1.55rem;
}
.part2-left {
    display: flex;
    width: 6.4rem;
    position: relative;
}



/* 时间轴列表 */
.part2-timeline {
    flex: 1;
}

.timeline-list li {
    padding: .28rem .36rem;
    border: 1px solid #f0b8b9;
    transition: all .3s;
    position: relative;
    margin-bottom: 0.2rem;
}
.timeline-list li::after{
    position: absolute;
    content: '';
    width: 0.2rem;
    height: 1px;
    background-color: #aa0203;
    left: -0.3rem;
    top: 50%;
}
.timeline-list li::before{
    position: absolute;
    content: '';
    width: 0.12rem;
    height: 0.12rem;
    border-radius: 50%;
    background-color: #aa0203;
    left: -0.42rem;
    top: 50%;
    transform: translateY(-0.06rem);
}
.timeline-list li:nth-child(1)::after,.timeline-list li:nth-child(1)::before,.timeline-list li:nth-child(3)::after,.timeline-list li:nth-child(3)::before{
    background-color: #deb668;
}

.timeline-list li a {
    display: flex;
    align-items: flex-start;
    gap: 0;
}

.timeline-list li .date {
    flex-shrink: 0;
    font-size: .16rem;
    color: #999;
    font-weight: bold;
    line-height: .32rem;
}

.timeline-list li .text {
    font-size: .20rem;
    color: #333;
    line-height: .32rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}

/* 时间轴hover效果 */
.timeline-list li:hover {
    background: #aa0203;
    border-color: #aa0203;
}

.timeline-list li:hover .date,
.timeline-list li:hover .text {
    color: #fff;
}
.part2-left .timeline-list1{
    /* margin-left: 0.05rem; */
}
.part2-left .timeline-list2{
    /* margin-left: -0.24rem; */
}
.part2-left .timeline-list3{
    /* margin-left: -0.05rem; */
    /* margin-bottom: 0; */
}
.part2-left .timeline-list4{
    margin-left: -0.14rem;
}

/* ===== 中间：焦点专题 ===== */
.part2-center {
    display: flex;
    margin-left: 0.7rem;
}
.part2-center .part2-title-wrap{
    margin-right: 0.26rem;
}

/* 焦点大图区域 */
.focus-main {
    margin-bottom: .26rem;
}

.focus-img {
    display: block;
    position: relative;
    overflow: hidden;
}

.focus-img img {
    width: 6.66rem;
    height: 4.98rem;
    object-fit: cover;
    transition: transform .4s ease;
}

.focus-img:hover img {
    transform: scale(1.05);
}

/* 焦点图片信息叠加层 */
.focus-info {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    color: #fff;
    background: rgba(170,2,3,0.6);
    padding: 0.3rem 0.36rem;
}

.focus-date {
    position: absolute;
    padding: 0.12rem 0.2rem;
    background: #aa0203;
    font-size: .16rem;
    color: #fff;
    left: 0;
    top: 0.3rem;
    border-top-right-radius: 0.28rem;
    border-bottom-right-radius: 0.28rem;
}


.focus-info p {
    font-size: .22rem;
    line-height: 0.3rem;
    font-family: 'SourceHanSerifCN', serif;
    font-weight: 700;
}

/* 焦点新闻条目 */
.focus-item {
    padding: .45rem 0.9rem 0.45rem 0.38rem;
    width: 6.66rem;
    background: #fff url('../images/ny-bg1.png') right bottom no-repeat;
    background-size: cover;
}

.focus-item a {
    display: flex;
    align-items: flex-start;
    gap: .2rem;
}

.focus-item .date {
    flex-shrink: 0;
    font-size: .16rem;
    color: #aa0203;
    font-weight: bold;
}

.focus-item .text {
    font-size: .20rem;
    color: #333;
    line-height: 0.3rem;
    transition: color .3s;
}

.focus-item a:hover .text {
    color: #aa0203;
}

/* ===== 右侧：建校75周年 ===== */
.part2-right {
    flex: 1;
    border-radius: .08rem;
    position: relative;
    min-height: 5rem;
    display: flex;
    flex-direction: column;
    align-items: end;
}

/* 周年内容区 */
.anniversary-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .15rem;
    color: #fff;
    z-index: 2;
    flex-direction: column;
}

/* 竖排文字 */
.anniversary-content .text-v {
    writing-mode: vertical-rl;
    font-size: .36rem;
    letter-spacing: -0.1rem;
    font-family: 'SourceHanSerifCN', serif;
    font-weight: bold;
}

/* 数字75 */
.anniversary-content .number {
    display: flex;
    flex-direction: row;
    align-items: center;
    margin-top: -0.3rem;
}

.anniversary-content .number span {
    font-size: 0.75rem;
    font-weight: bold;
    line-height: 1;
    font-family: Arial, sans-serif;
}
.anniversary-content .number span:last-child{
    padding-top: 0.34rem;
}

/* Anniversary英文 */
.anniversary-en {
    writing-mode: vertical-rl;
    position: absolute;
    right: -0.26rem;
    top: 0%;
    font-size: .24rem;
    color: rgba(233,199,132,0.4);
    font-family: 'SourceHanSerifCN', serif;
}

/* 装饰图案 */
.anniversary-deco {
    position: absolute;
    right: -.2rem;
    top: 50%;
    transform: translateY(-130%);
    width: 1.02rem;
    z-index: 1;
}

.anniversary-deco img {
    width: 100%;
    height: auto;
}

/* 更多按钮 */
.more-btn {
    position: absolute;
    right: .2rem;
    bottom: 1.7rem;
    font-size: .18rem;
    color: rgba(255,255,255,1);
    transition: color .3s;
    z-index: 2;
}
.more-btn::after{
    position: absolute;
    content: '';
    left: 0;
    bottom: -0.02rem;
    right: 0;
    height: 1px;
    background: #deb668;
    width: 0;
    transition: all 0.3s ease;
}
.part2-timeline2{
    position: absolute;
    right: .5rem;
    bottom: 2.18rem;
    width: 1px;
    height: 3.04rem;
    background: rgba(255,255,255,0.2);
}
.part2-enbg{
    font-family: 'SourceHanSerifCN', serif;
    position: absolute;
    right: -1.7rem;
    top: -0.8rem;
    color: #fff;
    writing-mode: vertical-rl;
    font-size: 1.4rem;
    opacity: 0.05;
}

.more-btn:hover {
    color: #deb668;
}
.more-btn:hover::after{
    width: 100%;
}

/* ===== Part2 响应式适配 ===== */
@media (max-width: 1199px) {
    /* 整体布局 */
    .part2 .wp {
        flex-wrap: wrap;
        padding: 0.6rem 0.15rem;
    }

    /* 隐藏75周年区域 */
    .part2-right,
    .part2Bg,
    .more-btn,
    .part2-timeline2,
    .part2-enbg {
        display: none;
    }

    /* 左侧校庆专栏 - 改为垂直布局 */
    .part2-left {
        width: 100%;
        order: 1;
        margin-bottom: 0.5rem;
        flex-direction: column;
        padding-left: 0;
    }

    /* 中间焦点专题 - 改为垂直布局 */
    .part2-center {
        width: 100%;
        margin-left: 0;
        order: 2;
        flex-direction: column;
    }

    /* 标题改为横排 */
    .part2-title-wrap {
        width: 100%;
        flex-direction: row;
        align-items: center;
        margin-right: 0;
        margin-bottom: 0.3rem;
    }

    .title-v {
        writing-mode: horizontal-tb;
        margin-bottom: 0;
        margin-right: 0.15rem;
        letter-spacing: 0px;
    }

    .title-deco {
        width: 0.8rem;
        margin-bottom: 0;
    }

    /* 时间轴改为两列网格布局 */
    .part2-timeline {
        width: 100%;
    }

    .timeline-list {
        display: flex;
        flex-wrap: wrap;
        gap: 0.2rem;
    }

    .timeline-list li {
        width: calc(50% - 0.1rem);
        margin-left: 0 !important;
        margin-bottom: 0;
    }

    /* 移除时间轴样式 */
    .timeline-list li::before,
    .timeline-list li::after {
        display: none;
    }

    /* 焦点图片自适应 */
    .focus-img img {
        width: 100%;
        height: auto;
    }

    .focus-item {
        width: 100%;
    }

    /* 装饰元素调整 */
    .part2-absolute .img1 {
        width: 1.2rem;
        height: auto;
        left: 0;
    }

    .part2-absolute .img2 {
        width: 1rem;
        left: 0;
        bottom: 1rem;
    }
    .part2-absolute{
        z-index: -1;
    }
}

@media (max-width: 768px) {
    .part2 .wp {
        padding: 0.4rem 0.15rem;
    }

    .title-v {
        font-size: 0.26rem;
    }

    .title-deco {
        width: 0.6rem;
        margin-left: -.1rem;
        transform: translateY(-.05rem);
    }

    /* 保持两列，调整间距 */
    .timeline-list {
        gap: 0.15rem;
    }

    .timeline-list li {
        width: calc(50% - 0.075rem);
        padding: 0.2rem 0.25rem;
    }

    .timeline-list li .text {
        font-size: 0.16rem;
    }

    .timeline-list li .date {
        font-size: 0.14rem;
    }

    .focus-info {
        padding: 0.2rem 0.25rem;
    }

    .focus-info p {
        font-size: 0.18rem;
        line-height: 0.26rem;
    }

    .focus-date {
        font-size: 0.14rem;
        padding: 0.08rem 0.15rem;
    }

    .focus-item {
        padding: 0.3rem 0.5rem 0.3rem 0.25rem;
    }

    .focus-item .text {
        font-size: 0.16rem;
    }

    /* 装饰元素缩小 */
    .part2-absolute .img1 {
        width: 1.2rem;
        left: -0.2rem;
    }

    .part2-absolute .img2 {
        width: 0.8rem;
        bottom: 0.8rem;
    }
}

@media (max-width: 480px) {
    .part2 .wp {
        padding: 0.3rem 0.15rem;
    }

    .part2-left {
        margin-bottom: 0.2rem;
    }

    .title-v {
        font-size: 0.22rem;
    }

    .title-deco {
        width: 0.5rem;
    }

    .timeline-list li {
        width: 100%;
        padding: 0.15rem 0.2rem;
    }

    .timeline-list li .text {
        font-size: 0.15rem;
        line-height: 1.5;
    }

    .timeline-list li a {
        /* gap: 0.2rem; */
    }

    .focus-main {
        margin-bottom: 0.2rem;
    }

    .focus-info p {
        font-size: 0.16rem;
        line-height: 0.24rem;
    }

    .focus-item .text {
        font-size: 0.15rem;
        line-height: 0.24rem;
    }

    /* 装饰元素隐藏 */
    .part2-absolute {
        display: none;
    }
}

/* ===== 新闻动态 Part3 ===== */
.part3 {
    padding: 1.4rem 0;
    background: #fff;
}

/* 标题栏 */
.part3-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.4rem;
    margin-left: .4rem;
}
.part3-title {
    position: relative;
}
.part3-title h2 {
    font-size: 0.52rem;
    color: #333;
    font-family: 'SourceHanSerifCN', serif;
    margin-bottom: 0.05rem;
    font-weight: bold;
}

.part3-title span {
    font-size: 0.24rem;
    color: #deb668;
    display: block;
    font-family: 'SourceHanSerifCN', serif;
}
.part3-title::after{
    position: absolute;
    content: '';
    top: 50%;
    right: -0.7rem;
    transform: translateY(-50%);
    background: url('../images/part3-icon1.png') center center no-repeat;
    background-size: cover;
    width: 0.99rem;
    height: 1.04rem;
}

.part3-more {
    font-size: 0.18rem;
    color: #666;
    transition: color 0.3s;
    padding-right: 0.24rem;
    position: relative;
}
.part3-more::after{
    position: absolute;
    content: '';
    top: 50%;
    right: 0rem;
    transform: translateY(-50%);
    background: url('../images/part3-icon2.png') center center no-repeat;
    background-size: cover;
    width: 0.56rem;
    height: 0.40rem;
}
.part3-more::before{
    position: absolute;
    content: '';
    left: 0;
    bottom: -0.02rem;
    background: #aa0203;
    height: 1px;
    width: 0;
    transition: all 0.3s ease;
}

.part3-more:hover {
    color: #aa0203;
}
.part3-more:hover::before{
    width: calc(100% - 0.24rem);
}

/* 轮播图区域 */
.part3-swiper-wrap {
    position: relative;
    margin-bottom: 0.7rem;
    margin-left: 0.4rem;
}

.part3-swiper {
    overflow: hidden;
}

.news-slide {
    display: flex;
    position: relative;
}

.news-slide-left {
    position: absolute;
    width: 88%;
    background: #aa0203;
    padding: 0.5rem 1rem 0.7rem 0.7rem;
    color: #fff;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.news-slide-left::after {
    content: '';
    position: absolute;
    right: -1.2rem;
    top: 0;
    width: 1.2rem;
    height: 100%;
    background: linear-gradient(to right, #aa0203, transparent);
    pointer-events: none;
}

.news-slide-right {
    width: 60%;
    height: 3.5rem;
    overflow: hidden;
}

.news-slide-right img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 日期 */
.news-slide-date .day {
    font-size: 0.4rem;
    font-weight: bold;
    display: block;
    line-height: 1;
}

.news-slide-date .ym {
    font-size: 0.14rem;
}
.news-slide-date:before{
    position: absolute;
    content: '';
    top: 50%;
    left: -.7rem;
    width: .36rem;
    height: 1px;
    background: #fff;
    transform: translateY(-50%);
}
.news-slide-date{
    position: relative;
}

/* 页码 */
.news-slide-page {
    position: absolute;
    right: 0.4rem;
    top: 0.8rem;
    font-size: 0.24rem;
    color: #d29756;
}

.news-slide-page span {
    font-size: 0.18rem;
    color: rgba(255,255,255,0.5);
    font-weight: normal;
}

/* 标题和简介 */
.news-slide-title {
    font-size: 0.24rem;
    font-weight: bold;
    margin: 0.3rem 0 .2rem;
    font-family: 'SourceHanSerifCN', serif;
}

.news-slide-desc {
    font-size: 0.18rem;
    line-height: 0.3rem;
    opacity: 0.9;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    height: .6rem;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 左右箭头（圆圈背景 + 图片） */
.part3-prev,
.part3-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 0.58rem;
    height: 0.58rem;
    cursor: pointer;
    z-index: 10;
    border: 1px solid #ddd;
    border-radius: 50%;
    background-color: #fff;
    background-position: center;
    background-repeat: no-repeat;
    background-size: 0.16rem auto;
    transition: all 0.3s;
    background-size: 0.1rem 0.2rem;
}

.part3-prev:hover,
.part3-next:hover {
    border-color: #aa0203;
}

.part3-prev {
    left: -0.9rem;
    background-image: url('../images/part3-prev.png');
}

.part3-next {
    right: -0.9rem;
    background-image: url('../images/part3-next.png');
}

/* 下方三条新闻 */
.part3-news-list {
    display: flex;
    justify-content: space-between;
    gap: 0.58rem;
    padding: 0 0.15rem 0 0.4rem;
}

.part3-news-item {
    flex: 1;
}

/* 中间新闻略低 */
.part3-news-item-center {
    margin-top: 0.35rem;
}

/* 四角冒出线条效果 */
.news-item-inner {
    display: flex;
    padding: 0.4rem 0.36rem;
    position: relative;
    transition: all 0.3s;
}

/* 使用伪元素实现四角冒出效果 */
.news-item-inner::before,
.news-item-inner::after {
    content: '';
    position: absolute;
    border: 1px solid #f1e5cd;
    pointer-events: none;
}

/* 主边框 - 上下线条（水平方向冒出） */
.news-item-inner::before {
    top: 0;
    bottom: 0;
    left: -10px;
    right: -10px;
    border-left: none;
    border-right: none;
}

/* 主边框 - 左右线条（垂直方向冒出） */
.news-item-inner::after {
    top: -10px;
    bottom: -10px;
    left: 0;
    right: 0;
    border-top: none;
    border-bottom: none;
}

/* 日期样式 */
.news-item-date {
    flex-shrink: 0;
    margin-right: 0.2rem;
    padding-right: 0.2rem;
    border-right: 1px solid #e5e5e5;
}

.news-item-date .day {
    font-size: 0.40rem;
    color: #aa0203;
    font-weight: bold;
    display: block;
    line-height: 1;
}

.news-item-date .ym {
    font-size: 0.14rem;
    color: #bdbdbd;
}

.news-item-title {
    font-size: 0.20rem;
    color: #333;
    line-height: 0.32rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.3s;
}

.part3-news-item.active .news-item-title{
    color: #aa0203;
}

/* ===== Part3 响应式适配 ===== */
@media (max-width: 1199px) {
    .part3 {
        padding: 0.6rem 0;
    }

    .part3-swiper-wrap {
        margin-bottom: 0.4rem;
    }

    .part3-swiper {
        width: 90%;
        margin: 0 auto;
    }

    .part3-prev,
    .part3-next {
        width: 0.4rem;
        height: 0.4rem;
        background-size: 0.08rem 0.16rem;
    }

    .part3-prev {
        left: 1%;
        transform: translateY(-50%) translateX(-50%);
    }

    .part3-next {
        right: 1%;
        transform: translateY(-50%) translateX(50%);
    }

    .news-slide-left {
        padding: 0.4rem 0.3rem;
    }

    .news-slide-date .day {
        font-size: 0.6rem;
    }

    .news-slide-title {
        font-size: 0.2rem;
    }

    .news-slide-desc {
        font-size: 0.14rem;
    }
    .part3-news-list{
        gap: 0.25rem;
    }
    .news-item-inner{
        padding: 0.2rem 0.16rem;
    }
    .news-item-date .day{
        font-size: 0.34rem;
    }
    .news-item-date .ym{
        font-size: 0.12rem;
    }
    .news-item-title{
        font-size: 0.16rem;
        line-height: 0.26rem;
        max-height: 0.53rem;
    }
}

@media (max-width: 768px) {
    .part3-header {
        margin-bottom: 0.3rem;
    }

    .part3-title h2 {
        font-size: 0.28rem;
    }

    .news-slide {
        flex-direction: column;
        background: #aa0203;
    }

    .news-slide-left,
    .news-slide-right {
        width: 100%;
    }

    .news-slide-right {
        height: 40vw;
        -webkit-mask-image: linear-gradient(to bottom, transparent 0%,black 65% );
        mask-image: linear-gradient(to bottom, transparent 0%, black 65%);
    }

    .news-slide-left {
        padding: 0.3rem 0.2rem;
    }

    .news-slide-date .day {
        font-size: 0.5rem;
    }

    .news-slide-page {
        right: 0.2rem;
        top: 0.2rem;
        font-size: 0.2rem;
    }

    .news-slide-page span {
        font-size: 0.14rem;
    }

    .news-slide-title {
        font-size: 0.18rem;
        margin: 0.2rem 0 0.15rem;
    }

    .news-slide-desc {
        font-size: 0.13rem;
    }

    .part3-prev,
    .part3-next {
        width: 0.32rem;
        height: 0.32rem;
        background-size: 0.06rem 0.12rem;
    }

    /* 三条新闻改为垂直堆叠 */
    .part3-news-list {
        flex-direction: column;
        gap: 0.2rem;
        padding: 0;
    }

    .part3-news-item-center {
        margin-top: 0;
    }

    .news-item-inner {
        padding: 0.2rem;
        align-items: center;
    }

    .news-item-inner::before {
        left: -8px;
        right: -8px;
    }

    .news-item-inner::after {
        top: -8px;
        bottom: -8px;
    }

    .news-item-date .day {
        font-size: 0.28rem;
    }

    .news-item-title {
        font-size: 0.16rem;
    }
}

/* ===== 青春之歌 Part4 ===== */
.part4 {
    background: #f5f5f5;
    position: relative;
}
.part4 .part-line{
    position: absolute;
    left: 2.55rem;
    bottom: 1.5rem;
    width: 14.84rem;
    z-index: 7;
    pointer-events: none;
}

.part4-grid {
    display: grid;
    grid-template-columns: 560fr 400fr 400fr 560fr;
    grid-template-rows: 320fr 320fr 320fr;
}

/* 左上大轮播图（跨2列2行） */
.part4-main-wrap {
    grid-column: 1 / 3;
    grid-row: 1 / 3;
    position: relative;
    overflow: hidden;
}

.part4-main-wrap::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1.2rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    pointer-events: none;
    z-index: 5;
}

.part4-main-swiper {
    width: 100%;
    height: 100%;
}

.part4-main-swiper .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.part4-main-swiper .swiper-slide a {
    display: block;
    height: 100%;
}

/* 标题叠加层 */
.part4-main-title {
    position: absolute;
    top: 0.5rem;
    left: 1.5rem;
    z-index: 10;
    color: #fff;
}

.part4-main-title h2 {
    font-size: 0.52rem;
    color: #fff;
    font-family: 'SourceHanSerifCN', serif;
    font-weight: bold;
}

.part4-main-title span {
    font-size: 0.24rem;
    color: #deb668;
    display: block;
    font-family: 'SourceHanSerifCN', serif;
}
.part4-main-title::after{
    position: absolute;
    content: '';
    top: 50%;
    right: -0.5rem;
    transform: translateY(-50%);
    background: url('../images/part4-icon5.png') center center no-repeat;
    background-size: cover;
    width: 0.99rem;
    height: 1.04rem;
}

/* 大轮播分页器 */
.part4-main-pagination {
    position: absolute;
    bottom: 0.2rem;
    right: 0.24rem;
    left: auto !important;
    width: auto !important;
    z-index: 10;
    font-size: 0.18rem;
    color: #fff;
}

.part4-main-pagination .swiper-pagination-current {
    font-size: 0.18rem;
    color: #d4b06a;
}



/* 功能区块通用样式 */
.part4-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0.4rem 0.3rem;
    transition: all 0.3s ease;
}

.part4-block-icon {
    width: 0.6rem;
    height: 0.6rem;
    margin-bottom: 0.15rem;
    object-fit: contain;
}

.part4-block-text {
    font-size: 0.22rem;
    font-family: 'SourceHanSerifCN', serif;
    font-weight: bold;
}

/* 心灵驿站 */
.part4-xinling {
    grid-column: 3;
    grid-row: 1;
    color: #fff;
    position: relative;
}
.part4-xinling::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(222,182,104, 0.75);
    z-index: 1;
    transition: all 0.3s;
}

.part4-img{
    overflow: hidden;
}
.part4-img>img:first-child{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    min-height: 100%;
    display: block;
    z-index: 0;
    transition: all 0.3s;
}
.part4-img:hover>img:first-child {
    transform: scale(1.05);
}
/* Logo块 */
.part4-logo {
    grid-column: 4;
    grid-row: 1;
    background: #f8f4ef;
}

.part4-logo img {
    width: 1rem;
    height: auto;
}

/* 信念领航 */
.part4-xinnian {
    grid-column: 3;
    grid-row: 2;
    position: relative;
    color: #fff;
}

.part4-xinnian::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    /* background: rgba(0,0,0, 0.6); */
    z-index: 1;
}

.part4-block-icon,
.part4-block-text {
    position: relative;
    z-index: 2;
}



/* 田径小块（信念领航下方，第3列第3行） */
.part4-tipo {
    grid-column: 3;
    grid-row: 3;
    position: relative;
    overflow: hidden;
    /* display: block; */
    color: #fff;
}
.part4-tipo:before{
    position:absolute;
    content:'';
    left:0;
    top:0;
    width:100%;
    height:100%;
    background:#deb668;
    opacity:.8;
    z-index: 1;
    pointer-events: none;
}
.part4-athletics img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.part4-athletics:hover img {
    transform: scale(1.05);
}

.part4-athletics-info {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 0.3rem 0.36rem 0.2rem;
    background: linear-gradient(to top, rgba(222,182,104,1), transparent);
}

.part4-athletics-desc {
    font-size: 0.20rem;
    color: #fff;
    position: relative;
    width: fit-content;
}
.part4-athletics-desc::after{
    position: absolute;
    content: '';
    left: 0;
    bottom: -0.02rem;
    height: 1px;
    background: #fff;
    transition: all 0.4s ease;
    width: 0;
}
.part4-athletics-desc:hover:after{
    width: 100%;
}

/* 更多链接区 */
.part4-more {
    grid-column: 1;
    grid-row: 3;
    background: #f8f4ef;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 0.5rem;
}

.part4-more-text {
    display: inline-block;
    width: 0.7rem;
    height: 0.7rem;
    background-color: #aa0203;
    border-radius: 50%;
    font-size: 0.18rem;
    color: #fff;
    transition: all 0.3s;
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.part4-more-text::after {
    content: '';
    position: absolute;
    bottom: 0.18rem;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 0.3rem;
    height: 1px;
    background-color: #fff;
    transition: transform 0.3s ease;
    transform-origin: left center;
}

.part4-more-text:hover::after {
    transform: translateX(-50%) scaleX(1);
}
.part4-more::before{
    position: absolute;
    content: '';
    width: 0.9rem;
    height: 0.9rem;
    top: 50%;
    left: 50%;
    transform: translateX(-0.45rem) translateY(-0.45rem);
    background: #f4eddf;
    border-radius: 50%;
    z-index: 0;
}


/* 美育空间 */
.part4-meiyu {
    grid-column: 2;
    grid-row: 3;
    color: #fff;
    position: relative;
}
.part4-meiyu::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    /* background: rgba(170,2,3, 0.7); */
    z-index: 1;
}


/* 右侧新闻轮播图（第4列跨2行） */
.part4-news-wrap {
    grid-column: 4;
    grid-row: 2 / 4;
    position: relative;
    overflow: hidden;
}
.part4-news-wrap a{
    height:100%;
    color:#fff;
    display: flex;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.part4-news-wrap a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(170,2,3, 0.4);
    z-index: 1;
}
.part4-news-swiper {
    width: 100%;
    height: 100%;
}

.part4-news-item {
    display: block;
    position: relative;
    height: 100%;
}

.part4-news-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.part4-news-info {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 0.3rem 0.36rem 0.2rem;
    background: linear-gradient(to top, rgba(170,2,3,1), transparent);
}

.part4-news-tag {
    display: inline-block;
    padding: 0.05rem 0.17rem;
    background: #deb668;
    color: #fff;
    font-size: 0.16rem;
    border-radius: 0.22rem;
    margin-bottom: 0.14rem;
}
.part4-news-tag2{
    background: #aa0203;
}

.part4-news-desc {
    font-size: 0.2rem;
    color: #fff;
    width: fit-content;
    position: relative;
}
.part4-news-desc::after{
    position: absolute;
    content: '';
    left: 0;
    bottom: -0.02rem;
    height: 1px;
    background: #fff;
    transition: all 0.4s ease;
    width: 0;
}
.part4-news-desc:hover:after{
    width: 100%;
}

/* 新闻轮播分页器 */
.part4-news-pagination {
    position: absolute;
    bottom: 0.21rem;
    right: 1.5rem;
    z-index: 10;
    font-size: 0.18rem;
    color: #fff;
    width: auto;
    left:auto
}

.part4-news-pagination .swiper-pagination-current {
    color: #d4b06a;
}


/* ===== Part4 响应式适配 ===== */
@media (max-width: 1199px) {
    .part4-grid {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: 0.75fr 0.6fr 0.6fr 0.6fr 0.75fr;
    }

    .part4-main-wrap {
        grid-column: 1 / 3;
        grid-row: 1;
        height: 50vw;
    }

    .part4-xinling {
        grid-column: 1;
        grid-row: 2;
    }

    .part4-logo {
        grid-column: 2;
        grid-row: 2;
    }

    .part4-xinnian {
        grid-column: 1;
        grid-row: 3;
    }

    .part4-athletics {
        grid-column: 2;
        grid-row: 3;
        height: auto;
    }

    .part4-more {
        grid-column: 1;
        grid-row: 4;
    }

    .part4-meiyu {
        grid-column: 2;
        grid-row: 4;
    }

    .part4-news-wrap {
        grid-column: 1 / 3;
        grid-row: 5;
        height: 40vw;
    }

    .part4-main-title h2 {
        font-size: 0.36rem;
    }

    .part4-main-title span {
        font-size: 0.16rem;
    }
}
@media (max-width: 1025px) {
    .part4-grid{
        display:flex;
        flex-wrap:wrap;
    }
    .part4-main-wrap{
        width:100%;
    }
    .part4-block{
        width:50%;
        height:42vw;
    }
    .part4-more{
        display:none;
    }
    .part4-athletics{
        width:100%;
    }
}
@media (max-width: 768px) {
    .part4-grid {
        grid-template-columns: 1fr;
        gap: 0;

    }

    .part4-main-wrap {
        grid-column: 1;
        height: 55vw;
    }

    .part4-xinling,
    .part4-logo,
    .part4-xinnian,
    .part4-meiyu,
    .part4-more,
    .part4-athletics {
        grid-column: 1;
        padding: 0.3rem;
        height: 45vw;
    }
    .part4-img>img:first-child{
        height:100%;
        object-fit:cover;
        object-position:top center;
    }
    .part4-athletics {
        padding: 0;
        height: auto;
    }

    .part4-news-wrap {
        grid-column: 1;

    }

    .part4-main-title {
        top: 0.3rem;
        left: 0.3rem;
    }

    .part4-main-title h2 {
        font-size: 0.28rem;
    }

    .part4-main-title span {
        font-size: 0.14rem;
    }

    .part4-block-icon {
        width: 0.5rem;
        height: 0.5rem;
    }

    .part4-block-text {
        font-size: 0.18rem;
    }

    .part4-news-desc {
        font-size: 0.15rem;
    }
}


.part5{
    background: #f8f8f7;
    padding: 1.42rem 0;
}

/* ===== 教学科研新闻列表 ===== */
.part5-news-list {
    margin-top: 0.5rem;
}

.part5-news-item {
    position: relative;
}

/* 左侧红色竖线（hover 时显示） */
.part5-news-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.36rem;
    bottom: 0.36rem;
    width: 3px;
    background: #aa0203;
    z-index: 2;
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.3s ease;
}

.part5-news-item:hover::before {
    transform: scaleY(1);
}

/* 新闻内容区域 */
.part5-news-inner {
    display: flex;
    align-items: flex-start;
    padding: 0.54rem 0.6rem;
    position: relative;
    transition: 0.3s;
}

/* 四角冒出边框 - 上下线条（水平冒出） */
.part5-news-inner::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: -0.2rem;
    right: -0.2rem;
    border-top: 1px solid #f1e5cd;
    border-bottom: 1px solid #f1e5cd;
    pointer-events: none;
}

/* 四角冒出边框 - 左右线条（垂直冒出） */
.part5-news-inner::after {
    content: '';
    position: absolute;
    top: -0.2rem;
    bottom: -0.2rem;
    left: 0;
    right: 0;
    border-left: 1px solid #f1e5cd;
    border-right: 1px solid #f1e5cd;
    pointer-events: none;
}

/* 相邻新闻共享分隔线：第 2、3 项隐藏上边框 */
.part5-news-item:not(:first-child) .part5-news-inner::before {
    border-top: none;
}

/* Hover 背景变白 */
.part5-news-inner:hover {
    background: #fff;

}

/* 日期样式 */
.part5-news-date {
    flex-shrink: 0;
    font-size: 0.2rem;
    color:rgba(51,51,51,0.6);
    /* margin-right: 0.7rem; */
}

/* 标题和摘要容器 */
.part5-news-content {
    flex: 1;
    min-width: 0;
}

/* 标题 */
.part5-news-title {
    font-size: 0.24rem;
    color: #333;
    margin-bottom: 0.2rem;
    font-family: 'SourceHanSerifCN', serif;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.3s;
    font-weight: bold;
}

.part5-news-inner:hover .part5-news-title {
    color: #aa0203;
}

/* 摘要 */
.part5-news-desc {
    font-size: 0.18rem;
    color: rgba(51,51,51,0.6);
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: .26rem;
}

/* 右侧图片区域 */
.part5-news-img-wrap {
    position: absolute;
    right: 0.65rem;
    top: 50%;
    display: flex;
    align-items: center;
    opacity: 0;
    transform: translateY(-50%) scale(0.5);
    transition: all 0.4s ease;
}

/* Hover 展开动画 */
.part5-news-inner:hover .part5-news-img-wrap {
    opacity: 1;
    transform: translateY(-50%) scale(1);
}

/* 图片外层白色圆形背景 */
.part5-news-img {
    width: 3.2rem;
    height: 3.2rem;
    border-radius: 50%;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
    flex-shrink: 0;
}

/* 圆形图片 */
.part5-news-img img {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    object-fit: cover;
}

/* 箭头按钮 - 图片右侧正中间 */
.part5-news-arrow {
    position: absolute;
    right: -0.3rem;
    top: 50%;
    transform: translateY(-50%);
    width: 0.6rem;
    height: 0.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* 箭头图片 */
.part5-news-arrow img {
    width: 0.6rem;
    height: 0.6rem;
    display: block;
}

/* ===== Part5 响应式适配 ===== */
@media (max-width: 1199px) {
    .part5 {
        padding: 0.6rem 0;
    }

    .part5-news-inner {
        padding: 0.3rem 0.35rem;
    }

    .part5-news-date {
        font-size: 0.16rem;
        margin-right: 0.3rem;
    }

    .part5-news-title {
        font-size: 0.18rem;
        margin-bottom: 0.1rem;
    }

    .part5-news-desc {
        font-size: 0.14rem;
    }

    /* 缩小图片 */
    .part5-news-img {
        width: 2.4rem;
        height: 2.4rem;
    }

    .part5-news-img img {
        width: 2.2rem;
        height: 2.2rem;
    }

    .part5-news-arrow {
        width: 0.5rem;
        height: 0.5rem;
        right: -0.25rem;
    }

    .part5-news-arrow img {
        width: 0.5rem;
        height: 0.5rem;
    }
}

@media (max-width: 768px) {
    .part5 {
        padding: 0.4rem 0;
    }

    .part5-news-inner {
        padding: 0.25rem 0.2rem;
    }

    .part5-news-inner::before {
        left: -8px;
        right: -8px;
    }

    .part5-news-inner::after {
        top: -8px;
        bottom: -8px;
    }

    .part5-news-item::before {
        top: 8px;
        bottom: 8px;
    }

    .part5-news-date {
        font-size: 0.14rem;
        margin-right: 0.2rem;
        min-width: 0.5rem;
    }

    .part5-news-title {
        font-size: 0.16rem;
    }

    .part5-news-desc {
        font-size: 0.13rem;
    }

    /* 隐藏右侧图片 */
    .part5-news-img-wrap {
        display: none;
    }
}
.part6{
    padding: 1.48rem 0;
    background: url('../images//part6-bg.png') center center no-repeat;
    background-size: cover;
}
.part6 .wp{
    display: flex;
    gap: 0.62rem;
}
.part6-left{
    width: 8.62rem;
}
.part6-left .part3-title h2{
    color: #fff;
}
.part6-left .part3-title::after{
    background: url('../images/part6-icon3.png') center center no-repeat;
    right: 0.1rem;
    transform: translateY(-70%);
}
.part6-left .part3-more{
    color: #fff;
    transition: all 0.3s;
}
.part6-left .part3-more:hover{
    color: #deb668;
}
.part6-left .part3-more::before{
    background: #deb668;
}

/* ===== Part6 新闻列表 ===== */
.part6-newsList {
    margin-top: 0.5rem;
}

.part6-news-item {
    position: relative;
}

/* 左侧金色竖线（hover 时从顶部生长） */
.part6-news-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.25rem;
    bottom: 0.5rem;
    width: 3px;
    background: #deb668;
    z-index: 2;
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.4s ease;
}

.part6-news-item.on::before {
    transform: scaleY(1);
}

/* 新闻内容区域 */
.part6-news-inner {
    display: flex;
    align-items: flex-start;
    padding: 0.25rem 0.3rem 0.25rem 0.4rem;
    position: relative;
    text-decoration: none;
}

/* 四角冒出边框 - 上下线条（水平冒出） */
.part6-news-inner::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: -0.2rem;
    right: -0.2rem;
    border-top: 1px solid transparent;
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s ease;
    pointer-events: none;
}

/* 四角冒出边框 - 左右线条（垂直冒出） */
.part6-news-inner::after {
    content: '';
    position: absolute;
    top: -0.2rem;
    bottom: -0.2rem;
    left: 0;
    right: 0;
    border-left: 1px solid transparent;
    border-right: 1px solid transparent;
    transition: border-color 0.3s ease;
    pointer-events: none;
}

/* Hover 显示边框 */
.part6-news-item.on .part6-news-inner::before,
.part6-news-item.on .part6-news-inner::after {
    border-color: rgba(255, 255, 255, 0.2);
}

/* 日期样式 */
.part6-news-date .day{
    color:#fff;
   
}

/* 标题和摘要容器 */
.part6-news-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

/* 标题 */
.part6-news-title {
    font-size: 0.22rem;
    line-height: 0.3rem;
    color: #fff;
    font-family: 'SourceHanSerifCN', serif;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-weight: normal;
    margin: 0;
    font-weight: bold;
}

/* 描述（书卷展开效果） */
.part6-news-desc {
    font-size: 0.16rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: .26rem;
    margin-top: 0.15rem;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, opacity 0.3s ease 0.1s;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    height: .54rem;
}

.part6-news-item.on .part6-news-desc {
    max-height: .78rem;
    opacity: 1;
}

/* 箭头（淡入效果） */
.part6-news-arrow {
    flex-shrink: 0;
    margin-left: 0.5rem;
    opacity: 0;
    transition: opacity 0.3s ease 0.2s;
    display: flex;
    align-items: center;
}

.part6-news-arrow img {
    width: 0.16rem;
    height: auto;
}

.part6-news-item.on .part6-news-arrow {
    opacity: 1;
}
.part6-right{
    width: 11.6rem;
    padding-top: 1.2rem;
}

/* ===== Part6 右侧轮播 ===== */
.part6-swiper-wrap {
    position: relative;
    padding: 0 0.35rem;
}

.part6-swiper {
    overflow: hidden;
}

.part6-swiper .swiper-slide {
    width: 80%;
    transition: transform 0.4s ease;
}

.part6-swiper .swiper-slide a {
    display: block;
    position: relative;
}

/* 蒙层效果 */
.part6-swiper .swiper-slide a::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0.04rem;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 0.1rem;
    transition: opacity 0.4s ease;
}

/* 中间激活项去掉蒙层 */
.part6-swiper .swiper-slide-active a::after {
    opacity: 0;
}

.part6-swiper .swiper-slide img {
    width: 100%;
    height: 4.7rem;
    object-fit: cover;
}

.part6-slide-title {
    position: absolute;
    bottom: 0.04rem;
    left: 0;
    right: 0;
    padding: 0.3rem 0.34rem;
    /* background: linear-gradient(transparent, rgba(0,0,0,0.7)); */
    color: #fff;
    font-size: 0.20rem;
    opacity: 0;
}
.part6-swiper .swiper-slide-active .part6-slide-title{
    opacity: 1;
}

.part6-prev,
.part6-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    z-index: 10;
    width: 0.12rem;
    height: 0.24rem;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.3;
    transition: all 0.3s;
}

.part6-prev {
    left: 0;
}

.part6-next {
    right: 0;
}
.part6-prev:hover,.part6-next:hover{
    opacity: 1;
}

.part6-prev img,
.part6-next img {
    width: 100%;
    height: auto;
}

/* ===== Part6 响应式 ===== */
@media (max-width: 1199px) {
    .part6 {
        padding: 0.6rem 0;
    }

    .part6 .wp {
        gap: 0.6rem;
    }

    .part6-left {
        width: 50%;
    }

    .part6-right {
        width: 45%;
    }

    .part6-news-inner {
        padding: 0.2rem 0.25rem 0.4rem 0.3rem;
    }

    .part6-news-date {
        font-size: 0.18rem;
        padding-right: 0.25rem;
        margin-right: 0.25rem;
    }

    .part6-news-title {
        font-size: 0.2rem;
    }

    .part6-swiper .swiper-slide {
        width: 70%;
    }
}

@media (max-width: 900px) {
    .part6-swiper .swiper-slide {
        width: 85%;
    }
}

@media (max-width: 768px) {
    .part6 {
        padding: 0.4rem 0;
    }

    .part6 .wp {
        flex-direction: column;
        gap: 0.4rem;
    }

    .part6-left {
        width: 100%;
    }

    .part6-right {
        width: 100%;
        padding-top: 0;
    }

    .part6-newsList {
        margin-top: 0.3rem;
    }

    .part6-news-inner {
        padding: 0.15rem 0.2rem 0.3rem 0.25rem;
    }

    .part6-news-date {
        font-size: 0.16rem;
        padding-right: 0.2rem;
        margin-right: 0.2rem;
    }

    .part6-news-title {
        font-size: 0.18rem;
        line-height: 0.26rem;
    }

    .part6-news-desc {
        font-size: 0.14rem;
    }

    .part6-swiper .swiper-slide {
        width: 75%;
    }

    /* 移动端取消蒙层效果 */
    .part6-swiper .swiper-slide a::after {
        display: none;
    }

    /* 移动端标题始终显示 */
    .part6-slide-title {
        opacity: 1;
        font-size: 0.16rem;
        padding: 0.2rem 0.25rem;
    }
}

@media (max-width: 480px) {
    .part6 {
        padding: 0.3rem 0;
    }

    .part6 .wp {
        gap: 0.3rem;
    }

    .part6-news-inner {
        padding: 0.12rem 0.15rem 0.25rem 0.2rem;
    }

    .part6-news-date {
        font-size: 0.14rem;
        padding-right: 0.15rem;
        margin-right: 0.15rem;
    }

    .part6-news-title {
        font-size: 0.16rem;
        line-height: 0.24rem;
    }

    .part6-news-arrow {
        margin-left: 0.3rem;
    }

    .part6-swiper .swiper-slide {
        width: 70%;
    }

    .part6-slide-title {
        font-size: 0.14rem;
        padding: 0.15rem 0.2rem;
    }

    .part6-prev,
    .part6-next {
        width: 0.1rem;
        height: 0.2rem;
    }
}
.part7 {
    padding:1.3rem 0 ;
}

/* Part7 轮播区域 */
.part7-swiper-wrap {
    position: relative;
    overflow: hidden;
}

.part7-swiper {
    overflow: hidden;
}

.part7-swiper .swiper-slide {
    width: 22.5%;
    margin-right: 3.75%;
}

/* 卡片样式 */
.part7-card {
    display: block;
    background: #fff;
    padding: 0.45rem 0.4rem 0.4rem;
    /* height: 2.6rem; */
    position: relative;
    transition: all 0.3s ease;
    text-decoration: none;
}
.part7-card::after{
    position: absolute;
    content: '';
    right: 0;
    bottom: 0;
    width: 2.54rem;
    height: 1.8rem;
    background: url('../images/part7-icon3.png') right bottom no-repeat;
    opacity: 0;
    transition: all 0.3s ease;
}
.part7-card:hover {
    background: #aa0203;
}
.part7-card:hover::after{
    opacity: 1;
}

/* 日期 */
.part7-date {
    font-size: 0.16rem;
    color: rgba(51,51,51,0.6);
    margin-bottom: 0.25rem;
    transition: color 0.3s ease;
}
.part7-card:hover .part7-date{
    color: rgba(255,255,255,0.4);
}


/* 分隔线 */
.part7-line {
    width: 100%;
    height: 1px;
    background: rgba(222,182,104,0.3);
    margin-bottom: 0.2rem;
    transition: background 0.3s ease;
}
.part7-card:hover .part7-line{
    background: rgba(255,255,255,.2);
}

/* 标题 */
.part7-title {
    font-size: 0.20rem;
    color: #333;
    line-height: 0.32rem;
    height: 0.64rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    /* font-family: 'SourceHanSerifCN', serif; */
    transition: color 0.3s ease;
}

.part7-card:hover .part7-title {
    color: #fff;
}

/* 左下角箭头图标 */
.part7-icon {
    /* position: absolute;
    left: 0.4rem;
    bottom: 0.4rem; */
    width: 0.5rem;
    height: 0.5rem;
    border: 1px solid #f7f1e8;
    border-radius: 50%;
    background: url('../images/part7-icon1.png') no-repeat center;
    background-size: 0.16rem auto;
    transition: all 0.3s ease;
    margin-top: 0.48rem;
}

.part7-card:hover .part7-icon {
    background-color: #deb668;
    border-color: #deb668;
    background-image: url('../images/part7-icon2.png');
    background-size: 0.14rem auto;
}



/* 底部控制栏 */
.part7-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 0.5rem;
    padding: 0 0.1rem;
}

/* 导航按钮 */
.part7-prev,
.part7-next {
    width: 0.48rem;
    height: 0.48rem;
    border: 1px solid #e6d3d3;
    border-radius: 50%;
    background-position: center;
    background-repeat: no-repeat;
    background-size: 0.1rem 0.18rem;
    cursor: pointer;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.part7-prev {
    background-image: url('../images/part3-prev.png');
}

.part7-next {
    background-image: url('../images/part3-next.png');
}

.part7-prev:hover,
.part7-next:hover {
    border-color: #aa0203;
    background-color: #fff;
}

/* 分段线条指示器 */
.part7-pagination {
    flex: 1;
    display: flex;
    align-items: center;
    margin: 0 2.6rem;
}

.part7-pagination .swiper-pagination-bullet {
    flex: 1;
    height: 2px;
    background: #ddd;
    border-radius: 0;
    margin: 0;
    opacity: 1;
    transition: all 0.3s ease;
}

.part7-pagination .swiper-pagination-bullet-active {
    flex: 4;
    background: #aa0203;
}

/* ===== Part7 响应式 ===== */

/* 1199px - 平板 */
@media (max-width: 1199px) {
    .part7 {
        padding: 0.8rem 0;
    }
    .part7-swiper .swiper-slide {
        width: 32% ;
        margin-right: 2%;
    }
    .part7-pagination {
        margin: 0 1.5rem;
    }
}

/* 768px - 手机 */
@media (max-width: 768px) {
    .part7 {
        padding: 0.6rem 0;
    }
    .part7-swiper .swiper-slide {
        width: 47.5% ;
        margin-right: 5%;
    }
    .part7-card {
        padding: 0.35rem 0.3rem 0.3rem;
    }
    .part7-title {
        font-size: 0.18rem;
        line-height: 0.28rem;
        height: 0.56rem;
    }
    .part7-icon {
        width: 0.4rem;
        height: 0.4rem;
        margin-top: 0.35rem;
    }
    .part7-prev,
    .part7-next {
        width: 0.4rem;
        height: 0.4rem;
    }
    .part7-pagination {
        margin: 0 0.8rem;
    }
    .part7-controls {
        margin-top: 0.35rem;
    }
}

/* 480px - 小屏手机 */
@media (max-width: 480px) {
    .part7-swiper .swiper-slide {
        width: 100% !important;
        margin-right: 0rem;
    }
    .part7-card {
        padding: 0.3rem 0.25rem 0.25rem;
    }
    .part7-date {
        font-size: 0.14rem;
    }
    .part7-title {
        font-size: 0.16rem;
        line-height: 0.26rem;
        height: 0.52rem;
    }
    .part7-prev,
    .part7-next {
        width: 0.36rem;
        height: 0.36rem;
    }
    .part7-pagination {
        margin: 0 0.4rem;
    }
}

/* ===== Part8 视频报道 ===== */


/* Part8 底部布局容器 */
.part8{
    padding-bottom: 1.42rem;
}
.part8-bottom {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
}

/* 左侧：更多+按钮区域 */
.part8-left {
    flex-shrink: 0;
    padding-top: 0;
    margin-right: 0.74rem;
}

.part8-more {
    font-size: 0.18rem;
    color: #666;
    transition: color 0.3s;
}

.part8-more:hover {
    color: #aa0203;
}

/* 右侧：视频展示区域 */
.part8-right {
    display: flex;
    gap: 0.24rem;
}

/* 大视频展示区 */
.part8-video-main {
    width: 8.8rem;
    height: 4.90rem;
    flex-shrink: 0;
}

.part8-video-cover {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    cursor: pointer;
}

.part8-video-cover img.part8-main-img ,
.part8-video-cover video{
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.part8-video-cover:hover img.part8-main-img {
    transform: scale(1.05);
}

/* 居中播放按钮 */
.part8-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 0.8rem;
    height: 0.8rem;
    cursor: pointer;
    transition: transform 0.3s ease;
    z-index: 2;
}

.part8-play-btn img {
    width: 100%;
    height: 100%;
}

.part8-video-cover:hover .part8-play-btn {
    transform: translate(-50%, -50%) scale(1.1);
}

/* 底部半透明遮罩和标题 */
.part8-video-mask {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0) 100%);
    padding: 0.6rem 0.3rem 0.25rem;
}

.part8-video-title {
    color: #fff;
    font-size: 0.24rem;
    display: block;
    font-family: 'SourceHanSerifCN', serif;
    font-weight: bold;
}

/* 竖向缩略图轮播包装 */
.part8-thumb-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow: hidden;
    height: calc(1.52rem * 3 + 0.28rem * 2);
}
.part8-thumb-swiper {
    width: 2.6rem;
    height: calc(1.52rem * 3 + 0.28rem * 2);
    overflow: hidden;
}

.part8-thumb-swiper .swiper-wrapper {
    flex-direction: column;
}

.part8-thumb-swiper .swiper-slide {
    height: 1.45rem !important;
    width: 2.6rem;
}

/* 缩略图项 */
.part8-thumb-item {
    position: relative;
    width: 2.6rem;
    height: 1.45rem;
    overflow: hidden;
    cursor: pointer;
    border: 0.04rem solid transparent;
    transition: border-color 0.3s ease;
    box-sizing: border-box;
}

.part8-thumb-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.part8-thumb-item:hover img {
    transform: scale(1.05);
}

/* 缩略图播放图标 */
.part8-thumb-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 0.4rem;
    height: 0.4rem;
    pointer-events: none;
}

.part8-thumb-play img {
    width: 100%;
    height: 100%;
}

/* Active 状态高亮 */
.part8-thumb-item.active {
    border-color: #aa0203;
}
.part8-thumb-item.active .part8-thumb-play{

    display: none;
}

/* 切换按钮容器 */
.part8-controls {
    display: flex;
    justify-content: center;
    gap: 0.18rem;
    margin-top: 0.08rem;
}

/* 上下切换按钮 */
.part8-prev,
.part8-next {
    width: 0.22rem;
    height: 0.12rem;
    cursor: pointer;
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    transition: all 0.3s ease;
}

.part8-prev {
    background-image: url('../images/part8-prev1.png');
}

.part8-next {
    background-image: url('../images/part8-next1.png');
}

.part8-prev:hover {
    background-image: url('../images/part8-prev2.png');
}

.part8-next:hover {
    background-image: url('../images/part8-next2.png');
}

/* ===== 视频播放模态框 ===== */
.part8-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
}

.part8-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.part8-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
}

.part8-modal-content {
    position: relative;
    width: 80%;
    max-width: 1000px;
    background: #000;
    z-index: 1;
}

.part8-modal-content video {
    width: 100%;
    display: block;
}

.part8-modal-close {
    position: absolute;
    top: -40px;
    right: 0;
    width: 36px;
    height: 36px;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 32px;
    cursor: pointer;
    line-height: 1;
}

.part8-modal-close:hover {
    color: #aa0203;
}

/* ===== Part8 响应式 ===== */

/* 移动端标题栏更多按钮 - 默认隐藏 */
.part8-more-m {
    display: none;
    font-size: 0.24rem;
    color: #666;
    transition: color 0.3s;
}
.part8-more-m:hover {
    color: #aa0203;
}

/* 1199px - 平板 */
@media (max-width: 1199px) {
    .part8 {
        padding-bottom: 0.8rem;
    }
    .part8-left {
        margin-right: 0.4rem;
    }
    .part8-right{
        width: 80%;
    }
    .part8-video-main {
        flex: 1;
        min-width: 0;
        height: auto;
        aspect-ratio: 16/9;
    }
    .part8-play-btn {
        width: 0.6rem;
        height: 0.6rem;
    }
    .part8-video-title {
        font-size: 0.2rem;
    }
    .part8-thumb-swiper {
        width: 2.6rem;
        height: calc(1.45rem * 3 + 0.28rem * 2);
    }
    .part8-thumb-swiper .swiper-slide {
        height: 1.45rem !important;
        width: 2.6rem;
    }
    .part8-thumb-item {
        width: 2.6rem;
        height: 1.45rem;
    }
    .part8-thumb-play {
        width: 0.3rem;
        height: 0.3rem;
    }
}

/* 768px - 手机 */
@media (max-width: 768px) {
    /* 标题栏布局调整 */
    .part8 .part3-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    /* 显示移动端更多按钮 */
    .part8-more-m {
        display: block;
        font-size: 0.16rem;
    }

    /* 隐藏原左侧更多按钮 */
    .part8-left {
        display: none;
    }

    .part8-bottom {
        flex-direction: column;
    }

    .part8-right {
        flex-direction: column;
        width: 100%;
        gap: 0.3rem;
    }

    .part8-video-main {
        width: 100%;
        height: auto;
        aspect-ratio: 16/9;
    }

    /* 缩略图改为横向 */
    .part8-thumb-wrap {
        flex-direction: column;
        width: 100%;
        align-items: center;
        height: auto;
    }
    .part8-thumb-swiper .swiper-wrapper{
        flex-direction: row;
    }

    .part8-thumb-swiper {
        width: 100%;
        height: 2rem;
        overflow: hidden;
    }

    .part8-thumb-swiper .swiper-slide {
        height: 2rem !important;
        margin-bottom: 0;
    }

    .part8-thumb-item {
        width: 100%;
        height: 100%;
    }

    .part8-controls {
        flex-direction: row;
        margin-top: 0.15rem;
        gap: 0.2rem;
    }

    .part8-prev,
    .part8-next {
        width: 0.2rem;
        height: 0.12rem;
    }
}

/* 480px - 小屏手机（显示2个缩略图） */
@media (max-width: 480px) {
    .part8{
        padding-bottom: 0.4rem;
    }
    .part8-right{
        gap: 0.18rem;
    }
    .part8-thumb-swiper {
        width: calc(100% - 0.4rem);
        height: 1rem;
    }
    .part8-thumb-swiper .swiper-slide {
        height: 1rem !important;
    }

    .part8-thumb-play {
        width: 0.25rem;
        height: 0.25rem;
    }
    .part8-play-btn {
        width: 0.5rem;
        height: 0.5rem;
    }
    .part8-video-title {
        font-size: 0.18rem;
    }
}
@media (min-width:1025px){
    .part5-news-inner:hover{
        padding-top:.59rem;
        padding-bottom:.59rem
    }
}

@media (min-width: 1025px) {
    .part2-timeline{
        min-height: 7.02rem;
    }
    .part4-more-text{
        transform: translate(-.59rem,50%);
    }
    .part4-more::before{
        transform: translate(calc(-50% - .59rem),calc(-.12rem))
    }
}


.part7-prev {
    background-image: url('../images/part3-prev.png');
}

.part7-next {
    background-image: url('../images/part3-next.png');
}

.part7-prev:hover,
.part7-next:hover {
    border-color: #aa0203;
    background-color: #fff;
}

/* 分段线条指示器 */
.part7-pagination {
    flex: 1;
    display: flex;
    align-items: center;
    margin: 0 2.6rem;
}

.part7-pagination .swiper-pagination-bullet {
    flex: 1;
    height: 2px;
    background: #ddd;
    border-radius: 0;
    margin: 0;
    opacity: 1;
    transition: all 0.3s ease;
}

.part7-pagination .swiper-pagination-bullet-active {
    flex: 4;
    background: #aa0203;
}

/* ===== Part7 响应式 ===== */

/* 1199px - 平板 */
@media (max-width: 1199px) {
    .part7 {
        padding: 0.8rem 0;
    }
    .part7-swiper .swiper-slide {
        width: 32%;
        margin-right: 2%;
    }
    .part7-pagination {
        margin: 0 1.5rem;
    }
}

/* 768px - 手机 */
@media (max-width: 768px) {
    .part7 {
        padding: 0.6rem 0;
    }
    .part7-swiper .swiper-slide {
        width: 47.5%;
        margin-right: 5%;
    }
    .part7-card {
        padding: 0.35rem 0.3rem 0.3rem;
    }
    .part7-title {
        font-size: 0.18rem;
        line-height: 0.28rem;
        height: 0.56rem;
    }
    .part7-icon {
        width: 0.4rem;
        height: 0.4rem;
        margin-top: 0.35rem;
    }
    .part7-prev,
    .part7-next {
        width: 0.4rem;
        height: 0.4rem;
    }
    .part7-pagination {
        margin: 0 0.8rem;
    }
    .part7-controls {
        margin-top: 0.35rem;
    }
}

/* 480px - 小屏手机 */
@media (max-width: 480px) {
    .part7-swiper .swiper-slide {
        width: 100% !important;
        margin-right: 0rem;
    }
    .part7-card {
        padding: 0.3rem 0.25rem 0.25rem;
    }
    .part7-date {
        font-size: 0.14rem;
    }
    .part7-title {
        font-size: 0.16rem;
        line-height: 0.26rem;
        height: 0.52rem;
    }
    .part7-prev,
    .part7-next {
        width: 0.36rem;
        height: 0.36rem;
    }
    .part7-pagination {
        margin: 0 0.4rem;
    }
}

/* ===== Part8 视频报道 ===== */


/* Part8 底部布局容器 */
.part8{
    padding-bottom: 1.42rem;
}
.part8-bottom {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
}

/* 左侧：更多+按钮区域 */
.part8-left {
    flex-shrink: 0;
    padding-top: 0;
    margin-right: 0.74rem;
}

.part8-more {
    font-size: 0.18rem;
    color: #666;
    transition: color 0.3s;
}

.part8-more:hover {
    color: #aa0203;
}

/* 右侧：视频展示区域 */
.part8-right {
    display: flex;
    gap: 0.24rem;
}

/* 大视频展示区 */
.part8-video-main {
    width: 8.8rem;
    height: 4.90rem;
    flex-shrink: 0;
}

.part8-video-cover {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    cursor: pointer;
    display: block;
}

.part8-video-cover img.part8-main-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.part8-video-cover:hover img.part8-main-img {
    transform: scale(1.05);
}

/* 居中播放按钮 */
.part8-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 0.8rem;
    height: 0.8rem;
    cursor: pointer;
    transition: transform 0.3s ease;
    z-index: 2;
}

.part8-play-btn img {
    width: 100%;
    height: 100%;
}

.part8-video-cover:hover .part8-play-btn {
    transform: translate(-50%, -50%) scale(1.1);
}

/* 底部半透明遮罩和标题 */
.part8-video-mask {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0) 100%);
    padding: 0.6rem 0.3rem 0.25rem;
}

.part8-video-title {
    color: #fff;
    font-size: 0.24rem;
    display: block;
    font-family: 'SourceHanSerifCN', serif;
    font-weight: bold;
}

/* 竖向缩略图轮播包装 */
.part8-thumb-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow: hidden;
    height: calc(1.52rem * 3 + 0.28rem * 2);
}
.part8-thumb-swiper {
    width: 2.6rem;
    height: calc(1.52rem * 3 + 0.28rem * 2);
    overflow: hidden;
}

.part8-thumb-swiper .swiper-wrapper {
    flex-direction: column;
}

.part8-thumb-swiper .swiper-slide {
    height: 1.45rem !important;
    width: 2.6rem;
}

/* 缩略图项 */
.part8-thumb-item {
    position: relative;
    width: 2.6rem;
    height: 1.45rem;
    overflow: hidden;
    cursor: pointer;
    border: 0.04rem solid transparent;
    transition: border-color 0.3s ease;
    box-sizing: border-box;
    display: block;
}

.part8-thumb-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.part8-thumb-item:hover img {
    transform: scale(1.05);
}

/* 缩略图播放图标 */
.part8-thumb-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 0.4rem;
    height: 0.4rem;
    pointer-events: none;
}

.part8-thumb-play img {
    width: 100%;
    height: 100%;
}

/* Active 状态高亮 */
.part8-thumb-item.active {
    border-color: #aa0203;
}
.part8-thumb-item.active .part8-thumb-play{

    display: none;
}

/* 切换按钮容器 */
.part8-controls {
    display: flex;
    justify-content: center;
    gap: 0.18rem;
    margin-top: 0.08rem;
}

/* 上下切换按钮 */
.part8-prev,
.part8-next {
    width: 0.22rem;
    height: 0.12rem;
    cursor: pointer;
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    transition: all 0.3s ease;
}

.part8-prev {
    background-image: url('../images/part8-prev1.png');
}

.part8-next {
    background-image: url('../images/part8-next1.png');
}

.part8-prev:hover {
    background-image: url('../images/part8-prev2.png');
}

.part8-next:hover {
    background-image: url('../images/part8-next2.png');
}

/* ===== 视频播放模态框 ===== */
.part8-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
}

.part8-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.part8-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
}

.part8-modal-content {
    position: relative;
    width: 80%;
    max-width: 1000px;
    background: #000;
    z-index: 1;
}

.part8-modal-content video {
    width: 100%;
    display: block;
}

.part8-modal-close {
    position: absolute;
    top: -40px;
    right: 0;
    width: 36px;
    height: 36px;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 32px;
    cursor: pointer;
    line-height: 1;
}

.part8-modal-close:hover {
    color: #aa0203;
}

/* ===== Part8 响应式 ===== */

/* 移动端标题栏更多按钮 - 默认隐藏 */
.part8-more-m {
    display: none;
    font-size: 0.24rem;
    color: #666;
    transition: color 0.3s;
}
.part8-more-m:hover {
    color: #aa0203;
}

/* 1199px - 平板 */
@media (max-width: 1199px) {
    .part8 {
        padding-bottom: 0.8rem;
    }
    .part8-left {
        margin-right: 0.4rem;
    }
    .part8-right{
        width: 80%;
    }
    .part8-video-main {
        flex: 1;
        min-width: 0;
        height: auto;
        aspect-ratio: 16/9;
    }
    .part8-play-btn {
        width: 0.6rem;
        height: 0.6rem;
    }
    .part8-video-title {
        font-size: 0.2rem;
    }
    .part8-thumb-swiper {
        width: 2.6rem;
        height: calc(1.45rem * 3 + 0.28rem * 2);
    }
    .part8-thumb-swiper .swiper-slide {
        height: 1.45rem !important;
        width: 2.6rem;
    }
    .part8-thumb-item {
        width: 2.6rem;
        height: 1.45rem;
    }
    .part8-thumb-play {
        width: 0.3rem;
        height: 0.3rem;
    }
}

/* 768px - 手机 */
@media (max-width: 768px) {
    /* 标题栏布局调整 */
    .part8 .part3-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    /* 显示移动端更多按钮 */
    .part8-more-m {
        display: block;
        font-size: 0.16rem;
    }

    /* 隐藏原左侧更多按钮 */
    .part8-left {
        display: none;
    }

    .part8-bottom {
        flex-direction: column;
    }

    .part8-right {
        flex-direction: column;
        width: 100%;
        gap: 0.3rem;
    }

    .part8-video-main {
        width: 100%;
        height: auto;
        aspect-ratio: 16/9;
    }

    /* 缩略图改为横向 */
    .part8-thumb-wrap {
        flex-direction: column;
        width: 100%;
        align-items: center;
        height: auto;
    }
    .part8-thumb-swiper .swiper-wrapper{
        flex-direction: row;
    }

    .part8-thumb-swiper {
        width: 100%;
        height: 2rem;
        overflow: hidden;
    }

    .part8-thumb-swiper .swiper-slide {
        height: 2rem !important;
        margin-bottom: 0;
    }

    .part8-thumb-item {
        width: 100%;
        height: 100%;
    }

    .part8-controls {
        flex-direction: row;
        margin-top: 0.15rem;
        gap: 0.2rem;
    }

    .part8-prev,
    .part8-next {
        width: 0.2rem;
        height: 0.12rem;
    }
}

/* 480px - 小屏手机（显示2个缩略图） */
@media (max-width: 480px) {
    .part8{
        padding-bottom: 0.4rem;
    }
    .part8-right{
        gap: 0.18rem;
    }
    .part8-thumb-swiper {
        width: calc(100% - 0.4rem);
        height: 1rem;
    }
    .part8-thumb-swiper .swiper-slide {
        height: 1rem !important;
    }

    .part8-thumb-play {
        width: 0.25rem;
        height: 0.25rem;
    }
    .part8-play-btn {
        width: 0.5rem;
        height: 0.5rem;
    }
    .part8-video-title {
        font-size: 0.18rem;
    }
}
@media (min-width:1025px){
    .part5-news-inner:hover{
        padding-top:.59rem;
        padding-bottom:.59rem
    }
}

@media (min-width: 1025px) {
    .part2-timeline{
        min-height: 7.02rem;
    }
    .part4-more-text{
        transform: translate(-.59rem,50%);
    }
    .part4-more::before{
        transform: translate(calc(-50% - .59rem),calc(-.12rem))
    }
} transform: scale(1.05);
}

/* 缩略图播放图标 */
.part8-thumb-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 0.4rem;
    height: 0.4rem;
    pointer-events: none;
}

.part8-thumb-play img {
    width: 100%;
    height: 100%;
}

/* Active 状态高亮 */
.part8-thumb-item.active {
    border-color: #aa0203;
}
.part8-thumb-item.active .part8-thumb-play{

    display: none;
}

/* 切换按钮容器 */
.part8-controls {
    display: flex;
    justify-content: center;
    gap: 0.18rem;
    margin-top: 0.08rem;
}

/* 上下切换按钮 */
.part8-prev,
.part8-next {
    width: 0.22rem;
    height: 0.12rem;
    cursor: pointer;
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    transition: all 0.3s ease;
}

.part8-prev {
    background-image: url('../images/part8-prev1.png');
}

.part8-next {
    background-image: url('../images/part8-next1.png');
}

.part8-prev:hover {
    background-image: url('../images/part8-prev2.png');
}

.part8-next:hover {
    background-image: url('../images/part8-next2.png');
}

/* ===== 视频播放模态框 ===== */
.part8-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
}

.part8-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.part8-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
}

.part8-modal-content {
    position: relative;
    width: 80%;
    max-width: 1000px;
    background: #000;
    z-index: 1;
}

.part8-modal-content video {
    width: 100%;
    display: block;
}

.part8-modal-close {
    position: absolute;
    top: -40px;
    right: 0;
    width: 36px;
    height: 36px;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 32px;
    cursor: pointer;
    line-height: 1;
}

.part8-modal-close:hover {
    color: #aa0203;
}

/* ===== Part8 响应式 ===== */

/* 移动端标题栏更多按钮 - 默认隐藏 */
.part8-more-m {
    display: none;
    font-size: 0.24rem;
    color: #666;
    transition: color 0.3s;
}
.part8-more-m:hover {
    color: #aa0203;
}

/* 1199px - 平板 */
@media (max-width: 1199px) {
    .part8 {
        padding-bottom: 0.8rem;
    }
    .part8-left {
        margin-right: 0.4rem;
    }
    .part8-right{
        width: 80%;
    }
    .part8-video-main {
        flex: 1;
        min-width: 0;
        height: auto;
        aspect-ratio: 16/9;
    }
    .part8-play-btn {
        width: 0.6rem;
        height: 0.6rem;
    }
    .part8-video-title {
        font-size: 0.2rem;
    }
    .part8-thumb-swiper {
        width: 2.6rem;
        height: calc(1.45rem * 3 + 0.28rem * 2);
    }
    .part8-thumb-swiper .swiper-slide {
        height: 1.45rem !important;
        width: 2.6rem;
    }
    .part8-thumb-item {
        width: 2.6rem;
        height: 1.45rem;
    }
    .part8-thumb-play {
        width: 0.3rem;
        height: 0.3rem;
    }
}

/* 768px - 手机 */
@media (max-width: 768px) {
    /* 标题栏布局调整 */
    .part8 .part3-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    /* 显示移动端更多按钮 */
    .part8-more-m {
        display: block;
        font-size: 0.16rem;
    }

    /* 隐藏原左侧更多按钮 */
    .part8-left {
        display: none;
    }

    .part8-bottom {
        flex-direction: column;
    }

    .part8-right {
        flex-direction: column;
        width: 100%;
        gap: 0.3rem;
    }

    .part8-video-main {
        width: 100%;
        height: auto;
        aspect-ratio: 16/9;
    }

    /* 缩略图改为横向 */
    .part8-thumb-wrap {
        flex-direction: column;
        width: 100%;
        align-items: center;
        height: auto;
    }
    .part8-thumb-swiper .swiper-wrapper{
        flex-direction: row;
    }

    .part8-thumb-swiper {
        width: 100%;
        height: 2rem;
        overflow: hidden;
    }

    .part8-thumb-swiper .swiper-slide {
        height: 2rem !important;
        margin-bottom: 0;
    }

    .part8-thumb-item {
        width: 100%;
        height: 100%;
    }

    .part8-controls {
        flex-direction: row;
        margin-top: 0.15rem;
        gap: 0.2rem;
    }

    .part8-prev,
    .part8-next {
        width: 0.2rem;
        height: 0.12rem;
    }
}

/* 480px - 小屏手机（显示2个缩略图） */
@media (max-width: 480px) {
    .part8{
        padding-bottom: 0.4rem;
    }
    .part8-right{
        gap: 0.18rem;
    }
    .part8-thumb-swiper {
        width: calc(100% - 0.4rem);
        height: 1rem;
    }
    .part8-thumb-swiper .swiper-slide {
        height: 1rem !important;
    }

    .part8-thumb-play {
        width: 0.25rem;
        height: 0.25rem;
    }
    .part8-play-btn {
        width: 0.5rem;
        height: 0.5rem;
    }
    .part8-video-title {
        font-size: 0.18rem;
    }
}
@media (min-width:1025px){
    .part5-news-inner:hover{
        padding-top:.59rem;
        padding-bottom:.59rem
    }
}

@media (min-width: 1025px) {
    .part2-timeline{
        min-height: 7.02rem;
    }
    .part4-more-text{
        transform: translate(-.59rem,50%);
    }
    .part4-more::before{
        transform: translate(calc(-50% - .59rem),calc(-.12rem))
    }
} 100%;
}

/* Active 状态高亮 */
.part8-thumb-item.active {
    border-color: #aa0203;
}
.part8-thumb-item.active .part8-thumb-play{

    display: none;
}

/* 切换按钮容器 */
.part8-controls {
    display: flex;
    justify-content: center;
    gap: 0.18rem;
    margin-top: 0.08rem;
}

/* 上下切换按钮 */
.part8-prev,
.part8-next {
    width: 0.22rem;
    height: 0.12rem;
    cursor: pointer;
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    transition: all 0.3s ease;
}

.part8-prev {
    background-image: url('../images/part8-prev1.png');
}

.part8-next {
    background-image: url('../images/part8-next1.png');
}

.part8-prev:hover {
    background-image: url('../images/part8-prev2.png');
}

.part8-next:hover {
    background-image: url('../images/part8-next2.png');
}

/* ===== 视频播放模态框 ===== */
.part8-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
}

.part8-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.part8-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
}

.part8-modal-content {
    position: relative;
    width: 80%;
    max-width: 1000px;
    background: #000;
    z-index: 1;
}

.part8-modal-content video {
    width: 100%;
    display: block;
}

.part8-modal-close {
    position: absolute;
    top: -40px;
    right: 0;
    width: 36px;
    height: 36px;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 32px;
    cursor: pointer;
    line-height: 1;
}

.part8-modal-close:hover {
    color: #aa0203;
}

/* ===== Part8 响应式 ===== */

/* 移动端标题栏更多按钮 - 默认隐藏 */
.part8-more-m {
    display: none;
    font-size: 0.24rem;
    color: #666;
    transition: color 0.3s;
}
.part8-more-m:hover {
    color: #aa0203;
}

/* 1199px - 平板 */
@media (max-width: 1199px) {
    .part8 {
        padding-bottom: 0.8rem;
    }
    .part8-left {
        margin-right: 0.4rem;
    }
    .part8-right{
        width: 80%;
    }
    .part8-video-main {
        flex: 1;
        min-width: 0;
        height: auto;
        aspect-ratio: 16/9;
    }
    .part8-play-btn {
        width: 0.6rem;
        height: 0.6rem;
    }
    .part8-video-title {
        font-size: 0.2rem;
    }
    .part8-thumb-swiper {
        width: 2.6rem;
        height: calc(1.45rem * 3 + 0.28rem * 2);
    }
    .part8-thumb-swiper .swiper-slide {
        height: 1.45rem !important;
        width: 2.6rem;
    }
    .part8-thumb-item {
        width: 2.6rem;
        height: 1.45rem;
    }
    .part8-thumb-play {
        width: 0.3rem;
        height: 0.3rem;
    }
}

/* 768px - 手机 */
@media (max-width: 768px) {
    /* 标题栏布局调整 */
    .part8 .part3-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    /* 显示移动端更多按钮 */
    .part8-more-m {
        display: block;
        font-size: 0.16rem;
    }

    /* 隐藏原左侧更多按钮 */
    .part8-left {
        display: none;
    }

    .part8-bottom {
        flex-direction: column;
    }

    .part8-right {
        flex-direction: column;
        width: 100%;
        gap: 0.3rem;
    }

    .part8-video-main {
        width: 100%;
        height: auto;
        aspect-ratio: 16/9;
    }

    /* 缩略图改为横向 */
    .part8-thumb-wrap {
        flex-direction: column;
        width: 100%;
        align-items: center;
        height: auto;
    }
    .part8-thumb-swiper .swiper-wrapper{
        flex-direction: row;
    }

    .part8-thumb-swiper {
        width: 100%;
        height: 2rem;
        overflow: hidden;
    }

    .part8-thumb-swiper .swiper-slide {
        height: 2rem !important;
        margin-bottom: 0;
    }

    .part8-thumb-item {
        width: 100%;
        height: 100%;
    }

    .part8-controls {
        flex-direction: row;
        margin-top: 0.15rem;
        gap: 0.2rem;
    }

    .part8-prev,
    .part8-next {
        width: 0.2rem;
        height: 0.12rem;
    }
}

/* 480px - 小屏手机（显示2个缩略图） */
@media (max-width: 480px) {
    .part8{
        padding-bottom: 0.4rem;
    }
    .part8-right{
        gap: 0.18rem;
    }
    .part8-thumb-swiper {
        width: calc(100% - 0.4rem);
        height: 1rem;
    }
    .part8-thumb-swiper .swiper-slide {
        height: 1rem !important;
    }

    .part8-thumb-play {
        width: 0.25rem;
        height: 0.25rem;
    }
    .part8-play-btn {
        width: 0.5rem;
        height: 0.5rem;
    }
    .part8-video-title {
        font-size: 0.18rem;
    }
}
@media (min-width:1025px){
    .part5-news-inner:hover{
        padding-top:.59rem;
        padding-bottom:.59rem
    }
}

@media (min-width: 1025px) {
    .part2-timeline{
        min-height: 7.02rem;
    }
    .part4-more-text{
        transform: translate(-.59rem,50%);
    }
    .part4-more::before{
        transform: translate(calc(-50% - .59rem),calc(-.12rem))
    }
} transform: scale(1.05);
}

/* 缩略图播放图标 */
.part8-thumb-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 0.4rem;
    height: 0.4rem;
    pointer-events: none;
}

.part8-thumb-play img {
    width: 100%;
    height: 100%;
}

/* Active 状态高亮 */
.part8-thumb-item.active {
    border-color: #aa0203;
}
.part8-thumb-item.active .part8-thumb-play{

    display: none;
}

/* 切换按钮容器 */
.part8-controls {
    display: flex;
    justify-content: center;
    gap: 0.18rem;
    margin-top: 0.08rem;
}

/* 上下切换按钮 */
.part8-prev,
.part8-next {
    width: 0.22rem;
    height: 0.12rem;
    cursor: pointer;
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    transition: all 0.3s ease;
}

.part8-prev {
    background-image: url('../images/part8-prev1.png');
}

.part8-next {
    background-image: url('../images/part8-next1.png');
}

.part8-prev:hover {
    background-image: url('../images/part8-prev2.png');
}

.part8-next:hover {
    background-image: url('../images/part8-next2.png');
}

/* ===== 视频播放模态框 ===== */
.part8-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
}

.part8-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.part8-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
}

.part8-modal-content {
    position: relative;
    width: 80%;
    max-width: 1000px;
    background: #000;
    z-index: 1;
}

.part8-modal-content video {
    width: 100%;
    display: block;
}

.part8-modal-close {
    position: absolute;
    top: -40px;
    right: 0;
    width: 36px;
    height: 36px;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 32px;
    cursor: pointer;
    line-height: 1;
}

.part8-modal-close:hover {
    color: #aa0203;
}

/* ===== Part8 响应式 ===== */

/* 移动端标题栏更多按钮 - 默认隐藏 */
.part8-more-m {
    display: none;
    font-size: 0.24rem;
    color: #666;
    transition: color 0.3s;
}
.part8-more-m:hover {
    color: #aa0203;
}

/* 1199px - 平板 */
@media (max-width: 1199px) {
    .part8 {
        padding-bottom: 0.8rem;
    }
    .part8-left {
        margin-right: 0.4rem;
    }
    .part8-right{
        width: 80%;
    }
    .part8-video-main {
        flex: 1;
        min-width: 0;
        height: auto;
        aspect-ratio: 16/9;
    }
    .part8-play-btn {
        width: 0.6rem;
        height: 0.6rem;
    }
    .part8-video-title {
        font-size: 0.2rem;
    }
    .part8-thumb-swiper {
        width: 2.6rem;
        height: calc(1.45rem * 3 + 0.28rem * 2);
    }
    .part8-thumb-swiper .swiper-slide {
        height: 1.45rem !important;
        width: 2.6rem;
    }
    .part8-thumb-item {
        width: 2.6rem;
        height: 1.45rem;
    }
    .part8-thumb-play {
        width: 0.3rem;
        height: 0.3rem;
    }
}

/* 768px - 手机 */
@media (max-width: 768px) {
    /* 标题栏布局调整 */
    .part8 .part3-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    /* 显示移动端更多按钮 */
    .part8-more-m {
        display: block;
        font-size: 0.16rem;
    }

    /* 隐藏原左侧更多按钮 */
    .part8-left {
        display: none;
    }

    .part8-bottom {
        flex-direction: column;
    }

    .part8-right {
        flex-direction: column;
        width: 100%;
        gap: 0.3rem;
    }

    .part8-video-main {
        width: 100%;
        height: auto;
        aspect-ratio: 16/9;
    }

    /* 缩略图改为横向 */
    .part8-thumb-wrap {
        flex-direction: column;
        width: 100%;
        align-items: center;
        height: auto;
    }
    .part8-thumb-swiper .swiper-wrapper{
        flex-direction: row;
    }

    .part8-thumb-swiper {
        width: 100%;
        height: 2rem;
        overflow: hidden;
    }

    .part8-thumb-swiper .swiper-slide {
        height: 2rem !important;
        margin-bottom: 0;
    }

    .part8-thumb-item {
        width: 100%;
        height: 2rem;
    }

    .part8-controls {
        flex-direction: row;
        margin-top: 0.15rem;
        gap: 0.2rem;
    }

    .part8-prev,
    .part8-next {
        width: 0.2rem;
        height: 0.12rem;
    }
    .part6-swiper .swiper-slide img{
        height:40vw;
    }

}

/* 480px - 小屏手机（显示2个缩略图） */
@media (max-width: 480px) {
    .part8{
        padding-bottom: 0.4rem;
    }
    .part8-right{
        gap: 0.18rem;
    }
    .part8-thumb-swiper {
        /* width: calc(100% - 0.4rem); */
        height: 30vw;
    }
    .part8-thumb-item {
        height: 30vw;
    }
    .part8-thumb-swiper .swiper-slide {
        /* height: 1rem !important; */
    }

    .part8-thumb-play {
        width: 0.25rem;
        height: 0.25rem;
    }
    .part8-play-btn {
        width: 0.5rem;
        height: 0.5rem;
    }
    .part8-video-title {
        font-size: 0.18rem;
    }
}
@media (min-width:1025px){
    .part5-news-inner:hover{
        padding-top:.59rem;
        padding-bottom:.59rem
    }
}

@media (min-width: 1025px) {
    .part2-timeline{
        min-height: 4.22rem;
    }
    .part4-more-text{
        transform: translate(-.59rem,50%);
    }
    .part4-more::before{
        transform: translate(calc(-50% - .59rem),calc(-.12rem))
    }
}

.part2-left{
    flex-wrap:wrap;
    padding-left: 0.4rem;
    margin-top: -0.25rem;
}
.part2-left .title-v{
    writing-mode:initial;
    letter-spacing:0;
    margin-bottom:0;
    margin-right:.1rem;
}
.part2-left .part2-title-wrap{
    width:auto;
    margin-right:0;
    flex-direction: row;
}
.part2-timeline{
    flex:auto;

}

@media (max-width: 1199px) {
    .part2-left{
        padding-left:0;
        margin-top:0;
    }
    .part3-header,
    .part3-swiper-wrap{
        margin-left:0;
    }
}