@media screen and (max-width: 1300px) {
    .con23c {
        display: block !important;
    }
    
    /* 教学成果板块响应式样式 */
    .achievements-container {
        position: relative;
        width: 100%;
        overflow: hidden;
        margin: 20px 0;
    }
    
    .achievements-wrapper {
        display: flex;
        transition: none;
        width: 100%;
        overflow-x: auto;
        scroll-behavior: smooth;
    }
    
    .achievement-item {
        flex: 0 0 12.5%;
        padding: 0 5px;
        box-sizing: border-box;
        min-width: 0;
    }
    
    .achievement-image {
        width: 100%;
        height: 0;
        padding-bottom: 66.67%;
        position: relative;
        overflow: hidden;
        border-radius: 8px;
        box-shadow: 0 4px 8px rgba(0,0,0,0.1);
        background: #f5f5f5;
    }
    
    .achievement-image img {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.3s ease;
    }
    
    .achievement-image:hover img {
        transform: scale(1.05);
    }
    
    .achievement-title {
        text-align: center;
        margin-top: 10px;
        font-size: 14px;
        color: #333;
        font-weight: 500;
        line-height: 1.4;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .achievement-controls {
        display: none !important;
    }
    
    .achievement-prev,
    .achievement-next {
        display: none !important;
    }

    .top-box {
        width: 100%;
        background: url(../images/top-bg.jpg) no-repeat;
        background-size: 100%;
        height: 70px;
        padding-top: 10px;
    }

    .logo {
        display: block;
        width: 100%;
    }

    .logo img {
        width: 94%;
        margin-left: 3%;
        display: block;
    }

    .nav-boxs {
        position: fixed;
        top: 0px;
        right: 0px;
        overflow: hidden;
        z-index: 999;
        bottom: 0px;
        height: 100%
    }

    .nav-button {
        margin-top: 25px;
        float: left;
        margin-right: 10px;
    }

    .nav-button li {
        width: 26px;
        height: 5px;
        background-color: #90000a;
        border-radius: 2px
    }

    .navs {
        display: none;
        float: left;
        width: 140px;
        border-left: 1px solid #90000a;
        border-bottom: 1px solid #90000a;
        border-top: 2px solid #90000a;
        border-bottom: 2px solid #e71f19;
        background-color: #fff;
        padding-bottom: 20px;
        padding-top: 10px;
        bottom: 0px;
        height: 100%
    }

    .navs>img {
        width: 120px;
        margin-left: 10px;
        margin-top: 5px;
    }

    .navs>li {
        width: 120px;
        margin-left: 10px;
        line-height: 40px;
        height: 40px;
        border-bottom: 1px dashed #999;
        overflow: hidden;
    }

    .navs>li>a {
        color: #050505;
        font-size: 16px;
        float: left
    }

    .navs .min-active {
        color: #90000a
    }

    .navs>li>span {
        width: 15px;
        height: 15px;
        float: right;
        margin-top: 13px;
    }

    .nav2 {
        display: none;
    }

    .nav2>li {
        width: 120px;
        margin-left: 10px;
        line-height: 40px;
        height: 40px;
        border-bottom: 1px dashed #999;
        overflow: hidden;
        text-align: center;
    }

    .nav2>li>a:hover {
        background-color: #7a0270;
        color: #fff;
    }

    .nav2>li>a {
        color: #050505;
        font-size: 14px;
    }

    .nav {
        width: 100%;
        margin: 0 auto;
        overflow: hidden;
        height: 60px;
        background: #fff;
        padding: 10px 0;
    }

    .nav>li {
        width: 25%;
        float: left;
    }

    .nav>li>a {
        width: 100%;
        display: block;
        height: 30px;
        line-height: 30px;
        text-align: center;
        color: #7a0270;
        font-size: 18px;
        overflow: hidden
    }

    .banner {
        width: 94%;
        margin: 20px auto;
        display: block;
    }

    .big-bg {
        width: 100%;
        background: #a3048e url(../images/back06.png) top center;
        background-repeat: no-repeat;
        background-size: 100%
    }

    .con1-bg {  
        width: 100%;
        position: relative;
        margin: 0 auto;
    }

    video {
        width: 100%;
        height: 220px;
        display: block;
        background: #f1F1F1;
    }

    .con1 {
        width: 94%;
        padding: 0 3%;
        background: #fff;
        padding-bottom: 10px;
    }

    .title {
        width: 100%;
        overflow: hidden;
    }

    .title h3 {
        color: #90000a;
        font-size: 28px;
        font-weight: 500;
        float: left;
        line-height: 70px;
    }

    .title a {
        display: block;
        line-height: 60px;
        float: right;
        margin-top: 10px;
        font-size: 14px;
        color: #808080;
    }

    .con1 p {
        width: 100%;
        line-height: 30px;
        color: #333;
        font-size: 14px;
        text-indent: 2em;
    }

    .con2-box {
        width: 100%;
        margin: 10px auto;
        overflow: hidden;
        margin-bottom: 0px;
    }

    .con21 {
        width: 94%;
        background: #fff;
        padding: 10px 3%;
        overflow: hidden;
        padding-bottom: 20px;
    }

    .con21 ul {
        width: 100%;
        overflow: hidden;
        margin-top: 10px;
    }

    .con21 ul li {
        float: left;
        margin-bottom: 20px;
        width: 48%;
        margin: 5px 1%;
    }

    .con21 ul li a {
        width: 100%;
        font-size: 14px;
        color: #90000a;
        background-color: #fae8e8;
        text-align: center;
        line-height: 40px;
        display: block;
    }

    .con22 {
        width: 94%;
        padding: 0 3%;
        padding-bottom: 10px;
        background: #fff;
        margin-top: 10px;
        padding-bottom: 20px;
    }

    .con22 p {
        width: 100%;
        line-height: 30px;
        color: #333;
        font-size: 14px;
        text-indent: 2em;
    }

    .con23 {
        width: 94%;
        padding: 0 3%;
        background: #fff;
        margin-top: 10px;
        padding-bottom: 20px
    }

    .con23-min {
        width: 94%;
        padding: 0 3%;
        background: #fff;
        margin-top: 10px;
    }

    .con23c-min {
        width: 100%;
        overflow: hidden
    }

    .con23c-min li {
        width: 48%;
        margin: 10px 1%;
        float: left;
    }

    .con23c-min li a {
        width: 100%;
        line-height: 36px;
        color: #333333;
        background-color: #fae8e8;
        display: block;
        text-align: center;
    }

    .con23c-min li a img {
        width: 100%;
        height: 130px;
    }

    .con24 {
        width: 94%;
        padding: 0 3%;
        background: #fff;
        margin-top: 10px;
        padding-bottom: 20px
    }

    .con24c {
        width: 100%;
        height: 240px;
    }

    .con25 {
        width: 94%;
        padding: 0 3%;
        background: #fff;
        margin-top: 10px;
        padding-bottom: 20px
    }

    .con25c {
        width: 100%;
        height: auto;
        overflow: hidden;
        display: block;
        clear: both;
    }

    .con25-left {
        width: 100%;
        position: relative;
        margin-bottom: 20px;
        clear: both;
    }

    .con25-right {
        width: 100%;
        padding-left: 0;
        clear: both;
    }

    .case-image {
        width: 100%;
        height: 240px;
        overflow: hidden;
        border-radius: 8px;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    }

    .case-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.3s ease;
    }

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

    .case-content h4 {
        color: #90000a;
        font-size: 20px;
        font-weight: bold;
        margin-bottom: 15px;
        line-height: 1.4;
    }

    .case-content p {
        color: #333;
        font-size: 14px;
        line-height: 1.6;
        margin-bottom: 15px;
        text-indent: 2em;
    }

    .case-content ul {
        margin: 15px 0;
        padding-left: 20px;
    }

    .case-content ul li {
        color: #333;
        font-size: 14px;
        line-height: 1.6;
        margin-bottom: 8px;
    }

    .case-meta {
        margin-top: 20px;
        padding-top: 15px;
        border-top: 1px solid #e5e5e5;
    }

    .case-meta span {
        display: block;
        color: #666;
        font-size: 12px;
        margin-bottom: 5px;
    }

    .link-box {
        width: 100%;
        height: 46px;
        line-height: 46px;
        text-align: center;
        background-color: #efe7c6
    }

    .link-box a {
        padding: 0 20px;
        color: #90000a;
        font-size: 14px;
    }

    .bottom {
        width: 94%;
        line-height: 25px;
        padding: 15px 3%;
        color: #f4e1e1;
        text-align: center;
        background: #90000a;
    }

    .conss {
        width: 94%;
        padding: 10px 3%;
        padding-bottom: 20px;
        background-color: #fff;
        margin: 0 auto
    }

    .l-title {
        width: 100%;
        border-bottom: 1px solid #e5e5e5;
        overflow: hidden
    }

    .l-title h3 {
        float: left;
        color: #90000a;
        line-height: 60px;
        font-size: 24px;
        background: url(../images/list-titbg2.png) no-repeat top left;
        text-indent: 20px;
        background-position-y: 20px;
    }

    .l-title ul {
        float: right;
        overflow: hidden;
        margin-top: 10px;
        display: none;
    }

    .lists {
        width: 100%;
        overflow: hidden;
        margin-top: 10px;
    }

    .list-nav {
        display: none;
    }

    .list,
    .acontent {
        width: 100%;
    }

    .list li {
        width: 100%;
        overflow: hidden;
    }

    .list li a {
        float: left;
        width: 80%;
        line-height: 44px;
        height: 44px;
        font-size: 16px;
        color: #333;
        background: url(../images/list-dian.jpg) no-repeat top left;
        background-position-y: 20px;
        text-indent: 18px;
    }

    .list li p {
        display: none;
    }

    .list li span {
        float: right;
        line-height: 44px;
        color: #808080;
        font-size: 16px;
    }

    .list li:hover a,
    .list li:hover p {
        color: #90000a
    }

    .atitle {
        line-height: 24px;
        font-size: 20px;
        text-align: center;
        width: 94%;
        margin: 0 auto;
        margin-bottom: 10px;
        margin-top: 10px;
    }

    .atitles {
        line-height: 24px;
        font-size: 20px;
        text-align: center;
        width: 100%;
        margin: 0 auto;
        margin-top: 30px;
    }

    .content {
        width: 94%;
        padding: 0 3%;
    }

    .label {
        display: none;
    }

    .w100 {
        width: 100% !important;
    }

    #vsb_content p {
        line-height: 28px;
        font-size: 15px;
        text-indent: 2em;
        margin-top: 10px;
        color: #1a1a1a
    }

    .vsbcontent_img img {
        max-width: 96%;
        display: block;
        margin: 5px auto
    }

    #vsb_content table {
        width: 96%;
        margin: 10px auto;
        border-collapse: collapse;
    }

    #vsb_content table,
    #vsb_content table tr {
        border: 1px solid #ccc;
    }

    #vsb_content table tr td {
        border: 1px solid #ccc;
        padding: 3px;
    }

    #vsb_content table tr td p {
        text-indent: 0 !important;
    }
}