@charset "utf-8";
* {
    box-sizing: border-box;
}

.clear {
    clear: both;
}

.container {
    width: 1240px;
    margin: 0 auto;
}

.clearfix:after {
    visibility: hidden;
    display: block;
    font-size: 0;
    content: " ";
    clear: both;
    height: 0;
}

.flex-between {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.flex-center-y {
    display: flex;
    align-items: center;
}

/* 头部 */
.header {
    box-shadow: 0 2px 6px 0 rgba(0, 0, 0, .13);
    position: relative;
    z-index: 10;
}

.header .headerTop {
    background: linear-gradient(90deg, #61402d, #a9988e);
}

.header .headerTop .container {
    height: 34px;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.headerTop_search {
    width: 200px;
    position: relative;
    height: 26px;
}

.headerTop_search input {
    width: 100%;
    height: 26px;
    line-height: normal;
    outline: none;
    padding: 0 20px;
    border-radius: 26px;
}

.headerTop_search .pic {
    width: 16px;
    height: 16px;
    position: absolute;
    right: 13px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
}

.headerM .logo {
    margin-left: 2px;
}

.headerM .logo img {
    height: 66px;
    width: auto;
}

.headerM ul li {
    padding: 0 15px;
    line-height: 90px;
}

.headerM ul li a {
    font-size: 18px;
    font-weight: bold;
}

.headerM ul li.active {
    border-bottom: 3px solid #61412d;
}

.headerM ul li.active a {
    color: #61412d;
}

.headerM ul li.eng {
    position: relative;
    margin-left: 10px;
    padding-left: 20px;
}

.headerM ul li.eng:before {
    width: 1.5px;
    height: 18px;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    background: #ddd;
    content: '';
}

.headerM ul li.last a {
    width: 100px;
    height: 34px;
    color: #fff;
    line-height: 34px;
    text-align: center;
    display: inline-block;
    border-radius: 20px;
    background: #a1795f;
    font-weight: normal;
}

/* 轮播图 */
.bannerWrap {
    height: 450px;
    padding-top: 40px;
    box-sizing: border-box;
    background: linear-gradient(180deg, #d9d7d5, #fff);
}

.bannerWrap .bannerleft {
    width: 930px;
    height: 380px;
    box-shadow: 0 16px 14px 0 rgba(0, 0, 0, .15);
    border-radius: 20px 0 0 0;
}

.bannerWrap .bannerleft ul li img {
    width: 930px;
    height: 380px;
    object-fit: cover;
    object-position: center;
    border-radius: 20px 0 0 0;
    cursor: pointer;
}

.bannerWrap .bannerright {
    width: 299px;
    height: 380px;
    box-sizing: border-box;
    position: relative;
    background: #b1a39a;
    box-shadow: 0 16px 14px 0 rgba(0, 0, 0, .15);
    border-radius: 0 0 20px 0;
}

.bannerright .pic {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: auto;
}

.bannerright .content {
    color: #fff;
    padding: 40px 30px;
}

.bannerright .content .title {
    position: relative;
    font-size: 24px;
    font-family: Source Han Sans CN;
    font-weight: 700;
    color: #fff;
    line-height: 38px;
    padding-bottom: 18px;
    margin-bottom: 20px;
}

.bannerright .content .title:before {
    position: absolute;
    width: 40px;
    height: 1px;
    background: #fff;
    left: 0;
    bottom: 0;
    content: '';
}

.bannerright .content .desc {
    font-family: Source Han Sans CN;
    font-weight: 700;
    color: #fff;
    line-height: 25px;
}

.bannerright .content .more {
    margin-top: 20px;
}

.bannerright .content .more a {
    display: inline-block;
    width: 121px;
    height: 32px;
    background: #fff;
    border-radius: 16px;
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #000;
    line-height: 32px;
    text-align: center;
}

/*首页资讯信息*/
.index_new {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    margin-bottom: 50px;
}

.index_new .new_left {
    width: 580px;
}

.index_new .new_left .n_title {
    border-bottom: 1px solid #ddd;
    margin-bottom: 20px;
}

.index_new .new_left .n_title .more {
    color: #999;
    font-size: 18px;
    font-weight: bold;
    background-image: url(../images/moreimg.png);
    background-repeat: no-repeat;
    background-position: left center;
    background-size: 20px 20px;
    padding-left: 25px;
}

.index_new .new_left .n_title .tpleft a {
    font-size: 20px;
    font-weight: 700;
    line-height: 1;
    display: inline-block;
    cursor: pointer;
    padding-bottom: 14px;
    position: relative;
    margin-right: 13px;
}

.index_new .new_left .n_title .tpleft a:before {
    position: absolute;
    color: #c7d3e7;
    right: -11px;
    font-size: 16px;
    font-weight: normal;
    top: 0;
    content: '/';
}

.index_new .new_left .n_title .tpleft a:last-child:before {
    display: none;
}

.index_new .new_left .n_title .tpleft a.cur {
    border-bottom: 1px solid #61412d;
    color: #61412d;
}

.controlShow ul {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    grid-gap: 16px 0;
}

.controlShow ul li {
    display: flex;
    border-bottom: 2px #eaeaea solid;
    padding-bottom: 18px;
}

.controlShow ul li .photo {
    width: 129px;
    height: 74px;
    margin-right: 20px;
}

.controlShow ul li .photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.controlShow ul li .conent {
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.controlShow ul li .conent .title a {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 8px;
}

.controlShow ul li .conent .desc {
    font-size: 12px;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 8px;
    color: #666;
}

.controlShow ul li .conent .infor .lab {
    display: inline-block;
    padding: 0 8px;
    font-size: 12px;
    margin-right: 5px;
    border: 1px solid #a1795f;
    color: #a1795f;
}

.controlShow ul li .conent .infor .tpright {
    color: #000;
    font-weight: bold;
}

.controlShow ul li .conent .infor .tpright .View {
    position: relative;
    margin-left: 20px;
    background-image: url(../images/chakan.png);
    background-repeat: no-repeat;
    background-position: left center;
    background-size: 17px 10px;
    padding-left: 25px;
}

.controlShow ul li:last-child {
    border-bottom: 0;
}

.tabcontent_1 .controlShow {
    display: none;
}

.tabcontent_1 .controlShow.cur {
    display: block;
}

.tabcontent_2 .controlShow {
    display: none;
}

.tabcontent_2 .controlShow.cur {
    display: block;
}

/*学科课程*/
.course {
    margin-bottom: 35px;
    width: 1000px;
}

.c_title {
    margin-bottom: 20px;
    border-bottom: 1px solid #ddd;
}

.c_title .tpleft {
    display: flex;
    align-items: flex-start;
}

.c_title .tpleft .normaltitle {
    border-bottom: 1px solid #333;
    color: #333;
    font-size: 18px;
    font-weight: 700;
    display: inline-block;
    line-height: 1.2;
    cursor: pointer;
    padding-bottom: 14px;
    margin-right: 13px;
}

.c_title .tpleft .tab_one a {
    height: 34px;
    border: 1px solid #e5e5e5;
    border-radius: 17px;
    padding: 0 16px;
    font-size: 16px;
    font-family: "Microsoft YaHei";
    font-weight: 400;
    color: #000;
    line-height: 32px;
    margin-left: 5px;
    cursor: pointer;
    white-space: nowrap;
}

.c_title .tpleft .tab_one a.cur {
    background: #a1795f;
    color: #fff;
    border: 1px #a1795f solid;
}

.c_title .more {
    color: #999;
    font-size: 18px;
    font-weight: bold;
    background-repeat: no-repeat;
    background-position: left center;
    background-size: 20px 20px;
    padding-left: 25px;
}

.t2box {
    display: flex;
    justify-content: space-between;
}

/*课程左侧宽度*/
.t2box .t2left {
    width: 470px;
    margin-right: 30px;
}

.t2box .t2left .photo {
    width: 100%;
    height: 270px;
    margin-bottom: 20px;
    clear: both;
}

.t2box .t2left .photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.t2box .t2left .title {
    height: 30px;
    margin: 10px 0;
}

.t2box .t2left .title .tpleft {
    flex: 1;
    overflow: hidden;
    margin-right: 20px;
    color: #000;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.t2box .t2left .title .tpright {
    margin: 10px 0;
}

.t2box .t2left .title .tpright .red {
    color: #f01414;
}

.t2box .t2left .title .tpright .people {
    display: inline-block;
    color: rgb(145, 156, 163);
    margin-left: 20px;
    background-image: url(../images/rem.png);
    background-repeat: no-repeat;
    background-position: left;
    background-size: 10px 11px;
    padding-left: 20px;
}

/*课程右侧宽度*/
.t2right {
    width: 500px;
}

.t2right ul {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-gap: 15px 32px;
    align-items: stretch;
}

.t2right ul li {
    overflow: hidden;
}

.t2right ul li .photo {
    width: 100%;
    height: 116px;
}

.t2right ul li .photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.t2right ul li .title {
    line-height: 18px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 14px;
    font-family: Microsoft YaHei;
    color: #000;
    padding: 10px 0 0;
    box-sizing: border-box;
}

.tabcontent_3 .t2box {
    display: none;
}

.tabcontent_3 .t2box.cur {
    display: flex;
}

.vip {
    position: absolute;
    z-index: 9999;
    background: #e7b776;
    color: #663c00;
    font-weight: bold;
    font-size: 12px;
    width: 40px;
    height: 20px;
    line-height: 20px;
    padding: 0 5px;
    display: inline-block;
    text-align: center;
    border-radius: 5px 0 5px 0;
}

/*详情页面*/
.local {
    line-height: 53px;
}

.local .tpleft a {
    color: #303133;
    font-weight: bold;
    display: inline-block;
    position: relative;
    padding-right: 25px;
}

.local .tpleft a:before {
    position: absolute;
    width: 17px;
    transform: translateY(-50%);
    height: 17px;
    background-image: url(../images/right_arrow.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    right: 5px;
    top: 50%;
    content: '';
}

.local .tpleft .gray {
    color: #606266;
}

.local .fav span {
    display: flex;
    align-items: center;
    margin-left: 30px;
    cursor: pointer;
    color: #666;
}

.local .fav span img {
    margin-right: 10px;
    height: 13px;
    width: auto;
}

/*中心动态*/
.listNav {
    display: inline-block;
    width: 100%;
    margin: 15px 0;
}

.listNav > span {
    display: inline-block;
    margin: 5px 0.5%;
    width: 15%;
    height: 45px;
    line-height: 45px;
    text-align: center;
    background: rgba(255, 255, 255, 0.6) url("../images/vein.png") no-repeat bottom right;
    border: 1px #f0ead8 solid;
    border-radius: 5px;
}

.listNav > span:hover {
    background-color: rgba(169, 152, 142, 0.6);
    color: #fff;
    cursor: pointer;
}

.listNavAct {
    background: #a9988e !important;
    color: #fff !important;
}

.listBox {
    align-items: stretch;
    margin-bottom: 35px;
}

.listBox .listLeft {
    width: 870px;
    height: auto;
    padding-right: 20px;
}

.listBox .listRight {
    flex: 1;
    overflow: hidden;
    background: #fff;
    padding: 35px 22px;
    color: #777;
    display: flex;
    flex-direction: column;
}

.listBox .listRight .courseBox {
    margin: 5px auto;
}

.listBox .listRight .course_photo {
    width: 400px;
    height: 220px;
    overflow-y: hidden;
}

.listBox .listRight .course_photo img {
    width: 100%;
    height: auto;
}

.listBox .listRight .titleTxt {
    width: 100%;
    height: auto;
}

.titleTxt {
    display: inline-block;
}

.page {
    text-align: center;
}

.page a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    color: #555;
    padding: 8px 12px;
    min-width: 36px;
    height: 36px;
    border: 1px solid #E0F7F5;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.25s ease;
}

.page a:hover {
    background: #8B5A2B;
    color: #fff;
    border-color: #8B5A2B;
}

.page span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 12px;
    min-width: 36px;
    height: 36px;
}

.page span.current {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #8B5A2B, #A06B3D);
    color: #fff;
    padding: 8px 12px;
    min-width: 36px;
    height: 36px;
    border-radius: 6px;
    border: 1px solid #8B5A2B;
}

.page .pagination li {
    display: inline-block;
    margin-right: 6px;
    text-align: center;
}

.page .pagination li a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: #fff;
    color: #555;
    border: 1px solid #E0F7F5;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.25s ease;
}

.page .pagination li a:hover {
    background: #8B5A2B;
    color: #fff;
    border-color: #8B5A2B;
}

.page .pagination li.active span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #8B5A2B, #A06B3D);
    color: #fff;
    border-radius: 6px;
    border: 1px solid #8B5A2B;
}

/*文章详情*/
.articleTitle {
    font-weight: bold;
    font-size: 26px;
    margin-bottom: 30px;
}

.articleTitle > span {
    padding: 0 20px;
    border-left: 5px solid #a9988e;
}

.article_author label {
    font-weight: bold;
}

.mainText {
    font-family: "Microsoft YaHei";
    font-weight: 400;
    color: #000;
    line-height: 35px;
    margin-bottom: 40px;
}

.mainText > p {
    font-size: 16px;
    margin-bottom: 20px;
}

.mainText > p > img {
    display: block;
    margin: 0 auto;
    max-width: 100%;
    height: auto;
}

/**
 * 课程详情页样式 (course_details.html)
 */
.course-detail {
    padding: 20px 0;
}

.course-detail .midbox {
    display: flex;
    align-items: stretch;
    gap: 24px;
    margin-bottom: 40px;
}

/* 左侧：培训封面 */
.course-detail .midbox .mleft {
    width: 870px;
    height: 489px;
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.course-detail .midbox .mleft .mp4 {
    width: 100%;
    height: 100%;
    display: none;
}

.course-detail .midbox .mleft .photo {
    width: 100%;
    height: 100%;
    position: relative;
}

.course-detail .midbox .mleft .photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.course-detail .midbox .mleft .photo .butt {
    width: 70px;
    height: 70px;
    display: inline-block;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    cursor: pointer;
    z-index: 10;
}

/* 右侧：培训信息卡片 */
.course-detail .midbox .mright {
    flex: 1;
    min-width: 320px;
    max-width: 400px;
    background: linear-gradient(135deg, #1a1b20 0%, #25262d 100%);
    border-radius: 16px;
    padding: 30px;
    color: #e8e8e8;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
    position: relative;
    overflow: hidden;
}

.course-detail .midbox .mright::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #ccb07c, #fce3b9, #ccb07c);
    border-radius: 16px 16px 0 0;
}

.course-detail .midbox .mright .title {
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(204, 176, 124, 0.2);
}

.course-detail .midbox .mright .title .vid {
    display: inline-block;
    background: linear-gradient(135deg, #61412d, #8b6914);
    color: #fff;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 12px;
    box-shadow: 0 4px 15px rgba(97, 65, 45, 0.3);
}

.course-detail .midbox .mright .title .info-tag {
    display: inline-block;
    background: rgba(204, 176, 124, 0.15);
    border: 1px solid rgba(204, 176, 124, 0.3);
    color: #ccb07c;
    padding: 4px 12px;
    border-radius: 16px;
    font-size: 12px;
    margin-left: 8px;
}

.course-detail .midbox .mright .title .infor {
    font-size: 22px;
    color: #fff;
    line-height: 1.6;
    font-weight: 600;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

/* 信息列表 */
.course-detail .midbox .mright .info-list {
    flex: 1;
    overflow: hidden;
}

.course-detail .midbox .mright .info-item {
    display: flex;
    align-items: flex-start;
    padding: 5px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.3s ease;
}

.course-detail .midbox .mright .info-item:last-child {
    border-bottom: none;
}

.course-detail .midbox .mright .info-item:hover {
    padding-left: 8px;
    background: rgba(204, 176, 124, 0.05);
    margin-left: -8px;
    margin-right: -8px;
    padding-left: 16px;
    cursor: pointer;
}

.course-detail .midbox .mright .info-item .info-label {
    width: 60px;
    color: #ccb07c;
    font-weight: 500;
    font-size: 13px;
    flex-shrink: 0;
    opacity: 0.9;
}

.course-detail .midbox .mright .info-item .info-value {
    flex: 1;
    color: #e8e8e8;
    font-size: 14px;
    word-break: break-all;
    line-height: 1.5;
}

/* 可折叠师资团队表格 */
.course-detail .midbox .mright .teacher-collapse {
    margin-top: 20px;
    border: 1px solid rgba(204, 176, 124, 0.2);
    border-radius: 12px;
    overflow: hidden;
}

.course-detail .midbox .mright .collapse-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
    background: rgba(204, 176, 124, 0.08);
    cursor: pointer;
    transition: background 0.3s ease;
}

.course-detail .midbox .mright .collapse-header:hover {
    background: rgba(204, 176, 124, 0.15);
}

.course-detail .midbox .mright .collapse-title {
    color: #ccb07c;
    font-weight: 500;
    font-size: 14px;
}

.course-detail .midbox .mright .collapse-arrow {
    color: #ccb07c;
    font-size: 12px;
    transition: transform 0.3s ease;
}

.course-detail .midbox .mright .collapse-header.active .collapse-arrow {
    transform: rotate(180deg);
}

.course-detail .midbox .mright .collapse-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background: rgba(255, 255, 255, 0.05);
}

.course-detail .midbox .mright .collapse-content.open {
    max-height: 300px;
    overflow-y: auto;
}

.course-detail .midbox .mright .teacher-table {
    width: 100%;
    border-collapse: collapse;
}

.course-detail .midbox .mright .teacher-table th,
.course-detail .midbox .mright .teacher-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.course-detail .midbox .mright .teacher-table th {
    background: rgba(204, 176, 124, 0.1);
    color: #ccb07c;
    font-weight: 500;
    font-size: 13px;
}

.course-detail .midbox .mright .teacher-table td {
    color: #e8e8e8;
    font-size: 13px;
}

.course-detail .midbox .mright .teacher-table tbody tr:last-child td {
    border-bottom: none;
}

.course-detail .midbox .mright .teacher-table tbody tr:hover td {
    background: rgba(204, 176, 124, 0.08);
}

.course-detail .midbox .mright .teacher-table .empty-text {
    text-align: center;
    color: #666;
    font-style: italic;
}

/* 报名按钮 */
.course-detail .midbox .mright .action-area {
    margin-top: 24px;
}

.course-detail .midbox .mright .action-btn {
    display: block;
    width: 100%;
    padding: 14px 30px;
    background: linear-gradient(135deg, #ccb07c 0%, #fce3b9 100%);
    border-radius: 30px;
    text-align: center;
    color: #333;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(204, 176, 124, 0.35);
}

.course-detail .midbox .mright .action-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(204, 176, 124, 0.45);
}

/* 分享按钮 */
.course-detail .fav .share-btn {
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 6px 12px;
    border-radius: 20px;
}

/* 培训详情介绍区域 */
.show {
    padding: 10px;
}

.show .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    background: #faf8f5;
}

.show .show_fl {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.show .show_fl a {
    flex: 1;
    overflow: hidden;
    text-align: center;
    line-height: 51px;
    cursor: pointer;
    font-size: 22px;
    font-weight: 700;
    color: #000;
}

.show .show_fl a.cur {
    background: #ccb07c;
    color: #fff;
}

.show .s_content {
    background: #fff;
    border: 1px solid #eee;
    box-shadow: 0 14px 20px 0 rgba(0, 0, 0, .06);
    padding: 34px;
    margin-bottom: 35px;
}

.cont_one {
    font-family: "Microsoft YaHei";
    font-weight: 400;
    font-size: 16px;
    color: #000;
    line-height: 35px;
    margin-bottom: 40px;
}

.cont_one > p {
    font-size: 16px;
    margin-bottom: 20px;
}

.cont_one > p > img {
    display: block;
    margin: 0 auto;
    max-width: 100%;
    height: auto;
}

.tabcontent_1 .cont_one {
    display: none;
}

.tabcontent_1 .cont_one.cur {
    display: block;
}

.p_title {
    border-bottom: 1px solid #61412d;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
}

.p_title .tpleft {
    font-size: 22px;
    line-height: 50px;
    color: #000;
    font-weight: bold;
    position: relative;
    padding-left: 20px;
}

.p_title .tpleft::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 24px;
    background: linear-gradient(180deg, #ccb07c, #8b6914);
    border-radius: 2px;
}

.course_1 ul {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-gap: 30px;
    align-items: stretch;
}

.course_1 ul li {
    background: #fff;
    box-shadow: 0 14px 20px 0 rgba(0, 0, 0, .06);
    padding: 15px;
}

.course_1 ul li a .photo {
    width: 100%;
    height: 164px;
    position: relative;
    margin-bottom: 20px;
}

.course_1 ul li a .photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.course_1 ul li a .photo1 {
    width: 100%;
    height: 164px;
    position: relative;
    margin-bottom: 20px;
}

.course_1 ul li a .photo1 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.course_1 ul li a .photo1:before {
    position: absolute;
    width: 30px;
    height: 30px;
    background-image: url('../images/play.png');
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    left: 15px;
    bottom: 16px;
    content: '';
}

.course_1 ul li a .cont {
    margin: 0 5px;
    padding-bottom: 7px;
}

.course_1 ul li a .cont .title {
    font-size: 14px;
    font-family: Microsoft YaHei;
    color: #000;
    line-height: 20px;
    margin-bottom: 10px;
}

.course_1 ul li a .cont .lab {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    margin-bottom: 12px;
}

.course_1 ul li a .cont .lab span {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    font-size: 12px;
    font-family: Microsoft YaHei;
    font-weight: 500;
    border-radius: 12px;
    transition: all 0.25s ease;
}

/* 城市标签 */
.course_1 ul li a .cont .lab span:first-child {
    background: linear-gradient(135deg, #F5EEE6, #E8D5C4);
    color: #8B5A2B;
    border: 1px solid rgba(139, 90, 43, 0.3);
}

/* 课程类型标签 */
.course_1 ul li a .cont .lab span:nth-child(2) {
    background: linear-gradient(135deg, #FEF3E2, #FDE9D0);
    color: #D97706;
    border: 1px solid rgba(217, 119, 6, 0.3);
}

/* 学习人数标签 */
.course_1 ul li a .cont .lab span:nth-child(3) {
    background: linear-gradient(135deg, #F0FDF4, #DCFCE7);
    color: #16A34A;
    border: 1px solid rgba(22, 163, 74, 0.3);
}

.course_1 ul li a .cont .more {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.course_1 ul li a .cont .more .red {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    background: linear-gradient(135deg, #8B5A2B, #A06B3D);
    color: #fff;
    font-size: 12px;
    font-weight: 500;
    border-radius: 10px;
    max-width: 160px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    box-sizing: border-box;
}

.course_1 ul li a .cont .people {
    display: inline-flex;
    align-items: center;
    color: #64748B;
    font-size: 12px;
    background-image: url(../images/rem.png);
    background-repeat: no-repeat;
    background-position: left center;
    background-size: 12px 12px;
    padding-left: 18px;
}

/*列表*/
.list_one {
    background: #f3f5f6;
    padding: 30px 0 34px;
}

.list_one .titem {
    padding: 11px 0;
    border-bottom: 1px solid #e2e2e2;
    display: flex;
}

.list_one .titem .list {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.list_one .titem .title {
    color: #000;
    line-height: 24px;
    padding: 4px 0;
    font-weight: bold;
}

.list_one .titem .list .class_one {
    display: flex;
    flex-wrap: wrap;
}

.list_one .titem .list .class_one a {
    color: #000;
    line-height: 24px;
    margin: 4px 5px;
    padding: 0 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
}

.list_one .titem .list .class_one a span {
    display: inline-block;
    width: 8px;
    height: 5px;
    background-image: url(../images/hsj.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    margin-left: 3px;
    display: none;
}

.list_one .titem .list .class_one a.sort span {
    display: block;
}

.list_one .titem .list .class_one a.active {
    background: #61412d;
    color: #fff;
}

.list_one .titem .list .class_one a.active span {
    background-image: url(../images/xsj.png);
}

.list_one .titem .list .c_content {
    display: flex;
    padding: 10px;
    background: #fff;
    border: 1px solid #61412d;
    margin: 9px 0 3px 5px;
    flex-wrap: wrap;
    display: none;
}

.list_one .titem .list .c_content.show {
    display: flex;
}

.list_one .titem .list .c_content span {
    color: #000;
    line-height: 24px;
    margin: 4px 5px;
    padding: 0 8px;
    cursor: pointer;
    white-space: nowrap;
}

.list_one .titem .list .c_content span.active {
    border: 1px solid #61412d;
    background: #f5f4f3;
    color: #61412d;
}

.list_one .titem:last-child {
    border-bottom: 0;
}

.list_two {
    padding: 33px 0;
}

.list_two .itemize .midleft a {
    width: 100px;
    height: 34px;
    border: 1px solid #e5e5e5;
    border-radius: 17px;
    line-height: 32px;
    text-align: center;
    margin-right: 10px;
    color: #000;
    cursor: pointer;
    font-size: 16px;
}

.list_two .itemize .midleft a.active {
    background: #61412d;
    color: #fff;
    border: 1px solid #61412d;
}

.list_two .itemize .midright a {
    height: 36px;
    line-height: 16px;
    padding: 10px 1px 10px 1px;
    margin-left: 40px;
    color: #000;
    cursor: pointer;
    font-size: 16px;
}

.list_two .itemize .midright a.active {
    color: rgb(223, 0, 24);
    border-bottom: 1px solid rgb(223, 0, 24);
}

.course_1.product {
    margin-bottom: 20px;
    background-color: #FAF7F2;
    padding: 25px 15px;
    border-radius: 12px;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.04);
}

.course_1.product ul {
    grid-template-columns: repeat(4, 1fr);
    grid-gap: 25px;
}

.course_1.product ul li {
    padding: 0;
}

.course_1.product ul li a .cont {
    margin: 12px 15px 20px;
    padding-bottom: 0;
}

.product_m {
    padding-bottom: 20px;
}

/*翻页*/
.fany {
    display: flex;
    justify-content: center;
    padding: 0 5%;
    margin-top: 10px;
    margin-bottom: 10px;
}

/*培训*/
.course_banner_wrap {
    position: relative;
    width: 100%;
    height: 360px;
}

.course_banner_box ul li {
    width: 100%;
    height: 360px;
}

.course_banner_box ul li a {
    display: block;
    height: 360px;
    background-position: center top;
    background-repeat: no-repeat;
}

.course_banner_wrap .container {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 0;
    z-index: 100;
}

.left_list {
    position: absolute;
    height: 360px;
    width: 180px;
    left: 0;
    top: 0;
    background: transparent;
}

.left_list ul {
    padding-top: 10px;
}

.left_list li a {
    padding: 15px 23px;
    display: block;
    color: #fff;
    background: url(../images/link.png) right 23px center no-repeat;
    font-size: 16px;
}

.tabcontent_1 .login_content {
    display: none;
}

#qrcode {
    cursor: pointer;
}

.tabcontent_1 .login_content.cur {
    display: block;
}

.banner_box .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    border-radius: 10px;
    transition: all .5s;
}

.banner_box .swiper-pagination-bullet-active {
    opacity: 1;
    background-color: #fff;
    width: 30px;
}

.module {
    padding-top: 30px;
}

.course_hot {
    margin-bottom: 48px;
}

.course_hot ul {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-gap: 20px;
    align-items: stretch;
}

.course_hot ul li {
    overflow: hidden;
}

.course_hot ul li .photo {
    width: 100%;
    height: 178px;
}

.course_hot ul li .photo img {
    width: 100%;
    height: 100%;
    border-radius: 4px;
    object-fit: cover;
    object-position: center;
}

.course_hot ul li a .title {
    font-size: 16px;
    line-height: 26px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    margin-top: 10px;
}

.course_hot ul li a .desc {
    line-height: 28px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    color: #999;
}

.course_hot ul li a .infor {
    line-height: 26px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    color: #999;
    display: block;
    background: url(../images/number.png) no-repeat left center;
    padding-left: 18px;
}

.course_hot ul li a .date {
    font-size: 18px;
    color: #fc3b1b;
    line-height: 34px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

/*项目中心动态*/
.notice {
    margin-bottom: 48px;
}

.notice ul li a {
    font-size: 16px;
    color: #404040;
    line-height: 2.4;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    display: block;
    position: relative;
    padding-left: 18px;
}

.notice ul li a:before {
    position: absolute;
    width: 6px;
    transform: translateY(-50%);
    height: 6px;
    background: #999;
    border-radius: 50%;
    left: 0;
    top: 50%;
    content: '';
}

.notice ul li a label {
    color: #8b8b8b;
}

.notice ul li a:hover {
    color: #61412d;
    font-weight: bold;
}

/* 相关培训 */
.related-courses {
    margin-top: 20px;
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.course-card {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: all 0.4s ease;
    cursor: pointer;
}

.course-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.card-img {
    position: relative;
    width: 100%;
    height: 180px;
    overflow: hidden;
}

.card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.4s ease;
}

.course-card:hover .card-img img {
    transform: scale(1.1);
}

.card-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 12px;
    background: linear-gradient(135deg, #ccb07c, #8b6914);
    color: #fff;
    font-size: 12px;
    border-radius: 15px;
    font-weight: 500;
}

.card-info {
    padding: 20px;
}

.card-title {
    font-size: 16px;
    font-weight: 600;
    color: #222;
    margin-bottom: 12px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 14px;
}

.card-tags .tag {
    padding: 4px 12px;
    border-radius: 16px;
    font-size: 12px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.card-tags .tag:hover {
    transform: translateY(-2px);
}

.card-tags .tag-city {
    background: linear-gradient(135deg, #4a7bc4, #6b9de5);
    color: #fff;
}

.card-tags .tag-area {
    background: linear-gradient(135deg, #9b59b6, #bb77d9);
    color: #fff;
}

.card-tags .tag-tech {
    background: linear-gradient(135deg, #8B5A2B, #A06B3D);
    color: #fff;
}

.card-tags .tag-tags {
    background: linear-gradient(135deg, #F5EEE6, #E8D5C4);
    color: #8B5A2B;
    border: 1px solid rgba(139, 90, 43, 0.3);
}

.card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 15px;
}

.card-meta .meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #888;
    font-size: 13px;
}

.card-meta .meta-icon {
    width: 3px;
    height: 3px;
    background: #ccb07c;
    border-radius: 50%;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid #f5f5f5;
}

.card-hits {
    font-size: 12px;
    color: #999;
}

.card-arrow {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #ccb07c, #fce3b9);
    color: #333;
    border-radius: 50%;
    font-size: 14px;
    transition: all 0.3s ease;
}

.course-card:hover .card-arrow {
    transform: translateX(5px);
}

/* 分享弹窗 */
.share-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
}

.share-modal .modal-mask {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
}

.share-modal .modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #fff;
    border-radius: 20px;
    width: 360px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.share-modal .modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    background: linear-gradient(135deg, #1a1b20, #25262d);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.share-modal .modal-header h3 {
    color: #fff;
    font-size: 18px;
    font-weight: 600;
    margin: 0;
}

.share-modal .modal-close {
    color: #999;
    font-size: 28px;
    cursor: pointer;
    transition: color 0.3s ease;
    line-height: 1;
}

.share-modal .modal-close:hover {
    color: #ccb07c;
}

.share-modal .modal-body {
    padding: 30px;
    text-align: center;
}

.share-modal .qrcode-section {
    margin-bottom: 25px;
}

.share-modal .qrcode-box {
    display: inline-block;
}

.share-modal .qrcode {
    width: 140px;
    height: 140px;
    background: #fff;
    border-radius: 12px;
    padding: 8px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    margin-bottom: 15px;
}

.share-modal .qrcode img,
.share-modal .qrcode canvas {
    width: 100%;
    height: 100%;
}

.share-modal .qrcode-desc {
    color: #666;
    font-size: 14px;
    margin: 0;
}

.share-modal .share-info {
    margin-bottom: 25px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 12px;
}

.share-modal .share-info .course-title {
    font-size: 16px;
    font-weight: 600;
    color: #222;
    margin-bottom: 10px;
}

.share-modal .share-info .course-url {
    font-size: 12px;
    color: #999;
    word-break: break-all;
    line-height: 1.5;
}

.share-modal .copy-btn {
    display: block;
    padding: 14px 30px;
    background: linear-gradient(135deg, #ccb07c, #fce3b9);
    border-radius: 30px;
    color: #333;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(204, 176, 124, 0.3);
}

.share-modal .copy-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(204, 176, 124, 0.4);
}

/* 响应式适配 */
@media screen and (max-width: 1200px) {
    .course-detail .midbox {
        flex-direction: column;
    }

    .course-detail .midbox .mleft {
        width: 100%;
        height: auto;
        max-height: 500px;
    }

    .course-detail .midbox .mright {
        max-width: none;
        min-width: none;
    }
}

@media screen and (max-width: 768px) {
    .course-detail .midbox .mright {
        padding: 20px;
    }

    .course-detail .midbox .mright .title .infor {
        font-size: 18px;
    }

    .show .s_content {
        padding: 20px;
    }

    .share-modal .modal-content {
        width: 90%;
        max-width: 320px;
    }
}