.con {
  /* 手风琴 */
  /* TAB */
}
.con .gap10 {
  gap: 10px;
}
.con .section_overview .gap9 {
  gap: 9%;
}
.con .section_overview .c_l {
  color: #666;
}
.con .section_overview .c_r {
  flex: 0 0 auto;
  width: 600px;
}
.con .section_overview .c_r img {
  width: 100%;
}
.con .img-box {
  text-align: center;
  width: 100%;
}
.con .img-box img {
  max-width: 100%;
  height: auto;
}
.con .clear {
  clear: both;
}
.con .section_accordion {
  background: #F6F6F8;
}
.con .section_accordion .gap8 {
  gap: 8%;
}
.con .section_accordion .c_l {
  flex: 0 0 auto;
  max-width: 600px;
 
}
.con .section_accordion .c_l .list {
  width: 100%;
/* position: sticky;
 top: 0;
 left: 0;*/
 text-align: center;
}

.con .section_accordion .c_l .list:not(:first-child) {
  display: none;
}
.con .section_accordion .c_l .list img {
  max-width: 100%;
  max-height: 100%;
}
.con .section_accordion .c_r {
  flex: 1;
}
.con .section_accordion .c_r .gap40 {
  gap: 40px;
}
.con .section_accordion .c_r .accordion-arrow {
  float: right;
  width: 36px;
}
.con .section_accordion .c_r .accordion-arrow img {
  width: 100%;
  transform: rotate(180deg);
  transition: all 0.3s linear;
}
.con .section_accordion .c_r .list {
  border-top: 2px solid #D2D2D7;
}
.con .section_accordion .c_r .list.active .accordion-arrow img {
  transform: rotate(0);
}
.con .section_accordion .c_r .list:last-child {
  border-bottom: 2px solid #D2D2D7;
}
.con .section_accordion .c_r .list:not(:first-child) .accordion-mes {
  display: none;
}
.con .section_accordion .c_r .accordion-title {
  cursor: pointer;
}
.con .section_accordion .c_r .imgIco {
  flex: 0 0 auto;
  width: 46px;
  height: 32px;
  text-align: center;
}
.con .section_accordion .c_r .imgIco img {
  height: 100%;
  max-width: 100%;
}
.con .section_accordion .c_r .accordion-mes {
  position: relative;
}
.con .section_accordion .c_r .accordion-mes::after {
  content: "";
  width: 100%;
  position: absolute;
  left: 0;
  bottom: 0;
  height: 100px;
  background-image: linear-gradient(to top, #F7F7F7, rgba(255, 255, 255, 0));
}
.con .section_accordion .c_r .accordion-mes.reach-bottom::after {
  display: none;
}
.con .section_accordion .c_r .accordion-mes .c_c {
  
  color: #666;
  overflow-y: auto;
  padding-right: 40px;
  position: relative;
}
.con .section_accordion .c_r .accordion-mes .c_c::-webkit-scrollbar {
  width: 4px;
  background: rgba(0, 0, 0, 0.1);
}
.con .section_accordion .c_r .accordion-mes .c_c::-webkit-scrollbar-thumb {
  width: 100%;
  background: #86868B;
  cursor: pointer;
}
.con .tab-group {
  width: 100%;
  overflow: hidden;
  gap: 30px;
}
.con .tab-item {
  flex: 0 0 auto;
  border-radius: 8px;
  color: #fff;
  padding: 16px 46px;
  background: #808080;
  cursor: pointer;
  text-align: center;
}
.con .tab-item:first-child {
  flex: 1;
}
.con .tab-item.act {
  background: var(--Secondary-color);
}
.con .tabList.tab_c2 {
  display: none;
}
.con .tabList.tab_c2 {
  display: none;
}
.con .tabList.tab_c3 {
  display: none;
}
.con .tabList.tab_c4 {
  display: none;
}
.con .tabList .c1_item {
  border-top: 2px solid #D2D2D7;
}
.con .tabList .c1_item:not(:first-child) .mes {
  display: none;
}
.con .tabList .c1_item:last-child {
  border-bottom: 2px solid #D2D2D7;
}
.con .tabList .c1_item .itemTit {
  cursor: pointer;
}
.con .tabList .c1_item .itemTit img {
  width: 40px;
  transition: all 0.3s linear;
  transform: rotate(180deg);
}
.con .tabList .c1_item .itemTit.active img {
  transform: rotate(0);
}
.con .tabList .c1_item .mes {
  color: #666;
}
.con .tabList .c1_item .mes img {
  display: block;
  margin-left: auto;
  margin-right: auto;
}
.con .tabList .c1_item table {
  border-right: 10px solid #fff;
  border-bottom: 10px solid #fff;
  text-align: center;
  width: 100%;
}
.con .tabList .c1_item table th {
  border-left: 10px solid #fff;
  border-top: 10px solid #fff;
}
.con .tabList .c1_item table td {
  border-left: 10px solid #fff;
  border-top: 10px solid #fff;
}
.con .tabList .c1_item table {
  color: #666;
  border: none;
  transform: translateX(-4px);
}
.con .tabList .c1_item table thead {
  background: var(--Primary-color);
  color: #fff;
}
.con .tabList .c1_item table thead tr th {
  padding: 26px 10px;
  line-height: 1.5;
  text-align: center;
}
.con .tabList .c1_item table tbody td {
  background: #F6F6F8;
  padding: 26px 10px;
  line-height: 1.5;
  text-align: center;
}
.con .tabList .c1_item table tbody td li{
    padding-left: 4px;
    position: relative;
 
}
.con .tabList .c1_item table tbody td li:before{
    content:"";
 width: 2px;    /* 圆点大小 */
  height: 2px;
  background: #222;
  border-radius: 100%;  
  
  position: absolute;
  left: 0;
top: 0.7em;
}
.con .tabList .c1_item .grid-four .fourTit {
  padding:30px 36px;
  text-align: center;
  background: #88A7B2;
  color: #fff;
  border-radius: 16px;
}
.con .tabList .c1_item .grid-four .c_c {
  display: flex;
  gap: 10px;
}
.con .tabList .c1_item .grid-four .c_c .c_item {
  flex: 1;
  display: flex;
  flex-direction: column;
  position: relative;
}
.con .tabList .c1_item .grid-four .c_c .c_item img {
  max-width: 100px;
  position: absolute;
  right: 20px;
  bottom: 100%;
}
.con .tabList .c1_item .grid-four .c_c .c_item h4 {
  padding: 20px;
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  background-color: #fff;
  background: #FFFFFF;
  border-radius: 12px;
  border: 2px solid #F8F8F8;
  text-align: center;
  color: #666;
}
.con .tabList .c1_item .grid-four .c_c .c_item div {
  padding: 20px;
  background: #F6F6F8;
  border-radius: 12px;
  color: #666;
  flex: 1;
}
.con .tabList .c1_item .grid-four .c_c .c_item div p {
  display: block;
  text-align: center;
  margin-bottom: 20px;
}
.con .tabList .c1_item .grid-four .c_c .c_item div p::before {
  content: "";
  width: 3px;
  height: 3px;
  background: #666;
  border-radius: 100%;
  display: block;
  margin: auto;
  margin-bottom: 20px;
}
.con .tabList .c1_item .csr {
  max-width: 1045px;
  width: 100%;
}
.con .tabList .c1_item .csr .cur_list {
  display: flex;
}
.con .tabList .c1_item .csr .cur_list:first-child .csr_l {
  padding-top: 40px;
  border-radius: 12px 12px 0 0;
}
.con .tabList .c1_item .csr .cur_list:first-child .csr_r {
  padding-top: 40px;
  border-radius: 12px 12px 0 0;
}
.con .tabList .c1_item .csr .cur_list:last-child .csr_l {
  padding-bottom: 40px;
  border-radius: 0 0 12px 12px;
}
.con .tabList .c1_item .csr .cur_list:last-child .csr_r {
  padding-bottom: 40px;
  border-radius: 0 0 12px 12px;
}
.con .tabList .c1_item .csr .cur_list .csr_l {
  flex: 0 0 auto;
  background: #ACD2A6;
  padding: 20px 60px;
}
.con .tabList .c1_item .csr .cur_list .csr_l .image {
  width: 120px;
  height: 120px;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #fff;
  border-radius: 100%;
}
.con .tabList .c1_item .csr .cur_list .csr_l .image img {
  width: 40%;
}
.con .tabList .c1_item .csr .cur_list .csr_r {
  flex: 1;
  padding: 20px 140px 20px 30px;
  background-color: #9BC094;
  color: #fff;
}
.con .tabList .c1_item .csr .cur_list .csr_r p {
  text-align: left;
}
.con .tabList .c1_item .csr .cur_list .csr_r p:last-child {
  margin-top: 10px;
  line-height: 1.5;
}
.con .tabList .c1_item .slc {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.con .tabList .c1_item .slc p {
  flex: calc((100% - 12px) / 4);
  padding: 14px 10px;
  background: #F6F6F8;
  text-align: center;
}
.con .tabList .c1_item1 {
  background: url(../img/curriculum_9.png) no-repeat;
  background-size: auto;
  background-position: center 110px;
}
.con .tabList .c1_item2 {
  background: url(../img/curriculum_10.png) no-repeat;
  background-size: auto;
  background-position: center 110px;
}
.con .tabList .c1_item3 {
  background: url(../img/curriculum_11.png) no-repeat;
  background-size: auto;
  background-position: center 110px;
}
@media only screen and (max-width: 1800px) {
  .con .section_overview .c_r {
    width: 41%;
  }
  .con .section_accordion .c_l {
    width: 41%;
  }
  .con .section_accordion .c_r .gap40 {
    gap: 20px;
  }
  .con .tab-item {
    padding: 16px 30px;
  }
  .con .tabList .c1_item .grid-four .fourTit {
    padding: 1.8vw;
  }
  .con .section_accordion .c_r .accordion-arrow,
  .con .tabList .c1_item .itemTit img {
    width: 30px;
  }
}
@media only screen and (max-width: 1600px) {
    .con .tabList .c1_item .grid-four .c_c .c_item img {
    max-width: 70px;
    }
  .con .tabList .c1_item table thead.fnt20 {
    font-size: 16px;
  }
  .con .tabList .c1_item table th {
    border-left: 4px solid #fff;
    border-top: 4px solid #fff;
  }
  .con .tabList .c1_item table td {
    border-left: 4px solid #fff;
    border-top: 4px solid #fff;
  }
}
@media only screen and (max-width: 1440px) {
    .con .tabList .c1_item .grid-four .c_c .c_item img {
    max-width: 50px; 
}
  .con .tab-item {
    padding: 14px 20px;
  }
  .con .section_accordion .c_r .accordion-arrow,
  .con .tabList .c1_item .itemTit img {
    width: 30px;
  }
  .con .tab-group {
    gap: 20px;
  }
  .con .tabList .c1_item table tbody td,
  .con .tabList .c1_item table thead tr th {
    padding: 20px 8px;
  }
  .con .tabList .c1_item .csr .cur_list .csr_l .image {
    width: 100px;
    height: 100px;
  }
  .con .tabList .c1_item .csr .cur_list .csr_r {
    padding: 20px 7vw 20px 30px;
  }
  .con .tabList .c1_item .csr .cur_list:last-child .csr_r,
  .con .tabList .c1_item .csr .cur_list:last-child .csr_l {
    padding-bottom: 30px;
  }
  .con .tabList .c1_item .csr .cur_list:last-child .csr_r,
  .con .tabList .c1_item .csr .cur_list:first-child .csr_l {
    padding-top: 30px;
  }
  .con .tabList .c1_item .csr {
    max-width: 900px;
  }
  .con .section_accordion .c_r .accordion-mes .c_c {
    max-height: 600px;
  }
}
@media only screen and (max-width: 1366px) {
  .con .tabList .c1_item .csr .cur_list .csr_l .image {
    width: 80px;
    height: 80px;
  }
  .con .section_accordion .c_r .accordion-arrow,
  .con .tabList .c1_item .itemTit img {
    width: 20px;
  }
}
@media only screen and (max-width: 768px) {
    .con .section_accordion .c_l .list{
        margin-top: 0 !important;
    }
  
  .con .section_overview .fnt56 {
    text-align: left;
  }
  .con .section_accordion .gap8 {
    flex-wrap: wrap;
  }
  .con .section_overview .c_r {
    width: 100%;
    margin-top: 6vw;
  }
  .con .section_overview .gap9 {
    flex-wrap: wrap;
  }
  .con .section_accordion .c_l {
    width: 100%;
    height: 400px;
  }
  .con .section_accordion .c_l .list {
    height: 100%;
    text-align: center;
  }
  .con .section_accordion .c_l .list img {
  
  }
  .con .section_accordion .c_r .accordion-mes .c_c {
    max-height: 400px;
    padding-right: 20px;
  }
  .con .section_accordion .c_r .imgIco {
    width: 30px;
    height: 20px;
  }
  .con .section_accordion .c_r {
    margin-top: 6vw;
  }
  .con .section_accordion .c_r .accordion-mes .c_c{
      height: auto !important;
  }
  .con .section_accordion .c_r .gap40 {
    gap: 10px;
  }
  
  .con .section_accordion .c_r .gap40 .fnt40 {
    font-size: 18px;
  }
  .con .tab-group {
    flex-wrap: wrap;
    gap: 10px;
  }
  .con .tab-item {
    width: calc((100% - 10px)/2);
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .con .tabList .c1_item1 {
    background-size: 80%;
  }
  .con .tabList .c1_item table tbody td,
  .con .tabList .c1_item table thead tr th {
    padding: 20px !important;
  }
  /* 表格滚动容器 - 移动端核心样式 */
  .con .table-scroll-wrapper {
    width: 100%;
    /* 允许横向滚动 */
    overflow-x: auto;
    /* 解决移动端滚动不流畅问题 */
    -webkit-overflow-scrolling: touch;
  }
  .con .table-scroll-wrapper::-webkit-scrollbar {
    height: 4px;
    background: rgba(0, 0, 0, 0.1);
  }
  .con .table-scroll-wrapper::-webkit-scrollbar-thumb {
    height: 100%;
    background: #86868B;
    cursor: pointer;
  }
  .con .tabList .c1_item3 {
    background-size: 60%;
  }
  .con .tabList .c1_item2 {
    background-size: 80%;
  }
  .con .tabList .c1_item .mes > img {
    width: 100% !important;
  }
  /* 表格基础样式（保证表格不被压缩） */
  .con .data-table {
    /* 关键：让表格保持自身宽度，不被容器压缩 */
    white-space: nowrap;
    width: 100%;
    border-collapse: collapse;
  }
  .con .data-table.nofixed {
    table-layout: auto !important;
  }
  .con .tabList .c1_item .grid-four .c_c {
    flex-wrap: wrap;
  }
  .con .tabList .c1_item .grid-four .c_c .c_item {
    flex: 0 0 100%;
  }
  .con .tabList .c1_item .grid-four .c_c .c_item h4 {
    min-height: auto;
  }
  .con .tabList .c1_item .grid-four .c_c .c_item img {
    max-width: 60px;
  }
  .con .tabList .c1_item .csr .cur_list {
    flex-wrap: wrap;
  }
  .con .tabList .c1_item .csr .cur_list .csr_r,
  .con .tabList .c1_item .csr .cur_list .csr_l {
    flex: 0 0 100%;
    border-radius: 0 !important;
  }
  .con .tabList .c1_item .csr .cur_list:last-child .csr_r,
  .con .tabList .c1_item .csr .cur_list:first-child .csr_l {
    padding: 0;
  }
  .con .tabList .c1_item .csr .cur_list .csr_r {
    padding: 20px !important;
  }
  .con .tabList .c1_item .csr .cur_list .csr_l {
    padding: 20px !important;
    display: flex;
    justify-content: center;
  }
  .con .tabList .c1_item .csr {
    gap: 20px;
    display: flex;
    flex-wrap: wrap;
  }
  .con .tabList .c1_item .csr .cur_list {
    border-radius: 12px !important;
    overflow: hidden;
  }
  .con .tabList .c1_item .slc p {
    flex: 0 0 auto;
    width: calc((100% - 8px) / 2);
  }
  /* 3. 左侧固定列核心样式 */
  .con table th.fixed-left {
    background: var(--Primary-color);
  }
  .con table .fixed-left {
    position: sticky;
    left: 0;
    border-right: 4px solid #fff !important;
    z-index: 10;
  }
    .con .section_accordion .c_l .list img{
        height: auto;
width: 100%;
    }
    
}