* {
  padding: 0;
  margin: 0;
}
body {
  overflow-y: hidden;
  /* 强制显示垂直滚动条 */
}
.header-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: #fff9f8;
}
.le-swiper-container {
  width: 100%;
}
.le-swiper-container .le-nav-header-title {
  position: absolute;
  left: 0;
  width: 100%;
  height: 60px;
  box-sizing: border-box;
  padding-top: 10px;
  padding-bottom: 10px;
  z-index: 10;
}
.le-swiper-container .le-nav-header-title .inner {
  display: flex;
  justify-content: space-between;
  width: 80%;
  min-width: 1200px;
  height: 40px;
  box-sizing: border-box;
  margin: 0 auto;
}
.le-swiper-container .le-nav-header-title .inner .logo {
  display: flex;
}
.le-swiper-container .le-nav-header-title .inner .logo p {
  position: relative;
  font-size: 18px;
  font-family: PingFang SC;
  font-weight: 500;
  line-height: 40px;
  padding-left: 33px;
}
.le-swiper-container .le-nav-header-title .inner .logo p a {
  color: #fff;
  text-decoration: none;
}
.le-swiper-container .le-nav-header-title .inner .logo p:before {
  position: absolute;
  left: 17px;
  top: 5px;
  width: 1px;
  height: 30px;
  background-color: rgba(255, 255, 255, 0.3);
  content: "";
}
.le-swiper-container .le-nav-header-title .inner .nav {
  width: 650px;
  display: flex;
  justify-content: space-between;
  margin-top: 3px;
}
.le-swiper-container .le-nav-header-title .inner .nav a {
  position: relative;
  width: 120px;
  height: 34px;
  font-size: 16px;
  font-family: PingFang SC;
  font-weight: 500;
  color: #fff !important;
  text-align: center;
  line-height: 34px;
  cursor: pointer;
}
.le-swiper-container .le-nav-header-title .inner .nav a:hover {
  border-radius: 17px;
  background-color: #e89568;
  color: #fff !important;
  box-shadow: 3px 3px 5px rgba(0, 0, 0, 0.3);
}
.le-swiper-container .le-nav-header-title .active {
  border-radius: 17px;
  background-color: #e89568;
  color: #fff !important;
  box-shadow: 3px 3px 5px rgba(0, 0, 0, 0.3);
}
.le-swiper-container .le-swiper-wrapper .swiper-slide img {
  width: 100%;
}
.le-swiper-container .le-header {
  position: relative;
  top: -50px;
  display: flex;
  align-items: center;
  justify-content: space-around;
  width: 1200px;
  height: 102px;
  background: #FFFFFF;
  box-shadow: 0px 9px 27px 5px rgba(255, 176, 182, 0.21);
  border-radius: 14px;
  z-index: 10;
  margin: auto;
}
.le-swiper-container .le-header .le-header-item {
  display: flex;
  align-items: center;
  cursor: pointer;
}
.le-swiper-container .le-header .le-header-item .img {
  width: 75px;
  height: 70px;
  transition: transform 0.3s ease;
}
.le-swiper-container .le-header .le-header-item .img:hover {
  transform: scale(1.1);
  /* 放大10% */
}
.le-swiper-container .le-header .le-header-item .text {
  font-family: PingFang SC;
  font-weight: bold;
  font-size: 20px;
  color: #272727;
  display: inline-block;
  transition: all 0.3s ease;
}
.le-swiper-container .le-header .le-header-item .text:hover {
  transform: scale(1.1);
  /* 放大20% */
}
.le-swiper-container .le-header .le-header-item .red {
  color: #FF5750;
}
.le-content {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.le-content .title-wrapper {
  margin-top: 30px;
  margin-bottom: 70px;
}
.le-content .title-wrapper .title {
  margin-bottom: 13px;
  font-weight: bold;
  font-size: 39px;
  color: #131313;
  padding-bottom: 8px;
}
.le-content .title-wrapper .desc {
  font-weight: 400;
  font-size: 16px;
  color: #727272;
  text-align: center;
}
.le-content .banner-btn {
  display: flex;
  margin-bottom: 28px;
  font-size: 20px;
  color: #3C3C3C;
}
.le-content .banner-btn .btn-tab {
  width: 325px;
  height: 74px;
  line-height: 74px;
  text-align: center;
  background: #FFFFFF;
  border-radius: 14px;
  cursor: pointer;
}
.le-content .banner-btn .btn-tab:nth-child(2) {
  margin: 0 27px;
}
.le-content .banner-btn .active {
  background: url('../site/video/ruhang-tab-bg.png') no-repeat;
  font-weight: bold;
  font-size: 22px;
  color: #FFFFFF !important;
  height: 88px;
  background-size: 325px auto;
}
.le-content .banner-wrapper {
  width: 1200px;
  background: #FFFFFF;
  border-radius: 40px;
  text-align: center;
}
.le-content .banner-wrapper img {
  width: 100%;
}
.le-content .bd-tab li {
  display: none;
}
.le-content .bd-tab .active {
  display: block;
}
.le-content-footer {
  margin-top: 70px;
  margin-bottom: 108px;
  border: none;
}
.common-btn {
  display: flex;
  justify-content: center;
  background: none;
}
.common-btn .btn {
  position: relative;
  width: 238px;
  height: 66px;
  line-height: 66px;
  text-align: center;
  font-weight: bold;
  font-size: 20px;
  color: #ffffff;
  border-radius: 32px;
  cursor: pointer;
  transition: all 0.3s ease;
}
.common-btn .btn:hover {
  transform: translateY(-5px);
}
.common-btn .btn1 {
  background: #ea9e5f;
  margin-right: 34px;
  box-shadow: 0px 7px 0px 0px rgba(248, 101, 95, 0.17);
}
.common-btn .btn2 {
  background: #2e3ac2;
  box-shadow: 0px 7px 0px 0px rgba(78, 136, 255, 0.17);
}
.le-content2 {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: linear-gradient(180deg, #ffffff 0%, #ffded0 100%);
}
.le-content2 .title-wrapper {
  margin-top: 86px;
  margin-bottom: 51px;
  text-align: center;
}
.le-content2 .title-wrapper .title {
  margin-bottom: 13px;
  font-weight: bold;
  font-size: 39px;
  color: #131313;
  padding-bottom: 8px;
}
.le-content2 .title-wrapper .desc {
  font-weight: 400;
  font-size: 16px;
  color: #727272;
}
.le-content2 .content-wrapper {
  display: flex;
  flex-direction: row;
}
.le-content2 .content-wrapper .content {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 53px 22px;
}
.le-content2 .content-wrapper .content .text-spe {
  width: 220px;
}
.le-content2 .content-wrapper .content .content-box {
  flex-direction: column;
  align-items: center;
  background: #FFFFFF;
  border-radius: 22px;
  padding: 10px;
  text-align: center;
  overflow: hidden;
  /* 关键：隐藏溢出部分 */
  transition: transform 0.3s ease;
  /* 平滑过渡效果 */
  transform-origin: center;
  /* 从中心点缩放 */
}
.le-content2 .content-wrapper .content .content-box img {
  width: 100%;
  height: auto;
}
.le-content2 .content-wrapper .content .content-box:hover {
  transform: scale(1.1);
  /* 放大5% */
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.2);
}
.le-content2 .content-wrapper .content .content-box * {
  transition: inherit;
  /* 继承父元素的过渡效果 */
}
.le-content2 .content-wrapper .content:nth-child(2) {
  margin: 0 35px;
}
.le-content2 .content-wrapper .text1 {
  line-height: 0;
  width: 176px;
  text-align: center;
  padding-bottom: 7px;
  border-bottom: 13px solid #FFE3D7;
  font-weight: bold;
  font-size: 28px;
  color: #FF483B;
  white-space: nowrap;
}
.le-content2 .content-wrapper .text2 {
  font-size: 16px;
  color: #3B3B3B;
  margin-top: 11px;
  margin-bottom: 23px;
}
.le-content2 .content-wrapper .text3 {
  font-family: PingFang SC;
  font-weight: bold;
  font-size: 18px;
  color: #505050;
  margin-top: 23px;
  margin-bottom: 10px;
}
.le-content2 .content-wrapper .text4 {
  font-size: 14px;
  color: #8A8A8A;
}
.le-content3 {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: linear-gradient(180deg, #ffe9e9 0%, #fbf2fe 100%);
  padding: 0 20px;
  box-sizing: border-box;
}
.le-content3 .img-nav {
  width: 1200px;
  height: auto;
  margin: auto;
}
.le-content3 .title-wrapper {
  margin-top: 86px;
  margin-bottom: 51px;
  text-align: center;
}
.le-content3 .title-wrapper .title {
  margin-bottom: 13px;
  font-weight: bold;
  font-size: 39px;
  color: #131313;
  padding-bottom: 8px;
}
.le-content3 .title-wrapper .desc {
  font-weight: 400;
  font-size: 16px;
  color: #727272;
}
.le-content3 .content-wrapper {
  display: flex;
  flex-direction: column;
}
.le-content3 .content-wrapper .content {
  display: flex;
  flex-direction: row;
  margin-top: 35px;
  box-sizing: border-box;
  width: 1200px;
  /* 悬停放大效果 */
  /* 内容保持相对比例 */
}
.le-content3 .content-wrapper .content .container {
  display: flex;
  gap: 20px;
}
.le-content3 .content-wrapper .content .card {
  flex: 1;
  background-color: white;
  border-radius: 5px;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
  height: 380px;
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
  transition: transform 0.3s ease;
  /* 平滑过渡效果 */
  transform-origin: center;
  /* 从中心点缩放 */
}
.le-content3 .content-wrapper .content .card .studyafter {
  width: 90%;
  height: 174px;
  background-color: #f1f1f1;
  margin: 10px;
  padding: 10px;
  position: absolute;
  bottom: 0;
  left: 0;
  box-sizing: border-box;
  border-radius: 5px;
  text-align: center;
}
.le-content3 .content-wrapper .content .card .studyafter ul {
  list-style-type: disc;
  list-style-position: inside;
  padding-left: 0;
  margin: 0;
  text-align: center;
}
.le-content3 .content-wrapper .content .card .studyafter ul li {
  line-height: 30px;
  height: 30px;
  text-align: center;
}
.le-content3 .content-wrapper .content .card:hover {
  transform: scale(1.1);
  /* 放大5% */
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
  /* 可选：添加阴影增强立体感 */
}
.le-content3 .content-wrapper .content .card * {
  transition: inherit;
  /* 继承父元素的过渡效果 */
}
.le-content3 .content-wrapper .content .card h2 {
  background-color: #ff9933;
  color: white;
  padding: 0 10px;
  border-radius: 5px 5px 0 0;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  height: auto;
  line-height: 1.25;
  font-size: 16px;
  font-weight: bold;
  margin: 0 0 10px 0;
  box-sizing: border-box;
}
.le-content3 .content-wrapper .content .card h3 {
  font-size: 14px;
  font-weight: bold;
  color: #ff9933;
  margin: 10px 0;
  text-align: center;
}
.le-content3 .content-wrapper .content .card p {
  margin-bottom: 10px;
  text-align: center;
  line-height: 1.5;
  padding: 0 10px;
}
.le-content3 .content-wrapper .content .card:nth-of-type(n+4) p {
  line-height: 2;
}
.le-content3 .content-wrapper .content .card ul {
  list-style-type: disc;
  padding-left: 20px;
}
.le-content3 .content-wrapper .content > :not(:last-child) {
  margin-right: 21px;
}
.aigc-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  background: linear-gradient(180deg, #f4f4f4 0%, #fbd2d1 100%);
  position: relative;
}
.aigc-container .banner-btns {
  min-width: 1024px;
  display: flex;
  justify-content: center;
  background: none;
  margin-bottom: 20px;
}
.aigc-container .banner-btns .btn {
  flex: 1;
  height: 66px;
  line-height: 66px;
  text-align: center;
  font-size: 16px;
  font-weight: bold;
}
.aigc-container .banner-btns .active {
  color: #fff;
  border-radius: 33px;
  background-color: #000000;
}
.aigc-container .aigc-banner-wrapper {
  min-width: 1200px;
  background: #e88868;
  border-top-left-radius: 40px;
  border-top-right-radius: 40px;
}
.aigc-container .aigc-banner-wrapper .aigc-tab-content {
  display: none;
}
.aigc-container .aigc-banner-wrapper .aigc-tab-content .con-tab {
  display: flex;
  height: 440px;
  padding: 40px 60px;
  box-sizing: border-box;
}
.aigc-container .aigc-banner-wrapper .aigc-tab-content .con-tab .aigc-left {
  flex: 1;
}
.aigc-container .aigc-banner-wrapper .aigc-tab-content .con-tab .aigc-left .title {
  line-height: 0;
  display: inline-block;
  padding-bottom: 7px;
  border-bottom: 13px solid #000;
  font-weight: bold;
  font-size: 24px;
  color: #fff;
  white-space: nowrap;
}
.aigc-container .aigc-banner-wrapper .aigc-tab-content .con-tab .aigc-left .aigc-content {
  margin: 20px 20px 20px 0;
  padding: 20px;
  background-color: #eba891;
  box-sizing: border-box;
  border-radius: 10px;
}
.aigc-container .aigc-banner-wrapper .aigc-tab-content .con-tab .aigc-left .aigc-content .study {
  display: inline-block;
  padding: 10px 20px;
  color: #fff;
  border-radius: 33px;
  background-color: #000000;
  font-size: 16px;
  font-weight: bold;
}
.aigc-container .aigc-banner-wrapper .aigc-tab-content .con-tab .aigc-left .aigc-content .study-list {
  margin-top: 20px;
}
.aigc-container .aigc-banner-wrapper .aigc-tab-content .con-tab .aigc-left .aigc-content .study-list p {
  height: 35px;
  line-height: 35px;
  color: #fff;
}
.aigc-container .aigc-banner-wrapper .aigc-tab-content .con-tab .aigc-right {
  flex: 1;
}
.aigc-container .aigc-banner-wrapper .aigc-tab-content .con-tab .aigc-right .title {
  display: inline-block;
  padding: 10px 20px;
  background-color: #000000;
  border-radius: 33px;
  font-weight: bold;
  font-size: 16px;
  color: #fff;
  white-space: nowrap;
  float: right;
  cursor: pointer;
}
.aigc-container .aigc-banner-wrapper .aigc-tab-content .con-tab .aigc-right .aigc-content {
  margin: 70px 20px 20px 0;
  padding: 20px;
  box-sizing: border-box;
  border-radius: 10px;
}
.aigc-container .aigc-banner-wrapper .aigc-tab-content .con-tab .aigc-right .aigc-content .study {
  display: inline-block;
  padding: 10px 20px;
  color: #fff;
  border-radius: 33px;
  background-color: #000000;
  font-size: 16px;
  font-weight: bold;
}
.aigc-container .aigc-banner-wrapper .aigc-tab-content .con-tab .aigc-right .aigc-content .study-list {
  margin-top: 20px;
}
.aigc-container .aigc-banner-wrapper .aigc-tab-content .con-tab .aigc-right .aigc-content .study-list p {
  height: 35px;
  line-height: 35px;
  color: #fff;
}
.aigc-container .aigc-banner-wrapper .aigc-tab-content .con-tab .vertical-divider {
  width: 1px;
  height: 100%;
  /* 可根据需要调整高度 */
  background-color: white;
  margin: 0 10px;
  /* 左右边距 */
}
.aigc-container .aigc-banner-wrapper .active {
  display: block;
}
.aigc-container .footer-btn {
  padding: 20px 40px;
  background-color: #2e3ac2;
  border-radius: 40px;
  color: white;
  position: absolute;
  bottom: 20px;
  z-index: 10;
  font-weight: bold;
  font-size: 16px;
  box-shadow: 3px 3px 5px rgba(0, 0, 0, 0.3);
  cursor: pointer;
}
.le-content4 {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  background: linear-gradient(180deg, #ffd1f7 0%, #fad5c6 100%);
}
.le-content4 .title-wrapper {
  margin-top: 86px;
  margin-bottom: 51px;
  text-align: center;
}
.le-content4 .title-wrapper .title {
  margin-bottom: 13px;
  font-weight: bold;
  font-size: 39px;
  color: #131313;
  padding-bottom: 8px;
}
.le-content4 .title-wrapper .desc {
  font-weight: 400;
  font-size: 16px;
  color: #727272;
}
.le-content4 .content-wrapper {
  display: flex;
}
.le-content4 .content-wrapper .left-wrapper {
  display: none;
  width: 855px;
  height: 500px;
  margin-right: 22px;
  border-radius: 26px;
  background: #FFF;
}
.le-content4 .content-wrapper .left-wrapper .bg {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 388px;
  border-radius: 26px;
  cursor: pointer;
  overflow: hidden;
}
.le-content4 .content-wrapper .left-wrapper .play {
  margin-top: 17px;
  font-weight: bold;
  font-size: 20px;
  color: #FFFFFF;
}
.le-content4 .content-wrapper .left-wrapper .bg1 {
  background: url('../site/video/wind.jpg') no-repeat;
  background-size: cover;
}
.le-content4 .content-wrapper .left-wrapper .bg2 {
  background: url('../site/video/晴天.png') no-repeat;
  background-size: cover;
}
.le-content4 .content-wrapper .left-wrapper .bg3 {
  background: url('../site/video/消失的水卡.png') no-repeat;
  background-size: cover;
}
.le-content4 .content-wrapper .left-wrapper .bg4 {
  background: url('../site/video/循环.png') no-repeat;
  background-size: cover;
}
.le-content4 .content-wrapper .left-wrapper .info-wrapper {
  display: flex;
  justify-content: space-between;
  padding: 45px 33px 0 50px;
}
.le-content4 .content-wrapper .left-wrapper .info-wrapper .left-info {
  display: flex;
  flex-direction: column;
}
.le-content4 .content-wrapper .left-wrapper .info-wrapper .left-info .text1 {
  margin-left: -15px;
  margin-bottom: 13px;
  font-weight: bold;
  font-size: 24px;
  color: #232323;
}
.le-content4 .content-wrapper .left-wrapper .info-wrapper .left-info .text2 {
  color: #8F8F8F;
}
.le-content4 .content-wrapper .left-wrapper .info-wrapper .right-info {
  display: flex;
  flex-direction: row;
}
.le-content4 .content-wrapper .left-wrapper .info-wrapper .right-info .count,
.le-content4 .content-wrapper .left-wrapper .info-wrapper .right-info .money {
  display: flex;
  flex-direction: column;
  font-weight: bold;
  font-size: 26px;
}
.le-content4 .content-wrapper .left-wrapper .info-wrapper .right-info .count .btn,
.le-content4 .content-wrapper .left-wrapper .info-wrapper .right-info .money .btn {
  display: inline-block;
  width: 86px;
  height: 27px;
  line-height: 27px;
  text-align: center;
  font-weight: 400;
  font-size: 16px;
  border-radius: 14px;
}
.le-content4 .content-wrapper .active {
  display: block;
}
.le-content4 .content-wrapper .right-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 266px;
  background: url('../site/video/video-chuanqi-right.png') no-repeat;
  border-radius: 26px;
}
.le-content4 .content-wrapper .right-wrapper ul {
  list-style-type: none;
  padding: 0;
}
.le-content4 .content-wrapper .right-wrapper li {
  margin: 10px 0;
  height: 110px;
  line-height: 110px;
  text-align: center;
  font-size: 20px;
  font-weight: bold;
  border-bottom: 1px solid #fff;
  padding: 0 20px;
  box-sizing: border-box;
}
.le-content4 .content-wrapper .right-wrapper li a {
  color: #fff;
  text-decoration: none;
}
.le-content4 .content-wrapper .right-wrapper li:last-child {
  border-bottom: none;
}
.le-content4 .content-wrapper .right-wrapper .active a {
  padding: 10px 20px;
  color: #e8a268;
  border-radius: 20px;
  background-color: #fff;
  font-size: 24px;
  font-weight: bold;
}
.le-content4 > .le-content-footer.common-btn {
  margin-top: 70px;
  margin-bottom: 10px;
}
.le-content4 > .le-content-footer.common-btn .btn.btn1 {
  width: 280px;
  height: 40px;
  line-height: 40px;
  padding: 0;
  font-size: 14px;
  border-radius: 20px;
  margin-right: 0;
  box-sizing: border-box;
}
.le-content-ai-yy {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: linear-gradient(180deg, #e9efff 0%, #f9d5c6 100%);
}
.le-content-ai-yy .img-nav {
  width: 1104px;
  height: auto;
  margin: 10px;
  border-radius: 25px;
}
.le-content-ai-yy .title-wrapper {
  margin-top: 86px;
  margin-bottom: 51px;
  text-align: center;
}
.le-content-ai-yy .title-wrapper .title {
  margin-bottom: 13px;
  font-weight: bold;
  font-size: 39px;
  color: #131313;
  padding-bottom: 8px;
}
.le-content-ai-yy .title-wrapper .desc {
  font-weight: 400;
  font-size: 16px;
  color: #727272;
}
.le-content-ai-yy .three {
  font-size: 18px;
  font-weight: bold;
  color: #000000;
}
.le-content-ai-yy .content-wrapper {
  display: flex;
  flex-direction: column;
}
.le-content-ai-yy .content-wrapper .content {
  display: flex;
  flex-direction: row;
  margin-top: 35px;
  box-sizing: border-box;
}
.le-content-ai-yy .content-wrapper .content > :not(:last-child) {
  margin-right: 21px;
}
.le-content-ai-kcsx {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: #ffefe4;
}
.le-content-ai-kcsx .title-wrapper {
  margin-top: 86px;
  margin-bottom: 51px;
  text-align: center;
}
.le-content-ai-kcsx .title-wrapper .title {
  margin-bottom: 13px;
  font-weight: bold;
  font-size: 39px;
  color: #131313;
  padding-bottom: 8px;
}
.le-content-ai-kcsx .title-wrapper .desc {
  font-weight: 400;
  font-size: 16px;
  color: #727272;
}
.le-content-ai-kcsx .content-wrapper {
  display: flex;
}
.le-content-ai-kcsx .content-wrapper .sidebar {
  width: 226px;
  float: left;
  background-color: #e8bb68;
  padding: 20px;
  border-radius: 20px;
  box-shadow: 5px 5px 8px rgba(0, 0, 0, 0.3);
}
.le-content-ai-kcsx .content-wrapper .sidebar .active a {
  padding: 5px 10px;
  color: #fff;
  border-radius: 5px;
  background-color: #000;
  font-size: 16px;
  font-weight: bold;
}
.le-content-ai-kcsx .content-wrapper .sidebar ul {
  list-style-type: none;
  padding: 0;
}
.le-content-ai-kcsx .content-wrapper .sidebar li {
  margin: 10px 0;
  height: 50px;
  line-height: 50px;
  text-align: center;
  font-size: 16px;
  font-weight: bold;
  border-bottom: 1px solid #fff;
}
.le-content-ai-kcsx .content-wrapper .sidebar li:last-child {
  border-bottom: none;
}
.le-content-ai-kcsx .content-wrapper .sidebar a {
  color: #fff;
  text-decoration: none;
}
.le-content-ai-kcsx .content-wrapper .content {
  display: none;
  width: 800px;
  height: 416px;
  float: right;
  padding: 20px;
  border-radius: 20px;
  box-shadow: 5px 5px 8px rgba(0, 0, 0, 0.3);
  margin-left: 20px;
  box-sizing: border-box;
  background: url('../site/video/video-sx-tab1.jpg') no-repeat;
  background-size: cover;
}
.le-content-ai-kcsx .content-wrapper .content .content-right {
  width: 400px;
  float: right;
  padding-top: 20px;
}
.le-content-ai-kcsx .content-wrapper .content .content-right .nav {
  display: flex;
  justify-content: space-between;
  margin-bottom: 20px;
}
.le-content-ai-kcsx .content-wrapper .content .content-right .nav .header {
  font-size: 28px;
  font-weight: bold;
}
.le-content-ai-kcsx .content-wrapper .content .content-right .nav span {
  display: inline-block;
  padding: 10px 20px;
  color: #fff;
  border-radius: 33px;
  background-color: #312ec2;
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
}
.le-content-ai-kcsx .content-wrapper .content .content-right .btn {
  display: inline-block;
  padding: 10px 20px;
  color: #fff;
  border-radius: 33px;
  background-color: #e8af68;
  font-size: 14px;
  font-weight: bold;
}
.le-content-ai-kcsx .content-wrapper .content .content-right .description {
  margin: 10px 0px;
  box-sizing: border-box;
  line-height: 1.5;
}
.le-content-ai-kcsx .content-wrapper .active {
  display: block;
}
.le-content-ai-kcsx .content-wrapper .content:nth-child(2) {
  background: url('../site/video/video-sx-tab2.jpg');
  background-size: cover;
}
.le-content-ai-kcsx .content-wrapper .content:nth-child(3) {
  background: url('../site/video/video-sx-tab3.jpg');
  background-size: cover;
}
.le-content-ai-kcsx .content-wrapper .content:nth-child(4) {
  background: url('../site/video/video-sx-tab4.jpg');
  background-size: cover;
}
.le-content-ai-kcsx .content-wrapper .content:nth-child(5) {
  background: url('../site/video/video-sx-tab5.jpg');
  background-size: cover;
}
.le-content-ai-kcsx .content-wrapper .content h2 {
  color: #333;
  font-size: 24px;
  margin-bottom: 20px;
}
.le-content-ai-kcsx .content-wrapper .content p {
  color: #666;
  line-height: 1.6;
}
.le-content-ai-kcsx .content-wrapper .content .button {
  display: inline-block;
  padding: 10px 20px;
  background-color: #ff6600;
  color: #fff;
  text-decoration: none;
  margin-top: 20px;
}
.le-content-ai-report {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: #ececec;
}
.le-content-ai-report .img-nav {
  width: 1104px;
  height: auto;
  margin: 10px;
  border-radius: 25px;
}
.le-content-ai-report .title-wrapper {
  margin-top: 86px;
  margin-bottom: 51px;
  text-align: center;
}
.le-content-ai-report .title-wrapper .title {
  margin-bottom: 13px;
  font-weight: bold;
  font-size: 39px;
  color: #131313;
  padding-bottom: 8px;
}
.le-content-ai-report .title-wrapper .desc {
  font-weight: 400;
  font-size: 16px;
  color: #727272;
}
.le-content-ai-report .three {
  font-size: 18px;
  font-weight: bold;
  color: #000000;
}
.le-content-ai-report .content-wrapper {
  display: flex;
  flex-direction: column;
}
.le-content-ai-report .content-wrapper .content {
  display: flex;
  flex-direction: row;
  margin-top: 35px;
  box-sizing: border-box;
}
.le-content-ai-report .content-wrapper .content > :not(:last-child) {
  margin-right: 21px;
}
.swiper-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  z-index: 1;
  display: flex;
  transition-property: transform;
  box-sizing: content-box;
}
.mask_video {
  width: 100%;
  height: 100%;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 10001;
  display: none;
}
.mask_video .mask_bg {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  background: rgba(0, 0, 0, 0.7);
}
.mask_video .video_con {
  position: absolute;
  width: 1000px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.mask_video .video_con .close {
  position: absolute;
  right: -36px;
  top: -36px;
  width: 32px;
  cursor: pointer;
}
.footer {
  background-color: #2b5cff;
  /* 深蓝色背景，可根据实际logo调整 */
  color: #fff;
  font-family: sans-serif;
  /* 给除最后一个元素外的项，通过伪元素添加右侧分割线 */
}
.footer .logo {
  display: flex;
  align-items: center;
}
.footer .logo img {
  width: 150px;
}
.footer .footer-top {
  width: 80%;
  max-width: 1200px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  flex-wrap: wrap;
  /* 适配小屏幕 */
  margin: 0 auto;
}
.footer .logo-text {
  font-size: 20px;
  line-height: 1.2;
}
.footer .logo-text small {
  font-size: 12px;
  opacity: 0.8;
}
.footer .footer-nav {
  display: flex;
  gap: 30px;
}
.footer .footer-nav a {
  color: #fff;
  text-decoration: none;
  font-size: 16px;
  transition: color 0.3s ease;
  position: relative;
}
.footer .footer-nav a:not(:last-child)::after {
  content: "";
  position: absolute;
  right: -15px;
  top: 5px;
  bottom: -10px;
  width: 1px;
  height: 12px;
  background-color: #fff;
}
.footer .footer-nav a:hover {
  color: #c7dfff;
}
.footer .footer-bottom {
  text-align: center;
  padding: 10px 0;
  background-color: #1d4be6;
  /* 稍深的蓝色 */
  color: #c7dfff;
  font-size: 14px;
}