@charset "UTF-8";
.container-fluid {
  width: 1500px;
  height: 100%;
  margin: 0 auto;
  padding: 0;
}

.section-1 {
  height: 811px;
  cursor: default;
  background-position: 50% 50%;
  background-repeat: no-repeat;
  overflow: hidden;
  display: block;
  outline: none;
  margin: 0px auto;
  position: relative;
  z-index: 1;
  background-size: cover;
  background-image: url(../img/ai-assistant/banner1.png);
  color: #fff;
  font-family: fontface__思源黑体Heavy__19__1222547367495;
  padding: 6px 0px 0px;
}

.section-1 .introduce {
  display: flex;
  flex-direction: column;
}

.section-1 .introduce .text-1 {
  font-size: 48px;
  font-weight: 600;
  transform: translateX(0px);
}

.section-1 .introduce .text-2 {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.827);
}

.section-1 .tools {
  margin-top: 30px;
  display: flex;
  gap: 16px;
}

.section-1 .tools .btn {
  border: none;
}

.section-2 {
  padding-top: 70px;
  padding-bottom: 70px;
  background: linear-gradient(to bottom, #f8f8f8, #cddcfd);
}

.section-2 .title {
  font-size: 42px;
}

.section-2 .blocks {
  margin-top: 70px;
  gap: 30px;
}

.section-2 .blocks-left, .section-2 .blocks-right {
  width: 400px;
  padding-top: 50px;
}

.section-2 .blocks-left .item .btn, .section-2 .blocks-right .item .btn {
  width: 272px;
  height: 108px;
  background-size: cover;
  color: #fff;
  font-size: 15px;
  position: relative;
}

.section-2 .blocks-left .item .btn span, .section-2 .blocks-right .item .btn span {
  position: absolute;
  top: 59px;
  right: 50px;
  letter-spacing: normal;
  font-size: 20px;
}

.section-2 .blocks-left .item .btn-s1, .section-2 .blocks-right .item .btn-s1 {
  background: url(../img/ai-assistant/btn-bg1.png) no-repeat center center;
}

.section-2 .blocks-left .item .btn-s2, .section-2 .blocks-right .item .btn-s2 {
  background: url(../img/ai-assistant/btn-bg2.png) no-repeat center center;
}

.section-2 .blocks-left .item .btn-s3, .section-2 .blocks-right .item .btn-s3 {
  background: url(../img/ai-assistant/btn-bg3.png) no-repeat center center;
}

.section-2 .blocks-left .item .btn-s4, .section-2 .blocks-right .item .btn-s4 {
  background: url(../img/ai-assistant/btn-bg4.png) no-repeat center center;
}

.section-2 .blocks-left .item .sort, .section-2 .blocks-right .item .sort {
  display: inline-block;
  margin-right: 10px;
  position: relative;
  top: -25px;
  font-size: 60px;
  color: #3568d9;
  letter-spacing: 0;
}

.section-2 .blocks-left .item .sort + span, .section-2 .blocks-right .item .sort + span {
  letter-spacing: normal;
  font-family: 'AlibabaPuHuiTi', sans-serif;
  font-size: 20px;
}

.section-2 .blocks-left .item .item-bottom, .section-2 .blocks-right .item .item-bottom {
  margin-top: 20px;
  font-size: 16px;
  text-align: left;
  color: #616161;
}

.section-2 .blocks-center {
  width: 450px;
  height: 460px;
  background: url(../img/ai-assistant/icon4.png) no-repeat center center;
  background-size: cover;
}

.section-3,
.section-5,
.section-7 {
  padding: 70px 0;
}

.section-3 .left-img,
.section-5 .left-img,
.section-7 .left-img {
  width: 578px;
  height: 615px;
  position: relative;
}

.section-3 .left-img img:first-child,
.section-5 .left-img img:first-child,
.section-7 .left-img img:first-child {
  position: absolute;
  top: 125px;
  right: 70px;
  z-index: 1;
}

.section-3 .right-content,
.section-5 .right-content,
.section-7 .right-content {
  margin-left: 150px;
}

.section-3 .right-content .title-area .title1,
.section-5 .right-content .title-area .title1,
.section-7 .right-content .title-area .title1 {
  color: black;
  font-size: 40px;
}

.section-3 .right-content .title-area .title2,
.section-5 .right-content .title-area .title2,
.section-7 .right-content .title-area .title2 {
  margin-top: 10px;
  font-size: 24px;
  color: #3059d3;
}

.section-3 .right-content .line-type,
.section-5 .right-content .line-type,
.section-7 .right-content .line-type {
  margin-top: 50px;
}

.section-3 .right-content .line-type .desc,
.section-5 .right-content .line-type .desc,
.section-7 .right-content .line-type .desc {
  text-align: left;
  color: #616161;
}

.section-3 .right-content .tools,
.section-5 .right-content .tools,
.section-7 .right-content .tools {
  margin-top: 50px;
}

.section-3 .right-content .tools .btn,
.section-5 .right-content .tools .btn,
.section-7 .right-content .tools .btn {
  width: 120px;
  height: 43px;
  font-size: 16px;
  font-weight: normal;
  letter-spacing: 0px;
  border-radius: 3px;
}

.section-3 .right-content .tools .btn-1,
.section-5 .right-content .tools .btn-1,
.section-7 .right-content .tools .btn-1 {
  border: 1px solid #274cea;
  background-color: #fff;
  color: #545454;
}

.section-3 .right-content .tools .btn-1:hover,
.section-5 .right-content .tools .btn-1:hover,
.section-7 .right-content .tools .btn-1:hover {
  background-color: #274cea;
  color: #fff;
  border: none;
}

.section-3 .right-content .tools .btn-2,
.section-5 .right-content .tools .btn-2,
.section-7 .right-content .tools .btn-2 {
  background-color: #274cea;
  color: #fff;
}

.section-3 .left-img {
  width: 578px;
  height: 615px;
  position: relative;
}

.section-3 .left-img img:last-child {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
}

.section-4,
.section-6 {
  padding: 70px 0;
  background-color: #f4f8fe;
}

.section-4 .left-content .title-area .title1,
.section-6 .left-content .title-area .title1 {
  color: black;
  font-size: 40px;
}

.section-4 .left-content .title-area .title2,
.section-6 .left-content .title-area .title2 {
  margin-top: 10px;
  font-size: 24px;
  color: #3059d3;
}

.section-4 .left-content .line-type,
.section-6 .left-content .line-type {
  margin-top: 50px;
}

.section-4 .left-content .line-type .desc,
.section-6 .left-content .line-type .desc {
  text-align: left;
  color: #616161;
}

.section-4 .left-content .tools,
.section-6 .left-content .tools {
  margin-top: 50px;
}

.section-4 .left-content .tools .btn,
.section-6 .left-content .tools .btn {
  width: 120px;
  height: 43px;
  font-size: 16px;
  font-weight: normal;
  letter-spacing: 0px;
  border-radius: 3px;
}

.section-4 .left-content .tools .btn-1,
.section-6 .left-content .tools .btn-1 {
  border: 1px solid #274cea;
  background-color: #fff;
  color: #545454;
}

.section-4 .left-content .tools .btn-1:hover,
.section-6 .left-content .tools .btn-1:hover {
  background-color: #274cea;
  color: #fff;
  border: none;
}

.section-4 .left-content .tools .btn-2,
.section-6 .left-content .tools .btn-2 {
  background-color: #274cea;
  color: #fff;
}

.section-4 .right-img,
.section-6 .right-img {
  width: 789px;
  height: 585px;
  margin-left: 150px;
  position: relative;
}

.section-4 .right-img img:first-child,
.section-6 .right-img img:first-child {
  position: absolute;
  top: -50px;
  left: 30%;
  z-index: 1;
}

.section-5 {
  padding-bottom: 150px;
}

.section-5 .left-img {
  width: 638px;
  height: 550px;
  position: relative;
  top: 150px;
}

.section-5 .left-img img:first-child {
  position: absolute;
  top: -170px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}

.section-7 .left-img {
  width: 460px;
  height: 537px;
  position: relative;
}

.section-7 .left-img img:first-child {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}

.section-7 .left-img img:last-child {
  position: absolute;
  top: 40px;
  right: -360px;
  z-index: 1;
}

.section-7 .right-content {
  margin-left: 350px;
}

.section-7 .right-content .title-area .desc {
  color: #545454;
  text-align: left;
}

.funs {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-top: 50px;
}

.funs .item {
  width: 101px;
  height: 43px;
  display: flex;
  justify-content: center;
  align-items: center;
  border: 1px solid #076ce0;
  border-radius: 5px;
  background-color: #fff;
  color: #076ce0;
  position: relative;
  overflow: hidden;
  transition: color 0.3s ease;
  cursor: pointer;
  z-index: 1;
}

.funs .item::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background-color: #3263d8;
  transition: left 0.3s ease;
  z-index: -1;
}

.funs .item:hover {
  color: #fff !important;
}

.funs .item:hover::before {
  left: 0 !important;
}

.qrcode-popup {
  display: none;
  width: 150px;
  padding: 15px;
  background-color: #fff;
  border-radius: 2px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.15);
  position: absolute;
  top: -190px;
  left: -17px;
  z-index: 2;
}

.qrcode-popup .desc {
  color: #333;
  font-family: Microsoft YaHei;
  font-size: 13px;
  line-height: 17px;
  margin-top: 10px;
  text-align: center;
}

.qrcode-popup .arrow {
  display: block;
  border-left: 7px solid transparent;
  border-right: 7px solid transparent;
  left: 50%;
  margin-left: -7px;
  position: absolute;
  border-top: 8px solid #fff;
  bottom: -8px;
}

.comp_banner {
  width: 1400px;
}

.comp_banner ul {
  justify-content: space-between !important;
}

.comp_banner ul li {
  margin: 0 !important;
}

.transparent-btn {
  margin-top: 20px;
  background-color: #f9be0f;
  font-size: 16px;
  font-weight: normal;
  letter-spacing: 0;
  border-radius: 30px;
  color: #fff;
  width: 130px;
  /* 设置按钮宽度 */
}

.transparent-btn:hover {
  background-color: #fff;
  /* 鼠标悬停时背景色变为黄色 */
  color: #0952f0;
}

.transparent-btn-pre {
  margin-top: 20px;
  font-size: 16px;
  font-weight: normal;
  letter-spacing: 0;
  border-radius: 30px;
  width: 130px;
  color: #0952f0;
  background-color: #fff;
}

.transparent-btn-pre:hover {
  background-color: #274cea;
  /* 鼠标悬停时背景色变为黄色 */
  color: #ed0c0c;
}

.w-1400 {
  width: 1400px;
}

@keyframes width-fill {
  0% {
    width: 0;
  }
  100% {
    width: 101px;
  }
}

@keyframes width-zero {
  0% {
    width: 101px;
  }
  100% {
    width: 0px;
  }
}