.comTitleMedia {
  font-weight: 600;
  font-size: 20px;
  line-height: 29px;
}
.centerMg1023 {
  margin-left: 20px;
  margin-right: 20px;
}
.centerPd1023 {
  padding-left: 20px;
  padding-right: 20px;
}
.centerMg768 {
  margin-left: 4vw;
  margin-right: 4vw;
}
.centerPd768 {
  padding-left: 4vw;
  padding-right: 4vw;
}
.popover {
  position: absolute;
  display: none;
  background: #fff;
  border: none;
  border-radius: 12px;
  padding: 10px 14px;
  box-shadow: 0 0 6px 0 rgba(0, 0, 0, 0.1);
  z-index: 999;
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity 0.18s ease, transform 0.18s ease;
  overflow: visible;
}
.popover.show {
  display: block;
  opacity: 1;
  transform: translateY(0);
}
.popover .popover-content {
  font-family: PingFang SC, Source Han Sans CN-Regular;
  font-weight: 400;
  font-size: 14px;
  color: #333333;
  line-height: 22px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.popover .arrow {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-style: solid;
  top: -5px;
  border-width: 0 5px 5px 5px;
  border-color: transparent transparent #fff transparent;
  filter: drop-shadow(0 -1px 1px rgba(0, 0, 0, 0.1));
}
.size-48 {
  font-size: 48px;
}
.size-60 {
  font-size: 60px;
}
.size-24 {
  font-size: 24px;
}
.size-20 {
  font-size: 20px;
}
.size-18 {
  font-size: 18px;
}
.size-16 {
  font-size: 16px;
}
.size-14 {
  font-size: 14px;
}
.m-t-40 {
  margin-top: 40px;
}
.icon {
  display: inline-block;
  background-position: 0 0;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  flex-shrink: 0;
}
.required::after {
  content: "*";
  font-size: 16px;
  color: red;
  display: block;
  position: absolute;
  top: 2px;
  right: -12px;
}
@keyframes writer {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0.1;
  }
}
.writer-cursor {
  display: inline-block;
  background-color: #333;
  width: 2px;
  height: 46px;
  background-color: #2254f5;
  vertical-align: middle;
  animation-name: writer;
  animation-duration: 0.5s;
  animation-timing-function: ease-out;
  animation-iteration-count: infinite;
  margin-bottom: 4px;
}
.index {
  color: #333;
  cursor: default;
  width: 100vw;
  height: 1360px;
  background: linear-gradient(180deg, rgba(242, 245, 255, 0.3) 0%, rgba(212, 221, 255, 0.3) 80%, rgba(255, 255, 255, 0.3) 100%) no-repeat;
}
.index img {
  width: 100%;
}
.index .video-icon {
  cursor: pointer;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid #ffffff;
  border-radius: 100%;
  backdrop-filter: blur(3px);
  transform: translateZ(0);
  display: flex;
  justify-content: center;
  align-items: center;
}
.index .video-icon img {
  width: 22px;
  height: 22px;
}
.index .card-title {
  font-weight: 500;
  font-size: 36px;
  color: #28292e;
  line-height: 52px;
}
.index .index-top {
  max-width: 1200px;
  width: 100vw;
  margin-top: 200px;
}
.index .index-top .index-top-title {
  font-family: PingFang SC, Source Han Sans CN-Bold;
  font-weight: bold;
  font-size: 48px;
  color: #1b2c50;
  letter-spacing: 2px;
  line-height: 71px;
  text-align: center;
  font-style: normal;
  text-transform: none;
  height: 71px;
}
.index .index-top .index-top-title h1 {
  font-family: PingFang SC, Source Han Sans CN-Bold;
  font-weight: bold;
  font-size: 48px;
  color: #1b2c50;
  letter-spacing: 2px;
  line-height: 71px;
  text-align: center;
  font-style: normal;
  text-transform: none;
  height: 71px;
}
.index .index-top .index-top-title .ai-img {
  position: absolute;
  top: 0;
  left: 0;
  margin-top: -31%;
  height: 178% !important;
  width: 100% !important;
  aspect-ratio: 49 / 71;
  vertical-align: top;
  opacity: 0;
}
.index .index-top .title > span {
  font-size: 48px;
  line-height: 70px;
  font-weight: 900;
}
.index .index-top .title {
  font-family: PingFang SC, Source Han Sans CN-Bold;
  background-image: linear-gradient(to right, #2d5aff, #2ddcff);
  /* 2. 关键：将背景裁剪到文字区域（文字变成背景的“载体”） */
  -webkit-background-clip: text;
  /* 兼容 Safari/Chrome */
  background-clip: text;
  /* 3. 文字本身设为透明，让渐变背景显示出来 */
  color: transparent;
  font-weight: bold;
  font-size: 58px;
  text-align: center;
  font-style: normal;
  text-transform: none;
}
.index .index-top .title br {
  display: none;
}
.index .index-top .title-820 {
  display: none;
  background-image: linear-gradient(to right, #2d5aff, #2ddcff);
  /* 2. 关键：将背景裁剪到文字区域（文字变成背景的“载体”） */
  -webkit-background-clip: text;
  /* 兼容 Safari/Chrome */
  background-clip: text;
  /* 3. 文字本身设为透明，让渐变背景显示出来 */
  color: transparent;
  font-family: PingFang SC, Source Han Sans CN-Bold;
  font-weight: bold;
  font-size: 68px;
  line-height: 101px;
  text-align: center;
  font-style: normal;
  text-transform: none;
}
.index .index-top .title {
  width: 100vw;
  max-width: 1200px;
  line-height: 86px;
  margin-top: 5px;
  text-align: center;
}
.index .index-top .writer-container {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 5px;
  color: #2254f5;
}
.index .index-top .writer-container .color {
  font-weight: bold;
  font-size: 48px;
  color: #1b2c50;
  letter-spacing: 2px;
  text-align: center;
  font-style: normal;
  text-transform: none;
  line-height: 71px;
  font-weight: 900;
}
.index .index-top .writer-container .color .ai {
  line-height: 73px;
  color: #2d87ff;
  font-family: PingFang SC, Source Han Sans CN-Regular;
}
.index .index-top .writer-container .color span {
  font-family: PingFang SC, Source Han Sans CN-Bold;
}
.index .index-top .subtitle {
  font-family: PingFang SC, Source Han Sans CN-Regular;
  font-weight: 400;
  font-size: 20px;
  margin-top: 15px;
  color: #48536b;
  text-align: center;
  font-style: normal;
  text-transform: none;
}
.index .index-top .btn-group {
  display: flex;
  justify-content: center;
  margin-top: 40px;
  /* 2. 新增宽度覆盖类（写在 .com-btn 之后，权重更高） */
  /* 示例1：小尺寸按钮（160px） */
}
.index .index-top .btn-group .com-btn {
  width: clamp(160px, 40vw, 220px);
  height: 50px;
  white-space: nowrap;
  border-radius: 31px;
  font-size: 16px;
  font-weight: 550;
}
.index .index-top .btn-group .com-btn > a {
  display: block;
  width: auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.index .index-top .btn-group .com-btn .share-img {
  width: 20px;
  height: 20px;
}
.index .index-top .btn-group .btn-secondary {
  border: 1px solid #2d5aff;
  color: #2d5aff;
}
.index .index-top .btn-group .com-btn.small-btn {
  width: 160px;
  height: 38px;
  /* 配套缩小高度，视觉更协调（可选） */
  font-size: 14px;
  /* 配套缩小字体（可选） */
}
.index .index-top .btn-group .btn-primary {
  box-shadow: 0px 10px 20px 0px rgba(45, 90, 255, 0.4);
  margin-right: 20px;
}
.index .index-top .btn-group .mac-download {
  display: none;
}
.index .index-top .index-top-large-1 {
  margin: 80px auto 0;
  text-align: center;
  padding-bottom: 40px;
  width: 100vw;
  max-width: 1200px;
  overflow: hidden;
  position: relative;
  text-align: --webkit-center;
  z-index: -1;
}
.index .index-top .index-top-large-1.img {
  width: 100vw;
  height: 715px;
}
.index .index-top .index-top-4-data {
  display: flex;
  width: 100vw;
  max-width: 1200px;
  justify-content: space-around;
  align-items: center;
}
.index .index-top .index-top-4-data div {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.index .index-top .index-top-4-data .divider {
  width: 1px;
  height: 40px;
  background-color: rgba(136, 146, 175, 0.3);
  align-self: center;
}
.index .index-top .index-top-4-data .title-4 {
  line-height: 44px;
  font-size: 32px;
  color: #1b2c50;
  font-weight: bold;
}
.index .index-top .index-top-4-data .subtitle-4 {
  line-height: 22px;
  margin-top: 10px;
  font-size: 14px;
  color: #48536b;
  font-weight: 400;
}
.index .index-top .index-top-large-2 {
  display: flex;
  width: 100vw;
  max-width: 1200px;
  justify-content: center;
  margin: 150px auto 0;
  flex-direction: column;
}
.index .index-top .index-top-large-2 .title-1 {
  font-weight: bold;
  font-size: 42px;
  color: #1b2c50;
  text-align: center;
  font-style: normal;
  text-transform: none;
}
.index .index-top .index-top-large-2 .data-3 {
  width: 100vw;
  display: flex;
  position: relative;
  max-width: 1200px;
  justify-content: center;
}
.index .index-top .index-top-large-2 .data-3 .large-img {
  width: 880px;
  height: 460px;
}
.index .index-top .index-top-large-2 .data-content-tips {
  font-family: PingFang SC, Source Han Sans CN-Regular;
  font-size: 16px;
  width: 800px;
  color: #48536b;
  line-height: 28px;
  text-align: center;
  align-self: center;
}
.index .index-top .index-top-large-2 .data-content-tips .bold {
  font-weight: bold;
}
.index .index-top .index-top-large-2 .side-2-left {
  justify-content: space-around;
  margin: 111px 0px;
  display: flex;
  flex-direction: column;
  width: 100px;
  position: absolute;
  left: 50px;
  gap: 50px;
  font-family: Source Han Sans CN,
          Source Han Sans CN;
  font-weight: 400;
  font-size: 14px;
  color: #8892af;
  line-height: 22px;
  font-style: normal;
  text-transform: none;
}
.index .index-top .index-top-large-2 .side-2-right {
  justify-content: space-around;
  margin: 111px 0px;
  display: flex;
  flex-direction: column;
  width: 100px;
  align-items: end;
  position: absolute;
  right: 50px;
  gap: 50px;
  font-family: Source Han Sans CN,
          Source Han Sans CN;
  font-weight: 400;
  font-size: 14px;
  color: #8892af;
  line-height: 22px;
  text-align: right;
  font-style: normal;
  text-transform: none;
}
.index .index-top .index-top-ani-box {
  margin: 80px auto 0;
  padding-bottom: 40px;
  width: 100%;
  height: 645px;
  overflow: hidden;
  position: relative;
}
.index .index-top .index-top-ani-box video {
  width: 100%;
  height: 100%;
  margin-left: 1px;
  margin-top: 1px;
  cursor: pointer;
}
.index .index-top .index-top-ani-box .video-border-mask {
  position: absolute;
  width: 100%;
  height: 100%;
  right: 38px;
  bottom: 38px;
  background-color: transparent;
  border: 3px solid #fff;
  cursor: pointer;
}
.index .index-top .index-top-ani-box .cover {
  text-align: center;
}
.index .index-top .index-top-ani-box .cover img {
  max-width: 890px;
}
.index .index-top .mobile-des {
  display: none;
}
.index .index-top .download-types-box {
  display: flex;
  justify-content: center;
  margin-bottom: 120px;
}
.index .index-top .download-types-box .right {
  display: none;
}
.index .index-top .download-types-box > li {
  display: flex;
  align-items: center;
  cursor: pointer;
  position: relative;
}
.index .index-top .download-types-box > li:not(:last-child) {
  margin-right: 80px;
}
.index .index-top .download-types-box > li .left {
  display: flex;
}
.index .index-top .download-types-box .icon {
  width: 40px;
  height: 40px;
  margin-right: 10px;
}
.index .index-top .download-types-box p {
  font-size: 18px;
  line-height: 26px;
}
.index .index-top .download-types-box .icon-windows {
  background-image: url("/images/index/windows-d.png");
}
.index .index-top .download-types-box .icon-mac {
  background-image: url("/images/index/mac-d.png");
}
.index .index-top .download-types-box .icon-linux {
  background-image: url("/images/index/linux-d.png");
}
.index .index-top .download-types-box .icon-iOS {
  background-image: url("/images/index/iOS-d.png");
}
.index .index-top .download-types-box .icon-android {
  background-image: url("/images/index/android-d.png");
}
.index .index-top .download-types-box .icon-weixin {
  background-image: url("/images/index/weixin-d.png");
}
.index .index-top .download-types-box li:hover .mac-list,
.index .index-top .download-types-box li:hover .code-box {
  visibility: visible;
  opacity: 1;
  transform: scale(1);
  transition: all 0.5s;
  z-index: 1;
}
.index .index-top .download-types-box .mac-list {
  visibility: hidden;
  transform: scale(0.8);
  opacity: 0;
  transition: all 0.5s;
  overflow: hidden;
  position: absolute;
  top: -98px;
  left: -20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  border-radius: 4px;
  background-color: #fff;
  padding: 12px 16px;
}
.index .index-top .download-types-box .mac-list .com-btn {
  min-width: 120px;
  height: 32px;
  border-radius: 16px;
  font-size: 14px;
  padding-left: 10px;
  padding-right: 10px;
}
.index .index-top .download-types-box .mac-list .btn-primary {
  margin-bottom: 10px;
}
.index .index-top .download-types-box .code-box {
  visibility: hidden;
  transform: scale(0.8);
  opacity: 0;
  transition: all 0.5s;
  width: 150px;
  height: 150px;
  padding: 15px;
  box-shadow: 0 2px 20px 1px rgba(0, 0, 0, 0.1);
  background-color: #fff;
  border-radius: 8px;
  position: absolute;
  top: -150px;
  left: -15px;
}
.index .index-second-box {
  width: 100vw;
  max-width: 1200px;
  height: 600px;
  justify-self: center;
  margin: 130px auto 0;
  display: flex;
  justify-content: center;
  align-items: center;
}
.index .index-second-box .second-top-left {
  max-width: 510px;
  display: flex;
  flex-direction: column;
}
.index .index-second-box .second-top-left .second-top-title {
  /* 1. 核心：强制不换行 */
  white-space: nowrap;
  font-family: PingFang SC, Source Han Sans CN-Bold;
  font-weight: bold;
  font-size: 42px;
  color: #1b2c50;
  line-height: 62px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.index .index-second-box .second-top-left .second-top-subtitle {
  font-family: PingFang SC, Source Han Sans CN-Regular;
  font-weight: 400;
  font-size: 16px;
  color: #1b2c50;
  margin-top: 20px;
  line-height: 28px;
  text-align: justified;
  font-style: normal;
  text-transform: none;
}
.index .index-second-box .second-top-left .second-top-subtitle-820 {
  font-family: PingFang SC, Source Han Sans CN-Regular;
  display: none;
  font-weight: 400;
  margin-top: 20px;
  font-size: 16px;
  color: #ffffff;
  line-height: 28px;
  text-align: justified;
  font-style: normal;
  text-transform: none;
}
.index .index-second-box .second-top-left .bold {
  font-weight: bold;
}
.index .index-second-box .second-top-left .second-top-data-3 {
  margin-top: 50px;
  display: flex;
  justify-content: space-between;
}
.index .index-second-box .second-top-left .second-top-data-3 .data-content {
  display: flex;
  flex-direction: column;
}
.index .index-second-box .second-top-left .second-top-data-3 .data-content .title1 {
  font-family: PingFang SC, Source Han Sans CN-Bold;
  font-weight: bold;
  font-size: 28px;
  color: #2d5aff;
  line-height: 36px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.index .index-second-box .second-top-left .second-top-data-3 .data-content .subtitle1 {
  font-family: PingFang SC, Source Han Sans CN-Regular;
  font-weight: 400;
  font-size: 12px;
  color: #1b2c50;
  line-height: 20px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.index .index-second-box .second-top-right {
  position: relative;
  width: clamp(300px, 53.33vw, 640px);
  height: auto;
}
.index .index-second-box .second-top-right .large-img {
  width: 100%;
  height: 100%;
  display: block;
}
.index .index-second-box .second-top-right .register-btn {
  transition: color 0.3s;
  background-color: #2d5aff;
  color: #fff;
  box-shadow: 0px 10px 20px 0px rgba(45, 90, 255, 0.4);
  width: 160px;
  height: 40px;
  border-radius: 100px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: bold;
  gap: 5px;
  position: absolute;
  left: 50%;
  bottom: 70px;
  transform: translateX(-50%);
  z-index: 1;
}
.index .index-second-box .second-top-right .register-btn:hover {
  background-color: #476eff;
}
.index .index-second-box .second-top-right .register-btn:active {
  background-color: #0035f9;
}
.index .index-second-box .yun-center {
  height: 520px;
  background-color: #f9f9f9;
  box-shadow: 0px 4px 30px 0px rgba(0, 0, 0, 0.08);
  border-radius: 20px;
  border: 1px solid #ffffff;
  box-sizing: border-box;
  padding: 20px 20px 0 20px;
}
.index .index-second-box .second-bottom-block {
  margin-top: 20px;
  display: flex;
}
.index .index-second-box .second-bottom-left {
  width: 420px;
  margin-right: 20px;
  border-radius: 20px;
  overflow: hidden;
  background-color: #fff;
}
.index .index-second-box .second-bottom-left .title,
.index .index-second-box .second-bottom-left .subtitle {
  padding-left: 30px;
  padding-right: 30px;
}
.index .index-second-box .second-bottom-left .title {
  font-weight: 900;
  font-size: 24px;
  line-height: 35px;
  margin-top: 30px;
  background: linear-gradient(45deg, #3b74fe 0%, #4e9bfd 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.index .index-second-box .second-bottom-left .subtitle {
  margin-top: 20px;
  margin-bottom: 11px;
  font-size: 14px;
  line-height: 20px;
}
.index .index-second-box .second-bottom-left .image-box {
  width: 420px;
  height: 144px;
}
.index .index-second-box .second-bottom-right {
  width: 720px;
  background: linear-gradient(135deg, #3b74fe 0%, #4e9bfd 100%);
  border-radius: 20px;
  padding: 30px 30px 0 30px;
  box-sizing: border-box;
}
.index .index-second-box .second-bottom-right p {
  color: #fff;
}
.index .index-second-box .second-bottom-right .title {
  font-size: 24px;
  line-height: 35px;
  color: #fff;
  margin-bottom: 20px;
}
.index .index-second-box .second-bottom-right .subtitle {
  font-size: 14px;
  line-height: 20px;
  margin-bottom: 41px;
  color: #fff;
}
.index .index-second-box .second-bottom-right hr {
  background-color: rgba(255, 255, 255, 0.3);
}
.index .index-second-box .second-bottom-right .how-data-list {
  margin-top: 40px;
  display: flex;
  justify-content: space-between;
}
.index .index-second-box .second-bottom-right .how-data-list > li {
  min-width: 200px;
}
.index .index-second-box .second-bottom-right .data-item > span {
  font-size: 36px;
  line-height: 52px;
  margin-right: 5px;
}
.index .index-second-box .second-bottom-right .des-item > span {
  color: rgba(255, 255, 255, 0.6);
}
.index a:active {
  font: unset;
}
.index .com-title {
  font-weight: bold;
  font-size: 42px;
  color: #1b2c50;
  line-height: 50px;
  text-align: center;
}
.index .fourth-module {
  justify-self: center;
  width: 100vw;
  max-width: 1200px;
  margin: 110px auto 0;
}
.index .fourth-module .width-1240 {
  margin: 0 auto;
  overflow: hidden;
  padding-bottom: 10px;
}
.index .fourth-module .solution-swiper {
  margin-top: 43px;
}
.index .fourth-module .swiper-slide {
  width: 100vw;
  max-width: 1200px;
  height: 500px;
  display: flex;
  align-items: start;
  gap: 37px;
  margin: 0 auto;
  margin: 20px;
  background-color: #fff;
}
.index .fourth-module .swiper-slide .img {
  width: clamp(300px, 53.33vw, 640px);
  height: auto;
  display: block;
  flex-shrink: 0;
}
.index .fourth-module .swiper-slide #indexTopLarge1 {
  /* 引用你之前算的数值 */
  width: clamp(300px, 100vw, 1200px);
  height: auto;
}
.index .fourth-module .swiper-slide .swiper-slide-content {
  flex: 1;
  padding-top: 40px;
}
.index .fourth-module .swiper-slide .swiper-slide-content .slide-title {
  font-weight: bold;
  color: #1b2c50;
  line-height: 1.5em;
}
.index .fourth-module .swiper-slide .swiper-slide-content .slide-desc {
  font-size: 16px;
  font-weight: 400;
  color: #48536b;
  line-height: 28px;
  margin-top: 20px;
  display: -webkit-box;
  /* 必须结合盒模型 */
  -webkit-line-clamp: 8;
  /* 关键：设置最大显示行数 */
  -webkit-box-orient: vertical;
  /* 必须设置垂直方向 */
  overflow: hidden;
  /* 隐藏超出部分 */
  text-overflow: ellipsis;
}
.index .fourth-module .swiper-slide .swiper-slide-content .slide-desc .bold {
  font-weight: bold;
}
.index .fourth-module .swiper-slide .swiper-slide-content .tags {
  display: flex;
  flex-wrap: wrap;
  margin-top: 20px;
  gap: 10px 20px;
}
.index .fourth-module .swiper-slide .swiper-slide-content .tags .tag {
  flex-shrink: 0;
  height: 36px;
  background: #eff3ff;
  border-radius: 60px 60px 60px 60px;
  padding-left: 4px;
  padding-right: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 400;
  color: #1b2c50;
}
.index .fourth-module .swiper-slide .swiper-slide-content .tags .tag .svg {
  width: 28px;
  height: 28px;
}
.index .fourth-module .swiper-slide .swiper-slide-content .register-btn {
  transition: color 0.3s;
  background-color: #2d5aff;
  color: #fff;
  box-shadow: 0px 10px 20px 0px rgba(45, 90, 255, 0.4);
  width: 160px;
  height: 40px;
  position: absolute;
  bottom: 50px;
  margin-left: 8px;
  border-radius: 100px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: bold;
  gap: 5px;
  margin-top: 40px;
}
.index .fourth-module .swiper-slide .swiper-slide-content .register-btn:hover {
  background-color: #476eff;
}
.index .fourth-module .swiper-slide .swiper-slide-content .register-btn:active {
  background-color: #0035f9;
}
.index .fourth-module .swiper-button-container {
  position: relative;
  width: 181px;
  height: 40px;
  margin: 0 auto;
  border-radius: 100px;
  border: 1px solid #e1ecf8;
}
.index .fourth-module .swiper-button-container .swiper-pagination {
  position: static;
  display: flex;
  height: 100%;
  justify-content: space-between;
  align-items: center;
  padding: 0 56px;
}
.index .fourth-module .swiper-button-container .swiper-pagination-bullet {
  background: #d9d9d9;
  opacity: 1;
}
.index .fourth-module .swiper-button-container .swiper-pagination-bullet-active {
  background: #1b2c50;
}
.index .fourth-module .swiper-button-container .swiper-button {
  width: 32px;
  height: 32px;
  background: #ffffff;
  box-shadow: 0px 10px 20px 0px rgba(79, 134, 223, 0.2);
  border-radius: 65px 65px 65px 65px;
  border: 1px solid #e1ecf8;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 0;
  top: 4px;
  --swiper-navigation-sides-offset: 4px;
  --swiper-pagination-color: #1b2c50;
  --swiper-pagination-bullet-inactive-opacity: 1;
  --swiper-pagination-bullet-width: 6px;
  --swiper-pagination-bullet-height: 6px;
  z-index: 1;
}
.index .fourth-module .swiper-button-container .swiper-button svg {
  width: 18px;
  height: 18px;
}
.index .fourth-module .swiper-button-container .swiper-button-prev:after,
.index .fourth-module .swiper-button-container .swiper-button-next:after {
  content: "";
}
.index .index-third-box {
  justify-self: center;
  width: 100vw;
  max-width: 1200px;
  margin: 150px auto 0;
  padding-top: 40px;
  background-color: #fff;
}
.index .index-third-box .third-title {
  font-weight: bold;
  font-size: 42px;
  color: #1b2c50;
  text-align: center;
  font-style: normal;
  text-transform: none;
}
.index .index-third-box .index-third-tabs {
  display: flex;
  flex-direction: column;
}
.index .index-third-box .swiper-dots {
  display: none;
}
.index .index-third-box .core-nav-list {
  margin-top: 59px;
  display: flex;
  justify-content: center;
  border: 1px solid #e1ecf8;
  border-radius: 64px;
  padding: 4px;
  width: min-content;
  align-self: center;
  gap: 28px;
}
.index .index-third-box .core-nav-list > li {
  height: 44px;
  display: flex;
  align-items: center;
  text-align: center;
  padding: 10px 26px;
  border-radius: 76px;
  cursor: pointer;
  transition: all 0.5s;
}
.index .index-third-box .core-nav-list > li .hli {
  white-space: nowrap;
  font-weight: 400;
  font-size: 18px;
  color: #48536b;
  line-height: 24px;
}
.index .index-third-box .core-nav-list .active {
  transition: all 0.5s;
  box-shadow: 0px 10px 20px 0px rgba(79, 134, 223, 0.2);
  border: 1px solid #e1ecf8;
  background-color: #ffffff;
}
.index .index-third-box .core-nav-list .active .hli {
  color: #1b2c50;
}
.index .index-third-box .core-nav-list .tab-bar {
  display: none;
}
.index .index-third-box .core-swiper {
  overflow: hidden;
  position: relative;
  margin-top: 75px;
}
.index .index-third-box .core-main-list .swiper-slide {
  width: 100%;
}
.index .index-third-box .core-main-list .core-main-con {
  width: 100%;
  display: flex;
  padding: 0 10px;
}
.index .index-third-box .core-main-list .core-main-left {
  width: 470px;
  margin-right: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 360px;
}
.index .index-third-box .core-main-list .core-main-left .register-btn {
  transition: color 0.3s;
  background-color: #2d5aff;
  color: #fff;
  box-shadow: 0px 3px 5px 0px rgba(45, 90, 255, 0.4);
  width: 140px;
  height: 40px;
  margin-top: 40px;
  border-radius: 100px;
  display: flex;
  margin-bottom: 5px;
  justify-content: center;
  align-items: center;
  font-weight: bold;
  gap: 5px;
}
.index .index-third-box .core-main-list .core-main-left .register-btn:hover {
  background-color: #476eff;
}
.index .index-third-box .core-main-list .core-main-left .register-btn:active {
  background-color: #0035f9;
}
.index .index-third-box .core-main-list .core-main-left .core-text-top h4:first-of-type {
  font-family: PingFang SC, Source Han Sans CN-Bold;
  font-weight: bold;
  font-size: 24px;
  color: #1b2c50;
  text-align: left;
  line-height: 36px;
  font-style: normal;
  text-transform: none;
}
.index .index-third-box .core-main-list .core-main-left .core-text-top .subtitle-h4 {
  font-family: PingFang SC,
              Source Han Sans CN;
  font-weight: bold;
  font-size: 16px;
  color: #1b2c50;
  line-height: 24px;
  text-align: left;
  margin-top: 20px;
  font-style: normal;
  text-transform: none;
}
.index .index-third-box .core-main-list .core-main-left .core-text-top h3 {
  margin-top: 20px;
  font-family: PingFang SC, Source Han Sans CN-Regular;
  font-weight: 400;
  font-size: 16px;
  color: #1b2c50;
  line-height: 24px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.index .index-third-box .core-main-list .core-main-left .core-text-top svg {
  margin-right: 10px;
  width: 18px;
  height: 18px;
}
.index .index-third-box .core-main-list .core-main-right {
  width: clamp(300px, 58.33vw, 700px);
  align-self: center;
  height: auto;
}
.index .index-third-box .core-main-list .core-main-right .large-img-right {
  width: clamp(300px, 58.33vw, 700px);
  vertical-align: middle;
}
.index .index-third-box .core-main-list .title {
  font-size: 24px;
  line-height: 35px;
  margin-top: 10px;
  background: linear-gradient(45deg, #3b74fe 0%, #4e9bfd 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.index .index-third-box .core-main-list .icon {
  width: 8px;
  height: 8px;
  margin-right: 10px;
  margin-top: 7px;
}
.index .index-third-box .core-main-list .icon-third-item {
  background-image: url("/images/index/third-item.png");
}
.index .index-third-box .core-main-list .text-item {
  font-weight: 400;
  font-size: 14px;
  display: flex;
  line-height: 22px;
  color: #48536b;
}
.index .index-third-box .core-main-list .text-item .bold {
  font-weight: bold;
}
.index .index-third-box .core-main-list .text-item:first-of-type {
  margin-top: 30px;
}
.index .index-third-box .core-main-list .text-item:not(:first-of-type) {
  margin-top: 20px;
}
.index .index-third-box .core-main-list .primary-gradient-btn {
  background: linear-gradient(135deg, #3b74fe 0%, #4e9bfd 100%);
  border-radius: 8px;
  width: 120px;
  height: 36px;
  color: #fff;
}
.index .index-third-box .core-main-list .primary-gradient-btn:hover {
  opacity: 0.8;
}
.index .index-third-box .core-main-list .primary-gradient-btn:hover {
  opacity: 0.9;
}
.index .index-third-box .core-main-list > li p {
  line-height: 20px;
  display: flex;
}
.index .index-third-box .private-deploy-con {
  margin-top: 60px;
  width: 100%;
  height: 300px;
  padding: 30px;
  box-sizing: border-box;
  background: url("/images/index/private-deploy-bg.png") no-repeat -45px -45px / 1290px 390px;
}
.index .index-third-box .private-deploy-con .private-deploy-left {
  width: 442px;
}
.index .index-third-box .private-deploy-con .private-deploy-right {
  display: none;
}
.index .index-third-box .private-deploy-con .title {
  font-size: 24px;
  line-height: 35px;
  position: relative;
  margin-bottom: 43px;
}
.index .index-third-box .private-deploy-con .title > span {
  color: #4d98fd;
}
.index .index-third-box .private-deploy-con .title .under-line {
  width: 140px;
  height: 2px;
  display: block;
  position: absolute;
  left: 296px;
  bottom: -2px;
  background: url("/images/index/third-under-line.png") no-repeat 0 0 / 100% 100%;
}
.index .index-third-box .private-deploy-con .deploy-com-item {
  display: flex;
  margin-top: 20px;
  font-weight: 350;
  font-size: 14px;
  color: #1b2c50;
  line-height: 20px;
}
.index .index-third-box .private-deploy-con .icon {
  width: 12px;
  height: 12px;
  margin-right: 10px;
  margin-top: 5px;
  flex-shrink: 0;
}
.index .index-third-box .private-deploy-con .icon-third-checked {
  background-image: url("/images/index/third-checked.png");
}
.index .index-doing-box {
  justify-self: center;
  width: 100vw;
  max-width: 1200px;
  margin: 150px auto 0;
}
.index .index-doing-box .index-doing-content {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.index .index-doing-box .index-doing-content .fourth-title {
  font-family: PingFang SC, Source Han Sans CN-Bold;
  font-weight: bold;
  font-size: 42px;
  color: #1b2c50;
  text-align: center;
  font-style: normal;
  text-transform: none;
}
.index .index-doing-box .index-doing-content .fourth-subtitle {
  font-weight: 400;
  margin-top: 10px;
  font-size: 16px;
  color: #1b2c50;
  line-height: 24px;
  text-align: center;
  font-style: normal;
  text-transform: none;
}
.index .index-doing-box .index-doing-content .fourth-subtitle-820 {
  font-family: PingFang SC, Source Han Sans CN-Regular;
  font-weight: 400;
  font-size: 16px;
  color: #1b2c50;
  display: none;
  line-height: 24px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.index .index-doing-box .index-doing-content .grid-content {
  cursor: pointer;
  margin-top: 50px;
  width: 100%;
  display: grid;
  gap: 30px;
  align-items: stretch;
  padding-bottom: 30px;
  box-sizing: border-box;
  grid-template-columns: repeat(6, minmax(0, 1fr));
}
.index .index-doing-box .index-doing-content .grid-content > :nth-child(5n + 1),
.index .index-doing-box .index-doing-content .grid-content > :nth-child(5n + 2) {
  grid-column: span 3;
}
.index .index-doing-box .index-doing-content .grid-content > :nth-child(5n + 3),
.index .index-doing-box .index-doing-content .grid-content > :nth-child(5n + 4),
.index .index-doing-box .index-doing-content .grid-content > :nth-child(5n + 5) {
  grid-column: span 2;
}
.index .index-doing-box .index-doing-content .grid-item-content {
  position: relative;
  width: 100%;
  height: 232px;
}
.index .index-doing-box .index-doing-content .grid-item-content .grid-bottom-bg {
  visibility: hidden;
  position: absolute;
  z-index: 0;
  width: 100%;
  height: 232px;
  border-radius: 20px;
  /* 🚀 核心修改：使用双重背景实现渐变边框 */
  background: linear-gradient(136deg, #2ddcff, #2d5aff);
}
.index .index-doing-box .index-doing-content .grid-item-content .grid-item {
  width: calc(100% - 2px);
  position: absolute;
  margin: 1px;
  display: flex;
  flex-direction: column;
  padding: 30px;
  height: 230px;
  background: #fcfdff;
  border-radius: 20px;
  z-index: 1;
  border: 1px solid #e1ecf8;
  justify-content: space-between;
}
.index .index-doing-box .index-doing-content .grid-item-content .grid-item .grid-item-title2 {
  display: flex;
  flex-direction: column;
}
.index .index-doing-box .index-doing-content .grid-item-content .grid-item .grid-item-title2 .grid-item-title {
  font-weight: bold;
  font-size: 18px;
  color: #1b2c50;
  line-height: 24px;
  text-align: left;
}
.index .index-doing-box .index-doing-content .grid-item-content .grid-item .grid-item-title2 .grid-item-subtitle {
  margin-top: 10px;
  font-weight: 400;
  font-size: 14px;
  color: #48536b;
  line-height: 22px;
  text-align: left;
}
.index .index-doing-box .index-doing-content .grid-item-content .grid-item .grid-item-bottom {
  display: flex;
  align-items: self-end;
}
.index .index-doing-box .index-doing-content .grid-item-content .grid-item .grid-item-bottom .grid-item-bottom-img-content {
  display: flex;
  flex: 1;
  gap: 25px;
}
.index .index-doing-box .index-doing-content .grid-item-content .grid-item .grid-item-bottom .grid-item-bottom-img-content .grid-item-bottom-img {
  width: 60px;
  height: 60px;
  display: flex;
  background: #ffffff;
  box-shadow: 0px 10px 20px 0px rgba(79, 134, 223, 0.2);
  border-radius: 60px;
  align-items: center;
  justify-content: center;
}
.index .index-doing-box .index-doing-content .grid-item-content .grid-item .grid-item-bottom .grid-item-bottom-img-content .grid-item-bottom-img .grid-item-bottom-img-detail {
  width: 28px;
  height: 28px;
}
.index .index-doing-box .index-doing-content .grid-item-content .grid-item .grid-item-bottom .grid-item-bottom-txt-content {
  font-weight: 400;
  font-size: 14px;
  color: #1b2c50;
  line-height: 22px;
  text-align: left;
  display: flex;
  gap: 10px;
  align-self: flex-end;
}
.index .index-doing-box .index-doing-content .grid-item-content .grid-item .grid-item-bottom .grid-item-bottom-txt-content .right {
  width: 24px;
  height: 24px;
  background-image: url("/images/index/index-right-normal.png");
}
.index .index-doing-box .index-doing-content .grid-item-content:hover .grid-bottom-bg {
  visibility: visible;
}
.index .index-doing-box .index-doing-content .grid-item-content:hover .grid-item {
  background: #fcfdff;
  box-shadow: 0px 15px 25px 0px rgba(0, 99, 255, 0.2);
  border-radius: 20px 20px 20px 20px;
}
.index .index-doing-box .index-doing-content .grid-item-content:hover .grid-item .grid-item-bottom .grid-item-bottom-txt-content {
  color: #2d5aff;
}
.index .index-doing-box .index-doing-content .grid-item-content:hover .grid-item .grid-item-bottom .grid-item-bottom-txt-content .right {
  background-image: url("/images/index/index-right-active.png");
}
.index .index-fourth-box {
  width: 100vw;
  max-width: 1200px;
  background-color: #08050c;
  padding-top: 120px;
  position: relative;
}
.index .index-fourth-box .index-fourth-top-bg {
  width: 100%;
  max-width: 1920px;
  height: 490px;
  background: url("/images/index/index-fourth-top-bg.png") no-repeat 0 0 / 100% 100%;
  left: 50%;
  top: 0;
  position: absolute;
  transform: translateX(-50%);
  z-index: 1;
}
.index .index-fourth-box .title {
  font-size: 48px;
  line-height: 70px;
  color: #fff;
  text-align: center;
}
.index .index-fourth-box .subtitle {
  margin-top: 10px;
  line-height: 20px;
  background: linear-gradient(0deg, #4a72e7 0%, #8bbbf9 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-align: center;
  margin-bottom: 60px;
}
.index .index-fourth-box .fourth-sence-con {
  position: relative;
  z-index: 1;
  height: 238px;
  display: flex;
  margin-bottom: 0;
}
.index .index-fourth-box .fourth-sence-con a {
  display: block;
  height: 100%;
}
.index .index-fourth-box .fourth-sence-con .fourth-sence-item-default {
  width: 130px;
  height: 238px;
  transition: all 0.3s;
  position: absolute;
  left: 0;
  top: 0;
  box-sizing: border-box;
  padding-left: 20px;
  padding-top: 40px;
}
.index .index-fourth-box .fourth-sence-con .fourth-sence-item-default .fouth-forst-title {
  font-weight: 500;
  font-size: 16px;
  color: #ffffff;
  line-height: 24px;
  min-height: 56px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.index .index-fourth-box .fourth-sence-con .fourth-sence-item-default .fouth-forst-title::after {
  content: "";
  display: block;
  margin-top: 6px;
  width: 25px;
  height: 2px;
  background: linear-gradient(90deg, #2254f5 0%, #8bbbf9 100%);
}
.index .index-fourth-box .fourth-sence-con .fourth-sence-item-active {
  position: absolute;
  top: 0;
  left: 260px;
  width: 266px;
  height: 238px;
  transition: left 0.3s;
  visibility: hidden;
  padding: 40px 20px 0 20px;
  background: linear-gradient(225deg, #4a97ea 0%, #2254f5 100%);
  z-index: 1;
}
.index .index-fourth-box .fourth-sence-con .fourth-sence-item-active .li-title {
  font-size: 16px;
  color: #ffffff;
  line-height: 24px;
  font-weight: 900;
}
.index .index-fourth-box .fourth-sence-con .fourth-sence-item-active .li-subtitle {
  font-size: 14px;
  color: #ffffff;
  line-height: 20px;
  margin-top: 20px;
}
.index .index-fourth-box .fourth-sence-con > li {
  cursor: pointer;
  overflow: hidden;
  width: 133px;
  height: 100%;
  background-color: #16181b;
  box-sizing: border-box;
  outline: 1px solid rgba(216, 216, 216, 0.1);
  position: relative;
  transition: width 0.5s;
}
.index .index-fourth-box .fourth-sence-con > li:hover {
  width: 266px;
  overflow: visible;
}
.index .index-fourth-box .fourth-sence-con > li:hover .fourth-sence-item-default {
  opacity: 0;
}
.index .index-fourth-box .fourth-sence-con > li:hover .fourth-sence-item-active {
  left: 0;
  visibility: visible;
}
.index .index-fourth-box .fourth-sence-con > li:nth-child(1) .fourth-sence-item-active,
.index .index-fourth-box .fourth-sence-con > li:nth-child(1) .fourth-sence-item-default {
  border-radius: 12px 0 0 12px;
}
.index .index-fourth-box .fourth-sence-con > li:last-child .fourth-sence-item-active,
.index .index-fourth-box .fourth-sence-con > li:last-child .fourth-sence-item-default {
  border-radius: 0 12px 12px 0;
}
.index .index-fourth-box .fourth-sence-con > li .icon {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
}
.index .index-fourth-box .fourth-sence-con .li-active {
  width: 266px;
}
.index .index-fourth-box .fourth-sence-con .li-active .fourth-sence-item-active {
  left: 0;
  visibility: visible;
}
.index .index-fourth-box .fourth-sence-con .li-active .fourth-sence-item-default {
  opacity: 0;
}
.index .index-fourth-box .fourth-sence-con .icon-four-sence-n-1 {
  background-image: url("/images/index/four-sence-n-1.png");
}
.index .index-fourth-box .fourth-sence-con .icon-four-sence-n-2 {
  background-image: url("/images/index/four-sence-n-2.png");
}
.index .index-fourth-box .fourth-sence-con .icon-four-sence-n-3 {
  background-image: url("/images/index/four-sence-n-3.png");
}
.index .index-fourth-box .fourth-sence-con .icon-four-sence-n-4 {
  background-image: url("/images/index/four-sence-n-4.png");
}
.index .index-fourth-box .fourth-sence-con .icon-four-sence-n-5 {
  background-image: url("/images/index/four-sence-n-5.png");
}
.index .index-fourth-box .fourth-sence-con .icon-four-sence-n-6 {
  background-image: url("/images/index/four-sence-n-6.png");
}
.index .index-fourth-box .fourth-sence-con .icon-four-sence-n-7 {
  background-image: url("/images/index/four-sence-n-7.png");
}
.index .index-fourth-box .fourth-sence-con .icon-four-sence-n-8 {
  background-image: url("/images/index/four-sence-n-8.png");
}
.index .index-fourth-box .fourth-sence-con .icon-four-sence-h-1 {
  background-image: url("/images/index/four-sence-h-1.png");
}
.index .index-fourth-box .fourth-sence-con .icon-four-sence-h-2 {
  background-image: url("/images/index/four-sence-h-2.png");
}
.index .index-fourth-box .fourth-sence-con .icon-four-sence-h-3 {
  background-image: url("/images/index/four-sence-h-3.png");
}
.index .index-fourth-box .fourth-sence-con .icon-four-sence-h-4 {
  background-image: url("/images/index/four-sence-h-4.png");
}
.index .index-fourth-box .fourth-sence-con .icon-four-sence-h-5 {
  background-image: url("/images/index/four-sence-h-5.png");
}
.index .index-fourth-box .fourth-sence-con .icon-four-sence-h-6 {
  background-image: url("/images/index/four-sence-h-6.png");
}
.index .index-fourth-box .fourth-sence-con .icon-four-sence-h-7 {
  background-image: url("/images/index/four-sence-h-7.png");
}
.index .index-fourth-box .fourth-sence-con .icon-four-sence-h-8 {
  background-image: url("/images/index/four-sence-h-8.png");
}
.index .index-five-box {
  width: 100%;
  background: url("/images/index/index-five-bg.png") no-repeat center center;
  background-size: 100% 100%;
  padding: 100px 0 70px 0;
}
.index .index-five-box .five-content {
  width: 1200px;
  margin: 0 auto;
  text-align: center;
}
.index .index-five-box .five-content h2 {
  font-weight: 500;
  font-size: 36px;
  color: #28292e;
  line-height: 52px;
}
.index .index-five-box .five-content h3 {
  margin-top: 20px;
  font-weight: 400;
  font-size: 14px;
  color: #1b2c50;
  line-height: 20px;
}
.index .index-five-box .five-content .five-item-box {
  margin-top: 40px;
  width: 100%;
  display: flex;
  flex-wrap: wrap;
}
.index .index-five-box .five-content .five-item-box > li {
  margin-right: 20px;
  width: 154px;
  height: 60px;
  margin-bottom: 20px;
  border-radius: 12px;
}
.index .index-five-box .five-content .five-item-box > li:nth-child(7n) {
  margin-right: 0px;
}
.index .index-five-box .five-content .five-item-box > li:not(.more) {
  overflow: hidden;
}
.index .index-five-box .five-content .five-item-box > li:not(.more) > img {
  width: 125%;
  margin-left: -13%;
  margin-top: -16%;
}
.index .index-five-box .five-content .five-item-box > li.shutiao > img {
  width: 100%;
  margin-left: 0;
  margin-top: 0;
}
.index .index-five-box .five-content .five-item-box img {
  width: 100%;
}
.index .index-five-box .five-content .more {
  margin-top: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.index .index-five-box .five-content .more a {
  padding: 0 18px;
  min-width: 120px;
  height: 36px;
  background: linear-gradient(135deg, #3b74fe 0%, #4e9bfd 100%);
  border-radius: 8px;
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
}
.index .index-five-box .five-content .more a img {
  width: 16px;
  margin-left: 10px;
}
.index .index-faq-box {
  justify-self: center;
  margin: 150px auto 0;
  width: 100vw;
  max-width: 1200px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.index .index-faq-box .index-faq-content {
  padding-bottom: 150px;
  display: flex;
  justify-content: space-between;
}
.index .index-faq-box .index-faq-content .index-faq-content-left {
  display: flex;
  flex-direction: column;
}
.index .index-faq-box .index-faq-content .index-faq-content-left .faq-title {
  font-family: PingFang SC, Source Han Sans CN-Bold;
  font-weight: bold;
  font-size: 42px;
  color: #1b2c50;
  text-align: left;
  line-height: 62px;
  font-style: normal;
  text-transform: none;
}
.index .index-faq-box .index-faq-content .index-faq-content-left .faq-subtitle {
  font-family: PingFang SC, Source Han Sans CN-Regular;
  font-weight: 400;
  font-size: 16px;
  color: #1b2c50;
  margin-top: 17px;
  line-height: 24px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.index .index-faq-box .index-faq-content .index-faq-content-left .register-btn {
  transition: color 0.3s;
  background-color: #2d5aff;
  color: #fff;
  box-shadow: 0px 3px 5px 0px rgba(45, 90, 255, 0.4);
  width: 180px;
  height: 40px;
  border-radius: 100px;
  display: flex;
  margin-bottom: 5px;
  justify-content: center;
  align-items: center;
  font-weight: bold;
  gap: 5px;
}
.index .index-faq-box .index-faq-content .index-faq-content-left .register-btn:hover {
  background-color: #476eff;
}
.index .index-faq-box .index-faq-content .index-faq-content-left .register-btn:active {
  background-color: #0035f9;
}
.index .index-faq-box .index-faq-content .index-faq-content-list {
  display: flex;
  width: 650px;
  gap: 27px;
  flex-direction: column;
}
.index .index-faq-box .index-faq-content .index-faq-content-list .index-fold-content {
  flex-direction: column;
  display: flex;
}
.index .index-faq-box .index-faq-content .index-faq-content-list .index-fold-content .index-fold-content-top {
  display: flex;
  justify-content: space-between;
  width: 100%;
  cursor: pointer;
}
.index .index-faq-box .index-faq-content .index-faq-content-list .index-fold-content .index-fold-content-top .fold-title {
  font-weight: bold;
  font-size: 18px;
  color: #1b2c50;
  font-style: normal;
  justify-content: center;
  text-transform: none;
  display: flex;
  align-items: center;
}
.index .index-faq-box .index-faq-content .index-faq-content-list .index-fold-content .index-fold-content-top .fold-img {
  width: 24px;
  background-size: 100% 100%;
  height: 24px;
  background-image: url(/images/index/index-faq-fold.png);
}
.index .index-faq-box .index-faq-content .index-faq-content-list .index-fold-content .index-fold-content-top .fold-img.unfold {
  background-image: url(/images/index/index-faq-unfold.png);
}
.index .index-faq-box .index-faq-content .index-faq-content-list .index-fold-content .index-fold-subtitle {
  font-weight: 400;
  font-size: 16px;
  line-height: 24px;
  color: #48536b;
  margin-top: 13px;
  text-align: left;
  font-style: normal;
  text-transform: none;
  font-family: PingFang SC, Source Han Sans CN-Regular;
  cursor: pointer;
  display: -webkit-box;
  display: none;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  text-overflow: ellipsis;
}
.index .index-faq-box .index-faq-content .index-faq-content-list .index-fold-content .index-fold-subtitle:hover {
  color: #2d5aff;
}
.index .index-faq-box .index-faq-content .index-faq-content-list .index-fold-content::after {
  content: "";
  display: block;
  clear: both;
  margin-top: 27px;
  background-color: #e1ecf8;
  height: 1px;
  width: 100%;
}
.index .index-info-box {
  justify-self: center;
  width: 100vw;
  max-width: 1200px;
  margin: auto;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.index .index-info-box .index-info-content .index-info-top {
  display: flex;
  justify-content: space-between;
}
.index .index-info-box .index-info-content .index-info-top .info-title {
  font-family: PingFang SC, Source Han Sans CN-Bold;
  font-weight: bold;
  font-size: 42px;
  color: #1b2c50;
  text-align: center;
  line-height: 62px;
  font-style: normal;
  text-transform: none;
}
.index .index-info-box .index-info-content .core-nav-list {
  display: flex;
  justify-content: center;
  border: 1px solid #e1ecf8;
  border-radius: 64px;
  padding: 4px;
  width: min-content;
  align-self: center;
  gap: 28px;
}
.index .index-info-box .index-info-content .core-nav-list > li {
  height: 44px;
  display: flex;
  align-items: center;
  text-align: center;
  padding: 10px 26px;
  border-radius: 76px;
  cursor: pointer;
  transition: all 0.5s;
}
.index .index-info-box .index-info-content .core-nav-list > li .hli {
  white-space: nowrap;
  font-weight: 400;
  font-size: 18px;
  color: #48536b;
  line-height: 24px;
}
.index .index-info-box .index-info-content .core-nav-list .active {
  transition: all 0.5s;
  box-shadow: 0px 10px 20px 0px rgba(79, 134, 223, 0.2);
  border: 1px solid #e1ecf8;
  background-color: #ffffff;
}
.index .index-info-box .index-info-content .core-nav-list .active .hli {
  color: #1b2c50;
}
.index .index-info-box .index-info-content .core-nav-list .tab-bar {
  display: none;
}
.index .index-info-box .index-info-content .core-swiper {
  overflow: hidden;
  position: relative;
}
.index .index-info-box .index-info-content .core-main-list {
  margin-top: 30px;
}
.index .index-info-box .index-info-content .core-main-list .swiper-slide {
  padding: 0 5px;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 37px;
  margin: 0 auto;
  background-color: #fff;
}
.index .index-info-box .index-info-content .core-main-list .swiper-slide .grid-content {
  gap: 30px;
  margin-left: 5px;
  margin-right: 5px;
  width: 100%;
  padding: 30px;
  display: flex;
  border: 1px solid #e1ecf8;
  border-radius: 20px;
}
.index .index-info-box .index-info-content .core-main-list .swiper-slide .grid-content .img-cover {
  width: 555px;
  height: 320px;
  /* 2. 核心属性：确保图片按比例缩放，填满容器，超出部分裁剪 */
  object-fit: cover;
  /* 3. 居中显示图片裁剪后的部分 (默认就是 center) */
  object-position: center;
  /* 核心属性：设置四个角的半径为 20 像素 */
  border-radius: 20px;
  /* 确保图片超出容器时隐藏，常用于图片容器 */
  overflow: hidden;
}
.index .index-info-box .index-info-content .core-main-list .swiper-slide .grid-content .grid-item {
  display: flex;
  flex: 1;
  flex-direction: column;
  justify-content: space-between;
  border-radius: 20px;
  padding: 10px 0px;
}
.index .index-info-box .index-info-content .core-main-list .swiper-slide .grid-content .grid-item .grid-title-content {
  display: flex;
}
.index .index-info-box .index-info-content .core-main-list .swiper-slide .grid-content .grid-item .grid-title-content .grid-title-top {
  font-weight: bold;
  font-size: 18px;
  color: #1b2c50;
  line-height: 24px;
  text-align: left;
  font-style: normal;
  text-transform: none;
  flex: 1;
}
.index .index-info-box .index-info-content .core-main-list .swiper-slide .grid-content .grid-item .grid-right-txt-content {
  font-weight: 400;
  font-size: 14px;
  color: #1b2c50;
  text-align: left;
  align-items: center;
  display: flex;
  gap: 10px;
}
.index .index-info-box .index-info-content .core-main-list .swiper-slide .grid-content .grid-item .grid-right-txt-content .right {
  width: 24px;
  height: 24px;
  background-image: url("/images/index/index-right-normal.png");
}
.index .index-info-box .index-info-content .core-main-list .swiper-slide .grid-content .grid-item .grid-right-txt-content:hover {
  color: #2d5aff;
}
.index .index-info-box .index-info-content .core-main-list .swiper-slide .grid-content .grid-item .grid-right-txt-content:hover .right {
  background-image: url("/images/index/index-right-active.png");
}
.index .index-info-box .index-info-content .core-main-list .swiper-slide .grid-content .grid-item .grid-list-content {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.index .index-info-box .index-info-content .core-main-list .swiper-slide .grid-content .grid-item .grid-list-content .grid-item-list {
  display: flex;
  justify-content: space-between;
}
.index .index-info-box .index-info-content .core-main-list .swiper-slide .grid-content .grid-item .grid-list-content .grid-item-list:hover .list-left-title {
  color: #2d5aff;
}
.index .index-info-box .index-info-content .core-main-list .swiper-slide .grid-content .grid-item .grid-list-content .grid-item-list .list-left-title {
  white-space: nowrap;
  width: 400px;
  overflow: hidden;
  text-overflow: ellipsis;
  font-family: PingFang SC, Source Han Sans CN-Regular;
  font-weight: 400;
  font-size: 14px;
  color: #48536b;
  line-height: 22px;
  text-align: left;
  font-style: normal;
  text-transform: none;
  min-width: 0;
}
.index .index-info-box .index-info-content .core-main-list .swiper-slide .grid-content .grid-item .grid-list-content .grid-item-list .list-left-title:hover {
  color: #2d5aff;
}
.index .index-info-box .index-info-content .core-main-list .swiper-slide .grid-content .grid-item .grid-list-content .grid-item-list .list-right-time {
  font-family: PingFang SC, Source Han Sans CN-Regular;
  font-weight: 400;
  font-size: 14px;
  color: #8892af;
  line-height: 22px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.index .index-info-box-820 {
  margin-top: 57px;
  display: none;
  gap: 30px;
}
.index .index-info-box-820 .content-820 {
  display: flex;
  flex-direction: column;
  max-width: 100%;
  margin: 0px 30px;
  padding: clamp(20px, 3.6vw, 30px);
  background: #ffffff;
  border-radius: 20px 20px 20px 20px;
  border: 1px solid #e1ecf8;
}
.index .index-info-box-820 .content-820 .content-top {
  display: flex;
  justify-content: space-between;
  margin-bottom: 40px;
  font-family: PingFang SC, Source Han Sans CN-Bold;
  font-weight: bold;
  font-size: 18px;
  color: #1b2c50;
  line-height: 24px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.index .index-info-box-820 .content-820 .content-top .grid-right-txt-content {
  font-weight: 400;
  font-size: 14px;
  color: #1b2c50;
  text-align: left;
  align-items: center;
  display: flex;
  gap: 10px;
}
.index .index-info-box-820 .content-820 .content-top .grid-right-txt-content .right {
  width: 24px;
  height: 24px;
  background-image: url("/images/index/index-right-normal.png");
}
.index .index-info-box-820 .content-820 .content-top .grid-right-txt-content:hover {
  color: #2d5aff;
}
.index .index-info-box-820 .content-820 .content-top .grid-right-txt-content:hover .right {
  background-image: url("/images/index/index-right-active.png");
}
.index .index-info-box-820 .content-820 .grid-item {
  display: flex;
  flex: 1;
  flex-direction: column;
  justify-content: space-between;
  border-radius: 20px;
}
.index .index-info-box-820 .content-820 .grid-item .grid-title-content {
  display: flex;
}
.index .index-info-box-820 .content-820 .grid-item .grid-title-content .grid-title-top {
  font-weight: bold;
  font-size: 18px;
  color: #1b2c50;
  line-height: 24px;
  text-align: left;
  font-style: normal;
  text-transform: none;
  flex: 1;
}
.index .index-info-box-820 .content-820 .grid-item .grid-list-content {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.index .index-info-box-820 .content-820 .grid-item .grid-list-content .grid-item-list {
  display: flex;
  justify-content: space-between;
}
.index .index-info-box-820 .content-820 .grid-item .grid-list-content .grid-item-list:hover .list-left-title {
  color: #2d5aff;
}
.index .index-info-box-820 .content-820 .grid-item .grid-list-content .grid-item-list .list-left-title {
  white-space: nowrap;
  width: 400px;
  overflow: hidden;
  text-overflow: ellipsis;
  font-family: Source Han Sans CN-Medium;
  font-weight: 500;
  font-size: 14px;
  color: #48536b;
  line-height: 20px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.index .index-info-box-820 .content-820 .grid-item .grid-list-content .grid-item-list .list-left-title:hover {
  color: #2d5aff;
}
.index .index-info-box-820 .content-820 .grid-item .grid-list-content .grid-item-list .list-right-time {
  font-family: PingFang SC, Source Han Sans CN-Regular;
  font-weight: 400;
  font-size: 14px;
  color: #8892af;
  line-height: 22px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.index .index-sixth-box {
  justify-self: center;
  background-color: #ffffff;
  box-sizing: border-box;
  width: 100vw;
  max-width: 1200px;
  margin: 70px auto 70px;
}
.index .index-sixth-box .index-sixth-content {
  width: 100vw;
  max-width: 1200px;
  margin: 0 auto;
  /* Chrome/Safari/Edge 隐藏滚动条（伪元素） */
}
.index .index-sixth-box .index-sixth-content .six-head {
  width: 100%;
  display: flex;
  justify-content: space-between;
}
.index .index-sixth-box .index-sixth-content .six-head .fl h2 {
  font-family: PingFang SC, Source Han Sans CN-Bold;
  font-weight: bold;
  font-size: 36px;
  color: #1b2c50;
  line-height: 52px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.index .index-sixth-box .index-sixth-content .six-head .fl h4 {
  font-family: PingFang SC, Source Han Sans CN-Regular;
  font-weight: 400;
  font-size: 14px;
  color: #48536b;
  line-height: 22px;
  margin-top: 10px;
  text-align: center;
  font-style: normal;
  text-transform: none;
}
.index .index-sixth-box .index-sixth-content .six-head .fr {
  display: flex;
  gap: 50px;
}
.index .index-sixth-box .index-sixth-content .six-head .fr .item h4 {
  font-family: PingFang SC, Source Han Sans CN-Bold;
  font-weight: 700;
  font-size: 32px;
  color: #2254f5;
  line-height: 52px;
  text-align: right;
  background-image: linear-gradient(to right, #2d5aff, #2ddcff);
  /* 2. 关键：将背景裁剪到文字区域（文字变成背景的“载体”） */
  -webkit-background-clip: text;
  /* 兼容 Safari/Chrome */
  background-clip: text;
  /* 3. 文字本身设为透明，让渐变背景显示出来 */
  color: transparent;
}
.index .index-sixth-box .index-sixth-content .six-head .fr .item h2 {
  font-family: PingFang SC, Source Han Sans CN-Regular;
  font-weight: 400;
  font-size: 14px;
  color: #48536b;
  line-height: 22px;
  text-align: right;
  font-style: normal;
  text-transform: none;
}
.index .index-sixth-box .index-sixth-content .six-mid {
  display: none;
  width: 100%;
  height: 300px;
  animation: fadeIn 1s ease-in-out forwards;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  border-radius: 10px;
  margin-top: 48px;
  justify-content: space-between;
  align-items: center;
  box-sizing: border-box;
  padding: 0px 60px;
}
.index .index-sixth-box .index-sixth-content .six-mid .fl-desc-2 {
  display: none;
}
.index .index-sixth-box .index-sixth-content .six-mid:nth-child(1) {
  background-image: url("/images/index/six/index-six-bg-1.png");
}
.index .index-sixth-box .index-sixth-content .six-mid:nth-child(2) {
  background-image: url("/images/index/six/index-six-bg-2.png");
}
.index .index-sixth-box .index-sixth-content .six-mid:nth-child(3) {
  background-image: url("/images/index/six/index-six-bg-3.png");
}
.index .index-sixth-box .index-sixth-content .six-mid:nth-child(4) {
  background-image: url("/images/index/six/index-six-bg-4.png");
}
.index .index-sixth-box .index-sixth-content .six-mid:nth-child(5) {
  background-image: url("/images/index/six/index-six-bg-5.png");
}
.index .index-sixth-box .index-sixth-content .six-mid:nth-child(6) {
  background-image: url("/images/index/six/index-six-bg-6.png");
}
.index .index-sixth-box .index-sixth-content .six-mid:nth-child(7) {
  background-image: url("/images/index/six/index-six-bg-7.png");
}
.index .index-sixth-box .index-sixth-content .six-mid .fl-content {
  display: flex;
  flex-direction: column;
  width: 650px;
}
.index .index-sixth-box .index-sixth-content .six-mid .fl-content .fl {
  font-family: PingFang SC, Source Han Sans CN-Bold;
  font-weight: bold;
  font-size: 20px;
  color: #ffffff;
  line-height: 24px;
  text-align: left;
  margin-bottom: 10px;
  font-style: normal;
  text-transform: none;
}
.index .index-sixth-box .index-sixth-content .six-mid .fl-content .fl-desc {
  font-family: PingFang SC, Source Han Sans CN-Regular;
  font-weight: 400;
  font-size: 16px;
  color: #ffffff;
  line-height: 24px;
  text-align: left;
  margin-top: 10px;
  font-style: normal;
  text-transform: none;
}
.index .index-sixth-box .index-sixth-content .six-mid .fr {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.index .index-sixth-box .index-sixth-content .six-mid .fr .fr-box {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.index .index-sixth-box .index-sixth-content .six-mid .fr img {
  width: 44px;
  height: 44px;
  margin-bottom: 16px;
}
.index .index-sixth-box .index-sixth-content .six-mid .fr span {
  font-family: PingFang SC, Source Han Sans CN-Regular;
  font-weight: 400;
  font-size: 20px;
  color: #ffffff;
  line-height: 28px;
  text-align: center;
  font-style: normal;
  text-transform: none;
}
.index .index-sixth-box .index-sixth-content .six-active {
  display: flex;
}
.index .index-sixth-box .index-sixth-content .change-box {
  gap: 20px;
  width: 100vw;
  max-width: 1200px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  margin-top: 30px;
  overflow: scroll;
}
.index .index-sixth-box .index-sixth-content .change-box .item {
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 74px;
}
.index .index-sixth-box .index-sixth-content .change-box .item img {
  background-size: 100% 100%;
  background-image: url("/images/index/index-six-logo1.png");
  width: 154px;
  height: 60px;
  border-radius: 12px 12px 12px 12px;
}
.index .index-sixth-box .index-sixth-content .change-box .item > div {
  color: #fff;
  width: 104px;
  height: 4px;
  margin-top: 10px;
  border-radius: 12px 12px 12px 12px;
}
.index .index-sixth-box .index-sixth-content .change-box .item .active99 {
  animation: fadeIn 1s ease-in-out forwards;
  background: linear-gradient(136deg, #2d5aff 0%, #2ddcff 100%);
  border-radius: 23px 23px 23px 23px;
}
.index .index-sixth-box .index-sixth-content .change-box .item .active {
  display: none;
}
.index .index-sixth-box .index-sixth-content .change-box .item .active0 {
  animation: fadeIn 1s ease-in-out forwards;
  background: linear-gradient(270deg, #ea8408 0%, #ffbc2a 100%);
}
.index .index-sixth-box .index-sixth-content .change-box .item .active1 {
  animation: fadeIn 1s ease-in-out forwards;
  background: linear-gradient(270deg, #25f4ee 0%, #fe2c55 100%);
}
.index .index-sixth-box .index-sixth-content .change-box .item .active2 {
  animation: fadeIn 1s ease-in-out forwards;
  background: linear-gradient(270deg, #f66c01 0%, #f20193 100%);
}
.index .index-sixth-box .index-sixth-content .change-box .item .active3 {
  animation: fadeIn 1s ease-in-out forwards;
  background: #f1582c;
}
.index .index-sixth-box .index-sixth-content .change-box .item .active4 {
  animation: fadeIn 1s ease-in-out forwards;
  background: linear-gradient(270deg, #e7343a 0%, #0064d3 29%, #f5ae02 64%, #89b91b 100%);
}
.index .index-sixth-box .index-sixth-content .change-box .item .active5 {
  animation: fadeIn 1s ease-in-out forwards;
  background: #fc6b01;
}
.index .index-sixth-box .index-sixth-content .change-box .item .active6 {
  animation: fadeIn 1s ease-in-out forwards;
  background: #2fb7ec;
}
.index .index-sixth-box .index-sixth-content .change-box .item.item-active .active {
  display: block;
}
.index .index-sixth-box .index-sixth-content .change-box::-webkit-scrollbar {
  display: none;
  /* 隐藏横向+纵向滚动条 */
}
.index .index-seventh-box {
  background: url("/images/index-seven-bg.png") no-repeat center center;
  background-size: 100% 100%;
  padding-bottom: 90px;
}
.index .index-seventh-box .card-title {
  white-space: nowrap;
}
.index .index-seventh-box .index-content .service-box {
  padding-top: 60px;
  text-align: center;
}
.index .index-seventh-box .index-content .service-box h2 {
  font-weight: 500;
  font-size: 36px;
  color: #28292e;
  line-height: 52px;
  margin-bottom: 40px;
}
.index .index-seventh-box .index-content .service-box .service-content {
  background: #f6f7f8;
  box-shadow: 0px 40px 100px 0px rgba(0, 0, 0, 0.05);
  border-radius: 12px 12px 12px 12px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  display: flex;
  padding-bottom: 30px;
}
.index .index-seventh-box .index-content .service-box .service-content .fl {
  width: 298px;
  flex-shrink: 0;
  height: 270px;
  margin-right: 90px;
}
.index .index-seventh-box .index-content .service-box .service-content .fl img {
  height: 100%;
}
.index .index-seventh-box .index-content .service-box .service-content .fr {
  width: 720px;
  margin-top: 40px;
}
.index .index-seventh-box .index-content .service-box .service-content .fr h3 {
  font-weight: 500;
  font-size: 20px;
  color: #000000;
  line-height: 29px;
  margin-bottom: 30px;
}
.index .index-seventh-box .index-content .service-box .service-content .fr .btn-submit {
  cursor: pointer;
  width: 160px;
  height: 48px;
  background: #2254f5;
  box-shadow: 0px 4px 5px 0px rgba(67, 127, 236, 0.1);
  border-radius: 12px 12px 12px 12px;
  font-weight: 500;
  font-size: 16px;
  color: #ffffff;
  line-height: 48px;
  text-align: center;
  margin: 0 auto;
  margin-top: 20px;
}
.index .index-seventh-box .index-content .service-box .service-content .fr .area-box {
  margin-top: 16px;
  position: relative;
}
.index .index-seventh-box .index-content .service-box .service-content .fr .area-box textarea {
  box-sizing: border-box;
  padding: 14px 0px 0px 20px;
  width: 100%;
  height: 100px;
  background: #ffffff;
  border-radius: 12px 12px 12px 12px;
  border: none;
  resize: none;
  outline: none;
}
.index .index-seventh-box .index-content .service-box .service-content .fr .area-box textarea::placeholder {
  font-weight: 350;
  font-size: 14px;
  color: #999;
}
.index .index-seventh-box .index-content .service-box .service-content .fr .input-box {
  width: 100%;
  display: flex;
  justify-content: space-between;
  position: relative;
}
.index .index-seventh-box .index-content .service-box .service-content .fr .input-box .input-item {
  display: flex;
  position: relative;
}
.index .index-seventh-box .index-content .service-box .service-content .fr .input-box input {
  width: 340px;
  height: 48px;
  background: #ffffff;
  border-radius: 12px 12px 12px 12px;
  border: none;
  box-sizing: border-box;
  padding-left: 18px;
  vertical-align: top;
}
.index .index-seventh-box .index-content .service-box .service-content .fr .input-box input::placeholder {
  font-weight: 350;
  font-size: 14px;
  color: #999;
}
.index .index-seventh-box .index-content .new-box {
  margin-top: 120px;
}
.index .index-seventh-box .index-content .new-box .top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
}
.index .index-seventh-box .index-content .new-box .top a {
  display: flex;
}
.index .index-seventh-box .index-content .new-box .top a img {
  width: 24px;
  height: 24px;
}
.index .index-seventh-box .index-content .new-box .top h2 {
  font-weight: 500;
  font-size: 36px;
  color: #28292e;
  line-height: 52px;
}
.index .index-seventh-box .index-content .new-box .top .more-news {
  font-weight: 350;
  font-size: 18px;
  color: #000000;
  line-height: 24px;
  margin-right: 10px;
}
.index .index-seventh-box .index-content .new-box .new-content {
  display: flex;
  flex-wrap: wrap;
}
.index .index-seventh-box .index-content .new-box .new-content .new-content-item {
  margin-right: 40px;
  margin-bottom: 20px;
}
.index .index-seventh-box .index-content .new-box .new-content .new-content-item:nth-child(2n) {
  margin-right: 0;
}
.index .index-seventh-box .index-content .new-box .new-content .new-content-item a {
  display: block;
  width: 580px;
  height: 180px;
  background: #f6f8ff;
  box-shadow: 0px 40px 100px 0px rgba(0, 0, 0, 0.05);
  border-radius: 12px 12px 12px 12px;
  border: 1px solid #ffffff;
  display: flex;
  overflow: hidden;
}
.index .index-seventh-box .index-content .new-box .new-content .new-content-item .fl {
  width: 220px;
  height: 180px;
}
.index .index-seventh-box .index-content .new-box .new-content .new-content-item .fl img {
  width: 220px;
  height: 180px;
  object-fit: cover;
}
.index .index-seventh-box .index-content .new-box .new-content .new-content-item .fr {
  box-sizing: border-box;
  padding: 0 20px;
}
.index .index-seventh-box .index-content .new-box .new-content .new-content-item .fr .title {
  font-weight: 500;
  font-size: 16px;
  color: #000000;
  line-height: 24px;
  margin-top: 20px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.index .index-seventh-box .index-content .new-box .new-content .new-content-item .fr .subtitle {
  margin-top: 10px;
  font-weight: 350;
  font-size: 14px;
  color: #999999;
  line-height: 20px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.index .index-seventh-box .index-content .new-box .new-content .new-content-item .fr .new-bottom {
  margin-top: 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.index .index-seventh-box .index-content .new-box .new-content .new-content-item .fr .new-bottom .more {
  width: 60px;
  height: 24px;
  background: #eff0f3;
  border-radius: 16px 16px 16px 16px;
  font-weight: 400;
  font-size: 12px;
  color: #1b2c50;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.index .index-seventh-box .index-content .new-box .new-content .new-content-item .fr .new-bottom span {
  cursor: pointer;
  font-weight: 350;
  font-size: 12px;
  color: #999999;
}
.index .index-seventh-box .index-content .change-new-top {
  display: flex;
  justify-content: space-between;
  margin-bottom: 27px;
}
.index .index-seventh-box .index-content .change-new-top .fl {
  display: flex;
  font-weight: 350;
  font-size: 18px;
  color: #999999;
  line-height: 26px;
}
.index .index-seventh-box .index-content .change-new-top .fl > div {
  cursor: pointer;
  margin-right: 40px;
}
.index .index-seventh-box .index-content .change-new-top .fl .active-new {
  transition: all 0.3s;
  color: #1b2c50;
}
.index .index-seventh-box .index-content .change-new-top .fr {
  border-radius: 101px 101px 101px 101px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-sizing: border-box;
  font-weight: 350;
  font-size: 14px;
  color: #1b2c50;
}
.index .index-seventh-box .index-content .change-new-top .fr .categray-item {
  font-weight: 350;
  font-size: 14px;
  color: #333;
  line-height: 20px;
  display: inline-block;
  padding: 10px;
  border-radius: 101px;
  margin-left: 10px;
  border: 2px solid transparent;
  transition: all 0.3s;
  cursor: pointer;
  white-space: nowrap;
}
.index .index-seventh-box .index-content .change-new-top .fr .categray-item .text {
  font-weight: 350;
  font-size: 14px;
  color: #333;
  line-height: 20px;
}
.index .index-seventh-box .index-content .change-new-top .fr .categray-item:hover {
  color: #517aff;
  box-shadow: 0px 40px 100px 0px rgba(0, 0, 0, 0.05);
}
.index .index-seventh-box .index-content .change-new-top .fr .categray-item:hover h3 {
  color: #517aff;
}
.index .index-seventh-box .index-content .change-new-top .fr .active-link {
  color: #517aff;
  border: 2px solid rgba(255, 255, 255, 0.3);
  background-color: rgba(255, 255, 255, 0.6);
  box-shadow: 0px 40px 100px 0px rgba(0, 0, 0, 0.05);
  cursor: default;
}
.index .index-seventh-box .index-content .change-new-top .fr .active-link .text {
  color: #517aff;
}
.index .index-seventh-box .index-content .change-new-box {
  margin-top: 20px;
}
.index .index-seventh-box .index-content .change-new-box .change-new-lists .change-new-list {
  display: flex;
  gap: 20px;
}
.index .index-seventh-box .index-content .change-new-box .change-new-lists .change-new-list .change-new-list-item {
  width: 285px;
}
.index .index-seventh-box .index-content .change-new-box .change-new-lists .change-new-list .change-new-list-item .new-list-item-top {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.index .index-seventh-box .index-content .change-new-box .change-new-lists .change-new-list .change-new-list-item .img-box {
  width: 100%;
  height: 180px;
  border-radius: 12px 12px 12px 12px;
  border: 1px solid #ffffff;
  overflow: hidden;
}
.index .index-seventh-box .index-content .change-new-box .change-new-lists .change-new-list .change-new-list-item .item-title {
  width: 100%;
  font-weight: 900;
  font-size: 14px;
  color: #000000;
  line-height: 20px;
  margin: 10px 0;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.index .index-seventh-box .index-content .change-new-box .change-new-lists .change-new-list .change-new-list-item .new-list-item-bottom {
  display: flex;
  justify-content: space-between;
}
.index .index-seventh-box .index-content .change-new-box .change-new-lists .change-new-list .change-new-list-item .new-list-item-bottom span {
  font-weight: 350;
  font-size: 12px;
  color: #999999;
  line-height: 18px;
}
.index .index-seventh-box .index-content .change-new-box .change-new-lists .change-new-list.change-new-list-none {
  display: none;
}
.index .index-seventh-box .index-content .news-blogs-con {
  margin-top: 100px;
}
.index .index-seventh-box .index-content .news-blogs-con .more-btn {
  display: none;
  color: #517aff;
  cursor: pointer;
}
.index .index-seventh-box .index-content .news-blogs-con .more-btn .more-btn-text {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.index .index-seventh-box .index-content .news-blogs-con .more-btn .more-icon {
  transform: scale(0.8);
}
.index .index-seventh-box .index-content .news-blogs-con .more-icon {
  height: 14px;
  margin-left: 6px;
  text-align: center;
  color: #517aff;
  fill: #517aff;
  vertical-align: middle;
  flex-shrink: 0;
  margin-left: 10px;
}
.index .index-seventh-box .index-content .categray-more {
  margin-left: 20px;
  display: flex;
  align-items: center;
}
.index .index-seventh-box .index-content .categray-more svg {
  vertical-align: middle;
  fill: #333;
}
.index .index-seventh-box .index-content .categray-more:hover {
  color: #517aff;
}
.index .index-seventh-box .index-content .categray-more:hover svg {
  fill: #517aff;
}
.index .index-seventh-box .index-content .news-blogs-box {
  margin-top: 20px;
  margin-bottom: 40px;
  height: 352px;
  background: #f6f8ff;
  box-shadow: 0px 40px 100px 0px rgba(0, 0, 0, 0.05);
  border-radius: 12px;
  border: 1px solid #ffffff;
  display: flex;
}
.index .index-seventh-box .index-content .news-blogs-box .card-left {
  height: 312px;
  width: 554px;
  border-radius: 8px;
  overflow: hidden;
  margin-left: 20px;
  margin-top: 20px;
  flex-shrink: 0;
}
.index .index-seventh-box .index-content .news-blogs-box .card-left .img-h-fix {
  height: 100%;
  width: auto;
}
.index .index-seventh-box .index-content .news-blogs-box .card-left .img-w-fix {
  width: 100%;
  height: auto;
}
.index .index-seventh-box .index-content .news-blogs-box .card-right {
  flex: 1;
  margin: 40px 38px 0 30px;
  overflow: hidden;
}
.index .index-seventh-box .index-content .news-blogs-box .card-right .outer-circle,
.index .index-seventh-box .index-content .news-blogs-box .card-right .inner-circle {
  border-radius: 50%;
  flex-shrink: 0;
}
.index .index-seventh-box .index-content .news-blogs-box .card-right .outer-circle {
  width: 12px;
  height: 12px;
  border: 1px solid #517aff;
  display: inline-block;
  margin-top: 5px;
}
.index .index-seventh-box .index-content .news-blogs-box .card-right .inner-circle {
  width: 6px;
  height: 6px;
  background-color: #517aff;
  display: block;
  margin: 2px auto;
}
.index .index-seventh-box .index-content .news-blogs-box .card-right .news-blogs-list {
  overflow: hidden;
}
.index .index-seventh-box .index-content .news-blogs-box .card-right .news-blogs-list .article-item {
  display: flex;
  margin-bottom: 21px;
}
.index .index-seventh-box .index-content .news-blogs-box .card-right .news-blogs-list .title-text {
  font-weight: 500;
  font-size: 14px;
  color: #666666;
  line-height: 20px;
  padding-left: 10px;
  padding-right: 20px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
}
.index .index-seventh-box .index-content .news-blogs-box .card-right .news-blogs-list .title-text:hover {
  color: #517aff;
}
.index .index-seventh-box .index-content .news-blogs-box .card-right .news-blogs-list .to-detail {
  font-weight: 400;
  font-size: 14px;
  color: #999;
  line-height: 20px;
}
.cover {
  display: none;
}
.is-mobile .cover {
  display: block;
}
.is-mobile .video-icon {
  display: none;
}
.is-mobile #top-video {
  display: none;
}
.is-mobile .core-main-right {
  position: relative;
}
.is-mobile .core-main-right .large-img-right {
  width: clamp(300px, 58.33vw, 700px);
  height: auto;
  vertical-align: middle;
}
.is-mobile .core-main-right > video {
  display: none;
}
.is-mobile .index-third-box .core-main-list .core-main-right {
  background: transparent;
}
.ani-desp-text {
  font-size: 21px;
  line-height: 1.5;
  text-align: center;
  width: 240px;
  display: none;
  margin-left: -31px;
}
.lang-EN.index .index-third-box .private-deploy-con {
  height: auto;
  background-size: 107% 123.08%;
  background-position: 49.5% 43.46%;
}
.lang-EN.index .index-third-box .private-deploy-con .private-deploy-left {
  width: 522px;
}
.lang-EN.index .index-third-box .private-deploy-con .title .under-line {
  width: 280px;
  height: 4px;
  right: 50px;
  left: auto;
}
.lang-EN.index .index-fourth-box .fourth-sence-con {
  height: 280px;
}
.lang-EN.index .index-fourth-box .fourth-sence-con .fourth-sence-item-default {
  height: 280px;
  padding-top: 20px;
}
.lang-EN.index .index-fourth-box .fourth-sence-con .fourth-sence-item-default .fouth-forst-title {
  font-size: 14px;
  line-height: 1.5;
  min-height: 72px;
}
.lang-EN.index .index-fourth-box .fourth-sence-con .fourth-sence-item-active {
  height: 280px;
  padding-top: 20px;
}
.lang-EN.index .index-fourth-box .fourth-sence-con .fourth-sence-item-active .li-title {
  font-size: 14px;
  line-height: 1.5;
}
.lang-EN.index .index-fourth-box .fourth-sence-con .fourth-sence-item-active .li-subtitle {
  font-size: 12px;
  line-height: 1.5;
}
.lang-EN .ani-desp-img {
  display: none;
}
.lang-EN .ani-desp-text {
  display: block;
}
.captcha-btn .disabled-btn {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}
/* 设置滚动动画时长为1s */
.animate__animated {
  animation-duration: 1s !important;
}
/* 初始隐藏需要滚动的元素，防止动画前闪烁 */
.index-second-box:not(.animate__fadeInUp),
.index-third-box:not(.animate__fadeInUp),
.fourth-module:not(.animate__fadeInUp),
.core-swiper:not(.animate__fadeInUp),
.private-deploy-con:not(.animate__fadeInUp),
.news-blogs-con:not(.animate__fadeInUp),
.change-new-box:not(.animate__fadeInUp),
.index-third-tabs:not(.animate__fadeInUp),
.index-doing-box .grid-item-content:not(.animate__fadeInUp),
.index-sixth-box:not(.animate__fadeInUp),
.index-info-box:not(.animate__fadeInUp),
.index-faq-box:not(.animate__fadeInUp),
.index-info-box-820:not(.animate__fadeInUp),
.index-doing-box:not(.animate__fadeInUp),
.index-top-large-2:not(.animate__fadeInUp),
.index-top-animate:not(.animate__fadeInUp) {
  opacity: 0;
}