.ican-home {
  height: 100vh;
  overflow-x: clip;
}
/* 退款 */
.ican-fund {
  position: fixed;
  right: 48px;
  top: 260px;
  z-index: 999;
}
#ican-fund-close {
  position: absolute;
  right: 0;
  top: 0;
}
.ican-fund img {
  cursor: pointer;
}
/* header */
.ican-home-header,
.ican-home-header-mobile,
.ican-header-version-mobile {
  position: relative;
}
.ican-home-header-bg {
  position: absolute;
  top: 0;
  height: 100%;
  width: 100%;
  left: 0;
  z-index: -1;
  object-fit: cover;
}

.ican-guide-pc {
  position: fixed;
  width: 100%;
  height: 66px;
  color: #fff;
  padding: 0 12px;
  box-sizing: border-box;
}
.ican-guide-pc #ican-logo {
  cursor: pointer;
}
.ican-guide-pc>div {
  max-width: 1440px;
  width: 100%
}
.ican-guide-pc-fixed {
  background: rgba(18, 21, 26, 0.8);
  backdrop-filter: blur(7px); /* 对背景进行模糊 */
  -webkit-backdrop-filter: blur(7px); /* 兼容 Safari */
  z-index: 9999;
}
.ican-header-tab {
  margin: 0 20px;
  font-size: 16px;
  color: rgba(255, 255, 255, 0.8);
}
.ican-header-tab > span {
  position: relative;
  cursor: pointer;
}
.ican-header-tab #refund img {
  position: relative;
  top: -6px;
  left: 2px;
}

.ican-header-tab > span:first-child,
.ican-header-tab > span:hover {
  color: #fff;
}
.ican-header-tab > span:first-child::before {
  content: "";
  position: absolute;
  bottom: -10px;
  width: 60%;
  left: 20%;
  height: 2px;
  background: #ffffff;
  border-radius: 2px 2px 0px 0px;
}
.ican-header-tab > span + span {
  margin-left: 50px;
}
.ican-header-download {
  width: 151px;
  height: 36px;
  border: 1px solid #cfd8e580;
  color: #fff;
  border-radius: 19px;
  cursor: pointer;
}
.ican-header-download:hover {
  border-color: #fff;
}
.ican-header-download img {
  margin-right: 6px;
}
.ican-header-logo {
  padding-top: 106px;
}
.ican-header-title {
  font-size: 66px;
  font-weight: 700;
  color: #fff;
  margin: 12px 0 40px;
}
.ican-header-btn > span {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  font-size: 21px;
  width: 200px;
  height: 60px;
  background: linear-gradient(270deg, #29acfe 0%, #2468f2);
  border-radius: 12px;
  margin-bottom: 35px;
  color: #fff;
  cursor: pointer;
}
.ican-header-btn #use {
  background: unset;
  height: 58px;
  border: 1px solid #ffffff;
  border-radius: 8px;
  margin-left: 23px;
}
.ican-header-btn #use:hover {
  color: #3673fe;
  border-color: #3673fe;
}
.ican-video-picture {
  display: inline-block;
  position: relative;
  max-width: 944px;
  width: calc(100% - 400px);
  margin: 0 auto;
}
.icon-video-bg {
  position: relative;
  bottom: -4px;
}
.ican-header-video .ican-video-btn {
  position: absolute;
  left: 52%;
  top: 55%;
  transform: translate(-50%, -50%);
  cursor: pointer;
}
.ican-video {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 9999;
  max-width: 800px;
}
.video-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  z-index: 9998;
  display: none;
}

.ican-video {
  position: none;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 9999;
  width: 80%;
  max-width: 1200px;
}


.ican-close-btn {
  position: absolute;
  top: 86px;
  right: 20px;
  background-color: white;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  cursor: pointer;
  z-index: 10000;
  display: none;
}
.ican-header-version {
  position: absolute;
  left: calc(50% - (100% - 200px) / 2 - 201px);
  transform: translate(-50%, 0);
  bottom: 17px;
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  width: 208px;
  padding: 12px;
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 20px 40px 30px 0px rgba(0, 0, 0, 0.12);
}
.ican-header-version > span:first-child {
  font-weight: 500;
}
.ican-header-version > span + span {
  margin-top: 12px;
}
.ican-header-code {
  width: 192px;
  left: unset;
  right: calc(50% - (100% - 200px) / 2 - 192px * 2);
  transform: translate(-50%, 0);
  bottom: 145px;
  align-items: center;
}
.ican-header-code > img {
  margin-bottom: 20px;
}
.ican-header-code > span:last-child {
  margin-top: 6px;
  color: #626573;
}
/* header 移动端 */
.ican-home-header-mobile {
  height: 361px;
}
.ican-home-header-mobile nav {
  position: relative;
  width: 100%;
  padding: 0 16px 20px;
  color: #fff
}
.ican-home-header-mobile nav #refund-mobile img {
  position: relative;
  top: -5px;
  left: 2px;

}
.ican-header-logo-mobile {
  padding: 0 16px 6px;
}
.ican-header-title-mobile {
  margin-bottom: 16px;
  font-size: 22px;
  font-weight: 700;
  color: #fff;
}
.ican-header-btn-mobile > span {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  font-size: 12px;
  width: 110px;
  height: 33px;
  background: linear-gradient(270deg, #29acfe 0%, #2468f2);
  border-radius: 7px;
  margin-bottom: 35px;
  color: #fff;
  cursor: pointer;
}
.ican-header-btn-mobile #use-mobile {
  background: unset;
  height: 31px;
  border: 1px solid #ffffff;
  border-radius: 4px;
  margin-left: 12px;
}
.ican-home-header-mobile .ican-home-header-bg,
.ican-header-version-mobile .ican-home-header-bg {
  object-fit: fill;
}
.ican-video-btn-mobile {
  position: absolute;
  bottom: 58px;
  transform: translate(-50%, 0);
  left: 50%;
}
.ican-header-tab-menu {
  position: absolute;
  width: 100%;
  left: 0;
  top: 48px;
  color: #202d40
}
.ican-header-tab-menu-item {
  height: 50px;
  border: 1px solid #edeef2;
  line-height: 50px;
  padding: 0 24px;
}
.ican-header-tab-menu > .ican-header-tab-menu-item:last-child {
  border-radius: 0 0 8px 8px;
}
.ican-header-version-mobile {
  height: 393px;
}
.ican-header-code-bg,
.ican-header-code-mobile {
  position: absolute;
  top: 20px;
  left: 50%;
  transform: translate(-50%, 0);
}
.ican-header-code-mobile {
  top: 47px;
}
.ican-code-title-mobile {
  padding: 182px 0 6px;
  font-size: 16px;
  font-weight: 600;
}
.ican-code-desc-mobile {
  margin-bottom: 20px;
  font-size: 12px;
  color: #626573;
}
.ican-version-info-mobile {
  width: calc(100% - 24px);
  max-width: 600px;
  margin: 0 auto;
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0px 2px 6px 0px rgba(0, 0, 0, 0.05);
  padding: 12px 12px 0;
}
.ican-version-info-mobile > div {
  font-size: 12px;
  padding-bottom: 12px;
}
.ican-version-info-mobile > div span + span {
  margin-left: 16px;
}
.ican-version-info-mobile > div:first-child {
  font-weight: 500;
  font-size: 14px;
}
/* core */
.ican-home-core {
  background: linear-gradient(to right, #f4f7fc, #ffffff);
  padding: 100px 20px;
}
.ican-core-title {
  position: relative;
  font-size: 38px;
  font-weight: 600;
  line-height: 44px;
  margin-bottom: 70px;
}
.ican-core-title > img {
  position: absolute;
  left: 50%;
  top: -79px;
  transform: translateX(-50%);
}
.ican-core-title > span:last-child {
  position: relative;
}
.ican-core-title > span:last-child img {
  position: absolute;
  bottom: -8px;
  left: -15px;
}
.ican-core-title-text {
  position: relative;
}
.ican-core-title-text img {
  position: absolute;
  left: 142px;
  top: -73px;
}
.ican-core-box {
  max-width: 1485px;
  width: calc(100% - 40px);
  margin: 0 auto;
}
.ican-core-box > span {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  padding: 37px 29px 20px;
  width: 268px;
  height: 270px;
  background: #ffffff;
  border: 1px solid #f0f1f5;
  border-radius: 16px;
  box-shadow: 0px 4px 60px 0px rgba(0, 28, 85, 0.04);
  margin: 0 25px 25px 0;
}
.ican-core-box-title {
  font-size: 16px;
  font-weight: 600;
  color: #262d34;
  margin: 16px 0;
}
.ican-core-box-tab > span {
  padding: 6px;
  background: linear-gradient(
    270deg,
    rgba(17, 70, 253, 0.08) 14%,
    rgba(47, 93, 255, 0.08) 100%
  );
  border-radius: 2px;
  color: #1c5cfb;
  font-size: 12px;
}
.ican-core-box-tab > span + span {
  margin-left: 6px;
}
.ican-core-box-description {
  font-size: 12px;
  color: #262d34;
  opacity: 0.5;
  line-height: 21px;
  letter-spacing: 0.02px;
  margin-top: 9px;
}
/* core 移动端 */
.ican-home-core-mobile {
  padding: 32px 0;
  background: #f9fafc;
}
.ican-home-core-mobile .ican-core-title {
  font-size: 24px;
  font-weight: 600;
  line-height: 40px;
  margin: 0px;
}
.ican-home-core-mobile .ican-core-box {
  padding: 18px 0px 0;
  width: auto;
}
.ican-home-core-mobile .ican-core-box-block {
  width: 170px;
  margin: 6px;
  padding: 16px;
  height: 252px;
}
.ican-home-core-mobile .ican-core-box > .ican-core-box-block:last-child {
  max-width: 351px;
  height: 192px;
  width: calc(100% - 12px);
}
.ican-home-core-mobile .ican-core-box-block img {
  width: 32px;
  height: 32px;
}
.ican-home-core-mobile .ican-core-box-tab > span {
  display: inline-block;
  font-size: 10px;
  margin-bottom: 2px;
}
.ican-home-core-mobile .ican-core-box-title {
  margin: 12px;
  font-size: 14px;
}
.ican-function-carousel-mobile {
  padding: 28px 6px;
  background: #f9fafc;
}
.ican-carousel-item-mobile {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  margin: 6px;
  width: calc(100% - 12px);
  max-width: 458px;
}
.ican-carousel-item-cover {
  display: inline-block;
  width: 100%;
  height: 214px;
  border-radius: 16px 16px 0 0;
  box-shadow: 0px 2px 6px 0px rgba(0, 0, 0, 0.05);
}
.ican-carousel-item-img {
  width: 100%;
  height: 100%;
  object-fit: fill;
  border-radius: 16px 16px 0 0;
}
.ican-carousel-item-title {
  border-radius: 0 0 16px 16px;
  width: 100%;
  height: 58px;
  background: #ffffff;
  border-radius: 0px 0px 16px 16px;
  box-shadow: 0px 2px 6px 0px rgba(0, 0, 0, 0.05);
  font-size: 16px;
  font-weight: 500;
  line-height: 58px;
}
/* function */
.ican-home-funtion {
  padding: 100px 0 0;
  height: 813px;
  background: url("../assets/home/function/bg.svg") no-repeat;
  background-size: cover;
  position: relative;
}
.ican-function-title {
  position: relative;
  font-size: 38px;
  font-weight: 600;
  line-height: 44px;
  margin-bottom: 70px;
}
.ican-function-title > img {
  position: absolute;
  left: 50%;
  top: -79px;
  transform: translateX(-50%);
}
.ican-function-title-text {
  position: relative;
}
.ican-function-title-text img {
  position: absolute;
  left: 173px;
  top: -73px;
}
.ican-function-title > span:last-child {
  position: relative;
}
.ican-function-title > span:last-child img {
  position: absolute;
  bottom: -8px;
  left: -9px;
  transform: scale(1.2, 1);
}
.ican-function-slider {
  max-width: 1250px;
  width: calc(100% - 40px);
  margin: 0 auto 100px;
}
.ican-function-slider-text {
  font-size: 26px;
  cursor: pointer;
}

.ican-function-slider-text {
  opacity: 0.5;
}

.ican-function-slider-text:hover,
.ican-carousel-active {
  opacity: 1;
}
.ican-function-slider img {
  margin: 0 70px;
  cursor: pointer;
}
.ican-function-picture {
  width: 100%;
  position: absolute;
  bottom: 0;
  align-items: flex-end;
}
.ican-function-picture > img {
  position: absolute;
  max-height: 297px;
  bottom: 0;
  left: 0;
}
.ican-function-picture > img:nth-child(2) {
  height: 443px;
  max-height: unset;
  left: 50%;
  transform: translate(-50%, 0);
  z-index: 1;
}
.ican-function-picture > img:nth-child(3) {
  right: 0;
  left: unset;
}
.ican-carousel {
  position: relative;
  max-width: 1992px;
  overflow: hidden;
  margin: 0 auto;
  height: 443px;
  z-index: 10;
}

.ican-carousel-inner {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform 0.5s ease-in-out;
}
.ican-carousel-item img {
  position: absolute;
  /* width: 100%; */
  bottom: 0;
}
.ican-carousel-item {
  position: relative;
  min-width: 100%;
  height: 100%;
}

.ican-carousel-item-left {
  left: 0;
  width: 20%;
  max-height: 297px;
  opacity: 0.3;
}
.ican-carousel-item-right {
  right: 0;
  width: 20%;
  max-height: 297px;
  opacity: 0.3;
}
.ican-carousel-item-center {
  width: 40%;
  height: 443px;
  max-height: unset;
  left: 50%;
  transform: translate(-50%, 0);
}
.ican-carousel-item-top {
  width: 100%;
  max-width: 1628px;
  bottom: unset;
  top: 32px;
  z-index: 1;
  left: 50%;
  transform: translate(-50%, 0);
}
/* function 移动端 */
.ican-home-funtion-mobile {
  background: #f9fafc;
}
.ican-home-funtion-mobile .ican-function-title {
  font-size: 24px;
  font-weight: 600;

  line-height: 40px;
  margin: 0;
}
.ican-home-funtion-mobile .ican-function-title > span:last-child img {
  left: 9px;
}
/* info */
.ican-home-info {
  padding: 100px 0;
  min-height: 1226px;
  /* background: url("../assets/home/info/bg.png") no-repeat;
  background-size: cover; */
  position: relative;
}
.ican-home-info-title {
  position: relative;
}
.ican-home-info-title > img {
  position: absolute;
  left: 50%;
  top: -79px;
  transform: translateX(-50%);
}
.ican-info-title-text {
  position: relative;
  font-size: 38px;
  font-weight: 600;
  line-height: 44px;
}
.ican-info-title-text img {
  position: absolute;
  left: 18px;
  top: -73px;
}
.ican-info-company {
  max-width: 1440px;
  width: 100%;
  margin: 70px auto 0;
  /* height: 256px; */

  text-align: left;
}
.ican-info-company-introduction {
  background: rgba(255, 255, 255, 0.4);
  border: 2px solid rgba(255, 255, 255, 0.6);
  border-radius: 8px;
  box-shadow: 0px 10px 80px 5px rgba(1, 40, 111, 0.05);
  padding: 32px;
  font-size: 18px;
  line-height: 32px;
}
.ican-info-company-section {
  display: flex;
  margin-top: 64px;
}
.ican-info-company-section > .ican-info-company-item:nth-child(2) {
  margin: 0 32px;
}
.ican-info-company-item {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
}
.ican-company-item-title {
  font-size: 24px;
  font-weight: 600;
  line-height: 44px;
  margin-bottom: 24px;
}
.ican-company-item-cover {
  display: inline-block;
  width: 100%;
  max-width: 458px;
  height: 223px;
}
.ican-company-item-cover img {
  object-fit: cover;
  border-radius: 12px 12px 0 0;
}
.ican-company-item-desc {
  position: relative;
  top: -58px;
  display: inline-block;
  width: 100%;
  max-width: 458px;
  height: 132px;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.75),
    #ffffff 11%,
    #ffffff 100%
  );
  border-radius: 12px;
  padding: 24px;
  color: #626573;
  line-height: 27px;
  font-size: 16px;
}

.ican-info-process {
  max-width: 1440px;
  margin: 143px auto 391px;
}
.ican-info-process-line {
  position: relative;
  display: inline-block;
  width: 100%;
  height: 2px;
  background: linear-gradient(
    90deg,
    #eef6fd,
    #6cd9f9 17%,
    #2babfe 41%,
    #1f76fd 73%,
    #258ffe 94%,
    #eef6fd 100%
  );
}
.ican-info-process-time {
  position: absolute;
  top: -86px;
  font-size: 28px;
  font-weight: 600;
  color: #1c5cfb;
}
.ican-info-process-description {
  position: absolute;
  top: 81px;
  background-color: #fff;
  padding: 32px;
  display: inline-flex;
  flex-direction: column;
  width: 336px;
  min-height: 210px;
  background: rgba(255, 255, 255, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 16px;
  box-shadow: 0px 10px 80px 5px rgba(1, 40, 111, 0.05);
}
.ican-info-process-description::before {
  position: absolute;
  top: -97px;
  left: 9px;
  content: "";
  width: 32px;
  height: 32px;
  background: #3673fe;
  border: 10px solid #dfecff;
  border-radius: 50%;
  box-sizing: border-box;
  z-index: 1;
}
.ican-info-process-description::after {
  position: absolute;
  top: -97px;
  content: "";
  width: 0px;
  height: 97px;
  border: 1px dashed #3673fe;
  box-sizing: border-box;
  left: 23px;
}
.ican-info-process-title {
  font-size: 20px;
  font-weight: 500;
  margin-bottom: 10px;
}
.ican-info-process-content {
  font-size: 16px;
  color: #626573;
  line-height: 27px;
}
/* info 移动端 */
.ican-home-info-mobile {
  padding: 32px 0;
  background: #f9fafc;
}
.ican-home-info-mobile .ican-home-info-title {
  font-size: 24px;
  margin-bottom: 24px;
  font-weight: 600;
}
.ican-info-process-mobile {
  position: relative;
  width: calc(100% - 35px);
  padding: 0 12px 32px 23px;
  margin: 0 auto 32px;
  max-width: 600px;
}
.ican-info-process-line-mobile {
  display: block;
  width: 2px;
  height: 528px;
  background: linear-gradient(
    180deg,
    #eef6fd,
    #6cd9f9 17%,
    #2babfe 41%,
    #1f76fd 73%,
    #258ffe 94%,
    #eef6fd 100%
  );
}
.ican-process-description-mobile {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  position: absolute;
  width: calc(100% - 25px - 32px - 12px);
  background: rgba(255, 255, 255, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 16px;
  box-shadow: 0px 10px 80px 5px rgba(1, 40, 111, 0.05);
  padding: 16px;
  left: 57px;
}
.ican-process-description-mobile::before {
  position: absolute;
  top: 50%;
  left: -45px;
  content: "";
  width: 20px;
  height: 20px;
  background: #3673fe;
  border: 5px solid #dfecff;
  border-radius: 50%;
  box-sizing: border-box;
  z-index: 1;
}
.ican-process-description-mobile::after {
  position: absolute;
  top: calc(50% + 10px);
  content: "";
  width: 34px;
  height: 0px;
  border: 1px dashed #3673fe;
  box-sizing: border-box;
  left: -35px;
}
.ican-process-header-mobile {
  display: inline-flex;
  justify-content: space-between;
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 10px;
}
.ican-process-desc-mobile {
  font-size: 14px;
  color: #626573;
  line-height: 24px;
}
.ican-home-info-introduction-mobile {
  position: relative;
}
.ican-home-info-introduction-mobile .ican-home-info-title {
  position: relative;
  z-index: 1;
  padding-top: 32px;
}
.ican-home-info-introduction-mobile .ican-home-header-bg {
  z-index: 0;
  object-fit: fill;
}
.ican-home-info-introduction-mobile .ican-info-company {
  position: relative;
  z-index: 1;
  margin-top: 0;
  width: calc(100% - 24px);
  max-width: 648px;
}
.ican-home-info-introduction-mobile .ican-info-company-item {
  width: 100%;
  margin: 0 !important;
  padding: 0 12px;
}
.ican-home-info-introduction-mobile .ican-info-company-introduction {
  padding: 12px;
  font-size: 14px;
}
.ican-home-info-introduction-mobile .ican-info-company-section {
  display: flex;
  flex-direction: column;
  /* justify-items: center; */
  align-items: center;
  margin-top: 24px;
}
.ican-home-info-introduction-mobile .ican-company-item-title {
  font-size: 18px;
  margin-bottom: 12px;
}
.ican-home-info-introduction-mobile .ican-company-item-desc {
  padding: 16px;
  font-size: 14px;
}
.ican-home-info-introduction-mobile .ican-info-company-item {
  padding: 0;
}
.ican-home-info-introduction-mobile
  .ican-info-company-section
  > .ican-info-company-item:nth-child(2),
.ican-home-info-introduction-mobile
  .ican-info-company-section
  > .ican-info-company-item:nth-child(3) {
  margin-top: -38px !important;
}
/* footer */
.ican-home-footer {
  position: relative;
  flex-direction: column;
  height: 260px;
}
.ican-footer-download {
  width: 148px;
  height: 44px;
  background: #ffffff;
  border-radius: 4px;
  cursor: pointer;
}
.ican-footer-download:hover {
  color: #3673fe;
}
.ican-footer-text {
  margin-bottom: 24px;
  font-size: 32px;
  font-weight: 600;
  color: #ffffff;
  line-height: 64px;
  cursor: pointer;
}
.ican-footer-copyright {
  padding: 20px;
  background: #333;
  color: #8c8c8c;
}
.ican-footer-copyright > a {
  color: #8c8c8c;
  margin-left: 0.5em;
  text-decoration: none;
}
.ican-footer-copyright-link:hover {
  border-bottom: 1px solid #8c8c8c;
}
.ican-footer-copyright-line {
  width: 1px;
  height: 14px;
  background-color: #8c8c8c;
  margin-left: 30px;
}

.ican-footer-copyright-policy:hover {
  color: #3673fe;
}

/* 移动端 */
@media (max-width: 768px) {
  .ican-guide-pc {
    display: none;
  }
  .ican-home-footer {
    height: auto;
    padding: 16px;
  }
  .ican-footer-text {
    font-size: 18px;
    line-height: 48px;
  }
  .ican-footer-download {
    height: 32px;
  }
  .ican-footer-copyright {
    flex-wrap: wrap;
  }
  .ican-footer-copyright-line {
    display: none;
  }
}