* {
  padding: 0;
  margin: 0;
}
body {
  height: 100vh;
  overflow-y: hidden;
}
img {
  display: block;
}

.flex {
  display: flex;
}

.jc-c {
  display: flex;
  justify-content: center;
}

.jc-sb {
  display: flex;
  justify-content: space-between;
}

.ai-c {
  display: flex;
  align-items: center;
}

.btn_box {
  display: none;
}

.qrcode_box {
  position: fixed;
  bottom: 0.2rem;
  right: 0.2rem;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.qrcode_box .store {
  margin-top: 0.2rem;
  width: 1.8rem;
  height: 0.5rem;
}

.qrcode_box .code_box {
  width: 1.8rem;
  height: 1.8rem;
  border-radius: 0.2rem;
  border: 0.02rem solid rgba(0, 0, 0, 0.10);
  background: #FEFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0;
}

.code_box .code {
  width: 1.4rem;
  height: 1.4rem;
}

.qrcode_inner {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin-left: 0.2rem;
}

.web_container {
  height: 100vh;
  overflow-y: scroll;
  overflow-x: hidden;
  font-family: PingFangTC-Semibold, PingFangTC;
}

.nav_container {
  width: 100%;
  height: 1.48rem;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.2) 0%,
    rgba(0, 0, 0, 0) 100%
  );
}

.nav_box {
  width: 100%;
  height: 1.48rem;
  position: fixed;
  top: 0rem;
  left: 50%;
  transform: translate(-50%);
  font-size: 0.2rem;
  color: #fff;
  align-items: center;
  z-index: 1;
  background: rgba(0, 0, 0, 0.2);
}

.select_nav {
  font-size: 0.3rem;
  font-weight: 600;
  border-bottom: 0.03rem solid #fff;
}

.nav {
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.mr {
  margin-right: 0.76rem;
}

.logo {
  width: 2.04rem;
  height: 0.72rem;
  margin-right: 1.28rem;
}

.video_box {
  width: 100vw;
  height: 8rem;
  position: relative;
  overflow: hidden;
}

.video_img {
  position: absolute;
  top: 45%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 1.63rem;
  height: 1.63rem;
  display: none;
}

.video {
  width: 100%;
  height: 100%;
  transform: scale(1.01);
}

.p1 {
  width: 60%;
  text-align: center;
  margin: 0 auto;
}

.title1 {
  font-size: 0.58rem;
  font-weight: 600;
  color: #14161c;
  margin-bottom: 0.62rem;
}

.content1 {
  font-size: 0.2rem;
  font-weight: 400;
  color: #93949c;
  line-height: 0.4rem;
}

.big_img {
  width: 100%;
}

.bg_box {
  width: 100%;
  border: 1px solid transparent;
  margin-top: -1.87rem;
  position: relative;
}

.bg_img {
  position: absolute;
  width: 100%;
  z-index: -1;
  top: 3rem;
}

.box1 {
  justify-content: space-between;
  padding: 0 5.04rem 0 3.45rem;
  box-sizing: border-box;
}

.img1_box {
  width: 7rem;
  height: 8rem;
  position: relative;
}

.img_1 {
  width: 100%;
  height: 100%;
}

.samall_img {
  position: absolute;
  transition: all 0.1s;
}

.small_1 {
  width: 1.11rem;
  height: 1.12rem;
  top: 2.4rem;
  left: 1.2rem;
}

.small_2 {
  width: 0.73rem;
  height: 0.74rem;
  top: 4rem;
  left: 0rem;
}

.small_3 {
  width: 1.13rem;
  height: 1.12rem;
  top: 2rem;
  right: 0.16rem;
}

.small_4 {
  width: 0.93rem;
  height: 0.93rem;
  top: 5.2rem;
  right: 0.73rem;
}

.samall_img:hover {
  transform: scale(1.1);
}

.title {
  font-size: 0.48rem;
  font-weight: 600;
  color: #414248;
  line-height: 0.48rem;
}

.line {
  width: 1.07rem;
  height: 0.04rem;
  background: #ca81ff;
  box-shadow: 0px 9px 15px 3px rgba(202, 129, 255, 0.17);
  margin: 0.32rem 0 0.57rem;
}

.p2 {
  width: 3.62rem;
}

.content {
  font-size: 0.2rem;
  font-weight: 400;
  color: #93949c;
  line-height: 0.32rem;
}

.img_2 {
  width: 6.94rem;
  height: 8.86rem;
}

.box2 {
  padding: 0 3.4rem 0 3.65rem;
  box-sizing: border-box;
  margin-top: -1.39rem;
}

.box3 {
  padding: 0.51rem 5.05rem 0 3.09rem;
  box-sizing: border-box;
  justify-content: space-between;
}

.pk_box {
  position: relative;
  width: 5.25rem;
  height: 8.04rem;
}

.pk_1 {
  width: 100%;
  height: 100%;
}

.pk_gif {
  width: 4.17rem;
  height: 3.95rem;
  position: absolute;
  top: 2.19rem;
  left: 1.81rem;
}

.pk_2 {
  width: 3.77rem;
  height: 5.62rem;
  position: absolute;
  top: 1.21rem;
  left: 3.62rem;
}

.p4 {
  width: 3.25rem;
}

.box4 {
  margin-top: -0.65rem;
  padding: 0 3.17rem 0 3.63rem;
  box-sizing: border-box;
  justify-content: space-between;
}

.moment_box {
  width: 7.51rem;
  height: 8.64rem;
  position: relative;
}

.moment_1 {
  width: 100%;
  height: 100%;
}

.moment_2 {
  width: 3.81rem;
  height: 3.81rem;
  position: absolute;
  bottom: 0;
  left: 0;
  transition: all 0.1s;
}

.moment_2:hover {
  transform: scale(1.1);
}

.p5 {
  width: 4.74rem;
}

.pc_img_4 {
  width: 12rem;
  height: 4.5rem;
  margin: 2.28rem auto 0;
  cursor: pointer;
}

.web_pic6_box {
  display: none;
}

.footer_box {
  margin-top: 1.45rem;
  width: 100%;
  height: 7.02rem;
  background: url(../images/footer.png);
  background-size: 100% 100%;
  justify-content: center;
  overflow: hidden;
}

.center_box {
  margin-top: 2.77rem;
}

.code {
  width: 2.09rem;
  height: 2.08rem;
  border-radius: 0.2rem;
}

.code1 {
  margin-right: 0.87rem;
}

.code_box {
  width: 8rem;
  justify-content: space-between;
  margin: 0 auto 0.52rem;
}

.store_box {
  width: 8.3rem;
  justify-content: space-between;
}

.store {
  width: 2.45rem;
  height: 0.7rem;
}

.outeralert {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.24);
  z-index: 9999;
  display: none;
}

.alertcase {
  width: 8.38rem;
  height: 4.7rem;
  background: rgba(255, 255, 255, 1);
  border-radius: 0.18rem;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 999;
  box-sizing: border-box;
  display: flex;
  justify-content: center;
  align-items: center;
}

.inmercase {
  width: 100%;
  display: flex;
  justify-content: space-around;
  align-items: center;
}

.casebtn {
  width: 100%;
  height: 0.79rem;
  background: rgba(181, 174, 192, 1);
  border-radius: 0.41rem;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
  font-size: 0.23rem;
  font-weight: 600;
  cursor: pointer;
}

.casebtn:hover {
  background: rgba(181, 174, 192, 0.8);
}

.icon {
  width: 0.36rem;
  height: 0.36rem;
}

.leftcasebtn {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-wrap: wrap;
  /* // justify-content: space-between; */
  justify-content: space-around;
  height: 1.87rem;
  width: 2.34rem;
}

.ruight {
  width: 2.82rem;
  height: 2.81rem;
  background: rgba(255, 255, 255, 1);
  border-radius: 0.28rem;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-left: 0.31rem;
}

.ruight img {
  width: 2.4rem;
  height: 2.39rem;
  /* margin-top: 1.1458rem; */
}

.close {
  position: absolute;
  top: 0.3rem;
  right: 0.3rem;
  width: 0.24rem;
  height: 0.24rem;
  cursor: pointer;
}

.close img {
  width: 100%;
}

.ruightcasetext {
  display: inline-block;
  margin-left: 0.13rem;
}

.web_pic_box {
  height: 9.96rem;
}
.web_pic2_box {
  width: 100%;
  background: url('../images/web_pic2.png');
  background-size: 100%;
}
.web_pic3_box {
  width: 100%;
  background: url('../images/web_pic3.png');
  background-size: 100%;
}
.p3 {
  height: max-content;
}

.p3 .content {
  width: 4.8rem;
}

.web_pic5_box {
  width: 100%;
  background: url('../images/web_pic5.png');
  background-size: 100%;
}
.web_pic6_box {
  width: 12rem;
  margin: 0 auto;
  font-size: 0.2rem;
}
.p6 {
  margin-top: 0.64rem;
  color: #93949c;
  text-align: center;
}
.img_3 {
  width: 6.21rem;
}

.phone_nav {
  display: none;
}

.popup_box {
  display: none;
}

/* aboutus */
.about_us_box {
  width: 12rem;
  margin: 1.6rem auto 0;
}
.tab_box {
  width: 100%;
  height: 0.44rem;
  padding: 0.24rem 0;
  font-size: 0.2rem;
  border-bottom: 1px solid rgba(155, 68, 253, 0.6);
  margin-bottom: 0.58rem;
}
.tab_item {
  color: #a19caa;
  margin-right: 0.76rem;
  cursor: pointer;
  font-size: 0.2rem;
  line-height: 0.44rem;
}

.about_img {
  width: 6.5rem;
  height: 4.8rem;
  margin-right: 0.35rem;
}

.about_content {
  font-size: 0.2rem;
  line-height: 0.32rem;
}

.about_title_box {
  font-size: 0.48rem;
  margin-bottom: 0.4rem;
  color: #414248;
  line-height: 0.56rem;
}
.content_title {
  color: #414248;
}
.about_title_line {
  width: 1.15rem;
  height: 0.04rem;
  border-radius: 2px;
  background: #ca81ff;
  box-shadow: 0px 2px 8px 2px rgba(202, 129, 255, 0.17);
  margin-top: 0.2rem;
}

.desc_content {
  color: #93949c;
}

.about_content_item {
  margin-bottom: 0.2rem;
}

.link {
  display: flex;
  align-items: center;
}

.next_arrow_img {
  width: 0.3rem;
  margin-left: 0.1rem;
}

.link_url {
  color: #4483fd;
}
.link_url a {
  font-size: 0.24rem;
  color: #4483fd;
  text-decoration: none;
}

.tab_item.active {
  color: #414248;
  font-size: 0.3rem;
}

.content_box_item {
  display: none;
}
.content_box_item.active {
  display: flex;
}
.AIHelpSupportBox {
  position: fixed;
  right: 113px;
  bottom: 3.3rem;
  width: 300px;
  height: 500px;
  /* padding-bottom: 36px; */
  flex-shrink: 0;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0px 0px 20px 0px rgba(50, 29, 63, 0.2);
  overflow: hidden;
  transition: all 0.3s ease-out;
  display: none;
  z-index: 2001;
}

.AIHelpSupportBox::after {
  content: '';
  position: fixed;
  right: 0;
  bottom: 3.3rem;
  width: 80px;
  height: 86px;
  padding: 18px;
}

.AIHelpSupportBox:not(:hover) {
  display: none;
  width: 0;
  height: 0;
}

.customer_service {
  display: none;
  position: fixed;
  right: 0;
  bottom: 3.3rem;
  width: 60px;
  height: 86px;
  padding: 18px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  border-radius: 12px 0px 0px 12px;
  background: #fff;
  box-shadow: 0px 0px 20px 0px rgba(50, 29, 63, 0.2);
}

.service_img {
  width: 60px;
  height: 60px;
}

.service_text {
  color: #443956;
  font-family: 'PingFang SC';
  font-size: 14px;
  font-weight: 400;
  line-height: 22px;
}
.AIHelpSupportBox .close {
  display: none;
}

/* 移动端样式 */
@media (max-width: 450px) {
  #download {
    display: none;
  }
  .nav_box {
    height: 50px;
  }
  .web_nav {
    display: none;
  }

  .phone_nav {
    display: flex;
    width: 100%;
    height: 100%;
    padding: 0 24px;
    box-sizing: border-box;
    position: relative;
  }

  .menu_box {
    display: flex;
    position: absolute;
    top: 50px;
    right: 24px;
    width: 120px;
    height: 182px;
    padding: 20px 0px;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    background: #fff;
    border-radius: 12px 2px 12px 12px;
    box-shadow: 0px 4px 8px 0px rgba(155, 68, 253, 0.2);
    color: #443956;
    font-size: 12px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease-in-out;
  }

  .menu_box_show {
    opacity: 1;
    visibility: visible;
  }
  .link {
    display: flex;
    align-items: center;
  }

  .link img {
    margin-top: 0.1rem;
  }

  .logo {
    width: 102px;
    height: 36px;
  }

  .nav_more {
    width: 24px;
    height: 24px;
  }

  .nav_active {
    font-size: 14px;
    font-weight: bold;
  }
  /* 视频 */
  .video_box {
    height: 208px;
  }
  .video {
    width: 500px;
    height: 208px;
    position: absolute;
    left: -62px;
  }
  .p1 {
    width: 339px;
  }
  .title1,
  .title {
    font-size: 18px;
    line-height: 26px;
  }
  .content1 {
    font-size: 14px;
    line-height: 22px;
  }

  .content {
    font-size: 12px;
    line-height: 20px;
  }

  .line {
    width: 30px;
    height: 2px;
    border-radius: 1px;
  }

  .big_img {
    width: 500px;
    position: relative;
    left: -62px;
  }

  .web_pic_box {
    width: 500px;
    height: 260px;
    position: relative;
    left: -62px;
  }

  .img1_box {
    width: 182px;
    height: 208px;
  }

  .small_1 {
    width: 29px;
    height: 29px;
    top: 62px;
    left: 31px;
  }

  .small_2 {
    width: 20px;
    height: 20px;
    top: 104px;
    left: 0;
  }
  .small_3 {
    width: 30px;
    height: 30px;
    top: 52px;
    right: 4px;
  }
  .small_4 {
    width: 25px;
    height: 25px;
    top: 135px;
    right: 20px;
  }

  .p2,
  .p4,
  .p5 {
    width: 125px;
  }

  .img_2 {
    width: 175px;
    height: 210px;
  }

  .web_pic3_box {
    padding: 0 90px;
    box-sizing: border-box;
  }

  .p3 {
    position: absolute;
    width: 200px;
    left: 90px;
  }

  .p3 .content {
    width: 125px;
  }

  .img_2 {
    position: absolute;
    right: 90px;
  }

  .img_3 {
    width: 162px;
    height: 175px;
  }

  .moment_box {
    width: 196px;
    height: 225px;
  }

  .moment_2 {
    width: 100px;
    height: 100px;
  }

  .web_pic6_box {
    display: block;
    width: 100%;
    margin: 20px auto;
    padding-bottom: 24px;
  }

  .img_4 {
    width: 339px;
    height: 127px;
    margin: 0 auto;
    -webkit-tap-highlight-color: transparent;
  }

  .pc_img_4 {
    display: none;
  }

  .p6 {
    width: 339px;
    font-size: 12px;
    line-height: 20px;
    margin: 18px auto 0;
  }

  .btn_box {
    width: 100%;
    height: 100px;
    display: flex;
    align-items: center;
    position: fixed;
    bottom: 0;
    left: 0;
    padding: 0 12px;
    box-sizing: border-box;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, #fff 100%);
  }

  .btn_item {
    color: #9b44fd;
    font-size: 16px;
    font-weight: bold;
    width: 160px;
    height: 44px;
    line-height: 44px;
    border-radius: 23px;
    border: 1px solid #d07af5;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0px 4px 4px 0px rgba(182, 103, 239, 0.2);
    text-align: center;
  }

  .download_app {
    margin-right: 10px;
  }

  .popup_box {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.24);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease-in-out;
    display: block;
  }

  .popup_box_show {
    opacity: 1;
    visibility: visible;
  }

  .popup_content {
    width: 327px;
    height: 126px;
    background: #fff;
    border-radius: 24px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 14px;
    padding: 24px;
    box-sizing: border-box;
    font-weight: bold;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }

  .content_item {
    height: 30px;
  }

  .pop_icon {
    width: 30px;
    height: 30px;
    margin-right: 4px;
  }

  .next_icon {
    width: 42px;
    height: 28px;
  }

  .about_us_box {
    width: 100%;
    height: auto;
    margin: 0 auto 100px;
    left: inherit;
    padding: 0 18px;
    box-sizing: border-box;
  }

  .tab_box {
    height: 40px;
    font-size: 12px;
  }

  .tab_item {
    text-align: center;
    cursor: none;
    font-size: 12px;
    line-height: 20px;
    width: 84px;
    margin-right: 0;
    padding: 0 10px;
    box-sizing: border-box;
  }
  .tab_item.active {
    font-size: 16px;
    padding: 0;
  }
  .about_img {
    display: none;
  }

  .about_title_box {
    font-size: 18px;
    line-height: 26px;
  }

  .about_content {
    font-size: 12px;
    line-height: 20px;
    height: 280px;
    font-weight: normal;
    margin-top: 10px;
  }

  .content_title {
    color: #93949c;
  }

  .link_url a {
    font-size: 12px;
  }

  .next_arrow_img {
    width: 0.5rem;
    margin-top: 0.3rem;
  }

  .about_title_line {
    width: 30px;
    height: 2px;
    border-radius: 2px;
    background: #ca81ff;
    box-shadow: 0px 2px 8px 2px rgba(202, 129, 255, 0.17);
    margin-top: 0.2rem;
  }
  .btn_box_pc {
    display: none;
  }
  .customer_service {
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 58px;
    bottom: 100px;
  }

  .service_img {
    height: 32px;
    width: 32px;
  }

  .AIHelpSupportBox {
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    transition: width 0.3s ease;
  }
  .AIHelpSupportBox::after {
    content: none;
  }
}

@media (min-width: 451px) {
  .btn_box_pc .btn_item {
    margin: 12px 0 100px 0;
    display: flex;
    width: 214px;
    border: none;
    height: 60px;
    padding: 10px;
    justify-content: center;
    align-items: center;
    gap: 10px;
    align-self: stretch;
    border-radius: 40px;
    background: var(---1, linear-gradient(90deg, #d07af5 0%, #9b44fd 100%));
    color: #fff;
    text-align: center;
    font-family: 'PingFang SC';
    font-size: 20px;
    font-style: normal;
    font-weight: 600;
  }
}