ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

li{
  margin: 0;
  padding: 0;
}

a {
  text-decoration: none;
  color: #333;
}

body,
html {
  margin: 0;
  padding: 0;
  height: 100%;
  overflow: hidden;
  overscroll-behavior: none;
  /* font-family: sans-serif; */
  /* 禁止默认滚动条 */
}

.joys-website-box {
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  overflow-y: auto;
  scroll-behavior: smooth;
  background: #0B1D26;
}

.joys-website-home {
  position: relative;
  width: 100%;
  min-width:1200px;
  height: auto;
  /* background: linear-gradient(-118.83deg, #0B1D2600 0%, #150505 100%); */
  overflow: hidden;
}
.joys-website-home-container {
  display: flex;
  justify-content: space-between;
  width: 100%;
  height: 100vh;
  /* 使容器占满视口高度 */
  z-index: 1;
  position: relative;
}

.joys-website-home-container::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(-118.83deg, #0B1D2600 0%, #150505CC 79%),linear-gradient(-76.64deg, #0B1D2600 0%, #150505D8 94%);
  z-index: 0;
}
.joys-website-home-container::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  background: linear-gradient(289deg, rgba(11, 29, 38, 0.00) 36.51%, rgb(5 12 21 / 70%) 93.5%), linear-gradient(249deg, rgba(11, 29, 38, 0.00) 56.93%, rgba(21, 5, 5, 0.80) 100%);;
  /* background: linear-gradient(90deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0) 100%); */
  z-index: 0;
}

.joys-website-home-video {
  flex-grow: 1;
  /* 占据剩余空间 */
  position: relative;
  /* 确保视频容器相对定位 */
  overflow: hidden;
  /* 隐藏溢出部分 */
}
.joys-website-home-video-app{
  display: none;
}
.responsive-video {
  width: 100%;
  height: 100vh;
  object-fit: cover;
  /* 视频内容覆盖整个容器，可能会裁剪部分区域 */
}

.joys-website-home-left {
  width: 162px;
  height: 100vh;
  background: #0B1D26;
  color: #FFFFFF;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.joys-website-home-left-top{
  margin-top: -28px;
  z-index: 20;
}

.vertical-text {
  writing-mode: vertical-rl;
  font-family: Microsoft YaHei UI;
  /* margin-bottom: 24px; */
  z-index: 9;
}

.vertical-instagram,
.vertical-twitter {
  /* margin-bottom: 24px; */
  z-index: 9;
  position: relative;
  display: inline-block;
  cursor: pointer;
  width: 20px;
  height: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.vertical-twitter:hover .twitter-img-normal,.twitter-img-red{
  display: none;
}
.vertical-twitter:hover .twitter-img-red,.twitter-img-normal{
  display: block;
}

.twitter-container {
  visibility: hidden; /* 初始不可见 */
  position: absolute;
  top: -37px;
  left: -61%; 
  transform: translateX(42%);
  background-color: #FFFFFF; /* 背景颜色 */
  color: #333; /* 文字颜色 */
  padding: 10px 10px; /* 内边距 */
  border-radius: 6px; /* 圆角 */
  font-size: 14px; /* 字体大小 */
  white-space: nowrap; /* 防止文字换行 */
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  transition: visibility 0.2s; /* 添加过渡效果 */
}
.vertical-instagram:hover .twitter-container, .twitter-container:hover{
  /* display: block; */
  visibility: visible; /* 鼠标悬停时可见 */
  transition-delay: 0s; /* 立即显示 */
}
.vertical-instagram .twitter-container{
  visibility: hidden; /* 鼠标悬停时可见 */
}
.twitter-container::after {
  content: '';
  position: absolute;
  top: 43%;
  left: -3px;
  transform: translateY(-50%);
  border-width: 5px;
  border-style: solid;
  background: url('../img/right.svg') center center no-repeat;
  background-size: cover;
  color: #ffffff;
  transform: rotate(308deg);
}

.vertical-instagram:hover .instagram-img-normal,.instagram-img-red{
  display: none;
}
.vertical-instagram:hover .instagram-img-red,.instagram-img-normal{
  display: block;
}

.company-QR-img{
   width: 100px;
   height: 100px;
}
.phone-number-container {
  visibility: hidden; /* 初始不可见 */
  position: absolute;
  top: -2px;
  left: -50%; 
  transform: translateX(40%);
  background-color: #FFFFFF; /* 背景颜色 */
  color: #333; /* 文字颜色 */
  padding: 10px 15px; /* 内边距 */
  border-radius: 3px; /* 圆角 */
  font-size: 14px; /* 字体大小 */
  white-space: nowrap; /* 防止文字换行 */
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  transition: visibility 0.2s; /* 添加过渡效果 */
}
.phone-number-container::after {
  content: '';
  position: absolute;
  top: 35%;
  left: -4px;
  transform: translateY(-50%);
  border-width: 5px;
  border-style: solid;
  background: url('../img/right.svg') center center no-repeat;
  background-size: cover;
  color: #ffffff;
  transform: rotate(308deg);
}

.vertical-twitter:hover .phone-number-container, .phone-number-container:hover {
  visibility: visible; /* 鼠标悬停时可见 */
  transition-delay: 0s; /* 立即显示 */
}

@media (min-width: 1080px) and (max-width: 1919px) {
  .joys-website-box {
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    overflow-y: auto;
    scroll-behavior: smooth;
  }

  .joys-website-home-video {
    width: 100%;
    height: 100%;
  }

  .responsive-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* 视频内容覆盖整个容器，可能会裁剪部分区域 */
  }
}

.joys-website-home-header {
  position: fixed;
  top: 0;
  z-index: 10;
  width: 99.2%;
  display: flex;
  /* justify-content: space-between; */
  align-items: center;
  padding: 65px 80px 35px 80px;
  background: rgba(0, 0, 0, 0);
  transition: all .5s ease;
}
.joys-ai-home-header-app{
  display:none;
}
.logo-img {
  width: 128px;
  height: 32px;
}

.joys-website-home-nav {
  width: calc(100% - 258px);
  display: flex;
  justify-content: center;
  align-items: center;
}

.joys-website-home-header-nav {
  display: flex;
  align-items: center;
  font-family: PingFang SC;
  font-weight: normal;
  line-height: normal;
  letter-spacing: 0px;
  text-align: left;
}

.joys-website-home-header-nav>li>a:hover {
  color: #f4120a;
}

.joys-website-home-header-nav>li>a {
  color: #FFFFFFCC;
  font-size: 15px;
  text-decoration: none;
}
.joys-ai-home-header-nav > li > a.active {
  color: #f4120a; /* 设置为红色或其他高亮颜色 */
}
.joys-website-home-header-nav li {
  margin: 0px 50px;
}
.joys-website-home-content {
  position: absolute;
  /* top: 312px;
  left: 230px; */
  top: 33%;
  left: 13%;
  z-index: 5;
}
/* .joys-website-home-scroll-guide{
  display:block;
  z-index: 1;
  position: absolute;
  text-align: center;
  left: 50%;
  bottom: 26px;
  width: 160px;
  margin-left: -80px;
  animation: upDown 2s ease infinite;
}
.joys-website-home-scroll-guide i{
 display: inline-block;
 background: url('../img/scroll-guide.svg');
 background-size: 100% 100%;
 width: 34px;
 height: 34px;
 margin-bottom: 6px;
}
.joys-website-home-scroll-guide div{
   font-size: 16px;
   font-weight: 400;
   line-height: 24px;
   color: #e4e4e4;
} */

.content-resume {
  display: flex;
  align-items: center;
  /* flex-direction: column; */
  opacity: 0;
  /* 初始状态透明 */
  transform: translateY(20px);
  /* 初始位置向下偏移 */
  animation: slideUp 0.5s ease-out forwards;
  animation-delay: 0.1s;
  /* 延迟0.1秒开始动画 */

}

.horizontal-line {
  background: #D78E27;
  width: 72px;
  height: 2px;
  border: 1px solid #D78E27;
}

.resume-title {
  margin-left: 30px;
  color: #D78E27;
  font-family: PingFang SC;
  font-weight: regular;
  font-size: 16px;
  line-height: normal;
  letter-spacing: 6px;
  text-align: left;
  opacity: 0;
  /* 初始状态透明 */
  transform: translateY(20px);
  /* 初始位置向下偏移 */
  animation: slideUp 0.5s ease-out forwards;
  animation-delay: 0.1s;
  /* 延迟0.1秒开始动画 */
}

@keyframes slideUp {
  to {
    opacity: 1;
    /* 最终状态不透明 */
    transform: translateY(0);
    /* 最终位置回到原点 */
  }
}

.content-title {
  margin: 32px 0px;
  font-family:"Microsoft YaHei UI";
  font-weight: 500;
  font-size: 72px;
  line-height: 100px;
  letter-spacing: 0px;
  text-align: left;
  /* 设置背景渐变 */
  background: linear-gradient(90deg, #FFFFFF 0%, #FFFFFF 22%, #E6E6E6 36.5%, #FFFFFF 53.5%, #FFFFFF 73.82%, #E6E6E6 100%);
  /* 设置背景裁剪为文字区域 */
  -webkit-background-clip: text;
  color: transparent;
  /* 将默认文字颜色设置为透明 */
  opacity: 0;
  /* 初始状态透明 */
  transform: translateY(20px);
  /* 初始位置向下偏移 */
  animation: slideUp 0.5s ease-out forwards;
  animation-delay: 0.1s;
  /* 延迟0.1秒开始动画 */
}
.col-mt-7{
  margin-left: 28px;
}
.about-us {
  color: #FFFFFF;
  font-family: PingFang SC;
  font-weight: regular;
  font-size: 18px;
  line-height: normal;
  letter-spacing: 0px;
  text-align: left;
  opacity: 0;
  /* 初始状态透明 */
  transform: translateY(20px);
  /* 初始位置向下偏移 */
  animation: slideUp 0.5s ease-out forwards;
  animation-delay: 0.1s;
  /* 延迟0.1秒开始动画 */
}

.about-down {
  margin-left: 20px;
  animation: upDown 2s ease infinite;
}
@keyframes upDown{
  0%, 100% {
    transform: translateY(-10%);
  }
  50% {
      transform: translateY(10%);
  }
}
.more-arrow {
  margin-left: 10px;
}

.joys-website-Ai {
  width: 100%;
  min-width: 1200px;
  height: 900px;
  background: linear-gradient(54deg, #F1F1F1 54%, #CDBDBD 100%);
  position: relative;
  padding: 88px 0;
}

.ai-content {
  /* width: 1462px; */
  margin: 0 auto;
  position: absolute;
  top: 80px;
  left: 90px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ai-content-left {
  width: 630px;
  /* flex: 1; */
  margin-left: 302px;
  transform: translate(0%, 80%);
  transition: all 0.3s ease;
  /* 平滑过渡效果 */
  margin-top: -109px;
}

.ai-content-right {
  flex: 1;
  width: 100%;
  height: 720px;
  margin: 8px 0px 0px 102px;
  transform: translate(0%, 100%);
  transition: all 0.3s ease;
  opacity: 0.96;
  /* 平滑过渡效果 */
}

.ai-content-right-img {
  /* max-width: 100%; */
  height: auto;
  margin-top: -44px;
}

.ai-text {
  z-index:1;
  width: 260px;
  height: 260px;
  color: #838383;
  font-family: SF UI Text;
  font-weight: 600;
  font-size: 220px;
  line-height: 240px;
  letter-spacing: 0px;
  position: absolute;
  /* transform: translateX(-50%) scale(1);
  top: 6px;
  left: 18%; */
  opacity: 0;
  top: -285px;
  left: 45%;
  transform: translate(-30%, 50%) scaleX(1.8) scaleY(2);
  /* transition: all 1s ease; */
  will-change: transform, opacity;
  /* transform: translateZ(0); */
  backface-visibility: hidden;
}
@keyframes none {
  0% {
    transform: translate(-30%, 40%) scaleX(1.8) scaleY(2);
    opacity: 0.1;
  }

  100% {
    transform: translate(-30%, 50%);
    opacity: 0;
  }
}
@keyframes one {
  0% {
    transform: translate(-30%, 5%);
    opacity: 0;
  }

  100% {
    transform: translate(-12%, 12%) scaleX(1.8) scaleY(2);
    opacity: 0.1;
  }
}

@keyframes two {
  0% {
    transform: translate(-12%, 12%) scaleX(1.8) scaleY(2);
    opacity: 0.1;
  }

  100% {
    transform: translate(-10%, 35%) scaleX(1.8) scaleY(2);
    opacity: 0.2;
  }
}
@keyframes three {
  0% {
    transform: translate(-10%, 35%) scaleX(1.8) scaleY(2);
    opacity: 0.2;
  }

  100% {
    transform: translate(-10%, 40%) scaleX(1.8) scaleY(2);
    opacity: 0.3;
  }
}
@keyframes four {
  0% {
    transform: translate(-10%, 40%) scaleX(1.8) scaleY(2);
    opacity: 0.3;
  }

  100% {
    transform: translate(-10%, 55%) scaleX(1.8) scaleY(2);
    opacity: 0.3;
  }
}


@keyframes moveLeft {
  0% {
    transform: translate(-100%, 55%) scaleX(1.8) scaleY(2);
    opacity: 0.3;
  }

  100% {
    transform: translate(-190%, 98%) scaleX(1.5) scaleY(1.7);
    opacity: 0.1;
  }
}

@keyframes moveLast {
  0% {
    transform: translate(-190%, 98%) scale(1);
    opacity: 0.1;
  }

  100% {
    transform: translate(-228%, 112%) scale(1);
    opacity: 0.1;
  }
}

@keyframes backLast {
  0% {
    transform: translateX(-50%) scale(1);
    /* 初始状态 */
    top: 60px;
    /* 初始位置在第二页底部 */
    left: 18%;
    opacity: 0.1;
  }

  100% {
    transform: translateX(-50%) scale(1);
    /* 初始状态 */
    top: 20px;
    /* 初始位置在第二页底部 */
    left: 24%;
    opacity: 0.1;
  }
}

@media (min-width: 1745px) and (max-width: 1919px) {
  .joys-website-Ai {
    width: 100%;
    height: 900px;
    background: linear-gradient(54deg, #F1F1F1 54%, #CDBDBD 100%);
    position: relative;
    padding: 88px 0;
  }
  .ai-content {
    margin: 0 auto;
    position: absolute;
    top: 80px;
    left: 130px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .ai-text{
    left: 46%;
  }
  .ai-content-left {
    /* flex: 1; */
    min-width: 642px;
    margin-left: 207px;
    transform: translate(0%, 80%);
    transition: all 0.3s ease;
    /* 平滑过渡效果 */
    margin-top: -122px;
  }
  .ai-content-right {
    /* flex: 1;
    width: 100%; */
    height: 720px;
    opacity: 0.9;
    /* border: 1px solid red; */
    margin: 8px 0px 12px 20px;
    /* transform: translate(0%, 100%);
    transition: all 0.1s ease; */
    /* 平滑过渡效果 */
  }
}
@media (min-width: 1545px) and (max-width: 1745px) {
  .joys-website-Ai {
    width: 100%;
    height: 900px;
    background: linear-gradient(54deg, #F1F1F1 54%, #CDBDBD 100%);
    position: relative;
    padding: 88px 0;
  }
  .ai-content {
    margin: 0 auto;
    position: absolute;
    top: 80px;
    left: 0px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .ai-text{
    left: 50%;
  }
  .ai-content-left {
    /* flex: 1; */
    min-width: 642px;
    margin-left: 170px;
    transform: translate(0%, 80%);
    transition: all 0.3s ease;
    /* 平滑过渡效果 */
    margin-top: -122px;
  }
  .ai-content-right {
    /* flex: 1;
    width: 100%; */
    height: 720px;
    opacity: 0.9;
    /* border: 1px solid red; */
    margin: 8px 0px 12px 20px;
    /* transform: translate(0%, 100%);
    transition: all 0.1s ease; */
    /* 平滑过渡效果 */
  }
}
@media (min-width: 1080px) and (max-width: 1545px) {
  .joys-website-Ai {
    width: 100%;
    height: 900px;
    background: linear-gradient(54deg, #F1F1F1 54%, #CDBDBD 100%);
    position: relative;
    padding: 88px 0;
  }
  .ai-content {
    margin: 0 auto;
    position: absolute;
    top: 80px;
    left: 0px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .ai-text{
    left: 48%;
  }
  .ai-content-left {
    /* flex: 1; */
    min-width: 642px;
    margin-left: 100px;
    transform: translate(0%, 80%);
    transition: all 0.3s ease;
    /* 平滑过渡效果 */
    margin-top: -122px;
  }
  .ai-content-right {
    /* flex: 1;
    width: 100%; */
    height: 720px;
    opacity: 0.9;
    /* border: 1px solid red; */
    margin: 8px 0px 12px 20px;
    /* transform: translate(0%, 100%);
    transition: all 0.1s ease; */
    /* 平滑过渡效果 */
  }
  .ai-content-right-img{
    width: 100%;
    height: 100%;
  }
}
@media (min-width: 750px) and (max-width: 1080px) {
  .joys-website-Ai {
    width: 100%;
    min-width: 1200px;
    height: 900px;
    background: linear-gradient(54deg, #F1F1F1 54%, #CDBDBD 100%);
    position: relative;
    padding: 88px 0;
  }
  .ai-content {
    margin: 0 auto;
    position: absolute;
    top: 80px;
    left: 0px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .ai-text{
    left: 50%;
  }
  .ai-content-left {
    /* flex: 1; */
    min-width: 642px;
    margin-left: 50px;
    transform: translate(0%, 80%);
    transition: all 0.3s ease;
    /* 平滑过渡效果 */
    margin-top: -122px;
  }
  .ai-content-right {
    /* flex: 1;
    width: 100%; */
    height: 720px;
    opacity: 0.9;
    /* border: 1px solid red; */
    margin: 8px 0px 12px 20px;
    /* transform: translate(0%, 100%);
    transition: all 0.1s ease; */
    /* 平滑过渡效果 */
  }
  .ai-content-right-img{
    width: 100%;
    height: 100%;
  }
}
.title-ai {
  color: #404040;
  font-family: Microsoft YaHei UI;
  font-weight: regular;
  font-size: 54px;
  line-height: normal;
  letter-spacing: 0px;
  text-align: left;
  margin: 27px 0;
  opacity: 0;
  /* 初始状态透明 */
  transform: translateY(20px);
  /* 初始位置向下偏移 */
  animation: slideUp 0.5s ease-out forwards;
  animation-delay: 0.1s;
  /* 延迟0.1秒开始动画 */
}



.detail-ai {
  color: #404040;
  font-family: PingFang SC;
  font-size: 15px;
  line-height: 32px;
  letter-spacing: 0px;
  text-align: left;

}

.more-ai{
  margin-top: 27px;
  font-family: Gilroy;
  font-size: 15px;
  line-height: normal;
  letter-spacing: 0px;
  text-align: left;
  cursor: pointer;
}
.more-ai > a{
  text-decoration: none;
  color: #D78E27;
}

.joys-website-company {
  width: 100%;
  min-width: 1200px;
  height: 900px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  /* padding: 396px 485px 0; */
  background: url("../img/company.jpg") center center no-repeat;
  background-size: cover;
  z-index: 0;
}
.joys-website-company-img{
  display:block;
}
.joys-website-company-img-app{
  display:none;
}
.joys-website-company::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  /* background-color: rgba(0, 0, 0, var(--opacity, 0.7)); */
  background-color: rgba(0, 0, 0, 1);
  z-index: -1;
  /* 放在背景图片之下，但仍在内容之上（由于父元素的z-index为0） */
}

/* 滚动后的透明度 */
.joys-website-company.scrolledOne::before {
  background-color: rgba(0, 0, 0, 0.9);
}

.joys-website-company.scrolledTwo::before {
  background-color: rgba(0, 0, 0, 0.8);
}

.joys-website-company.scrolledThree::before {
  background-color: rgba(0, 0, 0, 0.7);
}

.joys-website-company.scrolledFour::before {
  background-color: rgba(0, 0, 0, 0.6);
}

.company-introduce {
  margin: 160px auto 0px;
  text-align: center;
}

.company-title {
  font-family: "Microsoft YaHei UI";
  font-weight: 900;
  font-size: 78px;
  line-height: normal;
  letter-spacing: 44px;
  /* 设置背景渐变 */
  background: linear-gradient(90deg, #B82D2D 14.000000000000002%, #FFA7A7 69%, #B23712 100%);
  /* 设置背景裁剪为文字区域 */
  -webkit-background-clip: text;
  color: transparent;
 
}

  .company-title img {
    width: 758px;
  }
  
.company-content {
  margin-top: 112px;
  color: #FFFFFF;
  font-family: PingFang SC;
  font-weight: regular;
  font-size: 15px;
  line-height: 36px;
  letter-spacing: 10px;
  text-align: center;
  /* transition: all 0.3s ease; 平滑过渡效果 */
}

@media (min-width: 1350px) and (max-width: 1919px) {
  .joys-website-company {
    padding:  0;
    background-position: center;
  }
}

@media (min-width: 1080px) and (max-width: 1350px) {
  .joys-website-company {
    padding:  0;
    background-position: center;
  }
}

.joys-website-partner {
  width: 100%;
  min-width: 1200px;
  background: #FEFFFF;
  padding: 92px 0px 178px 0px;
  margin: 0 auto;
}

.partner-title {
  color: #240002;
  font-weight: 500;
  font-size: 30px;
  text-align: center;
  margin-bottom: 100px;
}

.partner-first {
  margin:  0px 212px 0px 212px;
  overflow: hidden;
}
.carousel-container1,.carousel-container2{
  --logo-width: 280px;
	--logo-height: 112px;
	--logo-count: 16;
	--duration: 60s;
  padding: 24px 12px;
  margin-inline: auto;
  position: relative;
  height: 160px;
  overflow: hidden;
  /* 模糊遮挡效果 */ 
  mask-image: linear-gradient(
    to right,
    rgba(0, 0, 0, 0),
    rgba(0, 0, 0, 1) 20%,
    rgba(0, 0, 0, 1) 80%,
    rgba(0, 0, 0, 0)
  );
}
.carousel-container2{
  --logo-count: 15;
  --duration:60s;
}
@keyframes scrollLeft {
  to {
    left: calc(var(--logo-width) * -1);
  }
}

 .carousel-item{
  box-shadow: 0px 2px 22px 8px rgba(87, 76, 76, 0.05),
  0px 0px 2px 2px rgba(88, 64, 0, 0.02),
  0px 4px 12px 6px rgba(45, 39, 3, 0.02);
  width: var(--logo-width);
  height: var(--logo-height);
  border-radius: 8px;
  background: #ffffff;
  flex-shrink: 0;
  border-radius: 6px;
  position: absolute;
  background-size: 86%; 
  background-position: center; 
  background-repeat: no-repeat; 
  left: calc(var(--logo-width) * var(--logo-count));
  animation-name: scrollLeft;
  animation-duration: var(--duration);
  animation-timing-function: linear;
  animation-iteration-count: infinite;
  animation-delay: calc(var(--duration) / var(--logo-count) * (var(--logo-count) - var(--count)) * -1);
 }

.carousel-item-padding{
  background-size: 74%;
}
.carousel-item-padding1{
  background-size: 61%;
}
.carousel-item-padding2{
  background-size: 50%;
}
.carousel-item-padding3{
  background-size: 55%;
}
.carousel-item-padding4{
  background-size: 66%;
}
.partner-second {
  margin: 8px 138px 0px 302px;
  overflow: hidden;
  position: relative;
}
 
@media (max-width: 750px) {
  .joys-website-box{
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    overflow-y: auto;
    overflow-x: hidden;
    scroll-behavior: smooth;
    background: #0B1D26;
  }
  .joys-website-home {
    min-width: 100%;
  }

  .joys-website-home-container{
    height:280px;
    width: 100%;
  }
  .joys-website-home-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: none;
    z-index: 0;
  }
  .joys-website-home-video {
    width: 100%;
    height: 100%;
    display: none;
  }
  .joys-website-home-video-app{
    display: block;
    width: 100%;
    height: 100%;
    background: url('../img/app/index-bg.jpg') center center no-repeat;
    background-size: cover;
  }
  
 .joys-website-home-header,.joys-website-home-left,.about-us
 ,.line-none{
   display: none;
 }
 .joys-ai-home-header-app{
  display: block;
  width:100%;
  /* width: calc(100% - 13px); */
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 10;
}
.joys-ai-home-header-app-flex{
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(51, 51, 51, 0.65);
  backdrop-filter: blur(1.5px);
}
.logo-img{
  width: 80px;
  height: 20px;
}
.joys-website-home-nav-icon{
  position: relative;
  cursor: pointer;
}
.joys-website-home-nav-content{
  display: none;
}
.joys-website-home-nav-text{
  display: flex;
  justify-content: start;
  align-items: end;
  flex-direction: column;
  padding: 8px 16px 0px 16px;
  height: 266px;
  width: 100%;
  background: rgba(51, 51, 51, 0.65);
  backdrop-filter: blur(1.5px);
}
.joys-website-home-nav-text > li{
  margin: 14px 0px;
}
.joys-website-home-nav-text > li > a{
  text-decoration: none;
  color: #fff;
}
.joys-website-home-nav-text > li > a:hover{
  color: #f4120a;
}
.joys-website-home-nav-text > li > a.active {
  color: #f4120a; /* 设置为红色或其他高亮颜色 */
}
 .responsive-video{
   height:280px;
 }
 .horizontal-line{
  width: 36px;
  height: 1px;
 }
 .resume-title{
    margin-left: 16px;
    color: #FBD784;
    font-family: "PingFang SC";
    font-size: 12px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
    letter-spacing: 1px;
    opacity: 1;
    transform:translateY(0px);
    animation:none;
 }
  .col-mt-7{
    margin-left: 10px;
  }

 .joys-website-home-content{
  position: absolute;
  top: 68%;
  left: 0;
  margin-left: 40px;
 }
 .joys-website-home-scroll-guide{
   display:none;
 }
 
 .content-resume{
  font-size: 12px;
  letter-spacing: 1px;  
  text-transform: uppercase;  
 }
 .content-title{
  font-family: "Microsoft YaHei UI";
  font-size: 24px;
  font-weight: 600;
  line-height: 32px; /* 133.333% */
  text-transform: capitalize;
  margin: 10px 0px 0px;
 }
 .joys-website-Ai{
  width: 100%;
  min-width:100%;
  height: 500px;
  padding: 15px 32px 0px 32px;
  background: linear-gradient(88deg, #F1F1F1 54%, #CDBDBD 100%);
 }
 .ai-content{
  width:100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  top:0px;
  left:0px;
 }
 .ai-text{
  width:148px;
  height:172px;
  color: #838383;
  font-family: "SF UI Text";
  font-size: 72px;
  font-style: normal;
  font-weight: 600;
  line-height: normal;
  position: absolute;
  left:106px;
  transform: translateX(-50%) scale(1);
  top: 6px;
  left: 18%;
  opacity:0.1;
 }
 .ai-content-left{
  width: 354px;
  margin-left: 0px;
  margin-top: 0px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transform: translateY(22%);
 }
 .title-ai{
  color: #404040;
  font-family: "Microsoft YaHei UI";
  font-size: 20px;
  font-style: normal;
  font-weight: 500;
  line-height: normal;
  margin:18px auto 10px auto;
 }
 .resume-title-app{
  margin-top:10px;
  margin-left:-40px;
  color: #D78E27;
  font-family: "PingFang SC";
  font-size: 12px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
  letter-spacing: 2px;
  
 }
 .detail-ai{
  text-align: center;
  color: #676363;
  font-family: "PingFang SC";
  font-size: 12px;
  font-style: normal;
  font-weight: 400;
  line-height: 20px;
 }
 .more-ai{
  margin-top: 25px;
  font-size: 15px;
  text-align: center;
  cursor: pointer;
 }
 .more-arrow{
  width: 16px;
  height: 16px;
  margin-top: -2.5px;
  margin-left:4px;
 }
 .ai-content-right {
  width: 204px;
  height: 260px;
  margin: 40px auto 0;
  display: flex;
  justify-content: center;
  transform:translate(0);
}
.ai-content-right-img{
  width: 100%;
  height: 100%;
  margin-top:0px;
}
.joys-website-company{
  min-width: 100%;
  height: 280px;
  position: relative;
  padding: 0px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: url("../img/company.jpg") center center no-repeat;
  background-size:cover ;
}
.joys-website-company-img{
  display:none;
 
}
.joys-website-company-img-app{
  display:block;
}
.carousel-item{
  border-radius: 4px;
}

.joys-website-company::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: -1;
}
.company-introduce{
  margin: 0px auto 0;
  text-align: center;
}
.company-content{
  margin-top: 28px;
  color: #CDCDCD;
  text-align: center;
  font-family: "PingFang SC";
  font-size: 12px;
  font-style: normal;
  font-weight: 300;
  line-height: normal;
  letter-spacing: 1px;
}
.company-title{
  font-family: "Microsoft YaHei UI";
  font-size: 26px;
  font-style: normal;
  font-weight: 900;
  line-height: normal;
  letter-spacing: 8px;
  margin-top: 50px;
}
.company-title img{
  width: 246px;
  margin:0 auto;
}

.joys-website-partner{
  min-width: 100%;
  padding: 30px 0px 36px 0px;
}
.col-md-6{
  padding:0px;
}
.partner-title{
  color: #240002;
  font-family: Roboto;
  font-size: 14px;
  font-style: normal;
  font-weight: 500;
  line-height: normal;
  margin-bottom:14px;
}
.partner-first{
  margin:  0px 32px 0px 32px;
}
.carousel-container1,.carousel-container2{
  --logo-width: 72px;
	--logo-height: 28px;
  height: 72px;
}
.partner-second{
  margin:  -34px 32px 0px 48px;
}
}