body {
  background-color: #f7f7f7;
}

:root {
  --bold: 700;
  --semiBold: 600;
  --medium: 500;
  --regular: 400;
  --paddingNum: calc((100% - 960px) / 2);
}
.container-width {
  max-width: 1200px;
  margin: 0 auto;
}
.home-pc{
  display: block;
}
.home-m{
  display: none;
}
.zh-index-main {
  /* font-family: 'Poppins', sans-serif; */
  font-weight: var(--regular);
}

/* 弹簧效果 */
@keyframes animation-1 {
  0% {
    transform: matrix3d(1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
  }

  3.33% {
    transform: matrix3d(1.051, 0, 0, 0, 0, 1.051, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
  }

  6.67% {
    transform: matrix3d(1.113, 0, 0, 0, 0, 1.113, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
  }

  10% {
    transform: matrix3d(1.142, 0, 0, 0, 0, 1.142, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
  }

  13.33% {
    transform: matrix3d(1.133, 0, 0, 0, 0, 1.133, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
  }

  16.67% {
    transform: matrix3d(1.107, 0, 0, 0, 0, 1.107, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
  }

  20% {
    transform: matrix3d(1.087, 0, 0, 0, 0, 1.087, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
  }

  23.33% {
    transform: matrix3d(1.083, 0, 0, 0, 0, 1.083, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
  }

  26.67% {
    transform: matrix3d(1.091, 0, 0, 0, 0, 1.091, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
  }

  30% {
    transform: matrix3d(1.102, 0, 0, 0, 0, 1.102, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
  }

  33.33% {
    transform: matrix3d(1.107, 0, 0, 0, 0, 1.107, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
  }

  36.67% {
    transform: matrix3d(1.106, 0, 0, 0, 0, 1.106, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
  }

  40% {
    transform: matrix3d(1.101, 0, 0, 0, 0, 1.101, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
  }

  43.33% {
    transform: matrix3d(1.098, 0, 0, 0, 0, 1.098, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
  }

  46.67% {
    transform: matrix3d(1.097, 0, 0, 0, 0, 1.097, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
  }

  50% {
    transform: matrix3d(1.098, 0, 0, 0, 0, 1.098, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
  }

  53.33% {
    transform: matrix3d(1.1, 0, 0, 0, 0, 1.1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
  }

  56.67% {
    transform: matrix3d(1.101, 0, 0, 0, 0, 1.101, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
  }

  60% {
    transform: matrix3d(1.101, 0, 0, 0, 0, 1.101, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
  }

  63.33% {
    transform: matrix3d(1.1, 0, 0, 0, 0, 1.1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
  }

  66.67% {
    transform: matrix3d(1.1, 0, 0, 0, 0, 1.1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
  }

  70% {
    transform: matrix3d(1.1, 0, 0, 0, 0, 1.1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
  }

  73.33% {
    transform: matrix3d(1.1, 0, 0, 0, 0, 1.1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
  }

  76.67% {
    transform: matrix3d(1.1, 0, 0, 0, 0, 1.1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
  }

  80% {
    transform: matrix3d(1.1, 0, 0, 0, 0, 1.1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
  }

  83.33% {
    transform: matrix3d(1.1, 0, 0, 0, 0, 1.1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
  }

  86.67% {
    transform: matrix3d(1.1, 0, 0, 0, 0, 1.1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
  }

  90% {
    transform: matrix3d(1.1, 0, 0, 0, 0, 1.1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
  }

  93.33% {
    transform: matrix3d(1.1, 0, 0, 0, 0, 1.1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
  }

  96.67% {
    transform: matrix3d(1.1, 0, 0, 0, 0, 1.1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
  }

  100% {
    transform: matrix3d(1.1, 0, 0, 0, 0, 1.1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
  }
}

.form-btn-cn{
  display: none;
}

.zh-CN .form-btn-cn{
  display: block;
  background-color: red;
}

.certificate-awards {
  object-fit: contain;
}

.copy-writing-container{
  background: #fff;
}
.solutions {
  padding: 0 0 120px;
  background-color: #fff;
}

.solutions-title {
  color: #000;
  text-align: center;
  font-size: 48px;
  font-style: normal;
  font-weight: 600;
  line-height: 100%;
  /* 48px */
  text-transform: capitalize;
  margin-bottom: 60px;
}

.solutions-list {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.solutions-item {
  position: relative;
  font-size: 14px;
  cursor: pointer;
  transition: transform 0.6s ease;
}

.solutions-item:hover {
  transform: scale(1.02);
  z-index: 10;
}

.solutions-item .solutions-list-item-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}




.solutions-item .solutions-list-item-icon {
  width: 24px;
  min-width: 24px;
  height: 79px;
  margin-right: 12px;
  margin-bottom: 0px;
}

.solutions-item:nth-child(1) .solutions-list-item-icon {
  background: #EC4C4E;
}

.solutions-item:nth-child(2) .solutions-list-item-icon {
  background: #37F;
}

.solutions-item:nth-child(3) .solutions-list-item-icon {
  background: #FEB;
}

.solutions-item:nth-child(4) .solutions-list-item-icon {
  background: #F95A16;
}

.solutions-item:nth-child(5) .solutions-list-item-icon {
  background: #EC4C4E;
}

.solutions-item:nth-child(6) .solutions-list-item-icon {
  background: #37F;
}

.solutions-item:nth-child(7) .solutions-list-item-icon {
  background: #FEB;
}

.solutions-item:nth-child(8) .solutions-list-item-icon {
  background: #F95A16;
}

.solutions-item:nth-child(9) .solutions-list-item-icon {
  background: #EC4C4E;
}

.solutions-item:nth-child(10) .solutions-list-item-icon {
  background: #37F;
}

.solutions-item:nth-child(11) .solutions-list-item-icon {
  background: #FEB;
}

.solutions-item:nth-child(12) .solutions-list-item-icon {
  background: #F95A16;
}

.solutions-item .solution-list-item-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}


.solutions-list-item-text .solutions-list-item-title {
  color: #FFF;
  font-size: 32px;
  font-style: normal;
  font-weight: 600;
  line-height: 100%;
  /* 32px */
  text-transform: capitalize;
  margin: 0;
  padding: 0;
  margin-bottom: 12px;
}

.case {
  padding-bottom: 60px;
  background: #ffffff;
}

.case-content {
  margin-top: 70px;
  padding-bottom: 70px;
}

.case-list-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 680px !important;
  /*cursor: pointer;*/
}

.case-list-item-img {
  width: 100%;
  height: auto;
}

.case-list-item-title {
  font-size: 21px;
  font-weight: 400;
  text-align: left;
  color: #000000;
  line-height: 29px;
  margin-top: 18px;
  width: 100%;
}

.case-btn {
  max-width: 1200px;
  display: flex;
  justify-content: center;
  margin: 0 auto;
  margin-bottom: 120px;
}


.solutions-list-item-text .solutions-list-item-desc {
  color: #FFF;
  font-family: Poppins;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: 150%;
  margin: 0;
  padding: 0;
  /* 21px */
}
.modal-video {
  width: 100%;
}

.MODAL {
  position: fixed;
  z-index: -1;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  display: none;
}

.modal-video-container {
  background-color: white;
  z-index: 11000;
  padding: 96px 0;
}

.modal-video-content {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  -webkit-box-pack: center;
}

.modal-video-container .modal-video-body {
  max-width: 1280px;
  width: 100vw;
  min-width: 320px;
  display: flex;
  cursor: pointer;
}

.modal-video-container .close-btn {
  position: absolute;
  display: flex;
  z-index: 9999;
  overflow: hidden;
  top: 24px;
  left: 24px;
  margin: 0;
  padding: 0;
  font-size: 40px;
  cursor: pointer;
}

.modal-video-container .modal-video-body .modal-video {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.home-banner {
  position: relative;
  height: 680px;
  overflow: hidden;
}
.home-banner-content {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 680px;
  padding: 0;
}
.home-banner-mask {
  position: absolute;
  left: 0; top: 0;
  width: 100%;
  height: 100%;
  background: rgba(32,32,32,0.42); /* 可根据实际调整透明度和颜色 */
  z-index: 2;
  pointer-events: none;
}
.home-banner-right {
  position: absolute;
  left: 0; top: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  overflow: hidden;
}
.home-banner-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  position: absolute;
  left: 0; top: 0;
}
.home-banner-left {
  position: absolute;
  left: 0; top: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.home-banner-left > div {
  text-align: center;
  color: #fff;
}
.home-banner-left-btn,
.home-banner-left-btn a {
  pointer-events: auto;
}
.copy-writing-content{
  position: relative;
  text-align: center;
  padding: 0 0 120px;
}
.copy-writing-title{
  font-size: 48px;
  font-weight: 600;
  margin-bottom: 60px;
}
.copy-writing-title span,
.copy-writing-item-title span{
  color: #FF7801;
}
.copy-writing-list{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.copy-writing-item {
  position: relative;
  display: flex;
  flex-direction: column;
}
.copy-writing-item-title{
  flex: 1;
  padding: 32px;
  background-color: #fff;
  border-radius:0 0 16px 16px;
  text-align: left;
  font-size: 24px;
  box-shadow: 0px 1px 6px 0px rgba(0, 0, 0, 0.05), 0px 0px 7px 0px rgba(255, 255, 255, 0.50) inset;
}

.copy-writing-item::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 16px;
  bottom: -16px;
  height: 4px;
  pointer-events: none;
  border-radius: 0 0 120px 120px;
  filter: blur(20px);
  opacity: 0.85;
  text-align: left;
}
.copy-writing-item-img{
  border-radius: 20px 20px 0 0;
}
.copy-writing-item:nth-child(1)::after {
  background: linear-gradient(90deg, #EEFF00 0%, #15FF00 31%, #00E6FF 74%, #0009FF 100%);
}
.copy-writing-item:nth-child(2)::after {
  background: linear-gradient(90deg, #FF0000 0%, #FFAA00 51%, #FFE500 100%);
}
.copy-writing-item:nth-child(3)::after {
  background: linear-gradient(90deg, #0019FF 0%, #5500FF 50%, #FF00BB 100%);
}
.robot-item-desc{
  position: absolute;
  background-color: #fff;
  padding: 12px;
  border-radius: 8px;
  display: none;
  z-index: 99;
}
.robot-item-wrappers{
  cursor: pointer;
}
.robot-item-wrappers:nth-child(3) .robot-item-desc{
  top: -748%;
  left: 65%;
}
.robot-item-wrappers:nth-child(2) .robot-item-desc{
  top: -863%;
  left: 45%;
}
.robot-item-desc-list-item{
  display: flex;
  align-items: center;
}
.robot-item-desc-list-item:nth-child(2){
  align-items: anchor-center;
}
.robot-item-desc-list-item-text{
  font-size: 14px;
  color: #3377FF;
}
.robot-item-desc-list-item-icon{
  width: 5px;
  height: 5px;
  margin-right: 12px;
}
.robot-item-desc-list-item:nth-child(2) .robot-item-desc-list-item-icon{
  margin-top: -22px;
}
.robot-item-wrapper:hover .robot-item-desc{
  display: block;
}
/* .home-banner-left{
  margin-right: 32px;
} */
.home-banner-left-title{
  font-size: 24px;
  margin-bottom: 24px;
}
.home-banner-left-desc{
  font-size: 48px;
  font-weight: 600;
}
.home-banner-left-btn{
  margin-top: 32px;
  display: inline-block;
  background: #fff;
  padding: 10px 24px;
  border-radius: 24px;
  font-size: 16px;
}
.home-banner-left-btn span{
  font-weight: 600;
  color: #000;
}
.home-banner-left-btn span:nth-child(2){
  color: #3377FF;
}
.robot-item-hover-img{
  width: 48px;
  height: auto;
  position: absolute;
  animation: robotUp 2s cubic-bezier(0.4,0,0.2,1) infinite;
}
@keyframes robotUp {
  0% { transform: scale(1);}
  60% { transform: scale(0.8);}
  100% { transform: scale(1);}
}
.robot-item-wrappers:nth-child(3) .robot-item-hover-img{
  top: -691%;
  left: 59%;
}
.robot-item-wrappers:nth-child(2) .robot-item-hover-img{
  top: -800%;
  left: 40.5%;
}
.robot-list{
  position: relative;
}
.robot-item-wrappers:hover .robot-item-desc{
  display: block;
}
/* pc 端 */
@media screen and (min-width: 800.1px) {
  body {
    min-width: 1300px;
  }
  .solutions-list-item-text {
    position: absolute;
    bottom: 24px;
    color: #fff;
    display: flex;
    flex-direction: row;
  }
  /*  */
  @keyframes moveUp {
    from {
      transform: translateY(40px);
      opacity: 0;
    }

    to {
      transform: translateY(0);
      opacity: 1;
    }
  }
  /*  */
  /* 公共样式 */
  .TITLE-LARGE {
    font-size: 64px;
    font-weight: var(--semiBold);
    text-align: center;
    line-height: 95px;
    letter-spacing: 0.75px;
  }

  .top1-container_title {
    font-size: 48px;
    font-weight: var(--semiBold);
    text-align: center;
    line-height: 68px;
    letter-spacing: 0.75px;
  }

  .TITLE {
    font-size: 54px;
    font-weight: var(--semiBold);
    text-align: center;
    color: #000000;
    line-height: 81px;
  }

  /* 单独title，没有subtitle的情况 */
  .TITLE-SINGLE {
    font-size: 52px;
    font-weight: var(--semiBold);
    text-align: center;
    color: #000000;
    line-height: 78px;
  }
  
  .product-content {
    max-width: 2800px;
    margin: 0 auto;
  }

  .product-content .robot-type-title {
    display: flex;
    align-items: center;
    font-size: 2rem;
  }

  .product-content .robot-item {
    width: 180px;
    display: block;
    height: 60px;
    line-height: 60px;
    background: rgba(247, 247, 247, 0.80);
    border: 1px solid #ffffff;
    border-radius: 31px;
    box-shadow: 0px 1px 6px 0px rgba(0, 0, 0, 0.05), 0px 0px 7px 0px rgba(255, 255, 255, 0.50) inset;
    font-size: 24px;
    font-weight: 700;
    text-align: center;
    color: #3377ff;
  }
  .product-content .swiper-slide:nth-child(7) .robot-item {
    padding-left:15px;
    padding-right:15px;
    width:auto;
    margin-left:0px;
    margin-right:0px;
  }
  .product-content .swiper-slide:nth-child(7) .robot-item:nth-child(2) {
    margin-left:7rem;
    margin-right:7rem;
  }

  .video-hover-play {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .modal-layout {
    float: right;
    width: 473px;
    height: 100%;
  }

  .modal-form-content {
    width: 100%;
    height: 100%;
    background-color: #fff;
    border-radius: 8px 0px 0px 8px;
    box-shadow: 0px 2px 17px 0px rgba(0, 0, 0, 0.13);
    padding: 60px 0 48px 0;
    position: relative;
  }

  .modal-form-content .close-btn {
    position: absolute;
    display: flex;
    z-index: 9999;
    top: 24px;
    left: 24px;
    cursor: pointer;
  }
}

@media screen and (max-width: 1700px) and (min-width: 800.1px) {
  body {
    min-width: 1300px;
  }
  .robot-item-wrapper {
    height: 486px; /* 这里的80px请根据你绿色线的实际高度调整 */
    display: flex;
    align-items: flex-end;
    justify-content: center;
  }
  /*  */
  @keyframes moveUp {
    from {
      transform: translateY(40px);
      opacity: 0;
    }

    to {
      transform: translateY(0);
      opacity: 1;
    }
  }

  .mobile-show-image {
    display: none;
  }

  .TITLE {
    font-size: 42px;
    font-weight: var(--semiBold);
    text-align: center;
    color: #000000;
    line-height: 81px;
  }

  /* 单独title，没有subtitle的情况 */
  .TITLE-SINGLE {
    font-size: 42px;
    font-weight: var(--semiBold);
    text-align: center;
    color: #000000;
    line-height: 78px;
  }

  .product-content {
    max-width: 2800px;
    margin: 0 auto;
  }

  .product-content .robot-type-item {
    width: 900px !important;
    height: 568px !important;
  }
  /* .product-content .robot-type-item:nth-child(7) .robot-item:nth-child(2){
    margin-left:2rem;
    margin-right:4rem;
  } */

  .product-content .robot-type-item .robot-img {
    width: calc(900px - 56px);
    height: calc(568px - 56px);
  }

  .product-content .robot-type-item .robot-list {
    bottom: 48px;
  }

  .robot-type-item .line {
    width: 0.5rem;
    height: 2.2rem;
  }

  .product-content .robot-item {
    width: 136px;
    display: block;
    height: 45px;
    background: rgba(247, 247, 247, 0.80);
    border: 1px solid #ffffff;
    border-radius: 31px;
    box-shadow: 0px 1px 6px 0px rgba(0, 0, 0, 0.05), 0px 0px 7px 0px rgba(255, 255, 255, 0.50) inset;
    font-size: 18px;
    font-weight: 700;
    text-align: center;
    color: #3377ff;
    display:flex;
    align-items: center;
    justify-content: center;
  }
  .product-content .swiper-slide:nth-child(7) .robot-item {
    margin-left:0px;
    margin-right:0px;
   }
   .product-content .swiper-slide:nth-child(7) .robot-item:nth-child(2) {
    margin-left:4rem;
    margin-right:5rem;
   }

}


/*  */
/* 16:9等比例盒子1 */
/* 必须2部分嵌套，才能满足内容等比例 */
.model-youtube-intrinsic-aspect-ratio-container {
  width: 100%;
  height: 0;
  padding: 0;
  padding-bottom: 56%;
  position: relative;
}

/* 16:9等比例盒子2 */
.model-youtube-content {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
}

.model-youtube-tips {
  font-size: 14px;
  font-weight: 400;
  color: #000000;
  line-height: 20px;
}

.youtube-iframe {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}