.partner .comContent ul li:hover {
  box-shadow: 0px 0px 16px 0px rgba(0, 0, 0, 0.08); }

.products .product-swiper .swiper-slide, .products .product-list ul li, .partner .comContent ul li {
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) 0s;
  -webkit-transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) 0s;
  -moz-transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) 0s;
  -ms-transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) 0s;
  -o-transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) 0s; }

.w1680 {
  max-width: 1680px;
  margin: 0 auto; }

@media screen and (max-width: 1780px) {
  .w1680 {
    width: 100%;
    padding: 0 30px;
    box-sizing: border-box; } }

.banner {
  position: relative;
  left: 0;
  top: 0;
  width: 100%;
  max-height: 860px;
  box-sizing: border-box;
  padding-bottom: 44.7916%;
  /*height: calc(100vh - 130px);*/ }
  .banner .swiper-container {
    position: absolute;
    width: 100%; }
  .banner .swiper-container,
  .banner .swiper-wrapper,
  .banner .swiper-slide {
    height: 100%; }
  .banner .swiper-wrapper {
    width: 500%; }
  .banner .swiper-slide {
    width: 20%; }
  .banner .pagination {
    position: absolute;
    left: 0;
    bottom: 6%;
    width: 100%;
    text-align: center;
    font-size: 0; }
  .banner .pagination span {
    display: inline-block;
    width: 12px;
    height: 12px;
    background: #ff0000;
    border-radius: 50%;
    margin-left: 15px;
    cursor: pointer; }
  .banner .pagination span:first-child {
    margin-left: 0; }
  .banner .pagination .swiper-active-switch {
    background: #fff; }
  .banner .item-banner {
    position: relative;
    height: 100%; }
  .banner .item-banner-pic {
    height: 100%;
    background-position: center;
    background-repeat: no-repeat;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    -ms-background-size: cover;
    background-size: cover; }
  .banner .item-banner-pic img {
    visibility: hidden;
    width: 100%; }
  .banner .item-banner-info {
    position: absolute;
    left: 8.33%;
    top: 22.64%;
    width: 578px;
    color: #fff; }
  .banner .item-banner-title,
  .banner .item-banner-bottom {
    opacity: 0;
    filter: alpha(opacity=0);
    visibility: hidden;
    -webkit-transform: translate(0, 20%);
    -ms-transform: translate(0, 20%);
    -o-transform: translate(0, 20%);
    transform: translate(0, 20%);
    -webkit-transition: all .3s linear;
    -o-transition: all .3s linear;
    transition: all .3s linear; }
  .banner .item-banner-title {
    font-size: 82px;
    font-weight: normal;
    letter-spacing: 3px;
    line-height: 1.01;
    margin-bottom: 6.9%; }
  .banner .item-banner-bottom .btn {
    color: #fff;
    border-radius: 32px;
    font-size: 18px;
    display: block;
    width: 198px;
    height: 64px;
    line-height: 64px;
    background-color: #c81d1d;
    text-align: center; }
  .banner .banner-active .item-banner-title,
  .banner .banner-active .item-banner-bottom {
    -webkit-transform: translate(0, 0);
    -ms-transform: translate(0, 0);
    -o-transform: translate(0, 0);
    transform: translate(0, 0);
    -webkit-transition: all .3s linear .5s;
    -o-transition: all .3s linear .5s;
    transition: all .3s linear .5s;
    opacity: 1;
    filter: alpha(opacity=100);
    visibility: visible; }
  .banner .banner-active .item-banner-bottom {
    -webkit-transition-delay: .7s;
    -o-transition-delay: .7s;
    transition-delay: .7s; }

@media screen and (max-width: 1440px) {
  .banner .item-banner-info {
    left: 3.5%; }
  .banner .item-banner-title {
    font-size: 70px;
    letter-spacing: 2px; } }

@media screen and (max-width: 1024px) {
  .banner .item-banner-info {
    bottom: 15%; }
  .banner .item-banner-title {
    font-size: 58px; } }

@media screen and (max-width: 768px) {
  .banner {
    padding-bottom: 100%; }
  .banner .item-banner-info {
    left: 0;
    width: 100%;
    padding: 0 40px;
    box-sizing: border-box; }
  .banner .item-banner-title {
    font-size: 28px; }
  .banner .item-banner-bottom .btn {
    width: 100px;
    height: 40px;
    border-radius: 20px;
    line-height: 40px;
    font-size: 14px; }
  .banner .pagination {
    bottom: 20px; } }

.comIndH2 {
  font-size: 60px;
  line-height: 0.9666;
  width: 345px;
  padding-top: 32px;
  position: relative; }
  .comIndH2:before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 50px;
    height: 6px;
    background-color: #c81d1d; }

.products .comTitle {
  padding: 5.2% 0 3.9%; }

.products .w1239 {
  max-width: 1239px;
  margin: 0 auto;
  position: relative; }

.products .product-swiper {
  overflow: hidden;
  position: relative; }
  .products .product-swiper .swiper-container {
    overflow: inherit; }
  .products .product-swiper .swiper-slide {
    opacity: .2;
    filter: alpha(opacity=20); }
    .products .product-swiper .swiper-slide.swiper-slide-active {
      opacity: 1;
      filter: alpha(opacity=100); }
  .products .product-swiper img {
    display: block;
    width: 100%; }

.products .product-list {
  background-color: #c81d1d;
  color: #fff; }
  .products .product-list .w1239 {
    padding: 40px 0; }
  .products .product-list .por {
    position: relative; }
  .products .product-list ul li {
    padding-right: 348px;
    display: none;
    position: relative; }
    .products .product-list ul li.product-active {
      display: block;
      opacity: 1;
      filter: alpha(opacity=100); }
    .products .product-list ul li.hide {
      display: none;
      opacity: 0;
      filter: alpha(opacity=0); }
    .products .product-list ul li h6 {
      font-size: 38px;
      margin-bottom: 3%; }
    /*.products .product-list ul li p {*/
    /*  font-size: 14px;*/
    /*  line-height: 2.57;*/
    /*  height: 7.71em; */
    /*}*/
    .products .product-list ul li .btn-more-w {
      width: 202px;
      height: 54px;
      line-height: 54px;
      background-color: #fff;
      color: #c81d1d;
      font-size: 20px;
      text-align: center;
      display: block;
      position: absolute;
      right: 0;
      bottom: 0;
      border-radius: 27px; }
  .products .product-list .swiperBox {
    position: absolute;
    right: 0;
    width: 202px;
    bottom: 80px;
    text-align: center;
    line-height: 46px;
    font-size: 38px; }
    .products .product-list .swiperBox .swiper-prev, .products .product-list .swiperBox .swiper-next {
      float: left;
      display: inline-block;
      width: 46px;
      height: 46px;
      border-radius: 50%;
      border: 1px solid #fff;
      background: url(../images/arr.png) no-repeat; }
    .products .product-list .swiperBox .swiper-next {
      float: right;
      background-position: -46px 0; }

.project-cases .comTitle {
  padding: 6.3% 0 3.125%; }

.project-cases .comContent ul li {
  position: relative;
  margin-bottom: 6.07%;
  /*display: table;*/ }
  .project-cases .comContent ul li:last-child {
    margin-bottom: 0; }
  .project-cases .comContent ul li:nth-of-type(2n) .img {
    margin-right: 0;
    margin-left: 34.17%; }
  .project-cases .comContent ul li:nth-of-type(2n) .txt {
    left: 0;
    padding-left: 0;
    padding-right: 3.12%; }
  .project-cases .comContent ul li .img, .project-cases .comContent ul li .txt {
    /*display: table-cell;
				vertical-align: middle;*/ }
  .project-cases .comContent ul li .img {
    width: 65.83%;
    margin-right: 34.17%; }
    .project-cases .comContent ul li .img img {
      display: block;
      width: 100%; }
  .project-cases .comContent ul li .txt {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    padding-left: 3.12%;
    width: 34.17%;
    box-sizing: border-box; }
    .project-cases .comContent ul li .txt h6 {
      font-size: 38px;
      margin-bottom: 3.9%;
      color: #303030; }
    .project-cases .comContent ul li .txt div {
      font-size: 16px;
      line-height: 2.25;
      color: #6c6c6c;
      margin-bottom: 14.7%; }
    .project-cases .comContent ul li .txt .btn-more {
      display: block;
      width: 173px;
      height: 60px;
      font-size: 18px;
      border-radius: 30px;
      text-align: center;
      line-height: 60px;
      background-color: #c81d1d;
      color: #fff;
      box-shadow: 0px 17px 24px 0px rgba(255, 171, 171, 0.34); }

.partner {
  padding-bottom: 6.7708%; }
  .partner .comTitle {
    padding: 6.9% 0 3.38%; }
  .partner .comContent ul li {
    float: left;
    width: 23.69%;
    margin-right: 1.7466%;
    margin-bottom: 1.785%; }
    .partner .comContent ul li:nth-of-type(4n) {
      margin-right: 0; }
    .partner .comContent ul li img {
      display: block;
      width: 100%; }

@media screen and (max-width: 1440px) {
  .comIndH2 {
    font-size: 42px; }
  .products .product-list ul li h6 {
    font-size: 32px; }
  .products .product-list ul li .btn-more-w {
    font-size: 16px; }
  .products .product-list .swiperBox {
    font-size: 32px; }
  .project-cases .comContent ul li .txt h6 {
    font-size: 32px; }
  .project-cases .comContent ul li .txt div {
    margin-bottom: 8.7%; }
  .project-cases .comContent ul li .txt .btn-more {
    font-size: 16px; } }

@media screen and (max-width: 1239px) {
  .products .product-list .w1239 {
    padding: 30px; } }

@media screen and (max-width: 1200px) {
  .project-cases .comContent ul li:nth-of-type(2n) .img {
    margin: 0;
    float: right; }
  .project-cases .comContent ul li .img {
    float: left;
    margin: 0; }
  .project-cases .comContent ul li .txt {
    position: static;
    float: right;
    top: 0;
    transform: translateY(0);
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -ms-transform: translateY(0);
    -o-transform: translateY(0); } }

@media screen and (max-width: 1024px) {
  .comIndH2 {
    font-size: 36px; }
  .products .product-list ul li h6 {
    font-size: 28px; }
  .products .product-list ul li .btn-more-w {
    font-size: 14px; }
  .products .product-list .swiperBox {
    font-size: 28px; }
  .project-cases .comContent ul li .txt {
    position: static; }
    .project-cases .comContent ul li .txt h6 {
      font-size: 28px; }
    .project-cases .comContent ul li .txt .btn-more {
      font-size: 14px; } }

@media screen and (max-width: 768px) {
  .w1680 {
    padding: 0 10px; }
  .comIndH2 {
    width: 100%;
    font-size: 28px;
    padding-top: 22px; }
    .comIndH2:before {
      height: 3px; }
  .section .comTitle {
    padding: 30px 0 20px; }
  .products .product-list .w1239 {
    padding: 20px; }
  .products .product-list ul li {
    padding-right: 0; }
    .products .product-list ul li h6 {
      font-size: 24px; }
    /*.products .product-list ul li p {*/
    /*  height: auto;*/
    /*  margin-bottom: 15px;*/
    /*  line-height: 1.8; }*/
    .products .product-list ul li p img{
        width:100%;
    }
    .products .product-list ul li .btn-more-w {
      width: 100px;
      height: 40px;
      border-radius: 20px;
      line-height: 40px;
      position: static; }
  .products .product-list .swiperBox {
    position: static;
    margin: 20px auto 0;
    text-align: center;
    font-size: 20px;
    line-height: 32px; }
    .products .product-list .swiperBox .swiper-prev, .products .product-list .swiperBox .swiper-next {
      width: 30px;
      height: 30px;
      background-size: 400px;
      background-position: 0 0; }
    .products .product-list .swiperBox .swiper-next {
      background-position: 8.1666% 0; }
  .project-cases .comContent ul li {
    display: block;
    margin-bottom: 25px; }
    .project-cases .comContent ul li:nth-of-type(2n) .img {
      margin-left: 0;
      float: none;
      margin-bottom: 10px; }
    .project-cases .comContent ul li:nth-of-type(2n) .txt {
      padding: 0; }
    .project-cases .comContent ul li .img {
      display: block;
      float: none;
      width: 100%;
      margin-bottom: 10px; }
    .project-cases .comContent ul li .txt {
      display: block;
      float: none;
      width: 100%;
      padding: 0; }
      .project-cases .comContent ul li .txt h6 {
        font-size: 24px;
        margin-bottom: 0; }
      .project-cases .comContent ul li .txt div {
        line-height: 2;
        margin-bottom: 10px; }
      .project-cases .comContent ul li .txt .btn-more {
        width: 100px;
        height: 40px;
        line-height: 40px;
        border-radius: 20px; }
  .partner {
    padding-bottom: 30px; }
    .partner .comContent ul li {
      width: 49%;
      margin-right: 2%; }
      .partner .comContent ul li:nth-of-type(2n) {
        margin-right: 0; } }
        
/* Products轮播图片统一为16:9 */
.products .product-swiper .swiper-slide .img {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background-color: #000;
}

.products .product-swiper .swiper-slide .img img {
    display: block;
    width: 100%;
    height: 100%;
    max-width: none;
    object-fit: cover;
    object-position: center center;
}

/* 第7张宽幅图片完整展示，不裁切内容 */
.products .product-swiper .swiper-slide .img img.product-img-contain {
    object-fit: contain;
    object-position: center center;
    background-color: #030712;
}

/* Products桌面端一屏展示优化 */
@media screen and (min-width: 769px) {

    /* 1. 压缩Products标题区域上下留白 */
    .products .comTitle {
        padding: 30px 0 22px;
    }

    .products .comTitle .comIndH2 {
        font-size: 44px;
        line-height: 1;
        padding-top: 18px;
    }

    .products .comTitle .comIndH2::before {
        height: 4px;
    }

    /* 2. 中间轮播从1239px缩小到1000px */
    .products .product-swiper .w1239 {
        width: 100%;
        max-width: 1000px;
        margin: 0 auto;
    }

    /*
     * 继续保持16:9。
     * 1000px宽度对应约562px高度，
     * 比原来的697px减少约135px。
     */
    .products .product-swiper .swiper-slide .img {
        width: 100%;
        aspect-ratio: 16 / 9;
        overflow: hidden;
    }

    /* 3. 压缩底部红色简介区域 */
    .products .product-list .w1239 {
        padding-top: 24px;
        padding-bottom: 24px;
    }

    .products .product-list ul li h6 {
        font-size: 30px;
        margin-bottom: 12px;
    }

    .products .product-list ul li p,
    .products .product-list .product-description {
        margin-top: 0;
        margin-bottom: 0;
        font-size: 15px;
        line-height: 1.6;
    }

    /* 4. 配合简介区缩短，调整右侧按钮位置 */
    .products .product-list .swiperBox {
        bottom: 62px;
    }
}

/* 第7张AIGC宽幅图片：完整显示，不裁切左右内容 */
.products .product-swiper .swiper-slide .img img[alt="AIGC出海2"] {
    width: 100%;
    height: 100%;
    object-fit: contain !important;
    object-position: center center !important;
    background-color: #030712;
}