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@media (min-width: 768px) and (min-width: 2390px) {
  html {
    font-size: 124.47916667px;
  }
}
@media (min-width: 768px) and (min-width: 2400px) {
  html {
    font-size: 125px;
  }
}
@media (min-width: 768px) and (min-width: 2500px) {
  html {
    font-size: 130.20833333px;
  }
}
@media (min-width: 768px) and (min-width: 2600px) {
  html {
    font-size: 135.41666667px;
  }
}
@media (min-width: 768px) and (min-width: 2700px) {
  html {
    font-size: 140.625px;
  }
}
@media (min-width: 768px) and (min-width: 2800px) {
  html {
    font-size: 145.83333333px;
  }
}
@media (min-width: 768px) and (min-width: 2900px) {
  html {
    font-size: 151.04166667px;
  }
}
@media (min-width: 768px) and (min-width: 3000px) {
  html {
    font-size: 156.25px;
  }
}
@media (min-width: 768px) and (min-width: 3100px) {
  html {
    font-size: 161.45833333px;
  }
}
@media (min-width: 768px) and (min-width: 3200px) {
  html {
    font-size: 166.66666667px;
  }
}
@media (min-width: 768px) and (min-width: 3300px) {
  html {
    font-size: 171.875px;
  }
}
@media (min-width: 768px) and (min-width: 3400px) {
  html {
    font-size: 177.08333333px;
  }
}
@media (min-width: 768px) and (min-width: 3500px) {
  html {
    font-size: 182.29166667px;
  }
}
@media (min-width: 768px) and (min-width: 3600px) {
  html {
    font-size: 187.5px;
  }
}
@media (min-width: 768px) and (min-width: 3700px) {
  html {
    font-size: 192.70833333px;
  }
}
@media (min-width: 768px) and (min-width: 3800px) {
  html {
    font-size: 197.91666667px;
  }
}
@media (min-width: 768px) and (min-width: 3900px) {
  html {
    font-size: 203.125px;
  }
}
@media (min-width: 768px) and (min-width: 4000px) {
  html {
    font-size: 208.33333333px;
  }
}
/* pc */
@media (min-width: 768px) {
  /* banner */
  .banner {
    position: relative;
    height: 100vh;
  }
  .banner .con {
    position: sticky;
    top: 0;
    height: 100vh;
    overflow: hidden;
  }
  .banner .con .mySwiper {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transition: all 0.5s;
    background-color: #cbd4e2;
    overflow: hidden;
    height: 100vh;
  }
  .banner .con .mySwiper .swiper-wrapper .swiper-slide {
    width: 100% !important;
    position: relative;
  }
  .banner .con .mySwiper .swiper-wrapper .swiper-slide .tupiandde {
    width: 100%;
    height: 100vh;
    overflow: hidden;
  }
  .banner .con .mySwiper .swiper-wrapper .swiper-slide .tupiandde img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1);
  }
  .banner .con .mySwiper .swiper-wrapper .swiper-slide .w-1517 {
    position: absolute;
    top: 4.05rem;
    left: 11%;
    width: 15.2rem;
    margin: 0 auto;
  }
  .banner .con .mySwiper .swiper-wrapper .swiper-slide .w-1517 h3 {
    width: 100%;
    font-size: 0.6rem;
    line-height: 1.65;
    color: #fff;
    margin-bottom: 0.5rem;
  }
  .banner .con .mySwiper .swiper-wrapper .swiper-slide .w-1517 p {
    width: 45%;
    font-size: 0.24rem;
    line-height: 2;
    color: #fff;
  }
  /* Company Introduction */
  .introduction {
    width: 100%;
    height: 100%;
    padding: 0.9rem 0;
    background-color: #fff;
  }
  .introduction .w-1520 {
    width: 15.2rem;
    margin: 0 auto;
  }
  .introduction .w-1520 .biaoti {
    margin-bottom: 1rem;
  }
  .introduction .w-1520 .biaoti h3 {
    font-size: 0.4rem;
    color: #015aaa;
    text-align: center;
  }
  .introduction .w-1520 .contenthsihd {
    font-size: 0.18rem;
    color: #000;
  }
  .introduction .w-1520 .contenthsihd p {
    font-size: 0.18rem;
    color: #000;
    line-height: 1.8;
    margin-bottom: 0.3rem;
  }
  .introduction .w-1520 .shu {
    margin-top: 0.5rem;
  }
  .introduction .w-1520 .shu .shuzigundong {
    padding-top: 3%;
    width: 100%;
    margin: 0 auto;
  }
  .introduction .w-1520 .shu .shuzigundong .shuziccgd {
    display: flex;
    justify-content: center;
  }
  .introduction .w-1520 .shu .shuzigundong .shuziccgd .box {
    width: 33%;
  }
  .introduction .w-1520 .shu .shuzigundong .shuziccgd .box .num {
    display: flex;
    justify-content: center;
    position: relative;
  }
  .introduction .w-1520 .shu .shuzigundong .shuziccgd .box .num .shuzizhans {
    position: relative;
    width: 100%;
    z-index: 1;
    display: flex;
    margin-top: 0.16rem;
  }
  .introduction .w-1520 .shu .shuzigundong .shuziccgd .box .num .shuzizhans .num1 {
    width: 100%;
    font-size: 0.44rem;
    color: #015aaa;
    font-weight: bold;
    text-align: center;
  }
  .introduction .w-1520 .shu .shuzigundong .shuziccgd .box .num .shuzizhans .dw {
    position: absolute;
    left: 70%;
    width: 0.5rem;
    margin-top: 0.3rem;
    font-size: 0.14rem;
    color: #000;
  }
  .introduction .w-1520 .shu .shuzigundong .shuziccgd .box .num .pettuzhans {
    position: absolute;
    z-index: 0;
    width: 0.93rem;
    height: 0.93rem;
  }
  .introduction .w-1520 .shu .shuzigundong .shuziccgd .box .num .pettuzhans img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .introduction .w-1520 .shu .shuzigundong .shuziccgd .box:nth-child(1) .num .shuzizhans .dw {
    left: 66%;
  }
  .introduction .w-1520 .shu .shuzigundong .shuziccgd .box:nth-child(2) .num .shuzizhans .dw {
    left: 64%;
  }
  .introduction .w-1520 .shu .shuzigundong .shuziccgd .box:nth-child(3) .num .shuzizhans .dw {
    left: 71%;
  }
  .introduction .w-1520 .shu .shuzigundong .shuziccgd .p {
    width: 40%;
    margin: 0.4rem auto 0;
    text-align: center;
    font-size: 0.14rem;
    color: #000;
    opacity: 0.6;
  }
  /* Company Organization */
  .organization {
    width: 100%;
    height: 9.3rem;
    background-position: bottom;
    background-repeat: no-repeat;
    background-size: cover;
    padding: 0.9rem 0;
  }
  .organization .w-1520 {
    width: 15.2rem;
    margin: 0 auto;
  }
  .organization .w-1520 .biaoti {
    margin-bottom: 1rem;
  }
  .organization .w-1520 .biaoti h3 {
    font-size: 0.4rem;
    color: #fff;
    text-align: center;
  }
  .organization .w-1520 .zuzhujiagou .ulshuabcuau .lisjaincili {
    margin-bottom: 0.4rem;
    position: relative;
  }
  .organization .w-1520 .zuzhujiagou .ulshuabcuau .lisjaincili p {
    display: flex;
    justify-content: center;
    /* 水平居中 */
    align-items: center;
    /* 垂直居中 */
    width: 2.25rem;
    margin: 0 auto;
    padding: 0.08rem 0;
    color: #fff;
    text-align: center;
    font-size: 0.14rem;
    border: 0.02rem solid #ffffff;
    box-shadow: 0 0 0.05rem 0.02rem #ffffff7f;
    transition: all 0.5s;
    cursor: default;
  }
  .organization .w-1520 .zuzhujiagou .ulshuabcuau .lisjaincili p:hover {
    background-color: #015aaa;
    transition: all 0.5s;
  }
  .organization .w-1520 .zuzhujiagou .ulshuabcuau .lisjaincili i {
    display: block;
    position: absolute;
    left: 50%;
    top: 0.5rem;
    width: 0.15rem;
    height: 0.15rem;
    z-index: 99;
    transform: translate(-50%, -20%); /* 起始位置（相对底部稍上） */
    opacity: 0;
    animation: glide-down 2.5s cubic-bezier(.22,.61,.36,1) infinite;
    will-change: transform, opacity;
    pointer-events: none; /* 可选：避免挡到点击 */
  }
  .organization .w-1520 .zuzhujiagou .ulshuabcuau .lisjaincili i .icon {
    display: block;
    width: 0.15rem;
    height: 0.15rem;
    fill: #fff;
  }
  .organization .w-1520 .zuzhujiagou .ulshuabcuau .lisjaincili::after {
    content: '';
    position: absolute;
    z-index: 1;
    left: 50%;
    width: 0.01rem;
    height: 0.4rem;
    border-left: #fff dashed 0.01rem;
  }
  .organization .w-1520 .zuzhujiagou .ulshuabcuautwo {
    position: relative;
    display: flex;
    justify-content: space-between;
    padding-top: 0.44rem;
  }
  .organization .w-1520 .zuzhujiagou .ulshuabcuautwo .lisjaincili {
    margin-bottom: 0.4rem;
    position: relative;
  }
  .organization .w-1520 .zuzhujiagou .ulshuabcuautwo .lisjaincili p {
    display: flex;
    justify-content: center;
    /* 水平居中 */
    align-items: center;
    /* 垂直居中 */
    width: 2.25rem;
    margin: 0 auto;
    padding: 0.08rem 0;
    color: #fff;
    text-align: center;
    font-size: 0.14rem;
    border: 0.02rem solid #ffffff;
    box-shadow: 0 0 0.05rem 0.02rem #ffffff7f;
    transition: all 0.5s;
    cursor: default;
  }
  .organization .w-1520 .zuzhujiagou .ulshuabcuautwo .lisjaincili p:hover {
    background-color: #015aaa;
    transition: all 0.5s;
  }
  .organization .w-1520 .zuzhujiagou .ulshuabcuautwo .lisjaincili i {
    display: block;
    position: absolute;
    left: 50%;
    top: -0.25rem;
    width: 0.15rem;
    height: 0.15rem;
    z-index: 99;
    transform: translate(-50%, -20%); /* 起始位置（相对底部稍上） */
    opacity: 0;
    animation: glide-down 2.5s cubic-bezier(.22,.61,.36,1) infinite;
    will-change: transform, opacity;
    pointer-events: none; /* 可选：避免挡到点击 */
  }
  .organization .w-1520 .zuzhujiagou .ulshuabcuautwo .lisjaincili i .icon {
    display: block;
    width: 0.15rem;
    height: 0.15rem;
    fill: #fff;
  }
  .organization .w-1520 .zuzhujiagou .ulshuabcuautwo .lisjaincili::after {
    content: '';
    position: absolute;
    z-index: 1;
    left: 50%;
    top: -0.4rem;
    width: 0.01rem;
    height: 0.4rem;
    border-left: #fff dashed 0.01rem;
  }
  .organization .w-1520 .zuzhujiagou .ulshuabcuautwo .lisjaincili:first-child::after {
    left: 13.5%;
  }
  .organization .w-1520 .zuzhujiagou .ulshuabcuautwo .lisjaincili:nth-child(4)::after {
    left: 79.5%;
  }
  .organization .w-1520 .zuzhujiagou .ulshuabcuautwo .lisjaincili:first-child i {
    left: 13.5%;
  }
  .organization .w-1520 .zuzhujiagou .ulshuabcuautwo .lisjaincili:nth-child(4) i {
    left: 79.5%;
  }
  .organization .w-1520 .zuzhujiagou .ulshuabcuautwo .zhuanxhainhtuisa {
    display: block;
    position: absolute;
    left: 50%;
    top: 0.52rem;
    width: 0.15rem;
    height: 0.15rem;
    z-index: 99;
    transform: translate(-50%, -20%); /* 起始位置（相对底部稍上） */
    opacity: 0;
    animation: glide-down 2.5s cubic-bezier(.22,.61,.36,1) infinite;
    will-change: transform, opacity;
    pointer-events: none; /* 可选：避免挡到点击 */
  }
  .organization .w-1520 .zuzhujiagou .ulshuabcuautwo .zhuanxhainhtuisa .icon {
    display: block;
    width: 0.15rem;
    height: 0.15rem;
    fill: #fff;
  }
  .organization .w-1520 .zuzhujiagou .ulshuabcuautwo::after {
    content: '';
    position: absolute;
    width: 95%;
    top: 0.04rem;
    left: 2%;
    height: 0.015rem;
    background-color: #fff;
  }
  .organization .w-1520 .zuzhujiagou .ulshuabcuautwo::before {
    content: '';
    position: absolute;
    z-index: 1;
    left: 50%;
    top: 0;
    width: 0.01rem;
    height: 1.21rem;
    border-left: #fff dashed 0.01rem;
  }
  .organization .w-1520 .zuzhujiagou .ulshuabcuauthree {
    position: relative;
    display: flex;
    justify-content: space-between;
    padding-top: 0.4rem;
  }
  .organization .w-1520 .zuzhujiagou .ulshuabcuauthree .lisjaincili {
    margin-bottom: 0.4rem;
    position: relative;
  }
  .organization .w-1520 .zuzhujiagou .ulshuabcuauthree .lisjaincili p {
    font-weight: 300;
    display: flex;
    justify-content: center;
    /* 水平居中 */
    align-items: center;
    /* 垂直居中 */
    width: 1.2rem;
    height: 0.8rem;
    margin: 0 auto;
    padding: 0.1rem;
    line-height: 1.65;
    color: #fff;
    text-align: center;
    font-size: 0.12rem;
    border: 0.01rem solid #ffffff;
    box-shadow: 0 0 0.05rem 0.02rem #ffffff7f;
    transition: all 0.5s;
    cursor: default;
  }
  .organization .w-1520 .zuzhujiagou .ulshuabcuauthree .lisjaincili p:hover {
    background-color: #015aaa;
    transition: all 0.5s;
  }
  .organization .w-1520 .zuzhujiagou .ulshuabcuauthree .lisjaincili i {
    display: block;
    position: absolute;
    z-index: 9;
    left: 50%;
    top: -0.25rem;
    width: 0.15rem;
    height: 0.15rem;
    z-index: 99;
    transform: translate(-50%, -20%); /* 起始位置（相对底部稍上） */
    opacity: 0;
    animation: glide-down 2.5s cubic-bezier(.22,.61,.36,1) infinite;
    will-change: transform, opacity;
    pointer-events: none; /* 可选：避免挡到点击 */
  }
  .organization .w-1520 .zuzhujiagou .ulshuabcuauthree .lisjaincili i .icon {
    display: block;
    width: 0.15rem;
    height: 0.15rem;
    fill: #fff;
  }
  .organization .w-1520 .zuzhujiagou .ulshuabcuauthree .lisjaincili::after {
    content: '';
    position: absolute;
    z-index: 1;
    left: 50%;
    top: -0.4rem;
    width: 0.01rem;
    height: 0.4rem;
    border-left: #fff dashed 0.01rem;
  }
  .organization .w-1520 .zuzhujiagou .ulshuabcuauthree .zhuanxhainhtuisa {
    display: block;
    position: absolute;
    z-index: 9;
    left: 49.5%;
    top: 0.52rem;
    width: 0.15rem;
    height: 0.15rem;
  }
  .organization .w-1520 .zuzhujiagou .ulshuabcuauthree .zhuanxhainhtuisa .icon {
    display: block;
    width: 0.15rem;
    height: 0.15rem;
    fill: #fff;
  }
  .organization .w-1520 .zuzhujiagou .ulshuabcuauthree::after {
    content: '';
    position: absolute;
    width: 92.2%;
    top: 0;
    left: 3.9%;
    height: 0.01rem;
    background-color: #fff;
  }
  /* Vision and Mission */
  .vision {
    width: 100%;
    height: 100%;
    padding: 0.9rem 0;
    background-color: #fff;
  }
  .vision .w-1520 {
    width: 15.2rem;
    margin: 0 auto;
  }
  .vision .w-1520 .biaoti {
    margin-bottom: 1rem;
  }
  .vision .w-1520 .biaoti h3 {
    font-size: 0.4rem;
    color: #015aaa;
    text-align: center;
  }
  .vision .w-1520 .sanaicnxiuwun .qiehuansd {
    display: flex;
    justify-content: space-between;
  }
  .vision .w-1520 .sanaicnxiuwun .qiehuansd li {
    width: 2.01rem;
    height: 6.99rem;
    transition: all 0.5s;
    position: relative;
    border-radius: 0.15rem;
  }
  .vision .w-1520 .sanaicnxiuwun .qiehuansd li .peuthuh {
    width: 2.01rem;
    height: 6.99rem;
    transition: all 0.5s;
    border-radius: 0.15rem;
  }
  .vision .w-1520 .sanaicnxiuwun .qiehuansd li .peuthuh img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0.15rem;
  }
  .vision .w-1520 .sanaicnxiuwun .qiehuansd li .tubiaosd {
    position: absolute;
    bottom: 0.3rem;
    left: 35%;
    transition: all 0.5s;
  }
  .vision .w-1520 .sanaicnxiuwun .qiehuansd li .tubiaosd i {
    display: block;
    border: 0.01rem solid #fff;
    border-radius: 1rem;
    width: 0.4rem;
    height: 0.4rem;
    margin: 0 auto;
    transition: all 0.5s;
  }
  .vision .w-1520 .sanaicnxiuwun .qiehuansd li .tubiaosd i .icon {
    display: block;
    width: 0.24rem;
    height: 0.38rem;
    margin: 0 auto;
    text-align: center;
    fill: #fff;
  }
  .vision .w-1520 .sanaicnxiuwun .qiehuansd li .tubiaosd p {
    margin-top: 0.1rem;
    font-size: 0.14rem;
    color: #fff;
    transition: all 0.5s;
  }
  .vision .w-1520 .sanaicnxiuwun .qiehuansd li .contenrb {
    opacity: 0;
    transition: all 0.5s;
    position: absolute;
    top: 0;
    padding: 10%;
    width: 70%;
  }
  .vision .w-1520 .sanaicnxiuwun .qiehuansd li .contenrb h3 {
    position: relative;
    font-size: 0.2rem;
    color: #fff;
    padding-left: 0.24rem;
    margin-bottom: 0.3rem;
  }
  .vision .w-1520 .sanaicnxiuwun .qiehuansd li .contenrb h3::after {
    content: '';
    position: absolute;
    left: 1%;
    top: 0.08rem;
    width: 0.095rem;
    height: 0.095rem;
    background-color: #fff;
    border-radius: 1rem;
  }
  .vision .w-1520 .sanaicnxiuwun .qiehuansd li .contenrb h3::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.04rem;
    width: 0.16rem;
    height: 0.16rem;
    border: 0.01rem solid #fff;
    border-radius: 1rem;
  }
  .vision .w-1520 .sanaicnxiuwun .qiehuansd li .contenrb .contentssd {
    font-size: 0.14rem;
    color: #fff;
    line-height: 1.7;
  }
  .vision .w-1520 .sanaicnxiuwun .qiehuansd li .contenrb .contentssd p {
    font-size: 0.14rem;
    padding: 0 2%;
    color: #fff;
    line-height: 1.7;
  }
  .vision .w-1520 .sanaicnxiuwun .qiehuansd li.active {
    width: 8.01rem;
    transition: all 0.5s;
  }
  .vision .w-1520 .sanaicnxiuwun .qiehuansd li.active .peuthuh {
    width: 8.01rem;
    transition: all 0.5s;
  }
  .vision .w-1520 .sanaicnxiuwun .qiehuansd li.active .tubiaosd {
    position: absolute;
    bottom: 0.3rem;
    left: 45%;
    transition: all 0.5s;
  }
  .vision .w-1520 .sanaicnxiuwun .qiehuansd li.active .tubiaosd i {
    background-color: #015aaa;
    border: 0.01rem solid #015aaa;
    transition: all 0.5s;
  }
  .vision .w-1520 .sanaicnxiuwun .qiehuansd li.active .contenrb {
    opacity: 1;
    transition: all 0.5s;
  }
  /* Company Honors */
  .honors {
    width: 100%;
    height: 100%;
    background-color: #fff;
    padding: 0.9rem 0 0;
  }
  .honors .w-1520 {
    width: 15.2rem;
    margin: 0 auto;
  }
  .honors .w-1520 .biaoti {
    margin-bottom: 1rem;
    display: flex;
    justify-content: center;
    position: relative;
  }
  .honors .w-1520 .biaoti h3 {
    font-size: 0.4rem;
    color: #015aaa;
    text-align: center;
  }
  .honors .w-1520 .biaoti .zuoyouqihewui {
    position: absolute;
    right: 0;
    display: flex;
  }
  .honors .w-1520 .biaoti .zuoyouqihewui .swiper-button-prev {
    display: block;
    margin-right: 0.1rem;
    opacity: 0.4;
    cursor: pointer;
  }
  .honors .w-1520 .biaoti .zuoyouqihewui .swiper-button-prev .icon {
    display: block;
    width: 0.3rem;
    height: 0.6rem;
    fill: #1265b0;
  }
  .honors .w-1520 .biaoti .zuoyouqihewui .swiper-button-next {
    display: block;
    transform: rotate(180deg);
    opacity: 0.4;
    cursor: pointer;
  }
  .honors .w-1520 .biaoti .zuoyouqihewui .swiper-button-next .icon {
    display: block;
    width: 0.3rem;
    height: 0.6rem;
    fill: #1265b0;
  }
  .honors .w-1520 .biaoti .zuoyouqihewui .swiper-button-prev:hover {
    opacity: 1;
  }
  .honors .w-1520 .biaoti .zuoyouqihewui .swiper-button-next:hover {
    opacity: 1;
  }
  .honors .w-1520 .qiehuanyangshi {
    position: relative;
  }
  .honors .w-1520 .qiehuanyangshi .swiphzqylogo .swiperwrapper .slider-viewport {
    width: 100%;
    max-width: 15.2rem;
    margin: 0.5rem auto;
    overflow: hidden;
    position: relative;
  }
  .honors .w-1520 .qiehuanyangshi .swiphzqylogo .swiperwrapper .slider-viewport .swiper-track {
    display: flex;
    transition: transform 0.6s ease;
  }
  .honors .w-1520 .qiehuanyangshi .swiphzqylogo .swiperwrapper .slider-viewport .swiper-track .page {
    flex: 0 0 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .honors .w-1520 .qiehuanyangshi .swiphzqylogo .swiperwrapper .slider-viewport .swiper-track .page .cedfer {
    width: 3.2rem !important;
    height: 2.2rem;
    padding: 1.5% 0 0;
    margin: 0 0.3rem 1.3rem;
  }
  .honors .w-1520 .qiehuanyangshi .swiphzqylogo .swiperwrapper .slider-viewport .swiper-track .page .cedfer img {
    width: 3.2rem;
    height: 2.2rem;
    margin: 0 auto;
    object-fit: cover;
    filter: grayscale(0.3);
    transition: filter 0.3s;
  }
  .honors .w-1520 .qiehuanyangshi .swiphzqylogo .swiperwrapper .slider-viewport .swiper-track .page .cedfer img:hover {
    filter: grayscale(0);
  }
  /* Social Responsibility */
  .social {
    width: 100%;
    height: 100%;
    padding: 0.9rem 0;
    background-position: top;
    background-repeat: no-repeat;
    background-size: cover;
  }
  .social .w-1520 {
    width: 15.2rem;
    margin: 0 auto;
  }
  .social .w-1520 .biaoti {
    margin-bottom: 0.5rem;
  }
  .social .w-1520 .biaoti h3 {
    font-size: 0.4rem;
    color: #fff;
    text-align: center;
    margin-bottom: 0.9rem;
  }
  .social .w-1520 .biaoti p {
    font-size: 0.26rem;
    font-weight: bold;
    color: #fff;
    text-align: center !important;
    text-align-last: center !important;
  }
  .social .w-1520 .tupianguojia {
    display: flex;
    justify-content: center;
    width: 100%;
    margin-bottom: 0.5rem;
  }
  .social .w-1520 .tupianguojia .acnsaionimg {
    width: 1rem;
    height: 0.6rem;
    margin-right: 0.5rem;
  }
  .social .w-1520 .tupianguojia .acnsaionimg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .social .w-1520 .tupianguojia .acnsaionimg:last-child {
    margin-right: 0;
  }
  .social .w-1520 .wenancontent {
    font-size: 0.18rem;
    color: #fff;
    line-height: 2;
  }
  .social .w-1520 .wenancontent p {
    font-size: 0.18rem;
    color: #fff;
    line-height: 2;
    text-align: justify;
    text-align-last: left;
    text-justify: inter-word;
    hyphens: auto;
    -webkit-hyphens: auto;
    -ms-hyphens: auto;
    overflow-wrap: break-word;
    word-break: normal;
  }
  /* 慢慢向下：开始隐藏 → 中段显示且下滑 → 结尾隐藏并略超出 */
  @keyframes glide-down {
    0%,
    10% {
      transform: translate(-50%, -100%);
      opacity: 0;             /* 开始隐藏 */
    }
    20% {
      opacity: 1;             /* 轻柔淡入 */
    }
    85% {
      transform: translate(-50%, 120%); /* 主要的“向下滑行”区间 */
      opacity: 1;
    }
    100% {
      transform: translate(-50%, 130%); /* 略超出底部一点更自然 */
      opacity: 0;             /* 结尾淡出 */
    }
  }

  /* 无障碍：用户偏好减少动画时，直接静止显示或隐藏（自行选择） */
  @media (prefers-reduced-motion: reduce) {
    .arrow-down { 
      animation: none;
      /* 想默认显示就设为：opacity:1; transform:translate(-50%, 80%); */
    }
  }
}