.index-main .navbar-2024 {
  background-color: transparent;
}

.swiper-slide .video-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.swiper,
.swiper-wrapper {
  width: 100%;
  height: 100%;
}

.swiper-slide {
  position: relative;
  width: 100%;
  height: 100%;
  text-align: center;
  background-color: #fff;
}

.swiper-slide .video-bg {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
  z-index: 1;
}

.swiper-slide .eh-container-full {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
  z-index: 10;
}

.swiper-slide-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 文案形貌第一类 */
.text-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #fff;
}

.text-box.black {
  color: #181b24
}

.text-box p {
  font-size: 20px;
  line-height: 62px;
  letter-spacing: 0.1em;
}

.text-box h2 {
  font-size: 48px;
  line-height: 62px;
  letter-spacing: 0.01em;
}

.text-box p.p24 {
  font-size: 24px;
  letter-spacing: 0.01em;
}

.text-box .btn-more {
  margin-top: 30px;
}

.text-box .btn-box {
  display: flex;
  gap: 80px;
}

/* 对齐方法 */
.text-box.left {
  align-items: flex-start;
}

@media screen and (max-width: 768px) {
  .swiper-slide-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
}

.index-main {
  width: 100%;
  height: 100%;
}
/* 首屏全屏轮播 */
.index-hero-swiper {
  width: 100%;
  height: 100vh;
  min-height: 600px;
  /* max-height: 1080px; */
  position: relative;
  aspect-ratio: 1920/1080;
}

.index-hero-swiper .swiper,
.index-hero-swiper .swiper-wrapper,
.index-hero-swiper .swiper-slide {
  width: 100%;
  height: 100%;
}

.index-hero-swiper .slide-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.index-hero-swiper .slide-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.index-hero-swiper .eh-container-full {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
  display: flex;
  padding-top: 12vh;
  /* 距离顶部的距离 */
}

.index-hero-swiper .hero-text {
  text-align: center;
  color: #fff;
  align-items: center;
}

.index-hero-swiper .hero-text h2 {
  font-size: 48px;
  line-height: 80px;
  letter-spacing: 0;
}

.index-hero-swiper .hero-text p {
  font-size: 24px;
  line-height: 40px;
  /* letter-spacing: 0.1em; */
  margin-bottom: 40px;
}

.index-hero-swiper .hero-text .btn-more {
  margin-top: 0;
}

/* 分页器样式 */
.index-hero-swiper .swiper-pagination-hero {
  bottom: 100px !important;
}

.index-hero-swiper .swiper-pagination-bullet {
  width: 40px;
  height: 4px;
  border-radius: 0px;
  background-color: rgba(255, 255, 255, 0.5);
  opacity: 1;
  transition: all 0.3s;
}

.index-hero-swiper .swiper-pagination-bullet.swiper-pagination-bullet-active {
  width: 40px;
  background-color: #fff;
}

/* 左右切换按钮 */
.index-hero-swiper .swiper-button-prev,
.index-hero-swiper .swiper-button-next {
  width: 50px;
  height: 50px;
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transition: all 0.3s;
}

.index-hero-swiper .swiper-button-prev:hover,
.index-hero-swiper .swiper-button-next:hover {
  background-color: rgba(255, 255, 255, 0.4);
}

.index-hero-swiper .swiper-button-prev::after,
.index-hero-swiper .swiper-button-next::after {
  font-size: 20px;
  color: #fff;
}

.index-hero-swiper .swiper-button-prev {
  left: 30px;
}

.index-hero-swiper .swiper-button-next {
  right: 30px;
}

/* 移动端适配 */
@media screen and (max-width: 768px) {
  .index-hero-swiper {
    height: 100vh;
    min-height: 500px;
    aspect-ratio: 375/812;
  }

  .index-hero-swiper .eh-container-full {
    padding-top: 20vh;
  }

  .index-hero-swiper .hero-text h2 {
    font-size: 28px;
    line-height: 38px;
    margin-bottom: 12px;
  }

  .index-hero-swiper .hero-text p {
    font-size: 16px;
    line-height: 22px;
    margin-bottom: 30px;
  }

  .index-hero-swiper .swiper-button-prev,
  .index-hero-swiper .swiper-button-next {
    display: none;
  }

  .index-hero-swiper .swiper-pagination-hero {
    bottom: 30px !important;
  }
}

/* 中等屏幕适配 */
@media screen and (min-width: 769px) and (max-width: 1600px) {
  .index-hero-swiper .hero-text h2 {
    font-size: 38px;
    line-height: 64px;
  }

  .index-hero-swiper .hero-text p {
    font-size: 20px;
    line-height: 32px;
  }
}

/* 第二屏 */
.index-sec-two {
  width: 100%;
  background-color: #fff;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
  aspect-ratio: 1920/970;
  max-height: 100vh;
  position: relative;
}

.index-sec-two .eh-container {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}

.index-sec-two .swiper-pagination {
  display: none;
}

.index-sec-two .text-box {
  align-items: flex-start;
  margin-top: -200px
}

.index-sec-two .eh-container-full {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
}
/* 自界说的分页样式 */
.swiper-pagination-custom {
  position: absolute;
  bottom: 0px;
  left: 0;
  right: 0;
  z-index: 2;
  display: flex;
}

.swiper-pagination-custom-inner {
  margin: 0 auto;
  display: flex;
  gap: 20px;
  min-width: 1600px;
  padding-bottom: 70px;
}

.swiper-pagination-custom-item {
  position: relative;
  flex: auto;
  text-align: center;
  border-bottom: 2px solid rgba(255, 255, 255, 0.5);
}

.swiper-pagination-custom-item .attr {
  text-align: center;
  font-size: 24px;
  color: rgba(255, 255, 255, 0.5);
  z-index: 1;
  transition: all 0.3s ease;
  font-size: 36px;
  line-height: 64px;
  font-weight: 400;
}

.swiper-pagination-custom-item .attr:hover {
  color: #fff;
  cursor: pointer;
}

.swiper-pagination-custom-item.active {
  border-color: #fff;
}

.swiper-pagination-custom-item.active .attr {
  color: #fff;
}


.index-sec-two .swiper-button-prev,
.index-sec-two .swiper-button-next {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  transition: all 0.5s;
  background-color: #1A1B1B;
  opacity: 0.6;
  background-color: transparent;
}

.swiper-slider-box:hover .swiper-button-prev,
.swiper-slider-box:hover .swiper-button-next {
  opacity: 1;
}

.index-sec-two .swiper-button-prev {
  left: 50px;
  margin-top: -100px;
}

.index-sec-two .swiper-button-next {
  right: 50px;
  margin-top: -100px;
}

.index-sec-two .swiper-button-prev:hover,
.index-sec-two .swiper-button-next:hover {
  opacity: 1
}

.index-sec-two .swiper-button-prev:hover,
.index-sec-two .swiper-button-prev:hover::after,
.index-sec-two .swiper-button-next:hover,
.index-sec-two .swiper-button-next::after {
  color: #fff
}

.index-sec-two .swiper-button-prev::after,
.index-sec-two .swiper-button-next::after {
  font-size: 44px;
  color: #fff;
  transition: all 0.5s;
  /* font-weight: 700; */
}

@media screen and (max-width: 768px) {
  .index-sec-two .eh-container {
    position: relative;
    padding-top: 14vh;
    height: 100%;
    padding-left: 10vw;
    align-items: flex-start;
  }

  .index-sec-two .text-box {
    margin-top: 0;
  }

  .index-sec-two {
    min-height: 500px;
    height: 100vh;
    background-position: center;
  }

  .index-sec-two .swiper-pagination-custom {
    display: none;
  }

  .index-sec-two .swiper-pagination {
    display: block;
  }

  .index-sec-two .text-box h3 {
    font-size: 20px;
    line-height: 66px;
    font-weight: 700;
    margin-bottom: 10px;
  }

  .index-sec-two .text-box p {
    font-size: 16px;
    margin-top: 10px;
  }

  .index-sec-two .swiper-button-prev,
  .index-sec-two .swiper-button-next {
    display: none;
  }

  .swiper-pagination-custom-inner {
    width: 100%;
  }
}

@media screen and (min-width: 769px) and (max-width: 1600px) {
  .swiper-pagination-custom-inner {
    min-width: 1200px;
    padding-bottom: 50px;
  }

  .index-sec-two .swiper-button-prev {
    left: 20px;
    margin-top: -100px;
  }

  .index-sec-two .swiper-button-next {
    right: 20px;
    margin-top: -100px;
  }

  .index-sec-two .text-box {
    padding-left: 20px;
  }
}

/* 第三屏 */
.index-sec-three {
  width: 100%;
  background-repeat: no-repeat;
  background-size: cover;
  /* height: 100vh; */
  min-height: 600px;
  background-image: url(/Public/en/ehangweb/image/index/index_3.jpg);
  background-position: center;
  padding-top: 12vh;
  aspect-ratio: 1920/970;
  max-height: 100vh;
}

.index-sec-three .desc-box {
  color: #fff;
}
.index-sec-three .desc-box h3{
  color: #fff;
  text-align: center;
}

.index-sec-three .desc-box p {
  display: flex;
  align-items: center;
  gap: 14px;
  letter-spacing: 0.1em;
}

.index-sec-three .desc-box p .line {
  display: block;
  width: 2px;
  height: 0.8em;
  background-color: #fff;
}

.index-sec-three .btn-more {
  margin-top: 50px;
}

/* 第四屏 */
.index-sec-4 {
  padding: 10vh 0 10vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 
}

.index-sec-4 .title-top {
  font-size: 48px;
  line-height: 58px;
  text-align: center;
}

.index-sec-4 .sub-h {
  font-size: 24px;
  line-height: 44px;
  opacity: 0.8;
  text-align: center;
  
}

.index-sec-4 .btn-more {
  margin-top: 10vh;
}

.new-box {
  display: flex;
  justify-content: space-between;
  width: 100%;
  margin-top: 70px;
  flex-wrap: wrap;
    gap: 20px
}

.new-box-item-full {
  width: 100%;
  display: flex;
  gap: 60px;
  align-items: center;
}

.new-box-item-full img {
  width: 1060px;
}

.new-box-title {
  color: #1A1B1B;
  font-size: 38px;
  line-height: 50px;
  margin-top: -50px;
  text-align: center;
  margin-bottom: 20px;
}

.new-box-title-sub {
  color: #3E3E3F;
  font-size: 20px;
  line-height: 30px;
  text-align: center;
}


.new-box-item {
  overflow: hidden;
  max-width: 520px;
  color: #161616;
}

.new-box-item .img-box {
  width: 520px;
  height: 346px;
  overflow: hidden;
}

.new-box-item img {
  width: 100%;
  height: 100%;
}

.new-box-item p {
  color: #3E3E3F;
  font-size: 20px;
  line-height: 30px;
  opacity: 1;
  padding-top: 24px;
}

.title-one {
  color: #3E3E3F;
  color: #1A1B1B;
  font-size: 22px;
  line-height: 62px;
  line-height: 40px;
  opacity: 1;
  margin-top: 24px;
}

.title-one-sub {
  color: #3E3E3F;
  font-size: 22px;
  line-height: 62px;
  line-height: 32px;
  opacity: 1;
  margin-top: 2px;
}
@media screen and (max-width: 768px) {
  .new-box-item-full {
    flex-direction: column;
    gap: 0;
    padding: 0 20px;
    justify-content: flex-start;
    align-items: flex-start;
    margin-bottom: 20px;
  }
  .new-box-item-full img {
    width: 100%
  }
  .new-box-title {
    margin-top: 0;
    font-size: 20px;
    line-height: 26px;
    text-align: left;
    padding-top: 12px;
    margin-bottom: 10px;
  }
  .new-box-title-sub {
    /* display: none; */
    text-align: left;
    font-size: 20px;
    line-height: 26px;
  }
    .title-one {
      color: #3E3E3F;
      color: #1A1B1B;
      font-size: 20px;
      line-height: 26px;
      opacity: 1;
      margin-top: 12px;
    }
  
    .title-one-sub {
      color: #3E3E3F;
      font-size: 20px;
      line-height: 62px;
      line-height: 32px;
      opacity: 1;
      margin-top: 2px;
    }

}




.desc-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #181b24;
}

.desc-box h3 {
  font-size: 48px;
  line-height: 62px;
}

.desc-box p {
  font-size: 24px;
  line-height: 62px;
  text-align: center;
}

.desc-box.desc-box-fff {
  color: #fff;
}


.swiper-pagination.swiper-pagination-2.swiper-pagination-bullets {
  bottom: 88px;
    left: 40px;
    width: auto
}

.swiper-pagination-2 .swiper-pagination-bullet {
  width: 14px;
  height: 4px;
  border-radius: 2px;
  background-color: rgba(242, 242, 242, 0.4);
}

.swiper-pagination-2 .swiper-pagination-bullet.swiper-pagination-bullet-active {
  width: 34px;
  background-color: #fff;
}


.product-compare {
  position: relative;
  width: 100%;
  /* height: 100vh; */
  background-color: #f8f9fa;
  aspect-ratio: 1920/970;
  /* 凭证你的现实图片宽高比调解 */
  max-height: 100vh;
  /* 限制最大高度 */
  margin: 0 auto;
  /* 居中显示 */
}
.product-compare .btn-box {
  margin-top: 10px;
}

.product-compare .text-box .btn-more {
  letter-spacing: 0.46em;
}

/* .product-compare .text-box .btn-more.active {
  background-color: #fff;
  color: #181b24;
} */

.comparison-slider {
  position: relative;
  width: 100%;
  /* height: 100vh; */
  height: 100%;
  overflow: hidden;
}

.comparison-product {
  width: 100%;
  height: 100%;
}

.comparison-product img {
  object-fit: cover;
  max-width: none;
  height: 100%
}

.comparison-product-inner {
  height: 100%;
  width: 100%;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
}

.comparison-overlay.comparison-product {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 50%;
  height: 100%;
  overflow: hidden;
  display: flex;
  justify-content: flex-end;
  transition: all .6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.product-compare.left .comparison-overlay {
  width: 0%;
}

.product-compare.right .comparison-overlay {
  width: 100%;
}

.center-box {
  aspect-ratio: 1326/888;
    height: 100%;
    background-image: url(/Public/en/ehangweb/image/index/g.png);
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translate(-50%);
    transition: all .6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    background-repeat: no-repeat;
    background-size: cover;
}

.product-compare.left .center-box {
  left: 100%;
}

.product-compare.right .center-box {
  left: 0%;
}

.index-main .product-compare .eh-container-full {
  position: absolute;
  left: 0;
  right: 0;
  z-index: 20;
  top: 12vh;
}

.fedeBox {
  transition: all 0.8s ease-out;
  opacity: 0;
  transform: translateY(50px);
}

.fedeBox.showFade {
  opacity: 1;
  transform: translateY(0px);
}


.mobel-sec {
  width: 100%;
  height: 100vh;
  position: relative;
  aspect-ratio: 375/812;
}

.mobel-sec .eh-container-full {
  padding-top: 12vh;
  padding-bottom: 8vh;
  ;
  display: flex;
  flex-direction: column;
  /* justify-content: space-between; */
  align-items: center;
  gap: 8vh;
}

.mobel-sec .swiper-pagination {
  bottom: 10vh;
  height: 20px;
}

.mobel-sec .swiper-pagination-bullet {
  width: 14px;
  height: 4px;
  border-radius: 2px;
  background-color: #D8D8D8;
}

.mobel-sec .swiper-pagination-bullet.swiper-pagination-bullet-active {
  width: 33px;
  background-color: #fff;
}

.mobel-sec .btn-more {
  letter-spacing: 0.2em;
}

.mobel-sec .text-box p {
  letter-spacing: 0;
}

.mobel-sec .text-box h2 {
  letter-spacing: 0;
}

@media screen and (max-width: 768px) {
  .eh-container {
    width: 100%;
  }

    .btn-more {
      width: 142px;
      height: 36px;
      line-height: 36px;
    }

    .product-compare {
      height: 100vh;
      background-image: url(/Public/en/ehangweb/image/index/m/m1.jpg);
      aspect-ratio: 375/812;
      background-size: cover;
      background-repeat: no-repeat;
    }

  .product-compare .center-box {
    display: none;
  }

  .product-compare .text-box {
    /* left: 0; */
    text-align: center;
  }
    .product-compare .btn-box {
      margin-top: 0px;
    }


  /* 第一屏 */
  .text-box p {
    font-size: 18px;
    line-height: 32px;
    letter-spacing: 0em;
  }
  .text-box h2 {
    font-size: 32px;
    line-height: 42px;
    margin: 16px 0;
  }
  .text-box h3 {
    font-size: 20px;
    line-height: 62px;
    font-weight: 700;
  }
  .text-box p.p24 {
    font-size: 18px;
  }
  .text-box img {
    height: 35px;
    height: 30px;
  }
  .text-box .btn-box {
    gap: 20px;
  }
  .index-sec-two .eh-container {
    position: relative;
    padding-top: 12vh;
    height: 100%;
    padding-left: 10vw;
  }
  .index-sec-two {
    min-height: 500px;
    height: 100vh;
    background-position: center;
  }
  .index-sec-two .swiper-pagination-custom {
    display: none;
  }
  .index-sec-two .swiper-pagination {
    display: block;
  }
  .index-sec-two .text-box {
    align-items: flex-start;
  }
  .index-sec-two .text-box  p {
    line-height: 32px;
    text-align: left;
    letter-spacing: 0;
  }
    .index-sec-two .text-box img {
      margin: 20px 0;
    }
  .index-sec-two .text-box.m-text-box {
    color: #181b24;
  }
  .index-sec-two .text-box.m-text-box p {
    color: #181b24;
  }
  .index-sec-two .text-box.m-text-box .btn-more {
    color: #181b24;
    border-color: #181b24;
  }

  /* 第三屏 */
  .index-sec-three {
    width: 100%;
    background-repeat: no-repeat;
    background-size: cover;
    /* height: 100vh; */
    min-height: 600px;
    background-image: url(/Public/en/ehangweb/image/index/m/m3.jpg);
    background-position: center;
    padding-top: 6vh;
    aspect-ratio: 375/812;
    max-height: 100vh;
  }
  .index-sec-three .desc-box h3 {
    font-size: 28px;
    line-height: 38px;
    text-align: center;
    margin-bottom: 20px;;
    text-align: center;

  }
  .index-sec-three .desc-box p {
    font-size: 14px;
    gap: 10px;
    line-height: 24px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
  }
        .index-sec-three .desc-box p .line.hiden-line {
      background-color: transparent;
    }

  /* 第四屏 */
  .index-sec-4 {
    padding: 40px 0 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }

  .index-sec-4 .new-box-full {
    display: none;
  }

  .index-sec-4 .new-box {
    display: flex;
    flex-direction: column;
    gap: 0px;
    margin-top: 10px;
  }

  .index-sec-4 .new-box .new-box-item {
    width: 100%;
    padding: 20px;
  }

  .index-sec-4 .new-box .new-box-item p {
    font-size: 16px;
    line-height: 24px;
  }

  .new-box-item .img-box {
    width: 100%;
    height: auto;
  }

  .index-sec-4 .new-box .new-box-item img {
    width: 100%;
    height: auto;
  }

  .index-sec-4 .btn-more {
    margin-top: 30px;
    margin-bottom: 30px;
  }

  .index-sec-4 .title-top {
    font-size: 28px;
    line-height: 40px;
  }

  .index-sec-4 .sub-h {
    font-size: 16px;
    line-height: 22px;
    text-align: center;
  }

  .desc-box h3 {
    font-size: 28px;
  }


}

/* @media screen and (min-width: 769px) and (max-width: 1446px) {
  .index-main {
    width: 100%;
    min-width: 1440px;
  }
} */

@media screen and (min-width: 769px) and (max-width: 1600px) {


  .desc-box h3 {
    font-size: 36px;
    line-height: 56px;
  }
  .desc-box p {
    font-size: 20px;
    line-height: 48px;
    text-align: center;
  }

  .index-sec-two .eh-container {
    padding-top: 4vh;
  }


  .accordion-item.active {
    padding: 15px 0;
  }

  .new-box {
    display: flex;
    justify-content: space-between;
    width: 100%;
    margin-top: 70px;
    gap: 20px;
  }

  .new-box-item {
    overflow: hidden;
    max-width: 520px;
    color: #161616;
    flex: 1;

  }

  .new-box-item .img-box {
    width: auto;
    height: auto;
    aspect-ratio: 520/346;
    overflow: hidden;
  }
    .new-box-item-full img {
      width: auto;
      height: 356px;
      aspect-ratio: 1060/474
    }

  .desc-box h3 {
    font-size: 34px;
  }

  .text-box h2 {
    font-size: 38px;
    line-height: 62px;
    letter-spacing: 0.01em;
  }

  .accordion-header .attr {
    font-size: 26px;
    line-height: 52px;
  }
  .accordion-content .text-box img {
    height: 38px;
    margin:20px 0 10px 0
  }
  .text-box .btn-more {
    margin-top: 15px
  }

  .index-sec-three {
    padding: 6vh;
  }

  .index-sec-4 .title-top {
    font-size: 34px;
  }
}<!--耗时1773905241.1111秒-->