@charset "UTF-8";
.carousel-container {
  width: 100%;
  margin: 0 auto;
  height: 600px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  padding-top: 80px;
  box-sizing: content-box;
}
.carousel-container .banner-img {
  position: relative;
  width: 100%;
  height: 100%;
  background-image: url("https://oss-official-website.doorunhealth.com/assets/about-banner.png");
  background-size: cover;
  background-position: center;
}
.carousel-container .banner-img .banner-title {
  position: absolute;
  left: 20%;
  top: 30%;
  font-weight: 400;
  font-size: 45px;
  color: #FFFFFF;
  animation: textFadeInUp 1s ease forwards;
}
.carousel-container .banner-img .banner-title > span {
  font-size: 80px;
  color: #FFC600;
}

.about-main {
  margin: 0 auto ;
}
.nav{
  margin:9px 16px;

}
.about-main .nav > span a {
  color: rgba(51, 51, 51, 0.5);
  font-size: 14px;
}
.about-main .nav > span a:hover {
  color: rgb(51, 51, 51);
}
.about-main .nav > span:nth-child(2) {
  padding: 0 8px;
}
.about-main .nav > span:last-child {
  color: #333;
}

.year-box {
  position: relative;
  margin-top: 54px;
  margin-bottom: 97px;
}
.year-box::before {
  content: "";
  height: 1px;
  width: 100%;
  background-color: #eaeaea;
  position: absolute;
  left: 0;
  top: 73%;
  transform: translateY(-50%);
  z-index: -1;
}
.year-box .year-content {
  display: flex;
  align-items: center;
  justify-content: space-around;
  height: 80px;
  position: relative;
  width: 1300px;
  margin: 0 auto;
  /* 背景线条 */
  /* 外层波纹效果 */
  /* 内部小圆点 */
  /* Hover 效果 */
  /* 激活状态 */
}
.year-box .year-content .year-content::before {
  content: "";
  width: 80%;
  height: 1px;
  background-color: #eaeaea;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translateX(-50%);
  z-index: -1;
}
.year-box .year-content .slider-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 120px;
  cursor: pointer;
  margin: 0 30px;
}
.year-box .year-content .year {
  font-size: 20px;
  color: #949090;
  font-weight: 600;
  margin-bottom: 8px;
  transition: color 0.4s ease;
}
.year-box .year-content .dot {
  position: relative;
  width: 20px;
  height: 20px;
  background-color: #fff;
  border-radius: 50%;
  box-shadow: 0px 0px 14px 0px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
}
.year-box .year-content .dot::before {
  content: "";
  width: 100%;
  height: 100%;
  background-color: rgba(255, 198, 0, 0.5607843137);
  border-radius: 50%;
  position: absolute;
  left: 0;
  top: 0;
  z-index: -1;
  opacity: 0;
  transform: scale(1);
}
.year-box .year-content .dot i {
  display: block;
  width: 70%;
  height: 70%;
  background-color: #d9d9d9;
  border-radius: 50%;
  transition: all 0.3s ease;
  transform: scale(0.75);
}
.year-box .year-content .slider-item:hover .year {
  color: #FFC600;
}
.year-box .year-content .slider-item:hover .dot::before {
  animation: iconScale 2s ease infinite;
}
.year-box .year-content .slider-item:hover .dot i {
  background-color: #FFC600;
  transform: scale(1);
}
.year-box .year-content .slider-item.active .year {
  color: #FFC600;
}
.year-box .year-content .slider-item.active .dot::before {
  background-color: rgba(240, 133, 25, 0.5);
  animation: iconScale 2s ease infinite;
}
.year-box .year-content .slider-item.active .dot i {
  background-color: #FFC600;
  transform: scale(1);
}
.btn-box{
  display: none;
}

/* 波纹动画 */
@keyframes iconScale {
  0% {
    opacity: 0;
    transform: scale(1);
  }
  50% {
    opacity: 0.7;
    transform: scale(1.5);
  }
  100% {
    opacity: 0;
    transform: scale(2);
  }
}
.detail-box {
  margin-top: 80px;
}
.detail-box .detail-container {
  width: 1300px;
  margin: 0 auto;
  display: flex;
}
.detail-box .detail-container .pic {
  width: 718.4px;
  height: 449px;
}
.detail-box .detail-container .pic > img {
  width: 718.4px;
  height: 449px;
  -o-object-fit: cover;
     object-fit: cover;
}
.detail-box .detail-container .info {
  display: flex;
  flex-direction: column;
  margin-left: 56px;
}
.detail-box .detail-container .info .year {
  position: relative;
  margin-bottom: 40px;
  font-weight: 600;
  padding: 20px 0;
  font-size: 88px;
  color: #FFC600;
  line-height: 120px;
}
.detail-box .detail-container .info .year > span {
  margin-left: 15px;
  font-weight: 400;
  font-size: 32px;
  color: #333333;
  line-height: 30px;
}
.detail-box .detail-container .info .year::after {
  position: absolute;
  left: 0;
  bottom: 0;
  content: "";
  width: 51px;
  height: 3px;
  opacity: 0.8;
  background-color: #979797;
}
.detail-box .detail-container .info strong {
  margin-bottom: 15px;
}
.detail-box .detail-container .info p {
  margin-bottom: 15px;
}

.company-introduce {
  width: 1300px;
  margin: 60px auto 0;
}
.company-introduce p {
  font-weight: 400;
  font-size: 16px;
  color: #333333;
  line-height: 30px;
  margin-bottom: 20px;
}
.company-introduce p:last-child {
  margin-bottom: 0;
}

.banner-container {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  margin-top: 52px;
  width: 100%;
  height: 620px;
  position: relative;
  overflow: hidden;
  background-size: cover;
  background-position: center;
}
.banner-container .banner-title {
  margin-bottom: 43px;
  font-weight: 400;
  font-size: 18px;
  color: #FFFFFF;
  line-height: 30px;
}
.banner-container .banner-title-2 {
  font-weight: 600;
  font-size: 50px;
  color: #FFFFFF;
  line-height: 70px;
}

.banner-mission-container {
  width: 1300px;
  margin: 101px auto;
  height: 520px;
  background-size: cover;
  background-position: center;
}

.core-values-container {
  width: 1300px;
  margin: 0 auto 105px;
}
.core-values-container .core-values-title {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 56px;
  font-weight: 400;
  font-size: 16px;
  color: #333333;
  line-height: 30px;
  background-color: rgba(255, 198, 0, 0.5);
}
.core-values-container .core-values-info {
  display: flex;
}
.core-values-container .core-values-info .core-values-info-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 60px 0 40px;
  height: 345px;
  background-color: #f6f6f6;
  width: 25%;
}
.core-values-container .core-values-info .core-values-info-item::before {
  content: "";
  width: 1px;
  height: 243px;
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  background-color: rgba(0, 0, 0, 0.1);
}
.core-values-container .core-values-info .core-values-info-item:last-child::before {
  display: none;
}
.core-values-container .core-values-info .core-values-info-item .icon {
  font-size: 48px;
  color: #b6b7b7;
  margin-bottom: 28px;
}
.core-values-container .core-values-info .core-values-info-item > strong {
  font-weight: 500;
  font-size: 28px;
  color: #333333;
  line-height: 30px;
  margin-bottom: 34px;
}
.core-values-container .core-values-info .core-values-info-item > span {
  font-weight: 400;
  font-size: 16px;
  color: #333333;
  line-height: 30px;
}

@keyframes textFadeInUp {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}/*# sourceMappingURL=about.css.map */
@media (max-width: 1024px) {
  .carousel-container .banner-img{
    background-image: url("https://oss-official-website.doorunhealth.com/assets/mobile-about-banner.jpg");
  }
  .carousel-container{
      height: 118px;
    padding-top: 60px;
  }
  .carousel-container .banner-img .banner-title{
    width: 100%;
    font-size: 8px;
  }
  .carousel-container .banner-img .banner-title > span {
    color: #FFC600;
    font-size: 14px;
  }
  .service-information-top{
    margin: 34px auto 0;
  }
  .company-introduce{
    width: 100%;
    padding: 0 16px;
  }
  .company-introduce p {
    font-size: 14px;
  }

  .detail-box .detail-container{
    width: 100%;
    padding: 0 16px;
    flex-direction: column;
  }
  .detail-box .detail-container .pic {
    width: 100%;
    height: 216px;
  }
  .detail-box .detail-container .pic > img {
    width: 100%;
    height: 216px;
    -o-object-fit: cover;
    object-fit: cover;
  }
  .year-box .year-content .slider-item{
    width: 60px;
    margin: 0 15px;
  }
  /*.btn-box{*/
  /*  width: 100%;*/
  /*  display: block;*/
  /*  position: absolute;*/
  /*  background: #00FF7F;*/
  /*  background: #00FF7F;*/
  /*}*/
  /*.box-item{*/
  /*  width: 32px;*/
  /*  height: 32px;*/
  /*  line-height: 32px;*/
  /*  border-radius: 50%;*/
  /*  opacity: 0.5;*/
  /*  position: absolute;*/
  /*  background: #0d0d0d;*/
  /*  text-align: center;*/
  /*  color: #ffffff;*/
  /*}*/
  /*.box-item:first-child{*/
  /*  left: 5px;*/
  /*}*/
  /*.box-item:last-child{*/
  /*  right: 5px;*/
  /*}*/
  .year-box {
    position: relative;
    margin-top: 54px;
    margin-bottom: 97px;
    padding: 0 60px; /* 为左右按钮留出空间 */
  }

  .year-box::before {
    content: "";
    height: 1px;
    width: calc(100% - 120px); /* 减去左右padding */
    background-color: #eaeaea;
    position: absolute;
    left: 60px;
    top: 73%;
    transform: translateY(-50%);
    z-index: -1;
  }
.visual{
  width: 100%;
  overflow: hidden;
}
  .year-box .year-content{
    width: 100%;
    justify-content: flex-start;
    position: relative;
    scroll-behavior: smooth;
    transition: transform 0.3s ease;
    padding: 0; /* 移除默认padding */
  }

  .year-content .slider-item {
    flex: 0 0 auto;
    width: 100px;
    margin: 0 15px;
    cursor: pointer;
    transition: all 0.3s ease;
  }

  .year-content .year {
    font-size: 16px;
  }

  /* 左右控制按钮样式优化 */
  .btn-box {
    position: absolute;
    top: 70%;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    width: 100%;
    left: 0;
    right: 0;
    z-index: 10;
  }

  .btn-box.prev-btn {
    position: absolute;
    left: 10px;
  }

  .btn-box.next-btn {
    position: absolute;

    right: 10px;
  }
  /* 左右箭头 */
  .carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    line-height: 50px;
    background: rgba(76, 76, 76, 0.3);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: white;
    transition: all 0.3s ease;
    /*z-index: 10;*/
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
  }

  .carousel-arrow:hover {
    background: rgba(76, 76, 76, 0.4);
    transform: translateY(-50%) scale(1.1);
  }

  .carousel-arrow.prev {
    left: 5px;
  }

  .carousel-arrow.next {
    right: 5px;
  }
  .box-item {
    width: 40px;
    height: 40px;
    line-height: 40px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.6);
    text-align: center;
    color: #ffffff;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .box-item:hover {
    transform: scale(1.1);
  }

  .box-item:active {
    transform: scale(0.95);
  }
  /*.btn-left{*/
  /*  position: absolute;*/
  /*  left: 30px;*/
  /*}*/
  /*.btn-right{*/
  /*  position: absolute;*/

  /*  right: 30px;*/
  /*}*/
  .banner-container{
    height: 121px;
  }
  .banner-container .banner-title{
    font-size: 16px;
    margin-bottom: 17px;
  }
  .banner-container .banner-title-2{
    font-size: 16px;
    line-height: 16px;
  }
  .banner-mission-container{
    width: 100%;
    height: 141px;
    margin: 21px 0;
  }
  .core-values-container{
    width: 100%;
    /*margin: 0 auto 105px;*/
    margin: 0;
  }
  .core-values-container .core-values-info{
    flex-direction: row;
    flex-wrap: wrap;
  }
  .core-values-container .core-values-info .core-values-info-item{
    height: 180px;
    width: 50%;
  }
  .core-values-container .core-values-info .core-values-info-item .icon{
    font-size: 26px;
    margin-bottom: 12px;
  }
  .core-values-container .core-values-info .core-values-info-item > strong{
    font-size: 14px;
    margin-bottom: 24px;
    line-height: 24px;
  }
  .core-values-container .core-values-info .core-values-info-item > span{
    font-size: 12px;
    line-height: 12px;
  }
  .core-values-container .core-values-info .core-values-info-item::before{
    height: 180px;
  }
  .detail-box .detail-container .info{
    margin-left: 0;
  }
  .core-values-container .core-values-info .core-values-info-item{
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  }

}