@charset "UTF-8";
/* 关于本元样式 */
.page {
  margin-top: 8rem;
}
.page .page-img-logo {
  padding-top: 16rem;
  height: 50rem;
  background-image: url("../img/aboutus/产品.png");
  background-repeat: no-repeat;
  background-size: cover;
  color: #fbfbfc;
}
.page .page-img-logo .title {
  font-size: 6rem;
}
.page .page-img-logo .title-desc {
  font-size: 2.8rem;
}
.page .tabs {
  height: 5.8rem;
  border-bottom: 0.1rem solid #e5e5e5;
}
.page .tabs .container {
  white-space: nowrap;
  overflow-x: auto; /* 启用水平滚动 */
  -webkit-overflow-scrolling: touch; /* 平滑滚动 */
  display: flex; /* 使用 Flex 布局 */
  padding-bottom: 2px; /* 防止滚动条遮挡内容 */
  /* 隐藏滚动条 */
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE/Edge */
}
.page .tabs .tab-item {
  display: inline-flex;
  align-items: center;
  font-size: 1.6rem;
  padding: 0 1.6rem;
  height: 4.5rem; /* 更紧凑的高度 */
  line-height: 4.5rem;
  color: #212529;
  flex-shrink: 0; /* 防止标签被压缩 */
}
.page .tabs .tab-item:hover {
  background-color: #fafafa;
  color: #1097c6;
  cursor: pointer;
}
.page .tabs .active {
  background-color: #fafafa;
  color: #1097c6;
}
@media only screen and (min-width: 768px) {
  /* 桌面端样式 */
  .page .tabs .container {
    padding-bottom: 0; /* 重置 */
  }
  .page .tabs .tab-item {
    font-size: 1.8rem;
    padding: 0 3rem;
    height: 5.7rem;
    line-height: 5.7rem;
  }
}
.page .products {
  padding-top: 4rem;
  padding-bottom: 4rem;
  background: #fff;
}
.page .products .container .item {
  display: block;
  box-shadow: 0rem 0rem 1.2rem 0rem rgba(0, 0, 0, 0.05);
  margin: 0.8rem;
  padding: 0.8rem;
}
.page .products .container .item .img {
  width: auto;
  height: 15.2rem;
}
.page .products .container .item .img img {
  
  /* width: 100%; */
  height: 100%;
  object-fit: cover;
  display: block;
  margin: 0 auto;

}
.page .products .container .item:hover {
  background-color: #1097c6;
}
.page .products .container .item:hover .product-name {
  color: #fff;
}
.page .products .container .item:hover .product-introduce {
  color: #fff;
}
.page .products .container .item:hover .more {
  color: #fff;
}
.page .products .container .item:hover img {
  transform: translate(0, -1rem);
  -webkit-transform: translate(0, -1rem);
}
.page .products .container .item .product-name {
  margin-top: 2rem;
  margin-bottom: 2rem;
  height: 4.8rem;
  color: #212529;
  line-height: 2.5rem;
  font-size: 2.2rem;
  overflow: hidden;
  display: -webkit-box;
  line-clamp: 2;
  -webkit-line-clamp: 2;
  box-orient: vertical;
  -webkit-box-orient: vertical;
  text-overflow: ellipsis;
}
.page .products .container .item .product-introduce {
  height: 12rem;
  font-size: 1.6rem;
  color: #7f7f7f;
  line-height: 3rem;
  overflow: hidden;
  display: -webkit-box;
  line-clamp: 4;
  -webkit-line-clamp: 4;
  box-orient: vertical;
  -webkit-box-orient: vertical;
  text-overflow: ellipsis;
}
.page .products .container .item .more {
  margin-top: 3rem;
  font-size: 1.6rem;
  line-height: 5rem;
  color: #1097c6;
}
.page .products .getMore {
  text-align: center;
}
.page .products .getMore .more {
  margin: 8rem;
  padding-left: 4rem;
  padding-right: 4rem;
  display: inline-block;
  height: 4.8rem;
  line-height: 4.8rem;
  border: 0.1rem solid #1097c6;
  border-radius: 2.4rem;
  color: #1097c6;
}
.page .products .getMore .more:hover {
  cursor: pointer;
  background: #1097c6;
  color: #fff;
}

/*# sourceMappingURL=product.css.map */
.container {
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto;
}
#backToTop {
  display: none;
  position: fixed;
  bottom: 40px;
  right: 30px;
  z-index: 999;
  width: 50px;
  height: 50px;
  border: none;
  background: transparent;
  cursor: pointer;
  opacity: 0.8;
  transition: all 0.3s ease;
}

.top-icon {
  width: 30px;
  height: 30px;
  object-fit: contain;
}

/* 移动端适配 */
@media (max-width: 768px) {
  #backToTop {
    bottom: 20px;
    right: 15px;
    width: 40px;
    height: 40px;
  }
}

/* 悬停状态 */
#backToTop:hover {
  opacity: 1;
  transform: translateY(-3px);
}

/* 点击状态 */
#backToTop.active .top-icon {
  content: url("img/aboutus/2.png");
}
#topIcon {
  transition: opacity 0.3s ease;
}

/* 点击时的闪烁效果 */
#backToTop:active #topIcon {
  opacity: 0.8;
  transform: scale(0.95);
}
/*# sourceMappingURL=aboutus.css.map */
@media only screen and (max-width: 767px) {
  .header .navbar .nav li a {
    padding-top: 0;
    padding-bottom: 0;
    height: 5rem;
    line-height: 4rem;
    color: #081624;
    font-weight: bold;
  }
}
@media only screen and (max-width: 767px) {
  .page .page-img-logo {
    padding-top: 8rem;
    height: 30vh;
    background-position: center;
  }
}
@media only screen and (max-width: 767px) {
  .page .page-img-logo .title {
    font-size: 3.2rem;
  }
}
@media only screen and (max-width: 767px) {
  .page .page-img-logo .title-desc {
    font-size: 1.6rem;
  }
}
.phone-center {
  display: flex;
  justify-content: center;  /* 水平居中 */
  align-items: center;       /* 垂直居中 */
  min-height: 100px;         /* 按需调整容器高度 */
}

.content-wrapper {
  text-align: center;        /* 内部文本居中 */
}

.phone-line {
  font-size: 2rem;
  margin: 8px 0;             /* 行间距控制 */
  display: inline-block;     /* 保持内容整体性 */
}

.nowrap {
  white-space: nowrap;       /* 强制不换行 */
  display: inline-block;     /* 配合nowrap使用 */
}

/* 图标与文字间距调整 */
.icon-telephone {
  margin-right: 5px;
}

/* 移动端适配 */
@media (max-width: 768px) {
  .phone-center {
    padding: 10px;
  }
  .phone-line {
    display: block;          /* 小屏幕下强制换行 */
  }
}
.sub-nav{
  padding-left: 25%;
}