/* ========================================================
 * 文件名称：shortvideo.css
 * 文件作用：短视频页面样式，包含视频展示、会员功能等模块
 * 适用页面：短视频功能介绍页
 * ======================================================== */

/* 弹性布局工具类 */
.flex-c-c {
  display: flex;
  align-items: center;
  justify-content: center; 
}

.flex-clumn {
  flex-direction: column; 
}

/* 顶部横幅 */
.top-banner {
  height: 560px;
  background-size: cover; 
}

.bannerItem {
  margin-top: 70px; 
}

.top-banner img {
  width: 351px;
  height: 356px; 
}

/* 会员模块 */
.member {
  padding-bottom: 80px;
  padding-top: 0; 
}

.member img {
  width: 500px; 
}

.member-tit {
  font-size: 22px;
  font-weight: bold;
  padding-bottom: 40px; 
}

.member-subtit {
  font-size: 18px;
  line-height: 32px;
  color: #7D88A2; 
}

.member-right {
  padding-left: 157px; 
}

/* 背景图片定位 */
.div1-bg {
  position: absolute;
  left: 50%;
  top: 52%;
  transform: translate(-50%, -50%); 
}

/* 内容区块1 */
.div1 {
  text-align: center; 
}
  .div1 p {
    font-size: 24px;
    line-height: 34px;
    text-align: center;
    color: #3B426B; 
  }
  .div1 img {
    display: inline-block; 
  }
  .div1.div1-2 {
    padding-right: 132px; 
  }
    .div1.div1-2 p {
      display: flex;
      align-items: center; 
    }
      .div1.div1-2 p img {
        margin-right: 15px; 
      }
  .div1.div1-3 {
    padding-right: 122px; 
  }
    .div1.div1-3 p {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center; 
    }
    .div1.div1-3 img {
      margin-bottom: 8px; 
    }
  .div1.div1-4 {
    padding-right: 115px; 
  }
    .div1.div1-4 p {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center; 
    }

/* 内容区块2 - 卡片样式 */
.div2 {
  width: 410px;
  height: 321px;
  background: #FFFFFF;
  box-shadow: 0px 10px 30px rgba(218, 222, 240, 0.7);
  border-radius: 10px;
  flex-direction: column;
  margin: 0 13px; 
}
  .div2 img {
    margin-bottom: 25px; 
  }
  .div2 p {
    font-size: 26px;
    line-height: 167%;
    text-align: center;
    color: #3B426B; 
  }

/* 内容区块3 */
.div3 {
  margin: 0 67px; 
}
  .div3 img {
    margin-bottom: 25px; 
  }
  .div3 p {
    font-size: 28px;
    line-height: 39px;
    text-align: center;
    color: #3B426B; 
  }

/* 标题样式 */
.title h3 {
  font-weight: 600;
  font-size: 30px;
  padding-bottom: 0; 
}

/* 朋友圈功能模块 */
.moments-function {
  background: #F7FAFF; 
}

/* 重复定义的弹性布局工具类 */
.flex-c-c{
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .flex-clumn{
    flex-direction: column;
  }
  .top-banner{
    height: 560px;
    background-size: cover;
  }
  .bannerItem{
    margin-top: 70px;
  }
  .top-banner img{
    width: 351px;
    height: 356px;
  }
  .member{
    padding-bottom: 80px;
    padding-top: 0;
  }
  .member img{
    width: 500px;
  }
  .member-tit{
    font-size: 22px;
    font-weight: bold;
    padding-bottom: 40px;
  }
  .member-subtit{
    font-size: 18px;
    line-height: 32px;
    color: #7D88A2;
  }
  .member-right{
    padding-left: 157px;
  }
  .title h3{
    font-weight: 600;
    font-size: 30px;
  }
  .moments-function{
    background: #F7FAFF;
  }

/* Swiper轮播容器 */
  .moments-function .swiper-container {
    width: 100%;
    height: 750px;
    padding-bottom: 80px;
  }
  
  .moments-function .swiper-container .swiper-slide {
    left: 612px;
  }
  
  .moments-function .swiper-container .moments-page-item > img {
    width: 342px;
    height: 744px;
  }
  
  /* 轮播指示器样式 - 紫色主题 */
  .moments-function .swiper-container .swiper-pagination-bullet {
    width: 226px;
    height: 52px;
    border-radius: 52px;
    font-size: 20px;
    line-height: 52px;
    text-align: center;
    color: #3B426B;
    background: #fff;
    opacity: 1;
    border: 1px solid #7000FF;
  }
  
  .moments-function .swiper-container .swiper-pagination-bullet:hover {
    background: #7000FF;
    color: #fff;
  }
  
  .moments-function .swiper-container-vertical > .swiper-pagination-bullets {
    left: 182px;
    width: 226px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
  }
  
  .moments-function .swiper-container .swiper-pagination-bullet-active {
    background: #7000FF;
    color: #fff;
  }
  
  .moments-function .swiper-container-vertical > .swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 0 70px 0;
  }

/* 会员数字样式 */
  .member-item-num{
      width: 79px !important;
      height: 57px !important;
      margin-bottom: 30px;
  }