/* 专为幻灯图设计的简化CSS，只包含与幻灯图相关的样式 */
.swiper_leftA {
  width: 100%;
  height: auto;
  position: relative;
  overflow: hidden;
}

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

.swiper_leftA .swiper-slide {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  width: 100%;
  height: auto;
}

.swiper_leftA .imgB,
.swiper_leftA .titB {
  display: block;
}

.swiper_leftA .imgB img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.swiper_leftA .titB {
  position: absolute;
  left: 0;
  bottom: 0;
  font-size: 16px;
  color: #ffffff;
  height: 36px;
  line-height: 36px;
  padding: 0 10px;
  background: rgba(51, 51, 51, 0.4);
  width: 100%;
  box-sizing: border-box;
}

.swiper_leftA .titB span {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.swiper_leftA .swiper-pagination {
  position: absolute;
  bottom: 0;
  z-index: 2;
  height: 36px;
  line-height: 36px;
  width: 100%;
  overflow: hidden;
  border-radius: 0px 0px 8px 8px;
  text-align: right;
  padding: 10px;
  box-sizing: border-box;
}

.swiper_leftA .swiper-pagination-bullet {
  width: 16px;
  text-align: center;
  height: 16px;
  line-height: 16px;
  background: rgba(0, 0, 0, 0.5);
  color: #ffffff;
  font-size: 12px;
  border-radius: 0;
  opacity: 1;
  margin: 0 1px !important;
}

.swiper_leftA .swiper-pagination-bullet:hover,
.swiper_leftA .swiper-pagination-bullet-active {
  background: rgb(255, 102, 0);
}

/* 响应式设计 - 移动端适配 */
@media (max-width: 768px) {
  .swiper_leftA {
    width: 100%;
    height: auto;
  }
  
  .swiper_leftA .swiper-slide {
    width: 100%;
    height: auto;
  }
  
  .swiper_leftA .imgB img {
    width: 100%;
    height: auto;
    max-height: 300px;
    object-fit: cover;
  }
  
  .swiper_leftA .titB {
    font-size: 14px;
    height: 30px;
    line-height: 30px;
    padding: 0 8px;
  }
  
  .swiper_leftA .swiper-pagination {
    height: 30px;
    line-height: 30px;
    padding: 8px;
  }
  
  .swiper_leftA .swiper-pagination-bullet {
    width: 14px;
    height: 14px;
    line-height: 14px;
    font-size: 10px;
  }
}

@media (max-width: 480px) {
  .swiper_leftA .imgB img {
    max-height: 200px;
  }
  
  .swiper_leftA .titB {
    font-size: 12px;
    height: 26px;
    line-height: 26px;
    padding: 0 6px;
  }
}