/* 全屏轮播图样式 */

/* 轮播容器 */
.fullscreen-slider {
  position: relative;
  width: 100%;
  height: 100vh; /* 使用视口高度实现全屏效果 */
  overflow: hidden;
  margin-top: 70px; /* 为固定导航腾出空间 */
}

.slider-item {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s ease;
  z-index: 1;
}

.slider-item.active {
  opacity: 1;
  z-index: 2;
}

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

/* 轮播导航点 */
.slider-dots {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  z-index: 10;
}

.slider-dot {
  width: 12px;
  height: 12px;
  background-color: rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s ease;
}

.slider-dot.active {
  background-color: #fff;
  transform: scale(1.2);
}

/* 轮播箭头 */
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background-color: rgba(0, 0, 0, 0.3);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.3s ease;
}

.slider-arrow:hover {
  background-color: rgba(0, 0, 0, 0.6);
}

.slider-prev {
  left: 30px;
}

.slider-next {
  right: 30px;
}

.slider-arrow i {
  font-size: 1.5rem;
}

/* 响应式设计 */
@media (max-width: 992px) {
  .fullscreen-slider {
    height: 80vh;
  }
}

@media (max-width: 768px) {
  .fullscreen-slider {
    height: 60vh;
  }
  
  .slider-arrow {
    width: 40px;
    height: 40px;
  }
  
  .slider-arrow i {
    font-size: 1.2rem;
  }
  
  .slider-prev {
    left: 15px;
  }
  
  .slider-next {
    right: 15px;
  }
}

@media (max-width: 576px) {
  .fullscreen-slider {
    height: 50vh;
    margin-top: 60px;
  }
  
  .slider-dots {
    bottom: 15px;
  }
  
  .slider-dot {
    width: 8px;
    height: 8px;
  }
}