/* 案例页轮播图样式 */
.case-slider {
  position: relative;
  max-width: 800px;
  margin: 40px auto;
  overflow: hidden;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.slider-wrapper {
  display: flex;
  transition: transform 0.5s ease;
  height: 450px;
}

.slide-item {
  min-width: 100%;
  height: 100%;
}

.slide-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 左右箭头 */
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.3);
  color: #fff;
  border: none;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  font-size: 20px;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
}

.slider-arrow.prev {
  left: 15px;
}
.slider-arrow.next {
  right: 15px;
}

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

/* 指示器 */
.slider-dots {
  position: absolute;
  bottom: 15px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: 8px;
}

.dot {
  width: 11px;
  height: 11px;
  background: rgba(255,255,255,0.6);
  border-radius: 50%;
  cursor: pointer;
}

.dot.active {
  background: #fff;
}