/**
 * 轮播图组件样式
 */

.carousel {
  position: relative;
  overflow: hidden;
}

.carousel-track {
  display: flex;
  transition: transform 0.5s ease;
}

.carousel-slide {
  flex: 0 0 auto;
  width: 100%;
}

/* 导航按钮 */
.carousel-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
  z-index: 10;
  color: #1a365d;
}

.carousel-nav:hover:not(:disabled) {
  background: white;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
  transform: translateY(-50%) scale(1.1);
}

.carousel-nav:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.carousel-nav.prev {
  left: 10px;
}

.carousel-nav.next {
  right: 10px;
}

.carousel-nav svg {
  width: 20px;
  height: 20px;
  stroke-width: 2.5;
}

/* 分页指示器 */
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 1rem;
  padding: 0.5rem;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.2);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.carousel-dot:hover {
  background: rgba(0, 0, 0, 0.4);
}

.carousel-dot.active {
  width: 24px;
  border-radius: 4px;
  background: #3182ce;
}

/* 响应式 */
@media (max-width: 768px) {
  .carousel-nav {
    width: 36px;
    height: 36px;
  }

  .carousel-nav.prev {
    left: 5px;
  }

  .carousel-nav.next {
    right: 5px;
  }

  .carousel-nav svg {
    width: 16px;
    height: 16px;
  }

  .carousel-dot {
    width: 6px;
    height: 6px;
  }

  .carousel-dot.active {
    width: 18px;
  }
}

/* 图片轮播专用样式 */
.carousel-image img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

/* 卡片轮播 */
.carousel-cards .carousel-slide {
  padding: 0 0.5rem;
}

/* 淡入淡出效果 */
.carousel-fade .carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}

.carousel-fade .carousel-slide.active {
  opacity: 1;
  pointer-events: auto;
  position: relative;
}

/* 3D 轮播效果 */
.carousel-3d {
  perspective: 1000px;
}

.carousel-3d .carousel-track {
  transform-style: preserve-3d;
}

.carousel-3d .carousel-slide {
  transition: all 0.5s ease;
}

/* 自动隐藏导航 */
.carousel-autohide .carousel-nav {
  opacity: 0;
  transition: opacity 0.3s ease;
}

.carousel-autohide:hover .carousel-nav {
  opacity: 1;
}