/* Swiper 基础样式保持默认，仅添加/修改以下定制化内容 */

:root {
  --swiper-theme-color: #D41011; /* 改为主题红色 */
  --swiper-navigation-size: 36px; /* 调整导航按钮大小 */
}

/* 导航按钮样式优化 */
.swiper-button-next,
.swiper-button-prev {
  background-color: rgba(255, 255, 255, 0.9); /* 半透明白色背景 */
  border-radius: 50%; /* 圆形按钮 */
  width: 44px;
  height: 44px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2); /* 按钮阴影 */
  transition: all 0.3s ease;
}

/* 导航按钮hover效果 */
.swiper-button-next:hover,
.swiper-button-prev:hover {
  transform: scale(1.1); /* 轻微放大 */
  background-color: #fff; /* hover时背景变白 */
}

/* 分页器样式调整 */
.swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  margin: 0 6px !important; /* 增大间距 */
  background: #fff; /* 未激活状态为白色 */
  opacity: 0.6;
}

.swiper-pagination-bullet-active {
  opacity: 1;
  width: 24px; /* 激活状态变宽 */
  border-radius: 5px; /* 椭圆形 */
}

/* 轮播滑动动画调整 */
.swiper-wrapper {
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); /* 平滑过渡曲线 */
}

/* 3D轮播阴影增强 */
.swiper-3d .swiper-slide-shadow {
  background: rgba(0, 0, 0, 0.2); /* 加深阴影透明度 */
}

/* 以下为Swiper必要的基础样式（保持默认未修改部分） */
.swiper {
  margin-left: auto;
  margin-right: auto;
  position: relative;
  overflow: hidden;
  list-style: none;
  padding: 0;
  z-index: 1;
}

.swiper-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  z-index: 1;
  display: flex;
  transition-property: transform;
  box-sizing: content-box;
}

.swiper-slide {
  flex-shrink: 0;
  width: 100%;
  height: 100%;
  position: relative;
  transition-property: transform;
}

.swiper-button-next,
.swiper-button-prev {
  position: absolute;
  top: 50%;
  width: calc(var(--swiper-navigation-size) / 44 * 27);
  height: var(--swiper-navigation-size);
  margin-top: calc(-1 * var(--swiper-navigation-size) / 2);
  z-index: 10;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--swiper-theme-color);
}

.swiper-button-next:after,
.swiper-button-prev:after {
  font-family: swiper-icons;
  font-size: var(--swiper-navigation-size);
  text-transform: none !important;
  letter-spacing: 0;
  font-variant: initial;
  line-height: 1;
}

.swiper-pagination {
  position: absolute;
  text-align: center;
  transition: 0.3s opacity;
  transform: translate3d(0, 0, 0);
  z-index: 10;
}

.swiper-pagination-bullet {
  display: inline-block;
  border-radius: 50%;
  transition: all 0.2s ease;
}

/* 其他默认样式保持不变 */