.l-carousel {
  --l-carousel-bullet-color: rgba(0, 0, 0, 0.3);
  --l-carousel-bullet-active-color: var(--l-primary-color, #722ed1);
  display: block;
  width: 100%;
  height: 180px;
  margin: 0 auto;
  box-sizing: border-box;
  position: relative;
  overflow: hidden;
}

.l-carousel-container {
  min-width: 900%;
  height: 100%;
  box-sizing: border-box;
  position: relative;
  display: flex;
}

.l-carousel-item {
  width: var(--carousel-width, 100%);
  height: 100%;
  box-sizing: border-box;
  display: block;
}

.l-carousel--nav {
  position: absolute;
  top: 50%;
  left: 20px;
  right: 20px;
  height: 20px;
  transform: translateY(-50%);
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-sizing: border-box;
  pointer-events: none;
}
.l-carousel--nav-button {
  width: 30px;
  height: 30px;
  border: none;
  outline: none;
  pointer-events: auto;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 16px;
  background-color: rgba(41, 45, 61, 0.3);
  margin: 0;
  padding: 0;
  color: #ffffff;
  transition:
    background-color 0.3s,
    opacity 0.3s,
    transform 0.3s;
}
.l-carousel--nav-button:hover {
  background-color: rgba(41, 45, 61, 0.4);
}
.l-carousel--nav-button:active {
  background-color: rgba(41, 45, 61, 0.5);
}

/* 箭头显示/隐藏过渡效果 */
.l-carousel-nav-enter-active,
.l-carousel-nav-leave-active {
  transition: opacity 0.3s;
}

.l-carousel-nav-enter-from,
.l-carousel-nav-leave-to {
  opacity: 0;
}

.l-carousel-nav-enter-from .l-carousel--nav-prev,
.l-carousel-nav-leave-to .l-carousel--nav-prev {
  transform: translateX(-10px);
  opacity: 0;
}
.l-carousel-nav-enter-from .l-carousel--nav-next,
.l-carousel-nav-leave-to .l-carousel--nav-next {
  transform: translateX(10px);
  opacity: 0;
}

/** 指示点 */
.l-carousel .l-carousel--bullet {
  position: absolute;
  bottom: 10px;
  left: 0;
  width: 100%;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

.l-carousel .l-carousel--bullet-item {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--l-carousel-bullet-color);
  cursor: pointer;
  transition: background-color 0.3s;
}
.l-carousel--bullet-item.active {
  background-color: var(--l-carousel-bullet-active-color);
}