/* Swiper Slider Block A - Frontend Styles */

.swiper-slider-a {
  width: 100%;
  margin: 2em auto;
  position: relative;
}

.swiper-slider-a .swiper {
  width: 100%;
  height: auto;
}

.swiper-slider-a .swiper-slide {
  text-align: center;
  font-size: 16px;
  display: flex;
  justify-content: center;
  align-items: stretch;
  height: auto;
}

.swiper-slider-a .slide-content {
  width: 90%;
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
}

.swiper-slider-a .slide-image {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.swiper-slider-a .slide-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.swiper-slider-a .slide-title {
  position: relative;
  top: 0;
  left: 0;
  right: 0;
  background: transparent;
  color: #333;
  padding: 20px 20px 10px;
  font-size: 16px;
  font-weight: bold;
  z-index: 2;
  line-height: 1.3;
}

.swiper-slider-a .slide-text {
  position: relative;
  bottom: 0;
  left: 0;
  right: 0;
  background: transparent;
  color: #333;
  padding: 10px 20px 20px;
  font-size: 14px;
  line-height: 1.5;
  text-align: justify;
  z-index: 2;
}

.swiper-slider-a .slide-text p {
  margin: 0 0 10px 0;
}

.swiper-slider-a .slide-text p:last-child {
  margin-bottom: 0;
}

/* ナビゲーションボタンのカスタマイズ */
.swiper-slider-a .swiper-button-next,
.swiper-slider-a .swiper-button-prev {
  color: #fff;
  background: rgba(0, 0, 0, 0.5);
  width: 26px;
  height: 26px;
  margin-top: -13px;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.swiper-slider-a .swiper-button-prev {
  left: 0;
}
.swiper-slider-a .swiper-button-next {
  right: 0;
}

.swiper-slider-a .swiper-button-next:hover,
.swiper-slider-a .swiper-button-prev:hover {
  background: rgba(0, 0, 0, 0.7);
}

.swiper-slider-a .swiper-button-next::after,
.swiper-slider-a .swiper-button-prev::after {
  font-size: 12px;
  font-weight: bold;
}

/* ページネーションのカスタマイズ */
.swiper-slider-a .swiper-pagination {
  bottom: 20px;
}

.swiper-slider-a .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background: rgba(255, 255, 255, 0.7);
  opacity: 1;
  transition: all 0.3s ease;
}

.swiper-slider-a .swiper-pagination-bullet-active {
  background: #fff;
  transform: scale(1.3);
}

/* スライドカウンター */
.swiper-slide-counter {
  position: absolute;
  top: 14px;
  right: 0;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  padding: 3px 10px;
  border-radius: 4px;
  font-size: 12px;
  z-index: 10;
}

/* 画像がない場合の表示 */
.swiper-slider-empty {
  padding: 40px;
  text-align: center;
  background: #f5f5f5;
  border: 2px dashed #ddd;
  border-radius: 8px;
  color: #666;
  font-style: italic;
}