/**
 * Block 10 — 延伸閱讀（reading-container 包輪播；箭頭／分頁在輪播外）
 */

/* 與 chart.css `section.global-section-bg` 同色 #f5f5f0，與 #section-9 無縫；區塊上內距改由 .reading-block__inner */
#section-10.reading-block {
  background-color: #f5f5f0 !important;
  margin: 0 !important;
  margin-top: 0 !important;
  padding-top: 0 !important;
  padding-bottom: 60px !important;
  position: relative;
  box-sizing: border-box;
}

#section-10 .reading-block__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(28px, 4vw, 56px) clamp(16px, 3vw, 24px) 0;
  box-sizing: border-box;
}

/* 標題：置中與下距（取代 inline style） */
#section-10 .reading-block__title-centered {
  text-align: center;
  margin: 0 0 24px;
}

/* 2. 外層容器：左右留白給箭頭；分頁絕對定位參考 */
.reading-container {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 60px 52px !important;
  box-sizing: border-box;
}

/* 3. Swiper：零內距 + 裁切 slide，避免照片邊緣露出 */
.reading-swiper {
  position: relative;
  width: 100%;
  padding: 0 !important;
  background: transparent !important;
  overflow: hidden !important;
  box-sizing: border-box;
}

.reading-swiper .swiper-slide {
  height: auto;
  box-sizing: border-box;
}

.reading-swiper .reading-card__link {
  display: block;
  width: 100%;
  text-decoration: none;
  color: inherit;
}

.reading-swiper .reading-card__img {
  width: 100% !important;
  aspect-ratio: 16 / 9 !important;
  object-fit: cover !important;
  display: block;
  border-radius: 4px;
  margin-bottom: 12px !important;
  background: #e8e8e4;
}

.reading-swiper .reading-card__title {
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
  white-space: normal !important;
  font-size: 16px !important;
  font-weight: 600 !important;
  line-height: 1.5 !important;
  color: #111 !important;
  margin: 0 !important;
  text-align: left;
  word-break: break-word;
}

/* 4. 箭頭（相對 .reading-container；保留 Swiper 內建字形，勿改 content） */
.reading-container .reading-prev,
.reading-container .reading-next {
  position: absolute;
  top: 40% !important;
  transform: translateY(-50%) !important;
  z-index: 10;
  color: #8ba2b4 !important;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  width: 44px !important;
  height: 44px !important;
  margin-top: 0 !important;
}

.reading-container .reading-prev {
  left: 5px !important;
}

.reading-container .reading-next {
  right: 5px !important;
}

.reading-container .reading-prev::after,
.reading-container .reading-next::after {
  font-size: 44px !important;
  font-weight: 700 !important;
}

.reading-container .reading-prev:hover,
.reading-container .reading-next:hover {
  color: #718096 !important;
}

.reading-container .swiper-button-disabled {
  opacity: 0.35;
}

/* 5. 分頁（相對 .reading-container） */
.reading-container .reading-pagination {
  position: absolute;
  bottom: -40px !important;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.reading-container .reading-pagination .swiper-pagination-bullet {
  width: 9px !important;
  height: 9px !important;
  margin: 0 5px !important;
  border: 1px solid #111 !important;
  background: transparent !important;
  opacity: 1 !important;
}

.reading-container .reading-pagination .swiper-pagination-bullet-active {
  background: #111 !important;
}

@media (max-width: 768px) {
  .reading-container {
    padding-left: 48px !important;
    padding-right: 48px !important;
  }

  .reading-container .reading-prev::after,
  .reading-container .reading-next::after {
    font-size: 36px !important;
  }
}