/* ==============================
   Storybooks Page（Figma 147:2289）
   背景 #fff3e4、メイン #fffdf9 + 白カード
   ============================== */

.storybooks-page {
  background-color: var(--color-bg-warm);
}

.storybooks-container {
  width: 100%;
}

/* ===== Section: おすすめの本（Figma 147:2404） ===== */
.storybooks-section {
  background-color: var(--color-bg);
  padding: 64px var(--container-pad-sp) 80px;
}

@media (min-width: 768px) {
  .storybooks-section {
    padding: 120px var(--container-pad-pc) 200px;
  }
}

.storybooks-section__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 60px;
}

@media (min-width: 768px) {
  .storybooks-section__inner {
    gap: 80px;
  }
}

/* タイトルエリア（Figma 147:2405） */
.storybooks-section__title-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  text-align: center;
}

.storybooks-section__title-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.storybooks-section__title-icon {
  width: 48px;
  height: auto;
  flex-shrink: 0;
}

.storybooks-section__title-icon--right {
  transform: rotate(8deg);
  aspect-ratio: 1/1;
}

@media (min-width: 768px) {
  .storybooks-section__title-icon {
    width: 100px;
  }
}

.storybooks-section__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--color-primary);
  line-height: 1.2;
}

.storybooks-section__lead {
  font-family: var(--font-base);
  font-weight: 500;
  font-size: var(--text-md);
  color: var(--color-text);
  line-height: 1.8;
  letter-spacing: 0.05em;
  max-width: 640px;
  margin-inline: auto;
}

/* ===== 白カード: 子供向けの本（Figma 147:2294） ===== */
.storybooks-box {
  background-color: var(--color-white);
  border-radius: 16px;
  padding: 24px var(--container-pad-sp);
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
}

@media (min-width: 768px) {
  .storybooks-box {
    padding: 32px;
  }
}

.storybooks-box__category {
  margin-bottom: 32px;
}

.storybooks-box__category-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.storybooks-box__category-icon {
  width: 48px;
  height: auto;
  flex-shrink: 0;
}

.storybooks-box__category-title {
  font-family: var(--font-base);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
  letter-spacing: 0.05em;
}

.storybooks-box__divider {
  height: 2px;
  background-color: var(--color-primary);
  border-radius: 1px;
}

/* 絵本リスト */
.storybooks-book-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.storybooks-book-card__divider-wrap {
  list-style: none;
  padding: 16px 0;
}

@media (min-width: 768px) {
  .storybooks-book-card__divider-wrap {
    padding: 32px 0;
  }
}

.storybooks-book-card__divider {
  height: 1px;
  background-color: rgba(75, 75, 75, 0.15);
}

.storybooks-book-card {
  list-style: none;
}

.storybooks-book-card__row {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

@media (min-width: 768px) {
  .storybooks-book-card__row {
    flex-direction: row;
    align-items: flex-start;
    gap: 24px;
  }
}

.storybooks-book-card__thumb-wrap {
  flex-shrink: 0;
  width: 100%;
  max-width: 225px;
  border-radius: 8px;
  overflow: hidden;
  background-color: var(--color-placeholder);
  margin-inline: auto;
}

@media (min-width: 768px) {
  .storybooks-book-card__thumb-wrap {
    width: 225px;
    margin-inline: 0;
  }
}

/* 表紙は幅をカード内で揃え、高さは元画像の縦横比のまま（トリミングしない） */
.storybooks-book-card__thumb {
  display: block;
  width: 100%;
  height: auto;
}

.storybooks-book-card__body {
  flex: 1;
  min-width: 0;
}

.storybooks-book-card__title-area {
  margin-bottom: 24px;
}

.storybooks-book-card__title {
  font-family: var(--font-base);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
  line-height: 1.4;
  margin-bottom: 8px;
}

.storybooks-book-card__author {
  font-family: var(--font-base);
  font-weight: 500;
  font-size: var(--text-md);
  color: var(--color-text);
  line-height: 1.4;
}

.storybooks-book-card__desc {
  font-family: var(--font-base);
  font-weight: 500;
  font-size: var(--text-md);
  color: var(--color-text);
  line-height: 1.8;
}

.storybooks-book-card__desc p {
  margin-bottom: 0.5em;
}

.storybooks-book-card__desc p:last-child {
  margin-bottom: 0;
}