/* =====================================================
   section-blog.css
   エージェントD担当: ⑥ブログ・note セクション
   ===================================================== */

/* --- セクション全体 --- */
.top-blog {
  max-width: 1160px;
  margin: 0 auto;
  padding: 2.5em 1.5em;
}

.top-blog-title {
  font-size: 1.4em;
  color: var(--color-main); /* 藤色deep */
  border-bottom: 2px solid var(--color-sky); /* 空色base */
  padding: 0.5em 0.8em 0.3em;
  margin-bottom: 1rem;
}

.top-blog-subtitle {
  font-size: 0.9em;
  color: var(--color-text);
  margin-bottom: 1.5em;
  padding: 0 0.8em;
}

/* --- 2カラムグリッド --- */
.top-blog-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5em;
}

/* --- カード --- */
.top-blog-card {
  display: flex;
  align-items: stretch;
  padding: 1.5em;
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  /* plan 1788422502785: 通常時のごく薄い影を18枚に統一（hover 0 4px 12pxより明確に弱く） */
  box-shadow: 0 1px 3px rgba(31,32,65,0.06);
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

/* plan 1788441452706: 白カードhover統一トークンA（影＋浮きのみ・枠維持） */
@media (hover: hover) {
  .top-blog-card:hover {
    box-shadow: 0 4px 16px rgba(31, 32, 65, 0.12);
    border-color: var(--color-border, #DCE6EE);
    transform: translateY(-2px);
  }
  .top-blog-card:active {
    transform: translateY(0);
    box-shadow: 0 1px 4px rgba(31, 32, 65, 0.10);
  }
}

.top-blog-card:focus-visible {
  outline: 2px solid var(--color-fuji-deep, #5F568E);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .top-blog-card {
    transition: none;
  }
  .top-blog-card:hover,
  .top-blog-card:active {
    transform: none;
    box-shadow: 0 1px 3px rgba(31, 32, 65, 0.06);
  }
}

@media print {
  .top-blog-card:hover,
  .top-blog-card:active {
    transform: none;
    box-shadow: none;
  }
}

/* --- 左カラム（アイコン＋ラベル） --- */
.top-blog-card-left {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  padding-right: 1.2em;
  margin-right: 1.2em;
  border-right: 1px solid var(--color-border);
  flex-shrink: 0;
  min-width: 80px;
}

/* --- アイコン --- */
.top-blog-card-icon {
  font-size: 2em;
  color: var(--color-main); /* 藤色deep */
  line-height: 1;
}

/* --- ラベル --- */
.top-blog-card-label {
  font-size: 0.8em;
  color: var(--color-main); /* 藤色deep */
  font-weight: bold;
  white-space: nowrap;
}

/* --- 右カラム（コンテンツ） --- */
.top-blog-card-right {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.top-blog-card-title {
  font-size: 1.1em;
  color: var(--color-main); /* 藤色deep */
  margin: 0 0 0.5em 0;
}

/* --- コンテンツ（旧構造互換） --- */
.top-blog-card-content {
  flex: 1;
  min-width: 0;
}

.top-blog-card-desc {
  color: var(--color-text);
  font-size: 0.9em;
  line-height: 1.6;
  margin: 0 0 0.8em 0;
}

.top-blog-card-link {
  margin-top: auto; /* カード右下へ配置（旧クラス互換） */
  align-self: flex-end;
  display: inline-flex;
  align-items: center;
  gap: 0.32em;
  color: var(--color-fuji-deep); /* 藤色deep */
  font-size: 0.85em;
  font-weight: bold;
  transition: color 0.18s ease, text-decoration-color 0.18s ease, gap 0.18s ease;
}
.top-blog-card .top-card-aff{
  margin-top:auto;
  align-self:flex-end;
}
@media (min-width: 769px){
  .top-blog-card-desc{
    margin-bottom:1.1em;
  }
}

.top-blog-card-link span[aria-hidden="true"] {
  display: inline-flex;
  line-height: 1;
  transform: translateY(-0.02em);
  transition: transform 0.18s ease;
}

.top-blog-card:hover .top-blog-card-link {
  color: var(--color-accent); /* 翡翠色deep */
  gap: 0.42em;
}

.top-blog-card:hover .top-blog-card-link span[aria-hidden="true"] {
  transform: translate(0.18em, -0.02em);
}

/* prefers-reduced-motion対応: 矢印スライド等を無効化 */
@media (prefers-reduced-motion: reduce) {
  .top-blog-card-link,
  .top-blog-card-link span[aria-hidden="true"] {
    transition: none;
  }
  .top-blog-card:hover .top-blog-card-link span[aria-hidden="true"] {
    transform: translateY(-0.02em);
  }
}

/* --- レスポンシブ --- */