/* aruru-internal-seo: フロントエンド表示 (プラグイン独自ブログカード等) */

.aruru-seo-card {
  margin: 1.2em 0;
  border: 1px solid #d0d7de;
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
  transition: box-shadow 0.15s ease;
}
.aruru-seo-card:hover { box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08); }
.aruru-seo-card-link {
  display: flex;
  text-decoration: none;
  color: inherit;
  align-items: stretch;
}
.aruru-seo-card-thumb {
  flex: 0 0 32%;
  max-width: 200px;
  background: #f3f4f6;
  display: flex;
  align-items: center;
  justify-content: center;
}
.aruru-seo-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.aruru-seo-card-body {
  flex: 1;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
}
.aruru-seo-card-title {
  font-weight: 700;
  font-size: 15px;
  line-height: 1.4;
  color: #0f172a;
}
.aruru-seo-card-excerpt {
  font-size: 13px;
  color: #475569;
  line-height: 1.5;
}
@media (max-width: 600px) {
  .aruru-seo-card-link { flex-direction: column; }
  .aruru-seo-card-thumb { flex: none; max-width: 100%; max-height: 180px; }
}

.aruru-seo-related-label {
  margin: 1.6em 0 0.4em !important;
  font-size: 13px;
  color: #475569;
  border-left: 3px solid #1976d2;
  padding-left: 8px;
  line-height: 1.4;
}
.aruru-seo-related-label strong { font-weight: 600; }
.aruru-seo-related-label + .aruru-seo-card,
.aruru-seo-related-label + figure.wp-block-embed,
.aruru-seo-related-label + .wp-block-list,
.aruru-seo-related-label + .wp-block-shortcode {
  margin-top: 0.4em;
}

.aruru-seo-internal { /* インライン内部リンクのデフォルトは継承 (テーマ側のリンク色) */ }
.aruru-seo-external::after {
  content: "↗";
  font-size: 0.8em;
  margin-left: 2px;
  opacity: 0.7;
}