/* da-leca blog — md 由来記事の本文専用 CSS。
   HTML 直配置記事には適用しない（AI 生成スタイルを尊重するため）。 */

.article-title {
  font-size: 28px;
  line-height: 1.3;
  margin: 8px 0 16px;
}

.article-body {
  font-size: 16px;
  line-height: 1.85;
}

.article-body h2 {
  font-size: 22px;
  margin: 40px 0 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-border);
}
.article-body h3 { font-size: 18px; margin: 32px 0 8px; }
.article-body h4 { font-size: 16px; margin: 24px 0 8px; }

.article-body p { margin: 16px 0; }

.article-body ul, .article-body ol { padding-left: 1.5em; margin: 16px 0; }
.article-body li { margin: 6px 0; }

.article-body blockquote {
  margin: 16px 0;
  padding: 8px 16px;
  border-left: 4px solid var(--color-accent);
  background: #f4f7fb;
  color: var(--color-muted);
}

.article-body code {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  background: #eef0f3;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.92em;
}

.article-body pre {
  background: #1f2430;
  color: #e6e6e6;
  padding: 14px 16px;
  border-radius: 8px;
  overflow-x: auto;
  font-size: 14px;
  line-height: 1.5;
}
.article-body pre code {
  background: transparent;
  padding: 0;
  color: inherit;
}

.article-body img { max-width: 100%; height: auto; border-radius: 6px; }

.article-body table {
  border-collapse: collapse;
  margin: 16px 0;
  width: 100%;
}
.article-body th, .article-body td {
  border: 1px solid var(--color-border);
  padding: 8px 12px;
  text-align: left;
}
.article-body th { background: #f0f3f7; }

.article-body hr { border: none; border-top: 1px solid var(--color-border); margin: 32px 0; }

/* ---- シリーズナビ（R7） ---- */
.series-nav {
  margin: 16px 0 28px;
  padding: 14px 18px;
  background: #f7f7f9;
  border-left: 3px solid var(--color-accent, #2a6df4);
  border-radius: 6px;
  font-size: 14px;
}
.series-nav__heading {
  margin: 0 0 8px;
  font-weight: 600;
  color: var(--color-text, #222);
}
.series-nav__list {
  margin: 0;
  padding-left: 20px;
  list-style: decimal;
}
.series-nav__item {
  margin: 4px 0;
}
.series-nav__item.is-current span {
  font-weight: 600;
  color: var(--color-text, #222);
}
.series-nav__item a {
  color: var(--color-accent, #2a6df4);
  text-decoration: none;
}
.series-nav__item a:hover {
  text-decoration: underline;
}

.related {
  margin: 36px 0 8px;
  padding-top: 20px;
  border-top: 1px solid #e0e0e0;
}
.related > h2 {
  font-size: 18px;
  margin: 0 0 12px;
  color: var(--color-text, #222);
}
.related__list {
  margin: 0;
  padding-left: 20px;
}
.related__list li {
  margin: 6px 0;
}
.related__list a {
  color: var(--color-accent, #2a6df4);
  text-decoration: none;
}
.related__list a:hover {
  text-decoration: underline;
}