.article-body {
  line-height: 1.9;
  color: var(--color-text);
}

/* 大見出し */
.article-body h2 {
  margin: 42px 0 16px;
  padding: 10px 14px;
  border-left: 5px solid var(--color-primary);
  border-radius: var(--radius-sm);
  background: rgba(35, 70, 162, 0.08);
  color: #0f1728;
  font-size: 26px;
  line-height: 1.45;

}

/* 小見出し */
.article-body h3 {
  margin: 32px 0 12px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--color-border);
  color: #0f1728;
  font-size: 22px;
  line-height: 1.45;
}

/* 本文 */
.article-body p {
  margin: 0 0 18px;
}

/* 通常リスト */
.article-body ul,
.article-body ol {
  margin: 0 0 20px;
  padding-left: 1.6em;
}

.article-body li {
  margin: 6px 0;
  line-height: 1.8;
}

/* 区切り線 */
.article-body hr {
  margin: 30px 0;
  border: none;
  border-top: 1px solid var(--color-border-strong);
}

/* 引用・要点ボックス */
.article-body blockquote {
  margin: 24px 0;
  padding: 16px 18px;
  border-left: 5px solid var(--color-primary);
  border-radius: var(--radius-sm);
  background: var(--color-primary-soft);
  color: var(--color-text);
  line-height: 1.75;
  display: table;
  width: fit-content;
  max-width: 100%;
}

/* blockquote内の段落 */
.article-body blockquote p {
  margin: 0;
}

.article-body blockquote p + p {
  margin-top: 10px;
}

/* blockquote内のリスト */
.article-body blockquote ul,
.article-body blockquote ol {
  margin: 12px 0 0;
  padding-left: 1.4em;
}

.article-body blockquote li {
  margin: 6px 0;
  line-height: 1.75;
}


.article-body blockquote h2 + p {
  margin-top: 0;
}

/* 強調 */
.article-body p strong,
.article-body li strong {
  color: var(--color-primary-strong);
  font-weight: 900;
  font-size: 1.1em;
}

/* blockquote内の強調は背景なし */
.article-body blockquote strong {
  color: var(--color-primary-strong);
  font-weight: 900;
  font-size: 1.1em;
}

/* blockquote内の見出しをさらに強調 */
.article-body blockquote h2 {
  margin: 10px 0 0px;
  padding: 0 0 4px;
  border-left: none;
  border-bottom: none;
  border-radius: 0;
  background: transparent;
  color: var(--color-primary-strong);
  font-size: 30px;
  line-height: 1.0;
  font-weight: 900;
}


.article-body blockquote h2::after {
  content: "";
  display: block;
  width: 400px;
  height: 2px;
  margin-top: 5px;
  border-radius: 999px;
  background: var(--color-primary);
}

.article-body blockquote:has(h2) {
  display: block;
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 600px) {
  .article-body blockquote {
    display: block;
    width: auto;
  }
}