@charset "utf-8";
.single__date {
  color: #686868;
  font-size: 1rem;
  line-height: 1.5;
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
}
.single__title {
  border-bottom: 1px solid #aaaaaa;
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.5;
  margin-bottom: 3rem;
  padding-bottom: 0.5rem;
}
.single__backbtn {
  line-height: 1;
  text-align: center;
}
.single__backbtn a {
  background-color: #1d2088;
  color: #fff;
  display: inline-block;
  font-size: 1.25rem;
  font-weight: normal;
  line-height: 1.5;
  padding: 0.25rem 6rem;
  transition: 0.3s;
}
.single__backbtn a:hover {
  opacity: 0.8;
}
@media screen and (max-width: 767px) {
  .single__title {
    font-size: 1.25rem;
  }
}

.article_content a {
  color: #1d2088;
  text-decoration: underline;
  transition: 0.3s;
}
.article_content a:hover {
  opacity: 0.7;
  text-decoration: none;
}
.article_content a.wp-block-button__link {
  color: #fff;
  text-decoration: none;
}
.article_content img {
  height: auto;
  max-width: 100%;
}

.article_content {
  margin: 3rem 0 5rem;
}
.article_content p,
.article_content pre {
  line-height: 2;
  margin-bottom: 1.5rem;
}
.article_content h2,
.article_content h3,
.article_content h4,
.article_content h5,
.article_content h6 {
  line-height: 1.4;
}
.article_content h2,
.article_content h3,
.article_content h4,
.article_content h5,
.article_content h6 {
  color: #003B94;
  font-weight: 600;
}
.article_content h2,
.article_content h3,
.article_content h4 {
  margin-bottom: 2rem;
}
.article_content h2 {
  font-size: 30px;
}
.article_content h3 {
  background-color: #EEF4ED;
  border-radius: 24px;
  color: #003B94;
  font-size: 22px;
  margin-bottom: 1rem;
  margin-top: 3rem;
  padding: 0.6rem;
  text-align: center;
}
.article_content h4 {
  font-size: 18px;
  margin-bottom: 1.5rem;
}
.article_content h5, 
.article_content h6 {
  font-size: 16px;
  margin-bottom: 1.5rem;
}
.article_content iframe,
.article_content .wp-block-image,
.article_content .wp-block-table {
  margin-bottom: 2rem;
}
.article_content .wp-block-table {
  overflow-x: unset;
}
.article_content__title {
  font-size: 1.5rem;
}
.article_content pre {
  font-family: inherit;
}
/* ul ol */
.article_content ul,
.article_content ol {
  line-height: 1.6;
  margin-bottom: 1rem;
}
.blocks-gallery-grid li::before,
.wp-block-gallery li::before {
  display: none;
}
.article_content ul li::before,
.article_content ol li::before {
  color: #003B94;
  font-weight: 600;
  margin-right: 0.5rem;
}
.article_content ul ul,
.article_content ol ol {
  margin-bottom: 0;
  margin-left: 1rem;
}
.article_content ul li::before {
  content: "・";
}
.article_content ol {
  counter-reset: count-number;
}
.article_content ol li::before {
  counter-increment: count-number;
  content: counter(count-number);
}

/* table */
.article_content table,
.article_content table th,
.article_content table td {
  border: 1px solid #ccc;
  line-height: 1.6;
  padding: 1rem;
}
.article_content table th {
  background: #edeff4;
  color: #003B94;
  font-weight: 600;
  white-space: nowrap;
}
.article_content figcaption {
  margin-top: 1rem;
}