body {
  overflow: unset;
  text-align: justify;
}
body.admin-bar {
  padding-top: 32px;
}
@media screen and (max-width: 767px) {
  body.admin-bar {
    padding-top: 46px;
  }
}
@media screen and (max-width: 767px) {
  body header {
    position: sticky;
    top: 0;
  }
}

.page-header {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 32px;
  line-height: 1.2;
}
@media screen and (max-width: 767px) {
  .page-header {
    padding: 16px 32px;
  }
}
.page-header.column {
  background-color: #efefef;
}
.page-header hgroup {
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-align: center;
}
.page-header hgroup .en {
  font-size: 32px;
}
@media screen and (max-width: 767px) {
  .page-header hgroup .en {
    font-size: 24px;
  }
}
.page-header hgroup .ja {
  font-size: 14px;
}
@media screen and (max-width: 767px) {
  .page-header hgroup .ja {
    font-size: 12px;
  }
}

.column-wrap {
  width: 100%;
  max-width: 640px;
  margin-inline: auto;
}
@media screen and (max-width: 767px) {
  .column-wrap {
    padding-inline: 32px;
  }
}
.column-wrap .column-head {
  margin-bottom: 40px;
}
.column-wrap .column-head .article-thumb {
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  object-fit: cover;
  margin-bottom: 1em;
  border-radius: 3px;
}
.column-wrap .column-head .single-title {
  font-size: 24px;
  font-weight: bold;
  line-height: 1.5;
  margin-bottom: 0.4em;
}
@media screen and (max-width: 767px) {
  .column-wrap .column-head .single-title {
    font-size: 18px;
  }
}
.column-wrap .column-head .article-time {
  font-size: 14px;
  margin-bottom: 1em;
}
@media screen and (max-width: 767px) {
  .column-wrap .column-head .article-time {
    font-size: 11px;
  }
}
.column-wrap .column-head .article-author {
  display: grid;
  grid-template-columns: max-content auto;
  gap: 16px;
  line-height: 1.5;
  align-items: center;
}
.column-wrap .column-head .article-author img {
  width: 60px;
  height: auto;
  object-fit: cover;
  aspect-ratio: 1/1;
  background-color: #efefef;
  border-radius: 50%;
}
.column-wrap .column-head .article-author .intro {
  font-size: 12px;
}
@media screen and (max-width: 767px) {
  .column-wrap .column-head .article-author .intro {
    font-size: 11px;
  }
}
.column-wrap .column-head .article-author .name {
  font-size: 15px;
  font-weight: bold;
}
@media screen and (max-width: 767px) {
  .column-wrap .column-head .article-author .name {
    font-size: 14px;
  }
}
.column-wrap .column-body {
  font-size: 16px;
  line-height: 1.75;
}
.column-wrap .column-body a {
  display: inline-block;
  color: #0033cc;
}
.column-wrap .column-body .wp-block-image {
  max-width: 90%;
  height: auto;
  margin-block: 1em;
  margin-inline: auto;
}
@media screen and (max-width: 767px) {
  .column-wrap .column-body .wp-block-image {
    max-width: unset;
  }
}
.column-wrap .column-body .wp-block-image .wp-element-caption {
  font-size: 14px;
  text-align: center;
}
@media screen and (max-width: 767px) {
  .column-wrap .column-body .wp-block-image .wp-element-caption {
    font-size: 11px;
  }
}
.column-wrap .column-body p:not(:last-of-type) {
  margin-bottom: 1em;
}
@media screen and (max-width: 767px) {
  .column-wrap .column-body p {
    font-size: 15px;
  }
}
.column-wrap .column-body h2,
.column-wrap .column-body h3,
.column-wrap .column-body h4,
.column-wrap .column-body h5,
.column-wrap .column-body h6 {
  font-weight: bold;
  margin-block: 1em 0.8em;
}
.column-wrap .column-body h2 {
  font-size: 28px;
}
@media screen and (max-width: 767px) {
  .column-wrap .column-body h2 {
    font-size: 21px;
  }
}
.column-wrap .column-body h3 {
  font-size: 24px;
  background-color: #efefef;
  padding: 0.4em;
}
@media screen and (max-width: 767px) {
  .column-wrap .column-body h3 {
    font-size: 18px;
  }
}
.column-wrap .column-body h4,
.column-wrap .column-body h5,
.column-wrap .column-body h6 {
  font-size: 20px;
}
@media screen and (max-width: 767px) {
  .column-wrap .column-body h4,
  .column-wrap .column-body h5,
  .column-wrap .column-body h6 {
    font-size: 16px;
  }
}
.column-wrap .column-body .wp-block-list {
  font-size: 16px;
  list-style: disc;
  padding-left: 2em;
  margin-bottom: 1em;
}
@media screen and (max-width: 767px) {
  .column-wrap .column-body .wp-block-list {
    font-size: 15px;
  }
}
.column-wrap .column-body .wp-block-list li:not(:last-child) {
  margin-bottom: 0.5em;
}
.column-wrap .column-body strong,
.column-wrap .column-body b {
  font-weight: bold;
}

.column-profile {
  background-color: #efefef;
  padding: 24px;
}
.column-profile .headline {
  font-weight: bold;
  margin-bottom: 1em;
}
.column-profile .explain {
  font-size: 14px;
  text-align: justify;
}
@media screen and (max-width: 767px) {
  .column-profile .explain {
    font-size: 12px !important;
  }
}

/*
    page-column-archive
---------------------*/
.column-archive-wrap {
  width: 100%;
  max-width: 1080px;
  margin-inline: auto;
  padding-inline: 40px;
  padding-block: 60px;
}
@media screen and (max-width: 767px) {
  .column-archive-wrap {
    padding-inline: 20px;
    padding-block: 40px;
  }
}

.column-archive-grid {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px 32px;
  margin-bottom: 60px;
}
@media screen and (max-width: 1024px) {
  .column-archive-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px 24px;
  }
}
@media screen and (max-width: 767px) {
  .column-archive-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 40px;
  }
}

.column-archive-card a {
  display: block;
  text-decoration: none;
  color: inherit;
  border-radius: 8px;
  overflow: hidden;
  background-color: #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.column-archive-card a:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.14);
}

.column-archive-card__thumb {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background-color: #efefef;
}
.column-archive-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.column-archive-card a:hover .column-archive-card__thumb img {
  transform: scale(1.04);
}

.column-archive-card__body {
  padding: 16px 20px 20px;
}
@media screen and (max-width: 767px) {
  .column-archive-card__body {
    padding: 12px 16px 16px;
  }
}

.column-archive-card__date {
  display: block;
  font-size: 13px;
  color: #888;
  margin-bottom: 8px;
}

.column-archive-card__title {
  font-size: 15px;
  font-weight: bold;
  line-height: 1.6;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
@media screen and (max-width: 767px) {
  .column-archive-card__title {
    font-size: 14px;
  }
}