.c-breadcrumb {
  padding: 15px 24px 3px 30px;
}

.c-breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  font-size: 14px;
  color: var(--color-text-sub);

  & li {
    display: flex;
    align-items: center;
  }

  & li:not(:last-child)::after {
    content: '＞';
    margin: 0 4px;
  }

  & a {
    color: var(--color-brand);
  }
}

.c-detail {
  display: grid;
  grid-template-columns: 2.4fr 1fr;

  align-items: stretch;
}

.c-detail__main {
  min-width: 0;

  padding-bottom: 55px;
  border-right: 1px solid #d8d8d8;
}

.c-detail__side {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
  padding: 30px 30px 55px;
}

.c-detail-article {
  display: flex;
  flex-direction: column;
  gap: 13px;

  padding: 70px 30px 0;
}

.c-detail-article__badge {
  display: inline-flex;
  align-self: flex-start;
  padding: 6.5px 12px 7px;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
  border-radius: 3px;
}

.c-detail-article__badge--yakuji { background: var(--color-cat-yakuji); }
.c-detail-article__badge--kinousei { background: var(--color-cat-kinousei); }
.c-detail-article__badge--iryou { background: var(--color-cat-iryou); }
.c-detail-article__badge--keihyou { background: var(--color-cat-keihyou); }
.c-detail-article__badge--premium { background: var(--color-cat-premium); }
.c-detail-article__badge--pro { background: var(--color-cat-pro); }

.c-detail-article__title {
  font-size: 26px;
  font-weight: 700;
  line-height: 32px;
  color: var(--color-text);
}

.c-detail-article__meta {
  font-size: 14px;
  color: var(--color-text-sub);
}

.c-article-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 21px 26px 26px;
  font-size: 16px;
  border: 4px solid #e7e7e7;
  overflow-x: auto;

  & a:not(.c-article-body__locked-link) {
    text-decoration: underline;
  }

  & a {
    overflow-wrap: break-word;
  }

  & table {
    max-width: 100% !important;
    width: auto !important;
  }
}

.c-article-body__lead {
  font-size: 16px;
  line-height: 28px;
  color: #333;

  & p {
    margin: 0;
  }
}

.c-article-body__heading-2 {
  margin-top: 16px;
  padding: 12px 0 10px 10px;
  font-size: 24px;
  font-weight: 700;
  line-height: 28px;
  color: #fff;
  background: var(--color-brand);
}

.c-article-body__heading-3 {
  margin-top: 8px;
  padding-bottom: 6px;
  font-size: 22px;
  font-weight: 700;
  line-height: 32px;
  color: var(--color-brand);
  border-bottom: 2px solid #d8d8d8;
}

.c-article-body__heading-4 {
  font-size: 18px;
  font-weight: 700;
  line-height: 32px;
  color: #333;
}

.c-article-body__qa-question {
  margin-top: 8px;
  padding-bottom: 6px;
  font-size: 22px;
  font-weight: 700;
  line-height: 32px;
  color: var(--color-brand);
  border-bottom: 2px dashed #d8d8d8;
}

.c-article-body__question {
  font-size: 16px;
  line-height: 28px;
  color: #333;
}

.c-article-body__locked {
  padding: 6px 20px;
  font-size: 16px;
  line-height: 26px;
  color: #a15c00;
  background: #fff6e6;
  border: 1px solid #f0d9a8;
}

.c-article-body__locked-link {
  display: block;
  padding: 6px 20px;
  font-size: 16px;
  font-weight: 700;
  line-height: 26px;
  color: #a15c00;
  background: #fff6e6;
  border: 1px solid #f0d9a8;

  &:hover {
    text-decoration: underline;
  }
}

.c-detail-pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
  padding-top: 10px;
}

.c-detail-pager__prev,
.c-detail-pager__next {
  display: flex;
  align-items: flex-start;
  gap: 4px;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-brand);
}

.c-detail-pager__next {
  justify-content: flex-end;
  text-align: right;
}

.c-detail-pager__arrow {
  flex: none;
}

.c-detail-pager__title {
  flex: 1;
  min-width: 0;
}

.c-detail-side__banner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;

  width: 100%;
  max-width: 290px;
  aspect-ratio: 1 / 1;
  padding: 10px;
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  text-align: center;
  border: 1px solid #d8d8d8;

  & img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
}

.c-detail-side__banner--yakuji { background: var(--color-cat-yakuji); }
.c-detail-side__banner--kinousei { background: var(--color-cat-kinousei); }
.c-detail-side__banner--iryou { background: var(--color-cat-iryou); }
.c-detail-side__banner--keihyou { background: var(--color-cat-keihyou); }
.c-detail-side__banner--premium { background: var(--color-cat-premium); }
.c-detail-side__banner--pro { background: var(--color-cat-pro); }

.c-detail-search {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px;
}

.c-detail-search__heading {
  padding: 3px 0;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: .24px;
  color: var(--color-brand);
}

.c-detail-search__input {
  width: 100%;
  padding: 5.5px 10px 6.5px;
  font-size: 16px;
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-brand);

  &::placeholder {
    color: #757575;
  }
}

.c-detail-search__button {
  width: 100%;
  padding: 6px 12px 4px;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  background: var(--color-brand);
  border: none;
  cursor: pointer;
}

.c-detail-search .c-more-link {
  margin-top: 8px;
}

.c-detail-categories {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px;
}

.c-detail-categories__heading {
  padding: 3px 0;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: .24px;
  color: var(--color-brand);
}

.c-detail-categories__list {
  & a {
    display: block;
    padding: 7px 0;
    font-size: 14px;
    color: var(--color-text);
    text-decoration: underline;
  }
}

.c-detail-back {
  padding: 42px 0 0;
  text-align: center;
}

.c-detail-back__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: 300px;
  height: 60px;
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  background: var(--color-brand);
  border-radius: 5px;
}

@media (max-width: 767px) {
  .c-breadcrumb {

    padding: 7px 24px 3px 20px;
    background: var(--color-page-bg);
  }

  .c-detail {
    grid-template-columns: 1fr;
  }

  .c-detail__main {

    padding-bottom: 51px;
    border-right: none;
  }

  .c-detail__side {
    padding: 20px 20px 55px;
    border-top: 1px solid #d8d8d8;
  }

  .c-detail-article {
    padding: 70px 20px 0;
  }

  .c-article-body {
    padding: 20px 20px 26px;
  }

  .c-article-body__locked {
    padding: 12px;
  }

  .c-detail-pager {
    gap: 16px;
  }

  .c-detail-back {

    padding-top: 24px;
  }

  .c-detail-side__banner {

    max-width: 335px;
  }
}