/* ==========================================================================
   NEWS（一覧・詳細）
   ========================================================================== */

.news-archive {
  padding: 6rem 0 10rem;
}

.news-archive__group + .news-archive__group {
  margin-top: 4.8rem;
}

.news-archive__month {
  margin: 0 0 1.6rem;
  padding-bottom: 1.2rem;
  border-bottom: 0.2rem solid var(--color-red);
  font-size: 2.4rem;
  font-weight: 900;
  line-height: 1.3;
  color: var(--color-black);
}

.news-archive__list {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.news-archive__item {
  border-top: 0.1rem solid var(--color-gray-ddd);
}

.news-archive__item:last-child {
  border-bottom: 0.1rem solid var(--color-gray-ddd);
}

.news-archive__link {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 2.4rem 0;
  transition: opacity 0.3s;
}

.news-archive__link:hover {
  opacity: 0.75;
}

.news-archive__date {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 8.8rem;
  height: 3rem;
  padding: 0 1rem;
  background: var(--color-gray-ddd);
  font-family: var(--font-display);
  font-size: 1.8rem;
  line-height: 1;
  box-sizing: border-box;
}

.news-archive__title {
  flex: 1;
  min-width: 0;
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1.5;
}

.news-pager {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.6rem;
  margin-top: 4.8rem;
}

.news-pager__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 10rem;
  min-height: 4.4rem;
  padding: 0 1.6rem;
  border: 0.1rem solid var(--color-black);
  background: var(--color-white);
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1;
  box-sizing: border-box;
  transition: opacity 0.3s, background-color 0.3s, color 0.3s;
}

a.news-pager__btn:hover {
  background: var(--color-black);
  color: var(--color-white);
}

.news-pager__btn.is-disabled {
  border-color: var(--color-gray-ddd);
  color: var(--color-gray-999);
  pointer-events: none;
}

.news-pager__select-wrap {
  display: block;
  position: relative;
}

.news-pager__select {
  appearance: none;
  min-width: 16rem;
  min-height: 4.4rem;
  padding: 0 3.6rem 0 1.6rem;
  border: 0.1rem solid var(--color-black);
  background: var(--color-white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23000' d='M6 8L0 0h12z'/%3E%3C/svg%3E") no-repeat right 1.4rem center;
  background-size: 1.2rem 0.8rem;
  font-family: var(--font-sans);
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  box-sizing: border-box;
}

.news-pager__select:focus {
  outline: 0.2rem solid var(--color-red);
  outline-offset: 0;
}

.news-single {
  padding: 6rem 0 10rem;
}

.news-single__thumb {
  margin-bottom: 3.2rem;
  overflow: hidden;
}

.news-single__thumb img {
  width: 100%;
  height: auto;
  display: block;
}

.news-single__nav {
  display: flex;
  justify-content: space-between;
  gap: 2.4rem;
  margin-top: 4.8rem;
  padding-top: 3.2rem;
  border-top: 0.1rem solid var(--color-gray-ddd);
}

.news-single__nav-link {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  flex: 1;
  min-width: 0;
  max-width: calc(50% - 1.2rem);
  transition: opacity 0.3s;
}

.news-single__nav-link:hover {
  opacity: 0.75;
}

.news-single__nav-link.is-empty {
  pointer-events: none;
}

.news-single__nav-link--next {
  align-items: flex-end;
  text-align: right;
}

.news-single__nav-label {
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-red);
}

.news-single__nav-title {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--color-black);
}

.news-single__back {
  display: flex;
  justify-content: center;
  margin-top: 4rem;
}

.news-single__back .header__cta {
  width: auto;
  min-width: 20rem;
}

.news-single__back .header__cta-inner {
  padding-inline: 2.4rem;
}

.news-single__back .header__cta:hover {
  opacity: 0.9;
}

@media (max-width: 767.98px) {
  .news-archive {
    padding: 4rem 0 8rem;
  }

  .news-archive__group + .news-archive__group {
    margin-top: 3.2rem;
  }

  .news-archive__month {
    margin-bottom: 1.2rem;
    padding-bottom: 0.8rem;
    font-size: 2rem;
  }

  .news-archive__link {
    align-items: flex-start;
    gap: 1.2rem;
    padding: 1.6rem 0;
  }

  .news-archive__title {
    font-size: 1.6rem;
  }

  .news-pager {
    gap: 1.2rem;
    margin-top: 3.2rem;
  }

  .news-pager__btn {
    min-width: 8.8rem;
    min-height: 4rem;
    font-size: 1.3rem;
  }

  .news-pager__select {
    min-width: 14rem;
    min-height: 4rem;
  }

  .news-single {
    padding: 4rem 0 8rem;
  }

  .news-single__nav {
    gap: 1.6rem;
    margin-top: 3.2rem;
    padding-top: 2.4rem;
  }

  .news-single__nav-title {
    font-size: 1.4rem;
  }

  .news-single__back {
    margin-top: 3.2rem;
  }
}