/* ============================================================
   p-column
   コラム一覧・詳細ページ
   接頭辞: .p-column
   10px = 1rem / モバイルファースト
   ============================================================ */

/* ----------------------------------------
   p-column
---------------------------------------- */
.p-column {
  padding: 4rem 2rem 8rem;
}

@media (min-width: 48em) {
  .p-column {
    padding: 6rem 4rem 10rem;
  }
}

@media (min-width: 75em) {
  .p-column {
    padding: 8rem 0 12rem;
    max-width: 80rem;
    margin-inline: auto;
  }
}

/* ----------------------------------------
   p-column__list
---------------------------------------- */
.p-column__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.2rem;
  margin-top: 4rem;
}

@media (min-width: 48em) {
  .p-column__list {
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem 3.2rem;
  }
}

@media (min-width: 75em) {
  .p-column__list {
    grid-template-columns: repeat(3, 1fr);
    gap: 5.6rem 3.2rem;
  }
}

/* ----------------------------------------
   p-column__list-unit
---------------------------------------- */
.p-column__list-unit {
  display: flex;
}

/* ----------------------------------------
   p-column__list-link
---------------------------------------- */
.p-column__list-link {
  display: flex;
  flex-direction: column;
  width: 100%;
  text-decoration: none;
  color: inherit;
  transition: opacity 0.2s ease;
}

.p-column__list-link:hover {
  opacity: 0.6;
}

/* ----------------------------------------
   p-column__list-figure
---------------------------------------- */
.p-column__list-figure {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  margin: 0;
  background-color: #f0ede8;
}

/* ----------------------------------------
   p-column__list-img
---------------------------------------- */
.p-column__list-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.p-column__list-link:hover .p-column__list-img {
  transform: scale(1.04);
}

/* ----------------------------------------
   p-column__list-body
---------------------------------------- */
.p-column__list-body {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  padding-top: 1.6rem;
  flex: 1;
}

/* ----------------------------------------
   p-column__list-meta
---------------------------------------- */
.p-column__list-meta {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

/* ----------------------------------------
   p-column__list-date
---------------------------------------- */
.p-column__list-date {
  font-size: 1.2rem;
  letter-spacing: 0.05em;
  color: inherit;
  opacity: 0.6;
}

/* ----------------------------------------
   p-column__list-category
---------------------------------------- */
.p-column__list-category {
  display: inline-block;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  padding: 0.2rem 1rem;
  border: 1px solid currentColor;
  line-height: 1.6;
}

/* ----------------------------------------
   p-column__list-title
---------------------------------------- */
.p-column__list-title {
  font-size: 1.4rem;
  line-height: 1.7;
  letter-spacing: 0.03em;
  margin: 0;
}

@media (min-width: 48em) {
  .p-column__list-title {
    font-size: 1.5rem;
  }
}

/* ----------------------------------------
   p-column__pagination
   functions.php pagination() の出力クラスに対応
   .link_before / .link_page / .current_page / .link_next
---------------------------------------- */
.p-column__pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  margin-top: 6rem;
}

/* ページ番号リンク */
.p-column__pagination .link_page {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.6rem;
  height: 3.6rem;
  font-size: 1.3rem;
  letter-spacing: 0.05em;
  text-decoration: none;
  color: inherit;
  border: 1px solid transparent;
  transition: border-color 0.2s ease, opacity 0.2s ease;
}

.p-column__pagination .link_page:hover {
  border-color: currentColor;
}

/* 現在ページ */
.p-column__pagination .current_page {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.6rem;
  height: 3.6rem;
  font-size: 1.3rem;
  letter-spacing: 0.05em;
  border: 1px solid currentColor;
}

/* 前へ・次へ */
.p-column__pagination .link_before,
.p-column__pagination .link_next {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 3.6rem;
  padding-inline: 1.2rem;
  font-size: 1.2rem;
  letter-spacing: 0.08em;
  text-decoration: none;
  color: inherit;
  border: 1px solid transparent;
  transition: border-color 0.2s ease, opacity 0.2s ease;
}

.p-column__pagination .link_before:hover,
.p-column__pagination .link_next:hover {
  border-color: currentColor;
}

/* icon left / icon right（functions.phpのspan要素） */
.p-column__pagination .link_before .icon.left::before {
  content: '前へ';
  font-size: 1.2rem;
  letter-spacing: 0.08em;
}

.p-column__pagination .link_next .icon.right::before {
  content: '次へ';
  font-size: 1.2rem;
  letter-spacing: 0.08em;
}

/* ============================================================
   p-pagination
   共通ページネーション
   ※ news.css と共通のため、グローバルCSS化を推奨
   ============================================================ */
.p-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

/* ----------------------------------------
   p-pagination__unit
---------------------------------------- */
.p-pagination__unit {
  display: flex;
}

/* ----------------------------------------
   p-pagination__link / p-pagination__text
---------------------------------------- */
.p-pagination__link,
.p-pagination__text {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.6rem;
  height: 3.6rem;
  font-size: 1.3rem;
  letter-spacing: 0.05em;
  text-decoration: none;
  color: inherit;
  border: 1px solid transparent;
  transition: border-color 0.2s ease, opacity 0.2s ease;
}

.p-pagination__link:hover {
  border-color: currentColor;
}

.p-pagination__unit.is-current .p-pagination__text {
  border-color: currentColor;
}

/* ----------------------------------------
   p-pagination__unit is-prev / is-next
---------------------------------------- */
.p-pagination__unit.is-prev .p-pagination__link,
.p-pagination__unit.is-next .p-pagination__link {
  width: auto;
  padding-inline: 1.2rem;
  font-size: 1.2rem;
  letter-spacing: 0.08em;
}