/* ─── 一覧ページ共通：左サイドバー絞り込み＋ページネーション（お知らせ／フォントマガジン） ─── */

/* Grid化：1行目は表示件数セレクトが全幅、2行目はフィルター（左）と一覧（右）の2カラム。
   並び順をgrid-template-areasで明示できるので、SP時の並び替えもorderプロパティ無しで表現できる */
.listing-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  grid-template-areas:
    "perpage perpage"
    "filter  content";
  align-items: start;
  gap: 40px;
}

.listing-content {
  grid-area: content;
  min-width: 0;
}

/* ─── 表示件数セレクト（.listing-layoutの1行目に配置） ─── */
.per-page-form {
  grid-area: perpage;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 8px;
  /*margin-bottom: 20px;*/
}

.per-page-label {
  font-size: 13px;
  color: #89939f;
  white-space: nowrap;
}

.per-page-select {
  padding: 8px 12px;
  background: var(--color-white);
  border: 1px solid #d8d8d8;
  border-radius: var(--radius-1);	/*6px;*/
  color: #222;
  font-size: 13px;
  cursor: pointer;
}

.per-page-select:focus {
  outline: none;
  border-color: var(--color-yellow);
}

/* ─── 左サイドバー：絞り込みフォーム ─── */
.listing-filter {
  grid-area: filter;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-1);	/*10px;*/
  padding: 24px 20px;
}

.listing-filter-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.listing-filter-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.listing-filter-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: #89939f;
}

.listing-filter-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.listing-filter-option {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #e0e0e0;
  cursor: pointer;
}

.listing-filter-option input[type="checkbox"] {
  accent-color: var(--color-yellow);
  cursor: pointer;
}

.listing-filter-option:hover {
  color: var(--color-yellow);
}

.listing-filter-date-range {
  display: flex;
  align-items: center;
  gap: 6px;
}

.listing-filter-date {
  width: 100%;
  min-width: 0;
  padding: 8px 10px;
  border: 1px solid #d8d8d8;
  border-radius: var(--radius-1);	/*6px;*/
  background: var(--color-white);
  color: #222;
  font-size: 12px;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.listing-filter-date:focus {
  border-color: var(--color-yellow);
  box-shadow: 0 0 0 3px rgba(255, 218, 21, 0.3);
}

.listing-filter-date-sep {
  flex-shrink: 0;
  color: #89939f;
  font-size: 12px;
}

.listing-filter-submit {
  width: 100%;
  padding: 10px;
  background: var(--color-white);
  color: var(--color-black);
  border: none;
  border-radius: var(--radius-1);	/*6px;*/
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.listing-filter-submit:hover {
  background: #e8e8e8;
  transform: translateY(-3px);
}

.listing-filter-reset {
  display: block;
  text-align: center;
  font-size: 12px;
  color: #89939f;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.listing-filter-reset:hover {
  color: var(--color-yellow);
}

/* ─── ページネーション ─── */
.pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 6px;
  margin-top: 40px;
}

.page-btn {
  min-width: 36px;
  height: 36px;
  padding: 0 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-1);	/*6px;*/
  color: var(--color-white);
  font-size: 14px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.page-btn:not(.active):not([aria-disabled]):hover {
  border-color: var(--color-white);
  color: var(--color-white);
}

.page-btn.active {
  background: var(--color-white);
  color: var(--color-black);
  border-color: var(--color-white);
}

.page-btn[aria-disabled] {
  color: #555;
  border-color: rgba(255, 255, 255, 0.06);
  cursor: not-allowed;
}

.page-btn-nav {
  font-size: 16px;
}

.page-ellipsis {
  padding: 0 4px;
  color: #666;
  font-size: 14px;
}

/* ─── レスポンシブ：狭い画面では1カラムに積む。
   表示件数→一覧→フィルターの順で表示する（grid-template-areasの並びで表現。DOM順は変えない） ─── */
@media (max-width: 900px) {
  .listing-layout {
    grid-template-columns: 1fr;
    grid-template-areas:
      "perpage"
      "content"
      "filter";
  }

  .listing-filter-form {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 16px;
  }

  .listing-filter-group {
    flex: 1;
    min-width: 200px;
  }

  .listing-filter-submit {
    width: auto;
    padding: 10px 24px;
  }

  .listing-filter-reset {
    align-self: center;
  }
}