@charset "UTF-8";

/* ========================================
   #columns - コラム一覧ページ
   Colors:
     orange  : #f08c2d
     navy    : #003c96
     blue    : #34589d
     yellow  : #ffeeab
     lt-blue : #f0f8ff
======================================== */

#columns {
  overflow-x: hidden;
}

/* ---- パンくず ---- */
#columns #page_crumb {
  max-width: 1240px;
  padding: 0 20px;
  margin: 20px auto 0;
  display: flex;
  align-items: center;
  font-size: 14px;
  font-weight: bold;
}
@media (max-width: 960px) {
  #columns #page_crumb {
    display: none;
  }
}
#columns #page_crumb span {
  display: flex;
  align-items: center;
  color: #000000;
}
#columns #page_crumb span img {
  width: 14px;
  margin-right: 8px;
}
#columns #page_crumb > * {
  display: flex;
  align-items: center;
}
#columns #page_crumb > *:not(:last-child)::after {
  content: "|";
  display: inline-block;
  margin: 0 10px;
  font-size: 14px;
  color: #000000;
  font-weight: bold;
}

/* ---- ページヘッダー ---- */
#columns {
  .inner{
    max-width: 1240px;
    padding: 0 20px;
    @media (max-width: 959px){
      padding: 0;
    }
  }
  .top-til{
    font-size: 60px;
    font-weight: bold;
    color: #f08c2d;
    line-height: 1;
    padding: 65px 0 40px;
    text-align: center;
    @media (max-width: 959px){
      font-size: 8vw;
      padding: 10.67vw 0 5.3vw;
    }
  }
}
#columns .columns-top {
  padding: 0 20px 40px;
  text-align: center;
}
@media (max-width: 960px) {
  #columns .columns-top {
    padding: 0 4vw 6vw;
  }
}
#columns .columns-top__inner {
  max-width: 1240px;
  margin: 0 auto;
}
#columns .columns-top__title {
  font-size: 60px;
  font-weight: bold;
  color: #f08c2d;
  line-height: 1;
  padding: 65px 0 40px;
  text-align: center;
}
@media (max-width: 960px) {
  #columns .columns-top__title {
    font-size: 8vw;
    padding: 8vw 0 6vw;
  }
}
#columns .columns-top__desc {
  font-size: 16px;
  font-weight: 500;
  color: #003c96;
  margin-top: 20px;
  line-height: 1.75;
}
@media (max-width: 960px) {
  #columns .columns-top__desc {
    font-size: 3.5vw;
    margin-top: 3vw;
  }
}

/* ---- ボディ ---- */
#columns .columns-body {
  background: #fff7d6;
  padding: 50px 0 80px;
}
@media (max-width: 960px) {
  #columns .columns-body {
    padding: 8vw 0 12vw;
  }
}
#columns .columns-body .inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}
@media (max-width: 960px) {
  #columns .columns-body .inner {
    padding: 0 4vw;
  }
}

/* ========================================
   絞り込み検索
======================================== */
#columns .columns-filter {
  margin-bottom: 40px;
}
@media (max-width: 960px) {
  #columns .columns-filter {
    margin-bottom: 6vw;
  }
}

#columns .filter-box {
  background: #ffffff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 60, 150, 0.08);
}

#columns .filter-box__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 30px;
  cursor: pointer;
  font-size: 18px;
  font-weight: bold;
  color: #003c96;
  background: #ffffff;
  border-bottom: 2px solid #f0f8ff;
  user-select: none;
  transition: background 0.2s;
}
@media (max-width: 960px) {
  #columns .filter-box__header {
    padding: 4vw 4vw;
    font-size: 3.73vw;
  }
}
#columns .filter-box__header:hover {
  background: #f0f8ff;
}
#columns .filter-box__header-left {
  display: flex;
  align-items: center;
  gap: 10px;
}
#columns .filter-icon {
  color: #f08c2d;
  flex-shrink: 0;
  display: inline-block;
  position: relative;
  top: .1em;
}
#columns .filter-box__header-right {
  color: #003c96;
  font-size: 14px;
}

#columns .filter-box__panel {
  padding: 24px 30px;
  border-top: 2px solid #f0f8ff;
}
@media (max-width: 960px) {
  #columns .filter-box__panel {
    padding: 4vw;
  }
}

/* フィルターグループ（検索・カテゴリ・キーワード） */
#columns .filter-group {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 16px 0;
  border-bottom: 1px solid #e4edf5;
}
@media (max-width: 960px) {
  #columns .filter-group {
    flex-direction: column;
    gap: 4vw;
    padding: 6vw 0;
    &:first-of-type {
      padding-top: 3vw;
    }
  }
}
#columns .filter-group:last-of-type {
  border-bottom: none;
}

#columns .filter-group:has( + .filter-box__footer) {
  border-bottom: none;
}

#columns .filter-group__title {
  font-size: 14px;
  font-weight: bold;
  color: #ffffff;
  background: #003c96;
  border-radius: 4px;
  padding: 4px 14px;
  white-space: nowrap;
  min-width: 80px;
  text-align: center;
  margin-top: 7px;
  flex-shrink: 0;
}
@media (max-width: 960px) {
  #columns .filter-group__title {
    font-size: 3.2vw;
    padding: 1vw 3vw;
    min-width: unset;
    margin: 0;
  }
}

#columns .filter-group__body {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  flex: 1;
  /* textboxが入っている`..filter-group__body`と高さを揃える */
  min-height: 40px;
}
@media (max-width: 960px) {
  #columns .filter-group__body {
    gap: 2.4vw;
    min-height: 0;
    width: 100%;
  }
}

/* フリーワード入力 */
#columns .filter-search {
  width: 100%;
  max-width: 500px;
}
#columns .filter-search input[type="search"] {
  width: 100%;
  border: 1px solid #afc3d7;
  border-radius: 6px;
  padding: 8px 14px;
  font-size: 15px;
  color: #333;
  outline: none;
  transition: border-color 0.2s;
  box-sizing: border-box;
  display: block;
}
#columns .filter-search input[type="search"]:focus {
  border-color: #003c96;
}
@media (max-width: 960px) {
  #columns .filter-search {
    max-width: 100%;
  }
  #columns .filter-search input[type="search"] {
    font-size: 3.5vw;
    padding: 2vw 3vw;
    
  }
}

/* チェックボックス */
#columns .filter-checkbox {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  color: #333;
  border: 1px solid #afc3d7;
  border-radius: 20px;
  padding: 6px 16px;
  transition: background 0.2s, border-color 0.2s;
  gap: 8px;
  user-select: none;
}
@media (max-width: 960px) {
  #columns .filter-checkbox {
    font-size: 3.2vw;
    padding: 1.5vw 3vw;
    gap: 1.5vw;
  }
}
#columns .filter-checkbox:hover {
  background: #e1f0ff;
  border-color: #34589d;
}
#columns .filter-checkbox input[type="checkbox"] {
  accent-color: #e06d00;/* チェックマークを白にするために濃い色にする */
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}
@media (max-width: 960px) {
  #columns .filter-checkbox input[type="checkbox"] {
    width: 3.5vw;
    height: 3.5vw;
  }
}
#columns .filter-checkbox:has(input:checked) {
  background: #fff3e0;
  border-color: #f08c2d;
  color: #f08c2d;
  font-weight: bold;
}

/* フィルターフッター */
#columns .filter-box__footer {
  container: filter-box__footer / inline-size;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 25px;
  padding: 30px 0 10px;
  border-top: 1px solid #e4edf5;
  flex-wrap: wrap;
  gap: 12px;
}
@media (max-width: 960px) {
  #columns .filter-box__footer {
    margin-top: 4vw;
    padding-top: 3vw;
    gap: 3vw;
  }
}

#columns .filter-result-count {
  font-size: 16px;
  font-weight: bold;
  color: #003c96;
}
@media (max-width: 960px) {
  #columns .filter-result-count {
    font-size: 3.5vw;
  }
}
#columns .filter-result-count .count-num {
  font-size: 22px;
  color: #f08c2d;
  margin: 0 6px;
}
@media (max-width: 960px) {
  #columns .filter-result-count .count-num {
    font-size: 5vw;
  }
}

#columns .filter-box__buttons {
  display: flex;
  gap: 10px;
}
@media (max-width: 960px) {
  #columns .filter-box__buttons {
    width: 100%;
    gap: 2.4vw;
  }
}

#columns .filter-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 36px;
  padding: 0 20px;
  border-radius: 18px;
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
  border: none;
  transition: background 0.2s, color 0.2s;
}
@media (max-width: 960px) {
  #columns .filter-btn {
    height: 8vw;
    padding: 0 4vw;
    border-radius: 4vw;
    font-size: 3.2vw;
  }
}

#columns .filter-btn--all,
#columns .filter-btn--clear {
  width: 160px;
  max-width: calc((100cqw - 2.4vw) / 2);
}
@media (max-width: 960px) {
  #columns .filter-btn--all,
  #columns .filter-btn--clear {
    width: calc((100cqw - 2.4vw) / 2);
    max-width: none;
  }
}
#columns .filter-btn--all {
  background: #34589d;
  color: #ffffff;
}
#columns .filter-btn--all:hover {
  background: #003c96;
}
#columns .filter-btn--clear {
  background: #e4edf5;
  color: #34589d;
}
#columns .filter-btn--clear:hover {
  background: #afc3d7;
  color: #003c96;
}

#columns .filter-close {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  font-size: 14px;
  font-weight: bold;
  color: #34589d;
  cursor: pointer;
  padding: 0;
  transition: color 0.2s;
}
@media (max-width: 960px) {
  #columns .filter-close {
    margin-top: 4vw;
    margin-bottom: -2vw;
    font-size: 3.2vw;
  }
}
#columns .filter-close:hover {
  color: #f08c2d;
}

/* ========================================
   記事一覧
======================================== */
#columns .columns-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
@media (max-width: 960px) {
  #columns .columns-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 4vw;
  }
}
@media (max-width: 480px) {
  #columns .columns-list {
    grid-template-columns: 1fr;
    gap: 5vw;
  }
}

#columns .columns-item {
  background: #ffffff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 60, 150, 0.08);
  transition: transform 0.2s, box-shadow 0.2s;
}
#columns .columns-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 60, 150, 0.14);
}

#columns .columns-item__link {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
  text-decoration: none;
}

#columns .columns-item__thumb {
  width: 100%;
  aspect-ratio: 320 / 210;
  overflow: hidden;
  background: #e4edf5;
  flex-shrink: 0;
}
#columns .columns-item__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s;
}
#columns .columns-item:hover .columns-item__thumb img {
  transform: scale(1.04);
}

#columns .columns-item__body {
  container: columns-item__body / inline-size;
  padding: 20px 24px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
@media (max-width: 960px) {
  #columns .columns-item__body {
    padding: 4vw;/*7cqw;*/
  }
}

#columns .columns-item__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 6px;
}

#columns .columns-item__cats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

#columns .columns-item__body > .columns-item__cats {
  margin-top: 24px;
}

#columns .columns-item__cats li {
  font-size: 11px;
  font-weight: bold;
  color: #f08c2d;
  background: #fff3e0;
  border: 1px solid #f08c2d;
  border-radius: 3px;
  padding: 2px 8px;
  line-height: 1.4;
}
@media (max-width: 960px) {
  #columns .columns-item__cats li {
    font-size: 2.67vw;
    padding: 0.5vw 1.5vw;
  }
}

#columns .columns-item__date {
  font-size: 14px;
  color: #888;
  white-space: nowrap;
}
@media (max-width: 960px) {
  #columns .columns-item__date {
    font-size: 2.8vw;
  }
}

#columns .columns-item__title {
  font-size: 16px;
  font-weight: bold;
  color: #003c96;
  line-height: 1.75;
  margin-top: 12px;
}
@media (max-width: 960px) {
  #columns .columns-item__title {
    font-size: 3.5vw;
    margin-top: 2vw;
  }
}

#columns .columns-item__excerpt {
  font-size: 13px;
  font-weight: 500;
  color: #555;
  line-height: 1.7;
  margin-top: 16px;
  flex: 1;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
@media (max-width: 960px) {
  #columns .columns-item__excerpt {
    font-size: 3vw;
    margin-top: 1.5vw;
  }
}

#columns .columns-item__more {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 14px;
  font-weight: bold;
  color: #f08c2d;
  margin-top: auto;
  padding-top: 24px;
  transition: gap 0.2s;
}
@media (max-width: 960px) {
  #columns .columns-item__more {
    font-size: 3vw;
    padding-top: 5vw;
  }
}
#columns .columns-item__more::after {
  content: "";
  display: block;
  width: 6px;
  aspect-ratio: 1 / 1;
  border-right: 2px solid #f08c2d;
  border-bottom: 2px solid #f08c2d;
  transform: rotate(-45deg);
  position: relative;
  top: 1px;
}
#columns .columns-item:hover .columns-item__more {
  gap: 6px;
}

/* 検索結果なし */
#columns .columns-no-result {
  text-align: center;
  font-size: 16px;
  font-weight: 500;
  color: #34589d;
  padding: 40px 0;
}
@media (max-width: 960px) {
  #columns .columns-no-result {
    font-size: 3.5vw;
    padding: 8vw 0;
  }
}

/* ========================================
   ページネーション
======================================== */
#columns .columns-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 50px;
  flex-wrap: wrap;
}
@media (max-width: 960px) {
  #columns .columns-pagination {
    margin-top: 8vw;
    gap: 2vw;
  }
}

#columns .columns-pagination__link,
#columns .columns-pagination__prev,
#columns .columns-pagination__next {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 15px;
  font-weight: bold;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}
@media (max-width: 960px) {
  #columns .columns-pagination__link,
  #columns .columns-pagination__prev,
  #columns .columns-pagination__next {
    width: 8.5vw;
    height: 8.5vw;
    font-size: 3.5vw;
  }
}

#columns .columns-pagination__link {
  color: #34589d;
  border: 1px solid #afc3d7;
  background: #ffffff;
}
#columns .columns-pagination__link:hover {
  background: #003c96;
  border-color: #003c96;
  color: #ffffff;
}
#columns .columns-pagination__link.is-current {
  background: #f08c2d;
  border-color: #f08c2d;
  color: #ffffff;
  pointer-events: none;
}

#columns .columns-pagination__prev,
#columns .columns-pagination__next {
  background: #003c96;
  color: #ffffff;
  border: none;
  font-size: 12px;
}
@media (max-width: 960px) {
  #columns .columns-pagination__prev,
  #columns .columns-pagination__next {
    font-size: 3vw;
  }
}
#columns .columns-pagination__prev:hover,
#columns .columns-pagination__next:hover {
  background: #f08c2d;
}