/* ============================================================
   Category Page Custom Styles
   ------------------------------------------------------------
   - カテゴリーページ専用のカスタマイズCSS
   - 画像・ロゴ・テキストレイアウトの調整
   - レスポンシブ対応あり
   ※ クラス名は「category-sub__」で統一
============================================================ */


.category-sub__wrapper {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  font-size: 14px;
  font-weight: 400;
  line-height: 180%;
  font-family: Arial, Helvetica, 'メイリオ', Meiryo, 'ヒラギノ角ゴ Pro W3', 'Hiragino Kaku Gothic Pro', 'ＭＳ Ｐゴシック', sans-serif !important;
  color: #333 !important;
  box-sizing: border-box;
}


.section-title--bordered {
  margin: 3rem 0 1rem;
  padding: .5em 1em;
  border: 1px dotted #254A6E;
  font-weight: 400;
  font-size: 16px;
}

/* 展開部分 */
.category-sub__detail {
  max-width: 1280px;
  margin: 0 auto;
  background-color: #fff;
  padding: 0 1rem;
  box-sizing: border-box;
  overflow: hidden;
  height: 0;
  opacity: 0;
}

.category-sub__detail.open {
  opacity: 1;
}

.category-sub__open-btn.hidden {
  visibility: hidden;
}

.category-sub__content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 1rem;
  gap: 20px;
}


.material-box {
  margin: 0 0 3rem;
  border: 1px solid #000;
}

.material-box__header {
  background-color: #000;
  color: #fff;
  padding: 10px;
  margin: 0;
  font-size: 14px;
}

.material-box__content {
  padding: 10px;
  background-color: #f5f5f5;
}

.material-box__text {
  margin-bottom: 10px;
  font-size: 14px;
  color: #333;
}

.material-lineup {
  display: flex;
  flex-wrap: wrap;
  background-color: #ccc;
  color: #000;
  font-size: 14px;
}

.material-lineup__label {
  background-color: #666;
  color: #fff;
  padding: 5px 10px;
  font-weight: bold;
  font-family: Georgia, "Times New Roman", Times, serif;
}

.material-lineup__item {
  padding: 5px 10px;
}


.category-sub__image {
  width: 33%;
  flex-shrink: 0;
}

.category-sub__text {
  width: 65%;
}

/* ボタンエリア */
.category-sub__close {
  display: flex;
  justify-content: center;
  margin: 2rem 0 1rem;
}

.category-sub__open-btn {
  text-align: center;
  margin: 4rem auto 0;
}

.category-sub__close button,
.category-sub__open-btn button {
  background-color: #fff;
  color: #003366;
  padding: 12px 24px;
  border: none;
  font-size: 16px;
  border-radius: 4px;
  cursor: pointer;
  margin: 0 auto;
  text-align: center;
  display: block;
}

.category-sub__open-btn button {
  background-color: transparent;
  border: 1px solid #003366;
  color: #003366;
  padding: .8rem 5rem;
}

.open-btn__button {
  border: 1px solid #003366;
  padding: .8rem 3rem;
  background-color: #fff;
  color: #003366;
  font-size: 16px;
  border-radius: 4px;
  cursor: pointer;
  margin: 0 auto;
  text-align: center;
  display: block;
  width: 90%;
  max-width: 500px;

}

.category-sub__item-contents {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 20px;
  max-width: 100%;
  flex-wrap: wrap;
  margin: 0 auto;
  padding: 20px 0;
}

.category-sub__item-image,
.category-sub__item-text {
  width: 400px;
}

.category-sub__item-image img {
  width: 100%;
  height: auto;
  display: block;
}

.category-sub__close-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: transparent;
  border: none;
  cursor: pointer;
  font-size: 16px;
  color: #002a5c;
  /* 紺色 */
  font-weight: bold;
  padding: 10px;
}

/* 左側アイコン */
.category-sub__close-btn .icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: #002a5c;
  color: #fff;
  width: 24px;
  height: 24px;
  font-size: 16px;
  font-weight: bold;
  border-radius: 2px;
  line-height: 1;
}

.category-sub__table {
  width: 100%;
  max-width: 100%;
  border-collapse: collapse;
  margin: 0 auto;
  font-size: 14px;
}

.category-sub__table th,
.category-sub__table td {
  border: 1px solid #254A6E;
  padding: 10px;
  text-align: center;
}

.category-sub__table tr:nth-child(odd) {
  background-color: #dde2e6;
}

.category-sub__table th {
  background-color: #092176;
  ;
  color: #fff;
}


.img-fluid-680 {
  width: 100%;
  max-width: 680px !important;
  height: auto;
  display: block;
  margin: 0 auto;
}

.max-500,
.max-680,
.max-800,
.max-980
.max-1080 {
  width: 100%;
  margin:0 auto;
}

.max-1080 {
  max-width: 1080px;
}
.max-980 {
  max-width: 980px;
}
.max-800 {
  max-width: 800px;
}
.max-680 {
  max-width: 680px;
}
.max-500 {
  max-width: 500px;
}

/* ----------------- ロゴ＆テキストエリア -----------------*/

.category-sub__logo {
  max-width: 260px;
  width: 100%;
  margin: 0 auto;
}

.category-sub__logo img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ----------------- /ロゴ＆テキストエリア -----------------*/

@media screen and (min-width: 768px) {
  .col-md-6 {
    width: 49% !important;
  }
}

@media screen and (max-width: 767px) {
  .category-sub__wrapper {
    margin: 0 auto 2rem;
  }

  .category-sub__table {
    font-size: 13px;
  }

  .category-sub__table th,
  .category-sub__table td {
    padding: 8px;
  }

  .category-sub__item-contents {
    flex-direction: column;
    align-items: center;
  }

  .category-sub__item-image,
  .category-sub__item-text {
    width: 90%;
  }

  .category-sub__content {
    flex-direction: column;
    gap: 20px;
    padding: .5rem;
  }

  .category-sub__image,
  .category-sub__logo,
  .category-sub__text {
    width: 100%;
  }

  .category-sub__close button,
  .category-sub__open-btn button {
    width: 80%;
    font-size: 110%;
    padding: 1rem 0;
  }

  .category-sub__title {
    font-size: 20px;
  }

}