/* 商品独自コメントアコーディオン */

.fs-accordion {
  margin-top: 48px;
  border-top: 1px solid #e4e4e4;
}

.fs-accordion details {
  border-bottom: 1px solid #e4e4e4;
}

.fs-accordion summary {
  position: relative;
  display: block;
  cursor: pointer;
  padding: 20px 56px 20px 10px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  list-style: none;
  transition: background .2s ease;
}

/* デフォルトマーカー削除 */
.fs-accordion summary::-webkit-details-marker {
  display: none;
}
.fs-accordion summary::marker {
  content: '';
}

/* hover */
.fs-accordion summary:hover {
  background: #fafafa;
}

/* ＋ 横線 */
.fs-accordion summary::before,
.fs-accordion summary::after {
  content: "";
  position: absolute;
  right: 20px;
  top: 50%;
  width: 14px;
  height: 2px;
  background: #222;
  transform: translateY(-50%);
  transition: opacity .2s ease;
}

/* ＋ 縦線 */
.fs-accordion summary::after {
  transform: translateY(-50%) rotate(90deg);
}

/* 開いている時 */
.fs-accordion details[open] summary {
  background: #e4e4e4;
}

/* −表示 */
.fs-accordion details[open] summary::after {
  opacity: 0;
}

/* コンテンツ */
.fs-accordion .content {
  padding: 24px 0 24px;
  font-size: 14px;
  line-height: 1.9;
  word-break: break-word;
}

/* content余白補正 */
.fs-accordion .content > *:first-child {
  margin-top: 0;
}

.fs-accordion .content > *:last-child {
  margin-bottom: 0;
}

/* テーブル対策 */
.fs-accordion .content table {
  width: 100%;
  border-collapse: collapse;
}

/* 画像レスポンシブ */
.fs-accordion .content img {
  max-width: 100%;
  height: auto;
}

/* iframe対策 */
.fs-accordion .content iframe {
  max-width: 100%;
}

/* SP */
@media screen and (max-width: 768px) {

  .fs-accordion {
    margin-top: 32px;
  }

  .fs-accordion summary {
    padding: 16px 44px 16px 0;
    font-size: 15px;
  }

  .fs-accordion summary::before,
  .fs-accordion summary::after {
    right: 12px;
  }

  .fs-accordion .content {
    padding-bottom: 20px;
    font-size: 13px;
    line-height: 1.8;
  }

}