@charset "UTF-8";
/* =========================================================
   FAQ（よくあるご質問）
   - 一覧: archive-faq.php / taxonomy-faq-category.php
   - 記事: single-faq.php
   - デザインは single-menu.php の Q&A をベースに class名を独立
   - 質問アイコン幅(W)＋余白(M)で、質問文・回答文の左位置を揃える
     PC: W=48px / M=16px → 左位置 64px
     SP: W=28px / M=10px → 左位置 38px
   ========================================================= */

/* ---------- MV（メインビジュアル）オーバーレイを白っぽく上書き ----------
   under.css の .under_mv_head .u_mv::after（黒半透明）をFAQページのみ白系に。
   合わせてタイトル文字色を濃色にして可読性を確保。 */
.main .under_mv.under_mv_head .u_mv::after {
  background: rgba(255, 255, 255, 0.4);
}

.main .under_mv.under_mv_head .ttl_box {
  color: #212121;
}

/* ---------- セクション共通 ---------- */
.main .faq_sec {
  background-color: #E8E8E7;
  padding-top: 5.857%;
  padding-bottom: 6.589%;
}

/* ---------- カテゴリー切り替えタブ（caseの btn_area デザイン／中央寄せ・自動折り返し） ---------- */
.main .faq_sec .faq_cate_nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 4.6%;
}

.main .faq_sec .faq_cate_item {
  -webkit-box-flex: 0;
  -ms-flex: 0 0 auto;
  flex: 0 0 auto;
  min-width: 160px;
  padding: 1rem 1.5rem;
  border: 1px solid #988666;
  border-radius: 30px;
  background-color: #fff;
  color: #988666;
  text-align: center;
  line-height: 1.3;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}

.main .faq_sec .faq_cate_item.is_current,
.main .faq_sec .faq_cate_item:hover {
  background-color: #988666;
  color: #fff;
  opacity: 1;
}

/* ---------- 一覧（アコーディオン） ---------- */
.main .faq_sec .faq_list {
  margin-top: 4.6%;
}

.main .faq_sec .faq_item {
  color: #212121;
  border: 1px solid #212121;
  border-radius: 20px;
  padding: 2.13% 0;
  padding-left: 3.6vw;
  padding-right: 6vw;
  margin-bottom: 3.63%;
  background-color: #fff;
  line-height: 1.4;
}

.main .faq_sec .faq_item:last-child {
  margin-bottom: 0;
}

/* 質問行（トグル） */
.main .faq_sec .faq_q {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  position: relative;
  cursor: pointer;
}

.main .faq_sec .faq_q .faq_icon {
  width: 48px;
  margin-right: 16px;
  text-align: center;
  line-height: 1;
  -ms-flex-negative: 0;
  flex-shrink: 0;
}

.main .faq_sec .faq_q::before {
  position: absolute;
  content: '';
  background-image: url(../img/common/under_arrow_b.png);
  background-size: contain;
  background-repeat: no-repeat;
  width: 21px;
  height: 12px;
  top: 0;
  bottom: 0;
  margin: auto;
  right: -4vw;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}

.main .faq_sec .faq_q.on::before {
  -webkit-transform: rotate(-180deg);
  transform: rotate(-180deg);
}

/* 解答（開閉部・枠全体が白背景。質問とは仕切り線で分ける） */
.main .faq_sec .faq_answer {
  display: none;
  border-top: 1px solid #ccc;
  margin-top: 16px;
  padding-top: 16px;
  padding-left: 64px;
}

/* 回答文：2行で省略・行間広め */
.main .faq_sec .faq_answer .faq_answer_body {
  line-height: 2;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.main .faq_sec .faq_answer .faq_answer_body p {
  line-height: 2;
  margin: 0;
}

/* 詳細を見る（右端・テキストリンク。太字／上余白多め／下線はテキスト＋＞全体に引く） */
.main .faq_sec .faq_answer .faq_more {
  display: inline-block;
  float: right;
  margin-top: 24px;
  padding-bottom: 3px;
  border-bottom: 1px solid #988666;
  color: #988666;
  font-size: 16px;
  font-weight: bold;
  text-decoration: none;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}

/* 矢印は症例詳細ボタンと同じサイズの小さなCSS矢印（5px） */
.main .faq_sec .faq_answer .faq_more::after {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-left: 0.6em;
  border-top: solid 1px #988666;
  border-right: solid 1px #988666;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  vertical-align: middle;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}

.main .faq_sec .faq_answer .faq_more:hover {
  color: #7d6f56;
  border-color: #7d6f56;
  opacity: 1;
}

.main .faq_sec .faq_answer .faq_more:hover::after {
  border-color: #7d6f56;
}

/* float解除 */
.main .faq_sec .faq_answer::after {
  content: '';
  display: block;
  clear: both;
}

.main .faq_sec .faq_empty {
  text-align: center;
  color: #212121;
}

/* ---------- ページネーション ---------- */
.main .faq_sec .faq_pager {
  text-align: center;
  margin-top: 5%;
  clear: both;
}

.main .faq_sec .faq_pager .page-numbers {
  margin: 0 1%;
  color: #888;
}

.main .faq_sec .faq_pager .page-numbers.current {
  color: #212121;
  position: relative;
}

.main .faq_sec .faq_pager .page-numbers.current::after {
  position: absolute;
  content: '';
  background-color: #212121;
  height: 1px;
  width: 190%;
  top: 140%;
  left: -45%;
}

.main .faq_sec .faq_pager a.page-numbers:hover {
  color: #212121;
}

/* ---------- 記事ページ ---------- */
.main .faq_single {
  padding-top: 5%;
  padding-bottom: 7%;
}

.main .faq_single .faq_single_q,
.main .faq_single .faq_single_a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
  color: #212121;
}

.main .faq_single .faq_single_q {
  border-bottom: 1px solid #212121;
  padding-bottom: 4%;
  margin-bottom: 4%;
}

/* 記事ページも一覧と同じく アイコン幅48＋余白16 で質問文・回答文の左位置を揃える */
.main .faq_single .faq_icon {
  width: 48px;
  margin-right: 16px;
  text-align: center;
  line-height: 1;
  -ms-flex-negative: 0;
  flex-shrink: 0;
}

.main .faq_single .faq_icon_a {
  color: #988666;
}

.main .faq_single .faq_single_title {
  line-height: 1.5;
  font-weight: bold;
  padding-top: 0.2em;
}

.main .faq_single .faq_single_body {
  line-height: 2;
  padding-top: 0.2em;
}

.main .faq_single .faq_single_body p {
  line-height: 2;
  margin-bottom: 1em;
}

.main .faq_single .faq_back {
  display: block;
  width: -webkit-max-content;
  width: -moz-max-content;
  width: max-content;
  margin: 6% auto 0;
  padding: 0.9em 2.4em;
  border: 1px solid #988666;
  border-radius: 999px;
  color: #988666;
  text-align: center;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}

.main .faq_single .faq_back:hover {
  background-color: #988666;
  color: #fff;
  opacity: 1;
}

/* ---------- SP ---------- */
@media screen and (max-width: 768px) {
  .main .faq_sec {
    padding-top: 10%;
    padding-bottom: 10%;
  }

  .main .faq_sec .faq_cate_nav {
    gap: 2vw;
    margin-bottom: 8%;
  }

  .main .faq_sec .faq_cate_item {
    -ms-flex: 0 0 calc(50% - 1vw);
    flex: 0 0 calc(50% - 1vw);
    min-width: 0;
    padding: 0.9rem 0.5rem;
  }

  .main .faq_sec .faq_list {
    margin-top: 8%;
  }

  .main .faq_sec .faq_item {
    padding-top: 5%;
    padding-bottom: 5%;
    padding-right: 8%;
    margin-bottom: 5%;
  }

  .main .faq_sec .faq_q::before {
    width: 15px;
    height: 8px;
    right: -5vw;
  }

  .main .faq_sec .faq_q .faq_icon {
    width: 28px;
    margin-right: 10px;
    font-size: 20px;
  }

  .main .faq_sec .faq_q .faq_q_text {
    font-size: 14px;
    line-height: 1.5;
  }

  .main .faq_sec .faq_answer {
    margin-top: 3%;
    padding-top: 12px;
    padding-left: 38px;
  }

  .main .faq_sec .faq_answer .faq_answer_body,
  .main .faq_sec .faq_answer .faq_answer_body p {
    font-size: 12px;
    line-height: 1.9;
  }

  .main .faq_sec .faq_answer .faq_more {
    font-size: 14px;
  }

  .main .faq_single .faq_icon {
    width: 28px;
    margin-right: 10px;
    font-size: 28px;
  }

  .main .faq_single .faq_single_title {
    font-size: 18px;
  }

  /* SP: 解答(A)はアイコンを上・本文を横幅いっぱいの縦並びに */
  .main .faq_single .faq_single_a {
    display: block;
  }

  .main .faq_single .faq_single_a .faq_icon {
    margin-right: 0;
    margin-bottom: 8px;
    text-align: left;
  }

  .main .faq_single .faq_single_body {
    padding-top: 0;
  }

  .main .faq_single .faq_back {
    margin-top: 10%;
  }
}