@charset "UTF-8";
/* CSS Document */
/* faq.html 専用（共通の配色・書体・.hero・.btn は customer_support.css） */

/* ページ見出し直後の説明文：背景色なし */
main .hero-title + p {
  padding: 0;
  background: none
}

/* FAQカテゴリー ----------------------------------------------------------- */
.faq-nav {
  padding: 0 0 14px
}
.faq-nav .inner {
  padding: 0 32px 22px;
  background: var(--bg-soft);
  border: 1px solid var(--line-light);
  border-top: 3px solid var(--sub)
}
.faq-nav-head {
  margin: 0 -32px 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-light);
  text-align: center
}
main .faq-nav-head p {
  margin: 0;
  font-size: 13px;
  line-height: 1.7
}
.faq-cats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin: 0
}
main a.faq-cat {
  display: block;
  position: relative;
  padding: 12px 10px 26px;
  background: #fff;
  border: 1px solid var(--sub);
  color: var(--ink);
  line-height: 1.6;
  letter-spacing: 1px;
  text-decoration: none;
  transition: .5s
}
main a.faq-cat::after {
  content: "";
  position: absolute;
  bottom: 11px;
  left: 50%;
  width: 6px;
  height: 6px;
  margin-left: -3px;
  border-right: 1px solid var(--sub);
  border-bottom: 1px solid var(--sub);
  transform: rotate(45deg)
}
main a.faq-cat:hover {
  background: var(--sub);
  color: #fff
}
main a.faq-cat:hover::after {
  border-color: #fff
}
.faq-cat .faq-num {
  margin: 0 0 4px
}
.faq-cat-name {
  display: block;
  margin: 0 0 4px;
  color: var(--heading);
  font-size: 14px;
  letter-spacing: 0;
  white-space: nowrap
}
.faq-cat-desc {
  display: block;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: -.02em;
  word-break: auto-phrase;
  text-wrap: balance
}
main a.faq-cat:hover .faq-num,
main a.faq-cat:hover .faq-cat-name,
main a.faq-cat:hover .faq-cat-desc {
  color: #fff
}

/* 番号（customer_support.html の 01〜03 と同じ薄茶の細い数字） */
.faq-num {
  display: inline-block;
  color: var(--route-num);
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 22px;
  font-variant-numeric: lining-nums;
  font-weight: 300;
  line-height: 1.2;
  letter-spacing: 1px
}
/* 見出しの中では数字とタイトルを細い縦線で区切る */
.faq-title .faq-num {
  padding: 0 14px 0 0;
  border-right: 1px solid var(--line);
  font-size: 24px
}

/* Q&A ------------------------------------------------------------------- */
.faq-section {
  padding: 24px 0 0
}
.faq-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 14px 0;
  padding: 4px 0 4px 16px;
  background: var(--bg-soft);
  border-left: 6px solid var(--main);
  color: var(--heading);
  font-size: 20px;
  line-height: 1.6;
  letter-spacing: 2px
}
.faq {
  border-top: 1px solid var(--line)
}
.faq details {
  border-bottom: 1px solid var(--line)
}
.faq summary {
  display: block;
  position: relative;
  padding: 22px 50px 22px 46px;
  color: var(--heading);
  font-size: 15px;
  line-height: 1.7;
  letter-spacing: 1px;
  list-style: none;
  cursor: pointer;
  transition: background .3s
}
.faq summary::-webkit-details-marker {
  display: none
}
.faq summary:hover,
.faq details[open] summary {
  background: var(--bg-soft)
}
/* 開いている質問は左に濃い茶色の線 */
.faq details[open] summary,
.faq details[open] .answer {
  box-shadow: inset 3px 0 0 var(--main)
}
/* Q マーク */
.faq summary::before {
  content: "Q";
  position: absolute;
  top: 23px;
  left: 10px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--sub);
  color: #fff;
  font-family: Georgia, serif;
  font-size: 13px;
  line-height: 24px;
  letter-spacing: 0;
  text-align: center
}
/* 開閉アイコン（＋／－） */
.faq summary::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 18px;
  width: 12px;
  height: 12px;
  margin-top: -6px;
  background:
    linear-gradient(var(--sub), var(--sub)) center / 12px 1px no-repeat,
    linear-gradient(var(--sub), var(--sub)) center / 1px 12px no-repeat
}
.faq details[open] summary::after {
  background: linear-gradient(var(--sub), var(--sub)) center / 12px 1px no-repeat
}
.answer {
  position: relative;
  padding: 20px 32px 28px 46px;
  font-size: 14px;
  line-height: 1.7;
  letter-spacing: 1px
}
/* A マーク */
.answer::before {
  content: "A";
  position: absolute;
  top: 20px;
  left: 10px;
  width: 24px;
  height: 24px;
  border: 1px solid var(--sub);
  border-radius: 50%;
  color: var(--sub);
  font-family: Georgia, serif;
  font-size: 13px;
  line-height: 22px;
  letter-spacing: 0;
  text-align: center
}
main .answer p {
  margin: 0 0 6px
}
main .answer p:last-child {
  margin: 0
}
.answer ul,
.answer ol {
  margin: 0 0 8px;
  padding: 0 0 0 1.5em
}
main .answer .small {
  color: var(--muted);
  font-size: 12px
}
.answer-box {
  margin: 0 0 8px;
  padding: 8px 14px;
  background: var(--bg-soft);
  border: 1px solid var(--line-light)
}
.answer-box strong {
  color: var(--main);
  font-weight: normal
}

/* 実際に修理・メンテナンスをご希望の方へ／修理・メンテナンスの受付方法へ
   （同じリンク先なので同じ濃い茶色の帯で揃える） */
.faq-callout,
.linkbox {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin: 0 0 16px;
  padding: 18px 24px 18px 28px;
  background: var(--main);
  border-radius: 4px;
  color: #fff
}
.faq-callout h5,
.linkbox strong {
  display: block;
  margin: 0 0 2px;
  color: #fff;
  font-size: 18px;
  font-weight: bold;
  line-height: 1.6;
  letter-spacing: 2px
}
main .faq-callout p,
main .linkbox .small {
  margin: 0;
  color: var(--on-main-sub);
  font-size: 14px;
  line-height: 1.7
}
/* 帯の上のボタンは白地で反転 */
main .faq-callout a.btn,
main .linkbox a.btn {
  flex: none;
  position: relative;
  width: auto;
  margin: 0;
  padding: 10px 40px 10px 24px;
  background: #fff;
  border-color: #fff;
  box-shadow: none;
  color: var(--main);
  font-size: 14px;
  font-weight: normal
}
main .faq-callout a.btn::after,
main .linkbox a.btn::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 18px;
  width: 6px;
  height: 6px;
  margin-top: -3px;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: rotate(45deg)
}
main .faq-callout a.btn:hover,
main .linkbox a.btn:hover {
  background: var(--on-main-sub);
  border-color: var(--on-main-sub);
  color: var(--main)
}

/* 修理・メンテナンスの受付方法へ ------------------------------------------ */
.faq-link {
  padding: 40px 0 56px
}
main .faq-link .linkbox {
  margin: 0
}