@charset "UTF-8";
/* ==========================================================================
   faq.css
   ビューティーハウス コーポレートサイト / よくあるご質問ページ専用スタイル
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. リード・絞り込み
   -------------------------------------------------------------------------- */
.fq__lead {
  max-width: 780px;
  margin-top: clamp(16px, 2.4vw, 24px);
  font-size: 1.5rem;
}

.fq__filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(26px, 4vw, 42px);
}

.fq__filter-btn {
  padding: 10px 22px;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--c-ink-mid);
  background: var(--c-white);
  border: 1px solid var(--c-line);
  border-radius: 999px;
  transition: color 0.3s var(--ease), background-color 0.3s var(--ease), border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.fq__filter-btn:hover {
  transform: translateY(-2px);
}

.fq__filter-btn.is-active {
  color: var(--c-white);
  background: var(--g-sea);
  border-color: transparent;
  box-shadow: 0 8px 20px rgba(65, 105, 225, 0.22);
}

/* --------------------------------------------------------------------------
   2. アコーディオン
   -------------------------------------------------------------------------- */
.fq__list {
  display: grid;
  gap: 14px;
  margin-top: clamp(26px, 4vw, 44px);
}

.fq__item {
  overflow: hidden;
  background: var(--c-white);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-m);
  transition: box-shadow 0.35s var(--ease), border-color 0.35s var(--ease);
}

.fq__item.is-open {
  border-color: var(--c-sea-light);
  box-shadow: var(--sh-md);
}

.fq__item[hidden] {
  display: none;
}

.fq__q {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: clamp(12px, 2vw, 20px);
  align-items: center;
  width: 100%;
  padding: clamp(18px, 2.4vw, 26px) clamp(18px, 2.6vw, 30px);
  text-align: left;
}

.fq__mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  font-family: var(--f-en);
  font-size: 1.7rem;
  font-weight: 500;
  color: var(--c-white);
  background: var(--g-sea);
  border-radius: 50%;
}

.fq__mark--a {
  background: var(--g-sunset);
}

.fq__q-text {
  font-size: clamp(1.5rem, 1.85vw, 1.72rem);
  font-weight: 700;
  line-height: 1.75;
  color: var(--c-ink);
}

.fq__icon {
  position: relative;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.fq__icon::before,
.fq__icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  translate: -50% -50%;
  background: var(--c-brand);
  transition: transform 0.35s var(--ease), opacity 0.35s var(--ease);
}

.fq__icon::before {
  width: 16px;
  height: 2px;
}

.fq__icon::after {
  width: 2px;
  height: 16px;
}

.fq__item.is-open .fq__icon::after {
  transform: rotate(90deg);
  opacity: 0;
}

.fq__a {
  overflow: hidden;
}

.fq__a[hidden] {
  display: none;
}

.fq__a-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(12px, 2vw, 20px);
  align-items: start;
  padding: 0 clamp(18px, 2.6vw, 30px) clamp(22px, 2.8vw, 30px);
}

.fq__a-inner p {
  font-size: 1.48rem;
  line-height: 2.1;
  color: var(--c-ink-mid);
}

.fq__empty {
  margin-top: 30px;
  padding: 30px;
  text-align: center;
  font-size: 1.45rem;
  color: var(--c-ink-soft);
  background: var(--c-sky);
  border-radius: var(--radius-m);
}

/* --------------------------------------------------------------------------
   3. 問い合わせ導線
   -------------------------------------------------------------------------- */
.fq-contact__box {
  position: relative;
  padding: clamp(34px, 5.4vw, 78px);
  overflow: hidden;
  color: var(--c-white);
  background: var(--g-sea);
  border-radius: clamp(22px, 3.2vw, 40px);
  box-shadow: var(--sh-lg);
}

.fq-contact__box::before {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -120px;
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0) 66%);
  border-radius: 50%;
  pointer-events: none;
}

.fq-contact__title {
  position: relative;
  z-index: 2;
  margin-top: clamp(18px, 2.6vw, 28px);
  font-size: clamp(1.9rem, 2.8vw, 3rem);
  font-weight: 700;
  line-height: 1.62;
}

.fq-contact__text {
  position: relative;
  z-index: 2;
  max-width: 720px;
  margin-top: 16px;
  font-size: 1.45rem;
  line-height: 2.05;
  color: rgba(255, 255, 255, 0.93);
}

.fq-contact__btns {
  position: relative;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: clamp(24px, 3.4vw, 36px);
}

.fq-contact__ghost {
  color: var(--c-white);
  border-color: rgba(255, 255, 255, 0.6);
}

.fq-contact__ghost .btn__icon {
  border-color: rgba(255, 255, 255, 0.6);
}

.fq-contact__ghost:hover .btn__icon {
  background: var(--c-white);
  border-color: var(--c-white);
  color: var(--c-brand);
}

/* --------------------------------------------------------------------------
   4. レスポンシブ
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  .fq__mark {
    width: 32px;
    height: 32px;
    font-size: 1.5rem;
  }

  .fq__filter-btn {
    padding: 8px 16px;
    font-size: 1.25rem;
  }

  .fq__q {
    gap: 12px;
    padding: 18px;
  }

  .fq__a-inner {
    gap: 12px;
    padding: 0 18px 22px;
  }
}