/* SERVICE PAGE */

/* INTRO */
#svc-intro {
  padding: 7rem 0;
  background: var(--warm-white);
}
.svc-intro-inner {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 6rem;
  align-items: start;
}
.svc-intro-sticky {
  position: sticky;
  top: calc(var(--nav-h) + 2rem);
}
.svc-intro-lead {
  font-size: 0.92rem;
  line-height: 2.1;
  color: var(--text-mid);
  margin-top: 1.5rem;
}

/* SERVICE DETAIL CARDS */
.svc-detail-list {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.svc-block {
  background: var(--cream);
  overflow: hidden;
  border-left: 3px solid transparent;
  transition: border-color 0.3s;
}
.svc-block:hover { border-left-color: var(--gold); }
.svc-block-header {
  display: grid;
  grid-template-columns: 5rem 1fr auto;
  align-items: center;
  padding: 2rem 2.5rem;
  cursor: pointer;
  user-select: none;
  transition: background 0.3s;
}
.svc-block-header:hover { background: var(--warm-white); }
.svc-block-n {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--border-gold);
  line-height: 1;
}
.svc-block.open .svc-block-n { color: var(--gold); }
.svc-block-title-wrap {}
.svc-block-en {
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  display: block;
  margin-bottom: 0.2rem;
}
.svc-block-title {
  font-family: 'Shippori Mincho', serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--indigo);
}
.svc-block-toggle {
  width: 28px;
  height: 28px;
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--gold);
  transition: transform 0.3s, background 0.3s;
  user-select: none;
  flex-shrink: 0;
}
.svc-block.open .svc-block-toggle {
  transform: rotate(45deg);
  background: var(--gold);
  color: white;
  border-color: var(--gold);
}

.svc-block-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s ease;
}
.svc-block.open .svc-block-body { max-height: 800px; }
.svc-block-body-inner {
  padding: 0 2.5rem 2.5rem calc(5rem + 2.5rem);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
.svc-desc {
  font-size: 0.85rem;
  line-height: 2;
  color: var(--text-mid);
  margin-bottom: 1.5rem;
}
.svc-points {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.svc-point {
  display: flex;
  gap: 0.8rem;
  font-size: 0.78rem;
  color: var(--text-mid);
  align-items: flex-start;
}
.svc-point::before {
  content: '—';
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 0.05rem;
}
.svc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1.2rem;
}
.svc-tag {
  font-size: 0.65rem;
  padding: 0.25rem 0.65rem;
  border: 1px solid var(--border-gold);
  color: var(--gold);
  letter-spacing: 0.05em;
}
.svc-target-label {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  display: block;
  margin-bottom: 0.6rem;
}
.svc-target-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.svc-target-item {
  font-size: 0.78rem;
  color: var(--text-mid);
  padding: 0.5rem 0.8rem;
  background: var(--warm-white);
  border-left: 2px solid var(--border-gold);
}

/* CTA */
#svc-cta {
  padding: 6rem 0;
  background: var(--cream);
  text-align: center;
}
.svc-cta-inner {
  max-width: 600px;
  margin: 0 auto;
}
.svc-cta-inner p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 2;
  margin: 1.5rem 0 2.5rem;
}

/* ── サービスブロック 画像エリア ── */
/* アコーディオンが開いたとき、ヘッダー直下に画像を表示 */
.svc-block-img-wrap {
  width: 100%;
  height: 0;
  overflow: hidden;
  transition: height 0.45s ease;
  background: var(--indigo);
}
.svc-block.open .svc-block-img-wrap {
  /* max-height ではなく height で制御（アコーディオンと独立） */
  height: 260px;
}
.svc-block-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0.85;
  transition: opacity 0.3s, transform 0.45s ease;
}
.svc-block:hover .svc-block-img { opacity: 1; transform: scale(1.02); }

/* 画像未設定時のフォールバック（グラデーションで領域確保） */
.svc-block-img[src=""], .svc-block-img:not([src]) {
  background: linear-gradient(135deg, var(--indigo) 0%, var(--indigo-mid) 100%);
  opacity: 0.4;
}

@media (max-width: 860px) {
  .svc-intro-inner { grid-template-columns: 1fr; gap: 3rem; }
  .svc-intro-sticky { position: static; }

  /* ヘッダー */
  .svc-block-header {
    grid-template-columns: 2.8rem 1fr auto;
    padding: 1.4rem 1.2rem;
    gap: 0.8rem;
  }
  .svc-block-n { font-size: 2rem; }
  .svc-block-title { font-size: 1rem; }

  /* 本文エリア：1カラムに切り替え・左インデント解除 */
  .svc-block-body-inner {
    display: block !important;
    padding: 1.8rem 1.4rem 2.4rem !important;
  }

  /* 左カラム（説明文エリア）の下余白 */
  .svc-block-body-inner > div:first-child {
    margin-bottom: 2rem;
  }

  /* 説明文：行間・段落間を広く */
  .svc-desc {
    font-size: 0.88rem;
    line-height: 2.2;
    margin-bottom: 1.8rem;
  }

  /* ポイントリスト：項目間の余白 */
  .svc-points { gap: 1rem; }
  .svc-point {
    font-size: 0.84rem;
    line-height: 1.85;
    gap: 0.7rem;
  }

  /* タグ */
  .svc-tags { gap: 0.5rem; margin-top: 1.6rem; }
  .svc-tag  { font-size: 0.72rem; padding: 0.35rem 0.8rem; }

  /* 対象顧客 */
  .svc-target-label { font-size: 0.72rem; margin-bottom: 0.8rem; }
  .svc-target-list  { gap: 0.6rem; }
  .svc-target-item  {
    font-size: 0.84rem;
    padding: 0.75rem 1rem;
    line-height: 1.6;
  }

  /* 画像エリア */
  .svc-block.open .svc-block-img-wrap { height: 200px; }
}