/* ==========================================================
   Rinoa Private Salon — herb.css
   ========================================================== */

/* ---------- Sub-page header（常にdark表示） ---------- */
.page-herb #header {
  background: rgba(250, 250, 248, 0.97);
  box-shadow: 0 1px 0 rgba(0,0,0,0.07);
}

.page-herb #header .logo {
  color: var(--text);
  text-shadow: none;
}

.page-herb #header .logo span {
  color: var(--sub);
}

.page-herb #header nav ul a {
  color: var(--text);
  text-shadow: none;
}

/* 現在ページのナビリンク */
.nav-current {
  color: var(--accent) !important;
}

.nav-current::after {
  width: 100% !important;
  background: var(--accent);
}

/* ---------- Page Hero ---------- */
.page-hero {
  background: var(--bg);
  padding: 140px 24px 80px;
  text-align: center;
}

.page-hero-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: 0.05em;
  margin-bottom: 24px;
}

.page-hero-lead {
  font-size: 0.9rem;
  color: var(--sub);
  line-height: 2;
  margin-top: 20px;
}

/* ---------- Overview ---------- */
.herb-overview {
  background: var(--white);
}

.herb-overview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.herb-overview-img img {
  width: 100%;
  display: block;
  object-fit: cover;
}

/* ---------- Single Herbs ---------- */
.herb-singles {
  background: var(--bg);
}

.herb-singles-photo {
  margin-top: 48px;
  margin-bottom: 0;
}

.herb-singles-photo img {
  width: 100%;
  max-height: 360px;
  object-fit: cover;
  display: block;
}

.herb-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 32px;
}

.herb-card {
  background: var(--white);
  padding: 28px 24px;
  border-top: 2px solid var(--accent);
}

.herb-card-name {
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
  color: var(--text);
}

.herb-card-botanical {
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--sub);
  font-weight: 400;
}

.herb-card-desc {
  font-size: 0.82rem;
  color: var(--sub);
  line-height: 1.9;
}

/* ---------- Blends ---------- */
.herb-blends {
  background: var(--white);
}

.blend-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.blend-card {
  background: var(--bg);
  padding: 28px 24px;
  border-top: 2px solid var(--accent-dk);
}

.blend-card-name {
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
  color: var(--text);
}

.blend-card-ingredients {
  font-size: 0.72rem;
  color: var(--accent-dk);
  letter-spacing: 0.04em;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid #E3D8C4;
  line-height: 1.7;
}

.blend-card-desc {
  font-size: 0.82rem;
  color: var(--sub);
  line-height: 1.9;
}

.herb-note {
  text-align: center;
  font-size: 0.78rem;
  color: var(--sub);
  margin-top: 32px;
  letter-spacing: 0.04em;
}

/* ---------- CTA ---------- */
.herb-cta {
  background: var(--bg);
  text-align: center;
}

.herb-cta .section-lead {
  margin: 0 auto 40px;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .herb-overview-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .herb-overview-img {
    order: -1;
  }

  .herb-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .blend-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .page-hero {
    padding: 108px 20px 60px;
  }

  .herb-grid {
    grid-template-columns: 1fr;
  }

  .blend-grid {
    grid-template-columns: 1fr;
  }

  .herb-singles-photo img {
    max-height: 240px;
  }
}