@charset "UTF-8";
/**
 * BAIKAL Café - Onsen Plan Page Stylesheet (Optimized)
 */

/* ==========================================================================
   1. ヒーローセクション（動画背景 ＆ スマホ軽量化）
   ========================================================================== */
.onsen-hero {
  position: relative;
  width: 100%;
  height: 60vh;
  min-height: 440px;
  max-height: 580px;
  overflow: hidden;
  background-color: var(--color-primary-dark, #101e16);
}

.onsen-hero__video-wrap {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.onsen-hero__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.onsen-hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(25, 46, 34, 0.45) 0%, rgba(16, 30, 22, 0.78) 100%);
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 16px;
  box-sizing: border-box;
}

.onsen-hero__inner {
  max-width: 680px;
  color: #ffffff;
}

.onsen-hero__sub {
  display: block;
  font-family: var(--font-serif, serif);
  font-size: 0.72rem;
  letter-spacing: 0.35em;
  color: #d8c7b3;
  margin-bottom: 8px;
}

/* タイトルの1文字改行崩れを完全解消 */
.onsen-hero__title {
  font-family: var(--font-serif, serif);
  font-size: clamp(1.4rem, 4.8vw, 2.3rem);
  font-weight: 400;
  line-height: 1.45;
  letter-spacing: 0.16em;
  color: #ffffff !important;
  margin: 0 0 14px 0 !important;
  border: none !important;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.6);
  white-space: normal;
  word-break: keep-all; /* 単語の途中での不自然な改行を防止 */
}

.onsen-hero__lead {
  font-size: 0.9rem;
  line-height: 1.8;
  color: #f0ebe4;
  margin-bottom: 18px;
  letter-spacing: 0.04em;
}

/* 全貌がひと目でわかるクイックバー */
.onsen-hero__quick-overview {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 30px;
  padding: 6px 16px;
  margin-bottom: 12px;
}

.onsen-quick-pill {
  display: flex;
  align-items: center;
  gap: 6px;
}

.onsen-quick-pill__fl {
  background-color: var(--color-accent, #7a6142);
  color: #ffffff;
  font-size: 0.68rem;
  font-weight: bold;
  padding: 2px 6px;
  border-radius: 12px;
  line-height: 1.1;
}

.onsen-quick-pill__tx {
  font-size: 0.78rem;
  color: #ffffff;
  font-weight: 500;
  white-space: nowrap;
}

.onsen-quick-plus {
  color: #d8c7b3;
  font-size: 0.85rem;
  font-weight: bold;
}

.onsen-hero__badges {
  display: flex;
  justify-content: center;
  gap: 8px;
}

.onsen-badge {
  background-color: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 3px 10px;
  border-radius: 15px;
  font-size: 0.7rem;
  color: #ffffff;
  letter-spacing: 0.03em;
}

/* ==========================================================================
   2. 全貌俯瞰インフォグラフィック（セクション）
   ========================================================================== */
.onsen-overview-card {
  background: #ffffff;
  border: 1px solid var(--color-border, #e2ded7);
  border-radius: 6px;
  padding: 36px 28px;
  text-align: center;
  margin-top: -30px;
  position: relative;
  z-index: 5;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);
}

.onsen-overview-title {
  font-family: var(--font-serif, serif);
  font-size: 1.35rem;
  color: var(--color-primary, #192e22);
  margin-bottom: 8px;
  border: none !important;
  padding: 0 !important;
}

.onsen-overview-lead {
  font-size: 0.88rem;
  color: var(--color-text-sub, #635f5a);
  margin-bottom: 24px;
}

.onsen-structure-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  text-align: left;
}

.onsen-structure-box {
  background-color: var(--color-bg-base, #fcfbf9);
  border: 1px solid var(--color-border, #e2ded7);
  border-radius: 6px;
  padding: 16px;
}

.onsen-structure-box__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.onsen-structure-box__tag {
  background: var(--color-primary, #192e22);
  color: #fff;
  font-size: 0.72rem;
  font-weight: bold;
  padding: 3px 8px;
  border-radius: 3px;
}

.onsen-structure-box--cafe .onsen-structure-box__tag {
  background: var(--color-accent, #7a6142);
}

.onsen-structure-box__label {
  font-size: 0.75rem;
  color: var(--color-text-sub, #635f5a);
}

.onsen-structure-box__thumb {
  width: 100%;
  height: 140px;
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 10px;
}

.onsen-structure-box__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.onsen-structure-box__name {
  font-family: var(--font-serif, serif);
  font-size: 0.98rem;
  color: var(--color-primary, #192e22);
  margin-bottom: 6px;
  border: none !important;
  padding: 0 !important;
}

.onsen-structure-box__desc {
  font-size: 0.8rem;
  color: var(--color-text-sub, #635f5a);
  line-height: 1.6;
  margin: 0;
}

/* ==========================================================================
   3. プランカードグリッド
   ========================================================================== */
.onsen-section-intro {
  text-align: center;
  font-size: 0.88rem;
  color: var(--color-accent, #7a6142);
  margin-top: -16px;
  margin-bottom: 30px;
}

.onsen-plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.onsen-plan-card {
  position: relative;
  background: #ffffff;
  border: 1px solid var(--color-border, #e2ded7);
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.onsen-plan-card.is-night {
  border-color: #8c7355;
  background-color: #fdfaf6;
}

.onsen-plan-card__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--color-primary, #192e22);
  color: #ffffff;
  font-size: 0.7rem;
  padding: 3px 10px;
  border-radius: 15px;
  z-index: 2;
}

.onsen-plan-card__badge--night {
  background: #513e28;
}

.onsen-plan-card__img {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.onsen-plan-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.onsen-plan-card__body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.onsen-plan-card__title {
  font-family: var(--font-serif, serif);
  font-size: 1.15rem;
  color: var(--color-primary, #192e22);
  margin: 0 0 4px 0 !important;
  border: none !important;
  padding: 0 !important;
}

.onsen-plan-card__tagline {
  font-size: 0.78rem;
  color: var(--color-accent, #7a6142);
  font-weight: 600;
  margin-bottom: 12px;
}

.onsen-plan-card__price-box {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px dotted var(--color-border, #e2ded7);
}

.onsen-plan-card__price {
  font-family: var(--font-serif, serif);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--color-primary, #192e22);
  line-height: 1;
}

.onsen-plan-card__tax {
  font-size: 0.8rem;
  color: var(--color-text-sub, #635f5a);
}

.onsen-plan-card__details {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 0 20px 0 !important;
  font-size: 0.8rem;
  color: var(--color-text-sub, #635f5a);
  line-height: 1.7;
  flex-grow: 1;
}

.onsen-plan-card__details strong {
  color: var(--color-text-main, #22201e);
}

.onsen-plan-card__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px 16px;
  background-color: var(--color-primary, #192e22);
  color: #ffffff !important;
  border-radius: 25px;
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none !important;
}

.onsen-plan-card__btn--night {
  background-color: #513e28;
}

/* ==========================================================================
   4. ギャラリー ＆ スペック
   ========================================================================== */
.onsen-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 30px;
}

.onsen-gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  margin: 0;
  background: #000;
}

.onsen-gallery-item img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  opacity: 0.95;
}

.onsen-gallery-item figcaption {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.75) 0%, transparent 100%);
  color: #ffffff;
  font-size: 0.75rem;
  padding: 16px 10px 6px;
  box-sizing: border-box;
  text-align: center;
}

.onsen-gallery-item--wide {
  grid-column: span 2;
}

.onsen-spec-container {
  background: #ffffff;
  border: 1px solid var(--color-border, #e2ded7);
  border-radius: 4px;
  padding: 24px;
}

.onsen-spec-title {
  font-family: var(--font-serif, serif);
  font-size: 1rem;
  color: var(--color-primary, #192e22);
  margin-bottom: 12px;
  border: none !important;
  padding: 0 !important;
}

.onsen-spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.onsen-spec-table th,
.onsen-spec-table td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--color-border, #e2ded7);
}

.onsen-spec-table th {
  width: 25%;
  background-color: var(--color-bg-section, #f7f5f0);
  color: var(--color-primary, #192e22);
  white-space: nowrap;
}

/* ==========================================================================
   5. ステップ ＆ FAQ ＆ CTA
   ========================================================================== */
.onsen-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.onsen-step-card {
  background: #ffffff;
  border: 1px solid var(--color-border, #e2ded7);
  border-radius: 4px;
  padding: 24px 18px;
  text-align: center;
}

.onsen-step-card__num {
  display: inline-block;
  background-color: var(--color-primary, #192e22);
  color: #ffffff;
  font-size: 0.68rem;
  font-weight: bold;
  padding: 3px 12px;
  border-radius: 15px;
  margin-bottom: 12px;
}

.onsen-step-card__title {
  font-family: var(--font-serif, serif);
  font-size: 1.05rem;
  color: var(--color-primary, #192e22);
  margin-bottom: 8px;
  border: none !important;
  padding: 0 !important;
}

.onsen-step-card__desc {
  font-size: 0.82rem;
  color: var(--color-text-sub, #635f5a);
  line-height: 1.75;
  text-align: left;
}

.onsen-faq-list {
  max-width: 800px;
  margin: 0 auto 40px auto;
}

.onsen-faq-item {
  border-bottom: 1px solid var(--color-border, #e2ded7);
  padding: 16px 0;
}

.onsen-faq-q {
  font-family: var(--font-serif, serif);
  font-size: 0.95rem;
  color: var(--color-primary, #192e22);
  font-weight: bold;
  margin-bottom: 8px;
  padding-left: 28px;
  position: relative;
}

.onsen-faq-q::before {
  content: 'Q';
  position: absolute;
  left: 0;
  color: var(--color-accent, #7a6142);
  font-size: 1.1rem;
}

.onsen-faq-a {
  font-size: 0.85rem;
  color: var(--color-text-sub, #635f5a);
  line-height: 1.8;
  padding-left: 28px;
}

.onsen-cta-box {
  background: linear-gradient(135deg, #192e22 0%, #101e16 100%);
  color: #ffffff;
  border-radius: 8px;
  padding: 40px 20px;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.onsen-cta-box__title {
  font-family: var(--font-serif, serif);
  font-size: 1.4rem;
  color: #ffffff !important;
  margin-bottom: 8px !important;
  border: none !important;
  padding: 0 !important;
}

.onsen-cta-box__desc {
  font-size: 0.85rem;
  color: #dcd4c8;
  margin-bottom: 24px;
}

.onsen-cta-box__buttons {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

.onsen-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 28px;
  border-radius: 30px;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none !important;
}

.onsen-cta-btn--web {
  background-color: var(--color-accent, #7a6142);
  color: #ffffff !important;
}

.onsen-cta-btn--tel {
  background-color: transparent;
  color: #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.6);
}

/* ==========================================================================
   6. スマートフォン（768px以下）最適化
   ========================================================================== */
@media (max-width: 768px) {
  .onsen-hero {
    height: 48vh;
    min-height: 340px;
  }

  .onsen-hero__title {
    font-size: 1.45rem;
    line-height: 1.4;
  }

  .onsen-hero__quick-overview {
    padding: 5px 12px;
    gap: 6px;
  }

  .onsen-quick-pill__tx {
    font-size: 0.72rem;
  }

  .onsen-overview-card {
    padding: 24px 16px;
    margin-top: -20px;
  }

  .onsen-structure-grid,
  .onsen-plans-grid,
  .onsen-steps {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .onsen-structure-box__thumb {
    height: 120px;
  }

  .onsen-gallery-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .onsen-gallery-item img,
  .onsen-gallery-item--wide img {
    height: 140px;
  }

  .onsen-cta-box__buttons {
    flex-direction: column;
  }

  .onsen-cta-btn {
    width: 100%;
  }
}