/* ==========================================================================
   クオリアダイブ｜page.css
   ページ共通スタイル（パンくず・ページヒーロー・各セクション）
   体験ダイビング・スノーケリング・条件別LPなど全ページで共有
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. パンくずナビ
   -------------------------------------------------------------------------- */
.breadcrumb-nav {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding: 0.6rem 0;
  margin-top: 64px; /* header height */
}

.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.78rem;
  color: var(--color-text-light);
}

.breadcrumb-list li {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.breadcrumb-list li::after {
  content: '›';
  color: var(--color-border);
  font-size: 1rem;
  line-height: 1;
}

.breadcrumb-list li:last-child::after {
  display: none;
}

.breadcrumb-list a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: opacity var(--transition);
}

.breadcrumb-list a:hover {
  opacity: 0.7;
}

/* --------------------------------------------------------------------------
   2. ページヒーロー（体験ダイビング・スノーケリング共通）
   -------------------------------------------------------------------------- */
.page-hero {
  position: relative;
  min-height: min(70vh, 580px);
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: var(--space-xl) 0;
}

/* 体験ダイビング用グラデーション */
.page-hero--diving {
  background: linear-gradient(
    150deg,
    #012a4a 0%,
    #013a63 30%,
    #0077b6 65%,
    #00b4d8 100%
  );
}

/* スノーケリング用グラデーション ― 末端を深めにしてコントラスト確保 */
.page-hero--snorkeling {
  background: linear-gradient(
    150deg,
    #004e7c 0%,
    #006994 35%,
    #0096c7 70%,
    #00b4d8 100%
  );
}

/* 汎用（条件別LPなど） */
.page-hero--general {
  background: linear-gradient(
    150deg,
    #023e8a 0%,
    #0077b6 50%,
    #00b4d8 100%
  );
}

.page-hero-overlay {
  position: absolute;
  inset: 0;
  /* テキスト視認性を確保しつつ写真の明るさを最大限活かす */
  background:
    linear-gradient(
      160deg,
      rgba(1, 18, 35, 0.42) 0%,
      rgba(0, 45, 80, 0.25) 40%,
      rgba(0, 70, 110, 0.12) 70%,
      rgba(0, 100, 160, 0.04) 100%
    );
  pointer-events: none;
  z-index: 1;
}

/* ヒーロー背景写真（全ページ共通） */
.page-hero-bg-img {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.page-hero-bg-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.92;
}

.page-hero-wave {
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 72px;
  background: var(--color-white);
  clip-path: ellipse(60% 100% at 50% 100%);
  z-index: 2;
}

.page-hero .container {
  position: relative;
  z-index: 3;
}

/* page-hero-inner（access・health・couple・family・chatan系で使用） */
.page-hero-inner {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-sm);
  display: flex;
  align-items: center;
}

@media (min-width: 768px) {
  .page-hero-inner {
    padding: 0 var(--space-md);
  }
}

/* page-hero-eyebrow（バッジ代替：小見出し） */
.page-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(0, 30, 60, 0.45);
  border: 1px solid rgba(255,255,255,0.55);
  color: #ffffff;
  border-radius: var(--radius-full);
  padding: 0.32rem 1rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 1.1rem;
  backdrop-filter: blur(8px);
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}

.page-hero-content {
  max-width: 700px;
  padding-bottom: 2rem; /* wave分の余白 */
}

.page-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(0, 30, 60, 0.45);
  border: 1px solid rgba(255,255,255,0.55);
  color: #ffffff;
  border-radius: var(--radius-full);
  padding: 0.32rem 1rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 1.1rem;
  backdrop-filter: blur(8px);
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}

.page-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 5.5vw, 3rem);
  color: #ffffff;
  line-height: 1.35;
  font-weight: 700;
  margin-bottom: 1rem;
  /* 写真が明るくなっても髮況に読める強めのテキストシャドウ */
  text-shadow:
    0 2px 6px rgba(0,0,0,0.75),
    0 4px 20px rgba(0,0,0,0.55),
    0 1px 2px rgba(0,0,0,0.8),
    0 0 40px rgba(0,20,50,0.4);
}

.page-hero-title em {
  font-style: normal;
  color: #90e0ef;  /* 浅瀬の青 ― 感情的に明るく際立たせる */
  display: block;
  text-shadow:
    0 2px 8px rgba(0,0,0,0.5),
    0 0 20px rgba(0,180,216,0.4);
}

.page-hero-sub {
  font-size: clamp(0.9rem, 2.2vw, 1.05rem);
  color: rgba(255,255,255,0.98);
  line-height: 1.85;
  margin-bottom: 1.25rem;
  text-shadow:
    0 1px 6px rgba(0,0,0,0.65),
    0 2px 12px rgba(0,0,0,0.45);
}

.page-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1.75rem;
}

.page-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

@media (max-width: 480px) {
  .page-hero-cta {
    flex-direction: column;
  }
  .page-hero-cta .btn {
    width: 100%;
    justify-content: center;
  }
}

/* --------------------------------------------------------------------------
   3. リードセクション
   -------------------------------------------------------------------------- */
.lead-section {
  padding: var(--space-xl) 0 var(--space-lg);
  background: var(--color-white);
}

.lead-inner {
  max-width: 660px;
  margin: 0 auto;
  text-align: center;
}

.lead-main {
  font-family: var(--font-serif);
  font-size: clamp(1.05rem, 2.8vw, 1.3rem);
  color: var(--color-text-mid);
  line-height: 2.1;
  margin-bottom: 1.5rem;
  padding: 1.25rem 1.5rem;
  background: var(--color-bg-light);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-primary-light);
  text-align: left;
}

.lead-body {
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.95;
  margin-bottom: 0.85rem;
}

.lead-voice {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 3.5vw, 1.7rem);
  color: var(--color-primary);
  text-align: center;
  padding: 1.25rem 1.5rem;
  background: linear-gradient(135deg, var(--color-sky), #ddf3fd);
  border-radius: var(--radius-lg);
  margin: 1.5rem 0;
  box-shadow: var(--shadow-sm);
}

/* --------------------------------------------------------------------------
   4. なぜ体験ダイビングか
   -------------------------------------------------------------------------- */
.why-section {
  background: var(--color-bg-light);
  padding: var(--space-xl) 0;
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  max-width: 800px;
  margin: 0 auto;
}

@media (min-width: 640px) {
  .why-grid {
    grid-template-columns: 1fr 1fr;
  }
  .why-item:first-child {
    grid-column: span 2;
  }
}

@media (min-width: 900px) {
  .why-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
  .why-item:first-child {
    grid-column: span 1;
  }
}

.why-item {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  border: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.why-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.why-num {
  font-family: 'Georgia', serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: rgba(0,119,182,0.12);
  line-height: 1;
  position: absolute;
  top: 0.6rem;
  right: 0.9rem;
  letter-spacing: -0.03em;
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

.why-body {
  position: relative;
  z-index: 1;
}

.why-body h3 {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--color-primary-dark);
  margin-bottom: 0.65rem;
  line-height: 1.5;
  padding-right: 0; /* 数字は背景に沈めるので不要 */
}

.why-body p {
  font-size: 0.875rem;
  color: var(--color-text);
  line-height: 1.85;
}

/* --------------------------------------------------------------------------
   5. 不安解消カード
   -------------------------------------------------------------------------- */
.anxiety-section {
  background: var(--color-white);
  padding: var(--space-xl) 0;
}

.anxiety-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  max-width: 820px;
  margin: 0 auto 2rem;
}

@media (min-width: 640px) {
  .anxiety-cards {
    grid-template-columns: 1fr 1fr;
  }
}

.anxiety-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}

.anxiety-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.anxiety-q {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 1rem 1.25rem;
  background: var(--color-bg-light);
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.5;
}

.anxiety-icon {
  color: var(--color-text-light);
  font-size: 1.05rem;
  margin-top: 1px;
  flex-shrink: 0;
}

.anxiety-a {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 1.1rem 1.25rem;
}

.anxiety-check {
  color: var(--color-success);
  font-size: 1.1rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.anxiety-a strong {
  display: block;
  font-size: 0.875rem;
  color: var(--color-primary-dark);
  margin-bottom: 0.45rem;
  line-height: 1.5;
}

.anxiety-a p {
  font-size: 0.83rem;
  color: var(--color-text);
  line-height: 1.85;
  margin: 0;
}

.anxiety-link {
  text-align: center;
  margin-top: 1.5rem;
}

.anxiety-link p {
  font-size: 0.85rem;
  color: var(--color-text-mid);
  margin-bottom: 0.75rem;
}

/* --------------------------------------------------------------------------
   6. コース（ビーチ・ボート）
   -------------------------------------------------------------------------- */
.course-section {
  background: var(--color-bg-light);
  padding: var(--space-xl) 0;
}

.course-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 640px) {
  .course-cards {
    grid-template-columns: 1fr 1fr;
  }
}

.course-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 2px solid var(--color-border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  box-shadow: var(--shadow-sm);
}

.course-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.course-card--beach {
  border-color: var(--color-primary);
}

.course-card--boat {
  border-color: var(--color-accent);
}

.course-card-header {
  padding: 1.5rem 1.5rem 0;
  position: relative;
  text-align: center;
}

.course-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.2rem 0.75rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.9rem;
  letter-spacing: 0.04em;
}

.course-badge--recommend {
  background: var(--color-primary);
  color: var(--color-white);
}

.course-badge--boat {
  background: var(--color-accent);
  color: var(--color-white);
}

.course-icon {
  font-size: 2.2rem;
  margin-bottom: 0.5rem;
  line-height: 1;
}

.course-card--beach .course-icon { color: var(--color-primary); }
.course-card--boat .course-icon  { color: var(--color-accent); }

.course-name {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--color-primary-dark);
  margin-bottom: 0.3rem;
}

.course-catch {
  font-size: 0.82rem;
  color: var(--color-text-mid);
  line-height: 1.5;
  margin-bottom: 1rem;
}

.course-card-body {
  padding: 1rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.course-features {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.course-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-text);
  line-height: 1.5;
}

.course-features li i {
  color: var(--color-success);
  flex-shrink: 0;
  margin-top: 2px;
}

.course-scene {
  background: var(--color-bg-light);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  font-size: 0.82rem;
  color: var(--color-text);
  line-height: 1.6;
}

.course-scene-label {
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.2rem;
  font-size: 0.78rem;
}

.course-price-box {
  display: flex;
  align-items: baseline;
  gap: 0.15rem;
  padding: 0.75rem 1rem;
  background: linear-gradient(135deg, var(--color-bg-light), #e8f4fd);
  border-radius: var(--radius-md);
  margin-top: auto;
}

.course-price-label {
  font-size: 0.75rem;
  color: var(--color-text-light);
  margin-right: 0.25rem;
}

.course-price-num {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary);
  font-family: 'Georgia', serif;
  line-height: 1;
}

.course-price-tax {
  font-size: 0.72rem;
  color: var(--color-text-light);
}

.course-card > .btn {
  margin: 0 1.5rem 1.5rem;
}

/* 比較表 */
.course-compare {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.course-compare-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--color-primary-dark);
  margin-bottom: 1.25rem;
  text-align: center;
}

.compare-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 0.75rem;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  min-width: 400px;
}

.compare-table th,
.compare-table td {
  padding: 0.7rem 1rem;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
  line-height: 1.5;
}

.compare-table th {
  background: var(--color-bg-light);
  font-weight: 700;
  color: var(--color-primary-dark);
  font-size: 0.9rem;
}

.compare-table th:first-child,
.compare-table td:first-child {
  text-align: left;
  font-weight: 500;
  color: var(--color-text);
}

.compare-table tr:last-child td {
  border-bottom: none;
}

.compare-good   { color: var(--color-primary);  font-weight: 700; }
.compare-normal { color: var(--color-text-mid); font-weight: 500; }

.compare-note {
  font-size: 0.82rem;
  color: var(--color-text-mid);
  line-height: 1.7;
  padding: 0.6rem 0.75rem;
  background: var(--color-bg-light);
  border-radius: var(--radius-md);
}

.compare-note i {
  color: var(--color-primary);
  margin-right: 0.3rem;
}

/* --------------------------------------------------------------------------
   7. こんな方向けグリッド
   -------------------------------------------------------------------------- */
.target-section {
  background: var(--color-white);
  padding: var(--space-xl) 0;
}

.target-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
  margin-bottom: 2rem;
}

@media (min-width: 480px) {
  .target-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 768px) {
  .target-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.target-item {
  background: var(--color-bg-light);
  border-radius: var(--radius-md);
  padding: 1.1rem 0.85rem;
  text-align: center;
  border: 1px solid var(--color-border);
  transition: transform var(--transition), border-color var(--transition);
}

.target-item:hover {
  transform: translateY(-2px);
  border-color: var(--color-primary-light);
}

.target-icon {
  display: block;
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.target-item p {
  font-size: 0.8rem;
  color: var(--color-text);
  line-height: 1.5;
}

/* スノーケリング誘導バナー */
.snorkeling-nudge {
  background: linear-gradient(135deg, #e8f4fd, #d0edf8);
  border: 1px solid var(--color-primary-light);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
}

.snorkeling-nudge-inner {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  align-items: flex-start;
}

@media (min-width: 640px) {
  .snorkeling-nudge-inner {
    flex-direction: row;
    align-items: center;
  }
}

.snorkeling-nudge-icon {
  font-size: 1.75rem;
  color: var(--color-primary);
  flex-shrink: 0;
}

.snorkeling-nudge-body {
  flex: 1;
}

.snorkeling-nudge-title {
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 0.3rem;
  font-size: 0.95rem;
}

.snorkeling-nudge-desc {
  font-size: 0.85rem;
  color: var(--color-text);
  line-height: 1.75;
}

.snorkeling-nudge-btn {
  flex-shrink: 0;
  white-space: nowrap;
}

/* --------------------------------------------------------------------------
   8. タイムライン形式フロー
   -------------------------------------------------------------------------- */
.flow-timeline {
  max-width: 680px;
  margin: 0 auto;
}

.flow-item {
  display: flex;
  gap: 1.25rem;
  position: relative;
}

.flow-item-marker {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
}

.flow-item-num {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
  z-index: 1;
  box-shadow: 0 2px 10px rgba(0,119,182,0.3);
}

.flow-item-line {
  width: 2px;
  flex: 1;
  background: linear-gradient(to bottom, var(--color-primary-light), var(--color-border));
  min-height: 30px;
  margin: 4px 0;
}

.flow-item-content {
  padding: 0 0 2rem;
  flex: 1;
}

.flow-item--last .flow-item-content {
  padding-bottom: 0;
}

.flow-item-time {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-primary);
  background: var(--color-sky);
  border-radius: var(--radius-full);
  padding: 0.15rem 0.6rem;
  margin-bottom: 0.45rem;
  letter-spacing: 0.04em;
}

.flow-item-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--color-primary-dark);
  margin-bottom: 0.5rem;
  line-height: 1.4;
}

.flow-item-desc {
  font-size: 0.875rem;
  color: var(--color-text);
  line-height: 1.85;
  margin-bottom: 0.6rem;
}

.flow-item-note {
  display: flex;
  align-items: flex-start;
  gap: 0.4rem;
  font-size: 0.78rem;
  color: var(--color-text-mid);
  background: var(--color-bg-light);
  border-radius: var(--radius-md);
  padding: 0.5rem 0.75rem;
}

.flow-item-note i {
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 1px;
}

.flow-item-highlight {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-primary);
  background: linear-gradient(135deg, #e8f4fd, #d0edf8);
  border-radius: var(--radius-md);
  padding: 0.5rem 0.75rem;
}

.flow-item-highlight i {
  color: var(--color-star);
}

.flow-cta {
  text-align: center;
  margin-top: 2rem;
}

/* --------------------------------------------------------------------------
   9. 参加前チェック
   -------------------------------------------------------------------------- */
.check-section {
  background: var(--color-white);
  padding: var(--space-xl) 0;
}

.check-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

@media (min-width: 640px) {
  .check-grid {
    grid-template-columns: 1fr 1fr;
  }
  .check-block--bring {
    grid-column: span 2;
  }
}

@media (min-width: 900px) {
  .check-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
  .check-block--bring {
    grid-column: span 1;
  }
}

.check-block {
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  border: 1px solid var(--color-border);
}

.check-block--ok {
  background: linear-gradient(135deg, #e8f8f0, #f0fcf4);
  border-color: #a8e6c0;
}

.check-block--ng {
  background: linear-gradient(135deg, #fff5f5, #fff0f0);
  border-color: #f5c6c6;
}

.check-block--bring {
  background: linear-gradient(135deg, var(--color-bg-light), #e8f4fd);
  border-color: var(--color-border);
}

.check-block h3 {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  margin-bottom: 0.9rem;
  line-height: 1.4;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.check-block--ok h3    { color: #1a7a40; }
.check-block--ng h3    { color: #c0392b; }
.check-block--bring h3 { color: var(--color-primary-dark); }

.check-block--ok h3 i    { color: #2ecc71; }
.check-block--ng h3 i    { color: #e74c3c; }
.check-block--bring h3 i { color: var(--color-primary); }

.check-block ul {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.check-block ul li {
  font-size: 0.875rem;
  color: var(--color-text);
  line-height: 1.5;
  padding-left: 1rem;
  position: relative;
}

.check-block ul li::before {
  content: '・';
  position: absolute;
  left: 0;
  color: var(--color-text-light);
}

.check-note {
  font-size: 0.82rem;
  color: var(--color-text-mid);
  background: #fff9e6;
  border: 1px solid #f5d77e;
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.check-note i {
  color: #e6a817;
  margin-right: 0.3rem;
}

.check-note a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.price-link-btn {
  display: block;
  max-width: 280px;
  margin: 0 auto;
  text-align: center;
}

/* --------------------------------------------------------------------------
   10. 関連リンク（条件別ページへ）
   -------------------------------------------------------------------------- */
.internal-link-section {
  background: var(--color-bg-light);
  padding: var(--space-xl) 0;
}

.related-links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
}

@media (min-width: 640px) {
  .related-links {
    grid-template-columns: 1fr 1fr;
  }
}

.related-link-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  text-decoration: none;
  color: var(--color-text);
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.related-link-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateX(3px);
  opacity: 1;
}

.related-link-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--color-white);
  flex-shrink: 0;
}

.related-link-body {
  flex: 1;
}

.related-link-body h3 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.2rem;
  line-height: 1.4;
}

.related-link-body p {
  font-size: 0.78rem;
  color: var(--color-text-mid);
  line-height: 1.5;
}

.related-link-arrow {
  color: var(--color-text-light);
  font-size: 0.85rem;
  flex-shrink: 0;
  transition: transform var(--transition), color var(--transition);
}

.related-link-card:hover .related-link-arrow {
  color: var(--color-primary);
  transform: translateX(3px);
}

/* --------------------------------------------------------------------------
   11. ページヒーローバリアント追加（FAQ・お問い合わせ・ピックアップ等）
   -------------------------------------------------------------------------- */
.page-hero--faq {
  background: linear-gradient(
    150deg,
    #014f86 0%,
    #0077b6 50%,
    #48cae4 100%
  );
}

.page-hero--contact {
  background: linear-gradient(
    150deg,
    #023e8a 0%,
    #0057a0 45%,
    #0096c7 100%
  );
}

.page-hero--pickup {
  background: linear-gradient(
    150deg,
    #01497c 0%,
    #0077b6 50%,
    #00b4d8 100%
  );
}

.page-hero--last-day {
  background: linear-gradient(
    150deg,
    #3d0c7a 0%,
    #5a189a 35%,
    #7b2fbe 60%,
    #0077b6 100%
  );
}

/* --------------------------------------------------------------------------
   12. モバイル固定CTA（全ページ共通パターン）
   -------------------------------------------------------------------------- */
.mobile-fixed-cta--3col {
  display: grid;
  grid-template-columns: 1fr 1fr 1.4fr;
}

/* --------------------------------------------------------------------------
   13. page-hero-cta ボタン間隔のモバイル補正
   -------------------------------------------------------------------------- */
@media (max-width: 480px) {
  .page-hero-cta {
    flex-direction: column;
  }
  .page-hero-cta .btn {
    width: 100%;
    justify-content: center;
  }
}

/* --------------------------------------------------------------------------
   14. FAQ ノートバリアント
   -------------------------------------------------------------------------- */
.faq-note {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-top: 0.75rem;
  padding: 0.6rem 0.9rem;
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.5;
}

.faq-note--ok {
  background: linear-gradient(135deg, #e8f8f0, #f0fcf4);
  color: #1a7a40;
  border: 1px solid #a8e6c0;
}

.faq-note--ng {
  background: linear-gradient(135deg, #fff5f5, #fff0f0);
  color: #c0392b;
  border: 1px solid #f5c6c6;
}

.faq-note--warn {
  background: linear-gradient(135deg, #fff9e6, #fffbf0);
  color: #a66900;
  border: 1px solid #f5d77e;
}

.faq-note i {
  flex-shrink: 0;
  margin-top: 1px;
}

.faq-link-row {
  margin-top: 0.85rem;
}

.faq-link-row a {
  font-size: 0.82rem;
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   15. 内部リンクセクション（ページ末尾・統一スタイル）
   -------------------------------------------------------------------------- */
.page-internal-links {
  background: var(--color-sand);
  padding: var(--space-lg) 0 var(--space-xl);
}

.page-internal-links-label {
  text-align: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-text-light);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1.1rem;
}

.page-internal-links-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

@media (min-width: 480px) {
  .page-internal-links-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 768px) {
  .page-internal-links-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-internal-links-grid.cols-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* --------------------------------------------------------------------------
   16. hero-tag（chatan-snorkeling等で使用）
   -------------------------------------------------------------------------- */
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(0, 20, 50, 0.48);
  border: 1px solid rgba(255,255,255,0.60);
  color: #ffffff;
  border-radius: var(--radius-full, 9999px);
  padding: 0.3rem 0.9rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  backdrop-filter: blur(8px);
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}

/* --------------------------------------------------------------------------
   17. 画像キャプションボックス共通スタイル（インライン挿入写真）
   -------------------------------------------------------------------------- */
.img-caption-box {
  border-radius: 20px;
  overflow: hidden;
  margin: 2rem 0;
  box-shadow: 0 8px 32px rgba(0, 119, 182, 0.15);
}

.img-caption-box img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  display: block;
}

.img-caption-box figcaption,
.img-caption-label {
  background: linear-gradient(135deg, #021b2e, #023e6e);
  padding: 0.85rem 1.25rem;
  text-align: center;
  color: #ffffff;
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* --------------------------------------------------------------------------
   18. chatan-snorkeling page-hero-bg 補完
   -------------------------------------------------------------------------- */
.page-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.page-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}