/* ==========================================================================
   クオリアダイブ｜last-day.css
   旅行最終日OKページ専用スタイル
   ========================================================================== */

/* --------------------------------------------------------------------------
   ページヒーロー：最終日バリアント
   夕暮れ×海のグラデーション（名残惜しさと余韻を表現）
   -------------------------------------------------------------------------- */
.page-hero--lastday {
  background: linear-gradient(
    150deg,
    #0a1628 0%,
    #0b3158 30%,
    #0077b6 60%,
    #38a3d1 85%,
    #80d0e8 100%
  );
}

/* --------------------------------------------------------------------------
   1. 最終日リードセクション
   -------------------------------------------------------------------------- */
.lastday-lead-section {
  background: var(--color-white);
  padding: var(--space-xl) 0;
}

.lastday-lead-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  max-width: 920px;
  margin: 0 auto;
  align-items: start;
}

@media (min-width: 768px) {
  .lastday-lead-inner {
    grid-template-columns: 1fr 1.2fr;
    gap: 3.5rem;
  }
}

/* 感情ブロック */
.lastday-feeling-block {
  /* コンテナ */
}

.lastday-feeling-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-text-light);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.lastday-feeling-label i {
  color: #e84393;
}

.lastday-feeling-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.lastday-feeling-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.9rem 1.1rem;
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  border-left: 3px solid var(--color-primary-light);
  transition: transform var(--transition);
}

.lastday-feeling-item:hover {
  transform: translateX(3px);
}

.lastday-feeling-emoji {
  font-size: 1.6rem;
  line-height: 1;
  flex-shrink: 0;
}

.lastday-feeling-item p {
  font-size: 0.875rem;
  color: var(--color-text);
  line-height: 1.6;
  margin: 0;
}

/* 回答ブロック */
.lastday-answer-block {
  padding: 2rem;
  background: linear-gradient(135deg, var(--color-sky), #e0f5fc);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-primary-light);
}

.lastday-answer-title {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 2.8vw, 1.3rem);
  color: var(--color-text);
  margin-bottom: 1.1rem;
  line-height: 1.5;
}

.lastday-answer-title strong {
  color: var(--color-primary);
}

.lastday-answer-body {
  font-size: 0.9rem;
  color: var(--color-text);
  line-height: 1.9;
  margin-bottom: 0.9rem;
}

/* 引用カード */
.lastday-voice-quote {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.25rem;
  box-shadow: var(--shadow-sm);
  font-family: var(--font-serif);
  font-size: 0.95rem;
  color: var(--color-primary-dark);
  line-height: 1.8;
  margin-top: 1.25rem;
}

.lastday-voice-quote .fa-quote-left,
.lastday-voice-quote .fa-quote-right {
  font-size: 0.75rem;
  opacity: 0.4;
  margin: 0 0.25rem;
}

.lastday-voice-author {
  font-size: 0.75rem;
  color: var(--color-text-light);
  margin-top: 0.5rem;
  text-align: right;
}

/* --------------------------------------------------------------------------
   2. 最終日×ダイビング重要案内セクション
   -------------------------------------------------------------------------- */
.lastday-notice-section {
  background: var(--color-bg-light);
  padding: var(--space-xl) 0;
}

.lastday-notice-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 860px;
  margin: 0 auto;
}

@media (min-width: 680px) {
  .lastday-notice-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* カード共通 */
.lastday-notice-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 2px solid var(--color-border);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
}

.lastday-notice-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

/* OKカード */
.lastday-notice-card--ok {
  border-color: var(--color-success);
}

/* 注意カード */
.lastday-notice-card--caution {
  border-color: #f4a261;
}

.lastday-notice-header {
  padding: 1.5rem 1.5rem 1rem;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.6rem;
}

.lastday-notice-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.05em;
}

.lastday-notice-badge--ok {
  background: #e8fdf5;
  color: #1a8a6f;
}

.lastday-notice-badge--caution {
  background: #fff3e8;
  color: #c0622a;
}

.lastday-notice-icon {
  font-size: 2rem;
  line-height: 1;
}

.lastday-notice-card--ok .lastday-notice-icon {
  color: var(--color-success);
}

.lastday-notice-card--caution .lastday-notice-icon {
  color: #f4a261;
}

.lastday-notice-header h3 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--color-text);
  margin: 0;
  line-height: 1.4;
}

.lastday-notice-body {
  padding: 1.25rem 1.5rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* OKリスト */
.lastday-notice-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  flex: 1;
}

.lastday-notice-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.875rem;
  color: var(--color-text);
  line-height: 1.55;
}

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

.lastday-notice-btn {
  margin-top: auto;
}

/* 注意テキスト */
.lastday-caution-text {
  font-size: 0.875rem;
  color: var(--color-text-mid);
  line-height: 1.85;
  padding: 0.9rem 1rem;
  background: #fff9f5;
  border-radius: var(--radius-md);
  border: 1px solid #f9dac4;
}

.lastday-caution-rule {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem 1.1rem;
  background: #fff3e8;
  border-radius: var(--radius-md);
  border: 1px solid #f4a261;
}

.lastday-caution-rule > i {
  color: #c0622a;
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.lastday-caution-rule strong {
  display: block;
  font-size: 0.875rem;
  color: #8b4513;
  margin-bottom: 0.3rem;
  line-height: 1.5;
}

.lastday-caution-rule p {
  font-size: 0.8rem;
  color: var(--color-text-mid);
  line-height: 1.65;
  margin: 0;
}

.lastday-caution-note {
  font-size: 0.82rem;
  color: var(--color-text-mid);
  line-height: 1.75;
  margin: 0;
}

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

/* --------------------------------------------------------------------------
   3. 最終日スケジュールセクション
   -------------------------------------------------------------------------- */
.lastday-plan-section {
  background: var(--color-white);
  padding: var(--space-xl) 0;
}

.lastday-plan-timeline {
  max-width: 680px;
  margin: 0 auto;
  position: relative;
}

.lastday-plan-label {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.06em;
  margin-bottom: 1.75rem;
}

.lastday-plan-items {
  display: flex;
  flex-direction: column;
}

.lastday-plan-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 1.25rem;
  align-items: start;
}

.lastday-plan-time {
  text-align: right;
  padding-top: 1.25rem;
  flex-shrink: 0;
}

.lp-hour {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.lp-label {
  display: block;
  font-size: 0.7rem;
  color: var(--color-text-light);
  letter-spacing: 0.08em;
  margin-top: 0.2rem;
}

.lastday-plan-content {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.25rem;
  position: relative;
}

.lastday-plan-content::before {
  content: '';
  position: absolute;
  left: -8px;
  top: 1.4rem;
  width: 14px;
  height: 14px;
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-full);
}

.lastday-plan-content--active {
  border-color: var(--color-primary);
  background: linear-gradient(135deg, #f0faff, #e8f6fd);
}

.lastday-plan-content--active::before {
  border-color: var(--color-primary);
  background: var(--color-primary);
}

.lp-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.6rem;
}

.lastday-plan-content h3 {
  font-family: var(--font-serif);
  font-size: 0.98rem;
  color: var(--color-text);
  margin-bottom: 0.45rem;
  line-height: 1.45;
}

.lastday-plan-content p {
  font-size: 0.84rem;
  color: var(--color-text-mid);
  line-height: 1.75;
  margin: 0;
}

.lp-duration {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.78rem;
  color: var(--color-primary);
  font-weight: 600;
  margin-top: 0.55rem;
}

/* コネクター */
.lastday-plan-connector {
  display: flex;
  align-items: center;
  padding: 0 0 0 37px;
  gap: 0;
}

.lp-connector-line {
  width: 1px;
  height: 20px;
  background: var(--color-border);
  margin: 0 auto;
}

/* 中央ドット */
.lp-connector-dot {
  width: 8px;
  height: 8px;
  background: var(--color-primary-light);
  border-radius: var(--radius-full);
  margin: 2px auto;
}

.lastday-plan-note {
  margin-top: 1.75rem;
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  font-size: 0.82rem;
  color: var(--color-text-mid);
  background: var(--color-bg-light);
  border-radius: var(--radius-md);
  padding: 0.9rem 1.1rem;
  border: 1px solid var(--color-border);
  line-height: 1.75;
}

.lastday-plan-note i {
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

/* --------------------------------------------------------------------------
   4. クオリアダイブの強みセクション
   -------------------------------------------------------------------------- */
.lastday-reasons-section {
  background: var(--color-bg-light);
  padding: var(--space-xl) 0;
}

.lastday-reasons-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

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

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

.lastday-reason-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-full) 0 0 var(--radius-full);
}

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

.lastday-reason-icon {
  width: 50px;
  height: 50px;
  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: 1.3rem;
  color: var(--color-white);
  margin-bottom: 1rem;
  box-shadow: 0 3px 10px rgba(0, 119, 182, 0.25);
}

.lastday-reason-item h3 {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--color-primary-dark);
  margin-bottom: 0.65rem;
  line-height: 1.5;
}

.lastday-reason-item p {
  font-size: 0.875rem;
  color: var(--color-text);
  line-height: 1.9;
  margin-bottom: 0.75rem;
}

.lastday-reason-link {
  font-size: 0.82rem;
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 600;
  transition: opacity var(--transition);
}

.lastday-reason-link:hover {
  opacity: 0.7;
}

/* --------------------------------------------------------------------------
   5. スノーケリング送客セクション
   -------------------------------------------------------------------------- */
.lastday-snorkeling-section {
  background: linear-gradient(135deg, #012a4a 0%, #013a63 50%, #0b5c8c 100%);
  padding: var(--space-xl) 0;
  color: var(--color-white);
}

.lastday-snorkeling-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: start;
}

@media (min-width: 768px) {
  .lastday-snorkeling-inner {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
  }
}

.lastday-snorkeling-title {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 3vw, 1.75rem);
  color: var(--color-white);
  line-height: 1.5;
  margin-bottom: 1.1rem;
}

.lastday-snorkeling-body {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.88);
  line-height: 1.9;
  margin-bottom: 0.9rem;
}

.lastday-snorkeling-features {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin: 1.25rem 0;
}

.lastday-snorkeling-feature {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.92);
}

.lastday-snorkeling-feature i {
  color: var(--color-primary-light);
  flex-shrink: 0;
}

/* 料金 */
.lastday-snorkeling-price {
  display: flex;
  align-items: baseline;
  gap: 0.3rem;
  margin: 1.25rem 0 1.5rem;
  flex-wrap: wrap;
  align-items: center;
}

.lastday-price-from {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.7);
  font-weight: 700;
}

.lastday-price-num {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1;
}

.lastday-price-tax {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.8);
}

.lastday-price-note {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.6);
  padding: 0.15rem 0.65rem;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-full);
  margin-left: 0.25rem;
}

.lastday-snorkeling-cta {
  display: inline-flex;
}

/* スノーケリングカード（右側ビジュアル） */
.lastday-snorkeling-visual {
  /* コンテナ */
}

.lastday-snorkeling-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  backdrop-filter: blur(4px);
}

.lsc-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--color-white);
  font-weight: 700;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.15);
  margin-bottom: 1.25rem;
}

.lsc-header i {
  color: var(--color-primary-light);
  font-size: 1.25rem;
}

.lsc-timeline {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.lsc-step {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  position: relative;
  padding-left: 0;
}

/* ライン */
.lsc-step:not(.lsc-step--last)::after {
  content: '';
  position: absolute;
  left: 14px;
  top: 30px;
  width: 1px;
  height: calc(100% + 0.5rem);
  background: rgba(255,255,255,0.15);
}

.lsc-num {
  width: 30px;
  height: 30px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  font-weight: 700;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.lsc-step div strong {
  display: block;
  font-size: 0.9rem;
  color: var(--color-white);
  margin-bottom: 0.2rem;
  line-height: 1.4;
}

.lsc-step div p {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.5;
  margin: 0;
}

.lsc-total {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,0.15);
  font-size: 0.9rem;
  color: var(--color-primary-light);
  font-weight: 600;
}

.lsc-total i {
  color: var(--color-primary-light);
}

/* --------------------------------------------------------------------------
   レスポンシブ補足
   -------------------------------------------------------------------------- */
@media (max-width: 480px) {
  .lastday-lead-inner {
    gap: 2rem;
  }

  .lastday-notice-grid {
    grid-template-columns: 1fr;
  }

  .lastday-plan-item {
    grid-template-columns: 70px 1fr;
    gap: 1rem;
  }

  .lp-hour {
    font-size: 1.1rem;
  }

  .lastday-reasons-grid {
    grid-template-columns: 1fr;
  }

  .lastday-snorkeling-inner {
    gap: 2rem;
  }

  .lastday-price-num {
    font-size: 2rem;
  }
}