/* =============================================
   style.css — ページ固有スタイル
   つおき高橋クリニック
   ============================================= */

/* =============================================
   フェードインアニメーション（共通）
   ============================================= */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* =============================================
   index.html — トップページ
   ============================================= */

/* ヒーロー */
.hero {
  position: relative;
  min-height: 540px;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #dff3fa 0%, #e8f7ee 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(91,184,212,0.18) 0%, transparent 70%);
  border-radius: 50%;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -60px;
  left: -60px;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(109,191,135,0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero-content {
  max-width: 520px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-main);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 20px;
}

.hero-title {
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-text);
  margin-bottom: 16px;
}

.hero-title em {
  color: var(--color-main-dark);
  font-style: normal;
}

.hero-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin-bottom: 32px;
  line-height: 1.9;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image-swap {
  position: relative;
  width: 100%;
  max-width: 420px;
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  margin: 0 auto;
  isolation: isolate;
  outline-offset: 4px;
}

.hero-image-swap img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: opacity 0.5s ease;
}

.hero-img-back {
  opacity: 0;
}

.hero-image-swap:focus-visible .hero-img-back,
.hero-image-swap.is-active .hero-img-back {
  opacity: 1;
}

@media (hover: hover) {
  .hero-image-swap:hover .hero-img-back {
    opacity: 1;
  }
}

.hero-image-label {
  position: absolute;
  bottom: 14px;
  right: 14px;
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 500;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.hero-image-swap:focus-visible .hero-image-label,
.hero-image-swap.is-active .hero-image-label {
  opacity: 1;
}

@media (hover: hover) {
  .hero-image-swap:hover .hero-image-label {
    opacity: 1;
  }
}

/* 診療案内バー */
.hours-section {
  background: var(--color-white);
  padding: 56px 0 48px;
  border-bottom: 1px solid var(--color-border);
}

.hours-table-wrap {
  overflow-x: auto;
}

.hours-schedule {
  width: 100%;
  border-collapse: collapse;
  min-width: 480px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 1px 6px rgba(0,0,0,0.08);
}

.hours-schedule thead th {
  background: var(--color-main);
  color: var(--color-white);
  font-weight: 700;
  text-align: center;
  padding: 14px 10px;
  font-size: 0.95rem;
}

.hours-schedule thead .th-empty {
  background: #b8d8e8;
}

.hours-schedule thead .th-closed {
  background: #8e9aaa;
}

.hours-schedule thead .th-sat {
  background: #6fa8c8;
}

.hours-schedule thead .th-sun {
  background: #c97b6e;
}

.hours-schedule tbody tr {
  border-bottom: 1px solid #e4edf2;
}

.hours-schedule tbody tr:last-child {
  border-bottom: none;
}

.hours-schedule tbody td {
  text-align: center;
  padding: 18px 10px;
  font-size: 0.9rem;
  vertical-align: middle;
  background: var(--color-white);
}

.hours-schedule .time-cell {
  text-align: left;
  padding-left: 20px;
  white-space: nowrap;
  background: #f4f9fc;
}

.time-label {
  display: block;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-text);
}

.time-range {
  display: block;
  font-size: 0.78rem;
  color: var(--color-text-light);
  margin-top: 3px;
}

.dot {
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #4a7c5e;
}

.cross-cell {
  color: #aaa;
  font-size: 1rem;
}

.sat-pm-cell {
  color: #4a7c5e;
  font-weight: 700;
  font-size: 1.1rem;
}

.hours-note {
  margin-top: 12px;
  font-size: 0.82rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* 診療科目カード */
.dept-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.dept-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 32px 20px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: block;
}

.dept-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-main);
}

.dept-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--color-main-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  transition: background var(--transition);
}

.dept-card:hover .dept-icon {
  background: var(--color-main);
}

.dept-icon i {
  font-size: 1.8rem;
  color: var(--color-main);
  transition: color var(--transition);
}

.dept-card:hover .dept-icon i {
  color: var(--color-white);
}

.dept-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.dept-card p {
  font-size: 0.75rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* 院長挨拶 */
.greeting-inner {
  max-width: 760px;
  margin: 0 auto;
}

.greeting-quote {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-main-dark);
  border-left: 4px solid var(--color-main);
  padding: 8px 20px;
  margin-bottom: 28px;
  line-height: 1.5;
}

.greeting-body p {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: 2;
  margin-bottom: 16px;
}

.greeting-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
  flex-wrap: wrap;
}

.greeting-profile {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}

.greeting-profile-title {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.greeting-profile-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text);
}

.greeting-profile-cert {
  font-size: 0.78rem;
  color: var(--color-main-dark);
  background: var(--color-main-light);
  padding: 2px 10px;
  border-radius: var(--radius-full);
}

/* お知らせ一覧（トップ） */
.news-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.news-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition);
  text-decoration: none;
  color: inherit;
}

.news-item:last-child {
  border-bottom: none;
}

.news-item:hover {
  background: var(--color-bg-gray);
}

.news-item-date {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  white-space: nowrap;
  margin-top: 2px;
}

.news-item-title {
  font-size: var(--font-size-sm);
  flex: 1;
}

/* アクセス（トップ） */
.access-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.access-map {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 4/3;
}

.access-map iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

.access-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.access-info-item {
  display: flex;
  gap: 16px;
}

.access-info-item .icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-main-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.access-info-item .icon i {
  color: var(--color-main);
  font-size: 1rem;
}

.access-info-item h4 {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}

.access-info-item p {
  font-size: var(--font-size-sm);
  font-weight: 500;
}

.access-info-item a {
  color: var(--color-main-dark);
}

/* =============================================
   about.html
   ============================================= */
.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.philosophy-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--color-main);
}

.philosophy-card:nth-child(2) {
  border-top-color: var(--color-sub);
}

.philosophy-card:nth-child(3) {
  border-top-color: var(--color-accent);
}

.philosophy-card .num {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-main);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: 8px;
}

.philosophy-card:nth-child(2) .num {
  color: var(--color-sub);
}

.philosophy-card:nth-child(3) .num {
  color: var(--color-accent);
}

.philosophy-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.philosophy-card p {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* 医師経歴 */
.profile-box {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}

.profile-header {
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--color-border);
}

.profile-role {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-main);
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}

.profile-meta h3 {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.profile-meta .title {
  color: var(--color-main-dark);
  font-size: var(--font-size-sm);
  font-weight: 500;
  margin-bottom: 16px;
}

.profile-meta .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  display: inline-block;
  padding: 4px 12px;
  background: var(--color-main-light);
  color: var(--color-main-dark);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 500;
}

.career-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.career-item {
  display: flex;
  gap: 20px;
  font-size: var(--font-size-sm);
}

.career-item .year {
  color: var(--color-main-dark);
  font-weight: 600;
  white-space: nowrap;
  min-width: 60px;
}

/* =============================================
   department.html
   ============================================= */
.dept-detail {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
  align-items: start;
}

.dept-detail-content h2 {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-main-dark);
  margin-bottom: 16px;
  padding-left: 16px;
  border-left: 4px solid var(--color-main);
}

.dept-detail-content p {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: 2;
  margin-bottom: 16px;
}

.symptom-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.symptom-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 14px;
  background: var(--color-main-light);
  color: var(--color-main-dark);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
}

.dept-aside {
  position: sticky;
  top: calc(var(--header-height) + 20px);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.aside-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.aside-card h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-main-dark);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-main-light);
}

.aside-nav-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.aside-nav-list a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  transition: background var(--transition), color var(--transition);
}

.aside-nav-list a:hover,
.aside-nav-list a.active {
  background: var(--color-main-light);
  color: var(--color-main-dark);
}

.aside-nav-list a i {
  color: var(--color-main);
  width: 16px;
}

/* 科目タブ */
.dept-tabs {
  display: flex;
  gap: 8px;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.dept-tab {
  padding: 10px 24px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  border: none;
  background: none;
  cursor: pointer;
  color: var(--color-text-light);
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: color var(--transition), border-color var(--transition);
  min-height: 44px;
}

.dept-tab:hover {
  color: var(--color-main-dark);
}

.dept-tab.active {
  color: var(--color-main-dark);
  border-bottom-color: var(--color-main);
}

.dept-panel {
  display: none;
}

.dept-panel.active {
  display: block;
}

/* =============================================
   access.html
   ============================================= */
.access-hero-map {
  width: 100%;
  height: 360px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-bottom: 48px;
}

.access-hero-map iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.access-details {
  max-width: 720px;
  margin: 0 auto;
}

.info-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.info-table th,
.info-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}

.info-table th {
  width: 30%;
  color: var(--color-text-muted);
  font-weight: 500;
  white-space: nowrap;
}

.info-table tr:last-child th,
.info-table tr:last-child td {
  border-bottom: none;
}

/* 診療時間カレンダー */
.hours-calendar {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.hours-calendar th,
.hours-calendar td {
  padding: 12px;
  text-align: center;
  border: 1px solid var(--color-border);
}

.hours-calendar thead th {
  background: var(--color-main);
  color: var(--color-white);
  font-weight: 600;
}

.hours-calendar thead th.sat {
  background: #4a90d9;
}

.hours-calendar thead th.sun,
.hours-calendar thead th.holi {
  background: #e07070;
}

.hours-calendar tbody th {
  background: var(--color-bg-gray);
  font-weight: 500;
  text-align: left;
  padding-left: 16px;
}

.hours-calendar td.ok {
  color: var(--color-sub-dark);
  font-weight: 700;
}

.hours-calendar td.ng {
  color: #ccc;
}

.closed-badge {
  display: inline-block;
  background: #f5f5f5;
  color: #999;
  border-radius: var(--radius-sm);
  padding: 2px 8px;
  font-size: 0.75rem;
}

/* =============================================
   news.html
   ============================================= */
.news-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.news-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 24px 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: box-shadow var(--transition), border-color var(--transition);
  text-decoration: none;
  color: inherit;
  display: block;
}

.news-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-main);
}

.news-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.news-card-date {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.news-card-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.news-card-body {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: 1.8;
}

/* フィルター */
.news-filters {
  display: flex;
  gap: 8px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 8px 20px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-white);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  min-height: 44px;
  color: var(--color-text);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--color-main);
  border-color: var(--color-main);
  color: var(--color-white);
}


/* =============================================
   checkup.html / facility.html — 情報セクション
   ============================================= */
.info-section-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 880px;
  margin: 0 auto;
}

.info-section-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 28px 32px;
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--color-main);
}

.info-section-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-main-dark);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-main-light);
  display: flex;
  align-items: center;
  gap: 10px;
}

.info-section-title i {
  color: var(--color-main);
  font-size: 1.2rem;
}

.info-section-card h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 20px 0 8px;
  padding-left: 12px;
  border-left: 3px solid var(--color-sub);
}

.info-section-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: 1.9;
  margin-bottom: 8px;
}

.info-section-card ul {
  list-style: disc;
  padding-left: 22px;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: 1.9;
  margin-bottom: 4px;
}

.info-section-card ul li {
  margin-bottom: 4px;
}

.info-section-lead {
  padding: 12px 16px;
  background: var(--color-main-light);
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  color: var(--color-text) !important;
  font-size: var(--font-size-sm) !important;
  line-height: 1.8 !important;
}

.info-section-footnote {
  font-size: 0.78rem !important;
  color: var(--color-text-muted) !important;
  margin-top: 8px !important;
}

.info-section-note {
  margin-top: 16px;
  padding: 24px 28px;
  background: var(--color-sub-light);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-sub);
}

.info-section-note p {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  line-height: 1.9;
  margin-bottom: 0;
}

/* =============================================
   レスポンシブ（ページ固有）
   ============================================= */
@media (max-width: 768px) {
  /* ヒーロー */
  .hero {
    min-height: auto;
    padding: 48px 0;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hero-image {
    order: -1;
  }

  .hero-image-swap {
    max-width: 300px;
    margin: 0 auto;
  }

  .hero-title {
    font-size: 1.8rem;
  }

  /* 診療科 */
  .dept-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* 院長挨拶 */
  .greeting-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  /* アクセス */
  .access-grid {
    grid-template-columns: 1fr;
  }

  /* 理念 */
  .philosophy-grid {
    grid-template-columns: 1fr;
  }

  /* 院長プロフィール */
  .profile-box {
    padding: 24px;
  }

  /* 診療科詳細 */
  .dept-detail {
    grid-template-columns: 1fr;
  }

  .dept-aside {
    position: static;
  }

  /* アクセス詳細 */
  .access-details {
    grid-template-columns: 1fr;
  }

  .access-hero-map {
    height: 240px;
  }


  /* 診療時間テーブル */
  .hours-section {
    padding: 28px 0 36px;
  }

  .hours-table-wrap {
    overflow-x: visible;
  }

  .hours-schedule {
    min-width: 0;
  }

  .hours-schedule thead th {
    padding: 10px 4px;
    font-size: 0.8rem;
  }

  .hours-schedule tbody td {
    padding: 12px 4px;
    font-size: 0.8rem;
  }

  .hours-schedule .time-cell {
    padding-left: 8px;
    white-space: normal;
  }

  .time-label {
    font-size: 0.8rem;
  }

  .time-range {
    font-size: 0.68rem;
  }

  .dot {
    width: 10px;
    height: 10px;
  }

  /* 情報セクション（checkup / facility） */
  .info-section-card {
    padding: 20px 18px;
  }

  .info-section-title {
    font-size: 1rem;
  }

  .info-section-note {
    padding: 18px 18px;
  }
}