/* ===================================================
   鍼灸院CMSテンプレート スタイルシート
   カラー: チュラウミ深海軍青 #004384 / 水色アクセント #008CD6 / 薄い水色 #E3F2FA
   背景: 白 #FFFFFF / セクション #F0F7FB / テキスト #333333
   ヘッダー: フロストガラス（半透明ダークネイビー）
   フォント: Noto Serif JP（見出し）/ Noto Sans JP（本文）
=================================================== */

/* ===== CSS カスタムプロパティ ===== */
:root {
  --color-primary: #004384;        /* チュラウミ深海軍青 */
  --color-primary-dark: #002A5C;   /* より深い紺 */
  --color-primary-light: #0059B2;  /* 明るい紺ブルー */
  --color-accent: #008CD6;         /* チュラウミ水色アクセント */
  --color-accent-light: #C5EFEF;   /* 薄いシアン */
  --color-ocean: #E3F2FA;          /* 海の薄い水色（セクション差し色） */
  --color-bg: #FFFFFF;             /* 白背景 */
  --color-bg-dark: #E3F2FA;        /* 薄い水色背景 */
  --color-bg-section: #F0F7FB;     /* セクション背景 */
  --color-text: #333333;           /* 本文テキスト */
  --color-text-light: #555555;     /* 薄いテキスト */
  --color-text-muted: #888888;     /* ミュートテキスト */
  --color-border: #C5EFEF;         /* ボーダー（薄いシアン） */
  --color-feminine: #E07A6E;       /* コーラル（珊瑚礁・差し色） */
  --color-feminine-light: #F5C4BC; /* ライトコーラル・ピンク */
  --color-white: #fff;

  --font-serif: 'Noto Serif JP', 'Georgia', serif;
  --font-sans: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Meiryo', sans-serif;

  --shadow-sm: 0 2px 8px rgba(0, 67, 132, 0.08);
  --shadow-md: 0 4px 16px rgba(0, 67, 132, 0.12);
  --shadow-lg: 0 8px 32px rgba(0, 67, 132, 0.16);

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;

  --transition: 0.25s ease;

  --header-height: 72px;
  --sticky-cta-height: 64px;
  --container-max: 1100px;
  --container-narrow-max: 760px;
}

/* ===== CSSリセット ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  /* 横スクロール防止: overflow-x: clip は overflow-x: hidden と異なり、
     position: sticky の親スクロールコンテキストを壊さない（ヘッダー固定が可能になる） */
  overflow-x: clip;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: clip;
  /* スティッキーCTAバー分の余白 */
  padding-bottom: var(--sticky-cta-height);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition), opacity var(--transition);
}

a:hover,
a:focus {
  opacity: 0.8;
}

a:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

ul, ol {
  list-style: none;
}

/* スクリーンリーダー専用 */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ===== レイアウト ===== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
}

.container-narrow {
  max-width: var(--container-narrow-max);
}

.section-padding {
  padding: 64px 0;
}

.text-center {
  text-align: center;
}

.bg-cream-dark {
  background-color: var(--color-bg-section);
}

/* ===== セクション共通タイトル ===== */
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 4vw, 1.9rem); /* 最小を1.4→1.25に下げて長いタイトルに対応 */
  font-weight: 700;
  color: var(--color-primary-dark);
  text-align: center;
  margin-bottom: 16px;
  line-height: 1.4;
  letter-spacing: 0.03em;
  word-break: break-word;
  overflow-wrap: break-word;
}

/* コーラルの装飾線 */
.section-title::after {
  content: '';
  display: block;
  width: 40px;
  height: 2px;
  background: var(--color-feminine);
  margin: 12px auto 0;
}

.section-subtitle {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: 40px;
  font-size: 0.95rem;
}

.section-note {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.8rem;
  margin-bottom: 24px;
}

/* ===== ボタン ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  min-width: 0; /* モバイルで横並び時に最小幅を強制しない */
  /* モバイルでは幅いっぱいに広げる */
  width: 100%;
  max-width: 320px;
}

.btn:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

.btn-lg {
  padding: 14px 32px;
  font-size: 1.05rem;
}

.btn-xl {
  padding: 18px 40px;
  font-size: 1.15rem;
}

/* プライマリボタン（深ブラウン） */
.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  opacity: 1;
  color: var(--color-white);
}

/* アクセントボタン（予約CTA・スクエア寄り） */
.btn-accent {
  background-color: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
  border-radius: var(--radius-sm);
}

.btn-accent:hover,
.btn-accent:focus {
  background-color: var(--color-primary-light);
  border-color: var(--color-primary-light);
  opacity: 1;
  color: var(--color-white);
}

/* アウトラインボタン（プライマリ色） */
.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover,
.btn-outline:focus {
  background-color: var(--color-primary);
  color: var(--color-white);
  opacity: 1;
}

/* アウトライン白ボタン（ヒーロー用） */
.btn-outline-white {
  background-color: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.8);
}

.btn-outline-white:hover,
.btn-outline-white:focus {
  background-color: rgba(255, 255, 255, 0.15);
  opacity: 1;
  color: var(--color-white);
}

/* ===== ヘッダー ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-primary);
  box-shadow: 0 2px 12px rgba(0, 42, 92, 0.25);
  height: var(--header-height);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 16px;
}

.site-logo {
  /* ロゴ画像 と 院名テキスト を横並び（左：画像 ／ 右：名前＋タグライン） */
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--color-white);
  flex-shrink: 0;
  min-width: 0; /* 子要素の ellipsis を効かせる */
}

.site-logo-img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  flex-shrink: 0;
  border-radius: 4px;
}

.logo-text-wrap {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.logo-name {
  font-family: var(--font-serif);
  font-size: clamp(0.78rem, 3.2vw, 1.15rem); /* モバイルで長い院名が縮小 */
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.2;
  letter-spacing: 0.05em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: min(200px, 55vw); /* ハンバーガーボタンと重ならないよう制限 */
}

.logo-tagline {
  font-size: 0.65rem;
  color: var(--color-accent-light);
  line-height: 1;
  letter-spacing: 0.08em;
}

/* ハンバーガーボタン */
.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 6px;
  background: none;
  border: none;
  cursor: pointer;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.nav-toggle:focus-visible {
  outline: 3px solid var(--color-accent);
}

.hamburger-line {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-white);
  border-radius: 2px;
  transition: all var(--transition);
  transform-origin: center;
}

/* ハンバーガー → × 変換 */
.nav-toggle.is-open .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.is-open .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav-toggle.is-open .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* グローバルナビ */
.global-nav {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-primary-dark);
  overflow-y: auto;
  z-index: 99;
  padding: 24px 20px 80px;
}

.global-nav.is-open {
  display: block;
}

.nav-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.nav-link {
  display: block;
  padding: 14px 0;
  font-size: 1.05rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  text-decoration: none;
  letter-spacing: 0.03em;
}

.nav-link:hover {
  color: var(--color-accent-light);
  opacity: 1;
}

/* 予約ボタン（ナビ内） */
.nav-cta {
  display: inline-block;
  margin-top: 20px;
  padding: 14px 24px;
  background-color: var(--color-feminine);
  color: var(--color-white) !important;
  border-radius: var(--radius-sm);
  text-align: center;
  width: 100%;
  font-weight: 700;
  border-bottom: none;
  letter-spacing: 0.05em;
}

.nav-cta:hover {
  opacity: 0.9;
}

/* サブナビ（症状） */
.nav-sub {
  padding: 8px 0 8px 16px;
  border-left: 3px solid var(--color-accent);
  margin-top: 4px;
}

.nav-sub li {
  margin-bottom: 4px;
}

.nav-sub a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.65);
  padding: 4px 0;
  display: block;
}

/* オーバーレイ */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(61, 39, 24, 0.5);
  z-index: 98;
}

.nav-overlay.is-open {
  display: block;
}

/* ===== ヒーローセクション ===== */
.hero {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: var(--color-primary-dark);
}

.hero-bg {
  position: absolute;
  inset: 0;
}

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

/* 下部のみ薄いグラデーション（テキスト可読性のため） */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 30, 60, 0.05) 0%,
    rgba(0, 30, 60, 0.0) 35%,
    rgba(0, 30, 60, 0.45) 100%
  );
  z-index: 1;
}

/* 2重オーバーレイを廃止 */
.hero-overlay {
  display: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 48px 20px 36px;
  color: var(--color-white);
}

.hero-label {
  /* モバイルでも院名が読めるよう最低 13.5px（0.84rem）を確保 */
  font-size: clamp(0.84rem, 3.4vw, 0.95rem);
  letter-spacing: 0.06em;
  color: var(--color-accent-light);
  margin-bottom: 10px;
  font-weight: 600;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.35);
  word-break: break-word;
  overflow-wrap: break-word;
}

.hero-catch {
  font-family: var(--font-serif);
  /* モバイルでもキャッチコピーが主役になるよう最低 1.85rem(≈30px) を確保 */
  font-size: clamp(1.85rem, 7vw, 2.8rem);
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 14px;
  letter-spacing: 0.02em;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
}

.hero-sub {
  font-size: clamp(0.95rem, 3vw, 1.05rem);
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: 24px;
  line-height: 1.75;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.3);
}

.hero-buttons {
  display: flex;
  flex-direction: column; /* モバイルは縦積み */
  gap: 10px;
  margin-bottom: 24px;
  align-items: stretch;
}

/* モバイルのヒーロー内 CTA: キャッチより目立たないよう一回り小さく・全幅 */
.hero-buttons .btn {
  width: 100%;
  max-width: 360px;
  padding: 12px 20px;
  font-size: 0.95rem;
  font-weight: 700;
}
.hero-buttons .btn-lg {
  /* モバイルで btn-lg が btn-xl 並みに見えていた問題を抑制 */
  padding: 13px 22px;
  font-size: 1rem;
}

.hero-hours {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hero-hour {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  font-size: 0.8rem;
}

.hero-hour-day {
  font-weight: 600;
  font-size: 0.75rem;
}

.hero-hour-time {
  color: var(--color-accent-light);
}

.hero-hour.closed .hero-hour-time {
  color: rgba(255, 255, 255, 0.4);
}

/* ===== 実績バナー ===== */
.achievement-bar {
  background-color: var(--color-primary);
  /* コンパクト化: モバイルもPCも控えめなパディングに */
  padding: 16px 0;
  border-top: 1px solid var(--color-accent);
  border-bottom: 1px solid rgba(196, 149, 106, 0.4);
}

.achievement-list {
  display: grid;
  /* モバイルから 4 列固定（4件しかない設計）— 横長の細いバーに */
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.achievement-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  color: var(--color-white);
  gap: 2px;
}

.achievement-num {
  font-family: var(--font-serif);
  /* 文字を控えめに: モバイル 0.9rem〜、PC でも 1.15rem 程度 */
  font-size: clamp(0.9rem, 2.4vw, 1.15rem);
  font-weight: 700;
  color: var(--color-accent-light);
  line-height: 1.25;
  word-break: keep-all;
  overflow-wrap: break-word;
}

.achievement-num small {
  font-size: 0.75rem;
}

.achievement-label {
  font-size: clamp(0.65rem, 1.8vw, 0.78rem);
  color: rgba(255, 255, 255, 0.78);
  letter-spacing: 0.02em;
  line-height: 1.4;
}

/* ===== 症状ナビセクション ===== */
.symptoms-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 32px;
}

.symptom-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 28px 20px;
  background: var(--color-white);
  border: 1px solid var(--color-accent-light);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--color-text);
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.symptom-card:hover,
.symptom-card:focus {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  opacity: 1;
}

.symptom-card-icon {
  width: 72px;
  height: 72px;
  margin-bottom: 12px;
  color: var(--color-accent);
}

.symptom-card-icon svg {
  width: 100%;
  height: 100%;
}

.symptom-card-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 6px;
}

.symptom-card-text {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: 12px;
}

.symptom-card-link {
  font-size: 0.85rem;
  color: var(--color-accent);
  font-weight: 600;
}

/* ===== ページ導線カード ===== */
.page-links-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 32px;
}

.page-link-card {
  display: block;
  text-decoration: none;
  color: var(--color-text);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-accent-light);
  transition: all var(--transition);
}

.page-link-card:hover,
.page-link-card:focus {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  opacity: 1;
}

.page-link-card-accent .page-link-card-inner {
  background: var(--color-primary);
  color: var(--color-white);
}

.page-link-card-accent .page-link-title,
.page-link-card-accent .page-link-text,
.page-link-card-accent .page-link-icon {
  color: var(--color-white);
}

.page-link-card-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 28px 20px;
}

.page-link-icon {
  color: var(--color-accent);
  margin-bottom: 12px;
}

.page-link-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 6px;
}

.page-link-text {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.5;
  word-break: break-word;
  overflow-wrap: break-word;
}

/* ===== 口コミセクション ===== */
.reviews-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 32px;
  margin-bottom: 16px;
}

/* 口コミカード: 背景 --color-bg-section・左ボーダー --color-accent 4px */
.review-card {
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--color-feminine);
}

.review-stars {
  color: var(--color-feminine);
  font-size: 1.1rem;
  margin-bottom: 8px;
  letter-spacing: 2px;
}

.review-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary-dark, var(--color-primary));
  margin: 0 0 12px;
  line-height: 1.4;
  word-break: break-word;
  overflow-wrap: break-word;
}

.review-text {
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: 12px;
  word-break: break-word;
  overflow-wrap: break-word;
}

.review-text p::before {
  content: '「';
}

.review-text p::after {
  content: '」';
}

.review-author {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-align: right;
}

.review-note {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  text-align: center;
  margin-top: 8px;
}

/* ===== CTAセクション ===== */
.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  /* ゴールドの上ボーダー */
  border-top: 2px solid var(--color-accent);
}

.cta-title {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 4vw, 1.8rem);
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-white);
  letter-spacing: 0.04em;
}

.cta-title::after {
  background: var(--color-accent);
  margin: 12px auto 0;
}

.cta-text {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 28px;
  font-size: 0.95rem;
  line-height: 1.8;
}

.cta-buttons {
  display: flex;
  flex-direction: column; /* モバイルは縦積み */
  gap: 12px;
  align-items: center;
  margin-bottom: 20px;
}

.cta-hours {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.65);
}

.cta-hours .closed {
  text-decoration: line-through;
  opacity: 0.5;
}

/* ===== ページヒーロー（内部ページ用） ===== */
.page-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  padding: 40px 0;
  color: var(--color-white);
  border-bottom: 2px solid var(--color-accent);
}

.page-hero-inner {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-title {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 5vw, 2.4rem); /* 最小を1.6→1.4に下げて長いタイトルに対応 */
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.3;
  letter-spacing: 0.04em;
  word-break: break-word;
  overflow-wrap: break-word;
}

.page-subtitle {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
}

/* パンくずリスト */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.65);
}

.breadcrumb li + li::before {
  content: '›';
  margin-right: 4px;
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: underline;
}

/* ===== 特徴セクション ===== */
.feature-item {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 40px 0;
  border-bottom: 1px solid var(--color-border);
}

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

.feature-image-wrap {
  width: 100%;
}

.feature-image-placeholder {
  position: relative;
  background: var(--color-bg-dark);
  border-radius: 8px; /* 軽いボーダーラジウス */
  overflow: hidden;
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 8px;
}

.feature-image-placeholder.no-image::after {
  content: '写真';
  font-size: 1.2rem;
  color: var(--color-text-muted);
}

.feature-num {
  position: absolute;
  top: 12px;
  left: 12px;
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.3);
  line-height: 1;
}

.feature-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.feature-index {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--color-accent);
}

.feature-title {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 3.5vw, 1.6rem);
  font-weight: 700;
  color: var(--color-primary-dark);
  line-height: 1.4;
}

.feature-text {
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.9;
}

/* ===== メニューセクション ===== */
.menu-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 32px;
}

.menu-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-accent-light);
  /* 均一高さ: grid セル全体を埋め、中身は縦 flex */
  display: flex;
  flex-direction: column;
  height: 100%;
}

.menu-card-image {
  position: relative;
  aspect-ratio: 16 / 7;
  background: var(--color-bg-dark);
  overflow: hidden;
}

.menu-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.menu-image-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
}

.menu-item-num {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.2);
}

.menu-card-image.no-image .menu-image-placeholder {
  display: none;
}

.menu-card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  /* タイトル・説明・メタ・ボタンの縦配置。ボタンを下端に寄せる */
  flex: 1 1 auto;
}

.menu-card-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.menu-card-desc-wrap {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.menu-card-desc {
  font-size: 0.9rem;
  color: var(--color-text);
  line-height: 1.8;
  margin: 0;
  /* 均一高さを保つため、文字量が多くても3行で省略 */
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  /* 3 行分の最小高さを確保（文字量が少ないカードでも崩れない） */
  min-height: calc(1.8em * 3);
  transition: max-height 0.2s ease;
}

/* 展開時: clamp 解除して全文表示 */
.menu-card-desc-wrap.is-expanded .menu-card-desc {
  -webkit-line-clamp: unset;
  line-clamp: unset;
  display: block;
  overflow: visible;
  min-height: 0;
}

/* 全文表示 / 閉じるボタン */
.menu-desc-toggle {
  align-self: flex-start;
  background: none;
  border: none;
  padding: 2px 0;
  font-size: 0.82rem;
  color: var(--color-primary, #1a6ea8);
  cursor: pointer;
  font-family: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.menu-desc-toggle:hover,
.menu-desc-toggle:focus {
  color: var(--color-primary-dark, #0e4d7a);
  text-decoration-thickness: 2px;
}

.menu-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.menu-duration {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.85rem;
  color: var(--color-text-light);
}

/* 価格バッジ: --color-primary 背景・白テキスト */
.menu-price {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-white);
  background: var(--color-primary);
  padding: 4px 14px;
  border-radius: 3px;
}

.menu-btn {
  width: 100%;
  margin-top: 4px;
}

/* 複数階層料金の表（例: 40分/60分/90分 × 料金） */
.menu-tier-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin: 6px 0 4px;
  font-size: 0.9rem;
  border: 1px solid var(--color-accent-light, #e5dfd5);
  border-radius: 6px;
  overflow: hidden;
}
.menu-tier-table tr + tr th,
.menu-tier-table tr + tr td {
  border-top: 1px solid var(--color-accent-light, #e5dfd5);
}
.menu-tier-table th {
  text-align: left;
  padding: 8px 12px;
  background: var(--color-bg-section, #faf7f2);
  color: var(--color-text, #333);
  font-weight: 600;
  width: 45%;
  white-space: nowrap;
}
.menu-tier-table td {
  padding: 8px 12px;
  text-align: right;
  font-family: var(--font-serif);
  font-weight: 700;
  color: var(--color-primary-dark, var(--color-primary));
  font-size: 1rem;
}

/* 各メニューカードに配置する「予約する」ボタン */
.menu-card-reserve {
  display: block;
  width: 100%;
  text-align: center;
  /* カードの最下段に固定（文字量が少ないカードと並んでも揃う） */
  margin-top: auto;
  padding: 12px 16px;
  font-weight: 700;
  font-size: 1rem;
}

.btn-block {
  display: block;
  width: 100%;
}

/* メニューページ下部の大きめCTA */
.menu-cta-large {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark, var(--color-primary)));
  color: var(--color-white);
  padding: 72px 0;
}

.menu-cta-large .cta-title-xl {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 16px;
}

.menu-cta-large .cta-text-lead {
  font-size: 1.05rem;
  color: var(--color-white);
  opacity: 0.95;
  margin-bottom: 28px;
  line-height: 1.8;
}

.menu-cta-large .cta-buttons-lg {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.menu-cta-large .btn-accent {
  font-size: 1.2rem;
  padding: 20px 48px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.25);
}

.menu-cta-large .btn-outline {
  color: var(--color-white);
  border-color: var(--color-white);
  background: transparent;
}

.menu-cta-large .btn-outline:hover,
.menu-cta-large .btn-outline:focus {
  background: rgba(255,255,255,0.15);
  color: var(--color-white);
}

@media (max-width: 600px) {
  .menu-cta-large { padding: 52px 0; }
  .menu-cta-large .cta-title-xl { font-size: 1.5rem; }
  .menu-cta-large .btn-accent { font-size: 1.05rem; padding: 16px 32px; }
}

/* お知らせバナー */
.menu-notice {
  background: var(--color-bg-section);
  padding: 16px 0;
}

.notice-box {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--color-text);
  background: var(--color-white);
  border: 1px solid var(--color-accent-light);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  word-break: break-word;
  overflow-wrap: break-word;
}

.notice-box-prominent {
  flex-direction: column; /* モバイルでアイコンを上に */
}

.notice-box-body {
  min-width: 0;
}

.notice-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
}

/* ===== 院長紹介ページ ===== */
.director-layout {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.director-photo-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.director-photo-frame {
  position: relative;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--color-bg-dark);
  border: 4px solid var(--color-accent);
  box-shadow: var(--shadow-md);
}

.director-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.director-photo-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-dark);
  color: var(--color-text-muted);
}

.director-name-block {
  text-align: center;
}

.director-role {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: 4px;
}

.director-name {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.director-name-kana {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.greeting-heading {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-accent);
}

.director-greeting p {
  margin-bottom: 16px;
  font-size: 0.95rem;
  line-height: 2;
}

/* 資格リスト */
.qualifications-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.qualifications-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--color-text);
  padding: 12px 16px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  word-break: break-word;
  overflow-wrap: break-word;
  min-width: 0;
}

.qual-icon {
  color: var(--color-accent);
  flex-shrink: 0;
}

/* 価値観グリッド */
.values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 32px;
}

.value-item {
  text-align: center;
  padding: 28px 20px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-accent-light);
}

.value-icon {
  color: var(--color-accent);
  margin-bottom: 12px;
}

.value-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 8px;
}

.value-text {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* ===== アクセスページ ===== */
.map-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-top: 32px;
}

.map-wrapper iframe {
  display: block;
  width: 100%;
}

.access-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 32px;
}

.access-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.access-card-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-accent);
}

.access-dl {
  display: grid;
  grid-template-columns: 5em 1fr; /* 固定pxでなくemで相対指定 */
  gap: 10px 12px;
}

.access-dl dt {
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-text-light);
  padding-top: 2px;
  word-break: keep-all;
}

.access-dl dd {
  font-size: 0.9rem;
  line-height: 1.7;
  word-break: break-word;
  overflow-wrap: break-word;
  min-width: 0;
}

.phone-link {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: underline;
}

/* 診療時間テーブル */
.hours-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  margin-top: 8px;
  word-break: break-word;
  overflow-wrap: break-word;
}

.hours-table th,
.hours-table td {
  padding: 8px 12px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.hours-table th {
  font-weight: 600;
  color: var(--color-text);
  width: 100px; /* 140px→100px: モバイル360px幅でも余裕を持つ */
}

.hours-table .hours-closed th,
.hours-table .hours-closed td {
  color: var(--color-text-muted);
}

.hours-table-full thead th {
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 600;
}

.hours-note {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-top: 8px;
}

/* アクセス方法 */
.directions-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 24px;
}

.directions-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.directions-icon {
  font-size: 1.8rem;
  flex-shrink: 0;
}

.directions-content {
  flex: 1;
  min-width: 0;
}

.directions-content strong {
  display: block;
  margin-bottom: 4px;
  color: var(--color-primary-dark);
}

.directions-content p {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

/* ===== 予約ページ ===== */
.reservation-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.reservation-card {
  padding: 32px 24px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
}

.reservation-card-primary {
  background: linear-gradient(135deg, #F7EDE0 0%, #F0DCC8 100%);
  border: 2px solid var(--color-accent);
}

.reservation-card-secondary {
  background: linear-gradient(135deg, var(--color-bg-section) 0%, var(--color-bg-dark) 100%);
  border: 2px solid var(--color-accent-light);
}

.reservation-card-icon {
  color: var(--color-accent);
}

.reservation-card-secondary .reservation-card-icon {
  color: var(--color-primary);
}

.reservation-card-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.reservation-card-text {
  font-size: 0.9rem;
  color: var(--color-text);
  line-height: 1.8;
}

.reservation-features {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: left;
  font-size: 0.88rem;
  color: var(--color-text);
  width: 100%;
  max-width: 220px;
}

.phone-btn {
  gap: 10px;
  font-size: 1.2rem;
}

.phone-hours {
  width: 100%;
}

.phone-hours-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text-light);
  margin-bottom: 8px;
  text-align: left;
}

/* 来院フロー */
.first-visit-flow {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 32px;
}

.flow-step {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 16px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.flow-step-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.9rem;
}

.flow-step-title {
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 4px;
  font-size: 0.95rem;
}

.flow-step-body p {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.flow-arrow {
  text-align: center;
  font-size: 1.2rem;
  color: var(--color-accent);
  padding: 4px 0;
}

/* FAQアコーディオン */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
}

.faq-item {
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.faq-question {
  font-size: 1rem;
}

.faq-btn {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 16px 20px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-family: var(--font-sans);
  transition: background var(--transition);
}

.faq-btn::after {
  content: '＋';
  font-size: 1.2rem;
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform var(--transition);
}

.faq-btn[aria-expanded="true"]::after {
  content: '－';
}

.faq-btn:hover {
  background: var(--color-bg-section);
}

.faq-btn:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: -3px;
}

.faq-answer {
  padding: 0 20px 16px;
  border-top: 1px solid var(--color-border);
}

.faq-answer p {
  font-size: 0.9rem;
  color: var(--color-text);
  line-height: 1.8;
  padding-top: 12px;
}

/* ===== 症状ページ ===== */
.symptom-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  padding: 48px 0 52px;
  border-bottom: 2px solid var(--color-accent);
}

.symptom-hero-inner {
  color: var(--color-white);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.symptom-label {
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  color: var(--color-accent-light);
  font-weight: 600;
}

.symptom-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 4.5vw, 2.4rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.3;
  letter-spacing: 0.04em;
}

.symptom-hero-sub {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.95rem;
}

/* よくあるお悩み */
.concerns-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 32px;
}

.concerns-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 18px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  font-size: 0.95rem;
  box-shadow: var(--shadow-sm);
  word-break: break-word;
  overflow-wrap: break-word;
}

.concerns-check {
  color: var(--color-accent);
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
  line-height: 1.5;
}

.concerns-cta {
  margin-top: 28px;
  text-align: center;
}

.concerns-cta-text {
  font-weight: 700;
  color: var(--color-primary-dark);
  font-size: 1rem;
  padding: 16px 20px;
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-accent);
}

/* テキストコンテンツ */
.text-content p {
  font-size: 0.95rem;
  line-height: 2;
  color: var(--color-text);
}

/* 当院アプローチ */
.policy-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  padding: 28px 24px;
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-accent);
  margin-top: 24px;
}

.policy-icon {
  color: var(--color-accent);
  flex-shrink: 0;
}

/* 症例カード */
.cases-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 24px;
}

.case-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.case-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-border);
}

.case-symptom {
  font-weight: 700;
  color: var(--color-primary-dark);
  font-size: 0.95rem;
}

.case-age {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  background: var(--color-bg-dark);
  padding: 2px 10px;
  border-radius: 20px;
}

.case-result {
  font-size: 0.9rem;
  color: var(--color-text);
  line-height: 1.8;
}

.case-result-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-white);
  background: var(--color-primary);
  padding: 2px 8px;
  border-radius: 3px;
  margin-right: 8px;
  vertical-align: middle;
}

/* 関連症状 */
.related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 24px;
}

.related-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 2px solid var(--color-border);
  text-decoration: none;
  color: var(--color-text);
  transition: all var(--transition);
}

.related-card:hover,
.related-card:focus {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-sm);
  opacity: 1;
}

.related-card-active {
  border-color: var(--color-accent);
  background: var(--color-bg-section);
  pointer-events: none;
}

.related-card-icon {
  font-size: 1.8rem;
}

.related-card-title {
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-primary-dark);
  display: block;
}

.related-card-sub {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  display: block;
}

/* ===== しんきゅうコンパス 口コミウィジェット ===== */
.shinqcompass-widget-wrap {
  background: #fff;
  border: 1px solid #E0DFDF;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.shinqcompass-iframe-wrap {
  position: relative;
  padding-bottom: 75%; /* 4:3 アスペクト比 */
  height: 0;
  overflow: hidden;
}

.shinqcompass-iframe-wrap iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

.shinqcompass-link {
  padding: 10px 12px;
  font-size: 11px;
  line-height: 1.5;
  word-break: break-word;
  overflow-wrap: break-word;
}

.shinqcompass-link a {
  color: #de625c;
  text-decoration: none;
}

.shinqcompass-link a:hover {
  text-decoration: underline;
  opacity: 1;
}

/* ===== フッター ===== */
.site-footer {
  background: var(--color-primary-dark);
  color: var(--color-white);
  padding: 48px 0 0;
  /* ゴールドの上ボーダー */
  border-top: 2px solid var(--color-accent);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding-bottom: 32px;
}

.footer-clinic-name {
  font-family: var(--font-serif);
  font-size: clamp(0.95rem, 3.5vw, 1.2rem); /* モバイルで長い院名が縮小 */
  font-weight: 700;
  color: var(--color-accent-light);
  margin-bottom: 12px;
  letter-spacing: 0.05em;
  word-break: break-word;
  overflow-wrap: break-word;
  /* ロゴ画像と院名を横並び */
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-clinic-link {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: inherit;
  transition: opacity .15s;
}
.footer-clinic-link:hover,
.footer-clinic-link:focus {
  opacity: 0.85;
  text-decoration: none;
}

.footer-logo-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  flex-shrink: 0;
  border-radius: 4px;
}

.footer-clinic-name-text {
  flex: 1;
  min-width: 0;
}

.footer-address {
  font-style: normal;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.8;
  margin-bottom: 16px;
  word-break: break-word;
  overflow-wrap: break-word;
}

.footer-address a {
  color: rgba(255, 255, 255, 0.75);
}

.footer-hours .hours-table {
  font-size: 0.82rem;
}

.footer-hours .hours-table th,
.footer-hours .hours-table td {
  color: rgba(255, 255, 255, 0.65);
  border-color: rgba(255, 255, 255, 0.12);
  padding: 5px 8px;
}

.footer-hours .hours-table .hours-closed th,
.footer-hours .hours-table .hours-closed td {
  color: rgba(255, 255, 255, 0.3);
}

.footer-nav-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 16px;
}

.footer-nav-list a {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.65);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-nav-list a:hover {
  color: var(--color-accent-light);
  opacity: 1;
}

/* フッター SNSリンク */
.footer-sns {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

.footer-sns-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  transition: background var(--transition), color var(--transition);
}

.footer-sns-link:hover {
  background: rgba(255, 255, 255, 0.24);
  color: white;
}

.footer-sns-facebook {
  background: rgba(24, 119, 242, 0.25);
  color: rgba(255, 255, 255, 0.85);
}

.footer-sns-facebook:hover {
  background: rgba(24, 119, 242, 0.45);
  color: white;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 16px 20px;
  text-align: center;
}

.footer-copyright {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.4);
}

/* ===== スティッキーCTAバー ===== */
.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: var(--sticky-cta-height);
  box-shadow: 0 -4px 20px rgba(61, 39, 24, 0.3);
}

.sticky-cta-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  text-decoration: none;
  font-size: 0.72rem;
  font-weight: 700;
  transition: opacity var(--transition);
  padding: 4px 4px; /* 左右に最小余白を追加 */
  overflow: hidden; /* はみ出し防止 */
  min-width: 0; /* grid内でのはみ出し防止 */
}

.sticky-cta-btn:hover,
.sticky-cta-btn:focus {
  opacity: 0.9;
}

.sticky-cta-btn span {
  font-size: 0.75rem;
  line-height: 1.2;
}

.sticky-cta-btn small {
  font-size: clamp(0.6rem, 2.5vw, 0.7rem); /* 電話番号が長い場合に縮小 */
  font-weight: 400;
  opacity: 0.85;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
}

/* 電話ボタン: primary-dark背景 */
.sticky-cta-phone {
  background: var(--color-primary-dark);
  color: var(--color-white);
}

/* 予約ボタン: コーラル背景 */
.sticky-cta-reserve {
  background: var(--color-feminine);
  color: var(--color-white);
}

/* ===== テキストコンテンツ共通 ===== */
.text-content {
  font-size: 0.95rem;
  line-height: 2;
}

/* ===== アクセシビリティ ===== */
:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

/* ===================================================
   タブレット・PC レスポンシブ (600px以上)
=================================================== */
@media (min-width: 600px) {

  body {
    padding-bottom: 0;
  }

  .section-padding {
    padding: 80px 0;
  }

  /* ===== ヘッダー（PC） ===== */
  .logo-name {
    max-width: none;       /* PC では幅制限を解除 */
    white-space: normal;   /* 必要なら折り返し可 */
    overflow: visible;
    text-overflow: clip;
  }

  .nav-toggle {
    display: none;
  }

  .global-nav {
    display: flex !important;
    position: static;
    background: transparent;
    overflow: visible;
    padding: 0;
    flex: 1;
    justify-content: flex-end;
  }

  .nav-list {
    flex-direction: row;
    align-items: center;
    gap: 4px;
  }

  .nav-link {
    padding: 8px 10px;
    font-size: 0.88rem;
    border-bottom: none;
    border-radius: var(--radius-sm);
    white-space: nowrap;
    color: rgba(255, 255, 255, 0.85);
  }

  .nav-link:hover {
    background: rgba(255, 255, 255, 0.12);
    color: var(--color-white);
  }

  .nav-cta {
    margin-top: 0;
    width: auto;
    padding: 8px 14px;
    font-size: 0.85rem;
    border-radius: var(--radius-sm);
  }

  .nav-item-symptoms {
    position: relative;
  }

  .nav-sub {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 180px;
    background: var(--color-primary-dark);
    border: 1px solid rgba(196, 149, 106, 0.3);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    padding: 8px 0;
    z-index: 200;
    border-left: 3px solid var(--color-accent);
  }

  .nav-item-symptoms:hover .nav-sub,
  .nav-item-symptoms:focus-within .nav-sub {
    display: block;
  }

  .nav-sub li {
    margin: 0;
  }

  .nav-sub a {
    padding: 8px 16px;
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.8);
    display: block;
    transition: background var(--transition);
  }

  .nav-sub a:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-accent-light);
  }

  .nav-overlay {
    display: none !important;
  }

  /* ===== ヒーロー（PC） ===== */
  .hero {
    min-height: 600px;
  }

  .hero-content {
    max-width: 680px;
    padding: 80px 20px;
  }

  .hero-buttons {
    flex-direction: row; /* PCは横並びに戻す */
    flex-wrap: wrap;
    gap: 16px;
  }

  .hero-buttons .btn {
    width: auto; /* PCではボタン幅を内容に合わせる */
  }

  .cta-buttons {
    flex-direction: row; /* PCは横並びに戻す */
    flex-wrap: wrap;
    justify-content: center;
  }

  .cta-buttons .btn {
    width: auto; /* PCではボタン幅を内容に合わせる */
  }

  .btn {
    width: auto; /* PCでは幅自動 */
  }

  .notice-box-prominent {
    flex-direction: row; /* PCはアイコンと本文を横並び */
  }

  /* ===== 実績バナー（PC） — モバイルから 4 列固定なので追加指定なし ===== */
  .achievement-bar { padding: 22px 0; }
  .achievement-list { gap: 16px; }

  /* ===== 症状ナビ（PC） ===== */
  .symptoms-grid {
    grid-template-columns: repeat(3, 1fr);
    margin-top: 40px;
  }

  /* ===== ページ導線（PC） ===== */
  .page-links-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* ===== 口コミ（PC） ===== */
  .reviews-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* ===== 特徴（PC） ===== */
  .feature-item {
    flex-direction: row;
    align-items: center;
    gap: 48px;
    padding: 56px 0;
  }

  .feature-item-reverse {
    flex-direction: row-reverse;
  }

  .feature-image-wrap {
    width: 45%;
    flex-shrink: 0;
  }

  .feature-body {
    flex: 1;
  }

  /* ===== メニュー（PC） ===== */
  .menu-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* ===== 院長（PC） ===== */
  .director-layout {
    flex-direction: row;
    align-items: flex-start;
    gap: 48px;
  }

  .director-photo-wrap {
    flex-shrink: 0;
    width: 220px;
  }

  .director-greeting-wrap {
    flex: 1;
    min-width: 0;
  }

  .values-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* ===== アクセス（PC） ===== */
  .access-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* ===== 予約（PC） ===== */
  .reservation-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* ===== 症状（PC） ===== */
  .cases-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .related-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .policy-content {
    flex-direction: row;
    align-items: flex-start;
  }

  /* ===== フッター（PC） ===== */
  .footer-inner {
    flex-direction: row;
    gap: 48px;
    align-items: flex-start;
  }

  .footer-info {
    flex: 1;
    min-width: 0;
  }

  .footer-nav {
    flex-shrink: 0;
  }

  .footer-nav-list {
    grid-template-columns: 1fr 1fr;
    gap: 10px 24px;
  }

  /* ===== スティッキーCTA（PC非表示） ===== */
  .sticky-cta {
    display: none;
  }
}

/* 大画面 */
@media (min-width: 900px) {
  .menu-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .hero-content {
    padding: 100px 20px;
  }
}

/* ===== 写真ギャラリー共通 ===== */
.photo-gallery-section { }
.photo-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}
.photo-gallery.cols-3 { grid-template-columns: repeat(2, 1fr); }
.photo-gallery-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 8px;
  display: block;
}
/* モバイル（<600px）: トップページのギャラリーは最大 8 枚表示 */
.photo-gallery .photo-gallery-img:nth-child(n+9) {
  display: none;
}
@media (min-width: 600px) {
  .photo-gallery.cols-3 { grid-template-columns: repeat(3, 1fr); }
  .photo-gallery { grid-template-columns: repeat(4, 1fr); }
  /* PC: 9 枚目以降を再表示し、最大 16 枚（4 列 × 4 行） */
  .photo-gallery .photo-gallery-img:nth-child(n+9) { display: block; }
  .photo-gallery .photo-gallery-img:nth-child(n+17) { display: none; }
}

/* ===== 症状ページ：アプローチ（画像＋テキスト） ===== */
.policy-with-image {
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: flex-start;
}
.policy-image-wrap {
  width: 100%;
}
.policy-image {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 10px;
  display: block;
}
.policy-body { width: 100%; }
@media (min-width: 680px) {
  .policy-with-image {
    flex-direction: row;
    gap: 40px;
  }
  .policy-image-wrap { flex: 0 0 42%; }
  .policy-body { flex: 1; min-width: 0; }
}

/* ===== お知らせバナー ===== */
.site-notice {
  padding: 10px 0;
  font-size: 0.85rem;
  font-weight: 500;
  text-align: center;
  line-height: 1.5;
}
.site-notice-blue   { background: #1a6ea8; color: white; }
.site-notice-green  { background: #2e7d32; color: white; }
.site-notice-orange { background: #e65100; color: white; }
.site-notice-red    { background: #c62828; color: white; }
.site-notice-text { display: block; }