/* =============================================================================
   岡本医院 公式サイト — メインスタイルシート v4
   明るく・リッチ・大きめフォント・温かみのあるデザイン
   ============================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700;900&family=Noto+Serif+JP:wght@400;600;700&display=swap');

/* ═══════════════════════════════════════════════════════
   CSS カスタムプロパティ
   ═══════════════════════════════════════════════════════ */
:root {
  /* ─ 背景・面 ─ */
  --color-bg:         #FFFFFF;
  --color-surface:    #FFFFFF;
  --color-bg-alt:     #F4FCF7;
  --color-bg-warm:    #FDFAF5;
  --color-border:     #D7ECDf;

  /* ─ メインカラー ─ */
  --color-green:        #5CCD8A;
  --color-green-deep:   #329F68;
  --color-green-darker: #277E54;
  --color-green-light:  #E0F7E9;
  --color-green-pale:   #F5FCF8;
  --color-green-mid:    #8ADDAA;

  /* ─ アクセント（オレンジ系） ─ */
  --color-accent:       #D96B2A;
  --color-accent-hover: #B85520;
  --color-accent-light: #FDF0E5;
  --color-accent-pale:  #FEF7F1;

  /* ─ テキスト ─ */
  --color-text:         #192820;
  --color-text-sub:     #3E5F50;
  --color-text-mute:    #617D70;
  --color-text-tertiary:#6D8378;

  /* ─ お知らせ ─ */
  --color-notice-bg:    #FFFBF0;
  --color-notice-border:#E8DEB6;
  --color-notice-text:  #4D3B08;

  /* ─ フォント ─ */
  --font-sans:  'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', sans-serif;
  --font-serif: 'Noto Serif JP', 'Hiragino Mincho ProN', serif;

  /* ─ レイアウト ─ */
  --max-width: 1140px;
  --gutter:    clamp(20px, 4vw, 48px);

  /* ─ 余白スケール ─ */
  --sp-xs:  8px;
  --sp-sm:  16px;
  --sp-md:  28px;
  --sp-lg:  56px;
  --sp-xl:  80px;
  --sp-2xl: 112px;

  /* ─ 角丸 ─ */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 28px;

  /* ─ 影 ─ */
  --shadow-xs: 0 1px 4px rgba(31,111,73,0.05);
  --shadow-sm: 0 4px 16px rgba(31,111,73,0.07);
  --shadow-md: 0 10px 28px rgba(31,111,73,0.10);
  --shadow-lg: 0 16px 44px rgba(31,111,73,0.13);

  /* ─ トランジション ─ */
  --transition: 0.2s ease;
}

/* ═══════════════════════════════════════════════════════
   リセット & ベース
   ═══════════════════════════════════════════════════════ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 18px;
  scroll-behavior: smooth;
  max-width: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.85;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  overflow-wrap: break-word;
  max-width: 100%;
  overflow-x: hidden;
}

p, li, dt, dd { word-break: auto-phrase; }

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

a {
  color: var(--color-green-deep);
  transition: color var(--transition);
}
a:hover { color: var(--color-green-darker); }

ul, ol { list-style: none; }

:focus-visible {
  outline: 3px solid var(--color-green);
  outline-offset: 3px;
  border-radius: 3px;
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

/* ═══════════════════════════════════════════════════════
   レイアウト共通
   ═══════════════════════════════════════════════════════ */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
  min-width: 0;
}

.section { padding: var(--sp-xl) 0; }
.section--alt  { background: var(--color-bg-alt); }
.section--warm { background: var(--color-bg-warm); }

/* ─ セクション装飾ライン ─ */
.section--alt {
  position: relative;
}
.section--alt::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--color-border);
}

/* ═══════════════════════════════════════════════════════
   セクション見出し
   ═══════════════════════════════════════════════════════ */
.section-heading {
  margin-bottom: var(--sp-md);
}

.section-heading h2 {
  font-family: var(--font-serif);
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.4;
}

.section-heading h2::before { content: none; }

.section-heading p {
  margin-top: var(--sp-sm);
  color: var(--color-text-sub);
  font-size: 1rem;
  line-height: 1.8;
}

.section-heading.is-center {
  text-align: center;
}
.section-heading.is-center h2 {
  justify-content: center;
}
.section-heading.is-center p {
  padding-left: 0;
}

/* ═══════════════════════════════════════════════════════
   ヘッダー
   ═══════════════════════════════════════════════════════ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-bg);
  box-shadow: 0 2px 16px rgba(20,80,45,0.10);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
  height: 76px;
  gap: 12px;
}

/* ロゴ */
.header-logo {
  text-decoration: none;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-logo__icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}

.header-logo__img {
  height: 49px;
  width: auto;
  background: var(--color-green-deep);
  padding: 5px 10px;
  border-radius: var(--radius-sm);
}

/* ヘッダー右エリア */
.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* PCナビ */
.site-nav { display: flex; align-items: center; }

.site-nav__list {
  display: flex;
  align-items: center;
  gap: 10px;
}

.site-nav__item a {
  display: block;
  padding: 8px 14px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.site-nav__item a:hover,
.site-nav__item a.is-active {
  background: var(--color-green-pale);
  color: var(--color-green-deep);
}

/* オンライン予約ボタン */
.btn-reserve {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  background: linear-gradient(135deg, var(--color-accent) 0%, #E88040 100%);
  color: #FFFFFF !important;
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: none;
  border-radius: var(--radius-md);
  white-space: nowrap;
  transition: opacity var(--transition), box-shadow var(--transition);
  letter-spacing: 0.04em;
  box-shadow: 0 3px 12px rgba(217,107,42,0.38);
  flex-shrink: 0;
}

.btn-reserve:hover {
  opacity: 0.88;
  box-shadow: 0 5px 20px rgba(217,107,42,0.46);
  color: #FFFFFF !important;
}

/* ヘッダー電話 */
.header-tel {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  line-height: 1.25;
  padding: 7px 12px;
  border-radius: var(--radius-md);
  background: var(--color-green-pale);
  border: 1px solid var(--color-green-light);
  transition: background var(--transition);
  flex-shrink: 0;
}
.header-tel:hover { background: var(--color-green-light); }

.header-tel__label {
  font-size: 0.62rem;
  color: var(--color-text-sub);
  font-weight: 700;
  letter-spacing: 0.06em;
}
.header-tel__number {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-green-deep);
  letter-spacing: 0.05em;
}

/* ハンバーガー */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 46px; height: 46px;
  background: none;
  border: none;
  cursor: pointer;
  gap: 5px;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
  flex-shrink: 0;
}
.hamburger:hover { background: var(--color-green-pale); }

.hamburger__line {
  display: block;
  width: 22px; height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* モバイルナビ */
.mobile-nav {
  display: none;
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.3s ease;
}
.mobile-nav.is-open { max-height: 660px; }

.mobile-nav__list {
  padding: 14px var(--gutter) 24px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mobile-nav__item a {
  display: block;
  padding: 13px 18px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: background var(--transition);
}
.mobile-nav__item a:hover,
.mobile-nav__item a.is-active {
  background: var(--color-green-pale);
  color: var(--color-green-deep);
}

.mobile-nav__tel {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 14px 18px;
  background: var(--color-green-deep);
  color: #FFFFFF !important;
  font-size: 1.1rem;
  font-weight: 700;
  text-decoration: none;
  border-radius: var(--radius-md);
  margin-bottom: 4px;
  transition: background var(--transition);
}
.mobile-nav__tel:hover { background: var(--color-green-darker); }

.mobile-nav__reserve {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 14px 18px;
  background: linear-gradient(135deg, var(--color-accent) 0%, #E88040 100%);
  color: #FFFFFF !important;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  border-radius: var(--radius-md);
  margin-bottom: 4px;
  transition: opacity var(--transition);
}
.mobile-nav__reserve:hover { opacity: 0.88; }

/* ═══════════════════════════════════════════════════════
   モバイル情報バー
   ═══════════════════════════════════════════════════════ */
.mobile-info-bar {
  display: none;
  background: var(--color-green-deep);
  color: #FFFFFF;
  font-size: 0.82rem;
  padding: 9px var(--gutter);
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.mobile-info-bar__tel {
  display: flex;
  align-items: center;
  gap: 5px;
  color: #FFFFFF;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
}
.mobile-info-bar__tel:hover { color: var(--color-green-light); }
.mobile-info-bar__hours {
  color: rgba(255,255,255,0.82);
  font-size: 0.75rem;
  flex: 1;
}
.mobile-info-bar__access {
  display: flex;
  align-items: center;
  gap: 4px;
  color: #FFFFFF;
  font-weight: 700;
  font-size: 0.8rem;
  text-decoration: none;
  border: 1px solid rgba(255,255,255,0.5);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  white-space: nowrap;
  transition: background var(--transition);
}
.mobile-info-bar__access:hover { background: rgba(255,255,255,0.14); color: #FFFFFF; }

/* ═══════════════════════════════════════════════════════
   ヒーロー
   ═══════════════════════════════════════════════════════ */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--color-green-light);
  min-height: clamp(640px, 78vh, 760px);
}

.hero__img {
  width: 100%;
  height: clamp(640px, 78vh, 760px);
  object-fit: cover;
  object-position: center 35%;
  display: block;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  background: linear-gradient(
    110deg,
    rgba(22,86,55,0.48) 0%,
    rgba(35,112,72,0.20) 58%,
    rgba(255,255,255,0.04) 100%
  );
  padding: 0 var(--gutter);
  padding-top: 86px;
  padding-bottom: 72px;
}

.hero__content {
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}

.hero__inner {
  max-width: 620px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.4);
  color: #FFFFFF;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 6px 14px;
  border-radius: 30px;
  margin-bottom: 18px;
  backdrop-filter: blur(4px);
}

.hero__catch {
  font-family: var(--font-serif);
  font-size: 2.55rem;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.5;
  margin-bottom: 16px;
  text-shadow: 0 2px 14px rgba(0,0,0,0.32);
  letter-spacing: 0.02em;
}

.hero__sub {
  font-size: 1rem;
  color: rgba(255,255,255,0.92);
  line-height: 1.9;
  margin-bottom: 22px;
  text-shadow: 0 1px 5px rgba(0,0,0,0.26);
}

/* ヒーロー情報パネル */
.hero__info-panel {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: rgba(255,255,255,0.95);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  margin-bottom: 22px;
  max-width: 420px;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(65,185,120,0.22);
}

.hero__info-row {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 0.9rem;
}
.hero__info-label {
  font-weight: 700;
  color: var(--color-text-sub);
  min-width: 5em;
  flex-shrink: 0;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}
.hero__info-value { color: var(--color-text); }
.hero__info-value--tel {
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--color-green-deep);
  text-decoration: none;
  letter-spacing: 0.05em;
}
.hero__info-value--tel:hover { text-decoration: underline; }

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

/* ═══════════════════════════════════════════════════════
   ボタン
   ═══════════════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: opacity var(--transition), box-shadow var(--transition), background var(--transition);
  letter-spacing: 0.04em;
  cursor: pointer;
  border: none;
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-green-deep);
  color: #FFFFFF;
  box-shadow: 0 4px 16px rgba(39,139,88,0.22);
}
.btn--primary:hover {
  opacity: 0.88;
  box-shadow: 0 8px 24px rgba(39,139,88,0.28);
  color: #FFFFFF;
}

.btn--accent {
  background: linear-gradient(135deg, var(--color-accent) 0%, #E88040 100%);
  color: #FFFFFF;
  box-shadow: 0 3px 14px rgba(217,107,42,0.35);
}
.btn--accent:hover {
  opacity: 0.88;
  box-shadow: 0 6px 22px rgba(217,107,42,0.42);
  color: #FFFFFF;
}

.btn--outline {
  background: transparent;
  color: #FFFFFF;
  border: 1px solid rgba(255,255,255,0.75);
}
.btn--outline:hover {
  background: rgba(255,255,255,0.14);
  border-color: #FFFFFF;
  color: #FFFFFF;
}

.btn--secondary {
  background: var(--color-bg);
  color: var(--color-green-deep);
  border: 1px solid var(--color-green);
}
.btn--secondary:hover {
  background: var(--color-green-pale);
  color: var(--color-green-darker);
  border-color: var(--color-green-deep);
}

/* ═══════════════════════════════════════════════════════
   クイックアクセスバー
   ═══════════════════════════════════════════════════════ */
.quick-access {
  background: var(--color-green-deep);
  box-shadow: 0 2px 8px rgba(10,55,30,0.18);
}

.quick-access__inner {
  display: flex;
  max-width: var(--max-width);
  margin: 0 auto;
}

.quick-access__link {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 15px 8px;
  text-decoration: none;
  color: rgba(255,255,255,0.88);
  font-size: 0.78rem;
  font-weight: 700;
  border-right: 1px solid rgba(255,255,255,0.14);
  transition: background var(--transition), color var(--transition);
  letter-spacing: 0.04em;
  text-align: center;
  line-height: 1.3;
}
.quick-access__link:last-child { border-right: none; }
.quick-access__link:hover {
  background: rgba(255,255,255,0.15);
  color: #FFFFFF;
}
.quick-access__link svg,
.mobile-nav__tel svg,
.mobile-info-bar__tel svg,
.btn[href^="tel:"] svg,
.access-item__label svg {
  opacity: 0.95;
  stroke-width: 2.3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ═══════════════════════════════════════════════════════
   お知らせ
   ═══════════════════════════════════════════════════════ */
.notice-box {
  background: var(--color-notice-bg);
  border: 1px solid var(--color-notice-border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin-bottom: var(--sp-md);
  box-shadow: var(--shadow-xs);
}
.notice-box__title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  color: var(--color-notice-text);
  font-size: 1rem;
  margin-bottom: 8px;
}
.notice-box__title svg { display: none; }
.notice-box p {
  font-size: 1rem;
  color: var(--color-notice-text);
  line-height: 1.8;
}

.notice-banner {
  background: var(--color-notice-bg);
  border-block: 1px solid var(--color-notice-border);
}
.notice-banner .container {
  padding-top: 20px;
  padding-bottom: 20px;
}
.notice-banner__text {
  color: var(--color-notice-text);
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.7;
}

/* ニュースリスト */
.news-list {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}
.news-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 26px;
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition);
}
.news-item:last-child { border-bottom: none; }
.news-item:hover { background: var(--color-green-pale); }

.news-item__date {
  font-size: 0.9rem;
  color: var(--color-text-sub);
  white-space: nowrap;
  font-weight: 500;
  padding-top: 2px;
  min-width: 82px;
}
.news-item__tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  background: var(--color-green-light);
  color: var(--color-green-darker);
  padding: 3px 10px;
  border-radius: 30px;
  white-space: nowrap;
  margin-top: 1px;
}
.news-item__text {
  font-size: 1rem;
  color: var(--color-text);
  line-height: 1.75;
  flex: 1;
}

/* ═══════════════════════════════════════════════════════
   カード
   ═══════════════════════════════════════════════════════ */
.card-grid {
  display: grid;
  gap: 22px;
}
.card-grid--3 { grid-template-columns: repeat(3, 1fr); }
.card-grid--2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-md);
  box-shadow: var(--shadow-sm);
}

.card--equipment {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 92px;
  text-align: center;
}
.card--equipment .card__title { margin-bottom: 0; }

.card--link {
  text-decoration: none;
  color: inherit;
  display: block;
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
}
.card--link:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(65,185,120,0.34);
  transform: translateY(-2px);
  color: inherit;
}

.card__icon {
  width: 56px; height: 56px;
  background: var(--color-green-pale);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-sm);
  color: var(--color-green-deep);
  box-shadow: var(--shadow-xs);
}
.card__title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 10px;
}
.card__body {
  font-size: 1rem;
  color: var(--color-text);
  line-height: 1.8;
}
.card__link-text {
  display: inline-block;
  margin-top: 14px;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-green-deep);
}

/* ═══════════════════════════════════════════════════════
   サービスブロック（発達相談）
   ═══════════════════════════════════════════════════════ */
.service-block-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  max-width: 560px;
  margin: 0 auto;
}

.service-block {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: block;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), border-color var(--transition);
}
.service-block:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(65,185,120,0.34);
  color: inherit;
}

.service-block__img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}
.service-block__placeholder {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--color-green-light) 0%, var(--color-bg-alt) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--color-text-mute);
  font-size: 0.9rem;
  text-align: center;
  padding: 16px;
}
.service-block__body {
  padding: 20px 22px 24px;
}
.service-block__tag {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  background: var(--color-green-light);
  color: var(--color-green-darker);
  padding: 3px 11px;
  border-radius: 30px;
  margin-bottom: 10px;
}
.service-block__title {
  font-family: var(--font-serif);
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.6;
  margin-bottom: 10px;
}
.service-block__text {
  font-size: 0.98rem;
  color: var(--color-text);
  line-height: 1.8;
}

/* ═══════════════════════════════════════════════════════
   診療時間表
   ═══════════════════════════════════════════════════════ */
.timetable-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--sp-md);
  border: 1px solid var(--color-border);
}

.timetable {
  width: 100%;
  min-width: 580px;
  border-collapse: collapse;
  background: var(--color-surface);
  font-size: 0.95rem;
}
.timetable thead th {
  background: var(--color-green-deep);
  color: #FFFFFF;
  font-weight: 900;
  padding: 16px 8px;
  text-align: center;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  border-left: 1px solid rgba(255,255,255,0.16);
}
.timetable thead th:first-child {
  border-radius: var(--radius-md) 0 0 0;
  text-align: left;
  padding-left: 22px;
  min-width: 140px;
  border-left: none;
}
.timetable thead th:last-child {
  border-radius: 0 var(--radius-md) 0 0;
}
.timetable tbody tr:nth-child(even) { background: var(--color-green-pale); }
.timetable tbody th {
  padding: 16px 22px;
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--color-text);
  text-align: left;
  white-space: nowrap;
  border-bottom: 1px solid var(--color-border);
}
.timetable tbody th small {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-sub);
  margin-top: 2px;
}
.timetable tbody td {
  text-align: center;
  padding: 16px 6px;
  border-bottom: 1px solid var(--color-border);
  border-left: 1px solid var(--color-border);
  font-weight: 700;
  font-size: 1.15rem;
}
.timetable tbody tr:last-child th,
.timetable tbody tr:last-child td { border-bottom: none; }
.timetable td.open {
  color: var(--color-green-deep);
  font-size: 0;
}
.timetable td.open::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid var(--color-green-deep);
  border-radius: 50%;
  vertical-align: middle;
}
.timetable td.closed {
  color: #7A817C;
  font-size: 1rem;
  font-weight: 800;
}
.weekday-compact {
  display: none;
}

.holiday-note {
  background: var(--color-green-pale);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  font-size: 1rem;
  color: var(--color-text);
  line-height: 1.8;
}
.holiday-note strong { color: var(--color-text); }
.holiday-note a { color: var(--color-green-deep); }

/* 要予約スケジュール */
.special-schedule {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--sp-md);
  margin-top: var(--sp-md);
  box-shadow: var(--shadow-xs);
}
.special-schedule__title {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--color-text-sub);
  margin-bottom: 14px;
}
.special-schedule__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 28px;
}
.special-schedule__item { display: contents; }
.special-schedule__item dt {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-text);
  padding: 4px 0;
}
.special-schedule__item dd {
  font-size: 0.9rem;
  color: var(--color-text-sub);
  padding: 4px 0;
  border-bottom: 1px solid var(--color-border);
}

/* ═══════════════════════════════════════════════════════
   地図
   ═══════════════════════════════════════════════════════ */
.map-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  line-height: 0;
  margin-bottom: var(--sp-sm);
}
.map-container iframe {
  width: 100%;
  height: 380px;
  border: 0;
  display: block;
}

/* アクセス情報グリッド */
.access-info {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: var(--sp-md);
}
.access-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  box-shadow: var(--shadow-xs);
}
.access-item__label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-text-sub);
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}
.access-item__value {
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.7;
}
.access-item__value a {
  color: var(--color-green-deep);
  text-decoration: none;
  font-weight: 700;
}

/* ═══════════════════════════════════════════════════════
   ページヘッダー（サブページ）
   ═══════════════════════════════════════════════════════ */
.page-header {
  background: var(--color-green-deep);
  color: #FFFFFF;
  padding: var(--sp-lg) 0;
  position: relative;
  overflow: hidden;
}
.page-header::before {
  content: none;
}
.page-header::after {
  content: none;
}
.page-header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
  position: relative;
  z-index: 1;
}
.page-header h1 {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.4;
  margin-top: 10px;
  overflow-wrap: anywhere;
}
.page-header__sub {
  font-size: 1rem;
  color: rgba(255,255,255,0.9);
  margin-top: 8px;
}

/* パンくず */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.72);
}
.breadcrumb a {
  color: rgba(255,255,255,0.85);
  text-decoration: none;
}
.breadcrumb a:hover { color: #FFFFFF; text-decoration: underline; }
.breadcrumb__sep { opacity: 0.5; }

/* ═══════════════════════════════════════════════════════
   流れ
   ═══════════════════════════════════════════════════════ */
.flow-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.flow-panel {
  max-width: 100%;
  margin: 0 auto;
}
.flow-step {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 18px;
  box-shadow: var(--shadow-xs);
}
.flow-step__num {
  display: inline-flex;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-green-pale);
  color: var(--color-green-deep);
  font-weight: 900;
  margin-bottom: 12px;
}
.flow-step__title {
  color: var(--color-text);
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.6;
  margin-bottom: 8px;
}
.flow-step__text {
  color: var(--color-text-sub);
  font-size: 0.94rem;
  line-height: 1.75;
}
.flow-step__list {
  display: grid;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.flow-step__list li {
  position: relative;
  color: var(--color-text-sub);
  font-size: 0.95rem;
  line-height: 1.65;
  padding-left: 1em;
}
.flow-step__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-green-deep);
}

/* ═══════════════════════════════════════════════════════
   画像プレースホルダー
   ═══════════════════════════════════════════════════════ */
.img-placeholder {
  background: linear-gradient(135deg, var(--color-green-light) 0%, var(--color-bg-alt) 100%);
  border-radius: var(--radius-lg);
  border: 2px dashed var(--color-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--color-text-mute);
  font-size: 0.85rem;
  text-align: center;
  padding: 24px;
}

/* ═══════════════════════════════════════════════════════
   2カラムレイアウト
   ═══════════════════════════════════════════════════════ */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-xl);
  align-items: flex-start;
  min-width: 0;
}
.two-col--align-center,
.two-col--center { align-items: center; }
.two-col--align-start { align-items: flex-start; }

.content-split,
.service-detail,
.medical-detail {
  align-items: stretch;
}

.content-image,
.service-detail__media img,
.medical-detail__media img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.service-detail {
  padding-block: var(--sp-md);
  border-top: 1px solid var(--color-border);
}
.service-detail:first-of-type { border-top: none; padding-top: 0; }
.section-heading + .service-detail { border-top: none; padding-top: 0; }
.service-detail + .service-detail { margin-top: var(--sp-md); }
.service-detail__body,
.medical-detail__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.medical-detail .article ul {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding-left: 0;
  list-style: none;
}
.medical-detail .article li {
  position: relative;
  padding: 10px 14px 10px 30px;
  margin-bottom: 0;
  background: var(--color-green-pale);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  line-height: 1.7;
}
.medical-detail .article li::before {
  content: '';
  position: absolute;
  left: 14px;
  top: 1.15em;
  width: 7px;
  height: 7px;
  background: var(--color-green-deep);
  border-radius: 50%;
}

.medical-info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: var(--sp-md);
}
.info-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 22px;
  box-shadow: var(--shadow-xs);
}
.info-panel h3 {
  color: var(--color-green-deep);
  font-size: 1.12rem;
  font-weight: 800;
  line-height: 1.5;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-border);
}
.info-list {
  display: grid;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.info-list li {
  position: relative;
  color: var(--color-text);
  font-size: 1rem;
  line-height: 1.7;
  padding-left: 1.1em;
}
.info-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 6px;
  height: 6px;
  background: var(--color-green-deep);
  border-radius: 50%;
}

.medical-detail--intro {
  margin: var(--sp-sm) 0 var(--sp-md);
  align-items: center;
  gap: clamp(28px, 4vw, 56px);
}
.medical-detail--intro .medical-detail__media img {
  height: clamp(260px, 24vw, 360px);
  min-height: 0;
  max-height: none;
  aspect-ratio: 3 / 2;
}
.medical-intro-copy {
  align-self: start;
  padding-top: clamp(6px, 1vw, 14px);
}
.medical-detail--with-heading .medical-intro-copy {
  padding-top: 0;
}
.medical-detail--with-heading .medical-intro-copy h2 {
  font-family: var(--font-serif);
  font-size: 1.9rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-text);
  margin-bottom: var(--sp-md);
}
.medical-intro-copy h3 {
  font-size: clamp(1.25rem, 2vw, 1.45rem);
  font-weight: 800;
  line-height: 1.55;
  color: var(--color-green-deep);
  margin-bottom: 14px;
}
.vaccination-section {
  background: #FFFFFF;
}
.vaccination-documents {
  max-width: 980px;
  margin: 0 auto;
}
.document-preview {
  display: block;
  padding: clamp(12px, 2.4vw, 28px);
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.document-preview__image {
  width: 100%;
  height: auto;
}
.hpv-guide {
  margin-top: var(--sp-lg);
  padding: clamp(24px, 4vw, 42px);
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.hpv-guide__header h3 {
  font-size: clamp(1.3rem, 2vw, 1.55rem);
  font-weight: 800;
  color: var(--color-green-deep);
  margin-bottom: 6px;
}
.hpv-guide__header p {
  color: var(--color-text-sub);
}
.hpv-guide__vaccine {
  display: inline-flex;
  margin-top: 16px;
  padding: 7px 20px;
  border: 1px solid var(--color-green-mid);
  border-radius: 999px;
  color: var(--color-green-darker) !important;
  font-weight: 700;
}
.hpv-routes {
  display: grid;
  gap: 22px;
  margin-top: var(--sp-md);
}
.hpv-route {
  position: relative;
  padding: 20px 24px;
  background: var(--color-green-pale);
  border-radius: var(--radius-md);
}
.hpv-route__label {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 18px;
}
.hpv-timeline {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-right: 90px;
}
.hpv-step {
  flex-shrink: 0;
  text-align: center;
}
.hpv-step span {
  display: block;
  margin-bottom: 8px;
  font-size: 0.9rem;
  color: var(--color-text-sub);
}
.hpv-step strong {
  display: block;
  min-width: 82px;
  padding: 8px 10px;
  background: #FFFFFF;
  border: 2px solid var(--color-green-mid);
  border-radius: 999px;
  color: var(--color-green-darker);
}
.hpv-arrow {
  position: relative;
  flex: 1;
  min-width: 32px;
  height: 3px;
  background: var(--color-green-deep);
}
.hpv-arrow::after {
  content: '';
  position: absolute;
  right: -1px;
  top: -5px;
  border-left: 10px solid var(--color-green-deep);
  border-block: 6px solid transparent;
}
.hpv-route__total {
  position: absolute;
  top: 50%;
  right: 22px;
  transform: translateY(-50%);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: var(--color-green-deep);
  color: #FFFFFF;
  font-weight: 700;
}

.doctor-profile {
  display: grid;
  grid-template-columns: minmax(220px, 0.42fr) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: flex-start;
  max-width: 960px;
  margin: 0 auto;
}
.doctor-profile__summary {
  align-self: stretch;
  background: var(--color-green-pale);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-xs);
}
.doctor-profile__role {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 4px 12px;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  color: var(--color-green-darker);
  font-size: 0.84rem;
  font-weight: 800;
  line-height: 1.35;
}
.doctor-profile__name {
  margin-top: 16px;
  color: var(--color-text);
  font-family: var(--font-serif);
  font-size: 1.34rem;
  font-weight: 800;
  line-height: 1.45;
}
.doctor-profile__lead {
  margin-top: 12px;
  color: var(--color-text-sub);
  font-size: 0.96rem;
  font-weight: 600;
  line-height: 1.75;
}
.doctor-profile__body {
  min-width: 0;
}

.staff-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.staff-card {
  min-width: 0;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 22px;
  box-shadow: var(--shadow-xs);
}
.staff-card__role {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 3px 10px;
  background: var(--color-green-pale);
  border-radius: 999px;
  color: var(--color-green-darker);
  font-size: 0.82rem;
  font-weight: 800;
  line-height: 1.35;
}
.staff-card__name {
  margin-top: 12px;
  color: var(--color-text);
  font-size: 1.08rem;
  font-weight: 900;
  line-height: 1.55;
}
.staff-card__bio {
  margin-top: 8px;
  color: var(--color-text-sub);
  font-size: 0.94rem;
  font-weight: 500;
  line-height: 1.75;
}

/* ═══════════════════════════════════════════════════════
   記事スタイル
   ═══════════════════════════════════════════════════════ */
.article h2 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--color-text);
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  margin: 0 0 var(--sp-sm);
}
.article h3 {
  font-size: 1.08rem;
  font-weight: 800;
  color: var(--color-green-deep);
  margin: var(--sp-md) 0 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--color-border);
}
.article p { margin-bottom: 1.1em; }
.article ul, .article ol {
  padding-left: 1.5em;
  margin-bottom: 1em;
}
.article ul { list-style: disc; }
.article ol { list-style: decimal; }
.article li {
  margin-bottom: 0.4em;
  font-size: 1rem;
  color: var(--color-text);
}

/* ═══════════════════════════════════════════════════════
   明細テーブル
   ═══════════════════════════════════════════════════════ */
.detail-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 1rem;
  border: 1px solid var(--color-border);
  box-shadow: none;
  border-radius: var(--radius-md);
  overflow: hidden;
}
.detail-table th,
.detail-table td {
  padding: 15px 20px;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
  line-height: 1.75;
}
.detail-table th {
  background: var(--color-bg-alt);
  font-weight: 800;
  color: var(--color-text);
  white-space: nowrap;
  width: 140px;
}
.detail-table tr:last-child th,
.detail-table tr:last-child td { border-bottom: none; }

/* ═══════════════════════════════════════════════════════
   フッター
   ═══════════════════════════════════════════════════════ */
.site-footer {
  background: linear-gradient(160deg, #2E8F5F 0%, #23764E 100%);
  color: rgba(255,255,255,0.85);
  position: relative;
}
.site-footer::before {
  content: none;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--sp-xl);
  padding: var(--sp-xl) 0 var(--sp-lg);
  border-bottom: 1px solid rgba(255,255,255,0.10);
}

.footer-logo-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: var(--sp-sm);
}
.footer-logo-icon {
  width: 46px; height: 46px;
  flex-shrink: 0;
  border-radius: 50%;
  background: #FFFFFF;
  padding: 3px;
}
.footer-logo-img {
  height: 38px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.88;
}

.footer-clinic__name {
  font-size: 1.05rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 8px;
}
.footer-clinic__address {
  font-style: normal;
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 10px;
  color: rgba(255,255,255,0.9);
}
.footer-clinic__tel {
  display: inline-block;
  font-size: 1.4rem;
  font-weight: 700;
  color: #FFFFFF;
  text-decoration: none;
  margin-bottom: 10px;
  letter-spacing: 0.05em;
}
.footer-clinic__tel:hover { color: var(--color-green-light); }
.footer-clinic__contact {
  margin-bottom: 10px;
}
.footer-clinic__contact-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 2px 10px;
  margin-bottom: 4px;
}
.footer-clinic__contact dt {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.72);
}
.footer-clinic__contact dd {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #FFFFFF;
}
.footer-clinic__contact a {
  color: #FFFFFF;
  text-decoration: none;
}
.footer-clinic__contact a:hover { color: var(--color-green-light); }
.footer-clinic__hours {
  font-size: 0.92rem;
  line-height: 1.65;
  color: rgba(255,255,255,0.86);
}

.footer-nav__title {
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.78);
  margin-bottom: 14px;
}
.footer-nav__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-nav__list a {
  font-size: 1rem;
  color: rgba(255,255,255,0.92);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-nav__list a:hover { color: #FFFFFF; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--sp-md) 0;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-copyright {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.68);
}
.footer-privacy a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.82);
  text-decoration: none;
}
.footer-privacy a:hover { color: rgba(255,255,255,0.9); }

/* ═══════════════════════════════════════════════════════
   ユーティリティ
   ═══════════════════════════════════════════════════════ */
.text-center { text-align: center; }
.mt-sm  { margin-top: var(--sp-sm); }
.mt-md  { margin-top: var(--sp-md); }
.mt-lg  { margin-top: var(--sp-lg); }
.mb-md  { margin-bottom: var(--sp-md); }
.mb-lg  { margin-bottom: var(--sp-lg); }
.text-sm { font-size: 0.88rem; }
.color-secondary { color: var(--color-text-sub); }

/* ═══════════════════════════════════════════════════════
   印刷
   ═══════════════════════════════════════════════════════ */
@media print {
  .hamburger, .mobile-nav, .mobile-info-bar,
  .quick-access, .hero__actions { display: none; }
  body { font-size: 11pt; }
  .site-header { position: static; box-shadow: none; }
}

/* ═══════════════════════════════════════════════════════
   タブレット（〜980px）
   ═══════════════════════════════════════════════════════ */
@media (max-width: 980px) {
  :root {
    --sp-lg: 44px;
    --sp-xl: 60px;
  }

  .hamburger { display: flex; }
  .site-nav, .header-tel, .btn-reserve { display: none; }
  .mobile-nav { display: block; }
  .header-inner { height: 64px; }

  .card-grid--3 { grid-template-columns: 1fr 1fr; }
  .service-block-grid { grid-template-columns: 1fr; }
  .flow-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-top { grid-template-columns: 1fr 1fr; gap: var(--sp-md); }
  .special-schedule__list { grid-template-columns: 1fr; }
  .access-info { grid-template-columns: 1fr; }
  .medical-info-grid { grid-template-columns: 1fr; }
  .staff-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .hero { min-height: 620px; }
  .hero__img { height: 620px; }
  .hero__overlay { padding-top: 72px; padding-bottom: 60px; }
  .medical-detail .article ul { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════════════════
   モバイル（〜660px）
   ═══════════════════════════════════════════════════════ */
@media (max-width: 660px) {
  :root {
    --sp-lg: 36px;
    --sp-xl: 52px;
    --gutter: 18px;
  }

  html { font-size: 16.5px; }

  .hero { min-height: 560px; }
  .hero__img { height: 560px; }
  .hero__overlay {
    align-items: flex-end;
    padding-bottom: var(--sp-md);
    padding-top: 0;
  }
  .hero__catch { font-size: 1.5rem; }
  .hero__sub { font-size: 0.88rem; display: none; }
  .hero__badge { font-size: 0.72rem; }
  .hero__info-panel { max-width: 100%; padding: 12px 16px; }
  .hero__info-row { font-size: 0.85rem; }
  .hero__info-value--tel { font-size: 1.1rem; }

  .quick-access__inner {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    overflow-x: visible;
  }
  .quick-access__link {
    grid-column: span 4;
    min-width: 0;
    font-size: 0.7rem;
    padding: 12px 5px;
    gap: 4px;
    border-right: 1px solid rgba(255,255,255,0.14);
    border-bottom: 1px solid rgba(255,255,255,0.12);
  }
  .quick-access__link:nth-child(3n) {
    border-right: none;
  }

  .timetable-wrap {
    overflow-x: visible;
    border-radius: var(--radius-md);
  }
  .timetable {
    min-width: 0;
    table-layout: fixed;
    font-size: 0.82rem;
  }
  .timetable thead th {
    padding: 10px 2px;
    font-size: 0.84rem;
    line-height: 1.25;
    letter-spacing: 0;
    word-break: keep-all;
    white-space: nowrap;
  }
  .timetable thead th:first-child {
    width: 26%;
    min-width: 0;
    padding-left: 9px;
  }
  .weekday-full { display: none; }
  .weekday-compact { display: inline; }
  .timetable tbody th {
    padding: 12px 8px;
    font-size: 0.96rem;
    white-space: normal;
  }
  .timetable tbody th small {
    font-size: 0.7rem;
    line-height: 1.35;
  }
  .timetable tbody td {
    padding: 12px 1px;
    font-size: 0.86rem;
  }
  .timetable td.open::before {
    width: 16px;
    height: 16px;
    border-width: 3px;
  }

  .card-grid--3,
  .card-grid--2 { grid-template-columns: 1fr; }
  .service-block-grid { grid-template-columns: 1fr; }
  .medical-info-grid { grid-template-columns: 1fr; }
  .staff-grid { grid-template-columns: 1fr; }
  .flow-steps { grid-template-columns: 1fr; }
  .medical-detail--intro { margin-bottom: var(--sp-md); }
  .document-preview {
    padding: 12px;
  }
  .hpv-guide { padding: 22px 18px; }
  .hpv-route { padding: 18px 14px; }
  .hpv-timeline {
    gap: 7px;
    margin-right: 0;
  }
  .hpv-step strong {
    min-width: 62px;
    padding: 7px 7px;
    font-size: 0.88rem;
  }
  .hpv-step span { font-size: 0.78rem; }
  .hpv-arrow { min-width: 16px; }
  .hpv-route__total {
    position: static;
    display: inline-block;
    transform: none;
    margin-top: 18px;
  }

  .two-col { grid-template-columns: 1fr; gap: var(--sp-md); }
  .service-detail { padding-block: var(--sp-lg); }
  .content-image,
  .service-detail__media img,
  .medical-detail__media img {
    min-height: 220px;
    height: auto;
    aspect-ratio: 4 / 3;
  }
  .doctor-profile {
    grid-template-columns: 1fr;
    gap: var(--sp-md);
  }
  .doctor-profile__summary,
  .staff-card {
    padding: 20px;
  }
  .detail-table,
  .detail-table tbody,
  .detail-table tr,
  .detail-table th,
  .detail-table td {
    display: block;
    width: 100%;
  }
  .detail-table tr {
    border-bottom: 1px solid var(--color-border);
  }
  .detail-table tr:last-child { border-bottom: none; }
  .detail-table th {
    border-bottom: none;
    white-space: normal;
    width: 100%;
    padding-bottom: 6px;
  }
  .detail-table td {
    border-bottom: none;
    padding-top: 8px;
  }

  .footer-top { grid-template-columns: 1fr; gap: var(--sp-md); }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 8px; }
  .footer-logo-wrap { flex-wrap: wrap; }

  .news-item { flex-wrap: wrap; gap: 6px; }
  .news-item__date { min-width: auto; }
  .access-info { grid-template-columns: 1fr; }
  .page-header { padding: var(--sp-md) 0; }
  .page-header h1 { font-size: 1.6rem; }
  .section-heading h2 { font-size: 1.55rem; }
  .btn { padding: 12px 22px; font-size: 0.9rem; }

  .header-inner { height: 58px; }
  .header-logo__img {
    height: 36px;
    max-width: calc(100vw - 128px);
  }
  .header-logo__icon { width: 36px; height: 36px; }
}

/* ═══════════════════════════════════════════════════════
   小型モバイル（〜390px）
   ═══════════════════════════════════════════════════════ */
@media (max-width: 390px) {
  .hero__catch { font-size: 1.3rem; }
  .quick-access__link { font-size: 0.65rem; }
  .timetable thead th { font-size: 0.76rem; }
  .timetable thead th:first-child {
    width: 24%;
    padding-left: 7px;
  }
  .timetable tbody th {
    padding-inline: 7px;
    font-size: 0.92rem;
  }
  .timetable tbody th small { font-size: 0.62rem; }
  .timetable td.open::before {
    width: 14px;
    height: 14px;
    border-width: 2.5px;
  }
}