/*
  ============================================================
  クリニックテンプレート「ナチュラル」
  ------------------------------------------------------------
  WordPress移植メモ：
  - :root の変数（--color-accent 等）だけ差し替えれば型を量産できる設計（クール系・暖色系・ポップ系と同一思想）
  - トーン切替は --accent-line / --accent-solid の2変数のみで sage(既定) / moss / forest を切替可能
  - 波形ディバイダーはフッター直前の1箇所のみに限定（他テイストのような多用はしない）
  - 影は基本的に使わない。ヒーローのグラスカードとCTA帯のみ例外
  - 角丸は基本4px、1隅のみ40〜56pxで抜く。同じ角に固定せずセクションごとに変える
  ============================================================
*/

:root {
  /* ---- トーン（既定：sage） ---- */
  --accent-line: #93AF88;
  --accent-solid: #4F6B4A;
  --accent-solid-dark: #3F5A3C;

  --color-bg: #FCFBF6;
  --color-bg-alt: #F2F6EC;
  --color-bg-alt2: #F3F6EE;
  --color-footer-bg: #EDF1E5;

  --color-heading: #3F6149;
  --color-text: #4A5449;
  --color-text-strong: #333A34;
  --color-muted: #6C756A;
  --color-muted-2: #667061;

  --color-link: #6E8A63;
  --color-link-hover: #3F6149;
  --color-link-underline: #5E7A57;

  --color-deco: #E4EBDD;
  --color-line-art: #9DAF95;

  --color-border: #E4DFD4;
  --color-border-2: #DFDACD;
  --color-border-soft: #EDEAE0;
  --color-border-soft2: #DFE3D6;
  --color-off: #B7BDB2;

  --color-chip-bg: #F3F6EE;
  --color-chip-border: #DFE3D6;

  --color-header-bg: rgba(250, 248, 243, 0.9);
  --color-overlay: rgba(20, 30, 22, 0.5);

  --font-heading: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;
  --font-body: "Noto Sans JP", sans-serif;
  --font-voice: "Noto Serif JP", serif;

  --header-height: 74px; /* JSで実測値に上書きされるフォールバック値 */

  --shadow-hero: 0 22px 48px -20px rgba(45, 66, 50, 0.34);
  --shadow-cta: 0 18px 40px -22px rgba(45, 66, 50, 0.28);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text-strong);
  background: var(--color-bg);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3 { font-family: var(--font-heading); font-weight: 500; margin: 0; color: var(--color-heading); }

a { color: var(--color-link); text-decoration: none; }
a:hover { color: var(--color-link-hover); }

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

/* ---------- 写真プレースホルダー ---------- */
.card-photo {
  position: relative;
  background-color: #EEF2E6;
  background-image: repeating-linear-gradient(115deg, rgba(79, 107, 74, 0.08) 0 2px, rgba(255, 255, 255, 0) 2px 14px);
  border-radius: 4px;
  overflow: hidden;
}
.photo-placeholder-label {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  width: 100%;
  min-height: 120px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11.5px;
  line-height: 1.6;
  color: #7C8A73;
  text-align: center;
  padding: 10px;
}

/* 1隅のみ抜く角丸ユーティリティ（位置はセクションごとに使い分ける） */
.is-cut-tl { border-radius: 48px 4px 4px 4px; }
.is-cut-tr { border-radius: 4px 48px 4px 4px; }
.is-cut-bl { border-radius: 4px 4px 4px 48px; }
.is-cut-br { border-radius: 4px 4px 48px 4px; }
.is-cut-bl-sm { border-radius: 4px 4px 4px 40px; }
.is-cut-tr-sm { border-radius: 4px 40px 4px 4px; }
.is-cut-tl-sm { border-radius: 40px 4px 4px 4px; }
.is-cut-br-sm { border-radius: 4px 4px 40px 4px; }

/* ---------- インラインgrid-template-columnsのモバイル強制1カラム化用ユーティリティ ---------- */
/* 幅の広い子要素（診療時間表など、min-width:480px）に押し広げられてページが
   横スクロール・拡大表示してしまうのを防ぐ。grid item の既定 min-width:auto を 0 にして、
   子要素側の overflow-x:auto が正しく効くようにする */
.mobile-stack > * { min-width: 0; }

@media (max-width: 860px) {
  .mobile-stack { grid-template-columns: 1fr !important; }
}

/* ---------- スクロールイン・アニメーション（全テイスト共通仕様） ----------
   .anim-fade-up    : 基本形。通常のコンテンツ（テキストブロック・カード・リスト）用。下から短くフェードイン
   .anim-fade-left  : 2カラム構成で左側に配置された要素用。左から短くフェードイン
   .anim-fade-right : 2カラム構成で右側に配置された要素用。右から短くフェードイン
   .anim-fade-scale : 写真専用。わずかに縮小した状態からフェードイン
   .anim-stagger    : 直下の対象要素に時間差（スタッガー）をつけて順に表示する親コンテナ
   左右版は「配置されている側から入ってくる」用途に限定し、多用しない
   （でないと単なる方向違いの繰り返しになり、下からのフェードインと同じく単調になるため）。
   JS（script.js）が IntersectionObserver でビューポート内に入ったタイミングで is-visible を付与する。
   JS未実行時（読み込み失敗等）でもコンテンツが非表示のままにならないよう、
   ページ側で <noscript> による opacity:1 上書きを必ず併記する ---------- */
.anim-fade-up,
.anim-fade-left,
.anim-fade-right,
.anim-fade-scale {
  opacity: 0;
  /* ビューポートに入った瞬間に動き出すと性急な印象になるため、少し間を置いてから開始する。
     スタッガー時はJS（script.js）側でこの基準値に時間差を積み増す */
  transition: opacity 0.7s ease 0.12s, transform 0.7s ease 0.12s;
}
.anim-fade-up { transform: translateY(18px); }
.anim-fade-left { transform: translateX(-28px); }
.anim-fade-right { transform: translateX(28px); }
.anim-fade-scale { transform: scale(0.96); }
.anim-fade-up.is-visible,
.anim-fade-left.is-visible,
.anim-fade-right.is-visible,
.anim-fade-scale.is-visible {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .anim-fade-up,
  .anim-fade-left,
  .anim-fade-right,
  .anim-fade-scale {
    transition: none;
    opacity: 1;
    transform: none;
  }
}

/* ---------- 装飾：放射グラデーション円 ---------- */
.deco-circle {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  background: radial-gradient(circle at 35% 35%, var(--color-deco), rgba(228, 235, 221, 0));
}

/* ---------- 紙・リネン質感のノイズオーバーレイ（全ページ共通・控えめ） ---------- */
.noise-overlay {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  opacity: 0.035;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- HEADER ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: var(--color-header-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}
.header-inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 20px;
}
.logo { display: flex; flex-direction: column; line-height: 1.3; flex: 0 0 auto; }
.logo-text { font-family: var(--font-heading); font-weight: 500; font-size: 19px; letter-spacing: 0.03em; color: var(--color-heading); }
.logo-tagline { font-size: 11px; letter-spacing: 0.1em; color: var(--color-muted-2); margin-top: 2px; }
.global-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 15px;
  white-space: nowrap;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 13.5px;
}
.global-nav a { color: var(--color-text-strong); padding-bottom: 4px; border-bottom: 2px solid transparent; }
.global-nav a:hover, .global-nav a[aria-current="page"] { color: var(--color-heading); border-bottom-color: var(--accent-line); }
.header-actions { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.header-icon-btn {
  width: 46px; height: 46px;
  border-radius: 4px 4px 4px 14px;
  background: var(--accent-solid);
  display: grid; place-items: center;
}
.header-icon-btn:hover { background: var(--accent-solid-dark); }
.header-icon-btn svg { stroke: #fff; }
.header-icon-btn--tel {
  width: auto;
  flex-direction: row;
  display: flex; align-items: center;
  gap: 8px;
  padding: 0 16px 0 13px;
}
.tel-text { display: flex; flex-direction: column; line-height: 1.25; color: #fff; }
.tel-caption { font-size: 9px; letter-spacing: 0.1em; opacity: 0.85; }
.tel-number { font-family: var(--font-heading); font-size: 14px; font-weight: 500; letter-spacing: 0.01em; }
.header-reserve-btn {
  display: flex; align-items: center; gap: 8px;
  height: 46px; padding: 0 16px;
  border-radius: 4px 4px 4px 14px;
  border: 1.5px solid var(--accent-line);
  background: #fff;
  color: var(--color-heading);
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 14px;
}
.header-reserve-btn:hover { background: var(--color-bg-alt2); }
.header-reserve-btn svg { flex: none; stroke: var(--color-heading); }

/* ---------- ハンバーガーメニュー（2本線） ---------- */
.menu-toggle {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: 46px; height: 46px;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: 4px 4px 4px 12px;
  background: #fff;
  cursor: pointer;
}
.menu-toggle-icon { position: relative; width: 20px; height: 13px; }
.menu-toggle-icon .bar {
  position: absolute; left: 0; width: 100%; height: 2px;
  background: var(--accent-solid);
  border-radius: 2px;
  transition: top 0.22s ease, transform 0.22s ease, opacity 0.22s ease;
}
.bar-1 { top: 0; }
.bar-2 { top: 6px; }
.bar-3 { top: 12px; }
.menu-toggle[aria-expanded="true"] .bar-1 { top: 6px; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] .bar-2 { opacity: 0; }
.menu-toggle[aria-expanded="true"] .bar-3 { top: 6px; transform: rotate(-45deg); }
.menu-toggle-label { font-size: 8px; font-weight: 700; letter-spacing: 0.08em; color: var(--accent-solid); margin-top: 1px; }
.menu-toggle-label .label-close { display: none; }
.menu-toggle[aria-expanded="true"] .label-open { display: none; }
.menu-toggle[aria-expanded="true"] .label-close { display: inline; }

.mobile-nav-overlay {
  position: fixed; inset: 0;
  background: var(--color-overlay);
  opacity: 0; pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 150;
}
.mobile-nav {
  position: fixed; top: 0; right: 0; height: 100%;
  width: min(320px, 86vw);
  background: var(--color-bg);
  transform: translateX(105%);
  transition: transform 0.28s ease-out;
  z-index: 200;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  box-shadow: -18px 0 40px rgba(45, 66, 50, 0.14);
}
.mobile-nav-inner { display: flex; flex-direction: column; gap: 4px; padding: 22px 22px calc(30px + env(safe-area-inset-bottom)); }
.mobile-nav-close {
  position: relative;
  z-index: 1;
  align-self: flex-end;
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  border: 1.5px solid var(--accent-line); background: transparent; cursor: pointer;
  border-radius: 4px 4px 4px 12px;
  padding: 6px 10px; margin-bottom: 8px;
  color: var(--accent-solid);
}
.mobile-nav-close .x { font-size: 22px; line-height: 1; }
.mobile-nav-close .label { font-size: 9px; font-weight: 700; letter-spacing: 0.08em; }
.mobile-nav-inner a {
  padding: 13px 6px;
  border-bottom: 1px dotted var(--color-border);
  font-size: 15px;
  color: var(--color-text-strong);
  font-family: var(--font-heading);
  font-weight: 500;
}
.mobile-nav-inner a[aria-current="page"] { color: var(--color-heading); }
.mobile-nav-contact, .mobile-nav-tel {
  margin-top: 8px;
  border-bottom: none !important;
  border-radius: 4px 4px 4px 14px;
  text-align: center;
  font-weight: 700;
}
.mobile-nav-contact { border: 1.5px solid var(--accent-line); color: var(--color-heading) !important; padding: 15px !important; }
.mobile-nav-tel { background: var(--accent-solid); color: #fff !important; padding: 15px !important; margin-top: 10px; }

body.menu-open { overflow: hidden; }
body.menu-open .mobile-nav-overlay { opacity: 1; pointer-events: auto; }
body.menu-open .mobile-nav { transform: translateX(0); }

/* ---------- ボタン ---------- */
.btn-primary, .btn-secondary, .btn-tertiary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  font-size: 14.5px;
  font-weight: 500;
  font-family: var(--font-heading);
  border-radius: 4px 4px 4px 14px;
}
.btn-primary { background: var(--accent-solid); color: #fff; }
.btn-primary:hover { background: var(--accent-solid-dark); }
.btn-secondary, .btn-tertiary {
  border: 1.5px solid var(--accent-line);
  color: var(--color-heading);
  background: #fff;
  font-weight: 500;
}
.btn-secondary:hover, .btn-tertiary:hover { background: var(--color-bg-alt2); }

/* ---------- セクション共通 ---------- */
/* display:flow-root で子要素（波形divider等）のマイナスマージンがセクション境界とmargin-collapseして
   継ぎ目がずれるのを防ぐ */
.section { padding: 104px 0; display: flow-root; }
.section-inner { max-width: 1180px; margin: 0 auto; padding: 0 20px; position: relative; }
.section-inner--narrow { max-width: 900px; }
.section-inner--doc { max-width: 1080px; }

.section-label { margin: 0 0 12px; font-size: 12px; letter-spacing: 0.2em; font-weight: 500; color: var(--color-link-underline); }
.block-title { font-size: 32px; line-height: 1.5; margin: 0; color: var(--color-heading); }

/* ---------- HERO（フルブリード写真＋右寄せグラスカード） ---------- */
.hero { position: relative; padding: 0; }
.hero-media { position: relative; width: 100%; height: 74vh; min-height: 460px; max-height: 720px; overflow: hidden; }
.hero-media .card-photo { position: absolute; inset: 0; border-radius: 0; }
.hero-card-wrap { max-width: 1180px; margin: 0 auto; padding: 0 20px; position: relative; }
.hero-card {
  position: relative;
  z-index: 3;
  margin-top: -220px;
  margin-left: auto;
  width: min(560px, 92%);
  background: rgba(255, 254, 250, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-radius: 6px 6px 22px 6px;
  padding: clamp(28px, 3.2vw, 44px);
  box-shadow: var(--shadow-hero);
}
.hero-card.is-left { margin-left: 0; margin-right: auto; }
.hero-eyebrow { margin: 0 0 12px; font-family: var(--font-heading); font-weight: 500; font-size: 12.5px; letter-spacing: 0.16em; color: var(--color-link-underline); }
.hero-heading { margin: 0; font-size: clamp(28px, 3.4vw, 44px); line-height: 1.5; letter-spacing: 0.01em; color: var(--color-heading); }
.hero-lead { margin: 18px 0 0; font-size: 15px; line-height: 2; color: var(--color-text); max-width: 30em; text-wrap: pretty; }
.hero-actions { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- お知らせ ---------- */
.news-band { display: grid; grid-template-columns: minmax(0, 0.32fr) minmax(0, 0.68fr); gap: clamp(20px, 3vw, 40px); align-items: start; }
.news-head h2 { font-size: clamp(20px, 2.2vw, 26px); margin: 0 0 12px; }
.news-list { list-style: none; margin: 0; padding: 0; }
.news-list li { display: flex; align-items: baseline; gap: 22px; padding: 16px 0; border-top: 1px solid var(--color-border-soft); }
.news-list li:last-child { border-bottom: 1px solid var(--color-border-soft); }
.news-list time { flex: 0 0 auto; width: 110px; font-size: 13px; color: var(--color-muted); padding-top: 2px; }
.news-list a { font-size: 14.5px; color: var(--color-text-strong); }
.news-list a:hover { color: var(--color-heading); }
.news-badge { flex: 0 0 auto; padding: 4px 10px; border-radius: 4px; background: var(--color-chip-bg); border: 1px solid var(--color-chip-border); font-size: 11px; font-weight: 500; color: var(--color-muted-2); }
.news-badge.is-closure { background: var(--color-bg-alt); border-color: var(--accent-line); color: var(--accent-solid-dark); }

/* ---------- 強弱グリッド（当院のこだわり トップ抜粋・写真スライダー系で共用） ---------- */
.asym-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(20px, 3vw, 40px); align-items: start; }
.asym-photo-col { display: flex; flex-direction: column; gap: 18px; }
.asym-photo-row { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 18px; }
.asym-copy .lead { font-size: 14.5px; line-height: 2.05; color: var(--color-text); max-width: 32em; margin: 18px 0; }
.asym-copy .lead + .lead { margin-top: -4px; }
.more-link { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; color: var(--color-link-underline); border-bottom: 1px solid var(--color-link-underline); padding-bottom: 2px; }
.more-link:hover { color: var(--color-heading); border-color: var(--color-heading); }

/* ---------- 交互ディテール行 ---------- */
.detail-rows { display: grid; gap: clamp(56px, 7vw, 100px); }
.detail-row { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(28px, 3.6vw, 56px); align-items: center; }
.detail-row.is-reverse .detail-photo { order: 2; }
.detail-row.is-reverse .detail-copy { order: 1; }
.detail-row.is-offset .detail-copy { padding-top: 46px; }
.detail-photo { position: relative; }
.detail-photo .card-photo { position: relative; aspect-ratio: 5/4; }
.detail-copy .eyebrow { display: block; margin: 0 0 12px; font-family: var(--font-heading); font-weight: 500; font-size: 12px; letter-spacing: 0.18em; color: var(--color-link-underline); }
.detail-copy h2, .detail-copy h3 { margin: 0 0 16px; font-size: clamp(21px, 2.4vw, 28px); line-height: 1.55; color: var(--color-heading); }
.detail-copy p { margin: 0 0 16px; font-size: 14.5px; line-height: 2.05; color: var(--color-text); max-width: 32em; text-wrap: pretty; }
.detail-copy p:last-of-type { margin-bottom: 0; }
.detail-copy .dot-list { margin: 16px 0 0; padding: 0; list-style: none; display: grid; gap: 9px; }
.detail-copy .dot-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: var(--color-text); }
.detail-copy .dot-list li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--accent-line); margin-top: 7px; flex: 0 0 auto; }

/* ---------- ファクト行（数値ブロック） ---------- */
.fact-row { display: flex; gap: clamp(28px, 4vw, 56px); margin-top: 24px; padding-top: 22px; border-top: 1px solid var(--color-border-soft); }
.fact-item .num { display: block; font-family: var(--font-heading); font-size: clamp(24px, 2.6vw, 32px); color: var(--color-heading); }
.fact-item .label { display: block; margin-top: 4px; font-size: 12.5px; color: var(--color-muted); }

/* ---------- タグ・チップ（角丸4px、ピル型は使わない） ---------- */
.tag-list { margin: 20px 0 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.tag-list li { padding: 8px 14px; border-radius: 4px; background: var(--color-chip-bg); border: 1px solid var(--color-chip-border); font-size: 13px; color: var(--color-heading); font-weight: 500; }
.tag-grid { margin: 18px 0 0; padding: 0; list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.tag-grid li { padding: 10px 14px; border-radius: 4px; background: #fff; border: 1px solid var(--color-border-soft2); font-size: 13px; color: var(--color-text); }

/* ---------- 診療のご案内（強弱：主力カード＋小カード群） ---------- */
.service-highlight-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(20px, 2.6vw, 32px); align-items: start; }
.service-highlight { background: #fff; border: 1px solid var(--color-border); border-radius: 4px 4px 4px 40px; padding: clamp(26px, 3vw, 38px); }
.service-highlight .card-photo { aspect-ratio: 16/9.2; margin-bottom: 22px; }
.service-highlight h2, .service-highlight h3 { font-size: clamp(21px, 2.2vw, 26px); margin: 0 0 12px; }
.service-highlight p { margin: 0; font-size: 14.5px; line-height: 2; color: var(--color-text); }
/* 白地＋1px罫線＋角丸4pxの基本カード面（各コンポーネントで共有） */
.service-sub-card, .service-sub-photo-card, .even-card, .plan-card,
.qualifications-card, .hand-card, .info-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 4px;
}

.service-sub-stack { display: grid; gap: clamp(16px, 2vw, 22px); }
.service-sub-card { padding: 24px 26px; }
.service-sub-card h3 { margin: 0 0 8px; font-size: 17px; }
.service-sub-card p { margin: 0; font-size: 13.5px; line-height: 1.9; color: var(--color-text); }
.service-sub-photo-card { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 16px; overflow: hidden; }
.service-sub-photo-card .card-photo { min-height: 100%; border-radius: 0; }
.service-sub-photo-card .body { padding: 20px 22px 20px 0; }
.service-mini-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.service-mini-card { background: var(--color-bg-alt2); border: 1px solid var(--color-border-soft2); border-radius: 4px; padding: 20px 22px; }
.service-mini-card h3 { margin: 0 0 6px; font-size: 15.5px; }
.service-mini-card p { margin: 0; font-size: 13px; line-height: 1.85; color: var(--color-muted-2); }

/* ---------- 均等4列（ワクチン等・意図的な例外） ---------- */
.even-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.even-card { padding: 22px 20px; }
.even-card h3 { margin: 0 0 8px; font-size: 16px; }
.even-card p { margin: 0; font-size: 13px; line-height: 1.85; color: var(--color-text); }
.even-card .note { display: block; margin-top: 10px; font-size: 11.5px; color: var(--color-muted); }

/* ---------- 院内紹介グリッド（強弱・高さ違い：1枚目のみ横長で大きく） ---------- */
.facility-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 2.6vw, 30px); }
.facility-card { margin: 0; min-width: 0; }
.facility-card--wide { grid-column: span 2; }
.facility-card--offset { margin-top: clamp(26px, 3.6vw, 44px); }
.facility-card figcaption { margin: 14px 4px 0; font-family: var(--font-heading); font-weight: 500; font-size: 15px; color: var(--color-heading); }
.facility-card p { margin: 5px 4px 0; font-size: 13px; line-height: 1.85; color: var(--color-muted-2); }

/* ---------- リスト行（一覧表：保険診療・予防接種・診断書等） ---------- */
.line-list { list-style: none; margin: 0; padding: 0; }
.line-list li { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 16px 0; border-top: 1px dotted var(--color-border); }
.line-list li:last-child { border-bottom: 1px dotted var(--color-border); }
.line-list .item-name { font-size: 14.5px; color: var(--color-text-strong); }
.line-list .item-name small { display: block; margin-top: 3px; font-size: 11.5px; color: var(--color-muted); }
.line-list .item-price { flex: 0 0 auto; font-family: var(--font-heading); font-weight: 500; font-size: 15px; color: var(--color-heading); white-space: nowrap; }
.line-list .item-desc { font-size: 13px; color: var(--color-muted-2); }

/* ---------- 健診・料金プラン（強弱カード） ---------- */
.plan-grid { display: grid; grid-template-columns: 1.2fr 0.9fr 0.9fr; gap: clamp(16px, 2vw, 24px); align-items: start; }
.plan-card { padding: clamp(24px, 2.8vw, 34px); }
.plan-card.is-featured { border-radius: 4px 4px 4px 40px; border-color: var(--accent-line); }
.plan-card .plan-tag { display: inline-block; margin-bottom: 12px; padding: 5px 12px; border-radius: 4px; background: var(--color-chip-bg); font-size: 11.5px; font-weight: 500; color: var(--color-heading); }
.plan-card h3 { margin: 0 0 10px; font-size: 18px; }
.plan-card.is-featured h3 { font-size: 21px; }
.plan-card .price { display: block; font-family: var(--font-heading); font-size: 22px; color: var(--color-heading); margin-bottom: 12px; }
.plan-card.is-featured .price { font-size: 28px; }
.plan-card p { margin: 0; font-size: 13.5px; line-height: 1.9; color: var(--color-text); }
.plan-card .tag-list { margin-top: 16px; }

/* ---------- 院長メッセージ（大判・serif引用・引用符なし） ---------- */
.doctor-message { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(32px, 4.4vw, 64px); align-items: center; }
.doctor-photo-wrap { position: relative; }
.doctor-photo-wrap .card-photo { position: relative; aspect-ratio: 4/5; }
.doctor-photo-wrap figcaption { margin-top: 12px; font-size: 12.5px; color: var(--color-muted); }
.doctor-copy .voice { margin: 0; font-family: var(--font-voice); font-size: clamp(21px, 2.4vw, 28px); line-height: 1.95; color: var(--color-heading); text-wrap: pretty; max-width: 26em; }
.doctor-copy .body-text { margin: 24px 0 0; font-size: 14.5px; line-height: 2.1; color: var(--color-text); max-width: 34em; text-wrap: pretty; }

/* ---------- 本文段落の共通スタイル（インラインstyleの反復を避ける） ---------- */
.lead-paragraph { margin: 0 0 16px; font-size: 14.5px; line-height: 2.1; color: var(--color-text); max-width: 32em; text-wrap: pretty; }
.lead-paragraph:last-of-type { margin-bottom: 0; }
.lead-paragraph.is-wide { max-width: 34em; }
.doctor-sign { margin-top: 22px; font-family: var(--font-heading); font-size: 15px; color: var(--color-heading); }
.doctor-sign .role { font-size: 13px; color: var(--color-muted); margin-right: 8px; }

/* ---------- 経歴・資格 ---------- */
.career-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(28px, 3.6vw, 56px); align-items: start; }
.career-dl { margin: 0; display: grid; grid-template-columns: 6em 1fr; }
.career-dl dt { padding: 14px 0; border-top: 1px dotted var(--color-border); font-family: var(--font-heading); font-weight: 500; font-size: 13.5px; color: var(--color-heading); }
.career-dl dd { margin: 0; padding: 14px 0; border-top: 1px dotted var(--color-border); font-size: 14px; line-height: 1.9; color: var(--color-text); }
.career-dl dt:last-of-type, .career-dl dd:last-of-type { border-bottom: 1px dotted var(--color-border); }
.qualifications-card { padding: clamp(24px, 2.8vw, 34px); }
.qualifications-card h3 { margin: 0 0 14px; font-size: 17px; }
.qualifications-card ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.qualifications-card li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; line-height: 1.8; color: var(--color-text); }
.qualifications-card li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--accent-line); margin-top: 7px; flex: 0 0 auto; }

/* ---------- 強弱の手渡しカード3枚（health philosophy） ---------- */
.hand-grid { display: grid; grid-template-columns: 1.25fr 0.9fr 0.9fr; gap: clamp(16px, 2vw, 24px); }
.hand-card { padding: clamp(22px, 2.6vw, 32px); }
.hand-card:first-child { border-radius: 4px 4px 4px 40px; }
.hand-card h3 { margin: 0 0 10px; font-size: 17px; }
.hand-card:first-child h3 { font-size: 19px; }
.hand-card p { margin: 0; font-size: 13.5px; line-height: 1.9; color: var(--color-text); }

/* ---------- 写真スライダー ---------- */
.slider-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.slider-btns { display: flex; gap: 10px; }
.slider-btn {
  width: 44px; height: 44px; border-radius: 50%;
  border: 1.5px solid var(--color-border-2);
  background: #fff;
  color: var(--color-heading);
  cursor: pointer;
  display: grid; place-items: center;
}
.slider-btn:hover { background: var(--color-bg-alt2); }
.slider-viewport { overflow: hidden; }
.slider-track { display: flex; transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1); touch-action: pan-y; }
.slider-slide { flex: 0 0 100%; margin: 0; }
.slider-slide .card-photo { height: 360px; }
.slider-slide:nth-child(2n) .card-photo { height: 300px; }
.slider-slide:nth-child(3n) .card-photo { border-radius: 4px 4px 4px 44px; }
.slider-slide:nth-child(3n+1) .card-photo { border-radius: 4px 44px 4px 4px; }
.slider-slide figcaption { margin: 14px 4px 0; font-family: var(--font-heading); font-weight: 500; font-size: 15px; color: var(--color-heading); }
.slider-slide p { margin: 5px 4px 0; font-size: 13px; line-height: 1.85; color: var(--color-muted-2); }
.slider-dots { display: flex; justify-content: center; gap: 8px; margin-top: 26px; }
.slider-dots button { width: 8px; height: 8px; border: none; padding: 0; border-radius: 999px; cursor: pointer; background: var(--color-border-2); transition: all 0.3s ease; }
.slider-dots button.is-active { width: 24px; background: var(--accent-line); }
.slider-hint { display: none; margin: 10px 4px 0; font-size: 11.5px; color: var(--color-muted); }

/* ---------- 診療時間表（実tableで統一・横スクロールに依存しない） ---------- */
.hours-table-wrap { overflow-x: visible; }
.hours-table { width: 100%; border-collapse: collapse; table-layout: fixed; font-size: 14px; }
.hours-table thead tr { background: var(--accent-solid); }
.hours-table thead th { padding: 10px 2px; color: #fff; font-weight: 500; text-align: center; font-family: var(--font-heading); }
.hours-table thead th:first-child { text-align: left; padding-left: 12px; width: 26%; border-radius: 4px 0 0 0; }
.hours-table thead th:last-child { border-radius: 0 4px 0 0; }
.hours-table tbody th, .hours-table tbody td { padding: 13px 2px; text-align: center; color: var(--color-text); border-bottom: 1px solid var(--color-border-soft); font-weight: 400; }
.hours-table tbody th { text-align: left; padding-left: 12px; font-family: var(--font-heading); font-weight: 500; color: var(--color-heading); font-size: 13px; }
.hours-table tbody th small { display: block; margin-top: 2px; font-size: 10.5px; color: var(--color-muted); font-weight: 400; }
.hours-table tbody td.is-open { color: var(--accent-solid); font-size: 15px; }
.hours-table tbody td.is-partial { color: var(--color-link-underline); font-size: 15px; }
.hours-table tbody td.is-off { color: var(--color-off); }
.hours-note { margin: 14px 0 0; font-size: 12.5px; line-height: 1.9; color: var(--color-muted); }

/* ---------- FAQ（ネイティブdetails/summary） ---------- */
.faq-category-title { margin: clamp(30px, 4vw, 46px) 0 clamp(16px, 2vw, 22px); font-size: clamp(19px, 2.2vw, 24px); }
.faq-category:first-child .faq-category-title { margin-top: 0; }
.faq-list { list-style: none; margin: 0; padding: 0; }
.faq-item { border-top: 1px solid var(--color-border-soft); }
.faq-list li:last-child .faq-item { border-bottom: 1px solid var(--color-border-soft); }
.faq-item summary {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 16px;
  padding: 20px 4px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text-strong);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .q-text { display: flex; gap: 12px; }
.faq-item summary .q-text::before { content: "Q"; flex: 0 0 auto; color: var(--color-link-underline); font-family: var(--font-heading); }
.faq-item summary .toggle-mark { flex: 0 0 auto; width: 22px; height: 22px; position: relative; margin-top: 2px; }
.faq-item summary .toggle-mark::before, .faq-item summary .toggle-mark::after {
  content: ""; position: absolute; background: var(--accent-solid);
  transition: transform 0.2s ease;
}
.faq-item summary .toggle-mark::before { left: 4px; right: 4px; top: 10px; height: 2px; }
.faq-item summary .toggle-mark::after { top: 4px; bottom: 4px; left: 10px; width: 2px; }
.faq-item[open] summary .toggle-mark::after { transform: rotate(90deg); opacity: 0; }
.faq-item .a { margin: 0; padding: 0 4px 22px 30px; font-size: 14px; line-height: 2; color: var(--color-text); }

/* ---------- 医院概要／情報テーブル（dl） ---------- */
.overview-dl { margin: 0; display: grid; grid-template-columns: 7em 1fr; }
.overview-dl dt { padding: 15px 0; border-top: 1px dotted var(--color-border); font-family: var(--font-heading); font-weight: 500; font-size: 14px; color: var(--color-heading); }
.overview-dl dd { margin: 0; padding: 15px 0; border-top: 1px dotted var(--color-border); font-size: 14px; line-height: 1.9; color: var(--color-text); }
.overview-dl dt:last-of-type, .overview-dl dd:last-of-type { border-bottom: 1px dotted var(--color-border); }

/* ---------- 情報カード ---------- */
.info-card-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(16px, 2vw, 24px); }
.info-card { padding: clamp(22px, 2.6vw, 30px); }
.info-card h3 { margin: 0 0 10px; font-size: 16.5px; }
.info-card p { margin: 0; font-size: 14px; line-height: 1.95; color: var(--color-text); }

/* ---------- ステップ・道順（flow-list） ---------- */
.flow-list { display: grid; gap: 0; }
.flow-item { display: grid; grid-template-columns: 8em 1fr; gap: clamp(14px, 2vw, 28px); align-items: baseline; padding: clamp(18px, 2vw, 22px) 4px; border-top: 1px dotted var(--color-border); }
.flow-list .flow-item:last-child { border-bottom: 1px dotted var(--color-border); }
.flow-item .flow-label { margin: 0; font-family: var(--font-heading); font-weight: 500; font-size: 14.5px; color: var(--color-heading); }
.flow-item p { margin: 0; font-size: 14px; line-height: 1.95; color: var(--color-text); }

/* ---------- アクセス ---------- */
.access-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(28px, 3.6vw, 52px); align-items: start; }
.access-info { padding-top: 44px; }
.access-address { font-size: 15px; line-height: 2; color: var(--color-text-strong); margin: 0 0 20px; }
.access-dl { margin: 0 0 22px; display: grid; grid-template-columns: 6em 1fr; }
.access-dl dt { display: flex; align-items: flex-start; gap: 9px; padding: 14px 0; border-top: 1px dotted var(--color-border); font-family: var(--font-heading); font-weight: 500; font-size: 13.5px; color: var(--color-heading); }
.access-dl dd { margin: 0; padding: 14px 0; border-top: 1px dotted var(--color-border); font-size: 13.5px; line-height: 1.85; color: var(--color-text); }
.access-dl dt:last-of-type, .access-dl dd:last-of-type { border-bottom: 1px dotted var(--color-border); }
.map-embed { border: 1px solid var(--color-border); border-radius: 4px; background: var(--color-bg-alt2); aspect-ratio: 16/10; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.access-photo-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.access-photo-pair .card-photo { aspect-ratio: 3/4; }
.access-photo-pair > *:nth-child(2) { margin-top: 36px; }

/* ---------- パンくず／ページ見出し帯 ---------- */
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--color-muted); margin-bottom: 22px; }
.breadcrumb a { color: var(--color-muted); }
.breadcrumb a:hover { color: var(--color-heading); }
.breadcrumb .current { color: var(--color-heading); }

.page-header { position: relative; padding: 0; background: var(--color-bg-alt); overflow: hidden; }
.page-header-inner { position: relative; max-width: 1180px; margin: 0 auto; padding: clamp(30px, 4vw, 52px) 20px clamp(44px, 5.5vw, 76px); }
.page-header-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(20px, 3vw, 48px); align-items: end; }
.page-header-eyebrow { margin: 0 0 12px; font-family: var(--font-heading); font-weight: 500; font-size: 12.5px; letter-spacing: 0.16em; color: var(--color-link-underline); }
.page-header h1 { margin: 0; font-size: clamp(27px, 3.4vw, 42px); line-height: 1.5; color: var(--color-heading); }
.page-header-lead { margin: 0; font-size: 14.5px; line-height: 2.05; color: var(--color-text); text-wrap: pretty; }
.page-header-photo { display: none; }
/* 当院のこだわりページのみ：見出し帯の写真をPCでも表示し、次セクションに食い込ませる */
@media (min-width: 861px) {
  .page-header.has-photo .page-header-photo { display: block; margin: 30px 0 -130px; }
  .page-header.has-photo .page-header-photo .card-photo { height: 320px; border-radius: 4px 4px 4px 56px; }
  .compensate-photo-overlap { padding-top: 176px !important; }
}

/* ---------- CTA帯 ---------- */
.cta-band {
  position: relative;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 4px 4px 4px 48px;
  padding: clamp(34px, 4.4vw, 56px);
  box-shadow: var(--shadow-cta);
}
.cta-band-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: clamp(20px, 3vw, 44px); align-items: center; }
.cta-band h2 { margin: 0 0 10px; font-size: clamp(21px, 2.4vw, 28px); line-height: 1.5; }
.cta-band p { margin: 0; font-size: 14px; line-height: 2; color: var(--color-text); }
.cta-actions { display: grid; gap: 10px; }
.cta-tel { text-align: center; padding: 17px; border-radius: 4px 4px 4px 14px; background: var(--accent-solid); color: #fff; font-family: var(--font-heading); font-weight: 500; font-size: 18px; }
.cta-tel:hover { background: var(--accent-solid-dark); color: #fff; }
.cta-reserve { text-align: center; padding: 16px; border-radius: 4px 4px 4px 14px; border: 1.5px solid var(--accent-line); color: var(--color-heading); font-family: var(--font-heading); font-weight: 500; font-size: 14.5px; }
.cta-reserve:hover { background: var(--color-bg-alt2); }

/* ---------- FOOTER ---------- */
.site-footer { background: var(--color-footer-bg); }
.footer-top {
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(24px, 3vw, 42px) 20px clamp(32px, 4vw, 50px);
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: clamp(24px, 3vw, 48px);
}
.footer-logo-text { font-family: var(--font-heading); font-weight: 500; font-size: 18px; color: var(--color-heading); }
.footer-address { margin: 14px 0 0; font-style: normal; font-size: 13px; line-height: 1.95; color: var(--color-muted-2); }
.footer-nav-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 20px; font-size: 13.5px; align-self: start; }
.footer-nav-grid a { color: var(--color-heading); }
.footer-nav-grid a:hover { color: var(--accent-solid-dark); }
.footer-bottom { margin: 0; padding: 16px 20px; display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 16px; font-size: 11.5px; color: var(--color-muted-2); border-top: 1px solid rgba(63, 97, 73, 0.18); }
.footer-bottom a { color: var(--color-muted-2); }
.footer-bottom a:hover { color: var(--color-heading); }

/* ---------- SP専用：画面下固定CTA ---------- */
.mobile-fixed-cta {
  display: none;
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 65;
  background: rgba(252, 251, 246, 0.95);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--color-border);
  padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
}
.mobile-fixed-cta-inner { max-width: 480px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr 0.7fr; gap: 8px; }
.mobile-fixed-cta a { display: flex; align-items: center; justify-content: center; gap: 6px; height: 50px; border-radius: 4px; font-size: 13px; font-weight: 500; }
.mobile-fixed-cta .tel-link { background: var(--accent-solid); color: #fff; }
.mobile-fixed-cta .reserve-link { border: 1.5px solid var(--accent-line); color: var(--color-heading); }
.mobile-fixed-cta .map-link { border: 1.5px solid var(--color-border-2); color: var(--color-muted-2); }

/* ---------- レスポンシブ ---------- */
@media (max-width: 1320px) {
  .global-nav { display: none; }
  .header-reserve-btn { display: none; }
  .menu-toggle { display: flex; }
  .header-actions { margin-left: auto; }
}

@media (max-width: 860px) {
  .header-inner { padding: 12px 16px; gap: 12px; }
  .logo-text { font-size: 16px; }
  .logo-tagline { font-size: 10px; }
  .header-actions { gap: 6px; }
  .header-icon-btn, .menu-toggle { width: 42px; height: 42px; }
  .header-icon-btn--tel { width: 42px; padding: 0; justify-content: center; }
  .header-icon-btn--tel .tel-text { display: none; }

  .hero { padding: 0; }
  .hero-media { height: clamp(280px, 42vh, 400px); min-height: 0; max-height: none; margin: 0 0 26px; border-radius: 0 0 56px 0; }
  .hero-card-wrap { padding: 0 16px; }
  .hero-card { margin-top: 0; width: auto; padding: 0; background: none; backdrop-filter: none; box-shadow: none; border-radius: 0; }
  .hero-heading { font-size: 26px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn-primary, .hero-actions .btn-secondary { width: 100%; }

  .section { padding: 56px 0; }
  .section-inner { padding: 0 16px; }
  .block-title { font-size: 22px; }

  .news-band { grid-template-columns: 1fr; gap: 16px; }

  .asym-grid { grid-template-columns: 1fr !important; }
  .asym-photo-row { grid-template-columns: 1fr !important; }

  .service-highlight-grid { grid-template-columns: 1fr; }
  .service-sub-photo-card { grid-template-columns: 1fr; }
  .service-sub-photo-card .body { padding: 0 20px 20px; }
  .service-mini-grid { grid-template-columns: 1fr; }
  .even-grid-4 { grid-template-columns: 1fr 1fr; }

  .plan-grid { grid-template-columns: 1fr; }

  .facility-grid { grid-template-columns: 1fr; }
  .facility-card--wide { grid-column: span 1; }
  .facility-card--offset { margin-top: 0; }

  .doctor-message { grid-template-columns: 1fr !important; gap: 22px; }
  .doctor-photo-wrap .card-photo { aspect-ratio: 4/3; }
  .doctor-copy .voice { font-size: 19px; }

  .career-grid { grid-template-columns: 1fr; gap: 22px; }

  .hand-grid { grid-template-columns: 1fr; }

  .detail-row, .detail-row.is-reverse { grid-template-columns: 1fr !important; gap: 22px; }
  .detail-row .detail-photo, .detail-row .detail-copy,
  .detail-row.is-reverse .detail-photo, .detail-row.is-reverse .detail-copy { order: 0; }
  .detail-row.is-offset .detail-copy { padding-top: 0; }

  .slider-slide .card-photo { height: 220px; }
  .slider-slide:nth-child(2n) .card-photo { height: 220px; }

  .access-grid { grid-template-columns: 1fr; gap: 26px; }
  .access-info { padding-top: 0; }
  .access-photo-pair { grid-template-columns: 1fr; }
  .access-photo-pair > *:nth-child(2) { margin-top: 0; }

  .page-header-grid { grid-template-columns: 1fr; align-items: start; gap: 14px; }
  .page-header h1 { font-size: 25px; }
  .page-header-photo { display: block; margin: 0 -16px 22px; }
  .page-header-photo .card-photo { height: 250px; border-radius: 0 0 56px 0; }

  .cta-band-grid { grid-template-columns: 1fr; }
  .cta-actions { margin-top: 6px; }

  .info-card-grid { grid-template-columns: 1fr; }

  .flow-item { grid-template-columns: 1fr; gap: 4px; }

  .footer-top { grid-template-columns: 1fr; gap: 26px; }

  body { padding-bottom: 78px; }
  .mobile-fixed-cta { display: block; }
}

@media (max-width: 480px) {
  .logo-text { font-size: 14px; }
  .header-inner { padding: 12px; gap: 8px; }
  .header-actions { gap: 4px; }
  .header-icon-btn, .menu-toggle { width: 40px; height: 40px; }
  .hours-table { font-size: 11.5px; }
  .hours-table thead th:first-child { width: 74px; font-size: 10px; padding-left: 8px; }
  .hours-table tbody th { font-size: 11px; padding-left: 8px; }
  .hours-table tbody td { padding: 11px 1px; }
}