@charset "UTF-8";

/* ===========================================
   ふじみ野KAI整形外科クリニック
   トップページ デザインCSS
   メインカラー: ネイビー / 背景: 白
   =========================================== */

/* ---------- 変数 ---------- */
:root {
  --navy: #0f2a56;          /* メインネイビー */
  --navy-deep: #082046;     /* 濃ネイビー */
  --navy-light: #3a5d9c;    /* 明ネイビー */
  --gold: #c2a266;          /* ゴールド（高級感アクセント） */
  --beige: #f6f1ea;         /* 温かみのあるベージュ */
  --gray-100: #f7f8fa;
  --gray-200: #eceef2;
  --gray-400: #b9bfca;
  --gray-600: #1f2937;          /* さらに濃く */
  --gray-800: #111827;          /* さらに濃く */
  --white: #ffffff;
  --serif: 'Noto Serif JP', 'Yu Mincho', '游明朝', serif;
  --sans: 'Noto Sans JP', 'Hiragino Sans', 'Yu Gothic', sans-serif;
  --en: 'Cormorant Garamond', 'Times New Roman', serif;
  --shadow-sm: 0 4px 12px rgba(15, 42, 86, 0.06);
  --shadow-md: 0 10px 30px rgba(15, 42, 86, 0.08);
  --container: 1200px;
}

/* ---------- リセット ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  /* fixedヘッダー(約61px)分アンカーターゲットをずらす */
  scroll-padding-top: 80px;
}
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.8;
  color: var(--gray-800);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: opacity .2s, color .2s; }
a:hover { opacity: .75; }
ul, ol { list-style: none; padding: 0; margin: 0; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; }
table { border-collapse: collapse; width: 100%; }

/* ---------- 共通レイアウト ---------- */
.container {
  width: 92%;
  max-width: var(--container);
  margin: 0 auto;
}
.section {
  padding: 100px 0;
}
.section--bg {
  background: var(--gray-100);
}
.section--navy {
  background: var(--navy);
  color: var(--white);
}
.sp-only { display: none; }
.pc-only { display: inline; } /* SP非表示用 */

/* ---------- 共通：セクションタイトル ---------- */
.section__title {
  margin-bottom: 50px;
}
.section__title--center { text-align: center; }
.section__title-en {
  font-family: var(--en);
  font-size: 16px;   /* → 16px */
  letter-spacing: 0.25em;
  color: var(--gold);
  margin: 0 0 8px;
  text-transform: uppercase;
  font-weight: 500;
}
.section__title-jp {
  font-family: var(--serif);
  font-size: 36px;
  font-weight: 700;
  margin: 0;
  color: var(--navy);
  letter-spacing: 0.08em;
  line-height: 1.4;
}
.section__title--white .section__title-en { color: var(--gold); }
.section__title--white .section__title-jp { color: var(--white); }
.section__desc {
  text-align: center;
  font-size: 17px;   /* 16px → 17px */
  color: var(--gray-600);
  margin: -30px 0 60px;
  line-height: 2;
}
.section__desc--white { color: rgba(255,255,255,.85); }

/* ---------- 共通：ボタン ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 36px;
  font-size: 16px;   /* → 16px */
  font-weight: 500;
  letter-spacing: 0.1em;
  border: 1px solid var(--navy);
  border-radius: 999px;
  transition: all .25s;
  min-width: 180px;
}
.btn--primary {
  background: var(--navy);
  color: var(--white);
}
.btn--primary:hover {
  background: var(--navy-deep);
  opacity: 1;
}
.btn--outline {
  background: transparent;
  color: var(--navy);
}
.btn--outline:hover {
  background: var(--navy);
  color: var(--white);
  opacity: 1;
}
.btn--lg { padding: 18px 44px; font-size: 16px; min-width: 220px; }  /* → 16px */
.btn--block { width: 100%; }

.link-more {
  font-family: var(--en);
  font-size: 16px;   /* → 16px */
  letter-spacing: 0.15em;
  color: var(--navy);
  font-weight: 500;
}
.link-more span { color: var(--gold); margin-left: 4px; }

.link-arrow {
  font-size: 16px;   /* → 16px */
  color: var(--navy);
  letter-spacing: 0.08em;
  font-weight: 500;
  border-bottom: 1px solid var(--navy);
  padding-bottom: 4px;
}

/* ===========================================
   ヘッダー
   =========================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  z-index: 100;
  border-bottom: 1px solid var(--gray-200);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 30px;
  gap: 20px;
}
.header__logo {
  margin: 0;
}
.header__logo a {
  display: block;
}
.header__logo-svg {
  height: 32px;
  width: auto;
  fill: var(--navy);
  display: block;
}

.gnav__list {
  display: flex;
  gap: 28px;
}
.gnav__list a {
  font-size: 16px;   /* → 16px */
  font-weight: 500;
  color: var(--gray-800);
  letter-spacing: 0.05em;
  position: relative;
  padding: 6px 0;
}
.gnav__list a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: all .25s;
  transform: translateX(-50%);
}
.gnav__list a:hover {
  color: var(--navy);
  opacity: 1;
}
.gnav__list a:hover::after { width: 100%; }

/* --- ドロップダウンメニュー --- */
.gnav__has-sub { position: relative; }
/* 親リンクとドロップダウンの隙間をホバー領域で埋める */
.gnav__has-sub::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: 10px;
}
.gnav__sub {
  display: none;
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--navy);
  list-style: none;
  padding: 8px 0;
  margin: 0;
  min-width: 210px;
  z-index: 300;
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
  border-top: 2px solid var(--gold);
  white-space: nowrap;
}
.gnav__has-sub:hover .gnav__sub { display: block; }
.gnav__sub li a {
  display: block;
  padding: 10px 20px;
  font-size: 13px;
  font-weight: 400;
  color: rgba(255,255,255,0.85);
  letter-spacing: 0.03em;
  transition: color 0.2s, background 0.15s;
}
.gnav__sub li a:hover {
  color: var(--gold);
  background: rgba(255,255,255,0.06);
  opacity: 1;
}
/* sub内リンクには下線アニメーション不要 */
.gnav__sub li a::after { display: none; }

/* --- スマホナビ サブメニュー --- */
.sp-nav__sub {
  list-style: none;
  padding: 0;
  margin: 0;
  background: rgba(15,42,86,0.04);
  border-top: 1px solid rgba(0,0,0,0.06);
}
.sp-nav__sub li a {
  display: block;
  padding: 11px 20px 11px 36px;
  font-size: 13px;
  color: #666;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  text-decoration: none;
  position: relative;
}
.sp-nav__sub li a::before {
  content: '─';
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  color: #ccc;
  font-size: 10px;
}

.header__cta {
  display: flex;
  align-items: center;
  gap: 14px;
}
.header__tel {
  display: flex;
  flex-direction: column;
  align-items: flex-start; /* 右揃え → 左揃え（TELを電話番号の先頭に合わせる） */
  line-height: 1.1;
}
.header__tel-label {
  font-family: var(--en);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--gold);
}
.header__tel-num {
  font-family: var(--sans); /* Cormorant Garamond → Noto Sans JP（数字が読みやすい） */
  font-size: 24px;          /* 20px → 24px */
  color: var(--navy);
  font-weight: 700;
  letter-spacing: 0.06em;
}


.hamburger {
  display: none;
  width: 32px;
  height: 24px;
  position: relative;
}
.hamburger span {
  display: block;
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--navy);
}
.hamburger span:nth-child(1) { top: 0; }
.hamburger span:nth-child(2) { top: 11px; }
.hamburger span:nth-child(3) { top: 22px; }

/* ===========================================
   ヒーロー
   =========================================== */
/* ── 左パネル ── */
.hero {
  margin-top: 76px;
  height: calc(100vh - 76px);
  min-height: 560px;
  max-height: 820px;
  display: flex;
  overflow: hidden;
}
.hero__left {
  position: relative;
  flex: 1;
  overflow: hidden;
}
.hero__slides {
  position: absolute;
  inset: 0;
}
.hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.2s ease;
}
.hero__slide.is-active { opacity: 1; }

/* スライド背景（画像差し替え前のプレースホルダー：切り替わりが分かるよう色を大きく変える） */
.hero__slide--1 { background: linear-gradient(150deg, #0c2550 0%, #1a4272 45%, #0a2a5c 100%); } /* ネイビー */
.hero__slide--2 { background: linear-gradient(150deg, #3a1e14 0%, #6a3a28 45%, #2e1810 100%); } /* テラコッタ */
.hero__slide--3 { background: linear-gradient(150deg, #0e3428 0%, #1e5a3e 45%, #0a2a20 100%); } /* フォレスト */
.hero__slide-ph {
  position: absolute;
  bottom: 14px;
  right: 14px;
  font-size: 10px;
  color: rgba(255,255,255,0.3);
  letter-spacing: .1em;
  pointer-events: none;
}

/* グラデーションオーバーレイ（左に濃く、右は薄くフェード） */
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(15,42,86,0.65) 0%, rgba(15,42,86,0.35) 50%, transparent 100%);
  z-index: 1;
  pointer-events: none;
}

/* テキストコンテンツ：左下に配置 */
.hero__content {
  position: absolute;
  z-index: 2;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 0 56px 50px;
  color: var(--white);
}
.hero__sub {
  font-family: var(--en);
  font-size: 12px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 14px;
  display: block;
}
.hero__title {
  font-family: var(--serif);
  font-size: 44px;
  font-weight: 700;
  margin: 0 0 18px;
  line-height: 1.55;
  letter-spacing: 0.05em;
}
.hero__lead {
  font-size: 15px;
  line-height: 1.9;
  margin: 0 0 26px;
  opacity: 0.88;
  max-width: 500px;
}
.hero__buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.hero__buttons .btn--outline {
  background: rgba(255,255,255,0.12);
  color: var(--white);
  border-color: rgba(255,255,255,0.7);
  backdrop-filter: blur(4px);
}
.hero__buttons .btn--outline:hover {
  background: var(--white);
  color: var(--navy);
}

/* プログレスバー */
.hero__progress {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: rgba(255, 255, 255, 0.2);
  z-index: 3;
}
.hero__progress-fill {
  height: 100%;
  width: 0;
  background: var(--gold);
  animation: heroProgressFill 5s linear forwards;
}
@keyframes heroProgressFill {
  from { width: 0; }
  to   { width: 100%; }
}


/* ── 右パネル：縦スクロールギャラリー ── */
.hero__right {
  width: 33%;
  max-width: 460px;
  flex-shrink: 0;
  overflow: hidden;
}
.hero__gallery {
  display: flex;
  flex-direction: column;
  animation: heroScroll 22s linear infinite;
}
@keyframes heroScroll {
  0%   { transform: translateY(0); }
  100% { transform: translateY(-50%); }
}
.hero__gitem {
  width: 100%;
  flex-shrink: 0;
  height: 270px;
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding: 10px 12px;
}
/* 画像差し替え前のプレースホルダー */
.hero__gitem--1 { background: #b4c8d6; }
.hero__gitem--2 { background: #bfcebb; }
.hero__gitem--3 { background: #d2c0ab; }
.hero__gitem--4 { background: #c0b2ce; }
.hero__gitem--5 { background: #b2c8ce; }
.hero__gitem-label {
  font-size: 10px;
  letter-spacing: .1em;
  color: rgba(0,0,0,0.28);
}

/* KAI フィロソフィー */
.hero__kai {
  font-family: var(--en);
  font-size: 11px;
  letter-spacing: .14em;
  color: rgba(255, 255, 255, 0.5);
  margin: -10px 0 18px;
}
.hero__kai span {
  color: var(--gold);
  font-weight: 600;
}

/* 強みバー */
.hero-bar {
  display: flex;
  background: var(--navy);
}
.hero-bar__item {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 28px;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}
.hero-bar__item:last-child { border-right: none; }
.hero-bar__icon {
  width: 38px;
  height: 38px;
  background: rgba(194, 162, 102, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--gold);
}
.hero-bar__icon svg { width: 18px; height: 18px; }
.hero-bar__label {
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--gold);
  display: block;
  margin-bottom: 3px;
}
.hero-bar__text {
  font-size: 14px;
  font-weight: 500;
  color: var(--white);
  letter-spacing: .04em;
}

/* ===========================================
   お知らせ
   =========================================== */
.news {
  padding: 120px 0 60px;
}
.news__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 30px;
}
.news__head .section__title { margin-bottom: 0; }
.news__list {
  border-top: 1px solid var(--gray-200);
}
.news__item {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 22px 0;
  border-bottom: 1px solid var(--gray-200);
}
.news__date {
  font-family: var(--sans);   /* --en → --sans（数字フォント統一） */
  font-size: 17px;   /* 15px → 17px */
  color: var(--navy);
  font-weight: 500;
  letter-spacing: 0.08em;
  min-width: 100px;
}
.news__cat {
  display: inline-block;
  font-size: 11px;
  padding: 4px 14px;
  border-radius: 999px;
  letter-spacing: 0.1em;
  font-weight: 500;
  min-width: 80px;
  text-align: center;
}
.news__cat--info {
  background: var(--navy);
  color: var(--white);
}
.news__cat--recruit {
  background: var(--gold);
  color: var(--white);
}
.news__text {
  font-size: 16px;   /* → 16px */
  color: var(--gray-800);
  flex: 1;
}

/* ===========================================
   About（クリニック紹介）
   =========================================== */
.about__inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 80px;
  align-items: center;
}
.about .section__title-jp {
  font-size: 34px;
}

/* 3枚スタガーギャラリー */
.about__gallery {
  position: relative;
  height: 520px;
}
.about__ph {
  position: absolute;
  border-radius: 4px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 10px 14px;
}
.about__ph-label {
  font-size: 10px;
  letter-spacing: .1em;
  color: rgba(0, 0, 0, 0.28);
}
/* 1枚目：左上 — 待合室（暖かみのあるベージュ） */
.about__ph--1 {
  top: 0;
  left: 0;
  width: 64%;
  height: 250px;
  background: #d8cfc4;
}
/* 2枚目：右中 — 診察室（清潔感のある青みグレー） */
.about__ph--2 {
  top: 165px;
  right: 0;
  width: 60%;
  height: 235px;
  background: #b8c5d0;
}
/* 3枚目：左下 — リハビリ室（やわらかいセージグリーン） */
.about__ph--3 {
  bottom: 0;
  left: 0;
  width: 54%;
  height: 215px;
  background: #c4cfc0;
}

.about__lead {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.7;
  margin: 0 0 24px;
  letter-spacing: 0.04em;
}
.about__text {
  font-size: 16px;
  line-height: 2;
  color: var(--gray-800);
  margin: 0 0 32px;
}

/* ===========================================
   当院の特徴
   =========================================== */
.feature__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature__item {
  background: var(--white);
  padding: 40px 28px;
  border-radius: 6px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  position: relative;
  border-top: 3px solid var(--navy);
}
.feature__num {
  font-family: var(--sans);   /* --en → --sans（数字フォント統一） */
  font-size: 38px;
  color: var(--gold);
  letter-spacing: 0.05em;
  font-weight: 500;
  margin-bottom: 8px;
  line-height: 1;
}
.feature__title {
  font-family: var(--serif);
  font-size: 19px;
  color: var(--navy);
  margin: 0 0 16px;
  line-height: 1.5;
  font-weight: 700;
}
.feature__text {
  font-size: 16px;   /* → 16px */
  line-height: 1.9;
  color: var(--gray-600);
  margin: 0;
  text-align: left;
}

/* ===========================================
   診療案内（サービス）
   =========================================== */
/* 診療案内 - アイコン＋テキスト縦型（3列） */
.service__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service__item {
  background: var(--white);
  border-radius: 8px;
  border: 1px solid rgba(15, 42, 86, 0.22);
  box-shadow: var(--shadow-sm);
  transition: transform .3s, box-shadow .3s;
  padding: 28px 24px 26px;
}
.service__item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
/* アイコンエリア（カード上部・正方形） */
.service__icon {
  width: 52px;
  height: 52px;
  background: var(--beige);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--navy);
}
.service__icon svg {
  width: 30px;
  height: 30px;
}
/* テキストエリア */
.service__body {
  padding: 0;
}
.service__title {
  font-family: var(--serif);
  font-size: 20px;
  color: var(--navy);
  margin: 0 0 10px;
  font-weight: 700;
  border-left: 3px solid var(--gold);
  padding-left: 14px;
}
.service__text {
  font-size: 15px;
  line-height: 1.85;
  color: var(--gray-600);
  margin: 0 0 14px;
}

/* ===========================================
   お悩み別（部位アイコンカード）
   =========================================== */
.trouble__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.trouble__item a {
  display: block;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 6px;
  padding: 44px 24px 40px;
  text-align: center;
  text-decoration: none;
  color: #fff;
  transition: all .25s;
  height: 100%;
}
.trouble__item a:hover {
  background: var(--white);
  color: var(--navy);
  opacity: 1;
  transform: translateY(-3px);
}
.trouble__icon {
  width: 76px;
  height: 76px;
  margin: 0 auto 20px;
  color: var(--gold);
}
.trouble__item a:hover .trouble__icon { color: var(--navy); }
.trouble__icon svg { width: 100%; height: 100%; }
.trouble__item h3 {
  font-family: var(--serif);
  font-size: 26px;
  margin: 0 0 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.trouble__item p {
  font-size: 15px;
  margin: 0;
  line-height: 1.8;
  opacity: 0.8;
}

/* スポーツ障害カード（部位ではないため破線ゴールド枠で区別） */
.trouble__item--sports a {
  border-color: rgba(194,162,102,0.5);
  border-style: dashed;
}
.trouble__item--sports a:hover {
  background: rgba(194,162,102,0.15);
  color: #fff;
}
.trouble__item--sports a:hover .trouble__icon { color: var(--gold); }

/* ===========================================
   疾患で探す
   =========================================== */
.disease__list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.disease__list a {
  display: block;
  background: var(--white);
  border: 1px solid #9aa3b2;   /* 枠線を濃く */
  padding: 18px 24px;
  border-radius: 4px;
  font-size: 16px;   /* → 16px */
  color: var(--navy);
  font-weight: 500;
  letter-spacing: 0.04em;
  position: relative;
  transition: all .25s;
}
.disease__list a::after {
  content: "›";
  position: absolute;
  right: 18px;
  color: var(--gold);
  font-size: 18px;
}
.disease__list a:hover {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
  opacity: 1;
}

/* ===========================================
   院長挨拶
   =========================================== */
.doctor__inner {
  display: grid;
  grid-template-columns: 1fr 1fr; /* 右の写真カラム */
  gap: 70px;
  align-items: start; /* 左カラムを上揃え */
}
.doctor__photo {
  position: relative;
}
.doctor__photo img {
  width: 100%;
  max-width: 480px; /* 画像の最大幅を制限 */
  display: block;
  border-radius: 4px;
  box-shadow: var(--shadow-md);
}
.doctor__caption {
  position: absolute;
  bottom: -18px;
  left: 24px;
  background: var(--navy);
  color: var(--white);
  font-family: var(--en);
  font-size: 16px;   /* → 16px */
  padding: 8px 20px;
  letter-spacing: 0.15em;
  margin: 0;
  border-radius: 2px;
}
.doctor__name {
  font-family: var(--serif);
  font-size: 28px;
  color: var(--navy);
  font-weight: 700;
  margin: 0 0 18px;
  letter-spacing: 0.04em;
}
.doctor__name span {
  display: inline-block;
  font-family: var(--en);
  font-size: 15px;
  color: var(--gold);
  margin-left: 16px;
  font-weight: 500;
}
.doctor__greeting {
  font-size: 15px;
  line-height: 2;
  margin: 0 0 24px;
  color: var(--gray-800);
}
.doctor__credentials {
  background: var(--white);
  padding: 24px 30px;
  border-left: 3px solid var(--gold);
  margin-bottom: 30px;
}
.doctor__credentials li {
  font-size: 16px;   /* → 16px */
  padding: 6px 0;
  color: var(--gray-800);
  position: relative;
  padding-left: 20px;
}
.doctor__credentials li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  width: 8px;
  height: 8px;
  background: var(--navy);
  border-radius: 50%;
}

/* ===========================================
   初めての方へ
   =========================================== */
.first {
  background: var(--beige);  /* ベージュ背景で白カードを引き立てる */
}
.first__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;           /* カード間の隙間 */
  margin-bottom: 50px;
  position: relative;
}
.first__steps li {
  text-align: center;
  padding: 36px 20px 32px;
  position: relative;
  background: var(--white);        /* 白背景 */
  border-radius: 8px;              /* 角丸 */
  border-top: 3px solid var(--gold); /* ゴールドの上部アクセントライン */
  box-shadow: var(--shadow-sm);    /* 軽いシャドウ */
}
.first__steps li:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50px;       /* 丸数字の中心に合わせる */
  right: -14px;    /* カード間の隙間中央に配置 */
  width: 12px;
  height: 2px;
  background: var(--gold);
  z-index: 2;
}
.first__step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: var(--navy);
  color: var(--white);
  border-radius: 50%;
  font-family: var(--sans);   /* --en → --sans（数字フォント統一） */
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 18px;
}
.first__steps h3 {
  font-family: var(--serif);
  font-size: 17px;
  color: var(--navy);
  margin: 0 0 10px;
  font-weight: 700;
}
.first__steps p {
  font-size: 16px;   /* → 16px */
  line-height: 1.8;
  color: var(--gray-600);
  margin: 0;
}
.first__bottom {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ===========================================
   ブログ・コラム
   =========================================== */
.blog__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 40px;
}
.blog__head .section__title { margin-bottom: 0; }
.blog__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.blog__item {
  display: flex; /* カード高さを揃えるためflexにする */
}
.blog__item a {
  display: flex;
  flex-direction: column;
  width: 100%;
  background: var(--white);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .3s, box-shadow .3s;
}
.blog__item a:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  opacity: 1;
}
.blog__img {
  height: 200px;
  background-size: cover;
  background-position: center;
}
.blog__body {
  flex: 1; /* 残りの高さを埋めてカードを揃える */
  padding: 24px 26px 28px;
}
.blog__cat {
  display: inline-block;
  background: var(--navy);
  color: var(--white);
  font-size: 11px;
  padding: 3px 12px;
  border-radius: 2px;
  letter-spacing: 0.1em;
  margin-right: 10px;
}
.blog__date {
  font-family: var(--sans);   /* --en → --sans（数字フォント統一） */
  font-size: 17px;   /* 14px → 17px */
  color: var(--gray-600);
  letter-spacing: 0.05em;
}
.blog__title {
  font-family: var(--serif);
  font-size: 18px;   /* 17px → 18px */
  color: var(--navy);
  margin: 12px 0 0;
  font-weight: 700;
  line-height: 1.6;
}

/* ===========================================
   アクセス
   =========================================== */
.access__inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 50px;
}
.access__map iframe {
  border-radius: 4px;
  box-shadow: var(--shadow-sm);
  width: 100%;
  height: 450px;
}
.access__table th,
.access__table td {
  padding: 16px 0;
  border-bottom: 1px solid var(--gray-200);
  text-align: left;
  vertical-align: top;
  font-size: 14px;
}
.access__table th {
  font-family: var(--serif);
  color: var(--navy);
  font-weight: 700;
  width: 110px;
  padding-right: 20px;
}
.access__sub {
  font-family: var(--serif);
  font-size: 18px;
  color: var(--navy);
  margin: 32px 0 14px;
  font-weight: 700;
  border-left: 3px solid var(--gold);
  padding-left: 12px;
}
.hours {
  text-align: center;
  font-size: 16px;   /* → 16px */
  border: 1px solid var(--gray-200);
}
.hours th,
.hours td {
  padding: 10px 4px;
  border: 1px solid var(--gray-200);
}
.hours thead th {
  background: var(--navy);
  color: var(--white);
  font-weight: 500;
}
.hours tbody th {
  background: var(--gray-100);
  color: var(--navy);
  font-weight: 700;
  font-size: 12px;
  white-space: nowrap;
}
.hours tbody td {
  color: var(--navy);
  font-weight: 700;
}
.hours__note {
  font-size: 12px;
  color: var(--gray-600);
  margin: 10px 0 0;
}

/* ===========================================
   フッター
   =========================================== */
.footer {
  background: var(--navy-deep);
  color: var(--white);
  padding: 80px 0 24px;
}
.footer__top {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 60px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer__logo-corp {
  font-family: var(--serif);
  font-size: 16px;
  color: var(--white);
  letter-spacing: 0.1em;
  margin: 0 0 6px;
  font-weight: 400;
}
.footer__logo-en {
  font-family: var(--en);
  font-size: 22px;
  margin: 0 0 6px;
  letter-spacing: 0.1em;
  color: var(--gold);
  font-weight: 600;
}
.footer__logo-jp {
  font-family: var(--serif);
  font-size: 20px;   /* 16px → 20px */
  margin: 0 0 18px;
  font-weight: 500;
  letter-spacing: 0.05em;
}
.footer__address {
  font-size: 16px;   /* → 16px */
  line-height: 1.9;
  margin: 0 0 12px;
  color: rgba(255,255,255,0.8);
}
/* フッター電話番号 */
.footer__tel {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.1;
  margin-bottom: 24px;
  color: var(--white);
}
.footer__tel-label {
  font-family: var(--en);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--gold);
}
.footer__tel-num {
  font-family: var(--sans); /* Noto Sans JP（数字が読みやすい） */
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--white);
}
.footer__sns {
  display: flex;
  gap: 12px;
}
.footer__sns a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  color: var(--white);
  transition: all .25s;
}
.footer__sns a:hover {
  background: var(--gold);
  border-color: var(--gold);
  opacity: 1;
}
.footer__sns svg { width: 18px; height: 18px; }
.footer__nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.footer__nav-title {
  font-family: var(--en);
  font-size: 16px;   /* → 16px */
  letter-spacing: 0.2em;
  color: var(--gold);
  margin: 0 0 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.15);
  font-weight: 600;
}
.footer__nav ul li {
  padding: 5px 0;
}
.footer__nav ul li a {
  font-size: 16px;   /* → 16px */
  color: rgba(255,255,255,0.85);
}
.footer__bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin-top: 30px;
  text-align: center;
}
.footer__copy {
  font-family: var(--en);
  font-size: 12px;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.1em;
  margin: 0;
}
.footer__sub-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px 20px;
}
.footer__sub-nav a {
  font-size: 12px;
  color: rgba(255,255,255,0.7);
}

/* ===========================================
   スマホ ドロワーナビ
   =========================================== */
.sp-nav {
  display: none; /* JS で .is-open を付与して表示 */
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(320px, 85vw);
  background: var(--white);
  z-index: 200;
  transform: translateX(100%);
  transition: transform .3s ease;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.sp-nav.is-open {
  transform: translateX(0);
}
.sp-nav__overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 199;
  opacity: 0;
  transition: opacity .3s ease;
}
.sp-nav__overlay.is-visible {
  opacity: 1;
}
/* スクロール禁止 */
body.is-nav-open { overflow: hidden; }

/* ドロワー表示はハンバーガー以下のみ */
@media (max-width: 1100px) {
  .sp-nav,
  .sp-nav__overlay { display: block; }
}

.sp-nav__inner {
  padding: 80px 0 40px;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.sp-nav__list {
  list-style: none;
  padding: 0;
  margin: 0;
  flex: 1;
}
.sp-nav__list li {
  border-bottom: 1px solid #eee;
}
.sp-nav__list a {
  display: block;
  padding: 18px 28px;
  font-size: 16px;
  font-weight: 500;
  color: var(--navy);
  letter-spacing: 0.06em;
}
.sp-nav__list a:hover {
  background: #f6f1ea;
  color: var(--navy);
  opacity: 1;
}
.sp-nav__cta {
  padding: 28px 24px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.sp-nav__tel {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--navy);
  color: var(--white);
  border-radius: 4px;
  padding: 14px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: opacity .2s;
}
.sp-nav__tel:hover { opacity: .85; color: var(--white); }
.sp-nav__reserve {
  display: block;
  text-align: center;
  padding: 14px;
  font-size: 16px;
}

/* ハンバーガー → × アニメーション */
.hamburger.is-active span:nth-child(1) {
  top: 11px;
  transform: rotate(45deg);
}
.hamburger.is-active span:nth-child(2) {
  opacity: 0;
}
.hamburger.is-active span:nth-child(3) {
  top: 11px;
  transform: rotate(-45deg);
}
.hamburger span {
  transition: top .2s ease, transform .2s ease, opacity .15s ease;
}

/* ===========================================
   追従CTA（スマホ用）
   =========================================== */
.fixed-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--white);
  box-shadow: 0 -4px 20px rgba(0,0,0,.1);
  z-index: 90;
}
.fixed-cta__item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  color: var(--white);
  font-weight: 500;
  letter-spacing: 0.05em;
  gap: 3px;
  text-decoration: none;
}
.fixed-cta__item--tel { background: var(--navy); }
.fixed-cta__body {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
}
.fixed-cta__text {
  font-size: 10px;
  opacity: 0.75;
  letter-spacing: 0.1em;
}
.fixed-cta__row {
  display: flex;
  align-items: center;
  gap: 6px;
}
.fixed-cta__icon { flex-shrink: 0; }
.fixed-cta__icon svg { width: 18px; height: 18px; }
.fixed-cta__num {
  font-family: var(--sans);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.2;
}

/* ===========================================
   レスポンシブ
   =========================================== */
@media (max-width: 1380px) {
  /* ロゴ・ナビ・電話番号を少しコンパクトに */
  .gnav__list { gap: 18px; }
  .gnav__list a { font-size: 13px; }
  .header__tel-num { font-size: 20px; }
  .header__logo-jp { font-size: 15px; }
}

@media (max-width: 1200px) {
  /* さらにコンパクトに */
  .gnav__list { gap: 12px; }
  .gnav__list a { font-size: 12px; }
  .header__tel-num { font-size: 18px; }
  .header__logo-jp { font-size: 14px; }
}

@media (max-width: 1100px) {
  /* ヘッダー：1100px以下でハンバーガーに切り替え */
  .header__inner { padding: 12px 20px; }
  .gnav { display: none; }
  .header__cta .header__tel { display: none; }
  .hamburger { display: block; }
}

@media (max-width: 960px) {
  .blog__list { grid-template-columns: repeat(2, 1fr); }
  /* 診療案内：3列→2列 */
  .service__list { grid-template-columns: repeat(2, 1fr); }

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

@media (max-width: 768px) {
  body { font-size: 16px; }   /* 15px → 16px */
  .sp-only { display: inline; }
  .pc-only { display: none; } /* スマホでは非表示 */

  /* ヘッダー（768px以下のロゴ縮小） */
  .header__inner { padding: 10px 16px; }
  .header__logo-jp { font-size: 14px; }

  /* セクション共通 */
  .section { padding: 70px 0; }
  .section__title-jp { font-size: 26px; }
  .section__desc { font-size: 16px; margin: -20px 0 40px; }  /* → 16px */

  /* aboutタイトルのnowrapを解除（モバイルでの横スクロール・画像はみ出し防止） */
  .about .section__title-jp { white-space: normal; }

  /* ヒーロー（768px以下：縦2段レイアウト） */
  .hero {
    margin-top: 58px;
    height: auto;
    min-height: unset;
    max-height: unset;
    flex-direction: column;
  }

  /* 上段：スライドショー（画面高さ - ヘッダー - ギャラリー高さ） */
  .hero__left {
    height: calc(100svh - 58px - 140px);
    min-height: 380px;
    max-height: 560px;
    flex-shrink: 0;
  }

  /* 下段：横自動スクロールギャラリー */
  .hero__right {
    display: block;
    width: 100%;
    height: 140px;
    overflow: hidden;
    flex-shrink: 0;
  }
  .hero__gallery {
    flex-direction: row;
    width: max-content;
    height: 100%;
    animation: heroScrollH 18s linear infinite;
  }
  @keyframes heroScrollH {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
  }
  .hero__gitem {
    width: 200px;
    height: 140px;
    flex-shrink: 0;
  }

  .hero__content { padding: 0 24px 36px; }
  .hero__title { font-size: 26px; }
  .hero__lead { font-size: 13px; }


  /* お知らせ */
  .news { padding: 50px 0; }
  .news__item {
    flex-wrap: wrap;
    gap: 12px;
    padding: 18px 0;
  }
  .news__text { flex: 0 0 100%; font-size: 16px; }  /* → 16px */

  /* About */
  .about__inner { grid-template-columns: 1fr; gap: 30px; }
  .about__lead { font-size: 20px; }

  /* 特徴 */
  .feature__list { grid-template-columns: 1fr; gap: 16px; }
  .feature__item { padding: 30px 24px; }

  /* 診療案内：2列→1列 */
  .service__list { grid-template-columns: 1fr; }

  /* お悩み別 */
  .trouble__list { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .trouble__item a { padding: 24px 12px 20px; }
  .trouble__icon { width: 44px; height: 44px; margin-bottom: 10px; }
  .trouble__item h3 { font-size: 18px; }
  .trouble__item p { font-size: 13px; }

  /* 疾患 */
  .disease__list { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .disease__list a { font-size: 16px; padding: 14px 18px; }  /* → 16px */

  /* 院長 */
  .doctor__inner { grid-template-columns: 1fr; gap: 36px; }
  .doctor__name { font-size: 22px; }
  .doctor__name span { display: block; margin-left: 0; margin-top: 4px; }

  /* 初めて */
  .first__steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px 0;
    margin-bottom: 36px;
  }
  .first__steps li:not(:last-child)::after { display: none; }

  /* ブログ */
  .blog__head { flex-direction: column; align-items: flex-start; gap: 16px; }
  .blog__list { grid-template-columns: 1fr; }

  /* アクセス */
  .access__inner { grid-template-columns: 1fr; gap: 30px; }
  .access__map iframe { height: 280px; }
  .hours { font-size: 16px; }  /* → 16px */
  .hours th, .hours td { padding: 8px 2px; }

  /* フッター */
  .footer { padding: 50px 0 80px; }
  .footer__top {
    grid-template-columns: 1fr;
    gap: 40px;
    padding-bottom: 30px;
  }
  .footer__nav { grid-template-columns: repeat(2, 1fr); gap: 24px; }

  /* 追従CTA（フッターに固定） */
  .fixed-cta { display: flex; }
  /* 追従CTAの高さ分だけフッターに余白を確保 */
  .footer { padding-bottom: 80px; }
}

@media (max-width: 480px) {
  .hero__buttons { flex-direction: column; }
  .hero__buttons .btn { width: 100%; }
  .first__bottom .btn { width: 100%; }
  .footer__nav { grid-template-columns: 1fr; }
}

/* ===========================================
   下層ページ共通
   =========================================== */

/* ページヒーロー */
.page-hero {
  background: var(--navy);
  padding: 125px 0 64px; /* 上: ヘッダー高さ(約61px) + 下余白(64px)に揃える */
  text-align: center;
}
.page-hero__en {
  font-family: var(--en);
  font-size: 13px;
  letter-spacing: 0.25em;
  color: var(--gold);
  margin: 0 0 10px;
  text-transform: uppercase;
}
.page-hero__title {
  font-family: var(--serif);
  font-size: 32px;
  color: var(--white);
  font-weight: 700;
  letter-spacing: 0.12em;
  margin: 0;
}

/* パンくずリスト */
.breadcrumb {
  background: var(--beige);
  border-bottom: 1px solid rgba(0,0,0,0.07);
  padding: 14px 30px; /* ヘッダーと同じ横パディングで左端を揃える */
}
.breadcrumb__list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px 0;
  list-style: none;
  padding: 0;
  margin: 0;
  width: auto; /* containerクラスのwidth:92%を打ち消す（section側のpaddingで余白確保） */
  font-size: 13px;
  color: #999;
}
.breadcrumb__list li + li::before {
  content: '›';
  margin: 0 8px;
  color: #bbb;
}
.breadcrumb__list a {
  color: var(--navy);
  text-decoration: none;
}
.breadcrumb__list a:hover { text-decoration: underline; }

/* --- KAIコンセプト --- */
.kai-concept { background: var(--white); }
.kai-concept__lead {
  max-width: 760px;
  margin: 0 auto 52px;
  font-size: 16px;
  line-height: 2;
  color: var(--gray-600);
  text-align: center;
}
.kai-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 52px;
}
.kai-card {
  border: 1px solid rgba(15,42,86,0.12);
  border-top: 3px solid var(--gold);
  border-radius: 4px;
  padding: 36px 28px;
  position: relative;
  overflow: hidden;
}
.kai-card::after {
  content: attr(data-letter);
  font-family: var(--en);
  font-size: 96px;
  font-weight: 600;
  color: var(--navy);
  opacity: 0.04;
  position: absolute;
  top: -8px;
  right: 8px;
  line-height: 1;
  pointer-events: none;
}
.kai-card__en {
  font-family: var(--en);
  font-size: 20px;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: 0.05em;
  margin: 0 0 4px;
}
.kai-card__ja {
  font-size: 13px;
  color: var(--gold);
  font-weight: 700;
  letter-spacing: 0.1em;
  margin: 0 0 16px;
}
.kai-card__text {
  font-size: 14px;
  line-height: 1.9;
  color: var(--gray-600);
  margin: 0;
}
.kai-concept__message {
  max-width: 760px;
  margin: 0 auto;
  font-size: 15px;
  line-height: 2;
  color: var(--gray-600);
  text-align: center;
}

/* --- 診療科目（詳細） --- */
.service-list-detail { background: var(--beige); }
.svc-block {
  background: var(--white);
  border-radius: 8px;
  box-shadow: 0 2px 20px rgba(15,42,86,0.07);
  margin-bottom: 40px;
  overflow: hidden;
}
.svc-block:last-child { margin-bottom: 0; }
.svc-block__head {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 22px 40px;
  background: var(--navy);
}
.svc-block__num {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--gold);
  font-weight: 700;
  flex-shrink: 0;
}
.svc-block__title {
  font-family: var(--serif);
  font-size: 22px;
  color: var(--white);
  font-weight: 700;
  letter-spacing: 0.1em;
  margin: 0;
}
.svc-block__body {
  display: flex;
  gap: 40px;
  padding: 40px;
  align-items: flex-start;
}
.svc-block__text { flex: 1; }
.svc-block__lead {
  font-size: 15px;
  line-height: 2;
  color: #444;
  margin: 0 0 20px;
}
.svc-block__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.svc-block__tag {
  font-size: 12px;
  padding: 5px 14px;
  border: 1px solid rgba(15,42,86,0.2);
  border-radius: 20px;
  color: var(--navy);
}
.svc-block__img {
  flex-shrink: 0;
  width: 280px;
  border-radius: 6px;
  overflow: hidden;
  background: var(--beige);
  min-height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ccc;
  font-size: 13px;
}
.svc-block__img img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

/* --- 当院の強み --- */
.strength-section { background: var(--navy); }
.strength-section .section__title-en { color: var(--gold); }
.strength-section .section__title-jp { color: var(--white); }
.strength-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.strength-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-top: 3px solid var(--gold);
  border-radius: 4px;
  padding: 40px;
}
.strength-card__icon {
  color: var(--gold);
  margin-bottom: 20px;
}
.strength-card__title {
  font-family: var(--serif);
  font-size: 20px;
  color: var(--white);
  font-weight: 700;
  letter-spacing: 0.08em;
  margin: 0 0 16px;
}
.strength-card__text {
  font-size: 15px;
  line-height: 2;
  color: rgba(255,255,255,0.78);
  margin: 0;
}

/* --- ページCTA --- */
.page-cta {
  background: var(--beige);
  text-align: center;
}
.page-cta__label {
  font-size: 13px;
  color: #999;
  letter-spacing: 0.1em;
  margin: 0 0 10px;
}
.page-cta__title {
  font-family: var(--serif);
  font-size: 22px;
  color: var(--navy);
  font-weight: 700;
  letter-spacing: 0.08em;
  margin: 0 0 32px;
}
.page-cta__tel-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--sans);
  font-size: 36px;
  font-weight: 600;
  color: var(--navy);
  text-decoration: none;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}
.page-cta__tel-link svg { color: var(--gold); }
.page-cta__hours {
  font-size: 13px;
  color: #888;
  margin: 0;
}

/* --- 下層ページ レスポンシブ --- */
@media (max-width: 1100px) {
  .kai-cards { gap: 16px; }
  .svc-block__img { width: 220px; }
}
@media (max-width: 768px) {
  .page-hero { padding: 44px 0; }
  .page-hero__title { font-size: 26px; }
  .kai-cards { grid-template-columns: 1fr; }
  .svc-block__head { padding: 18px 24px; }
  .svc-block__body { flex-direction: column; padding: 24px; }
  .svc-block__img { width: 100%; }
  .strength-grid { grid-template-columns: 1fr; gap: 20px; }
  .page-cta__tel-link { font-size: 26px; }
}

/* ===========================================
   クリニック紹介ページ (about.html)
   =========================================== */

/* --- 院長ご挨拶 --- */
.greeting-section {
  background: var(--white);
}
.doctor-profile {
  display: flex;
  gap: 56px;
  align-items: flex-start;
  background: #fff;
  border-radius: 8px;
  box-shadow: var(--shadow-md);
  padding: 48px;
}
.doctor-profile__img {
  width: 260px;
  flex-shrink: 0;
}
.doctor-profile__img img {
  width: 100%;
  border-radius: 4px;
  display: block;
}
.doctor-profile__body {
  flex: 1;
}
.doctor-profile__title {
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.2em;
  margin: 0 0 8px;
}
.doctor-profile__name-ja {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 700;
  color: var(--navy);
  margin: 0 0 4px;
}
.doctor-profile__name-en {
  font-family: var(--en);
  font-size: 14px;
  color: #999;
  letter-spacing: 0.15em;
  margin: 0 0 24px;
}
.doctor-profile__message {
  font-size: 15px;
  line-height: 2;
  color: #444;
  margin: 0 0 28px;
}
.doctor-profile__career-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 0.1em;
  margin: 0 0 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--gray-200);
}
.doctor-profile__career {
  list-style: none;
  padding: 0;
  margin: 0;
}
.doctor-profile__career li {
  font-size: 13px;
  color: #666;
  line-height: 2;
  padding-left: 14px;
  position: relative;
}
.doctor-profile__career li::before {
  content: '―';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: 10px;
  top: 8px;
}

/* --- スタッフ紹介 --- */
.staff-section {
  background: var(--beige);
}
.staff-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.staff-card {
  background: var(--white);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  text-align: center;
}
.staff-card__img-wrap {
  width: 100%;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--gray-200);
}
.staff-card__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.staff-card__body {
  padding: 18px 16px 22px;
}
.staff-card__role {
  font-size: 11px;
  color: var(--gold);
  letter-spacing: 0.1em;
  margin: 0 0 6px;
}
.staff-card__name {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 700;
  color: var(--navy);
  margin: 0 0 8px;
}
.staff-card__text {
  font-size: 12px;
  color: #777;
  line-height: 1.8;
  margin: 0;
}

/* --- 施設紹介 --- */
.facility-section {
  background: var(--white);
}
.facility-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.facility-card {
  background: var(--white);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border-top: 3px solid var(--gold);
}
.facility-card__img-wrap {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--gray-200);
}
.facility-card__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.facility-card__body {
  padding: 20px 22px 24px;
}
.facility-card__num {
  font-family: var(--sans);
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 0.1em;
  margin: 0 0 4px;
}
.facility-card__name {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 700;
  color: var(--navy);
  margin: 0 0 8px;
}
.facility-card__text {
  font-size: 13px;
  color: #666;
  line-height: 1.9;
  margin: 0;
}

/* --- クリニック紹介ページ レスポンシブ --- */
@media (max-width: 1100px) {
  .doctor-profile { gap: 36px; }
  .doctor-profile__img { width: 220px; }
  .staff-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .doctor-profile { flex-direction: column; padding: 30px; }
  .doctor-profile__img { width: 100%; max-width: 240px; margin: 0 auto; }
  .staff-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .facility-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
}
@media (max-width: 480px) {
  .staff-grid { grid-template-columns: 1fr; }
  .facility-grid { grid-template-columns: 1fr; }
}

/* ===========================================
   受診についてページ (first.html)
   =========================================== */

/* --- 初診の流れ --- */
.flow-section {
  background: var(--white);
}
.flow-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: flow-counter;
}
.flow-step {
  display: flex;
  align-items: flex-start;
  gap: 32px;
  padding: 36px 40px;
  background: var(--white);
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 20px;
  position: relative;
}
.flow-step:not(:last-child)::after {
  content: '';
  display: block;
  width: 2px;
  height: 20px;
  background: var(--gold);
  position: absolute;
  bottom: -20px;
  left: 71px;
}
.flow-step__num {
  width: 64px;
  height: 64px;
  flex-shrink: 0;
  background: var(--navy);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--gold);
}
.flow-step__num-label {
  font-family: var(--sans);
  font-size: 9px;
  letter-spacing: 0.1em;
  line-height: 1;
  color: #fff; /* 視認性向上のため白文字に */
}
.flow-step__num-digit {
  font-family: var(--sans);
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
}
.flow-step__body {
  flex: 1;
  padding-top: 6px;
}
.flow-step__title {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 700;
  color: var(--navy);
  margin: 0 0 10px;
}
.flow-step__text {
  font-size: 15px;
  line-height: 2;
  color: #555;
  margin: 0;
}

/* --- 持ち物リスト --- */
.belongings-section {
  background: var(--beige);
}
.belongings-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.belonging-card {
  background: var(--white);
  border-radius: 8px;
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--gold);
}
.belonging-card__icon {
  width: 44px;
  height: 44px;
  background: rgba(194,162,102,0.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  color: var(--gold);
}
.belonging-card__title {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 700;
  color: var(--navy);
  margin: 0 0 8px;
}
.belonging-card__text {
  font-size: 13px;
  line-height: 1.9;
  color: #666;
  margin: 0;
}

/* --- よくある質問 --- */
.faq-section {
  background: var(--white);
}
.faq-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.faq-item {
  border-bottom: 1px solid var(--gray-200);
}
.faq-item:first-child {
  border-top: 1px solid var(--gray-200);
}
.faq-q {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--navy);
}
.faq-q__mark {
  font-family: var(--en);
  font-size: 22px;
  font-weight: 600;
  color: var(--gold);
  flex-shrink: 0;
  line-height: 1.2;
}
.faq-a {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 0 0 24px;
  font-size: 15px;
  line-height: 2;
  color: #555;
}
.faq-a__mark {
  font-family: var(--en);
  font-size: 22px;
  font-weight: 600;
  color: var(--navy-light);
  flex-shrink: 0;
  line-height: 1.2;
}

/* --- 受診についてページ レスポンシブ --- */
@media (max-width: 1100px) {
  .belongings-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .flow-step { flex-direction: column; gap: 16px; padding: 24px; }
  .flow-step:not(:last-child)::after { left: 43px; }
  .flow-step__num { width: 52px; height: 52px; }
  .flow-step__num-digit { font-size: 18px; }
  .flow-step__body { padding-top: 0; }
  .belongings-grid { grid-template-columns: 1fr; }
}

/* ===========================================
   アクセスページ (access.html)
   =========================================== */

/* --- クリニック情報 --- */
.clinic-info-section {
  background: var(--white);
}
.clinic-info-inner {
  display: flex;
  gap: 56px;
  align-items: flex-start;
}
.clinic-info-table {
  flex: 1;
  min-width: 0; /* flexアイテムが縮めるようにしてoverflow-x: autoを有効化 */
}
.clinic-info-table table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}
.clinic-info-table th {
  width: 130px;
  padding: 14px 16px 14px 0;
  vertical-align: top;
  font-weight: 700;
  color: var(--navy);
  border-bottom: 1px solid var(--gray-200);
  white-space: nowrap;
}
.clinic-info-table td {
  padding: 14px 0;
  color: #555;
  line-height: 1.8;
  border-bottom: 1px solid var(--gray-200);
}

/* --- 診療時間表 --- */
.hours-table-wrap {
  overflow-x: auto;
  margin-top: 40px;
}
.hours-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  min-width: 560px;
}
.hours-table th,
.hours-table td {
  text-align: center;
  padding: 12px 8px;
  border: 1px solid var(--gray-200);
}
.hours-table thead th {
  background: var(--navy);
  color: var(--white);
  font-weight: 500;
}
.hours-table thead th.col-sun {
  background: #c0392b;
}
.hours-table thead th.col-sat {
  background: #2471a3;
}
.hours-table thead th.col-time {
  background: var(--navy-deep);
}
.hours-table tbody th {
  background: var(--gray-100);
  font-weight: 700;
  color: var(--navy);
  text-align: left;
  padding-left: 16px;
}
.hours-table tbody td.open {
  color: var(--navy);
  font-weight: 700;
}
.hours-table tbody td.closed {
  color: #aaa;
}
.hours-mark {
  font-size: 13px;
  color: #888;
  margin-top: 12px;
}

/* --- 地図 --- */
.map-section {
  background: var(--beige);
}
.map-wrap {
  position: relative;
  width: 100%;
  padding-top: 40%;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-bottom: 32px;
}
.map-wrap iframe,
.map-wrap .map-placeholder {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border: none;
}
.map-placeholder {
  background: #dce0e8;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  color: #888;
  font-size: 14px;
}
.map-placeholder svg {
  color: #aaa;
}

/* --- 交通アクセス --- */
.access-section {
  background: var(--white);
}
.access-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.access-card {
  background: var(--beige);
  border-radius: 8px;
  padding: 32px;
  border-top: 3px solid var(--gold);
}
.access-card__icon {
  width: 48px;
  height: 48px;
  background: var(--navy);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--gold);
}
.access-card__title {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--navy);
  margin: 0 0 16px;
}
.access-card__list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.access-card__list li {
  font-size: 14px;
  line-height: 2;
  color: #555;
  padding-left: 16px;
  position: relative;
}
.access-card__list li::before {
  content: '▶';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: 9px;
  top: 8px;
}

/* --- アクセスページ レスポンシブ --- */
@media (max-width: 768px) {
  .clinic-info-inner { flex-direction: column; gap: 32px; }
  .map-wrap { padding-top: 60%; }
  .access-grid { grid-template-columns: 1fr; gap: 16px; }
}