/* ===== リセット & 基本設定 ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Noto Sans JP', sans-serif;
  color: #2d2d2d;
  background: #fff;
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ===== カラー変数 ===== */
:root {
  --primary: #2A7A6E;
  --primary-dark: #1E5E54;
  --primary-light: #EAF5F3;
  --secondary: #4A4A4A;
  --accent: #F4C842;
  --text: #2d2d2d;
  --text-light: #666;
  --bg-gray: #F5F7F6;
  --white: #ffffff;
  --shadow: 0 4px 24px rgba(42,122,110,0.10);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.12);
  --radius: 16px;
  --radius-sm: 8px;
}

/* ===== ユーティリティ ===== */
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section-header { text-align: center; margin-bottom: 56px; }
.section-tag {
  display: inline-block;
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  color: var(--primary);
  background: var(--primary-light);
  padding: 4px 16px;
  border-radius: 100px;
  margin-bottom: 12px;
}
.section-title {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 900;
  line-height: 1.3;
  color: var(--text);
}
.section-desc { margin-top: 16px; color: var(--text-light); font-size: 1rem; }

/* ===== フェードインアニメーション ===== */
.fade-in { opacity: 0; transform: translateY(32px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ===== ボタン ===== */
.btn {
  display: inline-block;
  padding: 16px 36px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  text-align: center;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 6px 24px rgba(42,122,110,0.35);
}
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-3px); box-shadow: 0 12px 32px rgba(42,122,110,0.4); }
.btn-outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.7);
}
.btn-outline:hover { background: rgba(255,255,255,0.15); transform: translateY(-3px); }
.btn-full { width: 100%; }

/* ===== ヘッダー ===== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0;
  transition: all 0.3s ease;
}
.header.scrolled {
  background: rgba(255,255,255,0.97);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
  backdrop-filter: blur(8px);
}
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.logo { display: flex; align-items: center; gap: 12px; }
.logo-icon { font-size: 2rem; }
.logo-sub { font-size: 0.65rem; color: var(--primary); font-weight: 700; letter-spacing: 0.1em; line-height: 1; }
.logo-name { font-family: 'Zen Kaku Gothic New', sans-serif; font-size: 1.15rem; font-weight: 900; color: var(--text); line-height: 1.2; }
.header:not(.scrolled) .logo-sub { color: rgba(255,255,255,0.85); }
.header:not(.scrolled) .logo-name { color: #fff; }
.nav { margin-left: auto; }
.nav-list { display: flex; gap: 4px; }
.nav-list a {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(255,255,255,0.9);
  transition: all 0.2s;
}
.nav-list a:hover { background: rgba(255,255,255,0.15); color: #fff; }
.header.scrolled .nav-list a { color: var(--text); }
.header.scrolled .nav-list a:hover { background: var(--primary-light); color: var(--primary); }
.header-cta {
  background: var(--primary);
  color: #fff;
  padding: 10px 22px;
  border-radius: 100px;
  font-size: 0.88rem;
  font-weight: 700;
  white-space: nowrap;
  transition: all 0.3s;
  box-shadow: 0 4px 16px rgba(42,122,110,0.3);
}
.header-cta:hover { background: var(--primary-dark); transform: translateY(-2px); }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 24px; height: 2px; background: #fff; border-radius: 2px; transition: all 0.3s; }
.header.scrolled .hamburger span { background: var(--text); }

/* ===== ヒーロー ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, #1a3d38 0%, #2A7A6E 60%, #1E5E54 100%);
}
.hero-bg { position: absolute; inset: 0; }
.hero-img { width: 100%; height: 100%; object-fit: cover; opacity: 0.35; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(120deg, rgba(10,40,36,0.75) 0%, rgba(10,40,36,0.45) 60%, rgba(42,122,110,0.2) 100%);
}
.hero-content {
  position: relative; z-index: 1;
  max-width: 800px;
  padding: 48px 24px 48px 80px;
  margin-top: 72px;
}
.hero-badge {
  display: inline-block;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  margin-bottom: 16px;
}
.hero-title {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-size: clamp(2.6rem, 7vw, 4.5rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 24px;
  text-shadow: 0 2px 16px rgba(0,0,0,0.3);
}
.hero-desc { color: rgba(255,255,255,0.88); font-size: clamp(1rem, 2vw, 1.15rem); margin-bottom: 36px; }
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 56px; }
.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius);
  padding: 20px 32px;
  width: fit-content;
}
.stat { text-align: center; }
.stat-num { display: block; font-family: 'Zen Kaku Gothic New', sans-serif; font-size: 2rem; font-weight: 900; color: var(--accent); line-height: 1; }
.stat-num small { font-size: 1rem; }
.stat-label { display: block; font-size: 0.75rem; color: rgba(255,255,255,0.8); margin-top: 4px; }
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,0.3); }

/* ===== お悩み ===== */
.worry { background: var(--bg-gray); }
.worry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}
.worry-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform 0.3s, box-shadow 0.3s;
}
.worry-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.worry-icon { font-size: 2.4rem; display: block; margin-bottom: 12px; }
.worry-card p { font-size: 0.95rem; line-height: 1.6; }
.worry-card strong { color: var(--primary); }
.worry-cta {
  text-align: center;
  font-size: 1.05rem;
  color: var(--text-light);
  background: linear-gradient(135deg, #eaf5f3, #f0faf8);
  border-left: 4px solid var(--primary);
  padding: 20px 28px;
  border-radius: var(--radius-sm);
}
.worry-cta strong { color: var(--primary); }

/* ===== 選ばれる理由 ===== */
.reason { background: var(--white); }
.reason-list { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.reason-card {
  background: linear-gradient(160deg, #eaf5f3, #fff);
  border: 1.5px solid rgba(42,122,110,0.15);
  border-radius: var(--radius);
  padding: 40px 28px;
  text-align: center;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.reason-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: var(--primary); }
.reason-num {
  position: absolute; top: 20px; right: 20px;
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-size: 3rem; font-weight: 900;
  color: rgba(42,122,110,0.1);
  line-height: 1;
}
.reason-icon { font-size: 3rem; margin-bottom: 16px; display: block; }
.reason-card h3 { font-family: 'Zen Kaku Gothic New', sans-serif; font-size: 1.1rem; font-weight: 700; margin-bottom: 12px; line-height: 1.4; }
.reason-card p { font-size: 0.9rem; color: var(--text-light); line-height: 1.75; }

/* ===== 院長 ===== */
.doctor { background: var(--bg-gray); }
.doctor-inner { display: grid; grid-template-columns: 320px 1fr; gap: 64px; align-items: center; }
.doctor-img-placeholder {
  background: linear-gradient(160deg, #c8e8e3, #eaf5f3);
  border-radius: var(--radius);
  aspect-ratio: 3/4;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  font-size: 5rem; gap: 8px;
  box-shadow: var(--shadow-lg);
  border: 4px solid rgba(42,122,110,0.2);
}
.doctor-img-placeholder p { font-size: 1rem; color: var(--text-light); }
.doctor-name { font-family: 'Zen Kaku Gothic New', sans-serif; font-size: 1.8rem; font-weight: 900; margin-bottom: 4px; }
.doctor-name span { font-size: 1rem; font-weight: 500; color: var(--text-light); margin-left: 8px; }
.doctor-cert { color: var(--primary); font-weight: 700; font-size: 0.9rem; margin-bottom: 20px; }
.doctor-quote {
  background: linear-gradient(135deg, #eaf5f3, #f0faf8);
  border-left: 4px solid var(--primary);
  padding: 16px 20px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 20px;
  font-size: 1.05rem;
}
.doctor-bio { color: var(--text-light); margin-bottom: 20px; line-height: 1.85; }
.doctor-career { padding-left: 20px; }
.doctor-career li { position: relative; padding-left: 16px; color: var(--text-light); font-size: 0.88rem; margin-bottom: 8px; }
.doctor-career li::before { content: '—'; position: absolute; left: 0; color: var(--primary); }

/* ===== 診療内容 ===== */
.treatment { background: linear-gradient(180deg, #fff, var(--bg-gray)); }
.treatment-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.treatment-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px 24px;
  box-shadow: var(--shadow);
  transition: all 0.3s;
  border-bottom: 3px solid transparent;
}
.treatment-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-bottom-color: var(--primary); }
.t-icon { font-size: 2.4rem; margin-bottom: 14px; }
.treatment-card h3 { font-family: 'Zen Kaku Gothic New', sans-serif; font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; }
.treatment-card p { font-size: 0.88rem; color: var(--text-light); line-height: 1.7; margin-bottom: 12px; }
.price { color: var(--primary) !important; font-weight: 700 !important; font-size: 0.9rem !important; margin-bottom: 0 !important; }

/* ===== 患者の声 ===== */
.voice { background: var(--primary); }
.voice .section-tag { background: rgba(255,255,255,0.2); color: #fff; }
.voice .section-title { color: #fff; }
.voice-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.voice-card {
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius);
  padding: 32px 24px;
  transition: all 0.3s;
}
.voice-card:hover { background: rgba(255,255,255,0.2); transform: translateY(-4px); }
.stars { color: var(--accent); font-size: 1.1rem; margin-bottom: 14px; letter-spacing: 2px; }
.voice-text { color: rgba(255,255,255,0.92); font-size: 0.92rem; line-height: 1.8; margin-bottom: 16px; font-style: italic; }
.voice-author { color: rgba(255,255,255,0.65); font-size: 0.82rem; text-align: right; }

/* ===== FAQ ===== */
.faq { background: var(--bg-gray); }
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: #fff; border-radius: var(--radius-sm); box-shadow: 0 2px 12px rgba(0,0,0,0.05); overflow: hidden; }
.faq-q {
  width: 100%;
  display: flex; justify-content: space-between; align-items: center;
  padding: 20px 24px;
  background: none; border: none; cursor: pointer;
  font-size: 0.98rem; font-weight: 700; font-family: 'Noto Sans JP', sans-serif;
  color: var(--text); text-align: left;
  transition: background 0.2s;
}
.faq-q::after { content: '+'; font-size: 1.4rem; color: var(--primary); font-weight: 300; transition: transform 0.3s; flex-shrink: 0; }
.faq-q[aria-expanded="true"] { background: var(--primary-light); }
.faq-q[aria-expanded="true"]::after { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.3s; }
.faq-a.open { max-height: 300px; }
.faq-a p { padding: 0 24px 20px; color: var(--text-light); font-size: 0.92rem; line-height: 1.8; }

/* ===== アクセス ===== */
.access { background: var(--white); }
.access-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.access-info h3 { font-family: 'Zen Kaku Gothic New', sans-serif; font-size: 1.4rem; font-weight: 900; margin-bottom: 16px; }
.access-info p { margin-bottom: 10px; color: var(--text-light); line-height: 1.9; }
.access-info h4 { font-size: 1rem; font-weight: 700; margin: 20px 0 10px; color: var(--text); }
.hours-table { width: 100%; border-collapse: collapse; margin-bottom: 16px; font-size: 0.9rem; }
.hours-table th, .hours-table td { padding: 10px 14px; border-bottom: 1px solid #f0f0f0; text-align: center; }
.hours-table th { background: var(--primary-light); color: var(--primary); font-weight: 700; }
.hours-table .closed td { color: #bbb; }
.access-note { font-size: 0.8rem !important; color: #aaa !important; margin-bottom: 16px !important; }
.access-map iframe { border-radius: var(--radius); min-height: 320px; }

/* ===== お問い合わせ ===== */
.contact { background: var(--bg-gray); }
.contact-inner { max-width: 720px; margin: 0 auto; }
.contact-tel {
  display: flex; align-items: center; gap: 16px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  padding: 24px 32px;
  border-radius: var(--radius);
  margin-bottom: 28px;
  box-shadow: var(--shadow);
  transition: all 0.3s;
}
.contact-tel:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.tel-icon { font-size: 2.4rem; }
.tel-label { font-size: 0.82rem; opacity: 0.85; }
.tel-num { font-family: 'Zen Kaku Gothic New', sans-serif; font-size: 2rem; font-weight: 900; line-height: 1.1; }
.tel-hours { font-size: 0.78rem; opacity: 0.75; }
.contact-divider { text-align: center; margin: 10px 0 20px; color: var(--text-light); font-size: 0.88rem; }
.contact-form { background: #fff; padding: 36px; border-radius: var(--radius); box-shadow: var(--shadow); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.88rem; font-weight: 700; margin-bottom: 8px; color: var(--text); }
.required { background: var(--primary); color: #fff; font-size: 0.7rem; padding: 2px 8px; border-radius: 100px; margin-left: 6px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid #e5e5e5;
  border-radius: var(--radius-sm);
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.95rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
  background: #fafafa;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(42,122,110,0.12);
  background: #fff;
}

/* ===== フッター ===== */
.footer { background: #0d2622; color: rgba(255,255,255,0.7); padding: 48px 0 24px; }
.footer-inner { display: flex; justify-content: space-between; align-items: flex-start; gap: 32px; margin-bottom: 32px; }
.footer-brand p { font-size: 0.88rem; line-height: 1.8; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.footer-nav a { font-size: 0.88rem; transition: color 0.2s; }
.footer-nav a:hover { color: var(--accent); }
.footer-copy { text-align: center; font-size: 0.8rem; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 24px; }

/* ===== フローティングCTA ===== */
.floating-cta {
  position: fixed; bottom: 24px; right: 24px;
  display: flex; flex-direction: column; gap: 10px;
  z-index: 999;
  opacity: 0; pointer-events: none;
  transform: translateY(16px);
  transition: all 0.4s ease;
}
.floating-cta.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.float-btn {
  display: block;
  padding: 14px 22px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 0.9rem;
  text-align: center;
  box-shadow: 0 6px 20px rgba(0,0,0,0.18);
  transition: all 0.3s;
  white-space: nowrap;
}
.float-tel { background: #fff; color: var(--text); border: 1.5px solid #e5e5e5; }
.float-tel:hover { background: #f5f5f5; transform: scale(1.04); }
.float-reserve { background: var(--primary); color: #fff; }
.float-reserve:hover { background: var(--primary-dark); transform: scale(1.04); }

/* ===== 施術の流れ ===== */
.flow { background: var(--bg-gray); }
.flow-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 20px; }
.flow-item {
  display: flex; align-items: flex-start; gap: 24px;
  background: #fff; border-radius: var(--radius); padding: 28px 32px;
  box-shadow: var(--shadow);
}
.flow-num {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-size: 2rem; font-weight: 900;
  color: var(--primary); min-width: 48px; line-height: 1;
}
.flow-body h3 { font-family: 'Zen Kaku Gothic New', sans-serif; font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; }
.flow-body p { font-size: 0.9rem; color: var(--text-light); line-height: 1.75; }

/* ===== 施術メニュー（ブロック） ===== */
.treatment-block {
  background: #fff; border-radius: var(--radius);
  padding: 40px; margin-bottom: 32px;
  box-shadow: var(--shadow);
}
.treatment-block-header { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.treatment-block-header h3 { font-family: 'Zen Kaku Gothic New', sans-serif; font-size: 1.5rem; font-weight: 900; }
.block-badge {
  font-size: 0.78rem; font-weight: 700; padding: 4px 14px;
  border-radius: 100px; white-space: nowrap;
}
.block-badge.insurance { background: #e8f4fd; color: #1a6fb0; }
.block-badge.self-pay { background: var(--primary-light); color: var(--primary); }
.treatment-block-desc { color: var(--text-light); font-size: 0.95rem; margin-bottom: 24px; line-height: 1.8; }
.treatment-steps { display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
.t-step {
  display: flex; align-items: center; gap: 12px;
  background: var(--bg-gray); border-radius: var(--radius-sm); padding: 12px 16px;
  font-size: 0.92rem;
}
.t-step span { background: var(--primary); color: #fff; font-size: 0.75rem; font-weight: 700; padding: 2px 10px; border-radius: 100px; white-space: nowrap; }
.price-table-wrap h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 10px; }
.price-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; max-width: 420px; }
.price-table th, .price-table td { padding: 10px 16px; border-bottom: 1px solid #f0f0f0; text-align: center; }
.price-table th { background: var(--primary-light); color: var(--primary); font-weight: 700; }
.price-note { font-size: 0.82rem; color: #aaa; margin-top: 10px; line-height: 1.7; }

/* ===== 歩行運動 ===== */
.walking { background: linear-gradient(160deg, #0d2622 0%, #1a4a42 100%); color: #fff; }
.walking .section-tag { background: rgba(255,255,255,0.15); color: #fff; }
.walking .section-title { color: #fff; }
.walking .section-desc { color: rgba(255,255,255,0.75); }
.walking-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.walking-text h3 { font-family: 'Zen Kaku Gothic New', sans-serif; font-size: 1.15rem; font-weight: 700; margin-bottom: 12px; color: var(--accent); }
.walking-text p { font-size: 0.92rem; color: rgba(255,255,255,0.85); line-height: 1.85; margin-bottom: 20px; }
.walking-effects { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; }
.walking-effects span {
  background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.9); font-size: 0.82rem; font-weight: 700;
  padding: 6px 14px; border-radius: 100px;
}
.walking-tips { display: flex; flex-direction: column; gap: 8px; }
.walking-tips li { font-size: 0.9rem; color: rgba(255,255,255,0.85); }
.walking-tips strong { color: var(--accent); }
.walking-steps { background: rgba(255,255,255,0.08); border-radius: var(--radius); padding: 32px; }
.walking-steps h3 { font-family: 'Zen Kaku Gothic New', sans-serif; font-size: 1.1rem; font-weight: 700; color: var(--accent); margin-bottom: 20px; }
.step-list { display: flex; flex-direction: column; gap: 12px; padding-left: 0; list-style: none; counter-reset: none; }
.step-list li {
  display: flex; align-items: center; gap: 12px;
  font-size: 0.9rem; color: rgba(255,255,255,0.9);
  background: rgba(255,255,255,0.06); border-radius: var(--radius-sm); padding: 10px 14px;
}
.step-list li span { background: var(--primary); color: #fff; font-size: 0.72rem; font-weight: 700; padding: 3px 10px; border-radius: 100px; white-space: nowrap; }

/* ===== 院内紹介 ===== */
.clinic { background: var(--bg-gray); }
.clinic-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.clinic-card {
  background: #fff; border-radius: var(--radius); padding: 32px 20px; text-align: center;
  box-shadow: var(--shadow); transition: all 0.3s;
}
.clinic-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.clinic-icon { font-size: 2.8rem; margin-bottom: 14px; display: block; }
.clinic-card h3 { font-family: 'Zen Kaku Gothic New', sans-serif; font-size: 0.98rem; font-weight: 700; margin-bottom: 10px; }
.clinic-card p { font-size: 0.85rem; color: var(--text-light); line-height: 1.75; }

/* ===== アクセスリスト ===== */
.access-list { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-top: 8px; }
.access-list li { font-size: 0.92rem; color: var(--text-light); line-height: 1.6; }
.access-list strong { color: var(--text); }

/* ===== お問い合わせ メール ===== */
.contact-mail {
  display: flex; align-items: center; gap: 16px;
  background: #fff;
  color: var(--text);
  padding: 20px 32px;
  border-radius: var(--radius);
  margin-bottom: 12px;
  box-shadow: var(--shadow);
  border: 1.5px solid rgba(42,122,110,0.2);
  transition: all 0.3s;
}
.contact-mail:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--primary); }
.mail-addr { font-size: 1rem; font-weight: 700; color: var(--primary); line-height: 1.3; }

/* ===== レスポンシブ ===== */
@media (max-width: 960px) {
  .worry-grid { grid-template-columns: repeat(2,1fr); }
  .reason-list { grid-template-columns: 1fr 1fr; }
  .treatment-grid { grid-template-columns: 1fr 1fr; }
  .doctor-inner { grid-template-columns: 1fr; }
  .doctor-img-placeholder { max-width: 300px; margin: 0 auto; aspect-ratio: 1/1; }
  .access-inner { grid-template-columns: 1fr; }
  .walking-inner { grid-template-columns: 1fr; }
  .clinic-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 640px) {
  .section { padding: 64px 0; }
  .hero-content { padding: 48px 20px 48px 24px; margin-top: 72px; }
  .hero-btns { flex-direction: column; }
  .hero-stats { flex-direction: column; gap: 16px; width: 100%; }
  .stat-divider { width: 80%; height: 1px; }
  .worry-grid { grid-template-columns: 1fr 1fr; }
  .reason-list, .treatment-grid { grid-template-columns: 1fr; }
  .clinic-grid { grid-template-columns: 1fr 1fr; }
  .treatment-block { padding: 24px; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 24px; }
  .nav { display: none; }
  .nav.open { display: block; position: fixed; top: 72px; left: 0; right: 0; background: rgba(255,255,255,0.98); padding: 16px; box-shadow: 0 8px 24px rgba(0,0,0,0.12); }
  .nav.open .nav-list { flex-direction: column; }
  .nav.open .nav-list a { color: var(--text); padding: 14px 20px; display: block; }
  .header-cta { display: none; }
  .hamburger { display: flex; }
  .footer-inner { flex-direction: column; }
  .floating-cta { flex-direction: row; bottom: 16px; right: 12px; left: 12px; justify-content: center; }
}