/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 400;
  color: #2a2a2a;
  line-height: 1.9;
  letter-spacing: 0.05em;
  background-color: #faf9f6;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: opacity 0.3s ease;
}

a:hover {
  opacity: 0.7;
}

ul {
  list-style: none;
}

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
  --color-primary: #5a8f6e;
  --color-primary-light: #7db592;
  --color-primary-dark: #3d6b4f;
  --color-primary-pale: #e8f0eb;
  --color-accent: #c8a45c;
  --color-accent-light: #f5ecd6;
  --color-text: #2a2a2a;
  --color-text-light: #4a4a4a;
  --color-text-white: #ffffff;
  --color-bg: #faf9f6;
  --color-bg-white: #ffffff;
  --color-bg-cream: #f5f2ec;
  --color-bg-green: #f0f5f1;
  --color-border: #e0ddd6;
  --font-serif: 'Noto Serif JP', serif;
  --font-sans: 'Noto Sans JP', sans-serif;
  --font-display: 'Cormorant Garamond', serif;
  --section-padding: 120px 0;
  --container-width: 1200px;
}

/* ============================================
   UTILITY
   ============================================ */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 40px;
}

.section-title {
  text-align: center;
  margin-bottom: 64px;
}

.section-title .en {
  display: block;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.section-title .ja {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--color-text);
}

.section-title .leaf-icon {
  display: inline-block;
  width: 24px;
  height: 24px;
  margin-bottom: 16px;
}

/* ============================================
   HEADER
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(8px);
  transition: all 0.3s ease;
}

/* 上段：ロゴ中央 */
.header-top {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 32px 16px;
  position: relative;
}

.header-logo {
  display: flex;
  align-items: center;
}

.header-logo img {
  height: 42px;
  width: auto;
  object-fit: contain;
}

/* 下段：ナビ + 電話 + 予約ボタン */
.header-bottom {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 0 32px 0;
  border-top: 1px solid rgba(224, 221, 214, 0.45);
  border-bottom: 1px solid rgba(224, 221, 214, 0.45);
  background: rgba(250, 249, 246, 0.5);
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 0;
  white-space: nowrap;
}

.header-nav a {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--color-text);
  padding: 14px 22px;
  position: relative;
  transition: color 0.3s ease, background 0.3s ease;
}

.header-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width 0.3s ease;
}

.header-nav a:hover {
  opacity: 1;
  color: var(--color-primary);
  background: rgba(90, 143, 110, 0.04);
}

.header-nav a:hover::after {
  width: 60%;
}

/* ナビ内の区切り線 */
.header-nav-divider {
  width: 1px;
  height: 14px;
  background: var(--color-border);
  flex-shrink: 0;
}

/* ハンバーガーメニュー */
.hamburger-toggle {
  display: none;
}

.hamburger-btn {
  display: none;
  width: 44px;
  height: 44px;
  position: relative;
  cursor: pointer;
  z-index: 1010;
  border-radius: 8px;
  transition: background 0.3s ease;
}

.hamburger-btn:hover {
  background: rgba(90, 143, 110, 0.06);
}

.hamburger-btn span,
.hamburger-btn span::before,
.hamburger-btn span::after {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--color-text);
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  transition: all 0.35s ease;
  border-radius: 1px;
}

.hamburger-btn span {
  top: 50%;
  transform: translate(-50%, -50%);
}

.hamburger-btn span::before {
  content: '';
  top: -7px;
  left: 0;
  transform: none;
}

.hamburger-btn span::after {
  content: '';
  top: 7px;
  left: 0;
  transform: none;
}

/* ハンバーガー開閉アニメーション */
.hamburger-toggle:checked + .header-top .hamburger-btn span {
  background: transparent;
}

.hamburger-toggle:checked + .header-top .hamburger-btn span::before {
  top: 0;
  transform: rotate(45deg);
  background: var(--color-primary);
}

.hamburger-toggle:checked + .header-top .hamburger-btn span::after {
  top: 0;
  transform: rotate(-45deg);
  background: var(--color-primary);
}

/* モバイルメニューパネル */
.mobile-menu-overlay {
  display: none;
}

/* 下段右側のCTA */
.header-cta {
  display: flex;
  align-items: center;
  gap: 0;
  margin-left: 8px;
  flex-shrink: 0;
}

.header-tel {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 14px 20px;
  font-size: 0.75rem;
  color: var(--color-text-light);
  transition: color 0.3s ease;
}

.header-tel:hover {
  opacity: 1;
  color: var(--color-primary);
}

.header-tel .number {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: 0.04em;
}

.header-tel svg {
  width: 15px;
  height: 15px;
  fill: var(--color-primary);
}

.btn-reserve {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  margin-left: 4px;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  border-radius: 50px;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.btn-reserve:hover {
  background: var(--color-primary-dark);
  opacity: 1;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(90, 143, 110, 0.3);
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 700px;
  max-height: 1000px;
  margin-top: 130px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #d4e4d8 0%, #e8ded0 50%, #d4e4d8 100%);
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 80%, rgba(90, 143, 110, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(200, 164, 92, 0.06) 0%, transparent 60%);
}

/* 自然を感じる装飾 */
.hero-deco-leaf-1 {
  position: absolute;
  top: 12%;
  left: 5%;
  width: 80px;
  height: 80px;
  opacity: 0.12;
  transform: rotate(-20deg);
  animation: floatSlow 8s ease-in-out infinite;
}

.hero-deco-leaf-2 {
  position: absolute;
  bottom: 18%;
  right: 8%;
  width: 100px;
  height: 100px;
  opacity: 0.1;
  transform: rotate(15deg);
  animation: floatSlow 10s ease-in-out infinite reverse;
}

.hero-deco-leaf-3 {
  position: absolute;
  top: 30%;
  right: 3%;
  width: 60px;
  height: 60px;
  opacity: 0.08;
  transform: rotate(40deg);
  animation: floatSlow 12s ease-in-out infinite;
}

@keyframes floatSlow {
  0%, 100% { transform: translateY(0) rotate(-20deg); }
  50% { transform: translateY(-15px) rotate(-15deg); }
}

.hero-image-area {
  position: absolute;
  right: 5%;
  top: 50%;
  transform: translateY(-50%);
  width: 48%;
  height: 75%;
  border-radius: 0 0 0 60px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.1);
}

.hero-image-area .placeholder-img {
  width: 100%;
  height: 100%;
  background: linear-gradient(145deg, #a8c5b0 0%, #8eb59a 40%, #7da88a 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-align: center;
  line-height: 2;
}

.hero-content {
  position: absolute;
  left: 8%;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  max-width: 500px;
}

.hero-catchcopy-en {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 0.25em;
  color: var(--color-primary);
  margin-bottom: 20px;
  text-transform: uppercase;
  opacity: 0.8;
}

.hero-catchcopy {
  font-family: var(--font-serif);
  font-size: 2.6rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: 28px;
}

.hero-catchcopy span {
  display: inline;
  background: linear-gradient(transparent 65%, rgba(90, 143, 110, 0.15) 65%);
  padding-bottom: 2px;
}

.hero-sub {
  font-size: 0.95rem;
  font-weight: 300;
  line-height: 2.2;
  color: var(--color-text-light);
  margin-bottom: 48px;
  letter-spacing: 0.04em;
}

.hero-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 40px;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  border-radius: 50px;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.hero-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transition: left 0.6s ease;
}

.hero-btn:hover::before {
  left: 100%;
}

.hero-btn:hover {
  opacity: 1;
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(90, 143, 110, 0.35);
}

.hero-btn .arrow {
  display: inline-block;
  width: 20px;
  height: 1px;
  background: #fff;
  position: relative;
  transition: width 0.3s ease;
}

.hero-btn .arrow::after {
  content: '';
  position: absolute;
  right: 0;
  top: -3px;
  width: 8px;
  height: 8px;
  border-right: 1px solid #fff;
  border-top: 1px solid #fff;
  transform: rotate(45deg);
}

.hero-btn:hover .arrow {
  width: 28px;
}

/* Hero scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 10;
}

.hero-scroll span {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--color-text-light);
  writing-mode: vertical-rl;
}

.hero-scroll .line {
  width: 1px;
  height: 40px;
  background: var(--color-primary);
  position: relative;
  overflow: hidden;
}

.hero-scroll .line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-accent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { top: -100%; }
  50% { top: 0; }
  100% { top: 100%; }
}

/* ============================================
   CONCEPT / ABOUT
   ============================================ */
.concept {
  padding: 140px 0;
  background: var(--color-bg-white);
  position: relative;
  overflow: hidden;
}

.concept::before {
  content: '';
  position: absolute;
  top: -60px;
  left: -60px;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(90, 143, 110, 0.04) 0%, transparent 70%);
  border-radius: 50%;
}

.concept-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.concept-image {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
}

.concept-image .placeholder-img {
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(145deg, #c5d8ca 0%, #a8c0af 50%, #97b5a1 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  border-radius: 8px;
}

.concept-image::after {
  content: '';
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 120px;
  height: 120px;
  border: 2px solid var(--color-primary-pale);
  border-radius: 8px;
  z-index: -1;
}

.concept-text .en-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.concept-text h2 {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: 32px;
}

.concept-text p {
  font-size: 0.92rem;
  line-height: 2.2;
  color: var(--color-text-light);
  margin-bottom: 20px;
  font-weight: 300;
}

.concept-text .signature {
  margin-top: 40px;
  display: flex;
  align-items: center;
  gap: 20px;
  padding-top: 32px;
  border-top: 1px solid var(--color-border);
}

.concept-text .signature .portrait {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, #b8ccbe, #8fb09a);
  flex-shrink: 0;
}

.concept-text .signature .info .role {
  font-size: 0.72rem;
  color: var(--color-text-light);
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}

.concept-text .signature .info .name-text {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.08em;
}

/* ============================================
   FEATURE
   ============================================ */
.feature {
  padding: var(--section-padding);
  background: var(--color-bg-green);
  position: relative;
}

.feature::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(ellipse at 10% 20%, rgba(90, 143, 110, 0.03) 0%, transparent 50%),
    radial-gradient(ellipse at 90% 80%, rgba(200, 164, 92, 0.03) 0%, transparent 50%);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  position: relative;
  z-index: 1;
}

.feature-card {
  background: var(--color-bg-white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.04);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
}

.feature-card .card-image {
  width: 100%;
  aspect-ratio: 16/10;
  overflow: hidden;
}

.feature-card .card-image .placeholder-img {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  transition: transform 0.6s ease;
}

.feature-card:hover .card-image .placeholder-img {
  transform: scale(1.05);
}

.feature-card:nth-child(1) .placeholder-img { background: linear-gradient(145deg, #a1c4ab, #7aad8a); }
.feature-card:nth-child(2) .placeholder-img { background: linear-gradient(145deg, #b5c9a8, #96b388); }
.feature-card:nth-child(3) .placeholder-img { background: linear-gradient(145deg, #a8bfb8, #8aab9e); }

.feature-card .card-body {
  padding: 36px 32px 40px;
}

.feature-card .card-number {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 400;
  color: var(--color-primary-pale);
  line-height: 1;
  margin-bottom: 12px;
  letter-spacing: 0.02em;
}

.feature-card .card-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--color-text);
  margin-bottom: 16px;
  line-height: 1.6;
}

.feature-card .card-desc {
  font-size: 0.85rem;
  line-height: 2;
  color: var(--color-text-light);
  font-weight: 300;
}

/* ============================================
   MEDICAL / 診療案内
   ============================================ */
.medical {
  padding: var(--section-padding);
  background: var(--color-bg-white);
}

.medical-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.medical-card {
  position: relative;
  padding: 48px 32px 40px;
  background: var(--color-bg);
  border-radius: 12px;
  text-align: center;
  border: 1px solid transparent;
}

.medical-card .card-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 20px;
  background: var(--color-primary-pale);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s ease;
}

.medical-card .card-icon svg {
  width: 24px;
  height: 24px;
  fill: var(--color-primary);
}

.medical-card .card-name {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--color-text);
  margin-bottom: 8px;
}

.medical-card .card-name-en {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--color-text-light);
  text-transform: uppercase;
}


/* ============================================
   DOCTOR / 医師紹介
   ============================================ */
.doctor {
  padding: var(--section-padding);
  background: var(--color-bg-cream);
  position: relative;
  overflow: hidden;
}

.doctor::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 40%;
  height: 100%;
  background: radial-gradient(ellipse at 100% 50%, rgba(90, 143, 110, 0.04) 0%, transparent 70%);
}

.doctor-inner {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.doctor-image {
  position: relative;
}

.doctor-image .placeholder-img {
  width: 100%;
  aspect-ratio: 3/4;
  background: linear-gradient(145deg, #c5d1ca 0%, #a8b8ae 50%, #97ab9e 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
}

.doctor-image::before {
  content: '';
  position: absolute;
  top: -16px;
  left: -16px;
  width: 100%;
  height: 100%;
  border: 2px solid var(--color-primary-pale);
  border-radius: 12px;
  z-index: -1;
}

.doctor-text .en-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.doctor-text h2 {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: 12px;
}

.doctor-text .doctor-name {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-text);
  margin-bottom: 8px;
}

.doctor-text .doctor-name-en {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  color: var(--color-text-light);
  margin-bottom: 32px;
}

.doctor-text p {
  font-size: 0.9rem;
  line-height: 2.2;
  color: var(--color-text-light);
  margin-bottom: 16px;
  font-weight: 300;
}

.doctor-text .qualifications {
  margin-top: 32px;
  padding: 24px;
  background: rgba(255,255,255,0.7);
  border-radius: 8px;
}

.doctor-text .qualifications h4 {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.doctor-text .qualifications li {
  font-size: 0.82rem;
  line-height: 2;
  color: var(--color-text-light);
  padding-left: 16px;
  position: relative;
}

.doctor-text .qualifications li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.85em;
  width: 6px;
  height: 6px;
  background: var(--color-primary-pale);
  border-radius: 50%;
}

/* ============================================
   NEWS / お知らせ
   ============================================ */
.news {
  padding: var(--section-padding);
  background: var(--color-bg-white);
}

.news-list {
  max-width: 800px;
  margin: 0 auto;
}

.news-item {
  display: flex;
  align-items: flex-start;
  gap: 32px;
  padding: 28px 0;
  border-bottom: 1px solid var(--color-border);
  transition: all 0.3s ease;
}

.news-item:first-child {
  border-top: 1px solid var(--color-border);
}

.news-item:hover {
  padding-left: 12px;
}

.news-item .date {
  font-family: var(--font-display);
  font-size: 0.88rem;
  letter-spacing: 0.06em;
  color: var(--color-text-light);
  flex-shrink: 0;
  min-width: 100px;
}

.news-item .category {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  padding: 4px 12px;
  background: var(--color-primary-pale);
  color: var(--color-primary);
  border-radius: 3px;
  flex-shrink: 0;
}

.news-item .title {
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--color-text);
  font-weight: 400;
}

.news-more {
  text-align: center;
  margin-top: 48px;
}

.btn-more {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 40px;
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  border-radius: 50px;
  transition: all 0.3s ease;
  background: transparent;
  cursor: pointer;
}

.btn-more:hover {
  background: var(--color-primary);
  color: #fff;
  opacity: 1;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(90, 143, 110, 0.2);
}

/* ============================================
   ACCESS / アクセス
   ============================================ */
.access {
  padding: var(--section-padding);
  background: var(--color-bg-green);
  position: relative;
}

.access-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.access-map {
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}

.access-info h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--color-text);
  margin-bottom: 28px;
}

.access-info .info-row {
  display: flex;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid rgba(224, 221, 214, 0.6);
  align-items: flex-start;
}

.access-info .info-row .label {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-primary);
  min-width: 80px;
  flex-shrink: 0;
  letter-spacing: 0.04em;
}

.access-info .info-row .value {
  font-size: 0.88rem;
  line-height: 1.9;
  color: var(--color-text);
  font-weight: 300;
}

.access-info .info-row .value strong {
  font-weight: 500;
}

/* 診療時間テーブル */
.schedule-table {
  width: 100%;
  margin-top: 32px;
  border-collapse: collapse;
  font-size: 0.82rem;
}

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

.schedule-table th {
  font-weight: 500;
  color: var(--color-text);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

.schedule-table thead th {
  background: var(--color-primary-pale);
  color: var(--color-primary-dark);
  font-weight: 600;
}

.schedule-table td {
  color: var(--color-text-light);
}

.schedule-table .circle {
  color: var(--color-primary);
  font-weight: 600;
}

.schedule-table .dash {
  color: #ccc;
}

/* ============================================
   CTA BAND
   ============================================ */
.cta-band {
  padding: 80px 0;
  background: var(--color-primary);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(255,255,255,0.05) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 50%, rgba(255,255,255,0.03) 0%, transparent 50%);
}

.cta-band .cta-content {
  position: relative;
  z-index: 1;
}

.cta-band h2 {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 500;
  color: #fff;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.cta-band .cta-sub {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 36px;
  font-weight: 300;
  letter-spacing: 0.04em;
}

.cta-band .cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.cta-band .btn-tel {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 40px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.4);
  color: #fff;
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  border-radius: 50px;
  transition: all 0.3s ease;
}

.cta-band .btn-tel:hover {
  background: rgba(255,255,255,0.25);
  opacity: 1;
  transform: translateY(-2px);
}

.cta-band .btn-tel .tel-number {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.cta-band .btn-contact {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 18px 40px;
  background: #fff;
  color: var(--color-primary);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  border-radius: 50px;
  transition: all 0.3s ease;
}

.cta-band .btn-contact:hover {
  opacity: 1;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: #2c3e34;
  color: rgba(255,255,255,0.75);
  padding: 80px 0 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 60px;
}

.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.footer-brand .footer-logo .logo-icon {
  width: 40px;
  height: 40px;
  background: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.footer-brand .footer-logo .logo-icon svg {
  width: 22px;
  height: 22px;
  fill: #fff;
}

.footer-brand .footer-logo .name {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 500;
  color: #fff;
  letter-spacing: 0.04em;
}

.footer-brand p {
  font-size: 0.82rem;
  line-height: 2;
  color: rgba(255,255,255,0.55);
  font-weight: 300;
}

.footer-nav h4 {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 20px;
}

.footer-nav ul li {
  margin-bottom: 12px;
}

.footer-nav ul li a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.03em;
  transition: color 0.3s ease;
}

.footer-nav ul li a:hover {
  color: #fff;
  opacity: 1;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 24px 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.35);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .header-nav a {
    padding: 12px 14px;
    font-size: 0.75rem;
  }

  .header-tel {
    display: none;
  }

  .hero-content {
    left: 5%;
    max-width: 420px;
  }

  .hero-image-area {
    width: 45%;
  }

  .hero-catchcopy {
    font-size: 2.1rem;
  }

  .concept-inner {
    gap: 50px;
  }

  .doctor-inner {
    grid-template-columns: 1fr 1fr;
    gap: 50px;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 80px 0;
  }

  .container {
    padding: 0 24px;
  }

  /* --- SP ヘッダー --- */
  .header-top {
    padding: 12px 16px;
    justify-content: space-between;
  }

  .header-logo img {
    height: 28px;
  }

  .hamburger-btn {
    display: block;
  }

  /* 下段ナビを非表示 */
  .header-bottom {
    display: none;
  }

  /* モバイルメニューオーバーレイ */
  .mobile-menu-overlay {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .hamburger-toggle:checked ~ .mobile-menu-overlay {
    opacity: 1;
    visibility: visible;
  }

  .mobile-menu-inner {
    padding: 90px 32px 40px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
  }

  .mobile-nav {
    flex: 1;
  }

  .mobile-nav a {
    display: block;
    padding: 18px 0;
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    color: var(--color-text);
    border-bottom: 1px solid var(--color-border);
    transition: color 0.3s ease, padding-left 0.3s ease;
  }

  .mobile-nav a:first-child {
    border-top: 1px solid var(--color-border);
  }

  .mobile-nav a:hover {
    color: var(--color-primary);
    padding-left: 8px;
    opacity: 1;
  }

  .mobile-nav a .nav-en {
    display: block;
    font-family: var(--font-display);
    font-size: 0.68rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-light);
    margin-top: 4px;
  }

  .mobile-cta {
    margin-top: 36px;
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .mobile-cta .mobile-tel {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px;
    border: 1px solid var(--color-primary);
    border-radius: 50px;
    color: var(--color-primary);
    font-size: 0.88rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    transition: all 0.3s ease;
  }

  .mobile-cta .mobile-tel:hover {
    background: var(--color-primary);
    color: #fff;
    opacity: 1;
  }

  .mobile-cta .mobile-tel svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
  }

  .mobile-cta .mobile-tel .tel-num {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 500;
  }

  .mobile-cta .mobile-contact {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    background: var(--color-primary);
    color: #fff;
    font-size: 0.88rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    border-radius: 50px;
    transition: all 0.3s ease;
  }

  .mobile-cta .mobile-contact:hover {
    background: var(--color-primary-dark);
    opacity: 1;
  }

  .mobile-info {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
    text-align: center;
  }

  .mobile-info p {
    font-size: 0.78rem;
    line-height: 2;
    color: var(--color-text-light);
    font-weight: 300;
  }

  .hero {
    height: auto;
    min-height: auto;
    max-height: none;
    padding: 60px 0 0;
    margin-top: 110px;
  }

  .hero-bg {
    position: relative;
    inset: auto;
  }

  .hero-image-area {
    position: relative;
    right: auto;
    top: auto;
    transform: none;
    width: 100%;
    height: 320px;
    border-radius: 0;
    margin-top: 40px;
  }

  .hero-content {
    position: relative;
    left: auto;
    top: auto;
    transform: none;
    max-width: 100%;
    padding: 40px 24px 0;
  }

  .hero-catchcopy {
    font-size: 1.7rem;
  }

  .hero-sub {
    font-size: 0.85rem;
    margin-bottom: 32px;
  }

  .hero-scroll {
    display: none;
  }

  .concept {
    padding: 80px 0;
  }

  /* 画像差し替え後に表示する場合は下記を削除 */
  .concept-image {
    display: none;
  }

  .concept-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .feature-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

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

  .doctor-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .news-item {
    flex-wrap: wrap;
    gap: 8px 16px;
  }

  .access-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .cta-band .btn-tel,
  .cta-band .btn-contact {
    padding: 14px 28px;
    font-size: 0.82rem;
  }

  .section-title .ja {
    font-size: 1.4rem;
  }

  .section-title {
    margin-bottom: 48px;
  }

  .page-hero {
    margin-top: 110px;
    padding: 48px 0 40px;
  }

  .page-hero .page-title {
    font-size: 1.5rem;
  }
}

/* ============================================
   PAGE HERO (下層ページ共通)
   ============================================ */
.page-hero {
  margin-top: 130px;
  padding: 72px 0 64px;
  background: var(--color-bg-green);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(90, 143, 110, 0.05) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 50%, rgba(200, 164, 92, 0.04) 0%, transparent 60%);
}

.page-hero .page-title-en {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 12px;
  position: relative;
}

.page-hero .page-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-text);
  position: relative;
}

.breadcrumb {
  margin-top: 24px;
  position: relative;
}

.breadcrumb a,
.breadcrumb span {
  font-size: 0.75rem;
  color: var(--color-text-light);
  letter-spacing: 0.04em;
}

.breadcrumb a:hover {
  color: var(--color-primary);
  opacity: 1;
}

.breadcrumb .sep {
  margin: 0 8px;
  color: var(--color-border);
}