/* ===================================
   Metre milli - Modern Korean Style
   Theme: Simple, Cool, Sanctuary
   =================================== */

/* --- Variables --- */
:root {
  /* Colors - Korean Style: Simple, Cool, Muted */
  --color-brand: #e3d7d7;
  /* Brand color - dusty rose */
  --color-bg-body: #FFFFFF;
  --color-bg-header: #e3d7d7;
  /* User specified */
  --color-bg-light: #F5F5F7;
  /* Very subtle grey */
  --color-bg-accent: #e3d7d7;
  /* User specified accent */

  --color-text-main: #111111;
  /* Sharp Black */
  --color-text-sub: #555555;
  /* Dark Gray */
  --color-text-light: #888888;
  /* Light Gray */
  --color-text-white: #FFFFFF;

  --color-border: #E0E0E0;

  /* Typography */
  --font-en: 'Cormorant Garamond', serif;
  --font-jp: 'Noto Sans JP', sans-serif;
  --font-jp-serif: 'Noto Serif JP', serif;
  /* Added Serif JP */

  /* Spacing */
  --spacing-container: 1200px;
  --spacing-section: 80px;
  --spacing-section-sp: 60px;

  /* Animation */
  --transition: 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-jp);
  font-weight: 400;
  color: var(--color-text-main);
  background-color: var(--color-bg-body);
  line-height: 2.0;
  letter-spacing: 0.08em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

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

ul {
  list-style: none;
}

/* --- Typography --- */
h1,
h2,
h3,
.section-title,
.page-header-ja {
  font-family: var(--font-jp-serif);
}

/* --- Utilities --- */
.container {
  width: 90%;
  max-width: var(--spacing-container);
  margin: 0 auto;
}

.sp-only {
  display: none;
}

@media (max-width: 768px) {
  .sp-only {
    display: block;
  }
}

.en-font {
  font-family: var(--font-en);
}

.grid-layout {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 20px;
}

.parallax-bg {
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

/* --- Header --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  /* z-index: 1000; を以下に変更 */
  z-index: 2001; /* メニュー(2000)より手前にして、ボタンとロゴを表示させる */
  background-color: transparent;
  transition: all 0.3s ease;
}

.header.scrolled {
  background-color: rgba(227, 215, 215, 0.95);
}

/* Subpage header - solid background from start */
.subpage .header {
  background-color: rgba(227, 215, 215, 0.95);
}

.header-inner {
  height: 80px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 40px;
  max-width: 100%;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  height: 40px;
  width: auto;
}

.logo-text {
  font-family: 'Bodoni Moda', 'Didot', 'Playfair Display', serif;
  font-size: clamp(0.9rem, 1.8vw, 1.3rem);
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--color-text-main);
  white-space: nowrap;
}

.gnav-list {
  display: flex;
  gap: 30px;
}

.gnav-list a {
  font-size: clamp(0.7rem, 1.1vw, 0.85rem);
  font-weight: 500;
  color: var(--color-text-main);
  position: relative;
  letter-spacing: 0.05em;
  font-family: var(--font-en);
  text-transform: uppercase;
  white-space: nowrap;
}

.gnav-list a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-text-main);
  transition: var(--transition);
}

.gnav-list a:hover::after {
  width: 100%;
}

.header-cta {
  display: none;
}

@media (min-width: 1024px) {
  .header-cta {
    display: block;
  }
}

.btn-header-reserve {
  display: inline-block;
  padding: 8px 20px;
  background-color: #2c3e50;
  color: #FFFFFF;
  font-size: 0.85rem;
  font-weight: 600;
  border: none;
  border-radius: 2px;
  transition: all 0.3s ease;
  box-shadow: 0 2px 6px rgba(44, 62, 80, 0.25);
  cursor: pointer;
}

.btn-header-reserve::after {
  content: ' →';
  margin-left: 4px;
  transition: margin-left 0.3s ease;
}

.btn-header-reserve:hover {
  background-color: #1a252f;
  transform: translateY(-1px);
  box-shadow: 0 3px 8px rgba(44, 62, 80, 0.35);
}

.btn-header-reserve:hover::after {
  margin-left: 8px;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 30px;
  height: 20px;
  position: relative;
  z-index: 2001; /* 1001 から 2001 に変更（メニューより上にする） */
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 1px;
  background-color: var(--color-text-main);
  position: absolute;
  transition: var(--transition);
}

.menu-toggle span:nth-child(1) {
  top: 0;
}

.menu-toggle span:nth-child(2) {
  top: 50%;
  transform: translateY(-50%);
}

.menu-toggle span:nth-child(3) {
  bottom: 0;
}

@media (max-width: 1024px) {
  .gnav {
    display: none;
  }

  .header-cta {
    display: none;
  }

  .menu-toggle {
    display: block;
  }
}

/* Mobile Nav */
.mobile-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: var(--color-bg-header);
  
  /* z-index: 2000; はそのままでOK（ヘッダーよりは後ろ、コンテンツよりは前） */
  z-index: 2000; 
  
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  
  overflow-y: auto; 
  -webkit-overflow-scrolling: touch;
}

.mobile-nav.active {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-inner {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  
  /* padding-top を増やして、ヘッダー(ロゴたち)と被らないようにする */
  padding-top: 100px; /* 120pxくらいでも良いかもしれません */
  padding-bottom: 60px;
}

.mobile-nav-list {
  text-align: center;
}

.mobile-nav-list li {
  margin-bottom: 30px;
}

.mobile-nav-list a {
  font-size: 1.5rem;
  font-weight: 400;
  font-family: var(--font-en);
  color: var(--color-text-main);
}

.btn-reserve-mobile {
  display: block;
  width: 80%;
  max-width: 300px;
  margin: 40px auto 0;
  padding: 15px;
  background-color: var(--color-text-main);
  color: var(--color-text-white);
  text-align: center;
  font-size: 1rem;
  border-radius: 0;
}

/* ===================================
   Hero Section - Luxury Design
   =================================== */
.hero-luxury {
  position: relative;
  height: 100vh;
  width: 100%;
  overflow: hidden;
  color: #fff;
  padding: 0;
  /* Override global section padding */
}

/* 背景画像のゆっくりズーム処理 */
.hero-bg-wrap {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-img-zoom {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  /* 20秒かけてゆっくり拡大するアニメーション */
  animation: bgZoom 20s infinite alternate linear;
}

@keyframes bgZoom {
  0% {
    transform: scale(1);
  }

  100% {
    transform: scale(1.15);
  }
}

/* 高級感を出すためのグラデーションオーバーレイ */
.hero-overlay-gradient {
  display: none;
}

/* コンテンツ配置コンテナ */
.hero-container {
  position: relative;
  z-index: 3;
  height: 100%;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* シンプルなコンテンツ */
.hero-content-simple {
  text-align: center;
  max-width: 800px;
  padding: 0 20px;
}

.hero-title-simple {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 500;
  line-height: 1.6;
  color: #3e3e3e;
  margin-bottom: 24px;
}

.hero-subtitle-simple {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(1rem, 2vw, 1.3rem);
  font-weight: 400;
  color: #3e3e3e;
  letter-spacing: 0.1em;
}

/* 左側の英語装飾 */
.hero-decoration {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: absolute;
  left: 40px;
  bottom: 40px;
  z-index: 4;
  gap: 20px;
}

.hero-deco-line {
  width: 1px;
  height: 100px;
  background-color: rgba(255, 255, 255, 0.5);
}

.hero-deco-text {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-family: var(--font-en);
  letter-spacing: 0.2em;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
}

/* スクロールダウン */
.scroll-down {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  opacity: 0.8;
}

.scroll-text {
  font-family: var(--font-en);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #3e3e3e;
}

.scroll-line {
  width: 1px;
  height: 60px;
  background-color: #3e3e3e;
  position: relative;
  overflow: hidden;
}

.scroll-line::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #3e3e3e;
  animation: scrollAnim 2s cubic-bezier(0.77, 0, 0.175, 1) infinite;
}

@keyframes scrollAnim {
  0% {
    transform: translateY(-100%);
  }

  100% {
    transform: translateY(100%);
  }
}

/* Responsive adjustments for Hero */
@media (max-width: 768px) {
  .hero-decoration {
    display: none;
  }

  .hero-title-simple {
    font-size: 2.5rem;
  }
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  opacity: 0.8;
}

.scroll-indicator span {
  font-family: var(--font-en);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #3e3e3e;
}

.scroll-indicator .line {
  width: 1px;
  height: 60px;
  background-color: #3e3e3e;
  position: relative;
  overflow: hidden;
}

.scroll-indicator .line::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #3e3e3e;
  animation: scrollIndicatorAnim 2s cubic-bezier(0.77, 0, 0.175, 1) infinite;
}

@keyframes scrollIndicatorAnim {
  0% {
    transform: translateY(-100%);
  }
  100% {
    transform: translateY(100%);
  }
}

@media (max-width: 768px) {
  .scroll-indicator {
    display: none;
  }
}

/* ===================================
   Common Sections
   =================================== */
section {
  padding: var(--spacing-section) 0;
}

/* --- Stats Bar --- */
.stats-bar {
  background-color: var(--color-brand);
  padding: 60px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  max-width: 900px;
  margin: 0 auto;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-family: var(--font-en);
  font-size: 3rem;
  font-weight: 600;
  color: #111;
  line-height: 1;
  margin-bottom: 15px;
}

.stat-number span {
  font-size: 1.5rem;
  font-weight: 400;
  color: #555;
}

.stat-label {
  font-size: 0.9rem;
  color: #555;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .stat-number {
    font-size: 2.5rem;
  }
}

/* --- Worries Section --- */
.worries-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  max-width: 900px;
  margin: 0 auto;
}

.worry-item {
  text-align: center;
  padding: 40px 30px;
  background: #fff;
  border-radius: 8px;
  border: 1px solid #e0e0e0;
  transition: all 0.3s;
}

.worry-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  border-color: var(--color-brand);
}

.worry-icon {
  font-size: 2.5rem;
  margin-bottom: 15px;
  display: block;
}

.worry-item h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: #111;
}

.worry-item p {
  font-size: 0.9rem;
  color: var(--color-text-sub);
  line-height: 1.6;
}

.worries-solution {
  text-align: center;
  margin-top: 40px;
  margin-bottom: -20px;
}

.solution-text {
  font-size: 1.3rem;
  font-weight: 500;
  color: #111;
  font-family: var(--font-jp-serif);
}

.solution-text strong {
  color: #111;
  background: linear-gradient(transparent 60%, var(--color-brand) 60%);
  padding: 0 8px;
}

@media (max-width: 768px) {
  .worries-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .worry-item {
    padding: 30px 20px;
  }
}

/* --- Treatment Section --- */
.treatment-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.treatment-item-compact {
  padding: 30px 25px;
  background: #fff;
  border-radius: 8px;
  border: 1px solid #e0e0e0;
  transition: all 0.3s;
  text-align: left;
}

.treatment-item-compact:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  border-color: #111;
}

.treatment-number {
  font-family: var(--font-en);
  font-size: 0.75rem;
  color: #999;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 15px;
  display: block;
}

.treatment-item-compact h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: #111;
}

.treatment-item-compact p {
  font-size: 0.9rem;
  color: #555;
  line-height: 1.6;
  margin-bottom: 10px;
}

.treatment-target {
  font-size: 0.8rem;
  color: #999;
  display: block;
  line-height: 1.5;
}

@media (max-width: 768px) {
  .treatment-list {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

@media (max-width: 768px) {
  section {
    padding: var(--spacing-section-sp) 0;
  }
}

.section-header {
  text-align: center;
  margin-bottom: 80px;
}

.section-subtitle {
  display: block;
  font-family: var(--font-en);
  font-size: 1rem;
  letter-spacing: 0.2em;
  color: var(--color-text-light);
  margin-bottom: 15px;
  text-transform: uppercase;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  line-height: 1.4;
}

.section-label {
  display: block;
  font-family: var(--font-en);
  font-size: 0.85rem;
  letter-spacing: 0.3em;
  color: #999;
  margin-bottom: 15px;
  text-transform: uppercase;
  text-align: center;
}

.section-desc {
  text-align: center;
  color: var(--color-text-sub);
  font-size: 1rem;
  margin-top: 15px;
  line-height: 1.8;
}

.section-brand {
  background-color: var(--color-brand);
}

.section-cta {
  text-align: center;
  margin-top: 60px;
}

.btn-secondary {
  display: inline-block;
  padding: 15px 40px;
  border: 2px solid #111;
  color: #111;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.3s;
  text-decoration: none;
  border-radius: 2px;
}

.btn-secondary:hover {
  background-color: #111;
  color: #fff;
}

/* --- Concept (Home) --- */
.concept-home {
  background-color: var(--color-bg-light);
}

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

.concept-img {
  position: relative;
}

.concept-img img {
  width: 100%;
  border-radius: 2px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
}

.concept-text-wrap h3 {
  font-size: 1.8rem;
  margin-bottom: 30px;
  line-height: 1.6;
  font-weight: 500;
}

.concept-text-wrap p {
  margin-bottom: 30px;
  color: var(--color-text-sub);
  text-align: justify;
}

.btn-link {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 1rem;
  color: var(--color-text-main);
  border-bottom: 1px solid var(--color-text-main);
  padding-bottom: 5px;
  transition: var(--transition);
}

.btn-link:hover {
  opacity: 0.6;
  letter-spacing: 0.1em;
}

.concept-message {
  max-width: 800px;
  margin: 80px auto 0;
  text-align: center;
  padding: 60px 40px;
  background-color: #fff;
  border-radius: 4px;
}

.concept-lead {
  font-size: 1.4rem;
  font-weight: 500;
  line-height: 2;
  margin-bottom: 30px;
  color: var(--color-text-main);
  font-family: var(--font-jp-serif);
}

.concept-text {
  font-size: 1rem;
  line-height: 2;
  color: var(--color-text-sub);
}

@media (max-width: 768px) {
  .concept-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .concept-message {
    padding: 40px 20px;
    margin: 60px auto 0;
  }

  .concept-lead {
    font-size: 1.2rem;
  }
}

/* --- Menu (Home) --- */
.menu-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.menu-card {
  position: relative;
  overflow: hidden;
  border-radius: 2px;
  aspect-ratio: 3/4;
}

.menu-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.menu-card:hover img {
  transform: scale(1.1);
}

.menu-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: #fff;
  transition: var(--transition);
}

.menu-card:hover .menu-overlay {
  background: rgba(0, 0, 0, 0.5);
}

.menu-card h3 {
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 10px;
  font-family: var(--font-en);
  letter-spacing: 0.1em;
}

.menu-card span {
  font-size: 0.9rem;
}

/* --- Recommended Menu --- */
.section-brand {
  background-color: var(--color-brand);
}

.menu-recommend-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 60px;
}

.recommend-card {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  transition: all 0.3s;
}

.recommend-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.recommend-target {
  background: #111;
  padding: 15px 20px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.recommend-target .tag {
  display: inline-block;
  padding: 5px 15px;
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  font-size: 0.85rem;
  border-radius: 20px;
  font-weight: 500;
}

.recommend-body {
  padding: 30px 25px;
}

.recommend-body h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: #111;
  font-family: var(--font-jp-serif);
}

.recommend-body .symptom {
  color: #666;
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.recommend-price-box {
  background: #f8f8f8;
  border-left: 3px solid #111;
  padding: 20px;
  margin-bottom: 20px;
}

.recommend-price-box .label {
  display: block;
  font-size: 0.75rem;
  color: #999;
  letter-spacing: 0.1em;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.recommend-price-box .price-info {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 15px;
}

.recommend-price-box .course {
  font-size: 1rem;
  font-weight: 600;
  color: #111;
}

.recommend-price-box .price {
  font-size: 1.5rem;
  font-weight: 700;
  color: #111;
  font-family: var(--font-en);
}

.recommend-body .reason {
  font-size: 0.85rem;
  color: #666;
  line-height: 1.7;
  padding-left: 10px;
  border-left: 2px solid #e0e0e0;
}

@media (max-width: 1024px) {
  .menu-recommend-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
  }
}

@media (max-width: 768px) {
  .menu-recommend-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .recommend-body {
    padding: 25px 20px;
  }

  .recommend-body h3 {
    font-size: 1.15rem;
  }

  .recommend-price-box .price {
    font-size: 1.3rem;
  }
}

/* --- Indiba (Home) --- */
.indiba-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 60px;
}

.feature-item {
  text-align: center;
  padding: 40px 20px;
  background-color: #fff;
  border: 1px solid var(--color-border);
  border-radius: 2px;
  transition: var(--transition);
}

.feature-item:hover {
  border-color: var(--color-text-main);
  transform: translateY(-10px);
}

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
  display: block;
}

.feature-item h3 {
  font-size: 1.2rem;
  margin-bottom: 15px;
  font-weight: 500;
}

.feature-item p {
  font-size: 0.9rem;
  color: var(--color-text-sub);
  line-height: 1.8;
}

@media (max-width: 768px) {
  .indiba-features {
    grid-template-columns: 1fr;
  }
}

/* --- Voice (Home) --- */
.voice-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.voice-card {
  background-color: var(--color-bg-light);
  padding: 40px;
  border-radius: 2px;
}

.voice-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 15px;
}

.voice-meta {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.voice-rating {
  color: #D4AF37;
  /* Gold */
}

.voice-title {
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 15px;
}

.voice-text {
  font-size: 0.95rem;
  color: var(--color-text-sub);
  line-height: 1.8;
}

/* --- Access (Home) --- */
.access-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  /* Full width split */
}

.access-info {
  background-color: var(--color-bg-light);
  padding: 80px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.access-row {
  display: flex;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 20px;
}

.access-row:last-child {
  border-bottom: none;
}

.access-label {
  width: 100px;
  font-weight: 500;
  flex-shrink: 0;
}

.access-value {
  color: var(--color-text-sub);
}

.access-map {
  width: 100%;
  height: 100%;
  min-height: 400px;
}

.access-map iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* --- Subpage Styles - Visual Enhancement --- */

/* --- Page Header --- */
.page-header {
  padding: 220px 0 100px;
  text-align: center;
  background-color: var(--color-bg-body);
  position: relative;
}

.page-header::after {
  content: '';
  position: absolute;
  bottom: 60px;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 30px;
  background-color: var(--color-accent);
}

.page-header-en {
  font-family: var(--font-en);
  font-size: 1.1rem;
  letter-spacing: 0.3em;
  color: var(--color-accent);
  margin-bottom: 20px;
  display: block;
  text-transform: uppercase;
}

.page-header-ja {
  font-size: 2.2rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  color: var(--color-text-main);
}

/* --- Concept Page --- */
.concept {
  padding: var(--spacing-section) 0;
  overflow: hidden;
  /* For overlapping elements */
}

.concept-content {
  display: flex;
  align-items: center;
  gap: 80px;
  margin-bottom: 120px;
}

.concept-content:nth-child(even) {
  flex-direction: row-reverse;
}

.concept-image {
  flex: 1.2;
  position: relative;
}

.concept-image::before {
  content: '';
  position: absolute;
  top: -20px;
  left: -20px;
  width: 100%;
  height: 100%;
  border: 1px solid var(--color-accent);
  z-index: -1;
}

.concept-content:nth-child(even) .concept-image::before {
  left: auto;
  right: -20px;
}

.concept-image img {
  width: 100%;
  border-radius: 2px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
}

.concept-text {
  flex: 1;
}

.concept-title {
  font-size: 2rem;
  line-height: 1.5;
  margin-bottom: 40px;
  font-weight: 500;
  position: relative;
  padding-bottom: 20px;
}

.concept-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 1px;
  background-color: var(--color-accent);
}

.concept-desc {
  font-size: 1.05rem;
  line-height: 2.2;
  color: var(--color-text-sub);
  margin-bottom: 25px;
  text-align: justify;
}

.about {
  padding: var(--spacing-section) 0;
  background-color: var(--color-bg-light);
  text-align: center;
  position: relative;
}

.about::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 80px;
  background-color: var(--color-accent);
}

.about-content {
  max-width: 800px;
  margin: 0 auto;
}

.about-lead {
  font-size: 1.6rem;
  font-weight: 500;
  margin-bottom: 50px;
  line-height: 1.8;
  color: var(--color-text-main);
}

.about-text {
  font-size: 1.05rem;
  line-height: 2.4;
  color: var(--color-text-sub);
  margin-bottom: 30px;
}

.about-signature {
  font-size: 1.2rem;
  margin-top: 60px;
  font-family: var(--font-en);
  font-style: italic;
  color: var(--color-text-main);
}

/* Point Card (Concept Page Variant) */
.point-card {
  display: flex;
  align-items: center;
  gap: 60px;
  margin-bottom: 120px;
  position: relative;
}

.point-card:nth-child(even) {
  flex-direction: row-reverse;
}

.point-card-num {
  font-family: var(--font-en);
  font-size: 8rem;
  color: var(--color-bg-header);
  /* Use header color for subtle effect */
  position: absolute;
  top: -60px;
  left: -40px;
  z-index: -1;
  font-weight: 700;
  opacity: 0.3;
  line-height: 1;
}

.point-card:nth-child(even) .point-card-num {
  left: auto;
  right: -40px;
}

.point-card-image {
  flex: 1;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.05);
}

.point-card-image img {
  width: 100%;
  height: auto;
  border-radius: 2px;
  filter: none;
  /* ぼかしを確実に無効化 */
}

.point-card-content {
  flex: 1;
}

.point-card-title {
  font-size: 1.8rem;
  margin-bottom: 25px;
  font-weight: 500;
  line-height: 1.4;
}

.point-card-text {
  font-size: 1rem;
  color: var(--color-text-sub);
  line-height: 2;
}

/* --- Menu Page --- */
.menu {
  padding: var(--spacing-section) 0;
}

.menu-category {
  margin-bottom: 120px;
}

.menu-category-title {
  font-size: 1.8rem;
  margin-bottom: 50px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-accent);
  display: flex;
  align-items: center;
  gap: 20px;
  color: var(--color-text-main);
}

.menu-category-label {
  font-size: 0.8rem;
  background-color: var(--color-accent);
  color: var(--color-text-main);
  /* Dark text on accent bg */
  padding: 6px 12px;
  border-radius: 2px;
  vertical-align: middle;
  letter-spacing: 0.1em;
}

.menu-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 60px;
}

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

.menu-item {
  display: flex;
  gap: 25px;
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  transition: var(--transition);
}

.menu-item:hover {
  transform: translateY(-5px);
}

.menu-item-simple {
  display: block;
  text-align: center;
  border-bottom: none;
  padding-bottom: 0;
}

.menu-item-image {
  width: 140px;
  height: 140px;
  flex-shrink: 0;
}

.menu-item-simple .menu-item-image {
  width: 100%;
  height: 240px;
  margin-bottom: 25px;
}

.menu-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 2px;
}

.menu-item-content {
  flex: 1;
}

.menu-item-name {
  font-size: 1.2rem;
  font-weight: 500;
  margin-bottom: 12px;
  color: var(--color-text-main);
}

.menu-item-desc {
  font-size: 0.9rem;
  color: var(--color-text-sub);
  margin-bottom: 20px;
  line-height: 1.8;
}

.menu-item-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 10px;
}

.menu-item-time {
  font-size: 0.95rem;
  color: var(--color-text-light);
  font-family: var(--font-en);
}

.menu-item-price {
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--color-text-main);
}

.menu-item-popular {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  padding: 4px 10px;
  margin-top: 15px;
}

/* --- Treatment (Indiba Page) --- */
.treatment-item {
  background-color: var(--color-bg-light);
  padding: 50px 30px;
  text-align: center;
  border-radius: 2px;
  transition: var(--transition);
  border: 1px solid transparent;
}

.treatment-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
  border-color: var(--color-accent);
  background-color: var(--color-bg-body);
}

.treatment-item h3 {
  font-size: 1.2rem;
  margin-bottom: 20px;
  font-weight: 500;
}

.treatment-item p {
  font-size: 0.95rem;
  color: var(--color-text-sub);
  line-height: 1.8;
}

/* --- Voice Page --- */
.voice {
  padding: var(--spacing-section) 0;
}

.voice-card-body {
  margin-top: 25px;
  padding-top: 25px;
  border-top: 1px solid var(--color-border);
}

.voice-card-text {
  font-size: 1rem;
  line-height: 2;
  margin-bottom: 20px;
}

.voice-card-text.highlight {
  font-weight: 500;
  color: var(--color-text-main);
  background-color: rgba(227, 215, 215, 0.3);
  /* Slightly stronger accent bg */
  padding: 20px;
  border-radius: 2px;
  border-left: 4px solid var(--color-accent);
}

.voice-card-tags {
  display: flex;
  gap: 8px;
  margin-top: 10px;
  flex-wrap: wrap;
}

.voice-tag {
  display: inline-block;
  padding: 5px 14px;
  background: var(--color-brand);
  color: #fff;
  font-size: 0.75rem;
  border-radius: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.voice-card-header {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 0;
}

.voice-card-avatar {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #aa6f73 0%, #9a5f63 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(170, 111, 115, 0.2);
}

.avatar-icon {
  font-size: 2rem;
  filter: brightness(0) invert(1);
}

.voice-card-info {
  flex: 1;
}

.voice-card-name {
  font-size: 1.1rem;
  font-weight: 600;
  color: #1a1a1a;
  margin-bottom: 8px;
}

.voice-card-attr {
  font-size: 0.85rem;
  color: #666;
  margin-bottom: 0;
}

.voice-card-stars {
  color: #D4AF37;
  font-size: 1.1rem;
  margin-left: auto;
  white-space: nowrap;
}

/* Voice Cards Mobile Responsive */
@media (max-width: 768px) {
  .voice-list {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .voice-card {
    padding: 25px 20px;
  }

  .voice-card-header {
    gap: 15px;
  }

  .voice-card-avatar {
    width: 50px;
    height: 50px;
  }

  .avatar-icon {
    font-size: 1.5rem;
  }

  .voice-card-name {
    font-size: 1rem;
  }

  .voice-card-attr {
    font-size: 0.8rem;
  }

  .voice-card-stars {
    font-size: 0.95rem;
  }

  .voice-card-tags {
    gap: 6px;
  }

  .voice-tag {
    font-size: 0.7rem;
    padding: 4px 10px;
  }

  .voice-card-body {
    margin-top: 20px;
    padding-top: 20px;
  }

  .voice-card-text {
    font-size: 0.9rem;
    line-height: 1.85;
    margin-bottom: 15px;
  }

  .voice-card-text.highlight {
    padding: 15px;
  }

  /* Truncate long reviews on mobile - show first 3 paragraphs fully, rest collapsed */
  .voice-card-text:nth-of-type(n+4) {
    display: none;
  }

  .voice-card.expanded .voice-card-text:nth-of-type(n+4) {
    display: block;
  }

  .page-header .voice-rating {
    margin-top: 30px;
  }

  .voice-rating-stars {
    font-size: 1.3rem;
  }

  .voice-rating-score {
    font-size: 1.1rem;
  }

  .voice-rating-source {
    font-size: 0.85rem;
  }

  .voice-read-more {
    display: inline-block;
    margin-top: 10px;
    padding: 8px 20px;
    background: transparent;
    border: 1px solid var(--color-brand);
    color: var(--color-brand);
    font-size: 0.85rem;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
  }

  .voice-read-more:hover {
    background: var(--color-brand);
    color: #fff;
  }

  .voice-card.expanded .voice-read-more {
    display: none;
  }
}

/* Desktop: Hide read more button */
@media (min-width: 769px) {
  .voice-read-more {
    display: none;
  }
}

/* Indiba & Hydrogen Page Mobile Responsive */
@media (max-width: 768px) {
  /* Page header section */
  .subpage .section[style*="padding: 120px"] {
    padding: 80px 0 50px 0 !important;
    margin-top: 80px !important;
  }

  .section[style*="padding: 80px"] {
    padding: 50px 0 !important;
  }

  /* Section headers */
  .section-header h1 {
    font-size: 1.5rem !important;
  }

  .section-header h2 {
    font-size: 1.5rem !important;
  }

  .section-header p {
    font-size: 0.85rem !important;
  }

  /* Grid layouts - force single column on mobile */
  .section div[style*="grid-template-columns: 1fr 1fr"],
  .section div[style*="grid-template-columns: repeat(3, 1fr)"],
  .section div[style*="grid-template-columns: repeat(2, 1fr)"] {
    grid-template-columns: 1fr !important;
    gap: 25px !important;
  }

  /* Image + text grid */
  .section div[style*="grid-template-columns: 1fr 1fr"][style*="gap: 60px"] {
    gap: 30px !important;
  }

  /* Card padding adjustments */
  .section div[style*="background: #fff"][style*="padding: 40px"] {
    padding: 25px 20px !important;
  }

  .section div[style*="background: #f8f8f8"][style*="padding: 35px"] {
    padding: 25px 20px !important;
  }

  .section div[style*="background: #fff"][style*="padding: 30px"] {
    padding: 25px 20px !important;
  }

  /* Black header boxes */
  .section div[style*="background: #1a1a1a"][style*="padding: 50px"] {
    padding: 30px 20px !important;
  }

  /* Text sizing */
  .section h3 {
    font-size: 1.1rem !important;
  }

  .section h4 {
    font-size: 0.95rem !important;
  }

  .section p {
    font-size: 0.9rem !important;
    line-height: 1.8 !important;
  }

  /* Feature number badges */
  .section div[style*="width: 60px; height: 60px"] {
    width: 50px !important;
    height: 50px !important;
  }

  .section div[style*="width: 60px; height: 60px"] span {
    font-size: 1.3rem !important;
  }

  /* Icon circles */
  .section div[style*="width: 50px; height: 50px"][style*="border-radius: 50%"] img {
    width: 22px !important;
    height: 22px !important;
  }

  /* Special highlight boxes */
  .section div[style*="background: rgba(170, 111, 115, 0.08)"] {
    padding: 25px 20px !important;
    margin: 30px 0 !important;
  }

  .section div[style*="background: rgba(170, 111, 115, 0.08)"] h3 {
    font-size: 1.1rem !important;
  }

  .section div[style*="background: rgba(170, 111, 115, 0.08)"] p {
    font-size: 0.9rem !important;
  }

  /* Image containers */
  .section div[style*="border-radius: 8px"][style*="overflow: hidden"] img {
    width: 100% !important;
    height: auto !important;
  }

  /* Reduce margins */
  .section div[style*="margin-bottom: 60px"] {
    margin-bottom: 40px !important;
  }

  .section div[style*="margin-bottom: 50px"] {
    margin-bottom: 35px !important;
  }
}

/* --- FAQ Page --- */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: 40px;
  border: 1px solid var(--color-border);
  border-radius: 2px;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--color-accent);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
}

.faq-question {
  background-color: var(--color-bg-light);
  padding: 25px 30px;
  font-weight: 500;
  position: relative;
  cursor: pointer;
  font-size: 1.1rem;
}

.faq-question::before {
  content: 'Q.';
  color: var(--color-accent);
  font-weight: 700;
  margin-right: 15px;
  font-family: var(--font-en);
  font-size: 1.2rem;
}

.faq-answer {
  padding: 30px;
  background-color: var(--color-bg-body);
  line-height: 2;
  color: var(--color-text-sub);
  font-size: 1rem;
}

.faq-answer::before {
  content: 'A.';
  color: var(--color-text-main);
  font-weight: 700;
  margin-right: 15px;
  font-family: var(--font-en);
  font-size: 1.2rem;
}

/* --- Access Page --- */
.access {
  padding: var(--spacing-section) 0;
}

.access-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 60px;
  align-items: start;
}

/* --- Responsive for Subpages --- */
@media (max-width: 768px) {
  .page-header {
    padding: 160px 0 80px;
  }

  .page-header-ja {
    font-size: 1.8rem;
  }

  .concept-content,
  .point-card {
    flex-direction: column;
    gap: 40px;
    margin-bottom: 80px;
  }

  .concept-content:nth-child(even),
  .point-card:nth-child(even) {
    flex-direction: column;
  }

  .concept-image::before {
    top: -10px;
    left: -10px;
  }

  .concept-content:nth-child(even) .concept-image::before {
    right: -10px;
  }

  .menu-list,
  .menu-list-small {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .menu-item {
    flex-direction: column;
    gap: 15px;
  }

  .menu-item-image {
    width: 100%;
    height: 220px;
  }

  .access-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .point-card-num {
    font-size: 4rem;
    top: -30px;
    left: 0;
  }

  .point-card:nth-child(even) .point-card-num {
    right: 0;
    left: auto;
  }
}

/* --- Homepage Sections --- */

/* Stats Bar */
.stats-bar {
  background-color: var(--color-brand);
  color: #111;
  padding: 60px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  text-align: center;
}

.stat-number {
  font-family: var(--font-en);
  font-size: 3rem;
  line-height: 1;
  margin-bottom: 10px;
}

.stat-number span {
  font-size: 1rem;
  margin-left: 5px;
}

.stat-label {
  font-size: 0.9rem;
  line-height: 1.6;
  opacity: 0.8;
}

@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

/* Worries Section */
.worries-section {
  background-color: #fff;
}

.worries-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 60px;
}

.worry-item {
  background-color: var(--color-bg-light);
  padding: 30px;
  border-radius: 2px;
  text-align: center;
}

.worry-item p {
  line-height: 1.8;
}

.worry-item strong {
  color: var(--color-text-main);
  border-bottom: 1px solid var(--color-accent);
}

.worries-solution {
  text-align: center;
  margin-top: 40px;
  margin-bottom: -20px;
}

.solution-text {
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .worries-grid {
    grid-template-columns: 1fr;
  }
}

/* Message Section */
.message-section {
  background-color: var(--color-bg-light);
  text-align: center;
}

.message-content {
  max-width: 800px;
  margin: 0 auto;
}

.message-lead {
  font-size: 1.8rem;
  font-weight: 500;
  margin-bottom: 40px;
  line-height: 1.8;
}

.message-text {
  font-size: 1rem;
  line-height: 2.2;
  color: var(--color-text-sub);
}

/* Service Section */
.service-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.service-card {
  display: block;
  background-color: #fff;
  border: 1px solid var(--color-border);
  transition: var(--transition);
}

.service-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
}

.service-card-image {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
}

.service-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.service-card-label {
  position: absolute;
  bottom: 0;
  left: 0;
  background-color: var(--color-accent);
  color: var(--color-text-main);
  padding: 5px 15px;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
}

.service-card-content {
  padding: 40px;
}

.service-card-title {
  font-size: 1.5rem;
  margin-bottom: 20px;
  font-weight: 500;
}

.service-card-desc {
  font-size: 0.95rem;
  color: var(--color-text-sub);
  margin-bottom: 20px;
  line-height: 1.8;
}

.service-card-effects {
  margin-bottom: 30px;
  padding-left: 20px;
}

.service-card-effects li {
  list-style: disc;
  margin-bottom: 5px;
  color: var(--color-text-sub);
  font-size: 0.9rem;
}

.service-card-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-main);
}

@media (max-width: 768px) {
  .service-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* Treatment Section */
.section-gray {
  background-color: var(--color-bg-light);
}

.treatment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.treatment-card {
  background-color: #fff;
  padding: 40px 20px;
  text-align: center;
  border-radius: 2px;
}

.treatment-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 20px;
}

.treatment-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.treatment-card h3 {
  font-size: 1.1rem;
  margin-bottom: 15px;
  font-weight: 500;
}

.treatment-card p {
  font-size: 0.9rem;
  color: var(--color-text-sub);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .treatment-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Flow Section */
.flow-list {
  max-width: 800px;
  margin: 0 auto;
}

.flow-item {
  display: flex;
  gap: 40px;
  margin-bottom: 50px;
  position: relative;
}

.flow-item:last-child {
  margin-bottom: 0;
}

.flow-item:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 60px;
  left: 25px;
  width: 1px;
  height: calc(100% - 20px);
  background-color: var(--color-border);
}

.flow-number {
  font-family: var(--font-en);
  font-size: 2.5rem;
  color: var(--color-accent);
  line-height: 1;
  flex-shrink: 0;
  width: 50px;
  text-align: center;
}

.flow-content h3 {
  font-size: 1.2rem;
  margin-bottom: 15px;
  font-weight: 500;
}

.flow-content p {
  font-size: 0.95rem;
  color: var(--color-text-sub);
  line-height: 1.8;
}

@media (max-width: 768px) {
  .flow-item {
    gap: 20px;
  }

  .flow-item:not(:last-child)::after {
    left: 20px;
  }

  .flow-number {
    font-size: 2rem;
    width: 40px;
  }
}

/* --- Footer --- */
.footer {
  background-color: var(--color-brand);
  color: #111;
  padding: 80px 0 0;
}

.footer-main {
  padding-bottom: 60px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  gap: 60px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-logo img {
  height: 30px;
}

.footer-logo span {
  font-family: var(--font-en);
  font-size: 1.2rem;
  letter-spacing: 0.1em;
}

.footer-brand-text {
  font-size: 0.85rem;
  color: #555;
  line-height: 1.8;
}

.footer-nav {
  display: flex;
  justify-content: space-around;
}

.footer h4 {
  font-size: 1rem;
  margin-bottom: 25px;
  font-weight: 500;
  font-family: var(--font-en);
  letter-spacing: 0.1em;
}

.footer ul li {
  margin-bottom: 15px;
}

.footer ul li a {
  font-size: 0.9rem;
  color: #555;
  transition: var(--transition);
}

.footer ul li a:hover {
  color: #111;
  opacity: 0.7;
}

.footer-contact p {
  font-size: 0.9rem;
  color: #555;
  margin-bottom: 20px;
  line-height: 1.8;
}

.btn-footer-reserve {
  display: inline-block;
  padding: 12px 30px;
  border: 2px solid #111;
  color: #111;
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
  text-align: center;
  border-radius: 2px;
}

.btn-footer-reserve:hover {
  background-color: #111;
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  padding: 20px 0;
  text-align: center;
}

.copyright {
  font-size: 0.75rem;
  color: #555;
  font-family: var(--font-en);
}

/* --- Sticky CTA --- */
.sticky-cta {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 990;
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition);
}

.sticky-cta.visible {
  opacity: 1;
  transform: translateY(0);
}

.sticky-cta-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  background-color: var(--color-text-main);
  color: var(--color-text-white);
  border-radius: 50px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.sticky-cta-icon img {
  width: 20px;
  height: 20px;
  filter: brightness(0) invert(1);
}

.sticky-cta-text {
  font-size: 0.9rem;
  font-weight: 500;
}

/* --- Responsive for Footer & CTA --- */
@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-nav {
    flex-direction: column;
    gap: 30px;
  }
}

/* ===================================
   NEW DESIGNS (High Contrast Version)
   =================================== */

/* --- New Worries: Editorial Style (More Emotional) --- */
.section-worries-new {
  /* 背景を少し濃いめのグレージュにして「不安」のムードを作る */
  background-color: #f2f2f2;
  padding: 100px 0; /* 余白を増やしてゆったりさせる */
}

.worries-editorial-grid {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 80px; /* アイテム間の距離を広げる */
  position: relative;
}

/* 左側の縦線をブランドカラーに変更してアクセントに */
.worries-editorial-grid::before {
  content: '';
  position: absolute;
  top: 25px;
  left: 20px;
  width: 2px; /* 線を太く */
  height: calc(100% - 50px);
  background-color: var(--color-brand); /* ブランドカラー(#e3d7d7)を使用 */
  z-index: 0;
  opacity: 0.7;
}

.worry-editorial-item {
  display: flex;
  gap: 50px;
  position: relative;
  z-index: 1;
  align-items: flex-start;
}

/* 番号を「デザイン」として巨大化させる */
.worry-num {
  font-family: var(--font-en);
  font-size: 1.5rem;
  color: #fff;
  background-color: #111; /* 黒背景で引き締める */
  border: none;
  border-radius: 50%;
  width: 45px;
  height: 45px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-shrink: 0;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1); /* 影をつける */
}

.worry-content {
  padding-top: 5px;
  /* 下線はなくして、余白だけで見せる */
  border-bottom: none;
  padding-bottom: 0;
  width: 100%;
}

.worry-head {
  font-family: var(--font-en);
  font-size: 2.2rem; /* 英語タイトルを大きく */
  font-weight: 400;
  letter-spacing: 0.02em;
  color: #ccc;
  margin-bottom: 10px;
  line-height: 1;
}

/* 日本語タイトルにマーカー風の装飾 */
.worry-jp {
  font-family: var(--font-jp-serif);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--color-text-main);
  margin-bottom: 20px;
  display: inline-block;
  background: linear-gradient(transparent 70%, #e3d7d7 70%); /* 下半分にラインマーカー */
}

.worry-desc {
  font-size: 1rem;
  color: #555;
  line-height: 1.9;
  max-width: 650px;
}

.worries-message {
  text-align: center;
  margin-top: 60px;
  font-family: var(--font-jp-serif);
  font-size: 1.1rem;
  color: var(--color-text-main);
  letter-spacing: 0.1em;
}


/* --- New Recommend Menu: Professional Style (High Contrast) --- */
.section-recommend {
  background-color: #fff;
  position: relative;
  /* 上部に少し影を落としてセクションの区切りを強調 */
  box-shadow: 0 -10px 30px rgba(0,0,0,0.03);
  z-index: 2;
}

.rec-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px; /* カード間の隙間を広げる */
  max-width: 1000px;
  margin: 0 auto;
}

.rec-card {
  border: 1px solid #e0e0e0;
  background-color: #fff;
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  position: relative;
  overflow: hidden;
  /* デフォルトで少し影をつける */
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.rec-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.1);
  border-color: #111;
}

/* ★変更点：ヘッダーを黒背景にして「プロの処方箋」感を出す */
.rec-label-box {
  background-color: #1a1a1a; /* ほぼ黒 */
  padding: 35px 20px;
  border-bottom: none;
  text-align: center;
  color: #fff;
}

.rec-label {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.8rem;
  letter-spacing: 0.25em;
  color: var(--color-brand); /* ブランドカラーの文字 */
  margin-bottom: 12px;
}

.rec-label::before, .rec-label::after {
  content: '';
  margin: 0;
}

.rec-target {
  font-family: var(--font-jp-serif);
  font-size: 1.4rem;
  font-weight: 500;
  color: #fff; /* 白文字 */
  line-height: 1.4;
}

.rec-details {
  padding: 40px 35px;
}

.rec-symptoms {
  margin-bottom: 35px;
  padding-left: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.rec-symptoms li {
  list-style: none;
  position: relative;
  font-size: 0.95rem;
  color: #333;
  padding-left: 25px;
  font-weight: 500;
}

/* チェックマークをアイコンに変更 */
.rec-symptoms li::before {
  content: '✔';
  position: absolute;
  left: 0;
  color: var(--color-text-main);
  background: var(--color-brand);
  width: 18px;
  height: 18px;
  font-size: 10px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  top: 3px;
}

/* 提案ボックスのデザイン強化 */
.rec-suggestion {
  background-color: #fff;
  border: 1px solid #111; /* 黒枠で囲む */
  padding: 30px 25px;
  border-radius: 0;
  text-align: center;
  margin-bottom: 30px;
  position: relative;
}

/* 「RECOMMEND」ラベルを枠線の上に配置 */
.rec-suggestion-title {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background-color: #fff;
  padding: 0 15px;
  font-family: var(--font-en);
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  color: #111;
  font-weight: 600;
  width: auto;
  margin: 0;
}

.rec-menu-name {
  font-size: 1.3rem;
  font-weight: 700;
  margin-top: 10px;
  margin-bottom: 15px;
  color: #111;
  font-family: var(--font-jp-serif);
}

.rec-menu-name span {
  font-weight: 400;
  font-size: 1rem;
}

.rec-reason {
  font-size: 0.85rem;
  text-align: justify;
  color: #555;
  margin-bottom: 20px;
  line-height: 1.7;
}

.rec-price {
  border-top: 1px dotted #ccc;
  padding-top: 15px;
}

.rec-price-val {
  font-family: var(--font-en);
  font-size: 1.8rem;
  font-weight: 600;
  color: #111;
}

.rec-price-unit {
  font-size: 0.8rem;
  color: #888;
}

/* ボタンを黒く塗りつぶして強い誘導に */
.btn-rec-link {
  display: block;
  width: 100%;
  text-align: center;
  padding: 15px;
  background-color: #111;
  color: #fff;
  font-size: 0.9rem;
  transition: all 0.3s;
  text-decoration: none;
  letter-spacing: 0.1em;
}

.btn-rec-link:hover {
  background-color: var(--color-brand); /* ホバー時にブランドカラー */
  color: #111;
}

@media (max-width: 768px) {
  .section-worries-new {
    padding: 60px 0;
  }

  .worries-editorial-grid {
    gap: 60px;
  }

  .worries-editorial-grid::before {
    left: 14px; /* スマホ調整 */
  }

  .worry-editorial-item {
    gap: 25px;
  }

  .worry-num {
    width: 30px;
    height: 30px;
    font-size: 1rem;
  }

  .worry-head {
    font-size: 1.6rem;
  }

  .worry-jp {
    font-size: 1.2rem;
  }

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

  .rec-details {
    padding: 30px 20px;
  }
}
/* ===================================
   New Subpage Hero (Typography Style)
   画像なし・文字配置重視のデザイン
   =================================== */
.subpage-hero-typo {
  position: relative;
  width: 100%;
  padding: 180px 0 100px; /* ヘッダー下の余白確保 */
  background-color: var(--color-bg-light); /* 薄いグレー背景 */
  overflow: hidden;
  text-align: center;
  margin-bottom: 0;
}

/* 背景に巨大な英語（透かし）を配置 */
.subpage-hero-typo::before {
  content: attr(data-en);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-en);
  font-size: 18vw; /* 巨大化 */
  font-weight: 700;
  color: var(--color-brand);
  opacity: 0.15; /* 薄く表示 */
  z-index: 0;
  white-space: nowrap;
  pointer-events: none;
  line-height: 1;
}

.hero-typo-inner {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.hero-typo-sub {
  font-family: var(--font-en);
  font-size: 0.9rem;
  letter-spacing: 0.3em;
  color: var(--color-text-light);
  margin-bottom: 20px;
  text-transform: uppercase;
  display: block;
}

.hero-typo-main {
  font-family: var(--font-jp-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  color: var(--color-text-main);
  letter-spacing: 0.1em;
  margin-bottom: 30px;
  line-height: 1.4;
}

.hero-typo-divider {
  width: 1px;
  height: 40px;
  background-color: var(--color-text-main);
  margin: 0 auto 30px;
  opacity: 0.3;
}

.hero-typo-lead {
  font-family: var(--font-jp);
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  font-weight: 400;
  line-height: 2.2;
  color: var(--color-text-sub);
  letter-spacing: 0.05em;
}

/* ===================================
   Menu Page Redesign (Luxury List Style)
   =================================== */
/* Header for Menu Sections */
.menu-luxury-header {
  text-align: center;
  margin-bottom: 70px;
}

.menu-luxury-title {
  font-family: var(--font-en);
  font-size: 2.5rem;
  font-weight: 500;
  color: var(--color-text-main);
  letter-spacing: 0.05em;
  margin-bottom: 10px;
  line-height: 1.2;
}

.menu-luxury-subtitle {
  font-family: var(--font-jp);
  font-size: 0.95rem;
  letter-spacing: 0.15em;
  color: #666;
  margin-bottom: 20px;
  display: block;
}

.menu-luxury-desc {
  font-size: 0.9rem;
  color: #888;
  line-height: 1.8;
  font-family: var(--font-jp-serif);
}

/* List Container */
.menu-luxury-list {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

/* Menu Row Layout */
.menu-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  border-bottom: 1px solid rgba(0,0,0,0.05); /* うっすらとした線 */
  padding-bottom: 20px;
  position: relative;
}

.menu-info {
  flex: 1;
  padding-right: 20px;
}

.menu-name {
  font-family: var(--font-en);
  font-size: 1.6rem;
  font-weight: 400;
  color: #111;
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.menu-detail {
  font-family: var(--font-jp);
  font-size: 0.85rem;
  color: #888;
  font-weight: 300;
}

/* Price Group */
.menu-price-group {
  display: flex;
  gap: 40px;
  text-align: right;
  flex-shrink: 0;
}

.price-standard, .price-trial {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.label {
  font-family: var(--font-en);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: #999;
  margin-bottom: 2px;
}

.value {
  font-family: var(--font-en);
  font-size: 1.4rem;
  font-weight: 500;
  color: #333;
  line-height: 1;
}

.price-trial .label {
  color: var(--color-brand);
}

.price-trial .value {
  color: #111;
  font-weight: 600;
}

/* Button */
.menu-btn-wrap {
  text-align: center;
  margin-top: 60px;
}

.btn-luxury-outline {
  display: inline-block;
  padding: 12px 40px;
  border: 1px solid #111;
  color: #111;
  font-family: var(--font-en);
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all 0.4s ease;
  background: transparent;
}

.btn-luxury-outline:hover {
  background: #111;
  color: #fff;
}

/* Options & Tickets */
.grid-layout-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}

.menu-sub-title {
  font-family: var(--font-en);
  font-size: 1.5rem;
  color: #111;
  margin-bottom: 25px;
  padding-bottom: 15px;
  border-bottom: 1px solid #111;
}

.simple-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.simple-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-bottom: 1px dashed #eee;
  padding-bottom: 10px;
}

.simple-name {
  font-size: 1rem;
  color: #333;
  font-family: var(--font-jp-serif);
}

.simple-price {
  font-family: var(--font-en);
  font-size: 1.2rem;
  color: #111;
}

.ticket-desc {
  font-size: 0.85rem;
  color: #888;
  margin-bottom: 20px;
  line-height: 1.6;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .subpage-hero-typo {
    padding: 140px 0 80px;
  }
  
  .subpage-hero-typo::before {
    font-size: 25vw;
    opacity: 0.1;
  }

  .menu-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
  }
  
  .menu-price-group {
    width: 100%;
    justify-content: space-between;
    margin-top: 5px;
  }
  
  .price-standard, .price-trial {
    align-items: flex-start;
  }
  
  .price-standard {
    order: 2;
  }

  .grid-layout-options {
    grid-template-columns: 1fr;
    gap: 60px;
  }
}
/* ===================================
   New Subpage Hero (Clean Style)
   =================================== */
.subpage-hero {
  position: relative;
  width: 100%;
  min-height: 350px;
  background: linear-gradient(135deg, #fcf8f8 0%, #fff 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 180px 0 100px 0; /* 上部にヘッダー分(80px)の余白を追加 */
  margin-bottom: 0;
  border-bottom: 1px solid #f0f0f0;
}

.subpage-hero-content {
  position: relative;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
}

/* 英語タイトル（INDIBA / HYDROGEN） */
.subpage-hero-en {
  font-family: var(--font-en);
  font-size: 0.95rem;
  letter-spacing: 0.3em;
  margin-bottom: 20px;
  color: var(--color-brand);
  text-transform: uppercase;
  display: block;
  font-weight: 600;
}

/* 日本語タイトル（〇〇について） */
.subpage-hero-ja {
  font-family: var(--font-jp-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  letter-spacing: 0.1em;
  margin-bottom: 25px;
  color: #1a1a1a;
}

/* キャッチコピー（追加要素） */
.subpage-hero-lead {
  font-family: var(--font-jp);
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  font-weight: 400;
  line-height: 1.9;
  letter-spacing: 0.05em;
  color: #666;
}

/* 装飾的な縦線（アクセント） */
.subpage-hero-content::after {
  content: '';
  display: block;
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--color-brand), transparent);
  margin: 40px auto 0;
}

/* -----------------------------------
   Mobile Responsive (スマホ対応)
   ----------------------------------- */
@media (max-width: 768px) {
  .subpage-hero {
    min-height: 280px;
    padding: 150px 0 70px 0; /* スマホでも上部にヘッダー分の余白 */
  }

  .subpage-hero-en {
    font-size: 0.85rem;
    margin-bottom: 15px;
  }

  /* スマホでは改行を有効にして読みやすく */
  .subpage-hero-lead br {
    display: block;
  }

  .subpage-hero-content::after {
    height: 40px;
    margin: 30px auto 0;
  }
}