/* ═══════════════════════════════════════
   § 1. CSS VARIABLES
   ═══════════════════════════════════════ */
:root {
  /* Brand Colors */
  --brand: #6B4226;
  --brand-light: #8B6344;
  --brand-dark: #4A2E1A;
  --brand-gold: #C8A97E;
  --brand-gold-light: #E8D5B7;

  /* Neutrals */
  --white: #FFFFFF;
  --gray-50: #FAFAF9;
  --gray-100: #F5F4F2;
  --gray-200: #E8E6E3;
  --gray-300: #D6D3CE;
  --gray-400: #A8A29E;
  --gray-500: #78716C;
  --gray-600: #57534E;
  --gray-700: #44403C;
  --gray-800: #292524;
  --gray-900: #1C1917;

  /* Accent Colors */
  --blue: #3B82F6;
  --green: #10B981;
  --yellow: #F59E0B;
  --red: #EF4444;
  --indigo: #6366F1;
  --pink: #EC4899;

  /* Semantic */
  --text-primary: var(--gray-900);
  --text-secondary: var(--gray-500);
  --text-tertiary: var(--gray-400);
  --bg-primary: var(--white);
  --bg-secondary: var(--gray-50);
  --bg-tertiary: var(--gray-100);
  --border-color: var(--gray-200);

  /* Typography Scale — LARGE & Bold */
  --font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --fs-hero: clamp(3.2rem, 8vw, 5.5rem);
  --fs-h1: clamp(2.6rem, 6vw, 4.5rem);
  --fs-h2: clamp(2.1rem, 5vw, 3.5rem);
  --fs-h3: clamp(1.6rem, 3vw, 2.1rem);
  --fs-h4: clamp(1.2rem, 2vw, 1.5rem);
  --fs-body: 1.05rem;
  --fs-body-lg: 1.2rem;
  --fs-small: 0.95rem;
  --fs-xs: 0.85rem;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 96px;
  --space-5xl: 128px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-2xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.1);
  --shadow-xl: 0 16px 48px rgba(0,0,0,0.12);
  --shadow-card: 0 2px 12px rgba(0,0,0,0.06);
  --shadow-card-hover: 0 12px 40px rgba(0,0,0,0.12);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  /* Layout */
  --container-max: 1240px;
  --container-narrow: 800px;
  --header-height: 72px;

  /* ── Aliases for Treatment Subpage Components ── */
  /* Color aliases (map to base gray-* variables) */
  --color-primary: var(--brand);
  --color-gray-50: var(--gray-50);
  --color-gray-100: var(--gray-100);
  --color-gray-300: var(--gray-300);
  --color-gray-400: var(--gray-400);
  --color-gray-500: var(--gray-500);
  --color-gray-600: var(--gray-600);
  --color-gray-700: var(--gray-700);
  --color-gray-800: var(--gray-800);
  --color-gray-900: var(--gray-900);

  /* Glass-morphism card styles */
  --glass-bg: #FFFFFF;
  --glass-border: rgba(107, 66, 38, 0.15);

  /* Typography size aliases (treatment subpages) */
  --text-xs: 0.85rem;
  --text-sm: 0.95rem;
  --text-base: 1.05rem;
  --text-lg: 1.2rem;
}

/* ═══════════════════════════════════════
   § 2. RESET & BASE
   ═══════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  font-size: var(--fs-body);
  line-height: 1.7;
  color: var(--text-primary);
  background: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
button { cursor: pointer; border: none; background: none; font: inherit; }
ul, ol { list-style: none; }
h1, h2, h3, h4, h5, h6 { line-height: 1.2; font-weight: 800; }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  padding: 8px 16px; background: var(--brand); color: white; z-index: 9999;
}
.skip-link:focus { left: 0; }

/* ═══════════════════════════════════════
   § 3. LAYOUT
   ═══════════════════════════════════════ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: var(--space-4xl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}
.section-header h2 {
  font-size: var(--fs-h2);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(107,66,38,0.06);
  border-radius: var(--radius-full);
  font-size: 1rem;
  font-weight: 600;
  color: var(--brand);
  margin-bottom: var(--space-md);
}

.section-title {
  font-size: var(--fs-h2);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
}

.section-subtitle {
  font-size: var(--fs-body-lg);
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto;
}

.text-gradient {
  background: linear-gradient(135deg, var(--brand), var(--brand-gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-center { text-align: center; }
.mt-8 { margin-top: var(--space-3xl); }

/* ═══════════════════════════════════════
   § 4. BUTTONS
   ═══════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 1rem;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.btn-primary {
  background: var(--brand);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--brand-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--gray-300);
  color: var(--text-primary);
}
.btn-outline:hover {
  border-color: var(--brand);
  color: var(--brand);
  transform: translateY(-2px);
}

.btn-secondary {
  background: var(--gray-100);
  color: var(--text-primary);
}
.btn-secondary:hover {
  background: var(--gray-200);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

/* ═══════════════════════════════════════
   § 5. HEADER
   ═══════════════════════════════════════ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: all var(--transition-base);
  height: var(--header-height);
}

.site-header.scrolled {
  border-bottom-color: var(--border-color);
  box-shadow: var(--shadow-sm);
}

.header-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

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

.site-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--text-primary);
}

.logo-icon { font-size: 1.4rem; }
.logo-text { letter-spacing: -0.02em; }

.clinic-status {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 1rem;
  font-weight: 600;
  background: rgba(16,185,129,0.08);
  color: var(--green);
}

.clinic-status.closed {
  background: rgba(239,68,68,0.08);
  color: var(--red);
}

.status-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.status-text { font-weight: 700; }
.status-time { opacity: 0.7; }

/* Navigation */
.main-nav > ul { display: flex; align-items: center; gap: 4px; }

.nav-item > a {
  padding: 8px 16px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.nav-item > a:hover { background: var(--gray-100); color: var(--brand); }

/* Dropdown */
.nav-item.has-dropdown { position: relative; }

.mega-dropdown, .simple-dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all var(--transition-fast);
  z-index: 100;
}

.nav-item.has-dropdown:hover .mega-dropdown,
.nav-item.has-dropdown:hover .simple-dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.mega-dropdown {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: 24px;
  min-width: 560px;
}

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

.mega-dropdown-section h4,
.mega-dropdown-section .section-heading {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-tertiary);
  margin-bottom: 12px;
  font-weight: 700;
}

.mega-dropdown-section ul { display: flex; flex-direction: column; gap: 4px; }

.mega-dropdown-section a {
  display: block;
  padding: 8px 12px;
  font-size: 1rem;
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  font-weight: 500;
}

.mega-dropdown-section a:hover {
  background: var(--gray-50);
  color: var(--brand);
}

.badge {
  display: inline-block;
  padding: 2px 8px;
  font-size: 0.65rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  background: var(--gray-100);
  color: var(--gray-600);
}

.badge-hot {
  background: rgba(239,68,68,0.1);
  color: var(--red);
}

.simple-dropdown {
  display: block !important;
  flex-direction: column !important;
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 8px;
  min-width: 200px;
}

.simple-dropdown li {
  display: block !important;
  width: 100% !important;
  float: none !important;
}

.simple-dropdown a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  font-size: 1rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.simple-dropdown a:hover { background: var(--gray-50); color: var(--brand); }
.simple-dropdown a { white-space: nowrap; }
.nav-highlight { color: var(--brand) !important; font-weight: 700 !important; }

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-phone {
  width: 40px; height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.header-phone:hover { background: var(--gray-100); color: var(--brand); }

.auth-buttons {
  display: flex;
  gap: 8px;
}

.btn-auth {
  padding: 6px 14px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.btn-auth:hover { color: var(--brand); background: var(--gray-50); }

.btn-reserve {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  background: var(--brand);
  color: var(--white);
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.btn-reserve:hover { background: var(--brand-dark); transform: translateY(-1px); }

.header-spacer { height: var(--header-height); }

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  width: 28px; height: 20px;
  flex-direction: column;
  justify-content: space-between;
}

.mobile-menu-btn span {
  display: block;
  width: 100%; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.mobile-menu-btn.active span:nth-child(1) { transform: rotate(45deg) translateY(9px); }
.mobile-menu-btn.active span:nth-child(2) { opacity: 0; }
.mobile-menu-btn.active span:nth-child(3) { transform: rotate(-45deg) translateY(-9px); }

/* ═══════════════════════════════════════
   § 6. HERO
   ═══════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  padding: var(--space-5xl) 0 var(--space-4xl);
  background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%);
  overflow: hidden;
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 20% 50%, rgba(107,66,38,0.03) 0%, transparent 50%),
                     radial-gradient(circle at 80% 20%, rgba(200,169,126,0.04) 0%, transparent 50%);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
}

.hero-glow-1 {
  width: 400px; height: 400px;
  background: rgba(200,169,126,0.15);
  top: 10%; left: -5%;
}

.hero-glow-2 {
  width: 300px; height: 300px;
  background: rgba(107,66,38,0.1);
  bottom: 10%; right: -5%;
}

.hero-content { position: relative; z-index: 2; }

.hero-text {
  max-width: 820px;
}

.hero-brand-name {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--brand-gold);
  margin-bottom: var(--space-lg);
}

.hero-headline {
  font-size: var(--fs-hero);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.08;
  color: var(--text-primary);
  margin-bottom: var(--space-xl);
}

.hero-headline em {
  font-style: normal;
  position: relative;
}

.hero-headline em::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 0; right: 0;
  height: 12px;
  background: linear-gradient(90deg, var(--brand-gold-light), rgba(200,169,126,0.2));
  z-index: -1;
  border-radius: 4px;
}

.hero-sub {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-xl);
  max-width: 600px;
}

.hero-trust-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-bottom: var(--space-2xl);
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-600);
}

.hero-trust-item i { color: var(--brand-gold); font-size: 1rem; }

.hero-trust-divider {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--gray-300);
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-tertiary);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
}

.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--gray-300), transparent);
  animation: scrollDown 2s infinite;
}

@keyframes scrollDown {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ═══════════════════════════════════════
   § 7. TREATMENT CARDS
   ═══════════════════════════════════════ */
.treatment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.treatment-card {
  position: relative;
  display: block;
  padding: 32px 28px;
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
  overflow: hidden;
}

.treatment-card:hover {
  border-color: var(--brand-gold-light);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.treatment-card-arrow {
  position: absolute;
  top: 20px; right: 20px;
  width: 36px; height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-100);
  border-radius: 50%;
  color: var(--text-tertiary);
  font-size: 1rem;
  transition: all var(--transition-base);
}

.treatment-card:hover .treatment-card-arrow {
  background: var(--brand);
  color: var(--white);
  transform: translate(2px, -2px);
}

.treatment-card-icon {
  width: 52px; height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(107,66,38,0.06), rgba(200,169,126,0.1));
  border-radius: var(--radius-md);
  font-size: 1.3rem;
  color: var(--brand);
  margin-bottom: var(--space-md);
}

.treatment-card h3 {
  font-size: var(--fs-h4);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.treatment-card p {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.treatment-tag {
  display: inline-block;
  margin-top: 12px;
  padding: 4px 12px;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  background: var(--gray-100);
  color: var(--gray-600);
}

.treatment-tag.hot {
  background: rgba(239,68,68,0.08);
  color: var(--red);
}

.treatment-card.featured {
  background: linear-gradient(135deg, var(--brand), var(--brand-light));
  border-color: transparent;
  color: var(--white);
}

.treatment-card.featured h3,
.treatment-card.featured p { color: var(--white); }
.treatment-card.featured p { opacity: 0.85; }
.treatment-card.featured .treatment-card-icon {
  background: rgba(255,255,255,0.15);
  color: var(--white);
}
.treatment-card.featured .treatment-card-arrow {
  background: rgba(255,255,255,0.2);
  color: var(--white);
}
.treatment-card.featured:hover .treatment-card-arrow {
  background: var(--white);
  color: var(--brand);
}
.treatment-card.featured .treatment-tag.hot {
  background: rgba(255,255,255,0.2);
  color: var(--white);
}

/* ═══════════════════════════════════════
   § 8. DOCTOR CARDS (v2)
   ═══════════════════════════════════════ */
.doctors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.doctor-card-v2 {
  display: block;
  position: relative;
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-base);
}

.doctor-card-v2:hover {
  border-color: var(--brand-gold-light);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.doctor-card-v2 .treatment-card-arrow {
  position: absolute;
  top: 16px; right: 16px;
  width: 32px; height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.9);
  border-radius: 50%;
  color: var(--text-tertiary);
  font-size: 1rem;
  z-index: 2;
  transition: all var(--transition-base);
}

.doctor-card-v2:hover .treatment-card-arrow {
  background: var(--brand);
  color: var(--white);
}

.doctor-card-photo {
  width: 100%;
  aspect-ratio: 4/5;
  background: var(--gray-100);
  overflow: hidden;
}

.doctor-card-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.doctor-card-v2:hover .doctor-card-photo img {
  transform: scale(1.05);
}

.doctor-card-photo-fallback {
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--gray-100), var(--gray-200));
  color: var(--gray-400);
  font-size: 3rem;
}

.doctor-card-body {
  padding: 20px;
}

.doctor-card-body .treatment-tag {
  margin-top: 0;
  margin-bottom: 8px;
}

.doctor-card-body h3 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.doctor-card-body p {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.doctor-card-creds {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.doctor-card-creds li {
  font-size: 0.78rem;
  color: var(--text-tertiary);
  padding-left: 12px;
  position: relative;
}

.doctor-card-creds li::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--brand-gold);
  transform: translateY(-50%);
}

.doctor-card-v2[style*="display:none"],
.doctor-card-v2[style*="display: none"] {
  display: none !important;
}

/* Doctor Filter */
.doctor-filter {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-bottom: var(--space-2xl);
}

.filter-btn {
  padding: 10px 22px;
  font-size: 1rem;
  font-weight: 600;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  background: var(--white);
  transition: all var(--transition-fast);
}

.filter-btn:hover { border-color: var(--brand); color: var(--brand); }

.filter-btn.active {
  background: var(--brand);
  color: var(--white);
  border-color: var(--brand);
}

/* ═══════════════════════════════════════
   § 9. VIDEO INTRO
   ═══════════════════════════════════════ */
.video-wrapper {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.video-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: var(--space-2xl);
}

.video-stat {
  text-align: center;
  padding: 24px 16px;
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
}

.video-stat-number {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 900;
  color: var(--brand);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.video-stat-number span {
  font-size: 0.5em;
  color: var(--text-secondary);
  font-weight: 600;
}

.video-stat-label {
  font-size: 1rem;
  color: var(--text-secondary);
  font-weight: 500;
  margin-top: 6px;
}

/* ═══════════════════════════════════════
   § 10. FACILITY GALLERY
   ═══════════════════════════════════════ */
.facility-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.facility-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
}

.facility-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.facility-card:hover img { transform: scale(1.08); }

.facility-card-info {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 20px;
  background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
  color: var(--white);
}

.facility-card-info h3 { font-size: 1.05rem; font-weight: 700; }
.facility-card-info p { font-size: 1rem; opacity: 0.8; margin-top: 2px; }

/* ═══════════════════════════════════════
   § 11. FEATURES BANNER
   ═══════════════════════════════════════ */
.features-banner {
  padding: 20px 0;
  background: var(--brand);
  color: var(--white);
  overflow: hidden;
}

.features-ticker {
  display: flex;
  gap: 48px;
  animation: ticker 30s linear infinite;
  white-space: nowrap;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
  font-weight: 600;
  flex-shrink: 0;
}

.feature-item i { color: var(--brand-gold-light); }

@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ═══════════════════════════════════════
   § 12. WHY CHOOSE US
   ═══════════════════════════════════════ */
.why-hero-card {
  padding: 48px;
  background: linear-gradient(135deg, var(--gray-900), var(--gray-800));
  border-radius: var(--radius-2xl);
  color: var(--white);
  margin-bottom: var(--space-xl);
}

.why-hero-card h3 {
  font-size: var(--fs-h3);
  font-weight: 800;
  line-height: 1.4;
  margin-bottom: var(--space-md);
}

.why-hero-card p { opacity: 0.7; font-size: 1rem; line-height: 1.7; }

.why-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: var(--space-md);
  padding: 6px 16px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-full);
  font-size: 1rem;
  font-weight: 600;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.why-card {
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
}

.why-card:hover {
  border-color: var(--brand-gold-light);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.why-card-icon {
  width: 48px; height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(107,66,38,0.06), rgba(200,169,126,0.1));
  border-radius: var(--radius-md);
  color: var(--brand);
  font-size: 1.2rem;
  margin-bottom: var(--space-md);
}

.why-card h4 {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.why-card p {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.why-card-stat {
  margin-top: var(--space-md);
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.why-card-stat .num {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--brand);
  line-height: 1;
}

.why-card-stat .unit {
  font-size: 1rem;
  color: var(--text-secondary);
  font-weight: 600;
}

/* Patient Concerns */
.patient-concerns {
  margin-top: var(--space-3xl);
  padding: 36px;
  background: var(--gray-50);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--border-color);
}

.patient-concerns h3 {
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  gap: 8px;
}

.patient-concerns h3 i { color: var(--brand-gold); }

.concerns-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.concern-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  background: var(--white);
  border-radius: var(--radius-md);
  font-size: 1rem;
}

.concern-item .fa-times-circle { color: var(--red); opacity: 0.6; }
.concern-item .fa-arrow-right { color: var(--brand-gold); font-size: 1rem; }
.problem-text { color: var(--text-secondary); flex: 1; }
.solution { font-weight: 700; color: var(--brand); white-space: nowrap; }

/* ═══════════════════════════════════════
   § 13. FLOOR GUIDE
   ═══════════════════════════════════════ */
.floor-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 700px;
  margin: 0 auto;
}

.floor-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px 28px;
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.floor-item:hover {
  border-color: var(--brand-gold-light);
  box-shadow: var(--shadow-card);
  transform: translateX(4px);
}

.floor-number {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--brand);
  min-width: 60px;
}

.floor-info { flex: 1; }
.floor-info h4 { font-size: 1.05rem; font-weight: 700; margin-bottom: 2px; }
.floor-info p { font-size: 1rem; color: var(--text-secondary); }

.floor-icon {
  width: 40px; height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-100);
  border-radius: var(--radius-md);
  color: var(--brand);
  font-size: 1rem;
}

/* ═══════════════════════════════════════
   § 14. PHILOSOPHY
   ═══════════════════════════════════════ */
.philosophy-quote {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.philosophy-quote h2 {
  font-size: var(--fs-h2);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.3;
}

.philosophy-quote .highlight {
  color: var(--brand);
}

.philosophy-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.philosophy-card {
  padding: 32px;
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
}

.philosophy-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.philosophy-card-icon {
  width: 48px; height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(107,66,38,0.06), rgba(200,169,126,0.1));
  border-radius: var(--radius-md);
  color: var(--brand);
  font-size: 1.2rem;
  margin-bottom: var(--space-md);
}

.philosophy-card p {
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 8px;
}

.philosophy-card p strong { color: var(--brand); }
.philosophy-card .sub-text { font-size: 1rem; color: var(--text-secondary); }

/* ═══════════════════════════════════════
   § 15. REVIEWS
   ═══════════════════════════════════════ */
.reviews-section {
  padding: var(--space-4xl) 0;
  background: var(--gray-900);
  color: var(--white);
}

.reviews-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.reviews-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.reviews-header .section-badge {
  background: rgba(200,169,126,0.15);
  color: var(--brand-gold);
}

.reviews-header h2 {
  font-size: var(--fs-h2);
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: -0.03em;
  margin-top: var(--space-md);
  margin-bottom: var(--space-md);
}

.reviews-header .highlight { color: var(--brand-gold); }

.reviews-header p {
  color: rgba(255,255,255,0.5);
  font-size: 1rem;
}

.reviews-stats {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 32px;
  margin-bottom: var(--space-2xl);
}

.reviews-stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.stat-icon { font-size: 1.2rem; }
.stat-icon.naver { color: #2DB400; }
.stat-icon.google { color: #4285F4; }

.stat-number {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--white);
}

.stat-label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
  font-weight: 600;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: var(--space-2xl);
}

.review-card {
  padding: 28px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
}

.review-card:hover {
  background: rgba(255,255,255,0.08);
  transform: translateY(-4px);
}

.review-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.review-avatar {
  width: 40px; height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(200,169,126,0.2);
  color: var(--brand-gold);
  border-radius: 50%;
  font-weight: 700;
  font-size: 1rem;
}

.review-author-info { flex: 1; }
.author-name { font-weight: 700; font-size: 1rem; }

.review-source {
  font-size: 0.72rem;
  display: flex;
  align-items: center;
  gap: 4px;
}

.review-source.naver { color: #2DB400; }
.review-source.google { color: #4285F4; }

.review-rating {
  display: flex;
  gap: 2px;
  margin-bottom: 12px;
  color: #FFA500;
  font-size: 1rem;
}

.review-text {
  font-size: 1rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
  margin-bottom: 12px;
}

.review-text .highlight { color: var(--brand-gold); font-weight: 600; }

.review-tags { display: flex; gap: 6px; flex-wrap: wrap; }

.review-tag {
  padding: 4px 10px;
  font-size: 0.72rem;
  font-weight: 600;
  background: rgba(200,169,126,0.15);
  color: var(--brand-gold);
  border-radius: var(--radius-full);
}

.reviews-more-cta, .review-write-cta { text-align: center; }

.reviews-more-cta a {
  color: var(--brand-gold);
  font-size: 1rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.reviews-more-cta a:hover { text-decoration: underline; }

.review-write-cta {
  margin-top: var(--space-2xl);
  padding: 32px;
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255,255,255,0.08);
}

.review-write-cta h3 { font-size: 1.2rem; font-weight: 800; margin-bottom: 8px; }
.review-write-cta p { color: rgba(255,255,255,0.5); font-size: 1rem; margin-bottom: 16px; }

.review-write-btns { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }

.btn-naver, .btn-kakao, .btn-google {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 1rem;
  transition: all var(--transition-base);
}

.btn-naver { background: #2DB400; color: white; }
.btn-naver:hover { background: #249200; transform: translateY(-2px); }
.btn-kakao { background: #FEE500; color: #3C1E1E; }
.btn-kakao:hover { background: #F5DC00; transform: translateY(-2px); }
.btn-google { background: #4285F4; color: white; }
.btn-google:hover { background: #3574E0; transform: translateY(-2px); }

/* ═══════════════════════════════════════
   § 16. PROMISE / RECOMMEND
   ═══════════════════════════════════════ */
.promise-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.promise-card {
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
}

.promise-card:hover {
  border-color: var(--brand-gold-light);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.icon-wrap {
  width: 48px; height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(107,66,38,0.06), rgba(200,169,126,0.1));
  border-radius: var(--radius-md);
  color: var(--brand);
  font-size: 1.2rem;
  margin-bottom: var(--space-md);
}

.promise-card h4 { font-size: 1.1rem; font-weight: 800; margin-bottom: 8px; }
.promise-card p { font-size: 1rem; color: var(--text-secondary); line-height: 1.6; }

/* ═══════════════════════════════════════
   § 17. CTA SECTION
   ═══════════════════════════════════════ */
.cta-section {
  padding: var(--space-4xl) 0;
}

.cta-box {
  padding: 56px 40px;
  background: linear-gradient(135deg, var(--brand), var(--brand-light));
  border-radius: var(--radius-2xl);
  text-align: center;
  color: var(--white);
}

.cta-badge {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(255,255,255,0.15);
  border-radius: var(--radius-full);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
}

.cta-box h2 {
  font-size: var(--fs-h3);
  font-weight: 900;
  margin-bottom: var(--space-md);
}

.cta-desc, .cta-box > p:not(.cta-badge):not(.cta-phone) {
  opacity: 0.85;
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: var(--space-xl);
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: var(--space-md);
}

.cta-box .btn-primary {
  background: var(--white);
  color: var(--brand);
}
.cta-box .btn-primary:hover { background: var(--gray-100); }

.cta-box .btn-outline {
  border-color: rgba(255,255,255,0.4);
  color: var(--white);
}
.cta-box .btn-outline:hover { border-color: var(--white); }

.cta-phone {
  font-size: 1rem;
  opacity: 0.7;
}

.cta-phone a { color: var(--white); text-decoration: underline; }

/* ═══════════════════════════════════════
   § 18. FOOTER
   ═══════════════════════════════════════ */
.footer {
  padding: var(--space-3xl) 0 var(--space-xl);
  background: var(--gray-900);
  color: rgba(255,255,255,0.7);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: var(--space-xl);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--white);
}

.footer-slogan {
  font-size: 1rem;
  color: rgba(255,255,255,0.4);
  margin-top: 8px;
}

.footer-links { display: flex; gap: 48px; }

.footer-col h4,
.footer-col .section-heading {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.4);
  margin-bottom: 12px;
  font-weight: 700;
}

.footer-col ul { display: flex; flex-direction: column; gap: 8px; }

.footer-col a {
  font-size: 1rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition-fast);
}

.footer-col a:hover { color: var(--white); }

.footer-info {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: var(--space-xl);
}

.footer-contact p {
  font-size: 1rem;
  color: rgba(255,255,255,0.5);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.footer-contact i { color: var(--brand-gold); width: 16px; }

.footer-hours { margin-top: 12px; }
.footer-hours p { font-size: 1rem; color: rgba(255,255,255,0.4); }

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 40px; height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.06);
  border-radius: 50%;
  color: rgba(255,255,255,0.5);
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background: rgba(255,255,255,0.12);
  color: var(--white);
}

.footer-legal {
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255,255,255,0.06);
  text-align: center;
}

.legal-links {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 12px;
}

.legal-links a {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
}

.legal-links a:hover { color: rgba(255,255,255,0.7); }
.legal-links span { color: rgba(255,255,255,0.15); font-size: 0.78rem; }

.legal-notice {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.3);
  line-height: 1.6;
  margin-bottom: 8px;
}

.copyright {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.25);
}

/* ═══════════════════════════════════════
   § 19. MOBILE NAV
   ═══════════════════════════════════════ */
.mobile-nav {
  position: fixed;
  top: 0; right: -320px;
  width: 300px;
  height: 100vh;
  background: var(--white);
  z-index: 2000;
  box-shadow: var(--shadow-xl);
  overflow-y: auto;
  transition: right var(--transition-base);
}

.mobile-nav.active { right: 0; }

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
}

.mobile-nav-close {
  width: 36px; height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--text-primary);
}

.mobile-nav-close:hover { background: var(--gray-100); }

.mobile-nav-menu { padding: 8px 12px; }

.mobile-nav-menu > li > a,
.mobile-nav-submenu-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 12px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.mobile-nav-menu > li > a:hover,
.mobile-nav-submenu-toggle:hover { background: var(--gray-50); }

.mobile-nav-menu > li > a.highlight {
  color: var(--brand);
}

.toggle-icon {
  margin-left: auto;
  font-size: 0.7rem;
  transition: transform var(--transition-fast);
}

.mobile-nav-item.expanded .toggle-icon { transform: rotate(180deg); }

.mobile-nav-submenu {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}

.mobile-nav-item.expanded .mobile-nav-submenu { max-height: 600px; }

.mobile-nav-submenu a {
  display: block;
  padding: 10px 12px 10px 36px;
  font-size: 1rem;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.mobile-nav-submenu a:hover { background: var(--gray-50); color: var(--brand); }

.submenu-divider {
  padding: 8px 12px 4px 36px;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-tertiary);
  font-weight: 700;
}

.mobile-auth-buttons {
  display: flex;
  gap: 8px;
  padding: 12px 20px;
  border-top: 1px solid var(--border-color);
}

.mobile-auth-buttons .btn-auth {
  flex: 1;
  text-align: center;
  padding: 10px;
  background: var(--gray-50);
  border-radius: var(--radius-sm);
}

.mobile-nav-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--border-color);
}

.mobile-nav-hours {
  font-size: 1rem;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: 12px;
}

.mobile-nav-quick-btns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.mobile-nav-quick-btns .btn {
  justify-content: center;
  font-size: 1rem;
}

.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

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

/* ═══════════════════════════════════════
   § 20. FLOATING CTA & MOBILE BOTTOM
   ═══════════════════════════════════════ */
.floating-cta {
  position: fixed;
  right: 24px;
  bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 900;
}

.floating-btn {
  width: 48px; height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 1rem;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
  position: relative;
}

.floating-btn .tooltip {
  position: absolute;
  right: 56px; top: 50%;
  transform: translateY(-50%);
  padding: 6px 12px;
  background: var(--gray-800);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.floating-btn:hover .tooltip { opacity: 1; }

.floating-btn.top {
  background: var(--white);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}
.floating-btn.top:hover { background: var(--gray-50); }

.floating-btn.kakao {
  background: #FEE500;
  color: #3C1E1E;
}
.floating-btn.kakao:hover { background: #F5DC00; transform: translateY(-2px); }

.floating-btn.phone {
  background: var(--brand);
  color: var(--white);
}
.floating-btn.phone:hover { background: var(--brand-dark); transform: translateY(-2px); }

.mobile-bottom-cta {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  display: none;
  grid-template-columns: repeat(4, 1fr);
  background: var(--white);
  border-top: 1px solid var(--border-color);
  z-index: 900;
  padding-bottom: env(safe-area-inset-bottom);
}

.mobile-cta-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 10px 8px;
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.mobile-cta-btn i { font-size: 1.1rem; }
.mobile-cta-btn:hover { color: var(--brand); }
.mobile-cta-btn.primary { color: var(--brand); }
.mobile-cta-btn.primary i { color: var(--brand); }

/* ═══════════════════════════════════════
   § 21. SCROLL REVEAL
   ═══════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal.delay-1 { transition-delay: 100ms; }
.reveal.delay-2 { transition-delay: 200ms; }
.reveal.delay-3 { transition-delay: 300ms; }
.reveal.delay-4 { transition-delay: 400ms; }

/* ═══════════════════════════════════════
   § 22. BREADCRUMB
   ═══════════════════════════════════════ */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
  color: var(--text-tertiary);
  margin-bottom: var(--space-md);
}

.breadcrumb a { color: var(--text-secondary); }
.breadcrumb a:hover { color: var(--brand); }

/* FAQ */
.faq-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: var(--space-xl);
  justify-content: center;
}

.faq-category-btn {
  padding: 8px 20px;
  font-size: 1rem;
  font-weight: 600;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  background: var(--white);
  transition: all var(--transition-fast);
}

.faq-category-btn:hover { border-color: var(--brand); color: var(--brand); }
.faq-category-btn.active { background: var(--brand); color: var(--white); border-color: var(--brand); }

.faq-category-group { margin-bottom: var(--space-2xl); }
.faq-category-title {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: var(--space-md);
  padding-bottom: 12px;
  border-bottom: 2px solid var(--border-color);
}

.faq-item {
  border-bottom: 1px solid var(--border-color);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  cursor: pointer;
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-primary);
  transition: color var(--transition-fast);
}

.faq-question:hover { color: var(--brand); }

.faq-question::after {
  content: '\f078';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 1rem;
  color: var(--text-tertiary);
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-question::after { transform: rotate(180deg); }
.faq-item.active .faq-question { color: var(--brand); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base), padding var(--transition-base);
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding-bottom: 20px;
}

.faq-a-content {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.faq-highlight { color: var(--brand); font-weight: 700; }

/* Content Section (Column, Video, Notice, Cases) */
.content-section {
  padding: var(--space-4xl) 0;
}

.content-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: var(--space-xl);
  justify-content: center;
}

.category-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: var(--space-xl);
  justify-content: center;
}

.category-btn {
  padding: 8px 20px;
  font-size: 1rem;
  font-weight: 600;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  background: var(--white);
  transition: all var(--transition-fast);
}

.category-btn:hover { border-color: var(--brand); color: var(--brand); }
.category-btn.active { background: var(--brand); color: var(--white); border-color: var(--brand); }

.columns-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* Content Cards */
.card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.card-body { padding: 20px; }

.card-body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.4;
}

.card-body p {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Empty / Error State */
.empty-state, .error-state {
  text-align: center;
  padding: var(--space-3xl);
  color: var(--text-tertiary);
}

.empty-state i, .error-state i {
  font-size: 3rem;
  margin-bottom: var(--space-md);
  opacity: 0.3;
}

/* Cases */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.case-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.case-images { display: grid; grid-template-columns: 1fr 1fr; }

/* Error Page */
.error-page {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-4xl);
}

.error-code {
  font-size: 6rem;
  font-weight: 900;
  color: var(--gray-200);
  line-height: 1;
}

/* Pricing Table */
.pricing-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.pricing-table th, .pricing-table td {
  padding: 14px 20px;
  text-align: left;
  font-size: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.pricing-table th {
  background: var(--gray-50);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
}

.pricing-table tr:last-child td { border-bottom: none; }

/* Doctor Detail */
/* ── Photo Area ── */

.profile-photo-frame {
  width: 100%;
  aspect-ratio: 3/4;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--gray-100);
  border: 1px solid var(--border-color);
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
}

.profile-photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.profile-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.profile-badges .badge {
  background: var(--gray-100);
  color: var(--text-secondary);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 1rem;
  font-weight: 600;
  border: 1px solid var(--border-color);
}

.profile-badges .badge-primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-gold));
  color: var(--white);
  border: none;
  box-shadow: 0 4px 16px rgba(107,66,38,0.25);
}

/* ── Info Area ── */

.profile-name {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 900;
  color: var(--text-primary);
  line-height: 1.2;
}

.profile-quote {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-secondary);
  padding: 20px 24px;
  background: var(--gray-50);
  border-left: 4px solid var(--brand-gold);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  font-style: italic;
}

/* Career list */
.career-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.career-list li {
  padding: 8px 0;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 1rem;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.career-list li:last-child { border-bottom: none; }

.career-list li i {
  color: var(--green);
  margin-top: 3px;
  flex-shrink: 0;
  font-size: 1rem;
}

/* Specialty tags */
.specialty-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.specialty-tag {
  background: linear-gradient(135deg, rgba(107,66,38,0.06), rgba(200,169,126,0.12));
  color: var(--brand);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 1rem;
  font-weight: 600;
  border: 1px solid rgba(200,169,126,0.2);
}

/* Schedule table */
.schedule-table {
  width: 100%;
  border-collapse: collapse;
}

.schedule-table tr {
  border-bottom: 1px solid var(--border-color);
}

.schedule-table td {
  padding: 10px 0;
  color: var(--text-secondary);
  font-size: 1rem;
}

.schedule-table td:first-child {
  color: var(--text-primary);
  font-weight: 600;
  width: 100px;
}

.schedule-table .available {
  color: var(--green);
  font-weight: 600;
}

.schedule-table .unavailable {
  color: var(--gray-400);
}

/* ═══════════════════════════════════════
   § OTHER DOCTORS MINI GRID (Individual Pages)
   ═══════════════════════════════════════ */
.doctor-card.feature-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 24px 16px;
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  text-decoration: none;
  color: inherit;
  transition: all var(--transition-base);
}

.doctor-card.feature-card:hover {
  border-color: var(--brand-gold-light);
  box-shadow: 0 8px 32px rgba(107,66,38,0.08);
  transform: translateY(-4px);
}

/* ── Doctor Profile Responsive ── */

@media (max-width: 768px) {

  .doctors-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 16px;
  }

}

/* ── Profile Header Section ── */
.profile-header {
  padding: 60px 5% 48px;
  background: linear-gradient(135deg, rgba(107,66,38,0.04) 0%, rgba(200,169,126,0.08) 100%);
  position: relative;
  overflow: hidden;
}

.profile-header > .container {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 48px;
  align-items: start;
  position: relative;
  z-index: 1;
  padding: 0 20px;
}

/* ── Profile Photo (legacy) ── */
.profile-header .profile-photo-wrapper {
  position: relative;
  display: block;
  width: 320px;
  min-width: 280px;
}

.profile-header .profile-photo-frame {
  width: 100%;
  aspect-ratio: 4/5;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--gray-100);
  border: 1px solid var(--border-color);
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
  min-height: 400px;
}

.profile-header .profile-photo-placeholder {
  width: 100%;
  height: 100%;
  min-height: 400px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  color: var(--gray-400);
  background: linear-gradient(135deg, var(--gray-100), var(--gray-200));
}

.profile-header .profile-photo-placeholder.show {
  display: flex !important;
}

.profile-header .profile-photo-placeholder i {
  font-size: 80px;
}

.profile-header .profile-photo-placeholder span {
  font-size: 14px;
  color: var(--gray-500);
}

/* ── Profile Badges (legacy) ── */
.profile-header .profile-badges {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 20px;
}

.profile-header .badge {
  background: var(--gray-100);
  color: var(--text-secondary);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 1rem;
  font-weight: 600;
  border: 1px solid var(--border-color);
}

.profile-header .badge-primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-gold));
  color: var(--white);
  border: none;
  box-shadow: 0 6px 20px rgba(107,66,38,0.25);
}

/* ── Profile Info (legacy) ── */
.profile-header .profile-info {
  padding-top: 20px;
  color: var(--text-primary);
}

.profile-header .profile-role {
  display: inline-block;
  background: linear-gradient(135deg, var(--brand), var(--brand-gold));
  color: var(--white);
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.profile-header .profile-name {
  font-size: clamp(2.2rem, 5vw, 3rem);
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.profile-header .profile-name .title-suffix {
  font-size: 0.45em;
  font-weight: 400;
  color: var(--text-tertiary);
}

.profile-header .profile-specialty {
  font-size: 1.2rem;
  color: var(--brand-gold);
  margin-bottom: 24px;
  font-weight: 500;
}

.profile-header .profile-quote {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-secondary);
  padding: 20px 24px;
  background: var(--gray-50);
  border-left: 4px solid var(--brand-gold);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  margin-bottom: 30px;
  font-style: italic;
}

.profile-header .profile-quote::before {
  content: '\201C';
  font-size: 3rem;
  color: var(--brand-gold);
  line-height: 0;
  vertical-align: -0.5em;
  margin-right: 8px;
}

/* ── Action Buttons (legacy) ── */
.profile-header .profile-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-consult {
  padding: 16px 32px;
  background: linear-gradient(135deg, var(--brand), var(--brand-gold));
  color: var(--white);
  border: none;
  border-radius: var(--radius-lg);
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all 0.3s;
}

.btn-consult:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(107,66,38,0.3);
}

.btn-call {
  padding: 16px 32px;
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all 0.3s;
}

.btn-call:hover {
  border-color: var(--brand);
  color: var(--brand);
  background: rgba(107,66,38,0.04);
}

/* ── Gallery Section (legacy) ── */
.gallery-section {
  padding: 60px 5%;
  background: var(--bg-secondary);
}

.gallery-section .section-header {
  text-align: center;
  margin-bottom: 40px;
}

.gallery-section .section-header h2 {
  font-size: clamp(24px, 4vw, 32px);
  color: var(--text-primary);
  margin-bottom: 12px;
  font-weight: 800;
}

.gallery-section .section-header p {
  color: var(--text-tertiary);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 20px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 16/10;
  background: var(--gray-100);
  border: 1px solid var(--border-color);
  width: 100%;
  min-height: 200px;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-item-placeholder {
  width: 100%;
  height: 100%;
  min-height: 180px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--gray-400);
  background: linear-gradient(135deg, var(--gray-100), var(--gray-200));
}

.gallery-item-placeholder i {
  font-size: 48px;
}

.gallery-item-placeholder span {
  font-size: 14px;
  color: var(--gray-500);
}

.gallery-item-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  color: var(--white);
  font-weight: 600;
}

/* ── Interview Section (legacy) ── */
.interview-section {
  padding: 60px 5%;
  background: var(--bg-tertiary);
}

.interview-container {
  max-width: 900px;
  margin: 0 auto;
}

.interview-section .section-header {
  text-align: center;
  margin-bottom: 40px;
}

.interview-section .section-header h2 {
  font-size: clamp(24px, 4vw, 32px);
  color: var(--text-primary);
  margin-bottom: 12px;
  font-weight: 800;
}

.interview-section .section-header p {
  color: var(--text-tertiary);
}

.interview-content {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-2xl);
  padding: 48px;
}

.interview-qa {
  margin-bottom: 32px;
}

.interview-qa:last-child {
  margin-bottom: 0;
}

.interview-q {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--brand);
  margin-bottom: 16px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.interview-q::before {
  content: 'Q';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, var(--brand), var(--brand-gold));
  color: var(--white);
  border-radius: 50%;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
}

.interview-a {
  color: var(--text-secondary);
  line-height: 1.9;
  padding-left: 40px;
  font-size: 1rem;
}

/* ── Story Section (legacy) ── */
.story-section {
  padding: 80px 5%;
  background: var(--white);
}

.story-container {
  max-width: 800px;
  margin: 0 auto;
}

.story-header {
  text-align: center;
  margin-bottom: 48px;
}

.story-header h2 {
  font-size: clamp(24px, 5vw, 36px);
  color: var(--text-primary);
  margin-bottom: 12px;
  font-weight: 800;
}

.story-header .subtitle {
  color: var(--brand-gold);
  font-size: 1.1rem;
  font-weight: 500;
}

.story-content {
  background: var(--gray-50);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-2xl);
  padding: clamp(32px, 6vw, 56px);
  position: relative;
}

.story-content::before {
  content: '\201C';
  position: absolute;
  top: 24px;
  left: 32px;
  font-size: 100px;
  color: rgba(200,169,126,0.1);
  font-family: Georgia, serif;
  line-height: 1;
}

.story-block {
  margin-bottom: 40px;
  position: relative;
}

.story-block:last-child {
  margin-bottom: 0;
}

.story-block h3 {
  font-size: 1.2rem;
  color: var(--brand);
  margin-bottom: 16px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 12px;
}

.story-block h3::before {
  content: '';
  width: 4px;
  height: 22px;
  background: linear-gradient(180deg, var(--brand-gold), var(--brand));
  border-radius: 2px;
}

.story-block p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.9;
  margin-bottom: 16px;
}

.story-block p:last-child {
  margin-bottom: 0;
}

.story-highlight {
  background: linear-gradient(135deg, rgba(107,66,38,0.04), rgba(200,169,126,0.08));
  border-left: 4px solid var(--brand-gold);
  padding: 20px 24px;
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  margin: 24px 0;
  font-style: italic;
  color: var(--brand-dark);
  font-size: 1.05rem;
  line-height: 1.8;
}

.story-highlight strong {
  color: var(--brand);
  font-weight: 700;
  font-style: normal;
}

.story-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 40px 0;
  gap: 16px;
}

.story-divider span {
  color: var(--brand-gold);
  font-size: 1.1rem;
}

.story-divider::before,
.story-divider::after {
  content: '';
  flex: 1;
  max-width: 100px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(200,169,126,0.3), transparent);
}

.closing-message {
  text-align: center;
  padding: 36px;
  background: linear-gradient(135deg, rgba(107,66,38,0.04), rgba(200,169,126,0.08));
  border-radius: var(--radius-2xl);
  margin-top: 40px;
}

.closing-message p {
  font-size: 1.15rem;
  color: var(--text-primary);
  line-height: 1.8;
  margin-bottom: 0;
}

.closing-message p strong {
  color: var(--brand);
}

/* ── Profile Content Grid (legacy) ── */
.profile-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 5%;
}

.content-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 40px;
}

.content-main, .content-sidebar { min-width: 0; }

.content-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 32px;
  margin-bottom: 24px;
}

.content-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.content-card h3 i {
  color: var(--brand);
  font-size: 1rem;
}

/* ── Philosophy Section (legacy) ── */
.philosophy-section {
  background: linear-gradient(135deg, rgba(107,66,38,0.04) 0%, rgba(200,169,126,0.08) 100%);
  border: 1px solid rgba(200,169,126,0.2);
  border-radius: var(--radius-xl);
  padding: 40px;
  margin-top: 24px;
}

.philosophy-section h3 {
  font-size: 1.2rem;
  color: var(--text-primary);
  margin-bottom: 16px;
  font-weight: 700;
}

.philosophy-section p {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.9;
}

.philosophy-quote {
  color: var(--brand);
  font-weight: 600;
}

/* ── Highlight Texts (legacy) ── */
.highlight-text {
  color: var(--brand);
}

.sidebar-text {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
}

.sidebar-highlight {
  color: var(--brand);
  font-weight: 600;
}

.small-note {
  font-size: 1rem;
  color: var(--text-tertiary);
  margin-top: 16px;
  line-height: 1.6;
}

/* ── Stats Cards (legacy) ── */
.stat-card {
  text-align: center;
  padding: 16px 0;
}

.stat-card .stat-number,
.stat-number {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--brand);
}

.stat-card .stat-label,
.stat-label {
  color: var(--text-tertiary);
  font-size: 1rem;
}

/* ── Other Doctors (legacy) ── */
.other-doctors {
  margin-top: 48px;
  padding-top: 48px;
  border-top: 1px solid var(--border-color);
}

.other-doctors h3 {
  font-size: 1.3rem;
  color: var(--text-primary);
  margin-bottom: 28px;
  text-align: center;
  font-weight: 700;
}

.doctors-mini-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
}

.doctor-mini-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 20px;
  text-align: center;
  text-decoration: none;
  transition: all 0.3s;
}

.doctor-mini-card:hover {
  transform: translateY(-4px);
  border-color: var(--brand-gold-light);
  box-shadow: 0 8px 24px rgba(107,66,38,0.08);
}

.doctor-mini-card .mini-photo {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, var(--brand), var(--brand-gold));
  border-radius: 50%;
  margin: 0 auto 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.doctor-mini-card .mini-photo i {
  font-size: 28px;
  color: rgba(255,255,255,0.7);
}

.doctor-mini-card .mini-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.doctor-mini-card .mini-specialty {
  font-size: 1rem;
  color: var(--text-tertiary);
}

/* ── Video Intro Section (doctor profile) ── */
.video-intro-section {
  padding: 60px 5%;
  background: var(--white);
}

.video-intro-container {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.video-wrapper {
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--gray-900);
  aspect-ratio: 16/9;
}

.video-wrapper.shorts {
  aspect-ratio: 9/16;
  max-height: 560px;
}

.video-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.video-intro-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-top: 8px;
}

.video-intro-info h3 {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-primary);
}

.video-intro-desc {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
}

.video-intro-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.video-intro-tags .tag {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(107,66,38,0.06);
  color: var(--brand);
  border-radius: var(--radius-full);
  font-size: 1rem;
  font-weight: 600;
}

.btn-video-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: linear-gradient(135deg, var(--brand), var(--brand-gold));
  color: var(--white);
  border-radius: var(--radius-lg);
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  transition: all 0.3s;
  margin-top: 8px;
}

.btn-video-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(107,66,38,0.25);
}

/* ── Footer CTA (legacy) ── */
.footer-cta {
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-gold) 100%);
  padding: 48px 5%;
  text-align: center;
}

.footer-cta h2 {
  color: var(--white);
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.footer-cta p {
  color: rgba(255,255,255,0.9);
  margin-bottom: 28px;
}

.footer-cta .btn-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 40px;
  background: var(--white);
  color: var(--brand);
  border-radius: var(--radius-lg);
  font-weight: 700;
  font-size: 16px;
  text-decoration: none;
  transition: all 0.3s;
}

.footer-cta .btn-white:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

/* ── Feature Items (legacy) ── */
.feature-item {
  padding: 10px 0;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.feature-item .fa-check-circle { color: var(--green); }
.feature-item i[class*="fa-"] { color: var(--brand-gold); }

/* ── Oneday Highlight (legacy, \ud604\uc815\ubbfc \uc6d0\uc7a5) ── */
.oneday-highlight {
  background: linear-gradient(135deg, rgba(107,66,38,0.04) 0%, rgba(200,169,126,0.08) 100%);
  border: 1px solid rgba(200,169,126,0.2);
  border-radius: var(--radius-xl);
  padding: 32px;
  margin-bottom: 24px;
}

.oneday-highlight h3 i {
  color: #fbbf24;
}

.oneday-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 16px;
}

.oneday-item {
  background: var(--gray-50);
  padding: 16px;
  border-radius: var(--radius-md);
  text-align: center;
  border: 1px solid var(--border-color);
}

.oneday-item .icon {
  font-size: 28px;
  margin-bottom: 8px;
}

.oneday-item .title {
  color: var(--text-primary);
  font-weight: 600;
}

.oneday-item .desc {
  color: var(--text-tertiary);
  font-size: 1rem;
}

/* ── Legacy Doctor Profile Responsive ── */
@media (max-width: 900px) {
  .profile-header > .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .profile-header .profile-photo-wrapper {
    max-width: 280px;
    margin: 0 auto;
    width: 100%;
  }

  .profile-header .profile-quote {
    border-left: none;
    padding: 20px;
    border-radius: var(--radius-lg);
  }

  .profile-header .profile-quote::before {
    display: none;
  }

  .profile-header .profile-actions {
    justify-content: center;
  }

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

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

  .interview-content {
    padding: 28px 20px;
  }

  .story-section {
    padding: 48px 4%;
  }

  .story-content {
    padding: 28px;
  }

  .story-content::before {
    font-size: 72px;
    top: 12px;
    left: 16px;
  }

  .story-block p {
    font-size: 1rem;
  }

  .story-highlight {
    padding: 16px 20px;
    font-size: 1rem;
  }

  .video-intro-container {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .video-wrapper.shorts {
    max-height: 480px;
    max-width: 320px;
    margin: 0 auto;
  }

  .video-intro-section {
    padding: 48px 4%;
  }

  .interview-section {
    padding: 48px 4%;
  }

  .interview-container {
    padding: 0;
  }

  .interview-qa {
    padding: 20px;
  }

  .footer-cta {
    padding: 40px 4%;
  }

  .footer-cta h2 {
    font-size: 1.3rem;
  }

  .profile-content {
    padding: 32px 4%;
  }

  .doctors-mini-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .profile-header .profile-actions {
    flex-direction: column;
  }

  .btn-consult,
  .btn-call {
    width: 100%;
    justify-content: center;
  }

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

  .video-wrapper.shorts {
    max-width: 280px;
    max-height: 420px;
  }

  .btn-video-cta {
    width: 100%;
    justify-content: center;
  }

  .profile-header {
    padding: 40px 4% 32px;
  }

  .profile-header .profile-photo-wrapper {
    max-width: 240px;
  }

  .profile-header .profile-name {
    font-size: 1.6rem;
  }

  .content-card {
    padding: 24px;
  }

  .philosophy-section {
    padding: 28px;
  }

  .story-content {
    padding: 20px;
  }

  .story-block h3 {
    font-size: 1.1rem;
  }

  .closing-message {
    padding: 28px 20px;
  }

  .closing-message p {
    font-size: 1rem;
  }

  .gallery-section {
    padding: 40px 4%;
  }

  .doctors-mini-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .doctor-mini-card {
    padding: 16px;
  }

  .doctor-mini-card .mini-photo {
    width: 56px;
    height: 56px;
  }
}

/* Callout Box */
.callout-content {
  padding: 24px;
  background: var(--gray-50);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  display: flex;
  gap: 16px;
}

.callout-icon {
  width: 40px; height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(107,66,38,0.08);
  border-radius: var(--radius-sm);
  color: var(--brand);
  font-size: 1rem;
  flex-shrink: 0;
}

/* Detail Content */

.card-icon {
  width: 56px; height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(107,66,38,0.06), rgba(200,169,126,0.1));
  border-radius: var(--radius-lg);
  color: var(--brand);
  font-size: 1.4rem;
  margin: 0 auto var(--space-md);
}

/* Notice Styles */
.notice-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.notice-item {
  padding: 16px 20px;
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.notice-item:hover { border-color: var(--brand-gold-light); }

/* Channel Section (Video page) */
.btn-subscribe {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: #FF0000;
  color: white;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 1rem;
  transition: all var(--transition-base);
}

.btn-subscribe:hover { background: #CC0000; transform: translateY(-2px); }

.channel-link {
  color: var(--brand);
  font-weight: 600;
}

.channel-link:hover { text-decoration: underline; }

/* ═══════════════════════════════════════
   § 24. UTILITY — BG VARIANTS
   ═══════════════════════════════════════ */

.bg-secondary { background: var(--bg-secondary); }

.bg-warm { background: #FDF7F0; }

.count { font-weight: 700; color: var(--brand); }
.current { color: var(--brand); font-weight: 700; }

/* ═══════════════════════════════════════
   § 25. DESKTOP-ONLY / MOBILE-ONLY
   ═══════════════════════════════════════ */
.desktop-only { display: flex; }
.mobile-only { display: none !important; }

/* ═══════════════════════════════════════
   § 26. RESPONSIVE
   ═══════════════════════════════════════ */
@media (max-width: 1024px) {
  .treatment-grid { grid-template-columns: repeat(2, 1fr); }
  .doctors-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .promise-grid { grid-template-columns: repeat(2, 1fr); }
  .philosophy-cards { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
  .video-stats { grid-template-columns: repeat(2, 1fr); }
  .facility-grid { grid-template-columns: repeat(2, 1fr); }
  .columns-grid { grid-template-columns: repeat(2, 1fr); }

}

@media (max-width: 768px) {
  :root {
    --space-4xl: 64px;
    --space-5xl: 80px;
    --header-height: 60px;
  }

  .section { padding: var(--space-3xl) 0; }

  .hero {
    min-height: auto;
    padding: var(--space-4xl) 0 var(--space-3xl);
  }

  .hero-headline { font-size: clamp(2.4rem, 8vw, 3.5rem); }

  /* Header */
  .main-nav { display: none; }
  .auth-buttons { display: none; }
  .mobile-menu-btn { display: flex; }

  /* Footer */
  .footer-top { flex-direction: column; }
  .footer-links { flex-wrap: wrap; gap: 24px; }
  .footer-info { flex-direction: column; }

  /* Grids → 2 columns */
  .concerns-grid { grid-template-columns: 1fr; }

  /* Mobile Bottom CTA */
  .desktop-only { display: none !important; }
  .mobile-only { display: grid !important; }
  .mobile-bottom-cta { display: grid; }

  /* Add bottom padding for mobile CTA bar */
  body { padding-bottom: 72px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }

  .treatment-grid { grid-template-columns: 1fr; }
  .doctors-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: 1fr; }
  .promise-grid { grid-template-columns: 1fr; }
  .philosophy-cards { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .video-stats { grid-template-columns: repeat(2, 1fr); }
  .facility-grid { grid-template-columns: 1fr; }
  .columns-grid { grid-template-columns: 1fr; }
  .cases-grid { grid-template-columns: 1fr; }

  .mega-dropdown { min-width: 100%; }

  .hero-trust-row { gap: 12px; }
  .hero-trust-divider { display: none; }
  .hero-trust-item { font-size: 1rem; }

  .hero-cta-group { flex-direction: column; }
  .hero-cta-group .btn { width: 100%; justify-content: center; }

  .hero-scroll-hint { display: none; }

  .section-header { margin-bottom: var(--space-2xl); }

  .why-hero-card { padding: 28px; }
  .why-hero-card h3 { font-size: 1.3rem; }

  .cta-box { padding: 36px 24px; }

  .floor-item { padding: 16px; gap: 12px; }
  .floor-number { font-size: 1.2rem; min-width: 48px; }

  .reviews-stats { gap: 16px; }
}

/* ── Treatment Section / Options / List ── */
.treatment-section { position: relative; }
.treatment-options { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }

/* Treatment option cards */
.treatment-option { padding: 24px; background: var(--white); border: 1px solid var(--border-color); border-radius: var(--radius-xl); transition: all var(--transition-base); }
.treatment-option:hover { border-color: var(--brand-gold-light); box-shadow: var(--shadow-md); }

/* ── Process / Steps ── */

.process-timeline { display: flex; flex-direction: column; gap: 0; position: relative; }
.process-timeline::before { content: ''; position: absolute; left: 24px; top: 24px; bottom: 24px; width: 2px; background: linear-gradient(to bottom, var(--brand-gold-light), var(--brand-gold), var(--brand-gold-light)); z-index: 0; }

/* Process step */
.process-step { position: relative; padding: 24px 24px 24px 64px; background: var(--white); border: 1px solid var(--border-color); border-radius: var(--radius-xl); transition: all var(--transition-base); z-index: 1; }
.process-step:hover { border-color: var(--brand-gold-light); box-shadow: var(--shadow-md); }
.process-step h3 { font-size: 1.05rem; font-weight: 700; color: var(--text-primary); margin-bottom: 8px; }
.process-step p { font-size: 1rem; line-height: 1.7; color: var(--text-secondary); }

/* Process/Step Numbers */

.step-num { font-size: 1rem; font-weight: 800; color: var(--brand); background: rgba(107,66,38,0.08); width: 28px; height: 28px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; margin-right: 8px; }

/* Step content/details */
.step-content { flex: 1; }
.step-content h3 { font-size: 1.05rem; font-weight: 700; color: var(--text-primary); margin-bottom: 6px; }
.step-content p { font-size: 1rem; line-height: 1.7; color: var(--text-secondary); }

.step-label { font-size: 0.78rem; font-weight: 700; color: var(--brand); text-transform: uppercase; letter-spacing: 0.5px; }

/* ── Stage Cards (cavity stages etc.) ── */

.stage-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
.stage-card { padding: 28px; background: var(--white); border: 1px solid var(--border-color); border-radius: var(--radius-xl); transition: all var(--transition-base); position: relative; overflow: hidden; }
.stage-card:hover { border-color: var(--brand-gold-light); box-shadow: var(--shadow-md); }
.stage-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--brand), var(--brand-gold)); }

.stage-label { font-size: 0.78rem; font-weight: 700; color: var(--brand); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px; }

.stage-card h3, .stage-card h4 { font-size: 1.05rem; font-weight: 700; color: var(--text-primary); margin-bottom: 8px; }
.stage-card p { font-size: 1rem; line-height: 1.7; color: var(--text-secondary); }
.stage-symptoms { margin-top: 12px; }
.stage-symptoms li { padding: 4px 0; font-size: 1rem; color: var(--text-secondary); }
.stage-treatment { margin-top: 12px; padding: 12px 16px; background: var(--gray-50); border-radius: var(--radius-md); font-size: 1rem; color: var(--brand-dark); }

/* ── Info Cards / Box ── */
.info-card { padding: 24px; text-align: center; }
.info-icon { width: 48px; height: 48px; border-radius: 50%; background: linear-gradient(135deg, rgba(107,66,38,0.06), rgba(200,169,126,0.12)); display: flex; align-items: center; justify-content: center; color: var(--brand); font-size: 1.1rem; margin: 0 auto 12px; }
.info-label { font-size: 1rem; font-weight: 600; color: var(--text-tertiary); margin-bottom: 4px; }
.info-value { font-size: 1.1rem; font-weight: 700; color: var(--text-primary); }
.info-box { padding: 24px; background: linear-gradient(135deg, rgba(107,66,38,0.03), rgba(200,169,126,0.06)); border: 1px solid rgba(200,169,126,0.15); border-radius: var(--radius-xl); margin-top: 20px; }
.info-box h3 { font-size: 1.05rem; font-weight: 700; color: var(--text-primary); margin-bottom: 10px; }
.info-box p { font-size: 1rem; line-height: 1.8; color: var(--text-secondary); }

/* ── FAQ Section (Treatment pages) ── */
.faq-section { padding: var(--space-3xl) 0; }
.faq-section h2 { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 800; color: var(--text-primary); text-align: center; margin-bottom: 8px; }

.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-icon { color: var(--brand); font-size: 1rem; flex-shrink: 0; }
.faq-q-badge { display: inline-flex; align-items: center; justify-content: center; width: 24px; height: 24px; border-radius: 50%; background: linear-gradient(135deg, var(--brand), var(--brand-gold)); color: var(--white); font-size: 0.72rem; font-weight: 800; flex-shrink: 0; }
.faq-q-text { flex: 1; }

/* ── Treatment page responsive ── */
@media (max-width: 768px) {
  .stage-grid
  .treatment-options
  .process-timeline::before { left: 18px; }
  .process-step { padding-left: 52px; }

  .faq-section { padding: var(--space-2xl) 0; }
}

/* ── Type Cards (treatment type cards) ── */
.type-icon { width: 56px; height: 56px; border-radius: var(--radius-lg); background: linear-gradient(135deg, rgba(107,66,38,0.06), rgba(200,169,126,0.12)); display: flex; align-items: center; justify-content: center; color: var(--brand); font-size: 1.4rem; margin-bottom: 16px; }

.type-features { list-style: none; padding: 0; margin: 0 0 16px; }
.type-features li { padding: 6px 0; font-size: 1rem; color: var(--text-secondary); display: flex; align-items: center; gap: 8px; }
.type-features li i { color: var(--green); font-size: 1rem; flex-shrink: 0; }
.type-recommend { padding: 12px 16px; background: var(--gray-50); border-radius: var(--radius-md); font-size: 1rem; color: var(--text-secondary); }
.type-recommend strong { color: var(--brand); }
.type-badge { position: absolute; top: 16px; right: 16px; padding: 4px 14px; background: linear-gradient(135deg, var(--brand), var(--brand-gold)); color: var(--white); border-radius: var(--radius-full); font-size: 1rem; font-weight: 800; letter-spacing: 0.5px; }
.card.featured { border: 2px solid var(--brand-gold); position: relative; }

/* ── Difference Section ── */

.diff-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.diff-card { padding: 24px; background: var(--white); border: 1px solid var(--border-color); border-radius: var(--radius-xl); transition: all var(--transition-base); }
.diff-card:hover { border-color: var(--brand-gold-light); box-shadow: var(--shadow-md); }

/* ── Prevention Section ── */

.prevention-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.prevention-card { display: flex; gap: 16px; padding: 20px; background: var(--white); border: 1px solid var(--border-color); border-radius: var(--radius-xl); transition: all var(--transition-base); }
.prevention-card:hover { border-color: var(--brand-gold-light); box-shadow: var(--shadow-md); }

/* ── Concern Items (implant) ── */
.patient-concerns { margin-top: var(--space-xl); }
.concerns-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 16px; }
.concern-item { display: flex; align-items: center; gap: 12px; padding: 16px 20px; background: var(--white); border: 1px solid var(--border-color); border-radius: var(--radius-lg); transition: all var(--transition-base); }
.concern-item:hover { border-color: var(--brand-gold-light); box-shadow: var(--shadow-sm); }
.concern-item .fa-times-circle { color: #ef4444; font-size: 1.1rem; flex-shrink: 0; }
.concern-item .fa-arrow-right { color: var(--brand-gold); flex-shrink: 0; }
.problem-text { font-size: 1rem; color: var(--text-primary); font-weight: 600; flex: 1; }
.solution { font-size: 1rem; color: var(--brand); font-weight: 600; }

/* ── Reviews Grid ── */
.review-card { padding: 24px; background: var(--white); border: 1px solid var(--border-color); border-radius: var(--radius-xl); transition: all var(--transition-base); }
.review-card:hover { border-color: var(--brand-gold-light); box-shadow: var(--shadow-md); }
.review-card-header { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.review-avatar { width: 40px; height: 40px; border-radius: 50%; background: linear-gradient(135deg, var(--brand), var(--brand-gold)); color: var(--white); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 1rem; flex-shrink: 0; }
.review-author-info { flex: 1; }
.author-name { font-weight: 700; font-size: 1rem; color: var(--text-primary); }
.review-source { font-size: 0.78rem; color: var(--green); display: flex; align-items: center; gap: 4px; }
.review-rating { margin-bottom: 12px; color: #fbbf24; font-size: 1rem; display: flex; gap: 2px; }
.review-text { font-size: 1rem; line-height: 1.7; color: var(--text-secondary); margin-bottom: 12px; }
.review-text .highlight { background: rgba(200,169,126,0.15); padding: 2px 6px; border-radius: 4px; }
.review-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.review-tag { padding: 3px 10px; background: var(--gray-100); border-radius: var(--radius-full); font-size: 0.78rem; color: var(--text-tertiary); }

/* ── Age Guide (prevention) ── */

.age-card { padding: 24px; background: var(--white); border: 1px solid var(--border-color); border-radius: var(--radius-xl); transition: all var(--transition-base); }
.age-card:hover { border-color: var(--brand-gold-light); box-shadow: var(--shadow-md); }

.age-badge { display: inline-block; padding: 3px 10px; background: var(--brand-gold-light); color: var(--brand-dark); border-radius: var(--radius-full); font-size: 1rem; font-weight: 700; margin-bottom: 8px; }

/* ── Precaution/Care Cards ── */

.precaution-card { display: flex; gap: 16px; padding: 20px; background: var(--white); border: 1px solid var(--border-color); border-radius: var(--radius-xl); transition: all var(--transition-base); }
.precaution-card:hover { border-color: var(--brand-gold-light); box-shadow: var(--shadow-md); }

/* ── Casebook Section (aesthetic) ── */

.case-info { flex: 1; }
.case-category { font-size: 0.78rem; font-weight: 600; color: var(--brand); }

.case-legal { font-size: 1rem; color: var(--text-tertiary); margin-top: 8px; }

/* ── Options Grid ── */

.option-card { padding: 28px; background: var(--white); border: 1px solid var(--border-color); border-radius: var(--radius-xl); transition: all var(--transition-base); }
.option-card:hover { border-color: var(--brand-gold-light); box-shadow: var(--shadow-md); }

.option-desc { font-size: 1rem; line-height: 1.7; color: var(--text-secondary); margin-top: 8px; }

/* ── Miscellaneous ── */

.page-nav { display: flex; justify-content: space-between; gap: 16px; padding: var(--space-xl) 0; }

.stat-item { text-align: center; padding: 16px; }
.lead { font-size: 1.1rem; line-height: 1.8; color: var(--text-secondary); }

/* ── Color/State classes ── */
.bg-white { background: var(--white); }

.caution { color: var(--yellow); }
.danger, .red { color: #ef4444; }

.medium { color: var(--yellow); }

.text-h3 { font-size: 1.3rem; font-weight: 700; }

.section-sm { padding: var(--space-2xl) 0; }
.section-alt { background: var(--gray-50); }

/* ── Hero variants ── */

.hero-badge { display: inline-block; padding: 6px 16px; background: rgba(255,255,255,0.15); backdrop-filter: blur(8px); border-radius: var(--radius-full); font-size: 1rem; font-weight: 600; color: var(--white); margin-bottom: 16px; }

.hero-desc { font-size: 1rem; color: rgba(255,255,255,0.7); line-height: 1.7; margin-top: 12px; }
.hero-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 16px; margin-top: 24px; }

/* ── Auth Buttons (header) ── */
.btn-login, .btn-register { font-size: 1rem; }
.has-submenu { position: relative; }

/* ── Footer brand ── */
.footer-brand { display: flex; flex-direction: column; gap: 8px; }

/* ── Mobile helpers ── */
.reserve { background: var(--brand) !important; color: var(--white) !important; }
.location { color: var(--text-primary); }
.card-header { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }

/* ═══════════════════════════════════════════════════════
   § TREATMENT PAGES — Responsive Overrides
   ═══════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .page-nav { flex-direction: column; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
}

/* ═══════════════════════════════════════
   § 27. PRINT
   ═══════════════════════════════════════ */
@media print {
  .site-header, .footer, .floating-cta, .mobile-bottom-cta, .mobile-nav,
  .mobile-nav-overlay, .hero-scroll-hint, .cta-section { display: none !important; }
  body { padding: 0; }
  .hero { min-height: auto; padding: 20px 0; }
}

/* SEO: h4 → strong 변경에 따른 display 보정 */
.section-heading { display: block; }

/* ═══════════════════════════════════════
   § TREATMENT SUBPAGE STYLES (복원)
   ═══════════════════════════════════════ */
.treatment-page-hero {
  background: linear-gradient(135deg, var(--color-gray-900) 0%, #1a0f05 50%, var(--color-gray-900) 100%);
  padding: clamp(100px, 15vh, 160px) 0 clamp(48px, 8vh, 80px);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.treatment-page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(107,66,38,0.15) 0%, transparent 60%),
              radial-gradient(ellipse at 70% 50%, rgba(107,66,38,0.10) 0%, transparent 60%);
  pointer-events: none;
}
.treatment-page-hero .breadcrumb {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  font-size: var(--text-sm); color: var(--color-gray-400);
  margin-bottom: var(--space-lg);
}
.treatment-page-hero .breadcrumb a { color: var(--color-gray-400); text-decoration: none; transition: color 0.2s; }
.treatment-page-hero .breadcrumb a:hover { color: var(--color-primary); }
.treatment-page-hero .breadcrumb .sep { opacity: 0.4; }
.treatment-page-hero .page-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(107,66,38,0.2); border: 1px solid rgba(107,66,38,0.3);
  border-radius: 999px; padding: 6px 16px;
  font-size: var(--text-xs); color: var(--color-primary);
  letter-spacing: 0.05em; text-transform: uppercase; font-weight: 600;
  margin-bottom: var(--space-md);
}
.treatment-page-hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800; color: #fff;
  margin-bottom: var(--space-md);
  line-height: 1.25;
}
.treatment-page-hero .hero-desc {
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  color: var(--color-gray-300);
  max-width: 640px; margin: 0 auto var(--space-xl);
  line-height: 1.7;
}
.treatment-page-hero .hero-stats {
  display: flex; justify-content: center; gap: clamp(16px, 3vw, 40px);
  flex-wrap: wrap;
}
.treatment-page-hero .stat-item {
  text-align: center; min-width: 80px;
}
.treatment-page-hero .stat-value {
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  font-weight: 800; color: var(--color-primary);
  display: block;
}
.treatment-page-hero .stat-label {
  font-size: var(--text-xs); color: var(--color-gray-400);
  margin-top: 4px; display: block;
}

/* --- Empathy / Concern Section --- */
.concern-section { padding: var(--space-3xl) 0; }
.concern-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-lg); max-width: 1000px; margin: 0 auto;
}
.concern-card {
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl); padding: var(--space-xl);
  text-align: center; transition: all 0.3s;
  box-shadow: var(--shadow-sm);
}
.concern-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(107,66,38,0.3);
}
.concern-card .concern-icon {
  width: 56px; height: 56px; border-radius: 50%;
  background: rgba(107,66,38,0.08); color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; margin: 0 auto var(--space-md);
}
.concern-card h3 {
  font-size: var(--text-base); font-weight: 700;
  color: var(--color-gray-800); margin-bottom: 8px;
}
.concern-card p {
  font-size: var(--text-sm); color: var(--color-gray-500); line-height: 1.6;
}

/* --- Problem → Solution Style --- */
.concern-item-row {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 20px;
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg); margin-bottom: 10px;
  transition: all 0.3s;
  box-shadow: var(--shadow-sm);
}
.concern-item-row:hover {
  border-color: rgba(107,66,38,0.3);
  background: rgba(107,66,38,0.03);
}
.concern-item-row .problem-icon {
  color: #e74c3c; font-size: 1rem; flex-shrink: 0;
}
.concern-item-row .problem-text {
  font-size: var(--text-sm); color: var(--color-gray-600); flex: 1;
}
.concern-item-row .arrow { color: var(--color-gray-300); flex-shrink: 0; }
.concern-item-row .solution-text {
  font-size: var(--text-sm); font-weight: 600; color: var(--color-primary); flex: 1;
}

/* --- Key Summary Box --- */
.key-summary {
  background: linear-gradient(135deg, rgba(107,66,38,0.06) 0%, rgba(107,66,38,0.02) 100%);
  border: 1px solid rgba(107,66,38,0.15);
  border-radius: var(--radius-xl); padding: var(--space-xl) var(--space-2xl);
  max-width: 800px; margin: 0 auto var(--space-3xl);
  position: relative;
}
.key-summary::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0;
  width: 4px; background: var(--color-primary); border-radius: 4px 0 0 4px;
}
.key-summary h3 {
  font-size: var(--text-lg); font-weight: 700; color: var(--color-gray-800);
  margin-bottom: var(--space-sm); display: flex; align-items: center; gap: 8px;
}
.key-summary h3 i { color: var(--color-primary); }
.key-summary p {
  font-size: var(--text-base); color: var(--color-gray-600); line-height: 1.8;
}
.key-summary strong { color: var(--color-gray-800); }

/* --- Stage/Step Cards --- */
.stage-grid {
  display: grid; gap: var(--space-lg);
  max-width: 900px; margin: 0 auto;
}
.stage-card-v2 {
  display: flex; gap: var(--space-lg);
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl); padding: var(--space-xl);
  transition: all 0.3s;
  box-shadow: var(--shadow-sm);
}
.stage-card-v2:hover {
  border-color: rgba(107,66,38,0.3);
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}
.stage-card-v2 .stage-num {
  flex-shrink: 0; width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--color-primary), #8B5A2B);
  color: white; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: var(--text-lg); font-weight: 800;
}
.stage-card-v2 .stage-body h3 {
  font-size: var(--text-lg); font-weight: 700; color: var(--color-gray-800);
  margin-bottom: 6px;
}
.stage-card-v2 .stage-label {
  display: inline-block; font-size: var(--text-xs); font-weight: 600;
  padding: 2px 10px; border-radius: 999px; margin-left: 8px;
}
.stage-card-v2 .stage-label.mild { background: rgba(46,204,113,0.12); color: #27ae60; }
.stage-card-v2 .stage-label.caution { background: rgba(241,196,15,0.15); color: #d4a017; }
.stage-card-v2 .stage-label.danger { background: rgba(231,76,60,0.12); color: #e74c3c; }
.stage-card-v2 .stage-label.critical { background: rgba(142,68,173,0.12); color: #8e44ad; }
.stage-card-v2 .stage-body p {
  font-size: var(--text-sm); color: var(--color-gray-500); line-height: 1.7;
  margin-bottom: var(--space-sm);
}
.stage-card-v2 .stage-symptoms {
  display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: var(--space-sm);
}
.stage-card-v2 .stage-symptoms span {
  font-size: var(--text-xs); background: var(--color-gray-50);
  border: 1px solid var(--color-gray-100); border-radius: 999px;
  padding: 3px 10px; color: var(--color-gray-600);
}
.stage-card-v2 .stage-treatment {
  font-size: var(--text-sm); font-weight: 600; color: var(--color-primary);
  display: flex; align-items: center; gap: 6px;
}

/* --- Treatment Options Grid --- */
.treatment-options {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}
.treatment-option-card {
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl); padding: var(--space-xl);
  transition: all 0.3s;
  display: flex; flex-direction: column;
  box-shadow: var(--shadow-sm);
}
.treatment-option-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  border-color: rgba(107,66,38,0.3);
}
.treatment-option-card .opt-icon {
  width: 52px; height: 52px; border-radius: var(--radius-lg);
  background: rgba(107,66,38,0.08); color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; margin-bottom: var(--space-md);
}
.treatment-option-card h3 {
  font-size: var(--text-lg); font-weight: 700; color: var(--color-gray-800);
  margin-bottom: 8px;
}
.treatment-option-card p {
  font-size: var(--text-sm); color: var(--color-gray-500); line-height: 1.7;
  flex: 1;
}
.treatment-option-card .opt-tags {
  display: flex; flex-wrap: wrap; gap: 6px; margin-top: var(--space-md);
}
.treatment-option-card .opt-tags span {
  font-size: var(--text-xs); background: rgba(107,66,38,0.06);
  border: 1px solid rgba(107,66,38,0.12); border-radius: 999px;
  padding: 4px 12px; color: var(--color-primary); font-weight: 500;
}
.treatment-option-card .opt-link {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: var(--space-md); font-size: var(--text-sm);
  color: var(--color-primary); font-weight: 600;
  text-decoration: none; transition: gap 0.2s;
}
.treatment-option-card .opt-link:hover { gap: 10px; }

/* --- Difference / Why BD Grid --- */
.diff-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}
.diff-card {
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl); padding: var(--space-xl);
  transition: all 0.3s;
  box-shadow: var(--shadow-sm);
}
.diff-card:hover {
  border-color: rgba(107,66,38,0.3);
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}
.diff-card .diff-num {
  font-size: var(--text-xs); font-weight: 800; color: var(--color-primary);
  letter-spacing: 0.05em; margin-bottom: var(--space-sm);
  opacity: 0.6;
}
.diff-card h3 {
  font-size: var(--text-base); font-weight: 700; color: var(--color-gray-800);
  margin-bottom: 8px;
}
.diff-card p {
  font-size: var(--text-sm); color: var(--color-gray-500); line-height: 1.7;
}

/* --- Prevention Grid --- */
.prevention-grid-v2 {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}
.prevention-card-v2 {
  display: flex; align-items: flex-start; gap: var(--space-md);
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl); padding: var(--space-lg);
  transition: all 0.3s;
  box-shadow: var(--shadow-sm);
}
.prevention-card-v2:hover {
  border-color: rgba(107,66,38,0.3);
}
.prevention-card-v2 .prev-icon {
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(107,66,38,0.08); color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; flex-shrink: 0;
}
.prevention-card-v2 h4 {
  font-size: var(--text-sm); font-weight: 700; color: var(--color-gray-800);
  margin-bottom: 4px;
}
.prevention-card-v2 p {
  font-size: var(--text-xs); color: var(--color-gray-500); line-height: 1.6;
}

/* --- Process Timeline (v2) --- */
.process-timeline-v2 {
  max-width: 700px; margin: 0 auto;
  position: relative;
  padding-left: 40px;
}
.process-timeline-v2::before {
  content: '';
  position: absolute; left: 19px; top: 0; bottom: 0;
  width: 2px; background: linear-gradient(180deg, var(--color-primary), rgba(107,66,38,0.1));
}
.process-step-v2 {
  position: relative; padding-bottom: var(--space-xl);
}
.process-step-v2:last-child { padding-bottom: 0; }
.process-step-v2 .step-dot {
  position: absolute; left: -40px; top: 4px;
  width: 38px; height: 38px; border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), #8B5A2B);
  color: white; font-size: var(--text-sm); font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  z-index: 1;
}
.process-step-v2 h3 {
  font-size: var(--text-base); font-weight: 700; color: var(--color-gray-800);
  margin-bottom: 4px;
}
.process-step-v2 p {
  font-size: var(--text-sm); color: var(--color-gray-500); line-height: 1.7;
}

/* --- Info Quick Cards --- */
.info-quick-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-md); max-width: 800px; margin: 0 auto var(--space-3xl);
}
.info-quick-card {
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl); padding: var(--space-lg);
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.info-quick-card .info-icon {
  font-size: 1.5rem; color: var(--color-primary); margin-bottom: 8px;
}
.info-quick-card .info-label {
  font-size: var(--text-xs); color: var(--color-gray-400); margin-bottom: 4px;
}
.info-quick-card .info-value {
  font-size: var(--text-lg); font-weight: 800; color: var(--color-gray-800);
}

/* --- Treatment Comparison Table --- */
.compare-table-wrap {
  overflow-x: auto; border-radius: var(--radius-xl);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  box-shadow: var(--shadow-sm);
}
.compare-table {
  width: 100%; border-collapse: collapse;
  font-size: var(--text-sm);
}
.compare-table thead th {
  background: linear-gradient(135deg, var(--color-gray-900) 0%, #1a0f05 100%);
  color: white; font-weight: 700;
  padding: 14px 16px; text-align: center;
  border-bottom: 2px solid var(--color-primary);
}
.compare-table thead th:first-child { text-align: left; }
.compare-table tbody td {
  padding: 12px 16px; border-bottom: 1px solid var(--color-gray-100);
  text-align: center; color: var(--color-gray-600);
}
.compare-table tbody td:first-child {
  text-align: left; font-weight: 600; color: var(--color-gray-700);
}
.compare-table tbody tr:hover { background: rgba(107,66,38,0.03); }
.compare-table .col-highlight {
  background: rgba(107,66,38,0.04);
}

/* --- Review Cards (treatment page) --- */
.review-grid-v2 {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}
.review-card-v2 {
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl); padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
}
.review-card-v2 .review-header {
  display: flex; align-items: center; gap: 12px; margin-bottom: var(--space-md);
}
.review-card-v2 .review-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), #8B5A2B);
  color: white; display: flex; align-items: center; justify-content: center;
  font-size: var(--text-sm); font-weight: 700;
}
.review-card-v2 .review-name { font-size: var(--text-sm); font-weight: 600; color: var(--color-gray-700); }
.review-card-v2 .review-source {
  font-size: var(--text-xs); padding: 2px 8px; border-radius: 999px;
  font-weight: 500;
}
.review-card-v2 .review-source.naver { background: #e8f5e9; color: #2e7d32; }
.review-card-v2 .review-source.google { background: #e3f2fd; color: #1565c0; }
.review-card-v2 .review-stars {
  color: #f59e0b; font-size: var(--text-sm); margin-bottom: var(--space-sm);
}
.review-card-v2 .review-text {
  font-size: var(--text-sm); color: var(--color-gray-600); line-height: 1.7;
}
.review-card-v2 .review-text mark {
  background: rgba(107,66,38,0.1); color: var(--color-gray-800);
  border-radius: 2px; padding: 0 2px;
}
.review-card-v2 .review-tags {
  display: flex; gap: 6px; margin-top: var(--space-md); flex-wrap: wrap;
}
.review-card-v2 .review-tags span {
  font-size: var(--text-xs); background: var(--color-gray-50);
  border: 1px solid var(--color-gray-100); border-radius: 999px;
  padding: 3px 10px; color: var(--color-gray-500);
}

/* --- Treatment Features List --- */
.feature-list {
  max-width: 800px; margin: 0 auto;
}
.feature-list-item {
  display: flex; align-items: flex-start; gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-gray-100);
}
.feature-list-item:last-child { border-bottom: none; }
.feature-list-item .fl-icon {
  color: var(--color-primary); font-size: 1rem;
  margin-top: 3px; flex-shrink: 0;
}
.feature-list-item strong {
  display: block; font-size: var(--text-base); color: var(--color-gray-800);
  margin-bottom: 4px;
}
.feature-list-item p {
  font-size: var(--text-sm); color: var(--color-gray-500); line-height: 1.6;
}

/* --- Precautions Cards --- */
.precaution-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-lg);
}
.precaution-card-v2 {
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl); padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
}
.precaution-card-v2 h3 {
  font-size: var(--text-base); font-weight: 700; color: var(--color-gray-800);
  margin-bottom: var(--space-md); display: flex; align-items: center; gap: 8px;
}
.precaution-card-v2 h3 i { color: var(--color-primary); }
.precaution-card-v2 ul {
  list-style: none; padding: 0; margin: 0;
}
.precaution-card-v2 ul li {
  font-size: var(--text-sm); color: var(--color-gray-600);
  padding: 6px 0; padding-left: 20px; position: relative; line-height: 1.6;
}
.precaution-card-v2 ul li::before {
  content: ''; position: absolute; left: 0; top: 12px;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--color-primary); opacity: 0.5;
}

/* --- Page Navigation (prev/next) --- */
.page-nav-v2 {
  display: flex; justify-content: space-between; gap: var(--space-md);
  max-width: 800px; margin: 0 auto;
  padding: var(--space-xl) 0;
}
.page-nav-v2 a {
  display: flex; flex-direction: column; gap: 4px;
  text-decoration: none; padding: var(--space-md) var(--space-lg);
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg); transition: all 0.3s;
  flex: 1; max-width: 48%;
}
.page-nav-v2 a:hover {
  border-color: rgba(107,66,38,0.3);
  background: rgba(107,66,38,0.03);
}
.page-nav-v2 a.next { text-align: right; margin-left: auto; }
.page-nav-v2 .nav-label {
  font-size: var(--text-xs); color: var(--color-gray-400);
  display: flex; align-items: center; gap: 4px;
}
.page-nav-v2 a.next .nav-label { justify-content: flex-end; }
.page-nav-v2 .nav-title {
  font-size: var(--text-sm); font-weight: 600; color: var(--color-gray-700);
}

/* --- Legal Notice (treatment page) --- */
.legal-box {
  background: var(--color-gray-50); border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-lg); padding: var(--space-md) var(--space-lg);
  font-size: var(--text-xs); color: var(--color-gray-400); line-height: 1.6;
  max-width: 800px; margin: 0 auto var(--space-xl);
}

/* --- Treatment Type Cards (implant types etc) --- */
.type-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}
.type-card {
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl); padding: var(--space-xl);
  transition: all 0.3s; position: relative;
  box-shadow: var(--shadow-sm);
}
.type-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(107,66,38,0.3);
}
.type-card.featured {
  border-color: rgba(107,66,38,0.4);
  background: linear-gradient(135deg, rgba(107,66,38,0.03), var(--glass-bg));
}
.type-card .type-badge {
  position: absolute; top: -10px; right: 16px;
  background: linear-gradient(135deg, var(--color-primary), #8B5A2B);
  color: white; font-size: var(--text-xs); font-weight: 700;
  padding: 4px 14px; border-radius: 999px;
}
.type-card .type-icon {
  width: 48px; height: 48px; border-radius: var(--radius-lg);
  background: rgba(107,66,38,0.08); color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; margin-bottom: var(--space-md);
}
.type-card h3 {
  font-size: var(--text-lg); font-weight: 700; color: var(--color-gray-800);
  margin-bottom: 8px;
}
.type-card > p {
  font-size: var(--text-sm); color: var(--color-gray-500); line-height: 1.7;
  margin-bottom: var(--space-md);
}
.type-card .type-features {
  list-style: none; padding: 0; margin: 0 0 var(--space-md);
}
.type-card .type-features li {
  font-size: var(--text-sm); color: var(--color-gray-600);
  padding: 4px 0; display: flex; align-items: center; gap: 8px;
}
.type-card .type-features li i { color: var(--color-primary); font-size: 1rem; }
.type-card .type-recommend {
  font-size: var(--text-xs); color: var(--color-gray-500);
  padding-top: var(--space-sm); border-top: 1px solid var(--color-gray-100);
}

/* --- Treatment Subpage Responsive --- */
@media (max-width: 768px) {
  .treatment-page-hero { padding: 90px 0 40px; }
  .treatment-page-hero h1 { font-size: 1.8rem; }

  .stage-card-v2 { flex-direction: column; gap: var(--space-md); }
  .stage-card-v2 .stage-num { width: 40px; height: 40px; font-size: var(--text-base); }

  .page-nav-v2 { flex-direction: column; }
  .page-nav-v2 a { max-width: 100%; }

  .process-timeline-v2 { padding-left: 32px; }
  .process-step-v2 .step-dot { left: -32px; width: 32px; height: 32px; font-size: var(--text-xs); }

  .concern-item-row { flex-wrap: wrap; }
  .concern-item-row .arrow { display: none; }
  .concern-item-row .solution-text { width: 100%; padding-top: 6px; border-top: 1px dashed rgba(107,66,38,0.2); }

  .info-quick-grid { grid-template-columns: repeat(2, 1fr); }

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

/* ═══════════════════════════════════════
   § 27b. TREATMENT SUBPAGE — Missing Component Styles
   ═══════════════════════════════════════ */

/* --- FAQ v2 (Treatment Subpages) --- */
.faq-list {
  max-width: 800px; margin: 0 auto;
}
.faq-item .faq-question {
  display: flex; align-items: center; gap: 12px;
  width: 100%; padding: 20px 0;
  cursor: pointer; border: none; background: none;
  font-weight: 700; font-size: 1rem;
  color: var(--text-primary); text-align: left;
  transition: color var(--transition-fast);
}
.faq-q-badge {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; min-width: 28px;
  background: linear-gradient(135deg, var(--brand), #8B5A2B);
  color: white; font-weight: 800; font-size: 1rem;
  border-radius: 8px; flex-shrink: 0;
}
.faq-q-text {
  flex: 1; font-weight: 700; font-size: 1rem;
  color: var(--text-primary); line-height: 1.5;
}
.faq-item.active .faq-q-text { color: var(--brand); }
.faq-icon {
  color: var(--text-tertiary); font-size: 1rem;
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}
.faq-item.active .faq-icon { transform: rotate(180deg); color: var(--brand); }
/* Hide the ::after chevron when using explicit .faq-icon */
.faq-question:has(.faq-icon)::after { display: none; }

.faq-answer p {
  font-size: 1rem; color: var(--text-secondary);
  line-height: 1.8; padding: 0 0 0 40px;
}

/* --- Section-sm (smaller padding) --- */
.section-sm {