/* ==========================================================================
   Design System Variables & Base Settings
   ========================================================================== */
:root {
  /* Color Palette (Teal & Warm Orange/Coral for healthcare) */
  --color-primary: #008080;
  --color-primary-dark: #004D40;
  --color-primary-light: #EBF4F6;
  --color-primary-pale: #F4F8F8;
  
  --color-secondary: #F5B041;
  --color-secondary-dark: #D4AC0D;
  --color-secondary-light: #FEF9E7;
  
  --color-accent: #E65100;
  --color-accent-light: #FFEBEE;
  --color-accent-dark: #C62828;
  
  --color-text-main: #2C3E50;
  --color-text-muted: #7F8C8D;
  --color-text-light: #95A5A6;
  
  --color-bg-base: #F8FBFB;
  --color-bg-card: #FFFFFF;
  --color-border: #CFDFE0;
  --color-border-light: #E5EFF0;

  /* Typography */
  --font-family-sans: 'Inter', 'Noto Sans JP', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-family-serif: 'Kiwi Maru', 'Noto Serif JP', serif;

  /* Layout */
  --container-max-width: 1140px;
  --container-narrow-width: 800px;
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
  --shadow-sm: 0 4px 6px -1px rgba(0, 128, 128, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 10px 15px -3px rgba(0, 128, 128, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 20px 25px -5px rgba(0, 128, 128, 0.12), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  /* Transitions */
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-family-sans);
  color: var(--color-text-main);
  background-color: var(--color-bg-base);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--color-primary-pale);
}
::-webkit-scrollbar-thumb {
  background: var(--color-primary-light);
  border: 2px solid var(--color-primary-pale);
  border-radius: var(--border-radius-sm);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}

/* Typography elements */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-serif);
  font-weight: 500;
  line-height: 1.4;
  color: var(--color-primary-dark);
}

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

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

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

.container-narrow {
  max-width: var(--container-narrow-width);
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

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

.highlight {
  color: var(--color-primary);
  position: relative;
  display: inline-block;
}
.highlight::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 0;
  width: 100%;
  height: 8px;
  background-color: var(--color-secondary-light);
  z-index: -1;
  border-radius: 4px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-family-sans);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 12px 28px;
  border-radius: 30px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-sm);
  text-align: center;
}

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

.btn-secondary {
  background-color: #FFFFFF;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-secondary:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-emergency {
  background-color: var(--color-accent);
  color: #FFFFFF;
  border-color: var(--color-accent);
}
.btn-emergency:hover {
  background-color: var(--color-accent-dark);
  box-shadow: var(--shadow-md);
}

.btn-full {
  display: flex;
  width: 100%;
}

.btn-large {
  padding: 16px 36px;
  font-size: 1.1rem;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.emergency-bar {
  background-color: var(--color-accent-light);
  border-bottom: 1px solid rgba(198, 40, 40, 0.2);
  padding: 8px 0;
  font-size: 0.85rem;
}
.emergency-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.emergency-badge {
  background-color: var(--color-accent-dark);
  color: #FFFFFF;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
}
.emergency-text {
  color: var(--color-accent-dark);
  font-weight: 500;
  flex: 1;
}
.emergency-phone {
  background-color: var(--color-accent-dark);
  color: #FFFFFF;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
}
.emergency-phone:hover {
  background-color: var(--color-accent);
}

.site-header {
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border-light);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

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

.logo-icon {
  width: 44px;
  height: 44px;
}

.logo-text {
  display: flex;
  flex-direction: column;
}
.clinic-name {
  font-family: var(--font-family-serif);
  font-size: 1.35rem;
  font-weight: bold;
  color: var(--color-primary-dark);
  line-height: 1.2;
}
.clinic-sub {
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
}

.main-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-text-main);
  padding: 8px 0;
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: var(--transition-smooth);
}
.nav-link:hover {
  color: var(--color-primary);
}
.nav-link:hover::after {
  width: 100%;
}

.nav-reserve-btn {
  box-shadow: none;
  font-size: 0.9rem;
  padding: 8px 20px;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 110;
}
.hamburger-bar {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px 0;
  background-color: var(--color-primary-dark);
  transition: var(--transition-smooth);
}

/* ==========================================================================
   Hero & Dashboard Layout (Cinematic & Data-rich)
   ========================================================================== */
.hero-section {
  padding: 60px 0;
  background: radial-gradient(circle at 80% 20%, var(--color-primary-light) 0%, var(--color-bg-base) 100%);
  position: relative;
  overflow: hidden;
}
.hero-section::before {
  content: '';
  position: absolute;
  top: -10%;
  right: -5%;
  width: 40%;
  height: 60%;
  background: radial-gradient(circle, rgba(0,128,128,0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.badge {
  display: inline-block;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: bold;
  font-size: 0.85rem;
  padding: 6px 16px;
  border-radius: 30px;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
  border: 1px solid rgba(0, 128, 128, 0.15);
}

.hero-title {
  font-size: 2.8rem;
  line-height: 1.35;
  margin-bottom: 24px;
}
.hero-desc {
  font-size: 1.1rem;
  color: var(--color-text-main);
  margin-bottom: 32px;
  max-width: 580px;
}

/* Live Dashboard (Interactive component in hero) */
.live-dashboard {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 24px;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}
.live-header {
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--color-border-light);
  padding-bottom: 12px;
  margin-bottom: 16px;
}
.live-indicator-dot {
  width: 10px;
  height: 10px;
  background-color: #4CAF50;
  border-radius: 50%;
  box-shadow: 0 0 8px #4CAF50;
  animation: pulse 1.5s infinite;
}
.live-title {
  font-weight: bold;
  font-size: 0.95rem;
  color: var(--color-primary-dark);
  letter-spacing: 0.05em;
}
.live-time-stamp {
  margin-left: auto;
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.live-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.live-item {
  background-color: var(--color-primary-pale);
  padding: 14px;
  border-radius: var(--border-radius-sm);
  display: flex;
  flex-direction: column;
  gap: 4px;
  border: 1px solid var(--color-border-light);
}
.live-label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-weight: 500;
}
.live-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  display: flex;
  align-items: baseline;
  gap: 4px;
}
.status-active {
  color: #2E7D32;
}
.status-closed {
  color: var(--color-accent-dark);
}
.highlight-num {
  font-size: 1.6rem;
  color: var(--color-primary);
  font-family: 'Inter', sans-serif;
  line-height: 1;
}
.highlight-num-sub {
  font-size: 1.4rem;
  color: var(--color-secondary-dark);
  font-family: 'Inter', sans-serif;
  line-height: 1;
}

.live-footer {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--color-border-light);
}
.live-footer-note {
  font-size: 0.75rem;
  color: var(--color-text-light);
  text-align: right;
}

/* Gateway area (Right column) */
.gateway-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.gateway-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--border-radius-md);
  padding: 20px;
  display: flex;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}
.gateway-card:hover {
  transform: translateX(6px) translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.card-icon {
  font-size: 2.2rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary-pale);
  width: 60px;
  height: 60px;
  border-radius: var(--border-radius-sm);
  flex-shrink: 0;
  transition: var(--transition-smooth);
}
.gateway-card:hover .card-icon {
  background-color: var(--color-primary-light);
}

.card-content h3 {
  font-family: var(--font-family-serif);
  font-size: 1.15rem;
  color: var(--color-primary-dark);
  margin-bottom: 6px;
}
.card-content p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-bottom: 8px;
}
.card-action {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  display: inline-block;
}

/* Specific gateways styling */
.card-fever {
  border-left: 6px solid var(--color-accent);
}
.card-fever .card-icon {
  background-color: var(--color-accent-light);
}
.card-fever .card-action {
  color: var(--color-accent-dark);
}
.card-newcomer {
  border-left: 6px solid var(--color-primary);
}
.card-regular {
  border-left: 6px solid var(--color-secondary);
}
.card-checkup {
  border-left: 6px solid #4DB6AC;
}

/* ==========================================================================
   Section Headers
   ========================================================================== */
.section-title-wrapper {
  margin-bottom: 48px;
}
.section-subtitle {
  font-family: var(--font-family-sans);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.15em;
  display: block;
  margin-bottom: 8px;
}
.section-title {
  font-size: 2rem;
  color: var(--color-primary-dark);
  position: relative;
  display: inline-block;
  padding-bottom: 12px;
}
.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 48px;
  height: 3px;
  background-color: var(--color-secondary);
  border-radius: 2px;
}
.section-title-wrapper.text-center .section-title::after {
  left: 50%;
  transform: translateX(-50%);
}
.section-desc-center {
  margin: 16px auto 0;
  max-width: 700px;
  color: var(--color-text-muted);
}

/* ==========================================================================
   About Section (Asymmetrical layout)
   ========================================================================== */
.about-section {
  padding: 80px 0;
}
.about-asymmetry-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 56px;
  align-items: center;
}

.about-visual-pane {
  position: relative;
}
.about-img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3;
  object-fit: cover;
}
.visual-badge {
  position: absolute;
  bottom: -24px;
  right: 24px;
  background-color: var(--color-primary-dark);
  color: #FFFFFF;
  padding: 16px 24px;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  align-items: center;
}
.badge-number {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-secondary);
  line-height: 1;
  font-family: 'Inter', sans-serif;
}
.badge-text {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  margin-top: 4px;
}

.about-content-pane {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.assurance-card {
  display: flex;
  gap: 20px;
  background-color: var(--color-bg-card);
  padding: 24px;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
  transition: var(--transition-smooth);
}
.assurance-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}

.assurance-num {
  font-family: 'Inter', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-primary);
  opacity: 0.4;
  line-height: 1.2;
}
.assurance-text h3 {
  font-family: var(--font-family-serif);
  font-size: 1.15rem;
  color: var(--color-primary-dark);
  margin-bottom: 8px;
}
.assurance-text p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   Clinical Guide - Symptoms Tabs (Horizontal Index Slide)
   ========================================================================== */
.symptoms-section {
  padding: 80px 0;
  background-color: var(--color-primary-pale);
}

.symptoms-slide-container {
  margin-top: 40px;
}

.symptoms-tabs {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  background-color: #FFFFFF;
  padding: 8px;
  border-radius: 40px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
  margin-bottom: 32px;
  overflow-x: auto;
  scrollbar-width: none; /* Firefox */
}
.symptoms-tabs::-webkit-scrollbar {
  display: none; /* Safari / Chrome */
}

.symptoms-tab-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 12px 20px;
  border-radius: 30px;
  font-family: var(--font-family-sans);
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-smooth);
  white-space: nowrap;
}
.symptoms-tab-btn:hover {
  color: var(--color-primary);
  background-color: var(--color-primary-light);
}
.symptoms-tab-btn.active {
  background-color: var(--color-primary);
  color: #FFFFFF;
}

/* Slider Panels (Supporting until-found) */
.symptoms-panels {
  position: relative;
}

.symptoms-panel {
  transition: opacity 0.3s ease;
  width: 100%;
}

/* Supporting native search-hidden-content pattern */
@supports (content-visibility: hidden) {
  .symptoms-panel[hidden="until-found"] {
    display: block !important;
    content-visibility: hidden;
  }
}
/* For browsers that do not support content-visibility but do standard hidden */
.symptoms-panel[hidden="until-found"] {
  display: none;
}

/* When the panel is active (either class-active or beforematch target) */
.symptoms-panel.active,
.symptoms-panel:beforematch {
  display: block !important;
  content-visibility: visible !important;
  opacity: 1;
}

.panel-layout {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--border-radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
}

.panel-info {
  display: flex;
  flex-direction: column;
}
.panel-badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 4px;
  margin-bottom: 16px;
  color: #FFFFFF;
}
.color-fever { background-color: var(--color-accent); }
.color-lifestyle { background-color: var(--color-primary); }
.color-checkup { background-color: #00ACC1; }
.color-vaccine { background-color: #3949AB; }
.color-chronic { background-color: #558B2F; }

.panel-info h3 {
  font-size: 1.5rem;
  color: var(--color-primary-dark);
  margin-bottom: 16px;
}
.panel-text {
  font-size: 0.95rem;
  color: var(--color-text-main);
  margin-bottom: 24px;
}

.clinical-topics h4 {
  font-family: var(--font-family-sans);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 10px;
}
.clinical-topics ul {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}
.clinical-topics li {
  font-size: 0.9rem;
  color: var(--color-text-main);
  padding-left: 20px;
  position: relative;
}
.clinical-topics li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: bold;
}

/* Guide box (Right Column) */
.panel-guide-box {
  background-color: var(--color-primary-pale);
  border: 1px solid var(--color-border-light);
  border-radius: var(--border-radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
}
.panel-guide-box h4 {
  font-family: var(--font-family-serif);
  font-size: 1.1rem;
  margin-bottom: 16px;
}

.guide-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
  flex-grow: 1;
}
.guide-list dt {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.guide-list dd {
  font-size: 0.85rem;
  color: var(--color-text-main);
  padding-left: 0;
  margin-bottom: 4px;
}
.guide-list dd strong {
  color: var(--color-accent-dark);
}

/* ==========================================================================
   Doctor Schedule Board (With dynamic highlighting)
   ========================================================================== */
.schedule-section {
  padding: 80px 0;
}
.schedule-layout-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
}

.schedule-table-wrapper {
  overflow-x: auto;
}
.schedule-table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--color-bg-card);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
}

.schedule-table th, 
.schedule-table td {
  padding: 16px;
  text-align: center;
  border: 1px solid var(--color-border-light);
}

.schedule-table th {
  background-color: var(--color-primary-pale);
  color: var(--color-primary-dark);
  font-weight: 700;
  font-size: 0.9rem;
}

.schedule-table th[scope="row"] {
  background-color: #FFFFFF;
  text-align: left;
  width: 140px;
}
.time-label {
  display: block;
  font-family: var(--font-family-serif);
  font-size: 1rem;
  font-weight: bold;
  color: var(--color-primary-dark);
}
.time-range {
  display: block;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.doc-name {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-text-main);
}
.dept-label {
  display: block;
  font-size: 0.75rem;
  color: var(--color-text-light);
  margin-top: 2px;
}
.cell-closed {
  background-color: #F8F9FA;
  color: var(--color-text-light);
  font-size: 0.85rem;
}

/* Active Day Column Highlight (Managed by JS) */
.schedule-table th.active-day {
  background-color: var(--color-primary);
  color: #FFFFFF;
}
.schedule-table td.active-day {
  background-color: var(--color-primary-light);
  border-left: 2px solid var(--color-primary) !important;
  border-right: 2px solid var(--color-primary) !important;
}
.schedule-table tr:first-child td.active-day {
  border-top: 2px solid var(--color-primary) !important;
}
.schedule-table tr:last-child td.active-day {
  border-bottom: 2px solid var(--color-primary) !important;
}

.table-legend {
  margin-top: 16px;
}
.table-legend p {
  font-size: 0.75rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* Doctors Profiles cards (Search Highlightable) */
.doctors-profiles {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.doctor-profile-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--border-radius-md);
  padding: 24px;
  display: flex;
  gap: 20px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}
.doctor-profile-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}

.doctor-avatar {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--color-primary-light);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.doctor-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.doctor-svg-avatar {
  width: 100%;
  height: 100%;
}

.doctor-info {
  display: flex;
  flex-direction: column;
}
.doctor-role {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.doctor-title-name {
  font-family: var(--font-family-serif);
  font-size: 1.25rem;
  color: var(--color-primary-dark);
  margin: 2px 0 6px;
}
.doctor-specialty {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-primary);
  margin-bottom: 8px;
}
.doctor-bio {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   Reserve Section - Step Form with Isolation Warnings
   ========================================================================== */
.reserve-section {
  padding: 80px 0;
  background-color: var(--color-primary-pale);
}

.reserve-card-container {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  position: relative;
}

/* Doctor Warning Bubble (Fever alert box) */
.fever-alert-box {
  display: none; /* Managed dynamically by JS/CSS */
  gap: 20px;
  background-color: var(--color-accent-light);
  border: 2px solid var(--color-accent);
  border-radius: var(--border-radius-md);
  padding: 24px;
  margin-bottom: 32px;
  box-shadow: var(--shadow-md);
  animation: slideDown 0.4s ease-out;
}
.alert-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--color-accent);
  flex-shrink: 0;
}
.alert-doc-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.alert-message-balloon {
  position: relative;
  flex: 1;
}
.balloon-doctor-name {
  font-family: var(--font-family-serif);
  font-size: 1rem;
  font-weight: bold;
  color: var(--color-accent-dark);
  display: block;
  margin-bottom: 6px;
}
.alert-main-text {
  font-weight: 700;
  color: var(--color-accent-dark);
  font-size: 1.05rem;
  line-height: 1.5;
  margin-bottom: 6px;
}
.alert-sub-text {
  font-size: 0.85rem;
  color: var(--color-text-main);
  line-height: 1.5;
  margin-bottom: 8px;
}
.alert-action-text {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-accent-dark);
  margin-bottom: 12px;
}
.alert-btn-phone {
  padding: 10px 24px;
  font-size: 0.95rem;
  border-radius: 20px;
  display: inline-flex;
}

/* Show Warning Trigger */
#form-container.has-fever .fever-alert-box {
  display: flex;
}
#form-container.has-fever .reserve-form {
  opacity: 0.5;
  pointer-events: none; /* Disable form inputs */
}
#form-container.has-fever .btn-submit-container {
  display: none; /* Hide standard submit */
}

/* Steps design */
.form-section {
  border-bottom: 1px solid var(--color-border-light);
  padding-bottom: 32px;
  margin-bottom: 32px;
}
.form-section:last-of-type {
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: 24px;
}

/* style-parent-with-has fallback & native implementation */
.form-section:has(:user-invalid) {
  border-left: 4px solid var(--color-accent);
  padding-left: 20px;
  background-color: rgba(230, 81, 0, 0.02);
  border-radius: var(--border-radius-sm);
  margin-left: -20px;
  margin-right: -20px;
  padding-right: 20px;
}
.form-section:has(:user-invalid) .section-step-title {
  color: var(--color-accent-dark);
}
.form-section:has(:user-invalid) .step-num {
  background-color: var(--color-accent-dark);
}

.section-step-title {
  font-family: var(--font-family-serif);
  font-size: 1.3rem;
  color: var(--color-primary-dark);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.step-num {
  font-family: 'Inter', sans-serif;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: #FFFFFF;
  font-size: 0.85rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.form-group-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 20px;
}
.form-group-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}

.form-label-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-text-main);
}
.badge-required {
  background-color: var(--color-accent-dark);
  color: #FFFFFF;
  font-size: 0.7rem;
  font-weight: bold;
  padding: 1px 6px;
  border-radius: 3px;
  vertical-align: middle;
  margin-left: 4px;
}

.form-control {
  font-family: var(--font-family-sans);
  font-size: 0.95rem;
  padding: 12px 16px;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--color-border);
  background-color: #FFFFFF;
  color: var(--color-text-main);
  transition: var(--transition-smooth);
  width: 100%;
}
.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 128, 128, 0.1);
}

/* User Valid/Invalid styling */
.form-control:user-invalid {
  border-color: var(--color-accent-dark);
  background-color: var(--color-accent-light);
}
.form-control:user-invalid:focus {
  box-shadow: 0 0 0 3px rgba(198, 40, 40, 0.1);
}

.error-message {
  display: none;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-accent-dark);
  margin-top: 4px;
}
.form-control:user-invalid + .error-message {
  display: block;
}

.textarea-symptoms {
  resize: vertical;
  min-height: 90px;
}

.form-helper-text {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* Radio button toggles */
.radio-toggle-group {
  display: flex;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  overflow: hidden;
}
.radio-toggle-group input[type="radio"] {
  display: none;
}
.radio-label {
  flex: 1;
  text-align: center;
  padding: 12px;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  background-color: #FFFFFF;
  color: var(--color-text-muted);
  transition: var(--transition-smooth);
}
.radio-toggle-group input[type="radio"]:checked + .radio-label {
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-weight: bold;
}
.radio-toggle-group input[type="radio"]:first-of-type + .radio-label {
  border-right: 1px solid var(--color-border);
}

/* Dynamic field displaying using CSS :has() */
.form-group-dynamic {
  display: none; /* Hidden by default */
  animation: fadeIn 0.3s ease-in-out;
  margin-bottom: 20px;
}

/* 1. Show newcomer fields only when "visit_type" is "new" (checked) */
body:has(#type-new:checked) .newcomer-only {
  display: block;
}

/* 2. Show checkup fields when "purpose" is "checkup" */
body:has(#reserve-purpose option[value="checkup"]:checked) .checkup-only {
  display: block;
}

/* 3. Show vaccine fields when "purpose" is "vaccine" */
body:has(#reserve-purpose option[value="vaccine"]:checked) .vaccine-only {
  display: block;
}

/* Custom File Upload */
.file-upload-wrapper {
  position: relative;
  border: 2px dashed var(--color-border);
  border-radius: var(--border-radius-sm);
  padding: 24px;
  text-align: center;
  cursor: pointer;
  background-color: var(--color-primary-pale);
  transition: var(--transition-smooth);
}
.file-upload-wrapper:hover {
  border-color: var(--color-primary);
  background-color: var(--color-primary-light);
}
.file-input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}
.file-upload-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  pointer-events: none;
}
.upload-icon {
  font-size: 1.8rem;
}
.upload-text {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-main);
}
.upload-filename {
  font-size: 0.8rem;
  color: var(--color-primary);
  font-weight: 500;
}

/* Consent check */
.consent-checkbox-wrapper {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 24px;
}
.consent-checkbox {
  margin-top: 5px;
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
  cursor: pointer;
}
.consent-label {
  font-size: 0.9rem;
  color: var(--color-text-main);
  cursor: pointer;
  user-select: none;
}

/* ==========================================================================
   Access & Maps Section
   ========================================================================== */
.access-section {
  padding: 80px 0;
}
.access-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
}

.access-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 32px;
  box-shadow: var(--shadow-md);
  margin-bottom: 32px;
  border-left: 6px solid var(--color-primary);
}
.access-card h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
}
.clinic-address {
  font-style: normal;
  font-size: 0.95rem;
  color: var(--color-text-main);
  line-height: 1.6;
  margin-bottom: 20px;
}

.contact-methods {
  border-top: 1px solid var(--color-border-light);
  padding-top: 20px;
}
.contact-phone {
  font-family: var(--font-family-serif);
  font-size: 1.8rem;
  font-weight: bold;
  color: var(--color-primary);
}
.contact-phone:hover {
  color: var(--color-primary-dark);
}
.contact-note {
  font-size: 0.75rem;
  color: var(--color-text-light);
  margin-top: 4px;
}

.transport-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.transport-item {
  display: flex;
  gap: 16px;
}
.transport-icon {
  font-size: 1.5rem;
  line-height: 1;
  background-color: var(--color-primary-pale);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.transport-text h4 {
  font-family: var(--font-family-sans);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 4px;
}
.transport-text p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.access-map-pane {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.map-container {
  box-shadow: var(--shadow-lg);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
}
.svg-map {
  width: 100%;
  height: auto;
  display: block;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background-color: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.8);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr repeat(2, 0.85fr);
  gap: 48px;
  margin-bottom: 48px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.logo-icon-footer {
  width: 36px;
  height: 36px;
}
.footer-logo h3 {
  color: #FFFFFF;
  font-family: var(--font-family-serif);
  font-size: 1.3rem;
  margin: 0;
}
.footer-desc {
  font-size: 0.85rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.7);
  max-width: 360px;
}

.footer-links h4 {
  color: #FFFFFF;
  font-family: var(--font-family-sans);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}
.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-link-item {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.85rem;
  transition: var(--transition-smooth);
}
.footer-link-item:hover {
  color: var(--color-secondary);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 32px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.copyright {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
  text-align: center;
}

/* ==========================================================================
   Animations & Responsive Styles
   ========================================================================== */
@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(76, 175, 80, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(76, 175, 80, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(76, 175, 80, 0); }
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Scroll Entry animations (Progressive Enhancement) */
@media (prefers-reduced-motion: no-preference) {
  .scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
  }
  .scroll-reveal.visible {
    opacity: 1;
    transform: translateY(0);
  }
  
  /* Schedule table highlight pulse when matches search */
  .highlight-searchable.found-match {
    animation: searchFlash 2s cubic-bezier(0.25, 0.8, 0.25, 1);
  }
}

@keyframes searchFlash {
  0% { background-color: var(--color-secondary-light); border: 2px solid var(--color-secondary); transform: scale(1); }
  25% { transform: scale(1.03); box-shadow: var(--shadow-lg); }
  50% { background-color: var(--color-secondary-light); }
  100% { background-color: transparent; border: 1px solid var(--color-border-light); transform: scale(1); }
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .hero-grid, .about-asymmetry-grid, .schedule-layout-grid, .access-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-message-area {
    order: 1;
  }
  .hero-gateway-area {
    order: 2;
  }
  .gateway-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-visual-pane {
    max-width: 600px;
    margin: 0 auto;
  }
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
}

@media (max-width: 768px) {
  h1 { font-size: 2.2rem; }
  .hero-title { font-size: 2.2rem; }
  .site-header { padding: 8px 0; }
  .header-container { height: auto; }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .main-nav {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    height: 0;
    background-color: #FFFFFF;
    overflow: hidden;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-md);
  }
  .site-header:has(.mobile-menu-btn[aria-expanded="true"]) .main-nav {
    height: calc(100vh - 80px);
    overflow-y: auto;
  }
  
  .nav-list {
    flex-direction: column;
    padding: 40px 24px;
    gap: 24px;
    align-items: stretch;
  }
  .nav-link {
    font-size: 1.1rem;
    display: block;
  }
  .nav-reserve-btn {
    display: flex;
    justify-content: center;
    padding: 14px;
  }

  .panel-layout {
    grid-template-columns: 1fr;
    padding: 24px;
    gap: 24px;
  }
  
  .form-group-grid, .form-group-grid-3 {
    grid-template-columns: 1fr;
    gap: 0;
  }
  
  .reserve-card-container {
    padding: 24px 16px;
  }

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

@media (max-width: 576px) {
  .gateway-grid {
    grid-template-columns: 1fr;
  }
  .live-grid {
    grid-template-columns: 1fr;
  }
  .assurance-card {
    flex-direction: column;
    gap: 12px;
  }
  .doctor-profile-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .fever-alert-box {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}