/* ==========================================================================
   Variables & Theme (Soft Pastel Morning Glory - Pink & Lilac & Sage)
   ========================================================================== */
:root {
  --color-primary: #8a649e;      /* 優しいアサガオの薄紫 */
  --color-primary-dark: #664177;
  --color-primary-light: rgba(138, 100, 158, 0.1);
  --color-secondary: #e05c84;    /* パステルピンクあさがお */
  --color-secondary-dark: #b8355c;
  --color-accent: #a2c074;       /* 爽やかな若葉セージグリーン */
  --color-bg-warm: #fafaf5;      /* 温かみのあるオフホワイト背景 */
  --color-bg-card: #ffffff;
  --color-text-dark: #3a323d;    /* 紫を含んだ深いチャコールグレー */
  --color-text-light: #766a7b;   /* セカンダリテキスト */
  --color-white: #ffffff;
  --color-error: #c62828;
  --color-error-bg: #ffebee;
  --color-border: #ebdff2;       /* 薄紫を帯びた優しい境界線 */
  --color-border-light: #f7f1fb;
  --color-card-shadow: rgba(102, 65, 119, 0.06);
  
  --font-family-base: 'Kiwi Maru', 'Outfit', sans-serif;
  --transition-smooth: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
  --border-radius-lg: 24px;
  --border-radius-md: 16px;
  --border-radius-sm: 8px;
}

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

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

body {
  font-family: var(--font-family-base);
  background-color: var(--color-bg-warm);
  color: var(--color-text-dark);
  line-height: 1.8;
  overflow-x: hidden;
}

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

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

/* ==========================================================================
   Layout Containers
   ========================================================================== */
.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 90px 24px;
}

@media (max-width: 768px) {
  .section-container {
    padding: 65px 16px;
  }
}

/* ==========================================================================
   Typography & Common Elements
   ========================================================================== */
.section-header {
  text-align: center;
  margin-bottom: 55px;
}

.section-subtitle {
  font-family: 'Outfit', sans-serif;
  color: var(--color-primary);
  font-weight: 700;
  letter-spacing: 2px;
  font-size: 0.95rem;
  display: block;
  margin-bottom: 10px;
}

.section-title {
  font-size: 2.3rem;
  font-weight: 700;
  color: var(--color-text-dark);
  position: relative;
  display: inline-block;
  padding-bottom: 14px;
}

.section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: var(--color-secondary);
  border-radius: 2px;
}

.section-desc {
  max-width: 730px;
  margin: 20px auto 0;
  color: var(--color-text-light);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 30px;
  font-weight: 700;
  border-radius: 35px;
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(138, 100, 158, 0.25);
}

.btn-secondary {
  background-color: var(--color-white);
  color: var(--color-text-dark);
  border: 2px solid var(--color-border);
}

.btn-secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
}

/* ==========================================================================
   Header Navigation
   ========================================================================== */
.main-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(250, 250, 245, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition-smooth);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.logo-icon {
  font-size: 1.9rem;
}

.logo-text {
  font-size: 1.25rem;
  color: var(--color-text-dark);
}

.logo-text strong {
  color: var(--color-secondary);
}

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

.nav-list {
  display: flex;
  align-items: center;
  gap: 26px;
  list-style: none;
}

.nav-item {
  font-weight: 500;
  position: relative;
  padding: 8px 0;
  color: var(--color-text-dark);
}

.nav-item::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: var(--color-primary);
  transition: var(--transition-smooth);
}

.nav-item:hover::after {
  width: 100%;
}

.nav-item:hover {
  color: var(--color-primary);
}

.nav-btn {
  background-color: var(--color-secondary);
  color: var(--color-white);
  font-weight: 700;
  padding: 10px 22px;
  border-radius: 25px;
  box-shadow: 0 4px 8px rgba(224, 92, 132, 0.2);
}

.nav-btn:hover {
  background-color: var(--color-secondary-dark);
  transform: translateY(-1px);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 6px;
  padding: 8px;
  z-index: 110;
}

.mobile-menu-toggle .bar {
  display: block;
  width: 26px;
  height: 3px;
  background-color: var(--color-text-dark);
  border-radius: 2px;
  transition: var(--transition-smooth);
}

@media (max-width: 992px) {
  .mobile-menu-toggle {
    display: flex;
  }
  
  .header-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background-color: var(--color-bg-warm);
    box-shadow: -5px 0 20px rgba(0,0,0,0.06);
    padding: 90px 24px 40px;
    transition: var(--transition-smooth);
  }
  
  .header-nav.active {
    right: 0;
  }
  
  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 28px;
  }
  
  .nav-btn {
    display: inline-block;
    width: 100%;
    text-align: center;
  }

  .mobile-menu-toggle[aria-expanded="true"] .bar:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
  }
  .mobile-menu-toggle[aria-expanded="true"] .bar:nth-child(2) {
    opacity: 0;
  }
  .mobile-menu-toggle[aria-expanded="true"] .bar:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
  }
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  padding: 85px 0;
  background: radial-gradient(circle at 82% 18%, #f6eaf7 0%, var(--color-bg-warm) 60%);
  overflow: hidden;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-badge {
  display: inline-block;
  padding: 6px 18px;
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-weight: 700;
  border-radius: 20px;
  font-size: 0.9rem;
  margin-bottom: 24px;
}

.hero-title {
  font-size: 2.85rem;
  line-height: 1.4;
  margin-bottom: 24px;
  color: var(--color-text-dark);
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--color-text-light);
  margin-bottom: 40px;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  gap: 16px;
}

.hero-image-wrapper {
  position: relative;
}

.hero-image-card {
  position: relative;
  background-color: var(--color-white);
  padding: 16px;
  border-radius: var(--border-radius-lg);
  box-shadow: 0 15px 40px var(--color-card-shadow);
  transform: rotate(1.5deg);
  transition: var(--transition-smooth);
}

.hero-image-card:hover {
  transform: rotate(0) scale(1.02);
}

.hero-image {
  border-radius: var(--border-radius-md);
  object-fit: cover;
}

.image-label {
  text-align: center;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-text-light);
  margin-top: 12px;
}

@media (max-width: 992px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  .hero-content {
    align-items: center;
  }
  
  .hero-title {
    font-size: 2.1rem;
  }
  
  .hero-actions {
    justify-content: center;
    width: 100%;
  }
  
  .hero-image-wrapper {
    max-width: 500px;
    margin: 0 auto;
  }
}

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

/* ==========================================================================
   Values (Characteristics) Section
   ========================================================================== */
.about-section {
  background-color: var(--color-white);
}

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

.value-card {
  background-color: var(--color-bg-warm);
  padding: 45px 32px;
  border-radius: var(--border-radius-lg);
  text-align: center;
  transition: var(--transition-smooth);
  border: 1px solid var(--color-border);
}

.value-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px var(--color-card-shadow);
  border-color: var(--color-primary);
}

.value-icon-box {
  width: 80px;
  height: 80px;
  background-color: var(--color-white);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 2.4rem;
  margin-bottom: 24px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.01);
}

.value-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--color-text-dark);
}

.value-text {
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.7;
}

@media (max-width: 992px) {
  .values-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

/* ==========================================================================
   Conditions Section (Residential Requirement emphasis)
   ========================================================================== */
.conditions-section {
  background-color: var(--color-bg-warm);
}

.conditions-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
  padding: 60px 40px;
  box-shadow: 0 10px 25px var(--color-card-shadow);
}

@media (max-width: 768px) {
  .conditions-card {
    padding: 40px 20px;
  }
}

.conditions-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 50px;
}

@media (max-width: 992px) {
  .conditions-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
}

@media (max-width: 480px) {
  .conditions-grid {
    grid-template-columns: 1fr;
  }
}

.condition-item {
  position: relative;
  padding-top: 30px;
  border-top: 3px solid var(--color-border-light);
}

.condition-item:hover {
  border-color: var(--color-secondary);
}

.condition-num {
  position: absolute;
  top: -18px;
  left: 0;
  width: 32px;
  height: 32px;
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
}

.condition-item:hover .condition-num {
  background-color: var(--color-secondary);
}

.condition-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-text-dark);
}

.condition-text {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* ==========================================================================
   Daily Timeline (Homey Routine UI)
   ========================================================================== */
.daily-section {
  background-color: var(--color-white);
}

.daily-timeline {
  max-width: 850px;
  margin: 50px auto 0;
  position: relative;
  padding-left: 140px;
}

.daily-timeline::before {
  content: '';
  position: absolute;
  left: 175px;
  top: 10px;
  bottom: 10px;
  width: 4px;
  background-color: var(--color-border);
  border-radius: 2px;
}

.daily-item {
  position: relative;
  margin-bottom: 45px;
}

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

.daily-time {
  position: absolute;
  left: -140px;
  top: 2px;
  width: 110px;
  text-align: right;
  font-family: 'Outfit', sans-serif;
  color: var(--color-primary-dark);
  font-weight: 700;
  font-size: 1.25rem;
}

.daily-icon {
  position: absolute;
  left: 20px;
  top: 0;
  width: 36px;
  height: 36px;
  background-color: var(--color-white);
  border: 3px solid var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  z-index: 10;
  transform: translateX(-50%);
  transition: var(--transition-smooth);
}

.daily-content {
  background-color: var(--color-bg-warm);
  padding: 24px 30px;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
  box-shadow: 0 4px 15px rgba(0,0,0,0.01);
  margin-left: 55px;
  transition: var(--transition-smooth);
}

.daily-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-text-dark);
}

.daily-desc {
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Timeline hover styles */
.daily-item:hover .daily-icon {
  border-color: var(--color-secondary);
  transform: translateX(-50%) scale(1.15);
}

.daily-item:hover .daily-content {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px var(--color-card-shadow);
  border-color: var(--color-secondary);
}

@media (max-width: 768px) {
  .daily-timeline {
    padding-left: 0;
  }
  
  .daily-timeline::before {
    left: 20px;
  }
  
  .daily-time {
    position: static;
    text-align: left;
    width: auto;
    margin-bottom: 10px;
    margin-left: 45px;
  }
  
  .daily-icon {
    left: 20px;
    top: 38px;
  }
  
  .daily-content {
    margin-left: 45px;
    padding: 20px;
  }
}

/* ==========================================================================
   Pricing Section (Table & Details)
   ========================================================================== */
.pricing-section {
  background-color: var(--color-bg-warm);
}

.pricing-card-wrapper {
  max-width: 800px;
  margin: 0 auto;
}

.price-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
  padding: 45px;
  box-shadow: 0 10px 30px var(--color-card-shadow);
}

@media (max-width: 768px) {
  .price-card {
    padding: 30px 20px;
  }
}

.price-card-header {
  text-align: center;
  margin-bottom: 30px;
  border-bottom: 1px solid var(--color-border-light);
  padding-bottom: 24px;
}

.plan-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 8px;
}

.plan-desc {
  font-size: 0.95rem;
  color: var(--color-text-light);
}

.plan-desc strong {
  font-size: 1.4rem;
  color: var(--color-primary-dark);
  font-family: 'Outfit', sans-serif;
}

.monthly-total {
  text-align: center;
  background-color: var(--color-bg-warm);
  padding: 24px;
  border-radius: var(--border-radius-md);
  margin-bottom: 35px;
  border: 1px solid var(--color-border);
}

.total-label {
  display: block;
  font-size: 0.9rem;
  color: var(--color-text-light);
  font-weight: 700;
  margin-bottom: 6px;
}

.total-value {
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--color-secondary);
  font-family: 'Outfit', sans-serif;
}

.total-unit {
  font-size: 1.1rem;
  font-weight: 700;
  margin-left: 4px;
}

/* Breakdown Table */
.price-breakdown-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
}

.price-breakdown-table th,
.price-breakdown-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-border-light);
  text-align: left;
}

.price-breakdown-table thead th {
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-weight: 700;
  border-bottom: 2px solid var(--color-border);
}

.price-breakdown-table tbody th {
  font-weight: 700;
  color: var(--color-text-dark);
  width: 180px;
}

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

@media (max-width: 580px) {
  .price-breakdown-table th,
  .price-breakdown-table td {
    padding: 10px;
    font-size: 0.85rem;
  }
  .price-breakdown-table tbody th {
    width: 120px;
  }
}

/* Additional Cost Notice */
.price-additional-notice {
  max-width: 800px;
  margin: 50px auto 0;
  border-top: 1px solid var(--color-border);
  padding-top: 40px;
}

.notice-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--color-text-dark);
}

.notice-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

@media (max-width: 768px) {
  .notice-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

.notice-item {
  background-color: var(--color-white);
  padding: 24px;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border-light);
  box-shadow: 0 4px 10px rgba(0,0,0,0.01);
}

.notice-item .item-title {
  font-weight: 700;
  color: var(--color-primary);
  display: block;
  margin-bottom: 8px;
  font-size: 0.95rem;
}

.notice-item .item-text {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* ==========================================================================
   Manager (Staff) Section
   ========================================================================== */
.manager-section {
  background-color: var(--color-white);
}

.manager-card {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 50px;
  align-items: center;
  background-color: var(--color-bg-warm);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
  padding: 55px;
  box-shadow: 0 12px 30px var(--color-card-shadow);
}

.manager-image-wrapper {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-md);
  border: 4px solid var(--color-white);
  box-shadow: 0 6px 15px rgba(0,0,0,0.03);
}

.manager-image {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.manager-image:hover {
  transform: scale(1.03);
}

.manager-info {
  display: flex;
  flex-direction: column;
}

.manager-badge {
  align-self: flex-start;
  padding: 4px 12px;
  background-color: var(--color-primary);
  color: var(--color-white);
  font-weight: 700;
  border-radius: var(--border-radius-sm);
  font-size: 0.85rem;
  margin-bottom: 12px;
}

.manager-name {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 24px;
}

.manager-name .ruby {
  font-family: 'Outfit', sans-serif;
  font-size: 1.1rem;
  color: var(--color-text-light);
  font-weight: 400;
  margin-left: 8px;
}

.manager-message p {
  color: var(--color-text-light);
  margin-bottom: 16px;
  font-size: 1rem;
}

.manager-message p:last-child {
  margin-bottom: 0;
}

@media (max-width: 992px) {
  .manager-card {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 30px 20px;
  }
  
  .manager-image-wrapper {
    max-width: 320px;
    margin: 0 auto;
  }
}

/* ==========================================================================
   Reserve Form Section
   ========================================================================== */
.reserve-section {
  background-color: var(--color-bg-warm);
}

.reserve-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
  padding: 55px;
  box-shadow: 0 15px 40px var(--color-card-shadow);
  max-width: 900px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .reserve-card {
    padding: 30px 20px;
  }
}

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

.reserve-badge {
  color: var(--color-secondary);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 1.5px;
  display: block;
  margin-bottom: 8px;
}

.reserve-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 8px;
}

.reserve-subtitle {
  color: var(--color-text-light);
  font-size: 0.92rem;
}

/* Form Sections */
.form-section {
  margin-bottom: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--color-border);
}

.form-section:last-of-type {
  border-bottom: none;
  margin-bottom: 20px;
  padding-bottom: 0;
}

.form-section-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 24px;
}

.field-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 20px;
}

.field-grid:last-child {
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .field-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-text-dark);
  margin-bottom: 8px;
}

.form-group label .req {
  background-color: var(--color-secondary);
  color: var(--color-white);
  font-size: 0.75rem;
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: 6px;
}

/* Inputs & Controls */
input[type="text"],
input[type="tel"],
input[type="email"],
input[type="number"],
input[type="date"],
select,
textarea {
  width: 100%;
  padding: 13px 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  background-color: var(--color-bg-warm);
  font-family: var(--font-family-base);
  font-size: 1rem;
  color: var(--color-text-dark);
  outline: none;
  transition: var(--transition-smooth);
}

input[type="text"]:focus,
input[type="tel"]:focus,
input[type="email"]:focus,
input[type="number"]:focus,
input[type="date"]:focus,
select:focus,
textarea:focus {
  border-color: var(--color-primary);
  background-color: var(--color-white);
  box-shadow: 0 0 0 4px rgba(138, 100, 158, 0.15);
}

textarea {
  height: 120px;
  resize: vertical;
}

/* Input with unit (Temperature) */
.input-with-unit {
  position: relative;
  display: flex;
  align-items: center;
}

.input-with-unit input {
  padding-right: 40px;
}

.input-with-unit .unit {
  position: absolute;
  right: 18px;
  font-weight: 700;
  color: var(--color-text-light);
  pointer-events: none;
}

/* Section description small */
.section-desc-small {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-top: -16px;
  margin-bottom: 24px;
  line-height: 1.5;
}

/* ==========================================================================
   CSS-Only Purpose Branching via :has()
   ========================================================================== */
.purpose-selector {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

@media (max-width: 768px) {
  .purpose-selector {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

.purpose-option {
  cursor: pointer;
}

.purpose-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.purpose-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background-color: var(--color-bg-warm);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius-md);
  transition: var(--transition-smooth);
  text-align: center;
}

.purpose-icon {
  font-size: 2.2rem;
  margin-bottom: 10px;
}

.purpose-label-text {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-text-dark);
}

/* Checked State */
.purpose-option input[type="radio"]:checked + .purpose-box {
  border-color: var(--color-primary);
  background-color: var(--color-primary-light);
  box-shadow: 0 6px 15px rgba(138, 100, 158, 0.1);
}

/* CSS Branch display control via :has() */
.document-only-fields,
.visit-only-fields,
.visit-health-fields {
  display: none;
}

#reserve-form:has(#purpose-doc:checked) .document-only-fields {
  display: block;
  animation: formFade 0.4s ease-out;
}

#reserve-form:has(#purpose-tour:checked) .visit-only-fields,
#reserve-form:has(#purpose-consult:checked) .visit-only-fields {
  display: block;
  animation: formFade 0.4s ease-out;
}

#reserve-form:has(#purpose-tour:checked) .visit-health-fields,
#reserve-form:has(#purpose-consult:checked) .visit-health-fields {
  display: block;
  animation: formFade 0.4s ease-out;
}

@keyframes formFade {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   Form Validation Styles (:has() + :user-invalid)
   ========================================================================== */
.error-msg {
  display: none;
}

.form-group:has(:user-invalid) input,
.form-group:has(:user-invalid) select,
.form-group:has(:user-invalid) textarea {
  border-color: var(--color-error);
  background-color: var(--color-error-bg);
}

.form-group:has(:user-invalid) input:focus,
.form-group:has(:user-invalid) select:focus,
.form-group:has(:user-invalid) textarea:focus {
  box-shadow: 0 0 0 4px rgba(198, 40, 40, 0.15);
}

.form-group:has(:user-invalid) .error-msg {
  display: block;
  color: var(--color-error);
  font-size: 0.8rem;
  margin-top: 6px;
  font-weight: 700;
}

/* Fallback class support */
.form-group:has(.user-invalid-fallback) input,
.form-group:has(.user-invalid-fallback) select,
.form-group:has(.user-invalid-fallback) textarea {
  border-color: var(--color-error);
  background-color: var(--color-error-bg);
}

.form-group:has(.user-invalid-fallback) .error-msg {
  display: block;
  color: var(--color-error);
  font-size: 0.8rem;
  margin-top: 6px;
  font-weight: 700;
}

/* ==========================================================================
   Alert Boxes (Fever warning, out-of-hours & City Warning)
   ========================================================================== */
.warning-alert-box {
  display: flex;
  gap: 18px;
  background-color: #f7f1fb;
  border-left: 6px solid var(--color-primary);
  border-radius: var(--border-radius-md);
  padding: 24px;
  margin-top: 24px;
  box-shadow: 0 6px 18px rgba(138, 100, 158, 0.04);
}

.warning-alert-box.bg-red-alert {
  background-color: #ffebee;
  border-left-color: var(--color-error);
  box-shadow: 0 6px 18px rgba(198, 40, 40, 0.05);
}

.warning-alert-icon {
  font-size: 2rem;
  line-height: 1.2;
}

.warning-alert-content .warning-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 8px;
}

.warning-alert-box.bg-red-alert .warning-title {
  color: var(--color-error);
}

.warning-alert-content .warning-text {
  font-size: 0.95rem;
  color: #5d4037;
  margin-bottom: 8px;
  line-height: 1.6;
}

.warning-alert-content .warning-action {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  line-height: 1.5;
}

.warning-alert-box.bg-red-alert .warning-action {
  color: var(--color-error);
}

.info-alert-box {
  display: flex;
  gap: 18px;
  background-color: #f0f7e6;
  border-left: 6px solid var(--color-accent);
  border-radius: var(--border-radius-md);
  padding: 24px;
  margin-top: 24px;
  box-shadow: 0 6px 18px rgba(162, 192, 116, 0.06);
}

.info-alert-icon {
  font-size: 2rem;
  line-height: 1.2;
}

.info-alert-content .info-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #556b2f;
  margin-bottom: 8px;
}

.info-alert-content .info-text {
  font-size: 0.95rem;
  color: #4f5f30;
  line-height: 1.6;
}

/* ==========================================================================
   Submit Button Area
   ========================================================================== */
.form-actions {
  text-align: center;
  margin-top: 35px;
}

.privacy-note {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: 24px;
}

.btn-submit {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 16px 60px;
  font-size: 1.15rem;
  width: 100%;
  max-width: 480px;
}

.btn-submit:hover:not(:disabled) {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(138, 100, 158, 0.3);
}

.btn-submit:disabled {
  background-color: #bdbdbd;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* ==========================================================================
   Access & Local Map Section
   ========================================================================== */
.access-section {
  background-color: var(--color-white);
}

.access-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: start;
}

.facility-title {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 28px;
}

.info-table {
  width: 100%;
  border-collapse: collapse;
}

.info-table th,
.info-table td {
  padding: 18px 16px;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
}

.info-table th {
  font-weight: 700;
  color: var(--color-primary-dark);
  width: 140px;
  vertical-align: top;
}

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

.access-map {
  background-color: var(--color-bg-warm);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
  padding: 20px;
  box-shadow: 0 12px 30px var(--color-card-shadow);
}

.map-svg {
  display: block;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
}

.map-caption {
  font-size: 0.88rem;
  color: var(--color-text-light);
  margin-top: 14px;
  line-height: 1.5;
  text-align: center;
}

@media (max-width: 992px) {
  .access-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* ==========================================================================
   Footer
   ========================================================================== */
.main-footer {
  background-color: var(--color-text-dark);
  color: var(--color-bg-warm);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 70px 24px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 40px;
}

.footer-brand {
  max-width: 450px;
}

.footer-logo {
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--color-white);
  display: block;
  margin-bottom: 18px;
}

.footer-desc {
  color: #9f94a4;
  font-size: 0.95rem;
}

.footer-links .footer-nav-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  list-style: none;
}

.footer-links a {
  color: #9f94a4;
  font-size: 0.95rem;
}

.footer-links a:hover {
  color: var(--color-secondary);
}

.footer-bottom {
  border-top: 1px solid #483f4d;
  text-align: center;
  padding: 24px;
  font-size: 0.85rem;
  color: #9f94a4;
}

@media (max-width: 768px) {
  .footer-container {
    flex-direction: column;
    gap: 30px;
  }
}

/* ==========================================================================
   Scroll-driven Reveal & Motion Settings
   ========================================================================== */
@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);
  }
}