/**
 * Town Integration Theme Styles
 * 木古内町連携アプリ用のテーマスタイル
 */

/* ========================================
   Color Variables
   ======================================== */

:root {
  /* Region (木古内町連携) - Green */
  --region-primary: #2e7d32;
  --region-primary-light: #4caf50;
  --region-primary-dark: #1b5e20;
  --region-accent: #81c784;
  --region-bg: #e8f5e9;

  /* Welfare (特養連携) - Indigo */
  --welfare-primary: #3f51b5;
  --welfare-primary-light: #5c6bc0;
  --welfare-primary-dark: #303f9f;
  --welfare-accent: #9fa8da;
  --welfare-bg: #e8eaf6;

  /* International (旅行透析) - Teal */
  --intl-primary: #00838f;
  --intl-primary-light: #26a69a;
  --intl-primary-dark: #006064;
  --intl-accent: #80cbc4;
  --intl-bg: #e0f2f1;
}

/* ========================================
   Region App Styles
   ======================================== */

.region-hero {
  background: linear-gradient(135deg, var(--region-primary) 0%, var(--region-primary-dark) 100%);
  color: white;
  padding: 3rem 0;
}

@media (min-width: 768px) {
  .region-hero {
    padding: 4rem 0;
  }
}

.region-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border-left: 4px solid var(--region-primary);
}

.region-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(46, 125, 50, 0.15);
}

.region-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 1rem;
  font-size: 0.8rem;
  background: var(--region-bg);
  color: var(--region-primary);
}

/* Migration Support Cards */
.migration-support-card {
  border: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

.migration-support-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.migration-support-card .amount {
  color: var(--region-primary);
  font-weight: 700;
  font-size: 1.1rem;
}

/* ========================================
   Welfare App Styles
   ======================================== */

.welfare-hero {
  background: linear-gradient(135deg, var(--welfare-primary-light) 0%, var(--welfare-primary-dark) 100%);
  color: white;
  padding: 3rem 0;
}

@media (min-width: 768px) {
  .welfare-hero {
    padding: 4rem 0;
  }
}

.welfare-card {
  transition: transform 0.3s ease;
  border-left: 4px solid var(--welfare-primary);
}

.welfare-card:hover {
  transform: translateY(-5px);
}

.welfare-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 1rem;
  font-size: 0.8rem;
  background: var(--welfare-bg);
  color: var(--welfare-primary);
}

/* Facility Cards */
.facility-card {
  overflow: hidden;
}

.facility-card img {
  transition: transform 0.3s ease;
}

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

.facility-info-list dt {
  color: var(--welfare-primary);
  font-weight: 600;
}

/* ========================================
   International App Styles
   ======================================== */

.intl-hero {
  background: linear-gradient(135deg, var(--intl-primary) 0%, var(--intl-primary-dark) 100%);
  color: white;
  padding: 3rem 0;
}

@media (min-width: 768px) {
  .intl-hero {
    padding: 4rem 0;
  }
}

.intl-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border-left: 4px solid var(--intl-primary);
}

.intl-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 131, 143, 0.15);
}

.intl-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 1rem;
  font-size: 0.8rem;
  background: var(--intl-bg);
  color: var(--intl-primary);
}

/* Language Selection Cards */
.lang-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  cursor: pointer;
  border: 2px solid transparent;
}

.lang-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
  border-color: var(--intl-primary);
}

.lang-flag {
  font-size: 3rem;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .lang-flag {
    font-size: 4rem;
  }
}

/* Dialysis Information Sections */
.dialysis-section {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid #eee;
}

.dialysis-section:last-child {
  border-bottom: none;
}

.dialysis-section h2 {
  color: var(--intl-primary);
  border-bottom: 2px solid var(--intl-accent);
  padding-bottom: 0.5rem;
}

/* ========================================
   Common Components
   ======================================== */

/* Hover Shadow Effect */
.hover-shadow {
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.hover-shadow:hover {
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: 2rem;
}

.section-header h2 {
  position: relative;
  display: inline-block;
  padding-bottom: 0.5rem;
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--color-primary);
  border-radius: 2px;
}

/* Breadcrumb Enhancement */
.breadcrumb-region a:hover { color: var(--region-primary); }
.breadcrumb-welfare a:hover { color: var(--welfare-primary); }
.breadcrumb-intl a:hover { color: var(--intl-primary); }

/* ========================================
   Accessibility Enhancements
   ======================================== */

/* Focus States */
.region-card:focus-within,
.welfare-card:focus-within,
.intl-card:focus-within,
.lang-card:focus-within {
  outline: 3px solid var(--color-warning);
  outline-offset: 2px;
}

/* Skip Links */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary);
  color: white;
  padding: 8px 16px;
  z-index: 10000;
  transition: top 0.3s;
}

.skip-link:focus {
  top: 0;
}

/* ========================================
   Print Styles
   ======================================== */

@media print {
  .region-hero,
  .welfare-hero,
  .intl-hero {
    background: #f5f5f5 !important;
    color: #333 !important;
    padding: 1rem 0;
  }

  .hover-shadow {
    box-shadow: none !important;
  }

  .lang-card {
    border: 1px solid #ccc;
  }
}