/* =============================================
   TOPページ用CSS - 最新版
   ============================================= */

/* リセット */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* ベース設定 */
:root {
  /* カラー - ミニマルデザイン */
  --color-black: #1a1a1a;
  --color-gray-900: #2d3748;
  --color-gray-700: #4a5568;
  --color-gray-500: #718096;
  --color-gray-300: #cbd5e0;
  --color-gray-100: #f7fafc;
  --color-white: #ffffff;
  --color-accent: #6366f1;
  --color-accent-light: #818cf8;
  --color-price: #ec4899;
  
  /* 元のカラー変数（互換性のため） */
  --primary-color: #e91e63;
  --primary-light: #f8bbd0;
  --primary-dark: #c2185b;
  --secondary-color: #03a9f4;
  --secondary-light: #b3e5fc;
  --secondary-dark: #0288d1;
  --text-primary: #212121;
  --text-secondary: #757575;
  --white: #ffffff;
  --background: #f5f5f5;
  --border-color: #e0e0e0;
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 8px rgba(0,0,0,0.15);
  --shadow-lg: 0 8px 16px rgba(0,0,0,0.2);
  
  /* フォント */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  
  /* その他 */
  --radius: 4px;
  --transition: all 0.2s ease;
}

body {
  font-family: var(--font-sans);
  color: var(--color-gray-900);
  line-height: 1.6;
  font-size: 16px;
}

/* ヒーローセクション */
.hero-section {
  position: relative;
  background: var(--color-gray-100);
  overflow: hidden;
}

.hero-container {
  position: relative;
}

.hero-banner {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.1;
}

.hero-default {
  background: var(--color-gray-100);
}

.hero-overlay {
  display: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
  padding: 80px 20px;
  text-align: center;
}

.hero-title {
  font-size: 48px;
  font-weight: 300;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  color: var(--color-black);
}

.hero-subtitle {
  font-size: 18px;
  color: var(--color-gray-700);
  margin-bottom: 40px;
}

/* 検索フォーム */
.hero-search {
  max-width: 600px;
  margin: 0 auto;
}

.search-form-hero {
  display: flex;
  gap: 12px;
}

.search-input-hero {
  flex: 1;
  padding: 14px 20px;
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius);
  font-size: 16px;
  outline: none;
  transition: var(--transition);
}

.search-input-hero:focus {
  border-color: var(--color-accent);
}

.search-button-hero {
  padding: 14px 32px;
  background: var(--color-black);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius);
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.search-button-hero:hover {
  background: var(--color-gray-900);
}

/* メインコンテンツ */
.site-main {
  padding: 80px 0;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* セクションタイトル */
.section-title {
  font-size: 32px;
  font-weight: 300;
  text-align: center;
  margin-bottom: 48px;
  color: var(--color-black);
}

/* 都道府県セクション */
.prefecture-section {
  margin-bottom: 120px;
}

.prefecture-wrapper {
  max-width: 1000px;
  margin: 0 auto;
}

.region-group {
  margin-bottom: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--color-gray-300);
}

.region-group:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.region-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}

.prefecture-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.prefecture-link {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  color: var(--color-black);
  text-decoration: none;
  font-size: 16px;
  transition: var(--transition);
}

.prefecture-link:hover {
  color: var(--color-accent);
}

.prefecture-count {
  font-size: 14px;
  color: var(--color-gray-500);
}

/* 病院リスト */
.recent-hospitals {
  margin-bottom: 120px;
}

.hospital-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 48px;
}

.hospital-item {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 24px 0;
  border-bottom: 1px solid var(--color-gray-300);
  transition: var(--transition);
}

.hospital-item:hover {
  background: var(--color-gray-100);
  margin: 0 -20px;
  padding: 24px 20px;
}

.hospital-content {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  width: 100%;
  gap: 16px;
  margin-bottom: 16px;
}

.hospital-main {
  flex: 1;
  min-width: 0;
}

.hospital-name {
  font-size: 18px;
  font-weight: 500;
  margin-bottom: 8px;
}

.hospital-name a {
  color: var(--color-black);
  text-decoration: none;
  transition: var(--transition);
}

.hospital-name a:hover {
  color: var(--color-accent);
}

.hospital-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 14px;
  color: var(--color-gray-500);
}

.meta-prefecture {
  color: var(--color-gray-700);
  text-decoration: none;
  transition: var(--transition);
}

.meta-prefecture:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

.meta-station {
  color: var(--color-gray-500);
  text-decoration: none;
  transition: var(--transition);
}

a.meta-station:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

/* 特徴タグ */
.hospital-features {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  width: 100%;
}

.feature-tag {
  padding: 4px 12px;
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius);
  font-size: 13px;
  color: var(--color-gray-700);
  white-space: nowrap;
}

/* アフターピルの種類 */
.tag-72h {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.tag-120h {
  border-color: var(--color-accent-light);
  color: var(--color-accent-light);
}

/* 料金 */
.tag-price {
  border-color: var(--color-price);
  color: var(--color-price);
  font-weight: 500;
}

/* 特徴タグの種類別スタイル */
.tag-female-doctor {
  border-color: #ec4899;
  color: #ec4899;
}

.tag-online {
  border-color: #8b5cf6;
  color: #8b5cf6;
}

.tag-holiday {
  border-color: #3b82f6;
  color: #3b82f6;
}

.tag-card {
  border-color: #f59e0b;
  color: #f59e0b;
}

.tag-english {
  border-color: #10b981;
  color: #10b981;
}

.tag-barrier-free {
  border-color: #6366f1;
  color: #6366f1;
}

.tag-walkin {
  border-color: #14b8a6;
  color: #14b8a6;
}

/* 詳細リンク */
.hospital-link {
  align-self: flex-start;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 16px;
  color: var(--color-gray-700);
  text-decoration: none;
  font-size: 14px;
  transition: var(--transition);
  margin-top: 12px;
}

.hospital-link:hover {
  color: var(--color-accent);
}

.hospital-link svg {
  transition: var(--transition);
}

.hospital-link:hover svg {
  transform: translateX(4px);
}

/* もっと見るボタン */
.more-link-wrapper {
  text-align: center;
}

.btn-more {
  display: inline-block;
  padding: 14px 40px;
  border: 1px solid var(--color-black);
  color: var(--color-black);
  text-decoration: none;
  border-radius: var(--radius);
  font-weight: 500;
  transition: var(--transition);
}

.btn-more:hover {
  background: var(--color-black);
  color: var(--color-white);
}

/* 特徴セクション */
.features-section {
  margin-bottom: 80px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 48px;
  max-width: 1000px;
  margin: 0 auto;
}

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

.feature-title {
  font-size: 20px;
  font-weight: 500;
  margin-bottom: 12px;
  color: var(--color-black);
}

.feature-text {
  color: var(--color-gray-700);
  line-height: 1.8;
}

/* 共通 */
.no-results {
  text-align: center;
  color: var(--color-gray-500);
  padding: 48px 0;
}

/* レスポンシブ - モバイル */
@media (max-width: 767px) {
  .hero-content {
    padding: 60px 20px;
  }
  
  .hero-title {
    font-size: 32px;
  }
  
  .hero-subtitle {
    font-size: 16px;
  }
  
  .search-form-hero {
    flex-direction: column;
  }
  
  .search-button-hero {
    width: 100%;
  }
  
  .section-title {
    font-size: 24px;
    margin-bottom: 32px;
  }
  
  .prefecture-list {
    gap: 16px;
  }
  
  .prefecture-link {
    font-size: 14px;
  }
  
  .hospital-item {
    padding: 20px 0;
  }
  
  .hospital-item:hover {
    margin: 0;
    padding: 20px 16px;
  }
  
  .hospital-meta {
    font-size: 13px;
  }
  
  .hospital-features {
    gap: 6px;
  }
  
  .feature-tag {
    font-size: 12px;
    padding: 3px 10px;
  }
  
  .features-grid {
    gap: 32px;
  }
}

/* レスポンシブ - タブレット */
@media (min-width: 768px) and (max-width: 1023px) {
  .hero-title {
    font-size: 40px;
  }
}