/* 基本スタイル */
body {
    font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, "Lucida Sans Unicode", "Lucida Grande", "Verdana", "ＭＳ Ｐゴシック", sans-serif;
    background-color: #f8f9fa;
    color: #333333;
    line-height: 1.6;
    font-size: 0.875rem;
    padding: 20px 0;
  }
  
  .container {
    max-width: 800px;
    background-color: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
  }
  
  .header {
    text-align: center;
    margin-bottom: 30px;
    padding: 15px;
    background: #e8e8e8;
    border-radius: 8px;
  }
  
  .header h1 {
    color: #333333;
    font-size: 1.75rem;
    margin-bottom: 10px;
  }
  
  .form-section {
    margin-bottom: 30px;
    padding: 20px;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
  }
  
  .section-title {
    font-weight: bold;
    margin-bottom: 20px;
    color: #333333;
    background-color: #e8e8e8;
    padding: 10px 15px;
    border-radius: 5px;
    border-left: 5px solid #333333;
  }
  
  .form-label.required:after {
    content: " （必須）";
    color: #333333;
  }
  
  /* 評価スタイル */
  .rating-group {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 10px;
  }
  
  .rating-item {
    flex: 1;
    min-width: 40px;
    text-align: center;
  }
  
  .recommend-score {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin: 20px 0;
    gap: 10px;
  }
  
  .score-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    border: 1px solid #e8e8e8;
    background-color: #e8e8e8;
    color: #333333;
    cursor: pointer;
    transition: all 0.2s ease;
  }
  
  .score-btn:hover {
    background-color: #d8d8d8;
  }
  
  .score-btn.selected {
    background-color: #333333;
    color: white;
    border-color: #333333;
  }
  
  .score-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
  }
  
  /* ローディングスピナー */
  .spinner-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    display: none;
  }
  
  /* ボタンスタイル */
  .btn-primary {
    background-color: #333333;
    border-color: #333333;
  }
  
  .btn-primary:hover {
    background-color: #555555;
    border-color: #333333;
  }
  
  .btn-outline-primary {
    border-color: #333333;
    color: #333333;
  }
  
  .btn-outline-primary:hover, 
  .btn-check:checked + .btn-outline-primary {
    background-color: #333333;
    border-color: #333333;
    color: #FFFFFF;
  }
  
  /* フォーム要素 */
  .form-control:focus, 
  .form-select:focus {
    border-color: #333333;
    box-shadow: 0 0 0 0.25rem rgba(51, 51, 51, 0.25);
  }
  
  .form-check-input:checked {
    background-color: #333333;
    border-color: #333333;
  }
  
  .submit-btn {
    background-color: #333333;
    border-color: #333333;
    color: #FFFFFF;
    padding: 10px 30px;
    font-size: 1.1rem;
  }
  
  .submit-btn:hover {
    background-color: #555555;
    color: #FFFFFF;
  }
  
  .submit-btn:disabled {
    cursor: not-allowed;
    opacity: 0.6;
  }
  
  /* サンクスメッセージ */
  .thank-you-container {
    display: none;
  }
  
  .success-message {
    margin-top: 20px;
    padding: 20px;
    background: #d4edda;
    border-radius: 5px;
    text-align: center;
  }
  
  .review-redirect {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 5px;
    margin-top: 20px;
    text-align: center;
  }
  
  .copyButton {
    margin-bottom: 10px;
  }
  
  /* 送信済みデータ表示エリア */
  .submitted-data-container {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 5px;
    border: 1px solid #dee2e6;
    max-height: 300px;
    overflow-y: auto;
  }
  
  .submitted-data-item {
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid #dee2e6;
  }
  
  .submitted-data-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
  }
  
  .submitted-data-label {
    font-weight: bold;
    color: #333333;
    margin-bottom: 5px;
  }
  
  .submitted-data-value {
    color: #666666;
    margin-left: 10px;
  }
  
  /* レスポンシブ調整 */
  @media (max-width: 768px) {
    .container {
      padding: 15px;
    }
    
    .score-btn {
      width: 40px;
      height: 40px;
      font-size: 0.9rem;
    }
    
    .section-title {
      font-size: 1.1rem;
    }
  }
  
  @media (max-width: 576px) {
    .recommend-score {
      gap: 5px;
    }
    
    .score-btn {
      width: 36px;
      height: 36px;
      font-size: 0.8rem;
    }
  }