/* 全体のスタイル */
body {
    font-family: 'Noto Sans JP', sans-serif;
    color: #333;
    line-height: 1.6;
}

/* カード */
.card {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 2rem;
}

.card-header {
    font-weight: 500;
}

/* サービスカード */
.service-card {
    cursor: pointer;
    transition: all 0.2s;
}

.service-card:hover {
    border-color: #4e73df;
    box-shadow: 0 4px 15px rgba(78, 115, 223, 0.15);
}

/* ステップフォーム */
.step-indicator {
    display: flex;
    justify-content: space-between;
    margin-bottom: 2rem;
}

.step-item {
    flex: 1;
    text-align: center;
    padding: 0.5rem;
}

.step-item.active {
    color: #4e73df;
    font-weight: bold;
}

.step-item.completed {
    color: #1cc88a;
}

/* メンバーカード */
.member-card {
    border: 1px solid #e3e6f0;
    padding: 1.5rem;
    border-radius: 0.35rem;
}

/* フッターのリンク */
footer a {
    color: #f8f9fc;
    text-decoration: none;
}

footer a:hover {
    color: #fff;
    text-decoration: underline;
}

/* ボタン */
.btn-primary {
    background-color: #4e73df;
    border-color: #4e73df;
}

.btn-primary:hover {
    background-color: #2e59d9;
    border-color: #2e59d9;
}

.btn-success {
    background-color: #1cc88a;
    border-color: #1cc88a;
}

.btn-success:hover {
    background-color: #17a673;
    border-color: #17a673;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .timeline {
        padding-left: 30px;
    }
    
    .timeline:before {
        left: 0;
    }
    
    .timeline-item:before {
        left: -30px;
    }
}


/* 会員登録フォーム専用CSS */
.register-form-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
  }
  
  .register-header {
    background-color: #3490dc;
    color: white;
    padding: 15px 20px;
    border-radius: 6px 6px 0 0;
    font-weight: 600;
  }
  
  .register-form {
    padding: 25px;
  }
  
  .form-group {
    margin-bottom: 20px;
  }
  
  .form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #333;
  }
  
  .form-input {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: #f8fafc;
    font-size: 16px;
    transition: border-color 0.3s;
  }
  
  .form-input:focus {
    border-color: #3490dc;
    box-shadow: 0 0 0 3px rgba(52, 144, 220, 0.25);
    outline: none;
  }
  
  .error-message {
    color: #e3342f;
    font-size: 14px;
    margin-top: 5px;
  }
  
  .form-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 30px;
  }
  
  .login-link {
    color: #3490dc;
    text-decoration: none;
    font-size: 15px;
  }
  
  .login-link:hover {
    text-decoration: underline;
  }
  
  .register-button {
    background-color: #3490dc;
    color: white;
    border: none;
    padding: 10px 25px;
    border-radius: 4px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s;
  }
  
  .register-button:hover {
    background-color: #2779bd;
  }
  
  /* スマートフォン対応 */
  @media (max-width: 768px) {
    .form-footer {
      flex-direction: column;
      gap: 15px;
    }
    
    .register-button {
      width: 100%;
    }
  }