.privacy-card {
      border-radius: 8px;
      border: none;
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  }

  .privacy-header {
      background-color: #f8f9fa;
      padding: 2rem 1.5rem;
      border-radius: 8px 8px 0 0;
      border-bottom: 1px solid #eaeaea;
  }

  .privacy-content {
      padding: 2rem 2.5rem;
  }

  .privacy-section {
      margin-bottom: 2rem;
  }

  .privacy-title {
      color: #2c3e50;
      font-weight: 700;
      margin-bottom: 0.5rem;
  }

  .privacy-subtitle {
      color: #3498db;
      font-weight: 600;
      margin: 1.5rem 0 1rem;
      padding-bottom: 0.5rem;
      border-bottom: 1px solid #eaeaea;
  }

  .privacy-list {
      padding-left: 1.25rem;
      margin-bottom: 1rem;
  }

  .privacy-list li {
      margin-bottom: 0.5rem;
  }

  .privacy-footer {
      background-color: #f8f9fa;
      padding: 1.5rem;
      border-radius: 0 0 8px 8px;
      border-top: 1px solid #eaeaea;
  }

  .privacy-contact {
      background-color: #e8f4fc;
      padding: 1rem 1.5rem;
      border-radius: 6px;
      margin-top: 1rem;
  }

  .privacy-date {
      display: inline-block;
      background: #eaeaea;
      padding: 0.25rem 1rem;
      border-radius: 50px;
      font-size: 0.9rem;
  }

  .key-info {
      background-color: #f0f7ff;
      border-left: 4px solid #3498db;
      padding: 1rem 1.5rem;
      margin: 1.5rem 0;
      border-radius: 0 6px 6px 0;
  }

  .info-icon {
      color: #3498db;
      margin-right: 0.5rem;
  }

  .back-to-top {
      position: fixed;
      bottom: 20px;
      right: 20px;
      display: none;
      width: 40px;
      height: 40px;
      line-height: 40px;
      border-radius: 50%;
      background: #3498db;
      color: white;
      text-align: center;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  }

  .back-to-top:hover {
      background: #2980b9;
      color: white;
  }