body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f4f4f4;
  }
  h2 {
    text-align: center;
    color: #333;
    margin-bottom: 10px;
  }
  form {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
  }
  input[type="text"] {
    padding: 10px;
    width: 60%;
    border: 1px solid #ccc;
    border-radius: 8px 0 0 8px;
    font-size: 16px;
  }
  button {
    padding: 10px 20px;
    border: none;
    background-color: #007BFF;
    color: white;
    font-size: 16px;
    border-radius: 0 8px 8px 0;
    cursor: pointer;
  }
  button:hover {
    background-color: #0056b3;
  }
  .order-info p {
    font-size: 16px;
    margin: 10px 0;
  }
  .label {
    font-weight: bold;
    color: #555;
  }
  .value {
    color: #000;
  }

  .container-order_checks {
    display: flex;
    gap: 20px;
    margin: 2rem auto;
    max-width: 960px;
    align-items: flex-start;
    justify-content: center;
    flex-wrap: wrap; /* สำหรับมือถือ */
  }
  
  .photo-product {
    flex: 1;
    max-width: 300px;
    height: 300px;
    background-color: #f9f9f9;
    border: 1px solid #ddd;
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .photo-product img {
    max-width: 100%;
    max-height: 100%;
    border-radius: 10px;
    object-fit: cover;
  }
  
  .order-container {
    flex: 2;
    min-width: 300px;
    background-color: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }

  .container_product {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  
  .container_product p {
    margin-top: 15px;
    font-size: 16px;
    text-align: center;
  }
  
  .container_product .label {
    font-weight: bold;
    color: #444;
  }
  
  .container_product .value {
    color: #000;
  }

  .back-button {
    display: inline-block;
    margin-top: 15px;
    padding: 10px 20px;
    background-color: #e74c3c;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    transition: background-color 0.3s ease;
  }
  
  .back-button:hover {
    background-color: #c0392b;
  }
  
  .title {
    margin-bottom: 10px;
  }

  .photo-product {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    align-items: center;
    margin-top: 15px;
  }
  
  .image-block {
    text-align: center;
  }
  
  .image-block img {
    max-width: 250px;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 0 8px rgba(0,0,0,0.2);
  }
  
  .image-label {
    margin-top: 5px;
    font-size: 14px;
    color: #555;
  }
  
  .photo-product {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    align-items: flex-start;
    margin-top: 15px;
  }
  
  .image-block {
    text-align: center;
  }
  
  .image-block img {
    max-width: 250px;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 0 8px rgba(0,0,0,0.2);
  }
  
  .image-label {
    margin-top: 5px;
    font-size: 14px;
    color: #555;
  }
  
  .topup-info p{
      font-size: 16px;
      margin: 10px 0;
  }

  .photo-slip {
    display: flex;
    justify-content: center;
  }
  
  @media (max-width: 768px) {
    .container-order_checks {
      flex-direction: column;
      align-items: center;
    }
  
    .photo-product, .order-container {
      width: 100%;
      max-width: 100%;
    }
  }