#contents {
      max-width: 1200px;
      margin: 0 auto;
      padding: 2rem;
      min-height: 100vh;
  }

  .contents_inline {
      display: flex;
      justify-content: center;
  }

  .contents_m {
      width: 100%;
  }

  /* Page Title */
  .contents_m>h2 {
      font-size: 2.5rem;
      color: var(--gray-dark);
      text-align: center;
      margin-bottom: 3rem;
      font-weight: 700;
      position: relative;
  }

  .contents_m>h2::after {
      content: '';
      position: absolute;
      bottom: -15px;
      left: 50%;
      transform: translateX(-50%);
      width: 80px;
      height: 4px;
      background: linear-gradient(135deg, var(--main-color) 0%, var(--button-color) 100%);
      border-radius: 2px;
  }

  /* Main Container */
  .main {
      background: var(--white);
      border-radius: 16px;
      box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
      overflow: hidden;
      transition: var(--transition);
  }

  .main:hover {
      box-shadow: 0 12px 48px rgba(0, 0, 0, 0.15);
  }

  /* Form Table Container */
  .form_table {
      padding: 3rem;
  }

  .form_table form {
      margin: 0 !important;
  }

  /* Table Styles */
  .form_table table {
      width: 100%;
      border-collapse: separate;
      border-spacing: 0;
      margin-bottom: 2rem;
  }

  .form_table caption {
      font-size: 1.5rem;
      font-weight: 600;
      color: var(--main-color);
      text-align: left;
      margin-bottom: 2rem;
      padding-left: 0.5rem;
  }

  .form_table th {
      background: linear-gradient(135deg, var(--main-color) 0%, #1a4bb8 100%);
      color: var(--white);
      padding: 1.5rem 1rem;
      text-align: left;
      font-weight: 600;
      font-size: 1rem;
      border: none;
      position: relative;
      vertical-align: middle;
  }

  .form_table tbody tr:first-child th {
      border-radius: 12px 0 0 0;
  }

  .form_table tbody tr:first-child td {
      border-radius: 0 12px 0 0;
  }

  .form_table tbody tr:last-child th {
      border-radius: 0 0 0 12px;
  }

  .form_table tbody tr:last-child td {
      border-radius: 0 0 12px 0;
  }

  .form_table td {
      background: var(--white);
      padding: 1.5rem 2rem;
      border: 1px solid var(--gray-light);
      border-left: none;
      vertical-align: middle;
  }

  .form_table tbody tr:first-child td {
      border-top: 1px solid var(--gray-light);
  }

  .form_table tbody tr:last-child td {
      border-bottom: 1px solid var(--gray-light);
  }

  .form_table tbody tr {
      transition: var(--transition);
  }

  .form_table tbody tr:hover td {
      background: rgba(36, 95, 229, 0.02);
  }

  /* Required Badge */
  .requisite {
      background: var(--button-color);
      color: var(--white);
      font-size: 0.75rem;
      font-weight: 600;
      padding: 0.25rem 0.75rem;
      border-radius: 12px;
      margin-left: 0.75rem;
      display: inline-block;
      box-shadow: 0 2px 8px rgba(234, 115, 23, 0.3);
  }

  /* Input Fields */
  .form_table input[type="text"],
  .form_table textarea {
      width: 100%;
      padding: 0.875rem 1.25rem;
      border: 2px solid var(--gray-light);
      border-radius: var(--border-radius);
      font-size: 1rem;
      font-family: inherit;
      transition: var(--transition);
      background: var(--white);
  }

  .form_table input[type="text"]:focus,
  .form_table textarea:focus {
      outline: none;
      border-color: var(--main-color);
      box-shadow: 0 0 0 4px rgba(36, 95, 229, 0.1);
      transform: translateY(-2px);
  }

  .form_table textarea {
      resize: vertical;
      min-height: 120px;
      line-height: 1.6;
  }

  /* Button Container */
  .button {
      text-align: center;
      margin-top: 3rem;
      padding-top: 2rem;
      border-top: 2px solid var(--gray-light);
  }

  /* Submit Button */
  .btn_check {
      background: linear-gradient(135deg, var(--button-color) 0%, #d66013 100%);
      color: var(--white);
      border: none;
      padding: 1.25rem 3rem;
      font-size: 1.1rem;
      font-weight: 700;
      border-radius: 50px;
      cursor: pointer;
      transition: var(--transition);
      box-shadow: 0 6px 20px rgba(234, 115, 23, 0.3);
      position: relative;
      overflow: hidden;
  }

  .btn_check:hover {
      transform: translateY(-3px);
      box-shadow: 0 10px 30px rgba(234, 115, 23, 0.4);
      background: linear-gradient(135deg, #d66013 0%, #c55511 100%);
  }

  .btn_check:active {
      transform: translateY(-1px);
  }

  .btn_check::before {
      content: '';
      position: absolute;
      top: 50%;
      left: 50%;
      width: 0;
      height: 0;
      background: rgba(255, 255, 255, 0.2);
      border-radius: 50%;
      transform: translate(-50%, -50%);
      transition: width 0.3s, height 0.3s;
  }

  .btn_check:hover::before {
      width: 300px;
      height: 300px;
  }

  /* Responsive Design */
  @media (max-width: 768px) {
      #contents {
          padding: 1rem;
      }

      .contents_m>h2 {
          font-size: 2rem;
          margin-bottom: 2rem;
      }

      .form_table {
          padding: 2rem 1.5rem;
      }

      .form_table table {
          display: block;
      }


      .form_table tr {
          display: flex;
          flex-direction: column;
      }

      .form_table th {
          display: flex;
          gap: 10px;
          align-items: center;
          border-radius: 8px 8px 0 0 !important;
          padding: 1rem 1.5rem;
          margin-top: 1.5rem;
      }

      .form_table tbody tr:first-child th {
          margin-top: 0;
          width: 100% !important;
      }

      .form_table td {
          border-radius: 0 0 8px 8px !important;
          border-top: none;
          padding: 1.5rem;
      }

      .form_table input[type="text"],
      .form_table textarea {
          padding: 0.75rem 1rem;
          font-size: 16px;
        width: 100% !important;
          /* Prevent zoom on iOS */
      }

      .btn_check {
          padding: 1rem 2.5rem;
          font-size: 1rem;
      }

      .requisite {
          display: block;
          margin: 0 0 0 0;
          text-align: center;
          width: fit-content;
      }
  }

  @media (max-width: 480px) {
      .contents_m>h2 {
          font-size: 1.75rem;
      }

      .form_table {
          padding: 1.5rem 1rem;
      }

      .form_table th {
          padding: 0.875rem 1.25rem;
          font-size: 0.9rem;
      }

      .form_table td {
          padding: 1.25rem;
      }

      .form_table caption {
          font-size: 1.25rem;
          margin-bottom: 1.5rem;
      }
  }

  /* Animation for page load */
  .main {
      animation: fadeInUp 0.8s ease-out;
  }

  .contents_m>h2 {
      animation: fadeInDown 0.6s ease-out;
  }

  @keyframes fadeInUp {
      from {
          opacity: 0;
          transform: translateY(40px);
      }

      to {
          opacity: 1;
          transform: translateY(0);
      }
  }

  @keyframes fadeInDown {
      from {
          opacity: 0;
          transform: translateY(-30px);
      }

      to {
          opacity: 1;
          transform: translateY(0);
      }
  }

  /* Focus improvements for accessibility */
  .form_table input[type="text"]:focus,
  .form_table textarea:focus,
  .btn_check:focus {
    
      outline: 2px solid var(--main-color);
      outline-offset: 2px;
  }

  /* Loading state for button */
  .btn_check:disabled {
      opacity: 0.7;
      cursor: not-allowed;
      transform: none;
  }

  .btn_check:disabled:hover {
      transform: none;
      box-shadow: 0 6px 20px rgba(234, 115, 23, 0.3);
  }