body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
    Arial, "Noto Sans JP", sans-serif;
  color: #222;
  background: #f7f7f7;
}

a:hover{
  color: unset;
}

.contract_wrap {
  max-width: 920px;
  margin: 24px auto 60px;
  background: #fff;
  padding: 24px;
  border: 1px solid #ddd;
}

.contract_title {
  text-align: center;
  font-size: 32px;
  font-weight: 700;
  margin: 8px 0 12px;
  letter-spacing: 0.02em;
}

.contract_topline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.application_block {
  padding: 10px 14px;
  font-size: 14px;
}

.section_title {
  font-size: 22px;
  font-weight: 700;
  margin: 32px 0 14px;
  padding-left: 12px;
  border-left: 5px solid #55BA47;
}

.contract_table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0 12px;
  margin-bottom: 8px;
}

.contract_table th,
.contract_table td {
  vertical-align: top;
}

.contract_table th {
  width: 220px;
  font-size: 15px;
  font-weight: 700;
  color: #333;
  padding: 12px 10px 0 0;
  text-align: left;
}

.contract_table td {
  padding: 0;
}

.field_box {
  background: #fff;
  border: 1px solid #d9deea;
  border-radius: 12px;
  padding: 12px 14px;
}

.contract_table input[type="text"],
.contract_table input[type="email"],
.contract_table textarea {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid #d9d9d9;
  border-radius: 10px;
  background: #fff;
  padding: 14px 16px;
  font-size: 16px;
  line-height: 1.5;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  font-family: inherit;
}

.contract_table input[type="text"]:focus,
.contract_table input[type="email"]:focus,
.contract_table textarea:focus {
  border-color: #1a73e8;
  box-shadow: 0 0 0 4px rgba(26, 115, 232, 0.12);
}

.contract_table textarea {
  min-height: 140px;
  resize: vertical;
}

.inline_post {
  width: 180px !important;
  margin-bottom: 10px;
}

.help_text {
  margin-top: 8px;
  font-size: 13px;
  color: #666;
  line-height: 1.7;
}

.required_badge {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 8px;
  border-radius: 2px;
  background: #d94841;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  vertical-align: middle;
}

.coupon_grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.coupon_grid label {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #f8fafc;
  border: 1px solid #d9deea;
  border-radius: 10px;
  padding: 14px;
  cursor: pointer;
  font-size: 15px;
}

.coupon_grid input[type="radio"] {
  transform: scale(1.2);
}

.terms_box {
  margin-top: 28px;
  background: #f8fafc;
  border: 1px solid #d9deea;
  border-radius: 12px;
  padding: 18px 18px 18px 22px;
  font-size: 14px;
  line-height: 1.9;
}

.terms_box p {
  margin: 0 0 8px;
  font-weight: 700;
}

.terms_box ul {
  margin: 0;
  padding-left: 1.2em;
}

.check_box_area {
  margin-top: 24px;
  background: #fff;
  border: 1px solid #d9deea;
  border-radius: 12px;
  padding: 18px;
  font-size: 15px;
  line-height: 2;
}

.check_box_area label {
  display: block;
}

.check_box_area input[type="checkbox"] {
  transform: scale(1.2);
  margin-right: 8px;
}

.error_box {
  background: #fff4f4;
  border: 1px solid #f3b3b3;
  color: #b42318;
  border-radius: 12px;
  padding: 14px 16px;
  margin: 0 0 20px;
  line-height: 1.8;
  font-size: 14px;
}

.confirm_card {
  background: #fff;
  border: 1px solid #d9deea;
  border-radius: 14px;
  overflow: hidden;
  margin-bottom: 18px;
}

.confirm_row {
  display: grid;
  grid-template-columns: 220px 1fr;
  border-top: 1px solid #edf1f6;
}

.confirm_row:first-child {
  border-top: none;
}

.confirm_label {
  background: #f8fafc;
  padding: 14px 16px;
  font-weight: 700;
  font-size: 14px;
}

.confirm_value {
  padding: 14px 16px;
  font-size: 15px;
  line-height: 1.8;
  white-space: pre-wrap;
  word-break: break-word;
}

.submit_area,
.confirm_buttons {
  margin-top: 28px;
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.submit_area button,
.confirm_buttons a,
.confirm_buttons button {
  min-width: 180px;
  border: none;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  align-content:center;
}

.btn_back {
  background: #eef2f7;
  color: #334155;
}

.btn_submit {
  background: #55BA47;
  padding: 7px;
  color: #fff;
  border-radius: 5px;
}

.btn_submit:hover {
  opacity: 0.95;
}

.complete_box {
  background: #f8fafc;
  border: 1px solid #d9deea;
  border-radius: 14px;
  padding: 20px;
  line-height: 1.9;
}

.application_no_large {
  display: inline-block;
  margin-top: 8px;
  padding: 10px 14px;
  background: #fff;
  border: 2px solid #000000;
  border-radius: 10px;
  font-size: 18px;
  font-weight: 700;
}

@media screen and (max-width: 900px) {
  .contract_wrap {
    margin: 16px 12px 40px;
    padding: 18px;
  }

  .contract_title {
    font-size: 26px;
  }

  .section_title {
    font-size: 20px;
  }

  .contract_table th {
    width: 100%;
    display: block;
    padding: 0 0 8px;
  }

  .contract_table td {
    display: block;
  }

  .contract_table {
    border-spacing: 0 16px;
  }

  .confirm_row {
    grid-template-columns: 1fr;
  }

  .confirm_label {
    border-bottom: 1px solid #edf1f6;
  }
}

@media screen and (max-width: 640px) {
  body {
    background: #f4f6f9;
  }

  .contract_wrap {
    border-radius: 12px;
    padding: 16px;
  }

  .contract_title {
    font-size: 24px;
  }

  .application_block{
    font-size: 13px;
  }

  .contract_table input[type="text"],
  .contract_table input[type="email"],
  .contract_table textarea {
    font-size: 16px;
    padding: 14px;
  }

  .coupon_grid {
    grid-template-columns: 1fr;
  }

  .coupon_grid label {
    padding: 12px;
  }

  .submit_area button,
  .confirm_buttons a,
  .confirm_buttons button {
    width: 100%;
    min-width: auto;
  }

  .inline_post {
    width: 100% !important;
  }

  .application_no_large {
    width: 100%;
    box-sizing: border-box;
    font-size: 16px;
  }
}