.purchase-page {
  width: min(1100px, calc(100% - 32px));
  margin: 0 auto;
  padding: 80px 0 100px;
}

.original-purchase h1 {
  margin: 0 0 22px;
  font-size: 32px;
  line-height: 1.25;
  font-weight: 800;
}

.purchase-banner {
  width: 100%;
  height: 200px;
  background-position: center top;
  background-repeat: no-repeat;
  background-size: cover;
}

.purchase-intro {
  width: 80%;
  margin: 50px 0;
  border: 1px dashed #888;
  border-radius: 10px;
  padding: 20px 40px;
  line-height: 1.9;
  font-weight: 800;
}

.original-form {
  width: 100%;
}

.form-row {
  display: grid;
  grid-template-columns: 30% 1fr;
  min-height: 60px;
  align-items: center;
}

.form-row > label:first-child,
.form-row > span:first-child {
  padding-right: 20px;
  text-align: right;
  font-weight: 800;
}

.form-row input:not([type="checkbox"]):not([type="hidden"]),
.form-row input[type="email"],
.form-row select,
.form-row textarea {
  width: 60%;
  max-width: 520px;
  border: 1px solid #888;
  border-radius: 10px;
  padding: 15px 10px;
  font: inherit;
  line-height: 1.4;
  box-sizing: border-box;
}

.form-row select {
  width: 60%;
  max-width: 520px;
  height: 54px;
  background: #fff;
}

.product-row {
  min-height: 150px;
}

.check-list {
  display: grid;
  gap: 7px;
  align-content: center;
  line-height: 1.5;
}

.check-list label,
.agree-row label {
  font-weight: 400;
}

.textarea-row {
  min-height: 144px;
  align-items: start;
  padding-top: 18px;
}

.form-row textarea {
  height: 100px;
  resize: vertical;
}

.original-form .form-row > input:not([type="checkbox"]):not([type="hidden"]),
.original-form .form-row > select,
.original-form .form-row > textarea,
.original-form .submit-row > button,
.original-form .agree-row > label {
  width: 520px !important;
  max-width: 100% !important;
  box-sizing: border-box;
}

.agree-row {
  min-height: 88px;
  align-items: start;
  padding-top: 16px;
}

.agree-row label {
  width: 60%;
  max-width: 520px;
  line-height: 1.7;
}

.submit-row button {
  width: 60%;
  max-width: 520px;
  border: 1px solid #888;
  border-radius: 10px;
  background: #f7f7f7;
  padding: 15px 10px;
  font: inherit;
  cursor: pointer;
}

.form-notice {
  width: 80%;
  margin: 0 0 18px;
  border-radius: 10px;
  padding: 14px 18px;
  font-weight: 800;
}

.form-notice.success {
  border: 1px solid #bfe3c4;
  background: #eef8ef;
  color: #1f6f2b;
}

.form-notice.error {
  border: 1px solid #efc2c2;
  background: #fff0f0;
  color: #9b1c1c;
}

.dealer-original {
  width: 80%;
  margin-top: 48px;
}

.dealer-original article {
  border-top: 2px solid #888;
  border-bottom: 1px solid #888;
  padding: 24px 20px;
}

.dealer-original h2 {
  margin: 0 0 10px;
  font-size: 22px;
}

.dealer-original p {
  margin: 0 0 8px;
  line-height: 1.8;
}

@media (max-width: 760px) {
  .purchase-page {
    width: calc(100% - 28px);
    padding: 44px 0 70px;
  }

  .original-purchase h1 {
    font-size: 30px;
  }

  .purchase-banner {
    height: 150px;
  }

  .purchase-intro,
  .form-notice,
  .dealer-original {
    width: 100%;
  }

  .purchase-intro {
    padding: 18px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 8px;
    min-height: auto;
    margin-bottom: 18px;
  }

  .form-row > label:first-child,
  .form-row > span:first-child {
    padding-right: 0;
    text-align: left;
  }

  .form-row input[type="text"],
  .form-row input:not([type="checkbox"]):not([type="hidden"]),
  .form-row input[type="email"],
  .form-row select,
  .form-row textarea,
  .form-row select,
  .submit-row button,
  .agree-row label,
  .original-form .form-row > input:not([type="checkbox"]):not([type="hidden"]),
  .original-form .form-row > select,
  .original-form .form-row > textarea,
  .original-form .submit-row > button,
  .original-form .agree-row > label {
    width: 100% !important;
  }

  .textarea-row,
  .agree-row {
    padding-top: 0;
  }
}