.contact-hero {
  background: #f3d500;
}

.contact-title-image {
  display: block;
  width: min(390px, 58vw);
  height: auto;
}

.contact-main {
  width: min(1120px, calc(100% - 80px));
  margin: 0 auto;
  padding: 30px 0 120px;
}

.contact-main .info-breadcrumb {
  margin-bottom: 54px;
}

.contact-introduction {
  width: min(920px, 100%);
  margin: 0 auto 84px;
}

.contact-introduction p {
  margin: 0;
  color: #444;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.95;
}

.contact-introduction a {
  color: #0099b5;
  font-weight: 800;
  text-decoration: underline;
}

.contact-form {
  width: min(920px, 100%);
  margin: 0 auto;
}

.contact-field {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
  gap: 28px;
  margin-bottom: 62px;
}

.contact-field__label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding-top: 14px;
  color: #222;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.5;
}

.contact-required {
  flex: 0 0 auto;
  padding: 2px 5px;
  background: #c91b2c;
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  line-height: 1.3;
}

.contact-field__body {
  min-width: 0;
}

.contact-field__body--medium {
  max-width: 360px;
}

.contact-name-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 38px;
}

.contact-name-fields label {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  color: #222;
  font-size: 13px;
  font-weight: 800;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 2px solid #e1e1e1;
  border-radius: 10px;
  background: #fff;
  color: #222;
  font: inherit;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-form input,
.contact-form select {
  height: 58px;
  padding: 0 24px;
  font-size: 14px;
}

.contact-form select {
  appearance: auto;
  color: #555;
}

.contact-form textarea {
  min-height: 390px;
  padding: 20px;
  resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: #f39a68;
  box-shadow: 0 0 0 3px rgba(243, 154, 104, 0.16);
}

.contact-form input::placeholder {
  color: #cfcfcf;
}

.contact-field__note {
  margin: 10px 0 0;
  color: #c91b2c;
  font-size: 12px;
  font-weight: 700;
}

.contact-error[hidden] {
  display: none;
}

.contact-form input.is-invalid,
.contact-form select.is-invalid,
.contact-form textarea.is-invalid {
  border-color: #c91b2c;
  box-shadow: 0 0 0 3px rgba(201, 27, 44, 0.1);
}

.contact-confirm-label {
  display: block;
  margin: 11px 0 10px;
  color: #444;
  font-size: 12px;
  font-weight: 700;
}

.contact-message-guide {
  margin: 0 0 18px;
  color: #444;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.7;
}

.contact-field--message {
  margin-bottom: 40px;
}

.contact-submit {
  display: block;
  width: min(430px, 100%);
  height: 68px;
  margin: 0 auto;
  border: 0;
  border-radius: 999px;
  background: #ff9863;
  color: #fff;
  cursor: pointer;
  font-size: 18px;
  font-weight: 800;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.contact-submit:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

@media (max-width: 768px) {
  .contact-title-image {
    width: min(320px, 72vw);
  }

  .contact-main {
    width: calc(100% - 40px);
    padding: 24px 0 80px;
  }

  .contact-main .info-breadcrumb {
    margin-bottom: 38px;
  }

  .contact-introduction {
    margin-bottom: 58px;
  }

  .contact-introduction p {
    font-size: 12px;
    line-height: 1.85;
  }

  .contact-field {
    grid-template-columns: 1fr;
    gap: 14px;
    margin-bottom: 44px;
  }

  .contact-field__label {
    padding-top: 0;
  }

  .contact-field__body--medium {
    max-width: none;
  }

  .contact-name-fields {
    gap: 18px;
  }

  .contact-form input,
  .contact-form select {
    height: 54px;
  }

  .contact-form textarea {
    min-height: 300px;
  }

  .contact-submit {
    height: 62px;
    font-size: 16px;
  }
}

@media (max-width: 480px) {
  .contact-main {
    width: calc(100% - 32px);
  }

  .contact-name-fields {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .contact-form input,
  .contact-form select {
    padding: 0 16px;
  }
}