/* ========== Contact Header ========== */
.contact-header {
  padding: 120px 40px 48px;
  text-align: center;
  background: #fdf6f4;
}

.contact-header__inner {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
}

.contact-header__illust {
  flex-shrink: 0;
}

.contact-header__illust img {
  height: 160px;
  width: auto;
}

.contact-header__center {
  text-align: center;
  flex: 1;
}

.contact-header__sub {
  font-size: 1.4rem;
  color: #f49d97;
  margin-bottom: 4px;
}

.contact-header__title {
  font-size: 3.2rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.contact-header__desc {
  font-size: 1.6rem;
  line-height: 2;
  color: #5b3a31;
}

.contact-header--simple {
  padding: 120px 40px 48px;
  text-align: center;
}

.contact-header--simple .contact-header__center {
  flex: none;
}

/* ========== Steps ========== */
.contact-steps {
  padding: 24px 40px;
}

.contact-steps__inner {
  max-width: 400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.contact-steps__step {
  font-size: 1.4rem;
  font-weight: 700;
  color: #ccc;
  padding: 6px 20px;
  border-radius: 20px;
  border: 2px solid #eee;
}

.contact-steps__step--active {
  color: #fff;
  background: #f49d97;
  border-color: #f49d97;
}

.contact-steps__arrow {
  color: #ddd;
  font-size: 1rem;
}

/* ========== Contact Form ========== */
.contact-form {
  padding: 0 40px 80px;
  background: #fdf6f4;
}

.contact-form__inner {
  max-width: 900px;
  margin: 0 auto;
  background: #fff;
  border-radius: 20px;
  padding: 48px 40px;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
}

/* Notice */
.contact-form__notice {
  background: #fff;
  border: 1px solid #f5c4c6;
  border-radius: 12px;
  padding: 24px 28px;
  margin-bottom: 40px;
}

.contact-form__notice-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #f49d97;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.contact-form__notice-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border: 2px solid #f49d97;
  border-radius: 50%;
  font-size: 1.2rem;
  color: #f49d97;
  flex-shrink: 0;
}

.contact-form__notice ul {
  list-style: none;
}

.contact-form__notice li {
  font-size: 1.2rem;
  line-height: 1.8;
  color: #666;
}

/* Section */
.contact-form__section {
  margin-bottom: 48px;
}

.contact-form__section-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 2rem;
  font-weight: 700;
  color: #f49d97;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 2px solid #fdf6f4;
}

.contact-form__section-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: #f49d97;
  color: #fff;
  border-radius: 50%;
  font-size: 1.4rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* Field */
.contact-form__field {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 16px 0;
  border-bottom: 1px solid #f5e8e4;
}

.contact-form__field--full {
  flex-direction: column;
}

.contact-form__field--confirm {
  align-items: center;
}

.contact-form__label {
  width: 160px;
  flex-shrink: 0;
  font-size: 1.4rem;
  font-weight: 700;
  padding-top: 8px;
}

.contact-form__label small {
  font-weight: 400;
  font-size: 1.1rem;
  color: #999;
}

.contact-form__req {
  display: inline-block;
  background: #f49d97;
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 3px;
  margin-right: 6px;
  vertical-align: middle;
  line-height: 1.4;
}

.contact-form__value {
  font-size: 1.5rem;
  flex: 1;
  padding-top: 8px;
}

.contact-form__field input[type="text"],
.contact-form__field input[type="email"],
.contact-form__field input[type="tel"],
.contact-form__field select,
.contact-form__field textarea {
  flex: 1;
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 1.4rem;
  font-family: inherit;
  background: #fafafa;
  transition: border-color 0.3s;
}

.contact-form__field input:focus,
.contact-form__field select:focus,
.contact-form__field textarea:focus {
  outline: none;
  border-color: #f49d97;
  background: #fff;
}

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

.contact-form__field select {
  appearance: auto;
}

/* Radio */
.contact-form__radio-group {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  padding-top: 8px;
}

.contact-form__radio-group--vertical {
  flex-direction: column;
  gap: 12px;
}

.contact-form__radio-group label {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  font-size: 1.4rem;
  cursor: pointer;
}

.contact-form__radio-group input[type="radio"] {
  accent-color: #f49d97;
  margin-top: 3px;
}

.contact-form__radio-group small {
  font-size: 1.1rem;
  color: #999;
  padding-left: 20px;
}

.contact-form__note {
  font-size: 1.1rem;
  color: #999;
  margin-top: 4px;
}

/* User fields box */
.contact-form__user-fields {
  background: #fdf6f4;
  border-radius: 12px;
  padding: 24px 28px;
  margin-top: 16px;
}

.contact-form__user-fields .contact-form__field {
  border-bottom-color: #f0ddd8;
}

/* Privacy */
.contact-form__privacy {
  margin-bottom: 32px;
}

.contact-form__privacy-box {
  background: #fafafa;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 16px 20px;
  max-height: 160px;
  overflow-y: auto;
  margin-bottom: 16px;
}

.contact-form__privacy-box p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #666;
  margin-bottom: 8px;
}

.contact-form__privacy-check {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 1.4rem;
  font-weight: 500;
  cursor: pointer;
}

.contact-form__privacy-check input[type="checkbox"] {
  accent-color: #f49d97;
  width: 18px;
  height: 18px;
}

/* Submit */
.contact-form__submit {
  text-align: center;
}

.contact-form__submit--confirm {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 24px;
  padding-top: 24px;
}

.contact-form__submit-btn {
  display: inline-block;
  padding: 16px 48px;
  background: #f49d97;
  color: #fff;
  border: none;
  border-radius: 50px;
  font-size: 1.6rem;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  transition: opacity 0.3s;
}

.contact-form__submit-btn:hover {
  opacity: 0.8;
}

.contact-form__back-btn {
  display: inline-block;
  padding: 16px 32px;
  border: 2px solid #ddd;
  border-radius: 50px;
  font-size: 1.4rem;
  font-weight: 500;
  color: #666;
  transition: border-color 0.3s;
}

.contact-form__back-btn:hover {
  border-color: #f49d97;
  color: #f49d97;
}

/* ========== Thanks ========== */
.thanks {
  text-align: center;
  padding: 60px 20px 80px;
}

.thanks__icon {
  font-size: 5rem;
  color: #f49d97;
  margin-bottom: 24px;
}

.thanks__title {
  font-size: 2.4rem;
  font-weight: 700;
  margin-bottom: 24px;
  color: #5b3a31;
}

.thanks__text {
  font-size: 1.5rem;
  line-height: 2;
  color: #666;
  margin-bottom: 40px;
}

.thanks__text strong {
  color: #f49d97;
}

.thanks__btn {
  display: inline-block;
  padding: 16px 48px;
  background: #f49d97;
  color: #fff;
  border-radius: 50px;
  font-size: 1.6rem;
  font-weight: 700;
  transition: opacity 0.3s;
}

.thanks__btn:hover {
  opacity: 0.8;
}

/* ========== Error ========== */
.contact-form__error {
  color: #e25555;
  font-size: 1.2rem;
  margin-top: 6px;
  padding-left: 4px;
}

.contact-form__field input.is-error,
.contact-form__field select.is-error,
.contact-form__field textarea.is-error {
  border-color: #e25555;
  background: #fff5f5;
}

/* ========== Responsive ========== */
@media (max-width: 768px) {
  .contact-header {
    padding: 100px 20px 32px;
  }

  .contact-header__illust {
    display: none;
  }

  .contact-header__title {
    font-size: 2.2rem;
  }

  .contact-form {
    padding: 0 20px 60px;
  }

  .contact-form__field {
    flex-direction: column;
    gap: 8px;
  }

  .contact-form__label {
    width: 100%;
    padding-top: 0;
  }

  .contact-form__user-fields {
    padding: 16px;
  }

  .contact-form__submit--confirm {
    flex-direction: column;
  }
}