/* お問い合わせフォーム */
.contact-form {
  max-width: 720px;
  margin: 0 auto 80px auto;
  padding: 40px 20px;
}

.contact-form__item {
  margin-bottom: 24px;
}

.contact-form label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
}

.required {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 8px;
  border-radius: 4px;
  background: #9f3a54;
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  vertical-align: middle;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  box-sizing: border-box;
  padding: 12px 14px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 16px;
  line-height: 1.6;
}

.contact-form textarea {
  min-height: 180px;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: #333;
  outline: none;
}

.contact-form__button {
  text-align: center;
  margin-top: 32px;
}

.contact-form button {
  min-width: 220px;
  padding: 14px 24px;
  border: none;
  border-radius: 999px;
  background: #4a6741;
  color: #fff;
  font-size: 16px;
  cursor: pointer;
}

.contact-form button:hover {
  opacity: 0.8;
}
/* 共通 */
.contact-page {
  max-width: 760px;
  margin: 0 auto;
  padding: 64px 20px;
  color: #222;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
}

.contact-page__title {
  margin-bottom: 12px;
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 700;
  text-align: center;
  letter-spacing: 0.04em;
}

.contact-page__lead {
  margin-bottom: 40px;
  color: #666;
  font-size: 15px;
  line-height: 1.8;
  text-align: center;
}

/* 確認画面 */
.confirm-box {
  padding: 32px;
  border: 1px solid #e5e5e5;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.confirm-list {
  margin: 0;
}

.confirm-list__item {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 24px;
  padding: 22px 0;
  border-bottom: 1px solid #eee;
}

.confirm-list__item:first-child {
  padding-top: 0;
}

.confirm-list__item:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.confirm-list dt {
  color: #555;
  font-weight: 700;
}

.confirm-list dd {
  margin: 0;
  line-height: 1.8;
  word-break: break-word;
}

/* ボタン */
.contact-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 36px;
}

.contact-buttons form {
  margin: 0;
}

.contact-button {
  min-width: 180px;
  padding: 14px 24px;
  border: none;
  border-radius: 999px;
  background: #222;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.contact-button:hover {
  opacity: 0.82;
  transform: translateY(-1px);
}

.contact-button--back {
  background: #f1f1f1;
  color: #333;
}

/* サンクス画面 */
.thanks-box {
  padding: 48px 32px;
  border: 1px solid #e5e5e5;
  border-radius: 16px;
  background: #fff;
  text-align: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.thanks-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  margin: 0 auto 24px;
  border-radius: 50%;
  background: #e9f7ef;
  color: #1e8e3e;
  font-size: 36px;
  font-weight: 700;
}

.thanks-text {
  margin: 0 0 32px;
  color: #555;
  font-size: 15px;
  line-height: 1.9;
}

.thanks-link {
  display: inline-block;
  min-width: 180px;
  padding: 14px 24px;
  border-radius: 999px;
  background: #222;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.thanks-link:hover {
  opacity: 0.82;
  transform: translateY(-1px);
}

/* スマホ */
@media (max-width: 600px) {
  .contact-page {
    padding: 48px 16px;
  }

  .confirm-box,
  .thanks-box {
    padding: 28px 20px;
    border-radius: 12px;
  }

  .confirm-list__item {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 18px 0;
  }

  .contact-buttons {
    flex-direction: column-reverse;
    gap: 12px;
  }

  .contact-button {
    width: 100%;
  }
}