body {
  margin: 0;
  font-family: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", "YuMincho",
    "MS PMincho", serif;
  line-height: 1.6;
  background: #ffffff;
}

/* レイアウト全体 */
.contact-wrap {
  max-width: 860px;
  margin: 0 auto;
  padding: 32px 16px 64px;
}

/* 見出し・導入文 */
.contact-title {
  font-size: 22px;
  margin: 0 0 8px;
  text-align: center;
}

.contact-lead {
  margin: 0 0 18px;
  color: #555;
  font-size: 14px;
  text-align: center;
}

/* フォーム共通 */
.contact-form {
  background: #fff;
  border-top: 2px solid #e6e6e6;
}

.form-row {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 12px;
  align-items: start;
  padding: 14px 0;
  border-bottom: 1px solid #eee;
}

.form-label {
  font-size: 14px;
  color: #333;
  padding-top: 10px;
}

.req {
  display: inline-block;
  margin-left: 8px;
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 3px;
  background: #1f6feb;
  color: #fff;
}

/* 入力フィールド */
.form-input,
.form-textarea,
select.form-input {
  width: 100%;
  box-sizing: border-box;
  padding: 10px 12px;
  border: 1px solid #d9d9d9;
  border-radius: 4px;
  background: #f4fbff;
  font-size: 14px;
  outline: none;
}

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

/* 補足文・エラー*/
.form-note {
  grid-column: 2 / 3;
  margin: 6px 0 0;
  font-size: 12px;
  color: #666;
}

.form-error {
  grid-column: 2 / 3;
  margin: 6px 0 0;
  color: #c62828;
  font-size: 12px;
  min-height: 14px;
}

.mt8 {
  margin-top: 8px;
}

/* 送信ボタン*/
.form-submit {
  position: relative;
  display: block;
  align-items: center;
  justify-content: center;
  margin: 32px auto 0;
  padding: 14px 36px;
  font-size: 16px;
  font-weight: bold;
  background: #2a79ff;
  color: #fff;
  border-radius: 999px;
  border: 2px solid #2a79ff;
  overflow: hidden;
  cursor: pointer;
  transition: color 0.3s ease;
  z-index: 0;
}

.form-submit::before {
  content: "";
  position: absolute;
  inset: -20%;
  background: #fff;
  border-radius: 50%;
  transform: scale(0);
  transition: transform 0.35s ease;
  z-index: -1;
}

@media (hover: hover) {
  .form-submit:hover {
    color: #2a79ff;
  }

  .form-submit:hover::before {
    transform: scale(1);
  }
}

@media (hover: none) {
  .form-submit:active {
    color: #2a79ff;
  }

  .form-submit:active::before {
    transform: scale(1);
  }
}

.form-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* 非表示要素 */
.is-hidden {
  display: none;
}

.hp {
  position: absolute;
  left: -9999px;
  top: -9999px;
}

/* 住所*/
.address-row {
  align-items: flex-start;
}

.address-fields {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.postal-wrap,
.address-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}

.postal-mark {
  font-size: 14px;
  white-space: nowrap;
}

.address-label {
  font-size: 14px;
  white-space: nowrap;
}

.postal-wrap .form-input {
  max-width: 180px;
}

/* reCAPTCHA  */
.recaptcha-row {
  display: block;
  padding-left: 160px;
}

.recaptcha-inner {
  max-width: 100%;
}

.recaptcha-row .form-error {
  margin-top: 10px;
}

.br-sp {
  display: none;
}

@media (max-width: 768px) {
  .recaptcha-row {
    padding-left: 0;
  }

  .g-recaptcha {
    transform: scale(0.9);
    transform-origin: left top;
  }

  .br-sp {
    display: inline;
  }
}