/* ========================================
   Contact Form 7 — カスタムスタイル
   デザインを元のフォームに合わせる
   ======================================== */

/* CF7のラッパー */
.contact__form .wpcf7 {
  max-width: 720px;
  margin: 0 auto;
  text-align: left;
  background: rgba(0, 15, 40, 0.6);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 48px 40px;
}

/* フォーム行（2カラム） */
.contact__form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

/* フォームグループ */
.contact__form .form-group {
  margin-bottom: 20px;
}

.contact__form .form-row .form-group {
  margin-bottom: 0;
}

/* ラベル */
.contact__form label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 8px;
}

.contact__form .required-mark {
  font-size: 11px;
  color: #FF6B6B;
  margin-left: 4px;
}

/* テキスト入力・セレクト・テキストエリア */
.contact__form input[type="text"],
.contact__form input[type="email"],
.contact__form input[type="tel"],
.contact__form select,
.contact__form textarea {
  width: 100%;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  color: #fff;
  font-family: 'Noto Sans JP', 'Hiragino Sans', 'Yu Gothic', sans-serif;
  font-size: 15px;
  transition: all 0.25s ease;
  outline: none;
}

.contact__form input::placeholder,
.contact__form textarea::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

/* セレクト */
.contact__form select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='rgba(255,255,255,0.5)' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-color: rgba(255, 255, 255, 0.12);
  padding-right: 40px;
  cursor: pointer;
}

.contact__form select option {
  background: #003D7A;
  color: #fff;
}

/* フォーカス */
.contact__form input:focus,
.contact__form select:focus,
.contact__form textarea:focus {
  border-color: rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.18);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.08);
}

/* テキストエリア */
.contact__form textarea {
  resize: vertical;
  min-height: 140px;
}

/* 送信ボタン */
.contact__form .form-submit {
  text-align: center;
  margin-top: 36px;
}

.contact__form input[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-width: 200px;
  padding: 16px 40px;
  border-radius: 60px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.08em;
  cursor: pointer;
  border: 2px solid rgba(255, 255, 255, 0.8);
  color: #fff;
  background: transparent;
  backdrop-filter: blur(4px);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.contact__form input[type="submit"]:hover {
  background: #fff;
  color: #0055A4;
  border-color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(255, 255, 255, 0.2);
}

/* CF7 バリデーションメッセージ */
.contact__form .wpcf7-not-valid-tip {
  color: #FF6B6B;
  font-size: 12px;
  margin-top: 6px;
}

.contact__form .wpcf7-response-output {
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  border-radius: 8px;
  padding: 16px !important;
  margin: 24px 0 0 !important;
  color: rgba(255, 255, 255, 0.8);
  text-align: center;
  font-size: 14px;
}

/* 送信中のスピナー */
.contact__form .wpcf7-spinner {
  margin: 16px auto 0;
  display: block;
}

/* レスポンシブ */
@media (max-width: 767px) {
  .contact__form .wpcf7 {
    padding: 32px 20px;
  }
  .contact__form .form-row {
    grid-template-columns: 1fr;
  }
}