/* CSS Document */

#contents h2 {
	font-size: 130%;
	font-weight: bold;
	color: #FFF;
	background-color: #2C4273;
	width: 100%;
	padding: 5px 0px 5px 20px;
	margin: 20px 0px;
	height: 40px;
	line-height: 40px;
}

#contents h3 {
	border-left: solid 10px #2C4273;
	border-bottom: solid 1px #2C4273;
	padding-left: 5px;
	margin: 30px 0px 20px;
	clear: both;
	font-size: 110%;
}

/* ====================================================================
   1. 共通コンテナ設定
   ==================================================================== */
.form-container {
  max-width: 700px;
  width: 100%;
  padding: 20px;
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", sans-serif;
  box-sizing: border-box;
}

/* 各入力項目のグループ */
.form-group {
  margin-bottom: 24px;
  text-align: left;
}
.form-group label {
  display: block;
  font-weight: bold;
  margin-bottom: 8px;
  color: #333333;
  font-size: 15px;
}

/* バッジと入力フォーム */
.badge { display: inline-block; padding: 2px 6px; font-size: 11px; font-weight: normal; border-radius: 3px; margin-left: 6px; vertical-align: middle; }
.badge.required { background-color: #D32F2F; color: #ffffff; }
.badge.optional { background-color: #757575; color: #ffffff; }

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px;
  font-size: 15px;
  border: 1px solid #ccc;
  border-radius: 4px;
  box-sizing: border-box;
  background-color: #fafafa;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: #005BAC; background-color: #ffffff; box-shadow: 0 0 8px rgba(0, 91, 172, 0.2);
}

/* 同意チェックボックス関連 */
.privacy-group { text-align: center; margin: 40px auto 20px auto; }
.checkbox-container { display: inline-flex; align-items: center; cursor: pointer; }
.checkbox-container input[type="checkbox"] { width: 18px; height: 18px; margin-right: 8px; }
.privacy-link-box { margin-top: 12px; text-align: center; }
.privacy-link { color: #005BAC; text-decoration: underline; font-size: 14px; display: inline-flex; align-items: center; gap: 4px; }
.error-message { color: #D32F2F; font-size: 13px; margin-top: 6px; min-height: 18px; font-weight: bold; }
.form-submit { text-align: center; margin-top: 30px; }


/* ====================================================================
   2. 確認画面・送信完了画面用のスタイル
   ==================================================================== */

/* 確認用のテーブル表示 */
.confirm-table {
  max-width: 600px;
  width: 100%;
  margin: 0 auto 40px auto;
  border-collapse: collapse;
}
.confirm-table th, .confirm-table td {
  padding: 16px;
  border-bottom: 1px solid #ddd;
  text-align: left; 
  font-size: 15px;
}
.confirm-table th { width: 35%; background-color: #f7f9fa; color: #333; font-weight: bold; }
.confirm-table td { width: 65%; color: #555; white-space: pre-wrap; }

/* ボタンエリア（横並びを中央に集める） */
.btn-group {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
}

/* ボタンの共通・個別設定 */
.submit-btn, .back-btn, .home-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 16px;
  font-weight: bold;
  border-radius: 50px; 
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(0, 91, 172, 0.2);
  transition: all 0.3s ease;
  box-sizing: border-box;
  text-decoration: none;
}
.submit-btn { padding: 16px 50px; color: #ffffff; background-color: #005BAC; border: none; }
.back-btn { padding: 16px 50px; color: #005BAC; background-color: #ffffff; border: 2px solid #005BAC; }
.home-btn { padding: 14px 40px; color: #005BAC; background-color: #ffffff; border: 2px solid #005BAC; display: inline-block; margin: 0 auto; }

.mail-icon { flex-shrink: 0; }

.thanks-box {
  text-align: center;
  padding: 40px 20px;
  width: 100%;
  box-sizing: border-box;
}


/* ====================================================================
   3. スマホ対応（レスポンシブ）
   ==================================================================== */
@media (hover: hover) {
  .submit-btn:hover { background-color: #004684; box-shadow: 0 6px 15px rgba(0, 91, 172, 0.3); transform: translateY(-2px); }
  .back-btn:hover, .home-btn:hover { background-color: #f0f7ff; }
}

@media (max-width: 768px) {
  .form-container { padding: 15px; }
  .confirm-table th, .confirm-table td { display: block; width: 100%; }
  .confirm-table th { border-bottom: none; padding-bottom: 5px; background-color: transparent; padding-top: 15px; }
  .confirm-table td { padding-bottom: 15px; }
  
  .btn-group { flex-direction: column-reverse; align-items: center; width: 100%; }
  .submit-btn, .back-btn, .home-btn { width: 100%; max-width: 320px; padding: 14px; font-size: 15px; }
}