/* =============================================
   cf7-enhance.css
   ---------------------------------------------
   小口径ジオテクニカル研究会 / Contact Form 7
   
   元のpages/contact.css がフォーム本体のスタイルを担当。
   このファイルは CF7 が出力する追加要素・確認モーダル・
   バリデーション表示のみを補完する。
   ============================================= */


/* ===== CF7のフォーム要素のリセット ===== */
/* 元のpages/contact.css の .form-input / .form-select / .form-textarea が効くよう、
   CF7プラグインのデフォルト装飾を無効化する */
.wpcf7-form .wpcf7-form-control-wrap {
	display: block;
	width: 100%;
}

.wpcf7-form input.form-input,
.wpcf7-form input[type="text"],
.wpcf7-form input[type="email"],
.wpcf7-form input[type="tel"] {
	/* pages/contact.css の .form-input をそのまま使うので追加スタイル不要 */
}

/* CF7の select は <select class="wpcf7-form-control wpcf7-select"> が出る */
.wpcf7-form select.wpcf7-select {
	width: 100%;
	padding: 12px 15px;
	font-size: 16px;
	line-height: 1.6;
	border: 1px solid #d0d8e0;
	border-radius: 6px;
	background: #fff;
	font-family: inherit;
	transition: border-color 0.2s, box-shadow 0.2s;
}

.wpcf7-form select.wpcf7-select:focus {
	outline: none;
	border-color: var(--color-primary, #25547f);
	box-shadow: 0 0 0 3px rgba(37, 84, 127, 0.1);
}

/* CF7のtextarea のクラス */
.wpcf7-form textarea.form-textarea,
.wpcf7-form textarea.wpcf7-textarea {
	/* pages/contact.css の .form-textarea が効く */
}


/* ===== 配信方法ラジオボタン（元HTMLの.radio-label相当） ===== */
.delivery-method-group .wpcf7-radio {
	display: flex;
	flex-wrap: wrap;
	gap: 20px;
	margin-bottom: 8px;
}

.delivery-method-group .wpcf7-list-item {
	margin: 0;
}

.delivery-method-group .wpcf7-list-item-label {
	cursor: pointer;
	user-select: none;
	display: inline-flex;
	align-items: center;
	gap: 8px;
}

.delivery-method-group input[type="radio"] {
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
	width: 20px;
	height: 20px;
	margin: 0;
	border: 2px solid #c8d0d8;
	background: #fff;
	border-radius: 50%;
	cursor: pointer;
	flex-shrink: 0;
	position: relative;
	transition: border-color 0.15s, background 0.15s;
}

.delivery-method-group input[type="radio"]:checked {
	border-color: var(--color-primary, #25547f);
	background: var(--color-primary, #25547f);
}

.delivery-method-group input[type="radio"]:checked::after {
	content: "";
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 8px;
	height: 8px;
	background: #fff;
	border-radius: 50%;
}

.delivery-method-group input[type="radio"]:focus {
	outline: none;
	box-shadow: 0 0 0 3px rgba(37, 84, 127, 0.2);
}


/* ===== プライバシー同意のCF7表示調整 ===== */
.privacy-checkbox .wpcf7-acceptance {
	display: block;
}

.privacy-checkbox .wpcf7-list-item {
	margin: 0;
	display: flex;
	align-items: center;
	gap: 10px;
}

.privacy-checkbox .wpcf7-list-item-label {
	cursor: pointer;
	user-select: none;
}

.privacy-checkbox input[type="checkbox"] {
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
	width: 22px;
	height: 22px;
	margin: 0;
	border: 2px solid #c8d0d8;
	background: #fff;
	border-radius: 4px;
	cursor: pointer;
	flex-shrink: 0;
	position: relative;
	transition: border-color 0.15s, background 0.15s;
}

.privacy-checkbox input[type="checkbox"]:checked {
	border-color: var(--color-primary, #25547f);
	background: var(--color-primary, #25547f);
}

.privacy-checkbox input[type="checkbox"]:checked::after {
	content: "";
	position: absolute;
	top: 2px;
	left: 6px;
	width: 6px;
	height: 12px;
	border: solid #fff;
	border-width: 0 2px 2px 0;
	transform: rotate(45deg);
}


/* ===== 送信ボタン無効状態 ===== */
.wpcf7-form input[type="submit"]:disabled,
.wpcf7-form .submit-btn:disabled,
.wpcf7-form .btn-disabled {
	opacity: 0.4 !important;
	cursor: not-allowed !important;
	background: #999 !important;
	box-shadow: none !important;
}

.wpcf7-form input[type="submit"]:hover:not(:disabled),
.wpcf7-form .submit-btn:hover:not(:disabled) {
	transform: translateY(-2px);
	box-shadow: 0 6px 18px rgba(37, 84, 127, 0.35);
}

/* スピナー */
.wpcf7-spinner {
	margin: 0 0 0 12px;
}


/* ===== バリデーションエラー ===== */
.wpcf7-not-valid-tip {
	color: #c0392b;
	font-size: 13px;
	font-weight: 600;
	margin-top: 6px;
	display: block;
}

.wpcf7 form.invalid .wpcf7-response-output,
.wpcf7 form.unaccepted .wpcf7-response-output,
.wpcf7 form.payment-required .wpcf7-response-output {
	border-color: #c0392b;
	background: #fdedec;
	color: #c0392b;
}

.wpcf7 form.sent .wpcf7-response-output {
	border-color: #27ae60;
	background: #eaf7ee;
	color: #1e7e3a;
}

.wpcf7-response-output {
	margin: 24px 0 0 !important;
	padding: 16px !important;
	border-radius: 6px !important;
	font-size: 14px;
	line-height: 1.6;
}

/* 入力エラー時の枠線 */
.wpcf7-not-valid {
	border-color: #c0392b !important;
	background: #fff8f8 !important;
}

/* フリガナエラー専用 */
.cf7-furigana-error {
	color: #c0392b;
	font-size: 13px;
	font-weight: 600;
	margin-top: 6px;
}


/* ===== 擬似確認画面モーダル ===== */
.cf7-confirm-overlay {
	display: none;
	position: fixed;
	top: 0; left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.7);
	z-index: 9998;
	overflow-y: auto;
	padding: 40px 20px;
}

.cf7-confirm-overlay.active {
	display: block;
}

.cf7-confirm-modal {
	max-width: 720px;
	margin: 0 auto;
	background: #fff;
	border-radius: 12px;
	overflow: hidden;
	box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
	animation: cf7ModalIn 0.25s ease-out;
}

@keyframes cf7ModalIn {
	from { opacity: 0; transform: translateY(-20px); }
	to   { opacity: 1; transform: translateY(0); }
}

.cf7-confirm-header {
	padding: 24px 30px;
	background: var(--gr-primary, var(--color-primary, #25547f));
	color: #fff;
}

.cf7-confirm-title {
	margin: 0;
	font-size: 20px;
	font-weight: 700;
	color: #fff;
}

.cf7-confirm-subtitle {
	margin: 6px 0 0;
	font-size: 14px;
	opacity: 0.9;
	color: #fff;
}

.cf7-confirm-body {
	padding: 30px;
}

.cf7-confirm-table {
	width: 100%;
	border-collapse: collapse;
}

.cf7-confirm-table th,
.cf7-confirm-table td {
	padding: 14px 16px;
	border-bottom: 1px solid #e5e8ec;
	font-size: 15px;
	line-height: 1.6;
	text-align: left;
	vertical-align: top;
}

.cf7-confirm-table th {
	background: #f6f8fa;
	width: 35%;
	font-weight: 700;
	color: var(--color-primary, #25547f);
}

.cf7-confirm-table td {
	color: #333;
	word-break: break-word;
	white-space: pre-wrap;
}

.cf7-confirm-actions {
	display: flex;
	gap: 12px;
	padding: 24px 30px;
	background: #f6f8fa;
	border-top: 1px solid #e5e8ec;
	justify-content: center;
	flex-wrap: wrap;
}

.cf7-confirm-btn {
	min-width: 200px;
	padding: 14px 28px;
	font-size: 16px;
	font-weight: 700;
	border: none;
	border-radius: 50px;
	cursor: pointer;
	transition: opacity 0.2s, transform 0.2s;
	font-family: inherit;
}

.cf7-confirm-btn-back {
	background: #fff;
	color: var(--color-primary, #25547f);
	border: 2px solid var(--color-primary, #25547f);
}

.cf7-confirm-btn-submit {
	background: var(--gr-primary, var(--color-primary, #25547f));
	color: #fff;
	box-shadow: 0 4px 12px rgba(37, 84, 127, 0.25);
}

.cf7-confirm-btn:hover {
	transform: translateY(-2px);
}


/* ===== レスポンシブ ===== */
@media (max-width: 768px) {
	.delivery-method-group .wpcf7-radio {
		flex-direction: column;
		gap: 10px;
	}
	
	.cf7-confirm-overlay {
		padding: 20px 12px;
	}
	.cf7-confirm-header {
		padding: 18px 20px;
	}
	.cf7-confirm-body {
		padding: 20px;
	}
	.cf7-confirm-table th,
	.cf7-confirm-table td {
		padding: 10px 12px;
		font-size: 14px;
	}
	.cf7-confirm-table th {
		width: 40%;
	}
	.cf7-confirm-actions {
		padding: 16px 20px;
		flex-direction: column;
	}
	.cf7-confirm-btn {
		width: 100%;
		min-width: 0;
	}
}


/* ===== 「確認する」ボタン（送信ボタン置き換え）===== */
/* v9: 元の wpcf7-submit と同じ見た目（contact.css の .submit-btn を使う） */
.wpcf7-form input.cf7-confirm-trigger {
	/* 既存の .submit-btn クラスがそのまま効くので追加スタイルは不要 */
	cursor: pointer;
}