/**
 * Contact Form 7 Custom Styles
 * お問い合わせフォーム専用スタイル
 * 
 * @package DRONE-DX
 */

/* ========================================
   フォーム全体
======================================== */
.wpcf7 {
    width: 100%;
}

.wpcf7-form {
    width: 100%;
}

/* フォームグループのマージン調整 */
.wpcf7-form > p {
    margin-bottom: 0 !important;
}

/* ========================================
   お問い合わせ種別（ラジオボタン）
======================================== */
.inquiry-types {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 40px;
}

.inquiry-type {
    position: relative;
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    border: 2px solid #e0e0e0;
    transition: all 0.3s;
    cursor: pointer;
    display: block;
}

.inquiry-type input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.inquiry-type:hover {
    border-color: var(--color-primary, #0066CC);
    background: #f0f7ff;
}

.inquiry-type input[type="radio"]:checked + .inquiry-type-icon,
.inquiry-type input[type="radio"]:checked ~ .inquiry-type-label {
    color: var(--color-primary, #0066CC);
}

.inquiry-type:has(input[type="radio"]:checked) {
    border-color: var(--color-primary, #0066CC);
    background: #e6f2ff;
}

.inquiry-type-icon {
    font-size: 2rem;
    margin-bottom: 10px;
}

.inquiry-type-label {
    font-size: 0.9375rem;
    font-weight: 600;
    color: #333;
}

/* ========================================
   送信完了メッセージ
======================================== */
.wpcf7-response-output {
    border: 2px solid #28a745 !important;
    background: #d4edda !important;
    color: #155724 !important;
    padding: 20px !important;
    margin: 0 0 30px 0 !important;
    border-radius: 10px !important;
    text-align: center !important;
    font-size: 1rem !important;
}

.wpcf7-mail-sent-ok {
    border-color: #28a745 !important;
    background: #d4edda !important;
}

.wpcf7-validation-errors,
.wpcf7-spam-blocked {
    border-color: #dc3545 !important;
    background: #f8d7da !important;
    color: #721c24 !important;
}

/* ========================================
   フォームグループ
======================================== */
.form-group {
    margin-bottom: 30px;
}

/* ========================================
   ラベル
======================================== */
.form-label {
    display: block;
    font-weight: 600;
    margin-bottom: 10px;
    color: #333;
    font-size: 0.9375rem;
}

/* ========================================
   必須マーク
======================================== */
.required {
    color: #dc3545;
    margin-left: 5px;
    font-size: 0.8125rem;
}

/* ========================================
   入力フィールド
======================================== */
.wpcf7-form input[type="text"],
.wpcf7-form input[type="email"],
.wpcf7-form input[type="tel"],
.wpcf7-form input[type="url"],
.wpcf7-form input[type="number"],
.wpcf7-form select,
.wpcf7-form textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 0.9375rem;
    font-family: inherit;
    transition: border-color 0.3s;
    background: white;
}

.wpcf7-form input[type="text"]:focus,
.wpcf7-form input[type="email"]:focus,
.wpcf7-form input[type="tel"]:focus,
.wpcf7-form input[type="url"]:focus,
.wpcf7-form input[type="number"]:focus,
.wpcf7-form select:focus,
.wpcf7-form textarea:focus {
    outline: none;
    border-color: var(--color-primary, #0066CC);
}

/* ========================================
   テキストエリア
======================================== */
.wpcf7-form textarea {
    min-height: 180px;
    resize: vertical;
}

/* ========================================
   セレクトボックス
======================================== */
.wpcf7-form select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    padding-right: 40px;
}

/* ========================================
   エラー表示
======================================== */
.wpcf7-not-valid-tip {
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 5px;
    display: block;
}

.wpcf7-form input.wpcf7-not-valid,
.wpcf7-form select.wpcf7-not-valid,
.wpcf7-form textarea.wpcf7-not-valid {
    border-color: #dc3545 !important;
}

/* ========================================
   送信ボタン
======================================== */
.wpcf7-form input[type="submit"],
.wpcf7-form button[type="submit"] {
    background: linear-gradient(135deg, #0066CC, #0052a3);
    color: white;
    padding: 18px 60px;
    border: none;
    border-radius: 8px;
    font-size: 1.0625rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
    display: inline-block;
}

.wpcf7-form input[type="submit"]:hover,
.wpcf7-form button[type="submit"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 102, 204, 0.3);
}

.wpcf7-form input[type="submit"]:disabled,
.wpcf7-form button[type="submit"]:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
}

/* ========================================
   送信中のスピナー
======================================== */
.wpcf7-spinner {
    margin-left: 10px;
    display: inline-block;
}

/* ========================================
   2カラムレイアウト
======================================== */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

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

/* ========================================
   フォームのヒント
======================================== */
.form-hint {
    font-size: 0.8125rem;
    color: #999;
    margin-top: 8px;
    display: block;
}

/* ========================================
   レスポンシブ
======================================== */
@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .form-row .form-group {
        margin-bottom: 30px;
    }
    
    .inquiry-types {
        grid-template-columns: 1fr;
    }
    
    .wpcf7-form input[type="submit"],
    .wpcf7-form button[type="submit"] {
        width: 100%;
        padding: 16px 30px;
    }
}

@media (max-width: 480px) {
    .wpcf7-form input[type="text"],
    .wpcf7-form input[type="email"],
    .wpcf7-form input[type="tel"],
    .wpcf7-form input[type="url"],
    .wpcf7-form input[type="number"],
    .wpcf7-form select,
    .wpcf7-form textarea {
        padding: 12px 15px;
        font-size: 0.875rem;
    }
    
    .wpcf7-form input[type="submit"],
    .wpcf7-form button[type="submit"] {
        padding: 14px 25px;
        font-size: 0.9375rem;
    }
}

/* ========================================
   送信完了後の自動非表示
======================================== */
.wpcf7-form.sent .wpcf7-response-output {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}