/**
 * Simple Contact Form - スタイル
 */

html {
    scroll-behavior: smooth;
}

.scf-contact-form {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
}

.scf-form-group {
    margin-bottom: 20px;
}

.scf-form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333;
}

.scf-required {
    color: #e74c3c;
}

.scf-form-group input[type="text"],
.scf-form-group input[type="email"],
.scf-form-group input[type="tel"],
.scf-form-group select,
.scf-form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    font-family: inherit;
    transition: border-color 0.3s ease;
    box-sizing: border-box;
}

.scf-form-group input[type="text"]:focus,
.scf-form-group input[type="email"]:focus,
.scf-form-group input[type="tel"]:focus,
.scf-form-group select:focus,
.scf-form-group textarea:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

/* セレクトボックス */
.scf-form-group select {
    cursor: pointer;
    background-color: #fff;
    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;
}

/* チェックボックスグループ */
.scf-checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 8px;
}

.scf-checkbox-label {
    display: flex;
    align-items: flex-start;
    cursor: pointer;
    font-weight: normal;
    margin: 0;
}

.scf-checkbox-label input[type="checkbox"] {
    margin-right: 10px;
    margin-top: 2px;
    cursor: pointer;
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* フィールド説明文 */
.scf-field-note {
    font-size: 12px;
    color: #666;
    margin-top: 6px;
    margin-bottom: 0;
}

.scf-field-note:not(p) {
    font-weight: normal;
}

/* プライバシーポリシー同意 */
.scf-privacy-label {
    padding: 15px;
    background-color: #f9f9f9;
    border-radius: 4px;
    border: 1px solid #e0e0e0;
}

.scf-privacy-label a {
    color: #3498db;
    text-decoration: underline;
}

.scf-privacy-label a:hover {
    color: #2980b9;
}

.scf-form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.scf-submit-btn {
    background-color: #3498db;
    color: #fff;
    padding: 12px 30px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.scf-submit-btn:hover {
    background-color: #2980b9;
}

.scf-submit-btn:disabled {
    background-color: #95a5a6;
    cursor: not-allowed;
}

/* メッセージエリア */
.scf-messages {
    margin-bottom: 20px;
}

.scf-message {
    padding: 15px;
    border-radius: 4px;
    margin-bottom: 15px;
    line-height: 1.6;
}

.scf-message.success {
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

.scf-message.error {
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

/* ハニーポット（スパム対策用の隠しフィールド） */
.scf-honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
}

/* ローディング状態 */
.scf-contact-form.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* 個人情報の取扱い表記 */
.scf-privacy-notice {
    margin-top: 40px;
    padding: 25px;
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    font-size: 13px;
    line-height: 1.7;
    color: #495057;
}

.scf-privacy-notice h3 {
    font-size: 16px;
    font-weight: 600;
    margin-top: 0;
    margin-bottom: 15px;
    color: #333;
    border-bottom: 2px solid #3498db;
    padding-bottom: 8px;
}

.scf-privacy-notice p {
    margin-bottom: 12px;
}

.scf-privacy-notice ul {
    margin: 12px 0;
    padding-left: 20px;
}

.scf-privacy-notice ul li {
    margin-bottom: 6px;
}

.scf-privacy-notice .scf-company-info {
    background-color: #fff;
    padding: 15px;
    border-left: 3px solid #3498db;
    margin: 15px 0;
}

.scf-privacy-notice .scf-company-info p {
    margin: 0;
    line-height: 1.8;
}

.scf-privacy-notice a {
    color: #3498db;
    text-decoration: underline;
}

.scf-privacy-notice a:hover {
    color: #2980b9;
}

/* 管理画面用スタイル */
.scf-admin-info {
    background-color: #f0f0f1;
    padding: 20px;
    margin: 20px 0;
    border-left: 4px solid #2271b1;
    border-radius: 4px;
}

.scf-admin-info code {
    background-color: #fff;
    padding: 4px 8px;
    border-radius: 3px;
    font-size: 14px;
    color: #d63638;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .scf-contact-form {
        padding: 15px;
    }

    .scf-submit-btn {
        width: 100%;
    }

    .scf-privacy-notice {
        padding: 20px 15px;
        font-size: 12px;
    }

    .scf-privacy-notice h3 {
        font-size: 15px;
    }

    .scf-privacy-notice .scf-company-info {
        padding: 12px;
    }
}