/* ========================================
   お問い合わせページ専用スタイル
   ======================================== */

/* リンクカード */
.manual-page .link-cards {
    display: flex;
    gap: 16px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.manual-page .link-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 24px;
    background: var(--light-concrete);
    border: 1px solid var(--light-border);
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.3s ease;
    flex: 1;
    min-width: 200px;
}

.manual-page .link-card:hover {
    background: var(--glass-white);
    border-color: var(--blueprint-blue);
    transform: translateY(-2px);
    box-shadow: var(--shadow-light);
}

.manual-page .link-icon {
    font-size: 1.5rem;
}

/* フォームコンテナ */
.manual-page .contact-form-container {
    padding: 32px;
}

/* フォームグループ */
.manual-page .form-group {
    margin-bottom: 24px;
}

.manual-page .form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-primary);
}

.manual-page .form-group .required {
    color: #e74c3c;
}

/* 入力フィールド */
.manual-page .form-group input[type="text"],
.manual-page .form-group input[type="email"],
.manual-page .form-group select,
.manual-page .form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--light-border);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    color: var(--text-primary);
    background: var(--glass-white);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.manual-page .form-group input:focus,
.manual-page .form-group select:focus,
.manual-page .form-group textarea:focus {
    outline: none;
    border-color: var(--blueprint-blue);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.manual-page .form-group input::placeholder,
.manual-page .form-group textarea::placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
}

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

/* チェックボックスグループ */
.manual-page .checkbox-group {
    margin-top: 24px;
}

.manual-page .checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-weight: normal;
}

.manual-page .checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    cursor: pointer;
}

.manual-page .checkbox-label a {
    color: var(--blueprint-blue);
    text-decoration: none;
}

.manual-page .checkbox-label a:hover {
    text-decoration: underline;
}

/* フォームアクション */
.manual-page .form-actions {
    margin-top: 32px;
    text-align: center;
}

.manual-page .submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 48px;
    background: var(--architect-green);
    color: var(--glass-white);
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-light);
}

.manual-page .submit-btn:hover {
    background: #219a52;
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.manual-page .submit-btn:disabled {
    background: var(--disabled-gray);
    cursor: not-allowed;
    transform: none;
}

/* フォームメッセージ */
.manual-page .form-message {
    text-align: center;
    padding: 40px 20px;
}

.manual-page .form-message .message-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.manual-page .form-message h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.manual-page .form-message p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.manual-page .form-message.success {
    background: linear-gradient(135deg, #e8f5e9 0%, #f1f8f4 100%);
    border-radius: 12px;
}

.manual-page .form-message.error {
    background: linear-gradient(135deg, #ffebee 0%, #fff5f5 100%);
    border-radius: 12px;
}

/* ファイルアップロード */
.manual-page .file-upload-wrapper {
    position: relative;
}

.manual-page .form-group input[type="file"] {
    width: 100%;
    padding: 12px 16px;
    border: 2px dashed var(--light-border);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    color: var(--text-primary);
    background: var(--light-concrete);
    cursor: pointer;
    transition: border-color 0.3s ease, background 0.3s ease;
}

.manual-page .form-group input[type="file"]:hover {
    border-color: var(--blueprint-blue);
    background: var(--glass-white);
}

.manual-page .form-group input[type="file"]:focus {
    outline: none;
    border-color: var(--blueprint-blue);
    background: var(--glass-white);
}

.manual-page .file-upload-info {
    margin-top: 8px;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* ファイルプレビュー */
.manual-page .file-preview {
    margin-top: 16px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.manual-page .preview-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: var(--glass-white);
    border: 1px solid var(--light-border);
    border-radius: 8px;
    max-width: 100%;
}

.manual-page .preview-item img {
    width: 48px;
    height: 48px;
    object-fit: cover;
    border-radius: 4px;
}

.manual-page .preview-name {
    font-size: 0.875rem;
    color: var(--text-primary);
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.manual-page .preview-size {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* レスポンシブ */
@media (max-width: 768px) {
    .manual-page .link-cards {
        flex-direction: column;
    }

    .manual-page .link-card {
        min-width: auto;
    }

    .manual-page .contact-form-container {
        padding: 24px 20px;
    }

    .manual-page .submit-btn {
        width: 100%;
        padding: 14px 24px;
    }
}

@media (max-width: 480px) {
    .manual-page .contact-form-container {
        padding: 20px 16px;
    }

    .manual-page .form-group input[type="text"],
    .manual-page .form-group input[type="email"],
    .manual-page .form-group select,
    .manual-page .form-group textarea {
        padding: 10px 14px;
        font-size: 16px; /* iOS zoom防止 */
    }
}