ton>
                        </div>
                    </div>
                </div>
                
                <!-- 錯誤提示區域 -->
                <div class="alert alert-danger alert-dismissible fade d-none" role="alert" id="errorAlert">
                    <div id="errorMessage">出現錯誤</div>
                    <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
                </div>
                
                <!-- 資產價格與損益