v>
                    <div class="card-body p-0">
                        <div class="video-container">
                            <video id="video" autoplay playsinline></video>
                            <div class="recording-indicator" id="recording-indicator">
                                <div class="blink"></div>
                                <span>录制中</span>
                            </div>
                        </div>
                        
                        <div class="cont