/* 模拟窗口样式 */
        #logWindow {
            display: none;
            position: fixed;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 500px;
            height: 430px;
            background: white;
            border: 1px solid #ccc;
            border-radius: 10px;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
            overflow-y: auto;
            padding: 20px;
            z-index: 1000;
        }

        #logWindow h2 {
            margin: 0;
            margin-bottom: 10px;
        }

        #overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            z-index: 999;
        }

        #closeBtn {
            position: absolute;
            top: 10px;
            right: 10px;
            cursor: pointer;
            background: #f44336;
            color: white;
            border: none;
            border-radius: 50%;
            width: 25px;
            height: 25px;
            text-align: center;
            line-height: 25px;
            font-size: 16px;
            font-weight: bold;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
        }

        #closeBtn:hover {
            background: #d32f2f;
        }