body, html {
            margin: 0;
            padding: 0;
            width: 100%;
            height: 100%;
            overflow: hidden;
            background-color: #000;
            display: flex;
            justify-content: center;
            align-items: center;
        }
        .game-wrapper {
            width: 500px; /* 官方建议宽度 */
            height: 1000px; /* 官方建议高度 */
            max-width: 100vw;
            max-height: 100vh;
            position: relative;
            overflow: hidden;
        }
        iframe {
            width: 100%;
            height: 100%;
            border: none;
        }
        /* 移动端自适应，确保游戏全屏显示 */
        @media (max-width: 500px) {
            .game-wrapper {
                width: 100vw;
                height: 100vh;
            }
        }