body, html {
            height: 100%;
            margin: 0;
            display: flex;
            justify-content: center;
            align-items: center;
            overflow: hidden;
        }

        body {
            background: linear-gradient(to right, #ffebee, #fff1ff, #f8bbd0, #e1bee7);
            animation: gradientAnimation 20s ease infinite;
        }

        @keyframes gradientAnimation {
            0% {
                background: linear-gradient(to right, #ffebee, #fff1ff, #f8bbd0, #e1bee7);
            }
            25% {
                background: linear-gradient(to right, #fff1ff, #f8bbd0, #e1bee7, #ffebee);
            }
            50% {
                background: linear-gradient(to right, #f8bbd0, #e1bee7, #ffebee, #fff1ff);
            }
            75% {
                background: linear-gradient(to right, #e1bee7, #ffebee, #fff1ff, #f8bbd0);
            }
            100% {
                background: linear-gradient(to right, #ffebee, #fff1ff, #f8bbd0, #e1bee7);
            }
        }

        .chat-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            width: fit-content;
            backdrop-filter: blur(10px);
            padding: 20px;
            border-radius: 10px;
            background-color: rgba(255, 255, 255, 0.2);
        }

        .avatar-container {
            display: flex;
            align-items: center;
        }

        .img-male, .img-female, .love-icon {
            position: relative;
            margin: 0 30px;
        }

        .aiv_touxiang {
            width: 150px;
            height: auto;
            border-radius: 50%;
        }

        .img-male .aiv_touxiang::before,
        .img-female .aiv_touxiang::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            border-radius: 50%;
            background: linear-gradient(to right, rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0));
            z-index: 1;
        }

        .love-icon img {
            width: 90px;
            height: auto;
            box-shadow: 0 0 20px rgba(255, 100, 100, 0.8);
        }

        .love-icon img::after {
            content: "";
            position: absolute;
            top: -10px;
            left: -10px;
            right: -10px;
            bottom: -10px;
            border: 10px solid rgba(255, 150, 150, 0.5);
            border-radius: 50%;
            z-index: -1;
        }

        /* 音乐控制按钮样式 */
        .play img {
            width: 100%;
        }

        .mute img {
            width: 100%;
            opacity: 0.5;
        }