/* 初始状态下彩蛋不可见 */
.easter-egg {
    position: absolute;
    top: 50%;
    /* 居中 */
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    /* 初始状态为透明且缩小 */
    font-size: 16px;
    color: white;
    opacity: 0;
    /* 初始不可见 */
    pointer-events: none;
    /* 禁止交互 */
    transition: opacity 0.5s ease, transform 0.5s ease;
    font-family: "ZCOOL QingKe HuangYou", serif;
}

/* 触发时的样式 */
.easter-egg.visible {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
    pointer-events: auto;
    /* 允许交互 */
}

/* 动画结束后恢复初始状态 */
@keyframes hideEgg {
    0% {
        opacity: 1;
    }

    100% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0);
        /* 让其缩小并消失 */
    }
}