.gird-wrap {
    animation: scrollUp 20s linear infinite;
}

.gird-wrap:hover {
    animation-play-state: paused;
}

@keyframes scrollUp {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(-100%);
    }
}

/* 容器样式 */
.scroll-container {
    height: 400px; /* 设置固定高度 */
    overflow: hidden;
    position: relative;
}

/* 确保内容可以无缝滚动 */
.scroll-content {
    position: absolute;
    width: 100%;
}

/* 获奖记录项样式优化 */
.win-item {
    padding: 10px;
    margin-bottom: 5px;
    transition: all 0.3s ease;
}

.win-item:hover {
    background: rgba(255,255,255,0.1);
}