/* 底部视频平台图标链接 */
.vp-links-box {
    position: fixed;
    bottom: 30px;
    right: 25px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 99999;
}
.vp-link-item {
    display: flex;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    overflow: hidden;
    background: #ffffff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.12);
    transition: all 0.25s ease;
}
.vp-link-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.vp-link-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.18);
}