/* 友情链接专属排版样式 */
#friendLinkList {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin: 15px 0;
}
#friendLinkList .projectItem {
    flex: 0 0 calc(50% - 7.5px);
    box-sizing: border-box;
    margin: 0;
}
@media (max-width: 768px) {
    #friendLinkList .projectItem {
        flex: 0 0 calc(50% - 7.5px);
    }
}

/* 核心：背景模糊+透明效果 */
.zyyo-main {
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    background: rgba(0, 0, 0, 0.1);
}
/* 音乐播放器模糊基础效果 */
#musicPlayerContainer .music-player {
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
/* 弹窗样式 */
.tc {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
}
.tc-main {
    width: 80%;
    height: 80%;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    border-radius: 10px;
}