/* 头像方形+阴影效果 */
.avatar-img {
    border-radius: 5px !important; /* 8px为圆角大小，0为完全直角 */
    transition: all 0.3s ease !important;
}

.avatar-img:hover {
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15) !important;
    transform: translateY(-2px) !important;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .avatar-img {
        border-radius: 6px !important;
        box-shadow: 0 3px 8px rgba(0, 0, 0, 0.1) !important;
    }
}