/* VIP昵称彩色渐变样式 */
.vip-nickname {
    background: linear-gradient(90deg, #ff6b6b, #feca57, #48dbfb, #ff9ff3, #54a0ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: vip-gradient 3s ease infinite;
    background-size: 200% auto;
    font-weight: bold;
}

@keyframes vip-gradient {
    0% { background-position: 0% center; }
    50% { background-position: 100% center; }
    100% { background-position: 0% center; }
}