/* 异常状态：故障、污染、抖动 */
.anomaly-glitch { animation:anomaly-glitch-shake .15s steps(3) infinite; filter:hue-rotate(12deg); }
@keyframes anomaly-glitch-shake{0%,100%{transform:translate(0)}33%{transform:translate(2px,-1px)}66%{transform:translate(-2px,1px)}}
@keyframes erosion-breathe{0%,100%{opacity:.06}50%{opacity:.15}}
body.timer-dim .desktop-wallpaper{filter:saturate(.6) brightness(.82)}
body.timer-erosion .desktop-wallpaper:after{background:linear-gradient(to top,rgba(111,28,27,.34),transparent 42%),#526044;animation:erosion-breathe 1s steps(2) infinite}
@keyframes erosion-overflow{0%{clip-path:inset(100% 0 0)}100%{clip-path:inset(0)}}