/* 保留的通用动画关键帧，其他动画已写入style.css */
@keyframes blinkCaret {
    0%, 100% { border-right-color: var(--accent); }
    50% { border-right-color: transparent; }
}
@keyframes pulse {
    0%, 100% { opacity: 1; } 50% { opacity: 0.5; }
}
@keyframes shake {
    0%, 100% { transform: translateX(0); } 25% { transform: translateX(-3px); } 75% { transform: translateX(3px); }
}
@keyframes glitch {
    0% { transform: skew(0deg); opacity: 1; } 20% { transform: skew(2deg); opacity: 0.8; } 40% { transform: skew(-1deg); opacity: 1; } 60% { transform: skew(1deg); opacity: 0.7; } 80% { transform: skew(-2deg); opacity: 0.9; } 100% { transform: skew(0deg); opacity: 1; }
}
@keyframes slowReveal {
    from { opacity: 0; filter: blur(4px); } to { opacity: 1; filter: blur(0); }
}
@keyframes bigTextIn { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); } }
@keyframes bigTextOut { from { opacity: 1; transform: scale(1); } to { opacity: 0; transform: scale(1.03); } }
@keyframes periodPulse { 0%,100%{opacity:0.6;} 50%{opacity:1;} }
@keyframes microFlash { 0%{opacity:0;} 30%{opacity:0.35;} 70%{opacity:0.35;} 100%{opacity:0;} }