.novel-card,
.chapter-card,
.primary-btn,
.secondary-btn,
.nav-btn,
.music-control-btn,
.font-btn,
.font-family-btn,
.page {
    transform: translateZ(0);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

@media (max-width: 768px) {
    .novel-card,
    .chapter-card {
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    }
    
    .novel-card:hover,
    .chapter-card:hover {
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
    }
    
    .novel-card::before,
    .chapter-card::after {
        display: none;
    }
    
    * {
        transition-duration: 0.2s !important;
    }
}

@media (max-width: 480px) {
    .animated-gradient,
    .shimmer-text {
        animation: none !important;
    }
    
    .novel-card:hover,
    .chapter-card:hover {
        transform: none !important;
    }
}

img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

.novel-card,
.chapter-card,
.continue-reading-card {
    contain: layout style paint;
}

.page:not(.active) {
    visibility: hidden;
    pointer-events: none;
}