@charset "utf-8";
/* background-effects.css · 背景交互画布 */

.bg-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  display: block;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.js .bg-canvas {
  opacity: 0;
  transition: opacity 0.6s var(--ease) 0.1s;
}

.js .is-loaded .bg-canvas {
  opacity: 1;
}

.is-settled .bg-canvas {
  opacity: 1 !important;
  transition: none !important;
}

@media (prefers-reduced-motion: reduce) {
  .js .bg-canvas {
    opacity: 1 !important;
    transition: none !important;
  }
}