/* 像素箭头：32px，箭头尖端为点击位置。触屏设备保留系统行为。 */
@media (any-hover: hover) and (any-pointer: fine) {
  html, body, body *, dialog::backdrop {
    cursor: url('assets/pixel-arrow.svg') 2 2, auto !important;
  }
}
.jasmine-trail-layer {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  max-width: none;
  max-height: none;
  background: transparent;
  overflow: hidden;
  pointer-events: none !important;
  z-index: 2147483647;
  contain: strict;
}
.jasmine-trail-layer::backdrop { background: transparent; pointer-events: none; }
.jasmine-particle {
  position: absolute;
  display: block;
  background: url('assets/jasmine.png') center / contain no-repeat;
  image-rendering: pixelated;
  /* 素材带有棋盘底色：沿实际像素外缘裁切，只显示花瓣。 */
  clip-path: polygon(28% 12.3%,37.1% 12.3%,37.1% 17%,47.2% 17%,47.2% 21.8%,52.1% 21.8%,52.1% 17%,56.8% 17%,56.8% 12.4%,74.6% 12.4%,74.6% 21.8%,79.3% 21.8%,79.3% 35.7%,83.8% 35.7%,83.8% 40.3%,92.8% 40.3%,92.8% 61.6%,83.8% 61.6%,83.8% 66.2%,70.2% 66.2%,70.2% 79.2%,65.8% 79.2%,65.8% 88%,41.5% 88%,41.5% 79.2%,36.9% 79.2%,36.9% 75.1%,23.9% 75.1%,23.9% 70.6%,15% 70.6%,15% 53.4%,19.4% 53.4%,19.4% 49%,23.9% 49%,23.9% 44.2%,19.4% 44.2%,19.4% 35.3%,15% 35.3%,15% 26.5%,19.4% 26.5%,19.4% 21.8%,23.9% 21.8%,23.9% 17%,28% 17%);
  pointer-events: none !important;
  user-select: none;
  will-change: transform, opacity;
}
@media (prefers-reduced-motion: reduce) {
  .jasmine-trail-layer { display: none !important; }
}