// 同源整页导航使用浏览器原生 View Transition 平滑衔接。
// 不支持该能力的浏览器会忽略这些规则，继续使用普通整页导航。
if hexo-config('style.page_transition.enable')
  @view-transition
    navigation: auto

  // 左栏独立于根快照过渡，内容未变化时避免随整页一起闪烁。
  .l_left
    view-transition-name: leftbar

  ::view-transition-group(root),
  ::view-transition-old(root),
  ::view-transition-new(root),
  ::view-transition-group(leftbar),
  ::view-transition-old(leftbar),
  ::view-transition-new(leftbar)
    animation-duration: 0.2s
    animation-timing-function: ease-out

  @media (prefers-reduced-motion: reduce)
    @view-transition
      navigation: none