Scroll-driven Animations
Chrome v115
で入った
まだChromeしか対応してない
scroll
と連動するアニメーションがCSSだけで実装できる
https://ics.media/entry/230718/
Scroll Animation
実装例
https://codepen.io/search/pens?q=scroll-driven+animations
https://scroll-driven-animations.style/
https://caniuse.com/?search=animation-timeline
https://developer.chrome.com/docs/css-ui/scroll-driven-animations?hl=ja
https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_scroll-driven_animations
https://ics.media/entry/230718/