Preethi Sam walks through an example that demonstrates where custom properties are more suitable than variables while showcasing the greater freedom and flexibility that custom properties provide for designing complex, refined animations.| Smashing Magazine
Learn how to implement CSS custom properties with semantic typing, a fallback value, and more, directly in your CSS file.| web.dev
Fail safe, reliable, & deeply nestable.| nerdy.dev
Write safer CSS using `@property`, which enables defining types for custom properties. Learn why traditional fallback values can fail, and how `@property` features improve the resilience of custom property definitions.| Modern CSS Solutions
CSS に指定した値がどのような処理を経て最終的な値に変換されていくのかを、コード例を用いながら説明していきます。| griponminds.jp
1. Introduction| www.w3.org
1. Introduction| www.w3.org