A Comprehensive Guide to New CSS Features: @scope, @container, Pseudo‑Classes, Nesting, nth‑of, text‑wrap, and Native Popover
This article introduces and demonstrates several emerging CSS capabilities—including native style isolation with @scope, container queries via @container, advanced pseudo‑classes like :has, :where, :is, CSS nesting, the nth‑child of selector, text‑wrap balance/pretty, and the native popover element—providing code examples and usage tips for modern frontend development.