Custom Highlight API, Text‑Stroke Fix, and Diagonal Scrolling Land in CSS
Chrome, Firefox, and Safari now support the CSS Custom Highlight API, letting you define reusable highlight styles via ::highlight(). The roundup also shows a paint‑order hack to correct text‑stroke bleed, and a new scroll‑axis‑lock property that finally enables true diagonal scrolling. These additions tighten the gap between design intent and native CSS capabilities.