2.11.0

https://www.w3.org/TR/2026/WD-css-link-params-1-20260714/

after/syntax/css/align-3.vim

@@ -1,2 +1,2 @@
-syn keyword cssFontProp contained place-self place-content place-items row-gap
+syn keyword cssFontProp contained place-self place-content place-items
 syn keyword cssFontAttr contained safe unsafe legacy self-start self-end

after/syntax/css/color-hdr-1.vim

@@ -1,3 +1,4 @@
 syn keyword cssFontProp contained dynamic-range-limit
 syn keyword cssFontAttr contained standard constrained-high
 syn region cssFunction contained matchgroup=cssFunctionName start="\<dynamic-range-limit-mix\s*(" end=")" oneline keepend
+syn region cssFunction contained matchgroup=cssFunctionName start="\<hdr-color\s*(" end=")" keepend

after/syntax/css/fonts-4.vim

@@ -1,5 +1,5 @@
 syn keyword cssFontProp contained font-synthesis font-synthesis-weight font-synthesis-style font-synthesis-small-caps font-synthesis-position font-named-instance font-display ascent-override descent-override line-gap-override font-optical-sizing font-variation-settings font-palette font-variant-emoji font-presentation base-palette override-color
-syn keyword cssFontAttr contained emoji math fangsong swap fallback light dark contained system-ui contained ui-sans-serif ui-serif ui-monospace ui-rounded contained xxx-large contained historical-forms
+syn keyword cssFontAttr contained oblique-only emoji math fangsong swap fallback light dark contained system-ui contained ui-sans-serif ui-serif ui-monospace ui-rounded contained xxx-large contained historical-forms
 syn region cssFunction contained matchgroup=cssFunctionName start="\<\(stylistic\|styleset\|character-variant\|swash\|ornaments\|annotation\)\s*(" end=")" oneline keepend
 syn match cssFontDescriptor "@font-feature-values\>" nextgroup=cssFontDescriptorBlock skipwhite skipnl
 syn match cssFontDescriptor "@font-palette-values\>" nextgroup=cssFontDescriptorBlock skipwhite skipnl

after/syntax/css/gaps-1.vim

@@ -1,2 +1,2 @@
-syn keyword cssFontProp contained column-rule-break row-rule-break rule-break column-rule-outset row-rule-outset rule-outset rule-paint-order row-rule-color row-rule-style row-rule-width row-rule rule-color rule-style rule-width rule
+syn keyword cssFontProp contained row-gap column-rule-break row-rule-break rule-break column-rule-edge-inset-start column-rule-edge-inset-end column-rule-interior-inset-start column-rule-interior-inset-end row-rule-edge-inset-start row-rule-edge-inset-end row-rule-interior-inset-start row-rule-interior-inset-end rule-overlap row-rule-color rule-color row-rule-style rule-style row-rule-width rule-width row-rule rule
-syn keyword cssFontAttr contained spanning-item intersection row-over-column column-over-row
+syn keyword cssFontAttr contained intersection row-over-column column-over-row overlap-join

after/syntax/css/image-animation-1.vim

@@ -0,0 +1,3 @@
+syn keyword cssFontProp contained image-animation
+syn keyword cssFontAttr contained stopped
+syn keyword cssPseudoClassId contained animated-image

after/syntax/css/link-params-1.vim

@@ -0,0 +1,2 @@
+syn keyword cssFontProp contained link-parameters
+syn region cssFunction contained matchgroup=cssFunctionName start="\<param\s*(" end=")" oneline keepend

after/syntax/css/rhythm-1.vim

@@ -1,2 +1,2 @@
-syn keyword cssFontProp contained line-height-step block-step block-step-size block-step-insert block-step-align block-step-round
+syn keyword cssFontProp contained block-step-size block-step-insert block-step-align block-step-round block-step line-height-step
-syn keyword cssFontAttr contained margin up down nearest
+syn keyword cssFontAttr contained up down nearest

after/syntax/css/selectors-5.vim

@@ -0,0 +1,4 @@
+syn match cssSelectorOp "[||]"
+syn match cssSelectorOp "/[a-z:]\+/"
+syn keyword cssPseudoClassId contained defined local-link interest-source interest-target blank current past future heading
+syn region cssPseudoClassLang matchgroup=cssPseudoClassId start=":\(state\|headings\|nth-col\|nth-last-col\)(" end=")" oneline

after/syntax/css/text-4.vim

@@ -1,2 +1,2 @@
 syn keyword cssFontProp contained white-space-collapse white-space-trim text-space-trim text-wrap text-autospace text-spacing-trim text-spacing text-group-align wrap-before wrap-after wrap-inside hyphenate-character hyphenate-limit-zone hyphenate-limit-chars hyphenate-limit-lines hyphenate-limit-last line-padding word-boundary-detection word-space-transform
-syn keyword cssFontAttr contained math-auto spread punctuation preserve-breaks preserve-spaces discard-inner discard-before discard-after pretty avoid-line avoid-flex pre-wrap-auto no-limit space-all trim-both space-first trim-all no-compress ideograph-alpha ideograph-numeric ideographic-space
+syn keyword cssFontAttr contained math-auto spread punctuation preserve-breaks preserve-spaces discard-inner discard-before discard-after pretty avoid-line avoid-flex pre-wrap-auto no-limit space-all trim-both space-first trim-all no-compress ideograph-alpha ideograph-numeric ideographic-space avoid-orphans

test/test.css

@@ -2,7 +2,6 @@
   place-self: auto;
   place-content: auto;
   place-items: auto;
-  row-gap: auto;
   display: safe;
   display: unsafe;
   display: self-start;
@@ -245,6 +244,10 @@
   display: standard;
   display: constrained-high;
   display: dynamic-range-limit-mix(standard 10%, constrained-high 40%, high 50%);
+  display: hdr-color(
+    color(rec2100-linear 0.9 1.0 0.8) 0,
+    color(rec2100-linear 1.8 2.0 1.5) 2
+  );
 }
 
 .compositing-1 {
@@ -539,6 +542,7 @@
   font-palette: auto;
   font-variant-emoji: auto;
   font-presentation: auto;
+  display: oblique-only;
   display: system-ui;
   display: emoji;
   display: math;
@@ -603,25 +607,30 @@
 }
 
 .gaps-1 {
+  row-gap: auto;
   column-rule-break: auto;
   row-rule-break: auto;
   rule-break: auto;
-  column-rule-outset: auto;
+  column-rule-edge-inset-end: auto;
-  row-rule-outset: auto;
+  column-rule-interior-inset-start: auto;
-  rule-outset: auto;
+  column-rule-interior-inset-end: auto;
-  rule-paint-order: auto;
+  row-rule-edge-inset-start: auto;
+  row-rule-edge-inset-end: auto;
+  row-rule-interior-inset-start: auto;
+  row-rule-interior-inset-end: auto;
+  rule-overlap: auto;
   row-rule-color: auto;
-  row-rule-style: auto;
-  row-rule-width: auto;
-  row-rule: auto;
   rule-color: auto;
+  row-rule-style: auto;
   rule-style: auto;
+  row-rule-width: auto;
   rule-width: auto;
+  row-rule: auto;
   rule: auto;
-  display: spanning-item;
   display: intersection;
   display: row-over-column;
   display: column-over-row;
+  display: overlap-join;
 }
 
 .gcpm-3::footnote-call,
@@ -675,6 +684,11 @@ template {
   display: auto;
 }
 
+.image-animation-1:animated-image {
+  image-animation: auto;
+  display: stopped;
+}
+
 .images-3 {
   image-orientation: auto;
   display: snap;
@@ -733,6 +747,11 @@ template {
   display: last-baseline;
 }
 
+.link-params-1 {
+  link-parameters: auto;
+  display: param(--color, green);
+}
+
 .lists-3::marker {
   marker-side: auto;
   counter-set: auto;
@@ -983,16 +1002,15 @@ mask {
 }
 
 .rhythm-1 {
-  line-height-step: auto;
   block-step-size: auto;
   block-step-insert: auto;
   block-step-align: auto;
-  display: margin;
+  block-step-round: auto;
+  block-step: auto;
+  line-height-step: auto;
   display: up;
   display: down;
   display: nearest;
-  block-step-round: auto;
-  block-step: auto;
 }
 
 @media (device-radius: 50%) {
@@ -1149,6 +1167,23 @@ mask {
   display: auto;
 }
 
+.selectors-5:local-link,
+.selectors-5:interest-source,
+.selectors-5:interest-target,
+.selectors-5:blank,
+.selectors-5:current,
+.selectors-5:past,
+.selectors-5:future,
+.selectors-5:state(loading),
+.selectors-5:heading,
+.selectors-5:headings(1, 3, 5),
+.selectors-5 || .foo,
+.selectors-5:nth-col(1),
+.selectors-5:nth-last-col(1),
+.selectors-5 /for/ .foo {
+  display: auto;
+}
+
 .shadow-parts::part(textspan) {
   display: auto;
 }
@@ -1375,6 +1410,7 @@ view {
   display: ideograph-numeric;
   display: punctuation;
   display: ideographic-space;
+  display: avoid-orphans;
 }
 
 .text-decor-3 {