From 8070396ecfcd4b51b2c4fa3c2b40c5c19539b6c0 Mon Sep 17 00:00:00 2001
From: Romain Menke <romainmenke@gmail.com>
Date: Sat, 20 Dec 2025 13:39:20 +0100
Subject: [PATCH] css-syntax-patches-for-csstree: update dependencies

---
 package-lock.json                             | 10 +--
 .../CHANGELOG.md                              |  4 ++
 .../dist/index.json                           | 12 ++--
 .../package.json                              |  2 +-
 .../webref-over-csstree-properties.json       | 31 +--------
 .../patches/webref-over-csstree-types.json    | 67 +++++++++++++++++--
 .../webref-over-csstree-properties.json       | 10 +--
 .../raw-data/webref-over-csstree-types.json   | 38 +++++++++--
 .../raw-data/webref-properties.json           |  6 +-
 .../raw-data/webref-types.json                | 21 ++++--
 plugin-packs/postcss-preset-env/package.json  |  2 +-
 11 files changed, 137 insertions(+), 66 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index deb71de02f..288515adb6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4573,9 +4573,9 @@
 			}
 		},
 		"node_modules/@webref/css": {
-			"version": "8.1.1",
-			"resolved": "https://registry.npmjs.org/@webref/css/-/css-8.1.1.tgz",
-			"integrity": "sha512-YkLNPAdhR5BpO38ob82PsJx0xQMFtGGOVKmJQQu7jbBdxzcShcHd3t/Uo4oLxdZm0DV8gsyRK517r1Og99MkaA==",
+			"version": "8.1.2",
+			"resolved": "https://registry.npmjs.org/@webref/css/-/css-8.1.2.tgz",
+			"integrity": "sha512-AJqOQWZJZ00X5zRfUOFwaMwuUHOhmhf8FDuSOaZkTlBxcBj4Pq9jwlXUPxaORtR3Mcz6aMIFZ5ebKWvflkDQgw==",
 			"dev": true,
 			"license": "MIT",
 			"peerDependencies": {
@@ -9701,7 +9701,7 @@
 			],
 			"license": "MIT-0",
 			"devDependencies": {
-				"@webref/css": "8.1.1",
+				"@webref/css": "8.1.2",
 				"css-tree": "^3.1.0",
 				"postcss": "^8.4"
 			},
@@ -10007,7 +10007,7 @@
 				"@csstools/pack-test": "*",
 				"@csstools/postcss-bundler": "*",
 				"@csstools/postcss-tape": "*",
-				"@webref/css": "8.1.1"
+				"@webref/css": "8.1.2"
 			},
 			"engines": {
 				"node": ">=18"
diff --git a/packages/css-syntax-patches-for-csstree/CHANGELOG.md b/packages/css-syntax-patches-for-csstree/CHANGELOG.md
index e3a5f88c8f..f74237897a 100644
--- a/packages/css-syntax-patches-for-csstree/CHANGELOG.md
+++ b/packages/css-syntax-patches-for-csstree/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changes to CSS Syntax Patches For CSSTree
 
+### Unreleased (patch)
+
+- Update `@webref/css` to [`v8.1.2`](https://github.com/w3c/webref/releases/tag/%40webref%2Fcss%408.1.2)
+
 ### 1.0.21
 
 _December 12, 2025_
diff --git a/packages/css-syntax-patches-for-csstree/dist/index.json b/packages/css-syntax-patches-for-csstree/dist/index.json
index c7c161d886..735155d35d 100644
--- a/packages/css-syntax-patches-for-csstree/dist/index.json
+++ b/packages/css-syntax-patches-for-csstree/dist/index.json
@@ -231,7 +231,7 @@
 			"cursor": "[ <cursor-image> , ]* <cursor-predefined>",
 			"cx": "<length-percentage>",
 			"cy": "<length-percentage>",
-			"display": "[ <display-outside> || <display-inside> ] | <display-listitem> | <display-internal> | <display-box> | <display-legacy> | <display-outside> | <-non-standard-display> || [ <display-inside> | math ]",
+			"display": "[ <display-outside> || <display-inside> ] | <display-listitem> | <display-internal> | <display-box> | <display-legacy> | grid-lanes | inline-grid-lanes | <display-outside> | <-non-standard-display> || [ <display-inside> | math ]",
 			"dominant-baseline": "auto | text-bottom | text-top | use-script | no-change | reset-size | ideographic | alphabetic | hanging | mathematical | central | middle | text-after-edge | text-before-edge",
 			"dynamic-range-limit": "standard | no-limit | constrained | <dynamic-range-limit-mix()>",
 			"event-trigger": "none | [ <'event-trigger-name'> <'event-trigger-source'> ]#",
@@ -333,7 +333,6 @@
 			"min-height": "auto | <length-percentage [0,∞]> | min-content | max-content | fit-content( <length-percentage [0,∞]> ) | <calc-size()> | <anchor-size()> | stretch | fit-content | contain | <-non-standard-size>",
 			"min-intrinsic-sizing": "legacy | zero-if-scroll || zero-if-extrinsic",
 			"min-width": "auto | <length-percentage [0,∞]> | min-content | max-content | fit-content( <length-percentage [0,∞]> ) | <calc-size()> | <anchor-size()> | stretch | fit-content | contain | <-non-standard-size>",
-			"mix-blend-mode": "<blend-mode> | plus-darker | plus-lighter",
 			"object-fit": "fill | none | [ contain | cover ] || scale-down",
 			"object-view-box": "none | <basic-shape-rect>",
 			"opacity": "<opacity-value>",
@@ -537,6 +536,7 @@
 			"auto-line-color-list": "[ <line-color-or-repeat> ]* <auto-repeat-line-color> [ <line-color-or-repeat> ]*",
 			"auto-line-style-list": "[ <line-style-or-repeat> ]* <auto-repeat-line-style> [ <line-style-or-repeat> ]*",
 			"auto-line-width-list": "[ <line-width-or-repeat> ]* <auto-repeat-line-width> [ <line-width-or-repeat> ]*",
+			"auto-repeat": "repeat( [ auto-fill | auto-fit ] , [ <line-names>? <track-size> ]+ <line-names>? )",
 			"auto-repeat-line-color": "repeat( auto , [ <color> ]+ )",
 			"auto-repeat-line-style": "repeat( auto , [ <line-style> ]+ )",
 			"auto-repeat-line-width": "repeat( auto , [ <line-width> ]+ )",
@@ -547,6 +547,7 @@
 			"bg-layer": "<bg-image> || <bg-position> [ / <bg-size> ]? || <repeat-style> || <attachment> || <bg-clip> || <visual-box>",
 			"bg-position": "<position> | <position-three>",
 			"bg-size": "[ <length-percentage [0,∞]> | auto ]{1,2} | cover | contain",
+			"blend-mode": "normal | multiply | screen | overlay | darken | lighten | color-dodge | color-burn | soft-light | hard-light | difference | exclusion | hue | saturation | color | luminosity",
 			"blur()": "blur( <length>? )",
 			"border-radius": "<slash-separated-border-radius-syntax> | <legacy-border-radius-syntax>",
 			"calc-interpolate()": "calc-interpolate( [ <progress-source> && [ by <easing-function> ]? && <easing-function>? ] , <input-position>{1,2} : <calc-sum> , [ <easing-function>? , <input-position>{1,2} : <calc-sum> ]#? )",
@@ -711,15 +712,18 @@
 			"mq-boolean": "<integer [0,1]>",
 			"navigation-condition": "not <navigation-in-parens> | <navigation-in-parens> [ and <navigation-in-parens> ]* | <navigation-in-parens> [ or <navigation-in-parens> ]*",
 			"navigation-in-parens": "( <navigation-condition> ) | ( <navigation-test> ) | <general-enclosed>",
-			"navigation-keyword": "at | from | to",
 			"navigation-location": "<route-name> | <url-pattern()>",
+			"navigation-location-keyword": "at | from | to",
+			"navigation-location-test": "<navigation-location-keyword> : <navigation-location>",
 			"navigation-param": "<navigation-param-key-value> | <navigation-param-function>",
 			"navigation-param-and": "<navigation-param-expression> [ \" and \" <navigation-param-expression> ]*",
 			"navigation-param-expression": "( <navigation-param-and> ) | ( <navigation-param-or> ) | <navigation-param>",
 			"navigation-param-function": "navigation-param( <ident> )",
 			"navigation-param-key-value": "( <ident> : <string> )",
 			"navigation-param-or": "<navigation-param-expression> [ \" or \" <navigation-param-expression> ]*",
-			"navigation-test": "<navigation-location> | <navigation-keyword> : <navigation-location>",
+			"navigation-test": "<navigation-location-test> | <navigation-type-test>",
+			"navigation-type-keyword": "traverse | back | forward | reload",
+			"navigation-type-test": "history : <navigation-type-keyword>",
 			"number-optional-number": "<number> <number>?",
 			"oklab()": "oklab( [ from <color> ]? [ <percentage> | <number> | l | a | b | alpha | none ] [ <percentage> | <number> | l | a | b | alpha | none ] [ <percentage> | <number> | l | a | b | alpha | none ] [ / [ <alpha-value> | l | a | b | alpha | none ] ]? )",
 			"oklch()": "oklch( [ from <color> ]? [ <percentage> | <number> | l | c | h | alpha | none ] [ <percentage> | <number> | l | c | h | alpha | none ] [ <hue> | l | c | h | alpha | none ] [ / [ <alpha-value> | l | c | h | alpha | none ] ]? )",
diff --git a/packages/css-syntax-patches-for-csstree/package.json b/packages/css-syntax-patches-for-csstree/package.json
index 95898fad2c..1956c422b1 100644
--- a/packages/css-syntax-patches-for-csstree/package.json
+++ b/packages/css-syntax-patches-for-csstree/package.json
@@ -36,7 +36,7 @@
 		"dist"
 	],
 	"devDependencies": {
-		"@webref/css": "8.1.1",
+		"@webref/css": "8.1.2",
 		"css-tree": "^3.1.0",
 		"postcss": "^8.4"
 	},
diff --git a/packages/css-syntax-patches-for-csstree/patches/webref-over-csstree-properties.json b/packages/css-syntax-patches-for-csstree/patches/webref-over-csstree-properties.json
index cf6c546d3c..ba149a0b62 100644
--- a/packages/css-syntax-patches-for-csstree/patches/webref-over-csstree-properties.json
+++ b/packages/css-syntax-patches-for-csstree/patches/webref-over-csstree-properties.json
@@ -186,7 +186,7 @@
 		"type": "modified",
 		"comment": "",
 		"syntax-b": "<blend-mode>#",
-		"syntax-a": "<mix-blend-mode>#",
+		"syntax-a": "<'mix-blend-mode'>#",
 		"syntax-m": "<'mix-blend-mode'>#",
 		"tests": {
 			"passing": [
@@ -2601,8 +2601,8 @@
 		"type": "modified",
 		"comment": "",
 		"syntax-b": "[ <display-outside> || <display-inside> ] | <display-listitem> | <display-internal> | <display-box> | <display-legacy> | <-non-standard-display>",
-		"syntax-a": "[ <display-outside> || <display-inside> ] | <display-listitem> | <display-internal> | <display-box> | <display-legacy> | <display-outside> || [ <display-inside> | math ]",
-		"syntax-m": "[ <display-outside> || <display-inside> ] | <display-listitem> | <display-internal> | <display-box> | <display-legacy> | <display-outside> | <-non-standard-display> || [ <display-inside> | math ]",
+		"syntax-a": "[ <display-outside> || <display-inside> ] | <display-listitem> | <display-internal> | <display-box> | <display-legacy> | grid-lanes | inline-grid-lanes | <display-outside> || [ <display-inside> | math ]",
+		"syntax-m": "[ <display-outside> || <display-inside> ] | <display-listitem> | <display-internal> | <display-box> | <display-legacy> | grid-lanes | inline-grid-lanes | <display-outside> | <-non-standard-display> || [ <display-inside> | math ]",
 		"tests": {
 			"passing": [
 				{
@@ -3899,31 +3899,6 @@
 			"failing": []
 		}
 	},
-	"mix-blend-mode": {
-		"type": "modified",
-		"comment": "",
-		"syntax-b": "<blend-mode> | plus-lighter",
-		"syntax-a": "<blend-mode> | plus-darker | plus-lighter",
-		"syntax-m": "<blend-mode> | plus-darker | plus-lighter",
-		"tests": {
-			"passing": [
-				{
-					"value": "multiply"
-				},
-				{
-					"value": "plus-lighter"
-				},
-				{
-					"value": "plus-darker"
-				}
-			],
-			"failing": [
-				{
-					"value": "plus-foo"
-				}
-			]
-		}
-	},
 	"nav-down": {
 		"type": "added",
 		"comment": "",
diff --git a/packages/css-syntax-patches-for-csstree/patches/webref-over-csstree-types.json b/packages/css-syntax-patches-for-csstree/patches/webref-over-csstree-types.json
index bb5dbbcc32..7caac8fbfb 100644
--- a/packages/css-syntax-patches-for-csstree/patches/webref-over-csstree-types.json
+++ b/packages/css-syntax-patches-for-csstree/patches/webref-over-csstree-types.json
@@ -464,6 +464,17 @@
 			"failing": []
 		}
 	},
+	"auto-repeat": {
+		"type": "modified",
+		"comment": "",
+		"syntax-b": "repeat( [ auto-fill | auto-fit ] , [ <line-names>? <fixed-size> ]+ <line-names>? )",
+		"syntax-a": "repeat( [ auto-fill | auto-fit ] , [ <line-names>? <track-size> ]+ <line-names>? )",
+		"syntax-m": "repeat( [ auto-fill | auto-fit ] , [ <line-names>? <track-size> ]+ <line-names>? )",
+		"tests": {
+			"passing": [],
+			"failing": []
+		}
+	},
 	"auto-repeat-line-color": {
 		"type": "added",
 		"comment": "",
@@ -643,6 +654,17 @@
 			"failing": []
 		}
 	},
+	"blend-mode": {
+		"type": "modified",
+		"comment": "",
+		"syntax-b": "normal | multiply | screen | overlay | darken | lighten | color-dodge | color-burn | hard-light | soft-light | difference | exclusion | hue | saturation | color | luminosity",
+		"syntax-a": "normal | darken | multiply | color-burn | lighten | screen | color-dodge | overlay | soft-light | hard-light | difference | exclusion | hue | saturation | color | luminosity",
+		"syntax-m": "normal | multiply | screen | overlay | darken | lighten | color-dodge | color-burn | soft-light | hard-light | difference | exclusion | hue | saturation | color | luminosity",
+		"tests": {
+			"passing": [],
+			"failing": []
+		}
+	},
 	"blur()": {
 		"type": "modified",
 		"comment": "",
@@ -3304,7 +3326,18 @@
 			"failing": []
 		}
 	},
-	"navigation-keyword": {
+	"navigation-location": {
+		"type": "added",
+		"comment": "",
+		"syntax-b": "",
+		"syntax-a": "<route-name> | <url-pattern()>",
+		"syntax-m": "<route-name> | <url-pattern()>",
+		"tests": {
+			"passing": [],
+			"failing": []
+		}
+	},
+	"navigation-location-keyword": {
 		"type": "added",
 		"comment": "",
 		"syntax-b": "",
@@ -3315,12 +3348,12 @@
 			"failing": []
 		}
 	},
-	"navigation-location": {
+	"navigation-location-test": {
 		"type": "added",
 		"comment": "",
 		"syntax-b": "",
-		"syntax-a": "<route-name> | <url-pattern()>",
-		"syntax-m": "<route-name> | <url-pattern()>",
+		"syntax-a": "<navigation-location-keyword> : <navigation-location>",
+		"syntax-m": "<navigation-location-keyword> : <navigation-location>",
 		"tests": {
 			"passing": [],
 			"failing": []
@@ -3396,8 +3429,30 @@
 		"type": "added",
 		"comment": "",
 		"syntax-b": "",
-		"syntax-a": "<navigation-location> | <navigation-keyword> : <navigation-location>",
-		"syntax-m": "<navigation-location> | <navigation-keyword> : <navigation-location>",
+		"syntax-a": "<navigation-location-test> | <navigation-type-test>",
+		"syntax-m": "<navigation-location-test> | <navigation-type-test>",
+		"tests": {
+			"passing": [],
+			"failing": []
+		}
+	},
+	"navigation-type-keyword": {
+		"type": "added",
+		"comment": "",
+		"syntax-b": "",
+		"syntax-a": "traverse | back | forward | reload",
+		"syntax-m": "traverse | back | forward | reload",
+		"tests": {
+			"passing": [],
+			"failing": []
+		}
+	},
+	"navigation-type-test": {
+		"type": "added",
+		"comment": "",
+		"syntax-b": "",
+		"syntax-a": "history : <navigation-type-keyword>",
+		"syntax-m": "history : <navigation-type-keyword>",
 		"tests": {
 			"passing": [],
 			"failing": []
diff --git a/packages/css-syntax-patches-for-csstree/raw-data/webref-over-csstree-properties.json b/packages/css-syntax-patches-for-csstree/raw-data/webref-over-csstree-properties.json
index 856aacff38..29e33ec662 100644
--- a/packages/css-syntax-patches-for-csstree/raw-data/webref-over-csstree-properties.json
+++ b/packages/css-syntax-patches-for-csstree/raw-data/webref-over-csstree-properties.json
@@ -62,7 +62,7 @@
 	"background-blend-mode": {
 		"type": "modified",
 		"syntax-b": "<blend-mode>#",
-		"syntax-a": "<mix-blend-mode>#",
+		"syntax-a": "<'mix-blend-mode'>#",
 		"comment": ""
 	},
 	"background-origin": {
@@ -1046,7 +1046,7 @@
 	"display": {
 		"type": "modified",
 		"syntax-b": "[ <display-outside> || <display-inside> ] | <display-listitem> | <display-internal> | <display-box> | <display-legacy> | <-non-standard-display>",
-		"syntax-a": "[ <display-outside> || <display-inside> ] | <display-listitem> | <display-internal> | <display-box> | <display-legacy> | <display-outside> || [ <display-inside> | math ]",
+		"syntax-a": "[ <display-outside> || <display-inside> ] | <display-listitem> | <display-internal> | <display-box> | <display-legacy> | grid-lanes | inline-grid-lanes | <display-outside> || [ <display-inside> | math ]",
 		"comment": ""
 	},
 	"dominant-baseline": {
@@ -1691,12 +1691,6 @@
 		"syntax-a": "auto | <length-percentage [0,∞]> | min-content | max-content | fit-content( <length-percentage [0,∞]> ) | <calc-size()> | <anchor-size()> | stretch | fit-content | contain",
 		"comment": ""
 	},
-	"mix-blend-mode": {
-		"type": "modified",
-		"syntax-b": "<blend-mode> | plus-lighter",
-		"syntax-a": "<blend-mode> | plus-darker | plus-lighter",
-		"comment": ""
-	},
 	"nav-down": {
 		"type": "added",
 		"syntax-b": "",
diff --git a/packages/css-syntax-patches-for-csstree/raw-data/webref-over-csstree-types.json b/packages/css-syntax-patches-for-csstree/raw-data/webref-over-csstree-types.json
index fd9b37b136..d19b2c9454 100644
--- a/packages/css-syntax-patches-for-csstree/raw-data/webref-over-csstree-types.json
+++ b/packages/css-syntax-patches-for-csstree/raw-data/webref-over-csstree-types.json
@@ -137,6 +137,12 @@
 		"syntax-a": "[ <line-width-or-repeat> ]* <auto-repeat-line-width> [ <line-width-or-repeat> ]*",
 		"comment": ""
 	},
+	"auto-repeat": {
+		"type": "modified",
+		"syntax-b": "repeat( [ auto-fill | auto-fit ] , [ <line-names>? <fixed-size> ]+ <line-names>? )",
+		"syntax-a": "repeat( [ auto-fill | auto-fit ] , [ <line-names>? <track-size> ]+ <line-names>? )",
+		"comment": ""
+	},
 	"auto-repeat-line-color": {
 		"type": "added",
 		"syntax-b": "",
@@ -203,6 +209,12 @@
 		"syntax-a": "[ <length-percentage [0,∞]> | auto ]{1,2} | cover | contain",
 		"comment": ""
 	},
+	"blend-mode": {
+		"type": "modified",
+		"syntax-b": "normal | multiply | screen | overlay | darken | lighten | color-dodge | color-burn | hard-light | soft-light | difference | exclusion | hue | saturation | color | luminosity",
+		"syntax-a": "normal | darken | multiply | color-burn | lighten | screen | color-dodge | overlay | soft-light | hard-light | difference | exclusion | hue | saturation | color | luminosity",
+		"comment": ""
+	},
 	"blur()": {
 		"type": "modified",
 		"syntax-b": "blur( <length> )",
@@ -1241,16 +1253,22 @@
 		"syntax-a": "( <navigation-condition> ) | ( <navigation-test> ) | <general-enclosed>",
 		"comment": ""
 	},
-	"navigation-keyword": {
+	"navigation-location": {
+		"type": "added",
+		"syntax-b": "",
+		"syntax-a": "<route-name> | <url-pattern()>",
+		"comment": ""
+	},
+	"navigation-location-keyword": {
 		"type": "added",
 		"syntax-b": "",
 		"syntax-a": "at | from | to",
 		"comment": ""
 	},
-	"navigation-location": {
+	"navigation-location-test": {
 		"type": "added",
 		"syntax-b": "",
-		"syntax-a": "<route-name> | <url-pattern()>",
+		"syntax-a": "<navigation-location-keyword> : <navigation-location>",
 		"comment": ""
 	},
 	"navigation-param": {
@@ -1292,7 +1310,19 @@
 	"navigation-test": {
 		"type": "added",
 		"syntax-b": "",
-		"syntax-a": "<navigation-location> | <navigation-keyword> : <navigation-location>",
+		"syntax-a": "<navigation-location-test> | <navigation-type-test>",
+		"comment": ""
+	},
+	"navigation-type-keyword": {
+		"type": "added",
+		"syntax-b": "",
+		"syntax-a": "traverse | back | forward | reload",
+		"comment": ""
+	},
+	"navigation-type-test": {
+		"type": "added",
+		"syntax-b": "",
+		"syntax-a": "history : <navigation-type-keyword>",
 		"comment": ""
 	},
 	"number-optional-number": {
diff --git a/packages/css-syntax-patches-for-csstree/raw-data/webref-properties.json b/packages/css-syntax-patches-for-csstree/raw-data/webref-properties.json
index 090c5c59de..4a4c5ed7f0 100644
--- a/packages/css-syntax-patches-for-csstree/raw-data/webref-properties.json
+++ b/packages/css-syntax-patches-for-csstree/raw-data/webref-properties.json
@@ -108,7 +108,7 @@
 		"syntax": "<attachment>#"
 	},
 	"background-blend-mode": {
-		"syntax": "<mix-blend-mode>#"
+		"syntax": "<'mix-blend-mode'>#"
 	},
 	"background-clip": {
 		"syntax": "<bg-clip>#"
@@ -858,7 +858,7 @@
 		"syntax": "ltr | rtl"
 	},
 	"display": {
-		"syntax": "[ <display-outside> || <display-inside> ] | <display-listitem> | <display-internal> | <display-box> | <display-legacy> | <display-outside> || [ <display-inside> | math ]"
+		"syntax": "[ <display-outside> || <display-inside> ] | <display-listitem> | <display-internal> | <display-box> | <display-legacy> | grid-lanes | inline-grid-lanes | <display-outside> || [ <display-inside> | math ]"
 	},
 	"dominant-baseline": {
 		"syntax": "auto | text-bottom | alphabetic | ideographic | middle | central | mathematical | hanging | text-top"
@@ -1563,7 +1563,7 @@
 		"syntax": "auto | <length-percentage [0,∞]> | min-content | max-content | fit-content( <length-percentage [0,∞]> ) | <calc-size()> | <anchor-size()> | stretch | fit-content | contain"
 	},
 	"mix-blend-mode": {
-		"syntax": "<blend-mode> | plus-darker | plus-lighter"
+		"syntax": "<blend-mode> | plus-lighter"
 	},
 	"nav-down": {
 		"syntax": "auto | <id> [ current | root | <target-name> ]?"
diff --git a/packages/css-syntax-patches-for-csstree/raw-data/webref-types.json b/packages/css-syntax-patches-for-csstree/raw-data/webref-types.json
index 805b1ee950..49251faa2b 100644
--- a/packages/css-syntax-patches-for-csstree/raw-data/webref-types.json
+++ b/packages/css-syntax-patches-for-csstree/raw-data/webref-types.json
@@ -129,7 +129,7 @@
 		"syntax": "[ <line-width-or-repeat> ]* <auto-repeat-line-width> [ <line-width-or-repeat> ]*"
 	},
 	"auto-repeat": {
-		"syntax": "repeat( [ auto-fill | auto-fit ] , [ <line-names>? <fixed-size> ]+ <line-names>? )"
+		"syntax": "repeat( [ auto-fill | auto-fit ] , [ <line-names>? <track-size> ]+ <line-names>? )"
 	},
 	"auto-repeat-line-color": {
 		"syntax": "repeat( auto , [ <color> ]+ )"
@@ -174,7 +174,7 @@
 		"syntax": "[ <length-percentage [0,∞]> | auto ]{1,2} | cover | contain"
 	},
 	"blend-mode": {
-		"syntax": "normal | multiply | screen | overlay | darken | lighten | color-dodge | color-burn | hard-light | soft-light | difference | exclusion | hue | saturation | color | luminosity"
+		"syntax": "normal | darken | multiply | color-burn | lighten | screen | color-dodge | overlay | soft-light | hard-light | difference | exclusion | hue | saturation | color | luminosity"
 	},
 	"blur()": {
 		"syntax": "blur( <length>? )"
@@ -1127,12 +1127,15 @@
 	"navigation-in-parens": {
 		"syntax": "( <navigation-condition> ) | ( <navigation-test> ) | <general-enclosed>"
 	},
-	"navigation-keyword": {
-		"syntax": "at | from | to"
-	},
 	"navigation-location": {
 		"syntax": "<route-name> | <url-pattern()>"
 	},
+	"navigation-location-keyword": {
+		"syntax": "at | from | to"
+	},
+	"navigation-location-test": {
+		"syntax": "<navigation-location-keyword> : <navigation-location>"
+	},
 	"navigation-param": {
 		"syntax": "<navigation-param-key-value> | <navigation-param-function>"
 	},
@@ -1152,7 +1155,13 @@
 		"syntax": "<navigation-param-expression> [ \" or \" <navigation-param-expression> ]*"
 	},
 	"navigation-test": {
-		"syntax": "<navigation-location> | <navigation-keyword> : <navigation-location>"
+		"syntax": "<navigation-location-test> | <navigation-type-test>"
+	},
+	"navigation-type-keyword": {
+		"syntax": "traverse | back | forward | reload"
+	},
+	"navigation-type-test": {
+		"syntax": "history : <navigation-type-keyword>"
 	},
 	"ns-prefix": {
 		"syntax": "[ <ident-token> | '*' ]? '|'"
diff --git a/plugin-packs/postcss-preset-env/package.json b/plugin-packs/postcss-preset-env/package.json
index 9db9de1009..faa40cea6f 100644
--- a/plugin-packs/postcss-preset-env/package.json
+++ b/plugin-packs/postcss-preset-env/package.json
@@ -129,7 +129,7 @@
 		"@csstools/pack-test": "*",
 		"@csstools/postcss-bundler": "*",
 		"@csstools/postcss-tape": "*",
-		"@webref/css": "8.1.1"
+		"@webref/css": "8.1.2"
 	},
 	"scripts": {
 		"prebuild": "node ./scripts/generate-plugins-data.mjs && eslint --fix ./src/plugins/*.mjs",