diff --git a/.tegami/2026-08-23-d5a83f.md b/.tegami/2026-08-23-d5a83f.md
deleted file mode 100644
index 7839c426..00000000
--- a/.tegami/2026-08-23-d5a83f.md
+++ /dev/null
@@ -1,8 +0,0 @@
----
-packages:
-  "upm:com.reactunity.clearscript": patch
----
-
-### ClearScript 7.5.1
-
-The bundled binaries bring V8 14.7.173.23.
diff --git a/.tegami/2026-08-24-4e91cb.md b/.tegami/2026-08-24-4e91cb.md
deleted file mode 100644
index 1d46ff52..00000000
--- a/.tegami/2026-08-24-4e91cb.md
+++ /dev/null
@@ -1,12 +0,0 @@
----
-packages:
-  "upm:com.reactunity.quickjs": minor
-  "upm:com.reactunity.core": minor
----
-
-### quickjs-ng
-
-`com.reactunity.quickjs` binds quickjs-ng in place of unity-jsb's fork of QuickJS. `import` and dynamic
-`import()` resolve without blocking a frame, and WebGL runs ES modules for the first time. A runaway script
-throws a catchable `RangeError` instead of taking down the player or the Editor. An empty JavaScript string
-now marshals to C# as `string.Empty` rather than `null`.
diff --git a/.tegami/2026-09-03-1f9ad3.md b/.tegami/2026-09-03-1f9ad3.md
deleted file mode 100644
index 50c6e702..00000000
--- a/.tegami/2026-09-03-1f9ad3.md
+++ /dev/null
@@ -1,9 +0,0 @@
----
-packages:
-  "npm:@reactunity/renderer": minor
----
-
-### Tailwind's Preflight
-
-`@reactunity/renderer/tailwind.css` replaces it with a reset written for what ReactUnity renders, and
-`@reactunity/renderer/vite` aliases `@import "tailwindcss"` to that file.
diff --git a/.tegami/2026-09-03-4ac1e7.md b/.tegami/2026-09-03-4ac1e7.md
deleted file mode 100644
index 26f1db85..00000000
--- a/.tegami/2026-09-03-4ac1e7.md
+++ /dev/null
@@ -1,10 +0,0 @@
----
-packages:
-  "npm:@reactunity/renderer": minor
-  "upm:com.reactunity.core": minor
----
-
-### CSS logical properties
-
-`padding-inline`, `margin-block`, `inset-inline-start` and the rest work, so `direction` turns the inline
-axis around for a whole subtree and Tailwind's `px-*`, `ps-*` and `space-x-*` utilities do something.
diff --git a/.tegami/2026-09-03-5c8e12.md b/.tegami/2026-09-03-5c8e12.md
deleted file mode 100644
index 72105929..00000000
--- a/.tegami/2026-09-03-5c8e12.md
+++ /dev/null
@@ -1,9 +0,0 @@
----
-packages:
-  "upm:com.reactunity.core": patch
----
-
-### `currentcolor`
-
-A colour keyword matches case-insensitively, so the lowercase spelling a framework generates is a colour
-again.
diff --git a/.tegami/2026-09-03-7b3e41.md b/.tegami/2026-09-03-7b3e41.md
deleted file mode 100644
index 1c43d141..00000000
--- a/.tegami/2026-09-03-7b3e41.md
+++ /dev/null
@@ -1,9 +0,0 @@
----
-packages:
-  "npm:@reactunity/renderer": minor
----
-
-### The Vite preset
-
-`@reactunity/renderer/vite` configures Vite the way a ReactUnity app needs it, building into the Unity
-project it finds and keeping the `.meta` files that carry its GUIDs.
diff --git a/.tegami/2026-09-03-9c1f2a.md b/.tegami/2026-09-03-9c1f2a.md
deleted file mode 100644
index 2227499c..00000000
--- a/.tegami/2026-09-03-9c1f2a.md
+++ /dev/null
@@ -1,11 +0,0 @@
----
-packages:
-  "upm:com.reactunity.quickjs": patch
-  "upm:com.reactunity.jint": patch
-  "upm:com.reactunity.core": minor
----
-
-### Entry document scripts and stylesheets
-
-Scripts in an entry document are evaluated one at a time in document order, and its `<link rel="stylesheet">`
-and `<style>` elements now apply rather than being dropped.
diff --git a/.tegami/2026-09-03-a1d47e.md b/.tegami/2026-09-03-a1d47e.md
deleted file mode 100644
index 4e2d41b8..00000000
--- a/.tegami/2026-09-03-a1d47e.md
+++ /dev/null
@@ -1,9 +0,0 @@
----
-packages:
-  "upm:com.reactunity.core": patch
----
-
-### A collected `<style>`
-
-A mounted `<style>` is no longer collected out from under its own updates, which used to leave it applied for
-the rest of the session.
diff --git a/.tegami/2026-09-03-b7c204.md b/.tegami/2026-09-03-b7c204.md
deleted file mode 100644
index 5494abc4..00000000
--- a/.tegami/2026-09-03-b7c204.md
+++ /dev/null
@@ -1,9 +0,0 @@
----
-packages:
-  "upm:com.reactunity.core": minor
----
-
-### Unitless `line-height`
-
-It is a multiple of the font size rather than a length in pixels, and an operand of `calc()` is a plain
-number.
diff --git a/.tegami/2026-09-03-c4f8ab.md b/.tegami/2026-09-03-c4f8ab.md
deleted file mode 100644
index 5d2dea02..00000000
--- a/.tegami/2026-09-03-c4f8ab.md
+++ /dev/null
@@ -1,9 +0,0 @@
----
-packages:
-  "upm:com.reactunity.core": minor
----
-
-### Lab colours, `color-mix()` and `@supports`
-
-`oklch()`, `oklab()`, `lch()`, `lab()` and `color-mix()` are accepted wherever a colour is, and `@supports`
-blocks are evaluated instead of dropped.
diff --git a/.tegami/2026-09-03-d41a76.md b/.tegami/2026-09-03-d41a76.md
deleted file mode 100644
index 3b6184f0..00000000
--- a/.tegami/2026-09-03-d41a76.md
+++ /dev/null
@@ -1,9 +0,0 @@
----
-packages:
-  "upm:com.reactunity.core": minor
----
-
-### `@property`
-
-A custom property can be registered with an initial value, so a declaration reading an unset variable is no
-longer thrown away.
diff --git a/.tegami/2026-09-03-e2b95d.md b/.tegami/2026-09-03-e2b95d.md
deleted file mode 100644
index 4857bcb1..00000000
--- a/.tegami/2026-09-03-e2b95d.md
+++ /dev/null
@@ -1,8 +0,0 @@
----
-packages:
-  "upm:com.reactunity.core": minor
----
-
-### `@layer`
-
-Cascade layers work, so layer order is consulted before specificity, and `revert-layer` with it.
diff --git a/.tegami/2026-09-03-f7a2e1.md b/.tegami/2026-09-03-f7a2e1.md
deleted file mode 100644
index 5d86e6ee..00000000
--- a/.tegami/2026-09-03-f7a2e1.md
+++ /dev/null
@@ -1,9 +0,0 @@
----
-packages:
-  "upm:com.reactunity.core": minor
----
-
-### CSS nesting
-
-A style rule can contain other style rules, `@media` and `@supports` nest inside one, `:is()` and `:where()`
-work, and an escaped class name such as `.hover\:underline` matches the class it names.
diff --git a/.tegami/2026-09-04-3ce07b.md b/.tegami/2026-09-04-3ce07b.md
deleted file mode 100644
index 9482a607..00000000
--- a/.tegami/2026-09-04-3ce07b.md
+++ /dev/null
@@ -1,9 +0,0 @@
----
-packages:
-  "upm:com.reactunity.core": minor
----
-
-### Code-split bundles
-
-A bundle loaded out of `Resources` resolves its chunks, and `Event` is a global, so a chunk that fails to
-load reports why.
diff --git a/.tegami/2026-09-05-7b4e1d.md b/.tegami/2026-09-05-7b4e1d.md
deleted file mode 100644
index 9bb9f174..00000000
--- a/.tegami/2026-09-05-7b4e1d.md
+++ /dev/null
@@ -1,8 +0,0 @@
----
-packages:
-  "upm:com.reactunity.core": minor
----
-
-### `:has()`
-
-The full relative selector list works, and styles re-resolve as the tree under an anchor changes.
diff --git a/.tegami/2026-09-05-9f2d4b.md b/.tegami/2026-09-05-9f2d4b.md
deleted file mode 100644
index c2bdad56..00000000
--- a/.tegami/2026-09-05-9f2d4b.md
+++ /dev/null
@@ -1,13 +0,0 @@
----
-packages:
-  npm:@reactunity/renderer:
-    type: minor
-  upm:com.reactunity.core:
-    type: minor
----
-
-### `@starting-style`, `light-dark()` and more
-
-`@starting-style`, `light-dark()`, `color-scheme`, the `place-*` shorthands, the CSS math functions,
-`:nth-child(An+B of S)`, `attr()`, `linear()` and the boolean `(hover)` and `(pointer)` media queries all
-work.
diff --git a/.tegami/2026-09-05-b7e3a1.md b/.tegami/2026-09-05-b7e3a1.md
deleted file mode 100644
index 4f0fc1b0..00000000
--- a/.tegami/2026-09-05-b7e3a1.md
+++ /dev/null
@@ -1,14 +0,0 @@
----
-packages:
-  npm:@reactunity/renderer:
-    type: minor
-  upm:com.reactunity.core:
-    type: minor
----
-
-### Web and Tailwind CSS spellings
-
-A stylesheet written for a browser or generated by Tailwind is accepted where it used to be dropped: vendor
-prefixes, `min()`, `max()` and `clamp()`, `white-space`, `text-shadow`, `overflow-x` and `overflow-y`,
-`caret-color`, `::selection`, `scrollbar-color`, `scrollbar-width`, the viewport length units, and the
-`prefers-color-scheme` and `prefers-reduced-motion` media features.
diff --git a/.tegami/2026-09-05-c3a9f2.md b/.tegami/2026-09-05-c3a9f2.md
deleted file mode 100644
index c3930f81..00000000
--- a/.tegami/2026-09-05-c3a9f2.md
+++ /dev/null
@@ -1,10 +0,0 @@
----
-packages:
-  "upm:com.reactunity.core": minor
----
-
-### Selectors that matched nothing
-
-`:only-child`, `:not()` with a list, the full `An+B` grammar, the `-of-type` family and the attribute
-operators all match now, and a `::before` no longer counts as a sibling for the positional pseudo-classes.
-UIToolkit gains `:focus-within` and `:focus-visible`.
diff --git a/.tegami/2026-09-05-e4c1a7.md b/.tegami/2026-09-05-e4c1a7.md
deleted file mode 100644
index ca7703c6..00000000
--- a/.tegami/2026-09-05-e4c1a7.md
+++ /dev/null
@@ -1,12 +0,0 @@
----
-packages:
-  npm:@reactunity/renderer:
-    type: minor
-  upm:com.reactunity.core:
-    type: minor
----
-
-### Container queries
-
-They work with size and `style()` conditions, along with `container-type`, `container-name` and the `cq*`
-units.
diff --git a/.tegami/2026-09-06-3e7a91.md b/.tegami/2026-09-06-3e7a91.md
deleted file mode 100644
index b1fee1f9..00000000
--- a/.tegami/2026-09-06-3e7a91.md
+++ /dev/null
@@ -1,11 +0,0 @@
----
-packages:
-  upm:com.reactunity.core:
-    type: patch
----
-
-### Percentage sizes, and the Yoga binaries
-
-`width: 100%` no longer collapses to zero inside a parent sized by its children. The Yoga binaries move to
-current upstream with it, which halves the WebGL archive and ships one `libyoga.so` per Android ABI in place
-of the `.aar`.
diff --git a/.tegami/2026-09-06-a4c7e2.md b/.tegami/2026-09-06-a4c7e2.md
deleted file mode 100644
index cf48d699..00000000
--- a/.tegami/2026-09-06-a4c7e2.md
+++ /dev/null
@@ -1,12 +0,0 @@
----
-packages:
-  npm:@reactunity/renderer:
-    type: minor
-  upm:com.reactunity.core:
-    type: minor
----
-
-### `scrollbar-gutter`, and `scrollbar-size` is gone
-
-The gutter reserves room along the bar's edge so content is never covered, and `scrollbar-width` is now the
-only spelling.
diff --git a/.tegami/2026-09-06-c7d2e9.md b/.tegami/2026-09-06-c7d2e9.md
deleted file mode 100644
index 42333c46..00000000
--- a/.tegami/2026-09-06-c7d2e9.md
+++ /dev/null
@@ -1,10 +0,0 @@
----
-packages:
-  upm:com.reactunity.core:
-    type: minor
----
-
-### `display: flex` and `flex-shrink`
-
-`display: flex` lays its children out in a row and `flex-shrink` defaults to 1, both as on the web, so an
-element that declared `display: flex` and meant a column now needs `flex-direction: column`.
diff --git a/.tegami/2026-09-06-e5b3c1.md b/.tegami/2026-09-06-e5b3c1.md
deleted file mode 100644
index 599b1ba8..00000000
--- a/.tegami/2026-09-06-e5b3c1.md
+++ /dev/null
@@ -1,10 +0,0 @@
----
-packages:
-  upm:com.reactunity.core:
-    type: patch
----
-
-### Structural pseudo-class specificity
-
-`:first-child` and its relatives weigh as classes rather than as type selectors, so rules that used to tie
-resolve differently.
diff --git a/.tegami/2026-09-06-f1a8d4.md b/.tegami/2026-09-06-f1a8d4.md
deleted file mode 100644
index e0111685..00000000
--- a/.tegami/2026-09-06-f1a8d4.md
+++ /dev/null
@@ -1,10 +0,0 @@
----
-packages:
-  upm:com.reactunity.core:
-    type: minor
----
-
-### `rotate`
-
-A positive angle turns clockwise on UGUI, as on the web, and the property takes the web's axis-and-angle
-grammar.
diff --git a/.tegami/2026-09-07-8b4f2c.md b/.tegami/2026-09-07-8b4f2c.md
deleted file mode 100644
index c100efdc..00000000
--- a/.tegami/2026-09-07-8b4f2c.md
+++ /dev/null
@@ -1,15 +0,0 @@
----
-packages:
-  npm:@reactunity/renderer:
-    type: minor
-  upm:com.reactunity.core:
-    type: minor
----
-
-### `filter`
-
-The property renders on UGUI, with `blur`, `drop-shadow` and the rest of the CSS functions plus the
-non-standard `grain`, `pixelate`, `posterize`, `scanlines`, `tint` and `chromatic-aberration`. `filter` and
-`backdrop-filter` are typed in `Style`. A `style={undefined}` no longer takes the whole app down. Animating
-`backdrop-filter` no longer leaks a material per frame, and applying a style that did not change no longer
-rebuilds the element.
diff --git a/.tegami/2026-09-07-b3d7f2.md b/.tegami/2026-09-07-b3d7f2.md
deleted file mode 100644
index 7cf92b48..00000000
--- a/.tegami/2026-09-07-b3d7f2.md
+++ /dev/null
@@ -1,11 +0,0 @@
----
-packages:
-  upm:com.reactunity.core:
-    type: patch
----
-
-### Text backgrounds
-
-A `<text>` or `<icon>` with a background, a border or a `border-radius` draws its glyphs over the background
-instead of under it. Code that fetched the `TextMeshProUGUI` from the element's GameObject has to look in its
-children now.
diff --git a/.tegami/2026-09-07-c9a4e2.md b/.tegami/2026-09-07-c9a4e2.md
deleted file mode 100644
index a134e466..00000000
--- a/.tegami/2026-09-07-c9a4e2.md
+++ /dev/null
@@ -1,11 +0,0 @@
----
-packages:
-  npm:@reactunity/renderer:
-    type: patch
-  upm:com.reactunity.core:
-    type: patch
----
-
-### Inline styles and `!important`
-
-An element's inline style no longer loses to rules that are entirely `!important`.
diff --git a/.tegami/2026-09-07-e4b7a1.md b/.tegami/2026-09-07-e4b7a1.md
deleted file mode 100644
index ff700fce..00000000
--- a/.tegami/2026-09-07-e4b7a1.md
+++ /dev/null
@@ -1,10 +0,0 @@
----
-packages:
-  upm:com.reactunity.core:
-    type: minor
----
-
-### `@scope`
-
-Both preludes work, donut scope included, and scope proximity joins the cascade between specificity and
-source order.
diff --git a/.tegami/2026-09-08-2a94f7.md b/.tegami/2026-09-08-2a94f7.md
deleted file mode 100644
index 99a99342..00000000
--- a/.tegami/2026-09-08-2a94f7.md
+++ /dev/null
@@ -1,12 +0,0 @@
----
-packages:
-  npm:@reactunity/renderer:
-    type: minor
-  upm:com.reactunity.core:
-    type: minor
----
-
-### `text-decoration`
-
-The shorthand applies the line and the colour, so `text-decoration: underline dotted red` draws the underline
-instead of dropping the whole declaration.
diff --git a/.tegami/2026-09-08-3b6d18.md b/.tegami/2026-09-08-3b6d18.md
deleted file mode 100644
index f7b26950..00000000
--- a/.tegami/2026-09-08-3b6d18.md
+++ /dev/null
@@ -1,13 +0,0 @@
----
-packages:
-  npm:@reactunity/renderer:
-    type: minor
-  npm:@reactunity/material:
-    type: patch
-  upm:com.reactunity.core:
-    type: minor
----
-
-### `position: inset` is removed
-
-Use `absolute`, which Yoga now resolves correctly against a containing block that has padding.
diff --git a/.tegami/2026-09-08-4f8ac3.md b/.tegami/2026-09-08-4f8ac3.md
deleted file mode 100644
index 967b05df..00000000
--- a/.tegami/2026-09-08-4f8ac3.md
+++ /dev/null
@@ -1,12 +0,0 @@
----
-packages:
-  npm:@reactunity/renderer:
-    type: minor
-  upm:com.reactunity.core:
-    type: minor
----
-
-### `timeline-scope`
-
-A timeline name can be lent to an ancestor's whole subtree, so a progress bar beside a scroll view can read
-it.
diff --git a/.tegami/2026-09-08-5d2e9a.md b/.tegami/2026-09-08-5d2e9a.md
deleted file mode 100644
index 9a4d5ebe..00000000
--- a/.tegami/2026-09-08-5d2e9a.md
+++ /dev/null
@@ -1,13 +0,0 @@
----
-packages:
-  npm:@reactunity/renderer:
-    type: minor
-  upm:com.reactunity.core:
-    type: minor
----
-
-### Complex selectors, `@custom-media` and more
-
-`:is()`, `:where()` and `:not()` take a complex selector anywhere, `:state()` names a custom state, the
-`-webkit-` and `-moz-` spellings of the scrollbar and placeholder parts work, and `@custom-media`,
-`@container scroll-state()` and `@supports selector()` are new.
diff --git a/.tegami/2026-09-08-7c3f1a.md b/.tegami/2026-09-08-7c3f1a.md
deleted file mode 100644
index d8e18d80..00000000
--- a/.tegami/2026-09-08-7c3f1a.md
+++ /dev/null
@@ -1,12 +0,0 @@
----
-packages:
-  npm:@reactunity/renderer:
-    type: minor
-  upm:com.reactunity.core:
-    type: minor
----
-
-### Scroll-driven animations
-
-`animation-timeline: scroll()` and `scroll-timeline-name` drive an animation from a scroll container's
-position instead of the clock.
diff --git a/.tegami/2026-09-08-a7c2f4.md b/.tegami/2026-09-08-a7c2f4.md
deleted file mode 100644
index 4d85e3bf..00000000
--- a/.tegami/2026-09-08-a7c2f4.md
+++ /dev/null
@@ -1,10 +0,0 @@
----
-packages:
-  upm:com.reactunity.core:
-    type: minor
----
-
-### `position: sticky` and `fixed`
-
-Both are implemented for UGUI, and `scroll-state(stuck: ...)` reads a stuck container. Under UIToolkit,
-`position: static` is in flow again rather than absolute.
diff --git a/.tegami/2026-09-08-b41e73.md b/.tegami/2026-09-08-b41e73.md
deleted file mode 100644
index 2b9896d6..00000000
--- a/.tegami/2026-09-08-b41e73.md
+++ /dev/null
@@ -1,11 +0,0 @@
----
-packages:
-  npm:@reactunity/renderer:
-    type: minor
-  upm:com.reactunity.core:
-    type: minor
----
-
-### The generated Typescript models
-
-All six files are regenerated against a current Editor, for the first time since January 2025.
diff --git a/.tegami/2026-09-08-e91b4c.md b/.tegami/2026-09-08-e91b4c.md
deleted file mode 100644
index 515a09ce..00000000
--- a/.tegami/2026-09-08-e91b4c.md
+++ /dev/null
@@ -1,12 +0,0 @@
----
-packages:
-  npm:@reactunity/renderer:
-    type: minor
-  upm:com.reactunity.core:
-    type: minor
----
-
-### View timelines and `animation-range`
-
-`animation-timeline: view()` runs an animation over the element's own passage through its scroll view, and
-`animation-range` says which part of a timeline it covers.
diff --git a/.tegami/2026-09-08-mixblend.md b/.tegami/2026-09-08-mixblend.md
deleted file mode 100644
index c0cef616..00000000
--- a/.tegami/2026-09-08-mixblend.md
+++ /dev/null
@@ -1,12 +0,0 @@
----
-packages:
-  npm:@reactunity/renderer:
-    type: minor
-  upm:com.reactunity.core:
-    type: minor
----
-
-### `mix-blend-mode`
-
-An element, and everything inside it, blends into what is painted behind — all sixteen CSS blend functions
-plus `plus-lighter` — and `isolation: isolate` contains one.
diff --git a/.tegami/2026-09-09-4b8e2c.md b/.tegami/2026-09-09-4b8e2c.md
deleted file mode 100644
index 3400cca1..00000000
--- a/.tegami/2026-09-09-4b8e2c.md
+++ /dev/null
@@ -1,8 +0,0 @@
----
-packages:
-  "upm:com.reactunity.core": patch
----
-
-### Dev server restarts
-
-A Vite dev server can be restarted under a running app again.
diff --git a/.tegami/2026-09-09-4d81ba.md b/.tegami/2026-09-09-4d81ba.md
deleted file mode 100644
index d5b04aa5..00000000
--- a/.tegami/2026-09-09-4d81ba.md
+++ /dev/null
@@ -1,9 +0,0 @@
----
-packages:
-  "upm:com.reactunity.core": patch
----
-
-### Minified `filter` values
-
-A minified `filter` or `backdrop-filter` value is read as written, where it used to throw and cost the whole
-stylesheet.
diff --git a/.tegami/2026-09-09-7f2c30.md b/.tegami/2026-09-09-7f2c30.md
deleted file mode 100644
index 4e68a015..00000000
--- a/.tegami/2026-09-09-7f2c30.md
+++ /dev/null
@@ -1,8 +0,0 @@
----
-packages:
-  "upm:com.reactunity.core": patch
----
-
-### Percentage `rgb()` channels
-
-A percentage channel is 2.55 of the channel rather than 255, so `rgb(82%, 82%, 82%)` is grey and not white.
diff --git a/.tegami/2026-09-09-backdrop-urp.md b/.tegami/2026-09-09-backdrop-urp.md
deleted file mode 100644
index affaa6ea..00000000
--- a/.tegami/2026-09-09-backdrop-urp.md
+++ /dev/null
@@ -1,9 +0,0 @@
----
-packages:
-  "upm:com.reactunity.core": patch
----
-
-### `backdrop-filter` under URP
-
-The blur is correct and its distances are measured in screen pixels, and `scanlines()` lands on rows again
-under both pipelines.
diff --git a/.tegami/2026-09-09-bgblend.md b/.tegami/2026-09-09-bgblend.md
deleted file mode 100644
index 3931fa5f..00000000
--- a/.tegami/2026-09-09-bgblend.md
+++ /dev/null
@@ -1,12 +0,0 @@
----
-packages:
-  npm:@reactunity/renderer:
-    type: minor
-  upm:com.reactunity.core:
-    type: minor
----
-
-### `background-blend-mode`
-
-Each background image layer blends with what is under it, through the same sixteen functions
-`mix-blend-mode` has, instead of tinting the image with the background colour.
diff --git a/.tegami/2026-09-09-clippath-shapes.md b/.tegami/2026-09-09-clippath-shapes.md
deleted file mode 100644
index 17ba4c5a..00000000
--- a/.tegami/2026-09-09-clippath-shapes.md
+++ /dev/null
@@ -1,12 +0,0 @@
----
-packages:
-  npm:@reactunity/renderer:
-    type: minor
-  upm:com.reactunity.core:
-    type: minor
----
-
-### The rest of `clip-path`
-
-The remaining CSS shapes work — `path()`, `shape()`, `rect()` and `xywh()` — along with a geometry box, and
-`polygon()` has no vertex cap.
diff --git a/.tegami/2026-09-09-scroll-snap.md b/.tegami/2026-09-09-scroll-snap.md
deleted file mode 100644
index f493b833..00000000
--- a/.tegami/2026-09-09-scroll-snap.md
+++ /dev/null
@@ -1,11 +0,0 @@
----
-packages:
-  npm:@reactunity/renderer:
-    type: minor
-  upm:com.reactunity.core:
-    type: minor
----
-
-### Scroll snapping
-
-`scroll-snap-type`, `scroll-snap-align` and `scroll-behavior: smooth` are new.
diff --git a/.tegami/2026-09-09-softmask.md b/.tegami/2026-09-09-softmask.md
deleted file mode 100644
index 0c17f138..00000000
--- a/.tegami/2026-09-09-softmask.md
+++ /dev/null
@@ -1,12 +0,0 @@
----
-packages:
-  npm:@reactunity/renderer:
-    type: minor
-  upm:com.reactunity.core:
-    type: minor
----
-
-### Soft masks, `clip-path` and `image-rendering`
-
-`mask-image` is real coverage rather than a one-bit stencil, so a gradient mask fades, and `clip-path` and
-`image-rendering: pixelated` are new.
diff --git a/.tegami/2026-09-09-wheel-delta.md b/.tegami/2026-09-09-wheel-delta.md
deleted file mode 100644
index 19e56b1f..00000000
--- a/.tegami/2026-09-09-wheel-delta.md
+++ /dev/null
@@ -1,10 +0,0 @@
----
-packages:
-  "upm:com.reactunity.core": patch
----
-
-### Wheel scrolling
-
-One wheel tick scrolls about as far as it does in a browser, and the view follows the wheel instead of
-chasing a deadline. `sensitivity` now measures points per tick, so anything tuned to the old distance should
-go back near its default of 100.
diff --git a/.tegami/2026-09-10-backdrop-ui.md b/.tegami/2026-09-10-backdrop-ui.md
deleted file mode 100644
index c148c09b..00000000
--- a/.tegami/2026-09-10-backdrop-ui.md
+++ /dev/null
@@ -1,9 +0,0 @@
----
-packages:
-  "upm:com.reactunity.core": patch
----
-
-### Backdrops read the UI behind them
-
-`backdrop-filter` and `mix-blend-mode` see it outside the built-in pipeline, at the cost of one camera render
-per element that reads a backdrop.
diff --git a/.tegami/2026-09-10-background-position-mesh.md b/.tegami/2026-09-10-background-position-mesh.md
deleted file mode 100644
index d2f67f8e..00000000
--- a/.tegami/2026-09-10-background-position-mesh.md
+++ /dev/null
@@ -1,8 +0,0 @@
----
-packages:
-  "upm:com.reactunity.core": patch
----
-
-### `border-image` rebuilds
-
-An element with a `border-image` no longer re-tessellates its border on every frame its style is applied.
diff --git a/.tegami/2026-09-10-font-family-list.md b/.tegami/2026-09-10-font-family-list.md
deleted file mode 100644
index 1fce96c0..00000000
--- a/.tegami/2026-09-10-font-family-list.md
+++ /dev/null
@@ -1,9 +0,0 @@
----
-packages:
-  "upm:com.reactunity.core": minor
----
-
-### `font-family` lists
-
-A list is how CJK and emoji fallback is expressed, and several `@font-face` rules may name one family so
-`font-weight` and `font-style` pick between its faces.
diff --git a/.tegami/2026-09-10-importance-offset-range.md b/.tegami/2026-09-10-importance-offset-range.md
deleted file mode 100644
index 3f0e0dee..00000000
--- a/.tegami/2026-09-10-importance-offset-range.md
+++ /dev/null
@@ -1,8 +0,0 @@
----
-packages:
-  "upm:com.reactunity.core": patch
----
-
-### `importanceOffset`
-
-A value of 128 or more no longer wraps out of the cascade.
diff --git a/.tegami/2026-09-10-previewer-rebuild.md b/.tegami/2026-09-10-previewer-rebuild.md
deleted file mode 100644
index b9438623..00000000
--- a/.tegami/2026-09-10-previewer-rebuild.md
+++ /dev/null
@@ -1,8 +0,0 @@
----
-packages:
-  "npm:@reactunity/scripts": patch
----
-
-### The browser previewer
-
-It loads a player built from this release instead of 0.20.0, at a quarter of the download.
diff --git a/.tegami/2026-09-10-scroll-event-wheel-ticks.md b/.tegami/2026-09-10-scroll-event-wheel-ticks.md
deleted file mode 100644
index 6bde7af2..00000000
--- a/.tegami/2026-09-10-scroll-event-wheel-ticks.md
+++ /dev/null
@@ -1,9 +0,0 @@
----
-packages:
-  "upm:com.reactunity.core": patch
----
-
-### `onScroll` wheel ticks
-
-`scrollDelta` on the event measures wheel ticks, one per notch, on any input module. A handler tuned against
-the input system's six wants a sixth of the multiplier it had.
diff --git a/.tegami/publish-lock.yaml b/.tegami/publish-lock.yaml
index d4cead44..32465b9b 100644
--- a/.tegami/publish-lock.yaml
+++ b/.tegami/publish-lock.yaml
@@ -1,31 +1,110 @@
 core:changelogs:
-  - content: "---\npackages:\n  npm:@reactunity/create:\n    type: patch\n---\n\n### Refresh the scaffold's prebuilt bundle, and keep it refreshed\n\nA scaffolded project renders `Assets/Resources/react/index.js` on first open, before the user has run a build. That bundle was webpack output from April 2024 carrying React 18.2, sitting in a project whose `package.json` asked for React 19. Nothing in the repo could catch it: generated output that nothing regenerates is invisible until someone scaffolds a project and looks at it.\n\n`scripts/create/refresh-scaffold.mts` rebuilds it from the scaffold's own app, in a temp copy so the shipped template never gains a `node_modules`, and a nightly workflow opens a PR when the result moves. Because the rebuild resolves the app's dependency ranges fresh, it also catches breakage arriving from upstream rather than only from a ReactUnity release. `--check` reports drift without writing, for use as a gate.\n\nIt verifies that the build still emits exactly the asset set the scaffold has `.meta` files for. A sourcemap or a hashed chunk would otherwise land in a user's project unimported, and anything that stopped being emitted would leave an orphan `.meta` behind.\n\nThe scaffold project itself moved to Unity 6000.5.5f1, matching the sample ReactUnity is developed against. The script reports that drift but never writes it — Unity performs an Editor upgrade by opening the project and re-serializing it, so editing `ProjectVersion.txt` alone would label a project upgraded without upgrading it.\n"
-    filename: 2026-08-18-7c4e19.md
+  - content: "---\npackages:\n  npm:@reactunity/renderer:\n    type: minor\n  npm:@reactunity/material:\n    type: patch\n  upm:com.reactunity.core:\n    type: minor\n---\n\n### `position: inset` is removed\n\nUse `absolute`, which Yoga now resolves correctly against a containing block that has padding.\n"
+    filename: 2026-09-08-3b6d18.md
     v: 0.0.0
-  - content: "---\npackages:\n  npm:@reactunity/create:\n    type: patch\n---\n\n### Keep the scaffold's ReactUnity pins on the released version\n\nA scaffolded project asked for `com.reactunity.core` 0.18.0, `com.reactunity.quickjs` 0.17.1 and `@reactunity/renderer` ^0.20.1 — the UPM pair untouched since April 2024. The scaffold sits outside the pnpm workspace on purpose, so nothing in the release ever bumped it.\n\nThe rot was hidden rather than harmless: the CLI repairs both at scaffold time, `openupm-cli add` for the Unity manifest and `ncu -u` for the React app. Both are best-effort network calls, and both were dead on Windows for months, which handed those users the checked-in numbers verbatim.\n\n`syncUnityVersions` in `scripts/tegami.mts` now carries the released version into both files alongside the four UPM manifests, and throws if a pin it expects has been renamed away rather than leaving it silently frozen.\n"
-    filename: 2026-08-18-b93d05.md
+  - content: "---\npackages:\n  npm:@reactunity/renderer:\n    type: minor\n---\n\n### Tailwind's Preflight\n\n`@reactunity/renderer/tailwind.css` replaces it with a reset written for what ReactUnity renders, and\n`@reactunity/renderer/vite` aliases `@import \"tailwindcss\"` to that file.\n"
+    filename: 2026-09-03-1f9ad3.md
     v: 0.0.0
-  - content: "---\npackages:\n  npm:@reactunity/create:\n    type: patch\n---\n\n### Fix `npx @reactunity/create` failing to find its own scaffold\n\nEvery run ended at `Copying files failed` with `ENOENT ... dist/scaffold/react`. The scaffold ships at the package root, but the CLI resolves it relative to its own file — which stopped being the package root when tsdown moved the build output into `dist/`.\n\nThe entry point moved to `src/index.ts` so that source and bundle sit at the same depth, and the scaffold is now `../scaffold` from either. `.npmignore` still whitelisted the pre-tsdown `/index.js`; `dist/index.js` was only reaching the tarball because npm force-includes `bin`, so its sourcemap was being dropped.\n\nThe same run then failed at `spawn EINVAL` on Windows. Node 20.12 stopped spawning `.cmd` files directly (CVE-2024-27980), and `npx`, `npm` and `yarn` are all `.cmd` there — so the package update step, `--install` and `--unity`'s OpenUPM call were all dead. Those now go through a shell on Windows, with arguments quoted so a project path containing a space still works.\n"
-    filename: 2026-08-18-e4a71c.md
+  - content: "---\npackages:\n  npm:@reactunity/renderer:\n    type: minor\n  upm:com.reactunity.core:\n    type: minor\n---\n\n### CSS logical properties\n\n`padding-inline`, `margin-block`, `inset-inline-start` and the rest work, so `direction` turns the inline\naxis around for a whole subtree and Tailwind's `px-*`, `ps-*` and `space-x-*` utilities do something.\n"
+    filename: 2026-09-03-4ac1e7.md
+    v: 0.0.0
+  - content: "---\npackages:\n  npm:@reactunity/renderer:\n    type: minor\n---\n\n### The Vite preset\n\n`@reactunity/renderer/vite` configures Vite the way a ReactUnity app needs it, building into the Unity\nproject it finds and keeping the `.meta` files that carry its GUIDs.\n"
+    filename: 2026-09-03-7b3e41.md
+    v: 0.0.0
+  - content: "---\npackages:\n  npm:@reactunity/renderer:\n    type: minor\n  upm:com.reactunity.core:\n    type: minor\n---\n\n### `@starting-style`, `light-dark()` and more\n\n`@starting-style`, `light-dark()`, `color-scheme`, the `place-*` shorthands, the CSS math functions,\n`:nth-child(An+B of S)`, `attr()`, `linear()` and the boolean `(hover)` and `(pointer)` media queries all\nwork.\n"
+    filename: 2026-09-05-9f2d4b.md
+    v: 0.0.0
+  - content: "---\npackages:\n  npm:@reactunity/renderer:\n    type: minor\n  upm:com.reactunity.core:\n    type: minor\n---\n\n### Web and Tailwind CSS spellings\n\nA stylesheet written for a browser or generated by Tailwind is accepted where it used to be dropped: vendor\nprefixes, `min()`, `max()` and `clamp()`, `white-space`, `text-shadow`, `overflow-x` and `overflow-y`,\n`caret-color`, `::selection`, `scrollbar-color`, `scrollbar-width`, the viewport length units, and the\n`prefers-color-scheme` and `prefers-reduced-motion` media features.\n"
+    filename: 2026-09-05-b7e3a1.md
+    v: 0.0.0
+  - content: "---\npackages:\n  npm:@reactunity/renderer:\n    type: minor\n  upm:com.reactunity.core:\n    type: minor\n---\n\n### Container queries\n\nThey work with size and `style()` conditions, along with `container-type`, `container-name` and the `cq*`\nunits.\n"
+    filename: 2026-09-05-e4c1a7.md
+    v: 0.0.0
+  - content: "---\npackages:\n  npm:@reactunity/renderer:\n    type: minor\n  upm:com.reactunity.core:\n    type: minor\n---\n\n### `scrollbar-gutter`, and `scrollbar-size` is gone\n\nThe gutter reserves room along the bar's edge so content is never covered, and `scrollbar-width` is now the\nonly spelling.\n"
+    filename: 2026-09-06-a4c7e2.md
+    v: 0.0.0
+  - content: "---\npackages:\n  npm:@reactunity/renderer:\n    type: minor\n  upm:com.reactunity.core:\n    type: minor\n---\n\n### `filter`\n\nThe property renders on UGUI, with `blur`, `drop-shadow` and the rest of the CSS functions plus the\nnon-standard `grain`, `pixelate`, `posterize`, `scanlines`, `tint` and `chromatic-aberration`. `filter` and\n`backdrop-filter` are typed in `Style`. A `style={undefined}` no longer takes the whole app down. Animating\n`backdrop-filter` no longer leaks a material per frame, and applying a style that did not change no longer\nrebuilds the element.\n"
+    filename: 2026-09-07-8b4f2c.md
+    v: 0.0.0
+  - content: "---\npackages:\n  npm:@reactunity/renderer:\n    type: patch\n  upm:com.reactunity.core:\n    type: patch\n---\n\n### Inline styles and `!important`\n\nAn element's inline style no longer loses to rules that are entirely `!important`.\n"
+    filename: 2026-09-07-c9a4e2.md
+    v: 0.0.0
+  - content: "---\npackages:\n  npm:@reactunity/renderer:\n    type: minor\n  upm:com.reactunity.core:\n    type: minor\n---\n\n### `text-decoration`\n\nThe shorthand applies the line and the colour, so `text-decoration: underline dotted red` draws the underline\ninstead of dropping the whole declaration.\n"
+    filename: 2026-09-08-2a94f7.md
+    v: 0.0.0
+  - content: "---\npackages:\n  npm:@reactunity/renderer:\n    type: minor\n  upm:com.reactunity.core:\n    type: minor\n---\n\n### `timeline-scope`\n\nA timeline name can be lent to an ancestor's whole subtree, so a progress bar beside a scroll view can read\nit.\n"
+    filename: 2026-09-08-4f8ac3.md
+    v: 0.0.0
+  - content: "---\npackages:\n  npm:@reactunity/renderer:\n    type: minor\n  upm:com.reactunity.core:\n    type: minor\n---\n\n### Complex selectors, `@custom-media` and more\n\n`:is()`, `:where()` and `:not()` take a complex selector anywhere, `:state()` names a custom state, the\n`-webkit-` and `-moz-` spellings of the scrollbar and placeholder parts work, and `@custom-media`,\n`@container scroll-state()` and `@supports selector()` are new.\n"
+    filename: 2026-09-08-5d2e9a.md
+    v: 0.0.0
+  - content: "---\npackages:\n  npm:@reactunity/renderer:\n    type: minor\n  upm:com.reactunity.core:\n    type: minor\n---\n\n### Scroll-driven animations\n\n`animation-timeline: scroll()` and `scroll-timeline-name` drive an animation from a scroll container's\nposition instead of the clock.\n"
+    filename: 2026-09-08-7c3f1a.md
+    v: 0.0.0
+  - content: "---\npackages:\n  npm:@reactunity/renderer:\n    type: minor\n  upm:com.reactunity.core:\n    type: minor\n---\n\n### The generated Typescript models\n\nAll six files are regenerated against a current Editor, for the first time since January 2025.\n"
+    filename: 2026-09-08-b41e73.md
+    v: 0.0.0
+  - content: "---\npackages:\n  npm:@reactunity/renderer:\n    type: minor\n  upm:com.reactunity.core:\n    type: minor\n---\n\n### View timelines and `animation-range`\n\n`animation-timeline: view()` runs an animation over the element's own passage through its scroll view, and\n`animation-range` says which part of a timeline it covers.\n"
+    filename: 2026-09-08-e91b4c.md
+    v: 0.0.0
+  - content: "---\npackages:\n  npm:@reactunity/renderer:\n    type: minor\n  upm:com.reactunity.core:\n    type: minor\n---\n\n### `mix-blend-mode`\n\nAn element, and everything inside it, blends into what is painted behind — all sixteen CSS blend functions\nplus `plus-lighter` — and `isolation: isolate` contains one.\n"
+    filename: 2026-09-08-mixblend.md
+    v: 0.0.0
+  - content: "---\npackages:\n  npm:@reactunity/renderer:\n    type: minor\n  upm:com.reactunity.core:\n    type: minor\n---\n\n### `background-blend-mode`\n\nEach background image layer blends with what is under it, through the same sixteen functions\n`mix-blend-mode` has, instead of tinting the image with the background colour.\n"
+    filename: 2026-09-09-bgblend.md
+    v: 0.0.0
+  - content: "---\npackages:\n  npm:@reactunity/renderer:\n    type: minor\n  upm:com.reactunity.core:\n    type: minor\n---\n\n### The rest of `clip-path`\n\nThe remaining CSS shapes work — `path()`, `shape()`, `rect()` and `xywh()` — along with a geometry box, and\n`polygon()` has no vertex cap.\n"
+    filename: 2026-09-09-clippath-shapes.md
+    v: 0.0.0
+  - content: "---\npackages:\n  npm:@reactunity/renderer:\n    type: minor\n  upm:com.reactunity.core:\n    type: minor\n---\n\n### Scroll snapping\n\n`scroll-snap-type`, `scroll-snap-align` and `scroll-behavior: smooth` are new.\n"
+    filename: 2026-09-09-scroll-snap.md
+    v: 0.0.0
+  - content: "---\npackages:\n  npm:@reactunity/renderer:\n    type: minor\n  upm:com.reactunity.core:\n    type: minor\n---\n\n### Soft masks, `clip-path` and `image-rendering`\n\n`mask-image` is real coverage rather than a one-bit stencil, so a gradient mask fades, and `clip-path` and\n`image-rendering: pixelated` are new.\n"
+    filename: 2026-09-09-softmask.md
+    v: 0.0.0
+  - content: "---\npackages:\n  npm:@reactunity/scripts:\n    type: patch\n---\n\n### The browser previewer\n\nIt loads a player built from this release instead of 0.20.0, at a quarter of the download.\n"
+    filename: 2026-09-10-previewer-rebuild.md
     v: 0.0.0
 core:packages:
   - id: npm:@reactunity/monorepo
     updated: false
-  - changelogIds:
-      - 2026-08-18-7c4e19.md
-      - 2026-08-18-b93d05.md
-      - 2026-08-18-e4a71c.md
-    id: npm:@reactunity/create
+  - id: npm:@reactunity/create
     updated: true
-  - id: npm:@reactunity/material
+  - changelogIds:
+      - 2026-09-08-3b6d18.md
+    id: npm:@reactunity/material
     updated: true
-  - id: npm:@reactunity/scripts
+  - changelogIds:
+      - 2026-09-03-1f9ad3.md
+      - 2026-09-03-4ac1e7.md
+      - 2026-09-03-7b3e41.md
+      - 2026-09-05-9f2d4b.md
+      - 2026-09-05-b7e3a1.md
+      - 2026-09-05-e4c1a7.md
+      - 2026-09-06-a4c7e2.md
+      - 2026-09-07-8b4f2c.md
+      - 2026-09-07-c9a4e2.md
+      - 2026-09-08-2a94f7.md
+      - 2026-09-08-3b6d18.md
+      - 2026-09-08-4f8ac3.md
+      - 2026-09-08-5d2e9a.md
+      - 2026-09-08-7c3f1a.md
+      - 2026-09-08-b41e73.md
+      - 2026-09-08-e91b4c.md
+      - 2026-09-08-mixblend.md
+      - 2026-09-09-bgblend.md
+      - 2026-09-09-clippath-shapes.md
+      - 2026-09-09-scroll-snap.md
+      - 2026-09-09-softmask.md
+    id: npm:@reactunity/renderer
     updated: true
-  - id: npm:@reactunity/renderer
+  - changelogIds:
+      - 2026-09-10-previewer-rebuild.md
+    id: npm:@reactunity/scripts
     updated: true
 npm:packages:
   - id: npm:@reactunity/monorepo
   - id: npm:@reactunity/create
   - id: npm:@reactunity/material
-  - id: npm:@reactunity/scripts
   - id: npm:@reactunity/renderer
+  - id: npm:@reactunity/scripts
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 00000000..8cb4f7a4
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,366 @@
+## 0.24.0
+
+### ClearScript 7.5.1
+
+`com.reactunity.clearscript`
+
+The bundled binaries bring V8 14.7.173.23.
+
+### quickjs-ng
+
+`com.reactunity.core`, `com.reactunity.quickjs`
+
+`com.reactunity.quickjs` binds quickjs-ng in place of unity-jsb's fork of QuickJS. `import` and dynamic
+`import()` resolve without blocking a frame, and WebGL runs ES modules for the first time. A runaway script
+throws a catchable `RangeError` instead of taking down the player or the Editor. An empty JavaScript string
+now marshals to C# as `string.Empty` rather than `null`.
+
+### Tailwind's Preflight
+
+`@reactunity/renderer`
+
+`@reactunity/renderer/tailwind.css` replaces it with a reset written for what ReactUnity renders, and
+`@reactunity/renderer/vite` aliases `@import "tailwindcss"` to that file.
+
+### CSS logical properties
+
+`@reactunity/renderer`, `com.reactunity.core`
+
+`padding-inline`, `margin-block`, `inset-inline-start` and the rest work, so `direction` turns the inline
+axis around for a whole subtree and Tailwind's `px-*`, `ps-*` and `space-x-*` utilities do something.
+
+### `currentcolor`
+
+`com.reactunity.core`
+
+A colour keyword matches case-insensitively, so the lowercase spelling a framework generates is a colour
+again.
+
+### The Vite preset
+
+`@reactunity/renderer`
+
+`@reactunity/renderer/vite` configures Vite the way a ReactUnity app needs it, building into the Unity
+project it finds and keeping the `.meta` files that carry its GUIDs.
+
+### Entry document scripts and stylesheets
+
+`com.reactunity.core`, `com.reactunity.jint`, `com.reactunity.quickjs`
+
+Scripts in an entry document are evaluated one at a time in document order, and its `<link rel="stylesheet">`
+and `<style>` elements now apply rather than being dropped.
+
+### A collected `<style>`
+
+`com.reactunity.core`
+
+A mounted `<style>` is no longer collected out from under its own updates, which used to leave it applied for
+the rest of the session.
+
+### Unitless `line-height`
+
+`com.reactunity.core`
+
+It is a multiple of the font size rather than a length in pixels, and an operand of `calc()` is a plain
+number.
+
+### Lab colours, `color-mix()` and `@supports`
+
+`com.reactunity.core`
+
+`oklch()`, `oklab()`, `lch()`, `lab()` and `color-mix()` are accepted wherever a colour is, and `@supports`
+blocks are evaluated instead of dropped.
+
+### `@property`
+
+`com.reactunity.core`
+
+A custom property can be registered with an initial value, so a declaration reading an unset variable is no
+longer thrown away.
+
+### `@layer`
+
+`com.reactunity.core`
+
+Cascade layers work, so layer order is consulted before specificity, and `revert-layer` with it.
+
+### CSS nesting
+
+`com.reactunity.core`
+
+A style rule can contain other style rules, `@media` and `@supports` nest inside one, `:is()` and `:where()`
+work, and an escaped class name such as `.hover\:underline` matches the class it names.
+
+### Code-split bundles
+
+`com.reactunity.core`
+
+A bundle loaded out of `Resources` resolves its chunks, and `Event` is a global, so a chunk that fails to
+load reports why.
+
+### `:has()`
+
+`com.reactunity.core`
+
+The full relative selector list works, and styles re-resolve as the tree under an anchor changes.
+
+### `@starting-style`, `light-dark()` and more
+
+`@reactunity/renderer`, `com.reactunity.core`
+
+`@starting-style`, `light-dark()`, `color-scheme`, the `place-*` shorthands, the CSS math functions,
+`:nth-child(An+B of S)`, `attr()`, `linear()` and the boolean `(hover)` and `(pointer)` media queries all
+work.
+
+### Web and Tailwind CSS spellings
+
+`@reactunity/renderer`, `com.reactunity.core`
+
+A stylesheet written for a browser or generated by Tailwind is accepted where it used to be dropped: vendor
+prefixes, `min()`, `max()` and `clamp()`, `white-space`, `text-shadow`, `overflow-x` and `overflow-y`,
+`caret-color`, `::selection`, `scrollbar-color`, `scrollbar-width`, the viewport length units, and the
+`prefers-color-scheme` and `prefers-reduced-motion` media features.
+
+### Selectors that matched nothing
+
+`com.reactunity.core`
+
+`:only-child`, `:not()` with a list, the full `An+B` grammar, the `-of-type` family and the attribute
+operators all match now, and a `::before` no longer counts as a sibling for the positional pseudo-classes.
+UIToolkit gains `:focus-within` and `:focus-visible`.
+
+### Container queries
+
+`@reactunity/renderer`, `com.reactunity.core`
+
+They work with size and `style()` conditions, along with `container-type`, `container-name` and the `cq*`
+units.
+
+### Percentage sizes, and the Yoga binaries
+
+`com.reactunity.core`
+
+`width: 100%` no longer collapses to zero inside a parent sized by its children. The Yoga binaries move to
+current upstream with it, which halves the WebGL archive and ships one `libyoga.so` per Android ABI in place
+of the `.aar`.
+
+### `scrollbar-gutter`, and `scrollbar-size` is gone
+
+`@reactunity/renderer`, `com.reactunity.core`
+
+The gutter reserves room along the bar's edge so content is never covered, and `scrollbar-width` is now the
+only spelling.
+
+### `display: flex` and `flex-shrink`
+
+`com.reactunity.core`
+
+`display: flex` lays its children out in a row and `flex-shrink` defaults to 1, both as on the web, so an
+element that declared `display: flex` and meant a column now needs `flex-direction: column`.
+
+### Structural pseudo-class specificity
+
+`com.reactunity.core`
+
+`:first-child` and its relatives weigh as classes rather than as type selectors, so rules that used to tie
+resolve differently.
+
+### `rotate`
+
+`com.reactunity.core`
+
+A positive angle turns clockwise on UGUI, as on the web, and the property takes the web's axis-and-angle
+grammar.
+
+### `filter`
+
+`@reactunity/renderer`, `com.reactunity.core`
+
+The property renders on UGUI, with `blur`, `drop-shadow` and the rest of the CSS functions plus the
+non-standard `grain`, `pixelate`, `posterize`, `scanlines`, `tint` and `chromatic-aberration`. `filter` and
+`backdrop-filter` are typed in `Style`. A `style={undefined}` no longer takes the whole app down. Animating
+`backdrop-filter` no longer leaks a material per frame, and applying a style that did not change no longer
+rebuilds the element.
+
+### Text backgrounds
+
+`com.reactunity.core`
+
+A `<text>` or `<icon>` with a background, a border or a `border-radius` draws its glyphs over the background
+instead of under it. Code that fetched the `TextMeshProUGUI` from the element's GameObject has to look in its
+children now.
+
+### Inline styles and `!important`
+
+`@reactunity/renderer`, `com.reactunity.core`
+
+An element's inline style no longer loses to rules that are entirely `!important`.
+
+### `@scope`
+
+`com.reactunity.core`
+
+Both preludes work, donut scope included, and scope proximity joins the cascade between specificity and
+source order.
+
+### `text-decoration`
+
+`@reactunity/renderer`, `com.reactunity.core`
+
+The shorthand applies the line and the colour, so `text-decoration: underline dotted red` draws the underline
+instead of dropping the whole declaration.
+
+### `position: inset` is removed
+
+`@reactunity/material`, `@reactunity/renderer`, `com.reactunity.core`
+
+Use `absolute`, which Yoga now resolves correctly against a containing block that has padding.
+
+### `timeline-scope`
+
+`@reactunity/renderer`, `com.reactunity.core`
+
+A timeline name can be lent to an ancestor's whole subtree, so a progress bar beside a scroll view can read
+it.
+
+### Complex selectors, `@custom-media` and more
+
+`@reactunity/renderer`, `com.reactunity.core`
+
+`:is()`, `:where()` and `:not()` take a complex selector anywhere, `:state()` names a custom state, the
+`-webkit-` and `-moz-` spellings of the scrollbar and placeholder parts work, and `@custom-media`,
+`@container scroll-state()` and `@supports selector()` are new.
+
+### Scroll-driven animations
+
+`@reactunity/renderer`, `com.reactunity.core`
+
+`animation-timeline: scroll()` and `scroll-timeline-name` drive an animation from a scroll container's
+position instead of the clock.
+
+### `position: sticky` and `fixed`
+
+`com.reactunity.core`
+
+Both are implemented for UGUI, and `scroll-state(stuck: ...)` reads a stuck container. Under UIToolkit,
+`position: static` is in flow again rather than absolute.
+
+### The generated Typescript models
+
+`@reactunity/renderer`, `com.reactunity.core`
+
+All six files are regenerated against a current Editor, for the first time since January 2025.
+
+### View timelines and `animation-range`
+
+`@reactunity/renderer`, `com.reactunity.core`
+
+`animation-timeline: view()` runs an animation over the element's own passage through its scroll view, and
+`animation-range` says which part of a timeline it covers.
+
+### `mix-blend-mode`
+
+`@reactunity/renderer`, `com.reactunity.core`
+
+An element, and everything inside it, blends into what is painted behind — all sixteen CSS blend functions
+plus `plus-lighter` — and `isolation: isolate` contains one.
+
+### Dev server restarts
+
+`com.reactunity.core`
+
+A Vite dev server can be restarted under a running app again.
+
+### Minified `filter` values
+
+`com.reactunity.core`
+
+A minified `filter` or `backdrop-filter` value is read as written, where it used to throw and cost the whole
+stylesheet.
+
+### Percentage `rgb()` channels
+
+`com.reactunity.core`
+
+A percentage channel is 2.55 of the channel rather than 255, so `rgb(82%, 82%, 82%)` is grey and not white.
+
+### `backdrop-filter` under URP
+
+`com.reactunity.core`
+
+The blur is correct and its distances are measured in screen pixels, and `scanlines()` lands on rows again
+under both pipelines.
+
+### `background-blend-mode`
+
+`@reactunity/renderer`, `com.reactunity.core`
+
+Each background image layer blends with what is under it, through the same sixteen functions
+`mix-blend-mode` has, instead of tinting the image with the background colour.
+
+### The rest of `clip-path`
+
+`@reactunity/renderer`, `com.reactunity.core`
+
+The remaining CSS shapes work — `path()`, `shape()`, `rect()` and `xywh()` — along with a geometry box, and
+`polygon()` has no vertex cap.
+
+### Scroll snapping
+
+`@reactunity/renderer`, `com.reactunity.core`
+
+`scroll-snap-type`, `scroll-snap-align` and `scroll-behavior: smooth` are new.
+
+### Soft masks, `clip-path` and `image-rendering`
+
+`@reactunity/renderer`, `com.reactunity.core`
+
+`mask-image` is real coverage rather than a one-bit stencil, so a gradient mask fades, and `clip-path` and
+`image-rendering: pixelated` are new.
+
+### Wheel scrolling
+
+`com.reactunity.core`
+
+One wheel tick scrolls about as far as it does in a browser, and the view follows the wheel instead of
+chasing a deadline. `sensitivity` now measures points per tick, so anything tuned to the old distance should
+go back near its default of 100.
+
+### Backdrops read the UI behind them
+
+`com.reactunity.core`
+
+`backdrop-filter` and `mix-blend-mode` see it outside the built-in pipeline, at the cost of one camera render
+per element that reads a backdrop.
+
+### `border-image` rebuilds
+
+`com.reactunity.core`
+
+An element with a `border-image` no longer re-tessellates its border on every frame its style is applied.
+
+### `font-family` lists
+
+`com.reactunity.core`
+
+A list is how CJK and emoji fallback is expressed, and several `@font-face` rules may name one family so
+`font-weight` and `font-style` pick between its faces.
+
+### `importanceOffset`
+
+`com.reactunity.core`
+
+A value of 128 or more no longer wraps out of the cascade.
+
+### The browser previewer
+
+`@reactunity/scripts`
+
+It loads a player built from this release instead of 0.20.0, at a quarter of the download.
+
+### `onScroll` wheel ticks
+
+`com.reactunity.core`
+
+`scrollDelta` on the event measures wheel ticks, one per notch, on any input module. A handler tuned against
+the input system's six wants a sixth of the multiplier it had.
diff --git a/packages/create/package.json b/packages/create/package.json
index 0237fbe2..00bbc9b3 100644
--- a/packages/create/package.json
+++ b/packages/create/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@reactunity/create",
-  "version": "0.23.2",
+  "version": "0.24.0",
   "description": "Scaffold a ReactUnity app using npm init",
   "license": "MIT",
   "//type": "ESM, as of the chalk 6 / commander 15 upgrade: both dropped CommonJS. index.ts is emitted next to itself as ESM, so `bin` keeps pointing at index.js.",
diff --git a/packages/create/scaffold/Packages/manifest.json b/packages/create/scaffold/Packages/manifest.json
index e22fc1a1..4e893250 100644
--- a/packages/create/scaffold/Packages/manifest.json
+++ b/packages/create/scaffold/Packages/manifest.json
@@ -1,7 +1,7 @@
 {
   "dependencies": {
-    "com.reactunity.core": "0.23.2",
-    "com.reactunity.quickjs": "0.23.2",
+    "com.reactunity.core": "0.24.0",
+    "com.reactunity.quickjs": "0.24.0",
     "com.unity.ai.navigation": "2.0.14",
     "com.unity.editorcoroutines": "1.1.0",
     "com.unity.ide.visualstudio": "2.0.26",
diff --git a/packages/create/scaffold/react/package.json b/packages/create/scaffold/react/package.json
index 808882f9..64b016a6 100644
--- a/packages/create/scaffold/react/package.json
+++ b/packages/create/scaffold/react/package.json
@@ -10,11 +10,11 @@
     "lint": "react-unity-scripts lint"
   },
   "dependencies": {
-    "@reactunity/renderer": "^0.23.2",
+    "@reactunity/renderer": "^0.24.0",
     "react": "^19.1.0"
   },
   "devDependencies": {
-    "@reactunity/scripts": "^0.23.2",
+    "@reactunity/scripts": "^0.24.0",
     "typescript": "^5.8.3"
   }
 }
diff --git a/packages/material/CHANGELOG.md b/packages/material/CHANGELOG.md
new file mode 100644
index 00000000..0b4d3b87
--- /dev/null
+++ b/packages/material/CHANGELOG.md
@@ -0,0 +1,5 @@
+## @reactunity/material@0.24.0
+
+### `position: inset` is removed
+
+Use `absolute`, which Yoga now resolves correctly against a containing block that has padding.
diff --git a/packages/material/package.json b/packages/material/package.json
index cb2851c9..2004517d 100644
--- a/packages/material/package.json
+++ b/packages/material/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@reactunity/material",
-  "version": "0.23.2",
+  "version": "0.24.0",
   "description": "Material Design components and utilities for React Unity",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
diff --git a/packages/renderer/CHANGELOG.md b/packages/renderer/CHANGELOG.md
index f05e2526..7d2074e1 100644
--- a/packages/renderer/CHANGELOG.md
+++ b/packages/renderer/CHANGELOG.md
@@ -1,3 +1,113 @@
+## @reactunity/renderer@0.24.0
+
+### Tailwind's Preflight
+
+`@reactunity/renderer/tailwind.css` replaces it with a reset written for what ReactUnity renders, and
+`@reactunity/renderer/vite` aliases `@import "tailwindcss"` to that file.
+
+### CSS logical properties
+
+`padding-inline`, `margin-block`, `inset-inline-start` and the rest work, so `direction` turns the inline
+axis around for a whole subtree and Tailwind's `px-*`, `ps-*` and `space-x-*` utilities do something.
+
+### The Vite preset
+
+`@reactunity/renderer/vite` configures Vite the way a ReactUnity app needs it, building into the Unity
+project it finds and keeping the `.meta` files that carry its GUIDs.
+
+### `@starting-style`, `light-dark()` and more
+
+`@starting-style`, `light-dark()`, `color-scheme`, the `place-*` shorthands, the CSS math functions,
+`:nth-child(An+B of S)`, `attr()`, `linear()` and the boolean `(hover)` and `(pointer)` media queries all
+work.
+
+### Web and Tailwind CSS spellings
+
+A stylesheet written for a browser or generated by Tailwind is accepted where it used to be dropped: vendor
+prefixes, `min()`, `max()` and `clamp()`, `white-space`, `text-shadow`, `overflow-x` and `overflow-y`,
+`caret-color`, `::selection`, `scrollbar-color`, `scrollbar-width`, the viewport length units, and the
+`prefers-color-scheme` and `prefers-reduced-motion` media features.
+
+### Container queries
+
+They work with size and `style()` conditions, along with `container-type`, `container-name` and the `cq*`
+units.
+
+### `scrollbar-gutter`, and `scrollbar-size` is gone
+
+The gutter reserves room along the bar's edge so content is never covered, and `scrollbar-width` is now the
+only spelling.
+
+### `filter`
+
+The property renders on UGUI, with `blur`, `drop-shadow` and the rest of the CSS functions plus the
+non-standard `grain`, `pixelate`, `posterize`, `scanlines`, `tint` and `chromatic-aberration`. `filter` and
+`backdrop-filter` are typed in `Style`. A `style={undefined}` no longer takes the whole app down. Animating
+`backdrop-filter` no longer leaks a material per frame, and applying a style that did not change no longer
+rebuilds the element.
+
+### Inline styles and `!important`
+
+An element's inline style no longer loses to rules that are entirely `!important`.
+
+### `text-decoration`
+
+The shorthand applies the line and the colour, so `text-decoration: underline dotted red` draws the underline
+instead of dropping the whole declaration.
+
+### `position: inset` is removed
+
+Use `absolute`, which Yoga now resolves correctly against a containing block that has padding.
+
+### `timeline-scope`
+
+A timeline name can be lent to an ancestor's whole subtree, so a progress bar beside a scroll view can read
+it.
+
+### Complex selectors, `@custom-media` and more
+
+`:is()`, `:where()` and `:not()` take a complex selector anywhere, `:state()` names a custom state, the
+`-webkit-` and `-moz-` spellings of the scrollbar and placeholder parts work, and `@custom-media`,
+`@container scroll-state()` and `@supports selector()` are new.
+
+### Scroll-driven animations
+
+`animation-timeline: scroll()` and `scroll-timeline-name` drive an animation from a scroll container's
+position instead of the clock.
+
+### The generated Typescript models
+
+All six files are regenerated against a current Editor, for the first time since January 2025.
+
+### View timelines and `animation-range`
+
+`animation-timeline: view()` runs an animation over the element's own passage through its scroll view, and
+`animation-range` says which part of a timeline it covers.
+
+### `mix-blend-mode`
+
+An element, and everything inside it, blends into what is painted behind — all sixteen CSS blend functions
+plus `plus-lighter` — and `isolation: isolate` contains one.
+
+### `background-blend-mode`
+
+Each background image layer blends with what is under it, through the same sixteen functions
+`mix-blend-mode` has, instead of tinting the image with the background colour.
+
+### The rest of `clip-path`
+
+The remaining CSS shapes work — `path()`, `shape()`, `rect()` and `xywh()` — along with a geometry box, and
+`polygon()` has no vertex cap.
+
+### Scroll snapping
+
+`scroll-snap-type`, `scroll-snap-align` and `scroll-behavior: smooth` are new.
+
+### Soft masks, `clip-path` and `image-rendering`
+
+`mask-image` is real coverage rather than a one-bit stencil, so a gradient mask fades, and `clip-path` and
+`image-rendering: pixelated` are new.
+
 ## @reactunity/renderer@0.23.1
 
 ### Fix gradients rendering too dark in gamma colour space
diff --git a/packages/renderer/package.json b/packages/renderer/package.json
index 47b79db3..ea94845a 100644
--- a/packages/renderer/package.json
+++ b/packages/renderer/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@reactunity/renderer",
-  "version": "0.23.2",
+  "version": "0.24.0",
   "description": "React renderer for Unity3D",
   "types": "dist/index.d.ts",
   "typings": "dist/index.d.ts",
diff --git a/packages/scripts/CHANGELOG.md b/packages/scripts/CHANGELOG.md
index 4abaaabe..24a2359b 100644
--- a/packages/scripts/CHANGELOG.md
+++ b/packages/scripts/CHANGELOG.md
@@ -1,3 +1,9 @@
+## @reactunity/scripts@0.24.0
+
+### The browser previewer
+
+It loads a player built from this release instead of 0.20.0, at a quarter of the download.
+
 ## @reactunity/scripts@0.23.0
 
 ### Serve the web previewer without installing it
diff --git a/packages/scripts/package.json b/packages/scripts/package.json
index 20bbfc9f..b692e027 100644
--- a/packages/scripts/package.json
+++ b/packages/scripts/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@reactunity/scripts",
-  "version": "0.23.2",
+  "version": "0.24.0",
   "description": "Configuration and scripts for React Unity.",
   "repository": {
     "type": "git",
diff --git a/unity/clearscript/package.json b/unity/clearscript/package.json
index b0f22060..0362efd1 100644
--- a/unity/clearscript/package.json
+++ b/unity/clearscript/package.json
@@ -6,7 +6,7 @@
     "url": "https://github.com/KurtGokhan"
   },
   "displayName": "React Unity ClearScript",
-  "version": "0.23.2",
+  "version": "0.24.0",
   "unity": "2019.4",
   "description": "ClearScript (V8) Plugin for ReactUnity",
   "keywords": ["ReactUnity", "ClearScript", "V8"],
diff --git a/unity/core/package.json b/unity/core/package.json
index 9c7a995a..9f74526e 100644
--- a/unity/core/package.json
+++ b/unity/core/package.json
@@ -6,7 +6,7 @@
     "url": "https://github.com/KurtGokhan"
   },
   "displayName": "React Unity",
-  "version": "0.23.2",
+  "version": "0.24.0",
   "unity": "2021.3",
   "description": "React renderer for Unity",
   "keywords": ["React", "Framework", "UI", "UGUI", "UIToolkit"],
diff --git a/unity/jint/package.json b/unity/jint/package.json
index e6e51c0d..9d4b694c 100644
--- a/unity/jint/package.json
+++ b/unity/jint/package.json
@@ -6,7 +6,7 @@
     "url": "https://github.com/KurtGokhan"
   },
   "displayName": "React Unity Jint",
-  "version": "0.23.2",
+  "version": "0.24.0",
   "unity": "2019.4",
   "description": "Jint Plugin for ReactUnity",
   "keywords": ["ReactUnity", "Jint"],
diff --git a/unity/quickjs/package.json b/unity/quickjs/package.json
index b3a3a4b1..0b9f6fa9 100644
--- a/unity/quickjs/package.json
+++ b/unity/quickjs/package.json
@@ -6,7 +6,7 @@
     "url": "https://github.com/KurtGokhan"
   },
   "displayName": "React Unity QuickJS",
-  "version": "0.23.2",
+  "version": "0.24.0",
   "unity": "2019.4",
   "description": "QuickJS Plugin for ReactUnity",
   "keywords": ["ReactUnity", "QuickJS"],