@container should be of CSS conditional rules module (#37885)

`@container` is CSS conditional rules than CSS containment

files/en-us/web/css/css_conditional_rules/index.md

@@ -32,6 +32,7 @@ There are plans to further extend possible queries by adding the generalized con
 
 ### At-rules
 
+- {{cssxref("@container")}}
 - {{cssxref("@media")}}
 - {{cssxref("@supports")}}
 
@@ -40,6 +41,7 @@ There are plans to further extend possible queries by adding the generalized con
 
 ### Functions
 
+- [`style()`](/en-US/docs/Web/CSS/@container#container_style_queries)
 - [`font-tech()`](/en-US/docs/Web/CSS/@supports#font-tech)
 - [`font-format()`](/en-US/docs/Web/CSS/@supports#font-format)
 - [`selector()`](/en-US/docs/Web/CSS/@supports#function_syntax)
@@ -50,6 +52,9 @@ There are plans to further extend possible queries by adding the generalized con
 
 ### data types
 
+- [`<container-name>`](/en-US/docs/Web/CSS/@container#values)
+- [`<style-feature>`](/en-US/docs/Web/CSS/@container#container_style_queries)
+- [Container relative `<length>` units](/en-US/docs/Web/CSS/length#container_query_length_units)
 - [`<media-query>`](/en-US/docs/Web/CSS/CSS_media_queries/Using_media_queries#syntax)
 - [`<supports-condition>`](/en-US/docs/Web/CSS/@import#importing_css_rules_conditional_on_feature_support)
 - `<supports-feature>` (see [`supports()`](/en-US/docs/Web/CSS/@import#supports-condition))
@@ -98,10 +103,6 @@ There are plans to further extend possible queries by adding the generalized con
   - [`<media-query-list>`](/en-US/docs/Web/SVG/Attribute/media)
   - [CSS logical operators](/en-US/docs/Web/CSS/@media#logical_operators) (`not`, `or`, and `and`)
 
-- [CSS containment](/en-US/docs/Web/CSS/CSS_containment)
-
-  - {{cssxref("@container")}} at-rule
-
 - [CSSOM view](/en-US/docs/Web/CSS/CSSOM_view) module
 
   - {{domxref("CSS")}} API

files/en-us/web/css/css_containment/index.md

@@ -22,27 +22,6 @@ Container queries are similar to dimension [media queries](/en-US/docs/Web/CSS/C
 - {{cssxref("contain")}}
 - {{cssxref("content-visibility")}}
 
-### At-rules and descriptors
-
-- {{cssxref("@container")}}
-- [`@container` descriptors](/en-US/docs/Web/CSS/@container#descriptors):
-  - `aspect-ratio`
-  - `block-size`
-  - `height`
-  - `inline-size`
-  - `orientation`
-  - `width`
-
-### Functions
-
-- [`style()`](/en-US/docs/Web/CSS/@container#container_style_queries)
-
-### Data types
-
-- [`<container-name>`](/en-US/docs/Web/CSS/@container#values)
-- [`<style-feature>`](/en-US/docs/Web/CSS/@container#container_style_queries)
-- [Container relative `<length>` units](/en-US/docs/Web/CSS/length#container_query_length_units)
-
 ### Events
 
 - {{domxref("Element.contentvisibilityautostatechange_event", "contentvisibilityautostatechange")}}
@@ -76,6 +55,7 @@ Container queries are similar to dimension [media queries](/en-US/docs/Web/CSS/C
 
 - [CSS conditional rules](/en-US/docs/Web/CSS/CSS_conditional_rules) module
 
+  - {{cssxref("@container")}} at-rule
   - {{CSSxRef("container")}} property
   - {{CSSxRef("container-name")}} property
   - {{CSSxRef("container-type")}} property