[css-2025] Added CSS Contain 2 to Rough Interop and features from Media Queries 5, CSS Conditional 5, Selectors 4, CSS Images 4, and CSS Text Decoration 4 to Safe to Release Exceptions

Related resolutions:
#12699 (comment)
#12754 (comment)
#12774 (comment)
#12775 (comment)
#12776 (comment)
#12779 (comment)

Author: SebastianZ

css-2025/Overview.bs

@@ -620,6 +620,11 @@ Modules with Rough Interoperability</h3>
 			pseudo-elements, and combinators,
 			enhancing the ability to select elements
 			based on more complex criteria and states.
+
+		<dt><a href="https://www.w3.org/TR/css-contain-2/">CSS Containment Module Level 2</a>
+		[[CSS-CONTAIN-2]]
+		<dd>
+			Extends CSS Containment 1 to add style containment.
 	</dl>
 
 <h3 id="css-levels">
@@ -941,6 +946,25 @@ Safe to Release pre-CR Exceptions</h2>
 		<li>The [=relative color=] syntax, defined in [[!CSS-COLOR-5]]</li>
 
 		<li>The [[CSS-VALUES-5#request-url-modifiers|request url modifiers]], defined in [[!CSS-VALUES-5]]</li>
+
+		<li>The [[MEDIAQUERIES-5#display-modes|display-modes]],
+			[[MEDIAQUERIES-5#dynamic-range|dynamic-range]],
+			[[MEDIAQUERIES-5#scripting|scripting]],
+			[[MEDIAQUERIES-5#prefers-reduced-motion|prefers-reduced-motion]],
+			[[MEDIAQUERIES-5#prefers-reduced-transparency|prefers-reduced-transparency]],
+			[[MEDIAQUERIES-5#prefers-contrast|prefers-contrast]],
+			[[MEDIAQUERIES-5#forced-colors|forced-colors]],
+			and [[MEDIAQUERIES-5#prefers-color-scheme|prefers-color-scheme]],
+			media features, defined in [[!MEDIAQUERIES-5]]
+
+		<li>The [[CSS-CONDITIONAL-5#at-supports-ext|font-tech()]] and [[CSS-CONDITIONAL-5#at-supports-ext|font-format()]] functions, defined in [[!CSS-CONDITIONAL-5]]
+
+		<li>The '':is()'', '':where()'', and '':has()'' pseudo-classes,
+			and selector lists in '':not()'', defined in [[!SELECTORS-4]]
+
+		<li>The ''conic-gradient()'' function and the <<color-interpolation-method>> for gradients, defined in [[!CSS-IMAGES-4]]
+
+		<li>The 'text-decoration-thickness' and 'text-underline-offset' properties and the <code>from-font</code> value for 'text-underline-position', defined in [[!CSS-TEXT-DECOR-4]]
 	</ul>
 
 	The following features have been explicitly and retroactively cleared