--- a/debian/control	2026-08-12 17:56:52.000000000 +0800
+++ b/debian/control	2026-10-05 23:09:12.078379493 +0800
@@ -8,7 +8,7 @@
 Build-Depends: debhelper-compat (= 13),
                meson,
                ninja-build,
-               sass,
+               dart-sass,
                x11-apps,
                cmake
 Standards-Version: 4.7.4
--- a/debian/patches/0001-Use-a-dart-sass-supported-output-style.patch	1970-01-01 08:00:00.000000000 +0800
+++ b/debian/patches/0001-Use-a-dart-sass-supported-output-style.patch	2026-10-05 23:09:12.085790188 +0800
@@ -0,0 +1,29 @@
+Description: Use a dart-sass supported output style
+ ruby-sass 3.7.4-7 dropped its command line tools, and dart-sass only
+ accepts "expanded" or "compressed" for --style.
+Author: Emfox Zhou <emfox@debian.org>
+Forwarded: not-needed
+Last-Update: 2026-10-05
+
+--- a/themes/ukui-black/gtk-3.0/meson.build
++++ b/themes/ukui-black/gtk-3.0/meson.build
+@@ -3,7 +3,7 @@
+   'ukui-black-gtk-3',
+   input: 'gtk.scss',
+   output: 'gtk.css',
+-  command: [sass, '--style', 'nested','@INPUT@' ,'@OUTPUT@'],
++  command: [sass, '--style', 'expanded','@INPUT@' ,'@OUTPUT@'],
+   install: true,
+   install_dir: black_dir/'gtk-3.0'
+ )
+--- a/themes/ukui-white/gtk-3.0/meson.build
++++ b/themes/ukui-white/gtk-3.0/meson.build
+@@ -3,7 +3,7 @@
+   'ukui-black-gtk-3',
+   input: 'gtk.scss',
+   output: 'gtk.css',
+-  command: [sass, '--style', 'nested','@INPUT@' ,'@OUTPUT@'],
++  command: [sass, '--style', 'expanded','@INPUT@' ,'@OUTPUT@'],
+   install: true,
+   install_dir: white_dir/'gtk-3.0'
+ )
--- a/debian/patches/series	1970-01-01 08:00:00.000000000 +0800
+++ b/debian/patches/series	2026-10-05 23:09:12.085790188 +0800
@@ -0,0 +1 @@
+0001-Use-a-dart-sass-supported-output-style.patch