diff --git a/package-lock.json b/package-lock.json
index 32bcd6c..5f7f0c7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -37,7 +37,7 @@
         "localtunnel": "^2.0.2",
         "postcss": "^8.5.6",
         "postcss-import": "^16.1.1",
-        "postcss-mixins": "^10.0.1",
+        "postcss-mixins": "^12.1.2",
         "postcss-preset-env": "^10.3.1",
         "prettier": "^3.6.2",
         "sharp": "^0.33.5",
@@ -7664,9 +7664,9 @@
       }
     },
     "node_modules/postcss-mixins": {
-      "version": "10.0.1",
-      "resolved": "https://registry.npmjs.org/postcss-mixins/-/postcss-mixins-10.0.1.tgz",
-      "integrity": "sha512-5+cI9r8L5ChegVsLM9pXa53Ft03Mt9xAq+kvzqfrUHGPCArVGOfUvmQK2CLP3XWWP2dqxDLQI+lIcXG+GTqOBQ==",
+      "version": "12.1.2",
+      "resolved": "https://registry.npmjs.org/postcss-mixins/-/postcss-mixins-12.1.2.tgz",
+      "integrity": "sha512-90pSxmZVfbX9e5xCv7tI5RV1mnjdf16y89CJKbf/hD7GyOz1FCxcYMl8ZYA8Hc56dbApTKKmU9HfvgfWdCxlwg==",
       "dev": true,
       "funding": [
         {
@@ -7680,13 +7680,13 @@
       ],
       "license": "MIT",
       "dependencies": {
-        "fast-glob": "^3.3.2",
         "postcss-js": "^4.0.1",
         "postcss-simple-vars": "^7.0.1",
-        "sugarss": "^4.0.1"
+        "sugarss": "^5.0.0",
+        "tinyglobby": "^0.2.14"
       },
       "engines": {
-        "node": "^18.0 || >= 20.0"
+        "node": "^20.0 || ^22.0 || >=24.0"
       },
       "peerDependencies": {
         "postcss": "^8.2.14"
@@ -9267,17 +9267,23 @@
       }
     },
     "node_modules/sugarss": {
-      "version": "4.0.1",
-      "resolved": "https://registry.npmjs.org/sugarss/-/sugarss-4.0.1.tgz",
-      "integrity": "sha512-WCjS5NfuVJjkQzK10s8WOBY+hhDxxNt/N6ZaGwxFZ+wN3/lKKFSaaKUNecULcTTvE4urLcKaZFQD8vO0mOZujw==",
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/sugarss/-/sugarss-5.0.1.tgz",
+      "integrity": "sha512-ctS5RYCBVvPoZAnzIaX5QSShK8ZiZxD5HUqSxlusvEMC+QZQIPCPOIJg6aceFX+K2rf4+SH89eu++h1Zmsr2nw==",
       "dev": true,
+      "funding": [
+        {
+          "type": "opencollective",
+          "url": "https://opencollective.com/postcss/"
+        },
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
+        }
+      ],
       "license": "MIT",
       "engines": {
-        "node": ">=12.0"
-      },
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/postcss/"
+        "node": ">=18.0"
       },
       "peerDependencies": {
         "postcss": "^8.3.3"
diff --git a/package.json b/package.json
index cce47b3..d1cf700 100644
--- a/package.json
+++ b/package.json
@@ -60,7 +60,7 @@
     "postcss-import": "^16.1.1",
     "postcss": "^8.5.6",
     "postcss-import": "^16.1.1",
-    "postcss-mixins": "^10.0.1",
+    "postcss-mixins": "^12.1.2",
     "postcss-preset-env": "^10.3.1",
     "prettier": "^3.6.2",
     "postcss-preset-env": "^10.3.1",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index b661e2a..f71e3e3 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -89,8 +89,8 @@ devDependencies:
     specifier: ^16.1.1
     version: 16.1.1(postcss@8.5.6)
   postcss-mixins:
-    specifier: ^10.0.1
-    version: 10.0.1(postcss@8.5.6)
+    specifier: ^12.1.2
+    version: 12.1.2(postcss@8.5.6)
   postcss-preset-env:
     specifier: ^10.3.1
     version: 10.4.0(postcss@8.5.6)
@@ -4170,17 +4170,17 @@ packages:
       postcss-selector-parser: 7.1.0
     dev: true
 
-  /postcss-mixins@10.0.1(postcss@8.5.6):
-    resolution: {integrity: sha512-5+cI9r8L5ChegVsLM9pXa53Ft03Mt9xAq+kvzqfrUHGPCArVGOfUvmQK2CLP3XWWP2dqxDLQI+lIcXG+GTqOBQ==}
-    engines: {node: ^18.0 || >= 20.0}
+  /postcss-mixins@12.1.2(postcss@8.5.6):
+    resolution: {integrity: sha512-90pSxmZVfbX9e5xCv7tI5RV1mnjdf16y89CJKbf/hD7GyOz1FCxcYMl8ZYA8Hc56dbApTKKmU9HfvgfWdCxlwg==}
+    engines: {node: ^20.0 || ^22.0 || >=24.0}
     peerDependencies:
       postcss: ^8.2.14
     dependencies:
-      fast-glob: 3.3.3
       postcss: 8.5.6
       postcss-js: 4.1.0(postcss@8.5.6)
       postcss-simple-vars: 7.0.1(postcss@8.5.6)
-      sugarss: 4.0.1(postcss@8.5.6)
+      sugarss: 5.0.1(postcss@8.5.6)
+      tinyglobby: 0.2.15
     dev: true
 
   /postcss-nested@6.2.0(postcss@8.5.6):
@@ -5072,9 +5072,9 @@ packages:
       ts-interface-checker: 0.1.13
     dev: true
 
-  /sugarss@4.0.1(postcss@8.5.6):
-    resolution: {integrity: sha512-WCjS5NfuVJjkQzK10s8WOBY+hhDxxNt/N6ZaGwxFZ+wN3/lKKFSaaKUNecULcTTvE4urLcKaZFQD8vO0mOZujw==}
-    engines: {node: '>=12.0'}
+  /sugarss@5.0.1(postcss@8.5.6):
+    resolution: {integrity: sha512-ctS5RYCBVvPoZAnzIaX5QSShK8ZiZxD5HUqSxlusvEMC+QZQIPCPOIJg6aceFX+K2rf4+SH89eu++h1Zmsr2nw==}
+    engines: {node: '>=18.0'}
     peerDependencies:
       postcss: ^8.3.3
     dependencies: