diff --git a/package.json b/package.json
index cc74365..3b6c5e6 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
     "lint-staged": "^15.2.10",
     "mermaid": "^11.10.0",
     "open-props": "^1.7.7",
-    "postcss": "^8.4.49",
+    "postcss": "^8.5.10",
     "postcss-nesting": "^13.0.1",
     "prettier-plugin-tailwindcss": "^0.6.8",
     "reading-time": "^1.5.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 03ca73b..8b203a2 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -104,7 +104,7 @@ importers:
         version: 8.14.0(eslint@9.14.0(jiti@1.21.6))(typescript@5.6.3)
       autoprefixer:
         specifier: ^10.4.20
-        version: 10.4.20(postcss@8.4.49)
+        version: 10.4.20(postcss@8.5.10)
       eslint:
         specifier: ^9.14.0
         version: 9.14.0(jiti@1.21.6)
@@ -130,11 +130,11 @@ importers:
         specifier: ^1.7.7
         version: 1.7.7
       postcss:
-        specifier: ^8.4.49
-        version: 8.4.49
+        specifier: ^8.5.10
+        version: 8.5.10
       postcss-nesting:
         specifier: ^13.0.1
-        version: 13.0.1(postcss@8.4.49)
+        version: 13.0.1(postcss@8.5.10)
       prettier-plugin-tailwindcss:
         specifier: ^0.6.8
         version: 0.6.8(prettier@3.3.3)
@@ -3848,8 +3848,8 @@ packages:
     resolution: {integrity: sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==}
     engines: {node: ^10 || ^12 || >=14}
 
-  postcss@8.4.49:
-    resolution: {integrity: sha512-OCVPnIObs4N29kxTjzLfUryOkvZEq+pf8jTF0lg8E7uETuWHA+v7j3c/xJmiqpX450191LlmZfUKkXxkTry7nA==}
+  postcss@8.5.10:
+    resolution: {integrity: sha512-pMMHxBOZKFU6HgAZ4eyGnwXF/EvPGGqUr0MnZ5+99485wwW41kW91A4LOGxSHhgugZmSChL5AlElNdwlNgcnLQ==}
     engines: {node: ^10 || ^12 || >=14}
 
   prelude-ls@1.2.1:
@@ -6413,14 +6413,14 @@ snapshots:
 
   astring@1.8.6: {}
 
-  autoprefixer@10.4.20(postcss@8.4.49):
+  autoprefixer@10.4.20(postcss@8.5.10):
     dependencies:
       browserslist: 4.24.2
       caniuse-lite: 1.0.30001680
       fraction.js: 4.3.7
       normalize-range: 0.1.2
       picocolors: 1.0.1
-      postcss: 8.4.49
+      postcss: 8.5.10
       postcss-value-parser: 4.2.0
 
   available-typed-arrays@1.0.7:
@@ -9097,35 +9097,35 @@ snapshots:
 
   possible-typed-array-names@1.0.0: {}
 
-  postcss-import@15.1.0(postcss@8.4.49):
+  postcss-import@15.1.0(postcss@8.5.10):
     dependencies:
-      postcss: 8.4.49
+      postcss: 8.5.10
       postcss-value-parser: 4.2.0
       read-cache: 1.0.0
       resolve: 1.22.8
 
-  postcss-js@4.0.1(postcss@8.4.49):
+  postcss-js@4.0.1(postcss@8.5.10):
     dependencies:
       camelcase-css: 2.0.1
-      postcss: 8.4.49
+      postcss: 8.5.10
 
-  postcss-load-config@4.0.2(postcss@8.4.49):
+  postcss-load-config@4.0.2(postcss@8.5.10):
     dependencies:
       lilconfig: 3.1.2
       yaml: 2.8.3
     optionalDependencies:
-      postcss: 8.4.49
+      postcss: 8.5.10
 
-  postcss-nested@6.0.1(postcss@8.4.49):
+  postcss-nested@6.0.1(postcss@8.5.10):
     dependencies:
-      postcss: 8.4.49
+      postcss: 8.5.10
       postcss-selector-parser: 6.1.0
 
-  postcss-nesting@13.0.1(postcss@8.4.49):
+  postcss-nesting@13.0.1(postcss@8.5.10):
     dependencies:
       '@csstools/selector-resolve-nested': 3.0.0(postcss-selector-parser@7.0.0)
       '@csstools/selector-specificity': 5.0.0(postcss-selector-parser@7.0.0)
-      postcss: 8.4.49
+      postcss: 8.5.10
       postcss-selector-parser: 7.0.0
 
   postcss-selector-parser@6.1.0:
@@ -9146,7 +9146,7 @@ snapshots:
       picocolors: 1.1.1
       source-map-js: 1.2.1
 
-  postcss@8.4.49:
+  postcss@8.5.10:
     dependencies:
       nanoid: 3.3.11
       picocolors: 1.1.1
@@ -9835,11 +9835,11 @@ snapshots:
       normalize-path: 3.0.0
       object-hash: 3.0.0
       picocolors: 1.0.1
-      postcss: 8.4.49
-      postcss-import: 15.1.0(postcss@8.4.49)
-      postcss-js: 4.0.1(postcss@8.4.49)
-      postcss-load-config: 4.0.2(postcss@8.4.49)
-      postcss-nested: 6.0.1(postcss@8.4.49)
+      postcss: 8.5.10
+      postcss-import: 15.1.0(postcss@8.5.10)
+      postcss-js: 4.0.1(postcss@8.5.10)
+      postcss-load-config: 4.0.2(postcss@8.5.10)
+      postcss-nested: 6.0.1(postcss@8.5.10)
       postcss-selector-parser: 6.1.0
       resolve: 1.22.8
       sucrase: 3.35.0