feat: swtich to shiki for highlighting

src/styles/main.css

@@ -10,6 +10,7 @@ body,
 
 html.dark {
   background: #121212;
+  color-scheme: dark;
 }
 
 #nprogress {

src/styles/markdown.css

@@ -1,58 +1,28 @@
-/* https://github.com/antfu/prism-theme-vars */
-@import 'prism-theme-vars/base.css';
+.prose pre:not(.shiki) {
+  padding: 0;
+}
 
-.prose {
-  --prism-font-family: 'DM Mono', monospace;
+.prose .shiki {
+  font-family: 'DM Mono', monospace;
+  font-size: 1.2em;
+  line-height: 1.4;
 }
 
 .prose img {
   width: 100%;
 }
 
-html:not(.dark) .prose {
-  --prism-foreground: #393a34;
-  --prism-background: #fbfbfb;
-  --prism-comment: #a0ada0;
-  --prism-string: #b56959;
-  --prism-literal: #2f8a89;
-  --prism-number: #296aa3;
-  --prism-keyword: #1c6b48;
-  --prism-function: #6c7834;
-  --prism-boolean: #1c6b48;
-  --prism-constant: #a65e2b;
-  --prism-deleted: #a14f55;
-  --prism-class: #2993a3;
-  --prism-builtin: #ab5959;
-  --prism-property: #b58451;
-  --prism-namespace: #b05a78;
-  --prism-punctuation: #8e8f8b;
-  --prism-decorator: #bd8f8f;
-  --prism-regex: #ab5e3f;
-  --prism-json-property: #698c96;
+.shiki-light {
+  background: #f8f8f8 !important;
+}
+.shiki-dark {
+  background: #0e0e0e !important;
 }
 
-html.dark .prose {
-  --prism-foreground: #d4cfbf;
-  --prism-background: #151515;
-  --prism-comment: #758575;
-  --prism-string: #d48372;
-  --prism-literal: #429988;
-  --prism-keyword: #4d9375;
-  --prism-boolean: #1c6b48;
-  --prism-number: #6394bf;
-  --prism-variable: #c2b36e;
-  --prism-function: #a1b567;
-  --prism-deleted: #a14f55;
-  --prism-class: #54b1bf;
-  --prism-builtin: #e0a569;
-  --prism-property: #dd8e6e;
-  --prism-namespace: #db889a;
-  --prism-punctuation: #858585;
-  --prism-decorator: #bd8f8f;
-  --prism-regex: #ab5e3f;
-  --prism-json-property: #6b8b9e;
-  --prism-line-number: #888888;
-  --prism-line-number-gutter: #eeeeee;
-  --prism-line-highlight-background: #444444;
-  --prism-selection-background: #444444;
+html.dark .shiki-light {
+  display: none;
+}
+
+html:not(.dark) .shiki-dark {
+  display: none;
 }