diff --git a/src/styles/global.css b/src/styles/global.css
index b13b67a..7a9a4d1 100644
--- a/src/styles/global.css
+++ b/src/styles/global.css
@@ -70,6 +70,29 @@
   font-display: swap;
 }
 
+pre {
+  padding: 1rem;
+  border-radius: 0.5rem;
+  overflow-x: auto;
+  line-height: 1.6;
+  margin: 1rem 0;
+}
+
+code {
+  font-family: "Maple Mono", monospace;
+  font-size: 0.92rem;
+}
+
+/* 行内代码 */
+p code,
+li code,
+blockquote code,
+td code {
+  padding: 0.15em 0.4em;
+  border-radius: 0.25rem;
+  background: rgba(127, 127, 127, 0.12);
+}
+
 html {
   font-family: "Maple Mono", "Maple Mono CN", monospace;
   background-color: #ffffff;