fix: correct tags CSS

src/blog_assets/css/index.scss

@@ -256,15 +256,25 @@ figure figcaption {
 }
 
 /* Tags */
+.post-tags {
+  display: flex;
+  flex-wrap: wrap;
+  gap: .5rem;
+  margin: 0.5rem 0;
+  list-style: none;
+  padding: 0;
+}
 .post-tag {
-  display: inline-flex;
-  align-items: center;
-  justify-content: center;
-  color: var(--text-color);
-  background: var(--text-color-tertiary);
   padding: 4px;
-  font-size: 0.8125rem; /* 13px /16 */
   border-radius: 5px;
+  background: var(--text-color-tertiary);
+}
+.article-tags {
+  margin: 0;
+}
+.post-tag a {
+  color: var(--text-color);
+  font-size: 0.8125rem; /* 13px /16 */
   text-decoration: none;
 }
 
@@ -280,14 +290,6 @@ figure figcaption {
   flex-direction: column;
 }
 
-.post-metadata ul {
-  display: flex;
-  gap: .5em;
-  list-style: none;
-  padding: 0;
-  margin: 0;
-}
-
 h1 + .post-metadata {
   margin: 0 0 4rem;
 }