wip: article AI polish, category SEO fields, cover generator, membership plan seeder

themes/default/assets/style.css

@@ -129,6 +129,32 @@ a:hover { color: var(--teal); }
 }
 
 .post-list { display: grid; gap: 0; }
+.post-item__cover {
+  display: block;
+  margin: 0 0 0.75rem;
+  border-radius: 4px;
+  overflow: hidden;
+  aspect-ratio: 16 / 9;
+  background: #e8eef2;
+}
+.post-item__cover img {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+  display: block;
+}
+.post__cover {
+  margin: 0 0 1.25rem;
+  border-radius: 4px;
+  overflow: hidden;
+  background: #e8eef2;
+}
+.post__cover img {
+  width: 100%;
+  max-height: 420px;
+  object-fit: cover;
+  display: block;
+}
 .post-item {
   padding: 1.35rem 0;
   border-bottom: 1px solid var(--line);
@@ -148,6 +174,24 @@ a:hover { color: var(--teal); }
 .meta { color: var(--muted); font-size: 0.92rem; margin: 0 0 0.55rem; }
 .excerpt { margin: 0; color: #243442; }
 
+.category-hero { margin-bottom: 1.25rem; }
+.category-hero__cover {
+  margin: 0 0 1rem;
+  border-radius: calc(var(--radius) - 0.35rem);
+  overflow: hidden;
+}
+.category-hero__cover img {
+  width: 100%;
+  max-height: 240px;
+  object-fit: cover;
+  display: block;
+}
+.category-hero__intro {
+  margin: 0 0 0.75rem;
+  color: #243442;
+  line-height: 1.7;
+}
+
 .page-title {
   font-family: var(--serif);
   font-size: clamp(1.8rem, 3vw, 2.4rem);
@@ -292,6 +336,8 @@ a:hover { color: var(--teal); }
   margin-bottom: 0.35rem;
 }
 .comment__author { color: var(--ink); }
+a.comment__author { text-decoration: none; }
+a.comment__author:hover { color: var(--teal); }
 .comment__body { color: #243442; }
 
 .article-body .body { font-size: 1.05rem; }