Link styling: remove arrow markers on internal links, keep ↗ only on external-domain links, inline text links colour-only, prev/next as buttons

theme/blog_share_theme.css

@@ -1547,3 +1547,52 @@ html.theme-light pre.code-processed .code-wrap::-webkit-scrollbar-track,
 html.theme-light .hljs-ln-code::-webkit-scrollbar-track {
     background: #ebdbb2;
 }
+
+/* ---------- Link icons / markers: internal links without arrow, external links keep a marker ---------- */
+#content a::after,
+#content a::before,
+#content-footer .navigation a::after,
+#content-footer .navigation a::before,
+a.next::after,
+a.previous::before {
+    content: none !important;
+}
+
+#content a[href^="http://"]:not([href^="https://YOUR-INSTANCE.example.com"])::after,
+#content a[href^="https://"]:not([href^="https://YOUR-INSTANCE.example.com"])::after {
+    content: " ↗" !important;
+    display: inline-block;
+    margin-left: 3px;
+    font-size: 0.85em;
+    color: var(--text-link);
+}
+
+/* inline text links (in paragraphs/lists): colour only */
+#content p a:not([class]),
+#content li a:not([class]) {
+    color: var(--text-link);
+    text-decoration: none;
+    background: transparent;
+    border: 0;
+    padding: 0;
+    border-radius: 0;
+}
+
+#content p a:not([class]):hover,
+#content li a:not([class]):hover {
+    color: var(--text-heading);
+    background: transparent;
+}
+
+/* action links as buttons (pagination / prev-next already boxed, blog-pn gets a box) */
+.blog-pn {
+    padding: 6px 14px;
+    border: 1px solid var(--background-highlight);
+    border-radius: 8px;
+    background: var(--background-secondary);
+}
+
+.blog-pn:hover {
+    background: var(--background-highlight);
+    border-color: var(--text-link);
+}