From 94107d2d1286102bbd62be4ac3c5de64de8ce6f4 Mon Sep 17 00:00:00 2001
From: eltrac <hi@eltr.ac>
Date: Wed, 17 Jun 2026 13:52:38 +0800
Subject: css, markdown: style fn ref

- put brackets around ref number
- make ref slightly smaller
---
 assets/css/_markdown.scss | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/assets/css/_markdown.scss b/assets/css/_markdown.scss
index a8873ab..261c3a9 100644
--- a/assets/css/_markdown.scss
+++ b/assets/css/_markdown.scss
@@ -145,6 +145,13 @@
   a.footnote-ref {
       color: var(--secondary-text-color);
       margin-right: 0.25rem;
+      font-size: 0.9rem;
+      &::before {
+        content: "["
+      }
+      &::after {
+        content: "]"
+      }
   }
 
   code {
-- 
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