From 60dd2159ad24f6f7dafec46510c74ba28815629b Mon Sep 17 00:00:00 2001
From: "Mark Y." <typefusion@gmail.com>
Date: Mon, 15 Jun 2026 19:23:47 +0900
Subject: [PATCH] Sync HearthCode 3.1.2

---
 manifest.json | 2 +-
 theme.css     | 8 ++++++++
 versions.json | 3 ++-
 3 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/manifest.json b/manifest.json
index a98ee69..3d4b999 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,6 +1,6 @@
 {
   "name": "HearthCode",
-  "version": "3.1.1",
+  "version": "3.1.2",
   "minAppVersion": "1.0.0",
   "author": "HearthCode",
   "authorUrl": "https://theme.hearthcode.dev"
diff --git a/theme.css b/theme.css
index 29ff354..79f45bd 100644
--- a/theme.css
+++ b/theme.css
@@ -111,6 +111,10 @@
 .theme-dark .markdown-source-view.mod-cm6 .cm-line .cm-comment {
   color: var(--code-comment);
   font-style: italic;
+  /* CJK fonts have no true italic cut; suppress the synthesized fake oblique
+     (renders upright) while real Latin italic faces still slant. Bold synthesis
+     is left intact for keywords. */
+  font-synthesis-style: none;
 }
 
 .theme-dark .cm-s-obsidian span.cm-keyword,
@@ -501,6 +505,10 @@
 .theme-light .markdown-source-view.mod-cm6 .cm-line .cm-comment {
   color: var(--code-comment);
   font-style: italic;
+  /* CJK fonts have no true italic cut; suppress the synthesized fake oblique
+     (renders upright) while real Latin italic faces still slant. Bold synthesis
+     is left intact for keywords. */
+  font-synthesis-style: none;
 }
 
 .theme-light .cm-s-obsidian span.cm-keyword,
diff --git a/versions.json b/versions.json
index f853ad0..42beb80 100644
--- a/versions.json
+++ b/versions.json
@@ -27,5 +27,6 @@
   "2.1.3": "1.0.0",
   "3.0.0": "1.0.0",
   "3.1.0": "1.0.0",
-  "3.1.1": "1.0.0"
+  "3.1.1": "1.0.0",
+  "3.1.2": "1.0.0"
 }