diff --git a/sass/font-hack-subset.scss b/sass/font-hack-subset.scss
index 1742ed7..8101e81 100644
--- a/sass/font-hack-subset.scss
+++ b/sass/font-hack-subset.scss
@@ -7,7 +7,7 @@
 @font-face {
   font-family: 'Hack';
   /* Use full version (not a subset) for unicode icon support */
-  src: url('fonts/hack-regular.woff2?sha=3114f1256') format('woff2'), url('fonts/hack-regular.woff?sha=3114f1256') format('woff');
+  src: url('fonts/hack-regular.woff2') format('woff2'), url('fonts/hack-regular.woff') format('woff');
   font-weight: 400;
   font-style: normal;
   font-display: swap;
@@ -15,7 +15,7 @@
 
 @font-face {
   font-family: 'Hack';
-  src: url('fonts/hack-bold-subset.woff2?sha=3114f1256') format('woff2'), url('fonts/hack-bold-subset.woff?sha=3114f1256') format('woff');
+  src: url('fonts/hack-bold-subset.woff2') format('woff2'), url('fonts/hack-bold-subset.woff') format('woff');
   font-weight: 700;
   font-style: normal;
   font-display: swap;
@@ -23,7 +23,7 @@
 
 @font-face {
   font-family: 'Hack';
-  src: url('fonts/hack-italic-subset.woff2?sha=3114f1256') format('woff2'), url('fonts/hack-italic-webfont.woff?sha=3114f1256') format('woff');
+  src: url('fonts/hack-italic-subset.woff2') format('woff2'), url('fonts/hack-italic-webfont.woff') format('woff');
   font-weight: 400;
   font-style: italic;
   font-display: swap;
@@ -31,7 +31,7 @@
 
 @font-face {
   font-family: 'Hack';
-  src: url('fonts/hack-bolditalic-subset.woff2?sha=3114f1256') format('woff2'), url('fonts/hack-bolditalic-subset.woff?sha=3114f1256') format('woff');
+  src: url('fonts/hack-bolditalic-subset.woff2') format('woff2'), url('fonts/hack-bolditalic-subset.woff') format('woff');
   font-weight: 700;
   font-style: italic;
   font-display: swap;
diff --git a/sass/font-hack.scss b/sass/font-hack.scss
index f28f250..e695b33 100644
--- a/sass/font-hack.scss
+++ b/sass/font-hack.scss
@@ -6,7 +6,7 @@
  * -------------------------- */
 @font-face {
   font-family: 'Hack';
-  src: url('fonts/hack-regular.woff2?sha=3114f1256') format('woff2'), url('fonts/hack-regular.woff?sha=3114f1256') format('woff');
+  src: url('fonts/hack-regular.woff2') format('woff2'), url('fonts/hack-regular.woff') format('woff');
   font-weight: 400;
   font-style: normal;
   font-display: swap;
@@ -14,7 +14,7 @@
 
 @font-face {
   font-family: 'Hack';
-  src: url('fonts/hack-bold.woff2?sha=3114f1256') format('woff2'), url('fonts/hack-bold.woff?sha=3114f1256') format('woff');
+  src: url('fonts/hack-bold.woff2') format('woff2'), url('fonts/hack-bold.woff') format('woff');
   font-weight: 700;
   font-style: normal;
   font-display: swap;
@@ -22,7 +22,7 @@
 
 @font-face {
   font-family: 'Hack';
-  src: url('fonts/hack-italic.woff2?sha=3114f1256') format('woff2'), url('fonts/hack-italic.woff?sha=3114f1256') format('woff');
+  src: url('fonts/hack-italic.woff2') format('woff2'), url('fonts/hack-italic.woff') format('woff');
   font-weight: 400;
   font-style: italic;
   font-display: swap;
@@ -30,7 +30,7 @@
 
 @font-face {
   font-family: 'Hack';
-  src: url('fonts/hack-bolditalic.woff2?sha=3114f1256') format('woff2'), url('fonts/hack-bolditalic.woff?sha=3114f1256') format('woff');
+  src: url('fonts/hack-bolditalic.woff2') format('woff2'), url('fonts/hack-bolditalic.woff') format('woff');
   font-weight: 700;
   font-style: italic;
   font-display: swap;
diff --git a/sass/main.scss b/sass/main.scss
index 453bc18..969188d 100644
--- a/sass/main.scss
+++ b/sass/main.scss
@@ -13,7 +13,7 @@ html {
 body {
   margin: 0;
   padding: 0;
-  font-family: Hack, DejaVu Sans Mono, Monaco, Consolas, Ubuntu Mono, monospace;
+  font-family: DejaVu Sans Mono, Monaco, Consolas, Ubuntu Mono, monospace;
   font-size: 1rem;
   line-height: 1.54;
   background-color: var(--background);
@@ -118,7 +118,7 @@ figure {
 }
 
 code {
-  font-family: Hack, DejaVu Sans Mono, Monaco, Consolas, Ubuntu Mono, monospace;
+  font-family: DejaVu Sans Mono, Monaco, Consolas, Ubuntu Mono, monospace;
   font-feature-settings: normal;
   background: var(--accent-alpha-20);
   padding: 1px 6px;
@@ -127,7 +127,7 @@ code {
 }
 
 pre {
-  font-family: Hack, DejaVu Sans Mono, Monaco, Consolas, Ubuntu Mono, monospace;
+  font-family: DejaVu Sans Mono, Monaco, Consolas, Ubuntu Mono, monospace;
   padding: 20px;
   font-size: .95rem;
   overflow: auto;
diff --git a/templates/macros/head.html b/templates/macros/head.html
index 3e39dd1..8d2c2c0 100644
--- a/templates/macros/head.html
+++ b/templates/macros/head.html
@@ -4,11 +4,6 @@
     <meta http-equiv="content-type" content="text/html; charset=utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <meta name="robots" content="noodp"/>
-    <!-- 字体预加载 - 减少布局偏移 CLS -->
-    <link rel="preload" href="{{ get_url(path='fonts/hack-regular.woff2?sha=3114f1256') }}" as="font" type="font/woff2" crossorigin>
-    <link rel="preload" href="{{ get_url(path='fonts/hack-bold.woff2?sha=3114f1256') }}" as="font" type="font/woff2" crossorigin>
-    <link rel="preload" href="{{ get_url(path='fonts/hack-italic.woff2?sha=3114f1256') }}" as="font" type="font/woff2" crossorigin>
-    <link rel="preload" href="{{ get_url(path='fonts/hack-bolditalic.woff2?sha=3114f1256') }}" as="font" type="font/woff2" crossorigin>
 
     <link rel="stylesheet" href="{{ get_url(path="style.css", trailing_slash=false) | safe }}">
 
@@ -24,15 +19,6 @@
     {% endif -%}
 {% endif -%}
 
-{%- if config.extra.use_full_hack_font == "exo2" %}
-    <link rel="stylesheet" href="{{ get_url(path="font-exo2.css", trailing_slash=false) | safe }}">
-    <link rel="stylesheet" href="{{ get_url(path="font-hack.css", trailing_slash=false) | safe }}">
-{%- elif config.extra.use_full_hack_font %}
-    <link rel="stylesheet" href="{{ get_url(path="font-hack.css", trailing_slash=false) | safe }}">
-{% else %}
-    <link rel="stylesheet" href="{{ get_url(path="font-hack-subset.css", trailing_slash=false) | safe }}">
-{% endif -%}
-
 {% endmacro head %}