2022 主题bug修复

themes/Ying/assets/css/critical.css

@@ -53,6 +53,22 @@ body {
 [data-theme="dark"] body {
     color: var(--text-content-dark-color);
     background-color: var(--background-dark-color);
+    background-image: url(/image/background/deno.webp);
+    background-repeat: round;
+    background-size: contain;
+    background-attachment: fixed;
+}
+
+[data-theme="dark"] body::before {
+    content: '';
+    position: fixed;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    background-color: rgba(0, 0, 0, 0.4);
+    pointer-events: none;
+    z-index: -1;
 }
 
 /* 主容器 - 关键布局 */