修改模板；支持渐变色category标签

content/categories/奇技淫巧/_index.md

@@ -4,7 +4,7 @@ description: "奇技淫巧"
 slug: "奇技淫巧"
 image: "https://emberauthor.oss-cn-beijing.aliyuncs.com/images/bed/202502111954851.jpeg"
 style:
-    background: "#E6579A"
+    background: "linear-gradient(to right,rgb(18, 11, 157) 0%,rgb(18, 68, 206) 35%,rgb(0, 106, 255) 100%)"
     color: "#fff"
 
 ---

content/categories/实习小记/_index.md

@@ -4,7 +4,7 @@ description: "关于实习的点滴……"
 slug: "实习"
 image: "https://emberauthor.oss-cn-beijing.aliyuncs.com/images/category_bg/实习小记.jpeg"
 style:
-    background: "#FF4500"
+    background: "linear-gradient(90deg, rgba(242,93,0,1) 0%, rgba(235,91,8,1) 35%, rgba(255,29,0,1) 100%)"
     color: "#fff"
 
 ---

resources/_gen/assets/scss/style.scss_77b10c8e87ff110a62c52933fe3f7f11.json

@@ -1 +1 @@
-{"Target":"/scss/style.min.b2b93b6e6afa51ad499025fe23b64016988cc4354b430ce91139f7bc0d393951.css","MediaType":"text/css","Data":{"Integrity":"sha256-srk7bmr6Ua1JkCX+I7ZAFpiMxDVLQwzpETn3vA05OVE="}}
+{"Target":"/scss/style.min.40e8155bfa2ddbd9e7a0338c33847e7ec9ee952ac6ee30bee252df13a7ac714d.css","MediaType":"text/css","Data":{"Integrity":"sha256-QOgVW/ot29nnoDOMM4R+fsnulSrG7jC+4lLfE6escU0="}}

themes/hugo-theme-stack-master/layouts/partials/article/components/details.html

@@ -2,7 +2,7 @@
     {{ if .Params.categories }}
     <header class="article-category">
         {{ range (.GetTerms "categories") }}
-            <a href="{{ .RelPermalink }}" {{ with .Params.style }}style="background-color: {{ .background }}; color: {{ .color }};"{{ end }}>
+            <a href="{{ .RelPermalink }}" {{ with .Params.style }}style="background: {{ .background | safeCSS }}; color: {{ .color }};"{{ end }}>
                 {{ .LinkTitle }}
             </a>
         {{ end }}