fix: keep original logo as site icon

public/favicon.svg

-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64">
-  <rect width="64" height="64" rx="16" fill="#16ae9c"/>
-  <path d="M32 10c-2.8 7.4-7.8 12.2-12.1 17.7C16.7 31.8 15 36.1 15 41c0 9.4 7.6 17 17 17s17-7.6 17-17c0-4.9-1.7-9.2-4.9-13.3C39.8 22.2 34.8 17.4 32 10Z" fill="#fff"/>
-  <path d="M23 42c4.7 0 8.1-2 10.5-6.2 1.8 4.2 4.3 6.2 7.5 6.2-1.6 6.3-5.1 9.4-10.4 9.4-4.5 0-7-3.1-7.6-9.4Z" fill="#0e727c" opacity=".72"/>
-</svg>

public/site.webmanifest

@@ -5,13 +5,5 @@
   "display": "standalone",
   "background_color": "#FAF8F4",
   "theme_color": "#17AE9C",
-  "lang": "zh-CN",
-  "icons": [
-    {
-      "src": "/favicon.svg",
-      "sizes": "any",
-      "type": "image/svg+xml",
-      "purpose": "any"
-    }
-  ]
+  "lang": "zh-CN"
 }

src/data/site.ts

@@ -13,7 +13,6 @@ export const site = {
       "塑美俏以中式经络调理为核心，提供体龄管理减重、排湿排酸、体型塑形与亚健康调理服务，并为合作门店提供持续运营支持。",
     keywords: ["塑美俏", "体龄管理", "中式经络调理", "科学减重", "体型塑形", "亚健康调理"],
     image: "/og-cover.svg",
-    favicon: "/favicon.svg",
   },
   home: {
     eyebrow: "中式经络体龄管理专家",

src/layouts/Base.astro

@@ -66,9 +66,9 @@ const allLd = [organizationLd, ...pageLd.filter((item) => Object.keys(item).leng
     <meta name="keywords" content={keywordContent} />
     <meta name="robots" content={noindex ? "noindex,nofollow" : "index,follow,max-image-preview:large,max-snippet:-1,max-video-preview:-1"} />
     <link rel="canonical" href={canonical} />
-    <link rel="icon" href={site.seo.favicon} type="image/svg+xml" />
-    <link rel="shortcut icon" href={site.seo.favicon} />
-    <link rel="apple-touch-icon" href={site.seo.favicon} />
+    <link rel="icon" href={logo.src} type="image/svg+xml" />
+    <link rel="shortcut icon" href={logo.src} />
+    <link rel="apple-touch-icon" href={logo.src} />
     <link rel="manifest" href="/site.webmanifest" />
     <link rel="alternate" type="text/plain" href="/llms.txt" title={`${site.brand.name} AI 内容索引`} />
     <link rel="alternate" hreflang="zh-CN" href={canonical} />