完成博客索引页

package-lock.json

@@ -5,6 +5,7 @@
   "requires": true,
   "packages": {
     "": {
+      "name": "20260327_blog_frontend_v2",
       "version": "0.0.1",
       "dependencies": {
         "@astrojs/node": "^10.0.4",
@@ -12,6 +13,7 @@
         "@astrojs/rss": "^4.0.18",
         "@astrojs/svelte": "^8.0.4",
         "@astrojs/vue": "^6.0.1",
+        "@iconify-json/material-symbols": "^1.2.65",
         "@iconify-json/mdi": "^1.2.3",
         "@markdoc/markdoc": "^0.5.7",
         "@traptitech/markdown-it-katex": "^3.6.0",
@@ -1335,6 +1337,15 @@
         "url": "https://github.com/sponsors/nzakas"
       }
     },
+    "node_modules/@iconify-json/material-symbols": {
+      "version": "1.2.65",
+      "resolved": "https://registry.npmjs.org/@iconify-json/material-symbols/-/material-symbols-1.2.65.tgz",
+      "integrity": "sha512-0kGO7z+yuWjn4de2gAz1hrOpDHN1rvnb1Lr3YnkmZr/pJ9bfLSv2bRXQo/nKx6oODXKcoYuFLcLvg2xPxMq5Pg==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "@iconify/types": "*"
+      }
+    },
     "node_modules/@iconify-json/mdi": {
       "version": "1.2.3",
       "resolved": "https://registry.npmjs.org/@iconify-json/mdi/-/mdi-1.2.3.tgz",
@@ -4021,9 +4032,9 @@
       }
     },
     "node_modules/defu": {
-      "version": "6.1.4",
-      "resolved": "https://registry.npmjs.org/defu/-/defu-6.1.4.tgz",
-      "integrity": "sha512-mEQCMmwJu317oSz8CwdIOdwf3xMif1ttiM8LTufzc3g6kR+9Pe236twL8j3IYT1F7GfRgGcW6MWxzZjLIkuHIg==",
+      "version": "6.1.6",
+      "resolved": "https://registry.npmjs.org/defu/-/defu-6.1.6.tgz",
+      "integrity": "sha512-f8mefEW4WIVg4LckePx3mALjQSPQgFlg9U8yaPdlsbdYcHQyj9n2zL2LJEA52smeYxOvmd/nB7TpMtHGMTHcug==",
       "license": "MIT"
     },
     "node_modules/delayed-stream": {