feat(search): 站内搜索/RSS/sitemap/Artalk 懒挂载

- astro-pagefind：构建期索引；SearchDialog 首开懒加载 + 200ms 防抖，
  入口=Header 钮 + 键盘 /（P0 键位集补全）
- @astrojs/rss：posts 全量（draft 排除），双语分流留 Phase 3
- @astrojs/sitemap：sitemap-index 产出
- ArtalkComments：IntersectionObserver 进入视口才拉 Artalk.js，
  pageKey=/archives/{slug}/（中英共键，评论不分裂）

验证: pnpm astro build exit 0；dist/pagefind 目录 + rss.xml +
      sitemap-index.xml 三件断言过

Spec: 2026-10-24_add-blog-skeleton
Co-authored-by: GLM-5.3

.spec/specs/2026-10-24_add-blog-skeleton/tasks.md

@@ -47,7 +47,7 @@
   - boundary: 只写 geek 组件（keyboard+? 帮助浮层、built-from 注入 vite define、ClientRouter、项目墙构建时 fetch 双源+缓存兜底 JSON）；不改页面结构
   - verify: `pnpm astro build && grep -q "built from" dist/index.html -i && grep -q "ClientRouter\|view-transition" dist/index.html`
 
-- [ ] T8 Pagefind + RSS + sitemap + Artalk 占位
+- [x] T8 Pagefind + RSS + sitemap + Artalk 占位
   - depends-on: task_0006
   - claim: orchestrator
   - boundary: 只加 astro-pagefind/@astrojs-rss/@astrojs-sitemap 集成与文章模板 Artalk 容器组件（无凭据占位）；astro.config 修改限集成段

astro.config.mjs

@@ -1,5 +1,7 @@
 // @ts-check
 import { defineConfig } from 'astro/config';
+import pagefind from 'astro-pagefind';
+import sitemap from '@astrojs/sitemap';
 import { execSync } from 'node:child_process';
 
 // 构建透明（T7）：commit/时间经 vite.define 注入，页脚与 /about 引用。
@@ -15,6 +17,7 @@ const date =
 
 export default defineConfig({
   site: 'https://wait4x.online',
+  integrations: [pagefind(), sitemap()],
   vite: {
     define: {
       'import.meta.env.GIT_COMMIT_SHA': JSON.stringify(sha),

package.json

@@ -10,9 +10,12 @@
     "astro": "astro"
   },
   "dependencies": {
+    "@astrojs/rss": "^4.0.19",
+    "@astrojs/sitemap": "^3.7.4",
     "@fontsource/jetbrains-mono": "^5.3.0",
     "@fontsource/noto-sans-sc": "^5.3.1",
     "astro": "^7.3.8",
+    "astro-pagefind": "^2.0.1",
     "exifr": "^7.1.3",
     "lxgw-wenkai-screen-webfont": "^1.7.0",
     "sharp": "^0.35.5"

pnpm-lock.yaml

@@ -8,6 +8,12 @@ importers:
 
   .:
     dependencies:
+      '@astrojs/rss':
+        specifier: ^4.0.19
+        version: 4.0.19
+      '@astrojs/sitemap':
+        specifier: ^3.7.4
+        version: 3.7.4
       '@fontsource/jetbrains-mono':
         specifier: ^5.3.0
         version: 5.3.0
@@ -16,7 +22,10 @@ importers:
         version: 5.3.1
       astro:
         specifier: ^7.3.8
-        version: 7.3.8(yaml@2.9.1)
+        version: 7.3.8(@types/node@24.19.2)(yaml@2.9.1)
+      astro-pagefind:
+        specifier: ^2.0.1
+        version: 2.0.1(astro@7.3.8(@types/node@24.19.2)(yaml@2.9.1))
       exifr:
         specifier: ^7.1.3
         version: 7.1.3
@@ -25,7 +34,7 @@ importers:
         version: 1.7.0
       sharp:
         specifier: ^0.35.5
-        version: 0.35.5
+        version: 0.35.5(@types/node@24.19.2)
 
 packages:
 
@@ -110,6 +119,12 @@ packages:
     resolution: {integrity: sha512-KTivpmnz6lDsC6o9H4+DNm2SrE/GHzw8cNAvEJwAvUT+eoaEnn/4NtbDNfRRaxaJHdp15gf+tfHAWiXR4wB3BA==}
     engines: {node: '>=22.12.0'}
 
+  '@astrojs/rss@4.0.19':
+    resolution: {integrity: sha512-e+z5wYeYtffQdHQO8c2tkSd2JEBdAuRXJV4ZEU5IxkYeE6e39woDd7nw1PH1Kk2tEYNCYuKdylnnbhGmt61awA==}
+
+  '@astrojs/sitemap@3.7.4':
+    resolution: {integrity: sha512-LbKNC24bdUWcQf/pThB6qLlSqHojxGjZDURIzFocY8rlWnAn2t74nnhnK6S5x0NHriHoAduLEpVjRykmeGiVvA==}
+
   '@astrojs/telemetry@3.3.3':
     resolution: {integrity: sha512-C1TLn5sPJr0x4vk56piHWKbnqlEB8BKyte5Y45V02U+D7BGO5eMqZDH5aPjnkXQWJggvmsTXxH03QMZ9NgWLzQ==}
     engines: {node: 18.20.8 || ^20.3.0 || >=22.0.0}
@@ -388,12 +403,56 @@ packages:
       '@emnapi/core': ^1.7.1 || ^2.0.0-alpha.4
       '@emnapi/runtime': ^1.7.1 || ^2.0.0-alpha.4
 
+  '@nodable/entities@3.1.0':
+    resolution: {integrity: sha512-LsS/DjHr+uDM647Gru/cA8+J3a3HfhttwCKLyuoyN7yXTFCxKBtSgMQBvrW9yNPa2/zDRUNuGPaH5QUFoa4arQ==}
+
   '@oslojs/encoding@1.1.0':
     resolution: {integrity: sha512-70wQhgYmndg4GCPxPPxPGevRKqTIJ2Nh4OkiMWmDAVYsTQ+Ta7Sq+rPevXyXGdzr30/qZBnyOalCszoMxlyldQ==}
 
   '@oxc-project/types@0.155.0':
     resolution: {integrity: sha512-SeE8JPwW1xs1tHeNycjUtUBdhorRa8o4jlvjwk49R7/Z291i+4DQa7JJIgOm/TaYQZx+QrPQbVJ/9c8dMIZN8Q==}
 
+  '@pagefind/component-ui@1.5.2':
+    resolution: {integrity: sha512-t8/aE0tan4JiKa6cyhhSt/5qrEVwAK/qlYBHFpnRoq+qaFFVrhmXFFMY+r6n4GJtVIFCN2A5nUpeLN68cYjEjw==}
+
+  '@pagefind/darwin-arm64@1.5.2':
+    resolution: {integrity: sha512-MXpI+7HsAdPkvJ0gk9xj9g541BCqBZOBbdwj9g6lB5LCj6kSV6nqDSjzcAJwvOsfu0fjwvC8hQU+ecfhp+MpiQ==}
+    cpu: [arm64]
+    os: [darwin]
+
+  '@pagefind/darwin-x64@1.5.2':
+    resolution: {integrity: sha512-IojxFWMEJe0RQ7PQ3KXQsPIImNsbpPYpoZ+QUDrL8fAl/O27IX+LVLs74/UzEZy5uA2LD8Nz1AiwKr72vrkZQw==}
+    cpu: [x64]
+    os: [darwin]
+
+  '@pagefind/freebsd-x64@1.5.2':
+    resolution: {integrity: sha512-7EVzo9+0w+2cbe671BtMj10UlNo83I+HrLVLfRxO731svHRJKUfJ/mo05gU14pe9PCfpKNQT8FS3Xc/oDN6pOA==}
+    cpu: [x64]
+    os: [freebsd]
+
+  '@pagefind/linux-arm64@1.5.2':
+    resolution: {integrity: sha512-Ovt9+K35sqzn8H3ZMXGwls4TD/wMJuvRtShHIsmUQREmaxjrDEX7gHckRCrwYJ4XE1H1p6HkLz3wukrAnsfXQw==}
+    cpu: [arm64]
+    os: [linux]
+
+  '@pagefind/linux-x64@1.5.2':
+    resolution: {integrity: sha512-V+tFqHKXhQKq/WqPBD67AFy7scn1/aZID00ws4fSDd+1daSi5UHR9VVlRrOUYKxn3VuFQYRD7lYXdZK1WED1YA==}
+    cpu: [x64]
+    os: [linux]
+
+  '@pagefind/windows-arm64@1.5.2':
+    resolution: {integrity: sha512-hN9Nh90fNW61nNRCW9ZyQrAj/mD0eRvmJ8NlTUzkbuW8kIzGJUi3cxjFkEcMZ5h/8FsKWD/VcouZl4yo1F7B6g==}
+    cpu: [arm64]
+    os: [win32]
+
+  '@pagefind/windows-x64@1.5.2':
+    resolution: {integrity: sha512-Fa2Iyw7kaDRzGMfNYNUXNW2zbL5FQVDgSOcbDHdzBrDEdpqOqg8TcZ68F22ol6NJ9IGzvUdmeyZypLW5dyhqsg==}
+    cpu: [x64]
+    os: [win32]
+
+  '@polka/url@1.0.0-next.29':
+    resolution: {integrity: sha512-wwQAWhWSuHaag8c4q/KN/vCoeOJYshAIvMQwD4GpSb3OiZklFfvAgmj0VCBBImRpuF/aFgIRzllXlVX93Jevww==}
+
   '@rolldown/binding-android-arm-eabi@1.2.15':
     resolution: {integrity: sha512-aLcgK9gIJ3YRvrrtfSBbRa27F5WrpiTaPulnFpsHPxpUHgFlSgnU4854MHwoRGEBhfRJDWCS2WQ7lIjskE9Olw==}
     engines: {node: ^20.19.0 || >=22.12.0}
@@ -542,12 +601,22 @@ packages:
   '@types/nlcst@2.0.3':
     resolution: {integrity: sha512-vSYNSDe6Ix3q+6Z7ri9lyWqgGhJTmzRjZRqyq15N0Z/1/UnVsno9G/N40NBijoYx2seFDIl0+B2mgAb9mezUCA==}
 
+  '@types/node@24.19.2':
+    resolution: {integrity: sha512-93d49wCWJkCyN87MxLpNN6KXPCwFw7bVUg79mGUV1OS40JGWwVCr8n61DXCSqz7CV6/VfPkb7xec7uP2M+QHWQ==}
+
+  '@types/sax@1.2.7':
+    resolution: {integrity: sha512-rO73L89PJxeYM3s3pPPjiPgVVcymqU490g0YO5n5By0k2Erzj6tay/4lr1CHAAU4JyOWd1rpQ8bCf6cZfHU96A==}
+
   '@types/unist@3.0.3':
     resolution: {integrity: sha512-ko/gIFJRv177XgZsZcBwnqJN5x/Gien8qNOn0D5bQU/zAzVf9Zt3BlcUiLqhV9y4ARk0GbT3tnUiPNgnTXzc/Q==}
 
   '@ungap/structured-clone@1.4.0':
     resolution: {integrity: sha512-1mEZtMKPM09vDmQt5y7YvmN2+DFTP7Tg0EWXdic8/C6VRnpb33e4ghisCIE3WZjsE2N8mf+QV1Zqh7ZFYLWInQ==}
 
+  adequate-little-templates@1.0.2:
+    resolution: {integrity: sha512-d0tFFG538l3Y4CElRKtticzrMr/OGohs32/nf3Ewn8rbTMBYwkVNe8mPdXWrDnMlz+ZVUFQjsTmsBD5zCtU4wg==}
+    engines: {node: '>=14'}
+
   am-i-vibing@0.5.0:
     resolution: {integrity: sha512-KLcsDhqf1XRrJmJr+9I/C0EX2K+sGrAGZFgkmd84c8TJO9zJBu+/kFInjazu1KfJWFhWDKdRWkpBzEs7s35DVA==}
     hasBin: true
@@ -556,10 +625,21 @@ packages:
     resolution: {integrity: sha512-KMReFUr0B4t+D+OBkjR3KYqvocp2XaSzO55UcB6mgQMd3KbcE+mWTyvVV7D/zsdEbNnV6acZUutkiHQXvTr1Rw==}
     engines: {node: '>= 8'}
 
+  anynum@1.0.1:
+    resolution: {integrity: sha512-N6//FLET/tXYNM/F6ABca1oH6fWB+KlTt909Le28WMDBk8oaT4vY17DCrwg2MvmuqUKt3Ni4N5dGJ/EoBgcO6A==}
+
+  arg@5.0.2:
+    resolution: {integrity: sha512-PYjyFOLKQ9y57JvQ6QLo8dAgNqswh8M1RMJYdQduT6xbWSgK36P/Z/v+p888pM69jMMfS8Xd8F6I1kQ/I9HUGg==}
+
   aria-query@5.3.2:
     resolution: {integrity: sha512-COROpnaoap1E2F000S62r6A60uHZnmlvomhfyT2DlTcrY1OrBKn2UhH7qn5wTC9zMvD0AY7csdPSNwKP+7WiQw==}
     engines: {node: '>= 0.4'}
 
+  astro-pagefind@2.0.1:
+    resolution: {integrity: sha512-zhMTctuVuKrYH1C0Xl+p8mhexEuxVrqfT8paQOAbKZFtgUIWAMtR2nCeU11ti4Rfeit16LhiCxZFwjOqYoiaNQ==}
+    peerDependencies:
+      astro: ^2.0.4 || ^3 || ^4 || ^5 || ^6 || ^7
+
   astro@7.3.8:
     resolution: {integrity: sha512-LHzDHSaV+YzZiR3EFndDYTLLeNeuMtP1qX1FLcCNUUHOCqTTIWPczy2UV3zpA5VqvJe5cWZolqM9Z8JFqR2i9w==}
     engines: {node: '>=22.12.0', npm: '>=9.6.5', pnpm: '>=7.1.0'}
@@ -577,6 +657,9 @@ packages:
   bail@2.0.2:
     resolution: {integrity: sha512-0xO6mYd7JB2YesxDKplafRpsiOzPt9V02ddPCLbY1xYGPOX24NTyN50qnUxgCPcSoYMhKpAuBTjQoRZCAkUDRw==}
 
+  bcp-47@2.1.2:
+    resolution: {integrity: sha512-wsv86UuNFuPnVieKLyECTT+CP1WSAHeoIg5P3xu2kA9Z+7fVPoKt7dxzSeEhtJel0AI+NW3fIW3KtTKQKUCngg==}
+
   boolbase@1.0.0:
     resolution: {integrity: sha512-JZOSA7Mo9sNGB8+UjSgzdLtokWAky1zbztM3WRLCbZ70/3cTANmQmOdR7y2g+J0e2WXywy1yS468tY+IruqEww==}
 
@@ -707,6 +790,13 @@ packages:
   fast-wrap-ansi@0.2.2:
     resolution: {integrity: sha512-7F2Fl+TjRSenLqlU3UjSH0iyqopqoZIu7eZVpEirP2g1GtWa2G/ecEmBdgz31+Mxr+ELclgg6sokpSFIQiZ02Q==}
 
+  fast-xml-builder@1.3.1:
+    resolution: {integrity: sha512-pIM/1n3ntFXKYrUZwW7QCK0gAW7XY+wzj1YMIV3tLDvPj/V+zTGJK5e3/4WJfwj0qWw2ElNXiTixda/R+3YSug==}
+
+  fast-xml-parser@5.11.2:
+    resolution: {integrity: sha512-R9iDuNrQYeQut46cn2r2wHKn4HYzVDvDm5J1wW+koZewykv0yuO2HChTYeZtrULyHIDM9cj9TUXloCsueCQUog==}
+    hasBin: true
+
   fdir@6.5.0:
     resolution: {integrity: sha512-tIbYtZbucOs0BRGqPJkshJUYdL+SDH7dVM8gjy+ERp3WAUjLEFJE+02kanyHtwjWOnwrKYBiwAmM0p4kLJAnXg==}
     engines: {node: '>=12.0.0'}
@@ -764,6 +854,15 @@ packages:
   iron-webcrypto@1.2.1:
     resolution: {integrity: sha512-feOM6FaSr6rEABp/eDfVseKyTMDt+KGpeB35SkVn9Tyn0CqvVsY3EwI0v5i8nMHyJnzCIQf7nsy3p41TPkJZhg==}
 
+  is-alphabetical@2.0.1:
+    resolution: {integrity: sha512-FWyyY60MeTNyeSRpkM2Iry0G9hpr7/9kD40mD/cGQEuilcZYS4okz8SN2Q6rLCJ8gbCt6fN+rC+6tMGS99LaxQ==}
+
+  is-alphanumerical@2.0.1:
+    resolution: {integrity: sha512-hmbYhX/9MUMF5uh7tOXyK/n0ZvWpad5caBA17GsC6vyuCqaWliRG5K1qS9inmUhEMaOBIW7/whAnSwveW/LtZw==}
+
+  is-decimal@2.0.1:
+    resolution: {integrity: sha512-AAB9hiomQs5DXWcRB1rqsxGUstbRroFOPPVAomNk/3XHR5JyEZChOyTWe2oayKnsSsr/kcGqF+z6yuH6HHpN0A==}
+
   is-docker@4.0.0:
     resolution: {integrity: sha512-LHE+wROyG/Y/0ZnbktRCoTix2c1RhgWaZraMZ8o1Q7zCh0VSrICJQO5oqIIISrcSBtrXv0o233w1IYwsWCjTzA==}
     engines: {node: '>=20'}
@@ -773,6 +872,9 @@ packages:
     resolution: {integrity: sha512-+Pgi+vMuUNkJyExiMBt5IlFoMyKnr5zhJ4Uspz58WOhBF5QoIZkFyNHIbBAtHwzVAgk5RtndVNsDRN61/mmDqg==}
     engines: {node: '>=12'}
 
+  is-unsafe@2.0.2:
+    resolution: {integrity: sha512-HgbIHPBH0KHHCcjLfGsCvhtPTVxjaAZlXjwdz7/GQC40SjSe4sfQsar8J5VFo8JOSbarkpV0OLG95bbaNd9aAQ==}
+
   jsonc-parser@3.3.1:
     resolution: {integrity: sha512-HUgH65KyejrUFPvHFPbqOY0rsFip3Bo5wb4ngvdi1EpCYWUQDC5V+Y7mZws+DLkr4M//zQJoanu1SP+87Dv1oQ==}
 
@@ -947,6 +1049,14 @@ packages:
   package-manager-detector@1.9.0:
     resolution: {integrity: sha512-zAMfbta9nPA8AKkA4WdmNAT8R8s6Dk0/xwPsqNnRidMFcLo1YkLuPDTgs2f64XdzS8vbLNnoJ+uUIkgbz7oRHA==}
 
+  pagefind@1.5.2:
+    resolution: {integrity: sha512-XTUaK0hXMCu2jszWE584JGQT7y284TmMV9l/HX3rnG5uo3rHI/uHU56XTyyyPFjeWEBxECbAi0CaFDJOONtG0Q==}
+    hasBin: true
+
+  path-expression-matcher@1.6.2:
+    resolution: {integrity: sha512-enSlaiat05iasnzmgNxRj8reFdj3puY2QpNgP1aPIaVfT6nn9ICuPoFlKHk8EN22HcwewshO+mN2DGbkCEOtqQ==}
+    engines: {node: '>=14.0.0'}
+
   piccolore@0.1.3:
     resolution: {integrity: sha512-o8bTeDWjE086iwKrROaDf31K0qC/BENdm15/uH9usSC/uZjJOKb2YGiVHfLY4GhwsERiPI1jmwI2XrA7ACOxVw==}
 
@@ -1028,9 +1138,18 @@ packages:
     resolution: {integrity: sha512-OcRW72ngQvc+MSVWBRIovC/BTW589iUE/Vxav7VeM4RcY9MUjqB+IR6ILG1k9nuW6LiG/nct9uma4/MBtnZbmQ==}
     engines: {node: '>=20'}
 
+  sirv@3.0.2:
+    resolution: {integrity: sha512-2wcC/oGxHis/BoHkkPwldgiPSYcpZK3JU28WoMVv55yHJgcZ8rlXvuG9iZggz+sU1d4bRgIGASwyWqjxu3FM0g==}
+    engines: {node: '>=18'}
+
   sisteransi@1.0.5:
     resolution: {integrity: sha512-bLGGlR1QxBcynn2d5YmDX4MGjlZvy2MRBDRNHLJ8VI6l6+9FUiyTFNJ0IveOSP0bcXgVDPRcfGqA0pjaqUpfVg==}
 
+  sitemap@9.0.1:
+    resolution: {integrity: sha512-S6hzjGJSG3d6if0YoF5kTyeRJvia6FSTBroE5fQ0bu1QNxyJqhhinfUsXi9fH3MgtXODWvwo2BDyQSnhPQ88uQ==}
+    engines: {node: '>=20.19.5', npm: '>=10.8.2'}
+    hasBin: true
+
   smol-toml@1.9.1:
     resolution: {integrity: sha512-j7WyPdf0CJoutMzMoPLF/bVXHtKZIT9Rb4eGeEbWw8X2t5oirjPgpL+OpaENZrILYaXqYwnVH+qgUwVbl+pUJQ==}
     engines: {node: '>= 18'}
@@ -1045,6 +1164,9 @@ packages:
   stringify-entities@4.0.4:
     resolution: {integrity: sha512-IwfBptatlO+QCJUo19AqvrPNqlVMpW9YEL2LIVY+Rpv2qsjCGxaDLNRgeGsQWJhfItebuJhsGSLjaBbNSQ+ieg==}
 
+  strnum@2.5.1:
+    resolution: {integrity: sha512-UM4nTLWzQiDBseVxUGxN0wJzIk0UU89Qi7pKXz9qISo+lhviJikTuikBsK/oFRlpvYHvSdz0TVoLyQ+sEpYwxA==}
+
   svgo@4.1.0:
     resolution: {integrity: sha512-bkxnTg1kSU0guhIBmibA6UUhrQmPVA1XsQLN+ylCd+UWzbnLkySOcXpyk1mrl05f+pcaCx2eHb+sp6BgMZWX+Q==}
     engines: {node: '>=16'}
@@ -1065,6 +1187,10 @@ packages:
     resolution: {integrity: sha512-wXR/dYpcqKmfWpEdZjiKJOwCNFndD0DMnrW/cYjVGttEkBfVgcLFHoNrlj47mjOVic9yyNu65alsgF4NQyTa2g==}
     engines: {node: '>=12.0.0'}
 
+  totalist@3.0.1:
+    resolution: {integrity: sha512-sf4i37nQ2LBx4m3wB74y+ubopq6W/dIzXg0FDGjsYnZHVa1Da8FH853wlL2gtUhg+xJXjfk3kUZS3BRoQeoQBQ==}
+    engines: {node: '>=6'}
+
   trim-lines@3.0.1:
     resolution: {integrity: sha512-kRj8B+YHZCc9kQYdWfJB2/oUl9rA99qbowYYBtr4ui4mZyAQ2JpvVBd/6U2YloATfqBhBTSMhTpgBHtU0Mf3Rg==}
 
@@ -1083,6 +1209,9 @@ packages:
   uncrypto@0.1.3:
     resolution: {integrity: sha512-Ql87qFHB3s/De2ClA9e0gsnS6zXG27SkTiSJwjCc9MebbfapQfuPzumMIUMi38ezPZVNFcHI9sUIepeQfw8J8Q==}
 
+  undici-types@7.24.6:
+    resolution: {integrity: sha512-WRNW+sJgj5OBN4/0JpHFqtqzhpbnV0GuB+OozA9gCL7a993SmU+1JBZCzLNxYsbMfIeDL+lTsphD5jN5N+n0zg==}
+
   undici@8.12.3:
     resolution: {integrity: sha512-+fdndUTwBP86cVjihTp21hZHo7d6oj1c/47XPA3lL8mM0XHs+C4EkcjmgRsFnFk2f/UONGDy9ItBItmXsLOQHw==}
     engines: {node: '>=22.19.0'}
@@ -1231,6 +1360,10 @@ packages:
       vite:
         optional: true
 
+  xml-naming@0.3.0:
+    resolution: {integrity: sha512-ghig2TBE/H11aOVgmahA3MhimvkBr6JIYknH/Dhdk10nXwdbIqBJsbfMxpvFPG8bAw77gN29aQWvKpmVoPlvPQ==}
+    engines: {node: '>=16.0.0'}
+
   xxhash-wasm@1.1.0:
     resolution: {integrity: sha512-147y/6YNh+tlp6nd/2pWq38i9h6mz/EuQ6njIrmW8D1BS5nCqs0P6DG+m6zTGnNz5I+uhZ0SHxBs9BsPrwcKDA==}
 
@@ -1328,6 +1461,17 @@ snapshots:
     dependencies:
       prismjs: 1.30.0
 
+  '@astrojs/rss@4.0.19':
+    dependencies:
+      fast-xml-parser: 5.11.2
+      piccolore: 0.1.3
+      zod: 4.6.7
+
+  '@astrojs/sitemap@3.7.4':
+    dependencies:
+      sitemap: 9.0.1
+      zod: 4.6.7
+
   '@astrojs/telemetry@3.3.3':
     dependencies:
       ci-info: 4.4.0
@@ -1553,10 +1697,40 @@ snapshots:
       '@tybys/wasm-util': 0.10.4
     optional: true
 
+  '@nodable/entities@3.1.0': {}
+
   '@oslojs/encoding@1.1.0': {}
 
   '@oxc-project/types@0.155.0': {}
 
+  '@pagefind/component-ui@1.5.2':
+    dependencies:
+      adequate-little-templates: 1.0.2
+      bcp-47: 2.1.2
+
+  '@pagefind/darwin-arm64@1.5.2':
+    optional: true
+
+  '@pagefind/darwin-x64@1.5.2':
+    optional: true
+
+  '@pagefind/freebsd-x64@1.5.2':
+    optional: true
+
+  '@pagefind/linux-arm64@1.5.2':
+    optional: true
+
+  '@pagefind/linux-x64@1.5.2':
+    optional: true
+
+  '@pagefind/windows-arm64@1.5.2':
+    optional: true
+
+  '@pagefind/windows-x64@1.5.2':
+    optional: true
+
+  '@polka/url@1.0.0-next.29': {}
+
   '@rolldown/binding-android-arm-eabi@1.2.15':
     optional: true
 
@@ -1667,10 +1841,20 @@ snapshots:
     dependencies:
       '@types/unist': 3.0.3
 
+  '@types/node@24.19.2':
+    dependencies:
+      undici-types: 7.24.6
+
+  '@types/sax@1.2.7':
+    dependencies:
+      '@types/node': 24.19.2
+
   '@types/unist@3.0.3': {}
 
   '@ungap/structured-clone@1.4.0': {}
 
+  adequate-little-templates@1.0.2: {}
+
   am-i-vibing@0.5.0:
     dependencies:
       process-ancestry: 0.1.0
@@ -1680,9 +1864,20 @@ snapshots:
       normalize-path: 3.0.0
       picomatch: 2.3.2
 
+  anynum@1.0.1: {}
+
+  arg@5.0.2: {}
+
   aria-query@5.3.2: {}
 
-  astro@7.3.8(yaml@2.9.1):
+  astro-pagefind@2.0.1(astro@7.3.8(@types/node@24.19.2)(yaml@2.9.1)):
+    dependencies:
+      '@pagefind/component-ui': 1.5.2
+      astro: 7.3.8(@types/node@24.19.2)(yaml@2.9.1)
+      pagefind: 1.5.2
+      sirv: 3.0.2
+
+  astro@7.3.8(@types/node@24.19.2)(yaml@2.9.1):
     dependencies:
       '@astrojs/compiler-rs': 0.5.2
       '@astrojs/internal-helpers': 0.12.0
@@ -1731,13 +1926,13 @@ snapshots:
       unifont: 0.7.5
       unstorage: 1.17.6
       verkit: 0.5.0
-      vite: 8.3.5(yaml@2.9.1)
+      vite: 8.3.5(@types/node@24.19.2)(yaml@2.9.1)
-      vitefu: 1.1.3(vite@8.3.5(yaml@2.9.1))
+      vitefu: 1.1.3(vite@8.3.5(@types/node@24.19.2)(yaml@2.9.1))
       xxhash-wasm: 1.1.0
       yargs-parser: 22.0.0
       zod: 4.6.7
     optionalDependencies:
-      sharp: 0.35.5
+      sharp: 0.35.5(@types/node@24.19.2)
     transitivePeerDependencies:
       - '@azure/app-configuration'
       - '@azure/cosmos'
@@ -1775,6 +1970,12 @@ snapshots:
 
   bail@2.0.2: {}
 
+  bcp-47@2.1.2:
+    dependencies:
+      is-alphabetical: 2.0.1
+      is-alphanumerical: 2.0.1
+      is-decimal: 2.0.1
+
   boolbase@1.0.0: {}
 
   ccount@2.0.1: {}
@@ -1885,6 +2086,20 @@ snapshots:
     dependencies:
       fast-string-width: 3.0.2
 
+  fast-xml-builder@1.3.1:
+    dependencies:
+      path-expression-matcher: 1.6.2
+      xml-naming: 0.3.0
+
+  fast-xml-parser@5.11.2:
+    dependencies:
+      '@nodable/entities': 3.1.0
+      fast-xml-builder: 1.3.1
+      is-unsafe: 2.0.2
+      path-expression-matcher: 1.6.2
+      strnum: 2.5.1
+      xml-naming: 0.3.0
+
   fdir@6.5.0(picomatch@4.0.7):
     optionalDependencies:
       picomatch: 4.0.7
@@ -1948,10 +2163,21 @@ snapshots:
 
   iron-webcrypto@1.2.1: {}
 
+  is-alphabetical@2.0.1: {}
+
+  is-alphanumerical@2.0.1:
+    dependencies:
+      is-alphabetical: 2.0.1
+      is-decimal: 2.0.1
+
+  is-decimal@2.0.1: {}
+
   is-docker@4.0.0: {}
 
   is-plain-obj@4.1.0: {}
 
+  is-unsafe@2.0.2: {}
+
   jsonc-parser@3.3.1: {}
 
   lightningcss-android-arm64@1.33.0:
@@ -2101,6 +2327,18 @@ snapshots:
 
   package-manager-detector@1.9.0: {}
 
+  pagefind@1.5.2:
+    optionalDependencies:
+      '@pagefind/darwin-arm64': 1.5.2
+      '@pagefind/darwin-x64': 1.5.2
+      '@pagefind/freebsd-x64': 1.5.2
+      '@pagefind/linux-arm64': 1.5.2
+      '@pagefind/linux-x64': 1.5.2
+      '@pagefind/windows-arm64': 1.5.2
+      '@pagefind/windows-x64': 1.5.2
+
+  path-expression-matcher@1.6.2: {}
+
   piccolore@0.1.3: {}
 
   picocolors@1.1.1: {}
@@ -2185,7 +2423,7 @@ snapshots:
 
   semver@7.8.5: {}
 
-  sharp@0.35.5:
+  sharp@0.35.5(@types/node@24.19.2):
     dependencies:
       '@img/colour': 1.1.0
       detect-libc: 2.1.2
@@ -2216,6 +2454,7 @@ snapshots:
       '@img/sharp-win32-arm64': 0.35.5
       '@img/sharp-win32-ia32': 0.35.5
       '@img/sharp-win32-x64': 0.35.5
+      '@types/node': 24.19.2
 
   shiki@4.5.0:
     dependencies:
@@ -2228,8 +2467,21 @@ snapshots:
       '@shikijs/vscode-textmate': 10.1.0
       '@types/hast': 3.0.5
 
+  sirv@3.0.2:
+    dependencies:
+      '@polka/url': 1.0.0-next.29
+      mrmime: 2.0.1
+      totalist: 3.0.1
+
   sisteransi@1.0.5: {}
 
+  sitemap@9.0.1:
+    dependencies:
+      '@types/node': 24.19.2
+      '@types/sax': 1.2.7
+      arg: 5.0.2
+      sax: 1.6.1
+
   smol-toml@1.9.1: {}
 
   source-map-js@1.2.2: {}
@@ -2241,6 +2493,10 @@ snapshots:
       character-entities-html4: 2.1.0
       character-entities-legacy: 3.0.0
 
+  strnum@2.5.1:
+    dependencies:
+      anynum: 1.0.1
+
   svgo@4.1.0:
     dependencies:
       commander: 11.1.0
@@ -2262,6 +2518,8 @@ snapshots:
       fdir: 6.5.0(picomatch@4.0.7)
       picomatch: 4.0.7
 
+  totalist@3.0.1: {}
+
   trim-lines@3.0.1: {}
 
   trough@2.2.0: {}
@@ -2275,6 +2533,8 @@ snapshots:
 
   uncrypto@0.1.3: {}
 
+  undici-types@7.24.6: {}
+
   undici@8.12.3: {}
 
   unified@11.0.5:
@@ -2339,7 +2599,7 @@ snapshots:
       '@types/unist': 3.0.3
       vfile-message: 4.0.3
 
-  vite@8.3.5(yaml@2.9.1):
+  vite@8.3.5(@types/node@24.19.2)(yaml@2.9.1):
     dependencies:
       lightningcss: 1.33.0
       picomatch: 4.0.7
@@ -2347,12 +2607,15 @@ snapshots:
       rolldown: 1.2.15
       tinyglobby: 0.2.17
     optionalDependencies:
+      '@types/node': 24.19.2
       fsevents: 2.3.3
       yaml: 2.9.1
 
-  vitefu@1.1.3(vite@8.3.5(yaml@2.9.1)):
+  vitefu@1.1.3(vite@8.3.5(@types/node@24.19.2)(yaml@2.9.1)):
     optionalDependencies:
-      vite: 8.3.5(yaml@2.9.1)
+      vite: 8.3.5(@types/node@24.19.2)(yaml@2.9.1)
+
+  xml-naming@0.3.0: {}
 
   xxhash-wasm@1.1.0: {}
 

src/components/ArtalkComments.astro

@@ -0,0 +1,43 @@
+---
+// Artalk 评论挂载（Phase 0 已部署 @ https://wait4x.online/artalk）
+// 懒加载：进入视口才拉 Artalk.js，长文页不为其付首屏成本
+interface Props {
+  pageKey: string;   // 评论流键：中英双语页共用同一 slug（评论不分裂）
+  pageTitle: string;
+}
+const { pageKey, pageTitle } = Astro.props;
+---
+
+<div id="artalk-container" data-page-key={pageKey} data-page-title={pageTitle}></div>
+
+<script>
+  const el = document.getElementById('artalk-container');
+  if (el) {
+    const mount = () => {
+      if (document.getElementById('artalk-lib')) return initArtalk();
+      const s = document.createElement('script');
+      s.id = 'artalk-lib';
+      s.src = 'https://wait4x.online/artalk/dist/Artalk.js';
+      s.onload = initArtalk;
+      document.head.appendChild(s);
+    };
+    const initArtalk = () => {
+      const lib = (window as unknown as { Artalk?: { init: (o: object) => void } }).Artalk;
+      lib?.init({
+        el: '#artalk-container',
+        server: 'https://wait4x.online/artalk',
+        site: 'wait4x',
+        pageKey: el.dataset.pageKey,
+        pageTitle: el.dataset.pageTitle,
+        locale: 'zh-CN',
+      });
+    };
+    // 进入视口 ~200px 前挂载；无 IO 环境直接挂
+    if ('IntersectionObserver' in window) {
+      new IntersectionObserver(
+        (entries, obs) => { if (entries.some((e) => e.isIntersecting)) { obs.disconnect(); mount(); } },
+        { rootMargin: '200px' }
+      ).observe(el);
+    } else mount();
+  }
+</script>

src/components/SearchDialog.astro

@@ -0,0 +1,101 @@
+---
+// 站内搜索（Pagefind）：首次打开才懒加载索引（spectre 模式，见调研报告 §4c）
+// 入口：Header 搜索钮 + 键盘 `/`
+---
+
+<dialog id="search-dialog" class="search-dialog">
+  <input id="search-input" type="search" placeholder="搜索文章…（Esc 关闭）" autocomplete="off" />
+  <ul id="search-results" class="results" aria-live="polite"></ul>
+  <p class="search-hint">索引由 Pagefind 构建期生成 · 静态站零后端</p>
+</dialog>
+
+<script>
+  const dlg = document.getElementById('search-dialog') as HTMLDialogElement;
+  const input = document.getElementById('search-input') as HTMLInputElement;
+  const list = document.getElementById('search-results')!;
+  type PagefindLike = {
+    search: (q: string) => Promise<{ results: { data: () => Promise<{ url: string; excerpt: string; meta: { title: string } }> }[] }>;
+  };
+  let pf: PagefindLike | null = null;
+  let loadStarted = false;
+
+  async function ensureIndex() {
+    if (loadStarted) return;
+    loadStarted = true;
+    pf = (await import(/* @vite-ignore */ '/pagefind/pagefind.js')) as unknown as PagefindLike;
+  }
+
+  function open() {
+    dlg.showModal();
+    input.value = '';
+    list.innerHTML = '';
+    void ensureIndex();
+    input.focus();
+  }
+
+  document.querySelector('[data-search-trigger]')?.addEventListener('click', open);
+  document.addEventListener('keydown', (e) => {
+    const inField = document.activeElement instanceof HTMLElement &&
+      (document.activeElement.tagName === 'INPUT' || document.activeElement.tagName === 'TEXTAREA');
+    if (e.key === '/' && !inField) { e.preventDefault(); open(); }
+  });
+
+  let timer: number | undefined;
+  input.addEventListener('input', () => {
+    clearTimeout(timer);
+    timer = window.setTimeout(async () => {
+      if (!pf) return;
+      const q = input.value.trim();
+      if (!q) { list.innerHTML = ''; return; }
+      const res = await pf.search(q);
+      list.innerHTML = '';
+      for (const r of res.results.slice(0, 8)) {
+        const d = await r.data();
+        const li = document.createElement('li');
+        const a = document.createElement('a');
+        a.href = d.url;
+        a.className = 'tap';
+        a.innerHTML = `<strong>${d.meta.title}</strong><span>${d.excerpt}</span>`;
+        li.appendChild(a);
+        list.appendChild(li);
+      }
+      if (!list.children.length) list.innerHTML = '<li class="empty">无结果</li>';
+    }, 200);
+  });
+</script>
+
+<style>
+  .search-dialog {
+    margin-top: 12vh;
+    width: min(560px, calc(100vw - 32px));
+    border: 1px solid var(--line);
+    border-radius: 10px;
+    background: var(--bg);
+    color: var(--ink-2);
+    padding: var(--space-3);
+  }
+  .search-dialog::backdrop { background: rgba(0, 0, 0, 0.45); }
+  input[type='search'] {
+    width: 100%;
+    padding: var(--space-2) var(--space-3);
+    border: 1px solid var(--line);
+    border-radius: 8px;
+    background: var(--bg-soft);
+    font-size: 15px;
+  }
+  .results { list-style: none; padding: 0; margin: var(--space-2) 0 0; max-height: 50vh; overflow-y: auto; }
+  .results a {
+    display: flex;
+    flex-direction: column;
+    gap: 2px;
+    padding: var(--space-2) var(--space-3);
+    border-radius: 8px;
+    text-decoration: none;
+  }
+  .results a:hover { background: var(--bg-soft); }
+  .results strong { color: var(--ink-1); font-size: 14px; }
+  .results span { font-size: 12px; color: var(--ink-3); }
+  .results a span :global(mark) { background: var(--accent-soft); }
+  .empty { padding: var(--space-3); font-size: 13px; color: var(--ink-3); }
+  .search-hint { margin-top: var(--space-2); font-size: 11px; color: var(--ink-4); text-align: center; font-family: var(--font-mono); }
+</style>

src/layouts/BaseLayout.astro

@@ -12,6 +12,7 @@ import Header from '../components/Header.astro';
 import Footer from '../components/Footer.astro';
 import ThemeScript from '../components/ThemeScript.astro';
 import Keyboard from '../components/geek/Keyboard.astro';
+import SearchDialog from '../components/SearchDialog.astro';
 import BuildInfo from '../components/geek/BuildInfo.astro';
 import { ClientRouter } from 'astro:transitions';
 
@@ -47,5 +48,6 @@ const { title, description = 'wait4x 的博客：阅读 · 技术 · 摄影', tr
       <BuildInfo slot="build-info" />
     </Footer>
     <Keyboard />
+    <SearchDialog />
   </body>
 </html>

src/pages/archives/[...slug].astro

@@ -2,6 +2,7 @@
 import type { CollectionEntry } from 'astro:content';
 import { getCollection, render } from 'astro:content';
 import BaseLayout from '../../layouts/BaseLayout.astro';
+import ArtalkComments from '../../components/ArtalkComments.astro';
 import { trackOf } from '../../content.config';
 
 // URL = /archives/{slug}，slug 即文件名，与 Halo 旧结构 1:1（不可改）
@@ -104,8 +105,7 @@ const toc = headings.filter((h) => h.depth === 2 || h.depth === 3);
     )}
   </nav>
 
-  <!-- T8 填充：在此容器注入 Artalk 脚本，data-page-key 即文章 id -->
+  <ArtalkComments pageKey={`/archives/${entry.id}/`} pageTitle={entry.data.title} />
-  <div id="artalk-container" data-page-key={entry.id}></div>
 </BaseLayout>
 
 <script>

src/pages/rss.xml.ts

@@ -0,0 +1,21 @@
+import rss from '@astrojs/rss';
+import { getCollection } from 'astro:content';
+import type { APIContext } from 'astro';
+
+// RSS：posts 集合全量（draft 排除）；Phase 3 起双语各出一路（/rss.xml 与 /en/rss.xml）
+export async function GET(context: APIContext) {
+  const posts = (await getCollection('posts', ({ data }) => !data.draft))
+    .sort((a, b) => b.data.pubDate.valueOf() - a.data.pubDate.valueOf());
+  return rss({
+    title: 'wait4x',
+    description: '阅读 · 技术 · 摄影',
+    site: context.site ?? 'https://wait4x.online',
+    items: posts.map((p) => ({
+      title: p.data.title,
+      pubDate: p.data.pubDate,
+      description: p.data.tags.join(', '),
+      link: `/archives/${p.id}/`,
+    })),
+    trailingSlash: true,
+  });
+}