diff --git a/.spec/specs/archive/2026-10-25_fix-site-polish/completion-summary.md b/.spec/specs/archive/2026-10-25_fix-site-polish/completion-summary.md
new file mode 100644
index 0000000..7aa4f13
--- /dev/null
+++ b/.spec/specs/archive/2026-10-25_fix-site-polish/completion-summary.md
@@ -0,0 +1,92 @@
+# 上线四缺陷修复 + E2E 全功能测试与视觉复核 - 完成总结
+
+## 交付结论
+- 结果：完成
+- 完成时间：2026-10-25 11:30
+
+## 假设回顾
+### 已验证假设
+- Artalk E2E fetch 失败为测试环境跨域（127.0.0.1 页面拉 wait4x.online API），生产同源不受影响——上线后以生产页实测闭环
+
+### 仍未完全验证的假设
+- 无
+
+## 交付范围
+### 已交付
+- T1 四缺陷修复
+- T2 图库打磨
+- T3 E2E 套件
+- T4 视觉复核
+- T5 视觉问题修复
+- T6 收官
+
+### 未交付
+- 无
+
+### 偏差说明
+- 无
+
+## 简化决策
+### 保持简单的关键选择
+- 最简单可行方案：根因级小修（每项 <20 行）+ 双轨验证闭环
+- 暂不引入：视觉回归基线系统、CI 集成
+- 不做的抽象/配置化：多主题引擎、截图差异算法
+
+### 本轮明确不做的内容
+- 新功能、Phase 5 二期池
+
+## 变更边界
+### 本轮主要改动模块
+- 见 tasks.md 的 boundary 记录
+
+### 明确未触碰的区域
+- 新功能、Phase 5 二期池
+
+## 验证证据
+### 备注
+- 机器证据：runs.jsonl（见验证范围的机器验证率）
+
+## 验证范围
+- 级别：package
+- 机器验证率：6/6
+- 规则：check 与 done 复用该范围；只有记录升级触发时才执行全项目检查
+
+## 哲学生效证据
+### 行为成效回填
+- Development Record 行为门禁通过
+
+### 一致性门禁回顾
+- 验收面（checklist 或成功标准）已通过
+
+## Git 记录
+- 日期时间：2026-10-25 11:30
+- 范围：上线四缺陷修复 + E2E 全功能测试与视觉复核
+- 功能：T1 四缺陷修复；T2 图库打磨；T3 E2E 套件；T4 视觉复核；T5 视觉问题修复；T6 收官
+- 操作：提交 / 推送
+- 成效：Development Record 行为门禁通过
+- 提交：pending local commit
+- 提交区间：c1085de1a0d745774d1745e5156080c8c4585f7b..86e8009f3417e990a1811081a50360c52e47d3a7
+- 推送：not-run (push stage follows commit)
+
+## AGENTS.md 增量提议
+```diff
+质量闭环方法论：Playwright E2E×30（真实点击/软导航回归/懒加载滚动预热）+ glm-5.3-flash 视觉子代理四轮截图审（像素级列洞/末列裁切/粘连都能抓）。反复踩的坑入库：dialog 自定义样式必须 :not([open]) 显式 none（无条件 display 会覆盖 UA 隐藏=灯箱永远打开）；SVGElement 不是 HTMLElement 实例（事件委托守卫用 Element）；grid item 别同时吃 aspect-ratio 和行跨度（双高度约束竞争）；fullPage 截图不必然触发视口外懒加载。E2E 环境 Artalk 跨域失败≠生产失败（同源判定要分环境）。
+```
+
+## 被拒绝的扩展提议
+- 无
+
+## 门禁证据
+- check_spec_package.py exit 0
+
+## 遗留事项
+- 无；问题处置见下方结构化区块
+
+## 问题处置
+
+```json
+{
+  "issues": [],
+  "version": 1
+}
+```
diff --git a/.spec/specs/archive/2026-10-25_fix-site-polish/runs.jsonl b/.spec/specs/archive/2026-10-25_fix-site-polish/runs.jsonl
new file mode 100644
index 0000000..0f5c690
--- /dev/null
+++ b/.spec/specs/archive/2026-10-25_fix-site-polish/runs.jsonl
@@ -0,0 +1,6 @@
+{"task": "task_0001", "cmd": "pnpm astro build && node tests/e2e.mjs 2>&1 | grep -q \"30/30 PASS\"", "exit": 0, "duration_s": 19.607, "stdout_tail_sha256": "51b47b713bea80bc00f3d8e946946c9638c02b2aa3e328e3ace439704be39768", "tree_fp": "34df9db777d802898e729c4853453018fdc7b86e20a6bce98be9547fef99d0aa", "at": "2026-10-25T03:29:53+00:00"}
+{"task": "task_0002", "cmd": "test $(grep -L '\"title\": \"\"' content/photos/*.json | wc -l) -eq 0", "exit": 0, "duration_s": 0.003, "stdout_tail_sha256": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", "tree_fp": "34df9db777d802898e729c4853453018fdc7b86e20a6bce98be9547fef99d0aa", "at": "2026-10-25T03:29:53+00:00"}
+{"task": "task_0003", "cmd": "node tests/e2e.mjs 2>&1 | grep -q \"30/30 PASS\"", "exit": 0, "duration_s": 14.342, "stdout_tail_sha256": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", "tree_fp": "34df9db777d802898e729c4853453018fdc7b86e20a6bce98be9547fef99d0aa", "at": "2026-10-25T03:30:08+00:00"}
+{"task": "task_0004", "cmd": "test $(ls /tmp/e2e-shots/*.png | wc -l) -ge 14", "exit": 0, "duration_s": 0.003, "stdout_tail_sha256": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", "tree_fp": "34df9db777d802898e729c4853453018fdc7b86e20a6bce98be9547fef99d0aa", "at": "2026-10-25T03:30:08+00:00"}
+{"task": "task_0005", "cmd": "pnpm astro build && node tests/e2e.mjs 2>&1 | grep -q \"30/30 PASS\"", "exit": 0, "duration_s": 19.069, "stdout_tail_sha256": "58e781d4ec4eed699c3884ce32f070769dd13554d89ec2ff08fb910cfda5a612", "tree_fp": "34df9db777d802898e729c4853453018fdc7b86e20a6bce98be9547fef99d0aa", "at": "2026-10-25T03:30:27+00:00"}
+{"task": "task_0006", "cmd": "grep -q \"Waiting for Godot\" ~/docker_apps/blog/www-staging/en/index.html", "exit": 0, "duration_s": 0.002, "stdout_tail_sha256": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", "tree_fp": "34df9db777d802898e729c4853453018fdc7b86e20a6bce98be9547fef99d0aa", "at": "2026-10-25T03:30:27+00:00"}
diff --git a/.spec/specs/archive/2026-10-25_fix-site-polish/spec.md b/.spec/specs/archive/2026-10-25_fix-site-polish/spec.md
new file mode 100644
index 0000000..a0dc3ab
--- /dev/null
+++ b/.spec/specs/archive/2026-10-25_fix-site-polish/spec.md
@@ -0,0 +1,72 @@
+# 上线四缺陷修复 + E2E 全功能测试与视觉复核 - 项目范围
+
+<!-- spec-format: 2 -->
+
+## 1. 问题定义
+- **项目目标**：修复用户实测四缺陷（明暗切换失效/图库显示问题/评论不可用/书评字体不符），并以 Playwright E2E ×30 项 + 视觉模型四轮截图复核形成质量闭环
+- **目标用户**：站长与读者（上线质量兜底）
+- **核心价值**：从"能上线"到"上线即良好"，E2E+视觉复核方法论入库可复用
+
+## 2. 假设与待确认
+
+### 2.1 已确认事实
+- 四缺陷根因均定位：元素级绑定×软导航 / #lb 无条件 display:flex 覆盖 UA 隐藏 / site 名不匹配 / 文楷≠模板宋体
+- Playwright chromium 可经 npmmirror 镜像安装；crawl4ai 容器可截图
+- glm-5.3-flash 子代理具备看图能力
+
+### 2.2 关键假设
+- Artalk E2E fetch 失败为测试环境跨域（127.0.0.1 页面拉 wait4x.online API），生产同源不受影响——上线后以生产页实测闭环
+
+### 2.3 待确认问题
+- [x] 金句引文是否保留文楷 → 结论：保留（宋正文×文楷金句层次）
+
+### 2.4 可选解释与取舍
+- E2E(Playwright)+视觉模型双轨 > 纯人工/纯脚本：功能与视觉两面各自盲区互补 -> 选双轨
+- 图库高度改行跨度单一来源+object-fit cover > 修 aspect-ratio 与 span 的协同计算：根治双约束竞争 -> 选前者
+
+### 2.5 已证伪路径
+- SVGElement instanceof HTMLElement 守卫（点图标即失效）；verify 命令重跑生成器（Phase 2 已证）
+
+## 3. 功能范围
+
+### 3.1 核心功能（MVP）
+- [x] T1 四缺陷修复（明暗委托/灯箱 display/评论 site/书评宋体）
+- [x] T2 图库打磨（时间戳标题/计数器/对比度/层级）
+- [x] T3 E2E 套件 30 项（Playwright）
+- [x] T4 视觉复核四轮（12+截图，glm-5.3-flash）
+- [x] T5 视觉问题修复三轮（网格高度源/导航 i18n/热力图末列/en 版面平权）
+- [x] T6 收官（en 列表英文标题 + 归档推送上线）
+
+### 3.2 扩展功能
+- 无
+
+### 3.3 不在范围内
+- 新功能、Phase 5 二期池
+
+## 4. 最小实现路径
+- 最简单可行方案：根因级小修（每项 <20 行）+ 双轨验证闭环
+- 暂不引入：视觉回归基线系统、CI 集成
+- 不做的抽象/配置化：多主题引擎、截图差异算法
+
+## 5. 技术决策
+- 技术栈：现有 Astro 站 + Playwright + c4ai 截图 + glm-5.3-flash 视觉子代理
+- 证据协议：evidence: runs
+- 本轮允许改动：src/、content/photos/、scripts/、tests/、.spec/
+- 本轮不应触碰：infra 生产面（nginx/容器）、content/posts
+- Git integration branch：`spec/2026-10-25_fix-site-polish`
+
+### 5.1 验证策略
+- 范围级别：package
+- 变更对象：四缺陷修复面 + 图库组件 + en 首页 + E2E 套件
+- 快速检查：`pnpm astro build`
+- 集成检查：`node tests/e2e.mjs`（30 项全 PASS 为准）
+- 全项目检查：视觉复核截图集终审"可上线"；仅在布局骨架或发布链变更时升级范围
+- 升级触发：只有改动网格骨架/发布链/生产面时，才升级验证范围并记录理由
+
+## 6. 成功标准与验证方式
+- [x] E2E 30/30 PASS（含软导航回归项） -> verify: task_0003
+- [x] 视觉终审"可上线"（双帧像素级闭环） -> verify: task_0004
+- [x] 四缺陷线上不复现（staging 断言：宋体/灯箱默认关/site 对齐/委托切换） -> verify: task_0001
+
+## 7. 风险与约束
+- 全页截图不必然触发懒加载（E2E 已加滚动预热）；生产 Artalk 需上线后同源实测
diff --git a/.spec/specs/archive/2026-10-25_fix-site-polish/tasks.md b/.spec/specs/archive/2026-10-25_fix-site-polish/tasks.md
new file mode 100644
index 0000000..a305c8f
--- /dev/null
+++ b/.spec/specs/archive/2026-10-25_fix-site-polish/tasks.md
@@ -0,0 +1,42 @@
+# 上线四缺陷修复 + E2E 全功能测试与视觉复核 - 任务拆解
+
+## 使用规则
+- boundary/verify 齐备；verify 只读断言
+
+## 阶段一：实现
+
+- [x] T1 四缺陷修复
+  - claim: orchestrator
+  - boundary: Header 委托/ArtalkComments site/tokens 字体/GalleryPage display
+  - verify: `pnpm astro build && node tests/e2e.mjs 2>&1 | grep -q "30/30 PASS"`
+
+- [x] T2 图库打磨
+  - claim: orchestrator
+  - boundary: GalleryPage 灯箱控件与 caption；content/photos sidecar 标题清空
+  - verify: `test $(grep -L '"title": ""' content/photos/*.json | wc -l) -eq 0`
+
+- [x] T3 E2E 套件
+  - claim: orchestrator
+  - boundary: 只新增 tests/e2e.mjs
+  - verify: `node tests/e2e.mjs 2>&1 | grep -q "30/30 PASS"`
+
+- [x] T4 视觉复核
+  - claim: lane-vision（glm-5.3-flash 子代理）
+  - boundary: 只读截图分析；产物 /tmp/e2e-shots/
+  - verify: `test $(ls /tmp/e2e-shots/*.png | wc -l) -ge 14`
+
+- [x] T5 视觉问题修复
+  - depends-on: task_0004
+  - claim: orchestrator
+  - boundary: 网格高度源/Header i18n/热力图缓存与末列/en 首页重写
+  - verify: `pnpm astro build && node tests/e2e.mjs 2>&1 | grep -q "30/30 PASS"`
+
+- [x] T6 收官
+  - depends-on: task_0005
+  - claim: orchestrator
+  - boundary: en 列表英文标题 + 归档推送上线
+  - verify: `grep -q "Waiting for Godot" ~/docker_apps/blog/www-staging/en/index.html`
+
+---
+
+**当前进度**：由脚本计算，无需手动维护
diff --git a/content/photos/1766156983093.json b/content/photos/1766156983093.json
index 07a157d..13f8ef5 100644
--- a/content/photos/1766156983093.json
+++ b/content/photos/1766156983093.json
@@ -1,7 +1,7 @@
 {
- "title": "1766156983093",
+ "title": "",
  "image": "./1766156983093.jpg",
- "group": "street",
+ "group": "landscape",
  "alt": "",
  "exif": {}
 }
\ No newline at end of file
diff --git a/content/photos/1766156992123.json b/content/photos/1766156992123.json
index bbc088d..f49cb36 100644
--- a/content/photos/1766156992123.json
+++ b/content/photos/1766156992123.json
@@ -1,7 +1,7 @@
 {
- "title": "1766156992123",
+ "title": "",
  "image": "./1766156992123.jpg",
- "group": "street",
+ "group": "landscape",
  "alt": "",
  "exif": {}
 }
\ No newline at end of file
diff --git a/content/photos/1766156992265.json b/content/photos/1766156992265.json
index bb14236..236afd1 100644
--- a/content/photos/1766156992265.json
+++ b/content/photos/1766156992265.json
@@ -1,7 +1,7 @@
 {
- "title": "1766156992265",
+ "title": "",
  "image": "./1766156992265.jpg",
- "group": "street",
+ "group": "landscape",
  "alt": "",
  "exif": {}
 }
\ No newline at end of file
diff --git a/content/photos/1766156992559.json b/content/photos/1766156992559.json
index 051a62d..5d22bf1 100644
--- a/content/photos/1766156992559.json
+++ b/content/photos/1766156992559.json
@@ -1,7 +1,7 @@
 {
- "title": "1766156992559",
+ "title": "",
  "image": "./1766156992559.jpg",
- "group": "street",
+ "group": "landscape",
  "alt": "",
  "exif": {}
 }
\ No newline at end of file
diff --git a/content/photos/1766156992840.json b/content/photos/1766156992840.json
index 8d4698a..195f938 100644
--- a/content/photos/1766156992840.json
+++ b/content/photos/1766156992840.json
@@ -1,7 +1,7 @@
 {
- "title": "1766156992840",
+ "title": "",
  "image": "./1766156992840.jpg",
- "group": "street",
+ "group": "landscape",
  "alt": "",
  "exif": {}
 }
\ No newline at end of file
diff --git a/content/photos/1766156997939.json b/content/photos/1766156997939.json
index 8277012..81a69e3 100644
--- a/content/photos/1766156997939.json
+++ b/content/photos/1766156997939.json
@@ -1,7 +1,7 @@
 {
- "title": "1766156997939",
+ "title": "",
  "image": "./1766156997939.jpg",
- "group": "street",
+ "group": "landscape",
  "alt": "",
  "exif": {}
 }
\ No newline at end of file
diff --git a/content/photos/1766156998072.json b/content/photos/1766156998072.json
index 7cef41f..861afff 100644
--- a/content/photos/1766156998072.json
+++ b/content/photos/1766156998072.json
@@ -1,7 +1,7 @@
 {
- "title": "1766156998072",
+ "title": "",
  "image": "./1766156998072.jpg",
- "group": "street",
+ "group": "landscape",
  "alt": "",
  "exif": {}
 }
\ No newline at end of file
diff --git a/content/photos/1766156998205.json b/content/photos/1766156998205.json
index 12e1e8a..2f45a8a 100644
--- a/content/photos/1766156998205.json
+++ b/content/photos/1766156998205.json
@@ -1,7 +1,7 @@
 {
- "title": "1766156998205",
+ "title": "",
  "image": "./1766156998205.jpg",
- "group": "street",
+ "group": "landscape",
  "alt": "",
  "exif": {}
 }
\ No newline at end of file
diff --git a/content/photos/1766156998344.json b/content/photos/1766156998344.json
index b15c456..f138cd2 100644
--- a/content/photos/1766156998344.json
+++ b/content/photos/1766156998344.json
@@ -1,7 +1,7 @@
 {
- "title": "1766156998344",
+ "title": "",
  "image": "./1766156998344.jpg",
- "group": "street",
+ "group": "landscape",
  "alt": "",
  "exif": {}
 }
\ No newline at end of file
diff --git a/content/photos/1766156998590.json b/content/photos/1766156998590.json
index bd36344..34ad6d8 100644
--- a/content/photos/1766156998590.json
+++ b/content/photos/1766156998590.json
@@ -1,7 +1,7 @@
 {
- "title": "1766156998590",
+ "title": "",
  "image": "./1766156998590.jpg",
- "group": "street",
+ "group": "landscape",
  "alt": "",
  "exif": {}
 }
\ No newline at end of file
diff --git a/content/photos/1766157003595.json b/content/photos/1766157003595.json
index 9ed9e34..cbfc33a 100644
--- a/content/photos/1766157003595.json
+++ b/content/photos/1766157003595.json
@@ -1,7 +1,7 @@
 {
- "title": "1766157003595",
+ "title": "",
  "image": "./1766157003595.jpg",
- "group": "street",
+ "group": "landscape",
  "alt": "",
  "exif": {}
 }
\ No newline at end of file
diff --git a/content/photos/1766157003732.json b/content/photos/1766157003732.json
index cd8b3a1..995482e 100644
--- a/content/photos/1766157003732.json
+++ b/content/photos/1766157003732.json
@@ -1,7 +1,7 @@
 {
- "title": "1766157003732",
+ "title": "",
  "image": "./1766157003732.jpg",
- "group": "street",
+ "group": "landscape",
  "alt": "",
  "exif": {}
 }
\ No newline at end of file
diff --git a/content/photos/1766157003865.json b/content/photos/1766157003865.json
index 5efa5ca..53b28fb 100644
--- a/content/photos/1766157003865.json
+++ b/content/photos/1766157003865.json
@@ -1,7 +1,7 @@
 {
- "title": "1766157003865",
+ "title": "",
  "image": "./1766157003865.jpg",
- "group": "street",
+ "group": "landscape",
  "alt": "",
  "exif": {}
 }
\ No newline at end of file
diff --git a/content/photos/1766157003992.json b/content/photos/1766157003992.json
index 1f8020a..317a535 100644
--- a/content/photos/1766157003992.json
+++ b/content/photos/1766157003992.json
@@ -1,7 +1,7 @@
 {
- "title": "1766157003992",
+ "title": "",
  "image": "./1766157003992.jpg",
- "group": "street",
+ "group": "landscape",
  "alt": "",
  "exif": {}
 }
\ No newline at end of file
diff --git a/content/photos/1766157004116.json b/content/photos/1766157004116.json
index 2f47020..2dd2598 100644
--- a/content/photos/1766157004116.json
+++ b/content/photos/1766157004116.json
@@ -1,7 +1,7 @@
 {
- "title": "1766157004116",
+ "title": "",
  "image": "./1766157004116.jpg",
- "group": "street",
+ "group": "landscape",
  "alt": "",
  "exif": {}
 }
\ No newline at end of file
diff --git a/content/photos/1766157012003.json b/content/photos/1766157012003.json
index 5d46be7..477739c 100644
--- a/content/photos/1766157012003.json
+++ b/content/photos/1766157012003.json
@@ -1,7 +1,7 @@
 {
- "title": "1766157012003",
+ "title": "",
  "image": "./1766157012003.jpg",
- "group": "street",
+ "group": "landscape",
  "alt": "",
  "exif": {}
 }
\ No newline at end of file
diff --git a/content/photos/mmexport1771816358254.json b/content/photos/mmexport1771816358254.json
index 1630722..8fb3755 100644
--- a/content/photos/mmexport1771816358254.json
+++ b/content/photos/mmexport1771816358254.json
@@ -1,7 +1,7 @@
 {
- "title": "mmexport1771816358254",
+ "title": "",
  "image": "./mmexport1771816358254.jpg",
- "group": "street",
+ "group": "landscape",
  "alt": "",
  "exif": {}
 }
\ No newline at end of file
diff --git a/content/photos/mmexport1771816377628.json b/content/photos/mmexport1771816377628.json
index 3137abc..676d204 100644
--- a/content/photos/mmexport1771816377628.json
+++ b/content/photos/mmexport1771816377628.json
@@ -1,7 +1,7 @@
 {
- "title": "mmexport1771816377628",
+ "title": "",
  "image": "./mmexport1771816377628.jpg",
- "group": "street",
+ "group": "landscape",
  "alt": "",
  "exif": {}
 }
\ No newline at end of file
diff --git a/content/photos/mmexport1771816382115.json b/content/photos/mmexport1771816382115.json
index 52f6021..c0c42d1 100644
--- a/content/photos/mmexport1771816382115.json
+++ b/content/photos/mmexport1771816382115.json
@@ -1,7 +1,7 @@
 {
- "title": "mmexport1771816382115",
+ "title": "",
  "image": "./mmexport1771816382115.jpg",
- "group": "street",
+ "group": "landscape",
  "alt": "",
  "exif": {}
 }
\ No newline at end of file
diff --git a/content/photos/mmexport1776564084994.json b/content/photos/mmexport1776564084994.json
index 6cf2576..8d82ce2 100644
--- a/content/photos/mmexport1776564084994.json
+++ b/content/photos/mmexport1776564084994.json
@@ -1,7 +1,7 @@
 {
- "title": "mmexport1776564084994",
+ "title": "",
  "image": "./mmexport1776564084994.jpg",
- "group": "street",
+ "group": "landscape",
  "alt": "",
  "exif": {}
 }
\ No newline at end of file
diff --git a/content/photos/mmexport1776564092433.json b/content/photos/mmexport1776564092433.json
index 2f31359..d9544bc 100644
--- a/content/photos/mmexport1776564092433.json
+++ b/content/photos/mmexport1776564092433.json
@@ -1,7 +1,7 @@
 {
- "title": "mmexport1776564092433",
+ "title": "",
  "image": "./mmexport1776564092433.jpg",
- "group": "street",
+ "group": "landscape",
  "alt": "",
  "exif": {}
 }
\ No newline at end of file
diff --git a/package.json b/package.json
index 8e14cc3..624b92e 100644
--- a/package.json
+++ b/package.json
@@ -19,5 +19,9 @@
     "exifr": "^7.1.3",
     "lxgw-wenkai-screen-webfont": "^1.7.0",
     "sharp": "^0.35.5"
+  },
+  "devDependencies": {
+    "@fontsource/noto-serif-sc": "^5.3.1",
+    "playwright": "^1.64.1"
   }
 }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 6215b51..6e6dfab 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -35,6 +35,13 @@ importers:
       sharp:
         specifier: ^0.35.5
         version: 0.35.5(@types/node@24.19.2)
+    devDependencies:
+      '@fontsource/noto-serif-sc':
+        specifier: ^5.3.1
+        version: 5.3.1
+      playwright:
+        specifier: ^1.64.1
+        version: 1.64.1
 
 packages:
 
@@ -231,6 +238,9 @@ packages:
   '@fontsource/noto-sans-sc@5.3.1':
     resolution: {integrity: sha512-YxZ/VWAWo9FWzH08Q6fGTzIW6vYNP2TMhUFCnfhlimbhdXnWrxJLrzX3KWt2FKnV0s8XiM5vjpGHQiyFRlTj0w==}
 
+  '@fontsource/noto-serif-sc@5.3.1':
+    resolution: {integrity: sha512-nIK2HyNGcUi2TGwIfrk2MItkh0O3Y5+TI8iPfPSzoNY6uyXYfQ9qqch8czk3aa1VhV4EU52uwCYCe1UDKJELpg==}
+
   '@img/colour@1.1.0':
     resolution: {integrity: sha512-Td76q7j57o/tLVdgS746cYARfSyxk8iEfRxewL9h4OMzYhbW4TAcppl0mT4eyqXddh6L/jwoM75mo7ixa/pCeQ==}
     engines: {node: '>=18'}
@@ -1071,6 +1081,16 @@ packages:
     resolution: {integrity: sha512-qcJu88Q2IWqJsDD529JKMdwGm/dvInW4HvQnRwiH9JtihJvzGOscDtHE3x1pBKeUOTysQ8kVmLnJ2kJu7yhcGA==}
     engines: {node: '>=12'}
 
+  playwright-core@1.64.1:
+    resolution: {integrity: sha512-BC4s8y6SEVA6Q1rSxZTto8hI1KUI3xXlHGZgvGqP4IqPdI/a6FX9H29IDNz7vKo9l21b6LfYosScPL6M3xxyDQ==}
+    engines: {node: '>=20'}
+    hasBin: true
+
+  playwright@1.64.1:
+    resolution: {integrity: sha512-HCrVhHr5QQuwYoswEUGTb7gGp522yflbv/ST8nF4sFWGuLjQCt17Q/EubpGGSNKYn1tsTCPZxqHhHCfVURu7UA==}
+    engines: {node: '>=20'}
+    hasBin: true
+
   postcss@8.5.31:
     resolution: {integrity: sha512-YUbWYCgErwnMAVkjUnYa+KlMBzGpHwiIt/DE7f0G33AuX2LH9UcTk6KgWxd3zRU+pN3u/C+Xl3EnMLM4Hea7Sg==}
     engines: {node: ^10 || ^12 || >=14}
@@ -1575,6 +1595,8 @@ snapshots:
 
   '@fontsource/noto-sans-sc@5.3.1': {}
 
+  '@fontsource/noto-serif-sc@5.3.1': {}
+
   '@img/colour@1.1.0': {}
 
   '@img/sharp-darwin-arm64@0.35.5':
@@ -2347,6 +2369,12 @@ snapshots:
 
   picomatch@4.0.7: {}
 
+  playwright-core@1.64.1: {}
+
+  playwright@1.64.1:
+    dependencies:
+      playwright-core: 1.64.1
+
   postcss@8.5.31:
     dependencies:
       nanoid: 3.3.20
diff --git a/scripts/migrate/photos_migrate.py b/scripts/migrate/photos_migrate.py
index 3e7d3b9..39fc070 100644
--- a/scripts/migrate/photos_migrate.py
+++ b/scripts/migrate/photos_migrate.py
@@ -71,7 +71,10 @@ def main() -> int:
         (OUT / f"{slug}.json").write_text(json.dumps({
             "title": spec.get("displayName", fname).rsplit(".", 1)[0],
             "image": f"./{slug}.jpg",
-            "group": group_of(spec.get("groupName", "")),
+            // groupName 是内部 id（photo-group-xxx），组显示名需查组表；
+            // 本站唯一组 snow mountain → landscape（group_of 收到的曾是
+            // 内部 id 导致全判 street——已修数据，此处注释留档）
+            "group": group_of("snow mountain"),
             "alt": spec.get("description", ""),
             "exif": {},
         }, ensure_ascii=False, indent=1))
diff --git a/src/components/ArtalkComments.astro b/src/components/ArtalkComments.astro
index a10695b..bc74337 100644
--- a/src/components/ArtalkComments.astro
+++ b/src/components/ArtalkComments.astro
@@ -26,7 +26,7 @@ const { pageKey, pageTitle } = Astro.props;
       lib?.init({
         el: '#artalk-container',
         server: 'https://wait4x.online/artalk',
-        site: 'wait4x',
+        site: 'wait4x.online',  // 须与 Artalk 服务端 site_default 一致（曾因此 404）
         pageKey: el.dataset.pageKey,
         pageTitle: el.dataset.pageTitle,
         locale: 'zh-CN',
diff --git a/src/components/CommandPalette.astro b/src/components/CommandPalette.astro
index 55ca540..889e6a0 100644
--- a/src/components/CommandPalette.astro
+++ b/src/components/CommandPalette.astro
@@ -276,6 +276,7 @@ const navItems = [
 
 <style>
   .search-dialog {
+    margin: 12vh auto auto;
     margin-top: 12vh;
     width: min(560px, calc(100vw - 32px));
     border: 1px solid var(--line);
diff --git a/src/components/Header.astro b/src/components/Header.astro
index 2d0aeec..4baedd4 100644
--- a/src/components/Header.astro
+++ b/src/components/Header.astro
@@ -1,18 +1,19 @@
 ---
 import { localeOf, localePath } from '../lib/locale';
+import { t } from '../i18n/ui';
 
 // 顶部导航：≤4 项纪律（防 higan 十项复发）；当前页 aria-current
-const nav = [
-  { href: '/archives/', label: '文章' },
-  { href: '/gallery/', label: '图库' },
-  { href: '/about/', label: '关于' },
-];
 const path = Astro.url.pathname;
 const isCurrent = (href: string) =>
   path === href || path === href.replace(/\/$/, '') || path.startsWith(href);
 
 // 语言切换：同路径跨前缀跳转（zh 无前缀 ↔ /en/），预构建双语毫秒级
 const curLocale = localeOf(path);
+const nav = [
+  { href: '/archives/', label: t('nav_posts', curLocale) },
+  { href: '/gallery/', label: t('nav_gallery', curLocale) },
+  { href: '/about/', label: t('nav_about', curLocale) },
+];
 const switchHref = localePath(path, curLocale === 'zh' ? 'en' : 'zh');
 const switchLabel = curLocale === 'zh' ? 'EN' : '中';
 ---
@@ -61,8 +62,13 @@ const switchLabel = curLocale === 'zh' ? 'EN' : '中';
 </header>
 
 <script>
-  // 与 geek/Keyboard.ts 的 t 键同一逻辑与 key，双入口不改行为
-  document.querySelector('[data-theme-toggle]')?.addEventListener('click', () => {
+  // document 级委托：ClientRouter 软导航会整体换 DOM，元素级监听在换页后
+  // 全部丢失（明暗按钮"失效"的根因）；document 挂载点跨导航持久
+  document.addEventListener('click', (e) => {
+    // 用 Element 基类：按钮内是 SVG 图标，SVGElement 不是 HTMLElement 的实例
+    //（E2E 实测抓到的坑：instanceof HTMLElement 会拦掉所有点在图标上的点击）
+    if (!(e.target instanceof Element)) return;
+    if (!e.target.closest('[data-theme-toggle]')) return;
     const root = document.documentElement;
     const next = root.dataset.theme === 'dark' ? 'light' : 'dark';
     root.dataset.theme = next;
@@ -109,6 +115,9 @@ const switchLabel = curLocale === 'zh' ? 'EN' : '中';
   .nav-link:hover { color: var(--ink-1); }
   .nav-link[aria-current='page'] { color: var(--accent); }
   .nav-lang { font-family: var(--font-mono); font-size: 13px; }
+  /* 暗色下图标钮发灰难辨（视觉复核 02/12）：图标链接统一提一档并去底块感 */
+  .nav-link:has(svg) { color: var(--ink-2); background: transparent; }
+  .nav-link:has(svg):hover { color: var(--ink-1); }
   @media (max-width: 560px) {
     .nav-link { font-size: 14px; padding-inline: var(--space-1); }
   }
diff --git a/src/components/PostList.astro b/src/components/PostList.astro
index af3f718..e5a9158 100644
--- a/src/components/PostList.astro
+++ b/src/components/PostList.astro
@@ -2,13 +2,24 @@
 // 年份分组 + 轨道分节的文章列表（首页与 /archives/ 共用）
 // 轨道标签单一事实源：content.config 的 POST_TRACKS，此处不另立词表
 import type { CollectionEntry } from 'astro:content';
-import { POST_TRACKS, trackOf, type PostCategory } from '../content.config';
+import { POST_TRACKS, type PostCategory } from '../content.config';
+import { t } from '../i18n/ui';
 
 interface Props {
   /** 调用方已完成 draft 过滤与 pubDate 倒序 */
   posts: CollectionEntry<'posts'>[];
+  locale?: 'zh' | 'en';
+  /** slug → 译题（en 列表显示英文标题，视觉复核范围外观察） */
+  titleOverrides?: Record<string, string>;
 }
-const { posts } = Astro.props;
+const { posts, locale = 'zh', titleOverrides } = Astro.props;
+// 轨道标签走字典（en 首页复用本组件时的双语位）；zh 保持原词表语义
+const TRACK_LABEL: Record<PostCategory, string> = {
+  reading: t('category_reading', locale),
+  tech: t('category_tech', locale),
+  photo: t('category_photo', locale),
+};
+const hrefOf = (id: string) => (locale === 'en' ? `/en/archives/${id}/` : `/archives/${id}/`);
 
 const byYear = new Map<number, CollectionEntry<'posts'>[]>();
 for (const post of posts) {
@@ -30,11 +41,11 @@ const mmdd = (d: Date) =>
         if (rows.length === 0) return null;
         return (
           <div class="track-block">
-            <h3 class="track">{trackOf(cat)}</h3>
+            <h3 class="track">{TRACK_LABEL[cat]}</h3>
             <ul>
               {rows.map((post) => (
                 <li>
-                  <a class="row tap" href={`/archives/${post.id}/`}>
+                  <a class="row tap" href={hrefOf(post.id)}>
                     {cat === 'reading' && (
                       <i
                         class="emo"
@@ -43,7 +54,7 @@ const mmdd = (d: Date) =>
                         aria-hidden="true"
                       />
                     )}
-                    <span class="row-title">{post.data.title}</span>
+                    <span class="row-title">{titleOverrides?.[post.id] ?? post.data.title}</span>
                     {cat !== 'reading' &&
                       post.data.tags.map((tag) => <code class="tag">{`#${tag}`}</code>)}
                     <time class="row-date" datetime={post.data.pubDate.toISOString()}>
diff --git a/src/components/geek/Heatmap.astro b/src/components/geek/Heatmap.astro
index 8ba592a..f2ccbc2 100644
--- a/src/components/geek/Heatmap.astro
+++ b/src/components/geek/Heatmap.astro
@@ -29,7 +29,7 @@ const summary = labels.summary.replace('{n}', String(total));
 <section class="heatmap">
   <h2 class="hm-title">{labels.title}</h2>
   <!-- 53 列窄栏触屏放不下，容器横滚（格子原生 title 提示，无 JS） -->
-  <div class="hm-scroll">
+  <div class="hm-scroll" data-anchor-latest>
     <div class="hm-grid" role="img" aria-label={summary}>
       {weeks.map((week) =>
         week.map((day) => (
@@ -51,6 +51,10 @@ const summary = labels.summary.replace('{n}', String(total));
     <span class="hm-note">{labels.note}</span>
   </p>
 </section>
+<script is:inline>
+  // 移动端横滚时锚定到最右（最新）列——数据在"今天"，默认 scrollLeft=0 会展示一年前的空区
+  document.querySelectorAll('[data-anchor-latest]').forEach((el) => { el.scrollLeft = el.scrollWidth; });
+</script>
 
 <style>
   .heatmap { margin-top: var(--space-6); }
@@ -96,6 +100,13 @@ const summary = labels.summary.replace('{n}', String(total));
     color: var(--ink-3);
   }
   .hm-legend .hm-c { width: 9px; height: 9px; }
+  /* 桌面收进版心：10px 格 + 2px 缝 = 12px 节距 × 53 列 ≈ 634px，
+     无横滚（视觉复核：唯一有数据的最新的列曾恰被裁在滚出区） */
+  @media (min-width: 820px) {
+    .hm-grid { gap: 2px; }
+    .hm-c { width: 10px; height: 10px; }
+    .hm-scroll { overflow-x: visible; }
+  }
   .hm-note {
     margin-left: var(--space-3);
     font-family: var(--font-mono);
diff --git a/src/components/pages/GalleryPage.astro b/src/components/pages/GalleryPage.astro
index 8799fef..a657cbc 100644
--- a/src/components/pages/GalleryPage.astro
+++ b/src/components/pages/GalleryPage.astro
@@ -86,7 +86,7 @@ const first = cards[0];
           <li
             class="shot"
             data-group={card.group}
-            style={`aspect-ratio:${card.w}/${card.h}; --s3:${card.s3}; --s2:${card.s2}`}
+            style={`--s3:${card.s3}; --s2:${card.s2}`}
           >
             <button
               type="button"
@@ -131,6 +131,7 @@ const first = cards[0];
       <div class="lb-meta">
         <strong id="lb-title">{first?.title}</strong>
         <span id="lb-exif">{first?.exif}</span>
+        <span id="lb-count">1 / {cards.length}</span>
         <span class="lb-orig">
           <a id="lb-original" href={first?.original} target="_blank" rel="noopener">{t('gallery_lightbox_original', locale)}</a>
           <a id="lb-download" href={first?.original} download>{t('gallery_lightbox_download', locale)}</a>
@@ -164,8 +165,13 @@ const first = cards[0];
       const btn = shots[idx]!;
       img.src = btn.dataset.full ?? '';
       img.alt = btn.ariaLabel ?? '';
-      titleEl.textContent = btn.dataset.title ?? '';
+      const title = btn.dataset.title ?? '';
+      titleEl.textContent = title;
+      titleEl.style.display = title ? '' : 'none';
       exifEl.textContent = btn.dataset.exif ?? '';
+      exifEl.style.display = btn.dataset.exif ? '' : 'none';
+      const countEl = document.getElementById('lb-count');
+      if (countEl) countEl.textContent = `${idx + 1} / ${shots.length}`;
       const orig = btn.dataset.original ?? '';
       (document.getElementById('lb-original') as HTMLAnchorElement).href = orig;
       const dl = document.getElementById('lb-download') as HTMLAnchorElement;
@@ -273,6 +279,13 @@ const first = cards[0];
     border-radius: 10px;
     overflow: hidden;
   }
+  /* 高度唯一来源=行跨度；图片封面式填满格子——消除 aspect-ratio 与
+     span 的双约束竞争（视觉复核发现的列洞/丢图根因面） */
+  .shot img {
+    width: 100%;
+    height: 100%;
+    object-fit: cover;
+  }
   @media (min-width: 820px) {
     .shot { grid-row-end: span var(--s3, 12); }
   }
@@ -297,6 +310,9 @@ const first = cards[0];
   }
 
   /* 灯箱：全屏原生 dialog，高度用 dvh（规避 100vh 移动端地址栏陷阱） */
+  /* 关闭态显式 none：UA 对 dialog:not([open]) 的默认隐藏会被上面的
+     display:flex 覆盖——灯箱页面加载即全屏盖住图库的根因 */
+  #lb:not([open]) { display: none; }
   #lb {
     inset: 0;
     width: 100%;
@@ -317,7 +333,7 @@ const first = cards[0];
     min-height: 0;
     display: grid;
     place-items: center;
-    padding: var(--space-5) var(--space-4) var(--space-2);
+    padding: var(--space-5) var(--space-3) var(--space-2);
   }
   #lb-img {
     max-width: 100%;
@@ -344,7 +360,7 @@ const first = cards[0];
   .lb-orig a {
     font-family: var(--font-mono);
     font-size: 12px;
-    color: var(--accent);
+    color: #9db4ff; /* 灯箱恒为暗底：用亮蓝替代主题 --accent（亮色态下对比不足） */
     text-decoration: underline;
     text-underline-offset: 0.2em;
   }
@@ -356,6 +372,7 @@ const first = cards[0];
     flex-direction: column;
     gap: 2px;
   }
+  .lb-meta { text-shadow: 0 1px 4px rgba(0, 0, 0, 0.6); }
   .lb-meta strong {
     color: #fff;
     font-size: 13px;
@@ -373,9 +390,11 @@ const first = cards[0];
     width: 44px;
     height: 44px;
     border-radius: 10px;
-    border: 1px solid rgba(255, 255, 255, 0.18);
-    background: rgba(255, 255, 255, 0.06);
+    border: 1px solid rgba(255, 255, 255, 0.22);
+    background: rgba(20, 24, 30, 0.55);
     color: #e6e9ee;
+    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
+    backdrop-filter: blur(4px);
   }
   .lbnav:hover { background: rgba(255, 255, 255, 0.12); }
   #lb-close {
@@ -393,7 +412,7 @@ const first = cards[0];
   .lb-orig a {
     font-family: var(--font-mono);
     font-size: 12px;
-    color: var(--accent);
+    color: #9db4ff; /* 灯箱恒为暗底：用亮蓝替代主题 --accent（亮色态下对比不足） */
     text-decoration: underline;
     text-underline-offset: 0.2em;
   }
diff --git a/src/layouts/BaseLayout.astro b/src/layouts/BaseLayout.astro
index ea522ce..4fb0b6f 100644
--- a/src/layouts/BaseLayout.astro
+++ b/src/layouts/BaseLayout.astro
@@ -1,7 +1,9 @@
 ---
 // 基础布局：字体/样式统一在此持有（页面不再各自引包）
 // 明暗不闪烁：ThemeScript 必须在 <head> 内联先于首帧执行
-import 'lxgw-wenkai-screen-webfont/lxgwwenkaiscreen.css';
+import '@fontsource/noto-serif-sc/400.css';
+import '@fontsource/noto-serif-sc/700.css';
+import 'lxgw-wenkai-screen-webfont/lxgwwenkaiscreen.css'; // 金句点缀用（--font-kai），按需加载
 import '@fontsource/noto-sans-sc/400.css';
 import '@fontsource/noto-sans-sc/500.css';
 import '@fontsource/noto-sans-sc/700.css';
diff --git a/src/lib/heatmap.ts b/src/lib/heatmap.ts
index bd3b81f..41beeee 100644
--- a/src/lib/heatmap.ts
+++ b/src/lib/heatmap.ts
@@ -41,7 +41,7 @@ function toDateString(tsSec: number): string {
  * 聚合原始贡献点为 53 周年历：起点为「今天所在周的周一」前推 52 周，
  * 网格尾部未来的日子填 0（格渲染为空档），首列可能含早于窗口的 0 天。
  */
-export async function loadHeatmap(): Promise<HeatmapYear> {
+async function loadHeatmapInternal(): Promise<HeatmapYear> {
   let raw: RawHeat[] = [];
   try {
     const res = await fetch(HEATMAP_API, {
@@ -81,3 +81,12 @@ export async function loadHeatmap(): Promise<HeatmapYear> {
   }
   return { weeks, total };
 }
+
+
+// 构建期模块级缓存：zh/en 两个首页各渲染一次，若各自直连远端会抓两遍；
+// 缓存后第二个页面复用同一份结果（视觉复核发现 en 页数据偶发为空）
+let _cache: Promise<HeatmapYear> | null = null;
+export function loadHeatmap(): Promise<HeatmapYear> {
+  _cache ??= loadHeatmapInternal();
+  return _cache;
+}
diff --git a/src/pages/en/index.astro b/src/pages/en/index.astro
index f070e37..5ed8442 100644
--- a/src/pages/en/index.astro
+++ b/src/pages/en/index.astro
@@ -1,54 +1,95 @@
 ---
-// /en/ 首页：英文 UI + 双语内容（postsEn 优先，缺则中文回退）
+// /en/ 首页：与 zh 版结构逐区对齐（名片区/文章列表/最新影像/热力图/项目墙）
+import { Image } from 'astro:assets';
 import { getCollection } from 'astro:content';
 import BaseLayout from '../../layouts/BaseLayout.astro';
-import AiTranslatedBadge from '../../components/AiTranslatedBadge.astro';
-import { t } from '../../i18n/ui';
+import IdCard from '../../components/IdCard.astro';
+import PostList from '../../components/PostList.astro';
+import ProjectWall from '../../components/geek/ProjectWall.astro';
 import Heatmap from '../../components/geek/Heatmap.astro';
-import { POST_TRACKS, trackOf } from '../../content.config';
+import { t } from '../../i18n/ui';
 
-const en = await getCollection('postsEn');
-const zh = await getCollection('posts');
-const bySlug = new Map(en.map((e) => [e.id, e]));
-const posts = zh
-  .filter(({ data }) => !data.draft)
-  .sort((a, b) => b.data.pubDate.valueOf() - a.data.pubDate.valueOf())
-  .map((p) => ({ zh: p, en: bySlug.get(p.id) }));
-
-const years = [...new Set(posts.map((p) => p.zh.data.pubDate.getFullYear()))].sort((a, b) => b - a);
-const t9 = (cat: keyof typeof POST_TRACKS) => trackOf(cat);
+const posts = (await getCollection('posts', ({ data }) => !data.draft)).sort(
+  (a, b) => b.data.pubDate.getTime() - a.data.pubDate.getTime(),
+);
+// 列表标题吃 postsEn 译题（缺译回退 zh，与 /en/archives 同策略）
+const enTitle = Object.fromEntries(
+  (await getCollection('postsEn')).map((e) => [e.id, e.data.title]),
+);
+const photos = (await getCollection('photos')).slice(0, 4);
 ---
 
-<BaseLayout title="wait4x" description="wait4x's blog: reading · code · photography" track="tech">
-  <AiTranslatedBadge />
-  <h1 class="visually-hidden">wait4x</h1>
-  {years.map((year) => (
-    <section class="year">
-      <h2 class="y-label">{year}</h2>
-      {(['reading', 'tech', 'photo'] as const).map((cat) => {
-        const list = posts.filter((p) => p.zh.data.category === cat && p.zh.data.pubDate.getFullYear() === year);
-        return list.length ? (
-          <>
-            <h3 class="track">{t(cat === 'reading' ? 'category_reading' : cat === 'tech' ? 'category_tech' : 'category_photo', 'en')}</h3>
-            <ul class="plist">
-              {list.map(({ zh: p, en: e }) => (
-                <li>
-                  <a href={`/en/archives/${p.id}/`} class="plink">
-                    <span class="ptitle" style={p.data.mood ? `--mood:${p.data.mood}` : undefined}>
-                      {p.data.mood && <i class="mdot" aria-hidden="true" />}
-                      {e?.data.title ?? p.data.title}
-                    </span>
-                    {!e && <i class="fall">zh</i>}
-                    <time class="pdate">{p.data.pubDate.toISOString().slice(5, 10)}</time>
-                  </a>
-                </li>
-              ))}
-            </ul>
-          </>
-        ) : null;
-      })}
-    </section>
-  ))}
+<BaseLayout title="wait4x" description="wait4x's blog: reading · code · photography">
+  <IdCard>
+    <div class="socials">
+      <a
+        class="tap social"
+        href="https://github.com/wait4xx"
+        rel="noopener noreferrer"
+        aria-label="GitHub"
+        title="GitHub"
+      >
+        <svg viewBox="0 0 24 24" width="16" height="16" fill="currentColor" aria-hidden="true">
+          <path
+            d="M12 2C6.48 2 2 6.58 2 12.25c0 4.53 2.87 8.37 6.84 9.73.5.1.68-.22.68-.49 0-.24-.01-.88-.01-1.73-2.78.62-3.37-1.37-3.37-1.37-.45-1.18-1.11-1.5-1.11-1.5-.91-.63.07-.62.07-.62 1 .07 1.53 1.06 1.53 1.06.89 1.57 2.34 1.12 2.91.85.09-.66.35-1.11.63-1.37-2.22-.26-4.56-1.14-4.56-5.07 0-1.12.39-2.03 1.03-2.75-.1-.26-.45-1.3.1-2.7 0 0 .84-.28 2.75 1.05a9.3 9.3 0 0 1 5 0c1.91-1.33 2.75-1.05 2.75-1.05.55 1.4.2 2.44.1 2.7.64.72 1.03 1.63 1.03 2.75 0 3.94-2.34 4.8-4.57 5.06.36.32.68.94.68 1.9 0 1.37-.01 2.47-.01 2.81 0 .27.18.6.69.49A10.26 10.26 0 0 0 22 12.25C22 6.58 17.52 2 12 2Z"
+          ></path>
+        </svg>
+      </a>
+      <a class="tap social" href="/en/rss.xml" aria-label="RSS feed" title="RSS feed">
+        <svg
+          viewBox="0 0 24 24"
+          width="16"
+          height="16"
+          fill="none"
+          stroke="currentColor"
+          stroke-width="1.8"
+          stroke-linecap="round"
+          aria-hidden="true"
+        >
+          <path d="M4 11.5a8.5 8.5 0 0 1 8.5 8.5M4 4.5a15.5 15.5 0 0 1 15.5 15.5"></path>
+          <circle cx="5.4" cy="18.6" r="1.5" fill="currentColor" stroke="none"></circle>
+        </svg>
+      </a>
+      <a class="tap social" href="mailto:admin@wait4x.online" aria-label="Email" title="Email">
+        <svg
+          viewBox="0 0 24 24"
+          width="16"
+          height="16"
+          fill="none"
+          stroke="currentColor"
+          stroke-width="1.8"
+          stroke-linecap="round"
+          stroke-linejoin="round"
+          aria-hidden="true"
+        >
+          <rect x="3" y="5.5" width="18" height="13" rx="2.5"></rect>
+          <path d="m4 7.5 8 5.5 8-5.5"></path>
+        </svg>
+      </a>
+    </div>
+  </IdCard>
+
+  <PostList {posts} locale="en" titleOverrides={enTitle} />
+
+  <section class="latest" aria-label={t('latest_photos', 'en')}>
+    <div class="latest-head">
+      <span class="lab">{t('latest_photos', 'en')}</span>
+      <a class="tap more" href="/en/gallery/">{t('enter_gallery', 'en')}</a>
+    </div>
+    <div class="thumbs">
+      {photos.map((photo) => (
+        <a class="thumb" href="/en/gallery/" aria-label={`Gallery: ${photo.data.title}`}>
+          <Image
+            src={photo.data.image}
+            alt={photo.data.alt ?? photo.data.title}
+            widths={[180, 360]}
+            sizes="(min-width: 820px) 20vw, 42vw"
+          />
+        </a>
+      ))}
+    </div>
+  </section>
+
   <Heatmap
     labels={{
       title: t('heatmap_title', 'en'),
@@ -58,17 +99,61 @@ const t9 = (cat: keyof typeof POST_TRACKS) => trackOf(cat);
       note: t('heatmap_note', 'en'),
     }}
   />
+  <ProjectWall />
 </BaseLayout>
 
 <style>
-  .year { margin-top: var(--space-5); }
-  .y-label { font-family: var(--font-mono); font-size: 20px; color: var(--ink-1); }
-  .track { font-size: 13px; color: var(--ink-3); margin: var(--space-3) 0 var(--space-2); letter-spacing: 0.06em; }
-  .plist { list-style: none; padding: 0; display: grid; gap: var(--space-1); }
-  .plink { display: flex; align-items: baseline; gap: var(--space-2); padding-block: var(--space-1); }
-  .plink:hover .ptitle { color: var(--accent); }
-  .ptitle { color: var(--ink-1); transition: color var(--dur) var(--ease); }
-  .mdot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--mood, var(--ink-4)); margin-right: 6px; }
-  .fall { font-family: var(--font-mono); font-size: 10px; color: var(--ink-4); border: 1px solid var(--line); border-radius: 3px; padding: 0 3px; font-style: normal; }
-  .pdate { margin-left: auto; font-family: var(--font-mono); font-size: 12px; color: var(--ink-3); }
+  .socials {
+    display: flex;
+    align-items: center;
+    gap: var(--space-2);
+    margin-top: var(--space-2);
+  }
+  .social {
+    color: var(--ink-3);
+    border-radius: 8px;
+    transition: color var(--dur) var(--ease);
+  }
+  .social:hover { color: var(--accent); }
+
+  .latest { margin-top: var(--space-6); }
+  .latest-head {
+    display: flex;
+    align-items: baseline;
+    justify-content: space-between;
+    gap: var(--space-3);
+  }
+  .lab {
+    font-size: 12.5px;
+    color: var(--ink-4);
+    letter-spacing: 0.08em;
+  }
+  .more {
+    font-size: 13px;
+    color: var(--accent);
+    padding-inline: var(--space-2);
+    transition: color var(--dur) var(--ease);
+  }
+  .more:hover { color: var(--ink-1); }
+  .thumbs {
+    display: grid;
+    grid-template-columns: repeat(2, 1fr);
+    gap: var(--space-2);
+    margin-top: var(--space-3);
+  }
+  .thumb {
+    aspect-ratio: 1;
+    border-radius: 8px;
+    overflow: hidden;
+  }
+  .thumb :global(img) {
+    width: 100%;
+    height: 100%;
+    object-fit: cover;
+    transition: transform var(--dur) var(--ease);
+  }
+  .thumb:hover :global(img) { transform: scale(1.03); }
+  @media (min-width: 820px) {
+    .thumbs { grid-template-columns: repeat(4, 1fr); }
+  }
 </style>
diff --git a/src/styles/global.css b/src/styles/global.css
index 95c2f57..31c399a 100644
--- a/src/styles/global.css
+++ b/src/styles/global.css
@@ -97,6 +97,7 @@ a { color: inherit; text-decoration: none; }
 }
 /* 模式 D：金句（62px 巨型引号水印） */
 .pull-quote {
+  font-family: var(--font-kai);
   position: relative;
   margin-block: 1.6em;
   padding-left: 2.2em;
diff --git a/src/styles/tokens.css b/src/styles/tokens.css
index c881564..5b4eccc 100644
--- a/src/styles/tokens.css
+++ b/src/styles/tokens.css
@@ -34,9 +34,10 @@
   --mood-5: #166534;  /* 苔绿 */
 
   /* ---- 字体三轨 ---- */
-  /* 书评正文：霞鹜文楷屏显版（T3 以预分片自托管替换栈首） */
-  --font-serif: "LXGW WenKai Screen", "Songti SC", STSong, "Noto Serif CJK SC",
-    "Source Han Serif SC", SimSun, serif;
+  /* 书评正文：思源宋（用户对标模板的宋体质感拍板）；文楷降级为金句点缀 */
+  --font-serif: "Noto Serif SC", Georgia, "Songti SC", STSong,
+    "Noto Serif CJK SC", "Source Han Serif SC", SimSun, serif;
+  --font-kai: "LXGW WenKai Screen", "Songti SC", serif;
   /* UI / 技术文：思源黑 */
   --font-sans: "Noto Sans SC", system-ui, -apple-system, "PingFang SC",
     "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
diff --git a/tests/e2e.mjs b/tests/e2e.mjs
new file mode 100644
index 0000000..67a5a27
--- /dev/null
+++ b/tests/e2e.mjs
@@ -0,0 +1,174 @@
+/**
+ * E2E 全功能测试（fix-site-polish T5）：Playwright 驱动本机 staging。
+ * 覆盖：明暗切换（含软导航后回归）/语言切换/命令面板/搜索/键盘/图库
+ * masonry+灯箱/筛选/书评字体/TOC/Artalk 加载/计数器。
+ * 产物：/tmp/e2e-shots/ 截图集（视觉模型复核用）+ 逐项 PASS/FAIL 摘要。
+ */
+import { chromium } from 'playwright';
+import { mkdirSync } from 'node:fs';
+
+const BASE = 'http://127.0.0.1:18742';
+const SHOTS = '/tmp/e2e-shots';
+mkdirSync(SHOTS, { recursive: true });
+
+const results = [];
+const ok = (name, pass, note = '') => {
+  results.push({ name, pass, note });
+  console.log(`${pass ? 'PASS' : 'FAIL'}  ${name}${note ? '  — ' + note : ''}`);
+};
+
+const browser = await chromium.launch();
+
+async function newPage(viewport, ua) {
+  const ctx = await browser.newContext({ viewport, userAgent: ua });
+  const page = await ctx.newPage();
+  page.on('pageerror', (e) => console.log('  [pageerror]', String(e).slice(0, 120)));
+  return page;
+}
+
+// ---------- 桌面主线 ----------
+const page = await newPage({ width: 1280, height: 800 });
+
+await page.goto(BASE + '/', { waitUntil: 'networkidle' });
+ok('首页加载', (await page.title()).includes('wait4x'));
+ok('热力图渲染', await page.locator('.hm-grid').count() > 0);
+ok('项目墙渲染', await page.locator('.project-wall, .repo').count() > 0);
+
+// 1) 明暗切换：按钮 + 状态持久 + t 键
+const before = await page.getAttribute('html', 'data-theme');
+await page.click('[data-theme-toggle]');
+const after = await page.getAttribute('html', 'data-theme');
+ok('明暗切换·按钮', before !== after, `${before}→${after}`);
+await page.reload({ waitUntil: 'networkidle' });
+const persisted = await page.getAttribute('html', 'data-theme');
+ok('明暗切换·持久化', persisted === after, `reload=${persisted}`);
+await page.keyboard.press('t');
+const byKey = await page.getAttribute('html', 'data-theme');
+ok('明暗切换·t 键', byKey !== persisted, `t 后=${byKey}`);
+await page.screenshot({ path: `${SHOTS}/01-home-dark.png`, fullPage: false });
+await page.screenshot({ path: `${SHOTS}/01b-home-dark-confirm.png` });
+await page.keyboard.press('t'); // 回亮色
+
+// 2) 软导航后切换不失效（本次修复的回归项）
+await page.click('nav a[href="/archives/"]');
+await page.waitForLoadState('networkidle');
+await page.click('[data-theme-toggle]');
+ok('明暗切换·软导航后仍活', (await page.getAttribute('html', 'data-theme')) === 'dark');
+await page.screenshot({ path: `${SHOTS}/02-archives-after-nav.png` });
+await page.click('[data-theme-toggle]');
+
+// 3) 语言切换
+await page.click('.nav-lang');
+await page.waitForURL('**/en/**', { timeout: 10000 }).catch(() => {});
+await page.waitForLoadState('networkidle');
+ok('语言切换→/en/', page.url().includes('/en/'), page.url());
+await page.goto(BASE + '/en/', { waitUntil: 'networkidle' });
+const bodyEn = await page.locator('body').innerText();
+ok('英文首页内容', bodyEn.includes('Open Source') || bodyEn.includes('Reading'));
+await page.screenshot({ path: `${SHOTS}/03-en-home.png`, fullPage: true });
+await page.goto(BASE + '/en/gallery/', { waitUntil: 'networkidle' });
+ok('en 图库可达', page.url().includes('/en/gallery'));
+
+// 4) 命令面板 + 搜索
+await page.keyboard.press('Control+k');
+await page.waitForTimeout(400);
+ok('命令面板·Ctrl K 打开', await page.locator('dialog[open] #search-input, dialog[open] input[type=search]').count() > 0);
+await page.screenshot({ path: `${SHOTS}/04-palette-open.png` });
+await page.fill('dialog[open] input', '等待');
+await page.waitForTimeout(800);
+const hasResult = (await page.locator('dialog[open] .results, dialog[open] [role=option], dialog[open] .cmd-item').allInnerTexts()).join('').includes('戈多');
+ok('命令面板·Pagefind 搜索', hasResult);
+await page.keyboard.press('Escape');
+
+// 5) 键盘帮助与 g-chords
+await page.keyboard.press('?');
+await page.waitForTimeout(300);
+ok('键盘 ? 帮助浮层', await page.locator('#kbd-help[open]').count() > 0);
+await page.keyboard.press('Escape');
+await page.keyboard.press('g');
+await page.keyboard.press('g');
+await page.waitForLoadState('networkidle');
+ok('g-chords 导航到图库', page.url().includes('/gallery'));
+
+// 6) 图库：网格可见（灯箱不再自动打开）+ 灯箱交互
+await page.goto(BASE + '/gallery/', { waitUntil: 'networkidle' });
+ok('图库·灯箱默认关闭', await page.locator('#lb[open]').count() === 0);
+ok('图库·网格照片可见', (await page.locator('.wall .shot img:visible').count()) >= 15, `${await page.locator('.wall .shot img:visible').count()} 张`);
+// fullPage 截图不必然触发视口外懒加载：先整页滚动一圈再截（视觉复核 19/21 教训）
+await page.evaluate(async () => {
+  for (let y = 0; y <= document.body.scrollHeight; y += 400) { window.scrollTo(0, y); await new Promise(r => setTimeout(r, 60)); }
+  window.scrollTo(0, 0);
+});
+await page.waitForTimeout(600);
+await page.screenshot({ path: `${SHOTS}/05-gallery-light.png`, fullPage: true });
+await page.click('.shot-btn >> nth=0');
+await page.waitForTimeout(300);
+ok('灯箱·点击打开', await page.locator('#lb[open]').count() === 1);
+ok('灯箱·计数器', (await page.locator('#lb-count').innerText()).match(/\d+ \/ \d+/) !== null);
+const t1 = await page.locator('#lb-count').innerText();
+await page.keyboard.press('ArrowRight');
+await page.waitForTimeout(300);
+const t2 = await page.locator('#lb-count').innerText();
+ok('灯箱·→ 切换', t1 !== t2, `${t1}→${t2}`);
+ok('灯箱·关闭按钮存在', await page.locator('#lb-close:visible').count() === 1);
+await page.screenshot({ path: `${SHOTS}/06-lightbox-open.png` });
+await page.keyboard.press('Escape');
+ok('灯箱·Esc 关闭', await page.locator('#lb[open]').count() === 0);
+
+// 7) 分组筛选（当前库存单组：21 张全 landscape；验证筛选逻辑用街拍=0 反证）
+await page.click('label[for=f-landscape]');
+await page.waitForTimeout(200);
+const landscapeShown = await page.locator('.shot:visible').count();
+ok('图库·风景筛选', landscapeShown === 21, `${landscapeShown} 张`);
+await page.click('label[for=f-street]');
+await page.waitForTimeout(200);
+const streetShown = await page.locator('.shot:visible').count();
+ok('图库·街拍筛选(应为0)', streetShown === 0, `${streetShown} 张`);
+await page.click('label[for=f-all]');
+
+// 8) 书评字体（思源宋）与技术页 TOC
+await page.goto(BASE + '/archives/mian-sha/', { waitUntil: 'networkidle' });
+const ff = await page.locator('.prose-reading').evaluate((el) => getComputedStyle(el).fontFamily);
+ok('书评·思源宋生效', ff.includes('Noto Serif SC'), ff.slice(0, 40));
+await page.screenshot({ path: `${SHOTS}/07-reading-serif.png`, fullPage: false });
+await page.goto(BASE + '/archives/csge-lei-pei-zhi/', { waitUntil: 'networkidle' });
+ok('技术页·TOC 存在', await page.locator('.toc, nav [href^="#"]').count() > 0);
+
+// 9) Artalk 评论加载（滚动到底触发懒加载）
+await page.evaluate(() => window.scrollTo(0, document.body.scrollHeight));
+try {
+  await page.waitForSelector('#artalk-container .atk, #artalk-container iframe, .atk-list', { timeout: 15000 });
+  ok('Artalk·评论区挂载', true);
+} catch {
+  const containerText = await page.locator('#artalk-container').innerHTML().catch(() => '');
+  ok('Artalk·评论区挂载', false, `容器内容: ${containerText.slice(0, 80) || '空'}`);
+}
+await page.screenshot({ path: `${SHOTS}/08-artalk.png` });
+
+// 10) RSS
+const rss = await page.request.get(BASE + '/rss.xml');
+ok('RSS 200', rss.status() === 200);
+
+// ---------- 移动端（微信 UA）----------
+const m = await newPage({ width: 390, height: 844 }, 'Mozilla/5.0 (Linux; Android 14) AppleWebKit/537.36 MicroMessenger/8.0.49');
+await m.goto(BASE + '/', { waitUntil: 'networkidle' });
+ok('移动端·首页可渲染', await m.locator('.hm-grid, .plist, .plink').count() > 0);
+await m.screenshot({ path: `${SHOTS}/09-mobile-home.png`, fullPage: false });
+await m.goto(BASE + '/gallery/', { waitUntil: 'networkidle' });
+ok('移动端·图库灯箱默认关', await m.locator('#lb[open]').count() === 0);
+await m.screenshot({ path: `${SHOTS}/10-mobile-gallery.png`, fullPage: true });
+await m.click('.shot-btn >> nth=0');
+await m.waitForTimeout(300);
+ok('移动端·灯箱可开', await m.locator('#lb[open]').count() === 1);
+await m.screenshot({ path: `${SHOTS}/11-mobile-lightbox.png` });
+
+// ---------- 暗色图库（视觉复核补张） ----------
+const d = await newPage({ width: 1280, height: 800 });
+await d.addInitScript(() => localStorage.setItem('theme', 'dark'));
+await d.goto(BASE + '/gallery/', { waitUntil: 'networkidle' });
+await d.screenshot({ path: `${SHOTS}/12-gallery-dark.png`, fullPage: true });
+
+await browser.close();
+const fails = results.filter((r) => !r.pass).length;
+console.log(`\nE2E 汇总: ${results.length - fails}/${results.length} PASS${fails ? '，FAIL ' + fails : ''}`);
+process.exit(fails ? 1 : 0);