Add descriptions to blog posts and enhance blog list layout

content/blog/5g-thoughts.md

@@ -2,6 +2,7 @@
 title: "从 5G 到算力网络：通信行业的技术演进观察"
 date: 2026-05-12T23:00:00+08:00
 draft: false
+description: "5G 商用五年，哪些超出预期，哪些没达预期。以及下一个五年通信行业的关键方向：云网融合、通感算一体化、AI 原生网络和低空经济。运营商面临的结构性挑战和机会。"
 tags:
   - 通信
   - 5G

content/blog/ai-tools-2026.md

@@ -2,6 +2,7 @@
 title: "2026 年 AI 工具链实用观察"
 date: 2026-05-12T21:00:00+08:00
 draft: false
+description: "2026 年 AI 工具进入务实阶段。实测 DeepSeek V4 Flash 和 Pro 模型的不同场景表现，Agent 智能体的四个落地方向，以及怎么用更少 token 做更多事。"
 tags:
   - AI
   - 工具

content/blog/bullet-journal.md

@@ -2,6 +2,7 @@
 title: "子弹日记三年记：极简记录的力量"
 date: 2026-05-12T22:00:00+08:00
 draft: false
+description: "三年子弹日记实践心得。为什么纸笔在数字时代反而是优势，我的极简记录体系（月度日志 + 每日记录 + 月度迁移），以及如何与 Todoist 分工协作。"
 tags:
   - Bullet Journal
   - 效率

content/blog/go-concurrency.md

@@ -2,6 +2,7 @@
 title: "Go Concurrency Patterns in Practice"
 date: 2026-05-15T10:00:00+08:00
 draft: false
+description: "Go concurrency beyond the basics. Worker pools for bounded parallelism, context propagation for cancellation, select loops for channel coordination — three patterns that hold up in production."
 tags:
   - Go
   - Concurrency

content/blog/media-test.md

@@ -2,6 +2,7 @@
 title: "媒体嵌入测试：视频与图片"
 date: 2026-05-16T12:00:00+08:00
 draft: false
+description: "测试 Hugo 对 B 站视频嵌入和多种图片格式的渲染效果。包含 iframe 视频播放器、横版图片、内联对比和居中展示，验证移动端和桌面端的布局表现。"
 ---
 
 这是一篇测试文章，验证 Hugo 对 B 站视频嵌入和图片渲染的支持。

content/blog/minimalism.md

@@ -2,6 +2,7 @@
 title: "极简主义的实用指南：少即是多"
 date: 2026-05-12T17:00:00+08:00
 draft: false
+description: "极简不等于空无一物。从手机关通知、统一信息入口、减少收藏即学到，到物品的一年法则和精神层面的少承诺、少比较、少内耗，一套可立刻上手的实用方法。"
 tags:
   - 极简
   - 生活

content/blog/reading-2026.md

@@ -2,6 +2,7 @@
 title: "2026 上半年阅读清单与推荐"
 date: 2026-05-12T16:00:00+08:00
 draft: false
+description: "上半年读过值得推荐的几本书。《软件设计的哲学》讲复杂度管理，《深度工作》讲专注力训练，《凤凰项目》用小说讲 DevOps。附我的阅读节奏安排。"
 tags:
   - 阅读
   - 书单

content/blog/rest-api-design.md

@@ -2,6 +2,7 @@
 title: "REST API Design: Mistakes I've Made So You Don't Have To"
 date: 2026-05-13T09:00:00+08:00
 draft: false
+description: "Lessons from real-world API design. Why version early, paginate everything, standardize error responses, and add idempotency keys. Plus a practical deprecation strategy with Sunset headers."
 tags:
   - API
   - REST

content/blog/setup-blog.md

@@ -2,6 +2,7 @@
 title: "从零搭建个人博客：Hugo + PaperMod 实践记录"
 date: 2026-05-12T20:00:00+08:00
 draft: false
+description: "博客框架选型踩坑记录。为什么选 Hugo 而非 Hexo 或 WordPress，PaperMod 主题的安装曲折过程，以及 Snap Hugo 在 LXC 容器里的 cgroup 问题怎么绕过去。从零到上线，每一步都写清楚了。"
 tags:
   - Hugo
   - 博客

content/blog/tool-setup.md

@@ -2,6 +2,7 @@
 title: "我的效率工具链 2026"
 date: 2026-05-12T18:00:00+08:00
 draft: false
+description: "折腾多年终于稳定下来的工具链。子弹日记做规划，Todoist 管任务，DeepSeek V4 当主力 AI，VS Code 写代码。选工具的原则就四个字：够用就好。"
 tags:
   - 工具
   - 效率

content/blog/vim-motions.md

@@ -2,6 +2,7 @@
 title: "Vim Motions That Actually Save Time"
 date: 2026-05-14T14:00:00+08:00
 draft: false
+description: "Which Vim motions are worth the muscle memory investment? A practical three-tier ranking from non-negotiable (ci, %, dot) to nice-to-have (macros, jump list), based on three years of daily use."
 tags:
   - Vim
   - Productivity

content/blog/vps-basics.md

@@ -2,6 +2,7 @@
 title: "VPS 新手入门：从购买到上线一个网站"
 date: 2026-05-12T19:00:00+08:00
 draft: false
+description: "买了一台云服务器之后怎么让它跑起来。从 SSH 登录、创建普通用户、配置密钥认证、设置 ufw 防火墙到用 Nginx 部署静态网站，一套完整的新手流程。"
 tags:
   - Linux
   - VPS

layouts/blog/list.html

@@ -0,0 +1,34 @@
+{{ define "main" }}
+  <div class="hx:mx-auto hx:flex hextra-max-page-width">
+    {{ partial "sidebar.html" (dict "context" . "disableSidebar" true "displayPlaceholder" true) }}
+    <article class="hx:w-full hx:break-words hx:flex hx:min-h-[calc(100vh-var(--navbar-height))] hx:min-w-0 hx:justify-center hx:pb-8 hx:pr-[calc(env(safe-area-inset-right)-1.5rem)]">
+      <main id="content" class="hx:w-full hx:min-w-0 hextra-max-content-width hx:px-6 hx:pt-4 hx:md:px-12">
+        {{ partial "breadcrumb.html" (dict "page" . "enable" false) }}
+        <br class="hx:mt-1.5 hx:text-sm" />
+        <div class="content">{{ .Content }}</div>
+        {{- $pages := partial "utils/sort-pages" (dict "page" . "by" site.Params.blog.list.sortBy "order" site.Params.blog.list.sortOrder) -}}
+        {{- $pagerSize := site.Params.blog.list.pagerSize | default 10 -}}
+        {{- $paginator := .Paginate $pages $pagerSize -}}
+        {{- range $paginator.Pages }}
+          <div class="hx:mb-10">
+            <h3><a style="color: inherit; text-decoration: none;" class="hx:block hx:font-semibold hx:mt-8 hx:text-2xl" href="{{ .RelPermalink }}">{{ .Title }}</a></h3>
+            <p class="hx:opacity-50 hx:text-sm hx:mt-1 hx:leading-7">{{ partial "utils/format-date" .Date }}</p>
+            {{ if site.Params.blog.list.displayTags }}
+              <div class="hx:text-sm hx:leading-7">
+                {{ partial "tags.html" (dict "context" .) }}
+              </div>
+            {{ end }}
+            <a href="{{ .RelPermalink }}" style="color: inherit; text-decoration: none;">
+              <p class="hx:opacity-80 hx:mt-2 hx:leading-7">{{- partial "utils/page-description" . -}}</p>
+            </a>
+          </div>
+        {{ end -}}
+
+        {{- if gt $paginator.TotalPages 1 -}}
+          {{ partial "components/blog-pager.html" $paginator }}
+        {{- end -}}
+      </main>
+    </article>
+    <div class="hx:max-xl:hidden hx:h-0 hx:w-64 hx:shrink-0"></div>
+  </div>
+{{- end -}}

layouts/hextra-home.html

@@ -20,22 +20,22 @@
                 <h3>
                     <a
                         style="color: inherit; text-decoration: none"
-                        class="hx:block hx:font-semibold hx:text-xl hx:hover:text-primary-600 hx:dark:hover:text-primary-400 hx:transition-colors"
+                        class="hx:block hx:font-semibold hx:text-xl"
                         href="{{ .RelPermalink }}"
                         >{{ .Title }}</a
                     >
                 </h3>
-                {{- if site.Params.blog.list.displayTags }}
+                <p class="hx:opacity-50 hx:text-sm hx:mt-1 hx:leading-7">
-                <div class="hx:text-sm hx:leading-7">
-                    {{ partial "tags.html" (dict "context" .) }}
-                </div>
-                {{- end }}
-                <p class="hx:opacity-80 hx:mt-2 hx:leading-7">
-                    {{- partial "utils/page-description" . -}}
-                </p>
-                <p class="hx:opacity-50 hx:text-sm hx:mt-2 hx:leading-7">
                     {{ partial "utils/format-date" .Date }}
                 </p>
+                <a
+                    href="{{ .RelPermalink }}"
+                    style="color: inherit; text-decoration: none"
+                >
+                    <p class="hx:opacity-80 hx:mt-2 hx:leading-7">
+                        {{- partial "utils/page-description" . -}}
+                    </p>
+                </a>
             </div>
             {{- end }} {{- if gt (len $pages) 6 }}
             <p class="hx:mt-6">