From 02b258b7f16793f1365d60d7ee3003f0e6c010f8 Mon Sep 17 00:00:00 2001
From: nsfisis <nsfisis@gmail.com>
Date: Sun, 30 Nov 2025 04:06:06 +0900
Subject: feat(nuldoc): Show "#" sign in tags

---
 services/nuldoc/nuldoc-src/components/TagList.ts   |   7 +-
 services/nuldoc/nuldoc-src/pages/PostPage.ts       |   2 +-
 services/nuldoc/nuldoc-src/pages/SlidePage.ts      |   2 +-
 services/nuldoc/public/about/404.html              |   2 +-
 services/nuldoc/public/about/index.html            |   2 +-
 services/nuldoc/public/about/style.css             |  10 +-
 services/nuldoc/public/blog/404.html               |   2 +-
 services/nuldoc/public/blog/posts/2/index.html     |  44 ++++----
 .../blog/posts/2021-03-05/my-first-post/index.html |   2 +-
 .../posts/2021-03-30/phperkaigi-2021/index.html    |   8 +-
 .../index.html                                     |   6 +-
 .../python-unbound-local-error/index.html          |   6 +-
 .../ruby-detect-running-implementation/index.html  |   4 +-
 .../ruby-then-keyword-and-case-in/index.html       |   6 +-
 .../rust-where-are-primitive-types-from/index.html |   4 +-
 .../index.html                                     |   4 +-
 .../vim-swap-order-of-selected-lines/index.html    |   4 +-
 .../2022-04-09/phperkaigi-2022-tokens/index.html   |   8 +-
 .../index.html                                     |   2 +-
 .../posts/2022-05-01/phperkaigi-2022/index.html    |   8 +-
 .../php-conference-okinawa-code-golf/index.html    |  10 +-
 .../index.html                                     |   2 +-
 .../index.html                                     |   4 +-
 .../phperkaigi-2023-unused-token-quiz-1/index.html |   6 +-
 .../setup-server-for-this-site/index.html          |   4 +-
 .../phperkaigi-2023-unused-token-quiz-2/index.html |   6 +-
 .../phperkaigi-2023-unused-token-quiz-3/index.html |   6 +-
 .../rewrite-this-blog-generator/index.html         |   2 +-
 .../index.html                                     |   2 +-
 .../2023-04-04/phperkaigi-2023-report/index.html   |   8 +-
 .../2023-06-25/phpconfuk-2023-report/index.html    |   8 +-
 .../compile-php-runtime-to-wasm/index.html         |   6 +-
 .../index.html                                     |   4 +-
 .../blog/posts/2023-12-03/isucon-13/index.html     |   4 +-
 .../posts/2023-12-31/2023-reflections/index.html   |   2 +-
 .../index.html                                     |   6 +-
 .../index.html                                     |   6 +-
 .../2024-02-10/yapcjapan-2024-report/index.html    |   8 +-
 .../2024-02-22/phpkansai-2024-report/index.html    |   8 +-
 .../2024-03-17/phperkaigi-2024-report/index.html   |   8 +-
 .../posts/2024-03-20/my-bucket-list/index.html     |   2 +-
 .../phpcon-odawara-2024-report/index.html          |   8 +-
 .../pipefail-option-in-gitlab-ci-cd/index.html     |   6 +-
 .../index.html                                     |   8 +-
 .../2024-05-11/phpconkagawa-2024-report/index.html |   8 +-
 .../2024-06-19/scalamatsuri-2024-report/index.html |   8 +-
 .../reparojson-fix-only-json-formatter/index.html  |   6 +-
 .../index.html                                     |   4 +-
 .../posts/2024-09-28/mncore-challenge-1/index.html |   6 +-
 .../posts/2024-12-04/cohackpp-report/index.html    |   6 +-
 .../posts/2024-12-33/2024-reflections/index.html   |   2 +-
 .../phperkaigi-2023-tokens-q1/index.html           |  10 +-
 .../index.html                                     |   4 +-
 .../phpcon-nagoya-2025-report/index.html           |   8 +-
 .../index.html                                     |   4 +-
 .../http-1-1-send-multiple-same-headers/index.html |   4 +-
 .../trick-2025-most-ruby-on-ruby-award/index.html  |  10 +-
 .../index.html                                     |   8 +-
 .../make-tiny-self-hosted-c-compiler/index.html    |   4 +-
 .../blog/posts/2025-06-14/baba-is-you/index.html   |   4 +-
 .../partial-surrender-to-ebooks/index.html         |   2 +-
 .../index.html                                     |   6 +-
 .../index.html                                     |   4 +-
 .../posts/2025-11-27/anybatross-writeup/index.html |  10 +-
 services/nuldoc/public/blog/posts/3/index.html     |  44 ++++----
 services/nuldoc/public/blog/posts/4/index.html     |  32 +++---
 services/nuldoc/public/blog/posts/5/index.html     |  38 +++----
 services/nuldoc/public/blog/posts/6/index.html     |  18 +--
 services/nuldoc/public/blog/posts/index.html       |  38 +++----
 services/nuldoc/public/blog/style.css              |  10 +-
 services/nuldoc/public/blog/tags/c/index.html      |   4 +-
 services/nuldoc/public/blog/tags/ci-cd/index.html  |   6 +-
 .../nuldoc/public/blog/tags/code-golf/index.html   |  22 ++--
 .../nuldoc/public/blog/tags/cohackpp/index.html    |   6 +-
 .../nuldoc/public/blog/tags/composer/index.html    |  14 +--
 .../nuldoc/public/blog/tags/conference/index.html  |  98 ++++++++---------
 services/nuldoc/public/blog/tags/cpp/index.html    |   6 +-
 services/nuldoc/public/blog/tags/cpp17/index.html  |   6 +-
 services/nuldoc/public/blog/tags/float/index.html  |   6 +-
 services/nuldoc/public/blog/tags/game/index.html   |   4 +-
 services/nuldoc/public/blog/tags/gitlab/index.html |   6 +-
 services/nuldoc/public/blog/tags/go/index.html     |   4 +-
 services/nuldoc/public/blog/tags/http/index.html   |   4 +-
 services/nuldoc/public/blog/tags/index.html        |   2 +-
 services/nuldoc/public/blog/tags/isucon/index.html |   4 +-
 services/nuldoc/public/blog/tags/macos/index.html  |   8 +-
 .../public/blog/tags/mncore-challenge/index.html   |   6 +-
 services/nuldoc/public/blog/tags/neovim/index.html |  10 +-
 .../public/blog/tags/note-to-self/index.html       |  10 +-
 services/nuldoc/public/blog/tags/ouj/index.html    |   4 +-
 services/nuldoc/public/blog/tags/perl/index.html   |  16 +--
 services/nuldoc/public/blog/tags/php/index.html    | 120 ++++++++++----------
 .../public/blog/tags/phpcon-nagoya/index.html      |   8 +-
 .../public/blog/tags/phpcon-odawara/index.html     |   8 +-
 .../nuldoc/public/blog/tags/phpconfuk/index.html   |   8 +-
 .../public/blog/tags/phpconkagawa/index.html       |   8 +-
 .../public/blog/tags/phpconokinawa/index.html      |  10 +-
 .../nuldoc/public/blog/tags/phperkaigi/index.html  |  52 ++++-----
 .../nuldoc/public/blog/tags/phpkansai/index.html   |   8 +-
 services/nuldoc/public/blog/tags/piet/index.html   |  10 +-
 services/nuldoc/public/blog/tags/python/index.html |   6 +-
 .../nuldoc/public/blog/tags/python3/index.html     |   6 +-
 services/nuldoc/public/blog/tags/ruby/index.html   |  24 ++--
 services/nuldoc/public/blog/tags/ruby3/index.html  |   6 +-
 .../nuldoc/public/blog/tags/rubykaigi/index.html   |  10 +-
 services/nuldoc/public/blog/tags/rust/index.html   |   4 +-
 services/nuldoc/public/blog/tags/scala/index.html  |   8 +-
 .../public/blog/tags/scalamatsuri/index.html       |   8 +-
 .../nuldoc/public/blog/tags/speedcubing/index.html |   4 +-
 services/nuldoc/public/blog/tags/trick/index.html  |  10 +-
 services/nuldoc/public/blog/tags/vim/index.html    |  10 +-
 services/nuldoc/public/blog/tags/wasm/index.html   |   6 +-
 .../nuldoc/public/blog/tags/wireguard/index.html   |   6 +-
 services/nuldoc/public/blog/tags/yaml/index.html   |   4 +-
 services/nuldoc/public/blog/tags/yapc/index.html   |  16 +--
 services/nuldoc/public/blog/tags/zsh/index.html    |   8 +-
 services/nuldoc/public/default/404.html            |   2 +-
 services/nuldoc/public/default/index.html          |   2 +-
 services/nuldoc/public/default/style.css           |  10 +-
 services/nuldoc/public/slides/404.html             |   2 +-
 .../2023-01-18/phpstudy-tokyo-148/index.html       |   6 +-
 .../2023-02-15/phpstudy-tokyo-149/index.html       |   6 +-
 .../2023-03-15/phpstudy-tokyo-150/index.html       |   6 +-
 .../slides/2023-03-24/phperkaigi-2023/index.html   |   8 +-
 .../2023-03-25/phperkaigi-2023-tokens/index.html   |   8 +-
 .../2023-04-12/phpstudy-tokyo-151/index.html       |   6 +-
 .../2023-06-21/phpstudy-tokyo-153/index.html       |   6 +-
 .../2023-06-23/phpconfuk-2023-eve/index.html       |   6 +-
 .../2023-07-26/phpstudy-tokyo-154/index.html       |   6 +-
 .../2023-08-24/phpstudy-tokyo-155/index.html       |   6 +-
 .../2023-10-25/phpstudy-tokyo-157/index.html       |   6 +-
 .../2024-01-24/phpstudy-tokyo-160/index.html       |   6 +-
 .../slides/2024-03-08/phperkaigi-2024/index.html   |  10 +-
 .../slides/slides/2024-03-15/ya8-2024/index.html   |   8 +-
 .../2024-04-13/phpcon-odawara-2024/index.html      |   8 +-
 .../2024-04-25/phpstudy-tokyo-163/index.html       |   6 +-
 .../2024-07-18/phpstudy-tokyo-166/index.html       |   6 +-
 .../2024-10-30/phpstudy-tokyo-169/index.html       |   6 +-
 .../slides/slides/2024-11-30/cohackpp/index.html   |   6 +-
 .../2025-02-22/phpcon-nagoya-2025/index.html       |   8 +-
 .../slides/2025-03-23/phperkaigi-2025/index.html   |   8 +-
 .../2025-04-12/phpcon-odawara-2025/index.html      |   8 +-
 .../slides/2025-07-26/techramen-25-conf/index.html |   8 +-
 .../2025-10-29/phpstudy-tokyo-180/index.html       |   6 +-
 .../slides/2025-11-24/phpconkagawa-2025/index.html |   6 +-
 services/nuldoc/public/slides/slides/index.html    | 122 ++++++++++-----------
 services/nuldoc/public/slides/style.css            |  10 +-
 services/nuldoc/public/slides/tags/c/index.html    |   8 +-
 .../nuldoc/public/slides/tags/cohackpp/index.html  |   6 +-
 .../public/slides/tags/conference/index.html       |  58 +++++-----
 services/nuldoc/public/slides/tags/index.html      |   2 +-
 services/nuldoc/public/slides/tags/php/index.html  | 110 +++++++++----------
 .../public/slides/tags/phpcon-nagoya/index.html    |   8 +-
 .../public/slides/tags/phpcon-odawara/index.html   |  14 +--
 .../nuldoc/public/slides/tags/phpconfuk/index.html |   6 +-
 .../public/slides/tags/phpconkagawa/index.html     |   6 +-
 .../public/slides/tags/phperkaigi/index.html       |  28 ++---
 .../public/slides/tags/phpstudy-tokyo/index.html   |  54 ++++-----
 .../nuldoc/public/slides/tags/techramen/index.html |   8 +-
 services/nuldoc/public/slides/tags/wasm/index.html |  16 +--
 services/nuldoc/public/slides/tags/ya8/index.html  |   8 +-
 services/nuldoc/static/_all/style.css              |  10 +-
 162 files changed, 941 insertions(+), 898 deletions(-)

diff --git a/services/nuldoc/nuldoc-src/components/TagList.ts b/services/nuldoc/nuldoc-src/components/TagList.ts
index 7260c53..ed3fc1a 100644
--- a/services/nuldoc/nuldoc-src/components/TagList.ts
+++ b/services/nuldoc/nuldoc-src/components/TagList.ts
@@ -1,5 +1,5 @@
 import { Config, getTagLabel } from "../config.ts";
-import { Element, li, text, ul } from "../dom.ts";
+import { Element, li, span, text, ul } from "../dom.ts";
 
 type Props = {
   tags: string[];
@@ -10,7 +10,10 @@ export default function TagList({ tags, config }: Props): Element {
   return ul(
     { class: "entry-tags" },
     ...tags.map((slug) =>
-      li({ class: "tag" }, text(getTagLabel(config, slug)))
+      li(
+        { class: "tag" },
+        span({ class: "tag-inner" }, text(getTagLabel(config, slug))),
+      )
     ),
   );
 }
diff --git a/services/nuldoc/nuldoc-src/pages/PostPage.ts b/services/nuldoc/nuldoc-src/pages/PostPage.ts
index 3b163d1..20eec99 100644
--- a/services/nuldoc/nuldoc-src/pages/PostPage.ts
+++ b/services/nuldoc/nuldoc-src/pages/PostPage.ts
@@ -52,7 +52,7 @@ export default async function PostPage(
                   li(
                     { class: "tag" },
                     a(
-                      { href: `/tags/${slug}/` },
+                      { class: "tag-inner", href: `/tags/${slug}/` },
                       getTagLabel(config, slug),
                     ),
                   )
diff --git a/services/nuldoc/nuldoc-src/pages/SlidePage.ts b/services/nuldoc/nuldoc-src/pages/SlidePage.ts
index aea2d17..2d75cf1 100644
--- a/services/nuldoc/nuldoc-src/pages/SlidePage.ts
+++ b/services/nuldoc/nuldoc-src/pages/SlidePage.ts
@@ -60,7 +60,7 @@ export default async function SlidePage(
                   li(
                     { class: "tag" },
                     a(
-                      { href: `/tags/${slug}/` },
+                      { class: "tag-inner", href: `/tags/${slug}/` },
                       getTagLabel(config, slug),
                     ),
                   )
diff --git a/services/nuldoc/public/about/404.html b/services/nuldoc/public/about/404.html
index 7b49775..8b0c891 100644
--- a/services/nuldoc/public/about/404.html
+++ b/services/nuldoc/public/about/404.html
@@ -14,7 +14,7 @@
     <meta name="Hatena::Bookmark" content="nocomment">
     <link rel="icon" type="image/svg+xml" href="/favicon.svg">
     <title>Page Not Found｜nsfisis.dev</title>
-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
+    <link rel="stylesheet" href="/style.css?h=c171793a210d62f7ff2ddf54208f34e5">
   </head>
   <body class="single">
     <header class="header">
diff --git a/services/nuldoc/public/about/index.html b/services/nuldoc/public/about/index.html
index 89a6210..c6694c1 100644
--- a/services/nuldoc/public/about/index.html
+++ b/services/nuldoc/public/about/index.html
@@ -14,7 +14,7 @@
     <meta name="Hatena::Bookmark" content="nocomment">
     <link rel="icon" type="image/svg+xml" href="/favicon.svg">
     <title>About｜nsfisis.dev</title>
-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
+    <link rel="stylesheet" href="/style.css?h=c171793a210d62f7ff2ddf54208f34e5">
   </head>
   <body class="single">
     <header class="header">
diff --git a/services/nuldoc/public/about/style.css b/services/nuldoc/public/about/style.css
index 8c848bc..160273e 100644
--- a/services/nuldoc/public/about/style.css
+++ b/services/nuldoc/public/about/style.css
@@ -148,7 +148,7 @@ blockquote {
 
 .tag {
   display: inline-block;
-  padding: 3px 8px;
+  padding: 0;
   font-size: 0.9rem;
   margin-right: 5px;
   margin-bottom: 5px;
@@ -159,6 +159,14 @@ blockquote {
   border: none;
 }
 
+.tag-inner {
+  padding: 3px 8px;
+}
+
+.tag-inner::before {
+  content: "# ";
+}
+
 .entry-tags {
   display: block;
   list-style: none;
diff --git a/services/nuldoc/public/blog/404.html b/services/nuldoc/public/blog/404.html
index 284e136..f21b5b5 100644
--- a/services/nuldoc/public/blog/404.html
+++ b/services/nuldoc/public/blog/404.html
@@ -14,7 +14,7 @@
     <meta name="Hatena::Bookmark" content="nocomment">
     <link rel="icon" type="image/svg+xml" href="/favicon.svg">
     <title>Page Not Found｜REPL: Rest-Eat-Program Loop</title>
-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
+    <link rel="stylesheet" href="/style.css?h=c171793a210d62f7ff2ddf54208f34e5">
   </head>
   <body class="single">
     <header class="header">
diff --git a/services/nuldoc/public/blog/posts/2/index.html b/services/nuldoc/public/blog/posts/2/index.html
index 6b30219..1e3476d 100644
--- a/services/nuldoc/public/blog/posts/2/index.html
+++ b/services/nuldoc/public/blog/posts/2/index.html
@@ -15,7 +15,7 @@
     <link rel="alternate" type="application/atom+xml" href="https://blog.nsfisis.dev/posts/atom.xml">
     <link rel="icon" type="image/svg+xml" href="/favicon.svg">
     <title>投稿一覧 (2ページ目)｜REPL: Rest-Eat-Program Loop</title>
-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
+    <link rel="stylesheet" href="/style.css?h=c171793a210d62f7ff2ddf54208f34e5">
   </head>
   <body class="list">
     <header class="header">
@@ -80,13 +80,13 @@
             <time datetime="2025-02-24">2025-02-24</time> 投稿
             <ul class="entry-tags">
               <li class="tag">
-                カンファレンス
+                <span class="tag-inner">カンファレンス</span>
               </li>
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHP カンファレンス名古屋
+                <span class="tag-inner">PHP カンファレンス名古屋</span>
               </li>
             </ul>
           </footer>
@@ -106,7 +106,7 @@
             <time datetime="2025-01-26">2025-01-26</time> 投稿
             <ul class="entry-tags">
               <li class="tag">
-                YAML
+                <span class="tag-inner">YAML</span>
               </li>
             </ul>
           </footer>
@@ -126,16 +126,16 @@
             <time datetime="2025-01-08">2025-01-08</time> 投稿、<time datetime="2025-01-11">2025-01-11</time> 更新
             <ul class="entry-tags">
               <li class="tag">
-                カンファレンス
+                <span class="tag-inner">カンファレンス</span>
               </li>
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHPerKaigi
+                <span class="tag-inner">PHPerKaigi</span>
               </li>
               <li class="tag">
-                Piet
+                <span class="tag-inner">Piet</span>
               </li>
             </ul>
           </footer>
@@ -170,10 +170,10 @@
             <time datetime="2024-12-04">2024-12-04</time> 投稿、<time datetime="2024-12-05">2024-12-05</time> 更新
             <ul class="entry-tags">
               <li class="tag">
-                紅白ぺぱ合戦
+                <span class="tag-inner">紅白ぺぱ合戦</span>
               </li>
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
             </ul>
           </footer>
@@ -193,10 +193,10 @@
             <time datetime="2024-09-28">2024-09-28</time> 投稿
             <ul class="entry-tags">
               <li class="tag">
-                コードゴルフ
+                <span class="tag-inner">コードゴルフ</span>
               </li>
               <li class="tag">
-                MN-Core Challenge
+                <span class="tag-inner">MN-Core Challenge</span>
               </li>
             </ul>
           </footer>
@@ -216,7 +216,7 @@
             <time datetime="2024-08-19">2024-08-19</time> 投稿
             <ul class="entry-tags">
               <li class="tag">
-                Go
+                <span class="tag-inner">Go</span>
               </li>
             </ul>
           </footer>
@@ -236,10 +236,10 @@
             <time datetime="2024-07-19">2024-07-19</time> 投稿
             <ul class="entry-tags">
               <li class="tag">
-                Neovim
+                <span class="tag-inner">Neovim</span>
               </li>
               <li class="tag">
-                Vim
+                <span class="tag-inner">Vim</span>
               </li>
             </ul>
           </footer>
@@ -259,13 +259,13 @@
             <time datetime="2024-06-19">2024-06-19</time> 投稿
             <ul class="entry-tags">
               <li class="tag">
-                カンファレンス
+                <span class="tag-inner">カンファレンス</span>
               </li>
               <li class="tag">
-                Scala
+                <span class="tag-inner">Scala</span>
               </li>
               <li class="tag">
-                ScalaMatsuri
+                <span class="tag-inner">ScalaMatsuri</span>
               </li>
             </ul>
           </footer>
@@ -285,13 +285,13 @@
             <time datetime="2024-05-11">2024-05-11</time> 投稿
             <ul class="entry-tags">
               <li class="tag">
-                カンファレンス
+                <span class="tag-inner">カンファレンス</span>
               </li>
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHP カンファレンス香川
+                <span class="tag-inner">PHP カンファレンス香川</span>
               </li>
             </ul>
           </footer>
diff --git a/services/nuldoc/public/blog/posts/2021-03-05/my-first-post/index.html b/services/nuldoc/public/blog/posts/2021-03-05/my-first-post/index.html
index 481f586..651adf1 100644
--- a/services/nuldoc/public/blog/posts/2021-03-05/my-first-post/index.html
+++ b/services/nuldoc/public/blog/posts/2021-03-05/my-first-post/index.html
@@ -14,7 +14,7 @@
     <meta name="Hatena::Bookmark" content="nocomment">
     <link rel="icon" type="image/svg+xml" href="/favicon.svg">
     <title>My First Post｜REPL: Rest-Eat-Program Loop</title>
-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
+    <link rel="stylesheet" href="/style.css?h=c171793a210d62f7ff2ddf54208f34e5">
   </head>
   <body class="single">
     <header class="header">
diff --git a/services/nuldoc/public/blog/posts/2021-03-30/phperkaigi-2021/index.html b/services/nuldoc/public/blog/posts/2021-03-30/phperkaigi-2021/index.html
index 7a32cfb..c57c370 100644
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@@ -15,7 +15,7 @@
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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@@ -45,13 +45,13 @@
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/conference/">カンファレンス</a>
+              <a class="tag-inner" href="/tags/conference/">カンファレンス</a>
             </li>
             <li class="tag">
-              <a href="/tags/php/">PHP</a>
+              <a class="tag-inner" href="/tags/php/">PHP</a>
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             <li class="tag">
-              <a href="/tags/phperkaigi/">PHPerKaigi</a>
+              <a class="tag-inner" href="/tags/phperkaigi/">PHPerKaigi</a>
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diff --git a/services/nuldoc/public/blog/posts/2021-10-02/cpp-you-can-use-keywords-in-attributes/index.html b/services/nuldoc/public/blog/posts/2021-10-02/cpp-you-can-use-keywords-in-attributes/index.html
index c29e45a..f585328 100644
--- a/services/nuldoc/public/blog/posts/2021-10-02/cpp-you-can-use-keywords-in-attributes/index.html
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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@@ -45,10 +45,10 @@
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/cpp/">C++</a>
+              <a class="tag-inner" href="/tags/cpp/">C++</a>
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-              <a href="/tags/cpp17/">C++ 17</a>
+              <a class="tag-inner" href="/tags/cpp17/">C++ 17</a>
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diff --git a/services/nuldoc/public/blog/posts/2021-10-02/python-unbound-local-error/index.html b/services/nuldoc/public/blog/posts/2021-10-02/python-unbound-local-error/index.html
index d04cbe7..e68bbd4 100644
--- a/services/nuldoc/public/blog/posts/2021-10-02/python-unbound-local-error/index.html
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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@@ -45,10 +45,10 @@
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/python/">Python</a>
+              <a class="tag-inner" href="/tags/python/">Python</a>
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-              <a href="/tags/python3/">Python 3</a>
+              <a class="tag-inner" href="/tags/python3/">Python 3</a>
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diff --git a/services/nuldoc/public/blog/posts/2021-10-02/ruby-detect-running-implementation/index.html b/services/nuldoc/public/blog/posts/2021-10-02/ruby-detect-running-implementation/index.html
index 01d7a92..b2e7a02 100644
--- a/services/nuldoc/public/blog/posts/2021-10-02/ruby-detect-running-implementation/index.html
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@@ -15,7 +15,7 @@
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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   <body class="single">
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@@ -45,7 +45,7 @@
           <h1 class="post-title">【Ruby】 自身を実行している処理系の種類を判定する</h1>
           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/ruby/">Ruby</a>
+              <a class="tag-inner" href="/tags/ruby/">Ruby</a>
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diff --git a/services/nuldoc/public/blog/posts/2021-10-02/ruby-then-keyword-and-case-in/index.html b/services/nuldoc/public/blog/posts/2021-10-02/ruby-then-keyword-and-case-in/index.html
index 6b52227..f394889 100644
--- a/services/nuldoc/public/blog/posts/2021-10-02/ruby-then-keyword-and-case-in/index.html
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@@ -15,7 +15,7 @@
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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@@ -45,10 +45,10 @@
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             <li class="tag">
-              <a href="/tags/ruby/">Ruby</a>
+              <a class="tag-inner" href="/tags/ruby/">Ruby</a>
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-              <a href="/tags/ruby3/">Ruby 3</a>
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diff --git a/services/nuldoc/public/blog/posts/2021-10-02/rust-where-are-primitive-types-from/index.html b/services/nuldoc/public/blog/posts/2021-10-02/rust-where-are-primitive-types-from/index.html
index 6aeafa0..b0db319 100644
--- a/services/nuldoc/public/blog/posts/2021-10-02/rust-where-are-primitive-types-from/index.html
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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@@ -45,7 +45,7 @@
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/rust/">Rust</a>
+              <a class="tag-inner" href="/tags/rust/">Rust</a>
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diff --git a/services/nuldoc/public/blog/posts/2021-10-02/vim-difference-between-autocmd-bufwrite-and-bufwritepre/index.html b/services/nuldoc/public/blog/posts/2021-10-02/vim-difference-between-autocmd-bufwrite-and-bufwritepre/index.html
index cb2108f..cafadae 100644
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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   <body class="single">
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@@ -45,7 +45,7 @@
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/vim/">Vim</a>
+              <a class="tag-inner" href="/tags/vim/">Vim</a>
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diff --git a/services/nuldoc/public/blog/posts/2021-10-02/vim-swap-order-of-selected-lines/index.html b/services/nuldoc/public/blog/posts/2021-10-02/vim-swap-order-of-selected-lines/index.html
index 28a04e7..ddc23f9 100644
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   <body class="single">
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@@ -45,7 +45,7 @@
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/vim/">Vim</a>
+              <a class="tag-inner" href="/tags/vim/">Vim</a>
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diff --git a/services/nuldoc/public/blog/posts/2022-04-09/phperkaigi-2022-tokens/index.html b/services/nuldoc/public/blog/posts/2022-04-09/phperkaigi-2022-tokens/index.html
index 0c1af35..b3637d0 100644
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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@@ -45,13 +45,13 @@
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/conference/">カンファレンス</a>
+              <a class="tag-inner" href="/tags/conference/">カンファレンス</a>
             </li>
             <li class="tag">
-              <a href="/tags/php/">PHP</a>
+              <a class="tag-inner" href="/tags/php/">PHP</a>
             </li>
             <li class="tag">
-              <a href="/tags/phperkaigi/">PHPerKaigi</a>
+              <a class="tag-inner" href="/tags/phperkaigi/">PHPerKaigi</a>
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diff --git a/services/nuldoc/public/blog/posts/2022-04-24/term-banner-write-tool-showing-banner-in-terminal/index.html b/services/nuldoc/public/blog/posts/2022-04-24/term-banner-write-tool-showing-banner-in-terminal/index.html
index 39377bc..67b601f 100644
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   <body class="single">
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diff --git a/services/nuldoc/public/blog/posts/2022-05-01/phperkaigi-2022/index.html b/services/nuldoc/public/blog/posts/2022-05-01/phperkaigi-2022/index.html
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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   <body class="single">
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@@ -45,13 +45,13 @@
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/conference/">カンファレンス</a>
+              <a class="tag-inner" href="/tags/conference/">カンファレンス</a>
             </li>
             <li class="tag">
-              <a href="/tags/php/">PHP</a>
+              <a class="tag-inner" href="/tags/php/">PHP</a>
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             <li class="tag">
-              <a href="/tags/phperkaigi/">PHPerKaigi</a>
+              <a class="tag-inner" href="/tags/phperkaigi/">PHPerKaigi</a>
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         </header>
diff --git a/services/nuldoc/public/blog/posts/2022-08-27/php-conference-okinawa-code-golf/index.html b/services/nuldoc/public/blog/posts/2022-08-27/php-conference-okinawa-code-golf/index.html
index 0f3eb2d..c9c2791 100644
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   <body class="single">
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@@ -45,16 +45,16 @@
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/code-golf/">コードゴルフ</a>
+              <a class="tag-inner" href="/tags/code-golf/">コードゴルフ</a>
             </li>
             <li class="tag">
-              <a href="/tags/conference/">カンファレンス</a>
+              <a class="tag-inner" href="/tags/conference/">カンファレンス</a>
             </li>
             <li class="tag">
-              <a href="/tags/php/">PHP</a>
+              <a class="tag-inner" href="/tags/php/">PHP</a>
             </li>
             <li class="tag">
-              <a href="/tags/phpconokinawa/">PHP カンファレンス沖縄</a>
+              <a class="tag-inner" href="/tags/phpconokinawa/">PHP カンファレンス沖縄</a>
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index d35b681..5b30579 100644
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   <body class="single">
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diff --git a/services/nuldoc/public/blog/posts/2022-09-29/write-fizzbuzz-in-php-2-letters-per-line/index.html b/services/nuldoc/public/blog/posts/2022-09-29/write-fizzbuzz-in-php-2-letters-per-line/index.html
index 14d5fc3..acdaaac 100644
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   <body class="single">
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@@ -45,7 +45,7 @@
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/php/">PHP</a>
+              <a class="tag-inner" href="/tags/php/">PHP</a>
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diff --git a/services/nuldoc/public/blog/posts/2022-10-23/phperkaigi-2023-unused-token-quiz-1/index.html b/services/nuldoc/public/blog/posts/2022-10-23/phperkaigi-2023-unused-token-quiz-1/index.html
index 9064161..2c82b08 100644
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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   <body class="single">
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@@ -45,10 +45,10 @@
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/php/">PHP</a>
+              <a class="tag-inner" href="/tags/php/">PHP</a>
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             <li class="tag">
-              <a href="/tags/phperkaigi/">PHPerKaigi</a>
+              <a class="tag-inner" href="/tags/phperkaigi/">PHPerKaigi</a>
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index 9007c5e..79d11c1 100644
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/note-to-self/">備忘録</a>
+              <a class="tag-inner" href="/tags/note-to-self/">備忘録</a>
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index 2c92b1b..f11bb7d 100644
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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@@ -45,10 +45,10 @@
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/php/">PHP</a>
+              <a class="tag-inner" href="/tags/php/">PHP</a>
             </li>
             <li class="tag">
-              <a href="/tags/phperkaigi/">PHPerKaigi</a>
+              <a class="tag-inner" href="/tags/phperkaigi/">PHPerKaigi</a>
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diff --git a/services/nuldoc/public/blog/posts/2023-01-10/phperkaigi-2023-unused-token-quiz-3/index.html b/services/nuldoc/public/blog/posts/2023-01-10/phperkaigi-2023-unused-token-quiz-3/index.html
index caf5c6d..3c9f1e6 100644
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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@@ -45,10 +45,10 @@
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/php/">PHP</a>
+              <a class="tag-inner" href="/tags/php/">PHP</a>
             </li>
             <li class="tag">
-              <a href="/tags/phperkaigi/">PHPerKaigi</a>
+              <a class="tag-inner" href="/tags/phperkaigi/">PHPerKaigi</a>
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diff --git a/services/nuldoc/public/blog/posts/2023-03-10/rewrite-this-blog-generator/index.html b/services/nuldoc/public/blog/posts/2023-03-10/rewrite-this-blog-generator/index.html
index 1a9547d..e726a64 100644
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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index 45ad025..7ab1e9b 100644
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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diff --git a/services/nuldoc/public/blog/posts/2023-04-04/phperkaigi-2023-report/index.html b/services/nuldoc/public/blog/posts/2023-04-04/phperkaigi-2023-report/index.html
index 70f5d76..a5ec46d 100644
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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@@ -45,13 +45,13 @@
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             <li class="tag">
-              <a href="/tags/conference/">カンファレンス</a>
+              <a class="tag-inner" href="/tags/conference/">カンファレンス</a>
             </li>
             <li class="tag">
-              <a href="/tags/php/">PHP</a>
+              <a class="tag-inner" href="/tags/php/">PHP</a>
             </li>
             <li class="tag">
-              <a href="/tags/phperkaigi/">PHPerKaigi</a>
+              <a class="tag-inner" href="/tags/phperkaigi/">PHPerKaigi</a>
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diff --git a/services/nuldoc/public/blog/posts/2023-06-25/phpconfuk-2023-report/index.html b/services/nuldoc/public/blog/posts/2023-06-25/phpconfuk-2023-report/index.html
index 8122829..06b3e53 100644
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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@@ -45,13 +45,13 @@
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             <li class="tag">
-              <a href="/tags/conference/">カンファレンス</a>
+              <a class="tag-inner" href="/tags/conference/">カンファレンス</a>
             </li>
             <li class="tag">
-              <a href="/tags/php/">PHP</a>
+              <a class="tag-inner" href="/tags/php/">PHP</a>
             </li>
             <li class="tag">
-              <a href="/tags/phpconfuk/">PHP カンファレンス福岡</a>
+              <a class="tag-inner" href="/tags/phpconfuk/">PHP カンファレンス福岡</a>
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diff --git a/services/nuldoc/public/blog/posts/2023-10-02/compile-php-runtime-to-wasm/index.html b/services/nuldoc/public/blog/posts/2023-10-02/compile-php-runtime-to-wasm/index.html
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/php/">PHP</a>
+              <a class="tag-inner" href="/tags/php/">PHP</a>
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-              <a href="/tags/wasm/">WebAssembly</a>
+              <a class="tag-inner" href="/tags/wasm/">WebAssembly</a>
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diff --git a/services/nuldoc/public/blog/posts/2023-10-13/i-entered-the-open-university-of-japan/index.html b/services/nuldoc/public/blog/posts/2023-10-13/i-entered-the-open-university-of-japan/index.html
index c45a1c7..1530ebe 100644
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-              <a href="/tags/ouj/">放送大学</a>
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diff --git a/services/nuldoc/public/blog/posts/2023-12-03/isucon-13/index.html b/services/nuldoc/public/blog/posts/2023-12-03/isucon-13/index.html
index 57c3ee3..dc57896 100644
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-              <a href="/tags/isucon/">ISUCON</a>
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index 76e7cf9..9a83d79 100644
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   <body class="single">
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diff --git a/services/nuldoc/public/blog/posts/2024-01-10/neovim-insert-namespace-declaration-to-empty-php-file/index.html b/services/nuldoc/public/blog/posts/2024-01-10/neovim-insert-namespace-declaration-to-empty-php-file/index.html
index 5681db8..35fa781 100644
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/neovim/">Neovim</a>
+              <a class="tag-inner" href="/tags/neovim/">Neovim</a>
             </li>
             <li class="tag">
-              <a href="/tags/php/">PHP</a>
+              <a class="tag-inner" href="/tags/php/">PHP</a>
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         </header>
diff --git a/services/nuldoc/public/blog/posts/2024-02-03/install-wireguard-on-personal-server/index.html b/services/nuldoc/public/blog/posts/2024-02-03/install-wireguard-on-personal-server/index.html
index c751c2d..94a327b 100644
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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   <body class="single">
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/note-to-self/">備忘録</a>
+              <a class="tag-inner" href="/tags/note-to-self/">備忘録</a>
             </li>
             <li class="tag">
-              <a href="/tags/wireguard/">WireGuard</a>
+              <a class="tag-inner" href="/tags/wireguard/">WireGuard</a>
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diff --git a/services/nuldoc/public/blog/posts/2024-02-10/yapcjapan-2024-report/index.html b/services/nuldoc/public/blog/posts/2024-02-10/yapcjapan-2024-report/index.html
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@@ -45,13 +45,13 @@
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             <li class="tag">
-              <a href="/tags/conference/">カンファレンス</a>
+              <a class="tag-inner" href="/tags/conference/">カンファレンス</a>
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-              <a href="/tags/perl/">Perl</a>
+              <a class="tag-inner" href="/tags/perl/">Perl</a>
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-              <a href="/tags/yapc/">YAPC</a>
+              <a class="tag-inner" href="/tags/yapc/">YAPC</a>
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diff --git a/services/nuldoc/public/blog/posts/2024-02-22/phpkansai-2024-report/index.html b/services/nuldoc/public/blog/posts/2024-02-22/phpkansai-2024-report/index.html
index 64e52b0..2a813c9 100644
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             <li class="tag">
-              <a href="/tags/conference/">カンファレンス</a>
+              <a class="tag-inner" href="/tags/conference/">カンファレンス</a>
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             <li class="tag">
-              <a href="/tags/php/">PHP</a>
+              <a class="tag-inner" href="/tags/php/">PHP</a>
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             <li class="tag">
-              <a href="/tags/phpkansai/">PHP カンファレンス関西</a>
+              <a class="tag-inner" href="/tags/phpkansai/">PHP カンファレンス関西</a>
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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@@ -45,13 +45,13 @@
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/conference/">カンファレンス</a>
+              <a class="tag-inner" href="/tags/conference/">カンファレンス</a>
             </li>
             <li class="tag">
-              <a href="/tags/php/">PHP</a>
+              <a class="tag-inner" href="/tags/php/">PHP</a>
             </li>
             <li class="tag">
-              <a href="/tags/phperkaigi/">PHPerKaigi</a>
+              <a class="tag-inner" href="/tags/phperkaigi/">PHPerKaigi</a>
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diff --git a/services/nuldoc/public/blog/posts/2024-03-20/my-bucket-list/index.html b/services/nuldoc/public/blog/posts/2024-03-20/my-bucket-list/index.html
index d2bbf95..2ba98b4 100644
--- a/services/nuldoc/public/blog/posts/2024-03-20/my-bucket-list/index.html
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@@ -14,7 +14,7 @@
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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diff --git a/services/nuldoc/public/blog/posts/2024-04-14/phpcon-odawara-2024-report/index.html b/services/nuldoc/public/blog/posts/2024-04-14/phpcon-odawara-2024-report/index.html
index 49d65f2..41fd44b 100644
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@@ -15,7 +15,7 @@
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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@@ -45,13 +45,13 @@
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/conference/">カンファレンス</a>
+              <a class="tag-inner" href="/tags/conference/">カンファレンス</a>
             </li>
             <li class="tag">
-              <a href="/tags/php/">PHP</a>
+              <a class="tag-inner" href="/tags/php/">PHP</a>
             </li>
             <li class="tag">
-              <a href="/tags/phpcon-odawara/">PHP カンファレンス小田原</a>
+              <a class="tag-inner" href="/tags/phpcon-odawara/">PHP カンファレンス小田原</a>
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diff --git a/services/nuldoc/public/blog/posts/2024-04-21/pipefail-option-in-gitlab-ci-cd/index.html b/services/nuldoc/public/blog/posts/2024-04-21/pipefail-option-in-gitlab-ci-cd/index.html
index 0a0457e..c709dba 100644
--- a/services/nuldoc/public/blog/posts/2024-04-21/pipefail-option-in-gitlab-ci-cd/index.html
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@@ -15,7 +15,7 @@
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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   <body class="single">
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@@ -45,10 +45,10 @@
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/ci-cd/">CI/CD</a>
+              <a class="tag-inner" href="/tags/ci-cd/">CI/CD</a>
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             <li class="tag">
-              <a href="/tags/gitlab/">GitLab</a>
+              <a class="tag-inner" href="/tags/gitlab/">GitLab</a>
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diff --git a/services/nuldoc/public/blog/posts/2024-04-29/zsh-file-completion-for-composer-custom-commands/index.html b/services/nuldoc/public/blog/posts/2024-04-29/zsh-file-completion-for-composer-custom-commands/index.html
index cd799c1..39ccf3a 100644
--- a/services/nuldoc/public/blog/posts/2024-04-29/zsh-file-completion-for-composer-custom-commands/index.html
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@@ -15,7 +15,7 @@
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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   <body class="single">
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@@ -45,13 +45,13 @@
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/composer/">Composer</a>
+              <a class="tag-inner" href="/tags/composer/">Composer</a>
             </li>
             <li class="tag">
-              <a href="/tags/php/">PHP</a>
+              <a class="tag-inner" href="/tags/php/">PHP</a>
             </li>
             <li class="tag">
-              <a href="/tags/zsh/">Zsh</a>
+              <a class="tag-inner" href="/tags/zsh/">Zsh</a>
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diff --git a/services/nuldoc/public/blog/posts/2024-05-11/phpconkagawa-2024-report/index.html b/services/nuldoc/public/blog/posts/2024-05-11/phpconkagawa-2024-report/index.html
index a3436b0..055b865 100644
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@@ -15,7 +15,7 @@
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
+    <link rel="stylesheet" href="/style.css?h=c171793a210d62f7ff2ddf54208f34e5">
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   <body class="single">
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@@ -45,13 +45,13 @@
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             <li class="tag">
-              <a href="/tags/conference/">カンファレンス</a>
+              <a class="tag-inner" href="/tags/conference/">カンファレンス</a>
             </li>
             <li class="tag">
-              <a href="/tags/php/">PHP</a>
+              <a class="tag-inner" href="/tags/php/">PHP</a>
             </li>
             <li class="tag">
-              <a href="/tags/phpconkagawa/">PHP カンファレンス香川</a>
+              <a class="tag-inner" href="/tags/phpconkagawa/">PHP カンファレンス香川</a>
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diff --git a/services/nuldoc/public/blog/posts/2024-06-19/scalamatsuri-2024-report/index.html b/services/nuldoc/public/blog/posts/2024-06-19/scalamatsuri-2024-report/index.html
index f1e3476..1ff17a4 100644
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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   <body class="single">
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@@ -45,13 +45,13 @@
           <h1 class="post-title">ScalaMatsuri 2024 参加レポ</h1>
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             <li class="tag">
-              <a href="/tags/conference/">カンファレンス</a>
+              <a class="tag-inner" href="/tags/conference/">カンファレンス</a>
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             <li class="tag">
-              <a href="/tags/scala/">Scala</a>
+              <a class="tag-inner" href="/tags/scala/">Scala</a>
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             <li class="tag">
-              <a href="/tags/scalamatsuri/">ScalaMatsuri</a>
+              <a class="tag-inner" href="/tags/scalamatsuri/">ScalaMatsuri</a>
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diff --git a/services/nuldoc/public/blog/posts/2024-07-19/reparojson-fix-only-json-formatter/index.html b/services/nuldoc/public/blog/posts/2024-07-19/reparojson-fix-only-json-formatter/index.html
index 007d55b..50bbf5e 100644
--- a/services/nuldoc/public/blog/posts/2024-07-19/reparojson-fix-only-json-formatter/index.html
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@@ -15,7 +15,7 @@
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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   <body class="single">
     <header class="header">
@@ -45,10 +45,10 @@
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/neovim/">Neovim</a>
+              <a class="tag-inner" href="/tags/neovim/">Neovim</a>
             </li>
             <li class="tag">
-              <a href="/tags/vim/">Vim</a>
+              <a class="tag-inner" href="/tags/vim/">Vim</a>
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diff --git a/services/nuldoc/public/blog/posts/2024-08-19/go-template-access-outer-scope-pipeline-within-with-or-range/index.html b/services/nuldoc/public/blog/posts/2024-08-19/go-template-access-outer-scope-pipeline-within-with-or-range/index.html
index 0b35acb..536926b 100644
--- a/services/nuldoc/public/blog/posts/2024-08-19/go-template-access-outer-scope-pipeline-within-with-or-range/index.html
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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   <body class="single">
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@@ -45,7 +45,7 @@
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/go/">Go</a>
+              <a class="tag-inner" href="/tags/go/">Go</a>
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           </ul>
         </header>
diff --git a/services/nuldoc/public/blog/posts/2024-09-28/mncore-challenge-1/index.html b/services/nuldoc/public/blog/posts/2024-09-28/mncore-challenge-1/index.html
index aadd581..d75203e 100644
--- a/services/nuldoc/public/blog/posts/2024-09-28/mncore-challenge-1/index.html
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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   <body class="single">
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@@ -45,10 +45,10 @@
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/code-golf/">コードゴルフ</a>
+              <a class="tag-inner" href="/tags/code-golf/">コードゴルフ</a>
             </li>
             <li class="tag">
-              <a href="/tags/mncore-challenge/">MN-Core Challenge</a>
+              <a class="tag-inner" href="/tags/mncore-challenge/">MN-Core Challenge</a>
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           </ul>
         </header>
diff --git a/services/nuldoc/public/blog/posts/2024-12-04/cohackpp-report/index.html b/services/nuldoc/public/blog/posts/2024-12-04/cohackpp-report/index.html
index 1d4ea1c..8201978 100644
--- a/services/nuldoc/public/blog/posts/2024-12-04/cohackpp-report/index.html
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
+    <link rel="stylesheet" href="/style.css?h=c171793a210d62f7ff2ddf54208f34e5">
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   <body class="single">
     <header class="header">
@@ -45,10 +45,10 @@
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/cohackpp/">紅白ぺぱ合戦</a>
+              <a class="tag-inner" href="/tags/cohackpp/">紅白ぺぱ合戦</a>
             </li>
             <li class="tag">
-              <a href="/tags/php/">PHP</a>
+              <a class="tag-inner" href="/tags/php/">PHP</a>
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index eeaef34..2e95531 100644
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@@ -14,7 +14,7 @@
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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   <body class="single">
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diff --git a/services/nuldoc/public/blog/posts/2025-01-08/phperkaigi-2023-tokens-q1/index.html b/services/nuldoc/public/blog/posts/2025-01-08/phperkaigi-2023-tokens-q1/index.html
index 3bb1343..7231d69 100644
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/conference/">カンファレンス</a>
+              <a class="tag-inner" href="/tags/conference/">カンファレンス</a>
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             <li class="tag">
-              <a href="/tags/php/">PHP</a>
+              <a class="tag-inner" href="/tags/php/">PHP</a>
             </li>
             <li class="tag">
-              <a href="/tags/phperkaigi/">PHPerKaigi</a>
+              <a class="tag-inner" href="/tags/phperkaigi/">PHPerKaigi</a>
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             <li class="tag">
-              <a href="/tags/piet/">Piet</a>
+              <a class="tag-inner" href="/tags/piet/">Piet</a>
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diff --git a/services/nuldoc/public/blog/posts/2025-01-26/yaml-breaking-changes-between-v1-1-and-v1-2/index.html b/services/nuldoc/public/blog/posts/2025-01-26/yaml-breaking-changes-between-v1-1-and-v1-2/index.html
index 4b48422..496d5af 100644
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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   <body class="single">
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@@ -45,7 +45,7 @@
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/yaml/">YAML</a>
+              <a class="tag-inner" href="/tags/yaml/">YAML</a>
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diff --git a/services/nuldoc/public/blog/posts/2025-02-24/phpcon-nagoya-2025-report/index.html b/services/nuldoc/public/blog/posts/2025-02-24/phpcon-nagoya-2025-report/index.html
index 0fc118a..3ca9bf2 100644
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@@ -15,7 +15,7 @@
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   <body class="single">
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-              <a href="/tags/php/">PHP</a>
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-              <a href="/tags/phpcon-nagoya/">PHP カンファレンス名古屋</a>
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index 8ccc2bf..75e953c 100644
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-              <a href="/tags/note-to-self/">備忘録</a>
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index 74f1c1d..3ba630a 100644
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index f200aef..52aef34 100644
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-              <a href="/tags/conference/">カンファレンス</a>
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-              <a href="/tags/trick/">TRICK</a>
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-              <a href="/tags/composer/">Composer</a>
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-              <a href="/tags/php/">PHP</a>
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             <ul class="entry-tags">
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             <ul class="entry-tags">
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index 949839a..8e6476b 100644
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@@ -172,13 +172,13 @@
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+                <span class="tag-inner">PHP</span>
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@@ -274,7 +274,7 @@
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index 92debfe..a68bf58 100644
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+                <span class="tag-inner">PHP</span>
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+                <span class="tag-inner">コードゴルフ</span>
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+                <span class="tag-inner">カンファレンス</span>
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+                <span class="tag-inner">PHP カンファレンス沖縄</span>
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@@ -208,13 +208,13 @@
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-                カンファレンス
+                <span class="tag-inner">カンファレンス</span>
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+                <span class="tag-inner">PHP</span>
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+                <span class="tag-inner">Python</span>
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@@ -76,16 +76,16 @@
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+                <span class="tag-inner">コードゴルフ</span>
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+                <span class="tag-inner">Perl</span>
               </li>
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+                <span class="tag-inner">Ruby</span>
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+                <span class="tag-inner">YAPC</span>
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@@ -125,10 +125,10 @@
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               <li class="tag">
-                浮動小数点数
+                <span class="tag-inner">浮動小数点数</span>
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-                PHP
+                <span class="tag-inner">PHP</span>
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@@ -163,7 +163,7 @@
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             <ul class="entry-tags">
               <li class="tag">
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+                <span class="tag-inner">ゲーム</span>
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@@ -183,7 +183,7 @@
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               <li class="tag">
-                C
+                <span class="tag-inner">C</span>
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+                <span class="tag-inner">Composer</span>
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+                <span class="tag-inner">macOS</span>
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               <li class="tag">
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-                カンファレンス
+                <span class="tag-inner">カンファレンス</span>
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               <li class="tag">
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+                <span class="tag-inner">Ruby</span>
               </li>
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+                <span class="tag-inner">RubyKaigi</span>
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+                <span class="tag-inner">HTTP</span>
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@@ -278,7 +278,7 @@
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index 8c848bc..160273e 100644
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@@ -159,6 +159,14 @@ blockquote {
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+.tag-inner {
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+}
+
+.tag-inner::before {
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+}
+
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-                コードゴルフ
+                <span class="tag-inner">コードゴルフ</span>
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+                <span class="tag-inner">MN-Core Challenge</span>
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-                コードゴルフ
+                <span class="tag-inner">コードゴルフ</span>
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               <li class="tag">
-                カンファレンス
+                <span class="tag-inner">カンファレンス</span>
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             <ul class="entry-tags">
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index 326dc92..52e9e94 100644
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     <link rel="stylesheet" href="/slides.css?h=4934be6a5e853e2cbd6e7aff310d5ec1">
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/php/">PHP</a>
+              <a class="tag-inner" href="/tags/php/">PHP</a>
             </li>
             <li class="tag">
-              <a href="/tags/phpstudy-tokyo/">PHP 勉強会@東京</a>
+              <a class="tag-inner" href="/tags/phpstudy-tokyo/">PHP 勉強会@東京</a>
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           </ul>
         </header>
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index edd26a2..8d68594 100644
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+++ b/services/nuldoc/public/slides/slides/2023-03-24/phperkaigi-2023/index.html
@@ -15,7 +15,7 @@
     <meta name="Hatena::Bookmark" content="nocomment">
     <link rel="icon" type="image/svg+xml" href="/favicon.svg">
     <title>PHPerKaigi 2023 (レギュラートーク)｜nsfisis.dev</title>
-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
+    <link rel="stylesheet" href="/style.css?h=c171793a210d62f7ff2ddf54208f34e5">
   </head>
   <body class="single">
     <link rel="stylesheet" href="/slides.css?h=4934be6a5e853e2cbd6e7aff310d5ec1">
@@ -43,13 +43,13 @@
           <h1 class="post-title">詳説「参照」PHP の参照を完全に理解する</h1>
           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/conference/">カンファレンス</a>
+              <a class="tag-inner" href="/tags/conference/">カンファレンス</a>
             </li>
             <li class="tag">
-              <a href="/tags/php/">PHP</a>
+              <a class="tag-inner" href="/tags/php/">PHP</a>
             </li>
             <li class="tag">
-              <a href="/tags/phperkaigi/">PHPerKaigi</a>
+              <a class="tag-inner" href="/tags/phperkaigi/">PHPerKaigi</a>
             </li>
           </ul>
         </header>
diff --git a/services/nuldoc/public/slides/slides/2023-03-25/phperkaigi-2023-tokens/index.html b/services/nuldoc/public/slides/slides/2023-03-25/phperkaigi-2023-tokens/index.html
index db81238..821ddcf 100644
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@@ -15,7 +15,7 @@
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     <link rel="icon" type="image/svg+xml" href="/favicon.svg">
     <title>PHPerKaigi 2023 (トークン解説セッション)｜nsfisis.dev</title>
-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
+    <link rel="stylesheet" href="/style.css?h=c171793a210d62f7ff2ddf54208f34e5">
   </head>
   <body class="single">
     <link rel="stylesheet" href="/slides.css?h=4934be6a5e853e2cbd6e7aff310d5ec1">
@@ -43,13 +43,13 @@
           <h1 class="post-title">PHPer チャレンジ解説 (デジタルサーカス株式会社)</h1>
           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/conference/">カンファレンス</a>
+              <a class="tag-inner" href="/tags/conference/">カンファレンス</a>
             </li>
             <li class="tag">
-              <a href="/tags/php/">PHP</a>
+              <a class="tag-inner" href="/tags/php/">PHP</a>
             </li>
             <li class="tag">
-              <a href="/tags/phperkaigi/">PHPerKaigi</a>
+              <a class="tag-inner" href="/tags/phperkaigi/">PHPerKaigi</a>
             </li>
           </ul>
         </header>
diff --git a/services/nuldoc/public/slides/slides/2023-04-12/phpstudy-tokyo-151/index.html b/services/nuldoc/public/slides/slides/2023-04-12/phpstudy-tokyo-151/index.html
index 2066d32..fa9d4cc 100644
--- a/services/nuldoc/public/slides/slides/2023-04-12/phpstudy-tokyo-151/index.html
+++ b/services/nuldoc/public/slides/slides/2023-04-12/phpstudy-tokyo-151/index.html
@@ -15,7 +15,7 @@
     <meta name="Hatena::Bookmark" content="nocomment">
     <link rel="icon" type="image/svg+xml" href="/favicon.svg">
     <title>PHP 勉強会@東京 第151 回 (LT)｜nsfisis.dev</title>
-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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   <body class="single">
     <link rel="stylesheet" href="/slides.css?h=4934be6a5e853e2cbd6e7aff310d5ec1">
@@ -43,10 +43,10 @@
           <h1 class="post-title">list でない array の末尾を探す</h1>
           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/php/">PHP</a>
+              <a class="tag-inner" href="/tags/php/">PHP</a>
             </li>
             <li class="tag">
-              <a href="/tags/phpstudy-tokyo/">PHP 勉強会@東京</a>
+              <a class="tag-inner" href="/tags/phpstudy-tokyo/">PHP 勉強会@東京</a>
             </li>
           </ul>
         </header>
diff --git a/services/nuldoc/public/slides/slides/2023-06-21/phpstudy-tokyo-153/index.html b/services/nuldoc/public/slides/slides/2023-06-21/phpstudy-tokyo-153/index.html
index d9e22f4..5c793c1 100644
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     <link rel="icon" type="image/svg+xml" href="/favicon.svg">
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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   <body class="single">
     <link rel="stylesheet" href="/slides.css?h=4934be6a5e853e2cbd6e7aff310d5ec1">
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           <h1 class="post-title">テキストファイルの末尾には改行コードを入れよう</h1>
           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/php/">PHP</a>
+              <a class="tag-inner" href="/tags/php/">PHP</a>
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             <li class="tag">
-              <a href="/tags/phpstudy-tokyo/">PHP 勉強会@東京</a>
+              <a class="tag-inner" href="/tags/phpstudy-tokyo/">PHP 勉強会@東京</a>
             </li>
           </ul>
         </header>
diff --git a/services/nuldoc/public/slides/slides/2023-06-23/phpconfuk-2023-eve/index.html b/services/nuldoc/public/slides/slides/2023-06-23/phpconfuk-2023-eve/index.html
index 0d73187..fa7a626 100644
--- a/services/nuldoc/public/slides/slides/2023-06-23/phpconfuk-2023-eve/index.html
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@@ -15,7 +15,7 @@
     <meta name="Hatena::Bookmark" content="nocomment">
     <link rel="icon" type="image/svg+xml" href="/favicon.svg">
     <title>PHP カンファレンス福岡 2023 前夜祭 (非公式) (レギュラートーク)｜nsfisis.dev</title>
-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
+    <link rel="stylesheet" href="/style.css?h=c171793a210d62f7ff2ddf54208f34e5">
   </head>
   <body class="single">
     <link rel="stylesheet" href="/slides.css?h=4934be6a5e853e2cbd6e7aff310d5ec1">
@@ -43,10 +43,10 @@
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/php/">PHP</a>
+              <a class="tag-inner" href="/tags/php/">PHP</a>
             </li>
             <li class="tag">
-              <a href="/tags/phpconfuk/">PHP カンファレンス福岡</a>
+              <a class="tag-inner" href="/tags/phpconfuk/">PHP カンファレンス福岡</a>
             </li>
           </ul>
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diff --git a/services/nuldoc/public/slides/slides/2023-07-26/phpstudy-tokyo-154/index.html b/services/nuldoc/public/slides/slides/2023-07-26/phpstudy-tokyo-154/index.html
index 5b6774b..7f72aff 100644
--- a/services/nuldoc/public/slides/slides/2023-07-26/phpstudy-tokyo-154/index.html
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@@ -15,7 +15,7 @@
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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   </head>
   <body class="single">
     <link rel="stylesheet" href="/slides.css?h=4934be6a5e853e2cbd6e7aff310d5ec1">
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/php/">PHP</a>
+              <a class="tag-inner" href="/tags/php/">PHP</a>
             </li>
             <li class="tag">
-              <a href="/tags/phpstudy-tokyo/">PHP 勉強会@東京</a>
+              <a class="tag-inner" href="/tags/phpstudy-tokyo/">PHP 勉強会@東京</a>
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           </ul>
         </header>
diff --git a/services/nuldoc/public/slides/slides/2023-08-24/phpstudy-tokyo-155/index.html b/services/nuldoc/public/slides/slides/2023-08-24/phpstudy-tokyo-155/index.html
index b547d2c..b7896da 100644
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   <body class="single">
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/php/">PHP</a>
+              <a class="tag-inner" href="/tags/php/">PHP</a>
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             <li class="tag">
-              <a href="/tags/phpstudy-tokyo/">PHP 勉強会@東京</a>
+              <a class="tag-inner" href="/tags/phpstudy-tokyo/">PHP 勉強会@東京</a>
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diff --git a/services/nuldoc/public/slides/slides/2023-10-25/phpstudy-tokyo-157/index.html b/services/nuldoc/public/slides/slides/2023-10-25/phpstudy-tokyo-157/index.html
index d53ed0b..d0f914b 100644
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   <body class="single">
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/php/">PHP</a>
+              <a class="tag-inner" href="/tags/php/">PHP</a>
             </li>
             <li class="tag">
-              <a href="/tags/phpstudy-tokyo/">PHP 勉強会@東京</a>
+              <a class="tag-inner" href="/tags/phpstudy-tokyo/">PHP 勉強会@東京</a>
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diff --git a/services/nuldoc/public/slides/slides/2024-01-24/phpstudy-tokyo-160/index.html b/services/nuldoc/public/slides/slides/2024-01-24/phpstudy-tokyo-160/index.html
index e85ea3c..4f3fb2a 100644
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@@ -15,7 +15,7 @@
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
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   <body class="single">
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@@ -43,10 +43,10 @@
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/php/">PHP</a>
+              <a class="tag-inner" href="/tags/php/">PHP</a>
             </li>
             <li class="tag">
-              <a href="/tags/phpstudy-tokyo/">PHP 勉強会@東京</a>
+              <a class="tag-inner" href="/tags/phpstudy-tokyo/">PHP 勉強会@東京</a>
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diff --git a/services/nuldoc/public/slides/slides/2024-03-08/phperkaigi-2024/index.html b/services/nuldoc/public/slides/slides/2024-03-08/phperkaigi-2024/index.html
index c0f0a6f..8551875 100644
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@@ -15,7 +15,7 @@
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     <link rel="icon" type="image/svg+xml" href="/favicon.svg">
     <title>PHPerKaigi 2024 (レギュラートーク (40分))｜nsfisis.dev</title>
-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
+    <link rel="stylesheet" href="/style.css?h=c171793a210d62f7ff2ddf54208f34e5">
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   <body class="single">
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@@ -43,16 +43,16 @@
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/conference/">カンファレンス</a>
+              <a class="tag-inner" href="/tags/conference/">カンファレンス</a>
             </li>
             <li class="tag">
-              <a href="/tags/php/">PHP</a>
+              <a class="tag-inner" href="/tags/php/">PHP</a>
             </li>
             <li class="tag">
-              <a href="/tags/phperkaigi/">PHPerKaigi</a>
+              <a class="tag-inner" href="/tags/phperkaigi/">PHPerKaigi</a>
             </li>
             <li class="tag">
-              <a href="/tags/wasm/">WebAssembly</a>
+              <a class="tag-inner" href="/tags/wasm/">WebAssembly</a>
             </li>
           </ul>
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diff --git a/services/nuldoc/public/slides/slides/2024-03-15/ya8-2024/index.html b/services/nuldoc/public/slides/slides/2024-03-15/ya8-2024/index.html
index 6d40de2..da3bd58 100644
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@@ -15,7 +15,7 @@
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
+    <link rel="stylesheet" href="/style.css?h=c171793a210d62f7ff2ddf54208f34e5">
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   <body class="single">
     <link rel="stylesheet" href="/slides.css?h=4934be6a5e853e2cbd6e7aff310d5ec1">
@@ -43,13 +43,13 @@
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           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/conference/">カンファレンス</a>
+              <a class="tag-inner" href="/tags/conference/">カンファレンス</a>
             </li>
             <li class="tag">
-              <a href="/tags/wasm/">WebAssembly</a>
+              <a class="tag-inner" href="/tags/wasm/">WebAssembly</a>
             </li>
             <li class="tag">
-              <a href="/tags/ya8/">Ya8</a>
+              <a class="tag-inner" href="/tags/ya8/">Ya8</a>
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diff --git a/services/nuldoc/public/slides/slides/2024-04-13/phpcon-odawara-2024/index.html b/services/nuldoc/public/slides/slides/2024-04-13/phpcon-odawara-2024/index.html
index 1ff5033..4f4e873 100644
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@@ -15,7 +15,7 @@
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
+    <link rel="stylesheet" href="/style.css?h=c171793a210d62f7ff2ddf54208f34e5">
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   <body class="single">
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           <h1 class="post-title">来る新 JIT エンジンについて知った気になる</h1>
           <ul class="post-tags">
             <li class="tag">
-              <a href="/tags/conference/">カンファレンス</a>
+              <a class="tag-inner" href="/tags/conference/">カンファレンス</a>
             </li>
             <li class="tag">
-              <a href="/tags/php/">PHP</a>
+              <a class="tag-inner" href="/tags/php/">PHP</a>
             </li>
             <li class="tag">
-              <a href="/tags/phpcon-odawara/">PHP カンファレンス小田原</a>
+              <a class="tag-inner" href="/tags/phpcon-odawara/">PHP カンファレンス小田原</a>
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         </header>
diff --git a/services/nuldoc/public/slides/slides/2024-04-25/phpstudy-tokyo-163/index.html b/services/nuldoc/public/slides/slides/2024-04-25/phpstudy-tokyo-163/index.html
index f3981c7..85ef6c1 100644
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@@ -15,7 +15,7 @@
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               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHP カンファレンス小田原
+                <span class="tag-inner">PHP カンファレンス小田原</span>
               </li>
             </ul>
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@@ -322,13 +322,13 @@
             <time datetime="2024-03-15">2024-03-15</time> 登壇
             <ul class="entry-tags">
               <li class="tag">
-                カンファレンス
+                <span class="tag-inner">カンファレンス</span>
               </li>
               <li class="tag">
-                WebAssembly
+                <span class="tag-inner">WebAssembly</span>
               </li>
               <li class="tag">
-                Ya8
+                <span class="tag-inner">Ya8</span>
               </li>
             </ul>
           </footer>
@@ -348,16 +348,16 @@
             <time datetime="2024-03-08">2024-03-08</time> 登壇
             <ul class="entry-tags">
               <li class="tag">
-                カンファレンス
+                <span class="tag-inner">カンファレンス</span>
               </li>
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHPerKaigi
+                <span class="tag-inner">PHPerKaigi</span>
               </li>
               <li class="tag">
-                WebAssembly
+                <span class="tag-inner">WebAssembly</span>
               </li>
             </ul>
           </footer>
@@ -377,10 +377,10 @@
             <time datetime="2024-01-24">2024-01-24</time> 登壇
             <ul class="entry-tags">
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHP 勉強会@東京
+                <span class="tag-inner">PHP 勉強会@東京</span>
               </li>
             </ul>
           </footer>
@@ -400,10 +400,10 @@
             <time datetime="2023-10-25">2023-10-25</time> 登壇
             <ul class="entry-tags">
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHP 勉強会@東京
+                <span class="tag-inner">PHP 勉強会@東京</span>
               </li>
             </ul>
           </footer>
@@ -423,10 +423,10 @@
             <time datetime="2023-08-24">2023-08-24</time> 登壇
             <ul class="entry-tags">
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHP 勉強会@東京
+                <span class="tag-inner">PHP 勉強会@東京</span>
               </li>
             </ul>
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@@ -446,10 +446,10 @@
             <time datetime="2023-07-26">2023-07-26</time> 登壇
             <ul class="entry-tags">
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHP 勉強会@東京
+                <span class="tag-inner">PHP 勉強会@東京</span>
               </li>
             </ul>
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@@ -469,10 +469,10 @@
             <time datetime="2023-06-23">2023-06-23</time> 登壇
             <ul class="entry-tags">
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHP カンファレンス福岡
+                <span class="tag-inner">PHP カンファレンス福岡</span>
               </li>
             </ul>
           </footer>
@@ -492,10 +492,10 @@
             <time datetime="2023-06-21">2023-06-21</time> 登壇
             <ul class="entry-tags">
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHP 勉強会@東京
+                <span class="tag-inner">PHP 勉強会@東京</span>
               </li>
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@@ -515,10 +515,10 @@
             <time datetime="2023-04-12">2023-04-12</time> 登壇
             <ul class="entry-tags">
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHP 勉強会@東京
+                <span class="tag-inner">PHP 勉強会@東京</span>
               </li>
             </ul>
           </footer>
@@ -538,13 +538,13 @@
             <time datetime="2023-03-25">2023-03-25</time> 登壇
             <ul class="entry-tags">
               <li class="tag">
-                カンファレンス
+                <span class="tag-inner">カンファレンス</span>
               </li>
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHPerKaigi
+                <span class="tag-inner">PHPerKaigi</span>
               </li>
             </ul>
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@@ -564,13 +564,13 @@
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             <ul class="entry-tags">
               <li class="tag">
-                カンファレンス
+                <span class="tag-inner">カンファレンス</span>
               </li>
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHPerKaigi
+                <span class="tag-inner">PHPerKaigi</span>
               </li>
             </ul>
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@@ -590,10 +590,10 @@
             <time datetime="2023-03-15">2023-03-15</time> 登壇、<time datetime="2023-03-18">2023-03-18</time> 更新
             <ul class="entry-tags">
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHP 勉強会@東京
+                <span class="tag-inner">PHP 勉強会@東京</span>
               </li>
             </ul>
           </footer>
@@ -613,10 +613,10 @@
             <time datetime="2023-02-15">2023-02-15</time> 登壇
             <ul class="entry-tags">
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHP 勉強会@東京
+                <span class="tag-inner">PHP 勉強会@東京</span>
               </li>
             </ul>
           </footer>
@@ -636,10 +636,10 @@
             <time datetime="2023-01-18">2023-01-18</time> 登壇
             <ul class="entry-tags">
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHP 勉強会@東京
+                <span class="tag-inner">PHP 勉強会@東京</span>
               </li>
             </ul>
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diff --git a/services/nuldoc/public/slides/style.css b/services/nuldoc/public/slides/style.css
index 8c848bc..160273e 100644
--- a/services/nuldoc/public/slides/style.css
+++ b/services/nuldoc/public/slides/style.css
@@ -148,7 +148,7 @@ blockquote {
 
 .tag {
   display: inline-block;
-  padding: 3px 8px;
+  padding: 0;
   font-size: 0.9rem;
   margin-right: 5px;
   margin-bottom: 5px;
@@ -159,6 +159,14 @@ blockquote {
   border: none;
 }
 
+.tag-inner {
+  padding: 3px 8px;
+}
+
+.tag-inner::before {
+  content: "# ";
+}
+
 .entry-tags {
   display: block;
   list-style: none;
diff --git a/services/nuldoc/public/slides/tags/c/index.html b/services/nuldoc/public/slides/tags/c/index.html
index a482284..9b470d3 100644
--- a/services/nuldoc/public/slides/tags/c/index.html
+++ b/services/nuldoc/public/slides/tags/c/index.html
@@ -16,7 +16,7 @@
     <link rel="alternate" type="application/atom+xml" href="https://slides.nsfisis.dev/tags/c/atom.xml">
     <link rel="icon" type="image/svg+xml" href="/favicon.svg">
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
+    <link rel="stylesheet" href="/style.css?h=c171793a210d62f7ff2ddf54208f34e5">
   </head>
   <body class="list">
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@@ -55,13 +55,13 @@
             <time datetime="2025-07-26">2025-07-26</time> 登壇
             <ul class="entry-tags">
               <li class="tag">
-                C
+                <span class="tag-inner">C</span>
               </li>
               <li class="tag">
-                カンファレンス
+                <span class="tag-inner">カンファレンス</span>
               </li>
               <li class="tag">
-                TechRAMEN
+                <span class="tag-inner">TechRAMEN</span>
               </li>
             </ul>
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diff --git a/services/nuldoc/public/slides/tags/cohackpp/index.html b/services/nuldoc/public/slides/tags/cohackpp/index.html
index 18896d8..bfd4580 100644
--- a/services/nuldoc/public/slides/tags/cohackpp/index.html
+++ b/services/nuldoc/public/slides/tags/cohackpp/index.html
@@ -16,7 +16,7 @@
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     <link rel="icon" type="image/svg+xml" href="/favicon.svg">
     <title>タグ「紅白ぺぱ合戦」一覧｜nsfisis.dev</title>
-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
+    <link rel="stylesheet" href="/style.css?h=c171793a210d62f7ff2ddf54208f34e5">
   </head>
   <body class="list">
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@@ -55,10 +55,10 @@
             <time datetime="2024-11-30">2024-11-30</time> 登壇
             <ul class="entry-tags">
               <li class="tag">
-                紅白ぺぱ合戦
+                <span class="tag-inner">紅白ぺぱ合戦</span>
               </li>
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
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index fdc03c3..192e7ad 100644
--- a/services/nuldoc/public/slides/tags/conference/index.html
+++ b/services/nuldoc/public/slides/tags/conference/index.html
@@ -16,7 +16,7 @@
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     <link rel="icon" type="image/svg+xml" href="/favicon.svg">
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-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
+    <link rel="stylesheet" href="/style.css?h=c171793a210d62f7ff2ddf54208f34e5">
   </head>
   <body class="list">
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@@ -55,13 +55,13 @@
             <time datetime="2025-07-26">2025-07-26</time> 登壇
             <ul class="entry-tags">
               <li class="tag">
-                C
+                <span class="tag-inner">C</span>
               </li>
               <li class="tag">
-                カンファレンス
+                <span class="tag-inner">カンファレンス</span>
               </li>
               <li class="tag">
-                TechRAMEN
+                <span class="tag-inner">TechRAMEN</span>
               </li>
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@@ -81,13 +81,13 @@
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             <ul class="entry-tags">
               <li class="tag">
-                カンファレンス
+                <span class="tag-inner">カンファレンス</span>
               </li>
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHP カンファレンス小田原
+                <span class="tag-inner">PHP カンファレンス小田原</span>
               </li>
             </ul>
           </footer>
@@ -107,13 +107,13 @@
             <time datetime="2025-03-23">2025-03-23</time> 登壇
             <ul class="entry-tags">
               <li class="tag">
-                カンファレンス
+                <span class="tag-inner">カンファレンス</span>
               </li>
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHPerKaigi
+                <span class="tag-inner">PHPerKaigi</span>
               </li>
             </ul>
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@@ -133,13 +133,13 @@
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             <ul class="entry-tags">
               <li class="tag">
-                カンファレンス
+                <span class="tag-inner">カンファレンス</span>
               </li>
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHP カンファレンス名古屋
+                <span class="tag-inner">PHP カンファレンス名古屋</span>
               </li>
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           </footer>
@@ -159,13 +159,13 @@
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             <ul class="entry-tags">
               <li class="tag">
-                カンファレンス
+                <span class="tag-inner">カンファレンス</span>
               </li>
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHP カンファレンス小田原
+                <span class="tag-inner">PHP カンファレンス小田原</span>
               </li>
             </ul>
           </footer>
@@ -185,13 +185,13 @@
             <time datetime="2024-03-15">2024-03-15</time> 登壇
             <ul class="entry-tags">
               <li class="tag">
-                カンファレンス
+                <span class="tag-inner">カンファレンス</span>
               </li>
               <li class="tag">
-                WebAssembly
+                <span class="tag-inner">WebAssembly</span>
               </li>
               <li class="tag">
-                Ya8
+                <span class="tag-inner">Ya8</span>
               </li>
             </ul>
           </footer>
@@ -211,16 +211,16 @@
             <time datetime="2024-03-08">2024-03-08</time> 登壇
             <ul class="entry-tags">
               <li class="tag">
-                カンファレンス
+                <span class="tag-inner">カンファレンス</span>
               </li>
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHPerKaigi
+                <span class="tag-inner">PHPerKaigi</span>
               </li>
               <li class="tag">
-                WebAssembly
+                <span class="tag-inner">WebAssembly</span>
               </li>
             </ul>
           </footer>
@@ -240,13 +240,13 @@
             <time datetime="2023-03-25">2023-03-25</time> 登壇
             <ul class="entry-tags">
               <li class="tag">
-                カンファレンス
+                <span class="tag-inner">カンファレンス</span>
               </li>
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHPerKaigi
+                <span class="tag-inner">PHPerKaigi</span>
               </li>
             </ul>
           </footer>
@@ -266,13 +266,13 @@
             <time datetime="2023-03-24">2023-03-24</time> 登壇
             <ul class="entry-tags">
               <li class="tag">
-                カンファレンス
+                <span class="tag-inner">カンファレンス</span>
               </li>
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHPerKaigi
+                <span class="tag-inner">PHPerKaigi</span>
               </li>
             </ul>
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diff --git a/services/nuldoc/public/slides/tags/index.html b/services/nuldoc/public/slides/tags/index.html
index a145ea7..181a2aa 100644
--- a/services/nuldoc/public/slides/tags/index.html
+++ b/services/nuldoc/public/slides/tags/index.html
@@ -14,7 +14,7 @@
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     <title>タグ一覧｜nsfisis.dev</title>
-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
+    <link rel="stylesheet" href="/style.css?h=c171793a210d62f7ff2ddf54208f34e5">
   </head>
   <body class="list">
     <header class="header">
diff --git a/services/nuldoc/public/slides/tags/php/index.html b/services/nuldoc/public/slides/tags/php/index.html
index d2f19fd..766681c 100644
--- a/services/nuldoc/public/slides/tags/php/index.html
+++ b/services/nuldoc/public/slides/tags/php/index.html
@@ -16,7 +16,7 @@
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     <link rel="icon" type="image/svg+xml" href="/favicon.svg">
     <title>タグ「PHP」一覧｜nsfisis.dev</title>
-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
+    <link rel="stylesheet" href="/style.css?h=c171793a210d62f7ff2ddf54208f34e5">
   </head>
   <body class="list">
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@@ -55,10 +55,10 @@
             <time datetime="2025-11-24">2025-11-24</time> 登壇
             <ul class="entry-tags">
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHP カンファレンス香川
+                <span class="tag-inner">PHP カンファレンス香川</span>
               </li>
             </ul>
           </footer>
@@ -78,10 +78,10 @@
             <time datetime="2025-10-29">2025-10-29</time> 登壇
             <ul class="entry-tags">
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHP 勉強会@東京
+                <span class="tag-inner">PHP 勉強会@東京</span>
               </li>
             </ul>
           </footer>
@@ -101,13 +101,13 @@
             <time datetime="2025-04-12">2025-04-12</time> 登壇
             <ul class="entry-tags">
               <li class="tag">
-                カンファレンス
+                <span class="tag-inner">カンファレンス</span>
               </li>
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHP カンファレンス小田原
+                <span class="tag-inner">PHP カンファレンス小田原</span>
               </li>
             </ul>
           </footer>
@@ -127,13 +127,13 @@
             <time datetime="2025-03-23">2025-03-23</time> 登壇
             <ul class="entry-tags">
               <li class="tag">
-                カンファレンス
+                <span class="tag-inner">カンファレンス</span>
               </li>
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHPerKaigi
+                <span class="tag-inner">PHPerKaigi</span>
               </li>
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@@ -153,13 +153,13 @@
             <time datetime="2025-02-22">2025-02-22</time> 登壇
             <ul class="entry-tags">
               <li class="tag">
-                カンファレンス
+                <span class="tag-inner">カンファレンス</span>
               </li>
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHP カンファレンス名古屋
+                <span class="tag-inner">PHP カンファレンス名古屋</span>
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             </ul>
           </footer>
@@ -179,10 +179,10 @@
             <time datetime="2024-11-30">2024-11-30</time> 登壇
             <ul class="entry-tags">
               <li class="tag">
-                紅白ぺぱ合戦
+                <span class="tag-inner">紅白ぺぱ合戦</span>
               </li>
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
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@@ -202,10 +202,10 @@
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             <ul class="entry-tags">
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHP 勉強会@東京
+                <span class="tag-inner">PHP 勉強会@東京</span>
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@@ -225,10 +225,10 @@
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             <ul class="entry-tags">
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHP 勉強会@東京
+                <span class="tag-inner">PHP 勉強会@東京</span>
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             </ul>
           </footer>
@@ -248,10 +248,10 @@
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             <ul class="entry-tags">
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHP 勉強会@東京
+                <span class="tag-inner">PHP 勉強会@東京</span>
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@@ -271,13 +271,13 @@
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             <ul class="entry-tags">
               <li class="tag">
-                カンファレンス
+                <span class="tag-inner">カンファレンス</span>
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               <li class="tag">
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+                <span class="tag-inner">PHP</span>
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diff --git a/services/nuldoc/public/slides/tags/techramen/index.html b/services/nuldoc/public/slides/tags/techramen/index.html
index ca17fb1..168d9fd 100644
--- a/services/nuldoc/public/slides/tags/techramen/index.html
+++ b/services/nuldoc/public/slides/tags/techramen/index.html
@@ -16,7 +16,7 @@
     <link rel="alternate" type="application/atom+xml" href="https://slides.nsfisis.dev/tags/techramen/atom.xml">
     <link rel="icon" type="image/svg+xml" href="/favicon.svg">
     <title>タグ「TechRAMEN」一覧｜nsfisis.dev</title>
-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
+    <link rel="stylesheet" href="/style.css?h=c171793a210d62f7ff2ddf54208f34e5">
   </head>
   <body class="list">
     <header class="header">
@@ -55,13 +55,13 @@
             <time datetime="2025-07-26">2025-07-26</time> 登壇
             <ul class="entry-tags">
               <li class="tag">
-                C
+                <span class="tag-inner">C</span>
               </li>
               <li class="tag">
-                カンファレンス
+                <span class="tag-inner">カンファレンス</span>
               </li>
               <li class="tag">
-                TechRAMEN
+                <span class="tag-inner">TechRAMEN</span>
               </li>
             </ul>
           </footer>
diff --git a/services/nuldoc/public/slides/tags/wasm/index.html b/services/nuldoc/public/slides/tags/wasm/index.html
index af534e1..eb088f9 100644
--- a/services/nuldoc/public/slides/tags/wasm/index.html
+++ b/services/nuldoc/public/slides/tags/wasm/index.html
@@ -16,7 +16,7 @@
     <link rel="alternate" type="application/atom+xml" href="https://slides.nsfisis.dev/tags/wasm/atom.xml">
     <link rel="icon" type="image/svg+xml" href="/favicon.svg">
     <title>タグ「WebAssembly」一覧｜nsfisis.dev</title>
-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
+    <link rel="stylesheet" href="/style.css?h=c171793a210d62f7ff2ddf54208f34e5">
   </head>
   <body class="list">
     <header class="header">
@@ -55,13 +55,13 @@
             <time datetime="2024-03-15">2024-03-15</time> 登壇
             <ul class="entry-tags">
               <li class="tag">
-                カンファレンス
+                <span class="tag-inner">カンファレンス</span>
               </li>
               <li class="tag">
-                WebAssembly
+                <span class="tag-inner">WebAssembly</span>
               </li>
               <li class="tag">
-                Ya8
+                <span class="tag-inner">Ya8</span>
               </li>
             </ul>
           </footer>
@@ -81,16 +81,16 @@
             <time datetime="2024-03-08">2024-03-08</time> 登壇
             <ul class="entry-tags">
               <li class="tag">
-                カンファレンス
+                <span class="tag-inner">カンファレンス</span>
               </li>
               <li class="tag">
-                PHP
+                <span class="tag-inner">PHP</span>
               </li>
               <li class="tag">
-                PHPerKaigi
+                <span class="tag-inner">PHPerKaigi</span>
               </li>
               <li class="tag">
-                WebAssembly
+                <span class="tag-inner">WebAssembly</span>
               </li>
             </ul>
           </footer>
diff --git a/services/nuldoc/public/slides/tags/ya8/index.html b/services/nuldoc/public/slides/tags/ya8/index.html
index 8907238..f71a06c 100644
--- a/services/nuldoc/public/slides/tags/ya8/index.html
+++ b/services/nuldoc/public/slides/tags/ya8/index.html
@@ -16,7 +16,7 @@
     <link rel="alternate" type="application/atom+xml" href="https://slides.nsfisis.dev/tags/ya8/atom.xml">
     <link rel="icon" type="image/svg+xml" href="/favicon.svg">
     <title>タグ「Ya8」一覧｜nsfisis.dev</title>
-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
+    <link rel="stylesheet" href="/style.css?h=c171793a210d62f7ff2ddf54208f34e5">
   </head>
   <body class="list">
     <header class="header">
@@ -55,13 +55,13 @@
             <time datetime="2024-03-15">2024-03-15</time> 登壇
             <ul class="entry-tags">
               <li class="tag">
-                カンファレンス
+                <span class="tag-inner">カンファレンス</span>
               </li>
               <li class="tag">
-                WebAssembly
+                <span class="tag-inner">WebAssembly</span>
               </li>
               <li class="tag">
-                Ya8
+                <span class="tag-inner">Ya8</span>
               </li>
             </ul>
           </footer>
diff --git a/services/nuldoc/static/_all/style.css b/services/nuldoc/static/_all/style.css
index 8c848bc..160273e 100644
--- a/services/nuldoc/static/_all/style.css
+++ b/services/nuldoc/static/_all/style.css
@@ -148,7 +148,7 @@ blockquote {
 
 .tag {
   display: inline-block;
-  padding: 3px 8px;
+  padding: 0;
   font-size: 0.9rem;
   margin-right: 5px;
   margin-bottom: 5px;
@@ -159,6 +159,14 @@ blockquote {
   border: none;
 }
 
+.tag-inner {
+  padding: 3px 8px;
+}
+
+.tag-inner::before {
+  content: "# ";
+}
+
 .entry-tags {
   display: block;
   list-style: none;
-- 
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