fix: correct GoatCounter pageviews extraction (#2420)

## [7.3.0](https://github.com/cotes2020/jekyll-theme-chirpy/compare/v7.2.4...v7.3.0) (2025-05-18)

### Features

* **i18n:** add Catalan Spanish locale translation ([#2349](https://github.com/cotes2020/jekyll-theme-chirpy/issues/2349)) ([167c98c](167c98c781))
* **i18n:** add Dutch locale ([#2076](https://github.com/cotes2020/jekyll-theme-chirpy/issues/2076)) ([981ddba](981ddba30e))
* **i18n:** add Japanese locale ([#2295](https://github.com/cotes2020/jekyll-theme-chirpy/issues/2295)) ([571c90f](571c90f130))
* **i18n:** add persian language ([#2238](https://github.com/cotes2020/jekyll-theme-chirpy/issues/2238)) ([7d4d35c](7d4d35cd10))

### Bug Fixes

* avoid `mathjax` loading failure on page refresh ([#2389](https://github.com/cotes2020/jekyll-theme-chirpy/issues/2389)) ([401e2af](401e2af0f8))
* improve accuracy of moving `img` element classes ([#2399](https://github.com/cotes2020/jekyll-theme-chirpy/issues/2399)) ([d0f8f95](d0f8f9553e))
* prevent the search bar from moving when focused ([#2336](https://github.com/cotes2020/jekyll-theme-chirpy/issues/2336)) ([f744929](f7449299e8))
* recognize global theme mode ([#2357](https://github.com/cotes2020/jekyll-theme-chirpy/issues/2357)) ([7708adb](7708adbf30))
* **search:** avoid missing spaces between paragraphs in search results ([#2199](https://github.com/cotes2020/jekyll-theme-chirpy/issues/2199)) ([0eb7efa](0eb7efa7f5))
* **ui:** fix incomplete border color on hover for tags ([#2359](https://github.com/cotes2020/jekyll-theme-chirpy/issues/2359)) ([c626447](c62644759c))

### Improvements

* **seo:** improve accessibility and aligns with best practices ([#2289](https://github.com/cotes2020/jekyll-theme-chirpy/issues/2289)) ([54d4d59](54d4d59d22))

.github/workflows/cd.yml

@@ -2,13 +2,12 @@ name: CD
 
 on:
   push:
-    branches:
+    branches: [production]
-      - production
+    tags-ignore: ["**"]
-    tags-ignore:
-      - "**"
 
 jobs:
   release:
+    if: ${{ ! startsWith(github.event.head_commit.message, 'chore(release)') }}
     permissions:
       contents: write
       issues: write

.github/workflows/ci.yml

@@ -1,17 +1,25 @@
-name: "CI"
+name: CI
+
 on:
   push:
     branches:
-      - "master"
+      - master
-      - "hotfix/**"
+      - "hotfix/*"
     paths-ignore:
       - ".github/**"
       - "!.github/workflows/ci.yml"
-      - ".gitignore"
+      - .gitignore
       - "docs/**"
-      - "README.md"
+      - README.md
-      - "LICENSE"
+      - LICENSE
   pull_request:
+    paths-ignore:
+      - ".github/**"
+      - "!.github/workflows/ci.yml"
+      - .gitignore
+      - "docs/**"
+      - README.md
+      - LICENSE
 
 jobs:
   build:

.github/workflows/commitlint.yml

@@ -1,5 +1,11 @@
 name: Lint Commit Messages
-on: pull_request
+
+on:
+  push:
+    branches:
+      - master
+      - "hotfix/*"
+  pull_request:
 
 jobs:
   commitlint:

.github/workflows/pr-filter.yml

@@ -0,0 +1,25 @@
+name: PR Filter
+
+on:
+  pull_request_target:
+    types: [opened, reopened]
+
+jobs:
+  check-template:
+    if: github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+
+      - name: Check PR Content
+        id: intercept
+        uses: actions/github-script@v7
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          script: |
+            const script = require('.github/workflows/scripts/pr-filter.js');
+            await script({ github, context, core });

.github/workflows/publish.yml

@@ -10,6 +10,7 @@ on:
         required: true
       BUILDER:
         required: true
+  workflow_dispatch:
 
 jobs:
   launch:

.github/workflows/scripts/pr-filter.js

@@ -0,0 +1,36 @@
+function hasTypes(markdown) {
+  return /## Type of change/.test(markdown) && /-\s\[x\]/i.test(markdown);
+}
+
+function hasDescription(markdown) {
+  return (
+    /## Description/.test(markdown) &&
+    !/## Description\s*\n\s*(##|\s*$)/.test(markdown)
+  );
+}
+
+module.exports = async ({ github, context, core }) => {
+  const pr = context.payload.pull_request;
+  const body = pr.body === null ? '' : pr.body;
+  const markdown = body.replace(/<!--[\s\S]*?-->/g, '');
+  const action = context.payload.action;
+
+  const isValid =
+    markdown !== '' && hasTypes(markdown) && hasDescription(markdown);
+
+  if (!isValid) {
+    await github.rest.pulls.update({
+      ...context.repo,
+      pull_number: pr.number,
+      state: 'closed'
+    });
+
+    await github.rest.issues.createComment({
+      ...context.repo,
+      issue_number: pr.number,
+      body: `Oops, it seems you've ${action} an invalid pull request. No worries, we'll close it for you.`
+    });
+
+    core.setFailed('PR content does not meet template requirements.');
+  }
+};

.github/workflows/stale.yml

@@ -9,7 +9,7 @@ permissions:
   pull-requests: write
 
 env:
-  STALE_LABEL: stale
+  STALE_LABEL: inactive
   EXEMPT_LABELS: "pending,planning,in progress"
   MESSAGE: >
     This conversation has been automatically marked as stale because it has not had recent activity.

.github/workflows/style-lint.yml

@@ -1,23 +0,0 @@
-name: "Style Lint"
-
-on:
-  push:
-    branches: ["master", "hotfix/**"]
-    paths: ["_sass/**/*.scss"]
-  pull_request:
-    paths: ["_sass/**/*.scss"]
-
-jobs:
-  stylelint:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Setup Node
-        uses: actions/setup-node@v4
-        with:
-          node-version: lts/*
-      - run: npm i
-      - run: npm test

.gitignore

@@ -23,5 +23,5 @@ package-lock.json
 !.vscode/tasks.json
 
 # Misc
-_sass/dist
+_sass/vendors
 assets/js/dist

.stylelintrc.json

@@ -0,0 +1,31 @@
+{
+  "ignoreFiles": ["_sass/vendors/**"],
+  "extends": "stylelint-config-standard-scss",
+  "rules": {
+    "no-descending-specificity": null,
+    "shorthand-property-no-redundant-values": null,
+    "at-rule-no-vendor-prefix": null,
+    "property-no-vendor-prefix": null,
+    "selector-no-vendor-prefix": null,
+    "value-no-vendor-prefix": null,
+    "color-function-notation": "legacy",
+    "alpha-value-notation": "number",
+    "selector-not-notation": "simple",
+    "color-hex-length": "long",
+    "declaration-block-single-line-max-declarations": 3,
+    "scss/operator-no-newline-after": null,
+    "rule-empty-line-before": [
+      "always",
+      {
+        "ignore": ["after-comment", "first-nested"]
+      }
+    ],
+    "value-keyword-case": [
+      "lower",
+      {
+        "ignoreProperties": ["/^\\$/"]
+      }
+    ],
+    "media-feature-range-notation": "prefix"
+  }
+}

Gemfile

@@ -11,4 +11,4 @@ platforms :mingw, :x64_mingw, :mswin, :jruby do
   gem "tzinfo-data"
 end
 
-gem "wdm", "~> 0.1.1", :platforms => [:mingw, :x64_mingw, :mswin]
+gem "wdm", "~> 0.2.0", :platforms => [:mingw, :x64_mingw, :mswin]

_config.yml

@@ -212,8 +212,9 @@ exclude:
   - tools
   - README.md
   - LICENSE
+  - purgecss.js
   - "*.config.js"
-  - package*.json
+  - "package*.json"
 
 jekyll-archives:
   enabled: [categories, tags]

_data/locales/ca-ES.yml

@@ -0,0 +1,84 @@
+# The layout text of site
+
+# ----- Commons label -----
+
+layout:
+  post: Entrada
+  category: Categoria
+  tag: Etiqueta
+
+# The tabs of sidebar
+tabs:
+  # format: <filename_without_extension>: <value>
+  home: Inici
+  categories: Categories
+  tags: Etiquetes
+  archives: Arxiu
+  about: Sobre
+
+# the text displayed in the search bar & search results
+search:
+  hint: Cercar
+  cancel: Cancel·lar
+  no_results: Ups! No s'han trobat resultats.
+
+panel:
+  lastmod: Actualitzat recentment
+  trending_tags: Etiquetes populars
+  toc: Taula de continguts
+
+copyright:
+  # Shown at the bottom of the post
+  license:
+    template: Aquesta entrada està llicenciada sota :LICENSE_NAME per l'autor.
+    name: CC BY 4.0
+    link: https://creativecommons.org/licenses/by/4.0/
+
+  # Displayed in the footer
+  brief: Alguns drets reservats.
+  verbose: >-
+    Excepte que s'indiqui explícitament, les entrades d'aquest blog estan llicenciades
+    sota la llicència Creative Commons Attribution 4.0 International (CC BY 4.0) per l'autor.
+
+meta: Fet amb :PLATFORM utilitzant el tema :THEME
+
+not_found:
+  statement: Ho sentim, hem perdut aquesta URL o apunta a alguna cosa que no existeix.
+
+notification:
+  update_found: Hi ha una nova versió de contingut disponible.
+  update: Actualitzar
+
+# ----- Posts related labels -----
+
+post:
+  written_by: Per
+  posted: Publicat
+  updated: Actualitzat
+  words: paraules
+  pageview_measure: visites
+  read_time:
+    unit: min
+    prompt: " de lectura"
+  relate_posts: Entrades relacionades
+  share: Compartir
+  button:
+    next: Següent
+    previous: Anterior
+    copy_code:
+      succeed: Copiat!
+    share_link:
+      title: Copiar enllaç
+      succeed: Enllaç copiat!
+
+# Date time format.
+# See: <http://strftime.net/>, <https://day.js.org/docs/en/display/format>
+df:
+  post:
+    strftime: "%Y/%m/%d"
+    dayjs: "YYYY/MM/DD"
+
+# categories page
+categories:
+  category_measure: categories
+  post_measure: entrades

_data/locales/da-DK.yml

@@ -0,0 +1,86 @@
+# The layout text of site
+
+# ----- Commons label -----
+
+layout:
+  post: Opslag
+  category: Kategori
+  tag: Tag
+
+# The tabs of sidebar
+tabs:
+  # format: <filename_without_extension>: <value>
+  home: Hjem
+  categories: Kategorier
+  tags: Tags
+  archives: Arkiv
+  about: Om siden
+
+# the text displayed in the search bar & search results
+search:
+  hint: søg
+  cancel: Afbryd
+  no_results: Ups! Ingen resultater fundet.
+
+panel:
+  lastmod: Senest opdateret
+  trending_tags: Populære tags
+  toc: Indhold
+
+copyright:
+  # Shown at the bottom of the post
+  license:
+    template: Dette opslag er licenseret under :LICENSE_NAME af forfatteren.
+    name: CC BY 4.0
+    link: https://creativecommons.org/licenses/by/4.0/
+
+  # Displayed in the footer
+  brief: Nogle rettigheder forbeholdes.
+  verbose: >-
+    Medmindre andet er angivet, er opslag på denne side beskyttet
+    under Creative Commons Attribution 4.0 International (CC BY 4.0) licensen af forfatteren.
+
+# meta: Using the :THEME theme for :PLATFORM.
+
+not_found:
+  statement: Beklager, vi har malpaceret denne URL, eller den peger på et sted, som ikke findes.
+
+notification:
+  update_found: En ny version af indholdet er fundet!
+  update: Opdater
+
+# ----- Posts related labels -----
+
+post:
+  written_by: Af
+  posted: Udgivet
+  updated: Opdateret
+  words: ord
+  pageview_measure: visninger
+  read_time:
+    unit: min
+    prompt: læsetid
+  relate_posts: Læs videre
+  share: Del
+  button:
+    next: Nyere
+    previous: Ældre
+    copy_code:
+      succeed: Kopieret!
+    share_link:
+      title: Kopier link
+      succeed: Link kopieret!
+
+# Date time format.
+# See: <http://strftime.net/>, <https://day.js.org/docs/en/display/format>
+df:
+  post:
+    strftime: "%Y/%m/%d"
+    dayjs: "YYYY/MM/DD"
+
+# categories page
+categories:
+  category_measure:
+    singular: kategori
+    plural: kategorier
+  post_measure: opslag

_data/locales/dv‑MV.yml

@@ -0,0 +1,90 @@
+# The layout text of site in Dhivehi (Maldives)
+
+# ----- Commons label -----
+
+layout:
+  post: ޕޯސްޓް
+  category: ނަތީޖާ
+  tag: ޓެގް
+
+# The tabs of sidebar
+tabs:
+  # format: <filename_without_extension>: <value>
+  home: ހުންނަ
+  categories: ނަތީޖާތައް
+  tags: ޓެގްތައް
+  archives: އާރޗިވްސް
+  about: އިންސާން
+
+# the text displayed in the search bar & search results
+search:
+  hint: ސާރޗް
+  cancel: ކެންސަލް
+  no_results: އޮޕްސް! އެއްވެސް ނުފެނުނީ.
+
+panel:
+  lastmod: އާދަމާ އޮޕްޑޭޓްކުރި
+  trending_tags: މަރާހު ޓެގްތައް
+  toc: ކޮންޓެންސް
+
+copyright:
+  # Shown at the bottom of the post
+  license:
+    template: މި ޕޯސްޓް :LICENSE_NAME އިން ލައިސަންސްކުރާ ނުވަތަ މުޤައްރާއަށް.
+    name: CC BY 4.0
+    link: https://creativecommons.org/licenses/by/4.0/
+
+  # Displayed in the footer
+  brief: އެކީ ބާރަށް ހުށަހަޅާ.
+  verbose: >-
+    އަދި އެ ރަނގަޅުގައި ނުލާހެވެސް، މި ސައިޓުގެ ޕޯސްޓްތައް
+    މުޤައްރާއަށް Creative Commons Attribution 4.0 International (CC BY 4.0) ލައިސަންސްކުރަނީ.
+
+meta: :PLATFORM އަށް :THEME ތީމް ބަލާލާށެވެ.
+
+not_found:
+  statement: ސޯރީ، މި ޔޫ.އާރއެލް މަށެވެއްނެ ނުވަތަ އެކަމެއް ނުވެއެވެ.
+
+notification:
+  update_found: ޔޫ ވާރޝަން ހުރިހާ.
+  update: އޮޕްޑޭޓް
+
+# ----- Posts related labels -----
+
+post:
+  written_by: ލެކްއޯލް
+  posted: ޕޯސްޓްކުރެވި
+  updated: އޮޕްޑޭޓްކުރެވި
+  words: ބަސް
+  pageview_measure: ބަނޑުކުރާ
+  read_time:
+    unit: މިނެޓް
+    prompt: އިސްކާރު
+  relate_posts: އެއްޗެހި ފަހުރަށްދަން
+  share: ސެއާރް
+  button:
+    next: އަދާވަނަ
+    previous: ކޮނޯނި
+    copy_code:
+      succeed: ކޮޕީ ކުރެވި!
+    share_link:
+      title: ލިންކް ކޮޕީ ކުރު
+      succeed: ލިންކް ހަދަންކުރެވި!
+
+# Date time format.
+# See: <http://strftime.net/>, <https://day.js.org/docs/en/display/format>
+df:
+  post:
+    strftime: "%b %e, %Y"
+    dayjs: "ll"
+  archives:
+    strftime: "%b"
+    dayjs: "MMM"
+
+categories:
+  category_measure:
+    singular: ނަތީޖާ
+    plural: ނަތީޖާތައް
+  post_measure:
+    singular: ޕޯސްޓް
+    plural: ޕޯސްޓްތައް

_data/locales/fa-IR.yml

@@ -0,0 +1,91 @@
+# The layout text of site
+
+# ----- Commons label -----
+
+layout:
+  post: پست
+  category: دسته‌بندی
+  tag: برچسب
+
+# The tabs of sidebar
+tabs:
+  # format: <filename_without_extension>: <value>
+  home: خانه
+  categories: دسته‌بندی‌ها
+  tags: برچسب‌ها
+  archives: آرشیو
+  about: درباره
+
+# the text displayed in the search bar & search results
+search:
+  hint: جستجو
+  cancel: لغو
+  no_results: متأسفیم! هیچ نتیجه‌ای یافت نشد.
+
+panel:
+  lastmod: آخرین به‌روزرسانی
+  trending_tags: برچسب‌های پرطرفدار
+  toc: فهرست مطالب
+
+copyright:
+  # Shown at the bottom of the post
+  license:
+    template: این پست تحت مجوز :LICENSE_NAME توسط نویسنده منتشر شده است.
+    name: CC BY 4.0
+    link: https://creativecommons.org/licenses/by/4.0/
+
+  # Displayed in the footer
+  brief: برخی حقوق محفوظ است.
+  verbose: >-
+    به‌جز مواردی که خلاف آن ذکر شده باشد، محتوای پست‌های این وبلاگ
+    تحت مجوز Creative Commons Attribution 4.0 International (CC BY 4.0) توسط نویسنده منتشر شده‌اند.
+
+meta: با استفاده از قالب :THEME برای :PLATFORM
+
+not_found:
+  statement: متأسفیم، لینک زیر معتبر نیست یا به صفحه‌ای که وجود ندارد اشاره می‌کند.
+
+notification:
+  update_found: نسخه جدیدی از محتوا موجود است.
+  update: به‌روزرسانی
+
+# ----- Posts related labels -----
+
+post:
+  written_by: نوشته شده توسط
+  posted: منتشر شده
+  updated: به‌روزرسانی شده
+  words: کلمه
+  pageview_measure: بازدید
+  read_time:
+    unit: "دقیقه "
+    prompt: " زمان مطالعه"
+  relate_posts: بیشتر بخوانید
+  share: اشتراک‌گذاری
+  button:
+    next: جدیدتر
+    previous: قدیمی‌تر
+    copy_code:
+      succeed: کپی شد!
+    share_link:
+      title: کپی لینک
+      succeed: لینک با موفقیت کپی شد!
+
+# Date time format.
+# See: <http://strftime.net/>, <https://day.js.org/docs/en/display/format>
+df:
+  post:
+    strftime: "%b %e, %Y"
+    dayjs: "ll"
+  archives:
+    strftime: "%b"
+    dayjs: "MMM"
+
+# categories page
+categories:
+  category_measure:
+    singular: دسته‌بندی
+    plural: دسته‌بندی‌
+  post_measure:
+    singular: پست
+    plural: پست‌

_data/locales/fr-FR.yml

@@ -14,7 +14,7 @@ tabs:
   categories: Catégories
   tags: Tags
   archives: Archives
-  about: A propos de
+  about: À propos
 
 # the text displayed in the search bar & search results
 search:
@@ -32,12 +32,12 @@ copyright:
   license:
     template: Cet article est sous licence :LICENSE_NAME par l'auteur.
     name: CC BY 4.0
-    link: https://creativecommons.org/licenses/by/4.0/
+    link: https://creativecommons.org/licenses/by/4.0/deed.fr
 
   # Displayed in the footer
   brief: Certains droits réservés.
   verbose: >-
-    Sauf mention contraire, les articles de ce site sont publiés sous licence
+    Sauf mention contraire, les articles de ce site sont publiés
     sous la licence Creative Commons Attribution 4.0 International (CC BY 4.0) par l'auteur.
 
 meta: Propulsé par :PLATFORM avec le thème :THEME

_data/locales/hu-HU.yml

@@ -14,24 +14,23 @@ tabs:
   categories: Kategóriák
   tags: Címkék
   archives: Archívum
-  about: Rólam
+  about: Bemutatkozás
 
 # the text displayed in the search bar & search results
 search:
   hint: keresés
   cancel: Mégse
-  no_results: Oops! Nincs találat a keresésre.
+  no_results: Hoppá! Nincs találat a keresésre.
 
 panel:
   lastmod: Legutóbb frissítve
   trending_tags: Népszerű Címkék
   toc: Tartalom
-  links: Blog linkek
 
 copyright:
   # Shown at the bottom of the post
   license:
-    template: A bejegyzés :LICENSE_NAME licenccel rendelkezik.
+    template: A bejegyzést a szerző :LICENSE_NAME licenc alatt engedélyezte.
     name: CC BY 4.0
     link: https://creativecommons.org/licenses/by/4.0/
 
@@ -42,7 +41,7 @@ copyright:
     Creative Commons Attribution 4.0 International (CC BY 4.0) licenccel rendelkeznek,
     hacsak másképp nincs jelezve.
 
-meta: Készítve :PLATFORM motorral :THEME témával
+meta: Készítve :THEME témával a :PLATFORM platformra.
 
 not_found:
   statement: Sajnáljuk, az URL-t rosszul helyeztük el, vagy valami nem létezőre mutat.
@@ -73,7 +72,21 @@ post:
       title: Link másolása
       succeed: Link sikeresen másolva!
 
+# Date time format.
+# See: <http://strftime.net/>, <https://day.js.org/docs/en/display/format>
+df:
+  post:
+    strftime: "%Y. %B. %e."
+    dayjs: "YYYY. MMMM D."
+  archives:
+    strftime: "%B"
+    dayjs: "MMM"
+
 # categories page
 categories:
-  category_measure: kategória
+  category_measure:
-  post_measure: bejegyzés
+    singular: kategória
+    plural: kategória
+  post_measure:
+    singular: bejegyzés
+    plural: bejegyzés

_data/locales/ja-JP.yml

@@ -0,0 +1,84 @@
+# The layout text of site
+
+# ----- Commons label -----
+
+layout:
+  post: 投稿
+  category: カテゴリー
+  tag: タグ
+
+# The tabs of sidebar
+tabs:
+  # format: <filename_without_extension>: <value>
+  home: ホーム
+  categories: カテゴリー
+  tags: タグ
+  archives: アーカイブ
+  about: このサイトについて
+
+# the text displayed in the search bar & search results
+search:
+  hint: 検索
+  cancel: キャンセル
+  no_results: 該当なし
+
+panel:
+  lastmod: 最近更新された投稿
+  trending_tags: トレンドのタグ
+  toc: コンテンツ
+
+copyright:
+  # Shown at the bottom of the post
+  license:
+    template: この投稿は投稿者によって :LICENSE_NAME の下でライセンスされています。
+    name: CC BY 4.0
+    link: https://creativecommons.org/licenses/by/4.0/
+
+  # Displayed in the footer
+  brief: Some rights reserved.
+  verbose: >-
+    Except where otherwise noted, the blog posts on this site are licensed
+    under the Creative Commons Attribution 4.0 International (CC BY 4.0) License by the author.
+
+meta: :PLATFORM 用の :THEME を使用しています。
+
+not_found:
+  statement: このURLは存在しないものを指し示しています。
+
+notification:
+  update_found: 新しいバージョンが利用可能です。
+  update: 更新
+
+# ----- Posts related labels -----
+
+post:
+  written_by: 投稿者
+  posted: 投稿日
+  updated: 更新日
+  words: 語
+  pageview_measure: 回閲覧
+  read_time:
+    unit: 分
+    prompt: で読めます
+  relate_posts: さらに読む
+  share: シェア
+  button:
+    next: 次
+    previous: 前
+    copy_code:
+      succeed: コピーしました
+    share_link:
+      title: リンクをコピー
+      succeed: リンクをコピーしました
+
+# Date time format.
+# See: <http://strftime.net/>, <https://day.js.org/docs/en/display/format>
+df:
+  post:
+    strftime: "%Y/%m/%d"
+    dayjs: "YYYY/MM/DD"
+
+# categories page
+categories:
+  category_measure: カテゴリー
+  post_measure: 投稿

_data/locales/ku-IQ.yml

@@ -0,0 +1,91 @@
+# The layout text of site in Kurdish (Sorani)
+
+# ----- Commons label -----
+
+layout:
+  post: بابەت
+  category: هاوپۆل
+  tag: تاگ
+
+# The tabs of sidebar
+tabs:
+  # format: <filename_without_extension>: <value>
+  home: سەرەکی
+  categories: هاوپۆلەکان
+  tags: تاگەکان
+  archives: ئەرشیف
+  about: دەربارە
+
+# the text displayed in the search bar & search results
+search:
+  hint: گەڕان
+  cancel: هەڵوەشاندنەوە
+  no_results: ببوورە! هیچ ئەنجامێک نەدۆزرایەوە.
+
+panel:
+  lastmod: دوایین نوێکردنەوەکان
+  trending_tags: تاگە باوەکان
+  toc: ناوەڕۆک
+
+copyright:
+  # Shown at the bottom of the post
+  license:
+    template: ئەم بابەتە لەلایەن نووسەرەوە بە مۆڵەتی :LICENSE_NAME بڵاوکراوەتەوە.
+    name: CC BY 4.0
+    link: https://creativecommons.org/licenses/by/4.0/
+
+  # Displayed in the footer
+  brief: هەندێک مافی پارێزراوە.
+  verbose: >-
+    تەنها لەو شوێنانەی کە بە پێچەوانەوە ئاماژەی پێدراوە، بابەتەکانی بڵۆگ لەم سایتەدا
+    لەژێر مۆڵەتی Creative Commons Attribution 4.0 International (CC BY 4.0) لەلایەن نووسەرەوە مۆڵەتیان پێدراوە.
+
+meta: بە بەکارهێنانی :PLATFORM لەگەڵ ڕووکاری :THEME
+
+not_found:
+  statement: ببوورە، ئەم بەستەرە نادۆزرێتەوە یان ئاماژە بە شتێک دەکات کە بوونی نییە.
+
+notification:
+  update_found: وەشانێکی نوێی ناوەڕۆک بەردەستە.
+  update: نوێکردنەوە
+
+# ----- Posts related labels -----
+
+post:
+  written_by: نووسەر
+  posted: بڵاوکراوەتەوە
+  updated: نوێکراوەتەوە
+  words: وشە
+  pageview_measure: بینین
+  read_time:
+    unit: خولەک
+    prompt: خوێندنەوە
+  relate_posts: بابەتی پەیوەندیدار
+  share: بڵاوکردنەوە
+  button:
+    next: نوێتر
+    previous: کۆنتر
+    copy_code:
+      succeed: کۆپی کرا!
+    share_link:
+      title: کۆپی بەستەر
+      succeed: بەستەر بە سەرکەوتوویی کۆپی کرا!
+
+# Date time format.
+# See: <http://strftime.net/>, <https://day.js.org/docs/en/display/format>
+df:
+  post:
+    strftime: "%d %b, %Y"
+    dayjs: "DD MMM, YYYY"
+  archives:
+    strftime: "%b"
+    dayjs: "MMM"
+
+# categories page
+categories:
+  category_measure:
+    singular: هاوپۆل
+    plural: هاوپۆل
+  post_measure:
+    singular: بابەت
+    plural: بابەت

_data/locales/nl-NL.yml

@@ -0,0 +1,90 @@
+# The layout text of site
+
+# ----- Commons label -----
+
+layout:
+  post: Post
+  category: Categorie
+  tag: Tag
+
+# The tabs of sidebar
+tabs:
+  # format: <filename_without_extension>: <value>
+  home: Startpagina
+  categories: Categorieën
+  tags: Tags
+  archives: Archief
+  about: Over
+
+# the text displayed in the search bar & search results
+search:
+  hint: Zoek
+  cancel: Annuleer
+  no_results: Oops! Geen resultaat gevonden.
+
+panel:
+  lastmod: Recent Bijgewerkt
+  trending_tags: Trending Tags
+  toc: Inhoud
+
+copyright:
+  # Shown at the bottom of the post
+  license:
+    template: Alle posts zijn onder :LICENSE_NAME gepubliceerd door de auteur.
+    name: CC BY 4.0
+    link: https://creativecommons.org/licenses/by/4.0/
+
+  # Displayed in the footer
+  brief: Sommige rechten voorbehouden.
+  verbose: >-
+    Tenzij anders vermeld, alle posts zijn onder de
+    Creative Commons Attribution 4.0 International (CC BY 4.0) gepubliceerd door de auteur.
+
+meta: Gebruikt :THEME
+
+not_found:
+  statement: Sorry, we hebben de URL verkeerd geplaatst of hij verwijst naar iets dat niet bestaat.
+
+notification:
+  update_found: Nieuwe versie van inhoud beschikbaar.
+  update: Update
+
+# ----- Posts related labels -----
+post:
+  written_by: Door
+  posted: Posted
+  updated: Bijgewerkt
+  words: woorden
+  pageview_measure: Gelezen
+  read_time:
+    unit: min
+    prompt: lees
+  relate_posts: Verder Lezen
+  share: Deel
+  button:
+    next: Volgende
+    previous: Vorige
+    copy_code:
+      succeed: Gekopieerd!
+    share_link:
+      title: Link kopiëren
+      succeed: Succesvol gekopieerd!
+
+# Date time format.
+# See: <http://strftime.net/>, <https://day.js.org/docs/en/display/format>
+df:
+  post:
+    strftime: "%b %e, %Y"
+    dayjs: "ll"
+  archives:
+    strftime: "%b"
+    dayjs: "MMM"
+
+# categories page
+categories:
+  category_measure:
+    singular: categorie
+    plural: categorieën
+  post_measure:
+    singular: post
+    plural: posts

_data/locales/ps‑AF.yml

@@ -0,0 +1,90 @@
+# The layout text of site in Pashto (Afghanistan)
+
+# ----- Commons label -----
+
+layout:
+  post: لیکنه
+  category: وېشنيزه
+  tag: ټګ
+
+# The tabs of sidebar
+tabs:
+  # format: <filename_without_extension>: <value>
+  home: کورپاڼه
+  categories: وېشنيزې
+  tags: ټګونه
+  archives: آرشيف
+  about: په اړه
+
+# the text displayed in the search bar & search results
+search:
+  hint: لټون
+  cancel: لغوه
+  no_results: ها! هېڅ پایله ونه موندل شوه.
+
+panel:
+  lastmod: وروستی تازه
+  trending_tags: مشهور ټګونه
+  toc: منځپانګه
+
+copyright:
+  # Shown at the bottom of the post
+  license:
+    template: دا لیکنه د :LICENSE_NAME جواز لاندې د لیکوال له خوا خپره شوې ده.
+    name: CC BY 4.0
+    link: https://creativecommons.org/licenses/by/4.0/
+
+  # Displayed in the footer
+  brief: ځینې حقونه خوندي دي.
+  verbose: >-
+    تر هغه ځایه چې بل ډول نه وي یاد شوي، د دې سایټ لیکنې
+    د لیکوال له خوا د کریټېو کامنز د انتساب 4.0 نړیوال (CC BY 4.0) جواز لاندې خپرېږي.
+
+meta: د :PLATFORM لپاره د :THEME موضوع کاروي.
+
+not_found:
+  statement: بښنه غواړو، دغه URL ناسم دی یا هغه څه ته اشاره کوي چې شتون نه لري.
+
+notification:
+  update_found: نوې نسخه شتون لري.
+  update: تازه
+
+# ----- Posts related labels -----
+
+post:
+  written_by: لیکوال
+  posted: خپره شوې
+  updated: تازه شوې
+  words: کلمې
+  pageview_measure: کتنې
+  read_time:
+    unit: دقیقې
+    prompt: لوستل
+  relate_posts: نوره لوستنه
+  share: شریکول
+  button:
+    next: نوی
+    previous: زوړ
+    copy_code:
+      succeed: کاپي شو!
+    share_link:
+      title: لینک کاپي کړئ
+      succeed: لینک بریالي کاپي شو!
+
+# Date time format.
+# See: <http://strftime.net/>, <https://day.js.org/docs/en/display/format>
+df:
+  post:
+    strftime: "%b %e, %Y"
+    dayjs: "ll"
+  archives:
+    strftime: "%b"
+    dayjs: "MMM"
+
+categories:
+  category_measure:
+    singular: وېشنيزه
+    plural: وېشنيزې
+  post_measure:
+    singular: لیکنه
+    plural: لیکنې

_data/locales/ur-PK.yml

@@ -0,0 +1,90 @@
+# The layout text of site in Urdu (Pakistan)
+
+# ----- Commons label -----
+
+layout:
+  post: تحریر
+  category: زمرہ
+  tag: ٹیگ
+
+# The tabs of sidebar
+tabs:
+  # format: <filename_without_extension>: <value>
+  home: گھر
+  categories: زمروں
+  tags: ٹیگز
+  archives: محفوظات
+  about: تعارف
+
+# the text displayed in the search bar & search results
+search:
+  hint: تلاش
+  cancel: منسوخ
+  no_results: اوہ! کوئی نتیجہ نہیں ملا۔
+
+panel:
+  lastmod: حال ہی میں اپ ڈیٹ
+  trending_tags: مقبول ٹیگز
+  toc: مواد
+
+copyright:
+  # Shown at the bottom of the post
+  license:
+    template: یہ تحریر :LICENSE_NAME کے تحت مصنف کی جانب سے لائسنس یافتہ ہے۔
+    name: CC BY 4.0
+    link: https://creativecommons.org/licenses/by/4.0/
+
+  # Displayed in the footer
+  brief: کچھ حقوق محفوظ ہیں۔
+  verbose: >-
+    جب تک کہ دوسری صورت میں ذکر نہ ہو، اس سائٹ کی تحریریں
+    مصنف کی جانب سے تخلیقی العام انتساب 4.0 بین الاقوامی (CC BY 4.0) لائسنس کے تحت دستیاب ہیں۔
+
+meta: :PLATFORM کے لیے :THEME تھیم استعمال کیا جا رہا ہے۔
+
+not_found:
+  statement: معذرت، یہ URL غلط ہے یا جس چیز کی طرف اشارہ کر رہا ہے وہ موجود نہیں۔
+
+notification:
+  update_found: نیا مواد دستیاب ہے۔
+  update: اپ ڈیٹ
+
+# ----- Posts related labels -----
+
+post:
+  written_by: از
+  posted: شائع شدہ
+  updated: اپ ڈیٹ شدہ
+  words: لفظ
+  pageview_measure: مشاہدات
+  read_time:
+    unit: منٹ
+    prompt: پڑھیں
+  relate_posts: مزید مطالعہ
+  share: شیئر
+  button:
+    next: نیا
+    previous: پرانا
+    copy_code:
+      succeed: کاپی ہو گیا!
+    share_link:
+      title: لنک کاپی کریں
+      succeed: لنک کامیابی سے کاپی ہو گیا!
+
+# Date time format.
+# See: <http://strftime.net/>, <https://day.js.org/docs/en/display/format>
+df:
+  post:
+    strftime: "%b %e, %Y"
+    dayjs: "ll"
+  archives:
+    strftime: "%b"
+    dayjs: "MMM"
+
+categories:
+  category_measure:
+    singular: زمرہ
+    plural: زمروں
+  post_measure:
+    singular: تحریر
+    plural: تحریریں

_data/origin/cors.yml

@@ -20,17 +20,17 @@ webfonts: https://fonts.googleapis.com/css2?family=Lato:wght@300;400&family=Sour
 # Libraries
 
 toc:
-  css: https://cdn.jsdelivr.net/npm/tocbot@4.29.0/dist/tocbot.min.css
+  css: https://cdn.jsdelivr.net/npm/tocbot@4.32.2/dist/tocbot.min.css
-  js: https://cdn.jsdelivr.net/npm/tocbot@4.29.0/dist/tocbot.min.js
+  js: https://cdn.jsdelivr.net/npm/tocbot@4.32.2/dist/tocbot.min.js
 
 fontawesome:
-  css: https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@6.6.0/css/all.min.css
+  css: https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@6.7.1/css/all.min.css
 
 search:
   js: https://cdn.jsdelivr.net/npm/simple-jekyll-search@1.10.0/dest/simple-jekyll-search.min.js
 
 mermaid:
-  js: https://cdn.jsdelivr.net/npm/mermaid@11.0.2/dist/mermaid.min.js
+  js: https://cdn.jsdelivr.net/npm/mermaid@11.4.0/dist/mermaid.min.js
 
 dayjs:
   js:

_data/share.yml

@@ -18,7 +18,7 @@ platforms:
   #
   # - type: Linkedin
   #   icon: "fab fa-linkedin"
-  #   link: "https://www.linkedin.com/sharing/share-offsite/?url=URL"
+  #   link: "https://www.linkedin.com/feed/?shareActive=true&shareUrl=URL"
   #
   # - type: Weibo
   #   icon: "fab fa-weibo"

_includes/analytics/cloudflare.html

@@ -4,4 +4,3 @@
   src="https://static.cloudflareinsights.com/beacon.min.js"
   data-cf-beacon='{"token": "{{ site.analytics.cloudflare.id }}"}'
 ></script>
-<!-- End Cloudflare Web Analytics -->

_includes/analytics/fathom.html

@@ -2,6 +2,5 @@
 <script
   src="https://cdn.usefathom.com/script.js"
   data-site="{{ site.analytics.fathom.id }}"
-  defer>
+  defer
-</script>
+></script>
-<!-- End Fathom Code -->

_includes/analytics/google.html

@@ -1,7 +1,7 @@
 <!-- Global site tag (gtag.js) - Google Analytics -->
 <script defer src="https://www.googletagmanager.com/gtag/js?id={{ site.analytics.google.id }}"></script>
 <script>
-  document.addEventListener('DOMContentLoaded', function (event) {
+  document.addEventListener('DOMContentLoaded', () => {
     window.dataLayer = window.dataLayer || [];
     function gtag() {
       dataLayer.push(arguments);

_includes/analytics/matomo.html

@@ -1,14 +1,13 @@
 <!-- Matomo -->
-<script type="text/javascript">
+<script>
-  var _paq = window._paq = window._paq || [];
+  document.addEventListener('DOMContentLoaded', () => {
+    var _paq = (window._paq = window._paq || []);
     _paq.push(['trackPageView']);
     _paq.push(['enableLinkTracking']);
-  (function() {
     var u="//{{ site.analytics.matomo.domain }}/";
     _paq.push(['setTrackerUrl', u+'matomo.php']);
     _paq.push(['setSiteId', {{ site.analytics.matomo.id }}]);
     var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0];
     g.type='text/javascript'; g.async=true; g.src=u+'matomo.js'; s.parentNode.insertBefore(g,s);
-  })();
+  });
 </script>
-<!-- End Matomo Code -->

_includes/comments/disqus.html

@@ -1,38 +1,25 @@
-<!-- The Disqus lazy loading. -->
+<script>
-
-<div id="disqus_thread">
-  <p class="text-center text-muted small">Comments powered by <a href="https://disqus.com/">Disqus</a>.</p>
-</div>
-
-<script type="text/javascript">
   var disqus_config = function () {
     this.page.url = '{{ page.url | absolute_url }}';
     this.page.identifier = '{{ page.url }}';
   };
 
-  {%- comment -%} Lazy loading {%- endcomment -%}
+  function addDisqus() {
-  var disqus_observer = new IntersectionObserver(
+    let disqusThread = document.createElement('div');
-    function (entries) {
+    let paragraph = document.createElement('p');
-      if (entries[0].isIntersecting) {
-        (function () {
-          var d = document,
-            s = d.createElement('script');
-          s.src = 'https://{{ site.comments.disqus.shortname }}.disqus.com/embed.js';
-          s.setAttribute('data-timestamp', +new Date());
-          (d.head || d.body).appendChild(s);
-        })();
 
-        disqus_observer.disconnect();
+    disqusThread.id = 'disqus_thread';
+    paragraph.className = 'text-center text-muted small';
+    paragraph.innerHTML = 'Comments powered by <a href="https://disqus.com/">Disqus</a>.';
+    disqusThread.appendChild(paragraph);
+
+    const footer = document.querySelector('footer');
+    footer.insertAdjacentElement("beforebegin", disqusThread);
   }
-    },
-    { threshold: [0] }
-  );
-
-  disqus_observer.observe(document.getElementById('disqus_thread'));
 
   {%- comment -%} Auto switch theme {%- endcomment -%}
-  function reloadDisqus() {
+  function reloadDisqus(event) {
-    if (event.source === window && event.data && event.data.direction === ModeToggle.ID) {
+    if (event.source === window && event.data && event.data.id === Theme.ID) {
       {%- comment -%} Disqus hasn't been loaded {%- endcomment -%}
       if (typeof DISQUS === 'undefined') {
         return;
@@ -44,7 +31,27 @@
     }
   }
 
-  if (document.getElementById('mode-toggle')) {
+  addDisqus();
-    window.addEventListener('message', reloadDisqus);
+
+  if (Theme.switchable) {
+    addEventListener('message', reloadDisqus);
   }
+
+  {%- comment -%} Lazy loading {%- endcomment -%}
+  var disqusObserver = new IntersectionObserver(
+    function (entries) {
+      if (entries[0].isIntersecting) {
+        var d = document,
+          s = d.createElement('script');
+        s.src = 'https://{{ site.comments.disqus.shortname }}.disqus.com/embed.js';
+        s.setAttribute('data-timestamp', +new Date());
+        (d.head || d.body).appendChild(s);
+
+        disqusObserver.disconnect();
+      }
+    },
+    { threshold: [0] }
+  );
+
+  disqusObserver.observe(document.getElementById('disqus_thread'));
 </script>

_includes/comments/giscus.html

@@ -1,21 +1,8 @@
 <!-- https://giscus.app/ -->
-<script type="text/javascript">
+<script>
   (function () {
-    const origin = 'https://giscus.app';
+    const themeMapper = Theme.getThemeMapper('light', 'dark_dimmed');
-    const lightTheme = 'light';
+    const initTheme = themeMapper[Theme.visualState];
-    const darkTheme = 'dark_dimmed';
-
-    let initTheme = lightTheme;
-    const html = document.documentElement;
-
-    if (
-      (html.hasAttribute('data-mode') &&
-        html.getAttribute('data-mode') === 'dark') ||
-      (!html.hasAttribute('data-mode') &&
-        window.matchMedia('(prefers-color-scheme: dark)').matches)
-    ) {
-      initTheme = darkTheme;
-    }
 
     let lang = '{{ site.comments.giscus.lang | default: lang }}';
     {%- comment -%} https://github.com/giscus/giscus/tree/main/locales {%- endcomment -%}
@@ -41,30 +28,27 @@
       async: ''
     };
 
-    let giscusScript = document.createElement('script');
+    let giscusNode = document.createElement('script');
     Object.entries(giscusAttributes).forEach(([key, value]) =>
-      giscusScript.setAttribute(key, value)
+      giscusNode.setAttribute(key, value)
     );
-    document.getElementById('tail-wrapper').appendChild(giscusScript);
+
+    const $footer = document.querySelector('footer');
+    $footer.insertAdjacentElement("beforebegin", giscusNode);
 
     addEventListener('message', (event) => {
-      if (
+      if (event.source === window && event.data && event.data.id === Theme.ID) {
-        event.source === window &&
+        const newTheme = themeMapper[Theme.visualState];
-        event.data &&
-        event.data.direction === ModeToggle.ID
-      ) {
-        {%- comment -%} global theme mode changed {%- endcomment -%}
-        const mode = event.data.message;
-        const theme = mode === ModeToggle.DARK_MODE ? darkTheme : lightTheme;
 
         const message = {
           setConfig: {
-            theme: theme
+            theme: newTheme
           }
         };
 
-        const giscus = document.getElementsByClassName('giscus-frame')[0].contentWindow;
+        const giscus =
-        giscus.postMessage({ giscus: message }, origin);
+          document.getElementsByClassName('giscus-frame')[0].contentWindow;
+        giscus.postMessage({ giscus: message }, 'https://giscus.app');
       }
     });
   })();

_includes/comments/utterances.html

@@ -1,49 +1,38 @@
 <!-- https://utteranc.es/ -->
-<script
+<script>
-  src="https://utteranc.es/client.js"
-  repo="{{ site.comments.utterances.repo }}"
-  issue-term="{{ site.comments.utterances.issue_term }}"
-  crossorigin="anonymous"
-  async
-></script>
-
-<script type="text/javascript">
   (function () {
     const origin = 'https://utteranc.es';
-    const lightTheme = 'github-light';
+    const themeMapper = Theme.getThemeMapper('github-light', 'github-dark');
-    const darkTheme = 'github-dark';
+    const initTheme = themeMapper[Theme.visualState];
-    let initTheme = lightTheme;
-    const html = document.documentElement;
 
-    if (
+    let script = document.createElement('script');
-      (html.hasAttribute('data-mode') && html.getAttribute('data-mode') === 'dark') ||
+    script.src = 'https://utteranc.es/client.js';
-      (!html.hasAttribute('data-mode') && window.matchMedia('(prefers-color-scheme: dark)').matches)
+    script.setAttribute('repo', '{{ site.comments.utterances.repo }}');
-    ) {
+    script.setAttribute('issue-term', '{{ site.comments.utterances.issue_term }}');
-      initTheme = darkTheme;
+    script.setAttribute('theme', initTheme);
-    }
+    script.crossOrigin = 'anonymous';
+    script.async = true;
+
+    const $footer = document.querySelector('footer');
+    $footer.insertAdjacentElement('beforebegin', script);
 
     addEventListener('message', (event) => {
-      let theme;
+      let newTheme;
 
-      {%- comment -%} credit to <https://github.com/utterance/utterances/issues/170#issuecomment-594036347> {%- endcomment -%}
+      {%- comment -%}
-      if (event.origin === origin) {
+        Credit to <https://github.com/utterance/utterances/issues/170#issuecomment-594036347>
-        {%- comment -%} page initial {%- endcomment -%}
+      {%- endcomment -%}
-        theme = initTheme;
+      if (event.source === window && event.data && event.data.id === Theme.ID) {
-      } else if (event.source === window && event.data && event.data.direction === ModeToggle.ID) {
+        newTheme = themeMapper[Theme.visualState];
-        {%- comment -%} global theme mode changed {%- endcomment -%}
-        const mode = event.data.message;
-        theme = mode === ModeToggle.DARK_MODE ? darkTheme : lightTheme;
-      } else {
-        return;
-      }
 
         const message = {
           type: 'set-theme',
-        theme: theme
+          theme: newTheme
         };
 
-      const utterances = document.getElementsByClassName('utterances-frame')[0].contentWindow;
+        const utterances = document.querySelector('.utterances-frame').contentWindow;
         utterances.postMessage(message, origin);
+      }
     });
   })();
 </script>

_includes/head.html

@@ -2,7 +2,7 @@
   <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
   <meta name="theme-color" media="(prefers-color-scheme: light)" content="#f7f7f7">
   <meta name="theme-color" media="(prefers-color-scheme: dark)" content="#1b1b1e">
-  <meta name="apple-mobile-web-app-capable" content="yes">
+  <meta name="mobile-web-app-capable" content="yes">
   <meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
   <meta
     name="viewport"
@@ -70,7 +70,7 @@
 
   <!-- Bootstrap -->
   {% unless jekyll.environment == 'production' %}
-    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css">
+    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.6/dist/css/bootstrap.min.css">
   {% endunless %}
 
   <!-- Theme style -->
@@ -97,11 +97,30 @@
     <link rel="stylesheet" href="{{ site.data.origin[type].glightbox.css | relative_url }}">
   {% endif %}
 
-  <!-- JavaScript -->
+  <!-- Scripts -->
 
-  {% unless site.theme_mode %}
+  <script src="{{ '/assets/js/dist/theme.min.js' | relative_url }}"></script>
-    {% include mode-toggle.html %}
+
-  {% endunless %}
+  {% include js-selector.html lang=lang %}
+
+  {% if jekyll.environment == 'production' %}
+    <!-- PWA -->
+    {% if site.pwa.enabled %}
+      <script
+        defer
+        src="{{ '/app.min.js' | relative_url }}?baseurl={{ site.baseurl | default: '' }}&register={{ site.pwa.cache.enabled }}"
+      ></script>
+    {% endif %}
+
+    <!-- Web Analytics -->
+    {% for analytics in site.analytics %}
+      {% capture str %}{{ analytics }}{% endcapture %}
+      {% assign platform = str | split: '{' | first %}
+      {% if site.analytics[platform].id and site.analytics[platform].id != empty %}
+        {% include analytics/{{ platform }}.html %}
+      {% endif %}
+    {% endfor %}
+  {% endif %}
 
   {% include metadata-hook.html %}
 </head>

_includes/js-selector.html

@@ -62,12 +62,12 @@
 
 {% capture script %}/assets/js/dist/{{ js }}.min.js{% endcapture %}
 
-<script src="{{ script | relative_url }}"></script>
+<script defer src="{{ script | relative_url }}"></script>
 
 {% if page.math %}
   <!-- MathJax -->
   <script src="{{ '/assets/js/data/mathjax.js' | relative_url }}"></script>
-  <script src="https://cdnjs.cloudflare.com/polyfill/v3/polyfill.min.js?features=es6"></script>
+  <script async src="https://cdnjs.cloudflare.com/polyfill/v3/polyfill.min.js?features=es6"></script>
   <script id="MathJax-script" async src="{{ site.data.origin[type].mathjax.js | relative_url }}"></script>
 {% endif %}
 
@@ -84,23 +84,3 @@
     {% endcase %}
   {% endif %}
 {% endif %}
-
-{% if page.mermaid %}
-  {% include mermaid.html %}
-{% endif %}
-
-{% if jekyll.environment == 'production' %}
-  <!-- PWA -->
-  {% if site.pwa.enabled %}
-    <script defer src="{{ 'app.min.js' | relative_url }}"></script>
-  {% endif %}
-
-  <!-- Web Analytics -->
-  {% for analytics in site.analytics %}
-    {% capture str %}{{ analytics }}{% endcapture %}
-    {% assign type = str | split: '{' | first %}
-    {% if site.analytics[type].id and site.analytics[type].id != empty %}
-      {% include analytics/{{ type }}.html %}
-    {% endif %}
-  {% endfor %}
-{% endif %}

_includes/jsdelivr-combine.html

@@ -1,6 +1,6 @@
 {% assign urls = include.urls | split: ',' %}
 
-{% assign combined_urls = nil %}
+{% assign combined_urls = null %}
 
 {% assign domain = 'https://cdn.jsdelivr.net/' %}
 
@@ -15,12 +15,12 @@
     {% endif %}
 
   {% elsif url contains '//' %}
-    <script src="{{ url }}"></script>
+    <script defer src="{{ url }}"></script>
   {% else %}
-    <script src="{{ url | relative_url }}"></script>
+    <script defer src="{{ url | relative_url }}"></script>
   {% endif %}
 {% endfor %}
 
 {% if combined_urls %}
-  <script src="{{ combined_urls }}"></script>
+  <script defer src="{{ combined_urls }}"></script>
 {% endif %}

_includes/mermaid.html

@@ -1,62 +0,0 @@
-<!-- mermaid-js loader -->
-<script type="text/javascript">
-  function updateMermaid(event) {
-    if (event.source === window && event.data && event.data.direction === ModeToggle.ID) {
-      const mode = event.data.message;
-
-      if (typeof mermaid === 'undefined') {
-        return;
-      }
-
-      let expectedTheme = mode === ModeToggle.DARK_MODE ? 'dark' : 'default';
-      let config = { theme: expectedTheme };
-
-      {%- comment -%}
-        Re-render the SVG › <https://github.com/mermaid-js/mermaid/issues/311#issuecomment-332557344>
-      {%- endcomment -%}
-      const mermaidList = document.getElementsByClassName('mermaid');
-
-      [...mermaidList].forEach((elem) => {
-        const svgCode = elem.previousSibling.children.item(0).innerHTML;
-        elem.innerHTML = svgCode;
-        elem.removeAttribute('data-processed');
-      });
-
-      mermaid.initialize(config);
-      mermaid.init(undefined, '.mermaid');
-    }
-  }
-
-  (function () {
-    let initTheme = 'default';
-    const html = document.documentElement;
-
-    if (
-      (html.hasAttribute('data-mode') && html.getAttribute('data-mode') === 'dark') ||
-      (!html.hasAttribute('data-mode') && window.matchMedia('(prefers-color-scheme: dark)').matches)
-    ) {
-      initTheme = 'dark';
-    }
-
-    let mermaidConf = {
-      theme: initTheme {%- comment -%}  <default | dark | forest | neutral> {%- endcomment -%}
-    };
-
-    {%- comment -%} Create mermaid tag {%- endcomment -%}
-    const basicList = document.getElementsByClassName('language-mermaid');
-    [...basicList].forEach((elem) => {
-      const svgCode = elem.textContent;
-      const backup = elem.parentElement;
-      backup.classList.add('d-none');
-      {%- comment -%} create mermaid node {%- endcomment -%}
-      let mermaid = document.createElement('pre');
-      mermaid.classList.add('mermaid');
-      const text = document.createTextNode(svgCode);
-      mermaid.appendChild(text);
-      backup.after(mermaid);
-    });
-
-    mermaid.initialize(mermaidConf);
-    window.addEventListener('message', updateMermaid);
-  })();
-</script>

_includes/mode-toggle.html

@@ -1,116 +0,0 @@
-<!-- Switch the mode between dark and light. -->
-
-<script type="text/javascript">
-  class ModeToggle {
-    static get MODE_KEY() {
-      return 'mode';
-    }
-    static get MODE_ATTR() {
-      return 'data-mode';
-    }
-    static get DARK_MODE() {
-      return 'dark';
-    }
-    static get LIGHT_MODE() {
-      return 'light';
-    }
-    static get ID() {
-      return 'mode-toggle';
-    }
-
-    constructor() {
-      let self = this;
-
-      {%- comment -%} always follow the system prefers {%- endcomment -%}
-      this.sysDarkPrefers.addEventListener('change', () => {
-        if (self.hasMode) {
-          self.clearMode();
-        }
-        self.notify();
-      });
-
-      if (!this.hasMode) {
-        return;
-      }
-
-      if (this.isDarkMode) {
-        this.setDark();
-      } else {
-        this.setLight();
-      }
-    }
-
-    get sysDarkPrefers() {
-      return window.matchMedia('(prefers-color-scheme: dark)');
-    }
-
-    get isPreferDark() {
-      return this.sysDarkPrefers.matches;
-    }
-
-    get isDarkMode() {
-      return this.mode === ModeToggle.DARK_MODE;
-    }
-
-    get hasMode() {
-      return this.mode != null;
-    }
-
-    get mode() {
-      return sessionStorage.getItem(ModeToggle.MODE_KEY);
-    }
-
-    {%- comment -%} get the current mode on screen {%- endcomment -%}
-    get modeStatus() {
-      if (this.hasMode) {
-        return this.mode;
-      } else {
-        return this.isPreferDark ? ModeToggle.DARK_MODE : ModeToggle.LIGHT_MODE;
-      }
-    }
-
-    setDark() {
-      document.documentElement.setAttribute(ModeToggle.MODE_ATTR, ModeToggle.DARK_MODE);
-      sessionStorage.setItem(ModeToggle.MODE_KEY, ModeToggle.DARK_MODE);
-    }
-
-    setLight() {
-      document.documentElement.setAttribute(ModeToggle.MODE_ATTR, ModeToggle.LIGHT_MODE);
-      sessionStorage.setItem(ModeToggle.MODE_KEY, ModeToggle.LIGHT_MODE);
-    }
-
-    clearMode() {
-      document.documentElement.removeAttribute(ModeToggle.MODE_ATTR);
-      sessionStorage.removeItem(ModeToggle.MODE_KEY);
-    }
-
-    {%- comment -%}
-      Notify another plugins that the theme mode has changed
-    {%- endcomment -%}
-    notify() {
-      window.postMessage(
-        {
-          direction: ModeToggle.ID,
-          message: this.modeStatus
-        },
-        '*'
-      );
-    }
-
-    flipMode() {
-      if (this.hasMode) {
-        this.clearMode();
-      } else {
-        if (this.isPreferDark) {
-          this.setLight();
-        } else {
-          this.setDark();
-        }
-      }
-
-      this.notify();
-    }
-  }
-
-  const modeToggle = new ModeToggle();
-</script>

_includes/no-linenos.html

@@ -1,10 +0,0 @@
-{% comment %}
-  Remove the line number of the code snippet.
-{% endcomment %}
-
-{% assign content = include.content %}
-
-{% if content contains '<td class="rouge-gutter gl"><pre class="lineno">' %}
-  {% assign content = content | replace: '<td class="rouge-gutter gl"><pre class="lineno">', '<!-- <td class="rouge-gutter gl"><pre class="lineno">'%}
-  {% assign content = content | replace: '</td><td class="rouge-code">', '</td> --><td class="rouge-code">' %}
-{% endif %}

_includes/pageviews/goatcounter.html

@@ -1,6 +1,7 @@
 <!-- Display GoatCounter pageviews -->
 <script>
-  let pv = document.getElementById('pageviews');
+  document.addEventListener('DOMContentLoaded', () => {
+    const pv = document.getElementById('pageviews');
 
     if (pv !== null) {
       const uri = location.pathname.replace(/\/$/, '');
@@ -9,11 +10,12 @@
       fetch(url)
         .then((response) => response.json())
         .then((data) => {
-        const count = data.count.replace(/\s/g, '');
+          const count = data.count.replace(/\D/g, '');
           pv.innerText = new Intl.NumberFormat().format(count);
         })
         .catch((error) => {
           pv.innerText = '1';
         });
     }
+  });
 </script>

_includes/post-description.html

@@ -8,8 +8,17 @@
 {%- if post.description -%}
   {{- post.description -}}
 {%- else -%}
-  {%- include no-linenos.html content=post.content -%}
+  {% comment %}
-  {{- content | markdownify | strip_html -}}
+    Remove the line number of the code snippet.
+  {% endcomment %}
+  {% assign content = post.content %}
+
+  {% if content contains '<td class="rouge-gutter gl"><pre class="lineno">' %}
+    {% assign content = content | replace: '<td class="rouge-gutter gl"><pre class="lineno">', '<!-- <td class="rouge-gutter gl"><pre class="lineno">'%}
+    {% assign content = content | replace: '</td><td class="rouge-code">', '</td> --><td class="rouge-code">' %}
+  {% endif %}
+
+  {{- content | markdownify | strip_html | newline_to_br | replace: '<br />', ' ' | strip_newlines -}}
 {%- endif -%}
 {%- endcapture -%}
 

_includes/refactor-content.html

@@ -88,9 +88,41 @@
     {% endfor %}
 
     <!-- take out classes -->
+    {% assign _wrapper_class = '' %}
+
     {% if _class %}
+      {% assign _remain = _class %}
+      {% assign _class_array = _class | split: ' ' %}
+
+      {% for c in _class_array %}
+        {% assign _pick = false %}
+
+        {% case c %}
+          {% when 'preview-img', 'normal', 'left', 'right', 'light', 'dark' %}
+            {% assign _pick = true %}
+          {% else %}
+            {% if c contains '-' %}
+              {% assign start = c | split: '-' | first %}
+              {% if start == 'w' %}
+                {% assign _pick = true %}
+              {% endif %}
+            {% endif %}
+        {% endcase %}
+
+        {% if _pick %}
+          {% assign _remain = _remain | remove: c | strip %}
+          {% assign _wrapper_class = _wrapper_class | append: ' ' | append: c %}
+        {% endif %}
+      {% endfor %}
+
+      {% unless _wrapper_class == '' %}
         {% capture _old_class %}class="{{ _class }}"{% endcapture %}
         {% assign _left = _left | remove: _old_class %}
+        {% unless _remain == '' %}
+          {% capture _new_class %}class="{{ _remain }}"{% endcapture %}
+          {% assign _left = _left | append: _new_class %}
+        {% endunless %}
+      {% endunless %}
     {% endif %}
 
     {% assign _final_src = null %}
@@ -110,7 +142,7 @@
 
     {% if _lqip %}
       {% assign _lazyload = false %}
-      {% assign _class = _class | append: ' blur' %}
+      {% assign _wrapper_class = _wrapper_class | append: ' blur' %}
 
       {% unless _lqip contains 'data:' %}
         {% assign _lqip_alt = 'lqip="' | append: _path_prefix %}
@@ -121,7 +153,7 @@
       {% assign _left = _left | replace: 'src=', 'data-src=' | replace: ' lqip=', ' data-lqip="true" src=' %}
 
     {% else %}
-      {% assign _class = _class | append: ' shimmer' %}
+      {% assign _wrapper_class = _wrapper_class | append: ' shimmer' %}
     {% endif %}
 
     <!-- lazy-load images -->
@@ -154,7 +186,7 @@
           | default: _src
           | prepend: '<a href="'
           | append: '" class="popup img-link'
-          | append: _class
+          | append: _wrapper_class
           | append: '">'
         %}
 

_includes/search-loader.html

@@ -12,14 +12,15 @@
         {tags}
       </div>
     </header>
-    <p>{snippet}</p>
+    <p>{content}</p>
   </article>
 {% endcapture %}
 
 {% capture not_found %}<p class="mt-5">{{ site.data.locales[include.lang].search.no_results }}</p>{% endcapture %}
 
 <script>
-  {%- comment -%} Note: dependent library will be loaded in `js-selector.html` {%- endcomment -%}
+  {% comment %} Note: dependent library will be loaded in `js-selector.html` {% endcomment %}
+  document.addEventListener('DOMContentLoaded', () => {
     SimpleJekyllSearch({
       searchInput: document.getElementById('search-input'),
       resultsContainer: document.getElementById('search-results'),
@@ -44,4 +45,5 @@
         }
       }
     });
+  });
 </script>

_includes/search-results.html

@@ -3,7 +3,7 @@
 <div id="search-result-wrapper" class="d-flex justify-content-center d-none">
   <div class="col-11 content">
     <div id="search-hints">
-      {% include_cached trending-tags.html %}
+      {% include_cached trending-tags.html lang=include.lang %}
     </div>
     <div id="search-results" class="d-flex flex-wrap justify-content-center text-muted mt-3"></div>
   </div>

_includes/sidebar.html

@@ -11,9 +11,7 @@
       {%- endif -%}
     </a>
 
-    <h1 class="site-title">
+    <a class="site-title d-block" href="{{ '/' | relative_url }}">{{ site.title }}</a>
-      <a href="{{ '/' | relative_url }}">{{ site.title }}</a>
-    </h1>
     <p class="site-subtitle fst-italic mb-0">{{ site.tagline }}</p>
   </header>
   <!-- .profile-wrapper -->

_includes/toc-status.html

@@ -0,0 +1,10 @@
+{% comment %}
+  Determine TOC state and return it through variable "enable_toc"
+{% endcomment %}
+
+{% assign enable_toc = false %}
+{% if site.toc and page.toc %}
+  {% if page.content contains '<h2' or page.content contains '<h3' %}
+    {% assign enable_toc = true %}
+  {% endif %}
+{% endif %}

_includes/toc.html

@@ -1,13 +1,9 @@
-{% assign enable_toc = false %}
+{% include toc-status.html %}
-{% if site.toc and page.toc %}
-  {% if page.content contains '<h2' or page.content contains '<h3' %}
-    {% assign enable_toc = true %}
-  {% endif %}
-{% endif %}
 
 {% if enable_toc %}
-  <section id="toc-wrapper" class="d-none ps-0 pe-4">
+  <div class="toc-border-cover z-3"></div>
-    <h2 class="panel-heading ps-3 mb-2">{{- site.data.locales[include.lang].panel.toc -}}</h2>
+  <section id="toc-wrapper" class="invisible position-sticky ps-0 pe-4 pb-4">
+    <h2 class="panel-heading ps-3 pb-2 mb-0">{{- site.data.locales[include.lang].panel.toc -}}</h2>
     <nav id="toc"></nav>
   </section>
 {% endif %}

_includes/topbar.html

@@ -1,6 +1,6 @@
 <!-- The Top Bar -->
 
-<header id="topbar-wrapper" aria-label="Top Bar">
+<header id="topbar-wrapper" class="flex-shrink-0" aria-label="Top Bar">
   <div
     id="topbar"
     class="d-flex align-items-center justify-content-between px-lg-3 h-100"
@@ -40,7 +40,7 @@
     </nav>
     <!-- endof #breadcrumb -->
 
-    <button type="button" id="sidebar-trigger" class="btn btn-link">
+    <button type="button" id="sidebar-trigger" class="btn btn-link" aria-label="Sidebar">
       <i class="fas fa-bars fa-fw"></i>
     </button>
 
@@ -55,7 +55,7 @@
       {% endif %}
     </div>
 
-    <button type="button" id="search-trigger" class="btn btn-link">
+    <button type="button" id="search-trigger" class="btn btn-link" aria-label="Search">
       <i class="fas fa-search fa-fw"></i>
     </button>
 

_javascript/categories.js

@@ -1,5 +1,5 @@
 import { basic, initSidebar, initTopbar } from './modules/layouts';
-import { categoryCollapse } from './modules/plugins';
+import { categoryCollapse } from './modules/components';
 
 basic();
 initSidebar();

_javascript/home.js

@@ -1,5 +1,5 @@
 import { basic, initSidebar, initTopbar } from './modules/layouts';
-import { initLocaleDatetime, loadImg } from './modules/plugins';
+import { initLocaleDatetime, loadImg } from './modules/components';
 
 loadImg();
 initLocaleDatetime();

_javascript/misc.js

@@ -1,5 +1,5 @@
 import { basic, initSidebar, initTopbar } from './modules/layouts';
-import { initLocaleDatetime } from './modules/plugins';
+import { initLocaleDatetime } from './modules/components';
 
 initSidebar();
 initTopbar();

_javascript/modules/components.js

@@ -3,4 +3,8 @@ export { initClipboard } from './components/clipboard';
 export { loadImg } from './components/img-loading';
 export { imgPopup } from './components/img-popup';
 export { initLocaleDatetime } from './components/locale-datetime';
-export { toc } from './components/toc';
+export { initToc } from './components/toc';
+export { loadMermaid } from './components/mermaid';
+export { modeWatcher } from './components/mode-toggle';
+export { back2top } from './components/back-to-top';
+export { loadTooptip } from './components/tooltip-loader';

_javascript/modules/components/img-popup.js

@@ -4,7 +4,6 @@
  * Dependencies: https://github.com/biati-digital/glightbox
  */
 
-const html = document.documentElement;
 const lightImages = '.popup:not(.dark)';
 const darkImages = '.popup:not(.light)';
 let selector = lightImages;
@@ -33,26 +32,17 @@ export function imgPopup() {
     document.querySelector('.popup.dark') === null
   );
 
-  if (
+  if (Theme.visualState === Theme.DARK) {
-    (html.hasAttribute('data-mode') &&
-      html.getAttribute('data-mode') === 'dark') ||
-    (!html.hasAttribute('data-mode') &&
-      window.matchMedia('(prefers-color-scheme: dark)').matches)
-  ) {
     selector = darkImages;
   }
 
   let current = GLightbox({ selector: `${selector}` });
 
-  if (hasDualImages && document.getElementById('mode-toggle')) {
+  if (hasDualImages && Theme.switchable) {
     let reverse = null;
 
     window.addEventListener('message', (event) => {
-      if (
+      if (event.source === window && event.data && event.data.id === Theme.ID) {
-        event.source === window &&
-        event.data &&
-        event.data.direction === ModeToggle.ID
-      ) {
         updateImages(current, reverse);
       }
     });

_javascript/modules/components/mermaid.js

@@ -0,0 +1,60 @@
+/**
+ * Mermaid-js loader
+ */
+
+const MERMAID = 'mermaid';
+const themeMapper = Theme.getThemeMapper('default', 'dark');
+
+function refreshTheme(event) {
+  if (event.source === window && event.data && event.data.id === Theme.ID) {
+    // Re-render the SVG › <https://github.com/mermaid-js/mermaid/issues/311#issuecomment-332557344>
+    const mermaidList = document.getElementsByClassName(MERMAID);
+
+    [...mermaidList].forEach((elem) => {
+      const svgCode = elem.previousSibling.children.item(0).textContent;
+      elem.textContent = svgCode;
+      elem.removeAttribute('data-processed');
+    });
+
+    const newTheme = themeMapper[Theme.visualState];
+
+    mermaid.initialize({ theme: newTheme });
+    mermaid.init(null, `.${MERMAID}`);
+  }
+}
+
+function setNode(elem) {
+  const svgCode = elem.textContent;
+  const backup = elem.parentElement;
+  backup.classList.add('d-none');
+  // Create mermaid node
+  const mermaid = document.createElement('pre');
+  mermaid.classList.add(MERMAID);
+  const text = document.createTextNode(svgCode);
+  mermaid.appendChild(text);
+  backup.after(mermaid);
+}
+
+export function loadMermaid() {
+  if (
+    typeof mermaid === 'undefined' ||
+    typeof mermaid.initialize !== 'function'
+  ) {
+    return;
+  }
+
+  const initTheme = themeMapper[Theme.visualState];
+
+  let mermaidConf = {
+    theme: initTheme
+  };
+
+  const basicList = document.getElementsByClassName('language-mermaid');
+  [...basicList].forEach(setNode);
+
+  mermaid.initialize(mermaidConf);
+
+  if (Theme.switchable) {
+    window.addEventListener('message', refreshTheme);
+  }
+}

_javascript/modules/components/mode-toggle.js

@@ -0,0 +1,15 @@
+/**
+ * Add listener for theme mode toggle
+ */
+
+const $toggle = document.getElementById('mode-toggle');
+
+export function modeWatcher() {
+  if (!$toggle) {
+    return;
+  }
+
+  $toggle.addEventListener('click', () => {
+    Theme.flip();
+  });
+}

_javascript/modules/components/mode-watcher.js

@@ -1,14 +0,0 @@
-/**
- * Add listener for theme mode toggle
- */
-const toggle = document.getElementById('mode-toggle');
-
-export function modeWatcher() {
-  if (!toggle) {
-    return;
-  }
-
-  toggle.addEventListener('click', () => {
-    modeToggle.flipMode();
-  });
-}

_javascript/modules/components/sidebar.js

@@ -1,27 +0,0 @@
-/**
- * Expand or close the sidebar in mobile screens.
- */
-
-const ATTR_DISPLAY = 'sidebar-display';
-
-class SidebarUtil {
-  static isExpanded = false;
-
-  static toggle() {
-    if (SidebarUtil.isExpanded === false) {
-      document.body.setAttribute(ATTR_DISPLAY, '');
-    } else {
-      document.body.removeAttribute(ATTR_DISPLAY);
-    }
-
-    SidebarUtil.isExpanded = !SidebarUtil.isExpanded;
-  }
-}
-
-export function sidebarExpand() {
-  document
-    .getElementById('sidebar-trigger')
-    .addEventListener('click', SidebarUtil.toggle);
-
-  document.getElementById('mask').addEventListener('click', SidebarUtil.toggle);
-}

_javascript/modules/components/toc.js

@@ -1,15 +1,36 @@
-export function toc() {
+import { TocMobile as mobile } from './toc/toc-mobile';
-  if (document.querySelector('main h2, main h3')) {
+import { TocDesktop as desktop } from './toc/toc-desktop';
-    // see: https://github.com/tscanlin/tocbot#usage
-    tocbot.init({
-      tocSelector: '#toc',
-      contentSelector: '.content',
-      ignoreSelector: '[data-toc-skip]',
-      headingSelector: 'h2, h3, h4',
-      orderedList: false,
-      scrollSmooth: false
-    });
 
-    document.getElementById('toc-wrapper').classList.remove('d-none');
+const desktopMode = matchMedia('(min-width: 1200px)');
+
+function refresh(e) {
+  if (e.matches) {
+    if (mobile.popupOpened) {
+      mobile.hidePopup();
+    }
+
+    desktop.refresh();
+  } else {
+    mobile.refresh();
   }
 }
+
+function init() {
+  if (document.querySelector('main>article[data-toc="true"]') === null) {
+    return;
+  }
+
+  // Avoid create multiple instances of Tocbot. Ref: <https://github.com/tscanlin/tocbot/issues/203>
+  if (desktopMode.matches) {
+    desktop.init();
+  } else {
+    mobile.init();
+  }
+
+  const $tocWrapper = document.getElementById('toc-wrapper');
+  $tocWrapper.classList.remove('invisible');
+
+  desktopMode.onchange = refresh;
+}
+
+export { init as initToc };

_javascript/modules/components/toc/toc-desktop.js

@@ -0,0 +1,20 @@
+export class TocDesktop {
+  /* Tocbot options Ref: https://github.com/tscanlin/tocbot#usage */
+  static options = {
+    tocSelector: '#toc',
+    contentSelector: '.content',
+    ignoreSelector: '[data-toc-skip]',
+    headingSelector: 'h2, h3, h4',
+    orderedList: false,
+    scrollSmooth: false,
+    headingsOffset: 16 * 2 // 2rem
+  };
+
+  static refresh() {
+    tocbot.refresh(this.options);
+  }
+
+  static init() {
+    tocbot.init(this.options);
+  }
+}

_javascript/modules/components/toc/toc-mobile.js

@@ -0,0 +1,125 @@
+/**
+ * TOC button, topbar and popup for mobile devices
+ */
+
+const $tocBar = document.getElementById('toc-bar');
+const $soloTrigger = document.getElementById('toc-solo-trigger');
+const $triggers = document.getElementsByClassName('toc-trigger');
+const $popup = document.getElementById('toc-popup');
+const $btnClose = document.getElementById('toc-popup-close');
+
+const SCROLL_LOCK = 'overflow-hidden';
+const CLOSING = 'closing';
+
+export class TocMobile {
+  static #invisible = true;
+  static #barHeight = 16 * 3; // 3rem
+
+  static options = {
+    tocSelector: '#toc-popup-content',
+    contentSelector: '.content',
+    ignoreSelector: '[data-toc-skip]',
+    headingSelector: 'h2, h3, h4',
+    orderedList: false,
+    scrollSmooth: false,
+    collapseDepth: 4,
+    headingsOffset: this.#barHeight
+  };
+
+  static initBar() {
+    const observer = new IntersectionObserver(
+      (entries) => {
+        entries.forEach((entry) => {
+          $tocBar.classList.toggle('invisible', entry.isIntersecting);
+        });
+      },
+      { rootMargin: `-${this.#barHeight}px 0px 0px 0px` }
+    );
+
+    observer.observe($soloTrigger);
+    this.#invisible = false;
+  }
+
+  static listenAnchors() {
+    const $anchors = document.getElementsByClassName('toc-link');
+    [...$anchors].forEach((anchor) => {
+      anchor.onclick = () => this.hidePopup();
+    });
+  }
+
+  static refresh() {
+    if (this.#invisible) {
+      this.initComponents();
+    }
+    tocbot.refresh(this.options);
+    this.listenAnchors();
+  }
+
+  static get popupOpened() {
+    return $popup.open;
+  }
+
+  static showPopup() {
+    this.lockScroll(true);
+    $popup.showModal();
+    const activeItem = $popup.querySelector('li.is-active-li');
+    activeItem.scrollIntoView({ block: 'center' });
+  }
+
+  static hidePopup() {
+    $popup.toggleAttribute(CLOSING);
+
+    $popup.addEventListener(
+      'animationend',
+      () => {
+        $popup.toggleAttribute(CLOSING);
+        $popup.close();
+      },
+      { once: true }
+    );
+
+    this.lockScroll(false);
+  }
+
+  static lockScroll(enable) {
+    document.documentElement.classList.toggle(SCROLL_LOCK, enable);
+    document.body.classList.toggle(SCROLL_LOCK, enable);
+  }
+
+  static clickBackdrop(event) {
+    if ($popup.hasAttribute(CLOSING)) {
+      return;
+    }
+
+    const rect = event.target.getBoundingClientRect();
+    if (
+      event.clientX < rect.left ||
+      event.clientX > rect.right ||
+      event.clientY < rect.top ||
+      event.clientY > rect.bottom
+    ) {
+      this.hidePopup();
+    }
+  }
+
+  static initComponents() {
+    this.initBar();
+
+    [...$triggers].forEach((trigger) => {
+      trigger.onclick = () => this.showPopup();
+    });
+
+    $popup.onclick = (e) => this.clickBackdrop(e);
+    $btnClose.onclick = () => this.hidePopup();
+    $popup.oncancel = (e) => {
+      e.preventDefault();
+      this.hidePopup();
+    };
+  }
+
+  static init() {
+    tocbot.init(this.options);
+    this.listenAnchors();
+    this.initComponents();
+  }
+}

_javascript/modules/layouts/basic.js

@@ -1,7 +1,7 @@
-import { back2top } from '../components/back-to-top';
+import { back2top, loadTooptip, modeWatcher } from '../components';
-import { loadTooptip } from '../components/tooltip-loader';
 
 export function basic() {
+  modeWatcher();
   back2top();
   loadTooptip();
 }

_javascript/modules/layouts/sidebar.js

@@ -1,7 +1,19 @@
-import { modeWatcher } from '../components/mode-watcher';
+const ATTR_DISPLAY = 'sidebar-display';
-import { sidebarExpand } from '../components/sidebar';
+const $sidebar = document.getElementById('sidebar');
+const $trigger = document.getElementById('sidebar-trigger');
+const $mask = document.getElementById('mask');
+
+class SidebarUtil {
+  static #isExpanded = false;
+
+  static toggle() {
+    this.#isExpanded = !this.#isExpanded;
+    document.body.toggleAttribute(ATTR_DISPLAY, this.#isExpanded);
+    $sidebar.classList.toggle('z-2', this.#isExpanded);
+    $mask.classList.toggle('d-none', !this.#isExpanded);
+  }
+}
 
 export function initSidebar() {
-  modeWatcher();
+  $trigger.onclick = $mask.onclick = () => SidebarUtil.toggle();
-  sidebarExpand();
 }

_javascript/page.js

@@ -1,9 +1,15 @@
 import { basic, initSidebar, initTopbar } from './modules/layouts';
-import { loadImg, imgPopup, initClipboard } from './modules/plugins';
+import {
+  loadImg,
+  imgPopup,
+  initClipboard,
+  loadMermaid
+} from './modules/components';
 
 loadImg();
 imgPopup();
 initSidebar();
 initTopbar();
 initClipboard();
+loadMermaid();
 basic();

_javascript/post.js

@@ -1,17 +1,20 @@
-import { basic, initSidebar, initTopbar } from './modules/layouts';
+import { basic, initTopbar, initSidebar } from './modules/layouts';
+
 import {
   loadImg,
   imgPopup,
   initLocaleDatetime,
   initClipboard,
-  toc
+  initToc,
-} from './modules/plugins';
+  loadMermaid
+} from './modules/components';
 
 loadImg();
-toc();
+initToc();
 imgPopup();
 initSidebar();
 initLocaleDatetime();
 initClipboard();
 initTopbar();
+loadMermaid();
 basic();

_javascript/pwa/app.js

@@ -1,15 +1,19 @@
-import { pwa, baseurl } from '../../_config.yml';
 import Toast from 'bootstrap/js/src/toast';
 
 if ('serviceWorker' in navigator) {
-  if (pwa.enabled) {
+  // Get Jekyll config from URL parameters
-    const swUrl = `${baseurl}/sw.min.js`;
+  const src = new URL(document.currentScript.src);
+  const register = src.searchParams.get('register');
+  const baseUrl = src.searchParams.get('baseurl');
+
+  if (register) {
+    const swUrl = `${baseUrl}/sw.min.js`;
     const notification = document.getElementById('notification');
     const btnRefresh = notification.querySelector('.toast-body>button');
     const popupWindow = Toast.getOrCreateInstance(notification);
 
     navigator.serviceWorker.register(swUrl).then((registration) => {
-      // In case the user ignores the notification
+      // Restore the update window that was last manually closed by the user
       if (registration.waiting) {
         popupWindow.show();
       }

_javascript/pwa/sw.js

@@ -1,6 +1,4 @@
-import { baseurl } from '../../_config.yml';
+importScripts('./assets/js/data/swconf.js');
-
-importScripts(`${baseurl}/assets/js/data/swconf.js`);
 
 const purge = swconf.purge;
 const interceptor = swconf.interceptor;

_javascript/theme.js

@@ -0,0 +1,138 @@
+/**
+ * Theme management class
+ *
+ * To reduce flickering during page load, this script should be loaded synchronously.
+ */
+class Theme {
+  static #modeKey = 'mode';
+  static #modeAttr = 'data-mode';
+  static #darkMedia = window.matchMedia('(prefers-color-scheme: dark)');
+  static switchable = !document.documentElement.hasAttribute(this.#modeAttr);
+
+  static get DARK() {
+    return 'dark';
+  }
+
+  static get LIGHT() {
+    return 'light';
+  }
+
+  /**
+   * @returns {string} Theme mode identifier
+   */
+  static get ID() {
+    return 'theme-mode';
+  }
+
+  /**
+   * Gets the current visual state of the theme.
+   *
+   * @returns {string} The current visual state, either the mode if it exists,
+   *                   or the system dark mode state ('dark' or 'light').
+   */
+  static get visualState() {
+    if (this.#hasMode) {
+      return this.#mode;
+    } else {
+      return this.#sysDark ? this.DARK : this.LIGHT;
+    }
+  }
+
+  static get #mode() {
+    return (
+      sessionStorage.getItem(this.#modeKey) ||
+      document.documentElement.getAttribute(this.#modeAttr)
+    );
+  }
+
+  static get #isDarkMode() {
+    return this.#mode === this.DARK;
+  }
+
+  static get #hasMode() {
+    return this.#mode !== null;
+  }
+
+  static get #sysDark() {
+    return this.#darkMedia.matches;
+  }
+
+  /**
+   * Maps theme modes to provided values
+   * @param {string} light Value for light mode
+   * @param {string} dark Value for dark mode
+   * @returns {Object} Mapped values
+   */
+  static getThemeMapper(light, dark) {
+    return {
+      [this.LIGHT]: light,
+      [this.DARK]: dark
+    };
+  }
+
+  /**
+   * Initializes the theme based on system preferences or stored mode
+   */
+  static init() {
+    if (!this.switchable) {
+      return;
+    }
+
+    this.#darkMedia.addEventListener('change', () => {
+      const lastMode = this.#mode;
+      this.#clearMode();
+
+      if (lastMode !== this.visualState) {
+        this.#notify();
+      }
+    });
+
+    if (!this.#hasMode) {
+      return;
+    }
+
+    if (this.#isDarkMode) {
+      this.#setDark();
+    } else {
+      this.#setLight();
+    }
+  }
+
+  /**
+   * Flips the current theme mode
+   */
+  static flip() {
+    if (this.#hasMode) {
+      this.#clearMode();
+    } else {
+      this.#sysDark ? this.#setLight() : this.#setDark();
+    }
+    this.#notify();
+  }
+
+  static #setDark() {
+    document.documentElement.setAttribute(this.#modeAttr, this.DARK);
+    sessionStorage.setItem(this.#modeKey, this.DARK);
+  }
+
+  static #setLight() {
+    document.documentElement.setAttribute(this.#modeAttr, this.LIGHT);
+    sessionStorage.setItem(this.#modeKey, this.LIGHT);
+  }
+
+  static #clearMode() {
+    document.documentElement.removeAttribute(this.#modeAttr);
+    sessionStorage.removeItem(this.#modeKey);
+  }
+
+  /**
+   * Notifies other plugins that the theme mode has changed
+   */
+  static #notify() {
+    window.postMessage({ id: this.ID }, '*');
+  }
+}
+
+Theme.init();
+
+export default Theme;

_layouts/default.html

@@ -33,7 +33,7 @@ layout: compress
           </main>
 
           <!-- panel -->
-          <aside aria-label="Panel" id="panel-wrapper" class="col-xl-3 ps-2 mb-5 text-muted">
+          <aside aria-label="Panel" id="panel-wrapper" class="col-xl-3 ps-2 text-muted">
             <div class="access">
               {% include_cached update-list.html lang=lang %}
               {% include_cached trending-tags.html lang=lang %}
@@ -68,14 +68,18 @@ layout: compress
       </aside>
     </div>
 
-    <div id="mask"></div>
+    <div id="mask" class="d-none position-fixed w-100 h-100 z-1"></div>
 
     {% if site.pwa.enabled %}
       {% include_cached notification.html lang=lang %}
     {% endif %}
 
-    <!-- JavaScripts -->
+    <!-- Embedded scripts -->
-    {% include js-selector.html lang=lang %}
+
+    {% for _include in layout.script_includes %}
+      {% assign _include_path = _include | append: '.html' %}
+      {% include {{ _include_path }} %}
+    {% endfor %}
 
     {% include_cached search-loader.html lang=lang %}
   </body>

_layouts/home.html

@@ -5,38 +5,45 @@ refactor: true
 
 {% include lang.html %}
 
-{% assign pinned = site.posts | where: 'pin', 'true' %}
+{% assign all_pinned = site.posts | where: 'pin', 'true' %}
-{% assign default = site.posts | where_exp: 'item', 'item.pin != true and item.hidden != true' %}
+{% assign all_normal = site.posts | where_exp: 'item', 'item.pin != true and item.hidden != true' %}
 
 {% assign posts = '' | split: '' %}
 
-<!-- Get pinned posts -->
+<!-- Get pinned posts on current page -->
 
-{% assign offset = paginator.page | minus: 1 | times: paginator.per_page %}
+{% assign visible_start = paginator.page | minus: 1 | times: paginator.per_page %}
-{% assign pinned_num = pinned.size | minus: offset %}
+{% assign visible_end = visible_start | plus: paginator.per_page %}
 
-{% if pinned_num > 0 %}
+{% if all_pinned.size > visible_start %}
-  {% for i in (offset..pinned.size) limit: pinned_num %}
+  {% if all_pinned.size > visible_end %}
-    {% assign posts = posts | push: pinned[i] %}
+    {% assign pinned_size = paginator.per_page %}
+  {% else %}
+    {% assign pinned_size = all_pinned.size | minus: visible_start %}
+  {% endif %}
+
+  {% for i in (visible_start..all_pinned.size) limit: pinned_size %}
+    {% assign posts = posts | push: all_pinned[i] %}
   {% endfor %}
 {% else %}
-  {% assign pinned_num = 0 %}
+  {% assign pinned_size = 0 %}
 {% endif %}
 
-<!-- Get default posts -->
+<!-- Get normal posts on current page -->
 
-{% assign default_beg = offset | minus: pinned.size %}
+{% assign normal_size = paginator.posts | size | minus: pinned_size %}
 
-{% if default_beg < 0 %}
+{% if normal_size > 0 %}
-  {% assign default_beg = 0 %}
+  {% if pinned_size > 0 %}
+    {% assign normal_start = 0 %}
+  {% else %}
+    {% assign normal_start = visible_start | minus: all_pinned.size %}
   {% endif %}
 
-{% assign default_num = paginator.posts | size | minus: pinned_num %}
+  {% assign normal_end = normal_start | plus: normal_size | minus: 1 %}
-{% assign default_end = default_beg | plus: default_num | minus: 1 %}
 
-{% if default_num > 0 %}
+  {% for i in (normal_start..normal_end) %}
-  {% for i in (default_beg..default_end) %}
+    {% assign posts = posts | push: all_normal[i] %}
-    {% assign posts = posts | push: default[i] %}
   {% endfor %}
 {% endif %}
 

_layouts/post.html

@@ -6,12 +6,15 @@ panel_includes:
 tail_includes:
   - related-posts
   - post-nav
-  - comments
+script_includes:
+  - comment
 ---
 
 {% include lang.html %}
 
-<article class="px-1">
+{% include toc-status.html %}
+
+<article class="px-1" data-toc="{{ enable_toc }}">
   <header>
     <h1 data-toc-skip>{{ page.title }}</h1>
     {% if page.description %}
@@ -95,6 +98,30 @@ tail_includes:
     </div>
   </header>
 
+  {% if enable_toc %}
+    <div id="toc-bar" class="d-flex align-items-center justify-content-between invisible">
+      <span class="label text-truncate">{{ page.title }}</span>
+      <button type="button" class="toc-trigger btn me-1">
+        <i class="fa-solid fa-list-ul fa-fw"></i>
+      </button>
+    </div>
+
+    <button id="toc-solo-trigger" type="button" class="toc-trigger btn btn-outline-secondary btn-sm">
+      <span class="label ps-2 pe-1">{{- site.data.locales[lang].panel.toc -}}</span>
+      <i class="fa-solid fa-angle-right fa-fw"></i>
+    </button>
+
+    <dialog id="toc-popup" class="p-0">
+      <div class="header d-flex flex-row align-items-center justify-content-between">
+        <div class="label text-truncate py-2 ms-4">{{- page.title -}}</div>
+        <button id="toc-popup-close" type="button" class="btn mx-1 my-1 opacity-75">
+          <i class="fas fa-close"></i>
+        </button>
+      </div>
+      <div id="toc-popup-content" class="px-4 py-3 pb-4"></div>
+    </dialog>
+  {% endif %}
+
   <div class="content">
     {{ content }}
   </div>

_posts/2019-08-08-write-a-new-post.md

@@ -21,7 +21,7 @@ Basically, you need to fill the [Front Matter](https://jekyllrb.com/docs/front-m
 ---
 title: TITLE
 date: YYYY-MM-DD HH:MM:SS +/-TTTT
-categories: [TOP_CATEGORIE, SUB_CATEGORIE]
+categories: [TOP_CATEGORY, SUB_CATEGORY]
 tags: [TAG]     # TAG names should always be lowercase
 ---
 ```
@@ -97,7 +97,7 @@ toc: false
 
 ## Comments
 
-The global switch of comments is defined by variable `comments.active` in the file `_config.yml`{: .filepath}. After selecting a comment system for this variable, comments will be turned on for all posts.
+The global setting for comments is defined by the `comments.provider` option in the `_config.yml`{: .filepath} file. Once a comment system is selected for this variable, comments will be enabled for all posts.
 
 If you want to close the comment for a specific post, add the following to the **Front Matter** of the post:
 

_posts/2019-08-09-getting-started.md

@@ -68,7 +68,7 @@ For Unix-like systems, you can set up the environment natively for optimal perfo
 To run the site locally, use the following command:
 
 ```terminal
-$ bundle exec jekyll s
+$ bundle exec jekyll serve
 ```
 
 > If you are using Dev Containers, you must run that command in the **VS Code** Terminal.
@@ -93,8 +93,6 @@ Social contact options are displayed at the bottom of the sidebar. You can enabl
 
 To customize the stylesheet, copy the theme's `assets/css/jekyll-theme-chirpy.scss`{: .filepath} file to the same path in your Jekyll site, and add your custom styles at the end of the file.
 
-Starting with version `6.2.0`, if you want to overwrite the SASS variables defined in `_sass/addon/variables.scss`{: .filepath}, copy the main SASS file `_sass/main.scss`{: .filepath} to the `_sass`{: .filepath} directory in your site's source, then create a new file `_sass/variables-hook.scss`{: .filepath} and assign your new values there.
-
 ### Customizing Static Assets
 
 Static assets configuration was introduced in version `5.1.0`. The CDN of the static assets is defined in `_data/origin/cors.yml`{: .filepath }. You can replace some of them based on the network conditions in the region where your website is published.

_sass/abstracts/_breakpoints.scss

@@ -0,0 +1,73 @@
+@use 'sass:map';
+
+$-breakpoints: (
+  // 1 column
+  sm: 576px,
+  md: 768px,
+  // 2 columns
+  lg: 850px,
+  // 3 columns
+  xl: 1200px,
+  xxl: 1400px,
+  xxxl: 1650px
+);
+
+@function get($breakpoint) {
+  @return map.get($-breakpoints, $breakpoint);
+}
+
+/* Less than the given width */
+@mixin lt($width) {
+  @media all and (max-width: calc(#{$width} - 1px)) {
+    @content;
+  }
+}
+
+/* Less than or equal to the given width */
+@mixin lte($width) {
+  @media all and (max-width: $width) {
+    @content;
+  }
+}
+
+@mixin sm {
+  @media all and (min-width: get(sm)) {
+    @content;
+  }
+}
+
+@mixin md {
+  @media all and (min-width: get(md)) {
+    @content;
+  }
+}
+
+@mixin lg {
+  @media all and (min-width: get(lg)) {
+    @content;
+  }
+}
+
+@mixin xl {
+  @media all and (min-width: get(xl)) {
+    @content;
+  }
+}
+
+@mixin xxl {
+  @media all and (min-width: get(xxl)) {
+    @content;
+  }
+}
+
+@mixin xxxl {
+  @media all and (min-width: get(xxxl)) {
+    @content;
+  }
+}
+
+@mixin between($min, $max) {
+  @media all and (min-width: $min) and (max-width: $max) {
+    @content;
+  }
+}

_sass/abstracts/_index.scss

@@ -0,0 +1,4 @@
+@forward 'variables';
+@forward 'mixins';
+@forward 'placeholders';
+@forward 'breakpoints';

_sass/abstracts/_mixins.scss

@@ -0,0 +1,80 @@
+@mixin text-ellipsis {
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+@mixin mt-mb($value) {
+  margin-top: $value;
+  margin-bottom: $value;
+}
+
+@mixin ml-mr($value) {
+  margin-left: $value;
+  margin-right: $value;
+}
+
+@mixin pt-pb($val) {
+  padding-top: $val;
+  padding-bottom: $val;
+}
+
+@mixin pl-pr($val, $important: false) {
+  @if $important {
+    padding-left: $val !important;
+    padding-right: $val !important;
+  } @else {
+    padding-left: $val;
+    padding-right: $val;
+  }
+}
+
+@mixin placeholder {
+  color: var(--text-muted-color) !important;
+}
+
+@mixin placeholder-focus {
+  opacity: 0.6;
+}
+
+@mixin label($font-size: 1rem, $font-weight: 600, $color: var(--label-color)) {
+  color: $color;
+  font-size: $font-size;
+  font-weight: $font-weight;
+}
+
+@mixin align-center {
+  position: relative;
+  left: 50%;
+  transform: translateX(-50%);
+}
+
+@mixin prompt($type, $fa-content, $fa-style: 'solid', $rotate: 0) {
+  &.prompt-#{$type} {
+    background-color: var(--prompt-#{$type}-bg);
+
+    &::before {
+      content: $fa-content;
+      color: var(--prompt-#{$type}-icon-color);
+      font: var(--fa-font-#{$fa-style});
+
+      @if $rotate != 0 {
+        transform: rotate(#{$rotate}deg);
+      }
+    }
+  }
+}
+
+@mixin slide($append: null) {
+  $basic: transform 0.4s ease;
+
+  @if $append {
+    transition: $basic, $append;
+  } @else {
+    transition: $basic;
+  }
+}
+
+@mixin max-w-100 {
+  max-width: 100%;
+}

_sass/abstracts/_placeholders.scss

@@ -1,13 +1,11 @@
-/*
+@use 'variables' as v;
-* Mainly scss modules, only imported to `assets/css/main.scss`
+@use 'mixins' as mx;
-*/
-
-/* ---------- scss placeholder --------- */
 
 %heading {
   color: var(--heading-color);
   font-weight: 400;
-  font-family: $font-family-heading;
+  font-family: v.$font-family-heading;
+  scroll-margin-top: 3.5rem;
 }
 
 %anchor {
@@ -33,7 +31,10 @@
 }
 
 %tag-hover {
+  @extend %link-color;
+
   background: var(--tag-hover);
+  border-color: var(--tag-hover);
   transition: background 0.35s ease-in-out;
 }
 
@@ -81,7 +82,7 @@
 }
 
 %rounded {
-  border-radius: $radius-lg;
+  border-radius: v.$radius-lg;
 }
 
 %img-caption {
@@ -111,6 +112,10 @@
   -webkit-box-orient: vertical;
 }
 
+%text-ellipsis {
+  @include mx.text-ellipsis;
+}
+
 %text-highlight {
   color: var(--text-muted-highlight-color);
   font-weight: 600;
@@ -134,60 +139,25 @@
   }
 }
 
-/* ---------- scss mixin --------- */
+%btn-color {
-
+  button i {
-@mixin mt-mb($value) {
+    color: #999999;
-  margin-top: $value;
+  }
-  margin-bottom: $value;
 }
 
-@mixin ml-mr($value) {
+%code-snippet-bg {
-  margin-left: $value;
+  background-color: var(--highlight-bg-color);
-  margin-right: $value;
 }
 
-@mixin pt-pb($val) {
+%code-snippet-padding {
-  padding-top: $val;
+  padding-left: 1rem;
-  padding-bottom: $val;
+  padding-right: 1.5rem;
 }
 
-@mixin pl-pr($val) {
+%max-w-100 {
-  padding-left: $val;
+  max-width: 100%;
-  padding-right: $val;
 }
 
-@mixin placeholder {
+%panel-border {
-  color: var(--text-muted-color) !important;
+  border-left: 1px solid var(--main-border-color);
-}
-
-@mixin placeholder-focus {
-  opacity: 0.6;
-}
-
-@mixin label($font-size: 1rem, $font-weight: 600, $color: var(--label-color)) {
-  color: $color;
-  font-size: $font-size;
-  font-weight: $font-weight;
-}
-
-@mixin align-center {
-  position: relative;
-  left: 50%;
-  transform: translateX(-50%);
-}
-
-@mixin prompt($type, $fa-content, $fa-style: 'solid', $rotate: 0) {
-  &.prompt-#{$type} {
-    background-color: var(--prompt-#{$type}-bg);
-
-    &::before {
-      content: $fa-content;
-      color: var(--prompt-#{$type}-icon-color);
-      font: var(--fa-font-#{$fa-style});
-
-      @if $rotate != 0 {
-        transform: rotate(#{$rotate}deg);
-      }
-    }
-  }
 }

_sass/abstracts/_variables.scss

@@ -1,7 +1,3 @@
-/*
- * The SCSS variables
- */
-
 /* sidebar */
 
 $sidebar-width: 260px !default; /* the basic width */

_sass/base/_base.scss

@@ -0,0 +1,476 @@
+@use '../abstracts/variables' as v;
+@use '../abstracts/breakpoints' as bp;
+@use '../abstracts/mixins' as mx;
+@use '../abstracts/placeholders';
+@use '../themes/light';
+@use '../themes/dark';
+
+:root {
+  font-size: 16px;
+}
+
+html {
+  @media (prefers-color-scheme: light) {
+    &:not([data-mode]),
+    &[data-mode='light'] {
+      @include light.styles;
+    }
+
+    &[data-mode='dark'] {
+      @include dark.styles;
+    }
+  }
+
+  @media (prefers-color-scheme: dark) {
+    &:not([data-mode]),
+    &[data-mode='dark'] {
+      @include dark.styles;
+    }
+
+    &[data-mode='light'] {
+      @include light.styles;
+    }
+  }
+
+  @include bp.lg {
+    overflow-y: scroll;
+  }
+}
+
+body {
+  background: var(--main-bg);
+  padding: env(safe-area-inset-top) env(safe-area-inset-right)
+    env(safe-area-inset-bottom) env(safe-area-inset-left);
+  color: var(--text-color);
+  -webkit-font-smoothing: antialiased;
+  font-family: v.$font-family-base;
+}
+
+h1.dynamic-title {
+  @include bp.lt(bp.get(lg)) {
+    display: none;
+
+    ~ .content {
+      margin-top: 2.5rem;
+    }
+  }
+}
+
+main {
+  &.col-12 {
+    @include bp.xxxl {
+      padding-right: 4.5rem !important;
+    }
+  }
+}
+
+.preview-img {
+  aspect-ratio: 40 / 21;
+  width: 100%;
+  height: 100%;
+  overflow: hidden;
+
+  @extend %rounded;
+
+  &:not(.no-bg) {
+    background: var(--img-bg);
+  }
+
+  img {
+    height: 100%;
+    -o-object-fit: cover;
+    object-fit: cover;
+
+    @extend %rounded;
+
+    @at-root #post-list & {
+      width: 100%;
+    }
+  }
+}
+
+.post-preview {
+  @extend %rounded;
+
+  border: 0;
+  background: var(--card-bg);
+  box-shadow: var(--card-shadow);
+
+  &::before {
+    @extend %rounded;
+
+    content: '';
+    width: 100%;
+    height: 100%;
+    position: absolute;
+    background-color: var(--card-hovor-bg);
+    opacity: 0;
+    transition: opacity 0.35s ease-in-out;
+  }
+
+  &:hover {
+    &::before {
+      opacity: 0.3;
+    }
+  }
+}
+
+.post-meta {
+  @extend %text-sm;
+
+  a {
+    &:not([class]):hover {
+      @extend %link-hover;
+    }
+  }
+
+  em {
+    @extend %normal-font-style;
+  }
+}
+
+.content {
+  font-size: 1.08rem;
+  margin-top: 2rem;
+  overflow-wrap: break-word;
+
+  @include bp.xl {
+    font-size: 1.03rem;
+  }
+
+  a {
+    &.popup {
+      @extend %no-cursor;
+      @extend %img-caption;
+      @include mx.mt-mb(0.5rem);
+
+      cursor: zoom-in;
+    }
+
+    &:not(.img-link) {
+      @extend %link-underline;
+
+      &:hover {
+        @extend %link-hover;
+      }
+    }
+  }
+
+  ol,
+  ul {
+    &:not([class]),
+    &.task-list {
+      -webkit-padding-start: 1.75rem;
+      padding-inline-start: 1.75rem;
+
+      li {
+        margin: 0.25rem 0;
+        padding-left: 0.25rem;
+      }
+
+      ol,
+      ul {
+        -webkit-padding-start: 1.25rem;
+        padding-inline-start: 1.25rem;
+        margin: 0.5rem 0;
+      }
+    }
+  }
+
+  ul.task-list {
+    -webkit-padding-start: 1.25rem;
+    padding-inline-start: 1.25rem;
+
+    li {
+      list-style-type: none;
+      padding-left: 0;
+
+      /* checkbox icon */
+      > i {
+        width: 2rem;
+        margin-left: -1.25rem;
+        color: var(--checkbox-color);
+
+        &.checked {
+          color: var(--checkbox-checked-color);
+        }
+      }
+
+      ul {
+        -webkit-padding-start: 1.75rem;
+        padding-inline-start: 1.75rem;
+      }
+    }
+
+    input[type='checkbox'] {
+      margin: 0 0.5rem 0.2rem -1.3rem;
+      vertical-align: middle;
+    }
+  } /* ul */
+
+  dl > dd {
+    margin-left: 1rem;
+  }
+
+  ::marker {
+    color: var(--text-muted-color);
+  }
+
+  .table-wrapper > table {
+    @include bp.lg {
+      min-width: 70%;
+    }
+  }
+} /* .content */
+
+.tag:hover {
+  @extend %tag-hover;
+}
+
+.post-tag {
+  display: inline-block;
+  min-width: 2rem;
+  text-align: center;
+  border-radius: 0.5rem;
+  border: 1px solid var(--btn-border-color);
+  padding: 0 0.4rem;
+  color: var(--text-muted-color);
+  line-height: 1.3rem;
+
+  &:not(:last-child) {
+    margin-right: 0.2rem;
+  }
+}
+
+.rounded-10 {
+  border-radius: 10px !important;
+}
+
+.img-link {
+  color: transparent;
+  display: inline-flex;
+}
+
+.shimmer {
+  overflow: hidden;
+  position: relative;
+  background: var(--img-bg);
+
+  &::before {
+    content: '';
+    position: absolute;
+    background: var(--shimmer-bg);
+    height: 100%;
+    width: 100%;
+    -webkit-animation: shimmer 1.3s infinite;
+    animation: shimmer 1.3s infinite;
+  }
+
+  @-webkit-keyframes shimmer {
+    0% {
+      transform: translateX(-100%);
+    }
+
+    100% {
+      transform: translateX(100%);
+    }
+  }
+
+  @keyframes shimmer {
+    0% {
+      transform: translateX(-100%);
+    }
+
+    100% {
+      transform: translateX(100%);
+    }
+  }
+}
+
+.embed-video {
+  width: 100%;
+  height: 100%;
+  margin-bottom: 1rem;
+  aspect-ratio: 16 / 9;
+
+  @extend %rounded;
+
+  &.twitch {
+    aspect-ratio: 310 / 189;
+  }
+
+  &.file {
+    display: block;
+    width: auto;
+    height: auto;
+    max-width: 100%;
+    max-height: 100%;
+    margin: auto;
+    margin-bottom: 0;
+  }
+
+  @extend %img-caption;
+}
+
+.embed-audio {
+  width: 100%;
+  display: block;
+
+  @extend %img-caption;
+}
+
+/* --- Effects classes --- */
+
+.flex-grow-1 {
+  flex-grow: 1 !important;
+}
+
+.btn-box-shadow {
+  box-shadow: var(--card-shadow);
+}
+
+/* overwrite bootstrap muted */
+.text-muted {
+  color: var(--text-muted-color) !important;
+}
+
+/* Overwrite bootstrap tooltip */
+.tooltip-inner {
+  font-size: 0.7rem;
+  max-width: 220px;
+  text-align: left;
+}
+
+/* Overwrite bootstrap outline button */
+.btn.btn-outline-primary {
+  &:not(.disabled):hover {
+    border-color: #007bff !important;
+  }
+}
+
+.disabled {
+  color: rgb(206, 196, 196);
+  pointer-events: auto;
+  cursor: not-allowed;
+}
+
+.hide-border-bottom {
+  border-bottom: none !important;
+}
+
+.input-focus {
+  box-shadow: none;
+  border-color: var(--input-focus-border-color) !important;
+  background: center !important;
+  transition: background-color 0.15s ease-in-out, border-color 0.15s ease-in-out;
+}
+
+.left {
+  float: left;
+  margin: 0.75rem 1rem 1rem 0;
+}
+
+.right {
+  float: right;
+  margin: 0.75rem 0 1rem 1rem;
+}
+
+/* --- Overriding --- */
+
+/* mermaid */
+.mermaid {
+  text-align: center;
+}
+
+/* MathJax */
+mjx-container {
+  overflow-y: hidden;
+  min-width: auto !important;
+}
+
+@media (hover: hover) {
+  #sidebar ul > li:last-child::after {
+    transition: top 0.5s ease;
+  }
+
+  .nav-link {
+    transition: background-color 0.3s ease-in-out;
+  }
+
+  .post-preview {
+    transition: background-color 0.35s ease-in-out;
+  }
+}
+
+#mask {
+  inset: 0 0 0 0;
+}
+
+#main-wrapper {
+  position: relative;
+
+  @include mx.pl-pr(0);
+
+  @include bp.lt(bp.get(lg)) {
+    @include mx.slide;
+  }
+
+  @include bp.lg {
+    margin-left: v.$sidebar-width;
+  }
+
+  @include bp.xxxl {
+    margin-left: v.$sidebar-width-large;
+  }
+
+  > .container {
+    min-height: 100vh;
+
+    @include bp.lte(bp.get(md)) {
+      @include mx.max-w-100;
+      @include mx.pl-pr(0);
+    }
+
+    @include bp.lt(bp.get(lg)) {
+      max-width: 100%;
+    }
+
+    /* Pad horizontal */
+    @include bp.between(992px, calc(#{bp.get(xl)} - 1px)) {
+      .col-lg-11 {
+        flex: 0 0 96%;
+        max-width: 96%;
+      }
+    }
+
+    @include bp.lt(bp.get(xl)) {
+      > .row {
+        justify-content: center !important;
+      }
+    }
+
+    @include bp.xxxl {
+      max-width: v.$main-content-max-width;
+
+      @include mx.pl-pr(1.75rem, true);
+    }
+  }
+}
+
+/* --- basic wrappers --- */
+
+#topbar-wrapper.row,
+#main-wrapper > .container > .row,
+#search-result-wrapper > .row {
+  @include mx.ml-mr(0);
+}
+
+#tail-wrapper {
+  @include bp.xxxl {
+    padding-right: 4.5rem !important;
+  }
+
+  > :not(script) {
+    margin-top: 3rem;
+  }
+}

_sass/base/_index.scss

@@ -0,0 +1,4 @@
+@forward 'reset';
+@forward 'base';
+@forward 'typography';
+@forward 'syntax';

_sass/base/_reset.scss

@@ -0,0 +1,41 @@
+@use '../abstracts/mixins' as *;
+
+::-webkit-input-placeholder {
+  @include placeholder;
+}
+
+::-moz-placeholder {
+  @include placeholder;
+}
+
+:-ms-input-placeholder {
+  @include placeholder;
+}
+
+::-ms-input-placeholder {
+  @include placeholder;
+}
+
+::placeholder {
+  @include placeholder;
+}
+
+:focus::-webkit-input-placeholder {
+  @include placeholder-focus;
+}
+
+:focus::-moz-placeholder {
+  @include placeholder-focus;
+}
+
+:focus:-ms-input-placeholder {
+  @include placeholder-focus;
+}
+
+:focus::-ms-input-placeholder {
+  @include placeholder-focus;
+}
+
+:focus::placeholder {
+  @include placeholder-focus;
+}

_sass/base/_syntax.scss

@@ -1,44 +1,7 @@
-/*
+@use '../abstracts/variables' as v;
-* The syntax highlight.
+@use '../abstracts/breakpoints' as bp;
-*/
+@use '../abstracts/mixins' as mx;
-
+@use '../abstracts/placeholders';
-@import 'colors/syntax-light';
-@import 'colors/syntax-dark';
-
-html {
-  @media (prefers-color-scheme: light) {
-    &:not([data-mode]),
-    &[data-mode='light'] {
-      @include light-syntax;
-    }
-
-    &[data-mode='dark'] {
-      @include dark-syntax;
-    }
-  }
-
-  @media (prefers-color-scheme: dark) {
-    &:not([data-mode]),
-    &[data-mode='dark'] {
-      @include dark-syntax;
-    }
-
-    &[data-mode='light'] {
-      @include light-syntax;
-    }
-  }
-}
-
-/* -- code snippets -- */
-
-%code-snippet-bg {
-  background-color: var(--highlight-bg-color);
-}
-
-%code-snippet-padding {
-  padding-left: 1rem;
-  padding-right: 1.5rem;
-}
 
 .highlighter-rouge {
   color: var(--highlighter-rouge-color);
@@ -59,7 +22,7 @@ html {
 
   pre {
     margin-bottom: 0;
-    font-size: $code-font-size;
+    font-size: v.$code-font-size;
     line-height: 1.4rem;
     word-wrap: normal; /* Fixed Safari overflow-x */
   }
@@ -101,10 +64,10 @@ code {
   color: var(--code-color);
 
   &.highlighter-rouge {
-    font-size: $code-font-size;
+    font-size: v.$code-font-size;
     padding: 3px 5px;
     word-break: break-word;
-    border-radius: $radius-sm;
+    border-radius: v.$radius-sm;
     background-color: var(--inline-code-bg);
   }
 
@@ -150,9 +113,42 @@ div[class^='language-'] {
   box-shadow: var(--language-border-color) 0 0 0 1px;
 
   .content > & {
-    @include ml-mr(-1rem);
+    @include mx.ml-mr(-1rem);
 
     border-radius: 0;
+
+    @include bp.sm {
+      @include mx.ml-mr(0);
+
+      border-radius: v.$radius-lg;
+    }
+  }
+
+  .code-header {
+    @include bp.sm {
+      @include mx.ml-mr(0);
+
+      $dot-margin: 1rem;
+
+      &::before {
+        content: '';
+        display: inline-block;
+        margin-left: $dot-margin;
+        width: v.$code-dot-size;
+        height: v.$code-dot-size;
+        border-radius: 50%;
+        background-color: var(--code-header-muted-color);
+        box-shadow: (v.$code-dot-size + v.$code-dot-gap) 0 0
+            var(--code-header-muted-color),
+          (v.$code-dot-size + v.$code-dot-gap) * 2 0 0
+            var(--code-header-muted-color);
+      }
+
+      span {
+        // center the text of label
+        margin-left: calc(($dot-margin + v.$code-dot-size) / 2 * -1);
+      }
+    }
   }
 
   .highlight {
@@ -184,18 +180,18 @@ div {
   display: flex;
   justify-content: space-between;
   align-items: center;
-  height: $code-header-height;
+  height: v.$code-header-height;
   margin-left: 0.75rem;
   margin-right: 0.25rem;
 
   /* the label block */
   span {
-    line-height: $code-header-height;
+    line-height: v.$code-header-height;
 
     /* label icon */
     i {
       font-size: 1rem;
-      width: $code-icon-width;
+      width: v.$code-icon-width;
       color: var(--code-header-icon-color);
 
       &.small {
@@ -223,8 +219,8 @@ div {
     @extend %rounded;
 
     border: 1px solid transparent;
-    height: $code-header-height;
+    height: v.$code-header-height;
-    width: $code-header-height;
+    width: v.$code-header-height;
     padding: 0;
     background-color: inherit;
 
@@ -255,38 +251,3 @@ div {
     }
   }
 }
-
-@media all and (min-width: 576px) {
-  div[class^='language-'] {
-    .content > & {
-      @include ml-mr(0);
-
-      border-radius: $radius-lg;
-    }
-
-    .code-header {
-      @include ml-mr(0);
-
-      $dot-margin: 1rem;
-
-      &::before {
-        content: '';
-        display: inline-block;
-        margin-left: $dot-margin;
-        width: $code-dot-size;
-        height: $code-dot-size;
-        border-radius: 50%;
-        background-color: var(--code-header-muted-color);
-        box-shadow: ($code-dot-size + $code-dot-gap) 0 0
-            var(--code-header-muted-color),
-          ($code-dot-size + $code-dot-gap) * 2 0 0
-            var(--code-header-muted-color);
-      }
-
-      span {
-        // center the text of label
-        margin-left: calc(($dot-margin + $code-dot-size) / 2 * -1);
-      }
-    }
-  }
-}

_sass/base/_typography.scss

@@ -0,0 +1,266 @@
+@use '../abstracts/variables' as v;
+@use '../abstracts/breakpoints' as bp;
+@use '../abstracts/mixins' as mx;
+@use '../abstracts/placeholders';
+
+@for $i from 1 through 5 {
+  h#{$i} {
+    @extend %heading;
+
+    @if $i > 1 {
+      @extend %anchor;
+    }
+
+    @if $i < 5 {
+      $size-factor: 0.25rem;
+
+      @if $i > 1 {
+        $size-factor: 0.18rem;
+
+        main & {
+          @if $i == 2 {
+            margin: 2.5rem 0 1.25rem;
+          } @else {
+            margin: 2rem 0 1rem;
+          }
+        }
+      }
+
+      & {
+        font-size: 1rem + (5 - $i) * $size-factor;
+      }
+    } @else {
+      font-size: 1.05rem;
+    }
+  }
+}
+
+a {
+  @extend %link-color;
+
+  text-decoration: none;
+}
+
+img {
+  max-width: 100%;
+  height: auto;
+  transition: all 0.35s ease-in-out;
+
+  .blur & {
+    $blur: 20px;
+
+    -webkit-filter: blur($blur);
+    filter: blur($blur);
+  }
+}
+
+blockquote {
+  border-left: 0.125rem solid var(--blockquote-border-color);
+  padding-left: 1rem;
+  color: var(--blockquote-text-color);
+  margin-top: 0.5rem;
+
+  > p:last-child {
+    margin-bottom: 0;
+  }
+
+  &[class^='prompt-'] {
+    border-left: 0;
+    position: relative;
+    padding: 1rem 1rem 1rem 3rem;
+    color: var(--prompt-text-color);
+
+    @extend %rounded;
+
+    &::before {
+      text-align: center;
+      width: 3rem;
+      position: absolute;
+      left: 0.25rem;
+      margin-top: 0.4rem;
+      text-rendering: auto;
+      -webkit-font-smoothing: antialiased;
+    }
+  }
+
+  @include mx.prompt('tip', '\f0eb', $fa-style: 'regular');
+  @include mx.prompt('info', '\f06a', $rotate: 180);
+  @include mx.prompt('warning', '\f06a');
+  @include mx.prompt('danger', '\f071');
+}
+
+kbd {
+  font-family: Lato, sans-serif;
+  display: inline-block;
+  vertical-align: middle;
+  line-height: 1.3rem;
+  min-width: 1.75rem;
+  text-align: center;
+  margin: 0 0.3rem;
+  padding-top: 0.1rem;
+  color: var(--kbd-text-color);
+  background-color: var(--kbd-bg-color);
+  border-radius: v.$radius-sm;
+  border: solid 1px var(--kbd-wrap-color);
+  box-shadow: inset 0 -2px 0 var(--kbd-wrap-color);
+}
+
+hr {
+  border-color: var(--main-border-color);
+  opacity: 1;
+}
+
+footer {
+  background-color: var(--main-bg);
+  height: v.$footer-height;
+  border-top: 1px solid var(--main-border-color);
+
+  @extend %text-xs;
+
+  a {
+    @extend %text-highlight;
+
+    &:hover {
+      @extend %link-hover;
+    }
+  }
+
+  em {
+    @extend %text-highlight;
+  }
+
+  p {
+    text-align: center;
+    margin-bottom: 0;
+  }
+}
+
+/* fontawesome icons */
+i {
+  &.far,
+  &.fas {
+    @extend %no-cursor;
+  }
+}
+
+sup {
+  @extend %sup-fn-target;
+}
+
+main {
+  line-height: 1.75;
+
+  h1 {
+    margin-top: 2rem;
+
+    @include bp.lg {
+      margin-top: 3rem;
+    }
+  }
+
+  p {
+    > a.popup {
+      &:not(.normal):not(.left):not(.right) {
+        @include mx.align-center;
+      }
+    }
+  }
+
+  .categories,
+  #tags,
+  #archives {
+    a:not(:hover) {
+      @extend %no-bottom-border;
+    }
+  }
+
+  @include bp.lte(bp.get(sm)) {
+    .content {
+      > blockquote[class^='prompt-'] {
+        @include mx.ml-mr(-1rem);
+
+        border-radius: 0;
+        max-width: none;
+      }
+    }
+  }
+}
+
+.footnotes > ol {
+  padding-left: 2rem;
+  margin-top: 0.5rem;
+
+  > li {
+    &:not(:last-child) {
+      margin-bottom: 0.3rem;
+    }
+
+    @extend %sup-fn-target;
+
+    > p {
+      margin-left: 0.25em;
+
+      @include mx.mt-mb(0);
+    }
+  }
+}
+
+.footnote {
+  @at-root a#{&} {
+    @include mx.ml-mr(1px);
+    @include mx.pl-pr(2px);
+
+    border-bottom-style: none !important;
+  }
+}
+
+.reversefootnote {
+  @at-root a#{&} {
+    font-size: 0.6rem;
+    line-height: 1;
+    position: relative;
+    bottom: 0.25em;
+    margin-left: 0.25em;
+    border-bottom-style: none !important;
+  }
+}
+
+/* --- Begin of Markdown table style --- */
+
+/* it will be created by Liquid */
+.table-wrapper {
+  overflow-x: auto;
+  margin-bottom: 1.5rem;
+
+  > table {
+    min-width: 100%;
+    overflow-x: auto;
+    border-spacing: 0;
+
+    thead {
+      border-bottom: solid 2px rgba(210, 215, 217, 0.75);
+
+      th {
+        @extend %table-cell;
+      }
+    }
+
+    tbody {
+      tr {
+        border-bottom: 1px solid var(--tb-border-color);
+
+        &:nth-child(2n) {
+          background-color: var(--tb-even-bg);
+        }
+
+        &:nth-child(2n + 1) {
+          background-color: var(--tb-odd-bg);
+        }
+
+        td {
+          @extend %table-cell;
+        }
+      }
+    } /* tbody */
+  } /* table */
+}

_sass/colors/syntax-dark.scss

@@ -1,164 +0,0 @@
-/*
- * The syntax dark mode styles.
- */
-
-@mixin dark-syntax {
-  --language-border-color: #2d2d2d;
-  --highlight-bg-color: #151515;
-  --highlighter-rouge-color: #c9def1;
-  --highlight-lineno-color: #808080;
-  --inline-code-bg: rgba(255, 255, 255, 0.05);
-  --code-color: #b0b0b0;
-  --code-header-text-color: #6a6a6a;
-  --code-header-muted-color: #353535;
-  --code-header-icon-color: #565656;
-  --clipboard-checked-color: #2bcc2b;
-  --filepath-text-color: #cacaca;
-
-  .highlight .gp {
-    color: #87939d;
-  }
-
-  /* --- Syntax highlight theme from `rougify style base16.dark` --- */
-
-  .highlight table td {
-    padding: 5px;
-  }
-
-  .highlight table pre {
-    margin: 0;
-  }
-
-  .highlight,
-  .highlight .w {
-    color: #d0d0d0;
-    background-color: #151515;
-  }
-
-  .highlight .err {
-    color: #151515;
-    background-color: #ac4142;
-  }
-
-  .highlight .c,
-  .highlight .ch,
-  .highlight .cd,
-  .highlight .cm,
-  .highlight .cpf,
-  .highlight .c1,
-  .highlight .cs {
-    color: #848484;
-  }
-
-  .highlight .cp {
-    color: #f4bf75;
-  }
-
-  .highlight .nt {
-    color: #f4bf75;
-  }
-
-  .highlight .o,
-  .highlight .ow {
-    color: #d0d0d0;
-  }
-
-  .highlight .p,
-  .highlight .pi {
-    color: #d0d0d0;
-  }
-
-  .highlight .gi {
-    color: #90a959;
-  }
-
-  .highlight .gd {
-    color: #f08a8b;
-    background-color: #320000;
-  }
-
-  .highlight .gh {
-    color: #6a9fb5;
-    background-color: #151515;
-    font-weight: bold;
-  }
-
-  .highlight .k,
-  .highlight .kn,
-  .highlight .kp,
-  .highlight .kr,
-  .highlight .kv {
-    color: #aa759f;
-  }
-
-  .highlight .kc {
-    color: #d28445;
-  }
-
-  .highlight .kt {
-    color: #d28445;
-  }
-
-  .highlight .kd {
-    color: #d28445;
-  }
-
-  .highlight .s,
-  .highlight .sb,
-  .highlight .sc,
-  .highlight .dl,
-  .highlight .sd,
-  .highlight .s2,
-  .highlight .sh,
-  .highlight .sx,
-  .highlight .s1 {
-    color: #90a959;
-  }
-
-  .highlight .sa {
-    color: #aa759f;
-  }
-
-  .highlight .sr {
-    color: #75b5aa;
-  }
-
-  .highlight .si {
-    color: #b76d45;
-  }
-
-  .highlight .se {
-    color: #b76d45;
-  }
-
-  .highlight .nn {
-    color: #f4bf75;
-  }
-
-  .highlight .nc {
-    color: #f4bf75;
-  }
-
-  .highlight .no {
-    color: #f4bf75;
-  }
-
-  .highlight .na {
-    color: #6a9fb5;
-  }
-
-  .highlight .m,
-  .highlight .mb,
-  .highlight .mf,
-  .highlight .mh,
-  .highlight .mi,
-  .highlight .il,
-  .highlight .mo,
-  .highlight .mx {
-    color: #90a959;
-  }
-
-  .highlight .ss {
-    color: #90a959;
-  }
-}

_sass/colors/syntax-light.scss

@@ -1,210 +0,0 @@
-/*
- * The syntax light mode code snippet colors.
- */
-
-@mixin light-syntax {
-  /* --- custom light colors --- */
-  --language-border-color: #ececec;
-  --highlight-bg-color: #f6f8fa;
-  --highlighter-rouge-color: #3f596f;
-  --highlight-lineno-color: #9e9e9e;
-  --inline-code-bg: rgba(25, 25, 28, 0.05);
-  --code-color: #3a3a3a;
-  --code-header-text-color: #a3a3a3;
-  --code-header-muted-color: #e5e5e5;
-  --code-header-icon-color: #c9c8c8;
-  --clipboard-checked-color: #43c743;
-
-  /* --- Syntax highlight theme from `rougify style github` --- */
-
-  .highlight table td {
-    padding: 5px;
-  }
-
-  .highlight table pre {
-    margin: 0;
-  }
-
-  .highlight,
-  .highlight .w {
-    color: #24292f;
-    background-color: #f6f8fa;
-  }
-
-  .highlight .k,
-  .highlight .kd,
-  .highlight .kn,
-  .highlight .kp,
-  .highlight .kr,
-  .highlight .kt,
-  .highlight .kv {
-    color: #cf222e;
-  }
-
-  .highlight .gr {
-    color: #f6f8fa;
-  }
-
-  .highlight .gd {
-    color: #82071e;
-    background-color: #ffebe9;
-  }
-
-  .highlight .nb {
-    color: #953800;
-  }
-
-  .highlight .nc {
-    color: #953800;
-  }
-
-  .highlight .no {
-    color: #953800;
-  }
-
-  .highlight .nn {
-    color: #953800;
-  }
-
-  .highlight .sr {
-    color: #116329;
-  }
-
-  .highlight .na {
-    color: #116329;
-  }
-
-  .highlight .nt {
-    color: #116329;
-  }
-
-  .highlight .gi {
-    color: #116329;
-    background-color: #dafbe1;
-  }
-
-  .highlight .kc {
-    color: #0550ae;
-  }
-
-  .highlight .l,
-  .highlight .ld,
-  .highlight .m,
-  .highlight .mb,
-  .highlight .mf,
-  .highlight .mh,
-  .highlight .mi,
-  .highlight .il,
-  .highlight .mo,
-  .highlight .mx {
-    color: #0550ae;
-  }
-
-  .highlight .sb {
-    color: #0550ae;
-  }
-
-  .highlight .bp {
-    color: #0550ae;
-  }
-
-  .highlight .ne {
-    color: #0550ae;
-  }
-
-  .highlight .nl {
-    color: #0550ae;
-  }
-
-  .highlight .py {
-    color: #0550ae;
-  }
-
-  .highlight .nv,
-  .highlight .vc,
-  .highlight .vg,
-  .highlight .vi,
-  .highlight .vm {
-    color: #0550ae;
-  }
-
-  .highlight .o,
-  .highlight .ow {
-    color: #0550ae;
-  }
-
-  .highlight .gh {
-    color: #0550ae;
-    font-weight: bold;
-  }
-
-  .highlight .gu {
-    color: #0550ae;
-    font-weight: bold;
-  }
-
-  .highlight .s,
-  .highlight .sa,
-  .highlight .sc,
-  .highlight .dl,
-  .highlight .sd,
-  .highlight .s2,
-  .highlight .se,
-  .highlight .sh,
-  .highlight .sx,
-  .highlight .s1,
-  .highlight .ss {
-    color: #0a3069;
-  }
-
-  .highlight .nd {
-    color: #8250df;
-  }
-
-  .highlight .nf,
-  .highlight .fm {
-    color: #8250df;
-  }
-
-  .highlight .err {
-    color: #f6f8fa;
-    background-color: #82071e;
-  }
-
-  .highlight .c,
-  .highlight .ch,
-  .highlight .cd,
-  .highlight .cm,
-  .highlight .cp,
-  .highlight .cpf,
-  .highlight .c1,
-  .highlight .cs {
-    color: #68717a;
-  }
-
-  .highlight .gl {
-    color: #68717a;
-  }
-
-  .highlight .gt {
-    color: #68717a;
-  }
-
-  .highlight .ni {
-    color: #24292f;
-  }
-
-  .highlight .si {
-    color: #24292f;
-  }
-
-  .highlight .ge {
-    color: #24292f;
-    font-style: italic;
-  }
-
-  .highlight .gs {
-    color: #24292f;
-    font-weight: bold;
-  }
-} /* light-syntax */

_sass/colors/typography-light.scss

@@ -1,112 +0,0 @@
-/*
- * The syntax light mode typography colors
- */
-
-@mixin light-scheme {
-  /* Framework color */
-  --main-bg: white;
-  --mask-bg: #c1c3c5;
-  --main-border-color: #f3f3f3;
-
-  /* Common color */
-  --text-color: #34343c;
-  --text-muted-color: #757575;
-  --text-muted-highlight-color: inherit;
-  --heading-color: #2a2a2a;
-  --label-color: #585858;
-  --blockquote-border-color: #eeeeee;
-  --blockquote-text-color: #757575;
-  --link-color: #0056b2;
-  --link-underline-color: #dee2e6;
-  --button-bg: #ffffff;
-  --btn-border-color: #e9ecef;
-  --btn-backtotop-color: #686868;
-  --btn-backtotop-border-color: #f1f1f1;
-  --btn-box-shadow: #eaeaea;
-  --checkbox-color: #c5c5c5;
-  --checkbox-checked-color: #07a8f7;
-  --img-bg: radial-gradient(
-    circle,
-    rgb(255, 255, 255) 0%,
-    rgb(239, 239, 239) 100%
-  );
-  --shimmer-bg: linear-gradient(
-    90deg,
-    rgba(250, 250, 250, 0) 0%,
-    rgba(232, 230, 230, 1) 50%,
-    rgba(250, 250, 250, 0) 100%
-  );
-
-  /* Sidebar */
-  --site-title-color: rgb(113, 113, 113);
-  --site-subtitle-color: #717171;
-  --sidebar-bg: #f6f8fa;
-  --sidebar-border-color: #efefef;
-  --sidebar-muted-color: #545454;
-  --sidebar-active-color: #1d1d1d;
-  --sidebar-hover-bg: rgb(223, 233, 241, 0.64);
-  --sidebar-btn-bg: white;
-  --sidebar-btn-color: #8e8e8e;
-  --avatar-border-color: white;
-
-  /* Topbar */
-  --topbar-bg: rgb(255, 255, 255, 0.7);
-  --topbar-text-color: rgb(78, 78, 78);
-  --search-border-color: rgb(240, 240, 240);
-  --search-icon-color: #c2c6cc;
-  --input-focus-border-color: #b8b8b8;
-
-  /* Home page */
-  --post-list-text-color: dimgray;
-  --btn-patinator-text-color: #555555;
-  --btn-paginator-hover-color: var(--sidebar-bg);
-
-  /* Posts */
-  --toc-highlight: #0550ae;
-  --btn-share-color: gray;
-  --btn-share-hover-color: #0d6efd;
-  --card-bg: white;
-  --card-hovor-bg: #e2e2e2;
-  --card-shadow: rgb(104, 104, 104, 0.05) 0 2px 6px 0,
-    rgba(211, 209, 209, 0.15) 0 0 0 1px;
-  --footnote-target-bg: lightcyan;
-  --tb-odd-bg: #fbfcfd;
-  --tb-border-color: #eaeaea;
-  --dash-color: silver;
-  --kbd-wrap-color: #bdbdbd;
-  --kbd-text-color: var(--text-color);
-  --kbd-bg-color: white;
-  --prompt-text-color: rgb(46, 46, 46, 0.77);
-  --prompt-tip-bg: rgb(123, 247, 144, 0.2);
-  --prompt-tip-icon-color: #03b303;
-  --prompt-info-bg: #e1f5fe;
-  --prompt-info-icon-color: #0070cb;
-  --prompt-warning-bg: rgb(255, 243, 205);
-  --prompt-warning-icon-color: #ef9c03;
-  --prompt-danger-bg: rgb(248, 215, 218, 0.56);
-  --prompt-danger-icon-color: #df3c30;
-
-  /* Tags */
-  --tag-border: #dee2e6;
-  --tag-shadow: var(--btn-border-color);
-  --tag-hover: rgb(222, 226, 230);
-  --search-tag-bg: #f8f9fa;
-
-  /* Categories */
-  --categories-border: rgba(0, 0, 0, 0.125);
-  --categories-hover-bg: var(--btn-border-color);
-  --categories-icon-hover-color: darkslategray;
-
-  /* Archive */
-  --timeline-color: rgba(0, 0, 0, 0.075);
-  --timeline-node-bg: #c2c6cc;
-  --timeline-year-dot-color: #ffffff;
-
-  [class^='prompt-'] {
-    --link-underline-color: rgb(219, 216, 216);
-  }
-
-  .dark {
-    display: none;
-  }
-} /* light-scheme */

_sass/components/_buttons.scss

@@ -0,0 +1,51 @@
+@use '../abstracts/variables' as v;
+@use '../abstracts/breakpoints' as bp;
+
+#back-to-top {
+  visibility: hidden;
+  opacity: 0;
+  z-index: 1;
+  cursor: pointer;
+  position: fixed;
+  right: 1rem;
+  bottom: calc(v.$footer-height-large - v.$back2top-size / 2);
+  background: var(--button-bg);
+  color: var(--btn-backtotop-color);
+  padding: 0;
+  width: v.$back2top-size;
+  height: v.$back2top-size;
+  border-radius: 50%;
+  border: 1px solid var(--btn-backtotop-border-color);
+  transition: opacity 0.5s ease-in-out, transform 0.2s ease-out;
+
+  @include bp.lg {
+    right: 5%;
+    bottom: calc(v.$footer-height - v.$back2top-size / 2);
+  }
+
+  @include bp.xxl {
+    right: calc((100vw - v.$sidebar-width - 1140px) / 2 + 3rem);
+  }
+
+  @include bp.xxxl {
+    right: calc(
+      (100vw - v.$sidebar-width-large - v.$main-content-max-width) / 2 + 2rem
+    );
+  }
+
+  &:hover {
+    transform: translate3d(0, -5px, 0);
+    -webkit-transform: translate3d(0, -5px, 0);
+  }
+
+  i {
+    line-height: v.$back2top-size;
+    position: relative;
+    bottom: 2px;
+  }
+
+  &.show {
+    opacity: 1;
+    visibility: visible;
+  }
+}

_sass/components/_index.scss

@@ -0,0 +1,2 @@
+@forward 'buttons';
+@forward 'popups';

_sass/components/_popups.scss

@@ -0,0 +1,172 @@
+@use '../abstracts/variables' as v;
+@use '../abstracts/breakpoints' as bp;
+@use '../abstracts/placeholders';
+
+/* PWA update popup */
+#notification {
+  @-webkit-keyframes popup {
+    from {
+      opacity: 0;
+      bottom: 0;
+    }
+  }
+
+  @keyframes popup {
+    from {
+      opacity: 0;
+      bottom: 0;
+    }
+  }
+
+  .toast-header {
+    background: none;
+    border-bottom: none;
+    color: inherit;
+  }
+
+  .toast-body {
+    font-family: Lato, sans-serif;
+    line-height: 1.25rem;
+
+    button {
+      font-size: 90%;
+      min-width: 4rem;
+    }
+  }
+
+  &.toast {
+    &.show {
+      display: block;
+      min-width: 20rem;
+      border-radius: 0.5rem;
+      -webkit-backdrop-filter: blur(10px);
+      backdrop-filter: blur(10px);
+      background-color: rgba(255, 255, 255, 0.5);
+      color: #1b1b1eba;
+      position: fixed;
+      left: 50%;
+      bottom: 20%;
+      transform: translateX(-50%);
+      -webkit-animation: popup 0.8s;
+      animation: popup 0.8s;
+    }
+  }
+}
+
+#toc-popup {
+  $slide-in: slide-in 0.3s ease-out;
+  $slide-out: slide-out 0.3s ease-out;
+  $curtain-height: 2rem;
+  $backdrop: blur(5px);
+
+  border-color: var(--toc-popup-border-color);
+  border-width: 1px;
+  border-radius: v.$radius-lg;
+  color: var(--text-color);
+  background: var(--card-bg);
+  margin-top: v.$topbar-height;
+  min-width: 20rem;
+  font-size: 1.05rem;
+
+  @include bp.sm {
+    max-width: 32rem;
+  }
+
+  &[open] {
+    -webkit-animation: $slide-in;
+    animation: $slide-in;
+  }
+
+  &[closing] {
+    -webkit-animation: $slide-out;
+    animation: $slide-out;
+  }
+
+  @include bp.lg {
+    left: v.$sidebar-width;
+  }
+
+  .header {
+    @extend %btn-color;
+
+    position: -webkit-sticky;
+    position: sticky;
+    top: 0;
+    background-color: inherit;
+    border-bottom: 1px solid var(--main-border-color);
+
+    .label {
+      font-family: v.$font-family-heading;
+    }
+  }
+
+  button {
+    > i {
+      font-size: 1.25rem;
+      vertical-align: middle;
+    }
+
+    &:focus-visible {
+      box-shadow: none;
+    }
+  }
+
+  ul {
+    list-style-type: none;
+    padding-left: 0;
+
+    li {
+      ul,
+      & + li {
+        margin-top: 0.25rem;
+      }
+
+      a {
+        display: flex;
+        line-height: 1.5;
+        padding: 0.375rem 0;
+        padding-right: 1.125rem;
+
+        &.toc-link::before {
+          display: none;
+        }
+      }
+    }
+  }
+
+  @for $i from 2 through 4 {
+    .node-name--H#{$i} {
+      padding-left: 1.125rem * ($i - 1);
+    }
+  }
+
+  .is-active-link {
+    color: var(--toc-highlight) !important;
+    font-weight: 600;
+  }
+
+  &::-webkit-backdrop {
+    -webkit-backdrop-filter: $backdrop;
+    backdrop-filter: $backdrop;
+  }
+
+  &::backdrop {
+    -webkit-backdrop-filter: $backdrop;
+    backdrop-filter: $backdrop;
+  }
+
+  &::after {
+    display: flex;
+    content: '';
+    position: relative;
+    background: linear-gradient(transparent, var(--card-bg) 70%);
+    height: $curtain-height;
+  }
+
+  #toc-popup-content {
+    overflow: auto;
+    max-height: calc(100vh - 4 * v.$topbar-height);
+    font-family: v.$font-family-heading;
+    margin-bottom: -$curtain-height;
+  }
+}

_sass/layout/_footer.scss

@@ -0,0 +1,36 @@
+@use '../abstracts/breakpoints' as bp;
+@use '../abstracts/variables' as v;
+@use '../abstracts/mixins' as mx;
+@use '../abstracts/placeholders';
+
+footer {
+  background-color: var(--main-bg);
+  height: v.$footer-height;
+  border-top: 1px solid var(--main-border-color);
+
+  @extend %text-xs;
+
+  @include bp.lt(bp.get(lg)) {
+    @include mx.slide;
+
+    height: v.$footer-height-large;
+    padding: 1.5rem 0;
+  }
+
+  a {
+    @extend %text-highlight;
+
+    &:hover {
+      @extend %link-hover;
+    }
+  }
+
+  em {
+    @extend %text-highlight;
+  }
+
+  p {
+    text-align: center;
+    margin-bottom: 0;
+  }
+}

_sass/layout/_index.scss

@@ -0,0 +1,4 @@
+@forward 'sidebar';
+@forward 'topbar';
+@forward 'panel';
+@forward 'footer';

_sass/layout/_panel.scss

@@ -0,0 +1,70 @@
+@use '../abstracts/breakpoints' as bp;
+@use '../abstracts/mixins' as mx;
+@use '../abstracts/placeholders';
+
+.access {
+  top: 2rem;
+  transition: top 0.2s ease-in-out;
+  margin-top: 3rem;
+
+  &:only-child {
+    position: -webkit-sticky;
+    position: sticky;
+  }
+
+  > section {
+    @extend %panel-border;
+
+    padding-left: 1rem;
+
+    &:not(:first-child) {
+      margin-top: 4rem;
+    }
+  }
+
+  .content {
+    font-size: 0.9rem;
+  }
+}
+
+#panel-wrapper {
+  /* the headings */
+  .panel-heading {
+    font-family: inherit;
+    line-height: inherit;
+
+    @include mx.label(inherit);
+  }
+
+  .post-tag {
+    line-height: 1.05rem;
+    font-size: 0.85rem;
+    border-radius: 0.8rem;
+    padding: 0.3rem 0.5rem;
+    margin: 0 0.35rem 0.5rem 0;
+
+    &:hover {
+      transition: all 0.3s ease-in;
+    }
+  }
+
+  > :last-child {
+    margin-bottom: 4rem;
+  }
+
+  @include bp.lt(bp.get(xl)) {
+    display: none;
+  }
+}
+
+#access-lastmod {
+  a {
+    color: inherit;
+
+    &:hover {
+      @extend %link-hover;
+    }
+
+    @extend %no-bottom-border;
+  }
+}

_sass/layout/_sidebar.scss

@@ -0,0 +1,258 @@
+@use '../abstracts/variables' as v;
+@use '../abstracts/mixins' as mx;
+@use '../abstracts/breakpoints' as bp;
+@use '../abstracts/placeholders';
+
+$btn-border-width: 3px;
+$btn-mb: 0.5rem;
+$sidebar-display: 'sidebar-display'; /* the attribute for sidebar display */
+
+#sidebar {
+  @include mx.pl-pr(0);
+
+  position: fixed;
+  top: 0;
+  left: 0;
+  height: 100%;
+  overflow-y: auto;
+  width: v.$sidebar-width;
+  background: var(--sidebar-bg);
+  border-right: 1px solid var(--sidebar-border-color);
+
+  /* Hide scrollbar for IE, Edge and Firefox */
+  -ms-overflow-style: none; /* IE and Edge */
+  scrollbar-width: none; /* Firefox */
+
+  /* Hide scrollbar for Chrome, Safari and Opera */
+  &::-webkit-scrollbar {
+    display: none;
+  }
+
+  @include bp.lt(bp.get(lg)) {
+    @include mx.slide;
+
+    transform: translateX(-#{v.$sidebar-width}); /* hide */
+    -webkit-transform: translateX(-#{v.$sidebar-width});
+
+    [#{$sidebar-display}] & {
+      transform: translateX(0);
+    }
+  }
+
+  @include bp.xxxl {
+    width: v.$sidebar-width-large;
+  }
+
+  %sidebar-link-hover {
+    &:hover {
+      color: var(--sidebar-active-color);
+    }
+  }
+
+  a {
+    @extend %sidebar-links;
+  }
+
+  #avatar {
+    display: block;
+    width: 6.5rem;
+    height: 6.5rem;
+    overflow: hidden;
+    box-shadow: var(--avatar-border-color) 0 0 0 2px;
+    transform: translateZ(0); /* fixed the zoom in Safari */
+
+    @include bp.sm {
+      width: 7rem;
+      height: 7rem;
+    }
+
+    img {
+      transition: transform 0.5s;
+
+      &:hover {
+        transform: scale(1.2);
+      }
+    }
+  }
+
+  .profile-wrapper {
+    @include mx.mt-mb(2.5rem);
+    @extend %clickable-transition;
+
+    padding-left: 2.5rem;
+    padding-right: 1.25rem;
+    width: 100%;
+
+    @include bp.lg {
+      margin-top: 3rem;
+    }
+
+    @include bp.xxxl {
+      margin-top: 3.5rem;
+      margin-bottom: 2.5rem;
+      padding-left: 3.5rem;
+    }
+  }
+
+  .site-title {
+    @extend %clickable-transition;
+    @extend %sidebar-link-hover;
+
+    font-family: inherit;
+    font-weight: 900;
+    font-size: 1.75rem;
+    line-height: 1.2;
+    letter-spacing: 0.25px;
+    margin-top: 1.25rem;
+    margin-bottom: 0.5rem;
+    width: fit-content;
+    color: var(--site-title-color);
+  }
+
+  .site-subtitle {
+    font-size: 95%;
+    color: var(--site-subtitle-color);
+    margin-top: 0.25rem;
+    word-spacing: 1px;
+    -webkit-user-select: none;
+    -moz-user-select: none;
+    -ms-user-select: none;
+    user-select: none;
+  }
+
+  ul {
+    margin-bottom: 2rem;
+
+    li.nav-item {
+      opacity: 0.9;
+      width: 100%;
+
+      @include mx.pl-pr(1.5rem);
+
+      @include bp.xxxl {
+        @include mx.pl-pr(2.75rem);
+      }
+
+      a.nav-link {
+        @include mx.pt-pb(0.6rem);
+
+        display: flex;
+        align-items: center;
+        border-radius: 0.75rem;
+        font-weight: 600;
+
+        &:hover {
+          background-color: var(--sidebar-hover-bg);
+        }
+
+        i {
+          font-size: 95%;
+          opacity: 0.8;
+          margin-right: 1.5rem;
+        }
+
+        span {
+          font-size: 90%;
+          letter-spacing: 0.2px;
+        }
+      }
+
+      &.active {
+        .nav-link {
+          color: var(--sidebar-active-color);
+          background-color: var(--sidebar-hover-bg);
+
+          span {
+            opacity: 1;
+          }
+        }
+      }
+
+      &:not(:first-child) {
+        margin-top: 0.25rem;
+      }
+    }
+  }
+
+  .sidebar-bottom {
+    padding-left: 2rem;
+    padding-right: 1rem;
+    margin-bottom: 1.5rem;
+
+    @include bp.xxxl {
+      padding-left: 2.75rem;
+      margin-bottom: 1.75rem;
+    }
+
+    $btn-size: 1.75rem;
+
+    %button {
+      width: $btn-size;
+      height: $btn-size;
+      margin-bottom: $btn-mb; // multi line gap
+      border-radius: 50%;
+      color: var(--sidebar-btn-color);
+      background-color: var(--sidebar-btn-bg);
+      text-align: center;
+      display: flex;
+      align-items: center;
+      justify-content: center;
+
+      &:not(:focus-visible) {
+        box-shadow: var(--sidebar-border-color) 0 0 0 1px;
+      }
+
+      &:hover {
+        background-color: var(--sidebar-hover-bg);
+      }
+    }
+
+    a {
+      @extend %button;
+      @extend %sidebar-link-hover;
+      @extend %clickable-transition;
+
+      &:not(:last-child) {
+        margin-right: v.$sb-btn-gap;
+
+        @include bp.xxxl {
+          margin-right: v.$sb-btn-gap-lg;
+        }
+      }
+    }
+
+    i {
+      line-height: $btn-size;
+    }
+
+    #mode-toggle {
+      @extend %button;
+      @extend %sidebar-links;
+      @extend %sidebar-link-hover;
+    }
+
+    .icon-border {
+      @extend %no-cursor;
+      @include mx.ml-mr(calc((v.$sb-btn-gap - $btn-border-width) / 2));
+
+      background-color: var(--sidebar-btn-color);
+      content: '';
+      width: $btn-border-width;
+      height: $btn-border-width;
+      border-radius: 50%;
+      margin-bottom: $btn-mb;
+
+      @include bp.xxxl {
+        @include mx.ml-mr(calc((v.$sb-btn-gap-lg - $btn-border-width) / 2));
+      }
+    }
+  } /* .sidebar-bottom */
+} /* #sidebar */
+
+[#{$sidebar-display}] {
+  #main-wrapper {
+    @include bp.lt(bp.get(lg)) {
+      transform: translateX(v.$sidebar-width);
+    }
+  }
+}

_sass/layout/_topbar.scss

@@ -0,0 +1,86 @@
+@use '../abstracts/variables' as v;
+@use '../abstracts/mixins' as mx;
+@use '../abstracts/breakpoints' as bp;
+@use '../abstracts/placeholders';
+
+#topbar-wrapper {
+  height: v.$topbar-height;
+  background-color: var(--topbar-bg);
+
+  @include bp.lt(bp.get(lg)) {
+    @include mx.slide(top 0.2s ease);
+
+    left: 0;
+  }
+}
+
+#topbar {
+  @extend %btn-color;
+
+  #breadcrumb {
+    font-size: 1rem;
+    color: var(--text-muted-color);
+    padding-left: 0.5rem;
+
+    a:hover {
+      @extend %link-hover;
+    }
+
+    span {
+      &:not(:last-child) {
+        &::after {
+          content: '›';
+          padding: 0 0.3rem;
+        }
+      }
+    }
+
+    @include bp.lt(bp.get(lg)) {
+      display: none;
+    }
+
+    @include bp.between(bp.get(lg), calc(#{bp.get(xl)} - 1px)) {
+      width: 65%;
+      overflow: hidden;
+      text-overflow: ellipsis;
+      word-break: keep-all;
+      white-space: nowrap;
+    }
+  }
+
+  @include bp.lte(bp.get(md)) {
+    @include mx.max-w-100;
+  }
+
+  @include bp.lt(bp.get(lg)) {
+    max-width: 100%;
+  }
+}
+
+#topbar-title {
+  display: none;
+  font-size: 1.1rem;
+  font-weight: 600;
+  font-family: sans-serif;
+  color: var(--topbar-text-color);
+  text-align: center;
+  width: 70%;
+  word-break: keep-all;
+
+  @include bp.lt(bp.get(lg)) {
+    display: block;
+  }
+
+  @include bp.lg {
+    text-align: left;
+  }
+}
+
+#sidebar-trigger,
+#search-trigger {
+  display: none;
+
+  @include bp.lt(bp.get(lg)) {
+    display: block;
+  }
+}

_sass/main.bundle.scss

@@ -1,2 +1,2 @@
-@import 'dist/bootstrap';
+@use 'vendors/bootstrap';
-@import 'main';
+@use 'main';

_sass/main.scss

@@ -1,13 +1,4 @@
-@import 'colors/typography-light';
+@forward 'base';
-@import 'colors/typography-dark';
+@forward 'components';
-@import 'addon/variables';
+@forward 'layout';
-@import 'variables-hook';
+@forward 'pages';
-@import 'addon/module';
-@import 'addon/syntax';
-@import 'addon/commons';
-@import 'layout/home';
-@import 'layout/post';
-@import 'layout/tags';
-@import 'layout/archives';
-@import 'layout/categories';
-@import 'layout/category-tag';

_sass/pages/_archives.scss

@@ -1,10 +1,17 @@
-/*
+@use '../abstracts/breakpoints' as bp;
-  Style for Archives
+@use '../abstracts/placeholders';
-*/
 
 #archives {
   letter-spacing: 0.03rem;
 
+  @include bp.lt(bp.get(sm)) {
+    margin-top: -1rem;
+
+    ul {
+      letter-spacing: 0;
+    }
+  }
+
   $timeline-width: 4px;
 
   %timeline {
@@ -58,9 +65,8 @@
     li {
       font-size: 1.1rem;
       line-height: 3rem;
-      white-space: nowrap;
+
-      overflow: hidden;
+      @extend %text-ellipsis;
-      text-overflow: ellipsis;
 
       &:nth-child(odd) {
         background-color: var(--main-bg, #ffffff);
@@ -132,13 +138,3 @@
     }
   }
 } /* #archives */
-
-@media all and (max-width: 576px) {
-  #archives {
-    margin-top: -1rem;
-
-    ul {
-      letter-spacing: 0;
-    }
-  }
-}

_sass/pages/_categories.scss

@@ -1,8 +1,7 @@
-/*
+@use '../abstracts/variables' as v;
-  Style for Tab Categories
+@use '../abstracts/placeholders';
-*/
 
-%category-icon-color {
+%-category-icon-color {
   color: gray;
 }
 
@@ -16,7 +15,7 @@
   }
 
   .card-header {
-    $radius: calc($radius-lg - 1px);
+    $radius: calc(v.$radius-lg - 1px);
 
     padding: 0.75rem;
     border-radius: $radius;
@@ -29,7 +28,7 @@
   }
 
   i {
-    @extend %category-icon-color;
+    @extend %-category-icon-color;
 
     font-size: 86%; /* fontawesome icons */
   }

_sass/pages/_category-tag.scss

@@ -1,6 +1,6 @@
-/*
+@use '../abstracts/breakpoints' as bp;
-  Style for page Category and Tag
+@use '../abstracts/mixins' as mx;
-*/
+@use '../abstracts/placeholders';
 
 .dash {
   margin: 0 0.5rem 0.6rem 0.5rem;
@@ -24,6 +24,10 @@
       position: relative;
       top: 0.6rem;
       margin-right: 0.5rem;
+
+      @include bp.lt(bp.get(sm)) {
+        margin: 0 0.5rem;
+      }
     }
 
     /* post's title */
@@ -31,6 +35,10 @@
       @extend %no-bottom-border;
 
       font-size: 1.1rem;
+
+      @include bp.lt(bp.get(sm)) {
+        @include mx.text-ellipsis;
+      }
     }
   }
 }
@@ -53,20 +61,3 @@
     margin-bottom: -1px; /* Avoid jumping */
   }
 }
-
-@media all and (max-width: 576px) {
-  #page-category,
-  #page-tag {
-    ul > li {
-      &::before {
-        margin: 0 0.5rem;
-      }
-
-      > a {
-        white-space: nowrap;
-        overflow: hidden;
-        text-overflow: ellipsis;
-      }
-    }
-  }
-}

_sass/pages/_home.scss

@@ -1,10 +1,14 @@
-/*
+@use '../abstracts/variables' as v;
-  Style for Homepage
+@use '../abstracts/breakpoints' as bp;
-*/
+@use '../abstracts/placeholders';
 
 #post-list {
   margin-top: 2rem;
 
+  @include bp.lg {
+    margin-top: 2.5rem;
+  }
+
   .card-wrapper {
     &:hover {
       text-decoration: none;
@@ -20,7 +24,11 @@
     background: none;
 
     %img-radius {
-      border-radius: $radius-lg $radius-lg 0 0;
+      border-radius: v.$radius-lg v.$radius-lg 0 0;
+
+      @include bp.md {
+        border-radius: 0 v.$radius-lg v.$radius-lg 0;
+      }
     }
 
     .preview-img {
@@ -35,6 +43,10 @@
       height: 100%;
       padding: 1rem;
 
+      @include bp.md {
+        padding: 1.75rem 1.75rem 1.25rem;
+      }
+
       .card-title {
         @extend %text-clip;
 
@@ -46,7 +58,12 @@
         color: var(--text-muted-color) !important;
       }
 
-      .card-text.content {
+      .card-text {
+        @include bp.md {
+          display: inherit !important;
+        }
+
+        &.content {
           @extend %muted;
 
           p {
@@ -56,6 +73,7 @@
             margin: 0;
           }
         }
+      }
 
       .post-meta {
         @extend %muted;
@@ -63,6 +81,10 @@
         i {
           &:not(:first-child) {
             margin-left: 1.5rem;
+
+            @include bp.md {
+              margin-left: 1.75rem;
+            }
           }
         }
 
@@ -74,9 +96,8 @@
 
         > div:first-child {
           display: block;
-          white-space: nowrap;
+
-          overflow: hidden;
+          @extend %text-ellipsis;
-          text-overflow: ellipsis;
         }
       }
     }
@@ -88,11 +109,28 @@
   font-family: Lato, sans-serif;
   justify-content: space-evenly;
 
+  @include bp.lg {
+    font-size: 0.85rem;
+    justify-content: center;
+  }
+
   a:hover {
     text-decoration: none;
   }
 
   .page-item {
+    @include bp.lt(bp.get(lg)) {
+      &:not(:first-child):not(:last-child) {
+        display: none;
+      }
+    }
+
+    @include bp.lg {
+      &:not(:last-child) {
+        margin-right: 0.7rem;
+      }
+    }
+
     .page-link {
       color: var(--btn-patinator-text-color);
       padding: 0 0.6rem;
@@ -126,64 +164,10 @@
       }
     }
   } /* .page-item */
-} /* .pagination */
-
-/* Tablet */
-@media all and (min-width: 768px) {
-  %img-radius {
-    border-radius: 0 $radius-lg $radius-lg 0;
-  }
-
-  #post-list {
-    .card {
-      .card-body {
-        padding: 1.75rem 1.75rem 1.25rem 1.75rem;
-
-        .card-text {
-          display: inherit !important;
-        }
-
-        .post-meta {
-          i {
-            &:not(:first-child) {
-              margin-left: 1.75rem;
-            }
-          }
-        }
-      }
-    }
-  }
-}
-
-/* Hide SideBar and TOC */
-@media all and (max-width: 830px) {
-  .pagination {
-    .page-item {
-      &:not(:first-child):not(:last-child) {
-        display: none;
-      }
-    }
-  }
-}
-
-/* Sidebar is visible */
-@media all and (min-width: 831px) {
-  #post-list {
-    margin-top: 2.5rem;
-  }
-
-  .pagination {
-    font-size: 0.85rem;
-    justify-content: center;
-
-    .page-item {
-      &:not(:last-child) {
-        margin-right: 0.7rem;
-      }
-    }
 
   .page-index {
+    @include bp.lg {
       display: none;
     }
-  } /* .pagination */
+  }
 }