diff --git a/components/ArticleDetail.js b/components/ArticleDetail.js
index aeb733ee..010e8c15 100644
--- a/components/ArticleDetail.js
+++ b/components/ArticleDetail.js
@@ -23,7 +23,8 @@ import { useGlobal } from '@/lib/global'
 import { FontAwesomeIcon } from '@fortawesome/react-fontawesome'
 import { faEye, faFolderOpen } from '@fortawesome/free-solid-svg-icons'
 import BlogAround from '@/components/BlogAround'
-import { useEffect, useRef } from 'react'
+import { useRef } from 'react'
+import WordCount from './WordCount'
 
 /**
  *
@@ -37,10 +38,6 @@ export default function ArticleDetail ({ post, blockMap, recommendPosts, prev, n
   const { locale } = useGlobal()
   const date = formatDate(post?.date?.start_date || post.createdTime, BLOG.lang)
 
-  useEffect(() => {
-    countWords()
-  })
-
   return (<>
       <div id="article-wrapper" ref={targetRef} className="flex-grow mt-14 md:mt-0 max-w-5xl mx-auto w-screen md:w-full ">
           <article itemScope itemType="https://schema.org/Movie"
@@ -100,7 +97,7 @@ export default function ArticleDetail ({ post, blockMap, recommendPosts, prev, n
                 </section>
 
                 <section className='flex justify-end py-2 pl-1 dark:text-white items-center font-light italic text-sm'>
-                    本文共<strong id='wordCount'>0</strong>字，阅读需要约<strong id='readTime'>0</strong>分钟
+                    <WordCount/>
                 </section>
 
             </header>
@@ -181,7 +178,7 @@ export default function ArticleDetail ({ post, blockMap, recommendPosts, prev, n
           </article>
 
           {/* 评论互动 */}
-          <div className="mt-5 lg:px-40  shadow-lg rounded-xl w-screen md:w-full overflow-x-auto dark:border-gray-700 bg-white dark:bg-gray-700">
+          <div className="mt-5 lg:px-40 hover:shadow-2xl duration-200 shadow-lg rounded-xl w-screen md:w-full overflow-x-auto dark:border-gray-700 bg-white dark:bg-gray-700">
             <Comment frontMatter={post} />
           </div>
       </div>
@@ -199,42 +196,3 @@ export default function ArticleDetail ({ post, blockMap, recommendPosts, prev, n
 const mapPageUrl = id => {
   return 'https://www.notion.so/' + id.replace(/-/g, '')
 }
-
-/**
- * 更新字数统计和阅读时间
- */
-function countWords () {
-  if (window) {
-    const articleElement = document.getElementById('notion-article')
-    if (articleElement) {
-      const articleText = deleteHtmlTag(articleElement.innerHTML)
-      const wordCount = fnGetCpmisWords(articleText)
-      // 阅读速度 300-500每分钟
-      document.getElementById('wordCount').innerHTML = wordCount
-      document.getElementById('readTime').innerHTML = Math.floor(wordCount / 400)
-    }
-  }
-}
-
-// 去除html标签
-function deleteHtmlTag (str) {
-  str = str.replace(/<[^>]+>|&[^>]+;/g, '').trim()// 去掉所有的html标签和&nbsp;之类的特殊符合
-  return str
-}
-
-// 用word方式计算正文字数
-function fnGetCpmisWords (str) {
-  let sLen = 0
-  try {
-    // eslint-disable-next-line no-irregular-whitespace
-    str = str.replace(/(\r\n+|\s+|　+)/g, '龘')
-    // eslint-disable-next-line no-control-regex
-    str = str.replace(/[\x00-\xff]/g, 'm')
-    str = str.replace(/m+/g, '*')
-    str = str.replace(/龘+/g, '')
-    sLen = str.length
-  } catch (e) {
-
-  }
-  return sLen
-}
diff --git a/components/BlogPostCard.js b/components/BlogPostCard.js
index 05a7ced7..2a1f5dbf 100644
--- a/components/BlogPostCard.js
+++ b/components/BlogPostCard.js
@@ -8,7 +8,7 @@ import TagItemMini from './TagItemMini'
 
 const BlogPostCard = ({ post, tags }) => {
   return (
-    <div key={post.id} className='flex md:flex-row flex-col-reverse justify-between hover:shadow-2xl shadow-md mb-8 duration-300 rounded-xl
+    <div key={post.id} className='flex 2xl:flex-row flex-col-reverse justify-between hover:shadow-2xl shadow-md mb-8 duration-300 rounded-xl
       w-full mx-2 bg-white dark:bg-gray-800 dark:hover:bg-gray-700 dark:border-gray-600'>
 
       <div className='p-8 flex flex-col justify-between w-full'>
@@ -41,8 +41,8 @@ const BlogPostCard = ({ post, tags }) => {
 
       {post?.page_cover && (
         <Link href={`${BLOG.path}/article/${post.slug}`} passHref>
-        <div className='h-60 w-full md:max-w-sm relative rounded-t-xl md:rounded-t-none md:rounded-r-xl md:h-full duration-200 cursor-pointer transform overflow-hidden'>
-          <Image className='hover:scale-105 transform duration-500 rounded-t-xl md:rounded-t-none md:rounded-r-xl' src={post?.page_cover} alt={post.title} layout='fill' objectFit='cover' loading='lazy' />
+        <div className='h-60 w-full 2xl:max-w-sm relative rounded-t-xl 2xl:rounded-t-none 2xl:rounded-r-xl 2xl:h-full duration-200 cursor-pointer transform overflow-hidden'>
+          <Image className='hover:scale-105 transform duration-500 rounded-t-xl 2xl:rounded-t-none 2xl:rounded-r-xl' src={post?.page_cover} alt={post.title} layout='fill' objectFit='cover' loading='lazy' />
         </div>
       </Link>
       )}
diff --git a/components/BlogPostListScroll.js b/components/BlogPostListScroll.js
index 29a86a47..351c4927 100644
--- a/components/BlogPostListScroll.js
+++ b/components/BlogPostListScroll.js
@@ -64,7 +64,7 @@ const BlogPostListScroll = ({ posts = [], tags, currentSearch, currentCategory,
         <div onClick={() => {
           handleGetMore()
         }}
-             className='w-full my-4 py-4  text-center cursor-pointer glassmorphism dark:text-gray-200'
+             className='w-full my-4 py-4  text-center cursor-pointer glassmorphism shadow-xl rounded-xl dark:text-gray-200'
         > {hasMore ? '继续加载' : '加载完了😰'} </div>
       </div>
     </div>
diff --git a/components/CategoryGroup.js b/components/CategoryGroup.js
index b21547ce..7c2759bb 100644
--- a/components/CategoryGroup.js
+++ b/components/CategoryGroup.js
@@ -10,9 +10,9 @@ const CategoryGroup = ({ currentCategory, categories }) => {
         const selected = currentCategory === category
         return <Link key={category} href={`/category/${category}`} passHref>
           <a className={(selected
-            ? 'hover:text-white bg-blue-500 dark:bg-black text-white '
+            ? 'hover:text-white bg-blue-500 text-white '
             : 'dark:text-gray-400 text-gray-500 hover:text-blue-500 ') +
-            '  text-sm w-full items-center duration-300 dark:hover:text-blue-400 hover:underline px-5 cursor-pointer py-1 font-light'}>
+            '  rounded-xl text-md w-full items-center duration-300 dark:hover:text-blue-400 hover:underline px-3 mx-2 cursor-pointer py-2 font-light'}>
             <FontAwesomeIcon icon={selected ? faFolderOpen : faFolder} className={`${selected ? 'text-white' : 'text-gray-400'} mr-2`} />{category}({categories[category]})
             </a>
         </Link>
diff --git a/components/FloatDarkModeButton.js b/components/FloatDarkModeButton.js
index a22abdf2..e09b79c3 100644
--- a/components/FloatDarkModeButton.js
+++ b/components/FloatDarkModeButton.js
@@ -32,7 +32,7 @@ export default function FloatDarkModeButton () {
       onClick={handleChangeDarkMode}
       className={
         (show ? 'animate__fadeInRight ' : 'hidden lg:block') +
-        ' px-3.5 py-3 animate__animated animate__faster shadow-card fixed right-5 bottom-36 z-10 duration-200 text-xs cursor-pointer rounded-xl' +
+        ' px-3.5 py-3 animate__animated animate__faster shadow-card fixed right-3 bottom-36 z-10 duration-200 text-xs cursor-pointer rounded-xl' +
         ' text-black shadow-card dark:border-gray-500 glassmorphism dark:bg-gray-700 dark:text-gray-200'
       }
     >
diff --git a/components/JumpToTopButton.js b/components/JumpToTopButton.js
index 9297da01..792d9c93 100644
--- a/components/JumpToTopButton.js
+++ b/components/JumpToTopButton.js
@@ -37,7 +37,7 @@ const JumpToTopButton = ({ targetRef, showPercent = true }) => {
     return () => document.removeEventListener('scroll', scrollListener)
   }, [show])
 
-  return (<div id='jump-to-top' className='right-5 fixed flex bottom-48 duration-500 z-20'>
+  return (<div id='jump-to-top' className='right-3 fixed flex bottom-48 duration-500 z-20'>
       <div onClick={() => window.scrollTo({ top: 0, behavior: 'smooth' })}
         className={(show ? '' : 'hidden') + ' animate__fadeInRight animate__animated animate__faster shadow-card rounded-xl glassmorphism py-1 cursor-pointer '}>
         <div className='text-center'>
diff --git a/components/LatestPostsGroup.js b/components/LatestPostsGroup.js
index c254b93b..5ead6bd2 100644
--- a/components/LatestPostsGroup.js
+++ b/components/LatestPostsGroup.js
@@ -1,6 +1,7 @@
-import Link from 'next/link'
 import BLOG from '@/blog.config'
-import { formatDateFmt } from '@/lib/formatDate'
+import { faFileAlt } from '@fortawesome/free-solid-svg-icons'
+import { FontAwesomeIcon } from '@fortawesome/react-fontawesome'
+import Link from 'next/link'
 import { useRouter } from 'next/router'
 
 /**
@@ -32,13 +33,11 @@ const LatestPostsGroup = ({ posts, sliceCount = 5 }) => {
         return (
           <Link key={post.id} title={post.title} href={`${BLOG.path}/article/${post.slug}`} passHref>
             <a className={(selected ? 'text-white  bg-blue-500 dark:bg-black ' : 'text-gray-500 dark:text-gray-300 ') + ' my-1 px-5 flex font-light justify-between'}>
-              <div className={ 'text-xs py-1 flex w-40 overflow-x-hidden whitespace-nowrap overflow-hidden ' +
+              <div className={ 'text-xs py-1.5 flex overflow-x-hidden whitespace-nowrap overflow-hidden ' +
                 'hover:text-blue-500 dark:hover:text-blue-400 cursor-pointer hover:underline ' }>
+                <FontAwesomeIcon icon={faFileAlt} className='mr-2'/>
                 {post.title}
               </div>
-              <div className='text-xs py-1'>
-                {formatDateFmt(post.lastEditedTime, 'yyyy/MM/dd')}
-              </div>
             </a>
           </Link>
         )
diff --git a/components/LoadingCover.js b/components/LoadingCover.js
index 2eacf0c6..1bbc0de1 100644
--- a/components/LoadingCover.js
+++ b/components/LoadingCover.js
@@ -2,7 +2,7 @@ import { FontAwesomeIcon } from '@fortawesome/react-fontawesome'
 import { faSpinner } from '@fortawesome/free-solid-svg-icons'
 
 export default function LoadingCover () {
-  return (<div id="loading-cover" className={'md:-mt-20 dark:text-white text-black animate__animated animate__fadeIn flex-grow flex flex-col justify-center z-10 w-full h-screen container mx-auto'}>
+  return (<div id="loading-cover" className={'md:-mt-20 flex-grow dark:text-white text-black animate__animated animate__fadeIn flex-grow flex flex-col justify-center z-10 w-full h-screen container mx-auto'}>
   <div className="mx-auto">
     <FontAwesomeIcon icon={faSpinner} spin size='2x'/>
   </div>
diff --git a/components/MenuButtonGroup.js b/components/MenuButtonGroup.js
index f564c40a..d6736511 100644
--- a/components/MenuButtonGroup.js
+++ b/components/MenuButtonGroup.js
@@ -28,7 +28,7 @@ const MenuButtonGroup = ({ allowCollapse = false }) => {
         if (link.show) {
           const selected = (router.pathname === link.to) || (router.asPath === link.to)
           return <Link key={link.id + link.icon} title={link.to} href={link.to} >
-            <a className={'py-1 px-5 mx-2  hover:bg-blue-400 hover:text-white hover:shadow-lg cursor-pointer duration-100 font-light flex flex-nowrap items-center ' +
+            <a className={'py-1 my-1 px-5 mx-2 rounded-xl hover:bg-blue-400 hover:text-white hover:shadow-lg cursor-pointer duration-100 font-light flex flex-nowrap items-center ' +
               (selected ? 'bg-blue-500 text-white ' : ' ')} >
               <div className='my-auto justify-center flex '>
                 <FontAwesomeIcon icon={link.icon} />
diff --git a/components/SideArea.js b/components/SideArea.js
index 0766d359..7f945890 100644
--- a/components/SideArea.js
+++ b/components/SideArea.js
@@ -1,15 +1,13 @@
-import React from 'react'
-import MenuButtonGroup from '@/components/MenuButtonGroup'
-import InfoCard from '@/components/InfoCard'
-import TagGroups from '@/components/TagGroups'
-import LatestPostsGroup from '@/components/LatestPostsGroup'
 import CategoryGroup from '@/components/CategoryGroup'
+import InfoCard from '@/components/InfoCard'
+import MenuButtonGroup from '@/components/MenuButtonGroup'
 import SearchInput from '@/components/SearchInput'
-import Link from 'next/link'
-import { useGlobal } from '@/lib/global'
 import Toc from '@/components/Toc'
+import { useGlobal } from '@/lib/global'
+import { faAngleDoubleRight, faThList } from '@fortawesome/free-solid-svg-icons'
 import { FontAwesomeIcon } from '@fortawesome/react-fontawesome'
-import { faAngleDoubleRight, faArchive, faTags, faThList } from '@fortawesome/free-solid-svg-icons'
+import Link from 'next/link'
+import React from 'react'
 
 /**
  * 侧边平铺
@@ -26,36 +24,26 @@ import { faAngleDoubleRight, faArchive, faTags, faThList } from '@fortawesome/fr
 const SideArea = ({ title, tags, currentTag, post, posts, categories, currentCategory, currentSearch }) => {
   const { locale } = useGlobal()
 
-  return <aside id='sidebar' className='w-72 z-10 scroll-hidden h-full'>
+  return <aside id='sidebar' className='scroll-hidden h-full w-72 z-10'>
 
-    <section className='hidden lg:block bg-white dark:bg-gray-800 rounded-xl hover:shadow-2xl duration-200 py-8 shadow-lg'>
-      <InfoCard />
-    </section>
+    <div className={(!post ? 'sticky top-5' : '') + ' pb-4'}>
 
-    <div className={(!post ? 'sticky top-2' : '') + ' pb-4'}>
+      <section className='hidden lg:block bg-white dark:bg-gray-800 rounded-xl hover:shadow-2xl duration-200 py-8 shadow-lg'>
+        <InfoCard />
+      </section>
 
       {/* 菜单 */}
-      <section className='hidden lg:block mt-5 py-4 rounded-xl shadow-lg bg-white dark:bg-gray-800  hover:shadow-2xl duration-200'>
+      <section className='hidden lg:block mt-5 py-5 rounded-xl shadow-lg bg-white dark:bg-gray-800  hover:shadow-2xl duration-200'>
         <MenuButtonGroup allowCollapse={true} />
         <div className='px-5 pt-2'>
            <SearchInput currentTag={currentTag} currentSearch={currentSearch} />
         </div>
       </section>
 
-      {/* 最新文章 */}
-      {posts && (
-        <section className='rounded-xl shadow-lg py-4 mt-5 bg-white dark:bg-gray-800 hover:shadow-2xl duration-200'>
-          <div className='text-sm pb-2 px-5  flex flex-nowrap justify-between'>
-            <div className='font-light text-gray-600  dark:text-gray-200'><FontAwesomeIcon icon={faArchive} className='mr-2' />{locale.COMMON.LATEST_POSTS}</div>
-          </div>
-          <LatestPostsGroup posts={posts} />
-        </section>
-      )}
-
       {/* 分类  */}
-      {categories && (
+      {!post && categories && (
         <section className='rounded-xl shadow-lg py-4 mt-5 bg-white dark:bg-gray-800 hover:shadow-2xl duration-200'>
-          <div className='text-sm px-5 flex flex-nowrap justify-between font-light'>
+          <div className='text-sm px-5 mb-2 flex flex-nowrap justify-between font-light'>
             <div className='pb-1 text-gray-600 dark:text-gray-200'><FontAwesomeIcon icon={faThList} className='mr-2' />{locale.COMMON.CATEGORY}</div>
             <Link href='/category' passHref>
               <a className='text-gray-400 hover:text-black dark:text-gray-400 dark:hover:text-white hover:underline cursor-pointer'>
@@ -67,26 +55,10 @@ const SideArea = ({ title, tags, currentTag, post, posts, categories, currentCat
         </section>
       )}
 
-      {/* 标签云  */}
-      {tags && (
-        <section className='rounded-xl shadow-lg py-4 mt-5 bg-white dark:bg-gray-800 hover:shadow-2xl duration-200'>
-          <div className='text-sm pb-1 px-5 flex flex-nowrap justify-between font-light dark:text-gray-200'>
-            <div className='text-gray-600 dark:text-gray-200'><FontAwesomeIcon icon={faTags} className='mr-2'/>{locale.COMMON.TAGS}</div>
-            <Link href='/tag' passHref>
-              <a className='text-gray-400 hover:text-black  dark:hover:text-white hover:underline cursor-pointer'>
-                {locale.COMMON.MORE} <FontAwesomeIcon icon={faAngleDoubleRight} />
-              </a>
-            </Link>
-          </div>
-          <div className='px-5 pt-2'>
-            <TagGroups tags={tags} currentTag={currentTag} />
-          </div>
-        </section>
-      )}
     </div>
 
     {post && post.toc && post.toc.length > 1 && (
-      <section id='left-toc' className='sticky pb-20 top-6 rounded-xl shadow-lg bg-white dark:bg-gray-800 hover:shadow-2xl duration-200'>
+      <section id='left-toc' className='sticky top-6 pb-20 rounded-xl shadow-lg bg-white dark:bg-gray-800 hover:shadow-2xl duration-200'>
         <div className='border-b text-2xl bg-white text-black rounded-t-xl dark:border-gray-700 dark:bg-gray-700 dark:text-white py-6 px-6'>
           {locale.COMMON.TABLE_OF_CONTENTS}
         </div>
@@ -94,8 +66,6 @@ const SideArea = ({ title, tags, currentTag, post, posts, categories, currentCat
       </section>
     )}
 
-    {/* <section id='blank' className='bg-white dark:bg-gray-800 py-20' /> */}
-
   </aside>
 }
 export default SideArea
diff --git a/components/SideAreaRight.js b/components/SideAreaRight.js
new file mode 100644
index 00000000..479505dd
--- /dev/null
+++ b/components/SideAreaRight.js
@@ -0,0 +1,108 @@
+import LatestPostsGroup from '@/components/LatestPostsGroup'
+import TagGroups from '@/components/TagGroups'
+import { useGlobal } from '@/lib/global'
+import {
+  faAngleDoubleRight,
+  faArchive,
+  faTags,
+  faThList
+} from '@fortawesome/free-solid-svg-icons'
+import { FontAwesomeIcon } from '@fortawesome/react-fontawesome'
+import Link from 'next/link'
+import React from 'react'
+import CategoryGroup from './CategoryGroup'
+
+/**
+ * 侧边平铺
+ * @param tags
+ * @param currentTag
+ * @param post
+ * @param posts
+ * @param categories
+ * @param currentCategory
+ * @param currentSearch
+ * @returns {JSX.Element}
+ * @constructor
+ */
+const SideAreaRight = ({
+  title,
+  tags,
+  currentTag,
+  post,
+  posts,
+  categories,
+  currentCategory,
+  currentSearch
+}) => {
+  const { locale } = useGlobal()
+
+  return (
+    <>
+      <section className="rounded-xl shadow-lg py-4 px-2 bg-white dark:bg-gray-800 hover:shadow-2xl duration-200">
+        {/* 展示广告  */}
+        <ins
+          className="adsbygoogle"
+          style={{ display: 'block' }}
+          data-adtest="on"
+          data-ad-client="ca-pub-2708419466378217"
+          data-ad-slot="8807314373"
+          data-ad-format="auto"
+          data-full-width-responsive="true"
+        ></ins>
+      </section>
+
+      <div className="sticky top-5">
+        {/* 最新文章 */}
+        {posts && (
+          <section className="rounded-xl shadow-lg py-4 mt-5 bg-white dark:bg-gray-800 hover:shadow-2xl duration-200">
+            <div className="text-sm pb-2 px-5  flex flex-nowrap justify-between">
+              <div className="font-light text-gray-600  dark:text-gray-200">
+                <FontAwesomeIcon icon={faArchive} className="mr-2" />
+                {locale.COMMON.LATEST_POSTS}
+                <span className='text-red-500 text-xs ml-1'>NEW</span>
+              </div>
+            </div>
+            <LatestPostsGroup posts={posts} />
+          </section>
+        )}
+
+        {/* 标签云  */}
+        {tags && (
+          <section className="rounded-xl shadow-lg py-4 mt-5 bg-white dark:bg-gray-800 hover:shadow-2xl duration-200">
+            <div className="text-sm pb-1 px-5 flex flex-nowrap justify-between font-light dark:text-gray-200">
+              <div className="text-gray-600 dark:text-gray-200">
+                <FontAwesomeIcon icon={faTags} className="mr-2" />
+                {locale.COMMON.TAGS}
+              </div>
+              <Link href="/tag" passHref>
+                <a className="text-gray-400 hover:text-black  dark:hover:text-white hover:underline cursor-pointer">
+                  {locale.COMMON.MORE}{' '}
+                  <FontAwesomeIcon icon={faAngleDoubleRight} />
+                </a>
+              </Link>
+            </div>
+            <div className="px-5 pt-2">
+              <TagGroups tags={tags} currentTag={currentTag} />
+            </div>
+          </section>
+        )}
+
+        {/* 分类  */}
+        {post && categories && (
+          <section className='rounded-xl shadow-lg py-4 mt-5 bg-white dark:bg-gray-800 hover:shadow-2xl duration-200'>
+            <div className='text-sm px-5 mb-2 flex flex-nowrap justify-between font-light'>
+              <div className='pb-1 text-gray-600 dark:text-gray-200'><FontAwesomeIcon icon={faThList} className='mr-2' />{locale.COMMON.CATEGORY}</div>
+              <Link href='/category' passHref>
+                <a className='text-gray-400 hover:text-black dark:text-gray-400 dark:hover:text-white hover:underline cursor-pointer'>
+                  {locale.COMMON.MORE} <FontAwesomeIcon icon={faAngleDoubleRight} />
+                </a>
+              </Link>
+            </div>
+            <CategoryGroup currentCategory={currentCategory} categories={categories} />
+          </section>
+        )}
+      </div>
+    </>
+  )
+}
+export default SideAreaRight
diff --git a/components/StickyBar.js b/components/StickyBar.js
index 48e2f81c..ac82412b 100644
--- a/components/StickyBar.js
+++ b/components/StickyBar.js
@@ -8,7 +8,7 @@
 const StickyBar = ({ children }) => {
   if (!children) return <></>
   return (
-    <div id='sticky-bar' className='sticky flex justify-center top-0 duration-500 z-10 w-full'>
+    <div id='sticky-bar' className='sticky flex justify-center top-14 md:top-0 duration-500 z-10 w-full'>
       <div className='bg-white dark:bg-gray-800 dark:border-gray-600 w-full px-5 rounded-none md:rounded-xl shadow-xl border overflow-x-auto'>
         <div className="flex">
           <div className='z-30 absolute h-12 left-0 flex'>
diff --git a/components/TagGroups.js b/components/TagGroups.js
index 2d955e19..d6e735af 100644
--- a/components/TagGroups.js
+++ b/components/TagGroups.js
@@ -10,7 +10,7 @@ import TagItemMini from '@/components/TagItemMini'
 const TagGroups = ({ tags, currentTag }) => {
   if (!tags) return <></>
   return (
-    <div id='tags-group' className='dark:border-gray-600 w-66'>
+    <div id='tags-group' className='dark:border-gray-600 w-66 space-y-3'>
       {
         tags.map(tag => {
           const selected = tag.name === currentTag
diff --git a/components/TagItemMini.js b/components/TagItemMini.js
index a7ab3fc0..f59782fb 100644
--- a/components/TagItemMini.js
+++ b/components/TagItemMini.js
@@ -5,7 +5,7 @@ import Link from 'next/link'
 const TagItemMini = ({ tag, selected = false }) => {
   return <Link key={tag} href={selected ? '/' : `/tag/${encodeURIComponent(tag.name)}`} passHref>
     <a className={`cursor-pointer inline-block rounded hover:bg-blue-500 hover:text-white duration-200
-      mr-2 my-1 py-1 px-2  text-xs whitespace-nowrap dark:hover:text-white
+      mr-2 py-1 px-2  text-xs whitespace-nowrap dark:hover:text-white
        ${selected
       ? 'text-white dark:text-gray-300 bg-black dark:bg-black dark:hover:bg-gray-900'
       : `text-gray-600 dark:text-gray-600 hover:shadow-xl dark:border-gray-400 notion-${tag.color}_background `}` }>
diff --git a/components/TocDrawerButton.js b/components/TocDrawerButton.js
index 2b066988..f0ea1386 100644
--- a/components/TocDrawerButton.js
+++ b/components/TocDrawerButton.js
@@ -27,7 +27,7 @@ const TocDrawerButton = (props) => {
   })
 
   return (
-    <div id='toc-drawer-button' className='right-5 fixed bottom-60 duration-500 z-40'>
+    <div id='toc-drawer-button' className='right-3 fixed bottom-60 duration-500 z-20'>
         <div onClick={props.onClick} className={(show ? 'animate__fadeInRight' : 'hidden') + ' py-3 px-3.5 animate__animated glassmorphism rounded-xl cursor-pointer shadow-card' }>
             <div className='dark:text-gray-200 text-center transform hover:scale-150 duration-200 text-xs' title={locale.POST.TOP} >
               <FontAwesomeIcon icon={faListOl} />
diff --git a/components/WordCount.js b/components/WordCount.js
new file mode 100644
index 00000000..dee406e2
--- /dev/null
+++ b/components/WordCount.js
@@ -0,0 +1,56 @@
+import { useEffect } from 'react'
+
+/**
+ * 字数统计
+ * @returns
+ */
+export default function WordCount () {
+  useEffect(() => {
+    countWords()
+  })
+
+  return <div id='wordCountWrapper' className='hidden'>
+    本文共<strong id='wordCount'>0</strong>字，阅读需要约<strong id='readTime'>0</strong>分钟
+    </div>
+}
+
+/**
+ * 更新字数统计和阅读时间
+ */
+function countWords () {
+  if (window) {
+    const articleElement = document.getElementById('notion-article')
+    if (articleElement) {
+      const articleText = deleteHtmlTag(articleElement.innerHTML)
+      const wordCount = fnGetCpmisWords(articleText)
+      // 阅读速度 300-500每分钟
+      document.getElementById('wordCount').innerHTML = wordCount
+      document.getElementById('readTime').innerHTML = Math.floor(wordCount / 400) + 1
+      const wordCountWrapper = document.getElementById('wordCountWrapper')
+      wordCountWrapper.classList.remove('hidden')
+    }
+  }
+}
+
+// 去除html标签
+function deleteHtmlTag (str) {
+  str = str.replace(/<[^>]+>|&[^>]+;/g, '').trim()// 去掉所有的html标签和&nbsp;之类的特殊符合
+  return str
+}
+
+// 用word方式计算正文字数
+function fnGetCpmisWords (str) {
+  let sLen = 0
+  try {
+    // eslint-disable-next-line no-irregular-whitespace
+    str = str.replace(/(\r\n+|\s+|　+)/g, '龘')
+    // eslint-disable-next-line no-control-regex
+    str = str.replace(/[\x00-\xff]/g, 'm')
+    str = str.replace(/m+/g, '*')
+    str = str.replace(/龘+/g, '')
+    sLen = str.length
+  } catch (e) {
+
+  }
+  return sLen
+}
diff --git a/layouts/BaseLayout.js b/layouts/BaseLayout.js
index d13684c5..16b4e925 100644
--- a/layouts/BaseLayout.js
+++ b/layouts/BaseLayout.js
@@ -1,15 +1,15 @@
+import CommonHead from '@/components/CommonHead'
+import FloatDarkModeButton from '@/components/FloatDarkModeButton'
+import Footer from '@/components/Footer'
+import JumpToTopButton from '@/components/JumpToTopButton'
+import LoadingCover from '@/components/LoadingCover'
+import SideArea from '@/components/SideArea'
+import SideAreaRight from '@/components/SideAreaRight'
+import TopNav from '@/components/TopNav'
+import { useGlobal } from '@/lib/global'
+import throttle from 'lodash.throttle'
 import PropTypes from 'prop-types'
 import React, { useCallback, useEffect, useRef } from 'react'
-import CommonHead from '@/components/CommonHead'
-import throttle from 'lodash.throttle'
-import TopNav from '@/components/TopNav'
-import Footer from '@/components/Footer'
-import SideArea from '@/components/SideArea'
-import JumpToTopButton from '@/components/JumpToTopButton'
-import { useGlobal } from '@/lib/global'
-import LoadingCover from '@/components/LoadingCover'
-import FloatDarkModeButton from '@/components/FloatDarkModeButton'
-
 /**
  * 基础布局 采用左右两侧布局，移动端使用顶部导航栏
  * @param children
@@ -61,34 +61,37 @@ const BaseLayout = ({
       window.removeEventListener('scroll', scrollTrigger)
     }
   }, [])
-  const { onLoading, theme } = useGlobal()
+  const { theme, onLoading } = useGlobal()
   const targetRef = useRef(null)
 
-  return (
-    <div id='wrapper' className={theme}>
+  return (<div id='wrapper' className={`${theme}`}>
+
       <CommonHead meta={meta} />
 
       {/* 顶部导航栏 */}
       <TopNav tags={tags} post={post} posts={totalPosts} currentSearch={currentSearch} categories={categories} currentCategory={currentCategory} />
 
-      {/* Middle Wrapper */}
-      <div className='flex bg-gray-100 dark:bg-gray-900 xl:px-32 md:px-16 md:pt-20 pb-12'>
-        <div className='hidden lg:block'>
+      <div className='flex max-w-full mx-auto lg:px-16 lg:space-x-10 md:pt-10 pb-12 bg-gray-100 dark:bg-gray-900'>
+        <div id='left' className='hidden lg:block'>
           <SideArea title={meta.title} post={post} posts={totalPosts} tags={tags} currentSearch={currentSearch} currentTag={currentTag} categories={categories} currentCategory={currentCategory} />
         </div>
 
-        <div className='flex flex-grow min-h-screen' ref={targetRef}>
+        <div id='center' className='flex flex-grow min-h-screen' ref={targetRef}>
           {onLoading
             ? <LoadingCover/>
-            : <div className='flex-grow  md:pl-10'>
+            : <div className='flex-grow'>
               {children}
             </div>
           }
         </div>
-      </div>
+
+        <div id='right' className='hidden xl:block flex-col w-72'>
+          <SideAreaRight post={post} posts={totalPosts} tags={tags} currentSearch={currentSearch} currentTag={currentTag} categories={categories} currentCategory={currentCategory}/>
+        </div>
+
+        </div>
 
       <Footer title={meta.title}/>
-
       <JumpToTopButton targetRef={targetRef} showPercent={true} />
       <FloatDarkModeButton/>
       </div>
diff --git a/lib/global.js b/lib/global.js
index 5022adfd..b37b6262 100644
--- a/lib/global.js
+++ b/lib/global.js
@@ -96,8 +96,8 @@ const initTheme = (theme, changeTheme) => {
       saveTheme('light')
     }
   }
-  const baseLayoutClass = document.getElementById('wrapper').classList
-  if (!baseLayoutClass.contains(theme)) {
+  const baseLayoutClass = document.getElementById('wrapper')?.classList
+  if (baseLayoutClass && !baseLayoutClass.contains(theme)) {
     baseLayoutClass.add(theme)
   }
 }
diff --git a/lib/notion/getAllTags.js b/lib/notion/getAllTags.js
index 1fe5523f..f1a9681b 100644
--- a/lib/notion/getAllTags.js
+++ b/lib/notion/getAllTags.js
@@ -6,7 +6,7 @@
  * @param tagOptions tags的下拉选项
  * @returns {Promise<{}|*[]>}
  */
-export async function getAllTags ({ allPosts, sliceCount = 12, tagOptions }) {
+export async function getAllTags ({ allPosts, sliceCount = 16, tagOptions }) {
   if (!allPosts) {
     return []
   }
@@ -31,7 +31,7 @@ export async function getAllTags ({ allPosts, sliceCount = 12, tagOptions }) {
   })
   list.sort((a, b) => b.count - a.count)
   if (sliceCount && sliceCount > 0) {
-    return list.slice(0, 12)
+    return list.slice(0, sliceCount)
   } else {
     return list
   }
diff --git a/pages/archive/index.js b/pages/archive/index.js
index 25cd0f34..e9e779cd 100644
--- a/pages/archive/index.js
+++ b/pages/archive/index.js
@@ -69,7 +69,7 @@ const Index = ({ allPosts, tags, categories }) => {
 
   return (
     <BaseLayout meta={meta} tags={tags} categories={categories}>
-        <div className='md:mt-4 mb-10 pb-20 bg-white md:p-12 p-3 dark:bg-gray-800 rounded-xl shadow-md '>
+        <div className='mb-10 pb-20 bg-white md:p-12 p-3 dark:bg-gray-800 rounded-xl shadow-md '>
           {Object.keys(archivePosts).map(archiveTitle => (
              <BlogPostArchive key={archiveTitle} posts={archivePosts[archiveTitle]} archiveTitle={archiveTitle}/>
           ))}