diff --git a/apps/readest-app/src/app/reader/components/FoliateViewer.tsx b/apps/readest-app/src/app/reader/components/FoliateViewer.tsx
index 91be72b9..5ac24407 100644
--- a/apps/readest-app/src/app/reader/components/FoliateViewer.tsx
+++ b/apps/readest-app/src/app/reader/components/FoliateViewer.tsx
@@ -84,9 +84,18 @@ const FoliateViewer: React.FC<{
     );
   };
 
+  const handleKeyboardPagination = (e: KeyboardEvent) => {
+    if (e.key === 'ArrowLeft' || e.key === 'PageUp' || e.key === 'h') {
+      view?.goLeft();
+    } else if (e.key === 'ArrowRight' || e.key === 'PageDown' || e.key === 'l') {
+      view?.goRight();
+    }
+  };
+
   const docLoadHandler = (event: Event) => {
     const detail = (event as CustomEvent).detail;
-    if (handleKeyDown) detail.doc?.addEventListener('keydown', handleKeyDown);
+    detail.doc?.addEventListener('keydown', handleKeyDown);
+    detail.doc?.addEventListener('keydown', handleKeyboardPagination);
   };
 
   useFoliateEvents(view, { onLoad: docLoadHandler, onRelocate: progressRelocateHandler });
diff --git a/apps/readest-app/src/app/reader/components/ReaderContent.tsx b/apps/readest-app/src/app/reader/components/ReaderContent.tsx
index 375502c5..ff9e8ac1 100644
--- a/apps/readest-app/src/app/reader/components/ReaderContent.tsx
+++ b/apps/readest-app/src/app/reader/components/ReaderContent.tsx
@@ -49,10 +49,15 @@ const ReaderContent = () => {
         return getKey(ids[nextIndex]!, nextIndex);
       });
       e.preventDefault();
+    } else if (e.key === 't') {
+      setSideBarVisibility((prev) => !prev);
     }
-    if (e.key === 'ArrowLeft') {
+  };
+
+  const handleKeyboardPagination = (e: KeyboardEvent) => {
+    if (e.key === 'ArrowLeft' || e.key === 'PageUp' || e.key === 'h') {
       getFoliateView(sideBarBookKey)?.goLeft();
-    } else if (e.key === 'ArrowRight') {
+    } else if (e.key === 'ArrowRight' || e.key === 'PageDown' || e.key === 'l') {
       getFoliateView(sideBarBookKey)?.goRight();
     }
   };
@@ -72,8 +77,10 @@ const ReaderContent = () => {
 
   useEffect(() => {
     window.addEventListener('keydown', handleKeyDown);
+    window.addEventListener('keydown', handleKeyboardPagination);
     return () => {
       window.removeEventListener('keydown', handleKeyDown);
+      window.removeEventListener('keydown', handleKeyboardPagination);
     };
   }, [sideBarBookKey]);
 
diff --git a/apps/readest-app/src/app/reader/components/SideBar.tsx b/apps/readest-app/src/app/reader/components/SideBar.tsx
index a10e0a90..938c2bc0 100644
--- a/apps/readest-app/src/app/reader/components/SideBar.tsx
+++ b/apps/readest-app/src/app/reader/components/SideBar.tsx
@@ -1,4 +1,5 @@
 import React, { useState, useEffect } from 'react';
+import clsx from 'clsx';
 import {
   MdSearch,
   MdOutlinePushPin,
@@ -79,86 +80,78 @@ const SideBar: React.FC<{
 
   const { book, bookDoc } = bookState;
 
-  return (
-    isVisible && (
-      <div
-        className='sidebar-container bg-base-200 rounded-window-left z-20 h-full select-none'
-        style={{
-          width: `${width}`,
-          minWidth: `${MIN_SIDEBAR_WIDTH * 100}%`,
-          maxWidth: `${MAX_SIDEBAR_WIDTH * 100}%`,
-          position: isPinned ? 'relative' : 'absolute',
-        }}
-      >
-        <div className={'sidebar h-full'}>
-          <div className='flex h-11 items-center justify-between pl-1.5 pr-3'>
-            <div className='flex items-center'>
-              <button className='btn btn-ghost h-8 min-h-8 w-8 p-0' onClick={onGoToLibrary}>
-                <GiBookshelf size={20} className='fill-base-content' />
-              </button>
-            </div>
-            <div className='flex size-[30%] min-w-20 items-center justify-between'>
-              <button className='btn btn-ghost left-0 h-8 min-h-8 w-8 p-0'>
-                <MdSearch size={20} className='fill-base-content' />
-              </button>
-              <button
-                onClick={onTogglePin}
-                className={`${isPinned ? 'bg-gray-300' : 'bg-base-300'} btn btn-ghost btn-circle right-0 h-6 min-h-6 w-6`}
-              >
-                {isPinned ? <MdPushPin size={14} /> : <MdOutlinePushPin size={14} />}
-              </button>
-            </div>
-          </div>
-          <div className='border-b px-3'>
-            <BookCard cover={book.coverImageUrl!} title={book.title} author={book.author} />
-          </div>
-          <div className='sidebar-content overflow-y-auto shadow-inner'>
-            {activeTab === 'toc' && bookDoc!.toc && (
-              <TOCView toc={bookDoc!.toc} bookKey={bookKey} currentHref={currentHref} />
-            )}
-            {activeTab === 'bookmarks' && <div>Bookmarks</div>}
-            {activeTab === 'annotations' && <div>Annotations</div>}
-          </div>
-          <div className='bottom-tab absolute bottom-0 flex w-full border-t'>
-            <button
-              className={`m-1.5 flex-1 rounded-md p-2 ${activeTab === 'toc' ? 'bg-base-300' : ''}`}
-              onClick={() => setActiveTab('toc')}
-            >
-              <MdToc size={20} className='mx-auto' />
-            </button>
-            <button
-              className={`m-1.5 flex-1 rounded-md p-2 ${activeTab === 'annotations' ? 'bg-base-300' : ''}`}
-              onClick={() => setActiveTab('annotations')}
-            >
-              <MdEditNote size={20} className='mx-auto' />
-            </button>
-            <button
-              className={`m-1.5 flex-1 rounded-md p-2 ${activeTab === 'bookmarks' ? 'bg-base-300' : ''}`}
-              onClick={() => setActiveTab('bookmarks')}
-            >
-              <MdBookmarkBorder size={20} className='mx-auto' />
+  return isVisible ? (
+    <div
+      className={clsx(
+        'sidebar-container bg-base-200 rounded-window-left z-20 h-full select-none',
+        !isPinned && 'shadow-',
+      )}
+      style={{
+        width: `${width}`,
+        minWidth: `${MIN_SIDEBAR_WIDTH * 100}%`,
+        maxWidth: `${MAX_SIDEBAR_WIDTH * 100}%`,
+        position: isPinned ? 'relative' : 'absolute',
+      }}
+    >
+      <div className={'sidebar h-full'}>
+        <div className='flex h-11 items-center justify-between pl-1.5 pr-3'>
+          <div className='flex items-center'>
+            <button className='btn btn-ghost h-8 min-h-8 w-8 p-0' onClick={onGoToLibrary}>
+              <GiBookshelf size={20} className='fill-base-content' />
+            </button>
+          </div>
+          <div className='flex size-[30%] min-w-20 items-center justify-between'>
+            <button className='btn btn-ghost left-0 h-8 min-h-8 w-8 p-0'>
+              <MdSearch size={20} className='fill-base-content' />
+            </button>
+            <button
+              onClick={onTogglePin}
+              className={`${isPinned ? 'bg-gray-300' : 'bg-base-300'} btn btn-ghost btn-circle right-0 h-6 min-h-6 w-6`}
+            >
+              {isPinned ? <MdPushPin size={14} /> : <MdOutlinePushPin size={14} />}
             </button>
           </div>
-          <div
-            className='drag-bar absolute right-0 top-0 h-full w-0.5 cursor-col-resize'
-            onMouseDown={handleMouseDown}
-          ></div>
         </div>
-        {!isPinned && (
-          <div
-            className='overlay fixed top-0'
-            style={{
-              left: width,
-              width: `calc(100% - ${width})`,
-              height: '100%',
-              background: 'rgba(0, 0, 0, 0.2)',
-            }}
-            onClick={() => handleClickOverlay()}
-          />
-        )}
+        <div className='border-b px-3'>
+          <BookCard cover={book.coverImageUrl!} title={book.title} author={book.author} />
+        </div>
+        <div className='sidebar-content overflow-y-auto shadow-inner'>
+          {activeTab === 'toc' && bookDoc!.toc && (
+            <TOCView toc={bookDoc!.toc} bookKey={bookKey} currentHref={currentHref} />
+          )}
+          {activeTab === 'annotations' && <div>Annotations</div>}
+          {activeTab === 'bookmarks' && <div>Bookmarks</div>}
+        </div>
+        <div className='bottom-tab absolute bottom-0 flex w-full border-t'>
+          {['toc', 'annotations', 'bookmarks'].map((tab) => (
+            <button
+              key={tab}
+              className={`m-1.5 flex-1 rounded-md p-2 ${activeTab === tab ? 'bg-base-300' : ''}`}
+              onClick={() => setActiveTab(tab)}
+            >
+              {tab === 'toc' && <MdToc size={20} className='mx-auto' />}
+              {tab === 'annotations' && <MdEditNote size={20} className='mx-auto' />}
+              {tab === 'bookmarks' && <MdBookmarkBorder size={20} className='mx-auto' />}
+            </button>
+          ))}
+        </div>
+        <div
+          className='drag-bar absolute right-0 top-0 h-full w-0.5 cursor-col-resize'
+          onMouseDown={handleMouseDown}
+        ></div>
       </div>
-    )
-  );
+      {!isPinned && (
+        <div
+          className='overlay fixed top-0 h-full bg-black/20'
+          style={{
+            left: width,
+            width: `calc(100% - ${width})`,
+          }}
+          onClick={() => handleClickOverlay()}
+        />
+      )}
+    </div>
+  ) : null;
 };
 
 export default SideBar;