diff --git a/web/src/main/resources/static/css/app.css b/web/src/main/resources/static/css/app.css
index ee62091..0227b71 100644
--- a/web/src/main/resources/static/css/app.css
+++ b/web/src/main/resources/static/css/app.css
@@ -648,7 +648,7 @@ th.th-filterable { padding-bottom: 0.35rem; }
 
 /* Чтение материалов: контент + боковое содержание */
 @media (min-width: 992px) {
-    .learn-side { position: sticky; top: 4.5rem; max-height: calc(100vh - 5.5rem); overflow: auto; }
+    .learn-side.offcanvas { position: sticky; top: 4.5rem; max-height: calc(100vh - 5.5rem); overflow: auto; }
 }
 .learn-side { font-size: 0.875rem; }
 .side-chapter { font-weight: 600; margin: 0.6rem 0 0.2rem; }
diff --git a/web/src/main/resources/templates/admin/group.html b/web/src/main/resources/templates/admin/group.html
index c503b1b..ea43961 100644
--- a/web/src/main/resources/templates/admin/group.html
+++ b/web/src/main/resources/templates/admin/group.html
@@ -342,7 +342,7 @@
     <div class="dlg-body" id="assign-modal-body"></div>
 </dialog>
 
-<script th:src="@{/js/admin-group.js(v='26')}" defer></script>
+<script th:src="@{/js/admin-group.js(v='28')}" defer></script>
 </div>
 </body>
 </html>
diff --git a/web/src/main/resources/templates/admin/lab.html b/web/src/main/resources/templates/admin/lab.html
index a629c4f..6167dea 100644
--- a/web/src/main/resources/templates/admin/lab.html
+++ b/web/src/main/resources/templates/admin/lab.html
@@ -196,7 +196,7 @@
             </dialog>
         </th:block>
     </div>
-    <script th:src="@{/js/admin-lab.js(v='26')}" defer></script>
+    <script th:src="@{/js/admin-lab.js(v='28')}" defer></script>
 </div>
 </body>
 </html>
diff --git a/web/src/main/resources/templates/fragments/base.html b/web/src/main/resources/templates/fragments/base.html
index 105d8fb..b9b9c72 100644
--- a/web/src/main/resources/templates/fragments/base.html
+++ b/web/src/main/resources/templates/fragments/base.html
@@ -13,22 +13,22 @@
     <noscript>
         <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
     </noscript>
-    <link rel="icon" type="image/svg+xml" th:href="@{/favicon.svg(v='26')}">
+    <link rel="icon" type="image/svg+xml" th:href="@{/favicon.svg(v='28')}">
     <!-- v=4: сброс кэша стилей после редизайна; при изменении css поднимать версию -->
     <link rel="stylesheet" th:href="@{/css/bootstrap.min.css}">
     <link rel="stylesheet" th:href="@{/css/bootstrap-icons.min.css}">
-        <link rel="stylesheet" th:href="@{/css/app.css(v='26')}">
-    <link id="hljs-light" rel="stylesheet" th:href="@{/css/hljs-github.css(v='26')}">
-    <link id="hljs-dark" rel="stylesheet" th:href="@{/css/hljs-github-dark.css(v='26')}" disabled>
-    <script th:src="@{/js/highlight.min.js(v='26')}" defer></script>
-    <script th:src="@{/js/table-scroll.js(v='26')}" defer></script>
-    <script th:src="@{/js/tablekit.js(v='26')}" defer></script>
+        <link rel="stylesheet" th:href="@{/css/app.css(v='28')}">
+    <link id="hljs-light" rel="stylesheet" th:href="@{/css/hljs-github.css(v='28')}">
+    <link id="hljs-dark" rel="stylesheet" th:href="@{/css/hljs-github-dark.css(v='28')}" disabled>
+    <script th:src="@{/js/highlight.min.js(v='28')}" defer></script>
+    <script th:src="@{/js/table-scroll.js(v='28')}" defer></script>
+    <script th:src="@{/js/tablekit.js(v='28')}" defer></script>
     <script th:src="@{/js/bootstrap.bundle.min.js}" defer></script>
-    <script th:src="@{/js/theme-init.js(v='26')}"></script>
-    <script th:src="@{/js/app.js(v='26')}" defer></script>
-    <script th:src="@{/js/ui-state.js(v='26')}" defer></script>
-    <script th:src="@{/js/md-content.js(v='26')}" defer></script>
-    <script th:src="@{/js/submit-guard.js(v='26')}" defer></script>
+    <script th:src="@{/js/theme-init.js(v='28')}"></script>
+    <script th:src="@{/js/app.js(v='28')}" defer></script>
+    <script th:src="@{/js/ui-state.js(v='28')}" defer></script>
+    <script th:src="@{/js/md-content.js(v='28')}" defer></script>
+    <script th:src="@{/js/submit-guard.js(v='28')}" defer></script>
 </head>
 <body>
 <div class="page d-flex flex-column min-vh-100">
diff --git a/web/src/main/resources/templates/learn/article.html b/web/src/main/resources/templates/learn/article.html
index ce4927c..b88ae43 100644
--- a/web/src/main/resources/templates/learn/article.html
+++ b/web/src/main/resources/templates/learn/article.html
@@ -3,7 +3,7 @@
 <head><title th:text="${article.title} + ' — LMS'">Статья</title></head>
 <body>
 <div id="content">
-    <div class="row g-4 align-items-start">
+    <div class="row g-4">
         <div class="col-12 col-lg-3 order-lg-1 order-2">
         <aside class="learn-side offcanvas offcanvas-lg offcanvas-end" tabindex="-1" id="articleSide" aria-label="Содержание">
             <div class="offcanvas-header d-lg-none">
@@ -138,7 +138,7 @@
         </div>
 
 
-    <script th:src="@{/js/mdeditor.js(v='26')}" defer></script>
+    <script th:src="@{/js/mdeditor.js(v='28')}" defer></script>
 </div>
 </body>
 </html>
diff --git a/web/src/main/resources/templates/learn/chapter.html b/web/src/main/resources/templates/learn/chapter.html
index 3e2ec1b..5e63c01 100644
--- a/web/src/main/resources/templates/learn/chapter.html
+++ b/web/src/main/resources/templates/learn/chapter.html
@@ -183,7 +183,7 @@
         </div>
     </dialog>
 
-    <script th:src="@{/js/content-sort.js(v='26')}" defer></script>
+    <script th:src="@{/js/content-sort.js(v='28')}" defer></script>
 </div>
 </body>
 </html>
diff --git a/web/src/main/resources/templates/learn/index.html b/web/src/main/resources/templates/learn/index.html
index 7b2ffc9..2ecdb22 100644
--- a/web/src/main/resources/templates/learn/index.html
+++ b/web/src/main/resources/templates/learn/index.html
@@ -236,8 +236,8 @@
         </div>
     </dialog>
 
-<script th:src="@{/js/mdeditor.js(v='26')}" defer></script>
-<script th:src="@{/js/content-sort.js(v='26')}" defer></script>
+<script th:src="@{/js/mdeditor.js(v='28')}" defer></script>
+<script th:src="@{/js/content-sort.js(v='28')}" defer></script>
 </div>
 </body>
 </html>
diff --git a/web/src/main/resources/templates/learn/section.html b/web/src/main/resources/templates/learn/section.html
index 443187b..d7cc29c 100644
--- a/web/src/main/resources/templates/learn/section.html
+++ b/web/src/main/resources/templates/learn/section.html
@@ -143,7 +143,7 @@
         </div>
     </dialog>
 
-    <script th:src="@{/js/content-sort.js(v='26')}" defer></script>
+    <script th:src="@{/js/content-sort.js(v='28')}" defer></script>
 </div>
 </body>
 </html>
diff --git a/web/src/main/resources/templates/student/lab.html b/web/src/main/resources/templates/student/lab.html
index 98d57d3..785e125 100644
--- a/web/src/main/resources/templates/student/lab.html
+++ b/web/src/main/resources/templates/student/lab.html
@@ -107,7 +107,7 @@
             <p class="text-sm text-muted">Ожидайте преподавателя с проверкой.</p>
         </div>
     </div>
-<script th:src="@{/js/defense-timer.js(v='26')}" defer></script>
+<script th:src="@{/js/defense-timer.js(v='28')}" defer></script>
 </div>
 </body>
 </html>