diff --git a/_config_theme.yml b/_config_theme.yml
index 921673ce..9c79ffc4 100644
--- a/_config_theme.yml
+++ b/_config_theme.yml
@@ -72,6 +72,7 @@ site-css:
 site-js:
   - href: "https://cdn.jsdelivr.net/npm/@lizardbyte/shared-web@2026.812.190302/dist/crowdin.js"
   - "/assets/js/crowdin-init.js"
+  - "/assets/js/tabs.js"
 theme-switcher: true
 theme-switcher-style: 'button'
 gtag: "G-SSW90X5YZX"
diff --git a/_includes/tabs.html b/_includes/tabs.html
index 711788b8..3815c905 100644
--- a/_includes/tabs.html
+++ b/_includes/tabs.html
@@ -1,15 +1,17 @@
-<div class="tabs">
-    <div class="nav nav-underline" role="tablist">
+{% capture tabs_id %}tabs-{% increment tabs_counter %}{% endcapture %}
+<div class="tabs" id="{{ tabs_id }}">
+    <div class="nav" role="tablist">
         {% for tab in include.tabs %}
         <div class="nav-item">
             <button
                     class="nav-link {% if forloop.first %}active{% endif %}"
-                    id="{{ tab.name | slugify }}{% if include.index and include.index >= 0 %}-{{ include.index }}{% endif %}-tab"
+                    id="{{ tabs_id }}-tab-{{ forloop.index0 }}"
+                    data-tab-name="{{ tab.name | escape }}"
                     data-bs-toggle="tab"
-                    data-bs-target="#{{ tab.name | slugify }}{% if include.index and include.index >= 0 %}-{{ include.index }}{% endif %}-pane"
+                    data-bs-target="#{{ tabs_id }}-pane-{{ forloop.index0 }}"
                     type="button"
                     role="tab"
-                    aria-controls="{{ tab.name | slugify }}{% if include.index and include.index >= 0 %}-{{ include.index }}{% endif %}-pane"
+                    aria-controls="{{ tabs_id }}-pane-{{ forloop.index0 }}"
                     aria-selected="{% if forloop.first %}true{% else %}false{% endif %}"
             >{{ tab.name }}</button>
         </div>
@@ -19,9 +21,9 @@
         {% for tab in include.tabs %}
         <div
                 class="tab-pane fade {% if forloop.first %}show active{% endif %}"
-                id="{{ tab.name | slugify }}{% if include.index and include.index >= 0 %}-{{ include.index }}{% endif %}-pane"
+                id="{{ tabs_id }}-pane-{{ forloop.index0 }}"
                 role="tabpanel"
-                aria-labelledby="{{ tab.name | slugify }}{% if include.index and include.index >= 0 %}-{{ include.index }}{% endif %}-tab"
+                aria-labelledby="{{ tabs_id }}-tab-{{ forloop.index0 }}"
         >
             {% if include.index and include.index >= 0 %}
                 {{ tab.content[include.index] | markdownify }}
diff --git a/_posts/guides/1970-01-01-blog-guide.md b/_posts/guides/1970-01-01-blog-guide.md
index 236565d2..4054d064 100644
--- a/_posts/guides/1970-01-01-blog-guide.md
+++ b/_posts/guides/1970-01-01-blog-guide.md
@@ -118,6 +118,7 @@ You can use indexed tabs with the following syntax:
 
 The tabs object must have a `name` and `content` field.
 The `content` field should be an array of strings when using indexed tabs.
+Groups with the same tab names in the same order are linked, so selecting a tab in one group selects it in all of them.
 
 ### Examples
 
diff --git a/_sass/styles.scss b/_sass/styles.scss
index 9d2dcc7f..394a17ac 100644
--- a/_sass/styles.scss
+++ b/_sass/styles.scss
@@ -14,6 +14,8 @@
   --admonition-text: #212529;
   --circular-progress-border: #dee2e6;
   --circular-progress-bg: #e9ecef;
+  --tabs-hover-bg: rgba(40, 169, 230, 0.1);
+  --tabs-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.08);
 
   /* Light theme commit activity colors */
   --commit-activity-empty: rgba(0, 0, 0, 0.08);
@@ -40,6 +42,8 @@
   --admonition-text: #18191a;
   --circular-progress-border: #2b3035;
   --circular-progress-bg: #2b3035;
+  --tabs-hover-bg: rgba(40, 169, 230, 0.16);
+  --tabs-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.24);
 
   /* Dark theme commit activity colors */
   --commit-activity-empty: rgba(255, 255, 255, 0.1);
@@ -162,24 +166,50 @@ img.invert {
 /* CSS for tabs */
 .tabs {
   background-color: var(--footer-col);
-  padding: 1rem;
+  border: 1px solid var(--navbar-border-col);
+  border-radius: 0.75rem;
+  box-shadow: var(--tabs-shadow);
+  margin: 1.5rem 0;
+  overflow: hidden;
+}
+.tabs > .nav {
+  border-bottom: 1px solid var(--navbar-border-col);
+  flex-wrap: nowrap;
+  gap: 0.25rem;
+  overflow-x: auto;
+  padding: 0.5rem 0.5rem 0;
 }
 .tabs .nav-link {
+  border: 1px solid transparent;
+  border-bottom: 0;
+  border-radius: 0.5rem 0.5rem 0 0;
   color: var(--link-col);
+  font-weight: 600;
+  padding: 0.625rem 1rem;
+  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
+  white-space: nowrap;
 }
 .tabs .nav-link:hover {
+  background-color: var(--tabs-hover-bg);
   color: var(--hover-col);
 }
-.tabs .nav-link.active {
+.tabs .nav-link:focus-visible {
+  outline: 0.1875rem solid var(--link-col);
+  outline-offset: -0.1875rem;
+}
+.tabs .nav-link.active,
+.tabs .nav-link.active:hover {
+  background-color: var(--page-col);
+  border-color: var(--navbar-border-col);
   color: var(--text-col);
-  border-color: var(--text-col);
+  margin-bottom: -1px;
 }
-.tab-content {
-  background-color: var(--navbar-col);
-  padding: 1rem;
-  margin-top: 1rem;
-  border: 1px solid var(--page-col);
-  border-radius: 0.5rem;
+.tabs > .tab-content {
+  background-color: var(--page-col);
+  padding: 1.25rem;
+}
+.tabs > .tab-content > .tab-pane > :last-child {
+  margin-bottom: 0;
 }
 
 /* tables */
diff --git a/assets/js/tabs.js b/assets/js/tabs.js
new file mode 100644
index 00000000..411e285c
--- /dev/null
+++ b/assets/js/tabs.js
@@ -0,0 +1,57 @@
+/**
+ * Keep matching groups of tabs in sync.
+ */
+(function() {
+    'use strict';
+
+    let synchronizing = false;
+
+    function getTabButtons(group) {
+        const tabList = Array.from(group.children).find((child) => child.getAttribute('role') === 'tablist');
+
+        if (!tabList) {
+            return [];
+        }
+
+        return Array.from(tabList.querySelectorAll('[role="tab"][data-tab-name]'));
+    }
+
+    function haveMatchingNames(firstButtons, secondButtons) {
+        return firstButtons.length === secondButtons.length && firstButtons.every(
+            (button, index) => button.dataset.tabName === secondButtons[index].dataset.tabName
+        );
+    }
+
+    function synchronizeTabs(event) {
+        const selectedTab = event.target;
+
+        if (synchronizing || !selectedTab.matches('.tabs [role="tab"][data-tab-name]')) {
+            return;
+        }
+
+        const selectedGroup = selectedTab.closest('.tabs');
+        const selectedButtons = getTabButtons(selectedGroup);
+        const selectedIndex = selectedButtons.indexOf(selectedTab);
+
+        synchronizing = true;
+
+        try {
+            document.querySelectorAll('.tabs').forEach((group) => {
+                const groupButtons = getTabButtons(group);
+                const matchingTab = groupButtons[selectedIndex];
+
+                if (
+                    group !== selectedGroup &&
+                    haveMatchingNames(selectedButtons, groupButtons) &&
+                    !matchingTab.classList.contains('active')
+                ) {
+                    bootstrap.Tab.getOrCreateInstance(matchingTab).show();
+                }
+            });
+        } finally {
+            synchronizing = false;
+        }
+    }
+
+    document.addEventListener('shown.bs.tab', synchronizeTabs);
+})();