diff --git a/mydictionary/static/miniapp.css b/mydictionary/static/miniapp.css
index 5b2c1a6..beef295 100644
--- a/mydictionary/static/miniapp.css
+++ b/mydictionary/static/miniapp.css
@@ -54,7 +54,6 @@
   --words-accent-line: color-mix(in srgb, var(--words-accent) 38%, var(--dashboard-line));
   --words-surface-raised: color-mix(in srgb, var(--words-accent) 5%, var(--dashboard-surface));
 }
-#panel-words > header[class~="section-hero"] { display: none; }
 .swipe-trainer { --surface: var(--dashboard-surface); --radius: var(--dashboard-radius); --danger: var(--dashboard-danger); --muted: var(--dashboard-muted); --line: var(--dashboard-line); min-width: 0; padding: 16px 0 22px; border-bottom: 1px solid var(--line); }
 .swipe-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
 .swipe-heading > div { min-width: 0; }
diff --git a/mydictionary/templates/miniapp.html b/mydictionary/templates/miniapp.html
index 5b01665..d063814 100644
--- a/mydictionary/templates/miniapp.html
+++ b/mydictionary/templates/miniapp.html
@@ -6,7 +6,7 @@
   <meta name="color-scheme" content="light dark">
   <title>Lexi — языковой тренер</title>
   <link rel="icon" href="{{ url_for('static', filename='mascot/lexi-telegram-avatar-v1.jpg') }}">
-  <link rel="stylesheet" href="{{ url_for('miniapp_static', filename='miniapp.css') }}?v=20260917-card-modes-v1">
+  <link rel="stylesheet" href="{{ url_for('miniapp_static', filename='miniapp.css') }}?v=20260921-words-banner-v1">
   {% for section in ('profile', 'words', 'credits', 'languages', 'settings') %}
   <link rel="preload" as="image" type="image/webp" href="{{ url_for('static', filename='miniapp/lexi-section-' ~ section ~ '-v1.webp') }}" fetchpriority="{{ 'high' if section == 'profile' else 'low' }}">
   {% endfor %}
diff --git a/tests/test_miniapp_brand_controls_v1.py b/tests/test_miniapp_brand_controls_v1.py
index f229e53..b3abc02 100644
--- a/tests/test_miniapp_brand_controls_v1.py
+++ b/tests/test_miniapp_brand_controls_v1.py
@@ -48,7 +48,7 @@ def test_dictionary_shortcut_and_primary_actions_have_tactile_states(self) -> No
         self.assertIn("@media (prefers-reduced-motion: reduce)", CSS)
 
     def test_stylesheet_url_is_versioned_for_telegram_webview_cache(self) -> None:
-        self.assertIn("miniapp.css') }}?v=20260917-card-modes-v1", HTML)
+        self.assertIn("miniapp.css') }}?v=20260921-words-banner-v1", HTML)
 
 
 if __name__ == "__main__":
diff --git a/tests/test_miniapp_unified_section_headers_v1.py b/tests/test_miniapp_unified_section_headers_v1.py
index e0dd04c..c2faeab 100644
--- a/tests/test_miniapp_unified_section_headers_v1.py
+++ b/tests/test_miniapp_unified_section_headers_v1.py
@@ -60,12 +60,18 @@ def test_shared_header_uses_a_full_width_art_card_with_title_overlay(self) -> No
         self.assertNotRegex(CSS, r"\.profile-header\s*\{[^}]*min-height:\s*132px")
         self.assertNotRegex(CSS, r"\.section-art\s*\{[^}]*width:\s*(?:58|72)px")
 
+    def test_words_tab_keeps_its_shared_hero_visible(self) -> None:
+        self.assertNotRegex(
+            CSS,
+            r'#panel-words\s*>\s*header\[class~="section-hero"\]\s*\{[^}]*display:\s*none',
+        )
+
     def test_shared_hero_is_compact_and_uses_a_fresh_stylesheet_version(self) -> None:
         header = css_rule(".section-hero")
 
         self.assertIn("min-height: 148px", header)
         self.assertIn("height: clamp(148px, 38vw, 208px)", header)
-        self.assertIn("miniapp.css') }}?v=20260917-card-modes-v1", HTML)
+        self.assertIn("miniapp.css') }}?v=20260921-words-banner-v1", HTML)
 
 
 if __name__ == "__main__":
diff --git a/tests/test_miniapp_words_clarity_v1.py b/tests/test_miniapp_words_clarity_v1.py
index f099abb..6a0a1e0 100644
--- a/tests/test_miniapp_words_clarity_v1.py
+++ b/tests/test_miniapp_words_clarity_v1.py
@@ -19,7 +19,7 @@ def test_ac1_card_modes_are_the_first_words_task(self):
         self.assertIn('id="swipe-mode-label"', words)
         self.assertIn('aria-labelledby="swipe-mode-label"', words)
         self.assertIn('aria-describedby="swipe-mode-help"', words)
-        self.assertIn('#panel-words > header[class~="section-hero"] { display: none; }', CSS)
+        self.assertNotIn('#panel-words > header[class~="section-hero"] { display: none; }', CSS)
         self.assertIn("lexi-section-words-v1.webp') }}\" alt=\"\" loading=\"eager\"", words)
 
     def test_ac2_one_start_action_explains_the_selected_mode(self):