diff --git a/web/app/components/plugins/marketplace/home/__tests__/home-trending-layout.browser.spec.tsx b/web/app/components/plugins/marketplace/home/__tests__/home-trending-layout.browser.spec.tsx
index 80b1155be2a..824240fe62c 100644
--- a/web/app/components/plugins/marketplace/home/__tests__/home-trending-layout.browser.spec.tsx
+++ b/web/app/components/plugins/marketplace/home/__tests__/home-trending-layout.browser.spec.tsx
@@ -34,6 +34,20 @@ const adBanner: PluginBanner = {
     alt_text: 'Partner campaign',
   },
 }
+const eventBanner: PluginBanner = {
+  id: 'event',
+  style_type: 'event',
+  title: 'Launch event',
+  sort: 2,
+  language: 'en',
+  content: {
+    images: {
+      desktop: '/api/v1/banners/images/banners/event.png',
+    },
+    link: 'https://dify.ai/event',
+    alt_text: 'Launch event',
+  },
+}
 const carouselBanners = [
   createBlogBanner('first', 'First banner', 0),
   createBlogBanner('second', 'Second banner', 1),
@@ -61,21 +75,29 @@ describe('Marketplace home trending layout', () => {
     expect(adSlide.getBoundingClientRect().height).toBe(blogSlide.getBoundingClientRect().height)
   })
 
-  it('keeps the ad artwork left-aligned so responsive cropping stays on the right', async () => {
+  it('keeps event and ad artwork left-aligned so responsive cropping stays on the right', async () => {
     await page.viewport(600, 900)
     const screen = await render(
-      <div data-marketplace-standalone className="w-[560px]">
+      <div data-marketplace-standalone className="w-full">
         <HomeBannerSlide banner={adBanner} isMarketplacePlatform page="plugins" />
+        <HomeBannerSlide banner={eventBanner} isMarketplacePlatform page="plugins" />
       </div>,
     )
 
-    const artwork = screen
-      .getByRole('link', { name: 'Partner campaign' })
-      .element()
-      .querySelector('img')
+    const assertLeftCoverCrop = () => {
+      for (const name of ['Partner campaign', 'Launch event']) {
+        const artwork = screen.getByRole('link', { name }).element().querySelector('img')
 
-    expect(artwork).not.toBeNull()
-    expect(getComputedStyle(artwork!).objectPosition).toBe('0% 50%')
+        expect(artwork).not.toBeNull()
+        expect(getComputedStyle(artwork!).objectFit).toBe('cover')
+        expect(getComputedStyle(artwork!).objectPosition).toBe('0% 50%')
+      }
+    }
+
+    assertLeftCoverCrop()
+
+    await page.viewport(1000, 900)
+    assertLeftCoverCrop()
   })
 
   it('keeps the blog artwork left corners rounded when its image is cropped', async () => {
diff --git a/web/app/components/plugins/marketplace/home/home-trending-slides.tsx b/web/app/components/plugins/marketplace/home/home-trending-slides.tsx
index 3eb13335aaa..550086c28b8 100644
--- a/web/app/components/plugins/marketplace/home/home-trending-slides.tsx
+++ b/web/app/components/plugins/marketplace/home/home-trending-slides.tsx
@@ -452,8 +452,7 @@ function ImageBannerSlide({
           height={200}
           alt=""
           aria-hidden
-          className="size-full object-cover"
-          style={{ objectPosition: banner.style_type === 'ad' ? 'left center' : undefined }}
+          className="size-full object-cover object-left"
         />
       </picture>
     </Link>
diff --git a/web/app/components/plugins/marketplace/home/home-trending.module.css b/web/app/components/plugins/marketplace/home/home-trending.module.css
index 38591bc3d47..dca60ffac5f 100644
--- a/web/app/components/plugins/marketplace/home/home-trending.module.css
+++ b/web/app/components/plugins/marketplace/home/home-trending.module.css
@@ -77,6 +77,12 @@
   max-width: 400px;
 }
 
+/* Crop from the right so left-side artwork stays visible when the frame
+   is narrower than the image (PC resize and mobile cover). */
+.imageSlide :is(picture, img) {
+  object-position: left;
+}
+
 .readMoreMobile {
   display: none;
 }
@@ -241,7 +247,8 @@
     gap: 4px;
   }
 
-  /* Event/ad mobile: match the fixed 197px artwork + 160px copy height. */
+  /* Event/ad mobile: match the fixed 197px artwork + 160px copy height.
+     Cover + left so shrinking the frame crops the right, not the copy. */
   :global([data-marketplace-standalone]) .imageSlide {
     height: 357px;
   }
@@ -250,7 +257,7 @@
     width: 100%;
     height: 100%;
     object-fit: cover;
-    object-position: center;
+    object-position: left;
   }
 
   :global([data-marketplace-standalone]) .readMoreDesktop {