Blossom Carousel layout using captions and images of different width preserving their intrinsic aspect ratio

carousel-different-width.tsx

<BlossomCarousel
  className="carousel my-12 grid snap-none! auto-cols-max grid-flow-col"
  style={{ "--carousel-height": "477px" } as React.CSSProperties}
>
  <div className="slide">
    <figure className="inline-grid w-fit grid-cols-[min-content] grid-rows-[auto_min-content]">
      <Image
        src="https://placehold.co/351x477/png"
        alt="Placeholder"
        width={351}
        height={477}
        className="col-start-1 row-start-1 h-(--carousel-height) w-max"
      />
      <figcaption className="col-start-1 row-start-2 min-w-0 pt-4">
        <div className="text-[13px]/[20px] text-pretty wrap-break-word whitespace-normal text-(--color-almost-black)">
          This is a &lt;figcaption&gt; and it can have variable height.
          Short captions will fit on a single line, but multi-line
          captions should be allowed just as well.
        </div>
      </figcaption>
    </figure>
  </div>
  <div className="slide">
    <figure className="inline-grid w-fit grid-cols-[min-content] grid-rows-[auto_min-content]">
      <Image
        src="https://placehold.co/621x477/png"
        alt="Placeholder"
        width={621}
        height={477}
        className="col-start-1 row-start-1 h-(--carousel-height) w-max"
      />
      <figcaption className="col-start-1 row-start-2 min-w-0 pt-4">
        <div className="text-[13px]/[20px] text-pretty wrap-break-word whitespace-normal text-(--color-almost-black)">
          This is a &lt;figcaption&gt; and it can have variable height.
          Short captions will fit on a single line, but multi-line
          captions should be allowed just as well.
        </div>
      </figcaption>
    </figure>
  </div>
  <div className="slide">
    <figure className="inline-grid w-fit grid-cols-[min-content] grid-rows-[auto_min-content]">
      <Image
        src="https://placehold.co/282x477/png"
        alt="Placeholder"
        width={282}
        height={477}
        className="col-start-1 row-start-1 h-(--carousel-height) w-max"
      />
      <figcaption className="col-start-1 row-start-2 min-w-0 pt-4">
        <div className="text-[13px]/[20px] text-pretty wrap-break-word whitespace-normal text-(--color-almost-black)">
          This is a &lt;figcaption&gt;.
        </div>
      </figcaption>
    </figure>
  </div>
</BlossomCarousel>

carousel.css

.carousel {
  /* mandatory: forces snapping to the nearest snap point, proximity snaps only when close to a snap point */
  scroll-snap-type: x mandatory;

  /* Prevent skipping snap points during fast scrolling. Alternative: "normal" (can skip) */
  scroll-snap-stop: always;

  --carousel-offset: max(
    var(--width-side-gutter),
    calc((100vw - var(--width-content)) / 2)
  );

  /* This is for the first slide */
  padding: 0 var(--carousel-offset);
}

.slide {
  /* snap to the start edge of the item. alternatives: end, center, none */
  /* can use "start end" but I only care about start */
  scroll-snap-align: start;

  /* use scroll-padding on the parent OR scroll-margin on the element https://youtu.be/ytl6TrroGis?t=370/ */
  scroll-margin-inline: var(--carousel-offset);

  &:not(:last-child) {
    margin-right: 1.3rem;
  }
}

final-comparison.tsx

          {/* Fixed width gallery */}
          <div className="content-width">
            <p className="text-[17px]/[23px] text-pretty">
              Images have fixed width. On smaller screens they get smaller too.
              Scroll snapping is enabled. Scrolling horizontally is somewhat
              forced by using `data-lenis-prevent` on the page container
            </p>
          </div>
          <div className="content-width-full" data-lenis-prevent>
            <BlossomCarousel className="carousel my-6 md:my-12">
              <div className="slide max-w-[450px]">
                <figure className="relative">
                  <Image
                    src={workstationVertical}
                    alt="Karol Majewski's workstation"
                    width={3447}
                    height={4434}
                    placeholder="blur"
                    quality={70}
                    className="w-full object-cover"
                  />
                  <figcaption className="relative w-[80%] pt-3 pb-3">
                    <div className="relative flex w-full flex-col items-start text-[13px]/[16px] text-(--color-almost-black) before:absolute before:top-0 before:left-0 before:-ml-[0.5em] before:content-['\201C']">
                      <span>
                        Research work always involves cycles of chaos and order.
                        Before I commit to a rabbit hole, my workstation is neat
                        and empty. Beginner&apos;s mind and all that. As I
                        explore, things get increasingly messy and the place
                        starts to look somewhat schizo. Eventually, clarity
                        emerges and it&apos;s time to tidy up again. I&apos;m
                        not going to show you the messy part.&rdquo; ↗
                      </span>
                    </div>
                  </figcaption>
                </figure>
              </div>
              <div className="slide max-w-[450px]">
                <figure className="relative">
                  <Image
                    src={pi}
                    alt="Pi Max"
                    width={3447}
                    height={1080}
                    placeholder="blur"
                    quality={70}
                    className="h-full rounded-xs object-contain"
                  />
                  <figcaption className="relative w-[80%] pt-3 pb-3">
                    <div className="relative flex w-full flex-col items-start text-[13px]/[16px] text-(--color-almost-black)">
                      <span>
                        In this frame from <em>Pi</em> (1998), protagonist Max
                        Cohen navigates the chaotic interior of his Chinatown
                        apartment—a claustrophobic nerve center packed with
                        obsolete computer equipment, tangled cables, and
                        monitors glowing with mathematical patterns. The
                        black-and-white cinematography amplifies the paranoid
                        intensity of a mind consumed by numerical obsession,
                        where the boundary between breakthrough and breakdown
                        grows increasingly unstable. Good research feels like
                        this.
                      </span>
                    </div>
                  </figcaption>
                </figure>
              </div>
              <div className="slide max-w-[450px]">
                <figure className="relative">
                  <Image
                    src={maxCohen}
                    alt="Pi Max"
                    width={600}
                    height={400}
                    placeholder="blur"
                    quality={70}
                    // Removed w-auto to make image fill to 450px width
                    className="h-full rounded-xs object-contain"
                  />
                  <figcaption className="relative w-[80%] pt-3 pb-3">
                    <div className="relative flex w-full flex-col items-start text-[13px]/[16px] text-(--color-almost-black)">
                      <span>
                        Max Cohen hunches over his makeshift supercomputer
                        Euclid, bathed in the harsh glow of multiple monitors
                        displaying his quest to decode the numerical pattern
                        underlying the stock market—and perhaps reality itself.
                        The композиция places the human figure at the center of
                        a technological labyrinth, suggesting both mastery and
                        entrapment. Aronofsky’s camera finds poetry in the
                        detritus of obsolete computing: the exposed circuitry,
                        the tangles of coaxial cable, the anthropomorphic
                        quality of the machine that seems to breathe and think
                        alongside its creator.
                      </span>
                    </div>
                  </figcaption>
                </figure>
              </div>
            </BlossomCarousel>
          </div>

          {/* Fixed height gallery */}
          <div className="content-width">
            <p className="text-[17px]/[23px] text-pretty">
              Images have fixed height. On smaller screens they keep that height
              unless you changed the desired height via the `--carousel-height`
              CSS variable. Scroll snapping is disabled. Scrolling horizontally
              is somewhat forced by using `data-lenis-prevent` on the page
              container.
            </p>
          </div>
          <div className="content-width-full" data-lenis-prevent>
            <BlossomCarousel
              className="my-12 grid! snap-none! auto-cols-max grid-flow-col gap-[1.3rem] px-[max(var(--width-side-gutter),calc((100vw-var(--width-content))/2))]"
              style={
                {
                  "--carousel-height": "477px",
                  "--carousel-offset":
                    "max(var(--width-side-gutter), calc((100vw - var(--width-content)) / 2))",
                } as React.CSSProperties
              }
            >
              <div className="snap-start scroll-mx-(--carousel-offset)">
                <figure className="inline-grid w-fit grid-cols-[min-content] grid-rows-[auto_min-content]">
                  <Image
                    src="https://placehold.co/351x477/png"
                    alt="Placeholder"
                    width={351}
                    height={477}
                    className="col-start-1 row-start-1 h-(--carousel-height) w-max"
                  />
                  <figcaption className="col-start-1 row-start-2 min-w-0 pt-4">
                    <div className="text-[13px]/[16px] text-pretty wrap-break-word whitespace-normal text-(--color-almost-black)">
                      This is a &lt;figcaption&gt; and it can have variable
                      height. Short captions will fit on a single line, but
                      multi-line captions should be allowed just as well.
                    </div>
                  </figcaption>
                </figure>
              </div>
              <div className="snap-start scroll-mx-(--carousel-offset)">
                <figure className="inline-grid w-fit grid-cols-[min-content] grid-rows-[auto_min-content]">
                  <Image
                    src="https://placehold.co/621x477/png"
                    alt="Placeholder"
                    width={621}
                    height={477}
                    className="col-start-1 row-start-1 h-(--carousel-height) w-max"
                  />
                  <figcaption className="col-start-1 row-start-2 min-w-0 pt-4">
                    <div className="text-[13px]/[16px] text-pretty wrap-break-word whitespace-normal text-(--color-almost-black)">
                      This is a &lt;figcaption&gt; and it can have variable
                      height. Short captions will fit on a single line, but
                      multi-line captions should be allowed just as well.
                    </div>
                  </figcaption>
                </figure>
              </div>
              <div className="snap-start scroll-mx-(--carousel-offset)">
                <figure className="inline-grid w-fit grid-cols-[min-content] grid-rows-[auto_min-content]">
                  <Image
                    src="https://placehold.co/282x477/png"
                    alt="Placeholder"
                    width={282}
                    height={477}
                    className="col-start-1 row-start-1 h-(--carousel-height) w-max"
                  />
                  <figcaption className="col-start-1 row-start-2 min-w-0 pt-4">
                    <div className="text-[13px]/[16px] text-pretty wrap-break-word whitespace-normal text-(--color-almost-black)">
                      This is a &lt;figcaption&gt;.
                    </div>
                  </figcaption>
                </figure>
              </div>
            </BlossomCarousel>
          </div>

prompt.md

Implement a Blossom Carousel containing a row of slides arranged using CSS Grid. The gallery contains 3 images and each has different dimensions. However, they must all have the same height and each should have their width be resulting from height and intrinsic aspect ratio.

Carousel height is pre-given (477px) and should be defined using a CSS Custom Property called --carousel-height

All images render using their intrinsic aspect ratio, there is no clipping, no cropping

Height is defined by the CSS Custom property therefore image width is automatic

All images are rendered using the same height (--carousel height)

Figure caption element’ width is equal to the width of the image it’s describing

Image gallery lives inside a Blossom Carousel and is always exactly one row; items never wrap

On smaller screens, images don’t get compressed horizontally but maintain their width as dictated by --carousel height and image’s intrinsic aspect ratio.

Use CSS Grid

Using CSS Subgrid is allowed

Consult Blossom Carousel documentation page https://blossom-carousel.com/docs/examples#css-grid

Implement images using placeholders, e.g.

Ignore older carousel implementations found elsewhere in the codebase

Import carousel from “src/components/carousel.tsx”

Prefer using Tailwind CSS over creating separate CSS files

---

Considerations:

• When used in conjunction with Lenis, add data-lenis-prevent to the container holding the carousel. This will prevent nested containers and using trackpads to scroll carousels horizontally will work just as expected — that is, the carousel detects horizontal scrolling and prevents vertical movement unless the gesture is clearly vertical. That’s how it works on the Collins website.