/* ============================================================
   Thumbnail crop  (thumb-crop-v1)  —  NEUTRALIZED
   ------------------------------------------------------------
   History: this file tried two approaches to taming card-thumbnail
   shapes, both of which caused more harm than good on the legacy
   markup:

     1. A forced 4:3 crop — mangled portraits, maps, and good photos.
     2. A "cap only too-wide" max-aspect rule using container-query
        width units (cqw). That required `container-type: inline-size`
        on the thumbnail wrappers, which COLLAPSED some wrappers to
        0 width (an <a class="top10-img-link"> whose parent is a
        shrink-to-fit context). The min-height then resolved to 0 and
        the image vanished — e.g. the picture-wrapped Kauai sights
        (Na Pali, Waimea Canyon, Kalalau, Kilauea Lighthouse) on
        /hawaii-sights disappeared entirely.

   Both removed. Card thumbnails now render at their NATURAL aspect
   ratio (the site's behaviour before this file existed) — nothing is
   cropped, nothing collapses.

   The hg-no-crop / hg-no-thumb-crop classes (still present on ~80
   pages from earlier work) are now inert no-ops — harmless. If we
   ever want to rein in genuinely-too-wide thumbnails again, the only
   robust route given this markup is a small JS pass that measures
   each image's intrinsic ratio and tags the wide ones for a CSS crop
   (container queries are not viable here).
   ============================================================ */