.article-banner,.homepage-banner{width:100%;margin:24px 0;display:flex;justify-content:center;align-items:center;background:#f8f9fa;border-radius:8px;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.1)}.banner-link{display:inline-block;text-decoration:none;transition:opacity .2s ease}@media (max-width:768px){.banner-link{display:block;width:100%}}.banner-link:hover{opacity:.9}.banner-img{width:100%;height:auto;max-width:728px;object-fit:contain;display:block;margin:0 auto;image-rendering:-webkit-optimize-contrast;image-rendering:crisp-edges}.article-banner{margin:32px 0;border:1px solid #e1e5e9}.homepage-banner{max-width:1200px;margin:40px auto;text-align:center}@media (max-width:768px){.article-banner,.homepage-banner{margin:16px 0;border-radius:4px}.banner-img{width:100%;height:auto;max-width:none;object-fit:contain}.article-banner{margin:20px 0}.homepage-banner{margin:24px 0}}@media (min-width:769px) and (max-width:1024px){.banner-img{max-width:468px;height:60px;width:auto}}@media (min-width:1200px){.homepage-banner{margin:48px 0}.article-banner{margin:40px 0}}