.platform-line{padding:48px 0}.platform-line>h2{margin:0 0 12px;font-size:30px}.platform-line-intro,.platform-line-source{font-size:14px;line-height:1.8}.platform-line-source{margin-top:20px}.platform-product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin-top:28px}.platform-product{display:flex;flex-direction:column;gap:14px;min-width:0}.platform-product-image{height:220px;background:#fff;display:flex;align-items:center;justify-content:center;padding:16px}.platform-product-image>img{width:100%;height:100%;object-fit:contain}.platform-product h3{font-size:20px;margin:0;min-height:30px}.platform-product p{font-size:14px;line-height:1.7;margin:0;min-height:48px}.platform-product>a{margin-top:auto;border-top:1px solid #82958b;padding:14px 0;min-height:44px;font-size:14px}.nailer-model-index{padding:24px 0 32px}.nailer-model-index>p{font-size:16px;font-weight:600;margin:0 0 16px}.nailer-model-index>div{display:flex;flex-wrap:wrap;gap:10px}.nailer-model-index>div>a{display:block;padding:10px 14px;min-height:44px;border:1px solid #82958b;font-size:14px}.platform-index-link{display:inline-block;margin-top:18px;padding:8px 0;font-size:14px}@media(max-width:1000px){.platform-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:520px){.platform-product-grid{grid-template-columns:minmax(0,1fr)}.platform-product-image{height:240px}.platform-line{padding:32px 0}}