/* 耗材页(第 5 轮收缩,ROUND5 K1–K4):CTA 行 / 面包屑 / 分类卡(带图)/ 分类页头 / 商品页两栏 */
.pgrid.con-grid{margin:20px 0 10px}
.tail-gap{height:60px}
.con-ctas{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.con-crumb{margin:18px 0 0}
.con-cat{display:flex;flex-direction:column;background:var(--surface);border-radius:4px;overflow:hidden;color:inherit}
.con-cat img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;background:var(--surface-2)}
.con-cat>div{padding:14px 16px 16px}
.con-cat b{font-weight:600;font-size:16px}
.con-cat p{margin-top:6px;font-size:13px;color:var(--ink-2);line-height:1.5}
.con-cathd{display:flex;gap:20px;align-items:center;margin-top:16px}
.con-cathd img{width:160px;aspect-ratio:4/3;object-fit:cover;border-radius:4px;background:var(--surface-2)}
.con-banner{margin-top:16px;border-radius:4px;overflow:hidden}
.con-banner img{width:100%;display:block}
.con-detail{gap:28px;margin-top:16px;align-items:start}
.con-ph{aspect-ratio:1;background:var(--surface-2);border-radius:4px;overflow:hidden}
.con-ph img{width:100%;height:100%;object-fit:cover;display:block}
.con-h1{font-size:26px}
.con-sub{margin-top:8px}
.con-price{font-size:20px;font-weight:600;margin-top:14px}
.con-desc{margin-top:12px;line-height:1.7;color:var(--ink-2)}
.con-buy{display:flex;gap:10px;margin-top:16px}
.con-req{margin-top:18px}
.con-more{margin-top:18px;color:var(--ink-2)}
.con-more .link{margin-left:8px}
h2.con-h2{text-align:left;font-size:20px}
h2.con-h2.big{font-size:22px}
.con-hd{display:flex;align-items:baseline;gap:12px}
.con-hd .muted{margin-top:0}
.con-cats-sub{margin-top:4px}
.con-mt14{margin-top:14px}
.con-mt16{margin-top:16px}
.con-read{margin-top:8px;display:inline-block}
.promo.con-promo{margin-top:20px}
.con-form{max-width:720px}
.con-form .form{margin-top:8px}
@media (max-width:640px){.con-banner{display:none}.con-cathd img{width:112px}.grid3.con-cats{grid-template-columns:1fr 1fr;gap:10px}.con-cat>div{padding:10px 12px 12px}.con-cat b{font-size:15px}.con-cat p{font-size:12px}}