.guide-proof-shell{max-width:1160px;margin:28px auto;padding:22px;border:1px solid #d8e8f2;border-radius:18px;background:#f8fcff}.guide-proof-shell h2{margin:8px 0}.guide-proof-shell>p{color:#52687a;line-height:1.6}.gp-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:16px}.gp-card{background:#fff;border:1px solid #dfeaf1;border-radius:14px;padding:14px;display:flex;flex-direction:column}.gp-card img{height:130px;width:100%;object-fit:contain}.gp-card h3{font-size:.98rem;line-height:1.3}.gp-facts{display:flex;gap:6px;flex-wrap:wrap;margin:8px 0}.gp-facts span{font-size:.7rem;background:#edf6fb;border-radius:999px;padding:5px 8px}.gp-proof{font-size:.72rem;color:#24613b;background:#eaf7ef;border-radius:8px;padding:7px 9px;margin:8px 0}.gp-card .button{margin-top:auto;text-align:center}@media(max-width:850px){.gp-grid{grid-template-columns:1fr}}