.tb-buyer-brief{box-sizing:border-box;max-width:1140px;width:calc(100% - 48px);margin:40px auto;padding:26px;border:1px solid #d7d5c7;border-radius:16px;background:#fff;color:#183d30}.tb-buyer-brief h2{font-size:1.5rem;margin:0 0 20px}.tb-brief-card{display:grid;grid-template-columns:130px minmax(0,1fr);gap:24px;align-items:start}.tb-brief-card img{display:block;width:130px;height:auto;border:1px solid #e3dfd3;border-radius:6px}.tb-brief-card h3{font-size:1.25rem;margin:0 0 10px}.tb-brief-card p{line-height:1.6;margin:0 0 12px}.tb-brief-card a{color:#183d30;text-decoration:underline}.tb-brief-meta{font-size:.85rem;color:#566254}@media(max-width:520px){.tb-buyer-brief{width:calc(100% - 32px);padding:20px}.tb-brief-card{grid-template-columns:1fr;gap:18px}}