/* Pattern-card integration: keep full landscape originals and existing brand styles. */
.bk-pattern-feature{background:linear-gradient(125deg,#f4ede0,#f6f8ee);border-color:#d9dfcb}.bk-pattern-feature .bk-logic-feature-art{background:#e8efde}.bk-pattern-feature .bk-logic-feature-copy h3{color:#455b39}.bk-pattern-feature .bk-logic-feature-art img{aspect-ratio:3508/2480;object-fit:contain}.bk-pattern-card-topics{font-size:.82rem;color:#65745c;line-height:1.7;margin:.3rem 0 .5rem}.bk-pattern-rule{border:1px solid #dde2d2;border-radius:18px;background:#f3f6ed;padding:18px 22px;margin-bottom:18px}.bk-pattern-rule>span{display:block;font-size:.78rem;color:#65745c;letter-spacing:.07em}.bk-pattern-rule>strong{display:block;color:#48613b;letter-spacing:.15em;font-size:2rem;margin:4px 0}.bk-pattern-rule>p{margin:3px 0;font-size:.9rem}.bk-pattern-pack{background:#f2f5eb}.bk-pattern-detail .quiet-preview-panel{align-self:start}.bk-pattern-sheet .quiet-sheet-thumb img{object-fit:contain}.bk-pattern-topics{flex-wrap:wrap}.bk-pattern-lightbox .bk-logic-zoom-scroll{max-height:70vh}.bk-pattern-pack .quiet-pack-actions{justify-content:flex-start}.bk-pattern-feature:focus-visible{outline:3px solid #526841;outline-offset:4px}@media(max-width:640px){.bk-pattern-rule{padding:14px 16px}.bk-pattern-topics a{min-height:40px}.bk-pattern-pack .quiet-pack-actions .btn{width:100%;justify-content:center}.bk-pattern-feature .bk-logic-feature-copy{padding-top:22px}}

.bk-pattern-detail .btn-primary .bk-file-size{color:inherit;opacity:.9}.bk-pattern-catalogue>.card{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:center;border:1px solid #dedfcd;border-radius:22px;background:#f6f5eb;padding:22px}.bk-pattern-catalogue .media{padding:16px;border-radius:14px}.bk-pattern-catalogue .content{min-width:0}.bk-pattern-catalogue .content h2{font-size:1.55rem;color:#40573c}.bk-pattern-catalogue .content a.btn{display:inline-flex;padding:11px 17px;border:1px solid #ced6c3;border-radius:999px;text-decoration:none;margin:4px 6px 4px 0;color:#40573c;background:#fffdf7}.bk-pattern-catalogue .content p{line-height:1.8;color:#5d6c56}@media(max-width:640px){.bk-pattern-catalogue>.card{grid-template-columns:1fr;padding:16px;gap:14px}.bk-pattern-catalogue .media{padding:8px}}