.research-filters{display:flex;flex-wrap:wrap;gap:16px;padding:20px;background:#E7EFEC;border-top:4px solid #C96F42}.research-filters label{display:flex;flex:1;min-width:180px;flex-direction:column;gap:8px}.research-filters select,.research-filters input{font:inherit;padding:10px;max-width:100%;border:1px solid #D1DBD8}.research-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin:24px 0}.research-card{border:1px solid #D1DBD8;border-top:3px solid #C96F42;padding:24px;background:#fff;min-width:0}.research-card h2{font-size:24px;line-height:1.35}.research-number{font-size:20px;color:#305F5B;overflow-wrap:anywhere}.research-card dl{display:grid;grid-template-columns:90px 1fr;gap:8px;font-size:13px}.research-card dd{margin:0;overflow-wrap:anywhere}.research-question{background:#E7EFEC;padding:12px}.research-design-graphic{padding:24px;background:#E7EFEC;color:#203532;display:flex;flex-direction:column;gap:16px;border-left:5px solid #C96F42}.research-design-graphic strong{font-size:26px}.research-card p{line-height:1.7}@media(max-width:700px){.research-grid{grid-template-columns:1fr}.research-card{padding:18px}.research-card h2{font-size:22px}}

.research-design-photo{margin:0 0 18px}.research-design-photo img{width:100%;height:280px;object-fit:contain;background:#fff}.research-design-photo figcaption{font-size:12px;line-height:1.6;padding:10px 0;color:#536762}

.research-visual-link a{display:inline-flex;align-items:center;min-height:44px;padding:8px 12px;border:1px solid #C96F42;color:#305F5B;font-weight:700;overflow-wrap:anywhere}.research-visual-link small{display:block;margin-top:8px;color:#536762}.research-visual-link a:focus-visible{outline:3px solid #C96F42;outline-offset:3px}

.patent-technical-reference{margin:18px 0;padding:16px;background:#edf5f0;border-left:3px solid #c6632f;border-radius:8px}.patent-technical-reference h3,.patent-technical-reference h4{color:#305f5b}.patent-historical-event{padding:12px;border:1px solid #c6632f;background:#fff5eb;border-radius:6px}.patent-technical-reference a{overflow-wrap:anywhere}.patent-technical-reference ul{padding-left:20px}.patent-technical-reference p{line-height:1.7}
/* Official design references remain links, not outlined action buttons. */
#mc-research-design .research-visual-link a{background:transparent;border:0;border-radius:0;box-shadow:none;padding:8px 0;min-height:44px;color:#305f5b;text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}
#mc-research-design .research-visual-link a:focus-visible{outline:3px solid #c96f42;outline-offset:3px}