.ftb-public-grid{--ftb-gap:24px;display:grid;grid-template-columns:repeat(var(--ftb-columns,3),minmax(0,1fr));gap:var(--ftb-gap);margin:24px 0;color:#20242a}.ftb-public-card{min-width:0;overflow:hidden;background:#fff;border:1px solid #e7e9ed;border-radius:20px;box-shadow:0 6px 24px rgba(20,28,40,.055);transition:transform .2s ease,box-shadow .2s ease}.ftb-public-card:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(20,28,40,.09)}.ftb-public-image{aspect-ratio:16/9;overflow:hidden;background:#f1f3f6}.ftb-public-image img{display:block;width:100%;height:100%;object-fit:cover}.ftb-public-card-body{padding:22px}.ftb-public-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px;color:#737b87;font-size:12px}.ftb-public-topic{display:inline-flex;align-items:center;padding:5px 9px;border-radius:999px;background:#f0f3f7;color:#384454;font-weight:600}.ftb-public-card h3{margin:0 0 10px;color:#171a20;font-size:clamp(19px,2vw,23px);line-height:1.25;letter-spacing:-.025em}.ftb-public-excerpt{margin:0;color:#5d6570;font-size:15px;line-height:1.65}.ftb-public-toggle{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;margin-top:20px;padding:13px 0 0;border:0;border-top:1px solid #eceef1;background:transparent;color:#20242a;font:inherit;font-size:14px;font-weight:650;text-align:left;cursor:pointer}.ftb-public-toggle:focus-visible{outline:2px solid #526d91;outline-offset:4px;border-radius:4px}.ftb-public-chevron{display:grid;place-items:center;width:30px;height:30px;flex:0 0 30px;border-radius:50%;background:#f1f3f6;font-size:20px;font-weight:400;transition:transform .2s ease}.ftb-public-toggle[aria-expanded="true"] .ftb-public-chevron{transform:rotate(45deg)}.ftb-public-detail{padding-top:16px;color:#3f4650;font-size:15px;line-height:1.75;overflow-wrap:anywhere}.ftb-public-detail[hidden]{display:none}.ftb-public-summary{margin-bottom:14px}.ftb-public-detail blockquote{margin:14px 0;padding:4px 0 4px 16px;border-left:3px solid #d8dee7;color:#424a55}.ftb-public-detail blockquote p:last-child,.ftb-public-summary p:last-child{margin-bottom:0}.ftb-public-source{margin:18px 0 0;color:#737b87;font-size:12px}.ftb-public-source-link{margin:5px 0 0;font-size:13px}.ftb-public-source-link a{color:#2f5f91;text-decoration:none}.ftb-public-source-link a:hover{text-decoration:underline}.ftb-public-empty{grid-column:1/-1;padding:42px 24px;border:1px dashed #d9dde4;border-radius:18px;color:#707987;text-align:center;background:#fafbfc}@media(max-width:980px){.ftb-public-grid{grid-template-columns:repeat(min(var(--ftb-columns,3),2),minmax(0,1fr));gap:18px}.ftb-public-card-body{padding:18px}}@media(max-width:620px){.ftb-public-grid{grid-template-columns:1fr;gap:16px}.ftb-public-card{border-radius:16px}.ftb-public-card-body{padding:18px}}