.rtsfm-feed{display:grid;grid-template-columns:repeat(var(--rtsfm-cols,4),minmax(0,1fr));gap:var(--rtsfm-gap,16px);width:100%}.rtsfm-layout-masonry{display:block;columns:var(--rtsfm-cols,4);column-gap:var(--rtsfm-gap,16px)}.rtsfm-layout-masonry .rtsfm-post{break-inside:avoid;margin:0 0 var(--rtsfm-gap,16px)}.rtsfm-layout-carousel{display:flex;overflow-x:auto;gap:var(--rtsfm-gap,16px);scroll-snap-type:x mandatory;padding-bottom:8px}.rtsfm-layout-carousel .rtsfm-post{min-width:min(320px,82vw);scroll-snap-align:start}.rtsfm-post{background:#fff;border:1px solid rgba(15,23,42,.08);border-radius:var(--rtsfm-radius,18px);overflow:hidden;box-shadow:0 8px 22px rgba(15,23,42,.07)}.rtsfm-media{display:block;position:relative;aspect-ratio:1/1;background:#f3f4f6;overflow:hidden}.rtsfm-media img{width:100%;height:100%;display:block}.rtsfm-badge{position:absolute;top:10px;right:10px;background:rgba(0,0,0,.75);color:#fff;border-radius:999px;padding:4px 8px;font-size:12px}.rtsfm-meta{padding:12px 14px}.rtsfm-meta strong{display:block;font-size:14px}.rtsfm-meta time{display:block;color:#6b7280;font-size:12px;margin-top:2px}.rtsfm-meta p{margin:8px 0 0;color:#374151;font-size:14px;line-height:1.45}.rtsfm-empty{padding:16px;border:1px dashed #d1d5db;border-radius:14px;background:#f9fafb}.rtsfm-lightbox-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.82);z-index:99999;display:flex;align-items:center;justify-content:center;padding:24px}.rtsfm-lightbox-backdrop img{max-width:min(92vw,1200px);max-height:90vh;border-radius:12px}.rtsfm-lightbox-close{position:absolute;top:18px;right:18px;background:#fff;border:0;border-radius:999px;width:40px;height:40px;font-size:22px;cursor:pointer}@media(max-width:900px){.rtsfm-feed{grid-template-columns:repeat(var(--rtsfm-cols-tablet,3),minmax(0,1fr))}.rtsfm-layout-masonry{columns:var(--rtsfm-cols-tablet,3)}}@media(max-width:600px){.rtsfm-feed{grid-template-columns:repeat(var(--rtsfm-cols-mobile,1),minmax(0,1fr))}.rtsfm-layout-masonry{columns:var(--rtsfm-cols-mobile,1)}}