/* Over Social Feed */
.osf{--osf-gap:24px;--osf-radius:10px;--osf-bg:#fff;--osf-text:#1c1e21;--osf-muted:#65676b;--osf-accent:#1877f2;--osf-shadow:0 1px 3px rgba(0,0,0,.08),0 6px 20px rgba(0,0,0,.06);margin:0 auto;box-sizing:border-box}
.osf *,.osf *::before,.osf *::after{box-sizing:border-box}
.osf-header{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-bottom:var(--osf-gap)}
.osf-follow{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:999px;background:var(--osf-accent);color:#fff!important;text-decoration:none!important;font-weight:600;line-height:1.2}
.osf-follow--ig{background:linear-gradient(45deg,#f09433,#dc2743 50%,#bc1888)}
.osf-icon{width:1.15em;height:1.15em;flex:none}

.osf-items{display:grid;gap:var(--osf-gap);grid-template-columns:repeat(var(--osf-cols,3),minmax(0,1fr))}
.osf--masonry .osf-items{align-items:start}
.osf--masonry .osf-items.is-js{grid-auto-rows:4px;row-gap:0}
.osf--masonry .osf-items.is-js .osf-card{margin-bottom:var(--osf-gap)}
.osf--list .osf-items{grid-template-columns:1fr;max-width:680px;margin:0 auto}
@media (max-width:1024px){.osf-items{grid-template-columns:repeat(min(var(--osf-cols,3),2),minmax(0,1fr))}}
@media (max-width:600px){.osf-items{grid-template-columns:1fr}}

.osf-card{display:flex;flex-direction:column;background:var(--osf-bg);color:var(--osf-text);border-radius:var(--osf-radius);box-shadow:var(--osf-shadow);overflow:hidden;min-width:0}
.osf-card[hidden]{display:none}

/* Immagine: mai deformata. In griglia ritaglio centrato con proporzione fissa; altrove proporzioni originali. */
.osf-media{position:relative;display:block;background:#f0f2f5;line-height:0;overflow:hidden}
.osf-media img{display:block;width:100%;height:auto;max-width:none;margin:0;border:0;transition:transform .4s ease}
.osf--grid:not(.osf--natural) .osf-media{aspect-ratio:var(--osf-ratio,4 / 3)}
.osf--grid:not(.osf--natural) .osf-media img{height:100%;object-fit:cover;object-position:center}
.osf-media:hover img{transform:scale(1.03)}
.osf-count{position:absolute;right:10px;bottom:10px;background:rgba(0,0,0,.65);color:#fff;font:600 13px/1 system-ui,sans-serif;padding:6px 9px;border-radius:6px}
.osf-play{position:absolute;inset:0;margin:auto;width:56px;height:56px;border-radius:50%;background:rgba(0,0,0,.55)}
.osf-play::after{content:"";position:absolute;left:22px;top:17px;border-style:solid;border-width:11px 0 11px 18px;border-color:transparent transparent transparent #fff}

.osf-body{display:flex;flex-direction:column;gap:10px;padding:16px 18px 18px;flex:1}
.osf-date{font-size:.85em;color:var(--osf-muted)}
.osf-text{font-size:.95em;line-height:1.5;overflow-wrap:anywhere;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:var(--osf-lines,4);overflow:hidden}
.osf-text.is-open{display:block;-webkit-line-clamp:unset}
.osf-text a{color:var(--osf-accent)}
.osf-toggle{align-self:flex-start;text-align:left;background:none!important;border:0!important;padding:0!important;color:var(--osf-accent)!important;font:inherit;font-size:.9em;cursor:pointer;box-shadow:none!important}
.osf-link{margin-top:auto;display:inline-flex;align-items:center;gap:6px;font-size:.9em;font-weight:600;color:var(--osf-accent)!important;text-decoration:none!important}
.osf-card--instagram .osf-link{color:#c13584!important}

.osf-loadmore{text-align:center;margin-top:var(--osf-gap)}
.osf-btn{cursor:pointer;padding:12px 28px;border-radius:999px;border:2px solid var(--osf-accent);background:transparent;color:var(--osf-accent);font-weight:600;font-size:1em}
.osf-btn:hover{background:var(--osf-accent);color:#fff}

/* Lightbox */
.osf-lb{position:fixed;inset:0;z-index:999999;background:rgba(0,0,0,.92);display:flex;align-items:center;justify-content:center}
.osf-lb img{max-width:92vw;max-height:88vh;width:auto;height:auto;object-fit:contain;border-radius:4px}
.osf-lb button{position:absolute;background:rgba(255,255,255,.12);color:#fff;border:0;border-radius:50%;width:48px;height:48px;font-size:26px;line-height:48px;cursor:pointer;padding:0}
.osf-lb button:hover{background:rgba(255,255,255,.25)}
.osf-lb .osf-lb-close{top:16px;right:16px}
.osf-lb .osf-lb-prev{left:16px;top:50%;transform:translateY(-50%)}
.osf-lb .osf-lb-next{right:16px;top:50%;transform:translateY(-50%)}
.osf-lb .osf-lb-n{position:absolute;bottom:16px;left:0;right:0;text-align:center;color:#ddd;font:14px system-ui,sans-serif}

/* fit="contain": immagine intera, sfondo sfocato al posto delle bande vuote */
.osf--contain .osf-media::before{content:"";position:absolute;inset:-24px;background:var(--osf-bg) center/cover no-repeat;filter:blur(18px) brightness(.85);transform:scale(1.1)}
.osf--grid.osf--contain:not(.osf--natural) .osf-media img{object-fit:contain;position:relative;z-index:1}
.osf-count,.osf-play{z-index:2}

/* Testata pagina */
.osf-page{background:#fff;border-radius:var(--osf-radius);box-shadow:var(--osf-shadow);overflow:hidden;margin-bottom:var(--osf-gap)}
.osf-page-cover{display:block;aspect-ratio:820 / 250;max-height:340px;width:100%;overflow:hidden;background:#e4e6eb;line-height:0}
.osf-page-cover img{width:100%;height:100%;max-width:none;object-fit:cover;display:block}
.osf-page-bar{display:flex;align-items:center;gap:16px;padding:12px 24px 18px;flex-wrap:wrap}
.osf-page-avatar{width:96px;height:96px;border-radius:50%!important;border:4px solid #fff!important;background:#fff;object-fit:cover;flex:none;position:relative;box-shadow:0 1px 4px rgba(0,0,0,.15)}
.osf-page-cover+.osf-page-bar{padding-top:0}
.osf-page-cover+.osf-page-bar .osf-page-avatar{margin-top:-40px}
.osf-page-info{display:flex;flex-direction:column;gap:2px;flex:1;min-width:180px;padding-top:10px}
.osf-page-name{font-size:1.35em;font-weight:700;color:var(--osf-text)!important;text-decoration:none!important;line-height:1.2}
.osf-page-meta{color:var(--osf-muted);font-size:.9em}
.osf-page-actions{display:flex;gap:10px;padding-top:10px;flex-wrap:wrap}
@media (max-width:600px){.osf-page-bar{padding:0 16px 16px;gap:10px}.osf-page-avatar{width:72px;height:72px}.osf-page-cover+.osf-page-bar .osf-page-avatar{margin-top:-30px}}