.ig-page{max-width:1200px;margin:0 auto;padding:0 1rem}
.ig-header h1{margin:0 0 .25rem;font-size:2rem}
.ig-header p{margin:0 0 1.25rem;color:#555}
.ig-filters{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.25rem}
.ig-chip{padding:.35rem .8rem;border:1px solid #004225;border-radius:999px;background:#fff;color:#004225;cursor:pointer;font-size:.85rem}
.ig-chip.active{background:#004225;color:#fff}
.ig-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1.1rem;align-items:stretch}
.ig-card{margin:0;display:flex;flex-direction:column;border:1px solid #e6e8e3;border-radius:10px;overflow:hidden;background:#fff;box-shadow:0 1px 4px rgba(0,0,0,.06);transition:transform .15s,box-shadow .15s}
.ig-card:hover{transform:translateY(-2px);box-shadow:0 4px 14px rgba(0,76,42,.18)}
.ig-frame{position:relative;display:block;aspect-ratio:5/7;overflow:hidden;background:#f3f1ea}
.ig-frame img{display:block;width:100%;height:100%;object-fit:cover;object-position:top center;transition:transform .3s}
.ig-card:hover .ig-frame img{transform:scale(1.03)}
.ig-frame.tall::after{content:"";position:absolute;left:0;right:0;bottom:0;height:28%;background:linear-gradient(to bottom,rgba(255,255,255,0),rgba(255,255,255,.95));pointer-events:none}
.ig-expand{position:absolute;right:.5rem;bottom:.5rem;z-index:1;background:rgba(0,76,42,.9);color:#fff;font-size:.72rem;font-weight:600;padding:.25rem .55rem;border-radius:999px;opacity:0;transition:opacity .2s}
.ig-card:hover .ig-expand,.ig-frame.tall .ig-expand{opacity:1}
@media (hover:none){.ig-expand{opacity:1}}
.ig-lb-inner img{cursor:zoom-in}
.ig-lightbox.zoom .ig-lb-inner{max-width:none}
.ig-lightbox.zoom .ig-lb-inner img{cursor:zoom-out}
.ig-card figcaption{flex:1;padding:.6rem .75rem;display:flex;flex-direction:column;gap:.15rem;font-size:.9rem}
.ig-card figcaption span{color:#666;font-size:.78rem}
.ig-lightbox{position:fixed;inset:0;background:rgba(0,0,0,.85);z-index:1000;overflow-y:auto;padding:2rem 1rem}
.ig-lightbox[hidden]{display:none}
.ig-lb-inner{max-width:900px;margin:0 auto;background:#fff;border-radius:10px;overflow:hidden}
.ig-lb-inner img{display:block;width:100%;height:auto}
.ig-lb-caption{padding:1rem 1.25rem}
.ig-lb-caption p{margin:.4rem 0;color:#444}
.ig-close{position:fixed;top:.6rem;right:1rem;font-size:2.2rem;line-height:1;background:none;border:0;color:#fff;cursor:pointer}
.ig-card a.ig-open{display:block}
:root.dark .ig-card,:root.dark .ig-chip{background:#1d1e20}
.ig-pdf{display:inline-block;margin-top:.4rem;font-size:.82rem;color:#004225;font-weight:600;text-decoration:underline}
.ig-lb-caption a{margin-right:1rem}
.ig-pdf[hidden]{display:none}
.ig-books{font-size:.8rem;color:#555}
.ig-books a{color:#004225;font-weight:600}
html[data-theme="dark"] .ig-books a{color:#a8d5b8}
.ig-card figcaption p.ig-desc{margin:.3rem 0 .1rem;font-size:.84rem;line-height:1.45;color:#444}
html[data-theme="dark"] .ig-card figcaption p.ig-desc{color:#b9c4bd}