/* PATCH 33D: ONBOAT Gallery Lightbox */
.onb-gallery-button{cursor:pointer;border:0;text-decoration:none}
.onb-gallery-strip figure{margin:0}
.onb-gallery-thumb{display:block;width:100%;height:100%;padding:0;border:0;background:transparent;cursor:pointer;border-radius:10px;overflow:hidden}
.onb-gallery-thumb img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .18s ease, filter .18s ease}
.onb-gallery-thumb:hover img,.onb-gallery-thumb:focus-visible img{transform:scale(1.035);filter:brightness(1.04)}
.onb-gallery-thumb:focus-visible{outline:3px solid #f2a51a;outline-offset:2px}
.onb-gallery-lightbox{position:fixed;inset:0;z-index:9999;display:none;align-items:center;justify-content:center;padding:24px}
.onb-gallery-lightbox.is-open{display:flex}
.onb-gallery-backdrop{position:absolute;inset:0;background:rgba(1,18,44,.82);backdrop-filter:blur(3px)}
.onb-gallery-dialog{position:relative;z-index:1;width:min(1180px,96vw);max-height:92vh;display:grid;grid-template-columns:52px 1fr 52px;align-items:center;gap:12px}
.onb-gallery-stage{margin:0;background:#071a33;border-radius:18px;overflow:hidden;box-shadow:0 24px 80px rgba(0,0,0,.45);border:1px solid rgba(255,255,255,.16)}
.onb-gallery-image{display:block;width:100%;max-height:78vh;object-fit:contain;background:#071a33}
.onb-gallery-caption{padding:12px 16px;color:#fff;background:rgba(7,26,51,.96);font-size:.95rem;line-height:1.4}
.onb-gallery-close,.onb-gallery-prev,.onb-gallery-next{border:0;background:rgba(255,255,255,.92);color:#082247;box-shadow:0 10px 30px rgba(0,0,0,.22);cursor:pointer}
.onb-gallery-close{position:absolute;right:8px;top:-46px;width:40px;height:40px;border-radius:999px;font-size:28px;line-height:40px}
.onb-gallery-prev,.onb-gallery-next{width:52px;height:52px;border-radius:999px;font-size:38px;line-height:48px}
.onb-gallery-close:hover,.onb-gallery-prev:hover,.onb-gallery-next:hover{background:#f2a51a;color:#061b36}
body.onb-gallery-open{overflow:hidden}
@media (max-width: 760px){
  .onb-gallery-lightbox{padding:12px}
  .onb-gallery-dialog{width:100%;grid-template-columns:42px 1fr 42px;gap:6px}
  .onb-gallery-prev,.onb-gallery-next{width:42px;height:42px;font-size:30px;line-height:38px}
  .onb-gallery-close{top:-44px;right:0}
  .onb-gallery-caption{font-size:.86rem;padding:10px 12px}
}