:root{
  --bg:#0b0e12;
  --fg:#e8eef5;
  --muted:#9fb3c8;
  --accent:#55ff99;
  --card:#121821;
  --border:#233043;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--fg);font:16px/1.6 system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji"}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.header{max-width:980px;margin:0 auto;padding:28px 16px}
.header h1{margin:0 0 6px 0;font-size:28px}
.header .sub{color:var(--muted);font-size:14px}
.container{max-width:980px;margin:0 auto;padding:12px 16px}
.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:18px;margin-bottom:18px;box-shadow:0 6px 24px rgba(0,0,0,0.25)}
.content{}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}
.thumb{position:relative;border:1px solid var(--border);border-radius:12px;overflow:hidden;background:#0a0f16}
.thumb img{display:block;width:100%;height:140px;object-fit:cover}
.thumb .cap{padding:8px 10px;color:var(--muted);font-size:13px;border-top:1px solid var(--border)}
.footer{max-width:980px;margin:0 auto;padding:20px 16px;color:var(--muted);font-size:13px}
/* Modal */
.modal{position:fixed;inset:0;background:rgba(0,0,0,0.85);display:none;align-items:center;justify-content:center;z-index:1000}
.modal.open{display:flex}
.modal img{max-width:96vw;max-height:86vh;display:block}
.modal .meta{color:#ddd;margin-top:10px;text-align:center}
.modal .close{position:absolute;top:16px;right:16px;background:var(--card);border:1px solid var(--border);color:var(--fg);padding:8px 12px;border-radius:10px;cursor:pointer}
@media (max-width:640px){
  .header h1{font-size:22px}
}