:root{
  --thumb: 200px;  
  --primary:#7366ED;
  --bg:#0f0f12;
  --text:#eaeaf0;
  --muted:#9ca3af;
  --card:#17171c;
  --border:#26262d;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif;line-height:1.5}
a{color:inherit;text-decoration:none}
.container{max-width:1200px;margin-inline:auto;padding:16px}

/* Notice bar */
.notice{background:#121218;border:1px solid var(--border);border-radius:12px;padding:8px 12px;font-size:.92rem;color:var(--muted);margin-bottom:10px}

/* Header */
header.site{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0}
.brand{display:flex;align-items:center;gap:10px}
.logo{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--primary),#9d94ff)}
.title{font-size:1.1rem;font-weight:700}
.topnav{display:flex;gap:12px}
.navlink{padding:8px 10px;border:1px solid var(--border);border-radius:10px;background:#121218}
.navlink.active{outline:2px solid var(--primary)}

/* Banner 970x250 responsive */
.banner{display:flex;align-items:center;justify-content:center;background:#0b0b0f;border:1px solid var(--border);border-radius:18px;min-height:120px;padding:8px;margin-bottom:12px;overflow:hidden}
.banner img{max-width:100%;height:auto;display:block}

/* Sort bar */
nav.sortbar{display:flex;align-items:center;gap:10px;margin:16px 0;border:1px solid var(--border);border-radius:14px;padding:8px 10px;background:#121218}
.sortbar label{font-size:.9rem;color:var(--muted)}
.sortbar select{background:#121218;color:var(--text);border:1px solid var(--border);padding:8px 10px;border-radius:10px}

/* Headings */
section h2{font-size:1.05rem;margin:18px 4px;color:#d7d7de}

/* Grid — kare kutulara göre ayarlandı */
.grid{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(var(--thumb), 1fr));
  gap:12px;
  justify-items:center;
}

/* (Önceki sabit kolonlu breakpoints gerekmiyor, istersen tutabilirsin)
@media (max-width:1024px){.grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:768px){.grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:480px){.grid{grid-template-columns:1fr}}
*/

/* Cards — kare olacak şekilde güncellendi */
.card{
  display:block;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:16px;
  overflow:hidden;
  /* aspect-ratio:16/9;  <- KALDIRILDI */
  aspect-ratio:1/1;             /* kare */
  width:var(--thumb);           /* 150x150, istersen 200 yap */
  max-width:100%;
  position:relative;
  transition:transform .16s ease, box-shadow .16s ease;
}
.card img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.card:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(0,0,0,.35)}

/* Load more */
.loadmore{display:block;width:100%;margin:16px 0;padding:12px 14px;border-radius:12px;border:1px solid var(--border);background:var(--primary);color:white;font-weight:700;cursor:pointer}
.loadmore[disabled]{opacity:.55;cursor:not-allowed}

/* Footer */
footer.site{margin-top:30px;padding:18px 0;border-top:1px solid var(--border);color:var(--muted);font-size:.9rem}
.footlinks{list-style:none;padding:0;margin:8px 0 0;display:flex;flex-wrap:wrap;gap:10px}
.footlinks a{color:var(--muted)}

/* Utilities */
.sr-only{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}

.game-detail{display:flex;flex-direction:column;gap:16px;margin-top:12px}
.game-stage{width:100%;aspect-ratio:16/9;background:#000;border:1px solid var(--border);border-radius:12px;overflow:hidden}
.game-stage iframe{width:100%;height:100%;display:block}
.game-info h1{font-size:1.3rem;margin:0;color:var(--text)}
.game-info p{color:var(--muted);line-height:1.4}

/* Detail / Stage */
.crumbs{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:.9rem;margin:6px 2px 10px}
.detail-head{margin:8px 2px 12px}
.detail-title{font-size:1.25rem;margin:0 0 6px}
.detail-desc{color:#c9c9d3;margin:0}
.stage{position:relative;border:1px solid var(--border);border-radius:16px;overflow:hidden;background:#0b0b0f;margin:12px 0}
.stage::before{content:"";display:block;aspect-ratio:16/9}
.stage iframe,.stage img{position:absolute;inset:0;width:100%;height:100%;border:0;display:block}
.more{margin-top:18px}

/* ==== Stage + Banners (study page) ==== */
.stage-layout{display:flex;gap:16px;align-items:flex-start;justify-content:center;margin:12px 0}
.rail{width:300px;flex:0 0 300px}
.rail img{display:block;width:100%;height:auto;border:1px solid var(--border);border-radius:12px;background:#0b0b0f}

.stage{position:relative;width:800px;height:600px;border:1px solid var(--border);border-radius:16px;overflow:hidden;background:#0b0b0f}
.stage iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block}

/* Overlay curtain */
.curtain{position:absolute;inset:0;background:rgba(0,0,0,.6);display:flex;align-items:center;justify-content:center;z-index:3;backdrop-filter:blur(1px)}
.curtain.hidden{display:none}
.start-btn{padding:12px 18px;border-radius:12px;border:1px solid var(--border);background:var(--primary);color:#fff;font-weight:700;cursor:pointer}

/* Fullscreen */
.fs-btn{position:absolute;top:8px;right:8px;z-index:4;border:1px solid var(--border);background:#121218;color:#fff;border-radius:10px;padding:8px 10px;cursor:pointer}

/* Top overlay banner (970x250) */
.top-banner{position:absolute;top:0;left:50%;transform:translateX(-50%);z-index:2;padding:6px;pointer-events:none}
.top-banner img{max-width:100%;width:min(970px,100%);height:auto;display:block;opacity:.95}

/* Random grid title spacing */
.more{margin-top:18px}
.desc{margin-top:16px}

/* Responsive: hide rails, keep 4:3 ratio on small screens */
@media (max-width:1280px){
  .rail{display:none}
}
@media (max-width:860px){
  .stage{width:100%;height:auto;aspect-ratio:4/3}
  .stage iframe{height:100%}
}