/* Windows95風シンプルスタイル */
.win95-window {
  width: 760px;
  border: 2px solid #000;
  background: #c0c0c0;
  font-family: "MS UI Gothic", "Helvetica", sans-serif;
  margin: 20px auto;
  box-shadow: 2px 2px 0 rgba(0,0,0,0.8);
}
.win95-titlebar {
  background: linear-gradient(#000080, #000060);
  color: #fff;
  padding: 6px;
  display:flex;
  justify-content:space-between;
  align-items:center;
}
.win95-titlebar .title { font-weight:bold; }
.win95-titlebar .controls button {
  margin-left:4px;
  border:2px outset #fff;
  background:#c0c0c0;
  width:24px;height:18px;
  cursor:pointer;
}
.win95-body {
  padding: 12px;
  background: #c0c0c0;
}
.controls-row { margin-bottom:10px; display:flex; gap:8px; align-items:center; flex-wrap:wrap; }
.game-area { padding:8px; background:#e0e0e0; border:2px inset #fff; }
#ws-board { display:flex; gap:6px; margin-top:8px; }
.card { padding:10px 14px; border:2px solid #000; background:#fff; cursor:pointer; box-shadow:1px 1px 0 #808080; }
.ranking-area { margin-top:12px; background:#f8f8f8; padding:8px; border:1px solid #aaa; max-height:240px; overflow:auto; }
#ws-ranking table { width:100%; border-collapse:collapse; }
#ws-ranking th, #ws-ranking td { border-bottom:1px dashed #999; padding:6px; text-align:left; font-size:14px; }