body {
  margin: 0;
  font-family: sans-serif;
  background: #111;
  color: white;
  text-align: center;
}

/* ===== ヘッダー ===== */

.home-header {
  padding: 40px 20px 20px;
}

.home-logo {
  width: 600px;
  margin-bottom: 15px;
}

.home-header h1 {
  font-size: 20px;
  font-weight: normal;
  opacity: 0.8;
}

/* ===== ゲーム一覧 ===== */

.game-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr); /* 横2つ */
  gap: 40px;
  max-width: 800px;
  margin: 60px auto;
  padding: 0 20px;
}

.game-card {
  background: #000000;
  border-radius: 18px;
  overflow: hidden;
  text-decoration: none;
  color: white;
  transition: 0.3s ease;
}

.game-card img {
  width: 100%;
  max-height: 200px;   /* ← 上限 */
  object-fit: contain;
  display: block;
}

.game-title {
  padding: 15px;
  font-size: 18px;
}

/* ホバー演出 */
.game-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 25px rgba(255,255,255,0.1);
}