/* Menu trò chơi + khung câu đố 5 lượt */
/* ---------- Trò chơi ---------- */
.game-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: clamp(14px, 3vmin, 28px); }
.game-card {
  width: clamp(160px, 28vmin, 240px); padding: 18px 12px; display: flex; flex-direction: column; align-items: center; gap: 4px;
  border: 5px solid var(--c); box-shadow: 0 8px 0 var(--d), 0 16px 26px rgba(0, 0, 0, .16), inset 0 3px 0 #fff;
}
.game-card b { font-size: clamp(20px, 3.4vmin, 26px); color: var(--d); line-height: 1.1; }
.game-card small { font-size: 14px; color: var(--ink-soft); line-height: 1.25; }
.question { position: relative; display: flex; align-items: center; justify-content: center; min-height: clamp(110px, 26vmin, 240px); }
.question .replay { position: absolute; right: -10px; top: -6px; }
.q-ear, .q-pic, .silhouette, .q-count { padding: clamp(10px, 2vmin, 20px); border-radius: var(--radius); background: rgba(255, 255, 255, .85); box-shadow: 0 6px 0 var(--card-edge), 0 12px 20px rgba(40, 80, 140, .14); }
.q-ear .pic { animation: pulse 1.4s ease-in-out infinite; }
.q-count { display: flex; flex-wrap: wrap; justify-content: center; max-width: min(520px, 80vw); gap: 6px; }
.choices { display: flex; flex-wrap: wrap; justify-content: center; gap: clamp(12px, 3vmin, 28px); }
.choice { padding: clamp(10px, 2vmin, 18px); animation: pop .4s ease backwards; animation-delay: calc(var(--k) * .08s); }
.choice.right { box-shadow: 0 8px 0 #22a454, 0 0 0 6px var(--good), 0 16px 28px rgba(47, 207, 106, .4); animation: bump .6s ease; }
.choice.wrong { animation: shake .45s ease; opacity: .45; filter: grayscale(.6); }
.choice.fade { opacity: .35; transform: scale(.92); }
@keyframes shake { 20%, 60% { transform: translateX(-10px); } 40%, 80% { transform: translateX(10px); } }


.choices.n4 { max-width: min(100%, 900px); }
.choices.n4 .pic.ch { --s: clamp(76px, 17vmin, 150px); }
@media (orientation: portrait) {
  .choices.n4 { display: grid; grid-template-columns: repeat(2, auto); }
  .game-grid .game-card { width: 42vw; padding: 12px 8px; }
  .game-grid .game-card small { display: none; }
}
.game-top { display: flex; align-items: center; gap: 16px; }

/* Menu Trò chơi: 12 thẻ → lưới 4 cột (dọc: 3 cột gọn, ẩn dòng mô tả) */
.games-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); width: min(980px, 100%); gap: clamp(10px, 2vmin, 18px); }
.games-grid .game-card { width: auto; padding: 10px 8px; animation: pop .4s ease backwards; }
.games-grid .game-card .pic.lg { --s: clamp(50px, 10vmin, 86px); }
.games-grid .game-card b { font-size: clamp(16px, 2.7vmin, 22px); }
.games-grid .game-card small { font-size: 12.5px; }
@media (orientation: portrait) {
  .games-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
  .games-grid .game-card { width: auto; padding: 8px 4px; gap: 2px; }
  .games-grid .game-card .pic.lg { --s: 44px; }
  .games-grid .game-card b { font-size: 14px; }
  .games-grid .game-card .en { font-size: 11px; }
}