.ykgs-brain-game{max-width:650px;margin:auto;padding:22px;border-radius:22px;background:linear-gradient(135deg,#eff6ff,#fff);box-shadow:0 12px 35px rgb(20 30 60 / .10);text-align:center}.brain-head{display:flex;justify-content:space-between;align-items:center}.brain-head h2{margin:0}.brain-stats{display:flex;gap:8px;font-size:13px}.brain-stats span{padding:7px 10px;background:#eef2ff;border-radius:999px}.rw-words{min-height:100px;display:flex;flex-wrap:wrap;justify-content:center;align-content:center;gap:10px;margin:20px 0}.rw-words span{padding:10px 14px;background:#fff;border-radius:10px;font-weight:700;box-shadow:0 3px 10px rgb(0 0 0 / .07)}.rw-choices{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}.rw-choices button,.brain-btn{border:0;border-radius:12px;padding:11px 16px;font-weight:700;cursor:pointer}.rw-choices .good{background:#dcfce7}.rw-choices .bad{background:#fee2e2}.brain-result{min-height:24px;margin-top:12px}