@import url('https://fonts.googleapis.com/css2?family=Hind:wght@700&display=swap');
body{font-family:'Hind',sans-serif;background:#0b0f14;color:#e9f2ff;padding:22px}.card{display:inline-block;margin:6px;padding:8px 10px;border:1px solid #2b3b56;border-radius:8px;cursor:pointer}.tr{display:none}.show .tr{display:block;margin-top:4px}