*{box-sizing:border-box}body{color:#fff;background:radial-gradient(at bottom,#1b2a5c 0%,#090a1f 70%) fixed;min-height:100vh;margin:0;font-family:system-ui,sans-serif}a{color:inherit}.arcade{text-align:center;max-width:720px;margin:0 auto;padding:48px 24px}.arcade h1{margin-bottom:.25em;font-size:3rem}.tagline{opacity:.8;font-size:1.25rem}.game-list{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;margin-top:32px;padding:0;list-style:none;display:grid}.game-card{background:#3a2a8c;border-radius:16px;flex-direction:column;align-items:center;gap:8px;padding:24px;font-size:1.2rem;font-weight:700;text-decoration:none;transition:transform .1s;display:flex}.game-card:hover{transform:scale(1.05)}.game-card .emoji{font-size:3rem}.hello{cursor:pointer;-webkit-user-select:none;user-select:none;margin:.25em 0;font-size:clamp(2.5rem,10vw,5rem)}.letter{text-shadow:3px 3px #0006;animation:1.2s ease-in-out infinite bounce;display:inline-block}.letter.spin{animation:.6s ease-out spin,1.2s ease-in-out infinite bounce}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}@keyframes spin{0%{rotate:0deg;scale:1.6}to{rotate:360deg;scale:1}}.confetti{pointer-events:none;font-size:1.8rem;animation:.9s ease-out forwards burst;position:fixed;translate:-50% -50%}@keyframes burst{to{transform:translate(var(--dx), var(--dy)) rotate(360deg);opacity:0}}.sky{z-index:-1;pointer-events:none;position:fixed;inset:0;overflow:hidden}.star{background:#fff;border-radius:50%;animation:3s ease-in-out infinite twinkle;position:absolute;box-shadow:0 0 6px #fff}@keyframes twinkle{0%,to{opacity:1}50%{opacity:.2}}.moon{filter:drop-shadow(0 0 20px #fff8);font-size:4rem;position:absolute;top:24px;right:32px}.shooting-star{background:linear-gradient(90deg,#fff,#0000);width:120px;height:2px;animation:1s ease-out forwards shoot;position:absolute;rotate:25deg}@keyframes shoot{0%{opacity:1;transform:translate(0)}to{opacity:0;transform:translate(-400px)}}.pause-button{z-index:1;color:#1b1340;font:inherit;cursor:pointer;background:#ffca3a;border:none;border-radius:999px;padding:10px 18px;font-size:1.1rem;font-weight:700;position:fixed;top:16px;left:16px}.paused .letter,.paused .star,.paused .shooting-star{animation-play-state:paused}.pause-button:disabled{opacity:.4;cursor:not-allowed}