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24px;border-radius:12px;text-align:center;box-shadow:0 4px 24px #0002;max-width:90vw;animation:popIn .5s cubic-bezier(.4,0,.2,1)}@keyframes popIn{0%{opacity:0;transform:scale(.7) rotate(-8deg)}60%{opacity:1;transform:scale(1.05) rotate(2deg)}to{opacity:1;transform:scale(1) rotate(0)}}.prank-content h2{color:#d32f2f;animation:shake .7s cubic-bezier(.4,0,.2,1);text-align:center}@keyframes shake{0%{transform:translate(0)}20%{transform:translate(-8px)}40%{transform:translate(8px)}60%{transform:translate(-4px)}80%{transform:translate(4px)}to{transform:translate(0)}}@media (max-width: 600px){.container{max-width:98vw;margin:20px auto;padding:18px 2vw;border-radius:8px}.result{font-size:15px;padding:10px}.prank-content{padding:18px 4vw;border-radius:8px}h1{font-size:1.3rem}.query-form input,.query-form button{font-size:15px;padding:10px}}.loading-overlay{position:fixed;inset:0;background:#0000001f;z-index:888;display:flex;align-items:center;justify-content:center;animation:fadeInBg 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60%,#ff9800);transform:scale(1.06)}.fireworks{position:absolute;left:0;right:0;top:-30px;width:100%;height:120px;pointer-events:none;z-index:10}.firework{position:absolute;bottom:0;left:50%;width:8px;height:8px;border-radius:50%;opacity:.85;animation:firework-burst 1.2s cubic-bezier(.4,0,.2,1) forwards}.fw1{background:#ff9800;transform:translate(-50%) rotate(0);animation-delay:.05s}.fw2{background:#1976d2;transform:translate(-50%) rotate(60deg);animation-delay:.1s}.fw3{background:#43a047;transform:translate(-50%) rotate(120deg);animation-delay:.15s}.fw4{background:#e53935;transform:translate(-50%) rotate(180deg);animation-delay:.2s}.fw5{background:#ffb300;transform:translate(-50%) rotate(240deg);animation-delay:.25s}.fw6{background:#8e24aa;transform:translate(-50%) rotate(300deg);animation-delay:.3s}.fw7{background:#00bcd4;transform:translate(-50%) rotate(360deg);animation-delay:.35s}@keyframes firework-burst{0%{opacity:.85;transform:translate(-50%) scale(1) 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