.cyber-arena-card{background:linear-gradient(145deg,#fff8d7,#eefaff 60%,#d9efff)}.cyber-arena-card .app-icon{animation:arena-icon-float 6s ease-in-out infinite;position:relative;z-index:2}.arena-orbit{position:absolute;width:225px;height:98px;border:2px solid #fffdf5;border-left-color:#ffc938;border-right-color:#7ccaff;border-radius:50%;top:50%;left:50%;pointer-events:none;animation:arena-orbit-turn 10s linear infinite;box-shadow:0 0 15px #ffe49c50}.arena-orbit.orbit-b{width:235px;height:115px;animation-direction:reverse;animation-duration:14s;opacity:.6}.arena-spark{position:absolute;left:72%;top:24%;width:14px;height:14px;background:#ffda66;clip-path:polygon(50% 0,62% 38%,100% 50%,62% 62%,50% 100%,38% 62%,0 50%,38% 38%);animation:arena-spark-pulse 3s ease-in-out infinite}.cyber-arena-card:hover .arena-spark{animation-duration:1.5s}@keyframes arena-icon-float{0%,100%{transform:translateY(0) rotate(-3deg)}50%{transform:translateY(-12px) rotate(3deg)}}@keyframes arena-orbit-turn{from{transform:translate(-50%,-50%) rotate(-24deg)}to{transform:translate(-50%,-50%) rotate(336deg)}}@keyframes arena-spark-pulse{0%,100%{opacity:.4;transform:scale(.7)}50%{opacity:1;transform:scale(1.25)}}@media(prefers-reduced-motion:reduce){.cyber-arena-card *{animation:none!important}}body.qq-lite .cyber-arena-card *{animation:none!important}@media(max-width:600px){.arena-orbit{width:190px;height:75px}.arena-orbit.orbit-b{width:200px;height:85px}}