@keyframes yobiGradientMove{0%{background-position:0% 50%;transform:scale(1);}50%{background-position:100% 50%;transform:scale(1.02);}100%{background-position:0% 50%;transform:scale(1);}}@keyframes yobiGlowPulse{0%{filter:drop-shadow(0 0 0 rgba(255,255,255,0));}50%{filter:drop-shadow(0 0 10px rgba(255,255,255,0.08));}100%{filter:drop-shadow(0 0 0 rgba(255,255,255,0));}}html.page-1::before,html.page-2::before,html.page-3::before,html.page-4::before{content:"";position:fixed;inset:0;background:radial-gradient(circle at 65% 45%,rgba(247,146,57,0.15) 0%,transparent 60%),linear-gradient(120deg,#1c1c1c,#202020,#222);background-size:200% 200%;animation:yobiGradientMove 35s ease-in-out infinite alternate,yobiGlowPulse 12s ease-in-out infinite alternate;z-index:-1;pointer-events:none;}