.shero{isolation:isolate;padding:clamp(28px,4vw,56px) 0 clamp(24px,3vw,40px);position:relative;overflow:hidden}.shero:before{content:"";z-index:-1;background:radial-gradient(40% 70% at 22% 55%,var(--stage-a),transparent 70%),radial-gradient(40% 50% at 100% 0%,var(--glow-b),transparent 70%);position:absolute;inset:0}.shero .poster{font-size:clamp(72px,8vw,128px)}.shero .lead{margin-top:20px}.gate-wrap{margin-top:clamp(24px,3vw,40px)}