html,body{height:100%}body{font-family:var(--font-sans);background:#0a0a0f;color:#e8e8ed;overflow-x:hidden}.page{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:flex-end}.bg-image{position:absolute;inset:0;z-index:0;width:100%;height:100%;object-fit:cover;opacity:.5}.scene{position:absolute;inset:0;z-index:1;overflow:hidden;pointer-events:none}.scene-gradient{position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 50% 30%,rgba(0,0,0,.3) 0%,transparent 70%),linear-gradient(180deg,#0003,#0006)}.stars{position:absolute;inset:0;background-image:radial-gradient(1px 1px at 10% 15%,rgba(255,255,255,.4),transparent),radial-gradient(1px 1px at 25% 8%,rgba(255,255,255,.3),transparent),radial-gradient(1px 1px at 40% 22%,rgba(255,255,255,.2),transparent),radial-gradient(1px 1px at 55% 5%,rgba(255,255,255,.35),transparent),radial-gradient(1px 1px at 70% 18%,rgba(255,255,255,.25),transparent),radial-gradient(1px 1px at 85% 12%,rgba(255,255,255,.3),transparent),radial-gradient(1px 1px at 15% 35%,rgba(255,255,255,.2),transparent),radial-gradient(1px 1px at 60% 30%,rgba(255,255,255,.15),transparent),radial-gradient(1.5px 1.5px at 90% 25%,rgba(255,255,255,.4),transparent),radial-gradient(1px 1px at 35% 42%,rgba(255,255,255,.2),transparent),radial-gradient(1px 1px at 78% 38%,rgba(255,255,255,.3),transparent),radial-gradient(1px 1px at 48% 48%,rgba(255,255,255,.15),transparent),radial-gradient(1.5px 1.5px at 5% 28%,rgba(255,255,255,.35),transparent),radial-gradient(1px 1px at 95% 42%,rgba(255,255,255,.2),transparent)}.scene-visual{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}.exercise-vis{position:absolute;top:40%;left:60%;transform:translate(-50%,-50%);width:500px;height:350px}.ball-container{position:absolute;width:80px;height:80px;top:50%;left:50%;transform:translate(-50%,-50%);animation:ball-pursuit 12s linear infinite}.red-ball{position:absolute;width:100%;height:100%;border-radius:50%;background:radial-gradient(circle at 35% 30%,rgba(255,255,255,.35) 0%,transparent 40%),radial-gradient(circle at 40% 35%,#ff7878,#dc2828 40%,#a00f0f,#500505);box-shadow:0 0 40px #dc282880,0 0 80px #dc282840,0 0 120px #dc28281a,inset 0 -8px 20px #0006}.ball-x-wrapper{position:absolute;top:50%;left:35%;width:55%;height:70%;transform:translate(-50%,-50%) scaleX(.6)}.ball-x{position:absolute;top:50%;left:50%;width:100%;height:8px;background:#ffdc32d9;border-radius:3px;box-shadow:0 0 8px #ffdc3266}.ball-x-1{transform:translate(-50%,-50%) rotate(45deg)}.ball-x-2{transform:translate(-50%,-50%) rotate(-45deg)}.ball-shadow{position:absolute;width:60px;height:12px;border-radius:50%;background:radial-gradient(ellipse,rgba(220,40,40,.15) 0%,transparent 70%);top:calc(50% + 50px);left:50%;transform:translate(-50%);animation:shadow-pursuit 12s linear infinite;filter:blur(4px)}.param-ticker{position:absolute;font-family:var(--font-sans);font-size:18px;font-weight:500;letter-spacing:.02em;color:#ffffff59;white-space:nowrap;opacity:0;animation:ticker-fade 8s linear infinite}.param-ticker .value{color:#b4a0ff80;font-weight:600;font-variant-numeric:tabular-nums}.param-ticker.accent-red .value{color:#ff646480}.ticker-1{top:20%;right:14%;animation-delay:0s}.ticker-2{top:35%;right:10%;animation-delay:2s}.ticker-3{top:25%;left:38%;animation-delay:4s}.ticker-4{top:50%;right:16%;animation-delay:6s}@keyframes ticker-fade{0%,5%{opacity:0;transform:translateY(6px)}10%,30%{opacity:1;transform:translateY(0)}35%,40%{opacity:0;transform:translateY(-4px)}to{opacity:0}}@keyframes ball-pursuit{0%{transform:translate(calc(-50% + 180px),calc(-50% - 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22px)) scale(.85)}91.67%{transform:translate(calc(-50% + 13px),calc(-50% - 19px)) scale(.75)}95.83%{transform:translate(calc(-50% + 74px),calc(-50% - 8px)) scale(.9)}to{transform:translate(calc(-50% + 130px),calc(-50% + 0px)) scale(1)}}@keyframes shadow-pursuit{0%{transform:translate(calc(-50% + 130px)) scaleX(1);opacity:.6}25%{transform:translate(calc(-50% - 56px)) scaleX(.5);opacity:.25}50%{transform:translate(calc(-50% - 56px)) scaleX(1.2);opacity:.8}75%{transform:translate(calc(-50% + 130px)) scaleX(1.2);opacity:.8}to{transform:translate(calc(-50% + 130px)) scaleX(1);opacity:.6}}.param-ticker{display:none}}