:root{--bg:#0a0a0f;--buy:#2bff9b;--sell:#ff3b52;--neutral:#eef3ff;--btc:#f7931a;--dim:#eef3ff57;--font:"JetBrains Mono", ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;--ease:cubic-bezier(.22, .61, .36, 1)}*{box-sizing:border-box}html,body{height:100%}body{background:var(--bg);color:var(--neutral);font-family:var(--font);-webkit-font-smoothing:antialiased;margin:0;overflow:hidden}#stage{touch-action:none;cursor:none;width:100%;height:100%;display:block;position:fixed;inset:0}.intro{z-index:10;cursor:pointer;text-align:center;transition:opacity .8s var(--ease);background:#05050a;flex-direction:column;justify-content:center;align-items:center;gap:3.5rem;display:flex;position:fixed;inset:0}.intro.is-gone{opacity:0;pointer-events:none}.intro__card{letter-spacing:.14em;color:#fff;text-shadow:3px 0 #ff3b52e6,-3px 0 #2bff9be6;transition:opacity .24s var(--ease), transform .24s 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