:root{--green-deep:#0b3d2e;--green-mid:#14614a;--green-bright:#8fd6b4;--sand:#e6c88a;--ocean:#1f6f9c;--ink:#08130f;--paper:#f4f7f4;--amber:#f2c14e;--red:#e5544b;--safe-t:env(safe-area-inset-top,0px);--safe-b:env(safe-area-inset-bottom,0px);--safe-l:env(safe-area-inset-left,0px);--safe-r:env(safe-area-inset-right,0px);--font:-apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", system-ui, sans-serif}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{background:var(--ink);height:100%;color:var(--paper);font-family:var(--font);overscroll-behavior:none;touch-action:manipulation;-webkit-user-select:none;user-select:none;-webkit-text-size-adjust:100%;margin:0;padding:0;overflow:hidden}#stage{z-index:0;width:100%;height:100%;display:block;position:fixed;inset:0}.screen{z-index:10;padding:calc(var(--safe-t) + 12px) calc(var(--safe-r) + 14px) calc(var(--safe-b) + 14px) calc(var(--safe-l) + 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