:root{--color-bg:#f4f6f4;--color-surface:#fff;--color-surface-2:#eef1ee;--color-border:rgba(11,15,20,.14);--color-text:#0b0f14;--color-text-muted:#5b6472;--color-link:#3f6212;--color-primary:#c3f400;--color-on-primary:#161e00;--color-accent:#3f6212;--color-danger:#c0292e;--color-danger-text:#b3262b;--color-success:#1f9d55;--radius:16px;--radius-sm:10px;--max-width:1080px}*{box-sizing:border-box}html{overflow-x:hidden}body,html{padding:0;margin:0;font-family:-apple-system,system-ui,Segoe UI,Roboto,sans-serif;background:var(--color-bg);color:var(--color-text);-webkit-text-size-adjust:100%;overflow-wrap:break-word;word-break:break-word}img,video{max-width:100%;height:auto}.qr-container 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