I'm facing an issue with font consistency in a custom QWeb PDF report for the Purchase Order. The report uses the Myriad Pro font, which is defined via inline styles in the XML.

The problem is that the PDF output is different between my local development machine and the production server.

1. Local Machine: Renders correctly (appears to be Myriad Pro).
2. Server: Renders with a different font (it looks compressed/narrower), indicating a font fallback.

Both servers are running the same Odoo version (Odoo 15) and have the same version of wkhtmltopdf installed.

I suspect the font is missing on the production server.

The report template inherits the standard layout like this:

XML

<template id="custom_purchase_report_sparemate" inherit_id="purchase.report_purchaseorder_document">
    <xpath expr="//t[@t-call='web.external_layout']" position="replace">
        <t t-set="o" t-value="o.with_context(lang=o.partner_id.lang)"/>
        <t t-call="sparemate_custom_invoice.purchase_layout_sparemate">
            </t>
    </xpath>
</template>

Any guidance on the most robust solution