您可以使用CSS属性aspect-ratio。
p {
color: navy;
}
.inline {
fill: currentColor;
display: inline-block;
height: 1em;
aspect-ratio: 828/1000;
}
<svg xmlns="http://www.w3.org/2000/svg" width="0" height="0" style="position: absolute;">
<defs>
<symbol id="image1" viewBox="-10 0 828 1000">
<path fill="currentColor" d="M -10 50 L 818 0 L 690 1000 L 40 700 Z" />
</symbol>
</defs>
</svg>
<p>Here is your inline <svg class="inline"><use href="#image1" /></svg> SVG.</p>