How do you make text appear vertically (top-to-bottom) using CSS?

Use vertical text sparingly for headings, labels, or decorative purposes.

Ensure readability by combining writing-mode: vertical-rl; with text-orientation: upright;.

Check alignment, line spacing, and container width to avoid clipped text.

Test across browsers, as support for vertical writing may vary in older versions.

Combine with responsive design to ensure vertical text works on different screen sizes.