Emulatorps5.com Index.html 【8K × 480p】

For accessibility, buttons should be focusable, ARIA labels for the dropdown, and keyboard navigation. However, since the user didn't specify a very high level of accessibility, I'll include the basic ones.

Testing the code in a browser to see if the dropdown works. Also, adding hover effects on buttons and links for feedback. Maybe some micro-interactions like a box-shadow or color change on hover.

.logo { font-size: 1.8rem; font-weight: bold; color: var(--accent-color); }

* { box-sizing: border-box; margin: 0; padding: 0; }