Update Docker configuration and plugin versions - Upgrade MariaDB from 10.6 to 11 with auto-upgrade support - Add WordPress debug environment variable to FPM container - Update PHP-FPM Dockerfile base image - Update Include Mastodon Feed plugin with bug fixes and improvements - Update Portfolio plugin (v2.58) with latest translations and demo data enhancements - Remove old README.md from Mastodon Feed plugin 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>

.wp-block-button__link{
  background-color:#32373c;
  border-radius:9999px;
  box-shadow:none;
  color:#fff;
  font-size:1.125em;
  padding:calc(.667em + 2px) calc(1.333em + 2px);
  text-decoration:none;
}

.wp-block-file__button{
  background:#32373c;
  color:#fff;
}