/* SEO content and accessible navigation, 2026-10-09. */
.seo-image { height: auto; }
button.b-menu-sandwich, button.sidebar__close-btn { color: inherit; background: transparent; border: 0; padding: 4px; cursor: pointer; }
.js-sidebar-show:focus-visible, .js-sidebar-hide:focus-visible { outline: 2px solid #52c41a; outline-offset: 4px; }
.event-block__description { max-width: 650px; margin: 20px auto; font-size: 17px; line-height: 1.6; }
@media (max-width: 767px) {
  .event-block__description { padding: 0 15px; text-align: left; font-size: 16px; }
  .b-guide h2 { font-size: 3.2rem; line-height: 1.1; }
  .b-scenarios .scenarios__items { display: block; }
  .b-scenarios .scenarios__item { display: none; }
  .b-scenarios .scenarios__item--1 { display: block; width: 100%; max-width: none; margin: 0; padding: 0; text-align: center; }
  .scenarios__item--1 .scenarios__minilogo, .scenarios__item--1 .scenarios__skull { display: none; }
  .b-scenarios .scenarios__title { font-size: 5.6rem; padding: 20px 0; line-height: 1; }
  .scenarios__title br { display: none; }
  .b-guide__table { display: block; overflow-x: auto; }
}