.ea-mobile-nav,
.ea-mobile-menu {
  display: none;
}

@media (max-width: 767px), (max-width: 999px) and (hover: none) and (pointer: coarse) {
  .ea-mobile-nav:not([hidden]) {
    position: fixed;
    z-index: 30;
    inset: auto 0 0;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 0 max(12px, env(safe-area-inset-right)) env(safe-area-inset-bottom) max(12px, env(safe-area-inset-left));
    border-top: 1px solid #b8a68c;
    background: #fffdf6;
    color: #30261e;
    box-shadow: 0 -4px 18px #30261e14;
    font: 800 12px/1.25 Rounded, system-ui, sans-serif;
  }

  html:has(.ea-mobile-nav:not([hidden])) {
    scroll-padding-bottom: calc(64px + env(safe-area-inset-bottom));
  }

  body:has(.ea-mobile-nav:not([hidden]))::after {
    display: block;
    block-size: calc(58px + env(safe-area-inset-bottom));
    content: "";
  }

  .ea-mobile-nav > :is(a, button) {
    display: grid;
    justify-items: center;
    align-content: center;
    gap: 4px;
    box-sizing: border-box;
    min-block-size: 56px;
    padding: 6px;
    border: 0;
    background: transparent;
    color: inherit;
    font: inherit;
    text-decoration: none;
    cursor: pointer;
  }

  .ea-mobile-nav [aria-current="page"] {
    color: #215854;
  }

  .ea-mobile-nav .ea-mobile-home-icon,
  .ea-mobile-nav .ea-mobile-menu-icon {
    position: relative;
    inline-size: 20px;
    block-size: 18px;
  }

  .ea-mobile-home-icon::before {
    position: absolute;
    inset: 2px auto auto 4px;
    inline-size: 11px;
    block-size: 11px;
    border: solid currentColor;
    border-width: 2px 0 0 2px;
    border-radius: 2px;
    transform: rotate(45deg);
    content: "";
  }

  .ea-mobile-home-icon::after {
    position: absolute;
    inset: auto 4px 0;
    block-size: 9px;
    border: solid currentColor;
    border-width: 0 2px 2px;
    border-radius: 0 0 2px 2px;
    content: "";
  }

  .ea-mobile-menu-icon::before {
    position: absolute;
    inset: 3px 1px auto;
    block-size: 2px;
    border-radius: 2px;
    background: currentColor;
    box-shadow: 0 5px currentColor, 0 10px currentColor;
    content: "";
  }

  .ea-mobile-menu[open] {
    position: fixed;
    inset: auto 0 0;
    display: block;
    box-sizing: border-box;
    inline-size: min(100%, 540px);
    max-block-size: calc(100dvh - 20px);
    margin: 0 auto;
    padding: 12px 12px calc(12px + env(safe-area-inset-bottom));
    overflow: auto;
    overscroll-behavior: contain;
    border: 1px solid #b8a68c;
    border-radius: 18px 18px 0 0;
    background: #fffdf6;
    color: #30261e;
  }

  html:has(.ea-mobile-menu[open]) {
    overflow: hidden;
  }

  .ea-mobile-menu::backdrop {
    background: #30261e66;
  }

  .ea-mobile-menu .ea-mobile-menu-close {
    display: block;
    min-block-size: 44px;
    margin-inline-start: auto;
    padding: 4px 12px;
    border: 0;
    border-radius: 8px;
    background: #f2e4cf;
    color: inherit;
    font: 800 13px/1.4 Rounded, system-ui, sans-serif;
    cursor: pointer;
  }

  .ea-mobile-menu > .pose-guide {
    margin: 4px 0 0;
  }

  .ea-mobile-menu .action-card summary {
    grid-template-columns: minmax(0, 1fr) 84px 13px;
    min-block-size: 68px;
    padding-inline: 12px;
  }

  .ea-mobile-menu .guide-items a {
    min-block-size: 44px;
  }

  .ea-mobile-nav :focus-visible,
  .ea-mobile-menu :focus-visible {
    outline: 2px solid #215854;
    outline-offset: -2px;
  }
}