:root {
  --mobile-safe-top: env(safe-area-inset-top, 0px);
  --mobile-safe-right: env(safe-area-inset-right, 0px);
  --mobile-safe-bottom: env(safe-area-inset-bottom, 0px);
  --mobile-safe-left: env(safe-area-inset-left, 0px);
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

a,
button,
input,
select,
summary {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

@media (pointer: coarse) {
  button,
  select,
  input,
  a {
    min-height: 44px;
  }
}

@media (max-width: 680px) {
  .site-page {
    padding-bottom: calc(74px + var(--mobile-safe-bottom));
  }

  .site-nav {
    position: fixed;
    z-index: 1000;
    top: auto;
    right: max(10px, var(--mobile-safe-right));
    bottom: max(10px, var(--mobile-safe-bottom));
    left: max(10px, var(--mobile-safe-left));
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    min-height: 58px;
    overflow: hidden;
    border: 2px solid #11120f;
    border-radius: 14px;
    padding: 4px;
    background: #fff9e9;
    box-shadow: 0 10px 28px rgba(17, 18, 15, .28);
  }

  .site-page .site-nav a,
  .site-page .site-nav a + a {
    min-width: 0;
    min-height: 48px;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: 10px;
    padding: 6px 2px;
    font-size: clamp(7px, 2.2vw, 10px);
    line-height: 1;
    text-align: center;
  }

  .site-page .site-nav a.active,
  .site-page .site-nav a[aria-current="page"] {
    background: #f4df20;
    box-shadow: inset 0 0 0 1px rgba(17, 18, 15, .14);
  }

  .game-page .play-mode-nav {
    top: max(8px, var(--mobile-safe-top));
    right: max(8px, var(--mobile-safe-right));
    bottom: auto;
    left: auto;
    min-height: 46px;
    border-width: 2px;
    border-radius: 12px;
    padding: 3px;
    box-shadow: 0 8px 22px rgba(0, 0, 0, .24);
  }

  .game-page .play-mode-nav .web-only {
    display: none;
  }

  .game-page .play-mode-nav a,
  .game-page .play-mode-nav a + a {
    min-height: 44px;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: 8px;
    padding: 8px 13px;
    font-size: 9px;
  }

  .game-page .play-mode-nav a.active {
    background: var(--acid, #f7d91e);
  }
}

@media (display-mode: standalone) and (max-width: 680px) {
  .site-nav {
    bottom: max(6px, var(--mobile-safe-bottom));
  }
}