body {
  font-family: 'Quicksand', 'M PLUS Rounded 1c', 'Zen Maru Gothic', 'Meiryo', sans-serif;
  margin: 0;
  --site-header-height: 48px;
  --site-footer-height: 56px;
  --action-area-height: 112px;
}

.game-page {
  --site-header-height: 44px;
  --site-footer-height: 48px;
  --skewer-right-offset: 0px;
  overflow: hidden;
}

.home-page {
  --site-header-height: 44px;
  --site-footer-height: 48px;
}

.info-page {
  --site-header-height: 44px;
  --site-footer-height: 48px;
  --info-bottom-clearance: 6rem;
  overflow: hidden;
}

.home-main {
  display: block;
  height: calc(100dvh - var(--site-header-height) - var(--site-footer-height));
  min-height: 0;
  overflow-y: auto;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.home-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: safe center;
  gap: 1.5rem;
  min-height: 100%;
  width: 100%;
}

.info-main {
  height: calc(100dvh - var(--site-header-height) - var(--site-footer-height));
  min-height: 0;
  margin-top: var(--site-header-height);
  overflow-y: auto;
  padding-top: 1.5rem;
  padding-bottom: var(--info-bottom-clearance);
}

.info-content {
  width: 100%;
}

.info-content > :last-child {
  margin-bottom: 0;
}

.text-accent {
  color: red;
}

.game-area {
  height: calc(100dvh - var(--site-header-height) - var(--site-footer-height));
  min-height: 360px;
  background-image: url('../image/target_cut4.png');
  background-position: right center;
  background-size: cover;
  background-repeat: no-repeat;
}

.button-grid {
  grid-template-columns: repeat(2, max-content);
}

.action-bar {
  bottom: calc(5rem + env(safe-area-inset-bottom));
  align-items: center;
  justify-items: center;
}

.touch-button {
  min-height: 44px;
}

.site-header {
  width: 100%;
  top: 0;
  z-index: 20;
  box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  backdrop-filter: blur(4px);
}

.site-header--soft {
  background: rgb(252 211 77 / 0.8);
}

.site-header--strong {
  background: rgb(252 211 77 / 0.9);
}

.site-header--compact {
  padding: 0.25rem;
}

.site-header--regular {
  padding: 0.5rem;
}

.site-header--sticky {
  position: sticky;
}

.site-header--fixed {
  position: fixed;
}

.site-footer {
  position: fixed;
  bottom: 0;
  z-index: 20;
  width: 100%;
  padding: 0.5rem;
  background: rgb(252 211 77 / 0.8);
  box-shadow: inset 0 2px 4px 0 rgb(0 0 0 / 0.05);
  backdrop-filter: blur(4px);
}

.word,
#wordText,
#hitPercentText,
#scoreText {
  font-family: 'Quicksand', 'M PLUS Rounded 1c', 'Zen Maru Gothic', 'Meiryo', sans-serif;
  font-weight: 700;
}

.word {
  position: absolute;
  max-width: calc(100vw - 1rem);
  overflow-wrap: anywhere;
  user-select: none;
}

@keyframes updown {
  0% {
    transform: translateY(3px);
  }

  50% {
    transform: translateY(-3px);
  }

  100% {
    transform: translateY(3px);
  }
}

.animate-updown {
  animation: updown 1.2s ease-in-out infinite;
  will-change: transform;
}

#skewer {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: clamp(96px, 28vw, 150px);
  max-height: 150px;
  object-fit: contain;
  animation: kebabRedGlow 2s linear infinite;
  transition: filter 0.3s ease;
}

@keyframes kebabRedGlow {
  0% {
    filter: drop-shadow(0 0 6px rgba(255, 80, 80, 0.9))
            drop-shadow(0 0 12px rgba(255, 60, 60, 0.8))
            drop-shadow(0 0 24px rgba(255, 40, 40, 0.7));
  }

  50% {
    filter: drop-shadow(0 0 10px rgba(255, 120, 120, 1))
            drop-shadow(0 0 20px rgba(255, 100, 100, 0.9))
            drop-shadow(0 0 40px rgba(255, 80, 80, 0.8));
  }

  100% {
    filter: drop-shadow(0 0 6px rgba(255, 80, 80, 0.9))
            drop-shadow(0 0 12px rgba(255, 60, 60, 0.8))
            drop-shadow(0 0 24px rgba(255, 40, 40, 0.7));
  }
}

#scoreText {
  background: rgba(255, 255, 255, 0.7);
  color: red;
  padding: 0.3em 0.8em;
  border-radius: 0.5em;
  text-shadow: 0 2px 4px rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(4px);
  display: inline-block;
}

.bottom-third {
  position: absolute;
  bottom: 18%;
  left: 50%;
  transform: translateX(-50%) translateY(50%);
  text-align: center;
  width: 100%;
}

.result-main {
  height: calc(100dvh - var(--site-header-height) - var(--site-footer-height));
  min-height: 0;
  justify-content: safe center;
  overflow: hidden;
  padding-block: 0.75rem;
}

.result-shell {
  width: min(
    100%,
    94vw,
    calc(100dvh - var(--site-header-height) - var(--site-footer-height) - var(--action-area-height) - 0.5rem),
    900px
  );
  max-height: 100%;
  aspect-ratio: 1 / 1;
  min-width: 0;
  min-height: 0;
}

.result-actions {
  width: auto;
}

.result-word {
  max-width: 92%;
  overflow-wrap: anywhere;
  line-height: 1.1;
}

.result-score {
  max-width: 92%;
  line-height: 1.2;
}

@media screen and (max-width: 640px) {
  body {
    --site-header-height: 54px;
    --site-footer-height: 72px;
    --action-area-height: 128px;
  }

  .home-page {
    --site-header-height: 44px;
    --site-footer-height: 68px;
  }

  .info-page {
    --site-header-height: 44px;
    --site-footer-height: 68px;
    --info-bottom-clearance: 4rem;
  }

  .game-page {
    --site-header-height: 68px;
    --site-footer-height: 68px;
    --skewer-right-offset: -8px;
  }

  .game-area {
    min-height: 320px;
  }
  .home-main {
    padding-top: 1rem;
  }

  .home-content {
    justify-content: flex-start;
  }

  .word {
    font-size: 1.5rem !important;
  }

  .action-bar {
    bottom: calc(4.75rem + env(safe-area-inset-bottom));
    width: min(92vw, 24rem);
  }

  .button-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .button-grid .touch-button {
    width: 100%;
    min-width: 0;
    white-space: nowrap;
  }

  .button-grid .touch-button:last-child:nth-child(odd) {
    grid-column: 1 / -1;
    justify-self: center;
    width: min(100%, 12rem);
  }

  .bottom-third {
    bottom: 19%;
  }

  .result-shell {
    width: min(
      100%,
      84vw,
      calc(100dvh - var(--site-header-height) - var(--site-footer-height) - var(--action-area-height) - 2.25rem)
    );
  }
}