.character-page {
  display: grid;
  gap: 24px;
}

.character-selector {
  padding: 16px;
  overflow: hidden;
}

.character-selector__scroller {
  min-width: 0;
}

.character-selector__pages {
  display: grid;
  grid-template-columns: repeat(10, minmax(0, 1fr));
  gap: 10px;
}

.character-selector__page {
  display: contents;
}

.character-selector__button {
  display: grid;
  gap: 8px;
  padding: 10px;
  border: 1px solid var(--frame-line-color);
  background: rgba(255, 255, 255, 0.96);
  color: var(--color-text);
  cursor: pointer;
  transition: border-color 180ms ease, background-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.character-selector__button.is-active {
  border-color: rgba(47, 40, 34, 0.34);
  background: rgba(255, 248, 240, 0.98);
  box-shadow: inset 0 0 0 1px rgba(220, 80, 70, 0.22);
  transform: translateY(-1px);
}

.character-selector__thumb {
  display: block;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border: 1px solid rgba(47, 40, 34, 0.08);
  background: rgba(255, 255, 255, 0.66);
}

.character-selector__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.character-selector__name {
  display: block;
  font-size: 0.76rem;
  font-weight: 700;
  line-height: 1.25;
  text-align: left;
}

.character-panel {
  display: none;
  gap: 16px;
}

.character-panel.is-active {
  display: grid;
}

.character-stage {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) 54px;
  align-items: stretch;
  min-height: 520px;
}

.character-stage__main {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  min-width: 0;
}

.character-stage__viewport {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(to bottom, rgba(255, 255, 255, 0.38), rgba(255, 255, 255, 0.05)),
    var(--panel-stripe-bg);
}

.character-stage__slide {
  position: absolute;
  inset: 0;
  display: none;
  margin: 0;
}

.character-stage__slide.is-active {
  display: block;
}

.character-stage__slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.character-stage__thumbs {
  display: flex;
  gap: 10px;
  padding: 12px;
  overflow-x: auto;
  border-top: 1px solid var(--frame-line-color);
  background: rgba(255, 255, 255, 0.9);
  -webkit-overflow-scrolling: touch;
}

.character-stage__thumb {
  flex: 0 0 72px;
  padding: 0;
  border: 1px solid rgba(47, 40, 34, 0.1);
  background: transparent;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, opacity 180ms ease;
}

.character-stage__thumb.is-active {
  border-color: rgba(47, 40, 34, 0.38);
  transform: translateY(-1px);
}

.character-stage__thumb img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.character-stage__nav {
  border: 0;
  background: transparent;
  color: var(--color-text);
  font-size: 1.35rem;
  cursor: pointer;
}

.character-info {
  padding: 22px 24px;
}

.character-info__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
}

.character-info__content {
  max-height: 172px;
  overflow-y: auto;
  padding-right: 6px;
}

.character-info__content p {
  margin: 0;
  color: var(--color-text-muted);
}

@media (max-width: 1100px) {
  .character-selector__pages {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .character-stage {
    min-height: 420px;
  }
}

@media (max-width: 640px) {
  .character-selector {
    padding-right: 0;
  }

  .character-selector__scroller {
    overflow-x: auto;
    overflow-y: hidden;
    margin-right: -16px;
    padding-right: 16px;
    padding-bottom: 2px;
    scroll-snap-type: x proximity;
    touch-action: pan-x;
    overscroll-behavior-x: contain;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .character-selector__scroller::-webkit-scrollbar {
    display: none;
  }

  .character-selector__pages {
    display: flex;
    width: max-content;
    min-width: 100%;
    gap: 12px;
  }

  .character-selector__page {
    flex: 0 0 calc(100vw - 76px);
    width: calc(100vw - 76px);
    max-width: calc(100vw - 76px);
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-template-rows: repeat(2, minmax(0, auto));
    gap: 10px;
    scroll-snap-align: start;
  }

  .character-selector__button {
    width: 100%;
  }

  .character-stage {
    position: relative;
    grid-template-columns: minmax(0, 1fr);
    min-height: auto;
    overflow: hidden;
  }

  .character-stage__main {
    min-width: 0;
  }

  .character-stage__viewport {
    min-height: clamp(320px, 88vw, 420px);
  }

  .character-stage__nav {
    position: absolute;
    top: calc(50% - 24px);
    z-index: 3;
    width: 32px;
    height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(10px);
  }

  .character-stage__nav--prev {
    left: 8px;
  }

  .character-stage__nav--next {
    right: 8px;
  }

  .character-stage__thumb {
    flex-basis: 60px;
  }

  .character-info {
    padding: 18px;
  }
}