@font-face {
  font-family: "Yota Wujie";
  src: url("/fonts/wujiehei.ttf") format("truetype");
  font-weight: 400 900;
  font-display: swap;
}

.illustration-page {
  --poster-paper: #fff;
  --poster-ink: #151715;
  --poster-secondary: #53564f;
  --poster-gutter: clamp(0.625rem, 1.2vw, 1.25rem);
  scrollbar-color: #626660 var(--ink);
}

.illustration-page .project-hud {
  padding-bottom: 1.25rem;
}

.illustration-detail {
  width: min(100%, 125rem);
  padding: clamp(7.5rem, 8vw, 10rem) 5vw 7rem;
}

.illustration-poster {
  padding: clamp(1.25rem, 2.5vw, 3rem);
  color: var(--poster-ink);
  background: var(--poster-paper);
}

.illustration-poster ::selection {
  color: var(--poster-paper);
  background: var(--poster-ink);
}

.poster-opening {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--poster-gutter);
  align-items: start;
}

.poster-intro {
  grid-column: 1 / span 6;
  grid-row: 1;
  min-width: 0;
  padding: 0.5rem 1.25rem 1.5rem 0.5rem;
}

.poster-title {
  margin: 0;
  font-family: "Yota Wujie", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: clamp(3.5rem, 6.3vw, 6rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.poster-english {
  margin: 0.625rem 0 1.5rem;
  font-family: "Yota Komikax", sans-serif;
  font-size: clamp(1.375rem, 3vw, 3rem);
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.poster-copy {
  max-width: 35rem;
  margin: 0;
  font-size: clamp(1rem, 1.25vw, 1.25rem);
  line-height: 1.85;
  text-wrap: pretty;
}

.poster-art {
  min-width: 0;
  margin: 0;
}

.poster-art img {
  display: block;
  width: 100%;
  height: auto;
}

.poster-art--10 {
  grid-column: 7 / span 6;
  grid-row: 1 / span 2;
}

.poster-art--9 {
  grid-column: 1 / span 3;
  grid-row: 2;
}

.poster-art--8 {
  grid-column: 4 / span 3;
  grid-row: 2;
  align-self: end;
  justify-self: end;
}

.poster-middle,
.poster-finale,
.poster-expansion {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--poster-gutter);
  align-items: center;
  margin-top: clamp(1.5rem, 2.5vw, 3rem);
}

.poster-satellites {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--poster-gutter);
  align-items: start;
}

.poster-art--14 {
  grid-column: 2;
  grid-row: 1;
}

.poster-finale > .poster-satellites {
  grid-column: 1;
  grid-row: 1;
}

.poster-offset-pair {
  display: grid;
  gap: var(--poster-gutter);
  min-width: 0;
}

.poster-offset-pair .poster-art {
  width: 60%;
}

.poster-art--16 {
  justify-self: end;
}

.poster-closing {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: var(--poster-gutter);
  row-gap: clamp(1.5rem, 2.5vw, 3rem);
  align-items: start;
  margin-top: clamp(1.5rem, 2.5vw, 3rem);
}

.poster-art--17,
.poster-art--18 {
  width: 60%;
}

.poster-art--17 {
  justify-self: end;
}

.poster-art--18 {
  margin-top: clamp(1.5rem, 2.5vw, 3rem);
}

.poster-early {
  margin-top: clamp(4rem, 7vw, 8rem);
  padding-top: clamp(2.5rem, 4vw, 4.5rem);
  border-top: 1px solid var(--poster-ink);
}

.poster-early-opening {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--poster-gutter);
  align-items: center;
  margin-top: clamp(4rem, 7vw, 8rem);
}

.poster-section-intro {
  min-width: 0;
  padding-right: clamp(1rem, 2vw, 2rem);
}

.poster-section-title {
  margin: 0;
  font-family: "Yota Wujie", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: clamp(2.25rem, 3.5vw, 3.75rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.poster-section-english {
  margin: 0.625rem 0 1.5rem;
  font-family: "Yota Komikax", sans-serif;
  font-size: clamp(1.125rem, 1.75vw, 1.75rem);
  line-height: 1.3;
}

.poster-early-scene {
  grid-column: 2;
  grid-row: 1;
  align-self: center;
}

.poster-early-gingerbread {
  grid-column: 1;
  grid-row: 1;
  width: 70%;
  justify-self: center;
  margin-top: 0;
}

.poster-early-characters,
.poster-ai-artworks {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--poster-gutter);
  align-items: start;
  margin-top: clamp(1.5rem, 2.5vw, 3rem);
}

.poster-ai {
  margin-top: clamp(1.5rem, 2.5vw, 3rem);
}

.poster-ai-artworks > :nth-child(3n + 2) {
  margin-top: clamp(1.5rem, 3vw, 3rem);
}

.poster-ai-artworks > :nth-child(3n + 3) {
  margin-top: clamp(0.75rem, 1.5vw, 1.5rem);
}

.poster-colophon {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: clamp(1.5rem, 3vw, 3rem);
  padding-top: 1rem;
  border-top: 1px solid var(--poster-ink);
  color: var(--poster-secondary);
  font-family: "Yota Mono", monospace;
  font-size: 0.75rem;
  line-height: 1.6;
}

.poster-colophon p {
  margin: 0;
}

.poster-colophon span {
  white-space: nowrap;
}

.illustration-back {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 2rem;
  padding: 0.5rem 0;
  color: var(--muted);
  font-family: "Yota Mono", monospace;
  font-size: 0.875rem;
  line-height: 1.5;
  text-decoration: none;
  transition: color 160ms ease;
}

.illustration-back svg {
  width: 1.25rem;
  height: 1.25rem;
  flex: none;
}

.illustration-back:hover {
  color: var(--green);
}

.illustration-back:focus-visible {
  color: var(--green);
  outline: 2px dotted var(--green);
  outline-offset: 0.25rem;
}

@media (min-width: 761px) and (max-width: 1050px) {
  .poster-intro {
    padding-right: 0;
  }

  .poster-title {
    font-size: 3.5rem;
  }

  .poster-english {
    font-size: 1.75rem;
    margin-bottom: 1rem;
  }

  .poster-copy {
    font-size: 0.9375rem;
    line-height: 1.75;
  }
}

@media (max-width: 760px) {
  .illustration-page .project-nav {
    display: grid;
    grid-template-columns: repeat(2, max-content);
    gap: 0 1.25rem;
    overflow: visible;
  }

  .illustration-page .project-nav a,
  .illustration-page .project-nav button {
    min-height: 2.25rem;
    text-align: left;
  }

  .illustration-detail {
    padding: 10rem 0.75rem 6rem;
  }

  .illustration-poster {
    padding: 1rem;
  }

  .poster-opening {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 0.625rem;
    row-gap: 1.25rem;
  }

  .poster-intro {
    grid-column: 1 / -1;
    grid-row: 1;
    padding: 0.25rem 0 0.75rem;
  }

  .poster-title {
    font-size: clamp(2.75rem, 12vw, 4.5rem);
  }

  .poster-english {
    margin: 0.5rem 0 1.25rem;
    font-size: clamp(1.375rem, 6.4vw, 2.25rem);
  }

  .poster-copy {
    font-size: 0.9375rem;
    line-height: 1.8;
  }

  .poster-art--10 {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .poster-art--9 {
    grid-column: 1;
    grid-row: 3;
  }

  .poster-art--8 {
    grid-column: 2;
    grid-row: 3;
  }

  .poster-middle,
  .poster-finale,
  .poster-expansion {
    grid-template-columns: minmax(0, 1fr);
    gap: 1.25rem;
    margin-top: 1.75rem;
  }

  .poster-satellites,
  .poster-offset-pair {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 0.625rem;
    row-gap: 1.25rem;
  }

  .poster-offset-pair .poster-art {
    width: 100%;
  }

  .poster-art--14 {
    grid-column: 1 / -1;
    grid-row: 1;
  }

  .poster-finale > .poster-satellites {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .poster-closing {
    column-gap: 0.625rem;
    row-gap: 1.25rem;
    margin-top: 1.75rem;
  }

  .poster-art--19,
  .poster-art--20 {
    grid-column: 1 / -1;
  }

  .poster-art--17,
  .poster-art--18 {
    width: 100%;
    margin-top: 0;
  }

  .poster-early {
    margin-top: 3rem;
    padding-top: 2rem;
  }

  .poster-early-opening,
  .poster-early-characters,
  .poster-ai-artworks {
    grid-template-columns: minmax(0, 1fr);
    gap: 1.75rem;
  }

  .poster-section-intro {
    padding-right: 0;
  }

  .poster-section-title {
    font-size: clamp(2rem, 8vw, 3rem);
  }

  .poster-early-scene {
    grid-column: 1;
    grid-row: 2;
  }

  .poster-early-gingerbread {
    grid-column: 1;
    grid-row: 1;
    width: 100%;
    margin-top: 0;
  }

  .poster-ai {
    margin-top: 3rem;
  }

  .poster-early-opening {
    margin-top: 3rem;
  }

  .poster-ai-artworks > :nth-child(n) {
    margin-top: 0;
  }

  .poster-colophon {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.25rem;
    font-size: 0.625rem;
  }

  .illustration-back {
    font-size: 0.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .illustration-back {
    transition: none;
  }
}