.project-page {
  background:
    linear-gradient(rgba(255, 255, 255, 0.014) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.014) 1px, transparent 1px),
    #070907;
  background-size: 80px 80px;
}

.project-header {
  grid-template-columns: 1fr auto 1fr;
}

.project-header__back {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--ink-soft);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
}

.project-header__back svg {
  width: 17px;
  height: 17px;
  color: var(--acid);
  transition: transform 0.3s var(--ease-out);
}

.project-header__back:hover svg {
  transform: translateX(-4px);
}

.project-header__spacer {
  justify-self: end;
}

.project-detail {
  min-height: 100svh;
  padding-top: calc(146px + var(--safe-top));
}

.project-loading {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 60svh;
  color: var(--muted);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
}

.project-article {
  padding-bottom: 110px;
}

.project-article__header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px 60px;
  align-items: end;
  margin-bottom: 48px;
}

.project-article__header .section-index {
  grid-column: 1 / -1;
}

.project-article__header h1 {
  max-width: 1100px;
  font-family: var(--font-display);
  font-size: calc(7.5rem * var(--heading-scale, 1));
  font-weight: 900;
  line-height: 0.94;
  letter-spacing: 0;
  text-wrap: balance;
}

.project-article__meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
  padding-bottom: 8px;
  color: var(--muted);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-align: right;
}

.project-article__meta p:first-child {
  color: var(--acid);
}

.project-article__hero {
  position: relative;
  aspect-ratio: var(--media-ratio, 16 / 9);
  min-height: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #050705;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), calc(100% - 28px) 100%, 0 100%);
}

.project-article__hero::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(4, 6, 4, 0.52), transparent 40%);
  pointer-events: none;
  content: "";
}

.project-article__hero img,
.project-article__hero video,
.project-article__hero canvas {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #050705;
}

.project-article__hero video {
  background: #050705;
}

.project-article__content {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(260px, 0.55fr);
  gap: clamp(48px, 9vw, 150px);
  padding-block: 82px;
  border-bottom: 1px solid var(--line);
}

.project-article__label,
.project-aside-block > span {
  display: block;
  margin-bottom: 20px;
  color: var(--acid);
  font-size: 0.56rem;
  letter-spacing: 0.12em;
}

.project-article__description {
  max-width: 760px;
}

.project-article__description p {
  color: var(--ink-soft);
  font-family: var(--font-serif);
  font-size: calc(1.7rem * var(--heading-scale, 1));
  line-height: 1.65;
}

.project-article__description p + p {
  margin-top: 24px;
  color: var(--muted);
  font-family: var(--font-sans);
  font-size: 0.88rem;
  line-height: 1.95;
}

.project-article__aside {
  border-top: 1px solid var(--line);
}

.project-aside-block {
  padding-block: 22px;
  border-bottom: 1px solid var(--line);
}

.project-aside-block > span {
  margin-bottom: 14px;
}

.project-article__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.project-article__tags li {
  padding: 5px 8px;
  border: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.53rem;
  letter-spacing: 0.08em;
}

.project-credits > div {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 16px;
}

.project-credits > div + div {
  margin-top: 8px;
}

.project-credits dt {
  color: var(--muted);
  font-size: 0.54rem;
  letter-spacing: 0.07em;
}

.project-credits dd {
  color: var(--ink-soft);
  font-size: 0.68rem;
}

.project-media {
  padding-block: 92px;
  border-bottom: 1px solid var(--line);
}

.project-media__heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 34px;
}

.project-media__heading h2 {
  font-family: var(--font-serif);
  font-size: calc(3.1rem * var(--heading-scale, 1));
  font-weight: 400;
  line-height: 1.1;
}

.project-media__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 18px;
}

.project-media__item {
  grid-column: span 6;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #050705;
}

.project-media__item:nth-child(3n + 1) {
  grid-column: span 12;
}

.project-media__item img,
.project-media__item video {
  display: block;
  width: 100%;
  height: auto;
  max-height: none;
  object-fit: contain;
  background: #050705;
}

.project-media__item video {
  aspect-ratio: var(--media-aspect, 16 / 9);
}

.project-media__item figcaption {
  padding: 14px 16px 16px;
  color: var(--muted);
  font-size: 0.65rem;
  line-height: 1.7;
}

.project-next {
  padding-top: 38px;
}

.project-next > span {
  color: var(--muted);
  font-size: 0.54rem;
  letter-spacing: 0.12em;
}

.project-next a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 16px;
  padding-block: 20px 8px;
  border-bottom: 1px solid var(--line-strong);
}

.project-next strong {
  font-family: var(--font-display);
  font-size: calc(3rem * var(--heading-scale, 1));
  font-weight: 800;
  line-height: 1;
}

.project-next svg {
  width: 48px;
  height: 48px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--acid);
  transition:
    color 0.3s ease,
    background 0.3s ease,
    transform 0.4s var(--ease-out);
}

.project-next a:hover svg {
  color: #080a07;
  background: var(--acid);
  transform: translateX(5px);
}

.project-not-found {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  min-height: 66svh;
}

.project-not-found .section-index {
  margin-bottom: 30px;
}

.project-not-found h1 {
  max-width: 900px;
  font-family: var(--font-display);
  font-size: calc(5.5rem * var(--heading-scale, 1));
  line-height: 1;
}

.project-not-found > p:not(.section-index) {
  margin-top: 22px;
  color: var(--muted);
}

.project-not-found .button {
  margin-top: 36px;
}

.project-footer {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 44px;
  min-height: 120px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
}

.project-footer > a:last-child {
  color: var(--ink-soft);
}

@media (max-width: 900px) {
  .project-header {
    grid-template-columns: 1fr auto;
  }

  .project-header__back {
    display: inline-flex;
    font-size: 0.6rem;
  }

  .project-header__spacer {
    display: none;
  }

  .project-detail {
    padding-top: calc(116px + var(--safe-top));
  }

  .project-article__header {
    grid-template-columns: 1fr;
  }

  .project-article__header h1 {
    font-size: calc(5rem * var(--heading-scale, 1));
  }

  .project-article__meta {
    align-items: flex-start;
    text-align: left;
  }

  .project-article__content {
    grid-template-columns: 1fr;
  }

  .project-article__description p {
    font-size: calc(1.45rem * var(--heading-scale, 1));
  }

  .project-media__heading h2 {
    font-size: calc(2.4rem * var(--heading-scale, 1));
  }
}

@media (max-width: 680px) {
  .project-header {
    height: calc(72px + var(--safe-top));
  }

  .project-detail {
    padding-top: calc(102px + var(--safe-top));
  }

  .project-article__header {
    gap: 18px;
    margin-bottom: 30px;
  }

  .project-article__header h1 {
    font-size: calc(3.25rem * var(--heading-scale, 1));
    line-height: 1;
  }

  .project-article__content {
    gap: 38px;
    padding-block: 54px;
  }

  .project-article__description p {
    font-size: calc(1.3rem * var(--heading-scale, 1));
    line-height: 1.55;
  }

  .project-article__description p + p {
    font-size: 0.8rem;
  }

  .project-media {
    padding-block: 60px;
  }

  .project-media__heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .project-media__heading h2 {
    font-size: calc(2rem * var(--heading-scale, 1));
  }

  .project-media__grid {
    grid-template-columns: 1fr;
  }

  .project-media__item,
  .project-media__item:nth-child(3n + 1) {
    grid-column: auto;
  }

  .project-next strong {
    font-size: calc(1.85rem * var(--heading-scale, 1));
  }

  .project-next svg {
    width: 40px;
    height: 40px;
    padding: 10px;
  }

  .project-not-found h1 {
    font-size: calc(3rem * var(--heading-scale, 1));
  }

  .project-footer {
    grid-template-columns: 1fr auto;
    gap: 20px;
    min-height: 100px;
    padding-bottom: var(--safe-bottom);
  }

  .project-footer > a:nth-child(2) {
    display: none;
  }
}

@media (max-width: 390px) {
  .project-article__header h1 {
    font-size: calc(2.8rem * var(--heading-scale, 1));
  }

}