:root {
  --works-ink: #151719;
  --works-muted: #6a6f73;
  --works-line: rgba(18, 24, 28, 0.14);
  --works-blue: #80cce3;
}

.works-page-body {
  background: #f7f7f5;
  color: var(--works-ink);
}

.works-page-hero {
  min-height: 276px;
  display: flex;
  align-items: flex-end;
  padding: 116px 0 40px;
  color: #fff;
  background:
    radial-gradient(ellipse at 18% 20%, rgba(128, 169, 186, 0.18), transparent 42%),
    radial-gradient(ellipse at 76% 74%, rgba(72, 108, 123, 0.14), transparent 46%),
    linear-gradient(138deg, #29363d 0%, #202a30 44%, #11191e 100%);
}

.works-page-hero h1 {
  margin: 0;
  font-size: clamp(2.35rem, 3.2vw, 3.4rem);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1.15;
}

.works-page-hero__lead {
  margin: 1rem 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(0.94rem, 1vw, 1.05rem);
  letter-spacing: 0.08em;
}

.works-gallery-section {
  padding: clamp(28px, 3.2vw, 46px) 0 clamp(100px, 12vw, 180px);
  background: #f7f7f5;
}

.works-gallery__heading {
  padding-bottom: clamp(22px, 2.6vw, 36px);
  border-bottom: 1px solid var(--works-line);
}

.works-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 2rem;
}

.works-filter__button {
  position: relative;
  display: grid;
  grid-template-areas: "label";
  align-items: center;
  min-height: 44px;
  padding: 0;
  border: 0;
  color: var(--works-muted);
  background: transparent;
  font: inherit;
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  cursor: pointer;
  transition: color 180ms ease;
}

.works-filter__button[hidden] { display: none; }

.works-filter__label { grid-area: label; white-space: nowrap; transition: opacity 180ms ease, transform 180ms ease; }
.works-filter__label--ja { color: currentColor; opacity: 0; transform: translateY(0.28rem); }
.works-filter__button:hover .works-filter__label--en,
.works-filter__button:focus-visible .works-filter__label--en { opacity: 0; transform: translateY(-0.28rem); }
.works-filter__button:hover .works-filter__label--ja,
.works-filter__button:focus-visible .works-filter__label--ja { opacity: 1; transform: translateY(0); }

.works-filter__button::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 5px;
  left: 0;
  height: 1px;
  background: var(--works-blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.works-filter__button:hover,
.works-filter__button:focus-visible,
.works-filter__button.is-active {
  color: var(--works-ink);
}

.works-filter__button.is-active::after {
  transform: scaleX(1);
}

.works-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(44px, 5vw, 76px) clamp(20px, 2.5vw, 38px);
  padding-top: clamp(30px, 3.6vw, 50px);
}

.works-gallery__item {
  min-width: 0;
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
  transition:
    opacity 440ms cubic-bezier(0.22, 1, 0.36, 1),
    transform 440ms cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--works-reveal-delay, 0ms);
}

.js .works-gallery__item.is-reveal-pending {
  opacity: 0;
  transform: translate3d(0, 30px, 0) scale(0.985);
}

.js .works-gallery__item.is-revealed,
.js .works-gallery__item.is-filtering-in {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

.js .works-gallery__item.is-filtering-out,
.js .works-gallery__item.is-filtering-in-start,
.js .works-gallery__item.is-filtering-in {
  transition-duration: 240ms;
  transition-delay: 0ms;
}

.js .works-gallery__item.is-filtering-out,
.js .works-gallery__item.is-filtering-in-start {
  opacity: 0;
  transform: translate3d(0, 10px, 0) scale(0.992);
}

.js .works-gallery__item.is-filtering-out {
  pointer-events: none;
}

.works-gallery__item[hidden] {
  display: none;
}

.works-gallery__open {
  display: block;
  width: 100%;
  padding: 0;
  overflow: hidden;
  border: 0;
  background: #e7e8e5;
  cursor: zoom-in;
  text-align: left;
  transform: translate3d(0, 0, 0) scale(1);
  box-shadow: 0 0 0 rgba(21, 31, 36, 0);
  transition:
    transform 420ms cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 420ms ease;
}

.works-gallery__open--external {
  color: inherit;
  cursor: pointer;
  text-decoration: none;
}

.works-gallery__image {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.works-gallery__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.001);
  transition: filter 400ms ease, transform 650ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.works-gallery__zoom {
  position: absolute;
  right: 16px;
  bottom: 16px;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 50%;
  background: rgba(10, 14, 16, 0.22);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 250ms ease, transform 250ms ease;
}

.works-gallery__zoom span {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 1px;
  background: #fff;
  transform: translate(-50%, -50%);
}

.works-gallery__zoom span:last-child {
  transform: translate(-50%, -50%) rotate(90deg);
}

.works-gallery__external-mark {
  position: absolute;
  right: 16px;
  bottom: 16px;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 50%;
  color: #fff;
  background: rgba(10, 14, 16, 0.22);
  font-size: 0.82rem;
  opacity: 0.72;
  transform: translateY(2px);
  transition: opacity 250ms ease, transform 250ms ease;
}

.works-gallery__open:focus-visible img {
  filter: brightness(0.88);
  transform: scale(1.02);
}

.works-gallery__open:focus-visible .works-gallery__zoom {
  opacity: 1;
  transform: translateY(0);
}

.works-gallery__open--external:focus-visible .works-gallery__external-mark {
  opacity: 1;
  transform: translateY(0);
}

.works-gallery__category {
  margin: 1rem 0 0;
  color: #51575b;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  transition: color 260ms ease;
}

.works-gallery__interactive-copy {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 0.55rem;
}

.works-gallery__interactive-title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 0.7rem;
  margin: 0;
  color: var(--works-ink);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
}

.works-gallery__interactive-title [lang="ja"] {
  color: var(--works-muted);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.works-gallery__action {
  flex: 0 0 auto;
  color: #397f95;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  white-space: nowrap;
}

@media (hover: hover) and (pointer: fine) {
  .works-gallery__item:hover .works-gallery__open {
    transform: translate3d(0, -4px, 0) scale(1.02);
    box-shadow: 0 18px 34px rgba(21, 31, 36, 0.13);
  }

  .works-gallery__item:hover .works-gallery__image img {
    filter: brightness(0.9);
    transform: scale(1.02);
  }

  .works-gallery__item:hover .works-gallery__zoom {
    opacity: 1;
    transform: translateY(0);
  }

  .works-gallery__item:hover .works-gallery__category {
    color: #397f95;
  }
}

.site-nav__link.is-current,
.footer-nav__link.is-current {
  color: var(--works-blue);
}

body.is-lightbox-open {
  overflow: hidden;
}

.works-lightbox[hidden] {
  display: none;
}

.works-lightbox {
  position: fixed;
  z-index: 1200;
  inset: 0;
  display: grid;
  place-items: center;
  padding: clamp(18px, 3vw, 46px);
  color: #fff;
  opacity: 0;
  transition: opacity 220ms ease;
}

.works-lightbox.is-open {
  opacity: 1;
}

.works-lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(7, 11, 14, 0.94);
  background:
    radial-gradient(ellipse at 16% 12%, rgba(91, 135, 154, 0.17), transparent 40%),
    linear-gradient(145deg, rgba(20, 31, 38, 0.92), rgba(8, 13, 17, 0.95) 58%, rgba(5, 9, 12, 0.97));
  -webkit-backdrop-filter: blur(12px) saturate(112%);
  backdrop-filter: blur(12px) saturate(112%);
}

.works-lightbox__dialog {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) 52px;
  align-items: center;
  width: min(1280px, 100%);
  height: min(82vh, 850px);
  pointer-events: auto;
}

.works-lightbox__figure {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  max-height: 100%;
  margin: 0;
}

.works-lightbox__figure img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: calc(82vh - 42px);
  align-self: center;
  object-fit: contain;
  pointer-events: auto;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.18);
  will-change: opacity, transform;
}

.works-lightbox__figure img.is-leaving-next {
  animation: works-lightbox-leave-next 170ms ease-in forwards;
}

.works-lightbox__figure img.is-entering-next {
  animation: works-lightbox-enter-next 260ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.works-lightbox__figure img.is-leaving-previous {
  animation: works-lightbox-leave-previous 170ms ease-in forwards;
}

.works-lightbox__figure img.is-entering-previous {
  animation: works-lightbox-enter-previous 260ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes works-lightbox-leave-next {
  from { opacity: 1; transform: translate3d(0, 0, 0); }
  to { opacity: 0; transform: translate3d(-130px, 0, 0); }
}

@keyframes works-lightbox-enter-next {
  from { opacity: 0; transform: translate3d(130px, 0, 0); }
  to { opacity: 1; transform: translate3d(0, 0, 0); }
}

@keyframes works-lightbox-leave-previous {
  from { opacity: 1; transform: translate3d(0, 0, 0); }
  to { opacity: 0; transform: translate3d(130px, 0, 0); }
}

@keyframes works-lightbox-enter-previous {
  from { opacity: 0; transform: translate3d(-130px, 0, 0); }
  to { opacity: 1; transform: translate3d(0, 0, 0); }
}

.works-lightbox__figure figcaption {
  margin-top: 0.9rem;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
}

.works-lightbox__close,
.works-lightbox__nav {
  min-width: 48px;
  min-height: 48px;
  border: 0;
  color: #fff;
  background: transparent;
  cursor: pointer;
  pointer-events: auto;
}

.works-lightbox__close {
  position: absolute;
  z-index: 2;
  top: 0;
  right: 0;
}

.works-lightbox__fullscreen { position: absolute; z-index: 2; top: 0; right: 48px; display: grid; place-items: center; width: 48px; height: 48px; padding: 0; border: 0; color: #fff; background: transparent; cursor: pointer; opacity: .75; }
.works-lightbox__fullscreen[hidden] { display: none; }
.works-lightbox__fullscreen:hover, .works-lightbox__fullscreen:focus-visible { opacity: 1; }
.works-lightbox__fullscreen:focus-visible { outline: 2px solid var(--color-brand); outline-offset: -4px; }
.works-lightbox:fullscreen { width: 100%; height: 100%; padding: 12px; background: #080b0d; }
.works-lightbox:fullscreen .works-lightbox__dialog { width: 100%; height: 100%; padding-top: 44px; }
.works-lightbox:fullscreen .works-lightbox__figure img { max-height: calc(100vh - 112px); max-width: 100%; width: auto; height: auto; }

.works-lightbox__close span {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 22px;
  height: 1px;
  background: #fff;
  transform: translate(-50%, -50%) rotate(45deg);
}

.works-lightbox__close span:last-child {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.works-lightbox__nav {
  min-width: 52px;
  min-height: 52px;
  font-size: 1rem;
  opacity: 0.7;
  transition: opacity 180ms ease;
}

.works-lightbox__nav:hover,
.works-lightbox__nav:focus-visible {
  opacity: 1;
}

.works-lightbox__nav[aria-disabled="true"] {
  cursor: default;
  opacity: 0.3;
}

@media (max-width: 1180px) {
  .works-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 960px) {
  .works-page-hero {
    min-height: 258px;
    padding: 106px 0 36px;
  }
}

@media (max-width: 768px) {
  .works-filter {
    gap: 0.35rem 1.25rem;
  }

  .works-lightbox__dialog {
    grid-template-columns: 48px minmax(0, 1fr) 48px;
  }

  .works-lightbox__nav {
    min-width: 48px;
    min-height: 48px;
  }
}

@media (max-width: 600px) {
  .works-page-hero {
    min-height: 236px;
    padding: 96px 0 30px;
  }

  .works-gallery {
    grid-template-columns: 1fr;
  }

  .works-filter {
    gap: 0.25rem 1rem;
  }

  .works-filter__button {
    font-size: 0.65rem;
  }

  .works-gallery__item:hover .works-gallery__external-mark {
    opacity: 1;
    transform: translateY(0);
  }

  .works-lightbox {
    padding: 14px;
  }

  .works-lightbox__backdrop {
    -webkit-backdrop-filter: blur(8px) saturate(106%);
    backdrop-filter: blur(8px) saturate(106%);
  }

  .works-lightbox__dialog {
    display: block;
    width: 100%;
    height: auto;
  }

  .works-lightbox__figure {
    min-height: 70vh;
  }

  .works-lightbox__nav {
    position: absolute;
    z-index: 2;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(10, 12, 14, 0.26);
  }

  .works-lightbox__nav--previous {
    left: 0;
  }

  .works-lightbox__nav--next {
    right: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .works-gallery__item,
  .works-gallery__open,
  .works-gallery__category,
  .works-gallery__image img,
  .works-gallery__zoom,
  .works-gallery__external-mark,
  .works-lightbox {
    transition-duration: 0.01ms !important;
  }

  .works-lightbox__figure img.is-leaving-next,
  .works-lightbox__figure img.is-leaving-previous {
    animation: works-lightbox-fade-out 80ms linear forwards !important;
  }

  .works-lightbox__figure img.is-entering-next,
  .works-lightbox__figure img.is-entering-previous {
    animation: works-lightbox-fade-in 120ms linear both !important;
  }

  @keyframes works-lightbox-fade-out {
    from { opacity: 1; transform: none; }
    to { opacity: 0; transform: none; }
  }

  @keyframes works-lightbox-fade-in {
    from { opacity: 0; transform: none; }
    to { opacity: 1; transform: none; }
  }
}