/* できること — INPUTを実物へ変える黒い制作台。 */
body.page-capabilities {
  --build-lime: #dfff43;
  --build-ink: #080a08;
  --build-panel: #121712;
  --build-line: rgba(223, 255, 67, 0.28);
  background: var(--build-ink);
  color: #f7f9ef;
}

body.page-capabilities .context-canvas {
  opacity: 0.28;
  filter: hue-rotate(44deg) saturate(1.5);
}

body.page-capabilities .site-header {
  top: 0;
  min-height: 70px;
  padding: 0 var(--pad);
  border: 0;
  border-bottom: 2px solid var(--build-lime);
  background: rgba(8, 10, 8, 0.94);
  color: #fff;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.34);
}

body.page-capabilities .brand {
  color: var(--build-lime);
  font-family: var(--mono);
}

body.page-capabilities .brand::before {
  content: "> ";
  color: #fff;
}

body.page-capabilities .brand::after {
  content: "BUILD_CONSOLE";
  margin-left: 12px;
  color: rgba(255, 255, 255, 0.48);
  font: 700 9px/1 var(--mono);
  letter-spacing: 0.12em;
}

body.page-capabilities .brand-dot {
  display: none;
}

body.page-capabilities .nav {
  gap: 2px;
  padding: 5px;
  border: 1px solid var(--build-line);
  background: #0d110d;
}

body.page-capabilities .nav a {
  padding: 8px 10px;
  color: #fff;
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
}

body.page-capabilities .nav a[aria-current="page"] {
  background: var(--build-lime);
  color: #080a08;
  opacity: 1;
}

body.page-capabilities .header-join {
  padding: 11px 15px;
  border: 1px solid var(--build-lime);
  background: transparent;
  color: var(--build-lime);
  font-family: var(--mono);
}

body.page-capabilities .hero-workbench {
  min-height: 100svh;
  background: linear-gradient(
    90deg,
    #080a08 0 62%,
    var(--build-lime) 62%
  ) !important;
}

body.page-capabilities .hero-workbench-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  gap: 6vw;
  align-items: center;
}

body.page-capabilities .hero-workbench-copy {
  position: relative;
  z-index: 5;
}

body.page-capabilities .hero-workbench h1 {
  max-width: 860px;
  font-family: var(--sans);
  font-weight: 950;
  color: #fff;
  text-shadow: 0 0 45px rgba(223, 255, 67, 0.12);
}

body.page-capabilities .hero-workbench .serif {
  color: var(--build-lime) !important;
  font-family: var(--mono);
}

body.page-capabilities .hero-workbench .page-visual {
  right: 0;
  width: 42%;
  clip-path: none;
  opacity: 0.14;
  filter: grayscale(1) contrast(1.4);
  mix-blend-mode: multiply;
}

body.page-capabilities .hero-workbench .page-visual::after {
  background: linear-gradient(90deg, #080a08 0, transparent 58%);
}

body.page-capabilities .hero-build-output {
  position: relative;
  z-index: 6;
  padding: 28px;
  border: 2px solid #080a08;
  background: #0d110d;
  color: #fff;
  box-shadow: 22px 22px 0 rgba(8, 10, 8, 0.2);
}

body.page-capabilities .hero-build-output > div {
  padding: 18px 0;
  border-bottom: 1px solid var(--build-line);
}

body.page-capabilities .hero-build-output span,
body.page-capabilities .hero-build-output li::before {
  color: var(--build-lime);
  font-family: var(--mono);
}

body.page-capabilities .section {
  border-color: var(--build-line);
  background: var(--build-ink);
  color: #fff;
}

body.page-capabilities .section-label,
body.page-capabilities .intro p {
  color: rgba(255, 255, 255, 0.58);
}

body.page-capabilities .capability-stack {
  counter-reset: capability;
  border-top: 1px solid var(--build-line);
}

body.page-capabilities .capability-chapter {
  counter-increment: capability;
  position: relative;
  padding: clamp(34px, 5vw, 72px);
  border: 0;
  border-bottom: 1px solid var(--build-line);
  background: var(--build-panel);
  color: #fff;
}

body.page-capabilities .capability-chapter:nth-child(even) {
  margin-left: 8vw;
  background: #0c0f0c;
}

body.page-capabilities .capability-chapter::before {
  content: "MODULE / 0" counter(capability);
  display: block;
  margin-bottom: 24px;
  color: var(--build-lime);
  font: 800 10px/1 var(--mono);
  letter-spacing: 0.18em;
}

body.page-capabilities .capability-chapter::after {
  color: rgba(223, 255, 67, 0.06);
}

body.page-capabilities .capability-chapter li {
  border: 1px solid var(--build-line);
  background: rgba(223, 255, 67, 0.04);
  color: #fff;
}

body.page-capabilities .manifesto {
  background: var(--build-lime);
  color: #080a08;
}

body.page-capabilities .manifesto .section-label,
body.page-capabilities .manifesto p {
  color: #080a08;
}

body.page-capabilities .pill {
  border-color: var(--build-lime);
  color: var(--build-lime);
}

body.page-capabilities .pill.primary {
  background: #080a08;
  color: var(--build-lime);
}

body.page-capabilities .site-footer {
  border-top: 2px solid var(--build-lime);
  background: #050605;
  color: #fff;
}

body.page-capabilities .footer-lead h2 i {
  color: var(--build-lime);
}

@media (max-width: 980px) {
  body.page-capabilities .nav {
    border: 0;
    background: #080a08;
  }

  body.page-capabilities .nav a {
    font-family: var(--sans);
    font-size: clamp(30px, 8vw, 54px);
  }

  body.page-capabilities .hero-workbench-shell {
    grid-template-columns: 1fr 0.82fr;
  }
}

@media (max-width: 600px) {
  body.page-capabilities .brand::after {
    display: none;
  }

  body.page-capabilities .hero-workbench {
    background: linear-gradient(
      180deg,
      #080a08 0 72%,
      var(--build-lime) 72%
    ) !important;
  }

  body.page-capabilities .hero-workbench-shell {
    display: flex;
    flex-direction: column;
    gap: 28px;
  }

  body.page-capabilities .hero-build-output {
    display: grid;
    grid-template-columns: 1fr 1fr;
    width: 100%;
    padding: 14px;
    box-shadow: 10px 10px 0 rgba(8, 10, 8, 0.18);
  }

  body.page-capabilities .hero-build-output ol {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
  }

  body.page-capabilities .capability-chapter:nth-child(even) {
    margin-left: 0;
  }
}