/* Original live-motion layer. Existing visual identity stays intact. */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 28%);
  grid-template-rows: auto 1fr auto;
  gap: 36px;
  padding: clamp(20px, 3.4vw, 56px);
  min-height: calc(100svh - clamp(24px, 3.6vw, 56px));
}
.hero-nav {
  grid-column: 1/-1;
  margin: 0;
}
.hero-copy {
  position: relative;
  inset: auto;
  grid-column: 1;
  grid-row: 2;
  width: 100%;
  align-self: center;
  padding: 28px 0 34px;
}
.hero-copy h1 {
  font-size: clamp(52px, 6.6vw, 108px);
  line-height: 1.01;
  letter-spacing: -0.06em;
  text-wrap: initial;
}
.hero-copy h1 em {
  margin-left: 0.2em;
  line-height: 1.04;
}
.eyebrow {
  font-size: 14px;
  letter-spacing: 0.14em;
  line-height: 1.6;
}
.hero-copy__ja {
  font-size: clamp(16px, 1.1vw, 19px);
  line-height: 1.9;
}
.field-note {
  position: relative;
  inset: auto;
  grid-column: 2;
  grid-row: 2;
  align-self: end;
  width: 100%;
  max-width: 330px;
  margin: 0 0 32px;
  background: rgba(4, 17, 29, 0.76);
  padding: 24px;
}
.field-note__meta {
  font-size: 12px;
}
.field-note__label {
  font-size: clamp(24px, 2.2vw, 34px);
  margin-top: 34px;
}
.field-note__copy {
  font-size: 16px;
}
.field-note::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--cyan);
  transform: scaleX(var(--progress, 0));
  transform-origin: left;
}
.hero-footer {
  position: relative;
  inset: auto;
  grid-column: 1/-1;
  grid-row: 3;
}
.hero-nav nav a,
.contact-link,
.motion-toggle__label,
.scene-nav__item {
  font-size: 14px;
}
.scene-nav__item span {
  font-size: 12px;
}
.visual__image {
  animation: none;
  transform: none;
}
.hero[data-renderer="webgl"] .visual__image {
  visibility: hidden;
}
.visual__signals {
  opacity: 1;
  mix-blend-mode: normal;
}
.visual__veil {
  background:
    linear-gradient(
      90deg,
      rgba(2, 9, 18, 0.82),
      rgba(2, 9, 18, 0.45) 39%,
      rgba(2, 9, 18, 0.04) 70%
    ),
    linear-gradient(180deg, rgba(2, 9, 18, 0.16), transparent 65%, rgba(2, 9, 18, 0.25));
}
.visual__grain {
  opacity: 0.08;
}
button:focus-visible,
a:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 5px;
}
@media (max-width: 1000px) {
  .hero {
    gap: 26px;
    grid-template-columns: minmax(0, 1fr) 240px;
  }
  .hero-copy h1 {
    font-size: clamp(48px, 7vw, 70px);
  }
  .hero-nav {
    grid-template-columns: 1fr auto;
  }
  .hero-nav nav {
    display: none;
  }
  .scene-nav__item {
    font-size: 14px;
    padding: 0 13px;
  }
  .scene-nav__item span {
    margin-right: 6px;
  }
}
@media (max-width: 700px) {
  .hero {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto auto auto auto;
    gap: 24px;
    padding: 20px;
    min-height: calc(100svh - 16px);
  }
  .hero-nav {
    margin: 0;
    padding: 10px 12px;
    gap: 8px;
  }
  .hero-copy {
    grid-row: 2;
    padding: 16px 0 0;
    width: 100%;
  }
  .hero-copy h1 {
    font-size: clamp(40px, 10vw, 65px);
    line-height: 1.06;
  }
  .hero-copy h1 em {
    margin-left: 0;
  }
  .eyebrow {
    font-size: 12px;
    letter-spacing: 0.08em;
    gap: 8px;
    margin-bottom: 20px;
  }
  .eyebrow::before {
    width: 18px;
    flex-shrink: 0;
  }
  .hero-copy__ja {
    margin-top: 24px;
  }
  .field-note {
    grid-column: 1;
    grid-row: 3;
    max-width: none;
    padding: 18px;
    margin: 0;
    border-radius: 12px;
  }
  .field-note__label {
    margin: 16px 0 8px;
    font-size: 24px;
  }
  .field-note__copy {
    font-size: 16px;
  }
  .hero-footer {
    grid-row: 4;
    gap: 10px;
    align-items: center;
  }
  .scene-nav {
    gap: 2px;
    padding: 4px;
  }
  .scene-nav__item {
    font-size: 0;
    min-width: 46px;
    min-height: 44px;
    padding: 0 8px;
  }
  .scene-nav__item span {
    font-size: 13px;
    margin: 0;
  }
  .motion-toggle {
    min-width: 44px;
    justify-content: center;
    padding: 0 12px;
  }
  .motion-toggle__label {
    display: none;
  }
  .visual__veil {
    background: linear-gradient(90deg, rgba(2, 9, 18, 0.72), rgba(2, 9, 18, 0.2));
  }
}