.hero {
  margin:
    0
    calc(
      (
        100vw -
        min(
          var(--container-wide),
          calc(100% - (var(--viewport-gutter) * 2))
        )
      ) /
      -2
    );
  padding:
    var(--space-hero)
    max(
      var(--space-4),
      calc(
        (
          100vw -
          min(
            var(--container-wide),
            calc(100% - (var(--viewport-gutter) * 2))
          )
        ) /
        2
      )
    );
  background:
    radial-gradient(circle at 85% 20%, var(--color-accent-glow), transparent 28%),
    linear-gradient(135deg, var(--color-hero-start), var(--color-brand));
  color: var(--color-surface);
}

.eyebrow {
  display: inline-block;
  color: var(--color-accent-soft);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: var(--container-reading);
  margin: var(--space-2) 0 18px;
  font-size: clamp(28px, 4.5vw, 50px);
  line-height: 1.18;
  letter-spacing: -0.035em;
}

.hero p {
  max-width: var(--container-reading);
  margin: 0 0 28px;
  color: var(--color-hero-text);
  font-size: 18px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 38px;
}

.home-hero-ja {
  width: 100vw;
  min-height: 680px;
  margin-inline: calc(50% - 50vw);
  background: var(--color-hero-start);
  color: var(--color-surface);
}

.home-hero-ja__inner {
  display: grid;
  grid-template-columns: minmax(0, 45fr) minmax(0, 55fr);
  align-items: center;
  width: min(var(--container-wide), calc(100% - (var(--viewport-gutter) * 2)));
  min-height: 680px;
  margin-inline: auto;
  gap: clamp(var(--space-5), 6vw, var(--space-9));
  padding-block: clamp(var(--space-7), 9vw, var(--space-9));
}

.home-hero-ja__content {
  max-width: 520px;
}

.home-hero-ja__eyebrow {
  margin: 0 0 var(--space-3);
  color: var(--color-accent-soft);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.home-hero-ja h1 {
  margin: 0;
  font-size: clamp(28px, 2.4vw, 35px);
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.home-hero-ja h1 span {
  display: block;
  white-space: nowrap;
}

.home-hero-ja__description {
  max-width: 34em;
  margin: var(--space-5) 0 0;
  color: var(--color-hero-text);
  font-size: 18px;
  line-height: 1.85;
}

.home-hero-ja__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.home-hero-ja__secondary-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--color-hero-text);
  font-weight: 700;
  text-decoration: none;
}

.home-hero-ja__secondary-link:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.home-hero-ja__secondary-link span {
  margin-left: 0.35em;
  transition: transform var(--duration-fast) var(--ease-standard);
}

.home-hero-ja__secondary-link:hover span {
  transform: translateX(4px);
}

.home-hero-ja__media {
  position: relative;
  min-width: 0;
}

.home-hero-ja__media picture,
.home-hero-ja__media img {
  display: block;
  width: 100%;
}

.home-hero-ja__media img {
  height: auto;
  border-radius: var(--radius-media);
}

.hero-media-placeholder {
  display: grid;
  place-items: center;
  aspect-ratio: 3 / 2;
  padding: var(--space-5);
  border: 1px solid var(--color-white-35);
  background: rgba(255, 255, 255, 0.04);
}

.hero-media-placeholder__devices {
  position: relative;
  width: min(82%, 440px);
  height: 58%;
}

.hero-media-placeholder__device {
  position: absolute;
  display: block;
  border: 1px solid var(--color-white-55);
  background: var(--color-hero-start);
}

.hero-media-placeholder__device::after {
  position: absolute;
  inset: 13%;
  content: "";
  border: 1px solid var(--color-brand);
}

.hero-media-placeholder__device--phone {
  bottom: 0;
  left: 3%;
  width: 22%;
  height: 65%;
  border-radius: var(--radius-small);
}

.hero-media-placeholder__device--tablet {
  bottom: 0;
  left: 24%;
  z-index: 1;
  width: 34%;
  height: 82%;
  border-radius: var(--radius-small);
}

.hero-media-placeholder__device--desktop {
  right: 0;
  bottom: 10%;
  width: 52%;
  height: 62%;
  border-radius: var(--radius-small);
}

.hero-media-placeholder__device--desktop::before {
  position: absolute;
  bottom: -12%;
  left: 42%;
  width: 16%;
  height: 12%;
  border: 1px solid var(--color-white-55);
  border-top: 0;
  content: "";
}

.hero-media-placeholder__title {
  margin-top: var(--space-4);
  color: var(--color-accent-soft);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.hero-media-placeholder__dev-note {
  max-width: 34em;
  margin-top: var(--space-2);
  color: var(--color-footer-muted);
  font-size: 12px;
  line-height: 1.6;
  text-align: center;
}

.home-overview-ja {
  padding-top: clamp(var(--space-7), 9vw, var(--space-9));
  padding-bottom: clamp(var(--space-7), 9vw, var(--space-9));
}

.home-overview-ja__intro {
  max-width: var(--container-reading);
}

.home-overview-ja__intro h2 {
  margin: 0;
  font-size: clamp(18px, 2.4vw, 31px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.home-overview-ja__intro p {
  max-width: 40em;
  margin: var(--space-4) 0 0;
  color: var(--color-muted);
  font-size: 17px;
  line-height: 1.85;
}

.home-overview-ja__flow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding: 0;
  margin: clamp(var(--space-6), 7vw, var(--space-8)) 0 var(--space-5);
  list-style: none;
}

.home-overview-ja__flow li {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-3);
  min-width: 0;
  padding: 0 var(--space-4);
}

.home-overview-ja__flow li:first-child {
  padding-left: 0;
}

.home-overview-ja__flow li:last-child {
  padding-right: 0;
}

.home-overview-ja__flow li:not(:last-child)::after {
  position: absolute;
  top: 18px;
  right: 0;
  width: 1px;
  height: 48px;
  background: var(--color-line);
  content: "";
}

.home-overview-ja__step-number {
  color: var(--color-brand);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.8;
}

.home-overview-ja__flow h3 {
  margin: 0;
  font-size: 14px;
  line-height: 1.4;
  text-wrap: balance;
}

.home-overview-ja__flow p {
  margin: var(--space-2) 0 0;
  color: var(--color-muted);
  line-height: 1.75;
}

.home-overview-ja__status {
  max-width: max-content;
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-line);
  color: var(--color-muted);
  font-size: 14px;
}

.home-overview-ja__product-link {
  margin-top: var(--space-3);
}

@media (max-width: 900px) {
  .hero {
    width: calc(100% + (var(--viewport-gutter) * 2));
    min-width: 0;
    margin-right: calc(var(--viewport-gutter) * -1);
    margin-left: calc(var(--viewport-gutter) * -1);
    padding: var(--space-hero-mobile) var(--space-4);
  }

  .home-hero-ja {
    min-height: 0;
  }

  .home-hero-ja__inner {
    grid-template-columns: 1fr;
    width: calc(100% - (var(--viewport-gutter-mobile) * 2));
    min-height: 0;
    gap: var(--space-6);
    padding-block: var(--space-7);
  }

  .home-hero-ja h1 {
    font-size: clamp(23px, 6.6vw, 26px);
  }

  .home-hero-ja h1 span {
    white-space: normal;
  }

  .home-hero-ja__description {
    margin-top: var(--space-4);
    font-size: 16px;
  }

  .home-hero-ja__actions {
    align-items: flex-start;
    flex-direction: column;
    gap: var(--space-2);
    margin-top: var(--space-4);
  }

  .home-hero-ja__media {
    order: 2;
  }

  .hero-media-placeholder {
    aspect-ratio: 4 / 5;
  }

  .home-overview-ja__flow {
    grid-template-columns: 1fr;
    gap: var(--space-5);
    margin-top: var(--space-6);
  }

  .home-overview-ja__flow li,
  .home-overview-ja__flow li:first-child,
  .home-overview-ja__flow li:last-child {
    padding: 0;
  }

  .home-overview-ja__flow li:not(:last-child)::after {
    top: auto;
    right: auto;
    bottom: calc(var(--space-5) / -2);
    left: 0;
    width: 48px;
    height: 1px;
  }
}

.home-cases-ja,
.home-status-ja,
.home-company-ja,
.home-news-ja {
  padding-top: clamp(var(--space-8), 10vw, var(--space-9));
  padding-bottom: clamp(var(--space-8), 10vw, var(--space-9));
}

.home-cases-ja__intro,
.home-status-ja__heading,
.home-company-ja__intro,
.home-news-ja {
  max-width: var(--container-reading);
}

.home-cases-ja__intro h2,
.home-status-ja__heading h2,
.home-company-ja__intro h2,
.home-news-ja h2,
.home-cooperation-ja h2 {
  margin: 0;
  font-size: clamp(18px, 2.4vw, 31px);
  line-height: 1.25;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.home-overview-ja__intro h2,
.home-cases-ja__intro h2,
.home-status-ja__heading h2 {
  position: relative;
  padding-left: 0.85rem;
}

.home-overview-ja__intro h2::before,
.home-cases-ja__intro h2::before,
.home-status-ja__heading h2::before {
  position: absolute;
  top: 0.18em;
  left: 0;
  width: 4px;
  height: 1.05em;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--color-accent) 0%, #fb7185 100%);
  content: "";
}

.home-cases-ja__intro p,
.home-status-ja__heading p,
.home-company-ja__intro p,
.home-news-ja p {
  margin: var(--space-4) 0 0;
  color: var(--color-muted);
  font-size: 17px;
  line-height: 1.85;
}

.home-cases-ja__list {
  display: grid;
  gap: clamp(var(--space-7), 10vw, var(--space-9));
  margin-top: clamp(var(--space-7), 9vw, var(--space-9));
}

.home-case-ja {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
  align-items: center;
  gap: clamp(var(--space-5), 8vw, var(--space-8));
}

.home-case-ja--child {
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1fr);
}

.home-case-ja--child .home-case-ja__media {
  order: 2;
}

.home-case-ja__media {
  position: relative;
  display: grid;
  place-items: end start;
  aspect-ratio: 4 / 3;
  padding: var(--space-4);
  margin: 0;
  border: 1px solid var(--color-line);
  background:
    linear-gradient(135deg, transparent 49.8%, var(--color-line) 50%, transparent 50.2%),
    var(--color-panel-soft);
  overflow: hidden;
}

.home-case-ja__media--filled {
  place-items: stretch;
  padding: 0;
  aspect-ratio: auto;
  background: transparent;
  overflow: hidden;
}

.home-case-ja__media--filled picture,
.home-case-ja__media--filled img {
  display: block;
  width: 100%;
  height: auto;
}

.home-case-ja__media--filled img {
  object-fit: contain;
  object-position: center;
}

.home-case-ja--child .home-case-ja__media:not(.home-case-ja__media--filled) {
  background:
    linear-gradient(45deg, transparent 49.8%, var(--color-line) 50%, transparent 50.2%),
    #f5f7fa;
}

.home-case-ja--global .home-case-ja__media:not(.home-case-ja__media--filled) {
  background:
    linear-gradient(90deg, transparent 49.8%, var(--color-line) 50%, transparent 50.2%),
    #f8f5ef;
}

.home-case-ja__media:not(.home-case-ja__media--filled)::before,
.home-case-ja__media:not(.home-case-ja__media--filled)::after {
  position: absolute;
  border: 1px solid var(--color-brand);
  content: "";
}

.home-case-ja__media--filled::before,
.home-case-ja__media--filled::after {
  display: none;
  content: none;
}

.home-case-ja__media:not(.home-case-ja__media--filled)::before {
  top: 22%;
  right: 18%;
  width: 28%;
  height: 48%;
}

.home-case-ja__media:not(.home-case-ja__media--filled)::after {
  bottom: 14%;
  left: 18%;
  width: 18%;
  height: 38%;
}

.home-case-ja__media-id {
  position: relative;
  z-index: 1;
  color: var(--color-brand);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.home-case-ja__media figcaption {
  position: relative;
  z-index: 1;
  max-width: 28em;
  margin-top: var(--space-2);
  color: var(--color-muted);
  font-size: 12px;
  line-height: 1.6;
}

.home-case-ja__content h3 {
  position: relative;
  margin: 0;
  padding-left: 0.75rem;
  font-size: clamp(20px, 2.2vw, 24px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.015em;
  text-wrap: balance;
}

.home-case-ja__content h3::before {
  position: absolute;
  top: 0.2em;
  left: 0;
  width: 3px;
  height: 1em;
  border-radius: 999px;
  background: linear-gradient(180deg, #38bdf8 0%, #0284c7 100%);
  content: "";
}

.home-case-ja__lead {
  margin: var(--space-4) 0 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.65;
}

.home-case-ja__content p:not(.home-case-ja__lead) {
  max-width: 34em;
  margin: var(--space-3) 0 0;
  color: var(--color-muted);
  line-height: 1.85;
}

.home-status-ja {
  background: var(--color-surface);
}

.home-status-ja__list {
  padding: 0;
  margin: clamp(var(--space-6), 7vw, var(--space-8)) 0 0;
  border-top: 1px solid var(--color-line);
}

.home-status-ja__list > div {
  display: grid;
  grid-template-columns: minmax(260px, 0.75fr) minmax(0, 1.25fr);
  gap: var(--space-5);
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--color-line);
}

.home-status-ja__list dt {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  font-size: 18px;
  font-weight: 800;
}

.home-status-ja__list dd {
  margin: 0;
  color: var(--color-muted);
  line-height: 1.75;
}

.home-status-ja__list small {
  display: block;
  margin-top: var(--space-2);
  color: var(--color-muted);
  font-size: 12px;
}

.status-label {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 3px 8px;
  border: 1px solid currentColor;
  border-radius: var(--radius-small);
  font-size: 12px;
  line-height: 1;
  white-space: nowrap;
}

.status-label--trial {
  color: #0f5c55;
}

.status-label--developing {
  color: #75520d;
}

.status-label--concept {
  color: #40516d;
}

.home-principles-ja {
  max-width: var(--container-reading);
  padding: var(--space-6) 0 0;
}

.home-principles-ja h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
}

.home-principles-ja ul {
  padding: 0;
  margin: var(--space-4) 0 0;
  list-style: none;
}

.home-principles-ja li {
  position: relative;
  padding: var(--space-2) 0 var(--space-2) var(--space-4);
  border-bottom: 1px solid var(--color-line);
  color: var(--color-muted);
}

.home-principles-ja li::before {
  position: absolute;
  top: 1.1em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-brand);
  content: "";
}

.home-technology-ja {
  width: 100vw;
  margin-inline: calc(50% - 50vw);
  background: var(--color-ink);
  color: var(--color-surface);
}

.home-technology-ja__inner {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  width: min(var(--container-wide), calc(100% - (var(--viewport-gutter) * 2)));
  margin-inline: auto;
  gap: clamp(var(--space-6), 9vw, var(--space-9));
  padding-block: clamp(var(--space-8), 11vw, var(--space-9));
}

.home-technology-ja h2 {
  margin: 0;
  font-size: clamp(18px, 2.4vw, 31px);
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.home-technology-ja__intro p {
  margin: var(--space-4) 0 0;
  color: var(--color-hero-text);
  line-height: 1.85;
}

.home-technology-ja__link {
  display: inline-flex;
  margin-top: var(--space-5);
  color: var(--color-accent-soft);
  font-weight: 800;
  text-decoration: none;
}

.home-technology-ja__link:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.home-technology-ja__panel {
  display: grid;
  gap: var(--space-5);
  align-content: start;
}

.home-technology-ja__list {
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--color-white-35);
}

.home-technology-ja__list > div {
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-white-35);
}

.home-technology-ja__list dt {
  color: var(--color-accent-soft);
  font-size: 17px;
  font-weight: 800;
}

.home-technology-ja__list dd {
  margin: var(--space-2) 0 0;
  color: var(--color-hero-text);
  line-height: 1.75;
}

.home-company-ja__media {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
  margin-top: clamp(var(--space-6), 7vw, var(--space-8));
}

.home-company-ja__timeline {
  max-width: var(--container-reading);
  padding: 0 0 0 var(--space-5);
  margin: clamp(var(--space-6), 7vw, var(--space-8)) 0 0;
  border-left: 1px solid var(--color-line);
  list-style: none;
}

.home-company-ja__timeline li {
  position: relative;
  padding: 0 0 var(--space-6);
}

.home-company-ja__timeline li::before {
  position: absolute;
  top: 0.55em;
  left: calc(var(--space-5) * -1 - 4px);
  width: 7px;
  height: 7px;
  border: 2px solid var(--color-brand);
  border-radius: 50%;
  background: var(--color-surface);
  content: "";
}

.home-company-ja__timeline time {
  color: var(--color-brand);
  font-size: 14px;
  font-weight: 800;
}

.home-company-ja__timeline p {
  margin: var(--space-2) 0 0;
  color: var(--color-muted);
  line-height: 1.8;
}

.home-company-ja__link {
  margin-top: var(--space-2);
}

.home-news-ja {
  padding-top: 0;
}

.home-news-ja p {
  padding: var(--space-4) 0;
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}

.home-cooperation-ja {
  width: 100vw;
  margin-inline: calc(50% - 50vw);
  background: var(--color-brand);
  color: var(--color-surface);
}

.home-cooperation-ja--has-media {
  background: #0a1324;
}

.home-cooperation-ja__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  width: min(var(--container-wide), calc(100% - (var(--viewport-gutter) * 2)));
  margin-inline: auto;
  gap: clamp(var(--space-5), 6vw, var(--space-8));
  align-items: center;
  padding-block: clamp(var(--space-7), 9vw, var(--space-8));
}

.home-cooperation-ja__banner {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.home-cooperation-ja__banner-media {
  display: block;
  width: 100%;
}

.home-cooperation-ja__banner-media picture,
.home-cooperation-ja__banner-media img {
  display: block;
  width: 100%;
  height: auto;
}

.home-cooperation-ja--has-media .home-cooperation-ja__inner {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  box-sizing: border-box;
  width: min(42%, 30rem);
  padding: clamp(var(--space-5), 5vw, var(--space-7)) clamp(var(--space-4), 3.5vw, var(--space-6));
}

.home-cooperation-ja__inner {
  width: auto;
  margin-inline: 0;
  padding-block: 0;
}

.home-cooperation-ja h2 {
  max-width: 16em;
  margin: 0;
}

.home-cooperation-ja p {
  max-width: 28em;
  margin: var(--space-4) 0 var(--space-5);
  color: var(--color-surface);
  line-height: 1.85;
}

.home-cooperation-ja--has-media p {
  color: rgba(255, 255, 255, 0.88);
}

/* Shared homepage media placeholders (tech / company / CTA) */
.home-media-slot {
  position: relative;
  display: grid;
  place-items: end start;
  aspect-ratio: 4 / 3;
  padding: var(--space-4);
  margin: 0;
  border: 1px solid var(--color-line);
  background:
    linear-gradient(135deg, transparent 49.8%, var(--color-line) 50%, transparent 50.2%),
    var(--color-panel-soft);
  overflow: hidden;
}

.home-media-slot--filled {
  place-items: stretch;
  padding: 0;
  aspect-ratio: auto;
  border: 0;
  background: transparent;
}

.home-media-slot--filled picture,
.home-media-slot--filled img {
  display: block;
  width: 100%;
  height: auto;
}

.home-media-slot--filled img {
  object-fit: contain;
  object-position: center;
}

.home-media-slot__motif {
  position: absolute;
  inset: 18% 16% 28% 16%;
  pointer-events: none;
}

.home-media-slot__id {
  position: relative;
  z-index: 1;
  color: var(--color-brand);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.home-media-slot figcaption {
  position: relative;
  z-index: 1;
  max-width: 28em;
  margin-top: var(--space-2);
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.55;
}

.home-media-slot__dev-note {
  display: block;
  margin-top: var(--space-2);
  color: var(--color-muted);
  font-size: 12px;
  font-weight: 400;
  line-height: 1.6;
}

.home-media-slot--tech {
  border-color: var(--color-white-35);
  background:
    linear-gradient(135deg, transparent 49.8%, var(--color-white-22) 50%, transparent 50.2%),
    rgba(255, 255, 255, 0.04);
}

.home-media-slot--tech .home-media-slot__id {
  color: var(--color-accent-soft);
}

.home-media-slot--tech figcaption,
.home-media-slot--tech .home-media-slot__dev-note {
  color: var(--color-hero-text);
}

.home-media-slot--tech .home-media-slot__motif {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  align-items: end;
  gap: 8%;
  inset: 22% 16% 34% 16%;
  background: none;
}

.home-media-slot--tech .home-media-slot__motif::before,
.home-media-slot--tech .home-media-slot__motif::after {
  display: none;
  content: none;
}

.home-media-slot--tech:not(.home-media-slot--filled) .home-media-slot__motif {
  background:
    linear-gradient(var(--color-accent-soft), var(--color-accent-soft)) 0 100% / 8% 38% no-repeat,
    linear-gradient(var(--color-accent-soft), var(--color-accent-soft)) 15.5% 100% / 8% 62% no-repeat,
    linear-gradient(var(--color-accent-soft), var(--color-accent-soft)) 31% 100% / 8% 48% no-repeat,
    linear-gradient(var(--color-accent-soft), var(--color-accent-soft)) 46.5% 100% / 8% 78% no-repeat,
    linear-gradient(var(--color-accent-soft), var(--color-accent-soft)) 62% 100% / 8% 44% no-repeat,
    linear-gradient(var(--color-accent-soft), var(--color-accent-soft)) 77.5% 100% / 8% 66% no-repeat,
    linear-gradient(var(--color-accent-soft), var(--color-accent-soft)) 93% 100% / 8% 52% no-repeat;
  opacity: 0.55;
}

.home-media-slot--okinawa .home-media-slot__motif {
  inset: 24% 14% 30% 14%;
  border: 1px solid var(--color-brand);
  border-radius: 50% 50% 42% 42%;
  opacity: 0.55;
}

.home-media-slot--okinawa .home-media-slot__motif::before {
  position: absolute;
  right: 18%;
  bottom: 18%;
  left: 18%;
  height: 1px;
  background: var(--color-brand);
  content: "";
  opacity: 0.7;
}

.home-media-slot--history .home-media-slot__motif {
  inset: 20% 18% 32% 18%;
  border: 1px solid var(--color-brand);
  opacity: 0.55;
}

.home-media-slot--history .home-media-slot__motif::before,
.home-media-slot--history .home-media-slot__motif::after {
  position: absolute;
  left: 12%;
  width: 76%;
  height: 1px;
  background: var(--color-brand);
  content: "";
  opacity: 0.55;
}

.home-media-slot--history .home-media-slot__motif::before {
  top: 32%;
}

.home-media-slot--history .home-media-slot__motif::after {
  top: 58%;
}

.home-media-slot--cta {
  border-color: rgba(255, 255, 255, 0.28);
  background:
    linear-gradient(135deg, transparent 49.8%, rgba(255, 255, 255, 0.22) 50%, transparent 50.2%),
    rgba(255, 255, 255, 0.1);
}

.home-media-slot--cta .home-media-slot__id,
.home-media-slot--cta figcaption,
.home-media-slot--cta .home-media-slot__dev-note {
  color: rgba(255, 255, 255, 0.92);
}

.home-media-slot--cta .home-media-slot__motif {
  inset: 20% 16% 32% 16%;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: var(--radius-small);
  opacity: 0.7;
}

.home-media-slot--cta .home-media-slot__motif::before {
  position: absolute;
  top: 18%;
  left: 14%;
  width: 36%;
  height: 10%;
  border: 1px solid rgba(255, 255, 255, 0.55);
  content: "";
}

.home-media-slot--cta .home-media-slot__motif::after {
  position: absolute;
  right: 16%;
  bottom: 18%;
  width: 28%;
  height: 42%;
  border: 1px solid rgba(255, 255, 255, 0.55);
  content: "";
}

@media (max-width: 900px) {
  .home-cases-ja,
  .home-status-ja,
  .home-company-ja,
  .home-news-ja {
    padding-top: var(--space-7);
    padding-bottom: var(--space-7);
  }

  .home-case-ja,
  .home-case-ja--child {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  .home-case-ja--child .home-case-ja__media {
    order: 0;
  }

  .home-case-ja__media {
    aspect-ratio: 4 / 5;
  }

  .home-case-ja__media--filled {
    aspect-ratio: auto;
  }

  .home-case-ja__content h3 {
    font-size: 20px;
  }

  .home-case-ja__lead {
    font-size: 16px;
  }

  .home-overview-ja__intro h2,
  .home-cases-ja__intro h2,
  .home-status-ja__heading h2 {
    font-size: 22px;
    max-width: 16em;
  }

  .home-cooperation-ja h2 {
    max-width: 16em;
  }

  .home-case-ja__content h3 {
    max-width: 16em;
  }

  .home-overview-ja__flow h3 {
    max-width: 13em;
  }

  .home-status-ja__list > div {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .home-technology-ja__inner {
    grid-template-columns: 1fr;
    width: calc(100% - (var(--viewport-gutter-mobile) * 2));
    gap: var(--space-6);
    padding-block: var(--space-7);
  }

  .home-company-ja__media,
  .home-cooperation-ja__layout {
    grid-template-columns: 1fr;
  }

  .home-cooperation-ja__layout {
    width: calc(100% - (var(--viewport-gutter-mobile) * 2));
    padding-block: var(--space-6);
  }

  .home-cooperation-ja--has-media .home-cooperation-ja__banner {
    display: grid;
  }

  .home-cooperation-ja--has-media .home-cooperation-ja__inner {
    position: relative;
    width: 100%;
    padding: var(--space-6) var(--viewport-gutter-mobile);
    background: #0a1324;
  }

  .home-cooperation-ja--has-media .home-cooperation-ja__banner-media {
    aspect-ratio: 16 / 10;
    overflow: hidden;
  }

  .home-cooperation-ja--has-media .home-cooperation-ja__banner-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 78% center;
  }
}

/* Scroll reveal: light bounce for homepage media */
.home-hero-ja__media.media-reveal,
.home-case-ja__media--filled.media-reveal {
  opacity: 0;
  transform: translate3d(0, 1.5rem, 0) scale(0.985);
  will-change: transform, opacity;
}

.home-hero-ja__media.media-reveal.is-visible,
.home-case-ja__media--filled.media-reveal.is-visible {
  animation: home-media-bounce-in 780ms cubic-bezier(0.22, 1.2, 0.36, 1) both;
}

@keyframes home-media-bounce-in {
  0% {
    opacity: 0;
    transform: translate3d(0, 1.5rem, 0) scale(0.985);
  }

  58% {
    opacity: 1;
    transform: translate3d(0, -0.35rem, 0) scale(1.012);
  }

  78% {
    transform: translate3d(0, 0.12rem, 0) scale(0.998);
  }

  100% {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
  }
}

.media-brand-mark {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-items: center;
  pointer-events: none;
  opacity: 0;
}

.media-brand-mark::before {
  width: min(42%, 7.5rem);
  aspect-ratio: 1;
  background: url("/assets/images/brand/gotalkie-mark.png") center / contain no-repeat;
  content: "";
}

.home-hero-ja__media > picture,
.home-case-ja__media--filled > picture {
  position: relative;
  z-index: 1;
}

.home-hero-ja__media.media-reveal.is-visible > .media-brand-mark,
.home-case-ja__media--filled.media-reveal.is-visible > .media-brand-mark {
  animation: media-brand-flash 1.05s ease-out 780ms both;
}

@keyframes media-brand-flash {
  0%,
  22% {
    opacity: 1;
    transform: scale(1);
  }

  100% {
    opacity: 0;
    transform: scale(1.06);
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-hero-ja__media.media-reveal,
  .home-case-ja__media--filled.media-reveal,
  .home-hero-ja__media.media-reveal.is-visible,
  .home-case-ja__media--filled.media-reveal.is-visible {
    opacity: 1;
    transform: none;
    animation: none;
    will-change: auto;
  }

  .media-brand-mark,
  .home-hero-ja__media.media-reveal.is-visible > .media-brand-mark,
  .home-case-ja__media--filled.media-reveal.is-visible > .media-brand-mark {
    display: none;
    animation: none;
  }
}