.page-news {
  --news-line: 2px solid var(--abyss-650);
  --news-pad: clamp(1.1rem, 4vw, 2rem);
  background: var(--abyss-950);
  color: var(--text);
  overflow-x: clip;
}

.page-news img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-news .news-hero {
  position: relative;
  padding: calc(var(--header-h) + 1.75rem) 0 clamp(2rem, 5vw, 3rem);
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--abyss-800);
  clip-path: polygon(0 0, 100% 0, 100% 48%, 0 84%);
  z-index: 0;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(232, 239, 247, 0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(232, 239, 247, 0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  z-index: 0;
  pointer-events: none;
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
}

.page-news .news-hero__grid {
  display: grid;
  gap: 1.75rem;
  margin-top: clamp(1.25rem, 3vw, 2rem);
}

.page-news .news-hero__title {
  margin: 0.6rem 0 0;
  font-size: var(--fs-display);
  line-height: 1.02;
  letter-spacing: -0.02em;
  font-weight: 800;
}

.page-news .news-hero__lede {
  margin: 1rem 0 0;
  max-width: 40em;
  font-size: 1.02rem;
  line-height: 1.78;
  color: var(--text);
}

.page-news .news-hero__jump {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-hero__jump a {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.8rem;
  border: 1px solid var(--abyss-650);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--fog-300);
  text-decoration: none;
  background: rgba(6, 14, 26, 0.5);
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-news .news-hero__jump a:hover,
.page-news .news-hero__jump a:focus-visible {
  border-color: var(--aqua);
  color: var(--aqua);
}

.page-news .news-hero__media {
  margin: 0;
  border: var(--news-line);
  background: var(--abyss-950);
  overflow: hidden;
}

.page-news .news-hero__media img {
  width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-news .news-hero__media .media-frame__caption {
  padding: 0.6rem 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  color: var(--muted);
  border-top: 1px solid var(--abyss-650);
}

.page-news .news-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem 1.25rem;
  margin: 2.25rem 0 0;
  padding: 1.25rem 0 0;
  list-style: none;
  border-top: var(--news-line);
}

.page-news .news-stat__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.35rem;
  letter-spacing: 0.02em;
  line-height: 1.2;
}

.page-news .news-stat:nth-child(1) .news-stat__num { color: var(--amber); }
.page-news .news-stat:nth-child(2) .news-stat__num { color: var(--aqua); }
.page-news .news-stat:nth-child(3) .news-stat__num { color: var(--magenta); }
.page-news .news-stat:nth-child(4) .news-stat__num { color: var(--fog-300); }

.page-news .news-stat__label {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--muted);
}

.page-news .news-section-head {
  max-width: 46rem;
  margin: 0 0 clamp(1.5rem, 4vw, 2.25rem);
}

.page-news .news-section-head h2 {
  margin: 0.45rem 0 0;
  font-size: clamp(1.55rem, 3.4vw, 2.4rem);
  line-height: 1.14;
  letter-spacing: -0.01em;
}

.page-news .news-section-head__note {
  margin: 0.8rem 0 0;
  font-size: 0.95rem;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .news-channels {
  padding-top: clamp(2.5rem, 6vw, 4rem);
  padding-bottom: clamp(2.5rem, 6vw, 4rem);
}

.page-news .channel-grid {
  display: grid;
  gap: 1rem;
}

.page-news .channel-card {
  border: var(--news-line);
  background: var(--abyss-800);
  padding: 1.35rem 1.25rem 1.3rem;
  border-radius: 2px;
  transition: transform 0.22s var(--ease), box-shadow 0.22s var(--ease);
}

.page-news .channel-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hard);
}

.page-news .channel-card--version { border-top: 3px solid var(--amber); }
.page-news .channel-card--path { border-top: 3px solid var(--aqua); }
.page-news .channel-card--field { border-top: 3px solid var(--magenta); }
.page-news .channel-card--device { border-top: 3px solid var(--fog-300); }

.page-news .channel-card__idx {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-news .channel-card h3 {
  margin: 0.45rem 0 0.5rem;
  font-size: 1.22rem;
  line-height: 1.3;
}

.page-news .channel-card p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--fog-300);
}

.page-news .channel-card .channel-card__fit {
  margin-top: 0.9rem;
  padding-top: 0.9rem;
  border-top: 1px dashed var(--abyss-650);
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--muted);
}

.page-news .news-feed {
  background: var(--fog-050);
  color: var(--ink);
  padding-top: clamp(2.5rem, 6vw, 4rem);
  padding-bottom: clamp(2.5rem, 6vw, 4rem);
}

.page-news .news-feed .news-section-head h2 {
  color: var(--ink);
}

.page-news .news-feed .news-section-head__note {
  color: var(--ink-soft);
}

.page-news .news-feed .eyebrow {
  color: var(--ink-soft);
}

.page-news .feed__item {
  display: grid;
  gap: 0.7rem;
  padding: 1.35rem 0;
  border-top: var(--news-line);
}

.page-news .feed__item:last-child {
  border-bottom: var(--news-line);
}

.page-news .feed__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem 0.6rem;
}

.page-news .feed__time {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
}

.page-news .news-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.45rem;
  border: 1px solid var(--abyss-650);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  white-space: nowrap;
}

.page-news .news-tag--version { border-color: var(--amber); }
.page-news .news-tag--path { border-color: var(--aqua); }
.page-news .news-tag--field { border-color: var(--magenta); }
.page-news .news-tag--device { border-color: var(--fog-300); }

.page-news .feed__title {
  margin: 0;
  font-size: 1.06rem;
  line-height: 1.5;
  color: var(--ink);
}

.page-news .feed__desc {
  margin: 0.4rem 0 0;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--ink-soft);
}

.page-news .feed__item--wide {
  margin: 1.25rem 0;
  padding: 1.4rem 1.15rem;
  background: var(--abyss-950);
  border: var(--news-line);
  box-shadow: var(--shadow-hard);
  color: var(--text);
}

.page-news .feed__item--wide .feed__time {
  color: var(--aqua);
}

.page-news .feed__item--wide .news-tag {
  color: var(--fog-300);
  border-color: var(--abyss-650);
}

.page-news .feed__item--wide .feed__title {
  color: var(--text);
  font-size: 1.2rem;
}

.page-news .feed__item--wide .feed__desc {
  color: var(--muted);
}

.page-news .feed__link {
  display: inline-flex;
  margin-top: 0.85rem;
  padding-bottom: 2px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-news .feed__link:hover,
.page-news .feed__link:focus-visible {
  color: var(--text);
}

.page-news .topic-band {
  position: relative;
  padding: clamp(2.5rem, 6vw, 4rem) 0;
  background: var(--abyss-800);
  border-top: var(--news-line);
  border-bottom: var(--news-line);
  overflow: hidden;
}

.page-news .topic-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(232, 239, 247, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(232, 239, 247, 0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.page-news .topic-band .shell {
  position: relative;
  z-index: 1;
}

.page-news .topic-band .news-section-head__note {
  color: var(--fog-300);
}

.page-news .topic-grid {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(255px, 84%);
  gap: 1rem;
  overflow-x: auto;
  padding-bottom: 0.9rem;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-news .topic-card {
  scroll-snap-align: start;
  border: var(--news-line);
  background: var(--abyss-950);
  border-radius: 2px;
}

.page-news .topic-card__summary {
  display: block;
  list-style: none;
  cursor: pointer;
  padding: 1rem 1rem 1.15rem;
}

.page-news .topic-card__summary::-webkit-details-marker {
  display: none;
}

.page-news .topic-card__summary:focus-visible {
  outline: 2px solid var(--aqua);
  outline-offset: 2px;
}

.page-news .topic-card__figure {
  margin: 0 0 0.95rem;
  border: 1px solid var(--abyss-650);
  overflow: hidden;
}

.page-news .topic-card__figure img {
  width: 100%;
  aspect-ratio: 25 / 16;
  object-fit: cover;
}

.page-news .topic-card__figure--tall img {
  aspect-ratio: 10 / 7;
}

.page-news .topic-card__kicker {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--aqua);
}

.page-news .topic-card h3 {
  margin: 0.45rem 0 0.4rem;
  font-size: 1.16rem;
  line-height: 1.35;
}

.page-news .topic-card__desc {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--fog-300);
}

.page-news .topic-card__toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--amber);
}

.page-news .topic-card__toggle::after {
  content: "＋";
  font-size: 0.85rem;
  line-height: 1;
}

.page-news .topic-card[open] .topic-card__toggle::after {
  content: "－";
}

.page-news .topic-card__list {
  margin: 0;
  padding: 0.4rem 1rem 1.15rem 1rem;
  list-style: none;
  border-top: 1px dashed var(--abyss-650);
}

.page-news .topic-card__list li {
  padding: 0.45rem 0 0.45rem 1.35rem;
  font-size: 0.84rem;
  line-height: 1.65;
  color: var(--fog-300);
  position: relative;
  border-top: 1px solid rgba(27, 49, 73, 0.7);
}

.page-news .topic-card__list li:first-child {
  border-top: none;
}

.page-news .topic-card__list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--magenta);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.page-news .news-follow {
  padding-top: clamp(2.5rem, 6vw, 4rem);
  padding-bottom: clamp(2.5rem, 6vw, 4rem);
}

.page-news .news-follow__grid {
  display: grid;
  gap: 2rem;
}

.page-news .news-follow h2 {
  margin: 0.45rem 0 0;
  font-size: clamp(1.55rem, 3.4vw, 2.3rem);
  line-height: 1.15;
}

.page-news .follow-steps {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 1.05rem;
}

.page-news .follow-steps li {
  display: grid;
  grid-template-columns: 2.35rem minmax(0, 1fr);
  gap: 0.9rem;
  padding-top: 1.05rem;
  border-top: 1px solid var(--abyss-650);
}

.page-news .follow-steps li:first-child {
  padding-top: 0;
  border-top: none;
}

.page-news .follow-steps__n {
  display: grid;
  place-items: center;
  width: 2.35rem;
  height: 1.6rem;
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--abyss-950);
  background: var(--aqua);
}

.page-news .follow-steps li:nth-child(2) .follow-steps__n { background: var(--amber); }
.page-news .follow-steps li:nth-child(3) .follow-steps__n { background: var(--magenta); }

.page-news .follow-steps strong {
  display: block;
  font-size: 1rem;
  line-height: 1.4;
  margin-bottom: 0.25rem;
}

.page-news .follow-steps p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--muted);
}

.page-news .news-follow__figure {
  margin: 0;
  border: var(--news-line);
  background: var(--abyss-800);
  box-shadow: var(--shadow-hard);
}

.page-news .news-follow__figure img {
  width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-news .news-follow__figure .media-frame__caption {
  padding: 0.6rem 0.85rem;
  border-top: 1px solid var(--abyss-650);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  color: var(--muted);
}

.page-news .news-partner {
  padding-top: clamp(2rem, 5vw, 3.5rem);
  padding-bottom: clamp(2.75rem, 6vw, 4.5rem);
  border-top: var(--news-line);
}

.page-news .partner-panel {
  border-left: 4px solid var(--amber);
  padding: 0.2rem 0 0.2rem clamp(1rem, 3vw, 1.6rem);
}

.page-news .partner-panel h2 {
  margin: 0.45rem 0 0;
  font-size: clamp(1.5rem, 3.2vw, 2.2rem);
  line-height: 1.15;
}

.page-news .partner-panel .news-section-head__note {
  margin-top: 0.85rem;
}

.page-news .partner-list {
  list-style: none;
  margin: 1.35rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
  max-width: 52rem;
}

.page-news .partner-list li {
  display: grid;
  grid-template-columns: 0.55rem minmax(0, 1fr);
  gap: 0.8rem;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--fog-300);
}

.page-news .partner-list li::before {
  content: "";
  display: block;
  width: 0.55rem;
  height: 0.55rem;
  margin-top: 0.62rem;
  background: var(--aqua);
}

.page-news .news-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.75rem;
}

.page-news .partner-mail {
  margin: 1.1rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.03em;
  line-height: 1.8;
  color: var(--muted);
  word-break: break-word;
}

@media (min-width: 640px) {
  .page-news .news-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .channel-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.15rem;
  }

  .page-news .feed__item {
    grid-template-columns: 8.5rem minmax(0, 1fr);
    gap: 0.5rem 1.25rem;
    padding: 1.5rem 0;
  }

  .page-news .feed__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .page-news .feed__item--wide {
    padding: 1.75rem 1.5rem;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: end;
    gap: 2.5rem;
  }

  .page-news .news-hero__media {
    transform: translateY(0.75rem);
  }

  .page-news .feed__item {
    grid-template-columns: 10rem minmax(0, 1fr);
    gap: 1.5rem;
  }

  .page-news .feed__title {
    font-size: 1.16rem;
  }

  .page-news .feed__item--wide .feed__title {
    font-size: 1.35rem;
  }

  .page-news .topic-grid {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
    overflow-x: visible;
    padding-bottom: 0;
  }

  .page-news .topic-card {
    scroll-snap-align: none;
  }

  .page-news .news-follow__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
    align-items: center;
    gap: 3rem;
  }
}

@media (min-width: 1100px) {
  .page-news .channel-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .channel-card {
    padding: 1.5rem 1.35rem 1.4rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .channel-card,
  .page-news .news-hero__jump a {
    transition: none;
  }

  .page-news .channel-card:hover {
    transform: none;
  }

  .page-news .news-hero__media {
    transform: none;
  }
}
<<<END>>>