.page-news {
  --news-space: clamp(20px, 4vw, 44px);
  --news-shadow: 10px 10px 0 rgba(0, 0, 0, 0.3);
  color: #ffffff;
}

.page-news a:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

.page-news__crumbs {
  padding-top: calc(var(--header-h) + 24px);
  padding-bottom: 8px;
}

.page-news__hero {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding: 40px 0 56px;
}

.page-news__hero::after {
  content: '';
  position: absolute;
  right: 0;
  bottom: 20px;
  width: 50%;
  height: 40px;
  background: var(--accent-yellow);
  opacity: 0.18;
  clip-path: polygon(0 0, 100% 0, 92% 100%, 8% 100%);
  pointer-events: none;
  z-index: 0;
}

.page-news__hero-panel {
  background: var(--bg-card);
  color: var(--ink);
  padding: var(--news-space);
  box-shadow: var(--news-shadow);
  position: relative;
  z-index: 1;
}

.page-news__hero-panel::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 56px;
  height: 56px;
  background: var(--accent-yellow);
  clip-path: polygon(100% 0, 100% 100%, 0 0);
}

.page-news__hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.page-news__hero-title {
  font-size: clamp(30px, 6vw, 54px);
  line-height: 1.1;
  font-weight: 900;
  letter-spacing: 0.02em;
  margin: 0 0 18px;
}

.page-news__hero-desc {
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-muted);
  max-width: 62ch;
  margin-bottom: 28px;
}

.page-news__hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  border-top: 2px solid rgba(26, 26, 26, 0.12);
  border-bottom: 2px solid rgba(26, 26, 26, 0.12);
  padding: 20px 0;
  margin-bottom: 28px;
}

.page-news__hero-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-news__hero-stat .fs-stat {
  font-size: clamp(24px, 4vw, 38px);
}

.page-news__hero-stat-label {
  font-size: 12px;
  font-weight: 700;
  color: #5d6e7e;
  letter-spacing: 0.08em;
}

.page-news__hero-img {
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border: 3px solid var(--nav-blue);
  box-shadow: var(--news-shadow);
  position: relative;
  z-index: 1;
}

.page-news .fs-section {
  padding: 48px 0;
}

.page-news .fs-chapter {
  margin-bottom: 32px;
}

.page-news__release {
  display: grid;
  grid-template-columns: 1fr;
  background: var(--bg-card);
  color: var(--ink);
  box-shadow: var(--news-shadow);
}

.page-news__release-side {
  background: var(--bg-deep);
  color: #fff;
  padding: var(--news-space);
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-bottom: 4px solid var(--accent);
  position: relative;
  overflow: hidden;
}

.page-news__release-side::after {
  content: '';
  position: absolute;
  right: -20px;
  bottom: -20px;
  width: 90px;
  height: 90px;
  background: var(--accent);
  opacity: 0.15;
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
}

.page-news__release-ver {
  font-family: var(--font-mono);
  font-size: clamp(48px, 10vw, 80px);
  font-weight: 700;
  line-height: 1;
  color: var(--accent-yellow);
  word-break: break-all;
}

.page-news__release-cur {
  display: inline-block;
  align-self: flex-start;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  padding: 5px 10px;
  margin-top: 14px;
}

.page-news__release-date {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--steel);
  margin-top: 10px;
}

.page-news__release-body {
  padding: var(--news-space);
}

.page-news__release-heading {
  font-size: 26px;
  font-weight: 900;
  margin: 0 0 12px;
}

.page-news__release-lead {
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink-muted);
  margin-bottom: 24px;
}

.page-news__release-list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  border-top: 2px solid rgba(26, 26, 26, 0.1);
}

.page-news__release-list li {
  position: relative;
  padding: 14px 0 14px 28px;
  border-bottom: 1px solid rgba(26, 26, 26, 0.08);
  font-size: 15px;
  line-height: 1.7;
}

.page-news__release-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 19px;
  width: 12px;
  height: 12px;
  background: var(--accent);
  transform: skewX(-15deg);
}

.page-news__release-img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 2px solid var(--ink);
}

.page-news__history {
  background: repeating-linear-gradient(
    -45deg,
    rgba(46, 74, 125, 0.12) 0,
    rgba(46, 74, 125, 0.12) 2px,
    transparent 2px,
    transparent 12px
  );
  border-top: 3px solid var(--nav-blue);
  border-bottom: 3px solid var(--nav-blue);
}

.page-news__timeline {
  position: relative;
  padding-left: 28px;
}

.page-news__timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), var(--accent-yellow), var(--nav-blue));
}

.page-news__timeline-item {
  position: relative;
  margin-bottom: 36px;
}

.page-news__timeline-item::before {
  content: '';
  position: absolute;
  left: -22px;
  top: 10px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent-yellow);
  border: 3px solid var(--bg-deep);
  box-shadow: 0 0 0 2px var(--accent);
}

.page-news__timeline-ver {
  font-family: var(--font-mono);
  font-size: clamp(30px, 5vw, 44px);
  font-weight: 700;
  line-height: 1;
  color: var(--accent-yellow);
  text-shadow: 2px 2px 0 rgba(0, 0, 0, 0.35);
  margin-bottom: 12px;
}

.page-news__timeline-content {
  background: var(--bg-card);
  color: var(--ink);
  padding: 24px;
  box-shadow: var(--news-shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-news__timeline-content:hover {
  transform: translate(-4px, -4px);
  box-shadow: 14px 14px 0 rgba(0, 0, 0, 0.32);
}

.page-news__timeline-meta {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}

.page-news__timeline-content h3 {
  font-size: 20px;
  font-weight: 900;
  margin: 0 0 10px;
}

.page-news__timeline-content p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-muted);
  margin: 0 0 16px;
}

.page-news__timeline-content ul {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(26, 26, 26, 0.1);
}

.page-news__timeline-content ul li {
  position: relative;
  padding: 8px 0 8px 22px;
  font-size: 14px;
  line-height: 1.6;
  border-bottom: 1px solid rgba(26, 26, 26, 0.06);
}

.page-news__timeline-content ul li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-family: var(--font-mono);
}

.page-news__history-img {
  width: 100%;
  height: auto;
  aspect-ratio: 7 / 5;
  object-fit: cover;
  margin-top: 40px;
  border: 3px solid var(--nav-blue);
  box-shadow: var(--news-shadow);
}

.page-news__roadmap-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-news__roadmap-card {
  background: var(--bg-card);
  color: var(--ink);
  padding: 28px;
  position: relative;
  box-shadow: var(--news-shadow);
  overflow: hidden;
}

.page-news__roadmap-card::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 4px;
  background: var(--accent);
  transform: scaleX(0.2);
  transform-origin: left;
  transition: transform 0.25s ease;
}

.page-news__roadmap-card:hover::after {
  transform: scaleX(1);
}

.page-news__roadmap-icon {
  width: 56px;
  height: 56px;
  background: var(--bg-deep);
  color: var(--accent-yellow);
  padding: 12px;
  border-radius: 6px 6px 16px 6px;
  margin-bottom: 18px;
  display: block;
}

.page-news__roadmap-card h3 {
  font-size: 18px;
  font-weight: 900;
  margin: 0 0 10px;
}

.page-news__roadmap-card p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-muted);
  margin: 0;
}

.page-news__roadmap-img {
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  margin-top: 36px;
  border: 3px solid var(--nav-blue);
  box-shadow: var(--news-shadow);
  opacity: 0.92;
}

.page-news__cta {
  border-top: 1px solid var(--nav-blue);
}

.page-news__cta-inner {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding-top: 16px;
}

.page-news__cta h2 {
  font-size: 24px;
  font-weight: 900;
  color: #fff;
  margin: 0 0 10px;
}

.page-news__cta p {
  font-size: 15px;
  color: var(--steel);
  margin: 0;
}

.page-news__cta-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 768px) {
  .page-news__hero {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 0;
    align-items: stretch;
    padding: 64px 0 80px;
  }

  .page-news__hero-panel {
    padding: 48px;
    z-index: 2;
  }

  .page-news__hero-img {
    margin-left: -24px;
    width: calc(100% + 24px);
    min-height: 100%;
    height: 100%;
    aspect-ratio: auto;
    border: 3px solid var(--accent);
  }

  .page-news__hero::after {
    width: 38%;
    height: 60px;
  }

  .page-news .fs-section {
    padding: 72px 0;
  }

  .page-news__release {
    grid-template-columns: 260px 1fr;
  }

  .page-news__release-side {
    border-bottom: none;
    border-right: 4px solid var(--accent);
  }

  .page-news__release-body {
    padding: 40px;
  }

  .page-news__timeline {
    padding-left: 0;
  }

  .page-news__timeline::before {
    left: 220px;
  }

  .page-news__timeline-item {
    display: grid;
    grid-template-columns: 220px 1fr;
    column-gap: 48px;
  }

  .page-news__timeline-item::before {
    left: 214px;
    top: 24px;
  }

  .page-news__timeline-ver {
    text-align: right;
    padding-right: 4px;
    margin-bottom: 0;
  }

  .page-news__timeline-content {
    padding: 28px;
  }

  .page-news__roadmap-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-news__roadmap-card {
    padding: 32px;
  }

  .page-news__cta-inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}