.page-news {
  background:
    radial-gradient(circle at 85% 8%, rgba(0, 229, 255, 0.09), transparent 24rem),
    var(--c-bg);
  color: var(--c-paper);
  overflow-x: clip;
}

.page-news a {
  color: inherit;
  text-decoration: none;
}

.page-news .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 var(--space-md);
  color: var(--c-muted);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.page-news .breadcrumb a {
  color: var(--c-cyan);
}

.page-news .breadcrumb a:hover {
  color: var(--c-accent);
}

.page-news .breadcrumb [aria-current="page"] {
  color: var(--c-paper);
}

.page-news__hero {
  position: relative;
  display: grid;
  gap: var(--space-md);
  padding: var(--space-lg) 0 var(--space-xl);
  border-bottom: 1px solid rgba(0, 229, 255, 0.18);
}

.page-news__hero::after {
  content: "”";
  position: absolute;
  top: 0.25rem;
  right: 0;
  font-family: var(--font-head);
  font-size: 6rem;
  line-height: 1;
  color: rgba(0, 229, 255, 0.12);
}

.page-news__hero-kicker {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-cyan);
}

.page-news__hero-kicker-dot {
  width: 0.75rem;
  height: 0.75rem;
  background: var(--c-accent);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 20% 100%);
}

.page-news__hero h1 {
  max-width: 8em;
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2.75rem, 12vw, 5.5rem);
  line-height: 1;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  text-shadow: 4px 4px 0 var(--c-bg-alt);
}

.page-news__hero-lead {
  max-width: 38rem;
  margin: 0;
  padding-left: var(--space-md);
  border-left: 2px solid var(--c-accent);
  color: #d7e0ed;
  font-size: 1.0625rem;
  line-height: 1.8;
}

.page-news__hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--c-muted);
}

.page-news__hero-meta-num {
  margin-right: 0.25rem;
  color: var(--c-accent);
  font-size: 1.125rem;
  font-weight: 700;
}

.page-news__notice {
  margin: var(--space-lg) 0 var(--space-xl);
  padding: var(--space-md);
  background: var(--c-bg-alt);
  border-left: 4px solid var(--c-accent);
  box-shadow: 8px 8px 0 rgba(0, 229, 255, 0.08);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.page-news__notice p {
  margin: 0;
}

.page-news__notice strong {
  color: var(--c-paper);
}

.page-news__notice a {
  color: var(--c-cyan);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.page-news__announcements {
  scroll-margin-top: 2rem;
}

.page-news__section-head {
  display: grid;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.page-news__section-kicker {
  margin: 0 0 var(--space-xs);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-accent);
}

.page-news .section-title {
  margin: 0;
}

.page-news__section-intro {
  max-width: 34rem;
  margin: 0;
  color: var(--c-muted);
  line-height: 1.6;
}

.page-news__filter-label {
  display: block;
  margin-bottom: var(--space-xs);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.page-news__filter-check {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.page-news__filter-chip {
  display: inline-flex;
  align-items: center;
  margin: 0 0.5rem 0.75rem 0;
  padding: 0.35rem 0.75rem;
  border: 1px solid rgba(0, 229, 255, 0.35);
  background: transparent;
  color: var(--c-cyan);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  transition:
    background var(--transition),
    color var(--transition),
    border-color var(--transition),
    transform var(--transition);
}

.page-news__filter-chip:hover {
  border-color: var(--c-accent);
  color: var(--c-paper);
  transform: translateY(-2px);
}

.page-news__filter-check:checked + .page-news__filter-chip {
  border-color: var(--c-accent);
  background: var(--c-accent);
  color: var(--c-ink);
}

.page-news__filter-check:focus-visible + .page-news__filter-chip {
  outline: 2px solid var(--c-cyan);
  outline-offset: 2px;
}

.page-news__filter-ann:checked ~ .page-news__stream article:not([data-cat~="announce"]),
.page-news__filter-iter:checked ~ .page-news__stream article:not([data-cat~="iteration"]),
.page-news__filter-spec:checked ~ .page-news__stream article:not([data-cat~="special"]) {
  display: none;
}

.page-news__stream {
  display: grid;
  gap: var(--space-lg);
  margin-top: var(--space-md);
}

.page-news__item {
  position: relative;
  display: grid;
  gap: 0;
  background: var(--c-bg-alt);
  border: 1px solid rgba(0, 229, 255, 0.16);
  transition:
    transform var(--transition),
    border-color var(--transition),
    background var(--transition);
}

.page-news__item:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 229, 255, 0.5);
  background: #21466d;
}

.page-news__item-media {
  overflow: hidden;
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.08), var(--c-bg-deep));
}

.page-news__item-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.page-news__item:hover .page-news__item-media img {
  transform: scale(1.03);
}

.page-news__item-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-md);
}

.page-news__item-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm);
}

.page-news__item-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.25rem 0.5rem;
  border-left: 3px solid var(--c-accent);
  background: rgba(0, 229, 255, 0.12);
  color: var(--c-cyan);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.05em;
}

.page-news__item-icon {
  width: 0.85rem;
  height: 0.85rem;
}

.page-news__item-time {
  color: var(--c-muted);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.page-news__item-title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.375rem;
  line-height: 1.3;
}

.page-news__item-title a {
  transition: color var(--transition);
}

.page-news__item-title a:hover {
  color: var(--c-cyan);
}

.page-news__item-summary {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  max-height: 6.2em;
  margin: 0;
  overflow: hidden;
  color: #c8d2e0;
  font-size: 0.9375rem;
  line-height: 1.7;
  transition: max-height var(--transition);
}

.page-news__item:hover .page-news__item-summary,
.page-news__item:focus-within .page-news__item-summary {
  -webkit-line-clamp: unset;
  max-height: 18em;
}

.page-news__item-link {
  margin-top: auto;
  color: var(--c-accent);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.page-news__iterlog {
  background: var(--c-bg-deep);
  border-top: 1px solid rgba(0, 229, 255, 0.12);
  border-bottom: 1px solid rgba(0, 229, 255, 0.12);
}

.page-news__iterlog-grid {
  display: grid;
  gap: var(--space-xl);
}

.page-news__iterlog-head {
  display: grid;
  align-content: start;
  gap: var(--space-sm);
}

.page-news__iterlog-stat {
  width: max-content;
  min-width: 10rem;
  margin-top: var(--space-md);
  padding: var(--space-md);
  border: 1px solid rgba(255, 107, 53, 0.5);
  clip-path: polygon(0 0, calc(100% - 0.75rem) 0, 100% 0.75rem, 100% 100%, 0.75rem 100%, 0 calc(100% - 0.75rem));
}

.page-news__iterlog-stat-num {
  display: block;
  color: var(--c-accent);
  font-family: var(--font-head);
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
}

.page-news__iterlog-stat-num span {
  font-size: 1rem;
}

.page-news__iterlog-stat-label {
  display: block;
  margin-top: var(--space-xs);
  color: var(--c-muted);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.page-news__timeline {
  position: relative;
  display: grid;
  gap: var(--space-lg);
  padding-left: 2rem;
}

.page-news__timeline-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 2px;
  height: 100%;
}

.page-news__timeline-line path {
  stroke: var(--c-cyan);
  stroke-width: 1;
  stroke-dasharray: 4 6;
}

.page-news__timeline-item {
  position: relative;
  padding: var(--space-md);
  background: var(--c-bg-alt);
  border-left: 2px solid rgba(0, 229, 255, 0.35);
}

.page-news__timeline-item::before {
  content: "";
  position: absolute;
  top: var(--space-md);
  left: -2.3rem;
  width: 0.8rem;
  height: 0.8rem;
  background: var(--c-accent);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 25% 100%);
}

.page-news__timeline-index {
  position: absolute;
  top: -0.5rem;
  right: 0.75rem;
  color: var(--c-accent);
  font-family: var(--font-mono);
  font-size: 0.625rem;
}

.page-news__timeline-content h3 {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.125rem;
}

.page-news__timeline-content p {
  max-width: 28rem;
  margin: 0.5rem 0 0;
  color: #c8d2e0;
  font-size: 0.875rem;
  line-height: 1.6;
}

.page-news__special-head {
  margin-bottom: var(--space-lg);
}

.page-news__special-grid {
  display: grid;
  gap: var(--space-md);
}

.page-news__special-card {
  position: relative;
  display: grid;
  align-content: space-between;
  min-height: 16rem;
  padding: var(--space-lg);
  background: var(--c-bg-alt);
  border: 1px solid rgba(0, 229, 255, 0.14);
  color: var(--c-paper);
  clip-path: polygon(0 0, calc(100% - 1.5rem) 0, 100% 1.5rem, 100% 100%, 1.5rem 100%, 0 calc(100% - 1.5rem));
  transition:
    background var(--transition),
    transform var(--transition),
    color var(--transition);
}

.page-news__special-card::after {
  content: "";
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  width: 3rem;
  height: 3rem;
  border-right: 2px solid var(--c-cyan);
  border-bottom: 2px solid var(--c-cyan);
  opacity: 0.5;
}

.page-news__special-card:hover {
  transform: translateY(-4px);
  background: #21466d;
}

.page-news__special-num {
  color: var(--c-accent);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.page-news__special-card h3 {
  max-width: 14em;
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.5rem;
  line-height: 1.2;
}

.page-news__special-card p {
  max-width: 26rem;
  margin: 0;
  color: #c8d2e0;
  line-height: 1.6;
}

.page-news__special-route {
  color: var(--c-cyan);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.03em;
}

.page-news__special-card--data {
  background: var(--c-paper);
  color: var(--c-ink);
}

.page-news__special-card--data:hover {
  background: #fff9f2;
  color: var(--c-ink);
}

.page-news__special-card--data p {
  color: #3d4757;
}

.page-news__special-card--data .page-news__special-num,
.page-news__special-card--data .page-news__special-route {
  color: var(--c-accent);
}

.page-news__special-card--data::after {
  border-color: var(--c-ink);
  opacity: 0.25;
}

@media (min-width: 720px) {
  .page-news__hero {
    padding: var(--space-xl) 0 var(--space-xl);
  }

  .page-news__hero-lead {
    max-width: 42rem;
  }

  .page-news__notice {
    padding: var(--space-md) var(--space-lg);
  }

  .page-news__section-head {
    grid-template-columns: auto 1fr;
    align-items: end;
    gap: var(--space-md);
  }

  .page-news__section-intro {
    justify-self: end;
    text-align: right;
  }

  .page-news__item {
    grid-template-columns: 0.9fr 1.1fr;
  }

  .page-news__item:nth-child(odd) {
    margin-right: 3rem;
  }

  .page-news__item:nth-child(even) {
    grid-template-columns: 1.1fr 0.9fr;
    margin-left: 3rem;
  }

  .page-news__item:nth-child(even) .page-news__item-media {
    order: 2;
  }

  .page-news__item:nth-child(even) .page-news__item-body {
    order: 1;
  }

  .page-news__item-body {
    padding: var(--space-lg);
  }

  .page-news__iterlog-grid {
    grid-template-columns: 1fr 1.4fr;
    gap: var(--space-xl);
  }

  .page-news__special-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }

  .page-news__special-card {
    min-height: 20rem;
  }
}