.page-news {
  --news-paper-tex:
    linear-gradient(135deg, rgba(255,255,255,.55) 25%, transparent 25%) 0 0/14px 14px,
    linear-gradient(45deg, rgba(10,31,68,.025) 25%, transparent 25%) 7px 7px/14px 14px;
  --news-card-border: 1px solid var(--line-200);
  --news-gold-grad: linear-gradient(135deg, var(--gold) 0%, var(--gold-soft) 100%);
  --news-timeline-w: 230px;
  position: relative;
  padding: clamp(1rem, 2vw, 2rem) clamp(1rem, 3vw, 2.5rem) 4rem;
  background:
    radial-gradient(circle at 88% 4%, rgba(255,215,0,.1), transparent 24%),
    linear-gradient(180deg, #EEF0F4 0%, var(--warm-paper) 55%, #E8EBF0 100%);
  color: var(--ink-700);
}

.page-news .news-breadcrumb {
  margin-bottom: 2rem;
  font-size: .875rem;
}
.page-news .news-breadcrumb a {
  color: var(--ink-500);
  text-decoration: none;
  transition: color var(--speed-fast) var(--ease);
}
.page-news .news-breadcrumb a:hover {
  color: var(--deep-blue);
}
.page-news .breadcrumb-sep {
  margin: 0 .5rem;
  color: var(--gold);
}
.page-news .breadcrumb-current {
  color: var(--deep-blue);
  font-weight: 600;
}

.page-news .news-hero {
  display: grid;
  gap: 1.5rem;
  position: relative;
  margin-bottom: clamp(2.2rem, 5vw, 4rem);
  padding: clamp(1.5rem, 3vw, 3rem);
  background:
    linear-gradient(135deg, rgba(255,215,0,.08), transparent 55%),
    var(--deep-blue);
  color: #fff;
  overflow: hidden;
}
.page-news .news-hero::after {
  content: "";
  position: absolute;
  right: -48px;
  top: -48px;
  width: 220px;
  height: 220px;
  background: linear-gradient(135deg, rgba(255,215,0,.9), rgba(255,215,0,.08));
  clip-path: polygon(100% 0, 0 0, 100% 100%);
  pointer-events: none;
}
.page-news .news-hero-copy {
  position: relative;
  z-index: 1;
  display: grid;
  gap: .9rem;
}
.page-news .news-hero .section-label {
  color: var(--gold);
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  font-size: .8125rem;
  margin: 0;
}
.page-news .news-hero h1 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.02em;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .5rem;
}
.page-news .h1-brand {
  color: var(--gold);
  background: linear-gradient(120deg, var(--gold) 30%, var(--gold-soft) 70%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.page-news .news-intro {
  margin: 0;
  font-size: 1rem;
  line-height: 1.65;
  color: rgba(255,255,255,.82);
  max-width: 46em;
}
.page-news .news-hero-aside {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  gap: 1rem;
  pointer-events: none;
}
.page-news .hero-stripe {
  font-family: var(--font-heading);
  font-size: .8125rem;
  font-weight: 800;
  letter-spacing: .24em;
  color: var(--gold);
  writing-mode: vertical-rl;
  text-transform: uppercase;
}
.page-news .hero-num {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 800;
  color: rgba(255,255,255,.14);
  line-height: 1;
}
@media (min-width: 720px) {
  .page-news .news-hero {
    grid-template-columns: 1.4fr .6fr;
    align-items: end;
  }
}

.page-news .section-headline {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 2.4vw, 2.2rem);
  font-weight: 800;
  color: var(--deep-blue);
  margin: 0 0 .75rem;
  letter-spacing: -.01em;
}
.page-news .section-copy {
  margin: 0 0 1.5rem;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink-500);
  max-width: 56em;
}

.page-news .updates-filter {
  display: flex;
  flex-wrap: wrap;
  gap: .625rem;
  margin: 1rem 0 2rem;
  padding-bottom: .25rem;
  position: relative;
}
.page-news .updates-filter::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--deep-blue) 0 18px, transparent 18px 24px);
  opacity: .35;
}
.page-news .filter-chip {
  border: 1px solid var(--line-200);
  background: var(--paper);
  color: var(--ink-700);
  padding: .5rem 1.1rem;
  font-family: var(--font-body);
  font-size: .875rem;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
  position: relative;
  transition:
    background var(--speed-fast) var(--ease),
    color var(--speed-fast) var(--ease),
    border-color var(--speed-fast) var(--ease),
    box-shadow var(--speed-fast) var(--ease);
}
.page-news .filter-chip:hover {
  border-color: var(--gold);
  box-shadow: 0 2px 10px rgba(255,215,0,.28);
}
.page-news .filter-chip.is-active,
.page-news .filter-chip[aria-pressed="true"] {
  background: var(--deep-blue);
  border-color: var(--deep-blue);
  color: #fff;
}

.page-news .updates-layout {
  display: grid;
  gap: 2rem;
}
@media (min-width: 860px) {
  .page-news .updates-layout {
    grid-template-columns: var(--news-timeline-w) minmax(0, 1fr);
    gap: 2.5rem;
    align-items: start;
  }
}

.page-news .timeline-col {
  position: relative;
}
@media (min-width: 860px) {
  .page-news .timeline-col {
    position: sticky;
    top: calc(var(--header-h) + 1.25rem);
  }
}
.page-news .timeline-list {
  list-style: none;
  margin: 0;
  padding: 0 0 .5rem;
  display: flex;
  flex-direction: row;
  gap: .5rem;
  overflow-x: auto;
  scrollbar-width: thin;
}
@media (min-width: 860px) {
  .page-news .timeline-list {
    flex-direction: column;
    gap: .75rem;
    overflow: visible;
    border-left: 3px solid var(--deep-blue);
    margin-left: .4rem;
    padding-bottom: 0;
  }
}
.page-news .timeline-item {
  position: relative;
  flex: 0 0 auto;
}
.page-news .timeline-node {
  display: flex;
  align-items: center;
  gap: .6rem;
  border: 1px solid var(--line-200);
  background: var(--paper);
  padding: .55rem .85rem;
  font-family: var(--font-body);
  font-size: .9375rem;
  font-weight: 600;
  color: var(--ink-700);
  cursor: pointer;
  white-space: nowrap;
  transition:
    background var(--speed-fast) var(--ease),
    border-color var(--speed-fast) var(--ease),
    color var(--speed-fast) var(--ease);
}
.page-news .timeline-node:hover {
  border-color: var(--gold);
  color: var(--deep-blue);
}
.page-news .node-dot {
  display: none;
}
@media (min-width: 860px) {
  .page-news .timeline-node {
    border: 0;
    background: transparent;
    padding: .75rem 1rem .75rem 1.6rem;
    white-space: normal;
    width: 100%;
  }
  .page-news .node-dot {
    display: block;
    position: absolute;
    left: -5px;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--gold);
    border: 2px solid var(--deep-blue);
    transition: transform var(--speed-fast) var(--ease);
  }
  .page-news .timeline-node:hover .node-dot {
    transform: translateY(-50%) scale(1.25);
  }
}
.page-news .node-label {
  line-height: 1.3;
}

.page-news .cards-col {
  display: grid;
  gap: 2rem;
}
@media (min-width: 860px) {
  .page-news .cards-col {
    gap: 2.5rem;
    padding-right: 1.5rem;
  }
}
.page-news .update-card:nth-child(even) {
  transform: none;
}
@media (min-width: 860px) {
  .page-news .update-card:nth-child(even) {
    transform: translateX(1.25rem);
  }
}

.page-news .update-card {
  position: relative;
  display: grid;
  gap: 1.25rem;
  padding: 1.25rem;
  background:
    var(--news-paper-tex),
    var(--paper);
  border: var(--news-card-border);
  box-shadow: var(--shadow-card);
}
@media (min-width: 640px) {
  .page-news .update-card {
    padding: 1.75rem;
  }
}
.page-news .card-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 2px solid rgba(10,31,68,.12);
  padding-bottom: .75rem;
}
.page-news .card-cat-label {
  display: inline-block;
  background: var(--news-gold-grad);
  color: var(--deep-blue);
  font-size: .8125rem;
  font-weight: 800;
  letter-spacing: .04em;
  line-height: 1;
  padding: .45rem .9rem;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 100%, 0 100%);
}
.page-news .card-period {
  font-size: .8125rem;
  color: var(--ink-500);
  letter-spacing: .05em;
}
.page-news .card-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line-200);
  background: var(--deep-blue);
}
.page-news .card-img-lead {
  border-top: 3px solid var(--gold);
}
.page-news .card-body {
  display: grid;
  gap: .75rem;
}
.page-news .card-body-plain {
  gap: .85rem;
}
.page-news .card-body h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(1.15rem, 1.8vw, 1.6rem);
  font-weight: 800;
  line-height: 1.28;
  color: var(--deep-blue);
  letter-spacing: -.01em;
}
.page-news .card-body p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink-500);
}
.page-news .card-link {
  align-self: start;
  color: var(--deep-blue);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--gold);
  padding-bottom: 2px;
  transition:
    color var(--speed-fast) var(--ease),
    border-color var(--speed-fast) var(--ease);
}
.page-news .card-link:hover {
  color: var(--gold);
  border-color: var(--deep-blue);
}

.page-news .milestones-section {
  position: relative;
  margin-top: clamp(2.5rem, 6vw, 5rem);
  padding: clamp(1.5rem, 3vw, 3rem);
  background: var(--deep-blue);
  color: #fff;
  overflow: hidden;
}
.page-news .milestones-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(90deg, transparent 0 48px, rgba(255,255,255,.05) 48px 49px);
  pointer-events: none;
}
.page-news .milestones-section .section-headline {
  color: #fff;
  position: relative;
}
.page-news .milestones-section .section-copy {
  color: rgba(255,255,255,.78);
  position: relative;
}
.page-news .milestone-tags {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  position: relative;
}
.page-news .milestone-item {
  display: grid;
  gap: .35rem;
  min-width: 128px;
  padding: 1rem 1.4rem;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,215,0,.35);
}
.page-news .milestone-version {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1.1;
}
.page-news .milestone-desc {
  font-size: .875rem;
  color: rgba(255,255,255,.8);
}
.page-news .milestone-item-current {
  background: var(--gold);
  border-color: var(--gold);
}
.page-news .milestone-item-current .milestone-version,
.page-news .milestone-item-current .milestone-desc {
  color: var(--deep-blue);
}
.page-news .milestone-item-current .milestone-desc {
  font-weight: 600;
}

.page-news .cat-summary {
  margin-top: clamp(2.5rem, 6vw, 4.5rem);
}
.page-news .cat-groups-grid {
  display: grid;
  gap: 1.25rem;
  margin-top: 1.5rem;
}
@media (min-width: 640px) {
  .page-news .cat-groups-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 960px) {
  .page-news .cat-groups-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
.page-news .cat-group {
  display: grid;
  gap: .9rem;
  padding: 1.25rem;
  background: var(--paper);
  border: 1px solid var(--line-200);
  border-top: 4px solid var(--deep-blue);
  box-shadow: var(--shadow-soft);
}
.page-news .cat-group h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--deep-blue);
  letter-spacing: .02em;
}
.page-news .cat-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .55rem;
}
.page-news .cat-links a {
  display: inline-block;
  color: var(--ink-500);
  text-decoration: none;
  font-size: .9375rem;
  line-height: 1.45;
  border-bottom: 1px dashed var(--line-200);
  padding-bottom: .3rem;
  transition:
    color var(--speed-fast) var(--ease),
    border-color var(--speed-fast) var(--ease);
}
.page-news .cat-links a:hover {
  color: var(--deep-blue);
  border-bottom-color: var(--gold);
}
@media (max-width: 639px) {
  .page-news .cat-groups-grid {
    grid-template-columns: 1fr;
  }
  .page-news .hero-stripe {
    display: none;
  }
  .page-news .timeline-list {
    margin-bottom: .5rem;
  }
}