.page-news {
  --news-accent: var(--amber);
  --news-surface: var(--paper);
  --news-deep: var(--ink-900);
  --news-line: var(--line-light);
  overflow-x: hidden;
}

.page-news .news-hero {
  padding: clamp(124px, 16vw, 192px) 0 clamp(56px, 8vw, 92px);
  color: var(--paper);
  background:
    radial-gradient(circle at 82% 18%, rgba(95, 183, 163, 0.18), transparent 30%),
    radial-gradient(circle at 10% 72%, rgba(242, 181, 68, 0.12), transparent 34%),
    linear-gradient(155deg, var(--ink-900) 0%, var(--ink-800) 58%, #0e2248 100%);
}

.page-news .news-hero .breadcrumbs {
  margin-bottom: clamp(28px, 5vw, 54px);
}

.page-news .news-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(32px, 5vw, 60px);
  align-items: end;
}

.page-news .news-hero-copy {
  max-width: 760px;
}

.page-news .news-hero h1 {
  margin: 14px 0 20px;
  font-size: clamp(36px, 5.6vw, 72px);
  line-height: 1.04;
  letter-spacing: -0.025em;
  font-weight: 800;
  color: var(--paper);
}

.page-news .news-hero-lede {
  max-width: 650px;
  margin: 0;
  color: var(--mist);
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.8;
}

.page-news .news-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-news .news-hero-meta {
  margin: 24px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line-dark);
  color: var(--mist);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.02em;
}

.page-news .news-hero-meta .mono {
  color: var(--amber);
  font-size: 14px;
}

.page-news .news-hero-figure {
  margin: 0;
}

.page-news .news-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--r-xl);
  border: 1px solid var(--line-dark);
  object-fit: cover;
}

.page-news .news-hero-figure figcaption {
  margin-top: 12px;
  color: var(--mist);
  font-size: 12px;
  line-height: 1.6;
}

.page-news .timeline-section {
  padding: clamp(56px, 8vw, 96px) 0;
  color: var(--ink-black);
  background-color: var(--paper);
  background-image:
    linear-gradient(rgba(30, 58, 110, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 58, 110, 0.045) 1px, transparent 1px);
  background-size: 36px 36px;
}

.page-news .section-head {
  max-width: 780px;
  margin-bottom: clamp(26px, 4vw, 44px);
}

.page-news .section-title {
  margin: 10px 0 14px;
  font-size: clamp(28px, 3.6vw, 48px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--ink-900);
}

.page-news .section-lede {
  margin: 0;
  color: var(--ink-700);
  font-size: 16px;
  line-height: 1.78;
}

.page-news .eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  color: var(--amber-ink);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-news .eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: currentColor;
}

.page-news .filter-bar,
.page-news .news-filters {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 10px;
  border: 1px solid var(--line-light);
  border-radius: var(--r-pill);
  background: rgba(243, 233, 210, 0.94);
  box-shadow: 0 12px 30px rgba(11, 27, 58, 0.08);
  scrollbar-width: thin;
}

.page-news .filter-bar {
  position: sticky;
  top: 72px;
  z-index: 12;
  margin-bottom: 30px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.page-news .news-filters {
  position: static;
  margin: 26px 0 18px;
}

.page-news .filter-btn {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 14px;
  border: 1px solid transparent;
  border-radius: var(--r-pill);
  background: transparent;
  color: var(--ink-700);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.4;
  cursor: pointer;
  transition: background 180ms var(--ease), color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-news .filter-btn:hover {
  background: var(--parchment);
  color: var(--ink-900);
}

.page-news .filter-btn[aria-pressed="true"] {
  background: var(--ink-900);
  border-color: var(--ink-900);
  color: var(--paper);
}

.page-news .filter-count {
  display: inline-grid;
  place-items: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: var(--r-pill);
  background: rgba(16, 20, 28, 0.08);
  color: var(--ink-700);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.02em;
}

.page-news .filter-btn[aria-pressed="true"] .filter-count {
  background: var(--amber);
  color: var(--ink-black);
}

.page-news .timeline {
  position: relative;
  display: grid;
  gap: 22px;
}

.page-news .timeline::before {
  content: "";
  position: absolute;
  top: 12px;
  bottom: 12px;
  left: 7px;
  width: 1px;
  background: linear-gradient(180deg, var(--celadon), var(--ink-700) 42%, var(--line-light));
}

.page-news .timeline-item {
  position: relative;
  padding-left: 32px;
}

.page-news .timeline-item::before {
  content: "";
  position: absolute;
  top: 28px;
  left: 1px;
  width: 13px;
  height: 13px;
  border: 3px solid var(--paper);
  border-radius: 50%;
  background: var(--ink-700);
  box-shadow: 0 0 0 1px var(--ink-700);
}

.page-news .timeline-item:first-child::before {
  background: var(--amber);
  box-shadow: 0 0 0 1px var(--amber);
}

.page-news .time-col {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 8px;
}

.page-news .ver-number {
  color: var(--ink-900);
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-news .ver-when {
  color: var(--ink-700);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-news .ver-card {
  padding: 20px;
  border: 1px solid var(--line-dark);
  border-radius: var(--r-lg);
  background: linear-gradient(150deg, var(--ink-800), var(--ink-900));
  color: var(--paper);
  box-shadow: 0 16px 34px rgba(11, 27, 58, 0.16);
}

.page-news .ver-card--current {
  border-color: rgba(242, 181, 68, 0.58);
  background:
    radial-gradient(circle at 92% 8%, rgba(242, 181, 68, 0.16), transparent 28%),
    linear-gradient(150deg, var(--ink-800), var(--ink-900));
}

.page-news .ver-card-top {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.page-news .ver-card h3 {
  margin: 0;
  flex: 1 1 260px;
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.35;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .ver-impact {
  margin: 0 0 10px;
  color: var(--mist);
  font-size: 13px;
  line-height: 1.65;
}

.page-news .ver-impact span {
  display: inline-block;
  margin-right: 8px;
  padding: 2px 8px;
  border: 1px solid var(--line-dark-strong);
  border-radius: var(--r-pill);
  color: var(--celadon);
  font-family: var(--font-mono);
  font-size: 11px;
}

.page-news .ver-summary {
  margin: 0 0 14px;
  color: var(--mist);
  font-size: 14px;
  line-height: 1.75;
}

.page-news .ver-card details {
  border-top: 1px solid var(--line-dark);
  padding-top: 12px;
}

.page-news .ver-card summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--amber);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.5;
  cursor: pointer;
  list-style: none;
}

.page-news .ver-card summary::-webkit-details-marker {
  display: none;
}

.page-news .ver-card summary::before {
  content: "+";
  display: inline-grid;
  place-items: center;
  width: 18px;
  height: 18px;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 12px;
}

.page-news .ver-card details[open] summary::before {
  content: "−";
}

.page-news .ver-detail {
  padding-top: 12px;
}

.page-news .ver-detail ul {
  margin: 0 0 14px;
  padding-left: 18px;
  color: var(--mist);
  font-size: 13px;
  line-height: 1.75;
}

.page-news .ver-detail li + li {
  margin-top: 5px;
}

.page-news .ver-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
}

.page-news .ver-actions .link-arrow {
  color: var(--celadon);
  font-size: 13px;
}

.page-news .ver-actions .link-arrow:hover {
  color: var(--amber-bright);
}

.page-news .newsroom {
  padding: clamp(56px, 8vw, 96px) 0;
  color: var(--ink-black);
  background: var(--paper);
}

.page-news .newsroom-media {
  margin: 0 0 clamp(22px, 3vw, 34px);
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--line-light);
  background: var(--ink-800);
}

.page-news .newsroom-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.74);
}

.page-news .newsroom-media figcaption {
  padding: 12px 16px;
  background: var(--ink-900);
  color: var(--mist);
  font-size: 12px;
  line-height: 1.6;
}

.page-news .newsroom-list {
  border-top: 1px solid var(--line-light);
}

.page-news .newsroom-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line-light);
  transition: background 180ms var(--ease), padding 180ms var(--ease);
}

.page-news .newsroom-item:hover {
  background: rgba(231, 214, 180, 0.4);
}

.page-news .news-index {
  color: var(--amber-ink);
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: 0.06em;
}

.page-news .newsroom-item-body h3 {
  margin: 0 0 6px;
  color: var(--ink-900);
  font-size: clamp(17px, 1.9vw, 22px);
  line-height: 1.4;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-news .newsroom-item-body p {
  margin: 0;
  color: var(--ink-700);
  font-size: 14px;
  line-height: 1.72;
}

.page-news .newsroom-item > .tag {
  justify-self: start;
}

.page-news .mobile-topic {
  padding: clamp(52px, 7vw, 88px) 0;
  color: var(--ink-black);
  background: var(--parchment);
}

.page-news .mobile-topic-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 50px);
  align-items: center;
}

.page-news .mobile-topic-figure {
  margin: 0;
  max-width: 440px;
  justify-self: center;
}

.page-news .mobile-topic-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--r-xl);
  border: 1px solid rgba(16, 20, 28, 0.16);
  object-fit: cover;
}

.page-news .mobile-topic-figure figcaption {
  margin-top: 10px;
  color: var(--ink-700);
  font-size: 12px;
  line-height: 1.6;
}

.page-news .mobile-topic-copy h2 {
  margin: 10px 0 14px;
  font-size: clamp(28px, 3.6vw, 44px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--ink-900);
}

.page-news .mobile-topic-copy > p {
  margin: 0 0 18px;
  color: var(--ink-700);
  font-size: 16px;
  line-height: 1.8;
}

.page-news .mobile-steps {
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-news .mobile-steps li {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid rgba(16, 20, 28, 0.14);
  color: var(--ink-black);
  font-size: 14px;
  line-height: 1.7;
}

.page-news .mobile-steps li:last-child {
  border-bottom: 1px solid rgba(16, 20, 28, 0.14);
}

.page-news .mobile-steps .mono {
  flex: 0 0 auto;
  color: var(--celadon-ink);
  font-size: 12px;
  font-weight: 700;
}

.page-news .reading-guide {
  padding: clamp(56px, 8vw, 96px) 0;
  color: var(--paper);
  background:
    radial-gradient(circle at 90% 12%, rgba(95, 183, 163, 0.15), transparent 26%),
    var(--ink-900);
}

.page-news .reading-guide-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 54px);
}

.page-news .reading-guide-copy h2 {
  margin: 10px 0 14px;
  font-size: clamp(28px, 3.6vw, 46px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--paper);
}

.page-news .reading-guide-copy > p {
  margin: 0 0 20px;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
}

.page-news .reading-guide .eyebrow {
  color: var(--amber);
}

.page-news .version-copy-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-news .version-note {
  color: var(--celadon);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-news .guide-list {
  margin: 0;
  border-top: 1px solid var(--line-dark);
}

.page-news .guide-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-dark);
}

.page-news .guide-row dt {
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-news .guide-row dd {
  margin: 0;
  color: var(--mist);
  font-size: 14px;
  line-height: 1.75;
}

.page-news .cadence {
  padding: clamp(56px, 8vw, 96px) 0;
  color: var(--ink-black);
  background: var(--paper);
}

.page-news .cadence-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 52px);
  align-items: center;
}

.page-news .cadence-copy h2 {
  margin: 10px 0 14px;
  font-size: clamp(28px, 3.6vw, 46px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--ink-900);
}

.page-news .cadence-copy > p {
  margin: 0 0 22px;
  color: var(--ink-700);
  font-size: 16px;
  line-height: 1.8;
}

.page-news .cadence-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 22px;
}

.page-news .cadence-stat {
  padding: 14px 10px;
  border-top: 2px solid var(--amber);
  background: rgba(231, 214, 180, 0.44);
  border-radius: 0 0 var(--r-sm) var(--r-sm);
}

.page-news .stat-num {
  display: block;
  color: var(--ink-900);
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
}

.page-news .stat-label {
  display: block;
  margin-top: 7px;
  color: var(--ink-700);
  font-size: 11px;
  line-height: 1.5;
}

.page-news .cadence-note {
  margin: 0;
  padding-left: 14px;
  border-left: 2px solid var(--celadon);
  color: var(--ink-700);
  font-size: 13px;
  line-height: 1.7;
}

.page-news .cadence-figure {
  margin: 0;
}

.page-news .cadence-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--r-xl);
  border: 1px solid var(--line-light);
  object-fit: cover;
}

.page-news .cadence-figure figcaption {
  margin-top: 10px;
  color: var(--ink-700);
  font-size: 12px;
  line-height: 1.6;
}

.page-news .howto {
  padding: clamp(56px, 8vw, 96px) 0;
  color: var(--paper);
  background:
    radial-gradient(circle at 8% 8%, rgba(242, 181, 68, 0.12), transparent 28%),
    var(--ink-800);
}

.page-news .howto-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
}

.page-news .howto-copy h2 {
  margin: 10px 0 18px;
  font-size: clamp(28px, 3.6vw, 46px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--paper);
}

.page-news .howto .eyebrow {
  color: var(--amber);
}

.page-news .howto-steps {
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.page-news .howto-steps li {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-top: 1px solid var(--line-dark);
  color: var(--mist);
  font-size: 15px;
  line-height: 1.7;
}

.page-news .howto-steps li:last-child {
  border-bottom: 1px solid var(--line-dark);
}

.page-news .howto-steps .mono {
  flex: 0 0 auto;
  color: var(--amber);
  font-size: 12px;
  font-weight: 700;
}

.page-news .howto-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .contact-panel {
  padding: clamp(22px, 3vw, 30px);
  border: 1px solid var(--line-dark);
  border-radius: var(--r-lg);
  background: rgba(11, 27, 58, 0.52);
}

.page-news .contact-panel h3 {
  margin: 0 0 12px;
  color: var(--paper);
  font-size: 20px;
  line-height: 1.4;
  font-weight: 700;
}

.page-news .contact-panel > p {
  margin: 0 0 18px;
  color: var(--mist);
  font-size: 13px;
  line-height: 1.75;
}

.page-news .contact-list {
  display: grid;
  gap: 10px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-news .contact-item {
  display: grid;
  gap: 3px;
  padding: 10px 0;
  border-top: 1px solid var(--line-dark);
}

.page-news .contact-key {
  color: var(--celadon);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
}

.page-news .contact-value {
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.page-news .contact-note {
  margin: 0;
  color: var(--mist);
  font-size: 12px;
  line-height: 1.65;
}

@media (min-width: 720px) {
  .page-news .timeline-item {
    display: grid;
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 32px;
    padding-left: 0;
  }

  .page-news .timeline::before {
    left: 112px;
  }

  .page-news .timeline-item::before {
    left: 106px;
    top: 30px;
  }

  .page-news .time-col {
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
    margin: 0;
    padding-top: 20px;
    text-align: right;
  }

  .page-news .ver-number {
    font-size: 19px;
  }

  .page-news .ver-card {
    padding: 24px 26px;
  }

  .page-news .newsroom-item {
    grid-template-columns: 50px minmax(0, 1fr) auto;
    gap: 18px;
    align-items: start;
    padding: 22px 12px;
  }

  .page-news .newsroom-item > .tag {
    justify-self: end;
  }

  .page-news .guide-row {
    grid-template-columns: 130px minmax(0, 1fr);
    gap: 20px;
    padding: 18px 0;
  }

  .page-news .guide-row dt {
    padding-top: 2px;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero-grid {
    grid-template-columns: minmax(0, 1.38fr) minmax(0, 1fr);
    gap: clamp(36px, 5vw, 72px);
  }

  .page-news .reading-guide-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: clamp(36px, 5vw, 72px);
  }

  .page-news .mobile-topic-grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }

  .page-news .cadence-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }

  .page-news .howto-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: clamp(36px, 5vw, 72px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .filter-btn,
  .page-news .newsroom-item {
    transition: none;
  }
}
<<<END>>>