.page-news {
  background: var(--color-ink);
  color: var(--color-bone);
  scroll-margin-top: 116px;
  overflow-x: clip;
}

.page-news__wrapper {
  padding-top: 32px;
  padding-bottom: 72px;
}

.page-news__crumbs {
  margin-bottom: 24px;
  font-size: 13px;
}

.page-news__masthead {
  border-left: 4px solid var(--color-gold);
  padding: 4px 0 8px 16px;
  margin-bottom: 36px;
  box-shadow: 7px 0 0 var(--color-vermilion);
}

.page-news__kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-vermilion);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.page-news__masthead h1 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(28px, 7vw, 44px);
  line-height: 1.15;
  color: var(--color-bone);
  margin: 0 0 10px;
}

.page-news__lede {
  font-size: 15px;
  line-height: 1.85;
  color: var(--color-gray);
  max-width: 46em;
  margin: 0;
}

.page-news__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  margin-top: 20px;
}

.page-news__main-column {
  min-width: 0;
}

.page-news__aside {
  min-width: 0;
}

.page-news__section {
  margin-bottom: 48px;
}

.page-news__section-title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 8px;
}

.page-news__section-title .section-num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-gold);
  border: 1px solid var(--color-gold);
  padding: 6px 9px;
  background: var(--color-panel);
}

.page-news__section-title h2 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 24px;
  line-height: 1.3;
  color: var(--color-bone);
  margin: 0;
}

.page-news__section-note {
  font-size: 14px;
  color: var(--color-gray);
  line-height: 1.7;
  margin: 0 0 18px;
  max-width: 50em;
}

.page-news__featured {
  background: var(--color-panel);
  border: 1px solid var(--color-iron);
  padding: 20px;
  margin-bottom: 18px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  transition: border-color var(--duration-base) var(--ease-out), transform var(--duration-base) var(--ease-out);
}

.page-news__featured:hover {
  border-color: rgba(245, 212, 66, 0.55);
  transform: translateY(-2px);
}

.page-news__featured img {
  width: 100%;
  height: auto;
}

.page-news__featured-body h3 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 22px;
  line-height: 1.3;
  color: var(--color-bone);
  margin: 10px 0 8px;
}

.page-news__summary {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.8;
  color: var(--color-gray);
  background: var(--color-ink);
  border-left: 2px solid var(--color-vermilion);
  padding: 10px 12px;
  margin: 0 0 14px;
}

.page-news__read-more {
  margin-top: 4px;
}

.page-news__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 8px;
}

.page-news__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1;
  padding: 5px 8px;
  border: 1px solid var(--color-iron);
  background: var(--color-ink);
  color: var(--color-gray);
}

.page-news__tag--version {
  color: var(--color-ink);
  background: var(--color-gold);
  border-color: var(--color-gold);
  font-weight: 700;
}

.page-news__tag--vermilion {
  color: var(--color-vermilion);
  border-color: rgba(201, 58, 46, 0.6);
}

.page-news__tag--blue {
  color: var(--color-blue);
  border-color: rgba(62, 92, 154, 0.6);
}

.page-news__tag--green {
  color: var(--color-green);
  border-color: rgba(31, 138, 112, 0.6);
}

.page-news__tag--muted {
  color: var(--color-gray);
  border-color: var(--color-iron);
}

.page-news__item {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 12px;
  padding: 18px 16px;
  border: 1px solid var(--color-iron);
  border-left: 3px solid var(--color-iron);
  background: var(--color-panel);
  margin-bottom: 14px;
  transition: border-color var(--duration-base) var(--ease-out), background var(--duration-base) var(--ease-out);
}

.page-news__item:nth-child(even) {
  background: #161422;
}

.page-news__item:hover,
.page-news__item:focus-within {
  border-left-color: var(--color-gold);
  border-top-color: rgba(245, 212, 66, 0.3);
  background: #1B1830;
}

.page-news__index {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--color-vermilion);
  line-height: 1.4;
}

.page-news__item-body {
  min-width: 0;
}

.page-news__item-body h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.4;
  margin: 0 0 6px;
}

.page-news__item-body h3 a {
  color: var(--color-bone);
  text-decoration: none;
  background-image: linear-gradient(var(--color-gold), var(--color-gold));
  background-repeat: no-repeat;
  background-size: 0% 2px;
  background-position: left bottom;
  transition: background-size var(--duration-fast) var(--ease-out), color var(--duration-fast) var(--ease-out);
}

.page-news__item-body h3 a:hover {
  color: var(--color-gold);
  background-size: 100% 2px;
}

.page-news__excerpt {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-gray);
  line-height: 1.7;
  margin: 0;
}

.page-news__compare-media {
  margin: 28px 0 0;
}

.page-news__compare-media img {
  width: 100%;
  height: auto;
}

.page-news__timeline-photo {
  margin: 0 0 24px;
}

.page-news__timeline-photo img {
  width: 100%;
  height: auto;
}

.page-news__version-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-news__version-group {
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 6px 14px;
  text-decoration: none;
  padding: 16px 18px;
  background: var(--color-panel);
  border: 1px solid var(--color-iron);
  border-left: 4px solid var(--color-iron);
  transition: border-color var(--duration-fast) var(--ease-out), transform var(--duration-fast) var(--ease-out);
}

.page-news__version-group:hover {
  border-left-color: var(--color-vermilion);
  transform: translateX(4px);
}

.page-news__version-group.is-current {
  border-left-color: var(--color-gold);
  background: linear-gradient(135deg, rgba(245, 212, 66, 0.08), var(--color-panel) 45%);
}

.page-news__version-code {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 18px;
  color: var(--color-gold);
  align-self: center;
}

.page-news__version-name {
  font-family: var(--font-heading);
  font-weight: 900;
  color: var(--color-bone);
  font-size: 15px;
  letter-spacing: 0.02em;
}

.page-news__version-desc {
  grid-column: 2;
  font-size: 13px;
  line-height: 1.7;
  color: var(--color-gray);
}

.page-news__event-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  padding: 20px;
  background: var(--color-panel);
  border: 1px solid var(--color-iron);
}

.page-news__event-media img {
  width: 100%;
  height: auto;
}

.page-news__event-cases {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-news__case {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 12px;
  padding: 12px;
  background: var(--color-ink);
  border: 1px solid var(--color-iron);
}

.page-news__case-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 14px;
  color: var(--color-gold);
  line-height: 1.5;
}

.page-news__case-title {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-bone);
  font-size: 15px;
  margin: 0 0 4px;
}

.page-news__case-desc {
  font-size: 13px;
  color: var(--color-gray);
  line-height: 1.6;
  margin: 0;
}

.page-news__subscribe {
  padding: 18px;
  margin-top: 8px;
}

.page-news__subscribe-kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-vermilion);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 8px;
}

.page-news__subscribe-text {
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-bone);
  margin: 0 0 10px;
}

.page-news__subscribe-note {
  font-size: 13px;
  color: var(--color-gray);
  border-top: 1px solid var(--color-iron);
  padding-top: 10px;
  margin: 0;
}

.page-news__quick-ref {
  background: var(--color-panel);
  border: 1px solid var(--color-iron);
  border-top: 4px solid var(--color-gold);
  padding: 20px;
  margin-bottom: 20px;
}

.page-news__aside-kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-gray);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 8px;
}

.page-news__quick-ref h2 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 20px;
  color: var(--color-bone);
  margin: 0 0 14px;
}

.page-news__version-table {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
}

.page-news__version-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-iron);
}

.page-news__version-id {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 16px;
  color: var(--color-bone);
}

.page-news__version-status {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-gray);
}

.page-news__version-row.is-current {
  background: linear-gradient(90deg, rgba(245, 212, 66, 0.09), transparent);
}

.page-news__version-row.is-current .page-news__version-id {
  color: var(--color-gold);
}

.page-news__status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-green);
  margin-right: 4px;
  vertical-align: 0;
  animation: page-news-status-pulse 2s ease-in-out infinite;
}

@keyframes page-news-status-pulse {
  0%, 100% {
    opacity: 1;
    box-shadow: 0 0 0 0 rgba(31, 138, 112, 0.5);
  }
  50% {
    opacity: 0.65;
    box-shadow: 0 0 0 4px rgba(31, 138, 112, 0);
  }
}

.page-news__quick-note {
  font-size: 12px;
  color: var(--color-gray);
  line-height: 1.6;
  margin: 0 0 12px;
}

.page-news__aside-link {
  display: inline-block;
}

.page-news__aside-nav {
  background: var(--color-panel);
  border: 1px solid var(--color-iron);
  padding: 20px;
}

.page-news__aside-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news__aside-nav li {
  border-bottom: 1px solid var(--color-iron);
}

.page-news__aside-nav li:last-child {
  border-bottom: none;
}

.page-news__aside-nav a {
  display: block;
  padding: 10px 0;
  color: var(--color-bone);
  text-decoration: none;
  font-size: 15px;
  transition: color var(--duration-fast) var(--ease-out), padding-left var(--duration-fast) var(--ease-out);
}

.page-news__aside-nav a:hover {
  color: var(--color-gold);
  padding-left: 6px;
}

@media (max-width: 479px) {
  .page-news__item {
    grid-template-columns: 32px 1fr;
    padding: 14px 12px;
    gap: 8px;
  }

  .page-news__version-group {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .page-news__version-desc {
    grid-column: 1;
  }
}

@media (min-width: 900px) {
  .page-news__layout {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 48px;
    align-items: start;
  }

  .page-news__featured {
    grid-template-columns: 300px 1fr;
    align-items: start;
  }

  .page-news__version-list {
    grid-template-columns: 1fr 1fr;
  }

  .page-news__event-wrap {
    grid-template-columns: minmax(260px, 380px) 1fr;
    align-items: start;
  }

  .page-news__aside {
    position: sticky;
    top: 120px;
  }

  .page-news__quick-ref h2 {
    font-size: 22px;
  }

  .page-news__masthead {
    padding-left: 24px;
  }
}