.release-announcement {
  position: relative;
  display: grid;
  grid-template-columns: auto auto auto minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(0.85rem, 1.6vw, 1.4rem);
  min-height: 78px;
  margin-top: 0.25rem;
  padding: 1rem 1.4rem;
  overflow: hidden;
  border: 1px solid var(--brand-border);
  border-radius: 14px;
  color: var(--blue-strong);
  background: var(--brand-tint);
  box-shadow: var(--shadow-soft);
  line-height: 1.6;
}

.release-announcement > :not(.release-announcement-contours) {
  position: relative;
  z-index: 1;
}

.release-announcement-icon {
  width: 34px;
  height: 34px;
  color: var(--blue);
}

.release-announcement-status,
.release-announcement-version {
  padding-right: clamp(0.85rem, 1.6vw, 1.4rem);
  border-right: 1px solid var(--brand-border);
  white-space: nowrap;
}

.release-announcement-status {
  color: var(--text-muted);
  font-size: var(--type-small);
  font-weight: 600;
}

.release-announcement-version {
  color: var(--text);
  font-size: var(--type-body);
  font-weight: 600;
  line-height: 1.3;
}

.release-announcement-summary {
  min-width: 0;
  margin: 0;
  color: var(--text-soft);
  font-size: var(--type-small);
  line-height: 1.5;
  text-wrap: balance;
}

.release-announcement-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  min-height: 44px;
  padding: 0.65rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--blue-strong);
  font-size: var(--type-body);
  font-weight: 600;
  white-space: nowrap;
  text-decoration: none;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.release-announcement-link span {
  font-size: var(--type-title);
  line-height: 1;
}

.release-announcement-link:hover,
.release-announcement-link:focus-visible {
  background: var(--surface);
  border-color: var(--brand-border);
  box-shadow: var(--shadow-soft);
}

.release-announcement-contours {
  position: absolute;
  right: 0;
  top: 0;
  width: 32%;
  height: 100%;
  stroke: var(--blue);
  stroke-width: 1;
  opacity: 0.15;
  pointer-events: none;
}

@media (max-width: 1100px) {
  .release-announcement {
    grid-template-columns: auto auto minmax(0, 1fr) auto;
    gap: 0.25rem 1rem;
  }

  .release-announcement-icon {
    grid-column: 1;
    grid-row: 1 / 3;
  }

  .release-announcement-version {
    padding-right: 0;
    border-right: 0;
  }

  .release-announcement-summary {
    grid-column: 2 / 4;
    grid-row: 2;
  }

  .release-announcement-link {
    grid-column: 4;
    grid-row: 1 / 3;
  }
}

@media (max-width: 780px) {
  .release-announcement {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 0.25rem 0.85rem;
    margin: 1.25rem 0 0;
    padding: 1rem;
  }

  .release-announcement-icon {
    grid-row: 1 / 3;
    width: 36px;
    height: 36px;
  }

  .release-announcement-status,
  .release-announcement-version {
    grid-column: 2;
    padding-right: 0;
    border-right: 0;
  }

  .release-announcement-summary {
    grid-column: 1 / -1;
    grid-row: 3;
    margin: 0 0 0.6rem;
  }

  .release-announcement-link {
    grid-column: 1 / -1;
    grid-row: 4;
  }

  .release-announcement-contours {
    width: 60%;
  }
}

@media (max-width: 520px) {
  .release-announcement {
    margin-left: calc(var(--mobile-gutter) - 8px);
    margin-right: calc(var(--mobile-gutter) - 8px);
  }
}

.news-feature h3 a:hover,
.news-current a:hover {
  text-decoration: underline;
  text-underline-offset: 0.2rem;
}

.news-feature {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(240px, 0.7fr);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 22px;
  background: var(--surface-strong);
}

.news-feature-copy {
  padding: clamp(1.5rem, 3.4vw, 2.5rem);
}

.news-feature h3 {
  margin: 0.65rem 0 0;
  font-size: var(--type-feature);
  line-height: 1.15;
}

.news-feature .release-summary p {
  margin-top: 1rem;
}

.news-feature .release-read {
  margin-top: 1.25rem;
}

.news-release-art {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  min-height: 290px;
  overflow: hidden;
  border-left: 1px solid var(--line);
  color: var(--blue-strong);
  background: var(--brand-tint);
}

.news-contours {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  stroke: var(--blue);
  stroke-width: 1;
  opacity: 0.13;
}

.news-release-art img,
.news-release-art span {
  position: relative;
}

.news-release-art span {
  font-size: var(--type-hero);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.05em;
}

.news-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.25rem 1.5rem;
  padding-top: 0.75rem;
}

.news-current {
  margin: 0;
  color: var(--text-muted);
  font-size: var(--type-small);
  line-height: 1.6;
}

.news-current a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  gap: 0.35rem;
  color: var(--blue-strong);
}

.release-list {
  border-bottom: 1px solid var(--line);
}

.release-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 1rem 2rem;
  padding: 1.35rem 0;
  border-top: 1px solid var(--line);
}

.release-row h3 {
  margin: 0.35rem 0 0;
  font-size: var(--type-title);
  line-height: 1.3;
}

.release-row h3 a {
  text-decoration: none;
}

.release-meta {
  margin: 0;
  color: var(--text-muted);
  font-size: var(--type-small);
  line-height: 1.6;
}

.release-status {
  font-weight: 700;
}

.release-summary p {
  max-width: 800px;
  margin: 0.55rem 0 0;
  color: var(--text-soft);
  line-height: 1.65;
}

.release-read {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  min-height: 44px;
  color: var(--blue-strong);
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.release-read:hover,
.release-row h3 a:hover {
  text-decoration: underline;
  text-underline-offset: 0.2rem;
}

.news a:focus-visible,
.release-announcement-link:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 4px;
}

.release-header h1 {
  max-width: none;
  font-size: var(--type-hero);
  line-height: 1.1;
}

.release-header .release-meta {
  margin-top: 1rem;
}

.release-header {
  margin-bottom: 2rem;
}

.release-content > p:first-child {
  font-size: var(--type-body);
}

.release-content li {
  margin: 0.65rem 0;
  color: var(--text-soft);
  line-height: 1.72;
}

.release-contents {
  max-width: 780px;
  margin-bottom: 1.6rem;
  padding: 0.6rem 0;
  border-block: 1px solid var(--line);
}

.release-contents summary {
  cursor: pointer;
  min-height: 44px;
  align-content: center;
  font-weight: 700;
}

.release-contents ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem 1.5rem;
  padding-left: 1.2rem;
  color: var(--blue-strong);
}

.release-contents a {
  text-underline-offset: 0.2rem;
}

.release-archive-section {
  margin-top: 3rem;
}

.release-archive-section h2 {
  margin-bottom: 1.5rem;
  font-size: var(--type-section);
}

@media (max-width: 640px) {
  .news-feature {
    grid-template-columns: 1fr;
  }

  .news-release-art {
    display: none;
  }

  .news-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .release-row,
  .release-contents ul {
    grid-template-columns: 1fr;
  }

  .release-row {
    gap: 0.5rem;
  }

  .release-read {
    justify-self: start;
  }
}