.page-news {
  --news-gold-soft: rgba(212, 175, 55, 0.14);
  color: var(--c-text);
  font-family: var(--font-body);
}

.page-news .news-container,
.page-news .news-layout-wrap {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: 24px;
}

.page-news .breadcrumb {
  padding-top: 24px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--c-muted);
}

.page-news .breadcrumb a {
  color: var(--c-gold-light);
  text-decoration: none;
}

.page-news .breadcrumb a:hover,
.page-news .breadcrumb a:focus-visible {
  color: var(--c-gold);
}

.page-news .news-hero {
  padding-block: 24px 36px;
  position: relative;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  right: -60px;
  top: 80px;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(79, 195, 247, 0.1), transparent 70%);
  pointer-events: none;
}

.page-news .page-kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: 12px;
}

.page-news .news-hero h1 {
  font-family: var(--font-heading);
  font-size: 28px;
  line-height: 1.32;
  letter-spacing: 0.02em;
  color: var(--c-text);
  max-width: 20em;
  margin-bottom: 16px;
}

.page-news .news-hero-lead {
  max-width: 46em;
  font-size: 16px;
  line-height: 1.75;
  color: var(--c-muted);
  margin-bottom: 24px;
}

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

.page-news .news-hero-figure img {
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  border: 1px solid var(--c-line);
  box-shadow: var(--shadow);
  object-fit: cover;
}

.page-news .news-hero-figure figcaption,
.page-news .category-map figcaption,
.page-news .version-card figcaption {
  margin-top: 8px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--c-muted);
  padding-left: 12px;
  border-left: 2px solid var(--c-emerald);
}

.page-news .news-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.page-news .hero-meta-item {
  flex: 1 1 120px;
  background: linear-gradient(135deg, rgba(30, 58, 95, 0.9), rgba(18, 42, 74, 0.9));
  border: 1px solid var(--c-line);
  border-radius: 4px;
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-news .hero-meta-num {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--c-gold);
}

.page-news .hero-meta-label {
  font-size: 12px;
  color: var(--c-muted);
}

.page-news .news-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding-block: 36px 8px;
}

.page-news .news-index {
  min-width: 0;
}

.page-news .news-index-sticky {
  position: sticky;
  top: 88px;
}

.page-news .news-index h2,
.page-news .rhythm-title,
.page-news .subscribe-heading {
  font-family: var(--font-heading);
  font-size: 20px;
  letter-spacing: 0.06em;
  color: var(--c-gold-light);
  margin-bottom: 18px;
  border-bottom: 1px solid var(--c-line);
  padding-bottom: 10px;
}

.page-news .news-index-nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
}

.page-news .news-index-link {
  display: grid;
  grid-template-columns: 32px 1fr auto;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid transparent;
  border-left: 3px solid var(--c-line);
  border-radius: 4px;
  background: rgba(30, 58, 95, 0.28);
  color: var(--c-text);
  text-decoration: none;
  transition: border-color 0.25s ease, background 0.25s ease;
}

.page-news .news-index-link:hover,
.page-news .news-index-link:focus-visible {
  border-left-color: var(--c-gold);
  background: var(--news-gold-soft);
  color: var(--c-gold-light);
}

.page-news .index-link-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-data);
}

.page-news .index-link-name {
  font-size: 14px;
  font-weight: 500;
}

.page-news .index-link-count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-gold);
  background: rgba(212, 175, 55, 0.12);
  border-radius: 999px;
  padding: 2px 8px;
}

.page-news .category-map {
  margin: 18px 0;
}

.page-news .category-map img {
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  border: 1px solid var(--c-line);
  display: block;
}

.page-news .news-index-note {
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-muted);
  background: rgba(46, 139, 87, 0.1);
  border-radius: 4px;
  padding: 12px;
}

.page-news .news-index-note a {
  color: var(--c-emerald);
  text-decoration: none;
}

.page-news .news-feed {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.page-news .news-category {
  scroll-margin-top: 88px;
}

.page-news .news-category:target {
  animation: page-news-target-pulse 1.2s ease;
}

@keyframes page-news-target-pulse {
  0% {
    background: rgba(212, 175, 55, 0.14);
  }
  100% {
    background: transparent;
  }
}

.page-news .news-category-title {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 16px;
  font-family: var(--font-heading);
  letter-spacing: 0.04em;
  color: var(--c-gold-light);
}

.page-news .category-num {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--c-gold);
  letter-spacing: 0.1em;
}

.page-news .category-name {
  font-size: 22px;
  font-weight: 700;
}

.page-news .category-tag {
  border: 1px solid var(--c-emerald);
  color: var(--c-emerald);
  font-size: 12px;
  letter-spacing: 0.12em;
  border-radius: 999px;
  padding: 3px 10px;
  font-family: var(--font-mono);
}

.page-news .news-list {
  display: flex;
  flex-direction: column;
}

.page-news .news-row {
  position: relative;
  border-bottom: 1px solid var(--c-line);
  border-left: 3px solid var(--c-gold);
  transition: background 0.25s ease;
}

.page-news .news-row:hover {
  background: linear-gradient(90deg, var(--news-gold-soft), transparent 60%);
}

.page-news .news-row summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 40px 14px 16px;
}

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

.page-news .news-row-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.page-news .news-row-cat {
  color: var(--c-gold);
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-radius: 4px;
  padding: 1px 6px;
  font-size: 11px;
}

.page-news .news-row-dot {
  color: var(--c-line);
}

.page-news .news-row-title {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--c-text);
  transition: color 0.2s ease;
}

.page-news .news-row:hover .news-row-title {
  color: var(--c-gold-light);
}

.page-news .news-row-caret {
  position: absolute;
  top: 18px;
  right: 12px;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--c-data);
  transform: rotate(0deg);
  transition: transform 0.2s ease;
}

.page-news .news-row[open] .news-row-caret {
  transform: rotate(45deg);
}

.page-news .news-row-summary {
  margin: 0;
  padding: 0 16px 16px 20px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.page-news .news-more-status {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-block: 4px;
  color: var(--c-muted);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-news .more-status-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-gold), transparent);
  opacity: 0.5;
}

.page-news .more-status-text {
  white-space: nowrap;
}

.page-news .version-card {
  margin: 14px 0 0;
}

.page-news .version-card img {
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  border: 1px solid var(--c-line);
  object-fit: cover;
}

.page-news .news-category-link {
  margin-top: 12px;
  font-size: 14px;
  color: var(--c-muted);
}

.page-news .news-category-link a {
  color: var(--c-gold);
  text-decoration: none;
}

.page-news .culture-feature {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-news .culture-feature-figure {
  margin: 0;
}

.page-news .culture-feature-figure img {
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  border: 1px solid var(--c-line);
  object-fit: cover;
}

.page-news .culture-feature-content {
  min-width: 0;
}

.page-news .culture-feature-content .news-category-title {
  margin-bottom: 12px;
}

.page-news .culture-feature-content .btn-outline {
  margin-top: 14px;
}

.page-news .update-rhythm {
  background: radial-gradient(ellipse at 20% 0%, rgba(212, 175, 55, 0.08), transparent 60%),
    radial-gradient(ellipse at 90% 20%, rgba(79, 195, 247, 0.06), transparent 50%);
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
  margin-top: 24px;
  padding-block: 44px 48px;
}

.page-news .rhythm-lead {
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-muted);
  margin-bottom: 24px;
}

.page-news .rhythm-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-news .rhythm-column {
  background: linear-gradient(145deg, rgba(30, 58, 95, 0.75), rgba(18, 42, 74, 0.85));
  border-radius: 6px;
  border: 1px solid var(--c-line);
  padding: 18px 20px;
  position: relative;
  overflow: hidden;
}

.page-news .rhythm-column::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--c-gold), var(--c-emerald));
}

.page-news .rhythm-column h3 {
  font-family: var(--font-heading);
  font-size: 17px;
  letter-spacing: 0.03em;
  color: var(--c-gold-light);
  margin-bottom: 10px;
}

.page-news .rhythm-column ul {
  margin: 0;
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-news .rhythm-column li {
  font-size: 14px;
  line-height: 1.65;
  color: var(--c-muted);
}

.page-news .rhythm-column li::marker {
  color: var(--c-emerald);
}

.page-news .news-subscribe {
  padding-block: 48px;
}

.page-news .news-subscribe-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-news .subscribe-card,
.page-news .quote-card {
  background: linear-gradient(160deg, rgba(212, 175, 55, 0.08), rgba(30, 58, 95, 0.85) 40%);
  border: 1px solid var(--c-line);
  border-radius: 6px;
  padding: 22px 24px;
}

.page-news .subscribe-card h3,
.page-news .quote-card h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  color: var(--c-gold-light);
  margin-bottom: 10px;
}

.page-news .subscribe-card p,
.page-news .quote-card p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-muted);
  margin-bottom: 12px;
}

.page-news .subscribe-service {
  font-size: 13px;
}

.page-news .quote-trust {
  border-top: 1px solid var(--c-line);
  padding-top: 12px;
  font-size: 13px;
}

.page-news .btn-outline {
  margin-top: 4px;
}

@media (min-width: 640px) {
  .page-news .news-hero h1 {
    font-size: 34px;
  }

  .page-news .rhythm-grid,
  .page-news .news-subscribe-grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
}

@media (min-width: 800px) {
  .page-news .culture-feature {
    grid-template-columns: 320px 1fr;
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-news .news-layout {
    grid-template-columns: 260px 1fr;
    align-items: start;
    gap: 48px;
  }

  .page-news .news-hero h1 {
    font-size: 38px;
  }

  .page-news .news-hero-meta {
    gap: 16px;
  }

  .page-news .news-row-title {
    font-size: 17px;
  }
}