.page-news {
  --news-bg-glow: radial-gradient(1200px 600px at 85% -5%, rgba(58, 12, 163, 0.24), transparent 60%);
  --news-card: rgba(22, 31, 69, 0.66);
  padding: calc(var(--header-h) + 32px) var(--shell-pad) 80px;
  background: var(--bg-void) var(--news-bg-glow);
  scroll-padding-top: calc(var(--header-h) + 24px);
}

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

.page-news .news-breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-dim);
}

.page-news .news-breadcrumb a {
  color: var(--ink-dim);
  text-decoration: none;
  transition: color var(--transition);
}

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

.page-news .crumb-current {
  color: var(--silver);
}

.page-news .news-header {
  margin-bottom: 24px;
  border-top: 1px solid var(--line);
  padding-top: 22px;
}

.page-news .section-index {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--silver);
}

.page-news .index-code {
  color: var(--gold);
}

.page-news .index-title-en {
  opacity: 0.7;
}

.page-news .title-main {
  display: block;
  margin: 0;
  font-size: clamp(2.4rem, 7vw, 5rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-news .title-sub {
  display: block;
  margin-top: 12px;
  font-size: clamp(0.85rem, 2vw, 1.05rem);
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--silver);
}

.page-news .news-lead {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin: 20px 0 24px;
}

.page-news .lead-text h2 {
  margin: 0 0 8px;
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  line-height: 1.4;
  font-weight: 700;
  color: var(--ink);
}

.page-news .lead-text p {
  margin: 0;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-dim);
}

.page-news .lead-card {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(26, 42, 108, 0.5), rgba(58, 12, 163, 0.4));
}

.page-news .lead-card-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-news .lead-card dl {
  display: grid;
  gap: 10px;
  margin: 10px 0 0;
}

.page-news .lead-card dl > div {
  display: flex;
  justify-content: space-between;
}

.page-news .lead-card dt {
  font-size: 13px;
  color: var(--ink-dim);
}

.page-news .lead-card dd {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--ink);
}

.page-news .news-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 12px 0;
  margin-bottom: 32px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-news .metric-chip {
  background: rgba(22, 31, 69, 0.44);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 12px;
  color: var(--ink-dim);
}

.page-news .metric-chip strong {
  margin: 0 4px;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--gold);
}

.page-news .news-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: start;
}

.page-news .news-filter {
  position: relative;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(18, 26, 58, 0.62);
}

.page-news .filter-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-news .filter-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-news .filter-list a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 6px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  color: var(--ink-dim);
  text-decoration: none;
  transition: color var(--transition), padding-left var(--transition);
}

.page-news .filter-list a:hover {
  padding-left: 10px;
  color: var(--ink);
}

.page-news .filter-index {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--silver);
}

.page-news .filter-note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 12px;
  line-height: 1.6;
  color: var(--ink-dim);
}

.page-news .filter-note code {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold);
}

.page-news .filter-map {
  display: block;
  width: 100%;
  margin-top: 16px;
  border-radius: var(--radius);
  opacity: 0.72;
  object-fit: cover;
}

.page-news .news-content {
  display: grid;
  gap: 64px;
  min-width: 0;
}

.page-news .content-section {
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-news .section-heading {
  margin-bottom: 12px;
  padding-left: 16px;
  border-left: 2px solid var(--gold);
}

.page-news .section-heading .section-index {
  margin-bottom: 8px;
}

.page-news .section-heading h2 {
  margin: 0;
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-news .section-lead {
  margin: 0 0 20px;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-dim);
}

.page-news .figure-trend {
  margin: 0 0 20px;
}

.page-news .figure-trend img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg-deep);
  object-fit: cover;
}

.page-news .article-list {
  display: grid;
  gap: 12px;
}

.page-news .article-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding: 18px;
  background: var(--news-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.page-news .article-card:hover {
  transform: translateY(-2px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-hover);
}

.page-news .article-index {
  padding-top: 4px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gold);
}

.page-news .article-body {
  min-width: 0;
}

.page-news .article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}

.page-news .tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--silver);
}

.page-news .article-body h3 {
  margin: 0 0 6px;
  font-size: 17px;
  line-height: 1.5;
  color: var(--ink);
  transition: color var(--transition);
}

.page-news .article-body h3:hover {
  color: var(--gold);
}

.page-news .article-body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-dim);
}

.page-news .season-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-news .season-card {
  padding: 18px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.page-news .season-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}

.page-news .season-title {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
}

.page-news .season-intro {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-dim);
}

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

.page-news .season-stats li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line);
  font-size: 13px;
  color: var(--ink-dim);
}

.page-news .season-stats li strong {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
}

.page-news .figure-card {
  margin: 16px 0 0;
}

.page-news .figure-card img {
  display: block;
  width: 100%;
  aspect-ratio: 7 / 4;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  object-fit: cover;
}

.page-news .changelog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

.page-news .changelog-list {
  display: grid;
  gap: 14px;
}

.page-news .version-card {
  padding: 14px 16px;
  background: var(--news-card);
  border-left: 2px solid var(--gold);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.page-news .version-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 6px;
}

.page-news .version-head h3 {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--ink);
}

.page-news .version-head .tag {
  margin: 0;
}

.page-news .version-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-dim);
}

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

.page-news .changelog-figure img {
  display: block;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  object-fit: cover;
}

.page-news .faq-list {
  display: grid;
  gap: 10px;
  margin: 0;
}

.page-news .faq-item {
  background: rgba(22, 31, 69, 0.44);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-news .faq-item summary {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
}

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

.page-news .faq-item summary::after {
  content: "＋";
  flex-shrink: 0;
  font-family: var(--font-mono);
  color: var(--gold);
}

.page-news .faq-item[open] summary::after {
  content: "－";
}

.page-news .faq-item p {
  margin: 0;
  padding: 0 16px 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-dim);
}

.page-news .faq-extra {
  margin: 16px 0 0;
  font-size: 14px;
  color: var(--ink-dim);
}

.page-news a.text-link {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(245, 196, 81, 0.4);
  transition: border-color var(--transition);
}

.page-news a.text-link:hover {
  border-bottom-color: var(--gold);
}

.page-news .news-next {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 10px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-news .news-next .btn {
  min-width: 160px;
}

@media (min-width: 900px) {
  .page-news .news-lead {
    grid-template-columns: 1fr 280px;
    align-items: end;
  }

  .page-news .changelog-grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(220px, 0.7fr);
    align-items: start;
  }
}

@media (min-width: 980px) {
  .page-news .news-layout {
    grid-template-columns: 210px minmax(0, 1fr);
    gap: 36px;
  }

  .page-news .news-filter {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-news .season-grid {
    grid-template-columns: 1fr 1fr;
  }
}