.page-news {
  --news-shadow: 0 10px 30px rgba(11, 29, 58, 0.08);
  --news-shadow-hover: 0 18px 40px rgba(11, 29, 58, 0.14);
  --news-bg: #F3EFE7;
  background: var(--news-bg);
}

.page-news .breadcrumbs {
  padding-top: 24px;
  font-size: 14px;
  font-family: var(--font-m);
  color: var(--c-slate);
  letter-spacing: 0.02em;
}

.page-news .breadcrumbs a {
  color: var(--c-track);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.page-news .breadcrumbs a:hover {
  border-bottom-color: var(--c-green);
}

.page-news .news-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 4px solid var(--c-green);
}

.page-news .news-hero .page-kicker {
  font-family: var(--font-m);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-yellow);
}

.page-news .news-hero .page-title {
  transform: skewX(var(--skew));
  transform-origin: left bottom;
  margin-top: 6px;
}

.page-news .news-hero .page-desc {
  max-width: 640px;
  margin-top: 18px;
}

.page-news .journal-wrap {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 0 20px;
}

.page-news .journal-layout {
  display: block;
}

.page-news .feature-section {
  margin: 48px 0 56px;
}

.page-news .feature-card {
  display: grid;
  background: var(--c-night);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--news-shadow);
}

.page-news .feature-media {
  aspect-ratio: 1200 / 630;
  overflow: hidden;
}

.page-news .feature-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-news .feature-content {
  padding: 28px 24px 34px;
  color: var(--c-ivory);
}

.page-news .feature-content h2 {
  font-family: var(--font-d);
  font-size: clamp(30px, 5vw, 44px);
  line-height: 1.1;
  margin: 16px 0 12px;
  transform: skewX(var(--skew)) translateX(4px);
  color: var(--c-ivory);
}

.page-news .feature-content p {
  max-width: 560px;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(249, 246, 240, 0.78);
  margin-bottom: 0;
}

.page-news .feature-content .relative-time {
  color: rgba(249, 246, 240, 0.7);
}

.page-news .feature-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 26px;
}

.page-news .feature-actions .btn-primary {
  box-shadow: 0 6px 20px rgba(45, 156, 78, 0.35);
}

.page-news .feature-actions .text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  color: var(--c-yellow);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.page-news .feature-actions .text-link:hover {
  border-bottom-color: var(--c-yellow);
}

.page-news .chapter-list .chapter-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  border-bottom: 2px solid var(--c-sand);
  padding-bottom: 14px;
  margin-bottom: 20px;
}

.page-news .chapter-list .chapter-index {
  font-family: var(--font-m);
  font-size: 18px;
  font-weight: 700;
  color: var(--c-orange);
}

.page-news .chapter-list .chapter-title {
  font-family: var(--font-d);
  font-size: 28px;
  margin: 0;
  color: var(--c-ink);
}

.page-news .filter-target {
  display: none;
}

.page-news .tag-filter {
  display: flex;
  flex-wrap: nowrap;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 12px;
  margin-bottom: 22px;
  scrollbar-width: thin;
}

.page-news .filter-link {
  flex: 0 0 auto;
  font-family: var(--font-m);
  font-size: 13px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--c-sand);
  background: var(--c-ivory);
  color: var(--c-ink);
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.page-news .filter-link:hover {
  transform: translateY(-2px);
  border-color: var(--c-green);
}

.page-news #filter-all:target ~ .tag-filter a[href="#filter-all"],
.page-news #filter-version:target ~ .tag-filter a[href="#filter-version"],
.page-news #filter-topic:target ~ .tag-filter a[href="#filter-topic"],
.page-news #filter-guide:target ~ .tag-filter a[href="#filter-guide"],
.page-news #filter-insight:target ~ .tag-filter a[href="#filter-insight"] {
  background: var(--c-green);
  color: var(--c-ivory);
  border-color: var(--c-green);
}

.page-news #filter-version:target ~ .articles-grid .article-card:not(.tag-version),
.page-news #filter-topic:target ~ .articles-grid .article-card:not(.tag-topic),
.page-news #filter-guide:target ~ .articles-grid .article-card:not(.tag-guide),
.page-news #filter-insight:target ~ .articles-grid .article-card:not(.tag-insight) {
  display: none;
}

.page-news .articles-grid {
  display: grid;
  gap: 20px;
}

.page-news .article-card {
  position: relative;
  background: var(--c-ivory);
  border: 1px solid var(--c-sand);
  border-radius: var(--radius);
  padding: 24px 22px 22px 78px;
  box-shadow: var(--news-shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.page-news .article-card:nth-child(even) {
  margin-top: 14px;
}

.page-news .article-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--news-shadow-hover);
}

.page-news .article-index {
  position: absolute;
  top: 22px;
  left: 18px;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  background: var(--c-night);
  border-radius: 10px;
  transform: skewX(var(--skew));
  box-shadow: 0 4px 12px rgba(11, 29, 58, 0.24);
}

.page-news .article-index .index-num {
  font-family: var(--font-m);
  font-weight: 700;
  font-size: 15px;
  color: var(--c-yellow);
  transform: skewX(calc(var(--skew) * -1));
}

.page-news .article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-news .article-meta .score-tag {
  background: var(--c-green);
  color: var(--c-ivory);
  font-family: var(--font-m);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  transform: skewX(var(--skew));
  display: inline-block;
}

.page-news .relative-time {
  font-family: var(--font-m);
  font-size: 12px;
  color: var(--c-slate);
}

.page-news .article-body h3 {
  font-family: var(--font-d);
  font-weight: 700;
  font-size: 21px;
  line-height: 1.28;
  margin: 10px 0 8px;
  color: var(--c-ink);
}

.page-news .article-body p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-slate);
  margin-bottom: 0;
}

.page-news .article-body .media-frame {
  margin: 16px 0 4px;
  overflow: hidden;
  border-radius: 12px;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--c-sand);
}

.page-news .article-body .media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-news .article-body > a {
  display: inline-block;
  margin-top: 14px;
  font-size: 14px;
  font-weight: 700;
  color: var(--c-green);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s ease;
}

.page-news .article-body > a:hover {
  border-bottom-color: var(--c-green);
}

.page-news .journal-sidebar {
  margin-top: 48px;
}

.page-news .sidebar-card {
  background: var(--c-night);
  color: var(--c-ivory);
  border: 1px solid rgba(217, 203, 184, 0.2);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 14px 34px rgba(11, 29, 58, 0.16);
}

.page-news .sidebar-card + .sidebar-card {
  margin-top: 16px;
}

.page-news .sidebar-head {
  margin-bottom: 8px;
}

.page-news .sidebar-en {
  font-family: var(--font-m);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--c-orange);
  text-transform: uppercase;
}

.page-news .sidebar-head h2 {
  font-family: var(--font-d);
  font-size: 24px;
  margin: 4px 0 0;
  color: var(--c-ivory);
}

.page-news .sidebar-desc {
  font-size: 13px;
  line-height: 1.6;
  color: rgba(249, 246, 240, 0.7);
  margin: 4px 0 14px;
}

.page-news .sidebar-links .btn-quick {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  margin-top: 10px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  color: var(--c-ivory);
  text-decoration: none;
  box-sizing: border-box;
  transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.page-news .sidebar-links .btn-quick:hover {
  background: rgba(45, 156, 78, 0.2);
  transform: translateX(4px);
  border-color: var(--c-green);
}

.page-news .btn-kicker {
  font-family: var(--font-m);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--c-yellow);
}

.page-news .btn-label {
  font-weight: 700;
  font-size: 14px;
  white-space: nowrap;
}

.page-news .metric-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.page-news .metric-list li {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 12px 14px;
}

.page-news .metric-list .data-num {
  display: block;
  font-family: var(--font-m);
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--c-yellow);
}

.page-news .metric-list li span:last-child {
  display: block;
  font-size: 12px;
  color: rgba(249, 246, 240, 0.7);
  margin-top: 4px;
}

@media (min-width: 960px) {
  .page-news .journal-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 40px;
    align-items: start;
  }

  .page-news .journal-sidebar {
    position: sticky;
    top: calc(var(--cmd-h) + 24px);
    margin-top: 0;
  }

  .page-news .feature-card {
    grid-template-columns: 1.1fr 0.9fr;
  }

  .page-news .feature-media {
    aspect-ratio: auto;
    height: 100%;
    min-height: 360px;
  }

  .page-news .feature-content {
    padding: 44px 36px;
  }

  .page-news .article-card {
    padding: 28px 28px 26px 90px;
  }

  .page-news .articles-grid {
    gap: 24px;
  }

  .page-news .article-card:nth-child(even) {
    margin-top: 22px;
  }

  .page-news .chapter-list .chapter-title {
    font-size: 32px;
  }
}

@media (min-width: 1280px) {
  .page-news .feature-card {
    grid-template-columns: 1.15fr 0.85fr;
  }

  .page-news .feature-content {
    padding: 56px 48px;
  }
}