.page-articles .hero-stream {
  padding-block: var(--space-4) var(--space-6);
}

.page-articles .breadcrumb {
  margin-bottom: var(--space-4);
}

.page-articles .hero-grid {
  display: grid;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.page-articles .hero-copy {
  min-width: 0;
}

.page-articles .hero-title {
  font-family: var(--font-heading);
  font-size: var(--text-display);
  font-weight: var(--weight-heading);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--color-ink);
  margin: 0 0 var(--space-3);
  text-wrap: balance;
}

.page-articles .hero-lede {
  font-size: var(--text-lg);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
  max-width: 52ch;
  margin: 0 0 var(--space-4);
}

.page-articles .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.page-articles .hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-2);
  min-width: 0;
}

.page-articles .stat-cell {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  background: var(--color-surface-alt);
  border: var(--border-thin) solid var(--color-line);
  min-width: 0;
}

.page-articles .stat-cell--accent {
  background: var(--color-primary);
  color: var(--color-primary-ink);
  border-color: transparent;
  box-shadow: var(--shadow-1);
}

.page-articles .stat-cell--deep {
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  border-color: var(--color-contrast-line);
}

.page-articles .stat-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: var(--text-3xl);
  font-weight: var(--weight-heading);
  line-height: 1;
  letter-spacing: -0.02em;
}

.page-articles .stat-label {
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  opacity: 0.78;
}

.page-articles .hero-figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-1);
}

.page-articles .hero-figure .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 1;
  object-fit: cover;
}

.page-articles .category-zone {
  border-top: var(--border-thin) solid var(--color-line);
}

.page-articles .category-strip {
  display: flex;
  gap: var(--space-2);
  overflow-x: auto;
  padding-bottom: var(--space-2);
  margin-inline: calc(var(--space-2) * -1);
  padding-inline: var(--space-2);
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-articles .filter-tag {
  flex: 0 0 auto;
  scroll-snap-align: start;
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-pill);
  border: var(--border-thin) solid var(--color-line);
  background: var(--color-surface-alt);
  color: var(--color-ink);
  font-size: var(--text-sm);
  white-space: nowrap;
  transition: border-color 180ms ease, background 180ms ease;
}

.page-articles .filter-tag:hover {
  border-color: var(--color-accent);
}

.page-articles .filter-tag--all {
  background: var(--color-highlight);
  border-color: var(--color-accent);
}

.page-articles .filter-tag__count {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: var(--text-xs);
  color: var(--color-accent);
}

.page-articles .filter-tag--all .filter-tag__count {
  color: var(--color-primary);
}

.page-articles .flow-zone {
  border-top: var(--border-thin) solid var(--color-line);
}

.page-articles .flow-layout {
  display: grid;
  gap: var(--space-8);
}

.page-articles .entry-stream {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.page-articles .entry-stream::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 12px;
  bottom: 12px;
  width: 2px;
  border-radius: var(--radius-pill);
  background: linear-gradient(
    180deg,
    var(--color-accent) 0%,
    color-mix(in srgb, var(--color-accent) 30%, var(--color-line)) 35%,
    var(--color-line) 100%
  );
}

.page-articles .entry {
  position: relative;
  padding-left: 36px;
  padding-bottom: var(--space-6);
  margin-bottom: var(--space-6);
  border-bottom: var(--border-thin) solid var(--color-line);
  transition: transform 200ms ease;
}

.page-articles .entry:last-of-type {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-articles .entry::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  border: 2px solid var(--color-accent);
  box-shadow: 0 0 0 4px var(--color-surface);
  z-index: 1;
  transition: background 200ms ease, box-shadow 200ms ease;
}

.page-articles .entry:first-child::before {
  background: var(--color-accent);
}

.page-articles .entry:hover::before {
  background: var(--color-accent);
  box-shadow: 0 0 0 5px var(--color-primary-soft);
}

.page-articles .entry-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1) var(--space-2);
  margin-bottom: var(--space-2);
}

.page-articles .entry-league {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  color: var(--color-ink-muted);
  padding: 2px var(--space-1);
  border-radius: var(--radius-sm);
  background: var(--color-surface-deep);
}

.page-articles .entry-ago {
  margin-left: auto;
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  color: var(--color-ink-muted);
  white-space: nowrap;
}

.page-articles .entry-title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
  margin: 0 0 var(--space-2);
}

.page-articles .entry-title a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 180ms ease, border-color 180ms ease;
}

.page-articles .entry-title a:hover {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.page-articles .entry-summary {
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
  margin: 0 0 var(--space-3);
  max-width: 62ch;
}

.page-articles .entry-more {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-pill);
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-size: var(--text-sm);
  text-decoration: none;
  transition: background 180ms ease, color 180ms ease;
}

.page-articles .entry-more::after {
  content: "→";
  transition: transform 180ms ease;
}

.page-articles .entry-more:hover {
  background: var(--color-accent);
  color: var(--color-accent-ink);
}

.page-articles .entry-more:hover::after {
  transform: translateX(3px);
}

.page-articles .entry-visual {
  position: relative;
  padding-left: 36px;
  padding-bottom: var(--space-6);
  margin-bottom: var(--space-6);
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-articles .entry-visual .media-frame {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-1);
}

.page-articles .entry-visual .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-articles .flow-side {
  display: grid;
  gap: var(--space-3);
  align-content: start;
  min-width: 0;
}

.page-articles .side-block {
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  background: var(--color-surface-alt);
  border: var(--border-thin) solid var(--color-line);
  min-width: 0;
}

.page-articles .side-block--accent {
  background: var(--color-primary);
  color: var(--color-primary-ink);
  border-color: transparent;
  box-shadow: var(--shadow-1);
}

.page-articles .side-block--deep {
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  border-color: var(--color-contrast-line);
}

.page-articles .side-title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  margin: 0 0 var(--space-2);
}

.page-articles .side-text {
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  margin: 0 0 var(--space-2);
  opacity: 0.88;
}

.page-articles .side-text:last-child {
  margin-bottom: 0;
}

.page-articles .side-mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}

.page-articles .side-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin-bottom: var(--space-2);
}

.page-articles .side-link {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  text-decoration-color: color-mix(in srgb, currentColor 50%, transparent);
  transition: text-decoration-color 180ms ease;
}

.page-articles .side-link:hover {
  text-decoration-color: currentColor;
}

.page-articles .side-block--deep .side-link {
  color: var(--color-contrast-accent);
}

@media (min-width: 640px) {
  .page-articles .hero-stream {
    padding-block: var(--space-6) var(--space-8);
  }
}

@media (min-width: 900px) {
  .page-articles .hero-grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: end;
    gap: var(--space-6);
  }

  .page-articles .entry {
    padding-left: 48px;
  }

  .page-articles .entry-visual {
    padding-left: 48px;
  }

  .page-articles .entry-stream::before {
    left: 9px;
  }

  .page-articles .entry::before {
    left: 2px;
    width: 18px;
    height: 18px;
  }
}

@media (min-width: 1080px) {
  .page-articles .flow-layout {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: var(--space-8);
  }

  .page-articles .flow-side {
    position: sticky;
    top: var(--space-6);
    align-self: start;
  }

  .page-articles .entry-title {
    font-size: var(--text-2xl);
  }
}