.page-news {
  background: var(--color-surface);
  color: var(--color-ink);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-news .hero-news {
  position: relative;
  overflow: hidden;
  background: var(--color-surface-alt);
  padding-block: var(--space-8) var(--space-8);
}

.page-news .hero-news__grid {
  position: absolute;
  inset: 0;
  color: var(--color-primary);
  opacity: 0.2;
  pointer-events: none;
}

.page-news .hero-news__grid svg {
  display: block;
  width: 100%;
  height: 100%;
}

.page-news .hero-news__inner {
  position: relative;
}

.page-news .hero-news__title {
  margin: var(--space-3) 0 0;
  font-family: var(--font-heading);
  font-size: var(--text-display);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  font-weight: var(--weight-heading);
}

.page-news .hero-news__lede {
  margin: var(--space-6) 0 0;
  max-width: var(--measure);
  font-size: var(--text-lg);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-news .hero-news__figures {
  margin-top: var(--space-8);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
}

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

.page-news .figure__num {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--text-figure);
  line-height: 1;
  font-weight: var(--weight-heading);
  color: var(--color-ink);
}

.page-news .hero-news__figures .figure-label {
  display: block;
  margin-top: var(--space-2);
  max-width: 22ch;
  font-size: var(--text-sm);
  line-height: 1.5;
  color: var(--color-ink-muted);
}

/* ---------- 六方向聚合 ---------- */
.page-news .news-stream {
  padding-block: var(--section-y);
}

.page-news .news-stream__lead {
  margin: 0 0 var(--space-6);
  max-width: var(--measure);
  font-size: var(--text-lg);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-news .news-stream__filters {
  overflow-x: auto;
  overscroll-behavior-x: contain;
  padding-bottom: var(--space-1);
}

.page-news .news-stream__filters .filter-bar {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: var(--space-2);
  min-width: max-content;
}

.page-news .filter-count {
  margin: var(--space-4) 0 0;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-ink-muted);
}

.page-news .filter-empty {
  margin-top: var(--space-6);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-muted);
}

.page-news .news-stream__list {
  margin-top: var(--space-8);
}

/* ---------- 栏目块 ---------- */
.page-news .news-block + .news-block {
  margin-top: calc(var(--space-8) * 1.5);
}

.page-news .news-block__head {
  margin-bottom: var(--space-6);
}

.page-news .news-block__index {
  margin: 0 0 var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  color: var(--color-ink-muted);
}

.page-news .news-block__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  font-weight: var(--weight-heading);
}

.page-news .news-block:nth-child(1) .news-block__title { font-size: var(--text-2xl); }
.page-news .news-block:nth-child(2) .news-block__title { font-size: calc(var(--text-2xl) * 0.94); }
.page-news .news-block:nth-child(3) .news-block__title { font-size: calc(var(--text-2xl) * 0.88); }
.page-news .news-block:nth-child(4) .news-block__title { font-size: calc(var(--text-2xl) * 0.82); }
.page-news .news-block:nth-child(5) .news-block__title { font-size: calc(var(--text-2xl) * 0.76); }
.page-news .news-block:nth-child(6) .news-block__title { font-size: calc(var(--text-2xl) * 0.71); }

.page-news .news-block__lede {
  margin: var(--space-3) 0 0;
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-news .news-block__media {
  margin: 0 0 var(--space-6);
}

/* ---------- 条目 ---------- */
.page-news .entry-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.page-news .entry {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-1);
}

.page-news .entry-tag {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--color-accent);
}

.page-news .entry__title {
  margin: 0;
  font-size: var(--text-lg);
  line-height: var(--leading-heading);
  font-weight: var(--weight-heading);
}

.page-news .entry__title a {
  color: inherit;
  text-decoration: none;
  background-image: linear-gradient(currentColor, currentColor);
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0% 1px;
  transition: background-size 180ms ease, color 180ms ease;
}

.page-news .entry__title a:hover,
.page-news .entry__title a:focus-visible {
  color: var(--color-accent);
  background-size: 100% 1px;
}

.page-news .entry__body {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

/* ---------- 更新节奏 ---------- */
.page-news .news-cadence {
  padding-block: var(--section-y);
}

.page-news .news-cadence__intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
}

.page-news .news-cadence__main .section-title {
  margin: var(--space-3) 0 0;
}

.page-news .news-cadence__main .prose {
  margin-top: var(--space-4);
}

.page-news .news-cadence__note .note {
  margin: 0;
}

.page-news .news-cadence__media {
  margin: var(--space-8) 0 0;
}

.page-news .news-cadence__table-title {
  margin: var(--space-8) 0 var(--space-4);
}

.page-news .news-cadence__table {
  width: 100%;
  border-collapse: collapse;
}

.page-news .news-cadence__table th,
.page-news .news-cadence__table td {
  padding: var(--space-4) var(--space-4) var(--space-4) 0;
  text-align: left;
  vertical-align: top;
  font-size: var(--text-base);
  line-height: var(--leading-body);
}

.page-news .news-cadence__table thead th {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-ink-muted);
  font-weight: var(--weight-body);
  white-space: nowrap;
}

.page-news .news-cadence__table tbody th {
  font-weight: var(--weight-heading);
  color: var(--color-ink);
}

.page-news .news-cadence__table tbody td {
  color: var(--color-ink-soft);
}

/* ---------- 延伸入口 ---------- */
.page-news .news-exits {
  padding-block: var(--section-y);
}

.page-news .news-exits__list {
  list-style: none;
  margin: var(--space-6) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
}

.page-news .news-exit {
  display: grid;
  gap: var(--space-1);
}

.page-news .news-exit__title {
  margin: 0;
  font-size: var(--text-lg);
  line-height: var(--leading-heading);
  font-weight: var(--weight-heading);
}

.page-news .news-exit__body {
  margin: 0;
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-news .hero-news {
    padding-block: var(--space-8) var(--space-8);
  }

  .page-news .hero-news__figures {
    grid-template-columns: 1.15fr 0.95fr 0.9fr;
    align-items: start;
  }

  .page-news .news-stream__filters {
    overflow: visible;
    padding-bottom: 0;
  }

  .page-news .news-stream__filters .filter-bar {
    flex-wrap: wrap;
    min-width: 0;
  }

  .page-news .news-block__head {
    display: grid;
    grid-template-columns: 8fr 4fr;
    column-gap: var(--space-6);
    align-items: end;
  }

  .page-news .news-block__index {
    grid-column: 1 / -1;
    margin-bottom: var(--space-3);
  }

  .page-news .news-block__title {
    grid-column: 1;
  }

  .page-news .news-block__lede {
    grid-column: 2;
    margin-top: 0;
  }

  .page-news .entry {
    grid-template-columns: minmax(0, 8rem) minmax(0, 1fr);
    column-gap: var(--space-4);
    align-items: baseline;
  }

  .page-news .entry-tag {
    grid-column: 1;
  }

  .page-news .entry__title,
  .page-news .entry__body {
    grid-column: 2;
  }

  .page-news .news-cadence__intro {
    grid-template-columns: 7fr 5fr;
    column-gap: var(--space-8);
    align-items: start;
  }

  .page-news .news-exits__list {
    grid-template-columns: 1.2fr 1fr;
    column-gap: var(--space-8);
    row-gap: var(--space-8);
  }
}

@media (max-width: 899px) {
  .page-news .news-cadence__table {
    min-width: 600px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .entry__title a {
    transition: none;
  }
}