.page-news {
  --news-rail: 200px;
  --news-gap: clamp(18px, 3vw, 30px);
  --news-pad: clamp(18px, 2.4vw, 26px);
  background: var(--snow);
  color: var(--ink-blue);
}

.page-news .breadcrumb {
  padding-top: 18px;
}

/* 首屏 */
.page-news .news-hero {
  padding-block: clamp(24px, 4vw, 48px) clamp(28px, 4vw, 52px);
}

.page-news .news-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: end;
}

.page-news .news-hero__title {
  margin: 12px 0 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(30px, 6.2vw, 56px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--ink);
  max-width: 16ch;
}

.page-news .news-hero__text {
  margin: 18px 0 0;
  font-size: clamp(15.5px, 1.6vw, 17.5px);
  line-height: 1.75;
  max-width: 40em;
  color: var(--ink-blue);
}

.page-news .news-hero__meta {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mid);
}

.page-news .news-hero__meta span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-news .news-hero__meta span::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--teal);
  flex: none;
}

.page-news .news-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border-top: 2px solid var(--ink);
}

.page-news .news-stats li {
  background: var(--white);
  padding: 16px 18px;
  display: grid;
  gap: 5px;
}

.page-news .news-stats__num {
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 600;
  line-height: 1.1;
  color: var(--maple);
}

.page-news .news-stats__label {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--mid);
}

/* 列表区 */
.page-news .news-board {
  padding-bottom: clamp(40px, 6vw, 76px);
}

.page-news .news-board__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
  align-items: start;
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-news .filter-rail {
  min-width: 0;
}

.page-news .filter-rail__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mid);
}

.page-news .filter-list {
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-news .filter-link {
  flex: none;
  display: inline-flex;
  align-items: center;
  padding: 9px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-blue);
  background: var(--white);
  border: 1px solid var(--line);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-news .filter-link:hover {
  border-color: var(--ink-blue);
}

.page-news .filter-link:focus-visible {
  outline: 2px solid var(--maple);
  outline-offset: 2px;
}

.page-news .filter-link.is-current {
  color: var(--ink);
  box-shadow: inset 3px 0 0 var(--maple);
}

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

/* 卡片流 */
.page-news .story-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
}

.page-news .story {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: var(--news-pad);
  background: var(--white);
  border-top: 2px solid var(--line);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-news .story:hover {
  transform: translateY(-2px);
  border-top-color: var(--maple);
  box-shadow: 0 12px 26px rgba(16, 24, 32, 0.07);
}

.page-news .story__media {
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--snow);
}

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

.page-news .story--lead {
  padding: 0;
}

.page-news .story--lead .story__body {
  padding: var(--news-pad);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-news .story__meta,
.page-news .story__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.page-news .story__time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mid);
}

.page-news .story__title {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(18px, 2.4vw, 24px);
  line-height: 1.4;
  color: var(--ink);
}

.page-news .story--lead .story__title {
  font-size: clamp(21px, 3.2vw, 30px);
  line-height: 1.32;
}

.page-news .story__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-blue);
}

.page-news .story__link {
  align-self: flex-start;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--maple);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  transition: color var(--dur) var(--ease);
}

.page-news .story__link:hover {
  color: var(--maple-deep);
}

.page-news .story__link:focus-visible {
  outline: 2px solid var(--maple);
  outline-offset: 3px;
}

/* 专题系列 */
.page-news .series {
  margin-top: clamp(30px, 4.5vw, 50px);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-news .series__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--ink-blue);
}

.page-news .series__title {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(19px, 2.6vw, 24px);
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-news .series__note {
  margin: 0;
  font-size: 13.5px;
  color: var(--mid);
}

.page-news .entry-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--line);
}

.page-news .entry {
  display: grid;
  gap: 7px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
}

.page-news .entry:first-child {
  border-top: none;
}

.page-news .entry__time {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--deep-teal);
}

.page-news .entry__title {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(15.5px, 1.8vw, 17px);
  line-height: 1.5;
  color: var(--ink);
}

.page-news .entry__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-blue);
  max-width: 62ch;
}

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

.page-news .series__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  background: var(--snow);
}

.page-news .series__figure figcaption {
  margin-top: 9px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--mid);
}

/* 订阅与延伸 */
.page-news .news-next {
  padding-block: clamp(36px, 5vw, 68px);
  border-top: 2px solid var(--maple);
  background: var(--white);
}

.page-news .news-next__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 52px);
}

.page-news .news-next__title {
  margin: 12px 0 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.3;
  color: var(--ink);
  max-width: 18ch;
}

.page-news .news-next__text {
  margin: 14px 0 22px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-blue);
  max-width: 44ch;
}

.page-news .next-links {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-news .next-links a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 2px;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  color: var(--ink-blue);
  font-size: 15px;
  transition: color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-news .next-links a:hover {
  color: var(--maple);
  padding-left: 8px;
}

.page-news .next-links a:focus-visible {
  outline: 2px solid var(--maple);
  outline-offset: 2px;
}

.page-news .next-links__hint {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--mid);
}

/* 断点 */
@media (min-width: 720px) {
  .page-news .story-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-news .story--lead {
    grid-column: span 8;
  }

  .page-news .story--side {
    grid-column: span 4;
  }

  .page-news .news-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-news .news-stats {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-news .news-next__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-news .next-links {
    margin-top: 20px;
  }
}

@media (min-width: 960px) {
  .page-news .news-board__inner {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
  }

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

  .page-news .filter-list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-news .filter-link {
    width: 100%;
    padding: 11px 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .story,
  .page-news .filter-link,
  .page-news .story__link,
  .page-news .next-links a {
    transition: none;
  }

  .page-news .story:hover {
    transform: none;
  }
}
<<<PAGE_CSS_BLOCK_END>>>