.page-news {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

.page-news .news-mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-news .news-label {
  display: inline-block;
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--green);
}

.page-news .news-label--invert {
  color: var(--green-lt);
}

.page-news .news-link {
  display: inline-block;
  margin-top: 12px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--green);
  text-decoration: none;
  border-bottom: 2px solid currentColor;
  padding-bottom: 2px;
}

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

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  position: relative;
  padding: calc(var(--header-h) + 40px) 0 44px;
  background-color: var(--ink);
  background-image:
    repeating-linear-gradient(90deg, rgba(43, 61, 92, .55) 0 1px, transparent 1px 48px),
    repeating-linear-gradient(0deg, rgba(43, 61, 92, .55) 0 1px, transparent 1px 48px);
  color: var(--paper);
  border-bottom: 4px solid var(--green);
}

.page-news .crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 28px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--stone);
}

.page-news .crumbs a {
  color: var(--green-lt);
  text-decoration: none;
}

.page-news .crumbs a:hover {
  text-decoration: underline;
}

.page-news .crumbs [aria-current] {
  color: var(--data);
}

.page-news .news-hero-grid {
  display: grid;
  gap: 32px;
}

.page-news .news-kicker {
  margin-bottom: 18px;
  color: var(--green-lt);
}

.page-news .news-hero h1 {
  margin: 0;
  max-width: 15ch;
  font-size: clamp(34px, 7.2vw, 72px);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -.03em;
}

.page-news .news-lede {
  margin: 22px 0 0;
  max-width: 54ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--data);
}

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

.page-news .news-brief li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 14px 16px;
  background: var(--ink-2);
}

.page-news .news-brief .news-mono {
  font-size: 24px;
  font-weight: 600;
  line-height: 1;
  color: var(--orange);
}

.page-news .news-brief span:last-child {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--stone);
}

@media (min-width: 900px) {
  .page-news .news-hero-grid {
    grid-template-columns: minmax(0, 1fr) 268px;
    align-items: end;
    gap: 48px;
  }

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

/* ---------- 通用章节 ---------- */

.page-news .news-section {
  padding: 52px 0;
  border-bottom: 1px solid var(--stone);
}

.page-news .news-head {
  position: relative;
  margin: 0 0 26px;
  padding-bottom: 16px;
  border-bottom: 3px solid var(--ink);
}

.page-news .news-no {
  position: absolute;
  right: 0;
  top: -28px;
  font-family: var(--font-mono);
  font-size: clamp(60px, 13vw, 128px);
  font-weight: 700;
  line-height: 1;
  color: rgba(11, 18, 32, .07);
  pointer-events: none;
  user-select: none;
}

.page-news .news-title {
  position: relative;
  margin: 10px 0 0;
  max-width: 22ch;
  font-size: clamp(24px, 3.4vw, 40px);
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: -.01em;
}

.page-news .news-sub {
  position: relative;
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--blueprint);
}

/* ---------- 标签 ---------- */

.page-news .news-tag {
  display: inline-block;
  align-self: flex-start;
  padding: 3px 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  border: 1px solid currentColor;
}

.page-news .news-tag--green {
  color: var(--green);
  background: rgba(23, 117, 76, .1);
}

.page-news .news-tag--orange {
  color: var(--orange);
  background: rgba(255, 107, 26, .14);
}

.page-news .news-tag--red {
  color: var(--red);
  background: rgba(216, 56, 47, .1);
}

/* ---------- 要目 ---------- */

.page-news .lead-grid {
  display: grid;
  gap: 18px;
}

.page-news .lead-card {
  display: flex;
  flex-direction: column;
  background: #FFFFFF;
  border: 3px solid var(--ink);
  box-shadow: var(--shadow-hard);
  transition: box-shadow .18s var(--ease), transform .18s var(--ease);
}

.page-news .lead-card:hover {
  box-shadow: var(--shadow-hard-sm);
  transform: translate(4px, 4px);
}

.page-news .lead-card--big {
  background: var(--ink-2);
  color: var(--paper);
}

.page-news .lead-card--flat {
  background: var(--data);
}

.page-news .news-figure {
  margin: 0;
  overflow: hidden;
  border: 3px solid var(--ink);
  background: var(--ink-2);
}

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

.page-news .news-figure figcaption {
  padding: 8px 10px;
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: .04em;
  color: var(--stone);
  background: var(--ink-2);
  border-top: 1px solid var(--blueprint);
}

.page-news .lead-card .news-figure {
  border: 0;
  border-bottom: 3px solid var(--ink);
}

.page-news .lead-figure {
  height: 200px;
}

.page-news .lead-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px;
}

.page-news .lead-body h3 {
  margin: 0;
  font-size: clamp(19px, 2.4vw, 26px);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -.01em;
}

.page-news .lead-body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--blueprint);
}

.page-news .lead-card--big .lead-body p {
  color: var(--data);
}

.page-news .lead-card--big .news-tag--green {
  color: var(--green-lt);
  background: rgba(132, 214, 169, .14);
}

.page-news .lead-meta {
  margin-top: auto;
  align-self: flex-start;
  padding: 3px 8px;
  font-size: 12px;
  color: var(--green-lt);
  background: rgba(132, 214, 169, .14);
}

.page-news .lead-card--flat .news-link {
  margin-top: auto;
}

@media (min-width: 880px) {
  .page-news .lead-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }

  .page-news .lead-card--big {
    grid-column: 1 / -1;
    flex-direction: row;
    min-height: 300px;
  }

  .page-news .lead-card--big .lead-figure {
    flex: 0 0 54%;
    height: auto;
    border-bottom: 0;
    border-right: 3px solid var(--ink);
  }

  .page-news .lead-card--big .lead-body {
    padding: 26px;
    justify-content: center;
  }

  .page-news .lead-card:not(.lead-card--big) {
    min-height: 300px;
  }

  .page-news .lead-figure {
    height: 170px;
  }
}

/* ---------- 条目流 ---------- */

.page-news .feed-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
}

.page-news .legend-btn {
  padding: 8px 14px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--blueprint);
  background: transparent;
  border: 1px solid var(--stone);
  cursor: pointer;
  transition: background .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease);
}

.page-news .legend-btn:hover {
  color: var(--ink);
  border-color: var(--ink);
}

.page-news .legend-btn[aria-pressed="true"] {
  color: var(--paper);
  background: var(--green);
  border-color: var(--green);
}

.page-news .feed {
  border-top: 1px solid var(--stone);
}

.page-news .feed-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px 16px;
  padding: 16px 12px 16px 14px;
  border-bottom: 1px solid var(--stone);
  border-left: 4px solid transparent;
  transition: background .18s var(--ease), border-left-color .18s var(--ease);
}

.page-news .feed-item:hover {
  background: rgba(23, 117, 76, .07);
  border-left-color: var(--green);
}

.page-news .feed-cat {
  align-self: start;
  justify-self: start;
  padding-left: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  line-height: 1.5;
  border-left: 3px solid currentColor;
}

.page-news .feed-cat--season {
  color: var(--green);
}

.page-news .feed-cat--data {
  color: var(--orange);
}

.page-news .feed-cat--release {
  color: var(--red);
}

.page-news .feed-cat--topic {
  color: var(--blueprint);
}

.page-news .feed-main {
  min-width: 0;
}

.page-news .feed-title {
  margin: 0 0 4px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--ink);
}

.page-news .feed-summary {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--blueprint);
}

.page-news .feed-time {
  justify-self: start;
  padding: 3px 6px;
  font-size: 12px;
  color: var(--blueprint);
  background: rgba(11, 18, 32, .12);
}

.page-news .feed-more {
  margin-top: 8px;
}

.page-news .feed-more summary {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--green);
  cursor: pointer;
  list-style: none;
}

.page-news .feed-more summary::-webkit-details-marker {
  display: none;
}

.page-news .feed-more summary::before {
  content: "+ ";
  font-family: var(--font-mono);
}

.page-news .feed-more[open] summary::before {
  content: "− ";
}

.page-news .feed-more p {
  margin: 8px 0 0;
  padding-left: 10px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--blueprint);
  border-left: 3px solid var(--stone);
}

@media (min-width: 760px) {
  .page-news .feed-item {
    grid-template-columns: 120px minmax(0, 1fr) 112px;
    align-items: start;
    gap: 6px 18px;
    padding: 18px 16px 18px 18px;
  }

  .page-news .feed-time {
    justify-self: end;
    text-align: right;
    white-space: nowrap;
  }
}

/* ---------- 连载 ---------- */

.page-news .series-steps {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .series-steps li {
  position: relative;
  padding: 0 0 26px 26px;
  border-left: 1px solid var(--blueprint);
}

.page-news .series-steps li:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.page-news .series-steps li::before {
  content: "";
  position: absolute;
  left: -6px;
  top: 8px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--green);
}

.page-news .series-body h3 {
  margin: 8px 0 6px;
  font-size: clamp(17px, 2.2vw, 22px);
  font-weight: 700;
  line-height: 1.32;
}

.page-news .series-body p {
  margin: 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--blueprint);
}

.page-news .series-time {
  display: inline-block;
  margin-top: 10px;
  font-size: 12px;
  color: var(--stone);
}

@media (min-width: 820px) {
  .page-news .series-steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }

  .page-news .series-steps li {
    padding: 26px 0 0 0;
    border-left: 0;
    border-top: 1px solid var(--blueprint);
  }

  .page-news .series-steps li::before {
    left: 0;
    top: -6px;
  }
}

/* ---------- 数据说明专题 ---------- */

.page-news .news-section--ink {
  background: var(--ink);
  color: var(--paper);
  border-bottom-color: var(--blueprint);
}

.page-news .news-section--ink .news-head {
  border-bottom-color: var(--green);
}

.page-news .news-section--ink .news-title {
  color: var(--paper);
}

.page-news .news-section--ink .news-sub {
  color: var(--data);
}

.page-news .news-section--ink .news-no {
  color: rgba(244, 246, 242, .08);
}

.page-news .topic-rail {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 14px;
  scroll-snap-type: x proximity;
}

.page-news .topic-card {
  flex: 0 0 260px;
  scroll-snap-align: start;
  padding: 18px;
  background: var(--ink-2);
  border: 3px solid var(--blueprint);
}

.page-news .topic-index {
  display: block;
  margin-bottom: 12px;
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--green-lt);
}

.page-news .topic-card h3 {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.36;
  color: var(--paper);
}

.page-news .topic-card p {
  margin: 0 0 14px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--data);
}

.page-news .topic-period {
  display: block;
  padding-top: 10px;
  font-size: 12px;
  color: var(--stone);
  border-top: 1px solid var(--blueprint);
}

@media (min-width: 900px) {
  .page-news .topic-card {
    flex: 0 0 292px;
  }
}

/* ---------- 版本更新 ---------- */

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

.page-news .release-figure {
  height: 230px;
}

.page-news .release-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .release-list li {
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr);
  gap: 12px;
  padding: 16px 0;
  border-top: 1px solid var(--stone);
}

.page-news .release-list li:last-child {
  border-bottom: 1px solid var(--stone);
}

.page-news .release-ver {
  font-size: 15px;
  font-weight: 600;
  color: var(--orange);
}

.page-news .release-list h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.42;
}

.page-news .release-list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--blueprint);
}

.page-news .release-more {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--blueprint);
}

.page-news .release-more .news-link {
  margin-top: 0;
}

@media (min-width: 880px) {
  .page-news .release-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
    gap: 32px;
  }

  .page-news .release-figure {
    height: 100%;
    min-height: 300px;
    display: flex;
    flex-direction: column;
  }

  .page-news .release-figure img {
    flex: 1;
    min-height: 0;
  }
}

/* ---------- 回访与收藏 ---------- */

.page-news .news-save {
  background: var(--data);
  border-bottom: 0;
}

.page-news .save-grid {
  display: grid;
  gap: 28px;
  align-items: start;
}

.page-news .save-body {
  position: relative;
}

.page-news .news-no--inline {
  position: static;
  display: block;
  margin-bottom: -18px;
  color: rgba(11, 18, 32, .08);
}

.page-news .save-body .news-title {
  margin-top: 8px;
}

.page-news .save-body p {
  margin: 14px 0 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--blueprint);
}

.page-news .save-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-news .news-btn {
  display: inline-block;
  padding: 12px 20px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--paper);
  text-decoration: none;
  background: var(--green);
  border: 3px solid var(--ink);
  box-shadow: var(--shadow-hard-sm);
  transition: box-shadow .18s var(--ease), transform .18s var(--ease), background .18s var(--ease);
}

.page-news .news-btn:hover {
  box-shadow: 0 0 0 var(--ink);
  transform: translate(4px, 4px);
  background: var(--orange);
}

.page-news .news-btn--ghost {
  color: var(--ink);
  background: transparent;
}

.page-news .news-btn--ghost:hover {
  background: var(--ink);
  color: var(--paper);
}

.page-news .save-note {
  margin-top: 16px;
  font-size: 13px;
  color: var(--blueprint);
}

.page-news .save-note .news-link {
  margin-top: 0;
}

.page-news .save-figure {
  height: 240px;
}

@media (min-width: 880px) {
  .page-news .save-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 40px;
  }

  .page-news .save-figure {
    height: 340px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .lead-card,
  .page-news .feed-item,
  .page-news .legend-btn,
  .page-news .news-btn {
    transition-duration: .01ms;
  }

  .page-news .lead-card:hover,
  .page-news .news-btn:hover {
    transform: none;
  }
}
<<<END>>>