.page-news {
  --news-shell: 1180px;
  --news-accent-line: linear-gradient(90deg, var(--gold) 0 58%, var(--line-soft) 58% 100%);
  display: block;
  color: var(--ink);
  padding: var(--gap-4) 0 var(--gap-5);
  background:
    linear-gradient(to bottom, rgba(169, 196, 220, .16) 0 1px, transparent 1px) 0 0 / 100% 96px,
    var(--paper);
}

.page-news .news-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap-4);
  align-items: start;
}

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

/* ---------- 顶部索引行 ---------- */

.page-news .news-meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--gap-2);
  padding-bottom: var(--gap-3);
}

.page-news .page-index {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-1) var(--gap-3);
}

/* ---------- 栏目定位 ---------- */

.page-news .news-head {
  position: relative;
  padding: 0 0 var(--gap-4);
  border-bottom: 1px solid var(--line-soft);
}

.page-news .news-head__title {
  margin: var(--gap-2) 0 var(--gap-3);
  max-width: 24ch;
  color: var(--sea-900);
}

.page-news .news-head__lead {
  max-width: 58ch;
  color: var(--ink);
}

.page-news .news-head__facts {
  list-style: none;
  margin: var(--gap-3) 0 0;
  padding: var(--gap-3) 0 0;
  border-top: 1px dashed var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-2) var(--gap-5);
}

.page-news .news-fact {
  min-width: 120px;
}

.page-news .news-fact__k {
  display: block;
  color: var(--slate);
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.page-news .news-fact__v {
  display: block;
  margin-top: 4px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  color: var(--sea-700);
}

.page-news .news-head__note {
  margin: var(--gap-3) 0 0;
  padding-left: var(--gap-2);
  border-left: 2px solid var(--gold);
  max-width: 62ch;
  color: var(--slate);
}

/* ---------- 筛选条 ---------- */

.page-news .section {
  margin-top: var(--gap-5);
}

.page-news .section__head {
  margin-bottom: var(--gap-3);
}

.page-news .news-chips {
  position: sticky;
  top: 6px;
  z-index: 6;
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-1);
  padding: 10px 12px;
  margin-bottom: var(--gap-3);
  border-radius: var(--radius);
}

.page-news .chip {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  cursor: pointer;
}

.page-news .chip__count {
  margin-left: 6px;
  color: var(--sea-500);
}

.page-news .chip.is-on,
.page-news .chip[aria-pressed="true"] {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--sea-900);
}

.page-news .chip.is-on .chip__count,
.page-news .chip[aria-pressed="true"] .chip__count {
  color: var(--sea-900);
}

/* ---------- 条目列表 ---------- */

.page-news .news-list {
  display: grid;
  gap: var(--gap-2);
}

.page-news .news-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap-2);
  padding: var(--gap-3);
  background: var(--white);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  transition: border-color .24s var(--ease), transform .24s var(--ease);
}

.page-news .news-item:hover {
  border-color: var(--line);
}

.page-news .news-item__media {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
  min-height: 104px;
  padding: 14px;
  border-radius: var(--radius-sm);
  background: linear-gradient(140deg, rgba(30, 92, 143, .12), rgba(95, 199, 169, .14));
}

.page-news .news-item__bar {
  display: block;
  height: 6px;
  border-radius: 999px;
  background: var(--news-accent-line);
}

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

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 8px;
  color: var(--slate);
  font-size: 12px;
}

.page-news .news-item__tag {
  padding: 2px 9px;
  border-radius: 999px;
  background: rgba(30, 92, 143, .09);
  color: var(--sea-700);
  letter-spacing: .04em;
}

.page-news .news-item__title {
  margin: 0 0 var(--gap-2);
  color: var(--sea-900);
}

.page-news .news-item__more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--sea-700);
  font-family: var(--font-body);
  font-size: 13px;
  cursor: pointer;
  transition: border-color .22s var(--ease), color .22s var(--ease), background-color .22s var(--ease);
}

.page-news .news-item__more:hover {
  border-color: var(--gold);
  background: rgba(201, 162, 39, .08);
  color: var(--sea-900);
}

.page-news .news-item__more[aria-expanded="true"] {
  border-color: var(--gold);
  color: var(--sea-900);
}

.page-news .acc__icon {
  width: 9px;
  height: 9px;
  border-right: 1.6px solid currentColor;
  border-bottom: 1.6px solid currentColor;
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform .26s var(--ease);
}

.page-news .acc__trigger[aria-expanded="true"] .acc__icon {
  transform: rotate(-135deg) translate(-2px, -2px);
}

.page-news .acc__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .28s var(--ease);
}

.page-news .acc__panel[hidden] {
  display: none;
}

.page-news .news-item[data-open] .acc__panel,
.page-news .acc__trigger[aria-expanded="true"] + .acc__panel {
  grid-template-rows: 1fr;
}

.page-news .acc__body {
  overflow: hidden;
}

.page-news .acc__inner {
  padding-top: var(--gap-2);
}

.page-news .acc__inner p {
  margin: 0;
  color: var(--ink);
}

/* ---------- 四个方向 ---------- */

.page-news .topic-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap-2);
}

.page-news .topic-card {
  display: flex;
  flex-direction: column;
  padding: var(--gap-3);
  border-radius: var(--radius);
  border: 1px solid var(--line-soft);
  background: linear-gradient(180deg, rgba(255, 255, 255, 1), rgba(245, 247, 250, .9));
  box-shadow: var(--shadow-card);
}

.page-news .topic-card__figure {
  margin: 0 0 var(--gap-2);
}

.page-news .topic-card__figure .figure__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--paper);
}

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

.page-news .topic-card__visual {
  aspect-ratio: 4 / 3;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
  padding: 18px;
  border-radius: var(--radius-sm);
  background: linear-gradient(150deg, var(--sea-900), var(--sea-700));
}

.page-news .tv-row {
  display: flex;
  gap: 8px;
}

.page-news .tv-row i {
  display: block;
  height: 10px;
  flex: 1;
  border-radius: 999px;
  background: rgba(232, 237, 243, .28);
}

.page-news .tv-row:nth-child(2) i {
  background: rgba(201, 162, 39, .75);
}

.page-news .tv-row:nth-child(3) i {
  background: rgba(95, 199, 169, .6);
}

.page-news .tv-caption {
  margin-top: 4px;
  color: rgba(232, 237, 243, .68);
  font-size: 11px;
}

.page-news .topic-card__code {
  margin: 0 0 6px;
  color: var(--gold);
  font-size: 12px;
}

.page-news .topic-card .t-h3 {
  margin: 0 0 8px;
  color: var(--sea-900);
}

.page-news .topic-card .t-body {
  margin: 0;
  color: var(--slate);
}

/* ---------- 专题系列 ---------- */

.page-news .series-banner {
  margin: 0 0 var(--gap-3);
}

.page-news .series-banner .figure__media {
  aspect-ratio: 16 / 7;
  overflow: hidden;
  border-radius: var(--radius);
  background: linear-gradient(120deg, rgba(30, 92, 143, .16), rgba(201, 162, 39, .16));
}

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

.page-news .series-banner .figure__cap {
  margin-top: 8px;
  color: var(--slate);
  font-size: 13px;
}

.page-news .series-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap-2);
}

.page-news .series-card {
  padding: var(--gap-3);
  border-radius: var(--radius);
  border: 1px solid var(--line-soft);
  background: var(--white);
  box-shadow: var(--shadow-card);
}

.page-news .series-card__code {
  margin: 0 0 6px;
  color: var(--sea-500);
  font-size: 12px;
}

.page-news .series-card .t-h3 {
  margin: 0 0 10px;
  color: var(--sea-900);
}

.page-news .series-card .t-body {
  margin: 0 0 var(--gap-2);
  color: var(--ink);
}

.page-news .series-scale {
  display: grid;
  grid-template-columns: repeat(15, minmax(0, 1fr));
  gap: 5px;
  margin: var(--gap-2) 0 8px;
}

.page-news .series-scale i {
  display: block;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: var(--line-soft);
}

.page-news .series-scale i.is-done {
  background: var(--gold);
}

.page-news .series-card__scale-note {
  margin: 0;
  color: var(--slate);
  font-size: 12px;
}

.page-news .issue-ticks {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: var(--gap-2) 0;
}

.page-news .issue-tick {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 32px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--sea-700);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  text-decoration: none;
  transition: background-color .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}

.page-news .issue-tick:hover,
.page-news .issue-tick:focus-visible {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--sea-900);
}

.page-news .issue-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--gap-2);
}

.page-news .issue-item {
  padding-left: var(--gap-2);
  border-left: 2px solid var(--line);
}

.page-news .issue-item:target {
  border-left-color: var(--gold);
}

.page-news .issue-item__no {
  display: block;
  margin-bottom: 4px;
  color: var(--slate);
  font-size: 12px;
}

.page-news .issue-item p {
  margin: 0;
  color: var(--ink);
}

/* ---------- 谁在写 ---------- */

.page-news .editorial-split {
  align-items: start;
}

.page-news .editorial-copy .t-body {
  color: var(--ink);
}

.page-news .editorial-list {
  list-style: none;
  margin: 0;
  padding: var(--gap-3);
  border-radius: var(--radius);
  border: 1px solid var(--line-soft);
  background: linear-gradient(155deg, rgba(30, 92, 143, .06), rgba(95, 199, 169, .09)), var(--white);
  display: grid;
  gap: var(--gap-2);
}

.page-news .editorial-item {
  padding-bottom: var(--gap-2);
  border-bottom: 1px dashed var(--line);
}

.page-news .editorial-item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-news .editorial-item__k {
  display: block;
  margin-bottom: 4px;
  color: var(--sea-500);
  font-size: 12px;
}

.page-news .editorial-item p {
  margin: 0;
  color: var(--ink);
}

/* ---------- 接着走 ---------- */

.page-news .start-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap-2);
}

.page-news .start-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: var(--gap-3);
  border-radius: var(--radius);
  border: 1px solid var(--line-soft);
  background: var(--white);
  text-decoration: none;
  transition: transform .24s var(--ease), border-color .24s var(--ease), box-shadow .24s var(--ease);
}

.page-news .start-card:hover {
  transform: translateY(-3px);
  border-color: var(--line);
  box-shadow: var(--shadow-card);
}

.page-news .start-card--gold {
  background: linear-gradient(160deg, var(--sea-900), var(--sea-700));
  border-color: transparent;
}

.page-news .start-card__k {
  color: var(--gold);
  font-size: 12px;
}

.page-news .start-card__t {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  color: var(--sea-900);
}

.page-news .start-card--gold .start-card__t {
  color: var(--white);
}

.page-news .start-card__d {
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate);
}

.page-news .start-card--gold .start-card__d {
  color: rgba(232, 237, 243, .78);
}

/* ---------- 右侧锚点 ---------- */

.page-news .news-anchors {
  display: none;
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-news .start-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .series-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-news .news-item {
    grid-template-columns: 156px minmax(0, 1fr);
    align-items: start;
    padding: var(--gap-3) var(--gap-4) var(--gap-3) var(--gap-3);
  }

  .page-news .news-item:nth-child(even) {
    grid-template-columns: minmax(0, 1fr) 156px;
    padding: var(--gap-3) var(--gap-3) var(--gap-3) var(--gap-4);
  }

  .page-news .news-item:nth-child(even) .news-item__media {
    order: 2;
  }

  .page-news .news-item:nth-child(even) .news-item__body {
    order: 1;
  }

  .page-news .topic-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--gap-3);
  }
}

@media (min-width: 1024px) {
  .page-news .start-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-news .news-wrap {
    grid-template-columns: minmax(0, 1fr) 152px;
    gap: var(--gap-3);
  }

  .page-news .news-anchors {
    display: flex;
    position: sticky;
    top: calc(var(--rail-top-h) + var(--gap-3));
  }
}

@media (max-width: 640px) {
  .page-news .news-head__title {
    font-size: 30px;
    line-height: 1.3;
  }

  .page-news .news-chips {
    position: static;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .page-news .chip {
    flex: 0 0 auto;
  }

  .page-news .news-head__facts {
    gap: var(--gap-2) var(--gap-3);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .start-card,
  .page-news .acc__panel,
  .page-news .acc__icon {
    transition: none;
  }

  .page-news .start-card:hover {
    transform: none;
  }
}
<<<END>>>