.page-news {
  --news-sticky: 0px;
  --news-line: rgba(43, 58, 82, 0.6);
  --news-ink-text: #111B30;
  display: block;
  background: var(--ink);
  color: var(--text);
}

.page-news .breadcrumb {
  padding-block: 14px 6px;
}

/* ---------- 专题封面 ---------- */
.page-news .news-cover {
  position: relative;
  overflow: hidden;
  padding-bottom: 18px;
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(53, 240, 192, 0.14), transparent 62%),
    radial-gradient(90% 80% at 6% 100%, rgba(214, 90, 166, 0.12), transparent 66%),
    var(--ink);
}

.page-news .news-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, rgba(43, 58, 82, 0.4) 1px, transparent 1px);
  background-size: 68px 100%;
  opacity: 0.32;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(180deg, #000, transparent 88%);
  mask-image: linear-gradient(180deg, #000, transparent 88%);
}

.page-news .news-cover__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 26px;
  padding-block: 10px 6px;
}

.page-news .news-cover__kicker {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--teal);
}

.page-news .news-cover__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 6.6vw, 62px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--paper-2);
}

.page-news .news-cover__mark {
  color: var(--teal);
}

.page-news .news-cover__lede {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.8;
  color: var(--text-dim);
}

.page-news .news-cover__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-news .news-cover__media {
  position: relative;
  margin: 0;
  clip-path: var(--cut);
  background: var(--ink-2);
  border: 1px solid var(--line);
}

.page-news .news-cover__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(0.88) contrast(1.06);
}

.page-news .news-cover__cap {
  position: absolute;
  right: 10px;
  bottom: 10px;
  margin: 0;
  padding: 4px 8px;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--paper-2);
  background: rgba(7, 12, 26, 0.84);
  border-left: 2px solid var(--orange);
}

/* ---------- 分类索引栏 ---------- */
.page-news .news-filter {
  position: relative;
  margin-top: 26px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(7, 12, 26, 0.96);
}

.page-news .news-filter__rail {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-block: 10px;
  scrollbar-width: thin;
}

.page-news .news-filter__link {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 8px 14px;
  font-size: 14px;
  color: var(--text-dim);
  text-decoration: none;
  background: var(--ink-2);
  border-left: 3px solid var(--steel);
  transition: color 180ms var(--ease), border-color 180ms var(--ease), background 180ms var(--ease);
}

.page-news .news-filter__no {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--text-mute);
}

.page-news .news-filter__link:hover,
.page-news .news-filter__link:focus-visible {
  color: var(--paper-2);
  border-left-color: var(--teal);
  background: #16233a;
}

/* ---------- 条目列表 ---------- */
.page-news .news-stream {
  padding-block: 26px 10px;
}

.page-news .news-group {
  padding-top: 34px;
  scroll-margin-top: 88px;
}

.page-news .news-group__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 6px 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--steel);
}

.page-news .news-group__title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.6vw, 26px);
  font-weight: 800;
  color: var(--paper-2);
}

.page-news .news-group__num {
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1;
  color: var(--steel);
}

.page-news .news-group__note {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--text-mute);
}

.page-news .story {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  padding: 20px 0 18px;
  border-bottom: 1px solid var(--news-line);
}

.page-news .story::before {
  content: "";
  position: absolute;
  left: 0;
  top: -1px;
  width: 52px;
  height: 2px;
  background: var(--teal);
  transform: skewX(-34deg);
  transform-origin: left center;
}

.page-news .news-group--archive .story::before {
  background: var(--magenta);
}

.page-news .news-group--guide .story::before {
  background: var(--orange);
}

.page-news .news-group--coop .story::before {
  background: var(--paper);
}

.page-news .story__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
}

.page-news .story__no {
  font-size: 13px;
  color: var(--steel);
}

.page-news .story__stage {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--text-mute);
}

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

.page-news .story__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(17px, 2.2vw, 23px);
  font-weight: 800;
  line-height: 1.35;
}

.page-news .story__title-link {
  color: var(--paper-2);
  text-decoration: none;
  transition: color 180ms var(--ease);
}

.page-news .story__title-link:hover,
.page-news .story__title-link:focus-visible {
  color: var(--teal);
}

.page-news .story__sum {
  margin: 9px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-dim);
  max-width: 40em;
}

.page-news .story__more {
  margin-top: 10px;
}

.page-news .story__more summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 32px;
  padding: 4px 0;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--teal);
}

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

.page-news .story__more summary::after {
  content: "+";
  font-size: 14px;
  line-height: 1;
}

.page-news .story__more[open] summary::after {
  content: "-";
}

.page-news .story__points {
  margin: 6px 0 0;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-news .story__points li {
  margin-bottom: 5px;
}

.page-news .story__link {
  display: inline-block;
  margin-top: 10px;
  font-size: 14px;
  color: var(--teal);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .story__thumb {
  margin: 0;
}

.page-news .story__thumb img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  clip-path: var(--cut-sm);
  background: var(--steel-soft);
  border: 1px solid var(--line);
}

/* ---------- 专题系列带 ---------- */
.page-news .news-series {
  margin-top: 40px;
  padding-block: 36px 40px;
  background: linear-gradient(180deg, var(--pitch), #0A2A25 62%, var(--ink));
  border-top: 1px solid var(--steel);
  scroll-margin-top: 88px;
}

.page-news .news-series__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 24px;
  margin-bottom: 18px;
}

.page-news .news-series__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.8vw, 28px);
  font-weight: 800;
  color: var(--paper-2);
}

.page-news .news-series__intro {
  margin: 0;
  max-width: 30em;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(255, 248, 234, 0.72);
}

.page-news .news-series__rail {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding: 4px 4px 16px;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-news .series-card {
  flex: 0 0 auto;
  width: min(76vw, 300px);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 18px 18px 20px;
  background: rgba(7, 12, 26, 0.74);
  border: 1px solid var(--steel);
  clip-path: var(--cut-sm);
}

.page-news .series-card--live {
  border-color: var(--orange);
  background: rgba(255, 138, 61, 0.08);
}

.page-news .series-card__no {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--text-mute);
}

.page-news .series-card__name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 800;
  color: var(--paper-2);
}

.page-news .series-card__desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-news .series-card__state {
  margin-top: auto;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--teal);
}

.page-news .series-card--live .series-card__state {
  color: var(--orange);
}

/* ---------- 更新节奏（纸页） ---------- */
.page-news .news-cadence {
  background: var(--paper);
  color: var(--news-ink-text);
  padding-block: 40px 66px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), 0 100%);
  scroll-margin-top: 88px;
}

.page-news .news-cadence__grid {
  display: grid;
  gap: 26px;
}

.page-news .news-cadence__kicker {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: #8a5a2b;
}

.page-news .news-cadence__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.4vw, 34px);
  font-weight: 900;
  line-height: 1.2;
  color: #070C1A;
}

.page-news .news-cadence__text {
  margin: 14px 0 0;
  max-width: 32em;
  font-size: 14.5px;
  line-height: 1.8;
  color: #26324a;
}

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

.page-news .cadence-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 14px 0;
  border-top: 1px solid rgba(7, 12, 26, 0.18);
}

.page-news .cadence-item__num {
  padding-bottom: 3px;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.1;
  color: #070C1A;
  border-bottom: 2px solid var(--orange);
}

.page-news .cadence-item__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: #26324a;
}

.page-news .news-cadence__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
}

.page-news .cadence-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 14.5px;
  font-weight: 600;
  color: #070C1A;
  text-decoration: none;
  border-bottom: 2px solid #0E3B33;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-news .cadence-link:hover,
.page-news .cadence-link:focus-visible {
  color: #0E3B33;
  border-color: var(--orange);
}

/* ---------- 内容合作 ---------- */
.page-news .news-partner {
  padding-block: 8px 56px;
  background: var(--ink);
  scroll-margin-top: 88px;
}

.page-news .news-partner__inner {
  display: grid;
  gap: 22px;
  padding: 6px 0 6px 20px;
  border-left: 3px solid var(--teal);
}

.page-news .news-partner__kicker {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--teal);
}

.page-news .news-partner__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.2vw, 32px);
  font-weight: 800;
  line-height: 1.2;
  color: var(--paper-2);
}

.page-news .news-partner__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-dim);
  max-width: 36em;
}

.page-news .news-partner__points {
  margin: 16px 0 20px;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-news .news-partner__points li {
  margin-bottom: 6px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-news {
    --news-sticky: 76px;
  }

  .page-news .news-filter {
    position: sticky;
    top: var(--news-sticky);
    z-index: 5;
  }

  .page-news .story {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 24px;
    padding: 24px 0 22px;
  }

  .page-news .story--media {
    grid-template-columns: 150px minmax(0, 1fr) 176px;
  }

  .page-news .story__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 9px;
    padding-top: 4px;
  }

  .page-news .story__thumb img {
    aspect-ratio: 1 / 0.82;
  }
}

@media (min-width: 960px) {
  .page-news .news-cover__inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: end;
    gap: 44px;
    padding-block: 26px 8px;
  }

  .page-news .news-cover__media {
    margin-bottom: 8px;
  }

  .page-news .news-cadence__grid {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
    grid-template-areas:
      "head list"
      "actions list";
    align-content: start;
    gap: 24px 48px;
  }

  .page-news .news-cadence__head {
    grid-area: head;
  }

  .page-news .news-cadence__list {
    grid-area: list;
  }

  .page-news .news-cadence__actions {
    grid-area: actions;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .page-news .news-partner__inner {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 40px;
    padding-left: 26px;
  }

  .page-news .news-series__rail {
    padding-bottom: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-filter__link,
  .page-news .story__title-link,
  .page-news .cadence-link {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>
</main>