.page-news {
  --pn-gap: 16px;
  --pn-offset: 24px;
  padding-bottom: 72px;
}

.page-news .news-hero {
  padding: 24px 0 8px;
}

.page-news .hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}

.page-news .hero-annotation {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--neon);
}

.page-news .hero-title {
  margin: 0 0 16px;
  font-size: clamp(40px, 10vw, 74px);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -.02em;
  color: var(--bright);
  transform: skewX(-6deg);
  transform-origin: left bottom;
}

.page-news .hero-title::after {
  content: "";
  display: block;
  width: 96px;
  height: 4px;
  margin-top: 18px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--orange), var(--neon));
}

.page-news .hero-lead {
  max-width: 38ch;
  margin: 0 0 18px;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--bright);
}

.page-news .hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--mist);
}

.page-news .hero-meta b {
  color: var(--neon);
  font-weight: 600;
}

.page-news .hero-index {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(24, 32, 74, .9), rgba(19, 26, 58, .55));
  padding: 18px 16px 12px;
}

.page-news .hero-index__head {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .18em;
  color: var(--orange-soft);
}

.page-news .index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-news .index-list a {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 9px 10px;
  border-left: 2px solid transparent;
  border-radius: 4px;
  color: var(--bright);
  text-decoration: none;
  transition: background .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease);
}

.page-news .index-list a:hover,
.page-news .index-list a:focus-visible {
  background: rgba(53, 215, 192, .1);
  border-left-color: var(--cyan);
  color: var(--cyan);
}

.page-news .index-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--neon);
}

.page-news .index-label {
  font-size: 15px;
}

.page-news .panel {
  margin-top: 24px;
  padding: clamp(22px, 4vw, 52px);
}

.page-news .section-lead {
  max-width: 38ch;
  margin: 10px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 头条 ---------- */
.page-news .top-story {
  margin-top: 26px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel-2);
  box-shadow: var(--shadow-card);
}

.page-news .top-story__media {
  position: relative;
  margin: 0;
  min-height: 210px;
  background: var(--night);
}

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

.page-news .top-story__media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(202deg, rgba(255, 106, 26, .22) 0%, rgba(10, 14, 36, 0) 46%, rgba(10, 14, 36, .8) 100%),
    linear-gradient(90deg, rgba(10, 14, 36, .35), rgba(10, 14, 36, 0) 40%);
}

.page-news .top-story__body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 20px 24px;
}

.page-news .story-tag {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border: 1px solid rgba(184, 255, 60, .5);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--neon);
}

.page-news .story-tag--cyan {
  border-color: rgba(53, 215, 192, .55);
  color: var(--cyan);
  background: rgba(53, 215, 192, .08);
}

.page-news .story-title {
  margin: 0;
  font-size: clamp(21px, 3.4vw, 29px);
  font-weight: 800;
  line-height: 1.32;
  color: var(--bright);
}

.page-news .story-lead-text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-news .story-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 4px 0 0;
  font-size: 12.5px;
  color: var(--orange-soft);
}

.page-news .story-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 8px 0 0;
}

/* ---------- 栏目 ---------- */
.page-news .columns-visual {
  margin: 24px 0 20px;
}

.page-news .columns-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.page-news .column-cell {
  padding: 14px 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(24, 32, 74, .62), rgba(19, 26, 58, .3));
  transition: transform .22s var(--ease), border-color .22s var(--ease);
}

.page-news .column-cell:hover {
  transform: translateY(-4px);
  border-color: rgba(53, 215, 192, .55);
}

.page-news .column-num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--orange);
}

.page-news .column-name {
  margin: 6px 0 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--bright);
}

.page-news .column-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 动态列表 ---------- */
.page-news .feed {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-news .feed-item {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 16px 18px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  transition: transform .22s var(--ease), border-color .22s var(--ease), box-shadow .22s var(--ease);
}

.page-news .feed-item:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 106, 26, .5);
  box-shadow: var(--shadow-card);
}

.page-news .feed-item__time {
  display: block;
  padding-left: 10px;
  border-left: 2px solid rgba(184, 255, 60, .45);
  font-size: 12px;
  line-height: 1.6;
  color: var(--neon);
}

.page-news .feed-item__tag {
  display: inline-block;
  padding: 3px 9px;
  border: 1px solid rgba(255, 106, 26, .5);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--orange-soft);
}

.page-news .feed-item__title {
  margin: 10px 0 8px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.55;
  color: var(--bright);
}

.page-news .feed-item__sum {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .feed-item__link {
  display: inline-block;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 215, 192, .45);
}

.page-news .feed-item__link:hover {
  color: var(--neon);
  border-bottom-color: rgba(184, 255, 60, .6);
}

/* ---------- 专题 ---------- */
.page-news .series-layout {
  margin-top: 26px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}

.page-news .series-visual {
  margin: 0;
}

.page-news .series-list {
  display: grid;
  gap: 14px;
}

.page-news .series-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 26px 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(24, 32, 74, .85), rgba(19, 26, 58, .55));
  transition: transform .22s var(--ease), border-color .22s var(--ease);
}

.page-news .series-card:hover {
  transform: translateY(-4px) rotate(-1.5deg);
  border-color: rgba(255, 106, 26, .45);
}

.page-news .series-card__tab {
  position: absolute;
  top: -1px;
  left: 16px;
  padding: 4px 12px;
  border-radius: 0 0 6px 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--night);
  background: var(--orange);
}

.page-news .series-card:nth-child(2) .series-card__tab {
  background: var(--cyan);
}

.page-news .series-card:nth-child(3) .series-card__tab {
  background: var(--neon);
}

.page-news .series-card__title {
  margin: 6px 0 0;
  font-size: 19px;
  font-weight: 800;
  color: var(--bright);
}

.page-news .series-card__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .series-card__meta {
  margin: auto 0 0;
  padding-top: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--orange-soft);
}

.page-news .series-feature {
  margin-top: 20px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel);
}

.page-news .series-feature__media {
  margin: 0;
  min-height: 190px;
  background: var(--night);
}

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

.page-news .series-feature__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
}

.page-news .series-feature__title {
  margin: 0;
  font-size: clamp(18px, 2.6vw, 23px);
  font-weight: 800;
  line-height: 1.4;
  color: var(--bright);
}

.page-news .series-feature__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

.page-news .series-feature__meta {
  margin: 4px 0 0;
  font-size: 12px;
  color: var(--orange-soft);
}

/* ---------- 分布 ---------- */
.page-news .dist {
  margin-top: 26px;
  display: grid;
  gap: 11px;
}

.page-news .dist-row {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr) 34px;
  align-items: center;
  gap: 10px;
}

.page-news .dist-name {
  font-size: 13.5px;
  color: var(--bright);
}

.page-news .dist-bar {
  display: block;
  height: 8px;
  border-radius: 999px;
  background: rgba(42, 52, 98, .85);
  overflow: hidden;
}

.page-news .dist-bar__fill {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--orange), var(--orange-soft));
}

.page-news .dist-bar__fill--b {
  background: linear-gradient(90deg, var(--cyan), #7BE8DA);
}

.page-news .dist-bar__fill--c {
  background: linear-gradient(90deg, var(--neon), #D8FF8A);
}

.page-news .dist-value {
  font-size: 12.5px;
  text-align: right;
  color: var(--neon);
}

/* ---------- 更新节奏 ---------- */
.page-news .update-strip {
  margin-top: 26px;
  border: 1px solid rgba(184, 255, 60, .35);
  border-radius: var(--radius);
  background: linear-gradient(90deg, rgba(184, 255, 60, .08), rgba(53, 215, 192, .05));
  overflow: hidden;
}

.page-news .update-strip__summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  color: var(--bright);
}

.page-news .update-strip__summary::-webkit-details-marker {
  display: none;
}

.page-news .update-strip__pulse {
  flex: none;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--neon);
  box-shadow: 0 0 0 4px rgba(184, 255, 60, .16);
}

.page-news .update-strip__hint {
  margin-left: auto;
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--cyan);
}

.page-news .update-strip__body {
  padding: 0 16px 18px;
  border-top: 1px solid rgba(42, 52, 98, .9);
}

.page-news .update-strip__body p {
  max-width: 62ch;
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

.page-news .news-cta {
  margin-top: 26px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(120deg, rgba(255, 106, 26, .12), rgba(19, 26, 58, .6) 55%, rgba(53, 215, 192, .1));
}

.page-news .news-cta__title {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 800;
  color: var(--bright);
}

.page-news .news-cta__desc {
  max-width: 46ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-news .columns-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-news .feed {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
    gap: 16px;
  }

  .page-news .feed-item:nth-child(even) {
    margin-top: 26px;
  }

  .page-news .top-story {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  }

  .page-news .top-story__media {
    min-height: 100%;
  }

  .page-news .top-story__body {
    padding: 30px 32px;
  }

  .page-news .series-feature {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-news .series-feature__body {
    padding: 28px 30px;
  }

  .page-news .news-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 24px 28px;
  }

  .page-news .news-cta__actions {
    flex-wrap: nowrap;
  }
}

@media (min-width: 900px) {
  .page-news .hero-grid {
    grid-template-columns: auto minmax(0, 7fr) minmax(0, 4fr);
    gap: 34px;
    align-items: start;
  }

  .page-news .hero-annotation {
    writing-mode: vertical-rl;
    padding-top: 10px;
    color: var(--cyan);
  }

  .page-news .news-hero {
    padding-top: 40px;
  }
}

@media (min-width: 960px) {
  .page-news .series-layout {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    align-items: start;
  }
}

@media (min-width: 1060px) {
  .page-news .columns-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .dist-row {
    grid-template-columns: 108px minmax(0, 1fr) 44px;
    gap: 14px;
  }
}

@media (max-width: 520px) {
  .page-news .feed-item {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }

  .page-news .feed-item__time {
    padding-left: 0;
    border-left: 0;
    color: var(--neon);
  }

  .page-news .dist-row {
    grid-template-columns: 72px minmax(0, 1fr) 30px;
    gap: 8px;
  }

  .page-news .hero-title {
    transform: skewX(-4deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .feed-item,
  .page-news .column-cell,
  .page-news .series-card {
    transition: opacity .2s ease;
  }

  .page-news .feed-item:hover,
  .page-news .column-cell:hover,
  .page-news .series-card:hover {
    transform: none;
  }
}
<<<END>>>