.page-news {
  --flow-col: 68px;
  --news-line: 1px solid var(--mist);
  --news-body: #3D4757;
  background: var(--snow);
  color: var(--graphite);
}

@media (min-width: 720px) {
  .page-news {
    --flow-col: 88px;
  }
}

/* ---------- 首屏 ---------- */

.page-news .trends-hero {
  position: relative;
  background: var(--ink-800);
  color: var(--snow);
  border-bottom: var(--line);
  padding-block: clamp(1.5rem, 3.5vw, 2.5rem) clamp(2.75rem, 7vw, 5rem);
  overflow: hidden;
}

.page-news .trends-hero::before {
  content: "";
  position: absolute;
  top: -25%;
  right: -12%;
  width: min(620px, 62%);
  height: 165%;
  background: var(--ink-700);
  transform: rotate(-7deg);
  opacity: .55;
  pointer-events: none;
}

.page-news .trends-hero > .wrap {
  position: relative;
  z-index: 1;
}

.page-news .trends-hero .breadcrumb {
  color: var(--mist);
}

.page-news .trends-hero .breadcrumb a {
  color: var(--signal);
  text-decoration: none;
}

.page-news .trends-hero .breadcrumb a:hover,
.page-news .trends-hero .breadcrumb a:focus-visible {
  text-decoration: underline;
}

.page-news .hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  margin-top: clamp(1.25rem, 3vw, 2.5rem);
}

@media (min-width: 960px) {
  .page-news .hero-grid {
    grid-template-columns: 1.12fr .88fr;
    align-items: end;
  }
}

.page-news .hero-title {
  margin: .35rem 0 1rem;
  font-size: clamp(2.6rem, 9vw, 5rem);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -.02em;
  color: var(--snow);
}

.page-news .trends-hero .lede {
  max-width: 34rem;
  margin: 0;
  color: #D7E2F1;
  font-size: clamp(1rem, 1.6vw, 1.14rem);
  line-height: 1.78;
}

.page-news .hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .85rem 1.75rem;
  list-style: none;
  margin: clamp(1.25rem, 3vw, 2rem) 0 0;
  padding: 0;
}

.page-news .hero-meta li {
  display: flex;
  flex-direction: column;
  gap: .18rem;
  border-left: 3px solid var(--signal);
  padding-left: .75rem;
}

.page-news .hero-meta li span:last-child {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .05em;
  color: var(--mist);
}

.page-news .trends-hero .media-frame {
  border: 3px solid var(--snow);
}

.page-news .media-frame {
  position: relative;
  display: block;
  margin: 0;
  overflow: hidden;
  background: var(--ink-900);
}

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

.page-news .status-band {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6rem 1.6rem;
  margin-top: clamp(1.5rem, 3.5vw, 2.5rem);
  padding: .85rem 1rem;
  background: rgba(2, 6, 15, .48);
  border: 1px solid rgba(244, 247, 251, .3);
  border-left: 6px solid var(--signal);
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .02em;
}

.page-news .status-item {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  white-space: nowrap;
}

.page-news .spark {
  display: block;
  width: 132px;
  height: 26px;
  margin-left: auto;
  color: var(--signal);
}

.page-news .spark polyline {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linejoin: round;
  stroke-linecap: round;
}

/* ---------- 页内索引 ---------- */

.page-news .trend-index {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  padding: .9rem 0;
  background: var(--snow);
  border-bottom: var(--line);
  padding-inline: var(--gutter);
}

.page-news .trend-index a {
  display: inline-block;
  padding: .4rem .75rem;
  border: 2px solid var(--ink-800);
  background: var(--snow);
  color: var(--ink-800);
  font-family: var(--font-mono);
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-decoration: none;
  text-transform: uppercase;
  transition: background-color .18s var(--ease), color .18s var(--ease);
}

.page-news .trend-index a:hover,
.page-news .trend-index a:focus-visible {
  background: var(--ink-800);
  color: var(--signal);
}

/* ---------- 分带底色 ---------- */

.page-news .band--snow {
  background: var(--snow);
}

.page-news .band--mist {
  background: #E7EEF8;
}

.page-news #follow {
  background: var(--ink-800);
  color: var(--snow);
}

.page-news .band--deep {
  background: var(--ink-900);
  color: var(--snow);
}

.page-news #follow .section-title,
.page-news .band--deep .section-title {
  color: var(--snow);
}

.page-news #follow .prose,
.page-news .band--deep .prose {
  color: #CFDBEA;
}

/* ---------- 时间流 ---------- */

.page-news .flow {
  list-style: none;
  margin: clamp(1.5rem, 3vw, 2.5rem) 0 0;
  padding: 0;
  border-top: var(--line);
}

.page-news .flow-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: .4rem;
  padding: .95rem clamp(.5rem, 2vw, 1.15rem);
  border-bottom: var(--news-line);
  background: var(--snow);
  transition: box-shadow .18s var(--ease);
}

.page-news .flow-item:nth-child(even) {
  background: #EAF1FA;
}

.page-news .flow-item:hover {
  box-shadow: inset 3px 0 0 var(--signal);
}

@media (min-width: 720px) {
  .page-news .flow-item {
    grid-template-columns: var(--flow-col) 1fr;
    gap: .3rem 1.25rem;
    align-items: start;
  }
}

.page-news .entry-time {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: .6rem;
}

@media (min-width: 720px) {
  .page-news .entry-time {
    flex-direction: column;
    align-items: flex-start;
    gap: .35rem;
  }
}

.page-news .mono-time {
  font-family: var(--font-mono);
  font-size: .92rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--ink-800);
}

.page-news .pill {
  display: inline-block;
  padding: .06rem .5rem;
  border: 1.5px solid var(--signal);
  border-radius: 999px;
  background: rgba(168, 255, 62, .16);
  color: var(--ink-800);
  font-family: var(--font-mono);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .03em;
  line-height: 1.6;
  white-space: nowrap;
}

.page-news .entry-title {
  margin: 0;
  font-size: .98rem;
  line-height: 1.7;
  color: var(--graphite);
}

.page-news .entry-more {
  margin-top: .45rem;
}

.page-news .entry-more summary {
  display: inline-block;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .05em;
  color: var(--ice);
}

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

.page-news .entry-more summary::before {
  content: "＋ ";
}

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

.page-news .entry-more p {
  margin: .5rem 0 0;
  padding-left: .8rem;
  border-left: 3px solid var(--mist);
  font-size: .88rem;
  line-height: 1.72;
  color: var(--news-body);
}

/* ---------- 分类 ---------- */

.page-news .split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
}

@media (min-width: 960px) {
  .page-news .split {
    grid-template-columns: .8fr 1.2fr;
    align-items: start;
  }
}

.page-news .cat-media {
  border: var(--line);
  box-shadow: var(--shadow-hard);
}

.page-news .cat-list {
  display: grid;
  gap: 0;
  margin: clamp(1.25rem, 3vw, 2rem) 0 0;
  border-top: var(--line);
}

.page-news .cat-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: .35rem;
  padding: 1rem 0;
  border-bottom: var(--news-line);
}

@media (min-width: 640px) {
  .page-news .cat-row {
    grid-template-columns: 152px 1fr;
    gap: 1rem;
    align-items: baseline;
  }
}

.page-news .cat-row dt {
  margin: 0;
}

.page-news .cat-row dd {
  margin: 0;
  font-size: .95rem;
  line-height: 1.72;
  color: var(--news-body);
}

/* ---------- 历史回溯 ---------- */

.page-news .history-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 2.75rem);
  margin-top: clamp(1.5rem, 3vw, 2.5rem);
}

@media (min-width: 1024px) {
  .page-news .history-grid {
    grid-template-columns: .88fr 1.12fr;
    align-items: start;
  }
}

.page-news .history-media {
  border: var(--line);
  box-shadow: var(--shadow-hard);
}

.page-news .filter-list {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  border-top: var(--news-line);
}

.page-news .filter-list li {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 1rem;
  padding: .75rem 0;
  border-bottom: var(--news-line);
  font-size: .93rem;
}

.page-news .filter-key {
  font-family: var(--font-mono);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .05em;
  color: var(--ice);
}

.page-news .filter-val {
  line-height: 1.65;
  color: var(--news-body);
}

.page-news .history-table {
  width: 100%;
  min-width: 480px;
  font-size: .86rem;
}

/* ---------- 关注与收藏 ---------- */

.page-news .follow-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: clamp(1.5rem, 3vw, 2.5rem);
  background: rgba(244, 247, 251, .24);
  border: 1px solid rgba(244, 247, 251, .24);
}

@media (min-width: 800px) {
  .page-news .follow-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.page-news .follow-card {
  padding: clamp(1.15rem, 2.6vw, 1.85rem);
  background: var(--ink-800);
}

.page-news .follow-num {
  margin: 0 0 .6rem;
  font-family: var(--font-mono);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--signal);
}

.page-news .follow-head {
  margin: 0 0 .6rem;
  font-size: clamp(1.08rem, 2vw, 1.28rem);
  font-weight: 900;
  letter-spacing: -.01em;
  color: var(--snow);
}

.page-news .follow-text {
  margin: 0;
  font-size: .93rem;
  line-height: 1.78;
  color: #CFDBEA;
}

/* ---------- 每周专题 ---------- */

.page-news .weekly-media {
  border: var(--line);
  box-shadow: var(--shadow-hard);
}

.page-news .weekly-body {
  margin-top: clamp(1.5rem, 3.5vw, 2.5rem);
}

.page-news .weekly-points {
  list-style: none;
  margin: clamp(1.25rem, 3vw, 2rem) 0 0;
  padding: 0;
  border-top: var(--news-line);
}

.page-news .weekly-points li {
  display: grid;
  grid-template-columns: 1fr;
  gap: .3rem;
  padding: .9rem 0;
  border-bottom: var(--news-line);
  font-size: .95rem;
  line-height: 1.72;
  color: var(--news-body);
}

@media (min-width: 640px) {
  .page-news .weekly-points li {
    grid-template-columns: 104px 1fr;
    gap: 1.25rem;
    align-items: baseline;
  }
}

.page-news .wp-key {
  font-family: var(--font-mono);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--pulse);
}

/* ---------- 延伸入口 ---------- */

.page-news .next-links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  list-style: none;
  margin: clamp(1.25rem, 3vw, 2rem) 0 0;
  padding: 0;
  background: rgba(244, 247, 251, .2);
  border: 1px solid rgba(244, 247, 251, .2);
}

@media (min-width: 760px) {
  .page-news .next-links {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1120px) {
  .page-news .next-links {
    grid-template-columns: repeat(4, 1fr);
  }
}

.page-news .next-links a {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  height: 100%;
  padding: clamp(1rem, 2.4vw, 1.6rem);
  background: var(--ink-900);
  color: var(--snow);
  text-decoration: none;
  transition: background-color .18s var(--ease), color .18s var(--ease);
}

.page-news .next-links a:hover,
.page-news .next-links a:focus-visible {
  background: var(--signal);
  color: var(--ink-900);
}

.page-news .nl-key {
  font-family: var(--font-mono);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .06em;
}

.page-news .nl-desc {
  font-size: .86rem;
  line-height: 1.7;
  opacity: .82;
}

@media (prefers-reduced-motion: reduce) {
  .page-news .trend-index a,
  .page-news .flow-item,
  .page-news .next-links a {
    transition: none;
  }
}
<<<END>>>