.page-news {
  --news-row-odd: rgba(11, 22, 48, 0.66);
  --news-row-even: rgba(18, 34, 74, 0.42);
  --news-row-hover: rgba(18, 34, 74, 0.78);
  --news-edge: rgba(0, 229, 208, 0.6);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: 1.75rem 0 1.5rem;
  border-bottom: 1px solid var(--line);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 84px;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--orange));
}

.page-news .news-hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 12vw, 5.2rem);
  line-height: 0.92;
  letter-spacing: -0.01em;
  margin: 0.35rem 0 0.75rem;
  color: var(--paper);
}

.page-news .news-hero .lede {
  max-width: 46ch;
  color: var(--slate);
  font-size: 1rem;
  line-height: 1.75;
  margin: 0 0 1.25rem;
}

.page-news .filter-bar {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding: 0.25rem 0 0.75rem;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--line-cyan) transparent;
}

.page-news .filter-bar::-webkit-scrollbar {
  height: 4px;
}

.page-news .filter-bar::-webkit-scrollbar-thumb {
  background: var(--line-cyan);
  border-radius: 4px;
}

.page-news .filter-bar .filter-bar__btn {
  flex: 0 0 auto;
  scroll-snap-align: start;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
}

/* ---------- 分区走法 ---------- */
.page-news .news-lead {
  margin: 1.25rem 0 1.5rem;
}

.page-news .news-lead figcaption,
.page-news .news-topic-visual figcaption {
  margin-top: 0.6rem;
  font-size: 0.78rem;
  color: var(--slate);
  line-height: 1.6;
}

.page-news .news-routes {
  gap: 1rem;
}

.page-news .news-route {
  padding: 1.1rem 1.1rem 1.25rem;
  border-top: 2px solid var(--line-cyan);
}

.page-news .news-route__no {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  color: var(--cyan);
  margin: 0 0 0.5rem;
}

.page-news .news-route h3 {
  font-family: var(--font-serif);
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--paper);
  margin: 0 0 0.55rem;
  line-height: 1.4;
}

.page-news .news-route p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--slate);
}

/* ---------- 更新条目 ---------- */
.page-news .news-band__note {
  font-size: 0.78rem;
  color: var(--slate);
  margin: 0.4rem 0 1rem;
  letter-spacing: 0.02em;
}

.page-news .feed-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-news .feed-item {
  display: grid;
  grid-template-columns: 2.6rem 1fr;
  gap: 0.25rem 0.75rem;
  padding: 1rem 0.9rem 1.1rem;
  border-left: 3px solid transparent;
  border-bottom: 1px solid var(--line-soft);
  transition: transform 0.18s var(--ease), border-left-color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-news .feed-item:nth-child(odd) {
  background: var(--news-row-odd);
}

.page-news .feed-item:nth-child(even) {
  background: var(--news-row-even);
}

.page-news .feed-item:hover,
.page-news .feed-item:focus-within {
  transform: translateX(6px);
  border-left-color: var(--cyan);
  background: var(--news-row-hover);
}

.page-news .feed-item__no {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
  letter-spacing: 0.04em;
  padding-top: 0.15rem;
}

.page-news .feed-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  margin: 0 0 0.45rem;
}

.page-news .feed-item .tag {
  font-size: 0.66rem;
  letter-spacing: 0.06em;
}

.page-news .feed-item__when {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--slate);
  letter-spacing: 0.03em;
}

.page-news .feed-item__title {
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--paper);
  margin: 0 0 0.4rem;
}

.page-news .feed-item__text {
  margin: 0;
  font-size: 0.87rem;
  line-height: 1.7;
  color: var(--slate);
}

/* ---------- 城市专栏 ---------- */
.page-news .city-board {
  display: grid;
  gap: 1.25rem;
}

.page-news .city-board__panel {
  padding: 1rem 1rem 1.15rem;
}

.page-news .city-pulse {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line-soft);
  border-radius: 4px;
  margin-bottom: 1rem;
}

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

.page-news .city-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.15rem 0.7rem;
  align-items: baseline;
  padding: 0.65rem 0.15rem;
  border-bottom: 1px dashed var(--line-soft);
}

.page-news .city-row:last-child {
  border-bottom: 0;
}

.page-news .city-row__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0, 229, 208, 0.14);
  align-self: center;
}

.page-news .city-row__dot--soft {
  background: var(--slate);
  box-shadow: none;
}

.page-news .city-row__name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-news .city-row__note {
  grid-column: 2;
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--slate);
}

.page-news .city-row--rest .city-row__name {
  color: var(--slate);
}

.page-news .city-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1.15rem;
  margin: 1rem 0 0;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.03em;
  color: var(--slate);
}

.page-news .city-legend__i::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  margin-right: 0.45rem;
  vertical-align: middle;
}

.page-news .city-legend__i--soft::before {
  background: var(--slate);
}

.page-news .city-board__side {
  display: grid;
  gap: 1rem;
}

.page-news .city-board__note {
  padding: 1.1rem 1.15rem 1.25rem;
}

.page-news .city-board__note h3 {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--paper);
  margin: 0 0 0.5rem;
}

.page-news .city-board__note p {
  margin: 0 0 0.6rem;
  font-size: 0.88rem;
  line-height: 1.72;
  color: var(--slate);
}

.page-news .city-board__note p:last-child {
  margin-bottom: 0;
}

/* ---------- 专题系列 ---------- */
.page-news .topic-list {
  display: grid;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.page-news .topic-card {
  padding: 1.15rem 1.15rem 1.3rem;
  border-bottom: 3px solid var(--ink-3);
  transition: border-bottom-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-news .topic-card:hover {
  border-bottom-color: var(--cyan);
  transform: translateY(-4px);
}

.page-news .topic-card__tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  color: var(--orange);
  margin: 0 0 0.55rem;
}

.page-news .topic-card h3 {
  font-family: var(--font-display);
  font-size: 1.28rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--paper);
  margin: 0 0 0.6rem;
}

.page-news .topic-card p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--slate);
}

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

/* ---------- 收藏与跟随 ---------- */
.page-news .follow-grid {
  gap: 1rem;
}

.page-news .follow-main {
  padding: 1.15rem 1.15rem 1.3rem;
}

.page-news .follow-steps {
  list-style: none;
  margin: 0 0 1.1rem;
  padding: 0;
}

.page-news .follow-steps li {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 0.5rem 0.75rem;
  padding: 0.85rem 0;
  border-bottom: 1px dashed var(--line-soft);
}

.page-news .follow-steps li:last-child {
  border-bottom: 0;
}

.page-news .follow-steps__no {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--cyan);
  line-height: 1.3;
}

.page-news .follow-steps h3 {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--paper);
  margin: 0 0 0.35rem;
}

.page-news .follow-steps p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--slate);
}

.page-news .follow-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 0;
}

.page-news .follow-side {
  padding: 1.15rem 1.15rem 1.3rem;
}

.page-news .follow-side h3 {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 700;
  color: var(--paper);
  margin: 0 0 0.75rem;
}

.page-news .follow-side__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.page-news .follow-side__list li {
  position: relative;
  padding-left: 1rem;
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--slate);
}

.page-news .follow-side__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 5px;
  height: 5px;
  background: var(--cyan);
  transform: rotate(45deg);
}

/* ---------- 线索 ---------- */
.page-news .lead-grid {
  gap: 1rem;
}

.page-news .lead-main {
  padding: 1.15rem 1.15rem 1.3rem;
  border-left: 3px solid var(--orange);
}

.page-news .lead-main p {
  margin: 0 0 0.85rem;
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--slate);
}

.page-news .lead-actions {
  margin: 1rem 0 1.1rem;
}

.page-news .lead-facts {
  list-style: none;
  margin: 0;
  padding: 0.9rem 0 0;
  border-top: 1px solid var(--line-soft);
  display: grid;
  gap: 0.5rem;
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--paper);
}

.page-news .lead-facts .foot-contact__k {
  display: inline-block;
  min-width: 4.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--slate);
}

.page-news .lead-visual {
  margin: 0;
  align-self: start;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .news-hero {
    padding: 2.5rem 0 1.75rem;
  }

  .page-news .feed-item {
    grid-template-columns: 3.4rem 1fr;
    padding: 1.15rem 1.15rem 1.25rem;
  }

  .page-news .city-row {
    grid-template-columns: auto minmax(6rem, auto) 1fr;
    align-items: center;
  }

  .page-news .city-row__note {
    grid-column: 3;
    text-align: right;
  }
}

@media (min-width: 760px) {
  .page-news .topic-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .page-news .topic-card:nth-child(2) {
    margin-top: 1.6rem;
  }

  .page-news .topic-card:nth-child(3) {
    margin-top: 0.7rem;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero .lede {
    font-size: 1.06rem;
  }

  .page-news .city-board {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: start;
  }

  .page-news .follow-grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .lead-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-routes {
    gap: 1.25rem;
  }
}

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

  .page-news .feed-item:hover,
  .page-news .feed-item:focus-within,
  .page-news .topic-card:hover {
    transform: none;
  }
}
<<<END>>>