.page-news {
  --news-cut: 18px;
  --news-gap: 20px;
  display: block;
  padding-bottom: 40px;
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumbs {
  padding-top: calc(var(--header-h) + 18px);
  font-size: 13px;
  color: var(--muted);
}

.page-news .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .breadcrumbs li {
  display: inline-flex;
  align-items: center;
}

.page-news .breadcrumbs li + li::before {
  content: "/";
  margin: 0 8px;
  color: var(--edge);
}

.page-news .breadcrumbs a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .breadcrumbs a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-news .breadcrumbs [aria-current="page"] {
  color: var(--text);
}

/* ---------- 页头 ---------- */
.page-news .news-head {
  padding-top: 34px;
  padding-bottom: 30px;
}

.page-news .news-kicker {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .news-title {
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-size: clamp(32px, 8.4vw, 68px);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--text);
  max-width: 18ch;
}

.page-news .news-lede {
  margin: 0 0 28px;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--muted);
}

.page-news .news-cadence {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 0;
  margin: 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px solid var(--edge);
}

.page-news .news-cadence li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding-right: 22px;
  margin-right: 22px;
  border-right: 1px solid var(--edge-soft);
  font-size: 13px;
  color: var(--muted);
}

.page-news .news-cadence li:last-child {
  padding-right: 0;
  margin-right: 0;
  border-right: 0;
}

.page-news .news-cadence b {
  font-size: 20px;
  font-weight: 700;
  color: var(--amber);
  letter-spacing: -0.01em;
}

/* ---------- 品类切换 ---------- */
.page-news .cat-switch {
  display: flex;
  gap: 4px 20px;
  overflow-x: auto;
  padding: 4px 0 16px;
  border-bottom: 1px solid var(--edge);
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.page-news .cat-switch::-webkit-scrollbar {
  display: none;
}

.page-news .cat-switch a {
  position: relative;
  flex: 0 0 auto;
  padding: 6px 0;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.18s var(--ease);
}

.page-news .cat-switch a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.24s var(--ease);
}

.page-news .cat-switch a:hover,
.page-news .cat-switch a:focus-visible {
  color: var(--text);
}

.page-news .cat-switch a:hover::after,
.page-news .cat-switch a:focus-visible::after {
  transform: scaleX(1);
}

/* ---------- 区块头 ---------- */
.page-news .news-block {
  padding-top: 54px;
}

.page-news .block-head {
  display: grid;
  gap: 6px 18px;
  margin-bottom: 28px;
}

.page-news .section-no {
  font-size: clamp(34px, 9vw, 60px);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: transparent;
  -webkit-text-stroke: 1px var(--edge);
  grid-row: 1 / span 2;
}

.page-news .section-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 5vw, 30px);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-news .block-note {
  margin: 0;
  max-width: 54ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

@media (min-width: 700px) {
  .page-news .block-head {
    grid-template-columns: auto 1fr;
    align-items: center;
    column-gap: 24px;
  }
}

/* ---------- 最新条目瀑布流 ---------- */
.page-news .note-stream {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--news-gap);
  align-items: start;
}

.page-news .note-card {
  position: relative;
  overflow: hidden;
  background: var(--panel);
  border-left: 3px solid var(--edge);
  padding: 22px 22px 24px;
}

.page-news .note-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: var(--news-cut);
  height: var(--news-cut);
  background: var(--void);
  clip-path: polygon(0 0, 100% 100%, 100% 0);
  pointer-events: none;
}

.page-news .note-card--review {
  border-left-color: var(--amber);
}

.page-news .note-card--config {
  border-left-color: var(--cyan);
}

.page-news .note-card--schedule {
  border-left-color: var(--violet);
}

.page-news .note-body {
  display: block;
}

.page-news .note-line {
  display: inline-block;
  margin-bottom: 10px;
  padding: 3px 9px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--text);
  background: var(--edge);
}

.page-news .note-card--review .note-line {
  background: var(--amber-veil);
  color: var(--amber);
}

.page-news .note-card--config .note-line {
  background: var(--cyan-veil);
  color: var(--cyan);
}

.page-news .note-card--schedule .note-line {
  background: var(--violet-veil);
  color: var(--violet);
}

.page-news .note-time {
  display: block;
  margin-bottom: 8px;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-news .note-title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.42;
  color: var(--text);
}

.page-news .note-excerpt {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .note-card--lead {
  border-left-color: var(--violet);
}

.page-news .note-media {
  margin: 0 0 20px;
  overflow: hidden;
  background: var(--void);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

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

.page-news .note-card--lead .note-title {
  font-size: 24px;
}

.page-news .note-card--lead .note-excerpt {
  font-size: 15px;
}

@media (min-width: 760px) {
  .page-news .note-stream {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .note-card--lead {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    align-items: center;
    column-gap: 28px;
    padding: 26px 30px 28px;
  }

  .page-news .note-card--lead .note-media {
    margin: 0;
    height: 100%;
  }

  .page-news .note-card--lead .note-media img {
    height: 100%;
    object-fit: cover;
  }

  .page-news .note-card--lead .note-title {
    font-size: 27px;
  }
}

@media (min-width: 1100px) {
  .page-news .note-stream {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .note-card--lead {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}

/* ---------- 斜切分隔 ---------- */
.page-news .divider-slant {
  margin: 56px 0 0;
  height: 1px;
  background: linear-gradient(90deg, var(--amber) 0%, var(--cyan) 50%, var(--violet) 100%);
  opacity: 0.5;
  transform: skewY(-0.6deg);
}

/* ---------- 品类归档 ---------- */
.page-news .cat-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--edge);
}

.page-news .cat-item {
  position: relative;
  padding: 20px 0 20px 16px;
  border-bottom: 1px solid var(--edge-soft);
}

.page-news .cat-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  width: 3px;
  height: 16px;
  background: var(--cyan-dim);
}

.page-news .cat-name {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-news .cat-freq {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--amber);
}

.page-news .cat-desc {
  margin: 0;
  max-width: 58ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

@media (min-width: 760px) {
  .page-news .cat-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 44px;
    border-top: 0;
  }
}

@media (min-width: 1100px) {
  .page-news .cat-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 专题系列 ---------- */
.page-news .series-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--news-gap);
}

.page-news .series-card {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--panel);
  border-top: 3px solid var(--edge);
}

.page-news .series-card--review {
  border-top-color: var(--amber);
}

.page-news .series-card--config {
  border-top-color: var(--cyan);
}

.page-news .series-card--schedule {
  border-top-color: var(--violet);
}

.page-news .series-media {
  margin: 0;
  overflow: hidden;
  background: var(--void);
}

.page-news .series-media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.92);
  transition: transform 0.5s var(--ease);
}

.page-news .series-card:hover .series-media img {
  transform: scale(1.03);
}

.page-news .series-body {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  padding: 22px 22px 24px;
}

.page-news .series-card--review .note-line {
  background: var(--amber-veil);
  color: var(--amber);
}

.page-news .series-card--config .note-line {
  background: var(--cyan-veil);
  color: var(--cyan);
}

.page-news .series-card--schedule .note-line {
  background: var(--violet-veil);
  color: var(--violet);
}

.page-news .series-title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 700;
  line-height: 1.32;
  color: var(--text);
}

.page-news .series-desc {
  margin: 0 0 20px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .series-link {
  margin-top: auto;
  align-self: flex-start;
  font-size: 13px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-news .series-link::after {
  content: " →";
}

.page-news .series-link:hover {
  border-bottom-color: var(--cyan);
}

@media (min-width: 760px) {
  .page-news .series-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .page-news .series-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 更新节奏 ---------- */
.page-news .cadence-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--news-gap);
}

.page-news .cadence-main {
  padding: 24px 22px;
  background: linear-gradient(160deg, var(--panel) 0%, rgba(13, 18, 24, 0.55) 100%);
  border-left: 3px solid var(--cyan);
  clip-path: polygon(0 0, calc(100% - var(--news-cut)) 0, 100% var(--news-cut), 100% 100%, 0 100%);
}

.page-news .cadence-lede {
  margin: 0 0 22px;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text);
}

.page-news .cadence-points {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--edge);
}

.page-news .cadence-points li {
  padding: 12px 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
  border-bottom: 1px solid var(--edge-soft);
}

.page-news .cadence-points b {
  display: inline-block;
  min-width: 62px;
  margin-right: 10px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--amber);
}

.page-news .cadence-tail {
  margin: 0;
  max-width: 60ch;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .cadence-side {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--news-gap);
  align-content: start;
}

.page-news .side-panel {
  padding: 22px;
}

.page-news .side-title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}

.page-news .side-desc {
  margin: 0 0 18px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .side-panel .btn {
  margin-top: auto;
}

@media (min-width: 900px) {
  .page-news .cadence-grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: 28px;
  }
}

/* ---------- 与数据栏目的关系 ---------- */
.page-news .relation-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-news .relation-text p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

.page-news .relation-text p:last-child {
  margin-bottom: 0;
}

.page-news .relation-text strong {
  color: var(--text);
}

.page-news .relation-links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--edge);
  align-content: start;
}

.page-news .relation-item {
  display: block;
  padding: 16px 0 16px 16px;
  position: relative;
  text-decoration: none;
  border-bottom: 1px solid var(--edge-soft);
  transition: background 0.2s var(--ease), padding-left 0.2s var(--ease);
}

.page-news .relation-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 3px;
  height: 14px;
  background: var(--edge);
  transition: background 0.2s var(--ease);
}

.page-news .relation-item:hover {
  background: rgba(79, 240, 220, 0.04);
  padding-left: 20px;
}

.page-news .relation-item:hover::before {
  background: var(--cyan);
}

.page-news .relation-tag {
  display: block;
  margin-bottom: 5px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-news .relation-name {
  display: block;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text);
}

@media (min-width: 900px) {
  .page-news .relation-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 44px;
  }
}

/* ---------- 年份刻度带 ---------- */
.page-news .ruler {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 56px;
  padding-top: 16px;
  border-top: 1px solid var(--edge);
}

.page-news .ruler-year {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-news .ruler-bar {
  flex: 1 1 40px;
  height: 2px;
  min-width: 24px;
  background: linear-gradient(90deg, var(--edge) 0%, var(--cyan-dim) 100%);
}

.page-news .ruler-note {
  flex: 1 1 100%;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

@media (min-width: 700px) {
  .page-news .ruler-note {
    flex: 0 1 auto;
    margin-left: auto;
  }
}

/* ---------- 滚动显现 ---------- */
.page-news [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}

.page-news [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .page-news [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-news .series-card:hover .series-media img {
    transform: none;
  }
}
<<<END>>>