.page-news {
  padding-top: calc(var(--header-h) + 8px);
  padding-bottom: 96px;
  --pn-surface: rgba(18, 26, 31, 0.6);
  --pn-mono: var(--font-mono);
}

/* 面包屑 */
.page-news .pn-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55em;
  font-family: var(--pn-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-news .pn-crumbs a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-news .pn-crumbs a:hover,
.page-news .pn-crumbs a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* 首屏 */
.page-news .pn-hero {
  padding: 26px 0 40px;
  border-bottom: 1px solid var(--line-soft);
}

.page-news .pn-eyebrow {
  margin: 0 0 16px;
  font-family: var(--pn-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
}

.page-news .pn-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(46px, 12vw, 118px);
  line-height: 0.92;
  letter-spacing: -0.01em;
  color: var(--paper);
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0 18px;
}

.page-news .pn-title-mark {
  font-family: var(--pn-mono);
  font-size: clamp(14px, 2.4vw, 22px);
  letter-spacing: 0.08em;
  color: var(--lime);
  font-weight: 400;
}

.page-news .pn-lede {
  max-width: 64ch;
  margin: 22px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text);
}

.page-news .pn-hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 44px;
  margin: 34px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--line-soft);
}

.page-news .pn-hero-stats > div {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.page-news .pn-hero-stats dt {
  font-family: var(--pn-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-news .pn-hero-stats dd {
  margin: 0;
  font-family: var(--pn-mono);
  font-size: clamp(20px, 4vw, 28px);
  font-variant-numeric: tabular-nums;
  color: var(--lime);
  line-height: 1;
}

/* 三栏骨架 */
.page-news .pn-shell {
  display: grid;
  gap: 44px;
  padding-top: 42px;
}

/* 轮次索引 */
.page-news .pn-rail {
  border-top: 1px solid var(--line-soft);
  padding-top: 16px;
  min-width: 0;
}

.page-news .pn-rail-title {
  margin: 0 0 12px;
  font-family: var(--pn-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-news .pn-rounds {
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-news .pn-rounds::-webkit-scrollbar {
  display: none;
}

.page-news .pn-rounds li {
  flex: 0 0 auto;
  display: flex;
  align-items: baseline;
  gap: 6px;
  padding: 6px 11px;
  border: 1px solid var(--line-soft);
  font-family: var(--pn-mono);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  color: var(--muted);
  white-space: nowrap;
}

.page-news .pn-rounds li.is-current {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
  font-weight: 700;
}

.page-news .pn-round-tag {
  font-size: 10px;
  letter-spacing: 0.1em;
}

.page-news .pn-rail-note {
  margin: 16px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}

/* 主栏通用 */
.page-news .pn-main {
  min-width: 0;
}

.page-news .pn-block {
  margin-top: 68px;
}

.page-news .pn-block--first {
  margin-top: 0;
}

.page-news .pn-head {
  margin: 0 0 22px;
}

.page-news .pn-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(23px, 4.4vw, 34px);
  line-height: 1.25;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-news .pn-head .note {
  margin: 10px 0 0;
  max-width: 68ch;
}

/* 分类标签 */
.page-news .pn-tabs .tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  border-bottom: 1px solid var(--line-soft);
  margin-bottom: 8px;
}

.page-news .pn-tabs .tab {
  appearance: none;
  background: transparent;
  border: 0;
  border-bottom: 2px solid transparent;
  padding: 10px 14px;
  margin-bottom: -1px;
  font-family: var(--pn-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
  cursor: pointer;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-news .pn-tabs .tab:hover {
  color: var(--text);
}

.page-news .pn-tabs .tab[aria-selected="true"] {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-news .pn-tabs .tab:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: -2px;
}

.page-news .pn-tabs .tab-panel:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 6px;
}

/* 条目流 */
.page-news .pn-list {
  display: flex;
  flex-direction: column;
}

.page-news .pn-item {
  display: grid;
  gap: 18px;
  padding: 26px 0;
  border-top: 1px solid var(--line-soft);
}

.page-news .pn-item-body {
  min-width: 0;
}

.page-news .pn-item-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}

.page-news .pn-item-title {
  margin: 0 0 10px;
  font-size: 18px;
  line-height: 1.55;
  font-weight: 700;
  color: var(--paper);
}

.page-news .pn-item-excerpt {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text);
}

.page-news .pn-item-meta {
  margin: 14px 0 0;
  font-family: var(--pn-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  line-height: 1.7;
  color: var(--muted);
}

.page-news .pn-item-thumb {
  margin: 0;
}

.page-news .pn-item-thumb img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line-soft);
  filter: saturate(0.8) brightness(0.92);
}

/* 本期聚焦 */
.page-news .pn-focus-media {
  margin: 0 0 26px;
  position: relative;
  border: 1px solid var(--line-soft);
}

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

.page-news .pn-focus-media figcaption {
  padding: 10px 14px;
  font-family: var(--pn-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--muted);
  border-top: 1px solid var(--line-soft);
  background: var(--ink-2);
}

.page-news .pn-chart {
  border: 1px solid var(--line-soft);
  background: var(--pn-surface);
  padding: 18px 16px 14px;
}

.page-news .pn-chart svg {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}

.page-news .pn-chart-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
  font-family: var(--pn-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--muted);
}

.page-news .pn-chart-legend span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-news .pn-swatch {
  display: inline-block;
  width: 20px;
  height: 3px;
}

.page-news .pn-swatch--teal {
  background: var(--teal);
}

.page-news .pn-swatch--violet {
  background: var(--violet);
}

.page-news .pn-callout {
  margin: 26px 0 0;
  padding: 20px 22px;
  border-left: 3px solid var(--pitch);
  background: linear-gradient(90deg, rgba(31, 111, 74, 0.16), rgba(31, 111, 74, 0) 72%);
  font-size: 15px;
  line-height: 1.85;
  color: var(--text);
}

/* 节点提醒 */
.page-news .pn-nodes {
  display: grid;
  gap: 24px;
}

.page-news .pn-nodes-media {
  margin: 0;
  max-width: 320px;
  border: 1px solid var(--line-soft);
}

.page-news .pn-nodes-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.75) brightness(0.9);
}

.page-news .pn-node-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .pn-node {
  display: grid;
  grid-template-columns: auto auto 1fr;
  align-items: center;
  gap: 6px 16px;
  padding: 14px 16px;
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--line);
  background: var(--pn-surface);
}

.page-news .pn-node--shift {
  border-left-color: var(--orange);
  background: linear-gradient(90deg, rgba(255, 138, 61, 0.12), rgba(255, 138, 61, 0) 68%);
  animation: pn-node-pulse 1.8s ease-in-out infinite;
}

@keyframes pn-node-pulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(255, 138, 61, 0);
  }
  50% {
    box-shadow: 0 0 0 3px rgba(255, 138, 61, 0.16);
  }
}

.page-news .pn-node-round {
  font-family: var(--pn-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
  white-space: nowrap;
}

.page-news .pn-node-value {
  font-family: var(--pn-mono);
  font-size: 20px;
  font-variant-numeric: tabular-nums;
  color: var(--lime);
  line-height: 1;
}

.page-news .pn-node--shift .pn-node-value {
  color: var(--orange);
}

.page-news .pn-node-delta {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text);
}

/* 跑动短评 */
.page-news .pn-run {
  border-top: 1px solid var(--line-soft);
  padding-top: 24px;
}

.page-news .pn-run p {
  margin: 0 0 1em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text);
  max-width: 72ch;
}

.page-news .pn-run p:last-child {
  margin-bottom: 0;
}

/* 场馆更新 */
.page-news .pn-venue-media {
  margin: 0 0 26px;
  border: 1px solid var(--line-soft);
}

.page-news .pn-venue-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.7) brightness(0.92);
}

.page-news .pn-updates {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-news .pn-update {
  display: grid;
  gap: 6px 18px;
  padding: 18px 0;
  border-top: 1px solid var(--line-soft);
}

.page-news .pn-update:last-child {
  border-bottom: 1px solid var(--line-soft);
}

.page-news .pn-update-round {
  font-family: var(--pn-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--blue);
}

.page-news .pn-update-field {
  font-family: var(--pn-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-news .pn-update-desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}

.page-news .pn-venue-note {
  margin: 20px 0 0;
}

/* 侧栏 */
.page-news .pn-side {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-news .pn-side-card {
  border: 1px solid var(--line-soft);
  background: var(--pn-surface);
  padding: 20px;
}

.page-news .pn-side-title {
  margin: 0 0 12px;
  font-family: var(--pn-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
  font-weight: 400;
}

.page-news .pn-side-text {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--text);
}

.page-news .pn-side-link {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--pn-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 61, 0.4);
  padding-bottom: 2px;
  transition: border-color 0.16s var(--ease);
}

.page-news .pn-side-link:hover,
.page-news .pn-side-link:focus-visible {
  border-bottom-color: var(--lime);
}

.page-news .pn-link-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-news .pn-link-list li + li {
  border-top: 1px solid var(--line-soft);
}

.page-news .pn-link-list a {
  display: block;
  padding: 10px 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text);
  text-decoration: none;
  transition: color 0.16s var(--ease), padding-left 0.16s var(--ease);
}

.page-news .pn-link-list a:hover,
.page-news .pn-link-list a:focus-visible {
  color: var(--lime);
  padding-left: 6px;
}

/* 平板 */
@media (min-width: 720px) {
  .page-news .pn-item {
    grid-template-columns: minmax(0, 1fr) 168px;
    align-items: start;
  }

  .page-news .pn-item--no-thumb {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-news .pn-update {
    grid-template-columns: 96px 120px minmax(0, 1fr);
    align-items: baseline;
  }

  .page-news .pn-nodes {
    grid-template-columns: 240px minmax(0, 1fr);
    align-items: start;
  }

  .page-news .pn-nodes-media {
    max-width: none;
  }
}

@media (min-width: 980px) {
  .page-news .pn-run {
    column-count: 2;
    column-gap: 40px;
  }

  .page-news .pn-run p {
    max-width: none;
    break-inside: avoid;
  }
}

/* 桌面三栏 */
@media (min-width: 1100px) {
  .page-news .pn-shell {
    grid-template-columns: 156px minmax(0, 1fr) 264px;
    gap: 46px;
    align-items: start;
  }

  .page-news .pn-rail {
    position: sticky;
    top: calc(var(--header-h) + 22px);
    border-top: none;
    padding-top: 0;
  }

  .page-news .pn-rounds {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-news .pn-rounds li {
    border: none;
    border-left: 2px solid var(--line-soft);
    padding: 8px 0 8px 12px;
    background: none;
    color: var(--muted);
  }

  .page-news .pn-rounds li.is-current {
    background: none;
    border-left-color: var(--lime);
    color: var(--lime);
    font-weight: 700;
  }

  .page-news .pn-side {
    position: sticky;
    top: calc(var(--header-h) + 22px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .pn-node--shift {
    animation: none;
  }

  .page-news .pn-link-list a,
  .page-news .pn-tabs .tab,
  .page-news .pn-crumbs a,
  .page-news .pn-side-link {
    transition: none;
  }
}