.page-news {
  --news-rail: 232px;
  --news-glow: 0 0 0 1px rgba(125, 240, 74, .45), 0 10px 34px -16px rgba(125, 240, 74, .35);
  background: var(--ink);
  color: var(--paper);
  line-height: 1.75;
  overflow-x: hidden;
}

/* ---------------- 顶部滚动更新带 ---------------- */
.page-news .ticker {
  position: relative;
  display: flex;
  align-items: stretch;
  height: 46px;
  border-top: 1px solid var(--edge);
  border-bottom: 1px solid var(--edge);
  background: linear-gradient(90deg, var(--ink-2) 0%, var(--ink) 60%);
  overflow: hidden;
}

.page-news .ticker-live {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 0 16px;
  border-right: 1px solid var(--edge);
  background: var(--ink-2);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .16em;
  color: var(--lime);
  white-space: nowrap;
  z-index: 2;
}

.page-news .ticker-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lime);
  animation: news-pulse 2.2s var(--ease) infinite;
}

@keyframes news-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(125, 240, 74, .55); }
  50% { box-shadow: 0 0 0 7px rgba(125, 240, 74, 0); }
}

.page-news .ticker-viewport {
  position: relative;
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  align-items: center;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 56px, #000 calc(100% - 48px), transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0, #000 56px, #000 calc(100% - 48px), transparent 100%);
}

.page-news .ticker-track {
  display: flex;
  width: max-content;
  animation: news-marquee 54s linear infinite;
}

.page-news .ticker-set {
  display: flex;
  align-items: center;
}

.page-news .ticker-viewport:hover .ticker-track,
.page-news .ticker-viewport:focus-within .ticker-track {
  animation-play-state: paused;
}

@keyframes news-marquee {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-50%, 0, 0); }
}

.page-news .ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0 40px 0 22px;
  font-size: 13px;
  color: var(--muted);
  white-space: nowrap;
}

.page-news .ticker-cat {
  color: var(--blue);
  font-weight: 600;
}

.page-news .ticker-stage {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted-2);
  letter-spacing: .04em;
}

/* ---------------- 首屏 ---------------- */
.page-news .news-hero {
  position: relative;
  padding: clamp(44px, 8vw, 104px) 0 clamp(34px, 5vw, 64px);
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(47, 182, 255, .14), transparent 55%),
    radial-gradient(90% 70% at 0% 100%, rgba(125, 240, 74, .10), transparent 62%);
  pointer-events: none;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  top: -60px;
  right: -140px;
  width: 540px;
  height: 340px;
  background: linear-gradient(135deg, rgba(125, 240, 74, .12), rgba(47, 182, 255, .05));
  clip-path: polygon(30% 0, 100% 0, 100% 100%, 0 76%);
  pointer-events: none;
}

.page-news .news-hero .container {
  position: relative;
  z-index: 1;
}

.page-news .news-hero h1 {
  margin: 16px 0 0;
  max-width: 17em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 6vw, 72px);
  line-height: 1.12;
  letter-spacing: -.02em;
}

.page-news .news-hero .lede {
  margin: 22px 0 0;
  max-width: 58ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--muted);
}

.page-news .hero-stats {
  list-style: none;
  margin: clamp(26px, 4vw, 46px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--edge);
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .hero-stats li {
  background: var(--ink-2);
  padding: 16px 18px;
}

.page-news .hero-stats .num {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(24px, 3.2vw, 34px);
  font-weight: 600;
  line-height: 1;
  color: var(--lime);
}

.page-news .hero-stats .lbl {
  display: block;
  margin-top: 9px;
  font-size: 13px;
  color: var(--muted);
  letter-spacing: .02em;
}

/* ---------------- 索引骨架 ---------------- */
.page-news .index-shell {
  display: grid;
  gap: 28px;
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-news .index-rail {
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 10px;
}

.page-news .rail-title {
  display: none;
}

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

.page-news .rail-list::-webkit-scrollbar {
  display: none;
}

.page-news .rail-link {
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
  padding: 8px 12px;
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-news .rail-link:hover {
  color: var(--paper);
  border-color: var(--lime);
  background: var(--lime-soft);
}

.page-news .rail-count {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted-2);
}

/* ---------------- 章节通用 ---------------- */
.page-news .news-section {
  padding-top: clamp(36px, 5vw, 56px);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-news .index-main > .news-section:first-child {
  padding-top: 0;
}

.page-news .section-head {
  border-top: 1px solid var(--edge);
  padding-top: 18px;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-news .section-head h2 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 3.2vw, 38px);
  line-height: 1.22;
  letter-spacing: -.015em;
}

.page-news .section-sub {
  margin: 10px 0 0;
  max-width: 58ch;
  font-size: 15px;
  color: var(--muted);
}

.page-news .section-foot {
  margin: 22px 0 0;
  font-size: 14.5px;
  color: var(--muted);
}

.page-news .section-foot a,
.page-news .feed-more a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 182, 255, .4);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-news .section-foot a:hover,
.page-news .feed-more a:hover {
  color: var(--paper);
  border-bottom-color: var(--lime);
}

/* ---------------- 更新列表 ---------------- */
.page-news .feed-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .feed-item {
  position: relative;
  padding: 22px 0;
  border-top: 1px solid var(--edge);
  border-left: 2px solid transparent;
  transition: border-color var(--dur) var(--ease), padding-left var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-news .feed-item--lead {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  padding-top: 24px;
}

.page-news .feed-thumb {
  margin: 0;
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-2);
  aspect-ratio: 4 / 3;
}

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

.page-news .feed-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.page-news .tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border: 1px solid var(--edge);
  border-radius: 999px;
  background: var(--panel);
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}

.page-news .tag--football { color: #7FD3FF; background: rgba(47, 182, 255, .10); border-color: rgba(47, 182, 255, .30); }
.page-news .tag--basketball { color: #FFB27A; background: rgba(255, 138, 61, .10); border-color: rgba(255, 138, 61, .30); }
.page-news .tag--tennis { color: #A8F77F; background: rgba(125, 240, 74, .10); border-color: rgba(125, 240, 74, .30); }
.page-news .tag--racing { color: #E2A277; background: rgba(196, 113, 63, .14); border-color: rgba(196, 113, 63, .38); }
.page-news .tag--esports { color: #8FD9A8; background: rgba(63, 107, 82, .26); border-color: rgba(63, 107, 82, .58); }
.page-news .tag--local { color: #C3CFE0; background: rgba(154, 169, 194, .12); border-color: rgba(154, 169, 194, .32); }

.page-news .stage {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--muted-2);
}

.page-news .feed-title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(17px, 2.1vw, 21px);
  line-height: 1.42;
  letter-spacing: -.01em;
}

.page-news .feed-item--lead .feed-title {
  font-size: clamp(20px, 2.8vw, 28px);
  line-height: 1.32;
}

.page-news .feed-summary {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.page-news .feed-meta {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .05em;
  color: var(--muted-2);
}

.page-news .feed-more {
  margin: 24px 0 0;
  font-size: 14.5px;
  color: var(--muted);
}

/* ---------------- 专家专栏 ---------------- */
.page-news .expert-list {
  display: grid;
  gap: 0;
}

.page-news .expert-card {
  border-bottom: 1px solid var(--edge);
  border-left: 2px solid var(--edge);
  padding: 20px 0 20px 18px;
  transition: border-left-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-news .expert-card:first-child {
  border-top: 1px solid var(--edge);
}

.page-news .expert-card--media {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  align-items: center;
}

.page-news .expert-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-news .expert-idx {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted-2);
  letter-spacing: .08em;
}

.page-news .expert-head h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(17px, 2vw, 20px);
  letter-spacing: -.01em;
}

.page-news .expert-desc {
  margin: 10px 0 0;
  font-size: 14.5px;
  color: var(--muted);
}

.page-news .expert-points {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 7px;
}

.page-news .expert-points li {
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  color: var(--muted);
}

.page-news .expert-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 6px;
  height: 1px;
  background: var(--blue);
}

.page-news .expert-freq {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .05em;
  color: var(--lime);
}

.page-news .expert-media {
  margin: 0;
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-2);
  aspect-ratio: 3 / 2;
}

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

/* ---------------- 本地栏目 ---------------- */
.page-news .local-figure {
  margin: 0 0 22px;
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-2);
}

.page-news .local-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-news .local-figure .media-caption,
.page-news .series-figure .media-caption {
  padding: 10px 14px;
  border-top: 1px solid var(--edge);
  font-size: 12.5px;
  color: var(--muted-2);
}

.page-news .city-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--edge);
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .city-card {
  background: var(--ink-2);
  padding: 16px 14px;
  transition: background var(--dur) var(--ease);
}

.page-news .city-name {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -.005em;
}

.page-news .city-author {
  margin: 7px 0 0;
  font-size: 12.5px;
  color: var(--muted);
}

.page-news .city-count {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .05em;
  color: var(--lime);
}

/* ---------------- 连载专题 ---------------- */
.page-news .series-band {
  position: relative;
  margin-top: clamp(48px, 8vw, 100px);
  padding: clamp(44px, 7vw, 88px) 0;
  border-top: 1px solid var(--edge);
  border-bottom: 1px solid var(--edge);
  background: linear-gradient(155deg, var(--ink-2) 0%, var(--ink) 62%);
  overflow: hidden;
}

.page-news .series-band::before {
  content: "";
  position: absolute;
  left: -160px;
  bottom: -140px;
  width: 460px;
  height: 460px;
  background: radial-gradient(circle, rgba(47, 182, 255, .16), transparent 68%);
  pointer-events: none;
}

.page-news .series-band .container {
  position: relative;
  z-index: 1;
}

.page-news .series-band .section-head {
  border-top-color: rgba(125, 240, 74, .35);
}

.page-news .series-figure {
  margin: 0 0 24px;
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink);
}

.page-news .series-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

.page-news .series-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-news .series-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px;
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  background: var(--panel);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-news .series-card:hover {
  transform: translateY(-3px);
  border-color: var(--lime);
  box-shadow: var(--news-glow);
}

.page-news .series-stage {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--blue);
}

.page-news .series-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 2.2vw, 23px);
  letter-spacing: -.015em;
}

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

.page-news .series-track {
  margin: 4px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .05em;
  color: var(--muted-2);
}

.page-news .series-meter {
  height: 3px;
  border-radius: 999px;
  background: var(--edge);
  overflow: hidden;
}

.page-news .series-meter span {
  display: block;
  height: 100%;
  width: var(--p, 0%);
  border-radius: 999px;
  background: linear-gradient(90deg, var(--lime), var(--blue));
}

/* ---------------- 作者与署名 ---------------- */
.page-news .byline-block {
  padding: clamp(52px, 8vw, 104px) 0 0;
}

.page-news .byline-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}

.page-news .byline-text .eyebrow {
  margin: 0 0 10px;
}

.page-news .byline-text h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 3.2vw, 38px);
  line-height: 1.22;
  letter-spacing: -.015em;
}

.page-news .byline-lead {
  margin: 18px 0 0;
  font-size: 15.5px;
  color: var(--paper);
  max-width: 56ch;
}

.page-news .byline-text p {
  margin: 14px 0 0;
  font-size: 14.5px;
  color: var(--muted);
  max-width: 56ch;
}

.page-news .byline-text a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 182, 255, .4);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-news .byline-text a:hover {
  color: var(--paper);
  border-bottom-color: var(--lime);
}

.page-news .byline-facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--edge);
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .byline-facts li {
  display: flex;
  align-items: baseline;
  gap: 14px;
  background: var(--ink-2);
  padding: 18px 18px;
}

.page-news .byline-num {
  flex: none;
  min-width: 3ch;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(22px, 2.6vw, 28px);
  font-weight: 600;
  line-height: 1;
  color: var(--lime);
}

.page-news .byline-lbl {
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.6;
}

/* ---------------- 收藏订阅 ---------------- */
.page-news .follow-block {
  padding: clamp(52px, 8vw, 104px) 0 clamp(64px, 10vw, 120px);
}

.page-news .follow-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding: clamp(26px, 4.6vw, 52px);
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  background: linear-gradient(118deg, var(--panel) 0%, var(--ink-2) 70%);
  overflow: hidden;
}

.page-news .follow-card::after {
  content: "";
  position: absolute;
  right: -100px;
  top: -100px;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(125, 240, 74, .18), transparent 70%);
  pointer-events: none;
}

.page-news .follow-text {
  position: relative;
  z-index: 1;
}

.page-news .follow-text .eyebrow {
  margin: 0 0 10px;
}

.page-news .follow-text h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.24;
  letter-spacing: -.015em;
}

.page-news .follow-text p {
  margin: 16px 0 0;
  max-width: 58ch;
  font-size: 14.5px;
  color: var(--muted);
}

.page-news .follow-actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

/* ---------------- 悬停与焦点增强 ---------------- */
@media (hover: hover) and (min-width: 1024px) {
  .page-news .feed-item:hover {
    border-left-color: var(--lime);
    padding-left: 18px;
    background: linear-gradient(90deg, rgba(125, 240, 74, .05), transparent 72%);
  }

  .page-news .feed-item:hover .feed-summary,
  .page-news .feed-item:focus-within .feed-summary {
    -webkit-line-clamp: 8;
  }

  .page-news .expert-card:hover {
    border-left-color: var(--lime);
    background: linear-gradient(90deg, rgba(125, 240, 74, .05), transparent 70%);
  }

  .page-news .city-card:hover {
    background: var(--panel);
  }
}

.page-news a:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

/* ---------------- 平板及以上 ---------------- */
@media (min-width: 640px) {
  .page-news .hero-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .city-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .series-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 768px) {
  .page-news .feed-item--lead {
    grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
    gap: 26px;
    align-items: start;
  }

  .page-news .expert-card--media {
    grid-template-columns: minmax(0, 1fr) minmax(0, 240px);
    gap: 26px;
  }

  .page-news .follow-card {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 36px;
    align-items: center;
  }
}

/* ---------------- 桌面端：左侧常驻索引 ---------------- */
@media (min-width: 1024px) {
  .page-news .index-shell {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-news .index-rail {
    position: sticky;
    top: calc(var(--header-h) + 28px);
    padding: 0;
    border: none;
    border-top: 1px solid var(--edge);
    border-radius: 0;
    background: transparent;
  }

  .page-news .rail-title {
    display: block;
    margin: 14px 0 10px;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: .18em;
    color: var(--muted-2);
  }

  .page-news .rail-list {
    flex-direction: column;
    gap: 1px;
    overflow: visible;
  }

  .page-news .rail-link {
    justify-content: space-between;
    width: 100%;
    padding: 10px 10px 10px 14px;
    border: none;
    border-left: 2px solid transparent;
    border-radius: 0;
    background: transparent;
    font-size: 14.5px;
  }

  .page-news .rail-link:hover {
    border-left-color: var(--lime);
    background: linear-gradient(90deg, var(--lime-soft), transparent 82%);
  }

  .page-news .city-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-news .byline-inner {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    gap: 64px;
    align-items: start;
  }

  .page-news .news-hero {
    padding-bottom: clamp(40px, 5vw, 72px);
  }
}

/* ---------------- 动效偏好 ---------------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .ticker-track {
    animation: none;
  }

  .page-news .ticker-dot {
    animation: none;
  }

  .page-news .feed-item,
  .page-news .expert-card,
  .page-news .series-card,
  .page-news .city-card,
  .page-news .rail-link {
    transition: none;
  }

  .page-news .series-card:hover {
    transform: none;
  }

  .page-news .rail-list {
    overflow-x: auto;
  }
}

.page-news {
  --p: 1rem;
}