.page-news {
  --news-warn-line: rgba(255, 106, 0, 0.35);
  --news-accent-line: rgba(0, 255, 136, 0.25);
  --news-pad: 1.25rem;
  overflow-x: hidden;
}

.page-news img {
  max-width: 100%;
  height: auto;
}

/* ---- Hero 首屏 ---- */
.page-news .news-hero {
  position: relative;
  padding: 1.5rem 0 2rem;
  border-bottom: 1px solid var(--clr-border);
  overflow: hidden;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  right: -4rem;
  top: -4rem;
  width: 14rem;
  height: 14rem;
  border-radius: 50%;
  background: radial-gradient(circle, var(--clr-accent-soft), transparent 70%);
  pointer-events: none;
}

.page-news .news-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1.5rem;
}

.page-news .news-hero__eyebrow {
  display: inline-block;
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 0.6rem;
}

.page-news .news-hero h1 {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  line-height: 1.1;
  color: var(--clr-heading);
  margin: 0 0 0.8rem;
  letter-spacing: 0.01em;
}

.page-news .news-hero__accent {
  color: var(--clr-warning);
}

.page-news .news-hero__content > p {
  margin: 0;
  max-width: 48ch;
  color: var(--clr-muted);
  font-size: 0.92rem;
  line-height: 1.75;
}

.page-news .news-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.375rem;
  margin: 0;
  min-width: 0;
}

.page-news .news-hero__stat {
  margin: 0;
  padding: 0.8rem 0.6rem;
  border-top: 2px solid var(--clr-accent);
  min-width: 0;
}

.page-news .news-hero__stat dt {
  font-family: var(--font-data);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--clr-muted);
  margin-bottom: 0.25rem;
  white-space: nowrap;
}

.page-news .news-hero__stat dd {
  margin: 0;
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 0.9rem;
  line-height: 1.2;
  color: var(--clr-accent);
  white-space: nowrap;
}

/* ---- 主体布局 ---- */
.page-news .news-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2.5rem;
  padding-top: 2rem;
  padding-bottom: 3.5rem;
}

.page-news .news-layout__main,
.page-news .news-layout__side {
  min-width: 0;
}

.page-news .news-layout__main {
  display: grid;
  gap: 2.75rem;
}

.page-news .news-layout__side {
  display: grid;
  gap: 2rem;
  align-content: start;
}

/* ---- 章节通用 ---- */
.page-news .page-section {
  scroll-margin-top: calc(var(--header-h) + 1rem);
}

.page-news .news-section__heading,
.page-news .side-section__heading {
  position: relative;
  padding-left: 0.8rem;
}

.page-news .news-section__heading {
  border-left: 3px solid var(--clr-warning);
}

.page-news .side-section__heading {
  border-left: 3px solid var(--clr-accent);
}

.page-news .section-heading__eyebrow {
  margin: 0 0 0.3rem;
  font-family: var(--font-data);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clr-warning);
}

.page-news .side-section__heading .section-heading__title {
  font-size: 1.15rem;
}

/* ---- 时间线 ---- */
.page-news .timeline {
  position: relative;
  display: grid;
  gap: 1.5rem;
  padding-left: var(--news-pad);
  border-left: 1px solid var(--news-warn-line);
}

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

.page-news .timeline-item__rail {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.6rem;
}

.page-news .timeline-item__dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--clr-warning);
  box-shadow: 0 0 0 3px var(--clr-primary), 0 0 0 4px var(--clr-warning-soft), 0 0 10px rgba(255, 106, 0, 0.35);
}

.page-news .timeline-item__version {
  font-family: var(--font-data);
  font-weight: 600;
  font-size: 0.78rem;
  color: var(--clr-warning);
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.page-news .timeline-item__icon {
  width: 2rem;
  height: 2rem;
  object-fit: contain;
  margin-left: auto;
  padding: 0.2rem;
  border: 1px solid var(--news-accent-line);
  border-radius: var(--radius-sm);
  background: var(--clr-secondary);
}

.page-news .timeline-item__content {
  padding: 1.1rem 1.1rem 1.2rem;
}

.page-news .timeline-item__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.7rem;
}

.page-news .timeline-item__time {
  font-family: var(--font-data);
  font-size: 0.72rem;
  color: var(--clr-muted);
}

.page-news .timeline-item__content h3 {
  font-family: var(--font-headline);
  font-weight: 600;
  font-size: 1.08rem;
  line-height: 1.3;
  color: var(--clr-heading);
  margin: 0 0 0.45rem;
}

.page-news .timeline-item__content p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--clr-text);
  opacity: 0.88;
}

.page-news .timeline-item__foot {
  margin-top: 0.85rem;
  padding-top: 0.6rem;
  border-top: 1px solid var(--clr-border);
  font-family: var(--font-data);
  font-size: 0.7rem;
  color: var(--clr-muted);
}

.page-news .timeline-item__img {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 0.9rem;
  border: 1px solid var(--news-accent-line);
  border-radius: var(--radius-sm);
}

/* ---- 平台公告 ---- */
.page-news .announce-list {
  display: grid;
  gap: 1.2rem;
}

.page-news .announce-item {
  overflow: hidden;
  min-width: 0;
}

.page-news .announce-item__img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 10rem;
  object-fit: cover;
  object-position: center;
  border-bottom: 1px solid var(--clr-border);
}

.page-news .announce-item__body {
  padding: 1.1rem 1.2rem 1.3rem;
}

.page-news .announce-item__body .tag {
  margin-bottom: 0.55rem;
}

.page-news .announce-item__body h3 {
  font-family: var(--font-headline);
  font-weight: 600;
  font-size: 1.05rem;
  line-height: 1.3;
  color: var(--clr-heading);
  margin: 0 0 0.4rem;
}

.page-news .announce-item__body p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--clr-text);
  opacity: 0.85;
}

/* ---- 赛季数据报告 ---- */
.page-news .report-list {
  display: grid;
  gap: 1.2rem;
}

.page-news .report-card {
  overflow: hidden;
  min-width: 0;
}

.page-news .report-card__cover {
  display: block;
  width: 100%;
  height: auto;
  max-height: 10rem;
  object-fit: cover;
  object-position: center;
  border-bottom: 1px solid var(--clr-border);
}

.page-news .report-card__body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.4rem;
  padding: 1.1rem 1.2rem 1.3rem;
}

.page-news .report-card__body h3 {
  font-family: var(--font-headline);
  font-weight: 600;
  font-size: 1.05rem;
  line-height: 1.3;
  color: var(--clr-heading);
  margin: 0;
}

.page-news .report-card__body p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--clr-text);
  opacity: 0.85;
}

.page-news .report-card__body .btn {
  margin-top: 0.4rem;
}

/* ---- 热门标签云 ---- */
.page-news .tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.page-news .tag-cloud .tag {
  text-decoration: none;
  padding: 0.35rem 0.7rem;
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.page-news .tag-cloud .tag:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 106, 0, 0.2);
}

.page-news .tag-cloud .tag--accent:hover {
  box-shadow: 0 4px 12px rgba(0, 255, 136, 0.16);
}

/* ---- 侧边 CTA ---- */
.page-news .side-cta {
  position: relative;
  padding: 1.4rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--news-accent-line);
  background:
    linear-gradient(135deg, var(--clr-data-soft), transparent 65%),
    var(--clr-secondary);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.page-news .side-cta::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(to bottom, var(--clr-accent), var(--clr-warning));
}

.page-news .side-cta__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.6rem;
}

.page-news .side-cta h2 {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 1.3rem;
  line-height: 1.25;
  color: var(--clr-heading);
  margin: 0;
}

.page-news .side-cta p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--clr-text);
  opacity: 0.85;
}

.page-news .side-cta .btn {
  margin-top: 0.5rem;
}

/* ---- 桌面端 ---- */
@media (min-width: 900px) {
  .page-news .news-hero {
    padding: 2.5rem 0 2.75rem;
  }

  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: end;
    gap: 2rem;
  }

  .page-news .news-hero h1 {
    font-size: clamp(2.3rem, 4vw, 3.1rem);
  }

  .page-news .news-hero__stats {
    gap: 0.75rem;
  }

  .page-news .news-hero__stat {
    padding: 1rem 0.9rem;
  }

  .page-news .news-hero__stat dd {
    font-size: 1.2rem;
  }

  .page-news .news-layout {
    grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr);
    gap: 2.75rem;
    align-items: start;
  }

  .page-news .news-layout__main {
    gap: 3.25rem;
  }

  .page-news .news-layout__side {
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
    gap: 2.25rem;
  }

  .page-news .timeline-item__rail {
    margin-bottom: 0.75rem;
  }

  .page-news .timeline-item__content {
    padding: 1.3rem 1.4rem 1.4rem;
  }

  .page-news .timeline-item__content h3 {
    font-size: 1.15rem;
  }

  .page-news .timeline-item__img {
    max-height: 14rem;
    object-fit: cover;
    object-position: center;
  }

  .page-news .announce-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
  }

  .page-news .announce-item__img {
    max-height: 9.5rem;
  }

  .page-news .report-list {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 1.25rem;
    align-items: stretch;
  }

  .page-news .report-card {
    display: flex;
    flex-direction: column;
  }

  .page-news .report-card__body {
    flex: 1;
  }

  .page-news .report-card__cover {
    max-height: 9.5rem;
  }
}