.page-news {
  --news-line-green: rgba(0, 255, 0, 0.38);
  --news-line-gold: rgba(255, 215, 0, 0.45);
  --news-accent-soft: rgba(0, 255, 0, 0.06);
  --news-gold-soft: rgba(255, 215, 0, 0.07);
  --news-stagger: 0.12rem;
  padding-bottom: var(--space-12);
}

/* ===== 面包屑与页面顶部 ===== */
.page-news .breadcrumb {
  margin-bottom: 1.25rem;
}

.page-news .news-hero {
  display: grid;
  gap: 1.5rem;
  padding: 1.75rem 0 2.25rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border);
  position: relative;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 120px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-green), var(--accent-gold));
}

.page-news .news-hero__text .section__kicker {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--text-secondary);
  text-transform: uppercase;
}

.page-news .news-hero h1 {
  font-family: var(--font-display);
  font-size: 2.25rem;
  line-height: 1.08;
  letter-spacing: 0.01em;
  margin: 0.25rem 0 0.75rem;
}

.page-news .news-hero__lead {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.75;
  max-width: 38rem;
  margin: 0;
}

.page-news .news-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin: 0;
}

.page-news .news-hero__stats .metric {
  background: var(--secondary-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem;
  margin: 0;
  transition: border-color var(--transition-fast);
}

.page-news .news-hero__stats .metric:hover {
  border-color: var(--accent-green);
}

.page-news .news-hero__stats .metric__label {
  font-size: 0.72rem;
  color: var(--text-secondary);
  margin: 0 0 0.25rem;
}

.page-news .news-hero__stats .metric__value {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--accent-green);
  margin: 0;
}

/* ===== 两栏主布局 ===== */
.page-news .news-layout {
  display: grid;
  gap: 2rem;
  align-items: start;
}

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

.page-news .news-layout__side {
  display: grid;
  gap: 1.5rem;
  min-width: 0;
}

/* ===== 最新资讯：板块头 ===== */
.page-news .news-feed .section__header {
  margin-bottom: 1.5rem;
  display: grid;
  gap: 0.5rem;
}

.page-news .section__header .section__kicker {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--text-secondary);
  text-transform: uppercase;
}

.page-news .section__header h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  margin: 0;
}

.page-news .section__header .section__lead {
  color: var(--text-secondary);
  font-size: 0.88rem;
  line-height: 1.65;
  margin: 0;
  max-width: 36rem;
}

/* ===== 资讯时间线 ===== */
.page-news .news-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.page-news .news-timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent-green) 0%, var(--border) 70%);
  opacity: 0.45;
}

.page-news .timeline__item {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 1.5rem;
}

.page-news .timeline__item::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 1.4rem;
  width: 10px;
  height: 10px;
  box-sizing: border-box;
  border-radius: 50%;
  background: var(--accent-green);
  border: 2px solid var(--primary-bg);
  box-shadow: 0 0 0 2px var(--news-line-green);
}

.page-news .timeline__item--gold::before {
  background: var(--accent-gold);
  box-shadow: 0 0 0 2px var(--news-line-gold);
}

.page-news .timeline__item .timeline__time,
.page-news .timeline__item .timeline__title,
.page-news .timeline__item .timeline__desc {
  display: none;
}

/* ===== 资讯卡片 ===== */
.page-news .news-card {
  background: var(--secondary-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  height: 100%;
  transition: border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.page-news .news-card:hover,
.page-news .news-card:focus-within {
  border-color: var(--accent-green);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-news .news-card__meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem 0;
  flex-wrap: wrap;
}

.page-news .news-card__time {
  font-size: 0.78rem;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
}

.page-news .news-card__media {
  margin: 0.75rem 1rem 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--elevated-bg);
}

.page-news .news-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-base);
}

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

.page-news .news-card__body {
  padding: 0.75rem 1rem 1rem;
}

.page-news .news-card__title {
  font-family: var(--font-display);
  font-size: 1.12rem;
  line-height: 1.35;
  margin: 0 0 0.5rem;
}

.page-news .news-card__body p {
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--text-secondary);
  margin: 0 0 0.75rem;
}

.page-news .news-card__link {
  display: inline-block;
  color: var(--accent-green);
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.page-news .news-card__link:hover,
.page-news .news-card__link:focus-visible {
  border-bottom-color: var(--accent-green);
  color: var(--text-primary);
}

/* ===== 资讯归档入口 ===== */
.page-news .news-pager {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 0.5rem;
  padding: 1rem 1.25rem;
  background: var(--news-accent-soft);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent-green);
  border-radius: var(--radius);
}

.page-news .news-pager__info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.page-news .news-pager__index {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--accent-green);
  line-height: 1;
  min-width: 2.2rem;
}

.page-news .news-pager__info p {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* ===== 更新记录 ===== */
.page-news .update-log {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.page-news .update-log .section__header {
  display: grid;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.page-news .update-log .section__header h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  margin: 0;
}

.page-news .update-log .section__header .section__lead {
  color: var(--text-secondary);
  font-size: 0.88rem;
  margin: 0;
  line-height: 1.65;
}

.page-news .update-log__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  margin: 0;
}

.page-news .update-log__item {
  background: var(--primary-bg);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent-gold);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  margin: 0;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.page-news .update-log__item:hover {
  background: var(--news-gold-soft);
  border-color: var(--accent-gold);
}

.page-news .update-log__item dt {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--accent-gold);
  margin-bottom: 0.2rem;
}

.page-news .update-log__item dd {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* ===== 右侧：专题推荐 ===== */
.page-news .topic-panel {
  background: var(--secondary-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.page-news .topic-panel__header {
  margin-bottom: 1rem;
}

.page-news .topic-panel__header h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin: 0 0 0.25rem;
}

.page-news .topic-panel__header p {
  margin: 0;
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.page-news .topic-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--elevated-bg);
  margin-top: 1rem;
  transition: border-color var(--transition-fast);
}

.page-news .topic-card:hover {
  border-color: var(--accent-gold);
}

.page-news .topic-card img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

.page-news .topic-card__body {
  padding: 0.85rem;
}

.page-news .topic-card__title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  line-height: 1.3;
  margin: 0.5rem 0 0.4rem;
}

.page-news .topic-card__body p {
  font-size: 0.84rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin: 0 0 0.75rem;
}

.page-news .topic-card--compact {
  background: transparent;
  border-style: dashed;
}

.page-news .topic-card--compact .topic-card__body {
  padding: 1rem;
}

/* ===== 右侧：运行状态卡 ===== */
.page-news .status-card {
  margin-top: 1rem;
  background: var(--primary-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
}

.page-news .status-card__header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.6rem;
}

.page-news .status-card__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 8px rgba(0, 255, 0, 0.6);
  flex-shrink: 0;
}

.page-news .status-card__header h3 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  margin: 0;
  color: var(--text-primary);
}

.page-news .status-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.4rem;
}

.page-news .status-card__list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  padding: 0.25rem 0;
  border-bottom: 1px dashed var(--border);
}

.page-news .status-card__list li:last-child {
  border-bottom: none;
}

.page-news .status-card__name {
  color: var(--text-secondary);
}

/* ===== 右侧：热门标签 ===== */
.page-news .tag-panel {
  background: var(--secondary-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.page-news .tag-panel h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin: 0 0 1rem;
}

.page-news .tag-panel__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-news .tag-panel__list .tag {
  display: inline-block;
  text-decoration: none;
  transition: border-color var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
}

.page-news .tag-panel__list .tag:hover,
.page-news .tag-panel__list .tag:focus-visible {
  border-color: var(--accent-green);
  background: var(--news-accent-soft);
  color: var(--text-primary);
}

/* ===== 桌面端增强 ===== */
@media (min-width: 768px) {
  .page-news .news-hero {
    grid-template-columns: 1fr 320px;
    align-items: end;
  }

  .page-news .news-hero__stats {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

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

  .page-news .news-hero__stats .metric__value {
    font-size: 1.75rem;
  }

  .page-news .update-log__grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-news .news-card__title {
    font-size: 1.25rem;
  }

  .page-news .news-pager {
    padding: 1.25rem 1.5rem;
  }
}

@media (min-width: 992px) {
  .page-news .news-layout {
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 2.5rem;
  }

  .page-news .news-layout__side {
    position: sticky;
    top: calc(var(--space-6) + 64px);
  }

  .page-news .news-hero h1 {
    font-size: 3rem;
  }

  .page-news .news-hero__lead {
    font-size: 1rem;
    max-width: 44rem;
  }
}

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

  .page-news .news-timeline::before,
  .page-news .news-hero::after {
    transition: none;
  }
}