/* === 页面作用域 .page-news === */
.page-news {
  --news-accent: #D94F14;
  --news-text: #2B2B2B;
  --news-bg: #F5F0E1;
  --news-card-bg: #FDFBF5;
  --news-muted: #8C7E6B;
  --news-line: #E8DCC8;
  --news-round-size: 44px;
  --news-radius-card: 16px;
  --news-radius-round: 50%;
  --news-transition: 0.3s ease;
}

.page-news__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 16px;
  box-sizing: border-box;
}

/* 面包屑 */
.page-news__breadcrumb {
  font-family: var(--font-body, Georgia, serif);
  font-size: 14px;
  color: var(--news-muted);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
}

.page-news__breadcrumb a {
  color: var(--news-accent);
  text-decoration: none;
  transition: color var(--news-transition);
}

.page-news__breadcrumb a:hover {
  color: var(--accent-hover, #C4400F);
  text-decoration: underline;
}

.page-news__breadcrumb-sep {
  display: inline-block;
  margin: 0 6px;
  color: var(--news-muted);
}

/* 页面标题 */
.page-news__page-title {
  font-family: var(--font-heading, "Montserrat Bold", sans-serif);
  font-size: 36px;
  color: var(--news-text);
  margin: 0 0 8px;
  line-height: 1.15;
}

.page-news__page-desc {
  font-family: var(--font-body, Georgia, serif);
  font-size: 18px;
  color: var(--news-muted);
  margin: 0 0 32px;
  line-height: 1.5;
}

/* 通用区块标题 */
.page-news__section-title {
  font-family: var(--font-heading, "Montserrat Bold", sans-serif);
  font-size: 24px;
  color: var(--news-text);
  margin: 0 0 20px;
  line-height: 1.2;
  position: relative;
  display: inline-block;
}

/* 联赛专题区域 */
.page-news__feature {
  background: var(--news-card-bg);
  border-radius: var(--radius-medium, 16px);
  padding: 24px;
  margin-bottom: 48px;
}

.page-news__feature-inner {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-news__feature-img-wrap {
  width: 100%;
  max-width: 400px;
  border-radius: var(--radius-small, 8px);
  overflow: hidden;
}

.page-news__feature-img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-small, 8px);
}

.page-news__feature-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-news__feature-badge {
  display: inline-block;
  background: var(--news-accent);
  color: #fff;
  font-family: var(--font-heading, "Montserrat Bold", sans-serif);
  font-size: 14px;
  padding: 4px 14px;
  border-radius: 20px;
  width: fit-content;
  letter-spacing: 0.5px;
}

.page-news__feature-text {
  font-family: var(--font-body, Georgia, serif);
  font-size: 16px;
  color: var(--news-text);
  line-height: 1.65;
  margin: 0;
}

.page-news__feature-link {
  font-family: var(--font-heading, "Montserrat Bold", sans-serif);
  font-size: 14px;
  color: var(--news-accent);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color var(--news-transition), color var(--news-transition);
  width: fit-content;
}

.page-news__feature-link:hover {
  color: var(--accent-hover, #C4400F);
  border-bottom-color: #C4400F;
}

.page-news__feature-example {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.page-news__example-img {
  display: block;
  width: 100%;
  max-width: 300px;
  height: auto;
  border-radius: var(--radius-small, 8px);
  object-fit: cover;
}

.page-news__example-caption {
  font-family: var(--font-body, Georgia, serif);
  font-size: 14px;
  color: var(--news-muted);
  margin: 0;
  line-height: 1.5;
}

/* 时间线区域 */
.page-news__timeline {
  position: relative;
  margin-bottom: 48px;
  padding-left: 16px;
}

.page-news__timeline-line {
  position: absolute;
  left: 24px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--news-line);
  border-radius: 2px;
}

.page-news__timeline-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.page-news__timeline-item {
  position: relative;
  display: flex;
  flex-direction: row;
  gap: 16px;
  align-items: flex-start;
}

.page-news__timeline-marker {
  flex-shrink: 0;
  width: var(--news-round-size);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  z-index: 1;
  cursor: default;
}

.page-news__marker-round {
  width: var(--news-round-size);
  height: var(--news-round-size);
  border-radius: var(--news-radius-round);
  background: var(--news-accent);
  color: #fff;
  font-family: var(--font-heading, "Montserrat Bold", sans-serif);
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.page-news__marker-label {
  font-family: var(--font-body, Georgia, serif);
  font-size: 11px;
  color: var(--news-muted);
  text-align: center;
  white-space: nowrap;
}

/* 时间线卡片 */
.page-news__timeline-card {
  flex: 1;
  min-width: 0;
  padding: 16px;
}

.page-news__timeline-card.card {
  background: var(--news-card-bg);
  border-radius: var(--news-radius-card);
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  transition: box-shadow 0.3s ease;
}

.page-news__timeline-card.card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.1);
}

.page-news__card-header {
  margin-bottom: 8px;
}

.page-news__card-title {
  font-family: var(--font-heading, "Montserrat Bold", sans-serif);
  font-size: 18px;
  color: var(--news-text);
  margin: 0 0 4px;
  line-height: 1.3;
}

.page-news__card-meta {
  font-family: var(--font-body, Georgia, serif);
  font-size: 13px;
  color: var(--news-muted);
}

.page-news__card-body {
  font-family: var(--font-body, Georgia, serif);
  font-size: 15px;
  color: var(--news-text);
  line-height: 1.6;
  margin-bottom: 8px;
}

.page-news__card-body p {
  margin: 0;
}

.page-news__card-footer {
  margin-top: 8px;
}

.page-news__card-link {
  font-family: var(--font-heading, "Montserrat Bold", sans-serif);
  font-size: 13px;
  color: var(--news-accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--news-transition), color var(--news-transition);
}

.page-news__card-link:hover {
  color: var(--accent-hover, #C4400F);
  border-bottom-color: #C4400F;
}

/* 数据更新日历区域 */
.page-news__calendar {
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: var(--news-card-bg);
  border-radius: var(--radius-medium, 16px);
  padding: 24px;
  margin-bottom: 48px;
}

.page-news__calendar-icon-wrap {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--news-line);
  border-radius: var(--news-radius-round);
}

.page-news__calendar-icon {
  display: block;
  width: 50px;
  height: 50px;
  object-fit: contain;
}

.page-news__calendar-content {
  flex: 1;
}

.page-news__calendar-text {
  font-family: var(--font-body, Georgia, serif);
  font-size: 16px;
  color: var(--news-text);
  line-height: 1.65;
  margin: 0 0 16px;
}

.page-news__calendar-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-news__calendar-item {
  display: flex;
  gap: 12px;
  font-family: var(--font-body, Georgia, serif);
  font-size: 15px;
  line-height: 1.5;
}

.page-news__calendar-item-label {
  font-weight: bold;
  color: var(--news-text);
  min-width: 80px;
}

.page-news__calendar-item-value {
  color: var(--news-muted);
}

/* 相关链接 */
.page-news__related {
  margin-bottom: 32px;
}

.page-news__related-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news__related-link {
  font-family: var(--font-heading, "Montserrat Bold", sans-serif);
  font-size: 14px;
  color: var(--news-accent);
  text-decoration: none;
  padding: 8px 16px;
  border: 2px solid var(--news-accent);
  border-radius: 24px;
  transition: background var(--news-transition), color var(--news-transition);
}

.page-news__related-link:hover {
  background: var(--news-accent);
  color: #fff;
}

/* 响应式——移动端优先，桌面增强 */
@media (min-width: 768px) {
  .page-news__container {
    padding: 32px 40px 32px 40px;
  }

  .page-news__page-title {
    font-size: 48px;
  }

  .page-news__feature-inner {
    flex-direction: row;
    align-items: flex-start;
  }

  .page-news__feature-img-wrap {
    flex-shrink: 0;
    max-width: 400px;
  }

  .page-news__feature-example {
    flex-direction: row;
    align-items: flex-start;
    gap: 16px;
  }

  .page-news__timeline {
    padding-left: 24px;
  }

  .page-news__timeline-line {
    left: 32px;
  }

  .page-news__timeline-item {
    gap: 24px;
  }

  .page-news__timeline-marker {
    width: 48px;
  }

  .page-news__marker-round {
    width: 48px;
    height: 48px;
    font-size: 18px;
  }

  .page-news__timeline-card {
    padding: 20px;
  }

  .page-news__calendar {
    flex-direction: row;
    align-items: flex-start;
  }

  .page-news__calendar-icon-wrap {
    margin-top: 4px;
  }

  .page-news__related-links {
    gap: 16px;
  }
}

/* 超大桌面优化 */
@media (min-width: 1200px) {
  .page-news__container {
    padding: 40px 60px;
  }

  .page-news__feature {
    padding: 32px;
  }

  .page-news__section-title {
    font-size: 28px;
    margin-bottom: 24px;
  }

  .page-news__calendar {
    padding: 32px;
  }
}

/* 交互支持：data-expandable 卡片点击展开（渐进增强） */
.page-news__timeline-item[data-expandable] .page-news__card-body {
  max-height: 5em;
  overflow: hidden;
  transition: max-height 0.4s ease;
  position: relative;
}

.page-news__timeline-item[data-expandable] .page-news__card-body::after {
  content: "… 点击展开";
  position: absolute;
  bottom: 0;
  right: 0;
  background: linear-gradient(to left, var(--news-card-bg), transparent 70%);
  padding: 0 8px;
  font-family: var(--font-body, Georgia, serif);
  font-size: 13px;
  color: var(--news-accent);
  cursor: pointer;
}

.page-news__timeline-item[data-expandable]:focus-within .page-news__card-body,
.page-news__timeline-item[data-expandable]:hover .page-news__card-body {
  max-height: 20em;
}

.page-news__timeline-item[data-expandable]:focus-within .page-news__card-body::after,
.page-news__timeline-item[data-expandable]:hover .page-news__card-body::after {
  display: none;
}

/* 悬停提示 */
[data-hover-tip] {
  position: relative;
}

[data-hover-tip]::after {
  content: attr(data-hover-tip);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--news-text);
  color: #fff;
  font-family: var(--font-body, Georgia, serif);
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 4px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

[data-hover-tip]:hover::after {
  opacity: 1;
}

/* 确保点击悬停平板友好 */
@media (hover: none) {
  [data-hover-tip]::after {
    display: none;
  }

  .page-news__timeline-item[data-expandable] .page-news__card-body {
    max-height: none;
  }

  .page-news__timeline-item[data-expandable] .page-news__card-body::after {
    display: none;
  }
}

/* 确保全局变量结构可用 */
.page-news {
  color: var(--text-primary, #2B2B2B);
  background: var(--bg-primary, #F5F0E1);
  font-family: var(--font-body, Georgia, serif);
}