/* ========== 新闻/赛事索引页面专属样式 ========== */
.page-news {
  --news-dim-light: #8FA8CC;
  --news-deep-line: rgba(255, 255, 255, 0.16);
  --news-shadow: 4px 4px 0 rgba(11, 29, 58, 0.08);
  --news-shadow-hover: 8px 8px 0 rgba(11, 29, 58, 0.12);
  --news-panel-bg: #FFFFFF;
  --news-notch: 16px;
  --bar-w: 60%;
  --bar-track: rgba(255, 255, 255, 0.15);
  background: var(--color-bg);
  color: var(--color-ink);
  overflow-x: hidden;
}

/* 面包屑 */
.page-news .breadcrumbs {
  padding-top: 1.25rem;
  font-size: 0.8rem;
}

.page-news .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
}

.page-news .breadcrumbs li + li::before {
  content: "/";
  margin-right: 0.4rem;
  color: var(--color-dim);
}

.page-news .breadcrumbs a {
  color: var(--color-dim);
  text-decoration: none;
}

.page-news .breadcrumbs a:hover {
  color: var(--color-orange);
}

.page-news .breadcrumbs [aria-current="page"] {
  color: var(--color-ink);
  font-weight: 700;
}

/* 首屏头图 */
.page-news .news-hero {
  position: relative;
  display: grid;
  gap: 2rem;
  margin-top: 1.5rem;
  padding: 2rem 1.25rem 2.75rem;
  background: var(--color-bg-deep);
  color: var(--color-on-deep);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 48px) 100%, 0 100%);
}

.page-news .news-eyebrow {
  margin: 0 0 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 2px;
  color: var(--color-acid);
  text-transform: uppercase;
}

.page-news .news-hero .page-title {
  margin: 0 0 1rem;
  font-family: var(--font-head);
  font-size: clamp(2.4rem, 6vw, 4rem);
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.page-news .news-hero .intro {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: rgba(245, 241, 232, 0.78);
  max-width: 34em;
}

.page-news .news-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin-top: 1.25rem;
}

.page-news .hero-badge {
  display: inline-block;
  padding: 0.35rem 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.5px;
  background: rgba(0, 230, 138, 0.16);
  border: 1px solid rgba(0, 230, 138, 0.4);
  color: var(--color-acid);
  text-transform: uppercase;
}

.page-news .hero-trust {
  font-size: 0.75rem;
  color: rgba(245, 241, 232, 0.7);
  align-self: center;
}

/* 首屏视觉装饰 */
.page-news .news-hero-visual {
  position: relative;
  min-height: 170px;
  border: 1px solid var(--news-deep-line);
  background:
    linear-gradient(135deg, rgba(0, 230, 138, 0.08) 0%, transparent 60%),
    repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.04) 0 2px, transparent 2px 12px);
  clip-path: polygon(0 0, 100% 0, calc(100% - 20px) 100%, 0 100%);
}

.page-news .hero-vtag {
  position: absolute;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.page-news .hero-vtag-a {
  top: 14%;
  left: 10%;
  color: var(--color-acid);
  transform: rotate(-2deg);
}

.page-news .hero-vtag-b {
  top: 44%;
  left: 34%;
  color: var(--color-orange);
  transform: rotate(2deg);
}

.page-news .hero-vtag-c {
  bottom: 16%;
  left: 12%;
  color: var(--color-on-deep);
}

.page-news .hero-vtag-d {
  top: 12%;
  right: 12%;
  color: var(--news-dim-light);
}

.page-news .hero-vline {
  position: absolute;
  bottom: 0;
  width: 2px;
  opacity: 0.5;
}

.page-news .vline-1 {
  left: 22%;
  height: 72%;
  background: var(--color-acid);
}

.page-news .vline-2 {
  left: 42%;
  height: 46%;
  background: var(--color-orange);
  opacity: 0.7;
}

.page-news .vline-3 {
  right: 22%;
  height: 82%;
  background: var(--color-on-deep);
}

/* 页面主布局：左筛选 + 右内容 */
.page-news .news-layout {
  display: grid;
  gap: 2.5rem;
  margin-top: 2.5rem;
}

.page-news .news-main {
  display: flex;
  flex-direction: column;
  gap: clamp(3rem, 7vw, 5.5rem);
  min-width: 0;
}

/* 左侧边栏 */
.page-news .news-aside {
  display: grid;
  gap: 1.25rem;
  align-content: start;
}

.page-news .aside-block {
  padding: 1.25rem;
  background: var(--news-panel-bg);
  border: 1px solid var(--color-line);
  box-shadow: var(--news-shadow);
}

.page-news .aside-title {
  margin: 0 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px dashed var(--color-line);
  font-family: var(--font-head);
  font-size: 1rem;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.page-news .aside-tip {
  margin: 1rem 0 0;
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--color-dim);
}

.page-news .aside-cta {
  display: block;
  text-align: center;
}

/* 标签 */
.page-news .tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-news .tag {
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--color-line);
  background: transparent;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-ink);
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.page-news .tag:hover {
  border-color: var(--color-acid);
  background: rgba(0, 230, 138, 0.14);
}

.page-news .tag.is-active {
  background: var(--color-bg-deep);
  border-color: var(--color-bg-deep);
  color: var(--color-on-deep);
}

/* 归档统计 */
.page-news .stat-list {
  display: grid;
  gap: 0.6rem;
  margin: 0;
}

.page-news .stat-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px dashed var(--color-line);
}

.page-news .stat-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-news .stat-row dt {
  font-size: 0.85rem;
  color: var(--color-dim);
}

.page-news .stat-row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-orange);
}

.page-news .stat-num {
  font-family: var(--font-mono);
  font-weight: 700;
}

/* 章节标题 */
.page-news .section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.6rem;
  border-bottom: 2px solid var(--color-ink);
}

.page-news .section-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.3rem, 3vw, 1.9rem);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.page-news .section-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  background: var(--color-bg-deep);
  color: var(--color-acid);
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
}

.page-news .section-more {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-dim);
  text-decoration: none;
  white-space: nowrap;
}

.page-news .section-more:hover {
  color: var(--color-orange);
}

/* 运动标签 */
.page-news .sport-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.6rem;
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1.4;
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 6px, 100% 100%, 6px 100%, 0 calc(100% - 6px));
}

.page-news .sport-football {
  background: var(--color-acid);
  color: #062c1a;
}

.page-news .sport-basketball {
  background: var(--color-orange);
  color: #2b0e04;
}

.page-news .sport-tennis {
  background: var(--color-dim);
  color: #ffffff;
}

.page-news .sport-racing {
  background: var(--color-bg-deep);
  color: var(--color-on-deep);
}

.page-news .sport-composite {
  background: var(--color-ink);
  color: var(--color-on-deep);
}

/* 最新战报卡片区 */
.page-news .report-grid {
  display: grid;
  gap: 1.25rem;
}

.page-news .report-card {
  background: var(--news-panel-bg);
  border: 1px solid var(--color-line);
  box-shadow: var(--news-shadow);
  clip-path: polygon(0 0, calc(100% - var(--news-notch)) 0, 100% var(--news-notch), 100% 100%, var(--news-notch) 100%, 0 calc(100% - var(--news-notch)));
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-news .report-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--news-shadow-hover);
}

.page-news .report-card-inner {
  display: block;
  color: inherit;
  text-decoration: none;
}

.page-news .report-media {
  overflow: hidden;
}

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

.page-news .report-body {
  padding: 1.25rem;
}

.page-news .report-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.page-news .report-date,
.page-news .report-row-date {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-dim);
}

.page-news .report-title {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
  line-height: 1.45;
  font-weight: 700;
}

.page-news .report-excerpt {
  margin: 0 0 0.7rem;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-dim);
}

.page-news .report-read {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-orange);
}

/* 战报列表行 */
.page-news .report-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.2rem;
  background: var(--news-panel-bg);
  border: 1px solid var(--color-line);
  border-left: 4px solid var(--color-dim);
  box-shadow: 4px 4px 0 rgba(11, 29, 58, 0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-news .report-row:hover {
  transform: translateY(-3px);
  box-shadow: var(--news-shadow-hover);
}

.page-news .report-row-main {
  min-width: 0;
}

.page-news .report-row-title {
  margin: 0 0 0.2rem;
  font-size: 0.95rem;
  line-height: 1.4;
}

.page-news .report-row-excerpt {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--color-dim);
}

.page-news .report-row-date {
  white-space: nowrap;
  padding: 0.2rem 0.4rem;
  border: 1px solid var(--color-line);
}

.page-news .row-tennis {
  border-left-color: var(--color-dim);
}

.page-news .row-racing {
  border-left-color: var(--color-bg-deep);
}

.page-news .row-composite {
  border-left-color: var(--color-ink);
}

/* 加载更多入口 */
.page-news .news-loadmore {
  display: block;
  padding: 1rem 1.25rem;
  border: 2px dashed var(--color-line);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-align: center;
  text-decoration: none;
  color: var(--color-dim);
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.page-news .news-loadmore:hover {
  border-color: var(--color-orange);
  background: rgba(255, 107, 53, 0.06);
  color: var(--color-orange);
}

/* 赛季专题 */
.page-news .series-list {
  display: grid;
  gap: 1.25rem;
}

.page-news .series-card {
  background: var(--news-panel-bg);
  border: 1px solid var(--color-line);
  box-shadow: var(--news-shadow);
  padding: 1.35rem;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
}

.page-news .series-feature {
  display: grid;
  gap: 0;
  padding: 0;
}

.page-news .series-feature .series-media {
  border-bottom: 1px solid var(--color-line);
  overflow: hidden;
}

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

.page-news .series-content {
  padding: 1.35rem;
}

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

.page-news .series-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-dim);
}

.page-news .series-title-inner {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
  line-height: 1.4;
}

.page-news .series-desc {
  margin: 0 0 0.75rem;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-dim);
}

.page-news .series-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .series-points li {
  padding: 0.4rem 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-align: center;
  background: var(--color-bg);
  color: var(--color-dim);
}

.page-news .series-mini-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.6rem;
}

.page-news .series-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.75rem;
}

.page-news .series-chips span {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--color-line);
  font-size: 0.72rem;
  color: var(--color-dim);
}

/* 数据洞察 */
.page-news .insight-grid {
  display: grid;
  gap: 1.25rem;
}

.page-news .insight-card {
  background: var(--news-panel-bg);
  border: 1px solid var(--color-line);
  box-shadow: var(--news-shadow);
  padding: 1.25rem;
}

.page-news .media-frame-ratio {
  aspect-ratio: 5 / 3;
  margin: -1.25rem -1.25rem 1rem;
  border-bottom: 3px solid var(--color-bg-deep);
  overflow: hidden;
}

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

.page-news .insight-title {
  margin: 0.6rem 0 0.4rem;
  font-size: 1.05rem;
  line-height: 1.4;
}

.page-news .insight-desc {
  margin: 0 0 0.75rem;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-dim);
}

.page-news .insight-stat {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--color-line);
}

.page-news .insight-stat .stat-num {
  font-size: 1.5rem;
  color: var(--color-orange);
}

.page-news .insight-stat .stat-label {
  font-size: 0.75rem;
  color: var(--color-dim);
}

.page-news .insight-stat-block {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--color-line);
}

.page-news .stat-block-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.5rem;
  background: var(--color-bg);
  font-size: 0.7rem;
  text-align: center;
  color: var(--color-dim);
}

.page-news .stat-block-item .stat-num {
  font-size: 1.2rem;
  color: var(--color-ink);
}

.page-news .insight-wide {
  background: var(--color-bg-deep);
  border-color: var(--color-bg-deep);
  color: var(--color-on-deep);
}

.page-news .insight-wide .insight-desc {
  color: rgba(245, 241, 232, 0.74);
}

.page-news .insight-wide-head {
  display: flex;
  gap: 0.5rem;
}

/* 相关系数条形 */
.page-news .insight-row-bars {
  display: grid;
  gap: 0.6rem;
  margin-top: 1rem;
}

.page-news .insight-bar-line {
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-on-deep);
}

.page-news .insight-bar-line .bar-track {
  display: block;
  height: 0.75rem;
  background: var(--bar-track);
  overflow: hidden;
  position: relative;
}

.page-news .insight-bar-line .bar-track > span {
  display: block;
  height: 100%;
  width: var(--bar-w);
  background: var(--color-acid);
}

/* 更新动态时间线 */
.page-news .update-timeline {
  position: relative;
  display: grid;
  gap: 1.25rem;
  padding-left: 1.5rem;
}

.page-news .update-timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 0.5rem;
  bottom: 0.5rem;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-acid), var(--color-line));
}

.page-news .update-item {
  position: relative;
  padding: 1rem 1.25rem;
  background: var(--news-panel-bg);
  border: 1px solid var(--color-line);
  box-shadow: 4px 4px 0 rgba(11, 29, 58, 0.05);
}

.page-news .update-item::before {
  content: "";
  position: absolute;
  left: -1.35rem;
  top: 1.25rem;
  width: 0.7rem;
  height: 0.7rem;
  background: var(--color-orange);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

.page-news .update-version {
  display: inline-block;
  margin-bottom: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-orange);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.page-news .update-title-inner {
  margin: 0 0 0.3rem;
  font-size: 0.95rem;
  line-height: 1.4;
}

.page-news .update-desc {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--color-dim);
}

.page-news .update-link {
  display: inline-block;
  margin-top: 0.5rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-bg-deep);
  text-decoration: none;
  border-bottom: 2px solid var(--color-acid);
}

.page-news .update-link:hover {
  color: var(--color-orange);
  border-bottom-color: var(--color-orange);
}

/* 页面底部帮助面板 */
.page-news .help-panel {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--color-bg-deep);
  color: var(--color-on-deep);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 40px) 100%, 0 100%);
}

.page-news .help-copy {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.6;
}

.page-news .help-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-news .help-actions .btn-primary {
  border: 2px solid var(--color-acid);
  background: var(--color-acid);
  color: #062c1a;
}

.page-news .help-actions .btn-ghost {
  border: 2px solid rgba(245, 241, 232, 0.6);
  color: var(--color-on-deep);
}

/* 隐藏过滤后的条目（无脚本时不影响阅读） */
.page-news .is-filtered {
  display: none;
}

/* 移动端优先，平板端两列布局 */
@media (min-width: 700px) {
  .page-news .news-hero {
    padding: 2.5rem 2rem 3.25rem;
  }

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

  .page-news .report-feature {
    grid-column: 1 / -1;
  }

  .page-news .report-feature .report-card-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-news .report-feature .report-body {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .page-news .news-loadmore {
    grid-column: 1 / -1;
  }

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

  .page-news .series-feature {
    grid-column: 1 / -1;
  }

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

  .page-news .insight-wide {
    grid-column: 1 / -1;
  }
}

/* 桌面端：左栏固定筛选 + 右侧内容 */
@media (min-width: 900px) {
  .page-news .news-hero {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
    padding: 2.75rem 2.5rem 3.5rem;
  }

  .page-news .news-hero-visual {
    min-height: 220px;
  }

  .page-news .news-layout {
    grid-template-columns: 230px minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-aside {
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
    max-height: calc(100vh - var(--header-h) - 2.5rem);
    overflow-y: auto;
  }

  .page-news .insight-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  }

  .page-news .insight-wide {
    grid-column: 1 / -1;
  }
}

/* 宽屏下系列卡片错位排列，形成瀑布节奏 */
@media (min-width: 1200px) {
  .page-news .series-feature .series-content {
    padding: 1.75rem;
  }

  .page-news .series-mini:first-of-type {
    transform: translateY(6px);
  }

  .page-news .series-mini:last-child {
    transform: translateY(-6px);
  }

  .page-news .update-timeline {
    padding-left: 2rem;
  }

  .page-news .update-item::before {
    left: -1.8rem;
  }
}

/* 减少动态偏好时取消位移效果 */
@media (prefers-reduced-motion: reduce) {
  .page-news .report-card,
  .page-news .report-row,
  .page-news .series-mini {
    transform: none !important;
    transition: none !important;
  }
}