.page-news {
  background: var(--color-light-bg);
}

/* ---------- 页面头部 ---------- */
.page-news .news-hero {
  background: var(--color-deep-blue);
  padding: 32px 0 44px;
  position: relative;
  overflow: hidden;
}
.page-news .news-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 38%;
  height: 100%;
  background: linear-gradient(135deg, transparent 46%, rgba(255, 107, 26, 0.18) 48%, rgba(255, 107, 26, 0.18) 52%, transparent 54%);
  pointer-events: none;
}
.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 6px;
  background: var(--gradient-orange);
}
.page-news .news-hero .breadcrumbs-list {
  color: rgba(255, 255, 255, 0.7);
}
.page-news .news-hero .breadcrumbs-list a {
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
}
.page-news .news-hero .breadcrumbs-list a:hover {
  color: var(--color-gold);
}
.page-news .news-hero .section-kicker {
  color: var(--color-gold);
}
.page-news .news-hero-grid {
  display: grid;
  gap: 28px;
  margin-top: 24px;
  position: relative;
  z-index: 1;
}
.page-news .news-hero-copy {
  position: relative;
}
.page-news .news-hero-title {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 2.4rem;
  line-height: 1.12;
  color: var(--color-white);
  margin: 10px 0 14px;
}
.page-news .news-hero-desc {
  font-family: var(--font-body);
  color: rgba(255, 255, 255, 0.8);
  font-size: 1rem;
  line-height: 1.85;
  max-width: 560px;
  margin: 0 0 22px;
}
.page-news .news-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-news .news-hero .btn-outline {
  border-color: rgba(255, 255, 255, 0.55);
  color: var(--color-white);
}
.page-news .news-hero .btn-outline:hover {
  border-color: var(--color-orange);
  background: var(--color-orange);
  color: var(--color-white);
}
.page-news .news-hero-panel {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.page-news .hero-panel-item {
  background: rgba(255, 255, 255, 0.07);
  border-top: 2px solid var(--color-gold);
  padding: 14px 10px;
}
.page-news .hero-panel-num {
  display: block;
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 1.6rem;
  line-height: 1.1;
  color: var(--color-orange);
}
.page-news .hero-panel-label {
  display: block;
  color: rgba(255, 255, 255, 0.72);
  font-family: var(--font-sans);
  font-size: 0.78rem;
  line-height: 1.4;
  margin-top: 5px;
}

/* ---------- 分类索引 + 最新文章 ---------- */
.page-news .news-index-section {
  padding: 48px 0 36px;
  background: var(--color-light-bg);
}
.page-news .news-filter {
  position: relative;
}
.page-news .news-filter > input[type="radio"] {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
.page-news .news-category-block {
  background: var(--color-white);
  border-left: 4px solid var(--color-orange);
  padding: 26px 20px 22px;
  box-shadow: 8px 8px 0 rgba(10, 30, 63, 0.06);
}
.page-news .filter-header {
  margin-bottom: 16px;
}
.page-news .filter-labels {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-news .filter-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 18px;
  background: var(--color-light-blue);
  color: var(--color-deep-blue);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.9rem;
  line-height: 1.2;
  cursor: pointer;
  user-select: none;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 50%, calc(100% - 10px) 100%, 0 100%);
  transition: background var(--transition-base), color var(--transition-base), box-shadow var(--transition-base);
}
.page-news .filter-label:hover {
  background: var(--color-gold);
  color: var(--color-deep-blue);
}
.page-news #filter-all:checked ~ .news-category-block .filter-labels label[for="filter-all"],
.page-news #filter-report:checked ~ .news-category-block .filter-labels label[for="filter-report"],
.page-news #filter-analysis:checked ~ .news-category-block .filter-labels label[for="filter-analysis"],
.page-news #filter-highlight:checked ~ .news-category-block .filter-labels label[for="filter-highlight"],
.page-news #filter-database:checked ~ .news-category-block .filter-labels label[for="filter-database"],
.page-news #filter-product:checked ~ .news-category-block .filter-labels label[for="filter-product"] {
  background: var(--color-orange);
  color: var(--color-white);
  box-shadow: 0 3px 0 rgba(232, 163, 61, 0.6);
}
.page-news #filter-report:checked ~ .news-latest-block .news-articles-list .article-item:not([data-category="report"]),
.page-news #filter-analysis:checked ~ .news-latest-block .news-articles-list .article-item:not([data-category="analysis"]),
.page-news #filter-highlight:checked ~ .news-latest-block .news-articles-list .article-item:not([data-category="highlight"]),
.page-news #filter-database:checked ~ .news-latest-block .news-articles-list .article-item:not([data-category="database"]),
.page-news #filter-product:checked ~ .news-latest-block .news-articles-list .article-item:not([data-category="product"]) {
  display: none;
}
.page-news .news-latest-block {
  margin-top: 42px;
}
.page-news .latest-header {
  border-bottom: 1px solid rgba(10, 30, 63, 0.14);
  padding-bottom: 16px;
  margin-bottom: 22px;
}
.page-news .news-articles-list {
  display: grid;
  gap: 16px;
}
.page-news .article-item {
  position: relative;
  background: var(--color-white);
  border-top: 3px solid var(--color-deep-blue);
  padding: 18px 16px 20px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.page-news .article-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 52px;
  height: 3px;
  background: var(--color-orange);
}
.page-news .article-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 26px rgba(10, 30, 63, 0.12);
}
.page-news .article-meta-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.page-news .article-index {
  font-family: var(--font-headline);
  font-weight: 700;
  color: var(--color-mid-blue);
  font-size: 1.1rem;
}
.page-news .article-time {
  margin-left: auto;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  color: var(--color-mid-blue);
  background: var(--color-light-blue);
  padding: 3px 10px;
  white-space: nowrap;
}
.page-news .article-thumb {
  margin-bottom: 14px;
  overflow: hidden;
}
.page-news .article-thumb img {
  display: block;
  width: 100%;
  height: auto;
}
.page-news .article-title {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 1.16rem;
  line-height: 1.4;
  color: var(--color-deep-blue);
  margin: 0 0 8px;
}
.page-news .article-excerpt {
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.8;
  color: #37476a;
  margin: 0;
}
.page-news .article-item:not(.article-featured) {
  background: var(--color-light-bg);
  border-top-color: var(--color-mid-blue);
}
.page-news .article-item:not(.article-featured) .article-title {
  font-size: 1.05rem;
}
.page-news .news-list-footer {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--color-mid-blue);
  margin: 24px 0 0;
  padding-left: 2px;
}
.page-news .news-list-footer a {
  color: var(--color-orange);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 107, 26, 0.4);
}

/* ---------- 轮次专题 ---------- */
.page-news .news-round-section {
  background: var(--color-deep-blue);
  color: var(--color-white);
  padding: 56px 0 64px;
  position: relative;
}
.page-news .news-round-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 8px;
  background: repeating-linear-gradient(90deg, var(--color-orange) 0 40px, var(--color-gold) 40px 80px);
}
.page-news .round-banner {
  display: grid;
  gap: 24px;
  align-items: center;
}
.page-news .round-banner-text .section-kicker {
  color: var(--color-gold);
}
.page-news .round-banner-text h2 {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 2rem;
  line-height: 1.2;
  color: var(--color-white);
  margin: 10px 0 14px;
}
.page-news .round-banner-text p {
  font-family: var(--font-body);
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.85;
  max-width: 560px;
  margin: 0 0 20px;
}
.page-news .round-banner-image {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.28);
}
.page-news .round-banner-image img {
  display: block;
  width: 100%;
  height: auto;
}
.page-news .round-results {
  display: grid;
  gap: 12px;
  margin-top: 36px;
}
.page-news .round-result-card {
  background: rgba(255, 255, 255, 0.08);
  border-left: 3px solid var(--color-orange);
  padding: 14px 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.page-news .round-league {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gold);
}
.page-news .round-scoreline {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-headline);
}
.page-news .round-team {
  color: var(--color-white);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.3;
}
.page-news .round-score {
  color: var(--color-orange);
  font-weight: 700;
  font-size: 1.5rem;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  padding: 0 2px;
}
.page-news .round-state {
  color: rgba(255, 255, 255, 0.55);
  font-family: var(--font-sans);
  font-size: 0.75rem;
}

/* ---------- 热门标签 ---------- */
.page-news .news-tags-section {
  padding: 48px 0;
  background: var(--color-white);
}
.page-news .news-tags-section .section-title {
  color: var(--color-deep-blue);
}
.page-news .tags-head {
  max-width: 640px;
}
.page-news .tags-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 18px;
  align-items: baseline;
  margin-top: 24px;
}
.page-news .tag-cloud-item {
  font-family: var(--font-sans);
  text-decoration: none;
  color: var(--color-deep-blue);
  border-bottom: 1px dashed rgba(10, 30, 63, 0.28);
  padding-bottom: 2px;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.page-news .tag-cloud-item:hover {
  color: var(--color-orange);
  border-bottom-color: var(--color-orange);
}
.page-news .tag-cloud-item.tag-sm {
  font-size: 0.82rem;
}
.page-news .tag-cloud-item.tag-md {
  font-size: 0.98rem;
  font-weight: 600;
}
.page-news .tag-cloud-item.tag-lg {
  font-size: 1.16rem;
  font-weight: 700;
  color: var(--color-mid-blue);
}
.page-news .tag-cloud-item.tag-xl {
  font-size: 1.42rem;
  font-weight: 700;
  color: var(--color-orange);
}

/* ---------- 视频集锦专区 ---------- */
.page-news .news-video-section {
  padding: 56px 0 72px;
  background: var(--color-light-blue);
}
.page-news .video-section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px 20px;
  margin-bottom: 26px;
}
.page-news .video-section-head .section-title {
  color: var(--color-deep-blue);
}
.page-news .video-grid {
  display: grid;
  gap: 20px;
}
.page-news .video-card {
  background: var(--color-deep-blue);
  border-bottom: 3px solid var(--color-gold);
  transition: transform 0.25s ease;
}
.page-news .video-card:hover {
  transform: translateY(-4px);
}
.page-news .video-frame {
  position: relative;
  overflow: hidden;
}
.page-news .video-frame img {
  display: block;
  width: 100%;
  height: auto;
}
.page-news .video-round {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(5, 11, 26, 0.78);
  color: var(--color-gold);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-left: 3px solid var(--color-orange);
}
.page-news .video-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 107, 26, 0.9);
  color: var(--color-white);
  border: 0;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}
.page-news .video-play:hover {
  background: var(--color-orange);
  transform: translate(-50%, -50%) scale(1.06);
}
.page-news .video-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px 16px;
}
.page-news .video-name {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1.4;
  color: var(--color-white);
  margin: 0;
}
.page-news .video-duration {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  color: var(--color-gold);
  background: rgba(232, 163, 61, 0.16);
  padding: 3px 8px;
  white-space: nowrap;
}
.page-news .video-panel {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 16px;
}
.page-news .video-panel p {
  color: rgba(255, 255, 255, 0.76);
  font-family: var(--font-body);
  font-size: 0.88rem;
  line-height: 1.75;
  margin: 0 0 8px;
}
.page-news .video-panel p:last-child {
  margin-bottom: 0;
}
.page-news .video-panel a {
  color: var(--color-gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 163, 61, 0.4);
}

/* ---------- 响应式增强 ---------- */
@media (min-width: 768px) {
  .page-news .news-hero {
    padding: 44px 0 56px;
  }
  .page-news .news-hero-grid {
    grid-template-columns: 1.6fr 1fr;
    gap: 40px;
    align-items: end;
  }
  .page-news .news-hero-title {
    font-size: 3.2rem;
  }
  .page-news .hero-panel-item {
    padding: 18px 14px;
  }
  .page-news .hero-panel-num {
    font-size: 2rem;
  }
  .page-news .news-articles-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    position: relative;
    padding-left: 24px;
    border-left: 1px solid rgba(10, 30, 63, 0.16);
  }
  .page-news .article-item::after {
    content: "";
    position: absolute;
    left: -30px;
    top: 26px;
    width: 18px;
    height: 2px;
    background: var(--color-orange);
    opacity: 0.7;
  }
  .page-news .round-banner {
    grid-template-columns: 1fr 1.25fr;
    gap: 36px;
  }
  .page-news .round-results {
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
  }
  .page-news .news-tags-section {
    padding: 56px 0;
  }
  .page-news .tag-cloud-item.tag-sm {
    font-size: 0.9rem;
  }
  .page-news .tag-cloud-item.tag-md {
    font-size: 1.1rem;
  }
  .page-news .tag-cloud-item.tag-lg {
    font-size: 1.35rem;
  }
  .page-news .tag-cloud-item.tag-xl {
    font-size: 1.7rem;
  }
  .page-news .video-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-news .news-index-section {
    padding: 64px 0 48px;
  }
  .page-news .news-category-block {
    padding: 32px 28px 26px;
  }
  .page-news .news-articles-list {
    gap: 24px;
  }
  .page-news .article-item {
    padding: 22px 20px 24px;
  }
  .page-news .round-banner-text h2 {
    font-size: 2.6rem;
  }
  .page-news .round-results {
    grid-template-columns: repeat(6, 1fr);
    gap: 12px;
  }
  .page-news .round-result-card {
    padding: 16px 12px 14px;
  }
  .page-news .video-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-news .video-section-head {
    margin-bottom: 32px;
  }
}