/* ===== 页面专属：行业观察 ===== */
.page-news {
  --news-orange: #FF6B1A;
  --news-accent-blue: #00BFFF;
  --news-dark: #1A1A1A;
  --news-gray: #2C2C2C;
  --news-light: #FFFFFF;
  --news-muted: #666666;
  --news-border: #e0e0e0;
  --news-shadow: 0 4px 20px rgba(0,0,0,0.10);
  --news-radius: 12px;
  --news-speed-color: rgba(255,107,26,0.15);
  font-family: var(--font-body);
  color: var(--news-dark);
  background: var(--news-light);
  overflow-x: hidden;
}

/* 面包屑 */
.page-news .breadcrumbs {
  max-width: var(--content-max-width);
  margin: 0 auto;
  padding: 1rem 1.5rem 0;
  font-size: 0.85rem;
  color: var(--news-muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.page-news .breadcrumbs a {
  color: var(--news-orange);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
}
.page-news .breadcrumbs a:hover,
.page-news .breadcrumbs a:focus-visible {
  color: var(--news-accent-blue);
  outline: 2px solid var(--news-accent-blue);
  outline-offset: 2px;
}
.page-news .breadcrumbs .separator {
  color: var(--news-border);
  font-size: 1.1rem;
  line-height: 1;
}
.page-news .breadcrumbs [aria-current="page"] {
  color: var(--news-dark);
  font-weight: 600;
}

/* 首屏专题封面 – 杂志风格 */
.page-news .hero-cover {
  position: relative;
  max-width: var(--content-max-width);
  margin: 0 auto 2.5rem;
  padding: 0 1.5rem;
  min-height: 70vh;
  display: flex;
  align-items: center;
  isolation: isolate;
}
.page-news .hero-bg {
  position: absolute;
  inset: 0;
  border-radius: var(--news-radius);
  overflow: hidden;
  z-index: -2;
}
.page-news .hero-bg .hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: brightness(0.35) saturate(1.1);
  transform: scale(1.02);
  transition: transform 0.6s ease;
}
.page-news .hero-cover:hover .hero-img {
  transform: scale(1.06);
}
.page-news .hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,26,26,0.85) 30%, rgba(255,107,26,0.25) 100%);
  border-radius: var(--news-radius);
  z-index: -1;
}
.page-news .hero-content {
  position: relative;
  z-index: 1;
  color: var(--news-light);
  max-width: 720px;
  padding: 3rem 0;
}
.page-news .hero-title {
  font-family: var(--font-heading);
  font-size: clamp(3.2rem, 10vw, 6rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 0.9;
  margin: 0 0 1.2rem;
  color: var(--news-light);
  text-shadow: 0 4px 20px rgba(0,0,0,0.3);
  position: relative;
  display: inline-block;
}
.page-news .hero-title::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 120px;
  height: 6px;
  background: var(--news-orange);
  border-radius: 4px;
}
.page-news .hero-lead {
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  line-height: 1.7;
  margin: 0 0 2rem;
  color: rgba(255,255,255,0.85);
  max-width: 580px;
  font-weight: 400;
}
.page-news .hero-index {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.6rem;
}
.page-news .index-link {
  color: var(--news-light);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  padding: 0.3rem 0;
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
  position: relative;
}
.page-news .index-link::before {
  content: '▸ ';
  color: var(--news-orange);
  font-weight: 700;
}
.page-news .index-link:hover,
.page-news .index-link:focus-visible {
  border-bottom-color: var(--news-accent-blue);
  color: var(--news-accent-blue);
  outline: none;
}
.page-news .hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--news-orange);
  color: var(--news-light);
  padding: 0.8rem 2rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  transition: all var(--transition-fast);
  border: 2px solid var(--news-orange);
}
.page-news .hero-cta .cta-icon {
  font-size: 1.3rem;
  line-height: 1;
}
.page-news .hero-cta:hover,
.page-news .hero-cta:focus-visible {
  background: transparent;
  color: var(--news-light);
  border-color: var(--news-light);
  outline: none;
  box-shadow: 0 0 0 3px rgba(0,191,255,0.3);
}

/* 通用section */
.page-news .section {
  max-width: var(--content-max-width);
  margin: 0 auto 3rem;
  padding: 0 1.5rem;
}
.page-news .section-header {
  margin-bottom: 2rem;
  border-left: 5px solid var(--news-orange);
  padding-left: 1.2rem;
}
.page-news .section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin: 0 0 0.4rem;
  color: var(--news-dark);
  line-height: 1.1;
}
.page-news .section-desc {
  font-size: 1rem;
  color: var(--news-muted);
  margin: 0;
  max-width: 600px;
}

/* 赛事榜单布局：主内容 + 旁注 */
.page-news .match-layout {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.page-news .match-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

/* 赛事卡片 – 倾斜 + 速度线 */
.page-news .match-card {
  position: relative;
  border-radius: var(--news-radius);
  overflow: hidden;
  background: var(--news-dark);
  box-shadow: var(--news-shadow);
  cursor: pointer;
  transform: rotate(-0.8deg);
  transition: transform 0.4s ease, box-shadow 0.3s ease;
  isolation: isolate;
  min-height: 240px;
  display: flex;
  align-items: flex-end;
}
.page-news .match-card:nth-child(even) {
  transform: rotate(0.8deg);
}
.page-news .match-card:hover,
.page-news .match-card:focus-within {
  transform: rotate(0deg) scale(1.02);
  box-shadow: 0 8px 30px rgba(0,0,0,0.18);
}
.page-news .card-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}
.page-news .card-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.page-news .match-card:hover .card-bg img {
  transform: scale(1.08);
}
.page-news .card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(26,26,26,0.85) 0%, rgba(26,26,26,0.2) 70%, transparent 100%);
}
.page-news .card-body {
  position: relative;
  z-index: 1;
  padding: 1.5rem;
  color: var(--news-light);
  width: 100%;
}
.page-news .card-badge {
  display: inline-block;
  padding: 0.2rem 0.8rem;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.5rem;
  background: var(--news-muted);
  color: var(--news-light);
}
.page-news .card-badge[data-status="live"] {
  background: #28A745;
  animation: pulse-badge 1.6s ease-in-out infinite;
}
.page-news .card-badge[data-status="upcoming"] {
  background: var(--news-accent-blue);
}
.page-news .card-badge[data-status="finished"] {
  background: var(--news-gray);
}
@keyframes pulse-badge {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.65; }
}
.page-news .card-title {
  font-family: var(--font-heading);
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  font-weight: 700;
  text-transform: uppercase;
  margin: 0 0 0.2rem;
  letter-spacing: 0.02em;
}
.page-news .card-meta {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
  margin: 0;
}
.page-news .card-hover-info {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.2rem;
  margin-top: 0.8rem;
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: opacity 0.35s ease, max-height 0.4s ease;
}
.page-news .match-card:hover .card-hover-info,
.page-news .match-card:focus-within .card-hover-info {
  opacity: 1;
  max-height: 100px;
}
.page-news .card-hover-info .stat {
  font-size: 0.8rem;
  background: rgba(255,255,255,0.12);
  padding: 0.2rem 0.6rem;
  border-radius: 6px;
  color: var(--news-light);
  font-weight: 500;
}
.page-news .speed-line {
  position: absolute;
  top: 20%;
  right: -10%;
  width: 60%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--news-orange), transparent);
  transform: rotate(-18deg);
  opacity: 0.25;
  pointer-events: none;
  z-index: 0;
  transition: opacity 0.4s ease;
}
.page-news .match-card:hover .speed-line {
  opacity: 0.5;
}

/* 旁注战报摘要 */
.page-news .side-reports {
  background: var(--news-dark);
  border-radius: var(--news-radius);
  padding: 1.8rem 1.5rem;
  color: var(--news-light);
  box-shadow: var(--news-shadow);
  border-left: 4px solid var(--news-orange);
}
.page-news .side-reports-header {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1.2rem;
}
.page-news .side-reports-heading {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  text-transform: uppercase;
  margin: 0;
  letter-spacing: 0.03em;
}
.page-news .side-reports-badge {
  background: var(--news-orange);
  color: var(--news-light);
  padding: 0.15rem 0.6rem;
  border-radius: 16px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.page-news .side-reports-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.page-news .side-report-item {
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding-bottom: 0.8rem;
}
.page-news .side-report-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--news-accent-blue);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: color var(--transition-fast);
}
.page-news .side-report-link:hover,
.page-news .side-report-link:focus-visible {
  color: var(--news-orange);
  outline: none;
}
.page-news .report-arrow {
  font-size: 1.1rem;
  transition: transform var(--transition-fast);
}
.page-news .side-report-link:hover .report-arrow {
  transform: translateX(4px);
}
.page-news .report-summary {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
  margin: 0.3rem 0 0;
  line-height: 1.5;
}
.page-news .side-reports-more {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  color: var(--news-light);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.3rem 0;
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
}
.page-news .side-reports-more:hover,
.page-news .side-reports-more:focus-visible {
  border-bottom-color: var(--news-accent-blue);
  color: var(--news-accent-blue);
  outline: none;
}

/* 战报速读板块 */
.page-news .reports-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.page-news .report-card {
  display: flex;
  flex-direction: column;
  background: var(--news-light);
  border-radius: var(--news-radius);
  box-shadow: var(--news-shadow);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--news-border);
}
.page-news .report-card:hover,
.page-news .report-card:focus-within {
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.12);
}
.page-news .report-card-img {
  width: 100%;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--news-gray);
}
.page-news .report-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.page-news .report-card:hover .report-card-img img {
  transform: scale(1.05);
}
.page-news .report-card-body {
  padding: 1.2rem 1.2rem 1.4rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.page-news .report-tag {
  display: inline-block;
  background: var(--news-orange);
  color: var(--news-light);
  padding: 0.15rem 0.8rem;
  border-radius: 16px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.6rem;
  align-self: flex-start;
}
.page-news .report-card-title {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 2.5vw, 1.3rem);
  font-weight: 700;
  text-transform: uppercase;
  margin: 0 0 0.4rem;
  line-height: 1.2;
  color: var(--news-dark);
}
.page-news .report-card-summary {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--news-muted);
  margin: 0 0 0.8rem;
  flex: 1;
}
.page-news .report-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.6rem;
  border-top: 1px solid var(--news-border);
}
.page-news .report-readtime {
  font-size: 0.75rem;
  color: var(--news-muted);
  font-family: var(--font-meta);
}
.page-news .report-link {
  color: var(--news-orange);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.85rem;
  transition: color var(--transition-fast);
}
.page-news .report-link:hover,
.page-news .report-link:focus-visible {
  color: var(--news-accent-blue);
  outline: none;
}

/* 历史交锋与阵容确认 */
.page-news .history-layout {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  background: linear-gradient(135deg, #f8f9fa 0%, #fff 100%);
  border-radius: var(--news-radius);
  padding: 1.8rem;
  border: 1px solid var(--news-border);
  box-shadow: var(--news-shadow);
}
.page-news .history-visual {
  position: relative;
  border-radius: var(--news-radius);
  overflow: hidden;
  background: var(--news-dark);
  min-height: 250px;
}
.page-news .history-chart-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: brightness(0.7) contrast(1.1);
}
.page-news .chart-overlay-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 20px,
    rgba(255,107,26,0.06) 20px,
    rgba(255,107,26,0.06) 21px
  );
}
.page-news .chart-tooltip {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: var(--news-dark);
  color: var(--news-light);
  padding: 0.4rem 1rem;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  border-left: 3px solid var(--news-orange);
  opacity: 0.85;
}
.page-news .history-content {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}
.page-news .history-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
}
.page-news .stat-item {
  display: flex;
  flex-direction: column;
}
.page-news .stat-value {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--news-orange);
  line-height: 1;
}
.page-news .stat-label {
  font-size: 0.75rem;
  color: var(--news-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
}
.page-news .history-desc {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--news-muted);
  margin: 0;
}
.page-news .history-timeline {
  background: var(--news-dark);
  border-radius: 10px;
  padding: 1.2rem 1.2rem 0.8rem;
  color: var(--news-light);
}
.page-news .timeline-track {
  position: relative;
  height: 6px;
  background: rgba(255,255,255,0.15);
  border-radius: 4px;
  margin-bottom: 0.6rem;
  cursor: pointer;
}
.page-news .timeline-handle {
  position: relative;
  width: 18px;
  height: 18px;
  background: var(--news-orange);
  border-radius: 50%;
  margin-left: 40%;
  transform: translateY(-6px);
  cursor: grab;
  box-shadow: 0 0 0 4px rgba(255,107,26,0.3);
  transition: box-shadow var(--transition-fast);
}
.page-news .timeline-handle:focus-visible {
  outline: 2px solid var(--news-accent-blue);
  outline-offset: 4px;
  box-shadow: 0 0 0 6px rgba(0,191,255,0.25);
}
.page-news .timeline-handle:hover {
  box-shadow: 0 0 0 6px rgba(255,107,26,0.4);
}
.page-news .timeline-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.65rem;
  color: rgba(255,255,255,0.5);
  font-family: var(--font-meta);
  padding: 0 0.2rem;
}
.page-news .timeline-hint {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.5);
  margin: 0.4rem 0 0;
  text-align: center;
}
.page-news .history-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 0.4rem;
}
.page-news .btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--news-orange);
  color: var(--news-light);
  padding: 0.7rem 1.8rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  border: 2px solid var(--news-orange);
  transition: all var(--transition-fast);
}
.page-news .btn-primary:hover,
.page-news .btn-primary:focus-visible {
  background: transparent;
  color: var(--news-orange);
  outline: none;
  box-shadow: 0 0 0 3px rgba(0,191,255,0.25);
}
.page-news .btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--news-dark);
  padding: 0.7rem 1.8rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  border: 2px solid var(--news-border);
  transition: all var(--transition-fast);
}
.page-news .btn-outline:hover,
.page-news .btn-outline:focus-visible {
  border-color: var(--news-accent-blue);
  color: var(--news-accent-blue);
  outline: none;
}

/* 信任声明 */
.page-news .trust-statement {
  max-width: var(--content-max-width);
  margin: 0 auto 2rem;
  padding: 1.2rem 1.5rem;
  background: var(--news-dark);
  color: rgba(255,255,255,0.7);
  border-radius: var(--news-radius);
  font-size: 0.82rem;
  line-height: 1.6;
  text-align: center;
  border-left: 4px solid var(--news-orange);
}

/* ===== 响应式 ===== */
@media (min-width: 640px) {
  .page-news .match-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-news .reports-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-news .history-layout {
    padding: 2.4rem;
  }
}

@media (min-width: 960px) {
  .page-news .match-layout {
    flex-direction: row;
    align-items: flex-start;
  }
  .page-news .match-grid {
    flex: 2;
    grid-template-columns: repeat(2, 1fr);
  }
  .page-news .side-reports {
    flex: 1;
    position: sticky;
    top: calc(var(--header-height) + 1.5rem);
  }
  .page-news .reports-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-news .history-layout {
    flex-direction: row;
    align-items: stretch;
  }
  .page-news .history-visual {
    flex: 1.2;
    min-height: 350px;
  }
  .page-news .history-content {
    flex: 1;
    justify-content: center;
  }
  .page-news .hero-cover {
    min-height: 75vh;
  }
}

@media (min-width: 1200px) {
  .page-news .match-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-news .hero-title {
    font-size: 6rem;
  }
}

/* 滚动重绘支持 */
.page-news [data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.page-news [data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}
.page-news [data-reveal="fade-left"] {
  transform: translateX(-30px);
}
.page-news [data-reveal="fade-left"].revealed {
  transform: translateX(0);
}
.page-news [data-reveal="fade-right"] {
  transform: translateX(30px);
}
.page-news [data-reveal="fade-right"].revealed {
  transform: translateX(0);
}