/* ===== page-news 专属样式 ===== */
.page-news {
  --news-hero-bg: var(--color-black);
  --news-accent: var(--color-red);
  --news-gold: var(--color-gold);
  --news-text: var(--color-white);
  --news-body-text: #1a1a1a;
  --news-card-bg: var(--color-white);
  --news-quote-bg: var(--color-red);
  --news-quote-text: var(--color-white);
  --news-overlay-bg: rgba(211, 47, 47, 0.85);
  --news-timeline-color: var(--color-gold);
  --news-collapse-bg: #f0f0f0;
  --news-heading-font: var(--font-heading);
  --news-body-font: var(--font-body);
  --news-space-section: var(--space-2xl);
}

/* 面包屑 */
.page-news .breadcrumb {
  padding: var(--space-md) 0;
  background: var(--color-black);
  border-bottom: 1px solid rgba(244, 196, 48, 0.3);
}
.page-news .breadcrumb ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
  font-size: 0.875rem;
  font-family: var(--news-body-font);
}
.page-news .breadcrumb a {
  color: var(--color-gold);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.page-news .breadcrumb a:hover {
  color: var(--color-white);
  text-decoration: underline;
}
.page-news .breadcrumb [aria-current="page"] {
  color: var(--color-gray-mid);
}

/* Hero 区域 */
.page-news__hero {
  background: var(--news-hero-bg);
  text-align: center;
  padding: var(--space-2xl) var(--space-md);
  position: relative;
  overflow: hidden;
}
.page-news__hero-content {
  position: relative;
  z-index: 1;
}
.page-news__hero-number {
  font-family: var(--news-heading-font);
  font-size: 5rem;
  font-weight: 900;
  color: rgba(244, 196, 48, 0.15);
  line-height: 1;
  display: block;
  margin-bottom: -1.5rem;
}
.page-news__hero-heading {
  font-family: var(--news-heading-font);
  font-weight: 900;
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  text-transform: uppercase;
  color: var(--news-accent);
  margin: 0 0 var(--space-sm);
  letter-spacing: 2px;
}
.page-news__hero-sub {
  font-family: var(--news-body-font);
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--news-gold);
  margin: 0 0 var(--space-md);
  text-transform: uppercase;
}
.page-news__hero-desc {
  font-family: var(--news-body-font);
  font-size: 1rem;
  color: var(--color-gray-mid);
  max-width: 480px;
  margin: 0 auto var(--space-lg);
}
.page-news__hero-divider {
  width: 80px;
  height: 3px;
  margin: 0 auto;
}

/* 通用章节 */
.page-news__section {
  padding: var(--news-space-section) var(--space-md);
}
.page-news .section-light {
  background: var(--color-gray-light);
}
.page-news .section-dark {
  background: var(--color-black);
}
.page-news__section-heading {
  font-family: var(--news-heading-font);
  font-weight: 900;
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  text-transform: uppercase;
  color: var(--news-accent);
  margin: 0 0 var(--space-sm);
  display: flex;
  align-items: center;
  gap: var(--space-md);
}
.page-news__section-heading--dark {
  color: var(--color-white);
}
.page-news__heading-num {
  font-family: var(--news-heading-font);
  font-weight: 900;
  font-size: clamp(2rem, 6vw, 3.5rem);
  color: var(--news-gold);
  opacity: 0.6;
  line-height: 1;
}

/* 赛区分析布局 */
.page-news__analysis-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}
.page-news__analysis-text {
  order: 2;
}
.page-news__analysis-image {
  order: 1;
}
.page-news__analysis-lead {
  font-family: var(--news-heading-font);
  font-weight: 700;
  font-style: italic;
  font-size: 1.25rem;
  color: var(--color-black);
  margin: 0 0 var(--space-md);
  border-left: 4px solid var(--news-gold);
  padding-left: var(--space-md);
}
.page-news__analysis-body {
  font-family: var(--news-body-font);
  font-size: 1rem;
  color: #333;
  line-height: 1.8;
  margin-bottom: var(--space-md);
}
.page-news__analysis-quote {
  background: var(--news-quote-bg);
  color: var(--news-quote-text);
  padding: var(--space-md) var(--space-lg);
  margin: var(--space-lg) 0;
  border-radius: 4px;
  font-family: var(--news-heading-font);
  font-weight: 600;
  font-style: italic;
  font-size: 1.1rem;
}
.page-news__analysis-quote p {
  margin: 0;
}

/* 折叠交互 */
.page-news__analysis-collapse {
  margin-top: var(--space-md);
}
.page-news__collapse-trigger {
  display: none;
}
.page-news__collapse-label {
  display: inline-block;
  background: var(--news-accent);
  color: var(--color-white);
  padding: var(--space-sm) var(--space-lg);
  border-radius: 4px;
  cursor: pointer;
  font-family: var(--news-body-font);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  transition: background var(--transition-fast);
  user-select: none;
}
.page-news__collapse-label:hover {
  background: var(--color-dark-red);
}
.page-news__collapse-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  background: var(--news-collapse-bg);
  border-radius: 4px;
  padding: 0 var(--space-md);
  margin-top: var(--space-sm);
}
.page-news__collapse-content p {
  font-family: var(--news-body-font);
  font-size: 0.95rem;
  color: #333;
  line-height: 1.7;
  margin: var(--space-md) 0;
}
.page-news__collapse-trigger:checked ~ .page-news__collapse-content {
  max-height: 600px;
  padding: var(--space-md);
}
.page-news__collapse-trigger:checked ~ .page-news__collapse-label {
  background: var(--color-gold);
  color: var(--color-black);
}

/* 图片卡片 */
.page-news__img-card {
  position: relative;
  overflow: hidden;
  border-radius: 6px;
}
.page-news__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.page-news__img-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--news-overlay-bg);
  color: var(--color-white);
  padding: var(--space-sm) var(--space-md);
  font-family: var(--news-body-font);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  opacity: 0;
  transition: opacity var(--transition-fast);
}
.page-news__img-card:hover .page-news__img-overlay {
  opacity: 1;
}
.page-news__img-card:hover .page-news__img {
  transform: scale(1.03);
}

/* 反馈区域 */
.page-news__feedback-layout {
  text-align: center;
}
.page-news__feedback-lead {
  font-family: var(--news-body-font);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--color-gold);
  margin: 0 auto var(--space-lg);
  max-width: 600px;
}
.page-news__feedback-grid {
  gap: var(--space-lg);
  justify-items: center;
}
.page-news__feedback-card {
  background: var(--news-card-bg);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  transition: box-shadow var(--transition-fast);
  width: 100%;
  max-width: 500px;
}
.page-news__feedback-card:hover {
  box-shadow: 0 8px 24px rgba(211,47,47,0.15);
}
.page-news__feedback-card-inner {
  padding: var(--space-md);
}
.page-news__feedback-avatar {
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  margin-bottom: var(--space-md);
}
.page-news__feedback-text {
  font-family: var(--news-body-font);
  font-size: 0.95rem;
  color: #333;
  line-height: 1.7;
  margin: 0;
  font-style: italic;
  border-left: 3px solid var(--news-gold);
  padding-left: var(--space-md);
}
.page-news__feedback-text p {
  margin: 0 0 var(--space-sm);
}
.page-news__feedback-text footer {
  font-style: normal;
  font-weight: 700;
  color: var(--news-accent);
  font-size: 0.9rem;
}

/* 趋势区域 */
.page-news__trends-layout {
  text-align: center;
}
.page-news__trends-lead {
  font-family: var(--news-body-font);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--color-black);
  margin: 0 auto var(--space-lg);
  max-width: 600px;
}
.page-news__trends-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  text-align: left;
}
.page-news__trends-text {
  font-family: var(--news-body-font);
  font-size: 1rem;
  color: #333;
  line-height: 1.8;
}
.page-news__trends-text p {
  margin: 0 0 var(--space-md);
}
.page-news__trends-chart {
  position: relative;
  overflow: hidden;
  border-radius: 6px;
  margin: var(--space-lg) 0;
}
.page-news__trends-media {
  position: relative;
  overflow: hidden;
  border-radius: 6px;
}
.page-news__trends-divider {
  height: 2px;
  margin: var(--space-md) 0;
}
.page-news__trends-timeline {
  padding: var(--space-md) 0;
}

/* 时间线 SVG 替代 */
.page-news__timeline-svg {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) 0;
  position: relative;
  gap: var(--space-sm);
  flex-wrap: wrap;
}
.page-news__timeline-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  min-width: 80px;
}
.page-news__step-marker {
  display: block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--news-timeline-color);
  margin-bottom: var(--space-sm);
  box-shadow: 0 0 0 4px rgba(244, 196, 48, 0.25);
}
.page-news__step-label {
  font-family: var(--news-body-font);
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--color-black);
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* 相关链接 */
.page-news__related-links {
  padding: var(--space-lg) var(--space-md) var(--space-2xl);
  background: var(--color-black);
}
.page-news__related-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md) var(--space-lg);
  justify-content: center;
  margin: var(--space-lg) 0 0;
  padding: 0;
}
.page-news__related-link {
  font-family: var(--news-heading-font);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  color: var(--color-gold);
  text-decoration: none;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid transparent;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}
.page-news__related-link:hover {
  border-color: var(--color-gold);
  color: var(--color-white);
}

/* 桌面端增强 */
@media (min-width: 768px) {
  .page-news__analysis-layout {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
  .page-news__analysis-text {
    order: 1;
  }
  .page-news__analysis-image {
    order: 2;
  }
  .page-news__trends-content {
    flex-direction: row;
    gap: var(--space-2xl);
  }
  .page-news__trends-text {
    flex: 2;
  }
  .page-news__trends-timeline {
    flex: 1;
    min-width: 280px;
  }
  .page-news__feedback-grid {
    grid-template-columns: 1fr 1fr;
  }
  .page-news__hero {
    padding: var(--space-2xl) var(--space-lg);
  }
  .page-news__hero-number {
    font-size: 7rem;
  }
  .page-news__timeline-svg {
    flex-wrap: nowrap;
  }
}

@media (min-width: 1024px) {
  .page-news__analysis-layout {
    gap: var(--space-2xl);
  }
  .page-news__section-heading {
    font-size: 2.5rem;
  }
}