/* ===== 页面专属：.page-news 赛事动态 ===== */

/* ---- 布局容器 ---- */
.page-news {
  --news-max-width: 1200px;
  --news-gap: 2rem;
  --news-card-radius: 12px;
  --news-timeline-color: var(--color-primary);
  --news-timeline-width: 3px;
  --news-accent-gradient: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  font-family: var(--font-body);
  color: var(--text-primary);
  background-color: var(--color-secondary);
  padding: 1.5rem 1rem 3rem;
  min-height: 60vh;
}

/* ---- 面包屑 ---- */
.page-news .breadcrumb {
  max-width: var(--news-max-width);
  margin: 0 auto 1.5rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
}
.page-news .breadcrumb a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition);
}
.page-news .breadcrumb a:hover,
.page-news .breadcrumb a:focus {
  color: var(--color-primary);
}
.page-news .breadcrumb .sep {
  color: var(--color-accent1);
  font-size: 0.75rem;
}
.page-news .breadcrumb [aria-current="page"] {
  color: var(--text-primary);
  font-weight: 600;
}

/* ---- 首屏拼贴 ---- */
.page-news .news-hero {
  max-width: var(--news-max-width);
  margin: 0 auto 2.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: flex-end;
  position: relative;
}
.page-news .news-hero::after {
  content: '';
  position: absolute;
  bottom: -0.75rem;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--news-accent-gradient);
  border-radius: 2px;
}
.page-news .news-hero__main {
  flex: 2 1 280px;
}
.page-news .news-hero__tagline {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}
.page-news .news-hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 8vw, 3.5rem);
  font-weight: 800;
  font-style: italic;
  line-height: 1.1;
  margin: 0 0 0.75rem;
  background: var(--news-accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.page-news .news-hero__desc {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 520px;
}
.page-news .news-hero__aside {
  flex: 1 1 180px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: flex-start;
}

/* ---- IN专区状态卡 ---- */
.page-news .in-status {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
  background: rgba(200, 16, 46, 0.08);
  border: 1px solid rgba(200, 16, 46, 0.25);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  min-width: 160px;
  position: relative;
  transition: background var(--transition), border-color var(--transition);
}
.page-news .in-status:hover {
  background: rgba(200, 16, 46, 0.14);
  border-color: var(--color-primary);
}
.page-news .in-status__icon {
  width: 60px;
  height: 60px;
  border-radius: 6px;
  object-fit: cover;
  flex-shrink: 0;
}
.page-news .in-status__label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.05em;
}
.page-news .in-status__live {
  font-size: 0.75rem;
  color: var(--color-primary);
  font-weight: 600;
}
.page-news .in-status__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  animation: pulse-dot 1.6s ease-in-out infinite;
  margin-left: auto;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.3; transform: scale(0.7); }
}

/* ---- 首屏小数字卡片 ---- */
.page-news .news-hero__fact {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  padding: 0.5rem 0.75rem;
  border-left: 3px solid var(--color-accent2);
}
.page-news .news-hero__fact-num {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  font-style: italic;
  color: var(--color-accent2);
}
.page-news .news-hero__fact-text {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* ---- 通用章节标题 ---- */
.page-news .section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 4vw, 2rem);
  font-weight: 800;
  font-style: italic;
  color: var(--text-primary);
  margin: 0 0 1.5rem;
  padding-bottom: 0.5rem;
  position: relative;
  display: inline-block;
}
.page-news .section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 4px;
  background: var(--color-primary);
  border-radius: 2px;
}

/* ---- 最新战报区 ---- */
.page-news .section-reports {
  max-width: var(--news-max-width);
  margin: 0 auto 3rem;
}
.page-news .section-reports__header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.5rem;
}
.page-news .section-reports__badge {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  background: var(--news-accent-gradient);
  color: #fff;
  line-height: 1.4;
}
.page-news .section-reports__footer {
  text-align: center;
  margin-top: 2rem;
}
.page-news .btn-primary {
  display: inline-block;
  padding: 0.75rem 2rem;
  border: none;
  border-radius: var(--radius);
  background: var(--news-accent-gradient);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 16px rgba(200,16,46,0.3);
}
.page-news .btn-primary:hover,
.page-news .btn-primary:focus {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200,16,46,0.4);
}

/* ---- 时间线 ---- */
.page-news .timeline {
  position: relative;
  padding-left: 2rem;
}
.page-news .timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 7px;
  width: var(--news-timeline-width);
  background: linear-gradient(180deg, var(--news-timeline-color), var(--color-accent2));
  border-radius: 4px;
}
.page-news .timeline__item {
  position: relative;
  margin-bottom: 2rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(176,176,176,0.12);
  border-radius: var(--news-card-radius);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.page-news .timeline__item:hover {
  transform: translateX(4px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.35);
}
.page-news .timeline__marker {
  position: absolute;
  left: -2rem;
  top: 1.5rem;
  width: 16px;
  height: 16px;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
}
.page-news .timeline__content {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem;
}
.page-news .timeline__img {
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 300/200;
  object-fit: cover;
  border-radius: calc(var(--news-card-radius) - 4px);
  background: var(--color-secondary);
}
.page-news .timeline__text {
  flex: 1;
}
.page-news .timeline__headline {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 0 0.4rem;
  color: var(--text-primary);
}
.page-news .timeline__summary {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin: 0 0 0.75rem;
}
.page-news .timeline__link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}
.page-news .timeline__link:hover,
.page-news .timeline__link:focus {
  color: var(--color-accent2);
}

/* ---- 品牌动态区 ---- */
.page-news .section-brand {
  max-width: var(--news-max-width);
  margin: 0 auto 3rem;
  padding: 2rem 0;
  border-top: 1px solid rgba(176,176,176,0.12);
  border-bottom: 1px solid rgba(176,176,176,0.12);
}
.page-news .section-brand__inner {
  padding: 0 0.25rem;
}
.page-news .brand-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.page-news .brand-list__item {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(176,176,176,0.08);
  transition: background var(--transition), border-color var(--transition);
}
.page-news .brand-list__item:hover {
  background: rgba(255,255,255,0.05);
  border-color: rgba(200,16,46,0.2);
}
.page-news .brand-list__img {
  width: 100%;
  max-width: 200px;
  height: auto;
  aspect-ratio: 200/150;
  object-fit: cover;
  border-radius: 6px;
  background: var(--color-secondary);
  flex-shrink: 0;
}
.page-news .brand-list__text {
  flex: 1;
}
.page-news .brand-list__tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.15rem 0.6rem;
  border-radius: 4px;
  background: rgba(127,63,191,0.18);
  color: var(--color-accent2);
  margin-bottom: 0.4rem;
}
.page-news .brand-list__desc {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin: 0 0 0.5rem;
}
.page-news .brand-list__link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}
.page-news .brand-list__link:hover,
.page-news .brand-list__link:focus {
  color: var(--color-accent2);
}

/* ---- 行业观察区 ---- */
.page-news .section-insight {
  max-width: var(--news-max-width);
  margin: 0 auto 2rem;
}
.page-news .section-insight__inner {
  padding: 0 0.25rem;
}
.page-news .insight-grid {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.page-news .insight-grid__item {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(176,176,176,0.1);
  border-radius: var(--news-card-radius);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.page-news .insight-grid__item:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.3);
}
.page-news .insight-grid__img {
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 400/250;
  object-fit: cover;
  background: var(--color-secondary);
}
.page-news .insight-grid__text {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.page-news .insight-grid__title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
  color: var(--text-primary);
}
.page-news .insight-grid__summary {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--text-secondary);
  margin: 0 0 1rem;
  flex: 1;
}
.page-news .insight-grid__link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  align-self: flex-start;
}
.page-news .insight-grid__link:hover,
.page-news .insight-grid__link:focus {
  color: var(--color-accent2);
}

/* ---- 加载更多锚点 ---- */
.page-news .load-more-anchor {
  height: 1px;
  width: 100%;
  visibility: hidden;
  pointer-events: none;
}

/* ===== 响应式 ≥ 600px ===== */
@media (min-width: 600px) {
  .page-news {
    padding: 2rem 1.5rem 4rem;
  }
  .page-news .timeline__content {
    flex-direction: row;
    align-items: flex-start;
  }
  .page-news .timeline__img {
    width: 280px;
    flex-shrink: 0;
  }
  .page-news .brand-list__item {
    flex-direction: row;
    align-items: flex-start;
  }
  .page-news .brand-list__img {
    width: 160px;
  }
  .page-news .insight-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
  .page-news .insight-grid__item {
    flex-direction: column;
  }
}

/* ===== 响应式 ≥ 900px ===== */
@media (min-width: 900px) {
  .page-news {
    padding: 2.5rem 2rem 5rem;
  }
  .page-news .news-hero {
    flex-wrap: nowrap;
    align-items: flex-end;
    gap: 2rem;
  }
  .page-news .news-hero__main {
    flex: 3 1 380px;
  }
  .page-news .news-hero__aside {
    flex: 1 1 220px;
    flex-direction: row;
    flex-wrap: wrap;
  }
  .page-news .timeline__img {
    width: 300px;
  }
  .page-news .brand-list {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1rem;
  }
  .page-news .brand-list__item {
    flex-direction: column;
    padding: 1.25rem;
  }
  .page-news .brand-list__img {
    width: 100%;
    max-width: 100%;
    aspect-ratio: 200/150;
  }
  .page-news .insight-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

/* ===== 响应式 ≥ 1200px ===== */
@media (min-width: 1200px) {
  .page-news {
    padding: 3rem 2rem 6rem;
  }
  .page-news .news-hero__title {
    font-size: 4rem;
  }
  .page-news .timeline {
    padding-left: 2.5rem;
  }
  .page-news .timeline__content {
    gap: 1.25rem;
    padding: 1.25rem;
  }
  .page-news .insight-grid__text {
    padding: 1.5rem;
  }
}