.page-news {
  --color-bg-deep: #1A1A2E;
  --color-bg-warm: #F5E6D0;
  --color-orange: #FF6B35;
  --color-blue: #0B3B60;
  --color-gold: #FFD700;
  --color-white: #FFFFFF;
  --color-gray: #B0B0C0;
  --color-danger: #C0392B;
  --font-head: 'Arial Black', 'Impact', 'Franklin Gothic Heavy', sans-serif;
  --font-body: Georgia, 'Times New Roman', serif;
  --radius-lg: 16px;
  --radius-pill: 9999px;
  --transition: 250ms ease;
  --gap: 1.25rem;
  --max-width: 1200px;
  --card-min-width: 280px;

  display: block;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.5rem 1rem 3rem;
  background-color: var(--color-bg-deep);
  color: var(--color-white);
  font-family: var(--font-body);
  line-height: 1.6;
  box-sizing: border-box;
}

.page-news *,
.page-news *::before,
.page-news *::after {
  box-sizing: inherit;
}

/* ── 面包屑 ── */
.page-news .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.6rem;
  margin-bottom: 1.25rem;
  font-size: 0.875rem;
  font-family: var(--font-head);
  color: var(--color-gray);
}

.page-news .breadcrumb a {
  color: var(--color-gold);
  text-decoration: none;
  transition: color var(--transition);
}

.page-news .breadcrumb a:hover,
.page-news .breadcrumb a:focus-visible {
  color: var(--color-orange);
  text-decoration: underline;
}

.page-news .breadcrumb-sep {
  font-size: 1.2rem;
  line-height: 1;
  color: var(--color-gray);
}

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

/* ── 页面头部 ── */
.page-news .page-header {
  margin-bottom: 2rem;
  position: relative;
}

.page-news .page-header h1 {
  font-family: var(--font-head);
  font-size: 2.5rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--color-white);
  margin: 0 0 0.5rem;
  line-height: 1.1;
  text-transform: uppercase;
}

.page-news .page-desc {
  font-size: 1.05rem;
  color: var(--color-gray);
  margin: 0 0 1.25rem;
  max-width: 42em;
}

.page-news .hero-visual {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  object-fit: cover;
  margin-top: 0.5rem;
  box-shadow: 0 4px 24px rgba(0,0,0,0.5);
}

/* ── 筛选栏 ── */
.page-news .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
  padding: 0.25rem 0;
}

.page-news .filter-btn {
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.5rem 1.2rem;
  border: 2px solid var(--color-orange);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--color-orange);
  cursor: pointer;
  transition: all var(--transition);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.page-news .filter-btn:hover,
.page-news .filter-btn:focus-visible {
  background: var(--color-orange);
  color: var(--color-bg-deep);
  outline: none;
}

.page-news .filter-btn.is-active {
  background: var(--color-orange);
  color: var(--color-bg-deep);
  border-color: var(--color-orange);
}

/* ── 章节通用 ── */
.page-news .content-section {
  margin-bottom: 3.5rem;
}

.page-news .section-title {
  font-family: var(--font-head);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-white);
  margin: 0 0 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}

.page-news .title-num {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--color-orange);
  line-height: 1;
  display: inline-block;
}

/* ── 卡片网格 ── */
.page-news .card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
}

/* ── 卡片通用 ── */
.page-news .card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  background-color: var(--color-bg-warm);
  color: #1e1e2a;
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.25rem 1.5rem;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
}

.page-news .card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(255, 107, 53, 0.2);
}

.page-news .card-dark {
  background-color: #232340;
  color: var(--color-white);
}

.page-news .card-num {
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
  color: var(--color-orange);
  opacity: 0.35;
  position: absolute;
  top: 0.4rem;
  left: 0.6rem;
  pointer-events: none;
  user-select: none;
}

.page-news .card-body {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.page-news .card-heading {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  margin: 0;
  line-height: 1.25;
  color: inherit;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.page-news .card-summary {
  font-size: 0.95rem;
  margin: 0;
  color: inherit;
  opacity: 0.85;
  line-height: 1.5;
}

.page-news .card-link {
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-orange);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  margin-top: auto;
  transition: color var(--transition);
  text-transform: uppercase;
}

.page-news .card-link:hover,
.page-news .card-link:focus-visible {
  color: var(--color-gold);
  text-decoration: underline;
}

.page-news .card-img {
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: calc(var(--radius-lg) - 4px);
  object-fit: cover;
  display: block;
}

.page-news .card-disclaimer {
  font-size: 0.78rem;
  font-style: italic;
  color: var(--color-gold);
  margin: 0.2rem 0 0;
  opacity: 0.8;
}

/* ── 精选战报列表 ── */
.page-news .match-list {
  display: flex;
  flex-direction: column;
  gap: var(--gap);
}

.page-news .match-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  background: var(--color-bg-warm);
  color: #1e1e2a;
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
}

.page-news .match-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 107, 53, 0.18);
}

.page-news .match-num {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 900;
  color: var(--color-orange);
  line-height: 1;
  min-width: 2.2rem;
  text-align: center;
}

.page-news .match-content {
  flex: 1 1 180px;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.page-news .match-heading {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  color: inherit;
}

.page-news .match-summary {
  font-size: 0.88rem;
  margin: 0;
  color: inherit;
  opacity: 0.75;
}

.page-news .match-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.page-news .match-gif {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  object-fit: cover;
  display: block;
  background: var(--color-gray);
}

.page-news .match-duration {
  font-family: var(--font-head);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-gold);
  background: rgba(255, 215, 0, 0.12);
  padding: 0.2rem 0.7rem;
  border-radius: var(--radius-pill);
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

/* ── 数据洞察 ── */
.page-news .data-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
}

.page-news .data-card {
  background-color: #232340;
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: box-shadow var(--transition);
}

.page-news .data-card:hover {
  box-shadow: 0 6px 24px rgba(255, 107, 53, 0.15);
}

.page-news .data-heading {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  color: var(--color-orange);
}

.page-news .chart-wrapper {
  width: 100%;
  overflow: hidden;
  border-radius: calc(var(--radius-lg) - 4px);
  background: rgba(255,255,255,0.04);
}

.page-news .chart-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: contain;
  background: #1e1e30;
}

.page-news .data-notes {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.9rem;
  color: var(--color-gray);
}

.page-news .data-notes li {
  padding-left: 1.1rem;
  position: relative;
}

.page-news .data-notes li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--color-gold);
  font-weight: 700;
}

.page-news .data-notes-inline {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
}

.page-news .data-notes-inline li {
  padding-left: 1.1rem;
}

/* ── 底部CTA ── */
.page-news .news-footer-cta {
  margin-top: 2.5rem;
  padding: 1.25rem 1.5rem;
  background: linear-gradient(135deg, rgba(255,107,53,0.12) 0%, rgba(11,59,96,0.25) 100%);
  border-radius: var(--radius-lg);
  text-align: center;
  font-size: 1rem;
  color: var(--color-gray);
  border: 1px solid rgba(255,107,53,0.2);
}

.page-news .news-footer-cta p {
  margin: 0;
}

.page-news .cta-link {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--color-orange);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  transition: color var(--transition);
}

.page-news .cta-link:hover,
.page-news .cta-link:focus-visible {
  color: var(--color-gold);
  text-decoration: underline;
}

/* ── 桌面端 ≥768px ── */
@media screen and (min-width: 768px) {
  .page-news {
    padding: 2rem 1.5rem 4rem;
  }

  .page-news .page-header h1 {
    font-size: 3.5rem;
  }

  .page-news .section-title {
    font-size: 2.2rem;
  }

  .page-news .title-num {
    font-size: 2.8rem;
  }

  .page-news .card-grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .page-news .card-num {
    font-size: 4.2rem;
    top: 0.2rem;
    left: 0.8rem;
  }

  .page-news .card-heading {
    font-size: 1.35rem;
  }

  .page-news .card-dark .card-body {
    padding-left: 1.2rem;
  }

  .page-news .match-item {
    flex-wrap: nowrap;
    padding: 1.2rem 1.5rem;
  }

  .page-news .match-num {
    font-size: 2.4rem;
    min-width: 2.8rem;
  }

  .page-news .match-gif {
    width: 56px;
    height: 56px;
  }

  .page-news .match-duration {
    font-size: 0.88rem;
  }

  .page-news .data-grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .page-news .data-heading {
    font-size: 1.25rem;
  }

  .page-news .chart-wide .chart-img {
    max-height: 240px;
    object-fit: cover;
  }

  .page-news .news-footer-cta {
    font-size: 1.1rem;
    padding: 1.5rem 2rem;
  }
}

/* ── 大桌面端 ≥1024px ── */
@media screen and (min-width: 1024px) {
  .page-news {
    padding: 2.5rem 2rem 5rem;
  }

  .page-news .page-header h1 {
    font-size: 4rem;
  }

  .page-news .card-num {
    font-size: 5rem;
  }

  .page-news .data-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .page-news .data-card-wide {
    grid-column: span 2;
  }

  .page-news .match-item {
    padding: 1.4rem 1.8rem;
  }

  .page-news .match-num {
    font-size: 2.8rem;
  }

  .page-news .match-gif {
    width: 64px;
    height: 64px;
  }
}

/* ── 安全性 ── */
.page-news img {
  max-width: 100%;
  height: auto;
}

.page-news a:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
  border-radius: 4px;
}

.page-news button:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

/* ── 确保卡片文字在浅色背景上可读 ── */
.page-news .card:not(.card-dark) .card-heading {
  color: #1a1a2e;
}

.page-news .card:not(.card-dark) .card-summary {
  color: #2a2a3e;
}

.page-news .card:not(.card-dark) .card-link {
  color: var(--color-blue);
}

.page-news .card:not(.card-dark) .card-link:hover {
  color: var(--color-orange);
}

.page-news .match-item .match-heading {
  color: #1a1a2e;
}

.page-news .match-item .match-summary {
  color: #2a2a3e;
}