.page-news {
  --page-accent: #E8622E;
  --page-heading-color: #0A4DA4;
  --page-bg-card: rgba(255, 255, 255, 0.75);
  --page-timeline-line: #D0D5DD;
  --page-timeline-marker: #E8622E;
  display: block;
  max-width: 100%;
  overflow-x: hidden;
  padding: 0 1rem 3rem;
  box-sizing: border-box;
}

@media (min-width: 1024px) {
  .page-news {
    padding: 0 2rem 4rem;
  }
}

/* banner 首屏框景 */
.page-news__banner {
  margin-bottom: 3rem;
  position: relative;
}
.page-news__banner .frame-view-inner {
  position: relative;
  padding: 2rem 1rem;
}
.page-news__banner-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--page-heading-color);
  margin: 0 0 0.5rem;
  line-height: 1.15;
  text-transform: uppercase;
}
.page-news__banner-desc {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-dark);
  max-width: 720px;
  margin: 0 0 1rem;
}
.page-news__banner-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}
.page-news__banner-badge {
  display: inline-block;
  background: var(--accent-orange);
  color: var(--text-light);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.75rem;
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-sm);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.page-news__banner-badge--alt {
  background: var(--primary-blue);
}
.page-news__banner-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  object-fit: cover;
  margin-top: 0.5rem;
}

@media (min-width: 768px) {
  .page-news__banner-title {
    font-size: 3rem;
  }
  .page-news__banner-desc {
    font-size: 1.1rem;
  }
  .page-news__banner .frame-view-inner {
    padding: 3rem 2rem;
  }
}

/* section 通用 */
.page-news__section {
  margin-top: 4rem;
  margin-bottom: 3rem;
}
.page-news__section-header {
  margin-bottom: 2rem;
}
.page-news__section-header .section-number {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 2.8rem;
  color: var(--accent-orange);
  display: block;
  line-height: 1;
  margin-bottom: 0.2rem;
}
.page-news__section-header .section-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--page-heading-color);
  margin: 0 0 0.3rem;
  line-height: 1.2;
}
.page-news__section-header .section-subtitle {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: #555;
  margin: 0;
  line-height: 1.5;
}

@media (min-width: 768px) {
  .page-news__section-header .section-number {
    font-size: 3.5rem;
  }
  .page-news__section-header .section-title {
    font-size: 2.2rem;
  }
}

/* 本周更新 timeline */
.page-news__timeline {
  position: relative;
  padding-left: 2rem;
  border-left: 3px solid var(--page-timeline-line);
}
.page-news__timeline-item {
  position: relative;
  margin-bottom: 2rem;
  padding-left: 1rem;
}
.page-news__timeline-marker {
  position: absolute;
  left: -2.5rem;
  top: 0.6rem;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--page-timeline-marker);
  border: 3px solid #fff;
  box-shadow: 0 0 0 2px var(--page-timeline-line);
}
.page-news__timeline-content {
  padding: 1.2rem 1.5rem;
  border-radius: var(--radius-md);
  background: var(--page-bg-card);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  box-shadow: var(--shadow-sm);
}
.page-news__timeline-cat {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-orange);
  background: rgba(232, 98, 46, 0.08);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.3rem;
}
.page-news__timeline-heading {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin: 0 0 0.3rem;
  line-height: 1.3;
}
.page-news__timeline-text {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: #444;
  line-height: 1.5;
  margin: 0;
}
.page-news__updates-footnote {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: #666;
  margin-top: 1.5rem;
  padding-left: 0.5rem;
}
.page-news__updates-footnote a {
  color: var(--primary-blue);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.page-news__updates-footnote a:hover {
  color: var(--accent-orange);
}

@media (min-width: 768px) {
  .page-news__timeline {
    padding-left: 3rem;
  }
  .page-news__timeline-marker {
    left: -3.2rem;
    width: 16px;
    height: 16px;
  }
  .page-news__timeline-content {
    padding: 1.5rem 2rem;
  }
  .page-news__timeline-heading {
    font-size: 1.2rem;
  }
}

/* 行业分类网格 */
.page-news__cat-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 600px) {
  .page-news__cat-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .page-news__cat-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.page-news__cat-card {
  padding: 1.5rem 1rem;
  border-radius: var(--radius-md);
  background: var(--page-bg-card);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  box-shadow: var(--shadow-sm);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.page-news__cat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.page-news__cat-icon {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: 0.8rem;
}
.page-news__cat-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--page-heading-color);
  margin: 0 0 0.3rem;
}
.page-news__cat-desc {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: #555;
  line-height: 1.5;
  margin: 0 0 0.5rem;
  flex: 1;
}
.page-news__cat-link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--accent-orange);
  text-decoration: none;
  border: 1px solid var(--accent-orange);
  padding: 0.3rem 1rem;
  border-radius: var(--radius-sm);
  display: inline-block;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.page-news__cat-link:hover {
  background: var(--accent-orange);
  color: var(--text-light);
}

/* 四川动态区域 */
.page-news__local-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
@media (min-width: 768px) {
  .page-news__local-content {
    flex-direction: row;
    align-items: center;
  }
}
.page-news__local-text {
  flex: 1 1 60%;
}
.page-news__local-text p {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-dark);
  margin: 0 0 1rem;
}
.page-news__local-text a {
  color: var(--primary-blue);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.page-news__local-text a:hover {
  color: var(--accent-orange);
}
.page-news__local-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.2rem;
}
.page-news__local-list li {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.6;
  color: #333;
  padding-left: 1.2rem;
  position: relative;
  margin-bottom: 0.4rem;
}
.page-news__local-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 8px;
  height: 8px;
  background: var(--accent-orange);
  border-radius: 50%;
}
.page-news__local-media {
  flex: 1 1 40%;
  display: flex;
  justify-content: center;
}
.page-news__local-map {
  width: 100%;
  max-width: 350px;
  height: auto;
  border-radius: var(--radius-md);
  object-fit: cover;
  box-shadow: var(--shadow-md);
}

@media (min-width: 768px) {
  .page-news__local-map {
    max-width: 380px;
  }
}

/* data-reveal 滚动显现（基础，无js降级） */
[data-reveal] {
  opacity: 1;
  transform: none;
  transition: none;
}
@media (prefers-reduced-motion: no-preference) {
  [data-reveal] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
  }
  [data-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 框景复用（仅作用域内微调） */
.page-news .frame-view {
  background: linear-gradient(135deg, #0A4DA4, #E8622E);
  border-radius: var(--radius-lg);
  padding: 0;
  box-shadow: var(--shadow-lg);
}
.page-news .frame-view-inner {
  background: var(--bg-light);
  border-radius: calc(var(--radius-lg) - 4px);
  margin: 4px;
  padding: 2rem 1rem;
}

@media (min-width: 768px) {
  .page-news .frame-view-inner {
    padding: 3rem 2.5rem;
  }
}

/* 移动端紧凑 */
@media (max-width: 480px) {
  .page-news {
    padding: 0 0.75rem 2rem;
  }
  .page-news__banner-title {
    font-size: 1.6rem;
  }
  .page-news__section-header .section-title {
    font-size: 1.4rem;
  }
  .page-news__timeline {
    padding-left: 1.5rem;
  }
  .page-news__timeline-marker {
    left: -1.9rem;
    width: 12px;
    height: 12px;
  }
  .page-news__cat-grid {
    gap: 1rem;
  }
  .page-news__cat-icon {
    width: 60px;
    height: 60px;
  }
  .page-news__local-map {
    max-width: 100%;
  }
}
</PAGE_CSS>