/* ===== 页面作用域基础 ===== */
.page-news {
  --news-border: rgba(10, 31, 68, 0.14);
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
}
.page-news img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ===== Hero ===== */
.page-news .news-hero {
  background:
    radial-gradient(circle at 88% 18%, rgba(0, 194, 209, 0.2), transparent 36%),
    radial-gradient(circle at 72% 82%, rgba(255, 107, 53, 0.22), transparent 40%),
    linear-gradient(135deg, var(--color-primary) 0%, #123064 100%);
  color: #fff;
  padding: calc(var(--header-total) + 32px) 0 44px;
  position: relative;
  overflow: hidden;
}
.page-news .news-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent) 0 30%, var(--color-cyan) 30% 70%, transparent 70%);
  opacity: 0.7;
}
.page-news .news-hero-layout {
  display: grid;
  gap: 32px;
}
.page-news .news-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
  font-size: var(--fs-2);
}
.page-news .news-breadcrumb li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.72);
}
.page-news .news-breadcrumb li + li::before {
  content: "/";
  color: rgba(255, 255, 255, 0.36);
}
.page-news .news-breadcrumb a {
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  transition: color 0.2s ease;
}
.page-news .news-breadcrumb a:hover {
  color: var(--color-cyan);
}
.page-news .news-breadcrumb [aria-current="page"] {
  color: #fff;
  font-weight: 600;
}
.page-news .news-kicker {
  font-family: var(--font-data);
  font-size: var(--fs-2);
  letter-spacing: 0.06em;
  color: var(--color-accent);
  margin: 0 0 6px;
  font-weight: 500;
}
.page-news .news-kicker-light {
  color: var(--color-cyan);
}
.page-news .news-hero-copy {
  max-width: 44em;
}
.page-news .news-hero-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(32px, 6vw, 56px);
  line-height: 1.12;
  margin: 0 0 16px;
  color: #fff;
}
.page-news .news-title-accent {
  display: block;
  font-weight: 300;
  color: var(--color-cyan);
  margin-top: 4px;
}
.page-news .news-hero-lead {
  font-size: var(--fs-4);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.78);
  margin: 0 0 24px;
}
.page-news .news-hero-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-md);
  backdrop-filter: blur(10px);
}
.page-news .news-stat {
  padding: 14px 12px;
  border-radius: var(--radius-sm);
  background: rgba(10, 31, 68, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.page-news .news-stat-num {
  display: block;
  font-family: var(--font-data);
  font-size: var(--fs-7);
  line-height: 1;
  font-weight: 700;
  color: var(--color-accent);
}
.page-news .news-stat-num small {
  font-size: 0.58em;
  font-weight: 500;
  margin-left: 2px;
}
.page-news .news-stat-label {
  display: block;
  margin-top: 6px;
  font-size: var(--fs-2);
  color: rgba(255, 255, 255, 0.72);
}

/* ===== 筛选栏 ===== */
.page-news .news-filter-bar {
  background: rgba(227, 232, 240, 0.72);
  border-bottom: 1px solid var(--news-border);
}
.page-news .news-filter {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  padding: 14px 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.page-news .news-filter::-webkit-scrollbar {
  display: none;
}
.page-news .news-filter a {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-size: var(--fs-2);
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.page-news .news-filter a:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.page-news .news-filter .filter-blue {
  background: var(--color-primary);
  color: #fff;
}
.page-news .news-filter .filter-orange {
  background: var(--color-accent);
  color: #fff;
}
.page-news .news-filter .filter-cyan {
  background: var(--color-cyan);
  color: var(--color-primary);
}
.page-news .news-filter .filter-ink {
  background: var(--color-text);
  color: #fff;
}

/* ===== 区块通用 ===== */
.page-news .news-section {
  padding: 52px 0 56px;
  border-bottom: 1px solid var(--news-border);
  scroll-margin-top: calc(var(--header-total) + 12px);
}
.page-news .news-section-head {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}
.page-news .news-section-title {
  font-family: var(--font-heading);
  font-size: var(--fs-7);
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-heading);
  margin: 0;
}
.page-news .news-section-desc {
  margin: 0;
  color: rgba(44, 44, 44, 0.7);
  font-size: var(--fs-3);
  line-height: 1.6;
  max-width: 30em;
}
.page-news .news-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.page-news .news-date {
  font-family: var(--font-data);
  font-size: var(--fs-2);
  color: var(--color-accent);
  font-weight: 600;
}
.page-news .news-index {
  font-family: var(--font-data);
  font-size: var(--fs-2);
  color: var(--color-accent);
  font-weight: 600;
  letter-spacing: 0.04em;
}
.page-news .news-chip {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-size: var(--fs-1);
  font-weight: 600;
  line-height: 1.3;
}
.page-news .chip-primary {
  background: rgba(10, 31, 68, 0.1);
  color: var(--color-primary);
}
.page-news .chip-accent {
  background: rgba(255, 107, 53, 0.14);
  color: var(--color-accent-dark);
}
.page-news .chip-cyan {
  background: rgba(0, 194, 209, 0.14);
  color: var(--color-primary);
}

/* ===== 最新公告 ===== */
.page-news .news-feature {
  display: grid;
  gap: 0;
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.page-news .news-feature-media {
  background: var(--color-card);
  min-height: 180px;
}
.page-news .news-feature-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-news .news-feature-body {
  padding: 22px 20px 24px;
}
.page-news .news-feature-title {
  font-family: var(--font-heading);
  font-size: var(--fs-5);
  font-weight: 800;
  line-height: 1.3;
  color: var(--color-heading);
  margin: 0 0 10px;
}
.page-news .news-feature-text {
  margin: 0 0 18px;
  color: rgba(44, 44, 44, 0.76);
  line-height: 1.7;
  font-size: var(--fs-3);
}
.page-news .news-list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 4px;
}
.page-news .news-item {
  padding: 20px 2px;
  border-bottom: 1px solid var(--news-border);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.page-news .news-item:last-child {
  border-bottom: 0;
}
.page-news .news-item-meta {
  display: flex;
  align-items: center;
  gap: 10px;
}
.page-news .news-item-title {
  font-family: var(--font-heading);
  font-size: var(--fs-4);
  font-weight: 700;
  color: var(--color-heading);
  margin: 0 0 4px;
  line-height: 1.35;
}
.page-news .news-item-text {
  margin: 0;
  color: rgba(44, 44, 44, 0.72);
  line-height: 1.65;
  font-size: var(--fs-3);
}

/* ===== 热门战报 ===== */
.page-news .report-layout {
  display: grid;
  gap: 24px;
  align-items: start;
}
.page-news .report-main {
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.page-news .report-main-media {
  background: #000;
}
.page-news .report-main-media img {
  width: 100%;
  height: auto;
}
.page-news .report-main-body {
  padding: 22px 20px 26px;
}
.page-news .report-main-body .news-meta {
  margin-bottom: 14px;
}
.page-news .report-main-body .news-chip {
  background: rgba(0, 194, 209, 0.16);
  color: var(--color-cyan);
}
.page-news .report-main-body .news-index {
  color: var(--color-cyan);
}
.page-news .report-main-title {
  font-family: var(--font-heading);
  font-size: var(--fs-6);
  line-height: 1.25;
  color: #fff;
  margin: 0 0 10px;
}
.page-news .report-main-text {
  color: rgba(255, 255, 255, 0.76);
  line-height: 1.7;
  margin: 0;
  font-size: var(--fs-3);
}
.page-news .report-side {
  display: grid;
  gap: 10px;
}
.page-news .report-entry {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px 4px 14px 16px;
  border-left: 3px solid var(--color-accent);
}
.page-news .report-entry-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.page-news .report-entry-title {
  font-family: var(--font-heading);
  font-size: var(--fs-4);
  font-weight: 700;
  color: var(--color-heading);
  line-height: 1.35;
  margin: 0;
}
.page-news .report-entry p {
  margin: 0;
  color: rgba(44, 44, 44, 0.72);
  line-height: 1.65;
  font-size: var(--fs-3);
}

/* ===== 数据分析 ===== */
.page-news .insight-layout {
  display: grid;
  gap: 24px;
  align-items: start;
}
.page-news .insight-media {
  margin: 0;
  background: var(--color-card);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.page-news .insight-media img,
.page-news .guide-media img {
  width: 100%;
  height: auto;
}
.page-news .insight-media figcaption,
.page-news .guide-media figcaption {
  padding: 10px 14px;
  font-size: var(--fs-1);
  color: rgba(44, 44, 44, 0.64);
  background: rgba(227, 232, 240, 0.6);
}
.page-news .insight-articles {
  display: grid;
  gap: 4px;
}
.page-news .insight-entry {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 2px;
  border-bottom: 1px solid var(--news-border);
}
.page-news .insight-entry:last-child {
  border-bottom: 0;
}
.page-news .insight-title {
  font-family: var(--font-heading);
  font-size: var(--fs-4);
  font-weight: 700;
  color: var(--color-heading);
  margin: 0;
  line-height: 1.35;
}
.page-news .insight-entry p {
  margin: 0;
  color: rgba(44, 44, 44, 0.72);
  line-height: 1.65;
  font-size: var(--fs-3);
}

/* ===== 功能指南 ===== */
.page-news .guide-layout {
  display: grid;
  gap: 24px;
  align-items: center;
}
.page-news .guide-articles {
  display: grid;
  gap: 4px;
}
.page-news .guide-entry {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 2px;
  border-top: 3px solid var(--color-cyan);
}
.page-news .guide-title {
  font-family: var(--font-heading);
  font-size: var(--fs-4);
  font-weight: 700;
  color: var(--color-heading);
  margin: 0;
  line-height: 1.35;
}
.page-news .guide-entry p {
  margin: 0;
  color: rgba(44, 44, 44, 0.72);
  line-height: 1.65;
  font-size: var(--fs-3);
}
.page-news .guide-media {
  margin: 0;
  background: var(--color-card);
  border-radius: var(--radius-md);
  overflow: hidden;
}

/* ===== CTA ===== */
.page-news .btn-outline-light {
  border: 1px solid rgba(255, 255, 255, 0.7);
  color: #fff;
  background: transparent;
}
.page-news .btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: #fff;
}
.page-news .news-cta {
  background:
    linear-gradient(rgba(10, 31, 68, 0.96), rgba(10, 31, 68, 0.96)),
    repeating-linear-gradient(45deg, transparent 0 12px, rgba(255, 255, 255, 0.04) 12px 24px);
  color: #fff;
  padding: 60px 0 64px;
  text-align: center;
}
.page-news .news-cta-title {
  font-family: var(--font-heading);
  font-size: var(--fs-7);
  line-height: 1.25;
  margin: 0 0 12px;
  color: #fff;
}
.page-news .news-cta-text {
  max-width: 30em;
  margin: 0 auto 24px;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.7;
}
.page-news .news-cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

/* ===== 响应式 ===== */
@media (min-width: 760px) {
  .page-news .news-hero {
    padding-top: calc(var(--header-total) + 48px);
    padding-bottom: 56px;
  }
  .page-news .news-hero-layout {
    grid-template-columns: 7fr 5fr;
    align-items: center;
    gap: 40px;
  }
  .page-news .news-hero-stats {
    grid-template-columns: repeat(2, 1fr);
    padding: 22px;
  }
  .page-news .news-filter {
    flex-wrap: wrap;
    overflow: visible;
  }
  .page-news .news-section {
    padding: 72px 0 76px;
  }
  .page-news .news-section-head {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }
  .page-news .news-section-head .news-section-desc {
    text-align: right;
  }
  .page-news .news-feature {
    grid-template-columns: 5fr 4fr;
    min-height: 280px;
  }
  .page-news .news-feature-media {
    min-height: 100%;
  }
  .page-news .news-list {
    grid-template-columns: repeat(2, 1fr);
    column-gap: 32px;
  }
  .page-news .news-item {
    border-bottom: 1px solid var(--news-border);
  }
  .page-news .report-layout {
    grid-template-columns: 7fr 5fr;
  }
  .page-news .insight-layout {
    grid-template-columns: 5fr 6fr;
  }
  .page-news .guide-layout {
    grid-template-columns: 6fr 5fr;
  }
}

@media (min-width: 1080px) {
  .page-news .news-hero-layout {
    gap: 56px;
  }
  .page-news .news-stat {
    padding: 18px 16px;
  }
  .page-news .news-stat-num {
    font-size: var(--fs-8);
  }
  .page-news .news-section-title {
    font-size: var(--fs-8);
  }
  .page-news .news-feature {
    min-height: 320px;
  }
}