/* ===== 新闻动态页 page-news ===== */
.page-news {
  font-family: var(--font-body);
  color: var(--color-white);
  background: var(--color-bg);
  overflow-x: hidden;
}

/* 面包屑 */
.page-news .breadcrumb {
  max-width: var(--container);
  margin: 0 auto;
  padding: 1.5rem 1rem 0;
}
.page-news .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.375rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .breadcrumb__item {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-muted);
}
.page-news .breadcrumb__item + .breadcrumb__item::before {
  content: "//";
  margin-right: 0.375rem;
  color: var(--color-accent);
}
.page-news .breadcrumb__link {
  color: var(--color-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.page-news .breadcrumb__link:hover {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

/* 页头 */
.page-news .news-head {
  position: relative;
  max-width: var(--container);
  margin: 0 auto;
  padding: 2.5rem 1rem;
}
.page-news .news-head::before {
  content: "";
  position: absolute;
  top: 0;
  left: 1rem;
  right: 1rem;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(57, 255, 20, 0.7), transparent);
}
.page-news .news-head__grid {
  display: grid;
  gap: 2rem;
  align-items: start;
}
.page-news .news-head__kicker {
  margin: 0 0 0.75rem;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
}
.page-news .news-head__title {
  margin: 0 0 1rem;
  font-family: var(--font-heading);
  font-size: 2rem;
  line-height: 1.2;
  color: var(--color-white);
  text-transform: uppercase;
}
.page-news .news-head__divider {
  margin: 0 0.25rem;
  color: var(--color-accent);
}
.page-news .news-head__desc {
  max-width: 62ch;
  margin: 0 0 1.5rem;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  line-height: 1.9;
  color: var(--color-silver);
}
.page-news .news-head__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.875rem 1.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .news-head__meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-muted);
}
.page-news .news-head__meta-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--color-accent);
}

/* 归档状态面板 */
.page-news .news-head__panel {
  position: relative;
  padding: 1.5rem;
  border: var(--border-w) solid var(--color-border);
  background: var(--color-bg-deep);
  box-shadow: var(--shadow);
}
.page-news .news-head__panel::after {
  content: "";
  position: absolute;
  top: -8px;
  right: -8px;
  width: 26px;
  height: 26px;
  border-top: var(--border-w) solid var(--color-accent);
  border-right: var(--border-w) solid var(--color-accent);
}
.page-news .news-head__panel-title {
  margin: 0 0 0.25rem;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  color: var(--color-white);
}
.page-news .news-head__panel-en {
  margin: 0 0 1rem;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-muted);
}
.page-news .news-head__progress {
  height: 8px;
  margin: 0 0 1rem;
  border: 1px solid rgba(192, 192, 192, 0.25);
  background: rgba(192, 192, 192, 0.12);
}
.page-news .news-head__progress-bar {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--color-accent);
  box-shadow: 0 0 10px rgba(57, 255, 20, 0.6);
}
.page-news .news-head__panel-list {
  display: grid;
  gap: 0.625rem;
  margin: 0 0 1.5rem;
  padding: 0;
  list-style: none;
}
.page-news .news-head__panel-list li {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-silver);
}
.page-news .news-head__panel-list li::before {
  content: "✓";
  color: var(--color-accent);
  font-weight: 700;
}

/* 热点聚焦 */
.page-news .spotlight {
  max-width: var(--container);
  margin: 0 auto 3.5rem;
  padding: 0 1rem;
}
.page-news .spotlight__frame {
  aspect-ratio: 2 / 1;
  overflow: hidden;
  border: var(--border-w) solid var(--color-border);
  background: var(--color-bg-deep);
  box-shadow: var(--shadow);
}
.page-news .spotlight__frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-news .spotlight__content {
  position: relative;
  padding: 1.75rem;
  border: var(--border-w) solid var(--color-border);
  border-top: 0;
  background-color: var(--color-bg-deep);
  background-image:
    linear-gradient(rgba(57, 255, 20, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 255, 20, 0.045) 1px, transparent 1px);
  background-size: 22px 22px;
  box-shadow: var(--shadow);
}
.page-news .spotlight__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.page-news .spotlight__time {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--color-muted);
}
.page-news .spotlight__title {
  margin: 0 0 1rem;
  font-family: var(--font-heading);
  font-size: 1.65rem;
  line-height: 1.3;
  color: var(--color-white);
}
.page-news .spotlight__text {
  margin: 0 0 1.5rem;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  line-height: 1.95;
  color: var(--color-silver);
}
.page-news .spotlight__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin: 0 0 1.5rem;
  padding: 0;
  list-style: none;
}
.page-news .spotlight__stat {
  padding-left: 0.75rem;
  border-left: var(--border-w) solid var(--color-accent);
}
.page-news .spotlight__stat strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  line-height: 1.2;
  color: var(--color-accent);
}
.page-news .spotlight__stat span {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-muted);
}

/* 新闻索引区 */
.page-news .news-index {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1rem 3rem;
}
.page-news .news-index__heading {
  padding-bottom: 1rem;
  margin-bottom: 1.75rem;
  border-bottom: var(--border-w) solid var(--color-border);
}
.page-news .news-index__kicker {
  margin: 0 0 0.375rem;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
}
.page-news .news-index__title {
  margin: 0 0 0.5rem;
  font-family: var(--font-heading);
  font-size: 1.9rem;
  line-height: 1.2;
  color: var(--color-white);
}
.page-news .news-index__sub {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--color-muted);
}
.page-news .news-index__layout {
  display: grid;
  gap: 2rem;
  align-items: start;
}

/* 分类筛选 */
.page-news .filter-col__title {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
  margin: 0 0 0.875rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-border);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
}
.page-news .filter-col__title::before {
  content: "//";
}
.page-news .filter-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .filter-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--color-border);
  background: rgba(15, 42, 74, 0.65);
  color: var(--color-silver);
  text-decoration: none;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  transition: border-color var(--transition), color var(--transition), box-shadow var(--transition), background var(--transition);
}
.page-news .filter-link__num {
  color: var(--color-muted);
  transition: color var(--transition);
}
.page-news .filter-link__name {
  letter-spacing: 0.04em;
}
.page-news .filter-link__count {
  padding: 0 0.375rem;
  background: var(--color-accent);
  color: var(--color-bg);
  font-size: 0.7rem;
  font-weight: 700;
  line-height: 1.5;
}
.page-news .filter-link:hover {
  border-color: var(--color-accent);
  background: rgba(57, 255, 20, 0.08);
  color: var(--color-white);
  box-shadow: 3px 3px 0 rgba(57, 255, 20, 0.18);
}
.page-news .filter-link:hover .filter-link__num {
  color: var(--color-accent);
}
.page-news .filter-col__note {
  margin: 1rem 0 0;
  padding-top: 1rem;
  border-top: 1px dashed var(--color-border);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  line-height: 1.8;
  color: var(--color-muted);
}

/* 新闻列表 */
.page-news .news-list {
  display: grid;
  gap: 1.5rem;
  scroll-margin-top: 96px;
}
.page-news .news-card {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 0.875rem;
  padding: 1.25rem;
  border: var(--border-w) solid var(--color-border);
  background: var(--color-bg-deep);
  box-shadow: var(--shadow-sm);
  scroll-margin-top: 96px;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.page-news .news-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow);
  transform: translateX(4px);
}
.page-news .news-card__index {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  line-height: 1;
  color: var(--color-accent);
  opacity: 0.8;
}
.page-news .news-card__body,
.page-news .news-card__content {
  min-width: 0;
}
.page-news .news-card__header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1rem;
  margin-bottom: 0.625rem;
}
.page-news .news-card__time {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-muted);
}
.page-news .news-card__title {
  margin: 0 0 0.625rem;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  line-height: 1.45;
  color: var(--color-white);
}
.page-news .news-card__desc {
  margin: 0 0 0.875rem;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  line-height: 1.85;
  color: var(--color-silver);
}
.page-news .news-card__media {
  min-width: 0;
}
.page-news .news-card__img {
  aspect-ratio: 2 / 1;
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
}
.page-news .news-card__img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.page-news .news-card:hover .news-card__img img {
  transform: scale(1.03);
}
.page-news .news-card__footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  padding-top: 0.875rem;
  border-top: 1px dashed var(--color-border);
}
.page-news .news-card__meta {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-muted);
}
.page-news .news-card__link {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-link);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--transition), border-bottom-color var(--transition);
}
.page-news .news-card__link:hover {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

/* 归档入口 */
.page-news .archive-entry {
  max-width: var(--container);
  margin: 0 auto 4rem;
  padding: 2.25rem 1rem;
  border: var(--border-w) solid var(--color-border);
  background-color: var(--color-bg-deep);
  background-image:
    linear-gradient(rgba(57, 255, 20, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 255, 20, 0.05) 1px, transparent 1px);
  background-size: 26px 26px;
  box-shadow: var(--shadow);
}
.page-news .archive-entry__indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  padding: 0.375rem 0.625rem;
  border: 1px solid rgba(57, 255, 20, 0.35);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
}
.page-news .archive-entry__dot {
  width: 7px;
  height: 7px;
  background: var(--color-accent);
}
.page-news .archive-entry__title {
  margin: 0 0 0.75rem;
  font-family: var(--font-heading);
  font-size: 1.65rem;
  line-height: 1.3;
  color: var(--color-white);
}
.page-news .archive-entry__desc {
  max-width: 56ch;
  margin: 0 0 1.5rem;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  line-height: 1.9;
  color: var(--color-silver);
}
.page-news .archive-entry__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.page-news .archive-entry__actions .btn {
  margin: 0.1875rem 0;
}

/* 平板与桌面 */
@media (min-width: 768px) {
  .page-news .breadcrumb {
    padding-left: 2rem;
    padding-right: 2rem;
  }
  .page-news .news-head {
    padding-left: 2rem;
    padding-right: 2rem;
  }
  .page-news .news-head::before {
    left: 2rem;
    right: 2rem;
  }
  .page-news .news-head__grid {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 3rem;
  }
  .page-news .news-head__title {
    font-size: 2.5rem;
  }
  .page-news .spotlight {
    padding-left: 2rem;
    padding-right: 2rem;
  }
  .page-news .spotlight__title {
    font-size: 2.25rem;
  }
  .page-news .spotlight__text {
    font-size: var(--text-base);
  }
  .page-news .news-index {
    padding-left: 2rem;
    padding-right: 2rem;
  }
  .page-news .news-index__layout {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 2.5rem;
  }
  .page-news .filter-col {
    position: sticky;
    top: 100px;
  }
  .page-news .filter-list {
    flex-direction: column;
  }
  .page-news .filter-link {
    display: flex;
    justify-content: space-between;
  }
  .page-news .news-card {
    padding: 1.5rem;
  }
  .page-news .archive-entry {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

@media (min-width: 1024px) {
  .page-news .news-head {
    padding-top: 3.5rem;
    padding-bottom: 3.5rem;
  }
  .page-news .news-head__title {
    font-size: 3rem;
  }
  .page-news .spotlight {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  }
  .page-news .spotlight__frame {
    border-right: 0;
  }
  .page-news .spotlight__content {
    border-top: var(--border-w) solid var(--color-border);
    border-left: 0;
    padding: 2.25rem;
  }
  .page-news .news-card--media .news-card__body {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
    gap: 1.5rem;
    align-items: center;
  }
  .page-news .news-card--media-left .news-card__media {
    order: 1;
  }
  .page-news .news-card--media-left .news-card__content {
    order: 2;
  }
  .page-news .news-card--media-right .news-card__media {
    order: 2;
  }
  .page-news .news-card--media-right .news-card__content {
    order: 1;
  }
  .page-news .archive-entry {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 1rem 2rem;
    align-items: end;
    padding: 2.75rem 2.5rem;
  }
  .page-news .archive-entry__indicator {
    grid-column: 1 / -1;
    margin-bottom: 0;
  }
  .page-news .archive-entry__desc {
    margin-bottom: 0;
  }
  .page-news .archive-entry__actions {
    justify-self: end;
    justify-content: flex-end;
  }
}