/* =============================================================
   品牌日志页 · page-news 专属样式
   作用域：.page-news 内，移动端优先
   ============================================================= */

.page-news {
  color: var(--text-primary);
  background: var(--deep-blue);
}

.page-news .page-news__wrap {
  max-width: 1160px;
  margin-inline: auto;
  padding: 1.25rem 1.25rem 3rem;
}

.page-news .news-breadcrumbs {
  margin-bottom: 1.75rem;
}

/* ---------- 刊头区 ---------- */
.page-news .news-masthead {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 2rem;
  padding: 2rem 1.5rem 2.25rem;
  border: 1px solid var(--border);
  border-radius: 28px;
  background:
    linear-gradient(120deg, transparent 0%, transparent 70%, rgba(0, 180, 255, 0.08) 70%, rgba(0, 180, 255, 0.08) 71%, transparent 71%),
    linear-gradient(160deg, #101b31 0%, var(--deep-blue) 52%, #0a111f 100%);
}

.page-news .news-masthead::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(42, 58, 94, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42, 58, 94, 0.16) 1px, transparent 1px);
  background-size: 44px 44px;
}

.page-news .news-masthead__copy,
.page-news .news-masthead__side {
  position: relative;
  z-index: 1;
}

.page-news .news-masthead__title {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  margin: 0.6rem 0 1rem;
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.06;
}

.page-news .news-masthead__title-main {
  font-size: clamp(2.15rem, 7vw, 4.5rem);
}

.page-news .news-masthead__title-sub {
  font-size: clamp(1rem, 2.4vw, 1.45rem);
  font-weight: 700;
  color: var(--electric-blue);
  letter-spacing: 0.02em;
}

.page-news .news-masthead__lead {
  max-width: 50ch;
  margin: 0;
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
}

.page-news .news-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(96px, 1fr));
  gap: 1.25rem;
  margin: 1.75rem 0 0;
  padding: 0;
}

.page-news .news-facts__item {
  display: grid;
  gap: 0.25rem;
}

.page-news .news-facts__item dt {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
}

.page-news .news-facts__item dd {
  margin: 0;
  font-size: 1.3rem;
  font-weight: 800;
  font-family: var(--font-display);
  color: var(--text-primary);
}

.page-news .news-masthead__label {
  margin: 0 0 0.9rem;
  padding-bottom: 0.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(42, 58, 94, 0.7);
}

.page-news .news-tabs {
  display: grid;
  gap: 0.35rem;
}

.page-news .news-tabs__tab {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.75rem 0.85rem;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-secondary);
  text-decoration: none;
  border: 1px solid transparent;
  border-left: 3px solid var(--border);
  border-radius: 0.75rem 0 0 0.75rem;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.page-news .news-tabs__tab:hover,
.page-news .news-tabs__tab:focus-visible {
  color: var(--text-primary);
  border-left-color: var(--electric-blue);
  background: rgba(0, 180, 255, 0.07);
}

.page-news .news-tabs__no {
  font-size: 0.8rem;
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--electric-blue);
}

.page-news .news-masthead__sync {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 1.5rem 0 0;
  padding: 0.9rem 1rem;
  font-size: 0.86rem;
  line-height: 1.55;
  color: var(--text-secondary);
  border: 1px solid rgba(42, 58, 94, 0.7);
  border-radius: 14px;
  background: rgba(22, 32, 58, 0.6);
}

@keyframes news-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0, 180, 255, 0.4); }
  50% { box-shadow: 0 0 0 7px rgba(0, 180, 255, 0); }
}

.page-news .sync-dot {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--electric-blue);
  animation: news-pulse 2s infinite;
}

/* ---------- 章节通用 ---------- */
.page-news .news-section {
  margin: 4rem 0 0;
}

.page-news .news-section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.9rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}

.page-news .news-section__kicker {
  color: var(--electric-blue);
  font-weight: 700;
  letter-spacing: 0.2em;
}

.page-news .news-section__note {
  max-width: 44ch;
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* ---------- 首屏头条 ---------- */
.page-news .news-lead {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.page-news .news-lead__media {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: var(--navy-blue);
}

.page-news .news-lead__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .news-lead__copy {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  justify-content: center;
}

.page-news .news-lead__flag {
  margin: 0;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--red);
}

.page-news .news-lead__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.page-news .news-lead__title a {
  color: inherit;
  text-decoration: none;
  transition: color 0.25s var(--ease);
}

.page-news .news-lead__title a:hover {
  color: var(--electric-blue);
}

.page-news .news-lead__excerpt {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.98rem;
  line-height: 1.7;
}

.page-news .news-lead__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.35rem;
}

.page-news .news-lead__time {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* ---------- 通用小标签 ---------- */
.page-news .news-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.32rem 0.72rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(22, 32, 58, 0.6);
}

.page-news .news-tag--accent {
  color: var(--electric-blue);
  border-color: rgba(0, 180, 255, 0.4);
}

.page-news .news-tag--warm {
  color: var(--orange);
  border-color: rgba(255, 138, 0, 0.4);
}

/* ---------- 赛事专栏卡片 ---------- */
.page-news .article-grid {
  display: grid;
  gap: 1.25rem;
}

.page-news .article-card {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  padding: 1.5rem;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(0, 180, 255, 0.04), transparent 60%),
    var(--navy-blue);
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}

.page-news .article-card:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 180, 255, 0.5);
}

.page-news .article-card__no {
  display: grid;
  place-items: center;
  width: 2.3rem;
  height: 2.3rem;
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--electric-blue);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  background: rgba(13, 21, 38, 0.6);
}

.page-news .article-card__main {
  display: grid;
  gap: 0.55rem;
}

.page-news .article-card__tag,
.page-news .series-card__tag {
  margin: 0;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--orange);
}

.page-news .article-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  line-height: 1.45;
}

.page-news .article-card__title a {
  color: inherit;
  text-decoration: none;
  transition: color 0.25s var(--ease);
}

.page-news .article-card__title a:hover {
  color: var(--electric-blue);
}

.page-news .article-card__excerpt {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.65;
}

.page-news .article-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.2rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.page-news .article-card__link {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.95rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--electric-blue);
  text-decoration: none;
  border: 1px solid rgba(0, 180, 255, 0.4);
  border-radius: 999px;
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}

.page-news .article-card__link:hover {
  background: rgba(0, 180, 255, 0.12);
  color: var(--text-primary);
}

/* ---------- 版本更新 ---------- */
.page-news .release-layout {
  display: grid;
  gap: 1.75rem;
}

.page-news .release-visual {
  position: relative;
  margin: 0;
  overflow: hidden;
  aspect-ratio: 3 / 2;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: var(--navy-blue);
}

.page-news .release-visual img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .release-visual__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  padding: 0.9rem 1rem;
  font-size: 0.82rem;
  color: var(--text-primary);
  background: linear-gradient(180deg, transparent, rgba(13, 21, 38, 0.88));
}

.page-news .timeline {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .timeline::before {
  content: "";
  position: absolute;
  left: 0.5rem;
  top: 0.25rem;
  bottom: 0.25rem;
  width: 1px;
  background: linear-gradient(180deg, var(--electric-blue), var(--border) 30%, var(--border) 70%, var(--orange));
}

.page-news .timeline__item {
  position: relative;
  padding-left: 1.8rem;
}

.page-news .timeline__node {
  position: absolute;
  left: 0.125rem;
  top: 0.4rem;
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  background: var(--deep-blue);
  border: 2px solid var(--electric-blue);
  box-shadow: 0 0 0 4px rgba(0, 180, 255, 0.18);
}

.page-news .timeline__content {
  display: grid;
  gap: 0.4rem;
  padding-bottom: 1.6rem;
}

.page-news .timeline__version {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-news .timeline__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 800;
  color: var(--text-primary);
}

.page-news .timeline__desc {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.65;
}

.page-news .release-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

/* ---------- 资讯榜月度盘点 ---------- */
.page-news .digest-layout {
  display: grid;
  gap: 1.25rem;
}

.page-news .digest-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: 22px;
  background:
    linear-gradient(140deg, rgba(0, 180, 255, 0.1), transparent 45%),
    var(--navy-blue);
}

.page-news .digest-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.page-news .digest-card__label {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--text-primary);
}

.page-news .digest-rank {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.35rem;
}

.page-news .digest-rank__item {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid rgba(42, 58, 94, 0.7);
}

.page-news .digest-rank__no {
  width: 1.6rem;
  font-weight: 800;
  color: var(--electric-blue);
}

.page-news .digest-rank__word {
  flex: 1;
  font-weight: 600;
  font-size: 0.95rem;
}

.page-news .digest-rank__hot {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-news .digest-card__foot {
  margin: 0;
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.page-news .digest-layout__aside {
  display: grid;
  gap: 1.25rem;
  align-content: start;
}

.page-news .digest-chart {
  position: relative;
  margin: 0;
  aspect-ratio: 16 / 7;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: var(--navy-blue);
}

.page-news .digest-chart img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .digest-chart__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  padding: 0.75rem 1rem;
  font-size: 0.78rem;
  color: var(--text-primary);
  background: linear-gradient(180deg, transparent, rgba(13, 21, 38, 0.86));
}

.page-news .digest-point {
  display: grid;
  gap: 0.6rem;
  padding: 1.4rem 1.5rem;
  border: 1px solid rgba(255, 138, 0, 0.3);
  border-radius: 20px;
  background: rgba(255, 138, 0, 0.06);
}

.page-news .digest-point__label {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-news .digest-point__text {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* ---------- 专题系列 ---------- */
.page-news .series-cover {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 26px;
  background:
    linear-gradient(120deg, rgba(255, 138, 0, 0.08) 0%, rgba(255, 138, 0, 0.02) 40%, transparent 40%),
    var(--navy-blue);
}

.page-news .series-cover__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--deep-blue);
}

.page-news .series-cover__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .series-cover__content {
  display: grid;
  gap: 0.9rem;
  padding: 1.6rem 1.5rem;
  border-top: 1px solid rgba(0, 180, 255, 0.35);
}

.page-news .series-cover__label {
  margin: 0;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--electric-blue);
}

.page-news .series-cover__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.8vw, 2.2rem);
  font-weight: 900;
  line-height: 1.3;
  color: var(--text-primary);
}

.page-news .series-cover__text {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

.page-news .series-cover__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.4rem;
}

.page-news .series-list {
  display: grid;
  gap: 1.25rem;
  margin-top: 1.25rem;
}

.page-news .series-card {
  display: grid;
  grid-template-columns: 3.2rem 1fr;
  gap: 1rem;
  padding: 1.4rem;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: var(--navy-blue);
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}

.page-news .series-card:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 180, 255, 0.55);
}

.page-news .series-card__number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
  color: var(--orange);
  border-right: 1px solid rgba(42, 58, 94, 0.8);
  padding-right: 0.9rem;
}

.page-news .series-card__body {
  display: grid;
  gap: 0.5rem;
}

.page-news .series-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.5;
}

.page-news .series-card__title a {
  color: inherit;
  text-decoration: none;
  transition: color 0.25s var(--ease);
}

.page-news .series-card__title a:hover {
  color: var(--electric-blue);
}

.page-news .series-card__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--text-secondary);
}

/* ---------- 结尾区块 ---------- */
.page-news .news-endmatter {
  margin: 4.5rem 0 0;
}

.page-news .news-endmatter__banner {
  position: relative;
  display: grid;
  gap: 1.5rem;
  padding: 2.25rem 1.5rem;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 28px;
  background:
    radial-gradient(520px 220px at 18% 0%, rgba(255, 138, 0, 0.16), transparent 70%),
    radial-gradient(720px 260px at 100% 0%, rgba(0, 180, 255, 0.15), transparent 65%),
    linear-gradient(135deg, var(--navy-blue), var(--deep-blue));
}

.page-news .news-endmatter__copy {
  display: grid;
  gap: 1rem;
}

.page-news .news-endmatter__title {
  margin: 0;
  max-width: 18ch;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.8vw, 2.2rem);
  font-weight: 900;
  line-height: 1.3;
  color: var(--text-primary);
}

.page-news .news-endmatter__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-news .news-pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
  padding-top: 1.25rem;
  border-top: 1px dashed var(--border);
}

.page-news .news-pagination__label {
  margin-right: 0.6rem;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  color: var(--text-secondary);
}

.page-news .news-pagination__item {
  display: grid;
  place-items: center;
  width: 2.3rem;
  height: 2.3rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-decoration: none;
  border: 1px solid var(--border);
  border-radius: 50%;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-news .news-pagination__item:hover {
  color: var(--text-primary);
  border-color: var(--electric-blue);
}

.page-news .news-backtop {
  margin-left: auto;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--electric-blue);
  text-decoration: none;
}

.page-news .news-backtop:hover {
  color: var(--text-primary);
}

/* ---------- 桌面端：56.25em 及以上 ---------- */
@media (min-width: 56.25em) {

  .page-news .page-news__wrap {
    padding: 2rem 2rem 4rem;
  }

  .page-news .news-masthead {
    grid-template-columns: 1fr 0.62fr;
    gap: 3rem;
    padding: 3rem 3rem 3.25rem;
  }

  .page-news .news-masthead__lead {
    font-size: 1.05rem;
  }

  .page-news .news-facts {
    gap: 2.5rem;
  }

  .page-news .news-facts__item dd {
    font-size: 1.55rem;
  }

  .page-news .news-section {
    margin: 5.5rem 0 0;
  }

  .page-news .news-section__head {
    margin-bottom: 2.25rem;
  }

  .page-news .news-lead {
    grid-template-columns: 7fr 5fr;
    align-items: center;
    margin-bottom: 3rem;
  }

  .page-news .news-lead__media {
    aspect-ratio: 16 / 10;
  }

  .page-news .article-grid {
    grid-template-columns: repeat(12, 1fr);
    gap: 1.5rem;
  }

  .page-news .article-card--primary {
    grid-column: span 7;
    padding: 1.75rem;
  }

  .page-news .article-card:nth-child(2) {
    grid-column: span 5;
  }

  .page-news .article-card:nth-child(3) {
    grid-column: span 5;
  }

  .page-news .article-card--wide {
    grid-column: span 7;
  }

  .page-news .article-card--primary .article-card__no {
    width: 2.8rem;
    height: 2.8rem;
    font-size: 1.05rem;
  }

  .page-news .article-card--primary .article-card__title {
    font-size: 1.5rem;
  }

  .page-news .release-layout {
    grid-template-columns: 5fr 7fr;
    align-items: start;
    gap: 2.5rem;
  }

  .page-news .release-layout__visual {
    position: sticky;
    top: 2rem;
  }

  .page-news .digest-layout {
    grid-template-columns: 5fr 7fr;
    align-items: stretch;
    gap: 1.5rem;
  }

  .page-news .digest-card {
    padding: 1.75rem;
  }

  .page-news .series-cover {
    grid-template-columns: 3fr 2fr;
  }

  .page-news .series-cover__media {
    aspect-ratio: auto;
    order: 2;
  }

  .page-news .series-cover__content {
    order: 1;
    padding: 2.25rem;
    border-top: none;
    border-right: 1px solid rgba(0, 180, 255, 0.35);
  }

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

  .page-news .news-endmatter {
    margin: 6rem 0 0;
  }

  .page-news .news-endmatter__banner {
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 2rem;
    padding: 3rem;
  }

  .page-news .news-endmatter__copy {
    gap: 1.25rem;
  }

  .page-news .news-endmatter__links {
    flex-wrap: nowrap;
  }

  .page-news .news-pagination {
    margin-top: 0;
    padding-top: 1rem;
  }

  .page-news .news-backtop {
    margin-left: 0.5rem;
  }
}

/* ---------- 超宽内容上限 ---------- */
@media (min-width: 72em) {

  .page-news .news-masthead {
    border-radius: 32px;
  }

  .page-news .series-cover {
    border-radius: 30px;
  }

  .page-news .series-cover__content {
    padding: 3rem;
  }
}