/* ========== 页面作用域：page-news ========== */
.page-news {
  background: var(--c-bg);
  color: var(--c-text);
}

.page-news .container {
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: 20px;
}

/* 通用区块标题 */
.page-news .section-heading {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 28px;
}

.page-news .section-heading > div {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
}

.page-news .section-index {
  font-family: var(--font-num);
  font-size: 1.6rem;
  font-weight: 700;
  font-style: italic;
  line-height: 1;
  color: var(--c-blue);
  transform: skewX(-6deg);
}

.page-news .section-title {
  font-size: clamp(1.4rem, 3.4vw, 2rem);
  font-weight: 900;
  font-style: italic;
  line-height: 1.15;
  transform: skewX(-6deg);
  margin: 0;
}

.page-news .section-subtitle {
  margin: 0;
  color: var(--c-silver);
  font-size: 0.95rem;
  line-height: 1.75;
  max-width: 680px;
}

/* Hero 区 */
.page-news .news-hero {
  position: relative;
  padding-top: 128px;
  padding-bottom: 40px;
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: -120px;
  width: 520px;
  height: 520px;
  background: linear-gradient(135deg, rgba(230, 57, 70, 0.38) 0%, rgba(230, 57, 70, 0.12) 34%, rgba(29, 111, 242, 0.16) 64%, transparent 74%);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 24% 100%);
  pointer-events: none;
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
}

.page-news .news-hero__content {
  margin-top: 32px;
  max-width: 860px;
}

.page-news .news-hero__kicker {
  margin: 0 0 14px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--c-green);
}

.page-news .news-hero__title {
  margin: 0 0 18px;
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  font-weight: 900;
  font-style: italic;
  line-height: 1.02;
  transform: skewX(-6deg);
  color: var(--c-text);
}

.page-news .news-hero__lead {
  margin: 0 0 24px;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--c-silver);
  max-width: 680px;
}

/* 胶囊筛选器 */
.page-news .news-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.page-news .news-filter__pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(197, 198, 199, 0.35);
  background: rgba(27, 38, 59, 0.68);
  color: var(--c-text);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition-fast);
}

.page-news .news-filter__pill:hover,
.page-news .news-filter__pill.is-active {
  background: linear-gradient(120deg, var(--c-red), var(--c-blue));
  border-color: transparent;
  color: var(--c-text);
  box-shadow: var(--shadow-card);
}

/* Hero 右标装饰 */
.page-news .news-hero__badge {
  display: none;
}

/* 更新简报 */
.page-news .news-brief {
  padding: 64px 0;
}

.page-news .news-brief__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-news .news-feature {
  background: var(--c-surface);
  border: 1px solid rgba(197, 198, 199, 0.16);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  transition: var(--transition-fast);
}

.page-news .news-feature:hover {
  box-shadow: var(--shadow-float);
}

.page-news .news-feature__media {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 0;
}

.page-news .news-feature__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-news .news-feature__body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  flex: 1;
}

.page-news .news-feature__body h3 {
  margin: 0;
  font-size: 1.4rem;
  font-weight: 900;
  font-style: italic;
  line-height: 1.3;
}

.page-news .news-feature__body p {
  margin: 0;
  color: var(--c-silver);
  font-size: 0.95rem;
  line-height: 1.75;
}

/* 新闻小卡 */
.page-news .news-post {
  background: var(--c-surface);
  border: 1px solid rgba(197, 198, 199, 0.16);
  border-left: 3px solid var(--c-blue);
  border-radius: var(--radius-md);
  padding: 18px;
  box-shadow: var(--shadow-card);
  transition: var(--transition-fast);
}

.page-news .news-post:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-float);
  border-left-color: var(--c-red);
}

.page-news .news-post__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 10px;
}

.page-news .news-post__date {
  font-size: 0.8rem;
  color: var(--c-silver);
}

.page-news .news-post details summary {
  cursor: pointer;
  list-style: none;
  display: block;
}

.page-news .news-post details summary::-webkit-details-marker {
  display: none;
}

.page-news .news-post__title {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.4;
}

.page-news .news-post__arrow {
  display: inline-flex;
  align-items: center;
  font-size: 1.25rem;
  line-height: 1;
  color: var(--c-blue);
  transform: rotate(45deg);
  transition: var(--transition-fast);
}

.page-news .news-post:hover .news-post__arrow {
  color: var(--c-red);
  transform: rotate(45deg) translate(2px, -2px);
}

.page-news .news-post details p {
  margin: 10px 0 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--c-silver);
}

/* 赛事数据发布 */
.page-news .news-data {
  background: var(--c-surface);
  padding: 64px 0;
  position: relative;
  overflow: hidden;
}

.page-news .news-data::before {
  content: "";
  position: absolute;
  width: 300px;
  height: 300px;
  right: -120px;
  bottom: -120px;
  background: radial-gradient(circle, rgba(183, 227, 26, 0.14), transparent 70%);
  pointer-events: none;
}

.page-news .news-data__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-news .news-data__chart {
  background: var(--c-bg);
  border: 1px solid rgba(197, 198, 199, 0.16);
  border-radius: var(--radius-lg);
  padding: 12px;
}

.page-news .news-data__chart img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-md);
}

.page-news .news-data__chartnote {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  padding: 12px 4px 4px;
  color: var(--c-silver);
  font-size: 0.85rem;
}

.page-news .news-data__board {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  align-content: start;
}

.page-news .data-board__item {
  background: var(--c-bg);
  border: 1px solid rgba(197, 198, 199, 0.14);
  border-bottom: 3px solid var(--c-green);
  border-radius: var(--radius-md);
  padding: 16px 18px;
}

.page-news .data-board__item .stat-num {
  display: block;
  font-family: var(--font-num);
  font-size: 2.1rem;
  font-style: italic;
  font-weight: 700;
  line-height: 1.15;
  color: var(--c-text);
}

.page-news .data-board__item span:last-child {
  display: block;
  margin-top: 4px;
  font-size: 0.82rem;
  color: var(--c-silver);
}

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

/* 栏目专题 */
.page-news .news-column {
  padding: 64px 0;
}

.page-news .news-column__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-news .news-column__cover {
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.page-news .news-column__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-news .news-column__body h3 {
  margin: 0 0 12px;
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 900;
  font-style: italic;
  line-height: 1.25;
}

.page-news .news-column__body p {
  margin: 0 0 12px;
  color: var(--c-silver);
  line-height: 1.8;
}

.page-news .news-column__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 20px 0 26px;
}

.page-news .news-mini-stat {
  background: var(--c-surface);
  border: 1px solid rgba(197, 198, 199, 0.14);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  min-width: 104px;
}

.page-news .news-mini-stat .stat-num {
  display: block;
  font-family: var(--font-num);
  font-size: 1.7rem;
  font-style: italic;
  font-weight: 700;
  color: var(--c-red);
  line-height: 1.2;
}

.page-news .news-mini-stat__label {
  display: block;
  font-size: 0.75rem;
  color: var(--c-silver);
  margin-top: 2px;
}

/* 版本历史 */
.page-news .news-history {
  background: var(--c-surface);
  padding: 64px 0 72px;
  position: relative;
  overflow: hidden;
}

.page-news .news-history::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--c-red) 0%, var(--c-blue) 50%, var(--c-green) 100%);
}

.page-news .news-history__banner {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 24px;
  box-shadow: var(--shadow-card);
}

.page-news .news-history__banner img {
  display: block;
  width: 100%;
  height: auto;
}

.page-news .news-history__scroll {
  overflow-x: auto;
  padding: 18px 0 10px;
  scrollbar-width: thin;
  scrollbar-color: var(--c-blue) var(--c-bg);
}

.page-news .news-history__scroll::-webkit-scrollbar {
  height: 6px;
}

.page-news .news-history__scroll::-webkit-scrollbar-track {
  background: var(--c-bg);
}

.page-news .news-history__scroll::-webkit-scrollbar-thumb {
  background: var(--c-blue);
  border-radius: var(--radius-pill);
}

.page-news .history-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 0;
  min-width: 1200px;
}

.page-news .history-timeline li {
  flex: 1 0 150px;
  position: relative;
  padding: 34px 18px 14px 0;
}

.page-news .history-timeline li::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: calc(100% - 18px);
  height: 2px;
  background: linear-gradient(90deg, var(--c-blue) 0%, rgba(197, 198, 199, 0.4) 100%);
}

.page-news .history-timeline li:last-child::before {
  background: linear-gradient(90deg, var(--c-blue) 0%, var(--c-green) 100%);
}

.page-news .history-dot {
  position: absolute;
  top: -6px;
  left: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--c-green);
  box-shadow: 0 0 0 4px rgba(183, 227, 26, 0.24);
}

.page-news .history-timeline h3 {
  margin: 0 0 6px;
  font-family: var(--font-num);
  font-size: 1.8rem;
  font-weight: 700;
  font-style: italic;
  line-height: 1.15;
  color: var(--c-text);
}

.page-news .history-timeline p {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.6;
  color: var(--c-silver);
}

.page-news .news-history__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 28px;
}

/* 表格与桌面布局 */
@media (min-width: 768px) {
  .page-news .news-brief__grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-news .news-feature {
    grid-column: span 2;
  }

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

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

  .page-news .news-column__grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .page-news .news-column__cover {
    height: 100%;
  }
}

@media (min-width: 1024px) {
  .page-news .news-hero__badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 18%;
    right: 20px;
    width: 168px;
    height: 168px;
    background: linear-gradient(135deg, var(--c-red), var(--c-blue));
    clip-path: polygon(0 0, 100% 0, 100% 100%, 18% 100%);
    transform: skewX(-6deg) rotate(3deg);
    box-shadow: var(--shadow-float);
  }

  .page-news .news-hero__badge-year {
    font-family: var(--font-num);
    font-size: 2.4rem;
    font-weight: 700;
    font-style: italic;
    line-height: 1;
    color: var(--c-text);
  }

  .page-news .news-hero__badge-caption {
    margin-top: 8px;
    font-size: 0.62rem;
    letter-spacing: 0.42em;
    color: rgba(245, 240, 225, 0.88);
  }

  .page-news .news-brief__grid {
    grid-template-columns: repeat(12, 1fr);
  }

  .page-news .news-feature {
    grid-column: span 8;
    grid-row: span 2;
  }

  .page-news .news-post--n1 {
    grid-column: span 4;
  }

  .page-news .news-post--n2 {
    grid-column: span 4;
  }

  .page-news .news-post--n3 {
    grid-column: span 6;
  }

  .page-news .news-post--n4 {
    grid-column: span 6;
  }

  .page-news .news-data__grid {
    grid-template-columns: repeat(12, 1fr);
  }

  .page-news .news-data__chart {
    grid-column: span 7;
  }

  .page-news .news-data__board {
    grid-column: span 5;
  }
}