.page-news {
  --news-rail: 264px;
  --news-flow: 56px;
  --news-radius: 18px;
  padding-bottom: 96px;
  position: relative;
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumbs {
  padding-top: 20px;
  padding-bottom: 4px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--dim);
}
.page-news .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-news .breadcrumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(199, 208, 210, 0.36);
}
.page-news .breadcrumbs a {
  color: var(--silver);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.page-news .breadcrumbs a:hover,
.page-news .breadcrumbs a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: 28px 0 0;
  overflow: hidden;
}
.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: -40% -20% auto auto;
  width: 62%;
  height: 320px;
  background: linear-gradient(120deg, var(--cyan-16), transparent 68%);
  transform: skewY(-14deg);
  pointer-events: none;
}
.page-news .news-hero__inner {
  position: relative;
  display: grid;
  gap: 28px;
}
.page-news .news-hero__lead h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(30px, 6.4vw, 46px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--white);
  max-width: 20ch;
}
.page-news .news-hero__lead .lede {
  margin: 16px 0 0;
  max-width: 54ch;
  color: var(--silver);
  font-size: 16px;
  line-height: 1.78;
}
.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}
.page-news .news-hero__media .media-frame {
  border: 1px solid var(--line);
}
.page-news .news-hero__stats {
  list-style: none;
  margin: 32px 0 0;
  padding: 20px 0 24px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 20px;
  border-top: 1px solid var(--line);
}
.page-news .news-hero__stats .stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.page-news .news-hero__stats .stat-value {
  font-family: var(--font-mono);
  font-size: 24px;
  line-height: 1;
  color: var(--cyan);
  letter-spacing: -0.01em;
}
.page-news .news-hero__stats .stat-label {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--dim);
}

/* ---------- 头条拼贴 ---------- */
.page-news .news-feature {
  position: relative;
  padding: 56px 0 8px;
}
.page-news .news-feature .section-head {
  max-width: 60ch;
}
.page-news .news-feature .section-title {
  margin: 10px 0 8px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(24px, 4.6vw, 34px);
  line-height: 1.22;
  letter-spacing: -0.02em;
  color: var(--white);
}
.page-news .feature-grid {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}
.page-news .feature-card {
  position: relative;
  padding: 24px 22px 26px;
  background: var(--panel);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color 0.24s ease, transform 0.24s ease;
}
.page-news .feature-card:hover,
.page-news .feature-card:focus-within {
  border-color: var(--cyan-32);
  transform: translateY(-3px);
}
.page-news .feature-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--dim);
}
.page-news .feature-card__meta .num {
  font-family: var(--font-mono);
  color: var(--silver);
}
.page-news .feature-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 19px;
  line-height: 1.36;
  color: var(--white);
  letter-spacing: -0.01em;
}
.page-news .feature-card__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--silver);
}
.page-news .feature-card .btn {
  align-self: flex-start;
  margin-top: 4px;
}
.page-news .feature-card--lead {
  background:
    linear-gradient(150deg, rgba(0, 229, 196, 0.12), transparent 58%),
    var(--panel);
  border-color: var(--cyan-32);
  padding: 28px 24px 30px;
}
.page-news .feature-card--lead .feature-card__title {
  font-size: clamp(22px, 4.2vw, 28px);
}
.page-news .feature-card--lead::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 64px;
  background: var(--gold);
}

/* ---------- 主体两栏 ---------- */
.page-news .news-body {
  display: grid;
  gap: 40px;
  padding-top: 64px;
}

/* ---------- 左栏编辑索引 ---------- */
.page-news .news-rail {
  display: flex;
  flex-direction: column;
  gap: 26px;
}
.page-news .rail-block {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.page-news .rail-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 18px;
  letter-spacing: -0.01em;
  color: var(--white);
}
.page-news .rail-toc {
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--line);
}
.page-news .rail-toc a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 0 9px 14px;
  margin-left: -1px;
  border-left: 2px solid transparent;
  font-size: 14px;
  color: var(--dim);
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.page-news .rail-toc a .num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(199, 208, 210, 0.45);
}
.page-news .rail-toc a:hover,
.page-news .rail-toc a:focus-visible {
  color: var(--white);
  border-left-color: var(--cyan-32);
}
.page-news .rail-toc a[aria-current] {
  color: var(--cyan);
  border-left-color: var(--cyan);
  background: var(--cyan-08);
}
.page-news .rail-toc a[aria-current] .num {
  color: var(--cyan);
}
.page-news .rail-tags {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-news .rail-block--cta {
  padding: 18px 16px 20px;
  background: var(--ink);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut-sm)), calc(100% - var(--cut-sm)) 100%, 0 100%);
}
.page-news .rail-cta-text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.66;
  color: var(--silver);
}
.page-news .rail-block--cta .btn {
  align-self: flex-start;
}

/* ---------- 右栏文章流 ---------- */
.page-news .news-stream {
  display: flex;
  flex-direction: column;
  gap: 72px;
  min-width: 0;
}
.page-news .stream-section {
  scroll-margin-top: calc(var(--header-h) + 24px);
}
.page-news .stream-head {
  max-width: 62ch;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}
.page-news .stream-head .section-title {
  margin: 10px 0 8px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(24px, 4.8vw, 36px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--white);
}
.page-news .stream-head .lede {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--silver);
}
.page-news .stream-figure {
  margin: 28px 0 0;
}
.page-news .stream-figure .media-frame {
  border: 1px solid var(--line);
}
.page-news .stream-figure .media-caption {
  margin-top: 10px;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--dim);
}

/* ---------- 批次卡片 ---------- */
.page-news .batch-grid {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}
.page-news .batch-card {
  padding: 24px 22px 26px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  border: 1px solid var(--line);
  transition: border-color 0.24s ease;
}
.page-news .batch-card:hover {
  border-color: var(--gold);
}
.page-news .batch-card__head {
  display: flex;
  align-items: center;
  gap: 14px;
}
.page-news .batch-no {
  font-family: var(--font-mono);
  font-size: 30px;
  line-height: 1;
  color: var(--gold);
  letter-spacing: -0.02em;
}
.page-news .batch-name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 19px;
  color: var(--white);
}
.page-news .batch-ver {
  margin: 4px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}
.page-news .batch-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.page-news .batch-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--silver);
}
.page-news .batch-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 7px;
  height: 1px;
  background: var(--cyan);
}
.page-news .batch-impact {
  margin: 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line-2);
  font-size: 12.5px;
  line-height: 1.66;
  letter-spacing: 0.02em;
  color: var(--dim);
}

/* ---------- 新闻条目 ---------- */
.page-news .news-list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}
.page-news .news-item {
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  transition: background 0.24s ease;
}
.page-news .news-item:first-child {
  border-top: 1px solid var(--line);
}
.page-news .news-item:hover,
.page-news .news-item:focus-within {
  background: linear-gradient(90deg, var(--cyan-08), transparent 72%);
}
.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--dim);
}
.page-news .news-item__meta .num {
  font-family: var(--font-mono);
  color: var(--silver);
}
.page-news .news-item__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 18px;
  line-height: 1.42;
  letter-spacing: -0.01em;
}
.page-news .news-item__title a {
  color: var(--white);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.page-news .news-item__title a:hover,
.page-news .news-item__title a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan-32);
}
.page-news .news-item__text {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--silver);
  max-width: 64ch;
}
.page-news .news-item__abstract {
  margin: 0;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--dim);
  transition: max-height 0.34s ease, opacity 0.34s ease, margin-top 0.34s ease;
}
.page-news .news-item:hover .news-item__abstract,
.page-news .news-item:focus-within .news-item__abstract {
  max-height: 160px;
  opacity: 1;
  margin-top: 10px;
}
.page-news .news-list--compact .news-item__title {
  font-size: 16.5px;
}

/* ---------- 战报时间线 ---------- */
.page-news .report-split {
  display: grid;
  gap: 32px;
  margin-top: 28px;
}
.page-news .report-figure {
  margin: 0;
}
.page-news .report-figure .media-frame {
  border: 1px solid var(--line);
}
.page-news .report-figure .media-caption {
  margin-top: 10px;
  font-size: 12.5px;
  color: var(--dim);
}
.page-news .timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 22px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 26px;
}
.page-news .timeline::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan-32), rgba(0, 229, 196, 0.06));
}
.page-news .timeline__item {
  position: relative;
}
.page-news .timeline__item::before {
  content: "";
  position: absolute;
  left: -22px;
  top: 7px;
  width: 9px;
  height: 9px;
  background: var(--night);
  border: 1.5px solid var(--cyan);
  transform: rotate(45deg);
}
.page-news .timeline__node {
  display: block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--gold);
}
.page-news .timeline__title {
  margin: 8px 0 6px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.44;
  color: var(--white);
}
.page-news .timeline__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--silver);
  max-width: 56ch;
}
.page-news .timeline__item--entry {
  padding: 18px 18px 20px;
  background: var(--ink);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - var(--cut-sm)) 0, 100% var(--cut-sm), 100% 100%, 0 100%);
}
.page-news .timeline__item--entry .btn {
  margin-top: 14px;
}

/* ---------- 多联赛专题 ---------- */
.page-news .league-grid {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}
.page-news .league-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px 24px;
  background: var(--panel);
  border: 1px solid var(--line);
  text-decoration: none;
  transition: border-color 0.24s ease, transform 0.24s ease, background 0.24s ease;
}
.page-news .league-card:hover,
.page-news .league-card:focus-visible {
  border-color: var(--cyan-32);
  transform: translateY(-3px);
  background: linear-gradient(150deg, var(--cyan-16), transparent 62%), var(--panel);
}
.page-news .league-card__no {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}
.page-news .league-card__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 18px;
  line-height: 1.34;
  color: var(--white);
}
.page-news .league-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--silver);
}
.page-news .league-card__more {
  margin-top: auto;
  padding-top: 8px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold);
}
.page-news .stream-foot {
  margin: 32px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.82;
  color: var(--dim);
  max-width: 76ch;
}
.page-news .stream-foot a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-32);
  transition: border-color 0.2s ease;
}
.page-news .stream-foot a:hover,
.page-news .stream-foot a:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ---------- 回到顶部 ---------- */
.page-news .news-top {
  position: fixed;
  right: 16px;
  bottom: 20px;
  z-index: 30;
  padding: 10px 14px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--night);
  background: var(--cyan);
  text-decoration: none;
  clip-path: polygon(8px 0, 100% 0, 100% 100%, 0 100%, 0 8px);
  transition: transform 0.22s ease, background 0.22s ease;
}
.page-news .news-top:hover,
.page-news .news-top:focus-visible {
  transform: translateY(-3px);
  background: var(--lime);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .news-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-news .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .feature-card--lead {
    grid-column: 1 / -1;
  }
  .page-news .league-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .news-hero {
    padding-top: 40px;
  }
  .page-news .news-hero__inner {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 48px;
    align-items: center;
  }
  .page-news .news-hero__lead h1 {
    font-size: clamp(38px, 4.4vw, 56px);
  }
  .page-news .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .feature-card--lead {
    grid-column: 1 / 2;
    grid-row: 1 / 3;
    justify-content: center;
  }
  .page-news .batch-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-news .report-split {
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-news .news-body {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    gap: var(--news-flow);
    align-items: start;
  }
  .page-news .news-rail {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    max-height: calc(100vh - var(--header-h) - 48px);
    overflow-y: auto;
    padding-right: 4px;
  }
  .page-news .league-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-news .news-stream {
    gap: 88px;
  }
}

@media (min-width: 1280px) {
  .page-news .news-hero__lead h1 {
    max-width: 22ch;
  }
}

@media (hover: none) {
  .page-news .news-item__abstract {
    max-height: none;
    opacity: 1;
    margin-top: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .feature-card,
  .page-news .league-card,
  .page-news .news-top {
    transition: none;
  }
  .page-news .feature-card:hover,
  .page-news .league-card:hover,
  .page-news .news-top:hover {
    transform: none;
  }
}