.page-news {
  --news-rail-w: 244px;
  display: block;
  padding-bottom: 72px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero { padding-top: 24px; }

.page-news .news-hero__grid {
  display: grid;
  gap: 30px;
  align-items: start;
}

.page-news .news-hero__copy {
  border-left: 2px solid var(--pitch);
  padding-left: 18px;
}

.page-news .news-hero h1 {
  margin: 12px 0 0;
  color: var(--chalk);
}

.page-news .news-hero .lead {
  margin: 18px 0 0;
  max-width: 62ch;
  color: var(--body-copy);
  font-size: 16px;
  line-height: 1.8;
}

.page-news .news-hero__facts {
  list-style: none;
  margin: 26px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 14px 32px;
}

.page-news .news-hero__facts .stat {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-news .stat-num {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-news .stat-label {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

/* ---------- 图片框 ---------- */
.page-news .news-figure { margin: 0; }

.page-news .news-figure .img-frame {
  border: 2px solid var(--line);
  box-shadow: var(--shadow-hard);
  background: var(--ink-2);
  overflow: hidden;
}

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

.page-news .news-figure .img-cap,
.page-news .img-cap {
  margin: 12px 0 0;
  font-size: 12px;
  line-height: 1.65;
  letter-spacing: 0.04em;
  color: var(--mist);
}

/* ---------- 编辑台 ---------- */
.page-news .news-desk { margin-top: 70px; }

.page-news .desk-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--pitch);
}

.page-news .desk-item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--grid);
}

.page-news .desk-item__num {
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-news .desk-item__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--body-copy);
}

/* ---------- 主体两栏 ---------- */
.page-news .news-grid {
  margin-top: 76px;
  display: grid;
  gap: 42px;
  align-items: start;
}

.page-news .news-rail {
  display: grid;
  gap: 30px;
  align-content: start;
  border-top: 2px solid var(--pitch);
  padding-top: 18px;
}

.page-news .rail-label {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-news .toc-rail {
  display: grid;
}

.page-news .toc-link {
  display: block;
  padding: 8px 10px 8px 14px;
  border-left: 2px solid var(--grid);
  color: var(--body-copy);
  font-size: 14px;
  line-height: 1.55;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-news .toc-link:hover,
.page-news .toc-link:focus-visible {
  border-left-color: var(--cyan);
  color: var(--chalk);
  background: rgba(56, 242, 206, 0.07);
}

.page-news .toc-link[aria-current="true"] {
  border-left-color: var(--cyan);
  color: var(--cyan);
  font-weight: 700;
}

.page-news .toc-link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-news .rail-series {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-news .rail-series__item {
  border-top: 1px solid var(--grid);
  padding-top: 10px;
}

.page-news .rail-series__title {
  margin: 0 0 8px;
  font-size: 13px;
  line-height: 1.45;
  color: var(--chalk);
}

.page-news .rail-series__track {
  height: 4px;
  background: var(--grid);
  overflow: hidden;
}

.page-news .rail-series__track span {
  display: block;
  height: 100%;
  background: var(--cyan);
}

.page-news .rail-series__num {
  margin: 6px 0 0;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-news .news-stream {
  display: grid;
  gap: 68px;
  min-width: 0;
}

.page-news .news-block {
  min-width: 0;
  scroll-margin-top: 96px;
}

/* ---------- 最新专栏列表 ---------- */
.page-news .column-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--pitch);
}

.page-news .column-item {
  border-bottom: 1px solid var(--grid);
}

.page-news .column-summary {
  position: relative;
  display: grid;
  grid-template-columns: 34px auto minmax(0, 1fr);
  gap: 8px 12px;
  align-items: baseline;
  padding: 16px 40px 16px 14px;
  cursor: pointer;
  list-style: none;
  transition: background-color 0.2s var(--ease);
}

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

.page-news .column-summary::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  bottom: 12px;
  width: 3px;
  background: var(--cyan);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.22s var(--ease);
}

.page-news .column-summary::after {
  content: "+";
  position: absolute;
  right: 10px;
  top: 15px;
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--line);
  transition: color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-news .column-summary:hover::before,
.page-news .column-details[open] > .column-summary::before { transform: scaleY(1); }

.page-news .column-details[open] > .column-summary::after {
  color: var(--signal);
  transform: rotate(45deg);
}

.page-news .column-summary:hover { background: rgba(56, 242, 206, 0.05); }

.page-news .column-summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-news .column-item__num {
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--mist);
  transition: color 0.2s var(--ease);
}

.page-news .column-summary:hover .column-item__num,
.page-news .column-details[open] > .column-summary .column-item__num { color: var(--cyan); }

.page-news .column-item__time {
  justify-self: end;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--mist);
  white-space: nowrap;
}

.page-news .column-item__title {
  grid-column: 1 / -1;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: 0.01em;
  color: var(--chalk);
  transition: color 0.2s var(--ease);
}

.page-news .column-summary:hover .column-item__title { color: var(--cyan-soft); }

.page-news .column-item__body {
  padding: 0 40px 18px 48px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--body-copy);
}

.page-news .column-item__body p { margin: 0; }

.page-news .tag {
  display: inline-block;
  padding: 2px 7px;
  border: 1px solid currentColor;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  line-height: 1.6;
  white-space: nowrap;
}

.page-news .tag--tactics { color: var(--cyan); }
.page-news .tag--data { color: var(--cyan-soft); }
.page-news .tag--transfer { color: var(--signal); }
.page-news .tag--youth { color: var(--mist); }

/* ---------- 战术拆解 ---------- */
.page-news .tactics-grid { display: grid; gap: 28px; }

.page-news .tactics-copy p:first-child { margin-top: 0; }

.page-news .tactic-strip {
  margin-top: 42px;
  padding-top: 24px;
  border-top: 2px solid var(--pitch);
  border-bottom: 1px solid var(--grid);
  padding-bottom: 20px;
}

.page-news .tactic-strip__svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-news .tactic-strip__caption {
  margin: 14px 0 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 榜单与数据观察 ---------- */
.page-news .tables-grid { display: grid; gap: 28px; }

.page-news .board-points {
  list-style: none;
  margin: 38px 0 0;
  padding: 0;
  border-top: 2px solid var(--pitch);
}

.page-news .board-points li {
  display: grid;
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid var(--grid);
}

.page-news .board-points__k {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-news .board-points p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--body-copy);
}

/* ---------- 转会与青训 ---------- */
.page-news .cadence-grid { display: grid; gap: 26px; }

.page-news .cadence-col {
  border-top: 2px solid var(--pitch);
  padding-top: 18px;
}

.page-news .cadence-col__rate {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 900;
  letter-spacing: 0.06em;
  line-height: 1.1;
  color: var(--cyan);
}

.page-news .cadence-col p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--body-copy);
}

.page-news .cadence-col .eyebrow { margin: 0; }

/* ---------- 赛季专题系列 ---------- */
.page-news .news-figure--banner { margin-bottom: 34px; }

.page-news .series-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 28px;
}

.page-news .series-item {
  border-top: 1px solid var(--grid);
  padding-top: 16px;
}

.page-news .series-item__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 18px;
}

.page-news .series-item__head .h3 {
  margin: 0;
  color: var(--chalk);
}

.page-news .series-item__count {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-news .series-item__track {
  margin: 12px 0 14px;
  height: 6px;
  background: var(--grid);
  overflow: hidden;
}

.page-news .series-item__track span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--pitch), var(--cyan));
}

.page-news .series-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--body-copy);
}

.page-news .series-note {
  margin: 34px 0 0;
  padding: 16px 18px;
  border-left: 3px solid var(--cyan);
  background: var(--ink-2);
  font-size: 14px;
  line-height: 1.8;
  color: var(--body-copy);
}

/* ---------- 读完之后 ---------- */
.page-news .news-tail { margin-top: 84px; }

.page-news .tail-grid {
  display: grid;
  gap: 18px;
}

.page-news .tail-card {
  display: grid;
  gap: 10px;
  padding: 26px 24px 24px;
  border: 2px solid var(--line);
  background: var(--ink-2);
  box-shadow: var(--shadow-hard);
  color: var(--body-copy);
  text-decoration: none;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .tail-card:hover,
.page-news .tail-card:focus-visible {
  transform: translate(3px, 3px);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.5);
  border-color: var(--cyan);
}

.page-news .tail-card:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-news .tail-card__index {
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--signal);
}

.page-news .tail-card--alt .tail-card__index { color: var(--cyan); }

.page-news .tail-card .h3 {
  margin: 0;
  color: var(--chalk);
}

.page-news .tail-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
}

.page-news .tail-card__go {
  margin-top: 6px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-news .tail-note {
  margin: 28px 0 0;
  font-size: 13px;
  line-height: 1.85;
  color: var(--mist);
}

.page-news .tail-note a {
  color: var(--cyan-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-news .cadence-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
  }

  .page-news .cadence-col {
    border-top: 0;
    padding-top: 0;
  }

  .page-news .cadence-col + .cadence-col {
    border-left: 1px solid var(--grid);
    padding-left: 30px;
  }

  .page-news .cadence-col:first-child { padding-right: 30px; }

  .page-news .board-points li {
    grid-template-columns: 116px minmax(0, 1fr);
    gap: 22px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: 52px;
    align-items: center;
  }

  .page-news .news-grid {
    grid-template-columns: var(--news-rail-w) minmax(0, 1fr);
    gap: 56px;
  }

  .page-news .news-rail {
    position: sticky;
    top: 104px;
  }

  .page-news .news-stream { gap: 78px; }

  .page-news .tactics-grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 42px;
    align-items: start;
  }

  .page-news .tables-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    gap: 42px;
    align-items: start;
  }

  .page-news .tail-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }

  .page-news .column-summary { padding-right: 56px; }
  .page-news .column-item__body { padding-right: 56px; }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .toc-link,
  .page-news .column-summary,
  .page-news .column-summary::before,
  .page-news .column-summary::after,
  .page-news .column-item__num,
  .page-news .column-item__title,
  .page-news .tail-card {
    transition: none;
  }

  .page-news .tail-card:hover,
  .page-news .tail-card:focus-visible { transform: none; }
}