.page-news {
  --news-side: 236px;
  --news-idx: 42px;
  --news-gap: 56px;
  padding-bottom: 88px;
}

@media (min-width: 768px) {
  .page-news {
    --news-idx: 54px;
  }
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  margin-top: 20px;
}

.page-news .news-hero .frame {
  margin-bottom: 30px;
}

.page-news .news-hero__text {
  display: grid;
  gap: 8px;
}

.page-news .news-hero__kicker {
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.page-news .news-title {
  font-family: var(--font-display);
  font-size: clamp(44px, 11vw, 104px);
  font-weight: 800;
  line-height: 0.92;
  letter-spacing: -0.02em;
  color: var(--c-ink);
  margin: 0;
}

.page-news .news-hero__lede {
  font-size: 17px;
  line-height: 1.75;
  color: var(--c-ink-2);
  max-width: 34em;
  margin: 12px 0 0;
}

.page-news .news-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 44px;
  margin: 26px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--c-line);
}

.page-news .news-hero__facts div {
  min-width: 84px;
}

.page-news .news-hero__facts dt {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-ink-2);
  margin-bottom: 6px;
}

.page-news .news-hero__facts dd {
  margin: 0;
  font-size: 26px;
  line-height: 1;
  color: var(--c-ink);
}

@media (min-width: 900px) {
  .page-news .news-hero__text {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr);
    column-gap: 56px;
    align-items: start;
  }

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

  .page-news .news-title {
    grid-column: 1;
  }

  .page-news .news-hero__lede {
    grid-column: 2;
    margin-top: 10px;
  }

  .page-news .news-hero__facts {
    grid-column: 2;
  }
}

/* ---------- 通用区块标题 ---------- */

.page-news .section-title {
  font-family: var(--font-display);
  font-size: clamp(23px, 3vw, 34px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--c-ink);
  margin: 0 0 16px;
}

/* ---------- 两列骨架 ---------- */

.page-news .news-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 44px;
  margin-top: 64px;
}

@media (min-width: 980px) {
  .page-news .news-layout {
    grid-template-columns: var(--news-side) minmax(0, 1fr);
    gap: var(--news-gap);
    align-items: start;
  }

  .page-news .news-side {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }
}

/* ---------- 左侧分类索引 ---------- */

.page-news .news-side {
  align-self: start;
}

.page-news .side-title {
  letter-spacing: 0.14em;
  margin: 0 0 12px;
}

.page-news .cat-index {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--c-line);
}

.page-news .cat-index__item {
  border-bottom: 1px solid var(--c-line);
}

.page-news .cat-link {
  position: relative;
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 13px 4px 13px 12px;
  color: var(--c-ink);
  text-decoration: none;
  font-size: 15px;
  transition: color var(--dur) var(--ease);
}

.page-news .cat-link::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  bottom: 9px;
  width: 2px;
  background: var(--c-yellow);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform var(--dur) var(--ease);
}

.page-news .cat-link:hover::before,
.page-news .cat-link:focus-visible::before {
  transform: scaleY(1);
}

.page-news .cat-link:focus-visible {
  outline: 2px solid var(--c-yellow);
  outline-offset: 2px;
}

.page-news .cat-link:hover,
.page-news .cat-link:focus-visible {
  color: var(--c-white);
}

.page-news .cat-chip {
  display: block;
  width: 12px;
  height: 12px;
  border-radius: 2px;
  background: var(--c-ink-2);
}

.page-news .cat-link__num {
  font-size: 12px;
  color: var(--c-ink-2);
}

.page-news .cat-chip[data-cat="round"] { background: var(--c-epl); }
.page-news .cat-chip[data-cat="calendar"] { background: var(--c-bund); }
.page-news .cat-chip[data-cat="referee"] { background: var(--c-seriea); }
.page-news .cat-chip[data-cat="venue"] { background: var(--c-laliga); }
.page-news .cat-chip[data-cat="rule"] { background: var(--c-white); }
.page-news .cat-chip[data-cat="observe"] { background: var(--c-green); }

.page-news .side-notes {
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--c-line);
}

.page-news .side-notes p {
  font-size: 13px;
  line-height: 1.8;
  color: var(--c-ink-2);
  margin: 0 0 14px;
}

.page-news .side-notes a {
  color: var(--c-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--c-line);
}

.page-news .side-notes a:hover {
  border-bottom-color: var(--c-yellow);
}

.page-news .side-frame {
  margin-top: 28px;
}

/* ---------- 图片容器 ---------- */

.page-news .frame {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 14px;
  overflow: hidden;
  background: var(--c-deep);
}

.page-news .frame--4x3 { aspect-ratio: 4 / 3; }
.page-news .frame--tall { aspect-ratio: 3 / 4; }
.page-news .frame--wide { aspect-ratio: 12 / 7; }

.page-news .frame > img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.78) contrast(1.06) brightness(0.94);
}

.page-news .frame > .frame__caption {
  position: absolute;
  left: 14px;
  bottom: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--c-ink-2);
  background: rgba(6, 11, 26, 0.72);
  padding: 4px 8px;
  border-radius: 4px;
}

/* ---------- 本期更新摘要 ---------- */

.page-news .digest {
  background: var(--c-deep);
  border-radius: 0 14px 14px 0;
  padding: 26px 24px 12px;
  margin-bottom: 56px;
  position: relative;
}

.page-news .digest::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  bottom: 14px;
  width: 2px;
  background: var(--c-yellow);
}

.page-news .digest__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .digest__list li {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 16px;
  align-items: baseline;
  padding: 14px 0;
  border-top: 1px solid var(--c-line);
}

.page-news .digest__list li:first-child {
  border-top: 0;
}

.page-news .digest__idx {
  font-size: 12px;
  color: var(--c-yellow);
  letter-spacing: 0.08em;
}

.page-news .digest__list p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-ink);
}

/* ---------- 条目流 ---------- */

.page-news .log__lede {
  margin: 0 0 22px;
  letter-spacing: 0.08em;
}

.page-news .log-item {
  border-top: 1px solid var(--c-line);
}

.page-news .log-item:last-of-type {
  border-bottom: 1px solid var(--c-line);
}

.page-news .log-item__summary {
  display: grid;
  grid-template-columns: var(--news-idx) minmax(0, 1fr);
  gap: 2px 14px;
  align-items: start;
  padding: 18px 0;
  cursor: pointer;
  list-style: none;
}

.page-news .log-item__summary::-webkit-details-marker {
  display: none;
}

.page-news .log-item__summary:focus-visible {
  outline: 2px solid var(--c-yellow);
  outline-offset: 2px;
  border-radius: 4px;
}

.page-news .log-item__num {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--c-ink-2);
  padding-top: 3px;
  transition: color var(--dur) var(--ease);
}

.page-news .log-item__main {
  display: block;
}

.page-news .log-item__tagrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  margin-bottom: 6px;
}

.page-news .lg-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-ink-2);
}

.page-news .lg-tag::before {
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 2px;
  background: var(--c-ink-2);
}

.page-news .lg-tag[data-cat="round"]::before { background: var(--c-epl); }
.page-news .lg-tag[data-cat="calendar"]::before { background: var(--c-bund); }
.page-news .lg-tag[data-cat="referee"]::before { background: var(--c-seriea); }
.page-news .lg-tag[data-cat="venue"]::before { background: var(--c-laliga); }
.page-news .lg-tag[data-cat="rule"]::before { background: var(--c-white); }
.page-news .lg-tag[data-cat="observe"]::before { background: var(--c-green); }

.page-news .log-item__meta {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-ink-2);
}

.page-news .log-item__title {
  display: block;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--c-ink);
  transition: color var(--dur) var(--ease);
}

.page-news .log-item__summary:hover .log-item__title {
  color: var(--c-white);
}

.page-news .log-item__summary:hover .log-item__num {
  color: var(--c-yellow);
}

.page-news .log-item__body {
  padding: 2px 0 24px;
}

@media (min-width: 600px) {
  .page-news .log-item__body {
    padding-left: calc(var(--news-idx) + 14px);
  }
}

.page-news .log-item__body p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-ink-2);
  max-width: 34em;
}

.page-news .log-item__body p:last-child {
  margin-bottom: 0;
}

.page-news .log-item__body--split {
  display: grid;
  gap: 20px;
}

@media (min-width: 720px) {
  .page-news .log-item__body--split {
    grid-template-columns: minmax(0, 1fr) 240px;
    gap: 32px;
    align-items: start;
  }

  .page-news .log-item__figure {
    margin-top: 4px;
  }
}

.page-news .log-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  padding: 22px 0 4px;
}

.page-news .log-foot__link {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--c-ink-2);
  text-decoration: none;
  border-bottom: 1px solid var(--c-line);
  padding-bottom: 2px;
}

.page-news .log-foot__link:hover,
.page-news .log-foot__link:focus-visible {
  color: var(--c-yellow);
  border-bottom-color: var(--c-yellow);
}

/* ---------- 专题系列：放大留白 ---------- */

.page-news .series-band {
  padding-top: 132px;
  padding-bottom: 96px;
}

.page-news .series-band .frame {
  margin-bottom: 56px;
}

.page-news .series-head {
  max-width: 42em;
  margin-bottom: 44px;
}

.page-news .series-head .meta {
  letter-spacing: 0.14em;
  margin: 0 0 10px;
}

.page-news .series-head .section-title {
  margin-bottom: 12px;
}

.page-news .series-lede {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-ink-2);
  max-width: 34em;
}

.page-news .series-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  border-top: 1px solid var(--c-line);
}

.page-news .series-item {
  padding: 26px 0;
  border-bottom: 1px solid var(--c-line);
}

.page-news .series-item__idx {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-yellow);
  margin: 0 0 10px;
}

.page-news .series-item h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--c-ink);
  margin: 0 0 10px;
}

.page-news .series-item p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-ink-2);
}

.page-news .series-item p:last-child {
  margin-bottom: 0;
}

.page-news .series-item .meta {
  letter-spacing: 0.06em;
}

@media (min-width: 900px) {
  .page-news .series-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-bottom: 1px solid var(--c-line);
  }

  .page-news .series-item {
    padding: 30px 34px;
    border-bottom: 0;
    border-left: 1px solid var(--c-line);
  }

  .page-news .series-item:first-child {
    padding-left: 0;
    border-left: 0;
  }

  .page-news .series-item:last-child {
    padding-right: 0;
  }
}

/* ---------- 订阅与纠错 ---------- */

.page-news .join-band {
  padding-top: 20px;
  padding-bottom: 24px;
}

.page-news .join-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding-top: 26px;
  border-top: 1px solid var(--c-line);
}

.page-news .join-col h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--c-ink);
  margin: 0 0 10px;
}

.page-news .join-col p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-ink-2);
  max-width: 32em;
}

.page-news .join-contact {
  margin: 30px 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--c-line);
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--c-ink);
}

.page-news .join-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 22px;
}

@media (min-width: 820px) {
  .page-news .join-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 40px;
  }
}

/* ---------- 减少动态效果 ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-news .cat-link::before,
  .page-news .cat-link,
  .page-news .log-item__num,
  .page-news .log-item__title {
    transition: none;
  }
}