.page-news {
  --news-bar-pre: var(--cyan-400);
  --news-bar-post: var(--amber-400);
  --news-bar-venue: var(--cyan-700);
  --news-bar-access: var(--ember-500);
  padding-bottom: clamp(3rem, 8vw, 6rem);
}

/* ---------- 首屏封面 ---------- */

.page-news .news-cover {
  padding-top: clamp(1.5rem, 4vw, 2.75rem);
  padding-bottom: clamp(2rem, 5vw, 3.5rem);
}

.page-news .news-cover h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.9rem, 5.4vw, 3.4rem);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--mist-100);
  margin: 0.6rem 0 1rem;
  max-width: 20em;
}

.page-news .news-cover__lede {
  font-size: clamp(1rem, 2.2vw, 1.125rem);
  line-height: 1.75;
  color: var(--slate-400);
  max-width: 34em;
  margin: 0 0 1.75rem;
}

.page-news .news-cover__stats {
  list-style: none;
  margin: 0;
  padding: 1rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.75rem;
  border-top: 1px dashed var(--line-600);
}

.page-news .news-cover__stats li {
  display: inline-flex;
  align-items: baseline;
  gap: 0.45rem;
  font-size: 0.875rem;
  color: var(--slate-400);
}

.page-news .news-cover__stats .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.125rem;
  color: var(--cyan-400);
  letter-spacing: 0.04em;
}

/* ---------- 专题头条 ---------- */

.page-news .news-lead {
  padding-block: clamp(2.25rem, 6vw, 4rem);
  margin-bottom: clamp(2.5rem, 7vw, 5rem);
}

.page-news .news-lead__grid {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
}

.page-news .news-lead__copy h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 3.6vw, 2.1rem);
  line-height: 1.24;
  letter-spacing: -0.02em;
  color: #FFF5F7;
  margin: 0.6rem 0 1rem;
  max-width: 18em;
}

.page-news .news-lead__copy > p {
  font-size: 1rem;
  line-height: 1.78;
  color: #F0DDE3;
  max-width: 34em;
  margin: 0 0 1.5rem;
}

.page-news .news-lead__more {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
  counter-reset: leadmore;
}

.page-news .news-lead__more li {
  counter-increment: leadmore;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.7rem;
  align-items: baseline;
  border-top: 1px dashed rgba(232, 245, 241, 0.28);
  padding-top: 0.65rem;
}

.page-news .news-lead__more li::before {
  content: "0" counter(leadmore);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--amber-400);
}

.page-news .news-lead__more a {
  color: #FFF1F4;
  text-decoration: none;
  font-size: 0.9375rem;
  line-height: 1.6;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-news .news-lead__more a:hover,
.page-news .news-lead__more a:focus-visible {
  color: var(--amber-400);
  border-bottom-color: var(--amber-400);
}

.page-news .news-lead__media {
  margin: 0;
  align-self: end;
}

/* ---------- 主体区：分类树 + 条目流 ---------- */

.page-news .news-body__head {
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
}

.page-news .news-body__hint {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--slate-400);
  max-width: 30em;
  margin: 0.6rem 0 0;
}

.page-news .news-body__grid {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

/* 分类树 */

.page-news .news-tree__list {
  list-style: none;
  margin: 0.75rem 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-news .news-tree__item {
  position: relative;
  padding-left: 1.5rem;
  border-left: 1px dashed var(--line-600);
}

.page-news .news-tree__item:last-child {
  border-left-color: transparent;
  background-image: linear-gradient(var(--line-600), var(--line-600));
  background-size: 1px 1.35rem;
  background-repeat: no-repeat;
  background-position: 0 0;
}

.page-news .news-tree__link {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: baseline;
  gap: 0.6rem;
  padding: 0.7rem 0;
  text-decoration: none;
  color: var(--mist-100);
  position: relative;
  transition: color 0.2s var(--ease);
}

.page-news .news-tree__link::before {
  content: "";
  position: absolute;
  left: -1.5rem;
  top: 1.1rem;
  width: 0.85rem;
  height: 1px;
  background: var(--line-600);
}

.page-news .news-tree__link:hover,
.page-news .news-tree__link:focus-visible {
  color: var(--cyan-400);
}

.page-news .news-tree__idx {
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--cyan-400);
}

.page-news .news-tree__name {
  font-size: 0.9375rem;
  font-weight: 600;
}

.page-news .news-tree__count {
  font-size: 0.75rem;
  color: var(--slate-400);
}

.page-news .news-tree__note {
  margin: -0.3rem 0 0.55rem;
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--slate-400);
}

/* 条目流 */

.page-news .news-stream {
  min-width: 0;
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.25rem);
}

.page-news .news-stream__media {
  margin: 0;
}

.page-news .news-filter {
  display: grid;
  gap: 0.6rem;
  align-items: center;
}

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

.page-news .news-filter__label {
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--slate-400);
}

.page-news .news-filter .filter-input {
  width: 100%;
  min-width: 0;
}

.page-news .news-filter .filter-count {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--slate-400);
  margin: 0;
}

/* 分类簇 */

.page-news .news-cluster {
  display: grid;
  gap: 0.9rem;
}

.page-news .news-cluster--pre { --news-bar: var(--news-bar-pre); }
.page-news .news-cluster--post { --news-bar: var(--news-bar-post); }
.page-news .news-cluster--venue { --news-bar: var(--news-bar-venue); }
.page-news .news-cluster--access { --news-bar: var(--news-bar-access); }

.page-news .news-cluster__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.4rem 1rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--line-600);
}

.page-news .news-cluster__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.125rem;
  letter-spacing: -0.01em;
  color: var(--mist-100);
  display: inline-flex;
  align-items: baseline;
  gap: 0.6rem;
}

.page-news .news-cluster__title .mono {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--news-bar);
  padding: 0.1rem 0.4rem;
  border: 1px solid var(--news-bar);
  border-radius: 999px;
}

.page-news .news-cluster__meta {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--slate-400);
}

/* 条目 */

.page-news .entry-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.page-news .entry {
  background: var(--ink-700);
  border-left: 3px solid var(--news-bar, var(--cyan-700));
  border-radius: 0 14px 14px 0;
  padding: 0.95rem 1.1rem 1rem;
  transition: background-color 0.24s var(--ease);
}

.page-news .entry:hover,
.page-news .entry:focus-within {
  background: #123832;
}

.page-news .entry__time {
  margin: 0 0 0.35rem;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--slate-400);
}

.page-news .entry__title {
  margin: 0 0 0.4rem;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--mist-100);
}

.page-news .entry__sum {
  margin: 0 0 0.6rem;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--slate-400);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.24s var(--ease);
}

.page-news .entry:hover .entry__sum,
.page-news .entry:focus-within .entry__sum {
  color: var(--mist-100);
}

.page-news .entry__tags {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

/* ---------- 赛季专题系列 ---------- */

.page-news .news-series {
  margin-top: clamp(3rem, 8vw, 5.5rem);
}

.page-news .news-series__hint {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--slate-400);
}

.page-news .news-series__rail {
  margin-top: 1.5rem;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(240px, 78%);
  gap: 1rem;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  padding-bottom: 0.9rem;
  -webkit-overflow-scrolling: touch;
}

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

.page-news .news-series__rail::-webkit-scrollbar-thumb {
  background: var(--line-600);
  border-radius: 999px;
}

.page-news .series-card {
  scroll-snap-align: start;
  background: var(--ink-700);
  border: 1px solid var(--line-600);
  border-radius: 20px;
  padding: 1.15rem 1.15rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.page-news .series-card:nth-child(even) {
  margin-top: 22px;
}

.page-news .series-card__media {
  margin: 0 0 0.25rem;
  border-radius: 14px;
}

.page-news .series-card__tag {
  margin: 0;
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  color: var(--cyan-400);
}

.page-news .series-card__title {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--mist-100);
}

.page-news .series-card__sum {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--slate-400);
}

.page-news .series-card__meta {
  margin: auto 0 0;
  padding-top: 0.75rem;
  font-size: 0.6875rem;
  letter-spacing: 0.05em;
  color: var(--slate-400);
  border-top: 1px dashed var(--line-600);
}

/* ---------- 更新节奏 ---------- */

.page-news .news-cadence {
  margin-top: clamp(3rem, 8vw, 5.5rem);
  padding-block: clamp(2.25rem, 6vw, 3.5rem);
}

.page-news .news-cadence__grid {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
}

.page-news .news-cadence__intro h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 3.4vw, 1.9rem);
  line-height: 1.28;
  letter-spacing: -0.02em;
  color: var(--mist-100);
  margin: 0.6rem 0 1rem;
  max-width: 20em;
}

.page-news .news-cadence__intro > p {
  font-size: 0.9375rem;
  line-height: 1.78;
  color: #D6DEEA;
  max-width: 34em;
  margin: 0 0 0.9rem;
}

.page-news .news-cadence__link a {
  color: var(--cyan-400);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-700);
  transition: border-color 0.2s var(--ease);
}

.page-news .news-cadence__link a:hover,
.page-news .news-cadence__link a:focus-visible {
  border-bottom-color: var(--cyan-400);
}

.page-news .news-cadence__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
  counter-reset: cadence;
}

.page-news .news-cadence__list li {
  counter-increment: cadence;
  display: grid;
  gap: 0.2rem;
  padding: 0.7rem 0 0.75rem 2rem;
  border-top: 1px dashed rgba(232, 245, 241, 0.22);
  position: relative;
}

.page-news .news-cadence__list li::before {
  content: "0" counter(cadence);
  position: absolute;
  left: 0;
  top: 0.78rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  color: var(--cyan-400);
}

.page-news .news-cadence__k {
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--slate-400);
}

.page-news .news-cadence__v {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--mist-100);
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-news .news-lead__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
  }

  .page-news .news-filter {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 1rem;
  }

  .page-news .news-series__rail {
    grid-auto-columns: minmax(260px, 42%);
    gap: 1.25rem;
  }

  .page-news .news-cadence__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-news .news-body__grid {
    grid-template-columns: minmax(0, 240px) minmax(0, 1fr);
    gap: clamp(2.5rem, 5vw, 5rem);
  }

  .page-news .news-tree {
    position: sticky;
    top: calc(var(--coord-h) + 1.75rem);
  }

  .page-news .news-series__rail {
    grid-auto-columns: minmax(280px, 30%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .entry,
  .page-news .entry__sum,
  .page-news .news-lead__more a,
  .page-news .news-tree__link,
  .page-news .news-cadence__link a {
    transition: none;
  }
}