.page-news {
  --news-hair: rgba(195, 211, 223, 0.16);
  --news-hair-strong: rgba(195, 211, 223, 0.36);
  --news-panel: rgba(18, 62, 99, 0.42);
  padding-bottom: clamp(64px, 10vw, 128px);
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumb {
  padding-top: clamp(20px, 3vw, 34px);
}

/* ---------- 首屏索引 ---------- */
.page-news .news-hero {
  position: relative;
  padding: clamp(22px, 4vw, 42px) 0 clamp(36px, 6vw, 76px);
  border-bottom: 1px solid var(--news-hair-strong);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan) 0%, rgba(61, 240, 208, 0) 64%);
  pointer-events: none;
}

.page-news .news-hero__label {
  display: inline-block;
  margin: 0 0 18px;
  color: var(--gray);
}

.page-news .news-hero__title {
  margin: 0 0 22px;
  font-size: clamp(2.2rem, 7.4vw, 5rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
  font-weight: 900;
  color: var(--snow);
}

.page-news .news-hero__lede {
  max-width: 60ch;
  margin: 0;
  font-size: clamp(1rem, 1.4vw, 1.125rem);
  line-height: 1.75;
  color: var(--gray);
}

.page-news .news-hero__stats {
  display: flex;
  gap: clamp(20px, 3.6vw, 56px);
  margin: clamp(26px, 4vw, 46px) 0 0;
  padding: 22px 0 4px;
  list-style: none;
  border-top: 1px solid var(--news-hair);
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-news .news-stat {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-news .news-stat__num {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 3.4vw, 2.25rem);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  color: var(--cyan);
}

.page-news .news-stat__label {
  max-width: 12ch;
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: 0.12em;
  color: var(--gray);
}

/* ---------- 索引与标签过滤 ---------- */
.page-news .news-index__intro {
  max-width: 54ch;
  margin: 0 0 clamp(22px, 3vw, 34px);
  font-size: 1rem;
  line-height: 1.75;
  color: var(--gray);
}

.page-news .news-tabs__bar {
  display: flex;
  gap: 8px;
  padding: 0 0 14px;
  border-bottom: 2px solid var(--news-hair-strong);
  overflow-x: auto;
  scrollbar-width: none;
}

.page-news .news-tabs__bar::-webkit-scrollbar {
  display: none;
}

.page-news .news-tab {
  flex: 0 0 auto;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--news-hair-strong);
  background: transparent;
  color: var(--gray);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.page-news .news-tab:hover {
  color: var(--snow);
  border-color: var(--cyan);
}

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

.page-news .news-tab.is-active,
.page-news .news-tab[aria-selected="true"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink-900);
}

.page-news .news-tabpanel {
  padding-top: clamp(18px, 2.6vw, 30px);
}

.page-news .news-tabpanel[hidden] {
  display: none;
}

.page-news .news-tabpanel:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 6px;
}

/* ---------- 条目列表 ---------- */
.page-news .report-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .report-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: clamp(16px, 2.4vw, 24px) 0;
  border-bottom: 1px solid var(--news-hair);
  transition: border-color 0.18s ease, background-color 0.18s ease;
}

.page-news .report-item:nth-child(odd) {
  border-bottom-width: 3px;
  border-bottom-color: var(--news-hair-strong);
}

.page-news .report-item:hover {
  border-bottom-color: var(--cyan);
}

.page-news .report-item__coord {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  font-variant-numeric: tabular-nums;
  color: var(--gray);
}

.page-news .report-item__title {
  margin: 0;
  font-size: clamp(1.12rem, 2.2vw, 1.45rem);
  line-height: 1.32;
  font-weight: 700;
  color: var(--snow);
  transition: color 0.18s ease;
}

.page-news .report-item:hover .report-item__title {
  color: var(--cyan);
}

.page-news .report-item__teaser {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray);
}

.page-news .report-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
}

.page-news .report-item__round {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  font-variant-numeric: tabular-nums;
  color: var(--gray);
}

/* ---------- 本阶段焦点 ---------- */
.page-news .focus-lead {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  align-items: center;
}

.page-news .focus-lead__media {
  border: 2px solid var(--news-hair-strong);
  box-shadow: var(--shadow-hard);
  background: var(--ink-800);
}

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

.page-news .focus-lead__body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.page-news .focus-lead__title {
  margin: 0;
  font-size: clamp(1.8rem, 4.6vw, 3rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  font-weight: 900;
  color: var(--snow);
}

.page-news .focus-lead__text {
  margin: 0;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--gray);
}

.page-news .focus-strip {
  display: flex;
  gap: clamp(16px, 2.4vw, 26px);
  margin: clamp(28px, 4vw, 50px) 0 0;
  padding: clamp(20px, 3vw, 30px) 0 10px;
  list-style: none;
  border-top: 2px solid var(--news-hair-strong);
  overflow-x: auto;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
}

.page-news .focus-item {
  flex: 0 0 min(80%, 340px);
  scroll-snap-align: start;
  padding-right: clamp(14px, 2vw, 24px);
  border-right: 1px solid var(--news-hair);
}

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

.page-news .focus-item__round {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
}

.page-news .focus-item__title {
  margin: 0 0 10px;
  font-size: clamp(1.08rem, 2vw, 1.32rem);
  line-height: 1.32;
  font-weight: 700;
  color: var(--snow);
}

.page-news .focus-item__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray);
}

/* ---------- 版本迭代 ---------- */
.page-news .news-iter__intro {
  max-width: 56ch;
  margin: 0 0 clamp(26px, 3.4vw, 42px);
  font-size: 1rem;
  line-height: 1.75;
  color: var(--gray);
}

.page-news .iter-wrap {
  display: grid;
  gap: clamp(26px, 3.6vw, 48px);
}

.page-news .iter-media {
  border: 2px solid var(--news-hair-strong);
  align-self: start;
}

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

.page-news .iter-timeline {
  margin: 0;
  padding: 4px 0 0 clamp(18px, 2.4vw, 26px);
  list-style: none;
  border-left: 2px solid var(--news-hair-strong);
}

.page-news .iter-item {
  position: relative;
  padding-bottom: clamp(20px, 3vw, 30px);
}

.page-news .iter-item:last-child {
  padding-bottom: 0;
}

.page-news .iter-item::before {
  content: "";
  position: absolute;
  left: calc(-1 * clamp(18px, 2.4vw, 26px) - 8px);
  top: 4px;
  width: 12px;
  height: 12px;
  background: var(--ink-900);
  border: 2px solid var(--cyan);
}

.page-news .iter-item__ver {
  display: inline-block;
  padding: 3px 9px;
  background: var(--cyan);
  color: var(--ink-900);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.16em;
  font-variant-numeric: tabular-nums;
}

.page-news .iter-item__title {
  margin: 12px 0 8px;
  font-size: clamp(1.05rem, 1.9vw, 1.3rem);
  line-height: 1.32;
  font-weight: 700;
  color: var(--snow);
}

.page-news .iter-item__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--gray);
}

/* ---------- 冰雪赛季专题 ---------- */
.page-news .season-grid {
  display: grid;
  gap: clamp(24px, 3.4vw, 44px);
  align-items: start;
}

.page-news .season-media {
  border: 2px solid rgba(61, 240, 208, 0.4);
  background: var(--ink-800);
}

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

.page-news .season-body__lede {
  margin: 0 0 clamp(20px, 2.6vw, 30px);
  font-size: 1rem;
  line-height: 1.78;
  color: var(--gray);
}

.page-news .season-facts {
  margin: 0 0 clamp(18px, 2.4vw, 26px);
  padding: 0;
}

.page-news .season-fact {
  display: grid;
  gap: 4px;
  padding: 14px 0 14px 16px;
  border-left: 3px solid var(--cyan);
  border-bottom: 1px solid var(--news-hair);
}

.page-news .season-fact:last-child {
  border-bottom: 0;
}

.page-news .season-fact dt {
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--gray);
}

.page-news .season-fact dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--snow);
}

.page-news .season-body__note {
  margin: 0;
  padding: 14px 16px;
  background: var(--news-panel);
  border-left: 3px solid var(--amber);
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray);
}

/* ---------- 地方赛事 ---------- */
.page-news .local-grid {
  display: grid;
  gap: clamp(24px, 3.4vw, 44px);
  align-items: start;
}

.page-news .local-body__lede {
  margin: 0 0 clamp(20px, 2.6vw, 28px);
  font-size: 1rem;
  line-height: 1.78;
  color: var(--gray);
}

.page-news .local-notes {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-news .local-note {
  padding: 16px 18px;
  background: rgba(123, 30, 59, 0.22);
  border-left: 3px solid var(--orange);
}

.page-news .local-note__key {
  display: inline-block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--snow);
}

.page-news .local-note p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray);
}

.page-news .local-media {
  border: 2px solid var(--news-hair-strong);
  box-shadow: var(--shadow-hard);
}

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

/* ---------- 更新节奏 ---------- */
.page-news .cadence-grid {
  display: grid;
  gap: clamp(14px, 2vw, 20px);
}

.page-news .cadence-card {
  padding: clamp(20px, 2.6vw, 28px);
  border-top: 4px solid var(--cyan);
  background: var(--news-panel);
}

.page-news .cadence-card--ver {
  border-top-color: var(--amber);
}

.page-news .cadence-card--day {
  border-top-color: var(--orange);
}

.page-news .cadence-card__label {
  margin: 0 0 12px;
  color: var(--gray);
}

.page-news .cadence-card__value {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
  color: var(--snow);
}

.page-news .cadence-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--gray);
}

.page-news .cadence-links {
  margin-top: clamp(26px, 3.4vw, 40px);
  padding-top: clamp(20px, 2.6vw, 28px);
  border-top: 2px solid var(--news-hair-strong);
}

.page-news .cadence-links p {
  max-width: 62ch;
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--gray);
}

.page-news .cadence-links p:last-child {
  margin-bottom: 0;
}

.page-news .cadence-links a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(61, 240, 208, 0.42);
  padding-bottom: 1px;
}

.page-news .cadence-links a:hover,
.page-news .cadence-links a:focus-visible {
  color: var(--snow);
  border-bottom-color: var(--snow);
}

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

/* ---------- 桌面栅格 ---------- */
@media (min-width: 900px) {
  .page-news .report-item {
    grid-template-columns: 84px minmax(0, 1fr) 240px;
    gap: 28px;
    align-items: start;
  }

  .page-news .report-item__meta {
    justify-content: flex-end;
    padding-top: 4px;
  }

  .page-news .focus-lead {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr);
    gap: clamp(32px, 4vw, 56px);
  }

  .page-news .iter-wrap {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: clamp(36px, 4.4vw, 64px);
  }

  .page-news .season-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: clamp(32px, 4vw, 56px);
  }

  .page-news .local-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: clamp(32px, 4vw, 56px);
  }

  .page-news .cadence-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 中等宽度 ---------- */
@media (min-width: 600px) and (max-width: 899px) {
  .page-news .focus-item {
    flex-basis: min(48%, 320px);
  }

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

/* ---------- 窄屏收敛 ---------- */
@media (max-width: 599px) {
  .page-news .news-hero__stats {
    gap: 18px;
  }

  .page-news .news-stat__label {
    max-width: 9ch;
    letter-spacing: 0.06em;
  }

  .page-news .focus-item {
    flex-basis: 86%;
  }

  .page-news .report-item__meta {
    justify-content: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-tab,
  .page-news .report-item,
  .page-news .report-item__title {
    transition: none;
  }
}