.page-news {
  --news-gap: clamp(20px, 4vw, 44px);
  background: var(--paper);
  color: var(--slate);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  background: var(--night);
  color: var(--paper);
  padding: clamp(72px, 13vw, 136px) 0 clamp(36px, 6vw, 64px);
}

.page-news .news-hero::before {
  content: "18";
  position: absolute;
  right: -0.06em;
  top: -0.22em;
  font-family: var(--font-mono);
  font-size: clamp(180px, 52vw, 560px);
  line-height: 0.78;
  font-weight: 700;
  color: rgba(245, 241, 232, 0.05);
  pointer-events: none;
  user-select: none;
}

.page-news .news-hero .breadcrumb {
  position: relative;
  z-index: 1;
  margin-bottom: clamp(26px, 5vw, 48px);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--on-dark);
}

.page-news .news-hero .breadcrumb a {
  color: var(--on-dark);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-news .news-hero .breadcrumb a:hover {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

.page-news .news-hero .eyebrow {
  position: relative;
  z-index: 1;
}

.page-news .news-hero__title {
  position: relative;
  z-index: 1;
  margin: 14px 0 0;
  font-family: var(--font-narrow);
  font-size: clamp(32px, 7.2vw, 62px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 700;
  color: var(--white);
  text-transform: none;
}

.page-news .news-hero__lead {
  position: relative;
  z-index: 1;
  max-width: 46em;
  margin: clamp(18px, 3vw, 28px) 0 0;
  font-size: var(--fs-body);
  line-height: 1.78;
  color: var(--on-dark);
}

.page-news .news-stats {
  position: relative;
  z-index: 1;
  list-style: none;
  margin: clamp(34px, 6vw, 60px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-light);
  border-top: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
}

.page-news .news-stat {
  background: var(--night);
  padding: 16px 14px 18px 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-news .news-stat__num {
  font-size: clamp(20px, 3.4vw, 26px);
  font-weight: 700;
  color: var(--signal);
  letter-spacing: 0.01em;
}

.page-news .news-stat__label {
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: 0.06em;
  color: var(--on-dark);
}

/* ---------- 筛选条 ---------- */
.page-news .filter-bar {
  background: var(--white);
  border-bottom: 1px solid var(--line);
  padding: 12px 0;
}

.page-news .filter-bar__inner {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  white-space: nowrap;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

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

.page-news .filter-bar__hint {
  flex: 0 0 auto;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
  padding-right: 4px;
}

.page-news .filter-chip {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-pill);
  background: var(--paper);
  color: var(--slate);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .filter-chip:hover,
.page-news .filter-chip:focus-visible {
  background: var(--grass);
  border-color: var(--grass);
  color: var(--white);
}

/* ---------- 通用小标题 ---------- */
.page-news .section-title {
  margin: 0;
  font-family: var(--font-narrow);
  font-size: var(--fs-h2);
  line-height: 1.22;
  letter-spacing: -0.015em;
  font-weight: 700;
  color: var(--graphite);
}

.page-news .section-lead {
  max-width: 44em;
  margin: 12px 0 clamp(26px, 4vw, 40px);
  font-size: var(--fs-body);
  line-height: 1.75;
  color: var(--slate);
}

.page-news .eyebrow {
  margin: 0 0 8px;
  color: var(--moss);
}

.page-news .eyebrow--light {
  color: var(--signal);
}

/* ---------- 条目流布局 ---------- */
.page-news .feed-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
}

.page-news .round-index {
  border-top: 2px solid var(--night);
  padding-top: 14px;
}

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

.page-news .round-index__list {
  list-style: none;
  margin: 0;
  padding: 0 0 2px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}

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

.page-news .round-index__item {
  flex: 0 0 auto;
}

.page-news .round-index__link {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 14px;
  min-width: 186px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--white);
  text-decoration: none;
  color: inherit;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-news .round-index__link:hover,
.page-news .round-index__link:focus-visible {
  border-color: var(--signal);
  background: var(--paper);
}

.page-news .round-index__round {
  font-size: 15px;
  font-weight: 700;
  color: var(--grass);
  letter-spacing: 0.02em;
  line-height: 1.3;
}

.page-news .round-index__body {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.page-news .round-index__label {
  font-size: 13px;
  line-height: 1.35;
  color: var(--graphite);
}

.page-news .round-index__note {
  font-size: 11px;
  line-height: 1.4;
  color: var(--mist);
  white-space: normal;
}

/* ---------- 条目组 ---------- */
.page-news .feed-groups {
  display: flex;
  flex-direction: column;
  gap: clamp(30px, 5vw, 48px);
  min-width: 0;
}

.page-news .feed-group {
  scroll-margin-top: 110px;
}

.page-news .feed-group__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--night);
  margin-bottom: 4px;
}

.page-news .feed-group__title {
  margin: 0;
  font-family: var(--font-narrow);
  font-size: var(--fs-h3);
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--graphite);
}

.page-news .feed-group__count {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-news .feed-item {
  padding: 18px 0 20px;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 110px;
  transition: background var(--dur) var(--ease);
}

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

.page-news .feed-item__stage {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-news .feed-item__text {
  margin: 0;
  font-size: var(--fs-body);
  line-height: 1.72;
  color: var(--slate);
  max-width: 44em;
}

.page-news .feed-group--league .tag {
  background: var(--grass);
  border-color: var(--grass);
  color: var(--white);
}

.page-news .feed-group--cup .tag {
  background: var(--clay);
  border-color: var(--clay);
  color: var(--white);
}

.page-news .feed-group--referee .tag {
  background: var(--teal);
  border-color: var(--teal);
  color: var(--white);
}

.page-news .feed-group--rules .tag {
  background: var(--moss);
  border-color: var(--moss);
  color: var(--white);
}

.page-news .feed-group--version .tag {
  background: var(--slate);
  border-color: var(--slate);
  color: var(--white);
}

.page-news .feed-figure {
  margin: 26px 0 0;
}

/* ---------- 地区赛区追踪 ---------- */
.page-news .zone-track {
  background: var(--night);
  color: var(--paper);
  padding: clamp(52px, 9vw, 96px) 0;
  position: relative;
  overflow: hidden;
}

.page-news .zone-track::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--line-light) 0 12px, transparent 12px 24px);
}

.page-news .zone-track__title {
  margin: 10px 0 clamp(24px, 4vw, 38px);
  font-family: var(--font-narrow);
  font-size: var(--fs-h2);
  line-height: 1.2;
  letter-spacing: -0.015em;
  font-weight: 700;
  color: var(--white);
  max-width: 24em;
}

.page-news .zone-track__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-news .zone-track__body p {
  margin: 0 0 16px;
  font-size: var(--fs-body);
  line-height: 1.78;
  color: var(--on-dark);
}

.page-news .zone-track__list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-news .zone-track__list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-top: 1px solid var(--line-light);
  font-size: 14px;
  line-height: 1.6;
  color: var(--on-dark);
}

.page-news .zone-track__list .tag--region {
  flex: 0 0 auto;
}

.page-news .zone-track__cta {
  margin: 26px 0 0;
}

.page-news .zone-track__figure {
  margin: 0;
}

/* ---------- 连载专题 ---------- */
.page-news .series-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(16px, 3vw, 26px);
}

.page-news .series-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  padding: 22px 20px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-news .series-card:hover {
  border-color: var(--grass);
  transform: translateY(-2px);
}

.page-news .series-card__no {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--signal);
  font-weight: 700;
}

.page-news .series-card__title {
  margin: 0;
  font-size: 17px;
  line-height: 1.45;
  font-weight: 700;
  color: var(--graphite);
}

.page-news .series-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--slate);
}

.page-news .series-card__meta {
  margin: auto 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-news .series-card--media {
  padding: 0;
  overflow: hidden;
}

.page-news .series-card__figure {
  margin: 0;
  border: 0;
  border-bottom: 1px solid var(--line);
}

.page-news .series-card__body {
  padding: 20px 20px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.page-news .series-foot {
  margin: clamp(24px, 4vw, 36px) 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--slate);
}

.page-news .series-foot a,
.page-news .revisit__body a {
  color: var(--grass);
  text-decoration: none;
  border-bottom: 1px solid var(--moss);
}

.page-news .series-foot a:hover,
.page-news .revisit__body a:hover {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

/* ---------- 回访引导 ---------- */
.page-news .revisit {
  background: var(--paper);
  padding: 0 0 clamp(56px, 9vw, 96px);
}

.page-news .revisit__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 40px);
  align-items: start;
  border-top: 2px solid var(--night);
  padding-top: clamp(26px, 4vw, 40px);
}

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

.page-news .revisit__title {
  margin: 0 0 14px;
  font-family: var(--font-narrow);
  font-size: var(--fs-h2);
  line-height: 1.22;
  letter-spacing: -0.015em;
  font-weight: 700;
  color: var(--graphite);
}

.page-news .revisit__body p {
  margin: 0 0 14px;
  font-size: var(--fs-body);
  line-height: 1.78;
  color: var(--slate);
}

.page-news .revisit__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px !important;
}

.page-news .revisit__note {
  margin: clamp(26px, 4vw, 36px) 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.72;
  color: var(--slate);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .news-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-news .feed-layout {
    grid-template-columns: 216px minmax(0, 1fr);
    gap: clamp(32px, 5vw, 56px);
  }

  .page-news .round-index {
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-news .round-index__list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-news .round-index__item + .round-index__item {
    margin-top: 8px;
  }

  .page-news .round-index__link {
    min-width: 0;
    width: 100%;
    box-sizing: border-box;
  }

  .page-news .feed-item {
    margin-left: -18px;
    margin-right: -18px;
    padding-left: 18px;
    padding-right: 18px;
    border-radius: var(--radius-card);
    border-bottom-color: transparent;
    background-image: repeating-linear-gradient(90deg, var(--line) 0 10px, transparent 10px 20px);
    background-repeat: no-repeat;
    background-position: left bottom;
    background-size: 100% 1px;
  }

  .page-news .feed-item:hover {
    background-color: var(--white);
    background-image: repeating-linear-gradient(90deg, var(--signal) 0 10px, transparent 10px 20px);
  }

  .page-news .zone-track__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: clamp(36px, 5vw, 64px);
  }

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

  .page-news .series-card--media {
    grid-row: span 1;
  }

  .page-news .revisit__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: clamp(30px, 5vw, 56px);
  }
}

@media (min-width: 1200px) {
  .page-news .feed-layout {
    grid-template-columns: 240px minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .filter-chip,
  .page-news .round-index__link,
  .page-news .feed-item,
  .page-news .series-card {
    transition: none;
  }

  .page-news .series-card:hover {
    transform: none;
  }
}