.page-news {
  --pn-cut: 14px;
  --pn-rule: rgba(58, 107, 96, 0.55);
  --pn-card: rgba(18, 58, 47, 0.86);
  --pn-card-2: rgba(11, 42, 34, 0.72);
  --pn-sage-dim: rgba(155, 179, 171, 0.78);
  position: relative;
}

/* ---------- 面包屑上下文 ---------- */
.page-news .crumbs {
  margin-bottom: clamp(14px, 2vw, 22px);
}

/* ---------- 首屏框景 ---------- */
.page-news .news-lead__frame {
  position: relative;
  padding: clamp(26px, 4vw, 52px) clamp(20px, 4vw, 60px) clamp(30px, 4.4vw, 58px);
  background:
    repeating-linear-gradient(90deg, transparent 0 59px, rgba(30, 48, 41, 0.7) 59px 60px),
    linear-gradient(118deg, rgba(18, 58, 47, 0.96) 0%, rgba(11, 42, 34, 0.99) 64%);
  border-left: 3px solid var(--ice);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 36px), calc(100% - 36px) 100%, 0 100%);
  overflow: hidden;
}

.page-news .news-lead__frame::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 42%;
  height: 46%;
  background: radial-gradient(circle at 100% 100%, rgba(127, 216, 255, 0.16), transparent 68%);
  pointer-events: none;
}

.page-news .news-lead__stamp {
  display: inline-block;
  margin-bottom: 18px;
  padding: 4px 11px;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ice);
  background: rgba(44, 110, 136, 0.2);
  border: 1px solid var(--edge);
}

.page-news .news-lead__title {
  margin: 0 0 18px;
  max-width: 20ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(27px, 4.4vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--mist);
}

.page-news .news-lead__lede {
  margin: 0;
  max-width: 36em;
  font-size: 17px;
  line-height: 1.78;
  color: var(--sage);
}

.page-news .news-lead__marks {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 36px;
  margin: 30px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--pn-rule);
  font-size: 15px;
  color: var(--sage);
}

.page-news .news-lead__marks .num {
  margin-right: 6px;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--ice);
}

/* ---------- 索引区说明 ---------- */
.page-news .news-note {
  margin: 0 0 18px;
  max-width: 46em;
  font-size: 16px;
  line-height: 1.75;
  color: var(--sage);
}

/* ---------- 赛季索引条 ---------- */
.page-news .seasonrail {
  display: flex;
  gap: 12px;
  align-items: stretch;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x proximity;
  padding-bottom: 16px;
  scrollbar-width: thin;
  scrollbar-color: var(--ice-deep) transparent;
}

.page-news .seasonrail__item {
  flex: 0 0 min(260px, 76vw);
  scroll-snap-align: start;
  display: grid;
  gap: 6px;
  padding: 18px 20px 22px;
  text-decoration: none;
  color: var(--mist);
  background: linear-gradient(160deg, var(--pn-card), var(--pn-card-2));
  border-top: 2px solid var(--edge);
  box-shadow: inset 0 1px 0 rgba(30, 48, 41, 0.8);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
  transition: border-color var(--speed) ease, transform var(--speed) ease;
}

.page-news .seasonrail__item:hover,
.page-news .seasonrail__item:focus-visible {
  border-top-color: var(--ice);
  transform: translateY(-2px);
}

.page-news .seasonrail__item.is-current {
  border-top-color: var(--ice);
  background:
    linear-gradient(160deg, rgba(44, 110, 136, 0.32), var(--pn-card-2));
}

.page-news .seasonrail__code {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--ice);
  font-variant-numeric: tabular-nums;
}

.page-news .seasonrail__name {
  font-size: 16px;
  font-weight: 700;
  color: var(--mist);
}

.page-news .seasonrail__meta {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--sage);
  font-variant-numeric: tabular-nums;
}

/* ---------- 图片容器比例与填充 ---------- */
.page-news .figure {
  margin: 0;
}

.page-news .figure__media {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
}

.page-news .news-arena {
  margin-top: clamp(20px, 3vw, 34px);
  aspect-ratio: 16 / 9;
}

.page-news .fig-sled {
  aspect-ratio: 2 / 1;
}

.page-news .fig-roster {
  aspect-ratio: 1 / 1;
}

.page-news .fig-column {
  aspect-ratio: 3 / 2;
}

/* ---------- 条目流 ---------- */
.page-news .entrystream {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(16px, 2.4vw, 30px);
}

.page-news .entry {
  grid-column: 1 / -1;
  position: relative;
  padding: clamp(20px, 2.6vw, 30px) clamp(18px, 2.4vw, 30px) clamp(22px, 2.6vw, 30px);
  background:
    linear-gradient(rgba(30, 48, 41, 0.5) 1px, transparent 1px),
    linear-gradient(158deg, var(--pn-card), var(--pn-card-2));
  background-size: 100% 34px, 100% 100%;
  box-shadow: inset 0 0 0 1px var(--pn-rule);
  clip-path: polygon(var(--pn-cut) 0, 100% 0, 100% 100%, 0 100%, 0 var(--pn-cut));
}

.page-news .entry--narrow {
  padding-right: clamp(48px, 6vw, 64px);
  clip-path: polygon(0 0, 100% 0, 100% 100%, calc(100% - var(--pn-cut)) 100%, 0 calc(100% - var(--pn-cut)));
}

.page-news .entry__tagline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
  margin-bottom: 12px;
}

.page-news .entry__idx {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--sage);
  font-variant-numeric: tabular-nums;
}

.page-news .entry .tag {
  padding: 3px 10px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ice);
  background: rgba(44, 110, 136, 0.22);
  border: 1px solid rgba(44, 110, 136, 0.7);
  border-radius: 2px;
  white-space: nowrap;
}

.page-news .entry__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(20px, 2.3vw, 27px);
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-news .entry__lead {
  margin: 0 0 16px;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.78;
  color: var(--sage);
}

.page-news .entry__facts {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-news .entry__facts li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--sage);
}

.page-news .entry__facts li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 8px;
  height: 2px;
  background: var(--ice-deep);
}

.page-news .entry__facts .num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--mist);
}

.page-news .entry__vnote {
  position: absolute;
  top: 22px;
  right: 16px;
  writing-mode: vertical-rl;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.3em;
  color: var(--pn-sage-dim);
}

.page-news .entry__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin: 12px 0 0;
}

.page-news .entry__links a {
  font-size: 14px;
  color: var(--ice);
  text-decoration: none;
  border-bottom: 1px solid rgba(127, 216, 255, 0.42);
  padding-bottom: 2px;
}

.page-news .entry__links a:hover {
  border-bottom-color: var(--ice);
}

/* ---------- 折叠组 ---------- */
.page-news .accordion {
  border-top: 1px solid var(--pn-rule);
  padding-top: 12px;
}

.page-news .accordion__btn {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 6px 0;
  background: none;
  border: 0;
  text-align: left;
  cursor: pointer;
  color: var(--mist);
  font-family: var(--font-body);
  font-size: 14.5px;
}

.page-news .accordion__idx {
  font-size: 13px;
  color: var(--ice);
  font-variant-numeric: tabular-nums;
}

.page-news .accordion__label {
  flex: 1;
  letter-spacing: 0.04em;
}

.page-news .accordion__sign {
  position: relative;
  width: 14px;
  height: 14px;
  flex: 0 0 14px;
}

.page-news .accordion__sign::before,
.page-news .accordion__sign::after {
  content: "";
  position: absolute;
  background: var(--ice);
}

.page-news .accordion__sign::before {
  left: 0;
  top: 6px;
  width: 14px;
  height: 2px;
}

.page-news .accordion__sign::after {
  left: 6px;
  top: 0;
  width: 2px;
  height: 14px;
  transition: transform var(--speed) ease, opacity var(--speed) ease;
}

.page-news .accordion.is-open .accordion__sign::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-news .accordion__panel {
  display: none;
  padding: 10px 0 4px;
}

.page-news .accordion__panel.is-open,
.page-news .accordion.is-open .accordion__panel {
  display: block;
}

.page-news .accordion__panel p {
  margin: 0;
  max-width: 36em;
  font-size: 15px;
  line-height: 1.78;
  color: var(--sage);
}

/* ---------- 阵容与适配 ---------- */
.page-news .roster-grid {
  align-items: start;
  gap: clamp(20px, 3vw, 40px);
}

.page-news .roster-col__lede {
  margin: 0 0 24px;
  max-width: 34em;
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--sage);
}

.page-news .roster-col__lede .num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--mist);
}

.page-news .roster-list {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-news .roster-list li {
  padding-left: 16px;
  border-left: 2px solid var(--ice-deep);
}

.page-news .roster-list__k {
  display: block;
  margin-bottom: 6px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--ice);
  font-variant-numeric: tabular-nums;
}

.page-news .roster-list p {
  margin: 0;
  max-width: 34em;
  font-size: 15.5px;
  line-height: 1.76;
  color: var(--sage);
}

.page-news .roster-list .num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--mist);
}

.page-news .roster-col__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0;
}

/* ---------- 数据观察专栏 ---------- */
.page-news .column-grid {
  align-items: start;
  gap: clamp(20px, 3vw, 40px);
}

.page-news .column-body__lede {
  margin: 0 0 20px;
  max-width: 36em;
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--sage);
}

.page-news .columntabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

.page-news .columntab {
  padding: 6px 14px;
  font-size: 14px;
  text-decoration: none;
  color: var(--sage);
  background: rgba(18, 58, 47, 0.6);
  border: 1px solid var(--pn-rule);
  border-radius: 2px;
  transition: color var(--speed) ease, border-color var(--speed) ease;
}

.page-news .columntab:hover,
.page-news .columntab:focus-visible {
  color: var(--mist);
  border-color: var(--ice-deep);
}

.page-news .columntab.is-current {
  color: var(--pine);
  background: var(--ice);
  border-color: var(--ice);
  font-weight: 700;
}

.page-news .columnspec {
  gap: 14px;
}

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

.page-news .columnspec .panel__title {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  color: var(--mist);
}

.page-news .columnspec .panel__note {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.74;
  color: var(--sage);
}

.page-news .columnspec .num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--ice);
}

/* ---------- 回溯与关注 ---------- */
.page-news .backfill {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--pn-rule);
}

.page-news .backfill__item {
  padding: 4px 0;
  border-bottom: 1px solid var(--pn-rule);
}

.page-news .backfill__item .accordion__btn {
  padding: 16px 0;
  font-size: 16px;
}

/* ---------- 下一站 ---------- */
.page-news .nextstop {
  margin-top: clamp(28px, 4vw, 48px);
  padding: clamp(22px, 3vw, 34px);
  background:
    linear-gradient(200deg, rgba(18, 58, 47, 0.9), rgba(11, 42, 34, 0.96));
  clip-path: polygon(0 0, calc(100% - 30px) 0, 100% 30px, 100% 100%, 0 100%);
}

.page-news .nextstop__title {
  margin: 0 0 20px;
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-news .nextstop__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-news .nextstop__list a {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "k n"
    "k d";
  gap: 2px 16px;
  padding: 14px 12px;
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: background var(--speed) ease, border-color var(--speed) ease;
}

.page-news .nextstop__list a:hover,
.page-news .nextstop__list a:focus-visible {
  background: rgba(44, 110, 136, 0.16);
  border-left-color: var(--ice);
}

.page-news .nextstop__k {
  grid-area: k;
  align-self: center;
  font-size: 13px;
  color: var(--ice-deep);
  font-variant-numeric: tabular-nums;
}

.page-news .nextstop__n {
  grid-area: n;
  font-size: 16px;
  font-weight: 700;
  color: var(--mist);
}

.page-news .nextstop__d {
  grid-area: d;
  font-size: 14px;
  line-height: 1.65;
  color: var(--sage);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-news .columnspec__cell {
    grid-column: span 4;
  }

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

@media (min-width: 900px) {
  .page-news .entry--wide {
    grid-column: 1 / 8;
  }

  .page-news .entry--narrow {
    grid-column: 6 / 13;
  }

  .page-news .roster-grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
  }
}

@media (max-width: 899px) {
  .page-news .roster-col__foot .btn {
    flex: 1 1 auto;
  }

  .page-news .fig-roster {
    max-width: 420px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .seasonrail__item,
  .page-news .columntab,
  .page-news .nextstop__list a,
  .page-news .accordion__sign::after {
    transition: none;
  }

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