.page-news {
  --news-stage-w: 8.4em;
  display: block;
}

/* ── 首屏 ── */
.page-news .news-hero {
  position: relative;
  isolation: isolate;
  padding: clamp(46px, 8vw, 96px) 0 clamp(42px, 6vw, 76px);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -14%;
  right: -16%;
  width: min(780px, 82vw);
  height: 124%;
  background: linear-gradient(
    146deg,
    rgba(56, 242, 195, 0.15),
    rgba(122, 107, 255, 0.07) 48%,
    transparent 78%
  );
  clip-path: polygon(20% 0, 100% 0, 100% 84%, 0 100%);
  pointer-events: none;
}

.page-news .news-hero .breadcrumb {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-news .news-hero .eyebrow {
  margin-bottom: clamp(14px, 2vw, 22px);
}

.page-news .news-hero h1 {
  font-family: var(--font-display);
  font-size: var(--step-3);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.14;
  color: var(--text);
  max-width: 19em;
  margin: 0 0 clamp(18px, 2.4vw, 26px);
}

.page-news .news-hero__lede {
  font-size: clamp(1.02rem, 0.97rem + 0.34vw, 1.22rem);
  line-height: 1.78;
  color: var(--muted);
  max-width: 38em;
  margin: 0 0 clamp(26px, 3.6vw, 42px);
}

.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(12px, 1.8vw, 22px);
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-hero__meta li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 18px;
  border-left: 2px solid var(--mint);
  background: rgba(10, 36, 56, 0.62);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: var(--step--1);
  color: var(--muted);
}

.page-news .news-hero__meta .mono {
  font-size: 1.3em;
  font-weight: 700;
  color: var(--mint);
}

/* ── 栏目标签 ── */
.page-news .lane-tabs {
  margin-top: clamp(24px, 3.6vw, 42px);
}

.page-news .lane-tabs__list {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
  border-bottom: 1px solid var(--line-soft);
}

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

.page-news .lane-tabs__tab {
  flex: 0 0 auto;
  appearance: none;
  background: none;
  border: 0;
  border-bottom: 3px solid transparent;
  margin-bottom: -1px;
  padding: 12px 14px 13px;
  font-family: var(--font-body);
  font-size: var(--step-0);
  font-weight: 600;
  color: var(--muted);
  white-space: nowrap;
  cursor: pointer;
  transition: color 180ms ease, border-color 180ms ease;
}

.page-news .lane-tabs__tab:hover {
  color: var(--text);
}

.page-news .lane-tabs__tab[aria-selected="true"] {
  color: var(--mint);
  border-bottom-color: var(--mint);
}

.page-news .lane-tabs__tab:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 2px;
  border-radius: 6px;
}

.page-news .lane-tabs__panels {
  padding-top: clamp(22px, 3vw, 34px);
}

.page-news .lane-tabs__panel {
  max-width: 44em;
}

.page-news .lane-tabs__panel h3 {
  font-family: var(--font-display);
  font-size: var(--step-1);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
  margin: 0 0 14px;
}

.page-news .lane-tabs__panel h3::after {
  content: "";
  display: block;
  width: 24px;
  height: 2px;
  margin-top: 10px;
  background: var(--sand);
}

.page-news .lane-tabs__panel p {
  font-size: var(--step-0);
  line-height: 1.78;
  color: var(--muted);
  margin: 0 0 14px;
}

.page-news .lane-tabs__panel p:last-child {
  margin-bottom: 0;
}

/* ── 关注列表专栏 ── */
.page-news .watchlist-grid {
  display: grid;
  gap: clamp(30px, 4.4vw, 56px);
  align-items: start;
}

.page-news .watchlist__copy h2 {
  margin-bottom: clamp(16px, 2vw, 22px);
}

.page-news .watchlist__copy > p {
  font-size: var(--step-0);
  line-height: 1.78;
  color: var(--muted);
  max-width: 38em;
  margin: 0 0 16px;
}

.page-news .watchlist__points {
  list-style: none;
  margin: 20px 0 22px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .watchlist__points li {
  position: relative;
  padding-left: 22px;
  font-size: var(--step--1);
  line-height: 1.7;
  color: var(--text);
}

.page-news .watchlist__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 12px;
  height: 2px;
  background: var(--mint);
}

.page-news .watchlist__link {
  font-size: var(--step--1);
  color: var(--muted);
  margin: 0;
}

.page-news .watchlist__link a {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 242, 195, 0.4);
  padding-bottom: 1px;
}

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

.page-news .watchlist__visual {
  display: grid;
  gap: 18px;
}

.page-news .watchlist__media {
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .watchlist__media--a {
  border-left: 3px solid var(--mint);
}

.page-news .watchlist__media--b {
  border-left: 3px solid var(--coral);
}

/* ── 更新条目 ── */
.page-news .news-cover {
  margin: clamp(22px, 3vw, 34px) 0 clamp(24px, 3.2vw, 36px);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .entry-list {
  display: grid;
  border-top: 1px solid var(--line-soft);
}

.page-news .entry {
  border-bottom: 1px solid var(--line-soft);
}

.page-news .entry__head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 16px 2px;
  cursor: pointer;
  list-style: none;
  align-items: baseline;
}

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

.page-news .entry__stage {
  font-size: var(--step--1);
  color: var(--sand);
  letter-spacing: 0.05em;
}

.page-news .entry__title {
  font-size: var(--step-0);
  font-weight: 600;
  line-height: 1.55;
  color: var(--text);
}

.page-news .entry__head:hover .entry__title {
  color: var(--mint-soft);
}

.page-news .entry[open] .entry__title {
  color: var(--mint);
}

.page-news .entry__body {
  padding: 2px 2px 20px;
}

.page-news .entry__body p {
  font-size: var(--step--1);
  line-height: 1.78;
  color: var(--muted);
  max-width: 40em;
  margin: 0;
}

.page-news .entry-outro {
  margin: 22px 0 0;
  font-size: var(--step--1);
  color: var(--muted);
}

.page-news .entry-outro a {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 242, 195, 0.4);
}

.page-news .entry-outro a:hover {
  border-bottom-color: var(--mint);
}

/* ── 旧赛季回溯 ── */
.page-news .archive-grid {
  display: grid;
  gap: clamp(18px, 2.4vw, 26px);
  margin-top: clamp(22px, 3vw, 34px);
}

.page-news .archive-card {
  background: var(--lane);
  border-radius: var(--radius);
  padding: clamp(20px, 2.6vw, 30px);
  border-top: 3px solid var(--rail-ink);
}

.page-news .archive-card--offset {
  border-top-color: var(--violet);
}

.page-news .archive-card__season {
  font-size: var(--step--1);
  color: var(--sand);
  letter-spacing: 0.05em;
  margin: 0 0 12px;
}

.page-news .archive-card h3 {
  font-family: var(--font-display);
  font-size: var(--step-1);
  font-weight: 700;
  line-height: 1.35;
  color: var(--text);
  margin: 0 0 12px;
}

.page-news .archive-card p {
  font-size: var(--step--1);
  line-height: 1.78;
  color: var(--muted);
  margin: 0;
}

.page-news .archive-card a {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 242, 195, 0.4);
}

.page-news .archive-card a:hover {
  border-bottom-color: var(--mint);
}

/* ── 版本日志 ── */
.page-news .version-figure {
  margin: clamp(22px, 3vw, 34px) 0 clamp(26px, 3.4vw, 40px);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .version-log {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-left: 2px solid var(--rail-ink);
}

.page-news .version {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px 18px;
  padding: 0 0 clamp(22px, 2.8vw, 30px) clamp(18px, 2.4vw, 28px);
}

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

.page-news .version::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--sand);
  box-shadow: 0 0 0 4px var(--abyss);
}

.page-news .version__num {
  font-size: var(--step--1);
  font-weight: 700;
  color: var(--sand);
  letter-spacing: 0.06em;
  padding-top: 2px;
}

.page-news .version__body h3 {
  font-family: var(--font-display);
  font-size: var(--step-0);
  font-weight: 700;
  line-height: 1.45;
  color: var(--text);
  margin: 0 0 8px;
}

.page-news .version__body p {
  font-size: var(--step--1);
  line-height: 1.75;
  color: var(--muted);
  max-width: 40em;
  margin: 0;
}

/* ── 更新节奏 ── */
.page-news .rhythm-grid {
  display: grid;
  gap: clamp(16px, 2.2vw, 24px);
  margin-top: clamp(22px, 3vw, 34px);
}

.page-news .rhythm-card {
  padding: clamp(20px, 2.6vw, 28px);
  border-radius: var(--radius);
  background: rgba(4, 18, 31, 0.66);
  border-left: 3px solid var(--mint);
}

.page-news .rhythm-card:nth-child(2) {
  border-left-color: var(--violet);
}

.page-news .rhythm-card:nth-child(3) {
  border-left-color: var(--coral);
}

.page-news .rhythm-card:nth-child(4) {
  border-left-color: var(--sand);
}

.page-news .rhythm-card__num {
  font-size: var(--step-2);
  font-weight: 700;
  color: var(--mint);
  margin: 0 0 10px;
  line-height: 1;
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-news .rhythm-card__num span {
  font-size: var(--step--1);
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.page-news .rhythm-card h3 {
  font-family: var(--font-display);
  font-size: var(--step-0);
  font-weight: 700;
  color: var(--text);
  margin: 0 0 10px;
  line-height: 1.45;
}

.page-news .rhythm-card p {
  font-size: var(--step--1);
  line-height: 1.78;
  color: var(--muted);
  margin: 0;
}

/* ── 响应式 ── */
@media (min-width: 620px) {
  .page-news .watchlist__visual {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }

  .page-news .watchlist__media--b {
    transform: translateY(30px);
  }

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

@media (min-width: 780px) {
  .page-news .entry__head {
    grid-template-columns: var(--news-stage-w) minmax(0, 1fr);
    gap: 0 20px;
    padding: 18px 2px;
  }

  .page-news .entry__body {
    padding-left: calc(var(--news-stage-w) + 20px);
  }

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

  .page-news .archive-card:nth-child(3) {
    grid-column: 1 / -1;
  }

  .page-news .archive-card--offset {
    transform: translateY(24px);
  }
}

@media (min-width: 900px) {
  .page-news .watchlist-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr);
    align-items: start;
  }

  .page-news .rhythm-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .page-news .archive-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .archive-card:nth-child(3) {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .lane-tabs__tab,
  .page-news .watchlist__media--b,
  .page-news .archive-card--offset {
    transition: none;
    transform: none;
  }
}
<<<END>>>