.page-news {
  --news-rule: 1px solid rgba(16, 20, 24, 0.13);
  --news-rule-dark: 1px solid rgba(216, 222, 214, 0.16);
  --news-soft: #4B5359;
  --news-mute: #6B747A;
  background: var(--chalk-050);
  color: var(--ink-900);
}

.page-news h1,
.page-news h2,
.page-news h3,
.page-news h4 {
  font-family: var(--font-head);
  text-wrap: balance;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(18px, 4vw, 30px) 0 clamp(38px, 6vw, 66px);
  background: var(--night-900);
  color: var(--chalk-050);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    repeating-linear-gradient(96deg, rgba(79, 176, 122, 0.10) 0 46px, rgba(7, 12, 22, 0) 46px 92px),
    radial-gradient(120% 90% at 78% 0%, rgba(21, 96, 63, 0.55), transparent 62%),
    linear-gradient(180deg, rgba(7, 12, 22, 0) 40%, rgba(7, 12, 22, 0.9));
}

.page-news .news-hero__grid {
  display: grid;
  gap: 30px;
  margin-top: clamp(20px, 4vw, 34px);
}

.page-news .news-hero__lead .eyebrow {
  color: var(--ref-yellow);
  letter-spacing: 0.12em;
}

.page-news .news-hero h1 {
  margin: 12px 0 0;
  max-width: 19ch;
  font-size: clamp(1.9rem, 5.6vw, 3.05rem);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -0.02em;
}

.page-news .news-hero__intro {
  margin: 18px 0 0;
  max-width: 42ch;
  font-size: 1rem;
  line-height: 1.78;
  color: rgba(244, 246, 242, 0.82);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-news .news-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  background: rgba(216, 222, 214, 0.18);
  border-top: var(--news-rule-dark);
  border-left: var(--news-rule-dark);
}

.page-news .stat {
  padding: 16px 14px 18px;
  background: rgba(14, 21, 36, 0.94);
  border-right: var(--news-rule-dark);
  border-bottom: var(--news-rule-dark);
}

.page-news .stat__label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: rgba(244, 246, 242, 0.6);
}

.page-news .stat__num {
  margin: 10px 0 0;
  font-family: var(--font-num);
  font-size: clamp(1.9rem, 4.4vw, 2.6rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--chalk-050);
}

.page-news .stat__num em {
  margin-left: 3px;
  font-style: normal;
  font-size: 0.42em;
  font-weight: 700;
  color: var(--pitch-300);
}

/* ---------- 区块标题 ---------- */
.page-news .news-head {
  display: grid;
  gap: 10px;
  max-width: 64ch;
  margin-bottom: clamp(24px, 4vw, 38px);
}

.page-news .news-head .eyebrow {
  color: var(--pitch-600);
  letter-spacing: 0.12em;
}

.page-news .news-head h2 {
  margin: 0;
  font-size: clamp(1.45rem, 3.6vw, 2rem);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -0.012em;
}

.page-news .news-head p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--news-soft);
}

/* ---------- 头条 ---------- */
.page-news .news-headline {
  padding: clamp(36px, 5.5vw, 66px) 0 clamp(30px, 4vw, 48px);
  background: var(--chalk-050);
}

.page-news .headline-grid {
  display: grid;
  gap: 26px;
}

.page-news .lead-story {
  display: flex;
  flex-direction: column;
  background: var(--night-900);
  color: var(--chalk-050);
  box-shadow: var(--shadow-soft);
}

.page-news .lead-story__media {
  position: relative;
  overflow: hidden;
}

.page-news .lead-story__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 3;
  object-fit: cover;
  filter: saturate(0.94) contrast(1.06);
  transition: transform 0.6s var(--ease);
}

.page-news .lead-story:hover .lead-story__media img {
  transform: scale(1.02);
}

.page-news .lead-story__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 12, 22, 0.55), transparent 45%, rgba(7, 12, 22, 0.7));
  pointer-events: none;
}

.page-news .lead-story__tags {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-news .lead-story .tag {
  padding: 6px 9px;
  font-size: 0.75rem;
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--chalk-050);
  background: rgba(7, 12, 22, 0.62);
  border: 1px solid rgba(216, 222, 214, 0.35);
  border-radius: 0;
}

.page-news .lead-story .tag--round {
  background: var(--ref-yellow);
  border-color: var(--ref-yellow);
  color: var(--ink-900);
  font-weight: 700;
}

.page-news .lead-story__score {
  padding: 14px 16px 16px;
  background: linear-gradient(90deg, rgba(7, 12, 22, 0.98), rgba(14, 21, 36, 0.94));
  border-bottom: var(--news-rule-dark);
}

.page-news .score-line {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.page-news .score-team {
  font-size: 0.875rem;
  letter-spacing: 0.06em;
  color: rgba(244, 246, 242, 0.72);
}

.page-news .score-num {
  font-family: var(--font-num);
  font-size: clamp(2.4rem, 7.5vw, 3.8rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  color: var(--chalk-050);
}

.page-news .score-colon {
  display: inline-block;
  margin: 0 4px;
  font-size: 0.62em;
  color: var(--neon-orange);
  vertical-align: 0.16em;
}

.page-news .score-more {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-top: 10px;
  padding-top: 9px;
  border-top: var(--news-rule-dark);
  font-size: 0.8125rem;
  color: rgba(244, 246, 242, 0.66);
  transition: color 0.25s var(--ease);
}

.page-news .score-more b {
  font-family: var(--font-num);
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--neon-orange);
  font-variant-numeric: tabular-nums;
}

.page-news .lead-story:hover .score-more {
  color: rgba(244, 246, 242, 0.92);
}

.page-news .lead-story__body {
  padding: 18px 16px 22px;
}

.page-news .lead-story__body h3 {
  margin: 0;
  font-size: clamp(1.125rem, 3vw, 1.375rem);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.01em;
}

.page-news .lead-story__body p {
  margin: 10px 0 0;
  font-size: 0.9375rem;
  line-height: 1.78;
  color: rgba(244, 246, 242, 0.76);
}

.page-news .side-col {
  display: grid;
  gap: 22px;
  align-content: start;
}

.page-news .side-story {
  display: grid;
  gap: 10px;
  padding-top: 16px;
  border-top: var(--news-rule);
}

.page-news .side-story__thumb img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.page-news .side-story h3 {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.45;
}

.page-news .side-story p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--news-soft);
}

.page-news .side-story .tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-news .side-story .tag {
  padding: 4px 8px;
  font-size: 0.6875rem;
  line-height: 1;
  letter-spacing: 0.05em;
  color: var(--pitch-600);
  background: rgba(30, 122, 76, 0.08);
  border: 1px solid rgba(30, 122, 76, 0.34);
  border-radius: 0;
}

.page-news .topic-index {
  padding-top: 18px;
  border-top: var(--news-rule);
}

.page-news .topic-index__title {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-size: 0.9375rem;
  color: var(--news-soft);
}

.page-news .topic-index ul {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: rgba(16, 20, 24, 0.13);
}

.page-news .topic-index a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 44px;
  padding: 10px 12px;
  background: var(--chalk-050);
  color: var(--ink-900);
  font-size: 0.9375rem;
  text-decoration: none;
  transition: background 0.2s var(--ease);
}

.page-news .topic-index a:hover,
.page-news .topic-index a:focus-visible {
  background: #E6EBE3;
}

.page-news .topic-index a span {
  font-family: var(--font-num);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--pitch-600);
  font-variant-numeric: tabular-nums;
}

/* ---------- 四条更新线 ---------- */
.page-news .news-topics {
  padding: clamp(36px, 5.5vw, 66px) 0;
  background: var(--night-900);
  color: var(--chalk-050);
}

.page-news .news-topics .news-head .eyebrow {
  color: var(--ref-yellow);
}

.page-news .news-topics .news-head h2 {
  color: var(--chalk-050);
}

.page-news .news-topics .news-head p {
  color: rgba(244, 246, 242, 0.7);
}

.page-news .topic-lines {
  display: grid;
  border-top: var(--news-rule-dark);
}

.page-news .topic-line {
  display: grid;
  gap: 8px;
  padding: 22px 0;
  border-bottom: var(--news-rule-dark);
}

.page-news .topic-line__num {
  margin: 0;
  font-family: var(--font-num);
  font-size: 1.125rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--pitch-300);
  font-variant-numeric: tabular-nums;
}

.page-news .topic-line__name {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.page-news .topic-line__desc {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: rgba(244, 246, 242, 0.76);
}

.page-news .topic-line__cadence {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--ref-yellow);
}

/* ---------- 条目列表 ---------- */
.page-news .news-feed {
  padding: clamp(36px, 5.5vw, 66px) 0;
  background: var(--chalk-050);
}

.page-news .list-block {
  margin-top: clamp(26px, 4vw, 40px);
}

.page-news .list-block:first-of-type {
  margin-top: 0;
}

.page-news .list-block__head {
  display: flex;
  align-items: center;
  gap: 14px;
}

.page-news .list-block__head h3 {
  margin: 0;
  font-family: var(--font-num);
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ink-900);
  white-space: nowrap;
}

.page-news .list-block__head::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  background: rgba(16, 20, 24, 0.18);
}

.page-news .news-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .entry {
  display: grid;
  gap: 8px;
  padding: 18px 0;
  border-bottom: var(--news-rule);
  transition: background 0.2s var(--ease);
}

.page-news .entry:hover {
  background: rgba(16, 20, 24, 0.025);
}

.page-news .entry__tag {
  justify-self: start;
  padding: 4px 9px 4px 8px;
  font-size: 0.75rem;
  line-height: 1.3;
  letter-spacing: 0.04em;
  border: 1px solid currentColor;
  border-left-width: 3px;
  border-radius: 0;
}

.page-news .entry__tag--round {
  color: #7A5C00;
  background: rgba(242, 194, 48, 0.2);
  border-color: rgba(242, 194, 48, 0.62);
}

.page-news .entry__tag--team {
  color: var(--pitch-600);
  background: rgba(30, 122, 76, 0.1);
  border-color: rgba(30, 122, 76, 0.4);
}

.page-news .entry__tag--data {
  color: var(--neon-orange-deep);
  background: rgba(255, 106, 43, 0.1);
  border-color: rgba(255, 106, 43, 0.42);
}

.page-news .entry__tag--party {
  color: #2B3A46;
  background: rgba(16, 20, 24, 0.06);
  border-color: rgba(16, 20, 24, 0.3);
}

.page-news .entry__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.005em;
}

.page-news .entry__sum {
  margin: 6px 0 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--news-soft);
}

.page-news .entry__time {
  font-family: var(--font-num);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--news-mute);
  white-space: nowrap;
}

.page-news .feed-figure {
  margin: clamp(26px, 4vw, 42px) 0 0;
}

.page-news .feed-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 25 / 12;
  object-fit: cover;
  filter: saturate(0.94) contrast(1.05);
}

.page-news .feed-figure figcaption {
  margin-top: 10px;
  font-family: var(--font-serif);
  font-size: 0.875rem;
  line-height: 1.7;
  color: #5A6268;
}

/* ---------- 数据观察 ---------- */
.page-news .news-data {
  padding: clamp(36px, 5.5vw, 66px) 0;
  background: var(--night-800);
  color: var(--chalk-050);
}

.page-news .news-data .news-head .eyebrow {
  color: var(--ref-yellow);
}

.page-news .news-data .news-head h2 {
  color: var(--chalk-050);
}

.page-news .news-data .news-head p {
  color: rgba(244, 246, 242, 0.72);
}

.page-news .data-grid {
  display: grid;
  gap: 26px;
  min-width: 0;
}

.page-news .data-figure {
  margin: 0;
  min-width: 0;
}

.page-news .data-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: var(--news-rule-dark);
  filter: saturate(0.9) contrast(1.08);
}

.page-news .data-figure figcaption {
  margin-top: 10px;
  font-family: var(--font-serif);
  font-size: 0.8125rem;
  line-height: 1.7;
  color: rgba(244, 246, 242, 0.56);
}

.page-news .data-lead {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: rgba(244, 246, 242, 0.82);
}

.page-news .zone-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  border-top: var(--news-rule-dark);
}

.page-news .zone-list li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 0;
  border-bottom: var(--news-rule-dark);
}

.page-news .zone-list b {
  font-family: var(--font-num);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--pitch-300);
  font-variant-numeric: tabular-nums;
}

.page-news .zone-list p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.72;
  color: rgba(244, 246, 242, 0.78);
}

.page-news .zone-list strong {
  color: var(--ref-yellow);
  font-weight: 700;
}

/* ---------- 回看与订阅 ---------- */
.page-news .news-back {
  padding: clamp(36px, 5.5vw, 66px) 0 clamp(44px, 6vw, 76px);
  background: var(--chalk-050);
}

.page-news .retro-grid {
  display: grid;
  gap: 32px;
  min-width: 0;
}

.page-news .retro-grid > * {
  min-width: 0;
}

.page-news .retro-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .retro-list li {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-top: var(--news-rule);
}

.page-news .retro-list h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.page-news .retro-list p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--news-soft);
}

.page-news .retro-list a,
.page-news .retro-contact a {
  color: var(--pitch-600);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .news-back__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-news .round-strip {
  padding: 16px;
  background: #ECF0E8;
  border: 1px solid rgba(16, 20, 24, 0.16);
}

.page-news .round-strip__title {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-size: 0.9375rem;
  color: #3C454B;
}

.page-news .round-strip__track {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: thin;
}

.page-news .round-strip__track span {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  min-width: 40px;
  height: 40px;
  font-family: var(--font-num);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--ink-900);
  background: var(--chalk-050);
  border: 1px solid rgba(16, 20, 24, 0.18);
  font-variant-numeric: tabular-nums;
}

.page-news .round-strip__track span.is-current {
  background: var(--ref-yellow);
  border-color: var(--ref-yellow);
  color: var(--ink-900);
}

.page-news .round-strip__note {
  margin: 14px 0 0;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--news-soft);
}

.page-news .duty-note {
  margin: 24px 0 0;
  padding: 16px 18px;
  background: #ECF0E8;
  border-left: 3px solid var(--pitch-600);
  font-family: var(--font-serif);
  font-size: 0.9375rem;
  line-height: 1.85;
  color: #2B3A46;
}

.page-news .retro-contact {
  margin: 18px 0 0;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--news-soft);
}

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

  .page-news .entry {
    grid-template-columns: 128px minmax(0, 1fr);
    column-gap: 20px;
    align-items: start;
  }

  .page-news .entry__tag {
    grid-row: 1 / span 2;
  }

  .page-news .entry__time {
    justify-self: end;
    text-align: right;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: end;
    gap: 48px;
  }

  .page-news .headline-grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    gap: 24px;
    align-items: start;
  }

  .page-news .lead-story__score {
    padding: 16px 20px 18px;
  }

  .page-news .lead-story__body {
    padding: 20px 20px 26px;
  }

  .page-news .topic-line {
    grid-template-columns: 56px 190px minmax(0, 1fr) 200px;
    align-items: start;
    gap: 24px;
    padding: 22px 0;
  }

  .page-news .topic-line__desc {
    margin-top: -2px;
  }

  .page-news .topic-line__cadence {
    text-align: right;
  }

  .page-news .entry {
    grid-template-columns: 132px minmax(0, 1fr) 132px;
    column-gap: 24px;
  }

  .page-news .entry__tag {
    grid-row: auto;
  }

  .page-news .data-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 48px;
    align-items: start;
  }

  .page-news .retro-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 56px;
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .lead-story__media img,
  .page-news .score-more,
  .page-news .entry,
  .page-news .topic-index a {
    transition: none;
  }

  .page-news .lead-story:hover .lead-story__media img {
    transform: none;
  }
}