.page-news {
  --nl-num-w: 3.5rem;
  --nl-rule: var(--line-cream);
  --nl-hover: var(--cream-100);
  background: var(--cream-050);
  color: var(--ink-950);
}

/* ---------- 页首框景 ---------- */
.page-news .news-mast {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(110% 85% at 14% -10%, rgba(20, 184, 166, 0.18), transparent 62%),
    radial-gradient(90% 70% at 92% 110%, rgba(27, 62, 119, 0.42), transparent 66%),
    linear-gradient(180deg, var(--ink-950) 0%, var(--ink-900) 100%);
  color: var(--white);
}
.page-news .news-mast::before {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px solid var(--line-dark);
  pointer-events: none;
}
.page-news .news-mast::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  top: 12px;
  height: 1px;
  background: repeating-linear-gradient(
    90deg,
    var(--slate-300) 0 1px,
    transparent 1px 26px
  );
  opacity: 0.55;
  pointer-events: none;
}
.page-news .news-mast__inner {
  position: relative;
  z-index: 1;
  padding: 3.25rem 1.25rem 3rem;
}
.page-news .news-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
  color: var(--slate-300);
  margin-bottom: 1.75rem;
}
.page-news .news-crumbs a {
  color: var(--slate-300);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.page-news .news-crumbs a:hover,
.page-news .news-crumbs a:focus-visible {
  border-bottom-color: var(--teal-500);
  color: var(--white);
}
.page-news .news-mast__eyebrow {
  color: var(--teal-500);
  margin: 0 0 0.6rem;
}
.page-news .news-mast__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 11vw, 5.25rem);
  line-height: 0.96;
  letter-spacing: -0.03em;
  margin: 0 0 1.25rem;
}
.page-news .news-mast__lead {
  max-width: 60ch;
  margin: 0 0 2.25rem;
  font-size: 1rem;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.86);
}
.page-news .news-mast__facts {
  list-style: none;
  margin: 0;
  padding: 1.25rem 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem 1rem;
  border-top: 1px solid var(--line-dark);
}
.page-news .news-mast__facts li {
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--slate-300);
  letter-spacing: 0.02em;
}
.page-news .news-mast__facts .mono {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.625rem;
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--white);
  margin-bottom: 0.2rem;
}

/* ---------- 通用小节头 ---------- */
.page-news .sec-head {
  margin-bottom: 2rem;
}
.page-news .sec-head .sec-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--rust-600);
  letter-spacing: 0.02em;
  margin-bottom: 0.6rem;
}
.page-news .sec-head .h-1 {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.75rem, 6vw, 2.5rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.page-news .sec-head .lead {
  max-width: 64ch;
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--slate-600);
}
@media (min-width: 900px) {
  .page-news .sec-head .lead {
    font-size: 1.0625rem;
  }
}

/* ---------- 图片 ---------- */
.page-news .news-fig {
  margin: 0 0 1.75rem;
}
.page-news .news-fig img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line-light);
  background: var(--ink-900);
}
.page-news .news-fig__cap {
  margin: 0.6rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--slate-600);
}

/* ---------- 01 导读 ---------- */
.page-news .news-lead-in {
  padding-top: 3rem;
}
.page-news .news-lead__grid {
  display: grid;
  gap: 2rem;
}
.page-news .news-lead__fig {
  margin-bottom: 0;
}
.page-news .news-lead__body {
  position: relative;
}
.page-news .news-lead__body::before {
  content: "\201C";
  position: absolute;
  top: -2.75rem;
  right: 0;
  font-family: var(--font-display);
  font-size: 7rem;
  line-height: 1;
  color: var(--cream-100);
  pointer-events: none;
  z-index: 0;
}
.page-news .news-lead__body > * {
  position: relative;
  z-index: 1;
}
.page-news .news-lead__body .eyebrow {
  color: var(--teal-700);
  margin: 0 0 0.5rem;
}
.page-news .news-lead__body .prose {
  max-width: 60ch;
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--slate-600);
}
.page-news .briefing {
  list-style: none;
  counter-reset: brief;
  margin: 1.75rem 0 0;
  padding: 0;
}
.page-news .briefing li {
  counter-increment: brief;
  position: relative;
  padding: 1.25rem 0 1.25rem 2.75rem;
  border-top: 1px solid var(--nl-rule);
}
.page-news .briefing li:last-child {
  border-bottom: 1px solid var(--nl-rule);
}
.page-news .briefing li::before {
  content: "0" counter(brief);
  position: absolute;
  left: 0;
  top: 1.35rem;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--rust-600);
}
.page-news .briefing h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.5;
}
.page-news .briefing p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--slate-600);
}

/* ---------- 筛选条 ---------- */
.page-news .news-filter {
  background: var(--cream-100);
  border-top: 1px solid var(--nl-rule);
  border-bottom: 1px solid var(--nl-rule);
}
.page-news .news-filter__inner {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.25rem;
}
.page-news .news-filter__label {
  margin: 0;
  color: var(--slate-600);
}
.page-news .news-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.page-news .news-chips .chip {
  appearance: none;
  cursor: pointer;
  background: transparent;
  border: 1px solid var(--slate-300);
  color: var(--ink-950);
  font-family: var(--font-body);
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
  line-height: 1;
  padding: 0.55rem 0.85rem;
  border-radius: 0;
  transition: background-color 0.18s var(--ease), color 0.18s var(--ease), border-color 0.18s var(--ease);
}
.page-news .news-chips .chip:hover {
  border-color: var(--teal-700);
  color: var(--teal-700);
}
.page-news .news-chips .chip[aria-pressed="true"] {
  background: var(--ink-950);
  border-color: var(--ink-950);
  color: var(--white);
}

/* ---------- 条目列表 ---------- */
.page-news .nl-list {
  display: block;
}
.page-news .nl-row {
  display: grid;
  grid-template-columns: var(--nl-num-w) minmax(0, 1fr);
  gap: 0 1rem;
  padding: 1.2rem 0.75rem;
  margin: 0 -0.75rem;
  border-top: 1px solid var(--nl-rule);
  transition: background-color 0.18s var(--ease);
}
.page-news .nl-list .nl-row:last-child {
  border-bottom: 1px solid var(--nl-rule);
}
@media (hover: hover) {
  .page-news .nl-row:hover {
    background: var(--nl-hover);
  }
}
.page-news .nl-row__k {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--blue-700);
  padding-top: 0.2rem;
  word-break: break-all;
}
.page-news .nl-row__body {
  min-width: 0;
}
.page-news .nl-row__title {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: -0.01em;
}
.page-news .nl-row__desc {
  margin: 0 0 0.65rem;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--slate-600);
}
.page-news .nl-row__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  line-height: 1.5;
  padding: 0.15rem 0.5rem;
  border: 1px solid currentColor;
}
.page-news .nl-row__tag--teal {
  color: var(--teal-700);
}
.page-news .nl-row__tag--amber {
  color: var(--rust-600);
}
.page-news .nl-row.is-out {
  display: none;
}

/* ---------- 版本区块双栏 ---------- */
.page-news .news-block__grid {
  display: grid;
  gap: 2rem;
}

/* ---------- 专题卡片 ---------- */
.page-news .topic-grid {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}
.page-news .topic-card {
  position: relative;
  border: 1px solid var(--line-light);
  border-top: 3px solid var(--teal-500);
  background: var(--white);
  padding: 1.4rem 1.25rem 1.2rem;
  display: flex;
  flex-direction: column;
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease);
}
.page-news .topic-card:nth-child(even) {
  border-top-color: var(--amber-500);
}
@media (hover: hover) {
  .page-news .topic-card:hover {
    transform: translateY(-3px);
    border-color: var(--blue-700);
  }
}
.page-news .topic-card__k {
  margin: 0 0 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--rust-600);
}
.page-news .topic-card__title {
  margin: 0 0 0.6rem;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.45;
}
.page-news .topic-card__desc {
  margin: 0 0 1.1rem;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--slate-600);
  flex: 1 1 auto;
}
.page-news .topic-card__meta {
  margin: 0;
  padding-top: 0.75rem;
  border-top: 1px solid var(--line-cream);
  font-size: 0.8125rem;
  color: var(--slate-600);
}
.page-news .topic-card__meta .mono {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1rem;
  color: var(--ink-950);
  margin-right: 0.25rem;
}
.page-news .topic-card.is-out {
  display: none;
}

/* ---------- 运行报告 ---------- */
.page-news .report {
  display: grid;
  gap: 2rem;
  padding: 1.5rem 1.25rem;
  border: 1px solid var(--line-light);
  background: var(--white);
}
.page-news .rpt {
  display: grid;
  gap: 1.15rem;
  align-content: start;
}
.page-news .rpt__row {
  display: grid;
  grid-template-columns: 5.5rem minmax(0, 1fr) 3rem;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8125rem;
  color: var(--ink-950);
}
.page-news .rpt__track {
  display: block;
  height: 0.55rem;
  background: var(--cream-100);
  border: 1px solid var(--line-cream);
}
.page-news .rpt__fill {
  display: block;
  height: 100%;
  width: var(--v, 60%);
  transition: width 0.5s var(--ease);
}
.page-news .rpt__fill--teal {
  background: linear-gradient(90deg, var(--blue-700), var(--teal-500));
}
.page-news .rpt__fill--amber {
  background: linear-gradient(90deg, var(--rust-600), var(--amber-500));
}
.page-news .rpt__v {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--slate-600);
  text-align: right;
}
.page-news .report__aside {
  border-top: 1px solid var(--line-cream);
  padding-top: 1.25rem;
}
.page-news .report__note {
  margin: 0 0 1rem;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--slate-600);
}
.page-news .report__note:last-child {
  margin-bottom: 0;
}

/* ---------- 07 下一步 ---------- */
.page-news .news-next {
  background: var(--ink-950);
  color: var(--white);
}
.page-news .news-next .sec-head .h-1 {
  color: var(--white);
}
.page-news .news-next .sec-head .lead {
  color: rgba(255, 255, 255, 0.78);
}
.page-news .news-next .sec-head .sec-num {
  color: var(--amber-500);
}
.page-news .next-grid {
  display: grid;
  gap: 1px;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
}
.page-news .next-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.5rem 1.25rem;
  background: var(--ink-900);
  color: var(--white);
  text-decoration: none;
  transition: background-color 0.22s var(--ease);
}
@media (hover: hover) {
  .page-news .next-card:hover {
    background: var(--blue-700);
  }
}
.page-news .next-card__k {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--teal-500);
}
.page-news .next-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.45;
}
.page-news .next-card__desc {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.74);
}
.page-news .next-card__go {
  margin-top: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--amber-500);
}
.page-news .next-card:hover .next-card__go,
.page-news .next-card:focus-visible .next-card__go {
  color: var(--white);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-news .news-mast__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-news .news-filter__inner {
    flex-direction: row;
    align-items: center;
    gap: 1.5rem;
    padding: 1.25rem 1.75rem;
  }
  .page-news .news-filter__label {
    flex: 0 0 auto;
  }
  .page-news .topic-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .next-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .report {
    padding: 2rem 1.75rem;
  }
}

@media (min-width: 900px) {
  .page-news {
    --nl-num-w: 4.5rem;
  }
  .page-news .news-mast__inner {
    padding: 5.5rem 3rem 4.5rem;
  }
  .page-news .news-mast__lead {
    font-size: 1.125rem;
  }
  .page-news .news-lead-in {
    padding-top: 5rem;
  }
  .page-news .news-lead__body::before {
    top: -3.5rem;
    font-size: 9rem;
  }
}

@media (min-width: 1000px) {
  .page-news .news-lead__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 3.5rem;
    align-items: start;
  }
  .page-news .news-block__grid--split {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: 3rem;
    align-items: start;
  }
  .page-news .news-block__grid--split .news-fig {
    position: sticky;
    top: 2rem;
    margin-bottom: 0;
  }
  .page-news .topic-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-news .report {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 3rem;
    align-items: start;
  }
  .page-news .report__aside {
    border-top: 0;
    border-left: 1px solid var(--line-cream);
    padding-top: 0;
    padding-left: 1.75rem;
  }
  .page-news .next-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-news {
  --v: 1rem;
}