.page-news {
  --news-cut: 18px;
  --news-gap: clamp(56px, 8vw, 116px);
  --news-amber-soft: rgba(255, 154, 46, .16);
  background: var(--ink-900);
  color: var(--paper);
  overflow-x: clip;
}

.page-news .news-crumb-wrap {
  padding-top: clamp(20px, 3vw, 36px);
}

.page-news .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.page-news .breadcrumb li {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
}

.page-news .breadcrumb li + li::before {
  content: "/";
  color: var(--line);
}

.page-news .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--fast) var(--ease), border-color var(--fast) var(--ease);
}

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

.page-news .breadcrumb [aria-current] {
  color: var(--cyan-soft);
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  position: relative;
  display: grid;
  gap: 34px;
  padding-block: clamp(30px, 5vw, 58px) clamp(48px, 7vw, 92px);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 0 38%;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: .12;
  pointer-events: none;
  z-index: 0;
}

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

.page-news .news-hero-side {
  border-left: 1px solid var(--line);
  padding-left: 20px;
}

.page-news .news-hero-kicker {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .news-hero-facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .news-hero-facts li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
}

.page-news .news-hero-facts .num {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 600;
  color: var(--paper);
  letter-spacing: -.01em;
}

.page-news .news-hero h1 {
  margin: 0 0 22px;
  font-family: var(--font-head);
  font-size: clamp(32px, 6.2vw, 58px);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -.02em;
  font-stretch: 88%;
  color: var(--paper);
}

.page-news .news-hero .lead {
  max-width: 68ch;
  margin: 0;
  font-size: clamp(15.5px, 1.8vw, 17.5px);
  line-height: 1.78;
  color: var(--paper);
  opacity: .9;
}

.page-news .news-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

/* ---------- 通用章节 ---------- */

.page-news .news-section {
  padding-top: clamp(48px, 6vw, 88px);
}

.page-news .news-section + .news-section {
  padding-top: var(--news-gap);
}

.page-news .news-slash {
  height: 1px;
  background: var(--line-faint);
  transform: rotate(-1.4deg);
  transform-origin: left center;
  margin-bottom: clamp(34px, 5vw, 64px);
}

.page-news .news-section-head {
  max-width: 760px;
  margin-bottom: clamp(28px, 4vw, 48px);
}

.page-news .news-section-head h2 {
  margin: 14px 0 16px;
  font-family: var(--font-head);
  font-size: clamp(25px, 3.6vw, 37px);
  line-height: 1.16;
  font-weight: 800;
  letter-spacing: -.02em;
  font-stretch: 88%;
}

.page-news .news-section-head p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cyan);
}

/* ---------- 图片容器 ---------- */

.page-news .news-figure {
  margin: 0;
  background: var(--ink-800);
}

.page-news .news-figure-frame {
  overflow: hidden;
  clip-path: polygon(
    var(--news-cut) 0, 100% 0,
    100% calc(100% - var(--news-cut)), calc(100% - var(--news-cut)) 100%,
    0 100%, 0 var(--news-cut)
  );
  background: var(--ink-800);
}

.page-news .news-figure-frame img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.85) contrast(1.05);
}

.page-news .news-figure figcaption {
  padding: 12px 2px 0;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--muted);
  letter-spacing: .02em;
  border-top: 0;
}

/* ---------- 栏目总览 ---------- */

.page-news .news-overview {
  display: grid;
  gap: 30px;
}

.page-news .news-cat-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line-faint);
  border: 1px solid var(--line-faint);
}

.page-news .news-cat {
  display: grid;
  gap: 8px;
  padding: 20px 20px 24px;
  background: var(--ink-800);
  border-left: 2px solid transparent;
  transition: border-color var(--fast) var(--ease), background var(--base) var(--ease);
}

.page-news .news-cat:hover,
.page-news .news-cat:focus-within {
  border-left-color: var(--cyan);
  background: var(--ink-700);
}

.page-news .news-cat-index {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-news .news-cat h3 {
  margin: 0;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-news .news-cat p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--muted);
}

.page-news .news-overview-figure {
  margin: 0;
}

@media (min-width: 620px) {
  .page-news .news-cat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .page-news .news-overview {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }
}

/* ---------- 专家专栏 ---------- */

.page-news .news-expert-figure {
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-news .news-expert-body {
  display: grid;
  gap: 32px;
}

.page-news .news-expert-main p {
  margin: 0 0 20px;
  font-size: 16px;
  line-height: 1.82;
  color: var(--paper);
  opacity: .93;
  max-width: 72ch;
}

.page-news .news-expert-main p:last-child {
  margin-bottom: 0;
}

.page-news .news-note {
  margin: 26px 0;
  padding: 4px 0 4px 18px;
  border-left: 2px solid var(--line);
  max-width: 68ch;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .news-note strong {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cyan);
  font-weight: 600;
}

.page-news .news-expert-side {
  background: var(--ink-800);
  border: 1px solid var(--line-faint);
  border-top: 2px solid var(--cyan);
  padding: 22px 22px 26px;
}

.page-news .news-expert-side h3 {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-size: 15px;
  letter-spacing: .06em;
  color: var(--paper);
}

.page-news .news-expert-side ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .news-expert-side li {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--muted);
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--line-faint);
}

.page-news .news-expert-side li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-news .news-expert-side .num {
  font-family: var(--font-mono);
  color: var(--cyan);
  font-weight: 600;
  margin-right: 4px;
}

@media (min-width: 1024px) {
  .page-news .news-expert-body {
    grid-template-columns: minmax(0, 1.75fr) minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }
}

/* ---------- 复盘栏目 ---------- */

.page-news .news-replay {
  display: grid;
  gap: 36px;
}

.page-news .news-timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 26px;
  position: relative;
}

.page-news .news-timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 26px;
  width: 1px;
  background-image: linear-gradient(to bottom, var(--line) 0 6px, transparent 6px 12px);
  background-size: 1px 12px;
}

.page-news .news-turn {
  position: relative;
  padding-bottom: 24px;
}

.page-news .news-turn::before {
  content: "";
  position: absolute;
  left: -24px;
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--ink-900);
  border: 2px solid var(--line);
  transition: border-color var(--base) var(--ease), background var(--base) var(--ease);
}

.page-news .news-turn:hover::before {
  border-color: var(--cyan);
  background: var(--cyan);
}

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

.page-news .news-turn-no {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-news .news-turn-name {
  font-size: 13.5px;
  color: var(--muted);
  letter-spacing: .02em;
}

.page-news .news-scorecard {
  background: var(--ink-800);
  border: 1px solid var(--line-faint);
  border-left: 2px solid var(--line);
  transition: border-color var(--base) var(--ease), background var(--base) var(--ease);
}

.page-news .news-scorecard:hover {
  border-left-color: var(--cyan);
}

.page-news .news-scorecard[open] {
  background: var(--ink-700);
  border-left-color: var(--cyan);
}

.page-news .news-scorecard summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 16px;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--paper);
}

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

.page-news .news-scorecard summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--cyan);
  line-height: 1;
}

.page-news .news-scorecard[open] summary::after {
  content: "\2212";
}

.page-news .news-scorecard-body {
  padding: 0 16px 16px;
  border-top: 1px dashed var(--line-faint);
  margin-top: 2px;
  padding-top: 14px;
}

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

@media (min-width: 1024px) {
  .page-news .news-replay {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    gap: 48px;
    align-items: start;
  }
}

/* ---------- 专题连载 ---------- */

.page-news .news-series-figure {
  margin-bottom: clamp(28px, 4vw, 46px);
}

.page-news .news-series-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line-faint);
  border: 1px solid var(--line-faint);
}

.page-news .news-series-card {
  background: var(--ink-800);
  padding: 24px 22px 26px;
  display: grid;
  gap: 12px;
  transition: background var(--base) var(--ease);
}

.page-news .news-series-card:hover {
  background: var(--ink-700);
}

.page-news .news-series-no {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .news-series-card h3 {
  margin: 0;
  font-family: var(--font-head);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-news .news-series-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .news-series-dots {
  display: flex;
  gap: 6px;
  margin-top: 4px;
}

.page-news .news-series-dots span {
  display: block;
  width: 24px;
  height: 3px;
  background: var(--charcoal);
  transition: background var(--base) var(--ease);
}

.page-news .news-series-dots span.is-done {
  background: var(--cyan);
}

.page-news .news-series-card .news-series-count {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cyan-soft);
}

@media (min-width: 760px) {
  .page-news .news-series-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

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

/* ---------- 条目流 ---------- */

.page-news .news-flow {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-faint);
}

.page-news .news-flow-item {
  display: grid;
  gap: 8px;
  padding: 18px 0 18px 14px;
  border-bottom: 1px solid var(--line-faint);
  border-left: 2px solid transparent;
  transition: border-color var(--fast) var(--ease), background var(--base) var(--ease);
}

.page-news .news-flow-item:hover {
  border-left-color: var(--cyan);
  background: var(--cyan-06);
}

.page-news .news-flow-time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
  white-space: nowrap;
}

.page-news .news-flow-title {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--paper);
  letter-spacing: -.005em;
}

.page-news .news-flow-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-news .news-chip {
  display: inline-block;
  padding: 3px 9px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--cyan-soft);
  border: 1px solid var(--line);
  background: transparent;
  white-space: nowrap;
}

@media (min-width: 760px) {
  .page-news .news-flow-item {
    grid-template-columns: 132px minmax(0, 1fr) auto;
    align-items: center;
    gap: 20px;
    padding: 16px 0 16px 16px;
  }
}

/* ---------- 订阅与纠错 ---------- */

.page-news .news-helps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line-faint);
  border: 1px solid var(--line-faint);
}

.page-news .news-help {
  background: var(--ink-800);
  padding: 26px 22px 28px;
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-news .news-help-no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--amber);
}

.page-news .news-help h3 {
  margin: 0;
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -.01em;
}

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

.page-news .news-help-link {
  justify-self: start;
  margin-top: 4px;
  font-size: 13.5px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
  transition: color var(--fast) var(--ease), border-color var(--fast) var(--ease);
}

.page-news .news-help-link:hover {
  color: var(--cyan-soft);
  border-bottom-color: var(--cyan-soft);
}

@media (min-width: 760px) {
  .page-news .news-helps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

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

/* ---------- 大屏与收尾 ---------- */

@media (min-width: 1024px) {
  .page-news .news-hero {
    grid-template-columns: 264px minmax(0, 1fr);
    gap: clamp(40px, 6vw, 104px);
    align-items: end;
  }

  .page-news .news-hero-side {
    padding-bottom: 6px;
  }
}

@media (min-width: 1280px) {
  .page-news .news-hero::before {
    inset: 0 0 0 46%;
  }
}

.page-news .news-section:last-of-type {
  padding-bottom: clamp(64px, 9vw, 128px);
}

@media (prefers-reduced-motion: reduce) {
  .page-news * {
    transition-duration: 1ms !important;
  }
}
<<<END>>>