.page-news {
  --news-line: rgba(30, 59, 51, 0.55);
  --news-sand-wash: rgba(217, 205, 182, 0.12);
  position: relative;
  color: var(--mist-100);
  background-color: var(--ink-900);
  background-image:
    linear-gradient(to right, var(--news-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--news-line) 1px, transparent 1px);
  background-size: 24px 24px;
  padding-block: clamp(18px, 4vw, 36px) clamp(48px, 8vw, 96px);
  overflow-x: clip;
}

.page-news .news-wrap {
  width: 100%;
  max-width: var(--frame);
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 32px);
}

.page-news .news-crumb {
  margin-bottom: clamp(18px, 3vw, 28px);
  color: var(--rock-400);
}

.page-news .news-crumb a {
  color: var(--rock-400);
  text-decoration: none;
}

.page-news .news-crumb a:hover {
  color: var(--pulse-400);
}

/* ── 首屏 ── */
.page-news .news-hero {
  display: grid;
  gap: clamp(24px, 5vw, 48px);
  padding-bottom: clamp(28px, 5vw, 48px);
  border-bottom: var(--rule);
}

.page-news .news-hero__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(34px, 7.2vw, 66px);
  line-height: 1.04;
  letter-spacing: 0.01em;
  transform: skewX(-3deg);
  transform-origin: left center;
  color: var(--mist-100);
}

.page-news .news-hero__lede {
  margin: 18px 0 0;
  max-width: 60ch;
  font-size: var(--fs-17);
  line-height: 1.8;
  color: var(--rock-400);
}

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

.page-news .news-hero__stats {
  border: var(--rule);
  background: linear-gradient(170deg, var(--ink-800), var(--ink-900));
  padding: clamp(16px, 3vw, 24px);
}

.page-news .news-hero__stats-cap {
  margin: 0 0 14px;
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--moss-500);
}

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

.page-news .news-hero__stats-list li {
  display: grid;
  gap: 4px;
  padding-top: 14px;
  border-top: var(--rule);
}

.page-news .news-hero__stats-list li:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-news .news-hero__stats-list .num {
  font-family: var(--font-mono);
  font-size: var(--fs-40);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--pulse-400);
  transform: skewX(-4deg);
  display: inline-block;
}

.page-news .news-hero__stats-list li:last-child .num {
  color: var(--amber-400);
}

.page-news .news-hero__stats-label {
  font-size: var(--fs-13);
  line-height: 1.6;
  color: var(--rock-400);
}

/* ── 分段控件带 ── */
.page-news .news-switch {
  background: linear-gradient(90deg, var(--ink-800), rgba(12, 30, 25, 0.35) 70%, transparent);
  border-bottom: var(--rule);
  padding-block: clamp(18px, 3vw, 26px);
}

.page-news .news-switch__cap {
  margin: 0 0 12px;
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--rock-400);
}

.page-news .news-segmented {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .news-segmented .segmented__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 16px;
  font-size: var(--fs-15);
  color: var(--mist-100);
  background: transparent;
  border: var(--rule);
}

.page-news .news-segmented .segmented__btn[aria-selected="true"] {
  color: var(--ink-900);
  background: var(--pulse-400);
  border-color: var(--pulse-400);
  font-weight: 600;
}

.page-news .news-segmented__count {
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  opacity: 0.7;
}

.page-news .news-switch__note {
  margin: 14px 0 0;
  font-size: var(--fs-13);
  color: var(--rock-400);
}

/* ── 主栅格 ── */
.page-news .news-grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  padding-top: clamp(24px, 4vw, 40px);
}

.page-news .news-side {
  display: grid;
  gap: 16px;
}

.page-news .news-side__block {
  border: var(--rule);
  background: var(--ink-800);
  padding: 16px;
}

.page-news .news-side__block--accent {
  border-left: 3px solid var(--amber-400);
}

.page-news .news-side__cap {
  margin: 0 0 12px;
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--moss-500);
}

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

.page-news .news-side__index a {
  display: block;
  padding: 9px 0 9px 14px;
  font-size: var(--fs-15);
  color: var(--mist-100);
  text-decoration: none;
  border-left: 1px solid var(--grid-600);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .news-side__index a:hover,
.page-news .news-side__index a:focus-visible {
  color: var(--pulse-400);
  border-left-color: var(--pulse-400);
}

.page-news .news-side__text {
  margin: 0 0 12px;
  font-size: var(--fs-13);
  line-height: 1.75;
  color: var(--rock-400);
}

.page-news .news-side__block .btn {
  margin-top: 0;
}

/* ── 条目流 ── */
.page-news .news-panel__title {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-size: var(--fs-28);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--mist-100);
}

.page-news .news-list {
  display: grid;
  gap: 0;
}

.page-news .news-item {
  position: relative;
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  padding: clamp(16px, 2.4vw, 22px) 0;
  border-bottom: var(--rule);
}

.page-news .news-item::before {
  content: "";
  position: absolute;
  left: -12px;
  top: 16px;
  bottom: 16px;
  width: 2px;
  background: var(--pulse-400);
  opacity: 0;
  transition: opacity 0.22s var(--ease);
}

.page-news .news-item:hover::before,
.page-news .news-item:focus-within::before {
  opacity: 1;
}

.page-news .news-item__no {
  font-size: var(--fs-13);
  letter-spacing: 0.08em;
  color: var(--rock-400);
  padding-top: 4px;
}

.page-news .news-item:hover .news-item__no {
  color: var(--pulse-400);
}

.page-news .news-item__title {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-17);
  font-weight: 600;
  line-height: 1.5;
}

.page-news .news-item__title a {
  color: var(--mist-100);
  text-decoration: none;
  background-image: linear-gradient(var(--pulse-400), var(--pulse-400));
  background-size: 0 1px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  transition: background-size 0.25s var(--ease), color 0.2s var(--ease);
}

.page-news .news-item__title a:hover,
.page-news .news-item__title a:focus-visible {
  color: var(--pulse-400);
  background-size: 100% 1px;
}

.page-news .news-item__sum {
  margin: 8px 0 0;
  font-size: var(--fs-15);
  line-height: 1.75;
  color: var(--rock-400);
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 12px 0 0;
  font-size: var(--fs-12);
  color: var(--moss-500);
}

.page-news .news-tag {
  display: inline-block;
  padding: 3px 9px;
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--sand-200);
  background: var(--news-sand-wash);
  border: 1px solid rgba(217, 205, 182, 0.24);
}

.page-news .news-item--lead {
  grid-template-columns: 34px 1fr;
}

.page-news .news-item__cover {
  grid-column: 1 / -1;
  margin: 14px 0 0;
  border: var(--rule);
  background: var(--ink-800);
}

.page-news .news-item__cover img,
.page-news .news-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-news .news-item__cover-cap,
.page-news .news-figure__cap {
  display: block;
  padding: 10px 12px;
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  color: var(--rock-400);
  border-top: var(--rule);
  background: var(--ink-800);
}

/* ── 本期看点 ── */
.page-news .news-highlights {
  margin-top: clamp(40px, 7vw, 80px);
  padding-block: clamp(32px, 5vw, 56px);
  background: linear-gradient(180deg, var(--ink-800), var(--ink-900));
  border-block: var(--rule);
}

.page-news .news-section-head {
  max-width: 62ch;
  margin-bottom: clamp(20px, 3.5vw, 34px);
}

.page-news .news-section-title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(26px, 4.4vw, 40px);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: 0.01em;
  color: var(--mist-100);
}

.page-news .news-section-lede {
  margin: 12px 0 0;
  font-size: var(--fs-15);
  line-height: 1.8;
  color: var(--rock-400);
}

.page-news .news-views {
  display: grid;
  gap: 14px;
}

.page-news .news-view {
  padding: clamp(16px, 2.6vw, 24px);
  border: var(--rule);
  background: var(--ink-800);
}

.page-news .news-view--a {
  background: linear-gradient(165deg, var(--ink-700), var(--ink-800));
  border-top: 4px solid var(--pulse-400);
}

.page-news .news-view--c {
  background: var(--sand-200);
  border-color: var(--sand-200);
  color: var(--ink-900);
}

.page-news .news-view--c .news-view__tag {
  color: var(--pulse-700);
}

.page-news .news-view--c .news-view__title {
  color: var(--ink-900);
}

.page-news .news-view--c .news-view__text {
  color: #2A3A33;
  color: var(--ink-700);
}

.page-news .news-view__tag {
  margin: 0 0 10px;
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--pulse-400);
}

.page-news .news-view__title {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-21);
  font-weight: 600;
  line-height: 1.4;
  color: var(--mist-100);
}

.page-news .news-view__text {
  margin: 10px 0 0;
  font-size: var(--fs-15);
  line-height: 1.75;
  color: var(--rock-400);
}

.page-news .news-figure--view {
  margin: 14px 0;
  border: var(--rule);
}

.page-news .news-figure--view .news-figure__cap {
  padding: 8px 10px;
}

/* ── 专题合辑 ── */
.page-news .news-archive {
  padding-block: clamp(40px, 7vw, 80px);
}

.page-news .news-archive__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}

.page-news .news-archive__lede {
  margin: 14px 0 0;
  max-width: 56ch;
  font-size: var(--fs-15);
  line-height: 1.8;
  color: var(--rock-400);
}

.page-news .news-archive__list {
  list-style: none;
  margin: 22px 0 24px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .news-archive__list li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 12px;
  padding-top: 14px;
  border-top: var(--rule);
  font-size: var(--fs-15);
  line-height: 1.75;
  color: var(--rock-400);
}

.page-news .news-archive__list li strong {
  color: var(--mist-100);
  font-weight: 600;
}

.page-news .news-archive__no {
  font-size: var(--fs-13);
  letter-spacing: 0.1em;
  color: var(--amber-400);
  padding-top: 3px;
}

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

/* ── 版本记录 ── */
.page-news .news-release {
  padding-block: clamp(32px, 5vw, 64px);
  background: var(--ink-800);
  border-block: var(--rule);
}

.page-news .news-figure--release {
  margin-bottom: clamp(22px, 3.5vw, 34px);
  max-width: 820px;
}

.page-news .news-release__points {
  list-style: none;
  margin: 0 0 clamp(24px, 4vw, 40px);
  padding: 0;
  display: grid;
  gap: 0;
  max-width: 78ch;
}

.page-news .news-release__points li {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 14px;
  padding: 18px 0;
  border-bottom: var(--rule);
}

.page-news .news-release__no {
  font-size: var(--fs-13);
  letter-spacing: 0.1em;
  color: var(--pulse-400);
  padding-top: 4px;
}

.page-news .news-release__title {
  margin: 0;
  grid-column: 2;
  font-family: var(--font-body);
  font-size: var(--fs-17);
  font-weight: 600;
  line-height: 1.5;
  color: var(--mist-100);
}

.page-news .news-release__points li p {
  grid-column: 2;
  margin: 6px 0 0;
  font-size: var(--fs-15);
  line-height: 1.75;
  color: var(--rock-400);
}

.page-news .news-history {
  display: grid;
  gap: 0;
  max-width: 78ch;
}

.page-news .news-history > .news-side__cap {
  margin-bottom: 10px;
}

.page-news .news-hist {
  border-top: var(--rule);
  border-bottom: var(--rule);
  margin-bottom: -1px;
  background: var(--ink-900);
}

.page-news .news-hist summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  min-height: 48px;
  padding: 13px 14px;
  font-size: var(--fs-15);
  color: var(--mist-100);
  cursor: pointer;
  list-style: none;
}

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

.page-news .news-hist summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: var(--fs-17);
  color: var(--pulse-400);
}

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

.page-news .news-hist summary .mono {
  font-size: var(--fs-13);
  letter-spacing: 0.1em;
  color: var(--amber-400);
}

.page-news .news-hist summary:hover {
  background: var(--ink-700);
}

.page-news .news-hist ul {
  margin: 0;
  padding: 0 14px 16px 40px;
  display: grid;
  gap: 8px;
}

.page-news .news-hist li {
  font-size: var(--fs-13);
  line-height: 1.75;
  color: var(--rock-400);
  list-style: square;
}

/* ── 订阅 ── */
.page-news .news-subscribe {
  padding-block: clamp(40px, 7vw, 76px) 0;
}

.page-news .news-subscribe__inner {
  display: grid;
  gap: clamp(22px, 4vw, 44px);
}

.page-news .news-subscribe__text p {
  max-width: 58ch;
  margin: 14px 0 0;
  font-size: var(--fs-15);
  line-height: 1.8;
  color: var(--rock-400);
}

.page-news .news-subscribe__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-news .news-subscribe__card {
  border: var(--rule);
  border-left: 3px solid var(--pulse-400);
  background: var(--ink-800);
  padding: clamp(16px, 3vw, 26px);
}

.page-news .news-subscribe__cap {
  margin: 0 0 14px;
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--moss-500);
}

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

.page-news .news-subscribe__card li {
  padding-top: 12px;
  border-top: var(--rule);
  font-size: var(--fs-13);
  line-height: 1.75;
  color: var(--rock-400);
}

.page-news .news-subscribe__card li:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-news .news-subscribe__card li .mono {
  display: inline-block;
  min-width: 44px;
  margin-right: 8px;
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  color: var(--pulse-400);
}

.page-news .news-subscribe__foot {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: var(--rule);
  font-size: var(--fs-13);
  line-height: 1.75;
  color: var(--rock-400);
}

.page-news .news-subscribe__foot a {
  color: var(--pulse-400);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 240, 168, 0.45);
}

.page-news .news-subscribe__foot a:hover {
  border-bottom-color: var(--pulse-400);
}

/* ── 窄屏到宽屏 ── */
@media (min-width: 720px) {
  .page-news .news-list {
    grid-template-columns: 1fr 1fr;
    column-gap: clamp(22px, 3vw, 36px);
  }

  .page-news .news-item--lead {
    grid-column: 1 / -1;
    grid-template-columns: 34px 1fr;
  }

  .page-news .news-item--lead .news-item__cover {
    grid-column: 2;
  }

  .page-news .news-views {
    grid-template-columns: 1fr 1fr;
  }

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

  .page-news .news-subscribe__inner {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-news .news-hero {
    grid-template-columns: 1.4fr 0.6fr;
    align-items: end;
  }

  .page-news .news-grid {
    grid-template-columns: 236px minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-side {
    position: sticky;
    top: calc(var(--bar-h) + 20px);
  }

  .page-news .news-views {
    grid-template-columns: 5fr 4fr 3fr;
    align-items: stretch;
  }

  .page-news .news-view--b {
    grid-column: auto;
  }

  .page-news .news-view--c {
    align-self: start;
  }

  .page-news .news-archive__grid {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
  }

  .page-news .news-lists--duo {
    grid-template-columns: 1fr 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item::before,
  .page-news .news-item__title a,
  .page-news .news-side__index a {
    transition: none;
  }

  .page-news .news-hero__title,
  .page-news .news-hero__stats-list .num {
    transform: none;
  }
}
<<<END>>>