.page-news {
  --news-idx: 108px;
}

/* ---------- 面包屑 ---------- */
.page-news .news-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 clamp(18px, 3vw, 28px);
  font-family: var(--font-mono);
  font-size: var(--step-12);
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-news .news-crumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 140ms ease, border-color 140ms ease;
}

.page-news .news-crumbs a:hover,
.page-news .news-crumbs a:focus-visible {
  color: var(--white);
  border-bottom-color: var(--blue);
}

.page-news .news-crumbs__sep {
  color: var(--line);
}

.page-news .news-crumbs__here {
  color: var(--white);
}

/* ---------- 首屏 ---------- */
.page-news .trend-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(26px, 5vw, 56px) 0 clamp(24px, 4vw, 44px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(80% 120% at 88% -20%, rgba(44, 123, 229, 0.22) 0%, rgba(11, 16, 51, 0) 64%),
    linear-gradient(180deg, rgba(20, 27, 77, 0.85) 0%, var(--night) 92%);
}

.page-news .trend-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(to right, var(--line-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-soft) 1px, transparent 1px);
  background-size: 96px 96px;
  opacity: 0.5;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0.15) 100%);
  mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0.15) 100%);
  pointer-events: none;
}

.page-news .hero-grid {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
}

.page-news .hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 clamp(12px, 2vw, 18px);
  font-family: var(--font-mono);
  font-size: var(--step-12);
  letter-spacing: 0.14em;
  color: var(--yellow);
}

.page-news .hero-eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--yellow);
}

.page-news .hero-title {
  margin: 0 0 clamp(14px, 2vw, 20px);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 7.4vw, 82px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-news .hero-title em {
  display: block;
  margin-top: 8px;
  font-style: normal;
  font-weight: 300;
  font-size: clamp(16px, 2.6vw, 28px);
  line-height: 1.35;
  letter-spacing: 0;
  color: var(--mist);
}

.page-news .hero-lede {
  max-width: 46ch;
  margin: 0;
  font-size: var(--step-17);
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.78);
}

.page-news .hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .hero-stats__item {
  margin: 0;
  padding: 12px 10px;
  background: rgba(11, 16, 51, 0.72);
}

.page-news .hero-stats dt {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-news .hero-stats dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(14px, 1.8vw, 19px);
  color: var(--white);
  font-variant-numeric: tabular-nums;
}

/* ---------- 本轮置顶 ---------- */
.page-news .pinboard {
  padding: clamp(28px, 4.5vw, 52px) 0;
  border-bottom: 1px solid var(--line);
}

.page-news .pinboard__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 20px;
  margin-bottom: clamp(16px, 2.4vw, 24px);
}

.page-news .pinboard__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 3vw, 26px);
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-news .pinboard__note {
  margin: 0;
  max-width: 62ch;
  font-size: var(--step-14);
  line-height: 1.75;
  color: var(--mist);
}

.page-news .pin-grid {
  display: grid;
  gap: clamp(14px, 2vw, 22px);
}

.page-news .pin {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  background: var(--paper);
  color: var(--paper-ink);
  border: 1px solid var(--paper-line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .pin__media {
  margin: 0;
  aspect-ratio: 3 / 2;
}

.page-news .pin__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .pin__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(16px, 2.4vw, 26px);
}

.page-news .pin__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.page-news .pin__round {
  font-family: var(--font-mono);
  font-size: var(--step-22);
  font-weight: 700;
  line-height: 1;
  color: var(--paper-ink);
}

.page-news .pin__round .num {
  font-size: var(--step-34);
}

.page-news .pin__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(17px, 2.4vw, 22px);
  line-height: 1.4;
  color: var(--paper-ink);
}

.page-news .pin__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(14, 18, 32, 0.78);
}

.page-news .pin__foot {
  margin: auto 0 0;
  padding-top: 8px;
  border-top: 1px solid var(--paper-line);
  font-family: var(--font-mono);
  font-size: var(--step-12);
  letter-spacing: 0.06em;
  color: rgba(14, 18, 32, 0.62);
}

/* ---------- 分类标签 ---------- */
.page-news .chip {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  line-height: 1.5;
  white-space: nowrap;
}

.page-news .chip--pre {
  background: var(--yellow);
  color: var(--paper-ink);
}

.page-news .chip--post {
  background: var(--red);
  color: var(--white);
}

.page-news .chip--review {
  background: var(--blue);
  color: var(--white);
}

/* ---------- 列表区 ---------- */
.page-news .feed {
  padding: clamp(24px, 4vw, 44px) 0 clamp(26px, 4vw, 44px);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(20, 27, 77, 0.38) 0%, rgba(11, 16, 51, 0) 340px);
}

.page-news .feed__head {
  margin-bottom: clamp(14px, 2vw, 20px);
}

.page-news .feed__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 3vw, 26px);
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-news .feed__hint {
  margin: 0;
  max-width: 58ch;
  font-size: var(--step-14);
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 筛选命令栏 ---------- */
.page-news .news-filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-news .news-filter__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--line);
  padding: 0 2px 0 6px;
}

.page-news .news-filter__btn {
  appearance: none;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--mist);
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1;
  padding: 9px 12px;
  cursor: pointer;
  transition: background-color 140ms ease, color 140ms ease, border-color 140ms ease;
}

.page-news .news-filter__btn:hover {
  color: var(--white);
  border-color: var(--mist);
}

.page-news .news-filter__btn[aria-pressed="true"] {
  background: var(--paper);
  border-color: var(--paper);
  color: var(--paper-ink);
  font-weight: 700;
}

.page-news .news-filter__btn:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

.page-news .news-filter__status {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: var(--step-12);
  letter-spacing: 0.08em;
  color: var(--yellow);
  font-variant-numeric: tabular-nums;
}

/* ---------- 列表行 ---------- */
.page-news .feed-list {
  border-top: 1px solid var(--line);
}

.page-news .feed-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px 16px;
  padding: clamp(14px, 1.8vw, 20px) 0;
  border-bottom: 1px solid var(--line);
  transition: background-color 160ms ease;
}

.page-news .feed-row:hover {
  background: rgba(20, 27, 77, 0.55);
}

.page-news .feed-row__idx {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  font-family: var(--font-mono);
  font-size: var(--step-12);
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-news .feed-row__round {
  transition: color 160ms ease;
}

.page-news .feed-row:hover .feed-row__round {
  color: var(--yellow);
}

.page-news .feed-row__read {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--green);
  letter-spacing: 0.06em;
}

.page-news .read-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 1px;
  background: var(--green);
  box-shadow: 0 0 0 3px rgba(47, 163, 107, 0.18);
}

.page-news .feed-row__title {
  margin: 0 0 5px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(16px, 2.1vw, 19px);
  line-height: 1.5;
  color: var(--white);
}

.page-news .feed-row__summary {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.72;
  color: var(--mist);
}

.page-news .feed-row__side {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(142, 154, 212, 0.85);
}

.page-news .feed-row__len {
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity 160ms ease, transform 160ms ease;
}

.page-news .feed-row:hover .feed-row__len,
.page-news .feed-row:focus-within .feed-row__len {
  opacity: 1;
  transform: none;
}

@media (hover: none) {
  .page-news .feed-row__len {
    opacity: 1;
    transform: none;
  }
}

/* ---------- 列表中部插画 ---------- */
.page-news .feed-interlude {
  margin: clamp(18px, 2.6vw, 28px) 0;
}

.page-news .feed-interlude img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 3;
  object-fit: cover;
  border-radius: var(--radius);
}

.page-news .feed-interlude figcaption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 列表底部 ---------- */
.page-news .feed-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  padding-top: 18px;
}

.page-news .feed-foot__link {
  font-family: var(--font-mono);
  font-size: var(--step-12);
  letter-spacing: 0.1em;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
  transition: color 140ms ease, border-color 140ms ease;
}

.page-news .feed-foot__link:hover,
.page-news .feed-foot__link:focus-visible {
  color: var(--white);
  border-bottom-color: var(--blue);
}

/* ---------- 更新节奏 ---------- */
.page-news .cadence {
  padding: clamp(28px, 4.5vw, 52px) 0;
}

.page-news .cadence__head {
  margin-bottom: clamp(16px, 2.4vw, 24px);
}

.page-news .cadence__eyebrow {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: var(--step-12);
  letter-spacing: 0.14em;
  color: var(--red);
}

.page-news .cadence__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 3vw, 28px);
  letter-spacing: -0.01em;
  color: var(--white);
}

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

.page-news .cadence__cell {
  padding: clamp(16px, 2.4vw, 24px);
  background: var(--night-2);
}

.page-news .cadence__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(28px, 4.4vw, 44px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--white);
  font-variant-numeric: tabular-nums;
}

.page-news .cadence__unit {
  margin: 8px 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--yellow);
}

.page-news .cadence__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--mist);
}

.page-news .cadence__more {
  margin: clamp(14px, 2vw, 20px) 0 0;
  font-size: var(--step-14);
  line-height: 1.75;
  color: var(--mist);
}

.page-news .cadence__more a {
  color: var(--white);
  text-decoration: none;
  border-bottom: 1px solid var(--blue);
  padding-bottom: 1px;
}

.page-news .cadence__more a:hover,
.page-news .cadence__more a:focus-visible {
  color: var(--blue);
}

/* ---------- 山脊纹理 ---------- */
.page-news .news-ridge {
  margin: 0;
}

.page-news .news-ridge img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 1;
  object-fit: cover;
  opacity: 0.75;
}

/* ---------- 继续阅读 ---------- */
.page-news .next-steps {
  padding: clamp(28px, 4.5vw, 52px) 0 clamp(32px, 5vw, 60px);
  border-top: 1px solid var(--line);
}

.page-news .next-steps__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(14px, 2vw, 22px);
}

.page-news .next-steps__eyebrow {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: var(--step-12);
  letter-spacing: 0.14em;
  color: var(--green);
}

.page-news .next-steps__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 3vw, 28px);
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-news .next-steps__text {
  margin: 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .next-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: clamp(16px, 2.4vw, 24px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(20, 27, 77, 0.42);
  text-decoration: none;
  transition: border-color 160ms ease, background-color 160ms ease;
}

.page-news .next-card:hover,
.page-news .next-card:focus-visible {
  border-color: var(--blue);
  background: rgba(20, 27, 77, 0.85);
}

.page-news .next-card__idx {
  font-family: var(--font-mono);
  font-size: var(--step-12);
  letter-spacing: 0.16em;
  color: var(--yellow);
}

.page-news .next-card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--step-22);
  line-height: 1.3;
  color: var(--white);
}

.page-news .next-card__text {
  font-size: 14px;
  line-height: 1.72;
  color: var(--mist);
}

.page-news .next-card__go {
  margin-top: auto;
  padding-top: 10px;
  font-family: var(--font-mono);
  font-size: var(--step-12);
  letter-spacing: 0.1em;
  color: var(--white);
  border-top: 1px solid var(--line);
}

.page-news .next-steps__foot {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  font-size: var(--step-14);
  line-height: 1.75;
  color: var(--mist);
}

.page-news .next-steps__foot a {
  color: var(--white);
  text-decoration: none;
  border-bottom: 1px solid var(--blue);
}

.page-news .next-steps__foot a:hover,
.page-news .next-steps__foot a:focus-visible {
  color: var(--blue);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-news .cadence__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .pin {
    grid-template-columns: 210px minmax(0, 1fr);
  }

  .page-news .pin--b {
    grid-template-columns: minmax(0, 1fr) 210px;
  }

  .page-news .pin--b .pin__media {
    order: 2;
  }

  .page-news .pin__media {
    aspect-ratio: auto;
    height: 100%;
  }
}

@media (min-width: 820px) {
  .page-news .pin-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .feed-row {
    grid-template-columns: var(--news-idx) minmax(0, 1fr) 148px;
    align-items: start;
    column-gap: clamp(16px, 2vw, 28px);
  }

  .page-news .feed-row__idx {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .page-news .feed-row__side {
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
    gap: 6px;
    padding-top: 2px;
  }

  .page-news .next-steps__grid {
    grid-template-columns: minmax(0, 1.1fr) repeat(2, minmax(0, 1fr));
    align-items: stretch;
  }
}

@media (min-width: 900px) {
  .page-news .hero-grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(240px, 0.45fr);
    align-items: end;
    gap: clamp(32px, 5vw, 64px);
  }

  .page-news .hero-stats {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-news .hero-stats__item {
    padding: 14px 16px;
  }
}

@media (min-width: 1080px) {
  .page-news .cadence__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .feed-row,
  .page-news .feed-row__len,
  .page-news .feed-row__round,
  .page-news .news-filter__btn,
  .page-news .next-card,
  .page-news .news-crumbs a,
  .page-news .feed-foot__link {
    transition: none;
  }
}
<<<END>>>