.page-news {
  background: var(--ink-900);
  color: var(--mist);
  font-family: var(--font-sans);
  padding-bottom: 72px;
  overflow-x: clip;
}

.page-news .ds-crumbs {
  padding-block: 18px 4px;
  font-size: 13px;
}

/* ---------- 首屏 ---------- */
.page-news .log-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding-block: 18px 44px;
  border-bottom: 1px solid var(--line);
}

.page-news .log-hero__kicker {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--amber);
  text-transform: uppercase;
}

.page-news .log-hero h1 {
  margin: 0 0 18px;
  font-size: clamp(34px, 7vw, 62px);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -.02em;
  color: var(--mist);
}

.page-news .log-hero__lede {
  margin: 0;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--gray);
}

.page-news .log-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 20px;
  margin: 28px 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-news .log-hero__stats dt {
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--gray);
}

.page-news .log-hero__stats dd {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  color: var(--amber);
  line-height: 1;
}

.page-news .log-hero__visual {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-news .log-hero__svg {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 600 / 400;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-sizing: border-box;
}

.page-news .log-hero__cap {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  color: var(--gray-dim);
}

/* ---------- 类别索引 ---------- */
.page-news .log-index {
  margin-top: 56px;
}

.page-news .log-index__head {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 22px;
}

.page-news .log-index__note {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--gray);
}

.page-news .log-index__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .log-cat {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
  background: var(--ink-800);
  transition: background-color var(--dur) var(--ease);
}

.page-news .log-cat:hover {
  background: var(--ink-700);
}

.page-news .log-cat__top {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--amber);
}

.page-news .log-cat__count {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 500;
  line-height: 1;
  color: var(--mist);
  font-variant-numeric: tabular-nums;
}

.page-news .log-cat__count .ds-mono {
  color: var(--amber);
}

.page-news .log-cat__latest {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray);
}

.page-news .log-index__figure {
  margin: 20px 0 0;
}

.page-news .log-index__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-800);
}

/* ---------- 置顶版本卡 ---------- */
.page-news .log-pin {
  margin-top: 56px;
}

.page-news .log-pin__card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  padding: 24px;
  background: var(--ink-700);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-bar);
}

.page-news .log-pin__glass {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding: 18px 20px;
  padding-right: 88px;
  border: 1px solid rgba(233, 239, 245, .16);
  border-radius: var(--radius);
  background: rgba(233, 239, 245, .06);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-news .log-pin__glass:hover {
  transform: scale(1.01);
  background: rgba(233, 239, 245, .09);
}

.page-news .log-pin__glass h2 {
  margin: 0;
  flex: 1 1 220px;
  font-size: clamp(19px, 2.2vw, 26px);
  font-weight: 700;
  line-height: 1.35;
  color: var(--mist);
}

.page-news .log-pin__ver {
  position: absolute;
  top: 16px;
  right: 16px;
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--amber);
  color: var(--ink-900);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  transition: background-color var(--dur) var(--ease);
}

.page-news .log-pin__ver:hover,
.page-news .log-pin__ver:focus-visible {
  background: var(--mist);
}

.page-news .log-pin__changes {
  list-style: none;
  counter-reset: pin;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-news .log-pin__changes li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.page-news .log-pin__n {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.7;
  color: var(--orange);
  font-variant-numeric: tabular-nums;
}

.page-news .log-pin__changes p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--gray);
}

.page-news .log-pin__changes strong {
  display: block;
  margin-bottom: 2px;
  font-weight: 700;
  color: var(--mist);
}

.page-news .log-pin__more {
  margin: 22px 0 0;
  font-size: 14px;
}

.page-news .log-pin__more a {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(240, 178, 74, .45);
  padding-bottom: 2px;
}

.page-news .log-pin__more a:hover,
.page-news .log-pin__more a:focus-visible {
  border-bottom-color: var(--amber);
}

.page-news .log-pin__figure {
  margin: 0;
}

.page-news .log-pin__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

/* ---------- 条目列表 ---------- */
.page-news .log-feed {
  margin-top: 64px;
}

.page-news .log-feed__head {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 8px;
}

.page-news .log-feed__note {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--gray);
}

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

.page-news .log-item {
  padding: 22px 0 22px 16px;
  border-bottom: 1px solid var(--line);
  box-shadow: inset 0 0 0 0 transparent;
  transition: background-color 160ms ease-out, box-shadow 160ms ease-out, transform 160ms ease-out;
}

.page-news .log-item:hover,
.page-news .log-item:focus-within {
  background: var(--amber-soft);
  box-shadow: inset 3px 0 0 var(--amber);
  transform: translateX(4px);
}

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

.page-news .log-item__time {
  font-size: 12px;
  color: var(--gray-dim);
  font-variant-numeric: tabular-nums;
}

.page-news .log-item__title {
  margin: 0 0 8px;
  font-size: clamp(17px, 2vw, 20px);
  font-weight: 700;
  line-height: 1.45;
  color: var(--mist);
}

.page-news .log-item__sum {
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
  color: var(--gray);
}

.page-news .log-feed__band {
  margin: 22px 0;
  border-radius: var(--radius);
}

/* ---------- 专题卡带 ---------- */
.page-news .log-series {
  margin-top: 64px;
}

.page-news .log-series__head {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}

.page-news .log-series__lede {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--gray);
}

.page-news .log-series__rail {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 4px 4px 22px;
  margin-inline: -4px;
  -webkit-overflow-scrolling: touch;
}

.page-news .log-series__rail:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 4px;
  border-radius: var(--radius);
}

.page-news .series-card {
  flex: 0 0 84%;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 22px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-news .series-card--cover {
  padding: 0;
  overflow: hidden;
  justify-content: flex-end;
  position: relative;
}

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

.page-news .series-card__covercap {
  position: absolute;
  left: 16px;
  bottom: 14px;
  margin: 0;
  padding: 4px 10px;
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink-900);
  font-family: var(--font-mono);
  font-size: 12px;
}

.page-news .series-card__issue {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--orange);
}

.page-news .series-card h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--mist);
}

.page-news .series-card__figure {
  margin: 0;
}

.page-news .series-card__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

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

.page-news .series-steps li {
  font-size: 14px;
  line-height: 1.8;
  color: var(--gray);
}

.page-news .series-steps__n {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--amber);
  margin-bottom: 2px;
}

.page-news .series-card__check {
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.75;
  color: var(--jade);
}

/* ---------- 回溯与订阅 ---------- */
.page-news .log-lookback {
  margin-top: 64px;
}

.page-news .log-lookback__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 20px;
}

.page-news .log-lookback__panel {
  padding: 22px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-news .log-lookback__panel > .ds-plate {
  display: inline-block;
  margin-bottom: 14px;
}

.page-news .log-lookback__panel p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--gray);
}

.page-news .log-lookback__panel p:last-child {
  margin-bottom: 0;
}

.page-news .log-lookback__panel a {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(240, 178, 74, .45);
  padding-bottom: 2px;
}

.page-news .log-lookback__panel a:hover,
.page-news .log-lookback__panel a:focus-visible {
  border-bottom-color: var(--amber);
}

.page-news .log-verdict {
  margin-top: 40px;
  border-radius: var(--radius);
}

/* ---------- 焦点可见性 ---------- */
.page-news a:focus-visible,
.page-news [tabindex]:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-news .log-index__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .series-card {
    flex: 0 0 62%;
  }
}

@media (min-width: 900px) {
  .page-news .log-hero {
    grid-template-columns: 5fr 7fr;
    gap: 0;
    align-items: start;
    padding-block: 28px 56px;
  }

  .page-news .log-hero__text {
    padding-right: 40px;
  }

  .page-news .log-hero__visual {
    border-left: 1px solid var(--amber);
    padding-left: 40px;
    margin-left: 40px;
    align-self: stretch;
    justify-content: center;
  }

  .page-news .log-pin__card {
    grid-template-columns: 1.15fr .85fr;
    gap: 36px;
    padding: 34px;
    align-items: start;
  }

  .page-news .log-lookback__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-news .log-series__rail {
    mask-image: linear-gradient(90deg, #000 0, #000 calc(100% - 56px), transparent 100%);
    -webkit-mask-image: linear-gradient(90deg, #000 0, #000 calc(100% - 56px), transparent 100%);
  }

  .page-news .series-card {
    flex: 0 0 340px;
  }

  .page-news .series-card--cover {
    flex: 0 0 400px;
  }
}

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

@media (prefers-reduced-motion: reduce) {
  .page-news .log-item,
  .page-news .log-cat,
  .page-news .log-pin__glass,
  .page-news .log-pin__ver {
    transition: none;
  }

  .page-news .log-item:hover,
  .page-news .log-item:focus-within,
  .page-news .log-pin__glass:hover {
    transform: none;
  }
}
<<<END>>>