.page-news {
  --series-version: var(--lime);
  --series-injury: var(--orange);
  --series-archive: var(--cyan);
  --series-tips: var(--muted);
  --news-gap: clamp(1.5rem, 4vw, 2.5rem);
  display: block;
}

.page-news section {
  position: relative;
  padding-block: clamp(2.5rem, 7vw, 5rem);
}

.page-news img {
  max-width: 100%;
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  padding-block: clamp(1.5rem, 4vw, 2.75rem) clamp(2.25rem, 6vw, 4rem);
}

.page-news .news-hero__inner {
  display: grid;
  justify-items: start;
  gap: 0.9rem;
}

.page-news .news-hero__title {
  margin: 0;
  font-size: clamp(2.05rem, 6.4vw, 4.4rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  font-weight: 800;
  max-width: 18ch;
}

.page-news .news-hero__accent {
  color: var(--lime);
}

.page-news .news-hero__lead {
  margin: 0;
  max-width: 58ch;
  color: var(--muted);
  font-size: clamp(0.94rem, 1.7vw, 1.04rem);
  line-height: 1.85;
}

.page-news .news-hero__inner::after {
  content: "";
  width: clamp(3.5rem, 11vw, 8rem);
  height: 6px;
  margin-top: 0.35rem;
  background: var(--lime);
  transform: skewX(-12deg);
}

/* ---------- 本阶段焦点 ---------- */

.page-news .news-focus {
  background: linear-gradient(180deg, var(--ink-900) 0%, var(--ink-850) 100%);
  border-top: 1px solid var(--line);
}

.page-news .news-focus__grid {
  display: grid;
  gap: var(--news-gap);
  margin-top: 1.5rem;
}

.page-news .news-focus__body {
  min-width: 0;
}

.page-news .news-focus__kicker {
  margin: 0;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--lime);
}

.page-news .news-focus__title {
  margin: 0.7rem 0 0;
  font-size: clamp(1.85rem, 5.2vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 800;
  max-width: 15ch;
}

.page-news .news-focus__lead {
  margin: 1.15rem 0 0;
  max-width: 52ch;
  color: var(--muted);
  line-height: 1.85;
}

.page-news .news-focus__points {
  list-style: none;
  margin: 1.5rem 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.page-news .news-focus__points li {
  display: flex;
  gap: 0.7rem;
  align-items: baseline;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--ink-700);
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--white);
}

.page-news .news-focus__points .mono {
  flex: none;
  font-size: 0.72rem;
  color: var(--lime);
  letter-spacing: 0.06em;
}

.page-news .news-focus__figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 14 / 9;
}

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

@media (min-width: 940px) {
  .page-news .news-focus__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
    gap: clamp(2rem, 5vw, 3.75rem);
  }

  .page-news .news-focus__figure {
    aspect-ratio: 4 / 5;
  }
}

/* ---------- 最新条目 ---------- */

.page-news .news-feed__title,
.page-news .news-series__title,
.page-news .news-next__title {
  margin: 0.7rem 0 0;
  font-size: clamp(1.65rem, 4.4vw, 2.7rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: 800;
}

.page-news .news-feed__lead,
.page-news .news-series__lead,
.page-news .news-next__lead {
  margin: 0.7rem 0 0;
  max-width: 58ch;
  color: var(--muted);
  line-height: 1.8;
  font-size: 0.94rem;
}

.page-news .filter {
  margin-top: 1.65rem;
}

.page-news .filter__ui {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--line);
}

.page-news .filter__pill {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.95rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.8rem;
  color: var(--muted);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: color var(--dur) ease, border-color var(--dur) ease,
    background-color var(--dur) ease;
}

.page-news .filter__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  opacity: 0;
}

.page-news .filter__radio:focus-visible + span {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
  border-radius: 999px;
}

.page-news .filter__pill:hover {
  color: var(--white);
  border-color: var(--muted);
}

.page-news .filter__pill--all:has(input:checked) {
  background: var(--white);
  border-color: var(--white);
  color: var(--ink-900);
}

.page-news .filter__pill--version:has(input:checked) {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink-900);
}

.page-news .filter__pill--injury:has(input:checked) {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--ink-900);
}

.page-news .filter__pill--archive:has(input:checked) {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink-900);
}

.page-news .filter__pill--tips:has(input:checked) {
  background: var(--muted);
  border-color: var(--muted);
  color: var(--ink-900);
}

.page-news .filter:has(input[value="version"]:checked) .feed__item:not(.is-version),
.page-news .filter:has(input[value="injury"]:checked) .feed__item:not(.is-injury),
.page-news .filter:has(input[value="archive"]:checked) .feed__item:not(.is-archive),
.page-news .filter:has(input[value="tips"]:checked) .feed__item:not(.is-tips) {
  display: none;
}

/* 时间轴 */

.page-news .feed {
  --feed-pad: 1.9rem;
  --feed-axis: 0.55rem;
  position: relative;
  margin-top: 1.5rem;
  padding-left: var(--feed-pad);
  display: grid;
  gap: 0.2rem;
}

.page-news .feed::before {
  content: "";
  position: absolute;
  left: var(--feed-axis);
  top: 0.6rem;
  bottom: 0.6rem;
  width: 1px;
  background: linear-gradient(180deg, var(--lime) 0%, var(--line) 22%, var(--line) 100%);
}

.page-news .feed__item {
  position: relative;
  min-width: 0;
  padding: 1.05rem 0.15rem 1.2rem 0;
  border-bottom: 1px solid var(--ink-700);
  transition: transform var(--dur) ease;
}

.page-news .feed__item.is-version {
  --sc: var(--series-version);
}

.page-news .feed__item.is-injury {
  --sc: var(--series-injury);
}

.page-news .feed__item.is-archive {
  --sc: var(--series-archive);
}

.page-news .feed__item.is-tips {
  --sc: var(--series-tips);
}

.page-news .feed__item::before {
  content: "";
  position: absolute;
  top: 1.55rem;
  left: calc(var(--feed-axis) - var(--feed-pad) - 4px);
  width: 9px;
  height: 9px;
  border: 1px solid var(--sc, var(--line));
  border-radius: 50%;
  background: var(--ink-900);
  z-index: 1;
  transition: background-color var(--dur) ease, box-shadow var(--dur) ease;
}

.page-news .feed__item:hover::before,
.page-news .feed__item:focus-within::before {
  background: var(--sc, var(--lime));
  box-shadow: 0 0 14px var(--sc, var(--lime));
}

.page-news .feed__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.75rem;
}

.page-news .feed__series {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.67rem;
  letter-spacing: 0.11em;
  color: var(--sc, var(--muted));
}

.page-news .feed__series::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--sc, var(--muted));
  transform: skewX(-12deg);
}

.page-news .feed__time {
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  color: var(--muted);
}

.page-news .feed__title {
  margin: 0.5rem 0 0;
  font-size: clamp(1.02rem, 2.3vw, 1.3rem);
  line-height: 1.38;
  letter-spacing: -0.01em;
  font-weight: 700;
  color: var(--white);
}

.page-news .feed__sum {
  margin: 0.45rem 0 0;
  max-width: 64ch;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.72;
}

.page-news .feed__figure {
  margin: 1.1rem 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 12 / 7;
}

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

@media (min-width: 760px) {
  .page-news .feed {
    --feed-pad: 2.75rem;
    --feed-axis: 0.95rem;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .page-news .feed__item:hover,
  .page-news .feed__item:focus-within {
    transform: translateX(4px);
  }
}

/* ---------- 四个系列 ---------- */

.page-news .news-series {
  background: var(--ink-850);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-news .series-grid {
  margin-top: 1.65rem;
  display: grid;
  gap: 1rem;
}

.page-news .series-card {
  position: relative;
  padding: 1.15rem 1.15rem 1.3rem;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-left: 3px solid var(--sc, var(--line));
  border-radius: var(--radius);
  min-width: 0;
}

.page-news .series-card--version {
  --sc: var(--series-version);
}

.page-news .series-card--injury {
  --sc: var(--series-injury);
}

.page-news .series-card--archive {
  --sc: var(--series-archive);
}

.page-news .series-card--tips {
  --sc: var(--series-tips);
}

.page-news .series-card__tag {
  margin: 0;
  font-size: 0.67rem;
  letter-spacing: 0.14em;
  color: var(--sc, var(--muted));
}

.page-news .series-card h3 {
  margin: 0.45rem 0 0;
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-news .series-card p:not(.series-card__tag) {
  margin: 0.5rem 0 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.75;
}

.page-news .series-figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 1 / 1;
}

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

@media (min-width: 780px) {
  .page-news .series-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
  }
}

@media (min-width: 1080px) {
  .page-news .series-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-news .series-grid > :nth-child(1) {
    grid-column: 1 / span 7;
  }

  .page-news .series-grid > :nth-child(2) {
    grid-column: 8 / span 5;
  }

  .page-news .series-grid > :nth-child(3) {
    grid-column: 1 / span 5;
  }

  .page-news .series-grid > :nth-child(4) {
    grid-column: 6 / span 4;
  }

  .page-news .series-grid > .series-figure {
    grid-column: 10 / span 3;
  }
}

/* ---------- 更新节奏 ---------- */

.page-news .cadence {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.75rem);
  margin-top: 1.4rem;
}

.page-news .cadence__body {
  min-width: 0;
}

.page-news .cadence__body p {
  margin: 0.85rem 0 0;
  max-width: 56ch;
  color: var(--muted);
  line-height: 1.85;
  font-size: 0.94rem;
}

.page-news .cadence__panel {
  padding: 1.2rem 1.2rem 1.35rem;
  border-radius: var(--radius);
  min-width: 0;
}

.page-news .cadence__panel-title {
  margin: 0;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-news .cadence__stats {
  margin: 1rem 0 0;
}

.page-news .cadence__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.2rem 1rem;
  padding: 0.68rem 0;
  border-bottom: 1px solid var(--line);
}

.page-news .cadence__row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-news .cadence__row dt {
  color: var(--muted);
  font-size: 0.86rem;
}

.page-news .cadence__row dd {
  margin: 0;
  color: var(--lime);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

@media (min-width: 900px) {
  .page-news .cadence {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: start;
  }
}

/* ---------- 回看与订阅 ---------- */

.page-news .news-next {
  background: linear-gradient(180deg, var(--ink-900) 0%, var(--ink-850) 100%);
}

.page-news .next-links {
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.page-news .next-link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "k t"
    "k d";
  column-gap: 0.85rem;
  align-items: center;
  padding: 0.95rem 1.05rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-800);
  color: var(--white);
  text-decoration: none;
  transition: transform var(--dur) ease, border-color var(--dur) ease,
    background-color var(--dur) ease;
}

.page-news .next-link__k {
  grid-area: k;
  align-self: start;
  font-size: 0.72rem;
  color: var(--lime);
}

.page-news .next-link__t {
  grid-area: t;
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-news .next-link__d {
  grid-area: d;
  margin-top: 0.2rem;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.6;
}

.page-news .next-link:hover,
.page-news .next-link:focus-visible {
  border-color: var(--lime);
  background: var(--ink-700);
}

.page-news .news-next__back {
  margin: 1.4rem 0 0;
  font-size: 0.84rem;
  color: var(--muted);
}

.page-news .news-next__back a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) ease;
}

.page-news .news-next__back a:hover,
.page-news .news-next__back a:focus-visible {
  border-bottom-color: var(--cyan);
}

.page-news .news-next__figure {
  margin: clamp(1.75rem, 5vw, 3rem) 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 21 / 9;
}

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

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

@media (prefers-reduced-motion: no-preference) {
  .page-news .next-link:hover,
  .page-news .next-link:focus-visible {
    transform: translateX(4px);
  }
}

@media (max-width: 420px) {
  .page-news .news-focus__points li,
  .page-news .cadence__body p,
  .page-news .feed__sum {
    font-size: 0.87rem;
  }
}
<<<END>>>