.page-news {
  --news-gap: clamp(28px, 5vw, 56px);
  padding-bottom: calc(var(--quick-h) + 32px);
}

.page-news img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* 页首 */
.page-news .news-head {
  padding: clamp(20px, 4vw, 44px) 0 var(--news-gap);
  border-bottom: 1px solid var(--line);
  margin-bottom: var(--news-gap);
}

.page-news .news-head h1 {
  margin: 0.35em 0 0.5em;
  font-size: clamp(2rem, 6.2vw, 3.8rem);
  line-height: 1.06;
  font-weight: 900;
  letter-spacing: -0.02em;
  max-width: 13em;
}

.page-news .news-lede {
  margin: 0;
  color: var(--mist);
  font-size: clamp(1rem, 1.6vw, 1.1rem);
  line-height: 1.75;
  max-width: 34em;
}

/* 本期摘要 */
.page-news .issue {
  position: relative;
  display: grid;
  gap: clamp(20px, 3.5vw, 40px);
  padding: clamp(22px, 4vw, 44px);
  margin-bottom: var(--news-gap);
  background: linear-gradient(158deg, var(--panel-700) 0%, var(--ink-800) 62%, var(--ink-900) 100%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 44px), calc(100% - 44px) 100%, 0 100%);
}

.page-news .issue::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--orange);
}

.page-news .issue-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6em;
  margin-bottom: 0.9em;
}

.page-news .issue h2 {
  margin: 0 0 0.6em;
  font-size: clamp(1.45rem, 4vw, 2.1rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.page-news .issue-copy > p {
  margin: 0;
  color: var(--mist);
  line-height: 1.75;
  max-width: 32em;
}

.page-news .issue-more {
  margin-top: 1.1em;
}

.page-news .issue-more summary,
.page-news .entry-more summary {
  display: inline-block;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.05em;
  color: var(--cyan);
  padding: 0.35em 0;
  border-bottom: 1px solid var(--line);
}

.page-news .issue-more summary::-webkit-details-marker,
.page-news .entry-more summary::-webkit-details-marker {
  display: none;
}

.page-news .issue-more summary:hover,
.page-news .entry-more summary:hover {
  border-bottom-color: var(--cyan);
}

.page-news .issue-list {
  list-style: none;
  margin: 0.9em 0 0;
  padding: 0;
  display: grid;
  gap: 0.8em;
  font-size: 0.94rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-news .issue-key {
  display: inline-block;
  min-width: 5.4em;
  margin-right: 0.6em;
  color: var(--cyan);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
}

.page-news .issue-visual {
  margin: 0;
}

.page-news .issue-visual img {
  width: 100%;
  aspect-ratio: 7 / 4;
  object-fit: cover;
  border: 1px solid var(--line);
}

/* 标签与版本 */
.page-news .section h2 {
  margin: 0 0 0.55em;
  font-size: clamp(1.5rem, 3.6vw, 2.2rem);
  line-height: 1.18;
  letter-spacing: -0.01em;
}

.page-news .tag-head {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-news .tag-head p {
  margin: 0;
  color: var(--mist);
  line-height: 1.75;
  max-width: 36em;
}

.page-news .tag {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  padding: 0.28em 0.75em;
  border: 1px solid currentColor;
  border-radius: 999px;
  white-space: nowrap;
}

.page-news .tag--move {
  color: var(--orange);
}

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

.page-news .tag--column {
  color: var(--cyan);
}

.page-news .tag-legend {
  list-style: none;
  margin: 0 0 clamp(26px, 4vw, 42px);
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
}

.page-news .legend {
  background: var(--ink-900);
  border-left: 3px solid var(--line);
  padding: 18px 18px 18px 20px;
}

.page-news .legend--move {
  border-left-color: var(--orange);
}

.page-news .legend--upgrade {
  border-left-color: var(--lime);
}

.page-news .legend--column {
  border-left-color: var(--cyan);
}

.page-news .legend-name {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.8em;
  margin: 0 0 0.6em;
}

.page-news .legend-count {
  color: var(--mist);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
}

.page-news .legend-desc {
  margin: 0;
  color: var(--mist);
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 36em;
}

.page-news .scale {
  padding-top: clamp(16px, 3vw, 26px);
}

.page-news .scale-caption {
  margin: 0 0 16px;
  color: var(--mist);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
}

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

.page-news .scale-tick {
  position: relative;
  flex: 1 1 0;
  min-width: 0;
  text-align: center;
}

.page-news .scale-tick::before {
  content: "";
  position: absolute;
  left: 50%;
  top: -1px;
  width: 1px;
  height: 12px;
  background: var(--line);
}

.page-news .scale-tick .mono,
.page-news .scale-tick a {
  display: inline-block;
  padding-top: 18px;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--mist);
  text-decoration: none;
}

.page-news .scale-tick--live .mono,
.page-news .scale-tick--live a {
  color: var(--cyan);
}

.page-news .scale-tick a:hover,
.page-news .scale-tick a:focus-visible {
  color: var(--paper);
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* 时间轴 */
.page-news .timeline-head {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-news .timeline-head p {
  margin: 0;
  color: var(--mist);
  line-height: 1.75;
  max-width: 34em;
}

.page-news .timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 22px;
  position: relative;
}

.page-news .timeline::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: var(--line);
}

.page-news .entry {
  position: relative;
  padding-bottom: clamp(24px, 4vw, 36px);
}

.page-news .entry::before {
  content: "";
  position: absolute;
  left: -22px;
  top: 0.55em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--ink-900);
  border: 1px solid var(--cyan);
  box-shadow: 0 0 0 3px var(--ink-900);
}

.page-news .entry-rail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.7em;
  margin-bottom: 0.55em;
}

.page-news .entry-ver {
  color: var(--cyan);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
}

.page-news .entry-time {
  color: var(--mist);
  font-size: 0.74rem;
  letter-spacing: 0.05em;
}

.page-news .entry h3 {
  margin: 0 0 0.45em;
  font-size: clamp(1.05rem, 2.4vw, 1.26rem);
  line-height: 1.35;
}

.page-news .entry p {
  margin: 0;
  color: var(--mist);
  font-size: 0.96rem;
  line-height: 1.72;
  max-width: 36em;
}

.page-news .entry-more {
  margin-top: 0.55em;
}

.page-news .entry-more p {
  margin-top: 0.7em;
  padding-left: 0.9em;
  border-left: 1px solid var(--line);
  font-size: 0.92rem;
}

/* 结构拆解 */
.page-news .anatomy {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
}

.page-news .anatomy-copy > p {
  margin: 0;
  color: var(--mist);
  line-height: 1.75;
  max-width: 34em;
}

.page-news .anatomy-list {
  list-style: none;
  margin: clamp(18px, 3vw, 28px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
}

.page-news .anatomy-list li {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 10px;
  padding: 16px 0;
  background: var(--ink-900);
}

.page-news .anatomy-num {
  color: var(--orange);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  padding-top: 0.25em;
}

.page-news .anatomy-list h3 {
  margin: 0 0 0.35em;
  font-size: 1.02rem;
}

.page-news .anatomy-list p {
  margin: 0;
  color: var(--mist);
  font-size: 0.93rem;
  line-height: 1.68;
}

.page-news .anatomy-visual {
  margin: 0;
}

/* 追踪方式 */
.page-news .follow-grid {
  display: grid;
  gap: clamp(22px, 4vw, 44px);
}

.page-news .follow-lede {
  margin: 0;
  color: var(--mist);
  line-height: 1.75;
  max-width: 34em;
}

.page-news .follow-steps {
  list-style: none;
  counter-reset: follow;
  margin: clamp(18px, 3vw, 26px) 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-news .follow-steps li {
  position: relative;
  padding-left: 38px;
  color: var(--mist);
  font-size: 0.96rem;
  line-height: 1.72;
}

.page-news .follow-steps li::before {
  counter-increment: follow;
  content: counter(follow, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.15em;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--lime);
}

.page-news .follow-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6em 1.6em;
  margin-top: clamp(20px, 3vw, 30px);
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-news .follow-links a {
  font-size: 0.92rem;
}

.page-news .follow-visual {
  margin: 0;
}

/* 中等屏幕以上 */
@media (min-width: 720px) {
  .page-news .tag-legend {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .legend {
    padding: 20px 20px 22px;
  }

  .page-news .scale-list {
    max-width: 620px;
  }
}

@media (min-width: 900px) {
  .page-news .issue {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-news .anatomy {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }

  .page-news .follow-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
  }

  .page-news .timeline {
    padding-left: 30px;
  }

  .page-news .entry::before {
    left: -30px;
  }

  .page-news .entry {
    padding-bottom: clamp(30px, 3.4vw, 44px);
  }
}
<<<PAGE_CSS_END>>>