.page-news {
  --news-rule: 1px solid var(--hairline);
  --news-soft-ink: #3C4A45;
  overflow-x: clip;
}

.page-news__banner {
  margin: 0;
  border-bottom: 1px solid var(--hairline-strong);
  background: var(--ink-2);
}

.page-news__banner img {
  display: block;
  width: 100%;
  height: clamp(180px, 30vw, 400px);
  object-fit: cover;
}

.page-news__shell {
  padding-top: clamp(20px, 3vw, 36px);
  padding-bottom: clamp(48px, 7vw, 96px);
}

.page-news .crumb__now {
  font-family: var(--font-mono);
  color: var(--text-dim);
}

/* ---------- 报头 ---------- */
.news-masthead {
  margin-top: clamp(20px, 3vw, 34px);
  padding-left: clamp(14px, 2.2vw, 26px);
  border-left: 3px solid var(--cyan);
}

.news-masthead__kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--cyan);
}

.news-masthead__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(27px, 4.4vw, 50px);
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--text);
  max-width: 24em;
}

.news-masthead__lede {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.78;
  color: var(--text-dim);
}

.news-status {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(20px, 2.6vw, 30px) 0 0;
  padding: 0;
  background: var(--hairline);
  border: var(--news-rule);
}

.news-status__item {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 14px 16px;
  background: var(--bg-2);
}

.news-status__num {
  font-family: var(--font-mono);
  font-size: clamp(22px, 2.6vw, 30px);
  line-height: 1;
  color: var(--data);
  font-variant-numeric: tabular-nums;
}

.news-status__label {
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--text-dim);
}

/* ---------- 章节间距 ---------- */
.page-news .chapter {
  margin-top: clamp(40px, 5vw, 72px);
}

.news-columns .chapter {
  margin-top: 0;
}

.page-news .chapter__lede {
  max-width: 60ch;
}

/* ---------- 标签卡 ---------- */
.tag-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: clamp(12px, 1.5vw, 18px);
  margin-top: clamp(18px, 2.4vw, 28px);
}

.tag-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 16px 20px;
  background: var(--surface);
  border: var(--news-rule);
  box-shadow: var(--shadow-print);
}

.tag-card__no {
  font-family: var(--font-serif);
  font-size: 28px;
  line-height: 1;
  color: var(--cyan);
}

.tag-card__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -.01em;
  color: var(--text);
}

.tag-card__count {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--data);
  font-variant-numeric: tabular-nums;
}

.tag-card__count .data-num {
  font-size: 18px;
}

.tag-card__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--text-dim);
}

/* ---------- 主栏 + 侧栏 ---------- */
.news-columns {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(32px, 4vw, 52px);
}

.news-columns__main,
.news-columns__side {
  min-width: 0;
}

/* ---------- 条目列表 ---------- */
.entry-list {
  list-style: none;
  margin: clamp(18px, 2.4vw, 28px) 0 0;
  padding: 0;
  border-top: var(--news-rule);
}

.entry {
  position: relative;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  padding: 20px 0 20px 16px;
  border-bottom: var(--news-rule);
  transition: transform .18s ease, background-color .18s ease;
}

.entry::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 1px;
  background: var(--hairline);
  transition: width .18s ease, background-color .18s ease;
}

.entry__index {
  padding-top: 1px;
  font-family: var(--font-serif);
  font-size: clamp(21px, 2.3vw, 27px);
  line-height: 1.1;
  color: var(--text-dim);
  transition: color .18s ease;
}

.entry__body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.entry__time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--text-dim);
}

.entry__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(18px, 1.9vw, 22px);
  line-height: 1.36;
  letter-spacing: -.01em;
  color: var(--text);
}

.entry__summary {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-dim);
}

.entry__figure {
  margin: 8px 0 0;
  border: var(--news-rule);
}

.entry__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 3;
  object-fit: cover;
}

/* ---------- 专题侧栏 ---------- */
.series-figure {
  margin: clamp(18px, 2.2vw, 26px) 0 18px;
  border: var(--news-rule);
  box-shadow: var(--shadow-print);
}

.series-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.topic-stack {
  display: grid;
  gap: 14px;
}

.topic-card {
  position: relative;
  padding: 20px 16px 20px;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid rgba(11, 31, 26, .16);
  box-shadow: 3px 3px 0 rgba(76, 224, 192, .35);
}

.topic-card__mark {
  position: absolute;
  top: -1px;
  right: -1px;
  padding: 3px 8px;
  background: var(--amber);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
}

.topic-card__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -.01em;
  color: var(--ink);
}

.topic-card__meta {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--cyan-deep);
  font-variant-numeric: tabular-nums;
}

.topic-card__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--news-soft-ink);
}

/* ---------- 归档 ---------- */
.archive-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 2.6vw, 34px);
  margin-top: clamp(18px, 2.4vw, 28px);
}

.archive-grid__main {
  min-width: 0;
}

.season-band {
  list-style: none;
  display: flex;
  gap: 6px;
  margin: 0 0 22px;
  padding: 0 0 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.season-seg {
  position: relative;
  flex: 1 0 96px;
  padding: 13px 8px;
  text-align: center;
  font-size: 13px;
  line-height: 1.4;
  color: var(--text-dim);
  background: var(--bg-2);
  border: var(--news-rule);
  font-family: var(--font-mono);
  letter-spacing: .02em;
}

.season-seg--current {
  color: var(--mist);
  background: var(--accent-soft-2);
  border-color: var(--amber);
}

.season-seg--current::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8px;
  height: 2px;
  background: var(--amber);
}

.archive-notes {
  list-style: none;
  display: grid;
  gap: 13px;
  margin: 0;
  padding: 0;
}

.archive-notes li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-dim);
}

.archive-notes li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .58em;
  width: 6px;
  height: 6px;
  border: 1px solid var(--cyan);
  transform: rotate(45deg);
}

.archive-grid__figure {
  margin: 0;
  border: var(--news-rule);
}

.archive-grid__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- 节奏 ---------- */
.cadence-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: clamp(18px, 2.4vw, 28px);
}

.cadence-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 16px 20px;
  background: var(--bg-2);
  border: var(--news-rule);
}

.cadence-card__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 24px;
  line-height: 1;
  color: var(--data);
  font-variant-numeric: tabular-nums;
}

.cadence-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -.01em;
  color: var(--text);
}

.cadence-card__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--text-dim);
}

.cadence-ways {
  margin-top: clamp(20px, 2.6vw, 30px);
  padding: clamp(20px, 2.6vw, 32px);
  border: var(--news-rule);
  background: linear-gradient(135deg, var(--bg-2) 0%, rgba(22, 58, 51, .92) 100%);
}

.cadence-ways__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.4vw, 26px);
  letter-spacing: -.01em;
  color: var(--text);
}

.cadence-ways__text {
  margin: 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-dim);
}

.cadence-ways__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.cadence-ways__foot {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: var(--news-rule);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--text-dim);
}

.cadence-ways__link {
  margin-left: 6px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--hairline-strong);
}

.cadence-ways__link:hover,
.cadence-ways__link:focus-visible {
  color: var(--amber-soft);
  border-bottom-color: var(--amber-soft);
}

/* ---------- 交互态 ---------- */
@media (hover: hover) {
  .entry:hover {
    transform: translateX(4px);
    background: var(--accent-soft);
  }

  .entry:hover::before,
  .entry:focus-within::before {
    width: 3px;
    background: var(--cyan);
  }

  .entry:hover .entry__index,
  .entry:focus-within .entry__index {
    color: var(--cyan);
  }
}

.entry:focus-within {
  background: var(--accent-soft);
}

.season-seg:focus-visible,
.entry a:focus-visible,
.cadence-ways__link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .news-status {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .entry {
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 16px;
    padding-left: 20px;
  }
}

@media (min-width: 768px) {
  .cadence-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .news-columns {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
  }

  .archive-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .news-columns__side {
    padding-left: clamp(18px, 2vw, 28px);
    border-left: var(--news-rule);
  }
}

@media (max-width: 640px) {
  .season-band {
    margin-left: -4px;
    margin-right: -4px;
  }

  .entry__summary {
    font-size: 14.5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .entry,
  .page-news .entry::before,
  .page-news .entry__index {
    transition: none;
  }

  .page-news .entry:hover {
    transform: none;
  }
}
<<<END>>>