.page-news {
  --news-indent: calc(var(--gap) * 3);
}

.page-news .news-hl {
  color: var(--amber);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: calc(var(--gap) * 5);
  align-items: center;
}

.page-news .news-hero h1 {
  margin: 0 0 calc(var(--gap) * 3);
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(34px, 6vw, 64px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--text);
  max-width: 16ch;
}

.page-news .news-lede {
  margin: 0 0 calc(var(--gap) * 4);
  max-width: 36ch;
  font-size: 17px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-news .news-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: calc(var(--gap) * 1.5);
  margin-bottom: calc(var(--gap) * 5);
}

.page-news .news-hero-stats {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: calc(var(--gap) * 2);
  margin: 0;
  padding-top: calc(var(--gap) * 3);
  border-top: 1px solid var(--border);
}

.page-news .news-stat dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  margin-bottom: 4px;
}

.page-news .news-stat dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.5;
  color: var(--text);
}

.page-news .news-stat-num {
  color: var(--amber);
  font-weight: 700;
  font-size: 19px;
}

.page-news .news-hero-visual {
  position: relative;
}

.page-news .news-hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--border);
  border-radius: var(--radius-l) var(--radius-s) var(--radius-l) var(--radius-s);
}

.page-news .news-hero-caption {
  margin: calc(var(--gap) * 1.5) 0 0;
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--text-dim);
  line-height: 1.6;
}

/* ---------- 区块通用 ---------- */
.page-news .news-section-head {
  max-width: 62ch;
  margin-bottom: calc(var(--gap) * 5);
}

.page-news .news-section-head h2,
.page-news .news-version-copy h2,
.page-news .news-archive-copy h2 {
  margin: 0 0 calc(var(--gap) * 2);
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(24px, 3.4vw, 38px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-news .news-section-sub,
.page-news .news-archive-copy p,
.page-news .news-version-copy p {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-dim);
}

/* ---------- 更新节拍 ---------- */
.page-news .rhythm-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: calc(var(--gap) * 2);
  margin: 0 0 calc(var(--gap) * 6);
  padding: 0;
  list-style: none;
}

.page-news .rhythm-step {
  padding: calc(var(--gap) * 2.5) calc(var(--gap) * 2);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-s) var(--radius-l) var(--radius-s) var(--radius-l);
  transition: border-color 180ms var(--ease);
}

.page-news .rhythm-step::before {
  content: "";
  display: block;
  height: 6px;
  border-radius: 3px;
  margin-bottom: calc(var(--gap) * 2);
  background: linear-gradient(90deg, var(--ra), transparent);
}

.page-news .rhythm-step:nth-child(1) { --ra: var(--fen); }
.page-news .rhythm-step:nth-child(2) { --ra: var(--moss); }
.page-news .rhythm-step:nth-child(3) { --ra: var(--amber); }
.page-news .rhythm-step:nth-child(4) { --ra: var(--cinnabar); }
.page-news .rhythm-step:nth-child(5) { --ra: var(--fen-soft); }

.page-news .rhythm-step:hover {
  border-color: var(--fen);
}

.page-news .rhythm-freq {
  display: block;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin-bottom: 6px;
}

.page-news .rhythm-what {
  display: block;
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}

.page-news .rhythm-detail {
  display: block;
  font-size: 13px;
  line-height: 1.65;
  color: var(--text-dim);
}

.page-news .news-timeline-figure {
  margin: 0;
}

.page-news .news-timeline-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--border);
  border-radius: var(--radius-s);
}

.page-news .news-timeline-caption {
  margin-top: calc(var(--gap) * 1.5);
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-dim);
}

/* ---------- 筛选 ---------- */
.page-news .filter-input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.page-news .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap);
  padding-bottom: calc(var(--gap) * 3);
  border-bottom: 1px solid var(--border);
  margin-bottom: calc(var(--gap) * 1);
}

.page-news .filter-chip {
  cursor: pointer;
  padding: 7px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 999px;
  transition: color 180ms var(--ease), border-color 180ms var(--ease), background 180ms var(--ease);
}

.page-news .filter-chip:hover {
  color: var(--text);
  border-color: var(--fen);
}

.page-news #nf-all:checked ~ .filter-bar label[for="nf-all"],
.page-news #nf-transfer:checked ~ .filter-bar label[for="nf-transfer"],
.page-news #nf-injury:checked ~ .filter-bar label[for="nf-injury"],
.page-news #nf-report:checked ~ .filter-bar label[for="nf-report"],
.page-news #nf-version:checked ~ .filter-bar label[for="nf-version"],
.page-news #nf-column:checked ~ .filter-bar label[for="nf-column"] {
  background: var(--fen);
  border-color: var(--fen);
  color: var(--coal);
  font-weight: 700;
}

.page-news .filter-input:focus-visible ~ .filter-bar .filter-chip {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

.page-news #nf-transfer:checked ~ .news-stream .news-item:not([data-kind="transfer"]),
.page-news #nf-injury:checked ~ .news-stream .news-item:not([data-kind="injury"]),
.page-news #nf-report:checked ~ .news-stream .news-item:not([data-kind="report"]),
.page-news #nf-version:checked ~ .news-stream .news-item:not([data-kind="version"]),
.page-news #nf-column:checked ~ .news-stream .news-item:not([data-kind="column"]) {
  display: none;
}

/* ---------- 列表 ---------- */
.page-news .news-stream {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-item {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: calc(var(--gap) * 1.5) calc(var(--gap) * 2);
  padding: calc(var(--gap) * 3) 0;
  border-bottom: 1px solid var(--border);
  transition: background 180ms var(--ease);
}

.page-news .news-index {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  padding-top: 5px;
}

.page-news .news-item-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--gap);
  margin-bottom: 8px;
}

.page-news .news-when {
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--text-dim);
}

.page-news .news-item-title {
  margin: 0 0 6px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.4;
  color: var(--text);
}

.page-news .news-item-sum {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-dim);
  max-width: 46ch;
}

.page-news .news-arrow {
  grid-column: 2;
  justify-self: end;
  align-self: end;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--amber);
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity 180ms var(--ease), transform 180ms var(--ease);
}

.page-news .news-item:hover .news-arrow {
  opacity: 1;
  transform: translateX(0);
}

.page-news .news-item:hover {
  background: rgba(46, 127, 122, 0.06);
}

.page-news .tag--outline {
  background: transparent;
  color: var(--fen-soft);
  border: 1px solid var(--moss);
}

/* ---------- 版本回溯 ---------- */
.page-news .news-version-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: calc(var(--gap) * 4);
  align-items: center;
}

.page-news .news-version-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--border);
  border-radius: var(--radius-l) var(--radius-s) var(--radius-l) var(--radius-s);
}

.page-news .version-chain {
  margin: calc(var(--gap) * 3) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--border);
}

.page-news .version-chain li {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: var(--gap);
  align-items: baseline;
  padding: calc(var(--gap) * 1.75) 0;
  border-bottom: 1px solid var(--border);
}

.page-news .version-no {
  font-size: 14px;
  font-weight: 700;
  color: var(--amber);
  letter-spacing: 0.04em;
}

.page-news .version-text {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-dim);
}

.page-news .news-text-link {
  display: inline-block;
  margin-top: calc(var(--gap) * 3);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--fen-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 180ms var(--ease), color 180ms var(--ease);
}

.page-news .news-text-link:hover {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

/* ---------- 专栏归档 ---------- */
.page-news .news-archive-top {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: calc(var(--gap) * 4);
  align-items: center;
  margin-bottom: calc(var(--gap) * 5);
}

.page-news .news-archive-copy p + p {
  margin-top: calc(var(--gap) * 2);
}

.page-news .news-archive-note {
  font-family: var(--font-mono);
  font-size: 12px !important;
  letter-spacing: 0.03em;
}

.page-news .news-archive-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-s) var(--radius-l) var(--radius-s) var(--radius-l);
  border: 1px solid var(--border);
}

.page-news .season-strip-wrap {
  position: relative;
  border-top: 1px solid var(--border);
  padding-top: calc(var(--gap) * 3);
}

.page-news .season-strip {
  display: flex;
  gap: calc(var(--gap) * 1.5);
  margin: 0;
  padding: 0 0 calc(var(--gap) * 2);
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-news .season-strip::-webkit-scrollbar {
  height: 4px;
}

.page-news .season-strip::-webkit-scrollbar-thumb {
  background: var(--moss);
  border-radius: 2px;
}

.page-news .season-chip {
  flex: 0 0 auto;
  width: min(76vw, 288px);
  scroll-snap-align: start;
  padding: calc(var(--gap) * 2.5) calc(var(--gap) * 2);
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--moss);
  border-radius: var(--radius-s) var(--radius-l) var(--radius-s) var(--radius-l);
  transition: border-left-color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-news .season-chip:hover {
  border-left-color: var(--amber);
}

.page-news .season-name {
  display: block;
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--moss);
  margin-bottom: 8px;
}

.page-news .season-desc {
  display: block;
  font-size: 14px;
  line-height: 1.65;
  color: var(--text);
}

/* ---------- 回访指引 ---------- */
.page-news .return-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: calc(var(--gap) * 2.5);
}

.page-news .return-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: calc(var(--gap) * 3) calc(var(--gap) * 2.5);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-l) var(--radius-s) var(--radius-l) var(--radius-s);
  transition: border-color 180ms var(--ease);
}

.page-news .return-card:hover {
  border-color: var(--fen);
}

.page-news .return-card h3 {
  margin: calc(var(--gap) * 2) 0 var(--gap);
  font-size: 19px;
  font-weight: 700;
  color: var(--text);
}

.page-news .return-card p {
  margin: 0 0 calc(var(--gap) * 2.5);
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-news .return-link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--fen-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-news .return-link:hover {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .news-hero-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: calc(var(--gap) * 2);
  }

  .page-news .rhythm-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .return-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-news .news-arrow {
    grid-column: 3;
    align-self: center;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: calc(var(--gap) * 6);
    align-items: center;
  }

  .page-news .rhythm-strip {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-news .news-version-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: calc(var(--gap) * 6);
  }

  .page-news .news-archive-top {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: calc(var(--gap) * 5);
  }

  .page-news .return-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  /* 列表错位：奇数条偏左、偶数条偏右，细线贯通 */
  .page-news .news-item:nth-child(odd) {
    width: 64%;
    padding-right: calc(var(--gap) * 3);
  }

  .page-news .news-item:nth-child(even) {
    width: 56%;
    margin-left: auto;
    padding-left: calc(var(--gap) * 3);
    border-left: 1px solid var(--border);
  }
}

@media (min-width: 1100px) {
  .page-news .news-item:nth-child(odd) {
    width: 62%;
  }

  .page-news .news-item:nth-child(even) {
    width: 54%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .news-arrow,
  .page-news .filter-chip,
  .page-news .rhythm-step,
  .page-news .season-chip,
  .page-news .return-card,
  .page-news .news-text-link,
  .page-news .return-link {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>
<<<END>>>