.page-news {
  --nz-rule: 1px solid var(--slate-100);
  --nz-shift: 4px;
  overflow-x: clip;
}

.page-news .nz-top {
  padding-block: 28px 4px;
}

.page-news .nz-head {
  margin-top: 22px;
  display: grid;
  gap: 14px;
}

.page-news .nz-head .page-title {
  margin: 0;
  letter-spacing: -0.015em;
}

.page-news .nz-head .lede {
  margin: 0;
  max-width: 34em;
  color: var(--slate);
}

/* ---------- 节奏条 ---------- */
.page-news .nz-pulse {
  list-style: none;
  margin: 30px 0 0;
  padding: 18px 0 0;
  border-top: var(--nz-rule);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 20px;
}

.page-news .nz-pulse li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 14px;
  color: var(--muted);
}

.page-news .nz-pulse .mono {
  font-size: 15px;
  color: var(--ink);
}

@media (min-width: 720px) {
  .page-news .nz-pulse {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 通用小导语 ---------- */
.page-news .nz-intro {
  margin: 0 0 26px;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--slate);
}

/* ---------- 条目流 ---------- */
.page-news .nz-body {
  position: relative;
  display: grid;
  gap: 20px;
}

@media (min-width: 900px) {
  .page-news .nz-body {
    grid-template-columns: 188px minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }
}

.page-news .nz-radio {
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-news .nz-rail-title {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-news .nz-chips {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-news .nz-chips:focus-within {
  outline: 2px solid var(--cinnabar);
  outline-offset: 3px;
}

.page-news .nz-chip {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border: 1px solid var(--slate-100);
  border-radius: 2px;
  background: var(--paper-warm);
  color: var(--bamboo);
  font-size: 13px;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
  transition: background-color 140ms var(--ease), color 140ms var(--ease),
    border-color 140ms var(--ease), transform 140ms var(--ease);
}

.page-news .nz-chip:hover {
  background: var(--cinnabar-soft);
  border-color: var(--cinnabar-soft);
  color: var(--cinnabar);
}

@media (min-width: 900px) {
  .page-news .nz-rail {
    align-self: start;
  }
  .page-news .nz-chips {
    flex-direction: column;
    flex-wrap: wrap;
    overflow: visible;
    padding-bottom: 0;
    position: sticky;
    top: 108px;
  }
  .page-news .nz-chip {
    width: 100%;
    justify-content: flex-start;
  }
}

.page-news #nz-cat-all:checked ~ .nz-rail .nz-chip[for="nz-cat-all"],
.page-news #nz-cat-update:checked ~ .nz-rail .nz-chip[for="nz-cat-update"],
.page-news #nz-cat-version:checked ~ .nz-rail .nz-chip[for="nz-cat-version"],
.page-news #nz-cat-library:checked ~ .nz-rail .nz-chip[for="nz-cat-library"],
.page-news #nz-cat-series:checked ~ .nz-rail .nz-chip[for="nz-cat-series"],
.page-news #nz-cat-observe:checked ~ .nz-rail .nz-chip[for="nz-cat-observe"],
.page-news #nz-cat-partner:checked ~ .nz-rail .nz-chip[for="nz-cat-partner"] {
  background: var(--cinnabar);
  border-color: var(--cinnabar);
  color: var(--paper);
}

.page-news #nz-cat-update:checked ~ .nz-list .nz-item:not([data-cat~="update"]),
.page-news #nz-cat-version:checked ~ .nz-list .nz-item:not([data-cat~="version"]),
.page-news #nz-cat-library:checked ~ .nz-list .nz-item:not([data-cat~="library"]),
.page-news #nz-cat-series:checked ~ .nz-list .nz-item:not([data-cat~="series"]),
.page-news #nz-cat-observe:checked ~ .nz-list .nz-item:not([data-cat~="observe"]),
.page-news #nz-cat-partner:checked ~ .nz-list .nz-item:not([data-cat~="partner"]) {
  display: none;
}

.page-news .nz-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--nz-rule);
  overflow-x: clip;
}

.page-news .nz-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 18px 8px 18px 0;
  border-bottom: var(--nz-rule);
  transition: transform 160ms var(--ease), background-color 160ms var(--ease);
}

.page-news .nz-item:hover {
  transform: translateX(var(--nz-shift));
  background: linear-gradient(90deg, var(--paper-warm) 0%, rgba(239, 233, 219, 0) 72%);
}

.page-news .nz-time {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-news .nz-item-main {
  align-self: start;
}

.page-news .nz-item-title {
  margin: 0;
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.55;
  letter-spacing: -0.005em;
  color: var(--ink);
}

.page-news .nz-sum {
  margin: 6px 0 0;
  max-width: 36em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
  transition: color 160ms var(--ease);
}

.page-news .nz-item:hover .nz-sum {
  color: var(--slate);
}

.page-news .nz-tag {
  justify-self: start;
  align-self: start;
  padding: 6px 10px;
  border: 1px solid var(--slate-100);
  border-radius: 2px;
  background: var(--paper-warm);
  color: var(--bamboo);
  font-size: 12px;
  line-height: 1;
  white-space: nowrap;
}

@media (min-width: 720px) {
  .page-news .nz-item {
    grid-template-columns: 92px minmax(0, 1fr) auto;
    gap: 4px 18px;
    padding-right: 12px;
  }
  .page-news .nz-time {
    padding-top: 3px;
  }
}

/* 越往下条目越简，像翻旧刊 */
.page-news .nz-item:nth-child(n+9) .nz-item-title {
  font-size: 16px;
}

.page-news .nz-item:nth-child(n+9) .nz-sum {
  font-size: 14px;
}

.page-news .nz-stream-plate {
  margin: 32px 0 0;
  padding: 12px;
  border: var(--nz-rule);
  background: var(--paper-warm);
}

.page-news .nz-stream-plate img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
  border: 1px solid var(--slate-100);
}

.page-news .nz-stream-plate figcaption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 版本说明：深青窄条 ---------- */
.page-news .nz-version {
  display: grid;
  gap: 28px;
  padding: 30px 22px 34px;
  background: var(--deep);
  color: var(--paper);
  border-left: 3px solid var(--cinnabar);
}

@media (min-width: 900px) {
  .page-news .nz-version {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    gap: 48px;
    align-items: center;
    padding: 44px 44px 46px;
  }
}

.page-news .nz-version-badge {
  display: inline-block;
  margin: 0 0 16px;
  padding: 5px 10px;
  border: 1px solid rgba(247, 244, 236, 0.5);
  border-radius: 2px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--paper);
}

.page-news .nz-version-copy h3 {
  margin: 0 0 18px;
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .nz-version-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-news .nz-version-list li {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 0;
  border-top: 1px solid rgba(247, 244, 236, 0.18);
  font-size: 15px;
  line-height: 1.8;
  color: rgba(247, 244, 236, 0.84);
}

.page-news .nz-version-list li:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-news .nz-version-list .mono {
  font-size: 13px;
  color: var(--cinnabar-soft);
  padding-top: 3px;
}

.page-news .nz-version-foot {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(247, 244, 236, 0.72);
}

.page-news .nz-version-foot a {
  color: var(--cinnabar-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .nz-version-foot a:hover {
  color: var(--paper);
}

.page-news .nz-version-plate {
  margin: 0;
}

.page-news .nz-version-plate img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid rgba(247, 244, 236, 0.3);
}

.page-news .nz-version-plate figcaption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(247, 244, 236, 0.68);
}

/* ---------- 专栏与专题 ---------- */
.page-news .nz-series-wrap {
  display: grid;
  gap: 28px;
}

@media (min-width: 900px) {
  .page-news .nz-series-wrap {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: 48px;
    align-items: start;
  }
  .page-news .nz-series-plate {
    position: sticky;
    top: 108px;
  }
}

.page-news .nz-series-plate {
  margin: 0;
  padding: 12px;
  border: var(--nz-rule);
  background: var(--paper-warm);
}

.page-news .nz-series-plate img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--slate-100);
}

.page-news .nz-series-plate figcaption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-news .nz-series-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--nz-rule);
}

.page-news .nz-series-list li {
  padding: 18px 0;
  border-bottom: var(--nz-rule);
}

.page-news .nz-series-list h3 {
  margin: 0 0 5px;
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
}

.page-news .nz-series-cycle {
  margin: 0 0 7px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--bamboo);
}

.page-news .nz-series-list p:last-child {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 观察报告 ---------- */
.page-news .nz-observe {
  display: grid;
  gap: 28px;
}

@media (min-width: 900px) {
  .page-news .nz-observe {
    grid-template-columns: minmax(0, 320px) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }
}

.page-news .nz-observe-cover {
  margin: 0;
  padding: 10px;
  border: var(--nz-rule);
  background: var(--paper-warm);
}

.page-news .nz-observe-cover img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 7;
  object-fit: cover;
  border: 1px solid var(--slate-100);
}

.page-news .nz-observe-lede {
  margin: 0 0 26px;
  max-width: 33em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--slate);
}

.page-news .nz-issue-row {
  list-style: none;
  margin: 0;
  padding: 0 0 8px;
  border-top: var(--nz-rule);
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(180px, 1fr);
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-news .nz-issue {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 16px 18px 16px 0;
  border-right: var(--nz-rule);
}

.page-news .nz-issue:last-child {
  border-right: 0;
  padding-right: 0;
}

.page-news .nz-issue .mono {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cinnabar);
}

.page-news .nz-issue p {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 跟进方式 ---------- */
.page-news .nz-follow {
  display: grid;
  gap: 0;
  border-top: var(--nz-rule);
}

@media (min-width: 720px) {
  .page-news .nz-follow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 48px;
  }
}

.page-news .nz-follow-item {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  grid-template-areas:
    "num title"
    ". desc";
  gap: 4px 14px;
  padding: 20px 0;
  border-bottom: var(--nz-rule);
}

.page-news .nz-follow-num {
  grid-area: num;
  font-size: 13px;
  color: var(--cinnabar);
  padding-top: 4px;
}

.page-news .nz-follow-item h3 {
  grid-area: title;
  margin: 0;
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
}

.page-news .nz-follow-item p {
  grid-area: desc;
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-news .nz-follow-item a {
  color: var(--cinnabar);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-news .nz-follow-item a:hover {
  color: var(--ink);
}

.page-news .nz-follow-item a:focus-visible {
  outline: 2px solid var(--cinnabar);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .page-news *,
  .page-news *::before,
  .page-news *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
  .page-news .nz-item:hover {
    transform: none;
  }
}
<<<END>>>