.page-news {
  --nl-cell: rgba(34, 211, 238, .05);
  --nl-panel-2: #10293F;
  --nl-grid-line: rgba(127, 163, 184, .14);
  color: var(--mist);
}

/* ============ 首屏 ============ */
.page-news .news-hero {
  padding-block: clamp(24px, 4vw, 46px) clamp(22px, 3.4vw, 36px);
  border-bottom: 1px solid var(--line);
}

.page-news .news-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.6vw, 44px);
}

@media (min-width: 960px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(280px, 1fr);
    align-items: end;
  }
}

.page-news .news-hero__eyebrow {
  margin: 0 0 clamp(14px, 2vw, 22px);
}

.page-news .news-hero__titlewrap {
  display: flex;
  align-items: flex-end;
  gap: clamp(14px, 2vw, 26px);
}

.page-news .news-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 6vw, 4.3rem);
  line-height: 1.08;
  letter-spacing: -.012em;
  color: var(--paper);
  font-weight: 800;
}

.page-news .news-hero__vert {
  flex: none;
  margin: 0 0 6px;
}

.page-news .news-hero__lead {
  margin: 0;
  max-width: 30em;
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--mist);
}

.page-news .news-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 20px;
  margin: 24px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

@media (min-width: 560px) {
  .page-news .news-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-news .news-hero__facts dt {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-news .news-hero__facts dd {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.38rem;
  font-weight: 600;
  color: var(--paper);
  letter-spacing: -.01em;
}

/* ============ 筛选带 ============ */
.page-news .filterbar {
  margin-top: clamp(16px, 2.4vw, 26px);
  padding: clamp(16px, 2.4vw, 24px) clamp(14px, 2.4vw, 26px);
  background: var(--glass-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.page-news .filterbar__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding-block: 4px;
}

@media (min-width: 760px) {
  .page-news .filterbar__row {
    grid-template-columns: 92px minmax(0, 1fr);
    align-items: center;
    gap: 18px;
  }
}

.page-news .filterbar__row + .filterbar__row {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-news .filterbar__lb {
  color: var(--muted);
}

.page-news .filterbar__hint {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  max-width: 62em;
}

/* 月份刻度 */
.page-news .mstrip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  overflow-x: auto;
  padding-bottom: 2px;
}

.page-news .mstrip__grp {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-news .mstrip__yr {
  flex: none;
  padding-right: 10px;
  border-right: 1px solid var(--line-strong);
  font-size: var(--fs-label);
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-news .mstrip__cells {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .mcell {
  display: grid;
  place-items: center;
  min-width: 27px;
  height: 27px;
  padding: 0 5px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--nl-cell);
  color: var(--mist);
  font-size: var(--fs-micro);
  font-variant-numeric: tabular-nums;
  transition: background 120ms ease, border-color 120ms ease;
}

.page-news .mcell--q {
  border-color: rgba(255, 138, 61, .42);
  color: var(--amber);
  background: var(--amber-soft);
}

.page-news .mcell--end {
  border-color: var(--cyan);
  background: var(--cyan);
  color: var(--deep);
  font-weight: 700;
}

/* 分类 pills */
.page-news .fpills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

/* 分类标记配色（页面级扩展） */
.page-news .ledger-tag--mod {
  color: var(--cyan);
  border-color: rgba(34, 211, 238, .42);
  background: rgba(34, 211, 238, .1);
}

.page-news .ledger-tag--ver {
  color: var(--violet);
  border-color: rgba(139, 92, 246, .46);
  background: var(--violet-soft);
}

.page-news .ledger-tag--rev {
  color: var(--amber);
  border-color: rgba(255, 138, 61, .46);
  background: var(--amber-soft);
}

.page-news .ledger-tag--idx {
  color: var(--mist);
  border-color: var(--line);
  background: var(--glass-soft);
}

/* ============ 视觉带 ============ */
.page-news .news-band {
  margin: clamp(26px, 4vw, 48px) auto;
  width: min(var(--maxw), calc(100% - 2 * var(--gutter)));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--panel);
}

.page-news .news-band img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 1;
  object-fit: cover;
}

.page-news .news-band--tail img {
  aspect-ratio: 7 / 3;
  opacity: .72;
}

/* ============ 条目流 ============ */
.page-news .entries {
  display: grid;
  gap: 0;
  margin-top: clamp(14px, 2vw, 22px);
  border-top: 1px solid var(--line);
}

.page-news .entry {
  position: relative;
  display: grid;
  gap: 10px;
  padding: clamp(18px, 2.4vw, 26px) 0 clamp(18px, 2.4vw, 26px) clamp(16px, 2vw, 22px);
  border-bottom: 1px solid var(--line);
}

.page-news .entry::before {
  content: "";
  position: absolute;
  left: 0;
  top: clamp(20px, 2.6vw, 28px);
  bottom: clamp(20px, 2.6vw, 28px);
  width: 3px;
  border-radius: 2px;
  background: var(--ridge);
}

.page-news .entry--mod::before { background: var(--cyan); }
.page-news .entry--ver::before { background: var(--violet); }
.page-news .entry--rev::before { background: var(--amber); }
.page-news .entry--idx::before { background: var(--ridge); }

.page-news .entry__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
}

.page-news .entry__time {
  font-size: var(--fs-label);
  letter-spacing: .12em;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.page-news .entry__title {
  margin: 0;
  font-size: var(--fs-h3);
  font-weight: 600;
  line-height: 1.55;
  color: var(--paper);
}

.page-news .entry__body {
  margin: 0;
  max-width: 48em;
  font-size: var(--fs-small);
  line-height: var(--lh-body);
  color: var(--mist);
}

.page-news .entry .fold__btn {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 2px;
  padding: 6px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--glass-soft);
  color: var(--cyan);
  font-family: var(--font-body);
  font-size: var(--fs-label);
  letter-spacing: .14em;
  cursor: pointer;
  transition: background 120ms ease, border-color 120ms ease;
}

.page-news .entry .fold__btn:hover {
  background: var(--glass);
  border-color: var(--line-strong);
}

.page-news .entry .fold__panel > *:first-child {
  margin-top: 12px;
}

.page-news .entry .fold__panel p {
  margin: 0;
  max-width: 46em;
  font-size: var(--fs-small);
  line-height: var(--lh-body);
  color: var(--muted);
}

/* ============ 分类标签说明 ============ */
.page-news .tags-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.4vw, 44px);
  align-items: start;
  margin-top: clamp(14px, 2vw, 22px);
}

@media (min-width: 900px) {
  .page-news .tags-layout {
    grid-template-columns: minmax(0, 1.55fr) minmax(240px, .85fr);
  }
}

.page-news .tags-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--line);
}

@media (min-width: 620px) {
  .page-news .tags-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(20px, 3vw, 34px);
  }
}

.page-news .tagrow {
  display: grid;
  gap: 10px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
  align-content: start;
}

.page-news .tagrow__t {
  margin: 0;
  font-size: var(--fs-h3);
  font-weight: 600;
  line-height: 1.5;
  color: var(--paper);
}

.page-news .tagrow__p {
  margin: 0;
  font-size: var(--fs-small);
  line-height: var(--lh-body);
  color: var(--mist);
}

.page-news .tags-fig {
  margin: 0;
}

.page-news .tags-fig img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
}

.page-news .tags-foot {
  margin-top: clamp(18px, 2.4vw, 28px);
}

.page-news .tags-foot a,
.page-news .recall-foot a,
.page-news .dims__note a {
  color: var(--cyan);
  text-decoration-color: rgba(34, 211, 238, .42);
  text-underline-offset: 3px;
}

/* ============ 修订留痕 ============ */
.page-news .rev-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.4vw, 44px);
  align-items: start;
  margin-top: clamp(14px, 2vw, 22px);
}

@media (min-width: 900px) {
  .page-news .rev-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  }
}

.page-news .rev-prose {
  display: grid;
  gap: 16px;
}

.page-news .rev-prose p {
  margin: 0;
  max-width: 34em;
  line-height: var(--lh-body);
  color: var(--mist);
}

.page-news .rev-fig {
  position: relative;
  margin: 0;
  padding: clamp(14px, 2vw, 22px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, var(--glass), transparent 62%), var(--panel);
}

.page-news .rev-fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
  border-radius: var(--radius);
}

.page-news .rev-fig figcaption {
  margin-top: 12px;
}

/* ============ 检索维度 ============ */
.page-news .dims {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
  margin: clamp(14px, 2vw, 22px) 0 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-news .dim {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--glass-soft);
  transition: border-color 120ms ease, background 120ms ease;
}

.page-news .dim:hover {
  border-color: var(--line-strong);
  background: var(--glass);
}

.page-news .dim__no {
  font-size: var(--fs-micro);
  letter-spacing: .12em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-news .dim__n {
  font-size: var(--fs-small);
  color: var(--paper);
}

.page-news .dims__eg {
  margin: clamp(20px, 2.6vw, 30px) 0 0;
  padding: 14px 18px;
  border-left: 3px solid var(--cyan);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: var(--glass-soft);
  font-size: var(--fs-small);
  letter-spacing: .04em;
  color: var(--mist);
  overflow-x: auto;
  white-space: nowrap;
}

.page-news .dims__note {
  margin-top: 16px;
  max-width: 62em;
}

/* ============ 回顾入口 ============ */
.page-news .recall-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2.4vw, 26px);
  margin-top: clamp(14px, 2vw, 22px);
}

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

.page-news .recall {
  display: grid;
  gap: 12px;
  align-content: start;
  padding: clamp(20px, 2.6vw, 30px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--glass-soft);
  text-decoration: none;
  transition: background 140ms ease, border-color 140ms ease;
}

.page-news .recall:hover {
  background: var(--glass);
  border-color: var(--line-strong);
}

.page-news .recall__lb {
  color: var(--muted);
}

.page-news .recall__t {
  margin: 0;
  font-size: var(--fs-h3);
  font-weight: 600;
  line-height: 1.5;
  color: var(--paper);
}

.page-news .recall__p {
  margin: 0;
  font-size: var(--fs-small);
  line-height: var(--lh-body);
  color: var(--mist);
}

.page-news .recall__go {
  align-self: end;
  font-size: var(--fs-label);
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-news .recall-foot {
  margin-top: clamp(20px, 2.6vw, 30px);
  max-width: 62em;
}

/* ============ 窄屏收口 ============ */
@media (max-width: 420px) {
  .page-news .mcell {
    min-width: 24px;
    height: 24px;
    padding: 0 3px;
  }

  .page-news .mstrip__grp {
    flex-wrap: wrap;
  }

  .page-news .news-hero__titlewrap {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-news .news-hero__vert {
    writing-mode: horizontal-tb;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .mcell,
  .page-news .dim,
  .page-news .recall,
  .page-news .entry .fold__btn {
    transition: none;
  }
}