.page-news {
  --news-ver: var(--amber);
  --news-zone: var(--copper-lit);
  --news-desk: var(--steel);
  --news-serv: #8FBFAC;
  overflow-x: clip;
  padding-bottom: 72px;
}

/* ---------- 顶部 ---------- */
.page-news .news-masthead {
  padding-top: 26px;
}
.page-news .news-masthead .breadcrumbs {
  margin-bottom: 28px;
}
.page-news .news-masthead__kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--copper-lit);
}
.page-news .news-masthead__title {
  margin: 0;
  font-size: clamp(46px, 11vw, 100px);
  line-height: .96;
  letter-spacing: .03em;
  color: var(--mist);
}
.page-news .news-masthead__lede {
  margin: 22px 0 0;
  max-width: 36em;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--sand);
}
.page-news .news-masthead__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}
.page-news .news-masthead__media {
  margin: 34px 0 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.page-news .news-masthead__media img {
  display: block;
  width: 100%;
  height: clamp(190px, 30vw, 360px);
  object-fit: cover;
  opacity: .84;
}

/* ---------- 置顶专题 ---------- */
.page-news .news-pinned {
  padding-top: 56px;
}
.page-news .pinned-rail {
  margin-top: 28px;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(262px, 84%);
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 12px;
  scrollbar-width: thin;
}
.page-news .pinned-rail::-webkit-scrollbar {
  height: 6px;
}
.page-news .pinned-rail::-webkit-scrollbar-thumb {
  background: var(--line);
  border-radius: 6px;
}
.page-news .pinned-card {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 24px 20px 26px;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--copper);
  border-radius: 4px 18px 18px 4px;
}
.page-news .pinned-card--ver {
  border-left-color: var(--news-ver);
}
.page-news .pinned-card--desk {
  border-left-color: var(--news-desk);
}
.page-news .pinned-card--zone {
  border-left-color: var(--news-zone);
}
.page-news .pinned-card__figure {
  margin: 0 0 2px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--line);
}
.page-news .pinned-card__figure img {
  display: block;
  width: 100%;
  height: 156px;
  object-fit: cover;
}
.page-news .pinned-card__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--copper);
}
.page-news .pinned-card__title {
  margin: 0;
  font-size: 21px;
  line-height: 1.4;
  letter-spacing: .01em;
  color: var(--mist);
}
.page-news .pinned-card__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--sand);
}
.page-news .pinned-card__link {
  margin-top: auto;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--copper-lit);
  border-bottom: 1px solid rgba(216, 154, 85, .5);
  padding-bottom: 2px;
}
.page-news .pinned-card__link:hover,
.page-news .pinned-card__link:focus-visible {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

/* ---------- 最新条目 ---------- */
.page-news .news-latest {
  padding-top: 62px;
}
.page-news .entry-list {
  position: relative;
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
}
.page-news .entry-list::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(180deg, var(--line) 0%, rgba(28, 58, 49, .12) 100%);
}
.page-news .entry {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 20px 0 20px 22px;
  border-bottom: 1px solid var(--line-soft);
}
.page-news .entry::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--news-zone);
  box-shadow: 0 0 0 4px var(--ink);
}
.page-news .entry--ver::before {
  background: var(--news-ver);
}
.page-news .entry--desk::before {
  background: var(--news-desk);
}
.page-news .entry--serv::before {
  background: var(--news-serv);
}
.page-news .entry__time {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--sand);
}
.page-news .entry__body {
  max-width: 40em;
}
.page-news .news-tag {
  display: inline-block;
  margin-bottom: 10px;
  padding: 2px 10px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .14em;
  line-height: 1.7;
}
.page-news .news-tag--ver {
  color: var(--news-ver);
}
.page-news .news-tag--zone {
  color: var(--news-zone);
}
.page-news .news-tag--desk {
  color: var(--news-desk);
}
.page-news .news-tag--serv {
  color: var(--news-serv);
}
.page-news .entry__title {
  margin: 0 0 8px;
  font-size: clamp(19px, 2.5vw, 23px);
  line-height: 1.42;
  color: var(--mist);
}
.page-news .entry__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--sand);
}
.page-news .entry__figure {
  margin: 0 0 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}
.page-news .entry__figure img {
  display: block;
  width: 100%;
  height: clamp(150px, 26vw, 240px);
  object-fit: cover;
}

/* ---------- 分类归档 ---------- */
.page-news .news-cats {
  padding-top: 62px;
}
.page-news .cat-grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}
.page-news .cat-card {
  position: relative;
  padding: 24px 18px 20px;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.page-news .cat-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--copper);
}
.page-news .cat-card--ver::before {
  background: var(--news-ver);
}
.page-news .cat-card--zone::before {
  background: var(--news-zone);
}
.page-news .cat-card--desk::before {
  background: var(--news-desk);
}
.page-news .cat-card--serv::before {
  background: var(--news-serv);
}
.page-news .cat-card__name {
  margin: 0 0 10px;
  font-size: 18px;
  letter-spacing: .06em;
  color: var(--mist);
}
.page-news .cat-card__range {
  margin: 0 0 18px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--sand);
}
.page-news .cat-card__meta {
  margin: auto 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
}
.page-news .cat-card__count {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--mist);
}
.page-news .cat-card__time {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--copper);
}

/* ---------- 更新与回溯 ---------- */
.page-news .news-sub {
  padding-top: 62px;
}
.page-news .news-sub__panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  padding: 30px 22px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background:
    radial-gradient(120% 110% at 0% 0%, rgba(184, 115, 51, .22), rgba(184, 115, 51, 0) 62%),
    var(--ink-2);
}
.page-news .news-sub__title {
  margin: 0 0 14px;
  font-size: clamp(26px, 4.4vw, 38px);
  line-height: 1.22;
  letter-spacing: .02em;
  color: var(--mist);
}
.page-news .news-sub__text {
  margin: 0 0 24px;
  font-size: 15px;
  line-height: 1.88;
  color: var(--sand);
}
.page-news .news-sub__aside-title {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--copper-lit);
}
.page-news .news-sub__list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-news .news-sub__list li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.82;
  color: var(--sand);
}
.page-news .news-sub__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 9px;
  height: 1px;
  background: var(--copper);
}
.page-news .news-sub__aside-link {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--steel);
  border-bottom: 1px solid rgba(127, 148, 168, .5);
  padding-bottom: 2px;
}
.page-news .news-sub__aside-link:hover,
.page-news .news-sub__aside-link:focus-visible {
  color: var(--copper-lit);
  border-bottom-color: var(--copper-lit);
}

/* ---------- 回到费用与周期 ---------- */
.page-news .news-return {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 24px 22px;
  border: 1px solid var(--copper);
  border-radius: 18px;
  background: rgba(184, 115, 51, .09);
}
.page-news .news-return__title {
  margin: 0;
  font-size: 18px;
  line-height: 1.45;
  color: var(--mist);
}
.page-news .news-return__hint {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .03em;
  color: var(--sand);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-news .cat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .news-return {
    padding: 26px 28px;
  }
}

@media (min-width: 760px) {
  .page-news .entry {
    grid-template-columns: 170px minmax(0, 1fr);
    gap: 30px;
    padding: 24px 0 24px 26px;
  }
  .page-news .entry::before {
    top: 32px;
  }
  .page-news .entry__time {
    padding-top: 4px;
  }
}

@media (min-width: 900px) {
  .page-news .news-sub__panel {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    gap: 46px;
    padding: 44px 40px;
  }
}

@media (min-width: 1000px) {
  .page-news .pinned-rail {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    overflow: visible;
    padding-bottom: 0;
  }
  .page-news .pinned-card {
    padding: 26px 24px 28px;
  }
}

@media (min-width: 1060px) {
  .page-news .cat-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .pinned-rail {
    scroll-behavior: auto;
  }
}
</main>