.page-news {
  --news-index-w: 68px;
  --news-gap-sm: 12px;
  padding-bottom: 84px;
}

.page-news .breadcrumb {
  margin-top: 22px;
}

/* ---------- 首屏 ---------- */
.page-news .news-lead {
  display: grid;
  gap: 26px;
  padding: 22px 0 0;
}

.page-news .lead-kicker {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--grass);
}

.page-news .news-lead h1 {
  margin: 0;
  font-size: clamp(1.9rem, 6.2vw, 3.3rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-news .lead-sub {
  margin: 18px 0 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.82;
  color: var(--mist);
}

.page-news .lead-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin: 24px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.page-news .lead-stats li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 13px;
  color: var(--mist);
}

.page-news .lead-stats b {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 600;
  color: var(--grass-soft);
}

.page-news .lead-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
}

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

.page-news figure {
  margin: 0;
}

.page-news .media-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--tone);
}

.page-news .media-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news figcaption {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 本期主推 ---------- */
.page-news .topic-now {
  margin-top: 40px;
  padding: 22px 22px 24px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--serie);
  border-radius: var(--r-md);
  background: var(--tone);
}

.page-news .topic-now-tag {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--serie);
}

.page-news .topic-now-title {
  margin: 0 0 10px;
  font-size: clamp(1.1rem, 3.5vw, 1.5rem);
  font-weight: 800;
  line-height: 1.35;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-news .topic-now-desc {
  margin: 0;
  max-width: 70ch;
  font-size: 14px;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 区块通用 ---------- */
.page-news .news-block {
  margin-top: 56px;
}

.page-news .section-head {
  display: grid;
  gap: 6px;
  margin-bottom: 18px;
}

.page-news .section-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .2em;
  color: var(--grass);
}

.page-news .section-head h2 {
  margin: 0;
  font-size: clamp(1.3rem, 3.6vw, 1.85rem);
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-news .section-desc {
  margin: 0;
  max-width: 66ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 分类胶囊 ---------- */
.page-news .topic-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0 0 6px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-news .topic-label {
  flex: none;
  font-size: 13px;
  color: var(--mist);
}

.page-news .topic-scroll {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 2px;
}

.page-news .topic-scroll::-webkit-scrollbar {
  display: none;
}

.page-news .topic-scroll .chip {
  flex: none;
  white-space: nowrap;
}

/* ---------- 条目列表 ---------- */
.page-news .obs-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--line);
}

.page-news .obs-item {
  display: grid;
  grid-template-columns: var(--news-index-w) minmax(0, 1fr);
  gap: 14px;
  padding: 18px 4px;
  border-bottom: 1px solid var(--line);
  transition: background .18s var(--ease), border-color .18s var(--ease);
}

.page-news .obs-item:hover {
  background: var(--tone);
  border-bottom-color: var(--grass);
}

.page-news .obs-index {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--mist);
}

.page-news .obs-round {
  color: var(--grass-soft);
}

.page-news .obs-no {
  color: var(--mist);
  opacity: .8;
}

.page-news .obs-copy {
  min-width: 0;
}

.page-news .obs-tag {
  display: inline-block;
  margin-bottom: 9px;
  padding: 3px 10px;
  border: 1px solid rgba(47, 164, 95, .38);
  border-radius: var(--r-pill);
  background: rgba(47, 164, 95, .14);
  font-size: 12px;
  font-weight: 500;
  color: var(--grass-soft);
}

.page-news .obs-tag--warn {
  border-color: rgba(232, 178, 43, .4);
  background: rgba(232, 178, 43, .14);
  color: var(--yellow-card);
}

.page-news .obs-tag--info {
  border-color: rgba(58, 110, 165, .48);
  background: rgba(58, 110, 165, .18);
  color: #8FB6DC;
}

.page-news .obs-title {
  margin: 0 0 7px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
}

.page-news .obs-sum {
  margin: 0;
  max-width: 68ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .list-foot {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--mist);
}

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

/* ---------- 编辑推荐 ---------- */
.page-news .feat-band {
  margin-top: 4px;
  padding: 20px 16px 24px;
  border-radius: var(--r-lg);
  background: var(--cream);
  color: var(--ink);
}

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

.page-news .feat-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(18, 16, 12, .14);
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, .5);
}

.page-news .feat-figure {
  border: 0;
  border-radius: 0;
  background: var(--sand);
}

.page-news .feat-copy {
  padding: 16px 18px 20px;
}

.page-news .feat-kicker {
  margin: 0;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--grass);
}

.page-news .feat-copy h3 {
  margin: 9px 0 9px;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.42;
  color: var(--ink);
}

.page-news .feat-copy p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--ink);
  opacity: .76;
}

.page-news .feat-cta {
  margin-top: 16px;
  opacity: 1;
}

.page-news .feat-svgwrap {
  padding: 14px 12px 4px;
  background: rgba(255, 255, 255, .45);
}

.page-news .feat-svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-news .feat-svg text {
  font-family: var(--font-mono);
  font-size: 11px;
  fill: var(--ink);
  opacity: .6;
}

/* ---------- 归档 ---------- */
.page-news .archive-band {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--tone);
  margin-bottom: 18px;
}

.page-news .archive-band img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .archive-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(18, 16, 12, .24) 0%, rgba(18, 16, 12, .86) 100%);
  pointer-events: none;
}

.page-news .archive-track {
  display: none;
}

.page-news .archive-list {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-news .archive-season {
  border-bottom: 1px solid var(--line);
}

.page-news .archive-season:last-child {
  border-bottom: 0;
}

.page-news .archive-season > summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 16px;
  cursor: pointer;
  list-style: none;
  transition: background .18s var(--ease);
}

.page-news .archive-season > summary::-webkit-details-marker {
  display: none;
}

.page-news .archive-season > summary:hover {
  background: var(--tone);
}

.page-news .arc-year {
  flex: none;
  font-size: 13px;
  color: var(--grass-soft);
}

.page-news .arc-label {
  flex: 1;
  min-width: 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--mist);
}

.page-news .arc-mark {
  flex: none;
  width: 9px;
  height: 9px;
  margin-right: 4px;
  border-right: 2px solid var(--mist);
  border-bottom: 2px solid var(--mist);
  transform: rotate(45deg);
  transition: transform .2s var(--ease);
}

.page-news .archive-season[open] .arc-mark {
  transform: rotate(-135deg);
}

.page-news .arc-items {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0 16px 18px;
  list-style: none;
}

.page-news .arc-items li {
  display: flex;
  gap: 12px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--mist);
}

.page-news .arc-items li .mono {
  flex: none;
  width: 76px;
  font-size: 12px;
  color: var(--grass);
}

/* ---------- 更新与供稿 ---------- */
.page-news .cta-grid {
  display: grid;
  gap: 14px;
}

.page-news .cta-card {
  padding: 24px 22px 26px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--tone);
}

.page-news .cta-card--ghost {
  background: transparent;
}

.page-news .cta-kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--grass);
}

.page-news .cta-card h3 {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--paper);
}

.page-news .cta-card p {
  margin: 0;
  max-width: 60ch;
  font-size: 14px;
  line-height: 1.78;
  color: var(--mist);
}

.page-news .cta-act {
  margin-top: 20px !important;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-news {
    --news-index-w: 84px;
  }

  .page-news .feat-band {
    padding: 24px 22px 28px;
  }

  .page-news .obs-item {
    padding: 20px 6px;
  }

  .page-news .obs-title {
    font-size: 17px;
  }
}

@media (min-width: 880px) {
  .page-news {
    --news-index-w: 96px;
  }

  .page-news .news-lead {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 44px;
    align-items: center;
    padding: 40px 0 4px;
  }

  .page-news .topic-now {
    margin-top: 52px;
    padding: 26px 28px 28px;
  }

  .page-news .news-block {
    margin-top: 76px;
  }

  .page-news .feat-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-news .cta-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-news .archive-track {
    display: block;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: auto;
    z-index: 1;
  }

  .page-news .archive-track text {
    font-family: var(--font-mono);
    font-size: 15px;
    fill: var(--cream);
  }

  .page-news .archive-band::after {
    background: linear-gradient(180deg, rgba(18, 16, 12, .16) 0%, rgba(18, 16, 12, .9) 100%);
  }
}

@media (min-width: 1180px) {
  .page-news .obs-item {
    grid-template-columns: var(--news-index-w) minmax(0, 1fr);
    gap: 24px;
  }

  .page-news .obs-sum {
    font-size: 15px;
  }
}