.page-news {
  --cat-obs: var(--orange);
  --cat-ver: var(--clay);
  --cat-met: var(--moss);
  --cat-sce: var(--blue-600);
  --news-body-w: 62ch;
  background: var(--paper);
  color: var(--text);
}

.page-news a:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}

.page-news .dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex: 0 0 auto;
  vertical-align: middle;
}
.page-news .dot--obs { background: var(--cat-obs); }
.page-news .dot--ver { background: var(--cat-ver); }
.page-news .dot--met { background: var(--cat-met); }
.page-news .dot--sce { background: var(--cat-sce); }

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 40px) 0 64px;
  background:
    radial-gradient(120% 80% at 88% 0%, rgba(31, 95, 168, 0.14), transparent 62%),
    var(--paper);
}
.page-news .news-hero::after {
  content: "";
  position: absolute;
  right: -6%;
  top: 22%;
  width: 32%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong));
  transform: rotate(-12deg);
  pointer-events: none;
}
.page-news .breadcrumb {
  margin-bottom: 28px;
}

.page-news .news-hero__grid {
  display: grid;
  gap: 32px;
  align-items: end;
}
.page-news .news-hero__lead .eyebrow {
  margin: 0 0 14px;
}
.page-news .news-hero__lead h1 {
  margin: 0 0 20px;
}
.page-news .news-hero__lead .lede {
  max-width: 46ch;
  margin: 0;
}
.page-news .news-hero__figure {
  margin: 0;
  clip-path: var(--cut);
  border: 1px solid var(--line);
  background: var(--ink-900);
}
.page-news .news-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.05);
}

@media (min-width: 900px) {
  .page-news .news-hero {
    padding: calc(var(--header-h) + 64px) 0 88px;
  }
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 56px;
  }
}

/* ---------- 三篇主推 错位拼贴 ---------- */
.page-news .pick-grid {
  display: grid;
  gap: 24px;
  margin-top: 56px;
}
.page-news .pick a {
  display: block;
  color: inherit;
  text-decoration: none;
}
.page-news .pick-kicker {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--rock);
}
.page-news .pick-title {
  margin: 0 0 10px;
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-size: clamp(1.6rem, 6vw, 2.4rem);
}
.page-news .pick-sum {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--rock);
  max-width: 44ch;
}
.page-news .pick-title span {
  background-image: linear-gradient(var(--orange), var(--orange));
  background-repeat: no-repeat;
  background-size: 0 3px;
  background-position: 0 100%;
  padding-bottom: 4px;
  transition: background-size 0.28s var(--ease);
}
.page-news .pick a:hover .pick-title span,
.page-news .pick a:focus-visible .pick-title span {
  background-size: 100% 3px;
}

@media (min-width: 860px) {
  .page-news .pick-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 36px;
    margin-top: 72px;
  }
  .page-news .pick--lead { grid-column: 1 / span 7; }
  .page-news .pick--mid {
    grid-column: 8 / span 5;
    padding-top: 60px;
  }
  .page-news .pick--last {
    grid-column: 3 / span 7;
    margin-top: -12px;
  }
  .page-news .pick--lead .pick-title { font-size: clamp(2rem, 3.4vw, 2.9rem); }
  .page-news .pick--mid .pick-title { font-size: clamp(1.4rem, 2.2vw, 1.85rem); }
  .page-news .pick--last .pick-title { font-size: clamp(1.1rem, 1.6vw, 1.32rem); }
  .page-news .pick--last .pick-sum { font-size: 14px; }
}

/* ---------- 条目流主体 ---------- */
.page-news .news-body {
  padding: 56px 0 72px;
  border-top: 1px solid var(--line);
}
.page-news .news-body__inner {
  display: grid;
  gap: 32px;
}

.page-news .cat-index {
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 20px 20px 22px;
  background: var(--sand);
}
.page-news .cat-index__title {
  margin: 0 0 16px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--rock);
}
.page-news .cat-index .toc {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-news .cat-index .toc-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--pill);
  font-size: 14px;
  color: var(--text);
  text-decoration: none;
  transition: background 0.18s var(--ease), color 0.18s var(--ease), border-color 0.18s var(--ease);
}
.page-news .cat-index .toc-link:hover {
  border-color: var(--ink-900);
  background: rgba(246, 243, 234, 0.7);
}
.page-news .cat-index .toc-link.is-active {
  background: var(--ink-900);
  border-color: var(--ink-900);
  color: var(--paper);
}
.page-news .cat-index__note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--rock);
}

.page-news .cat {
  padding-top: 4px;
  margin-bottom: 56px;
  scroll-margin-top: calc(var(--header-h) + 32px);
}
.page-news .cat:last-child {
  margin-bottom: 0;
}
.page-news .cat-head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-strong);
}
.page-news .cat-title {
  margin: 0;
  font-size: clamp(1.3rem, 4.6vw, 1.7rem);
  font-weight: 800;
  letter-spacing: -0.01em;
}
.page-news .cat-meta {
  margin: 0 0 0 auto;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--rock);
}

.page-news .cat-body {
  display: grid;
  gap: 28px;
  margin-top: 6px;
}
@media (min-width: 760px) {
  .page-news .cat--split .cat-body {
    grid-template-columns: minmax(0, 1fr) 200px;
    gap: 36px;
    align-items: start;
  }
  .page-news .cat--split .cat-media {
    order: 2;
    margin-top: 26px;
  }
}

.page-news .entries {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-news .entry {
  position: relative;
  padding: 22px 0 22px 0;
  border-bottom: 1px solid var(--line);
}
.page-news .entry:last-child {
  border-bottom: 0;
}
.page-news .cat--obs .entry::before,
.page-news .cat--ver .entry::before,
.page-news .cat--met .entry::before,
.page-news .cat--sce .entry::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 22px;
  height: 3px;
  transform: skewX(-20deg);
}
.page-news .cat--obs .entry::before { background: var(--cat-obs); }
.page-news .cat--ver .entry::before { background: var(--cat-ver); }
.page-news .cat--met .entry::before { background: var(--cat-met); }
.page-news .cat--sce .entry::before { background: var(--cat-sce); }

.page-news .entry-meta {
  margin: 0 0 8px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--rock);
}
.page-news .entry-title {
  margin: 0 0 8px;
  font-size: clamp(1.02rem, 3.4vw, 1.22rem);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.01em;
}
.page-news .entry-title span {
  background-image: linear-gradient(var(--ink-900), var(--ink-900));
  background-repeat: no-repeat;
  background-size: 0 1.5px;
  background-position: 0 100%;
  padding-bottom: 3px;
  transition: background-size 0.26s var(--ease);
}
.page-news .entry:hover .entry-title span {
  background-size: 100% 1.5px;
}
.page-news .entry-sum {
  margin: 0;
  max-width: var(--news-body-w);
  font-size: 15px;
  line-height: 1.72;
  color: var(--rock);
}

.page-news .cat-media {
  margin: 0;
}
.page-news .cat-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line);
  clip-path: var(--cut);
  background: var(--sand);
}

@media (min-width: 960px) {
  .page-news .news-body {
    padding: 80px 0 96px;
  }
  .page-news .news-body__inner {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: 64px;
    align-items: start;
  }
  .page-news .cat-index {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    border-radius: 24px;
    padding: 24px 22px 26px;
  }
  .page-news .cat-index .toc {
    flex-direction: column;
    gap: 10px;
  }
  .page-news .cat-index .toc-link {
    justify-content: flex-start;
    width: 100%;
    padding: 9px 16px;
  }
  .page-news .cat {
    margin-bottom: 72px;
  }
}

/* ---------- 专题系列 深色分区 ---------- */
.page-news .series {
  position: relative;
  padding: 72px 0;
  background: var(--ink-900);
  color: var(--paper);
  clip-path: polygon(0 26px, 100% 0, 100% 100%, 0 100%);
}
.page-news .series .eyebrow--light {
  color: var(--orange-soft);
  margin: 0 0 20px;
}
.page-news .series-grid {
  display: grid;
  gap: 36px;
}
.page-news .series-lead h2 {
  margin: 0 0 20px;
  color: var(--paper);
}
.page-news .series-text {
  margin: 0;
  max-width: 52ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--paper-dim);
}
.page-news .phase-track {
  list-style: none;
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
}
.page-news .phase {
  padding: 18px 18px 20px;
  background: rgba(246, 243, 234, 0.05);
  border-top: 3px solid var(--phase-c);
}
.page-news .phase--open { --phase-c: var(--green); }
.page-news .phase--mid { --phase-c: var(--blue-600); }
.page-news .phase--window { --phase-c: var(--clay); }
.page-news .phase--final { --phase-c: var(--orange); }
.page-news .phase-no {
  margin: 0 0 6px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--green);
}
.page-news .phase-name {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 800;
  color: var(--paper);
}
.page-news .phase-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--paper-dim);
}

@media (min-width: 760px) {
  .page-news .series {
    padding: 104px 0 96px;
  }
  .page-news .phase-track {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 1080px) {
  .page-news .series-grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 64px;
    align-items: start;
  }
  .page-news .phase-track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 团队 ---------- */
.page-news .team {
  padding: 64px 0;
}
.page-news .team-grid {
  display: grid;
  gap: 36px;
}
.page-news .team-lead .eyebrow {
  margin: 0 0 14px;
}
.page-news .team-lead h2 {
  margin: 0 0 20px;
}
.page-news .team-lead .prose {
  max-width: 54ch;
  margin: 0 0 16px;
}
.page-news .team-lead .prose:last-child {
  margin-bottom: 0;
}
.page-news .team-stats {
  display: grid;
  gap: 16px;
  margin: 0;
}
.page-news .team-stat {
  padding: 20px 22px;
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  background: var(--sand);
}
.page-news .team-stat dt {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--rock);
}
.page-news .team-stat dd {
  margin: 8px 0 6px;
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.page-news .stat-num {
  font-family: var(--mono);
  font-size: clamp(1.9rem, 7vw, 2.4rem);
  font-weight: 700;
  line-height: 1;
  color: var(--ink-800);
}
.page-news .stat-unit {
  font-size: 14px;
  color: var(--rock);
}
.page-news .stat-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--rock);
}

@media (min-width: 760px) {
  .page-news .team {
    padding: 96px 0;
  }
  .page-news .team-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (min-width: 1024px) {
  .page-news .team-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 64px;
    align-items: start;
  }
}

/* ---------- 下一步 ---------- */
.page-news .next-step {
  padding: 0 0 80px;
}
.page-news .next-step__inner {
  border-top: 1px solid var(--line-strong);
  padding-top: 40px;
}
.page-news .next-step h2 {
  margin: 0 0 24px;
  font-size: clamp(1.5rem, 5.4vw, 2.1rem);
}
.page-news .next-step__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-news .next-step__actions .btn {
  text-decoration: none;
}
.page-news .next-step__note {
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--rock);
  max-width: 58ch;
}
.page-news .next-step__note a {
  color: var(--blue-600);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-news .next-step__note a:hover {
  color: var(--orange);
}
@media (min-width: 760px) {
  .page-news .next-step {
    padding-bottom: 104px;
  }
  .page-news .next-step__inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 16px 40px;
    align-items: center;
  }
  .page-news .next-step h2 {
    margin: 0;
    grid-column: 1;
    grid-row: 1;
  }
  .page-news .next-step__actions {
    grid-column: 2;
    grid-row: 1;
    justify-content: flex-end;
  }
  .page-news .next-step__note {
    grid-column: 1 / -1;
    grid-row: 2;
    margin-top: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .pick-title span,
  .page-news .entry-title span,
  .page-news .cat-index .toc-link {
    transition: none;
  }
}
</main>