.page-news {
  --news-gap: 14px;
  --news-rule: 1px solid var(--hair);
}

.page-news .breadcrumb {
  padding: 18px 0 4px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding-bottom: 8px;
}

.page-news .news-hero-inner {
  padding: 22px 0 26px;
}

.page-news .news-hero-index {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: var(--t-mono);
  letter-spacing: .18em;
  color: var(--pulse);
}

.page-news h1 {
  margin: 0 0 18px;
  max-width: 15ch;
  font-size: clamp(32px, 8.6vw, 74px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--cream);
}

.page-news .news-hero-lead {
  margin: 0 0 26px;
  max-width: 34em;
  font-size: var(--t-body);
  line-height: 1.78;
  color: var(--cream-72);
}

.page-news .news-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .news-hero-media {
  margin: 6px 0 0;
  border-radius: var(--radius-lg);
}

/* ---------- 头条脉冲带 ---------- */
.page-news .news-band-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--news-gap);
}

.page-news .news-band-item {
  position: relative;
  padding: 22px 20px 18px;
  border-radius: var(--radius-lg);
  background: var(--ink-soft);
  border: var(--news-rule);
  border-top-width: 3px;
  overflow: hidden;
}

.page-news .news-band-item::after {
  content: "";
  position: absolute;
  right: -40px;
  bottom: -60px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(243, 246, 239, .06), transparent 70%);
  pointer-events: none;
}

.page-news .news-band-item--pulse { border-top-color: var(--pulse); }
.page-news .news-band-item--violet { border-top-color: var(--violet); }
.page-news .news-band-item--orange { border-top-color: var(--orange); }

.page-news .news-band-title {
  margin: 16px 0 10px;
  font-size: 20px;
  line-height: 1.4;
  font-weight: 800;
  color: var(--cream);
}

.page-news .news-band-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--cream-55);
}

.page-news .news-band-time {
  margin: 16px 0 0;
  font-family: var(--font-mono);
  font-size: var(--t-mono);
  letter-spacing: .1em;
  color: var(--rock);
}

/* ---------- 栏目索引 ---------- */
.page-news .news-chips {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .news-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 8px 12px 8px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--hair);
  background: var(--ink-soft);
  font-size: 15px;
  color: var(--cream-85);
}

.page-news .news-chip-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  background: rgba(243, 246, 239, .07);
  font-family: var(--font-mono);
  font-size: var(--t-mono);
  letter-spacing: .06em;
  color: var(--cream-72);
}

.page-news .news-chip--pulse { border-color: var(--pulse-line); }
.page-news .news-chip--pulse .news-chip-count { color: var(--pulse); background: rgba(198, 255, 61, .12); }

.page-news .news-chip--violet { border-color: rgba(123, 77, 255, .4); }
.page-news .news-chip--violet .news-chip-count { color: #B79DFF; background: rgba(123, 77, 255, .16); }

.page-news .news-chip--orange { border-color: rgba(255, 122, 43, .38); }
.page-news .news-chip--orange .news-chip-count { color: var(--orange); background: rgba(255, 122, 43, .14); }

.page-news .news-chip--clay { border-color: rgba(180, 112, 78, .4); }
.page-news .news-chip--clay .news-chip-count { color: #E0A184; background: rgba(180, 112, 78, .16); }

.page-news .news-index-media {
  margin: 0;
  border-radius: var(--radius-lg);
}

/* ---------- 更新列表 ---------- */
.page-news .news-list-layout {
  display: grid;
  gap: 30px;
}

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

.page-news .news-item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding: 20px 0;
  border-top: var(--news-rule);
  transition: border-color .25s ease;
}

.page-news .news-item-num {
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: var(--t-mono);
  letter-spacing: .08em;
  color: var(--rock);
}

.page-news .news-item::before {
  content: "";
  grid-column: 1;
  width: 6px;
  height: 6px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--orange);
  opacity: .55;
}

.page-news .news-item-body {
  grid-column: 2;
  min-width: 0;
}

.page-news .news-item-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
}

.page-news .news-item-type,
.page-news .news-item-time {
  font-family: var(--font-mono);
  font-size: var(--t-mono);
  letter-spacing: .08em;
  color: var(--rock);
}

.page-news .news-item-time::before {
  content: "· ";
  color: var(--rock);
}

.page-news .news-item-title {
  margin: 0;
  font-size: 18px;
  line-height: 1.45;
  font-weight: 800;
  color: var(--cream);
}

.page-news .news-item-text {
  margin: 8px 0 0;
  max-width: 46em;
  font-size: 15px;
  line-height: 1.72;
  color: var(--cream-55);
}

.page-news .news-list-aside {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-news .news-aside-media {
  margin: 0;
  border-radius: var(--radius-lg);
}

.page-news .news-aside-note {
  margin: 0;
  font-size: var(--t-note);
  line-height: 1.72;
  color: var(--rock);
}

/* ---------- 版本迭代 ---------- */
.page-news .news-release-layout {
  display: grid;
  gap: 26px;
}

.page-news .news-release-accordion {
  border-bottom: var(--news-rule);
}

.page-news .news-release .accordion-item {
  border-top: var(--news-rule);
}

.page-news .news-release .accordion-trigger {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-height: 60px;
  padding: 16px 2px;
  background: none;
  border: 0;
  text-align: left;
  cursor: pointer;
  color: var(--cream);
  font-family: var(--font-sans);
}

.page-news .news-rel-badge {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 58px;
  padding: 5px 10px;
  border-radius: var(--radius-pill);
  background: rgba(198, 255, 61, .12);
  border: 1px solid var(--pulse-line);
  font-family: var(--font-mono);
  font-size: var(--t-mono);
  letter-spacing: .08em;
  color: var(--pulse);
}

.page-news .news-rel-title {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
}

.page-news .news-rel-time {
  font-family: var(--font-mono);
  font-size: var(--t-mono);
  letter-spacing: .08em;
  color: var(--rock);
}

.page-news .news-rel-arrow {
  margin-left: auto;
  font-size: 20px;
  line-height: 1;
  color: var(--pulse);
  transition: transform .25s ease;
}

.page-news .accordion-trigger[aria-expanded="true"] .news-rel-arrow {
  transform: rotate(90deg);
}

.page-news .news-release .accordion-panel {
  padding: 2px 2px 20px;
}

.page-news .news-rel-points {
  list-style: none;
  margin: 0;
  padding: 0 0 0 70px;
  display: grid;
  gap: 10px;
}

.page-news .news-rel-points li {
  position: relative;
  font-size: 15px;
  line-height: 1.72;
  color: var(--cream-72);
}

.page-news .news-rel-points li::before {
  content: "";
  position: absolute;
  left: -18px;
  top: 10px;
  width: 8px;
  height: 1px;
  background: var(--moss);
}

.page-news .news-release-side {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-news .news-release-media {
  margin: 0;
  border-radius: var(--radius-lg);
}

.page-news .news-release-note {
  margin: 0;
  font-size: var(--t-note);
  line-height: 1.7;
  color: var(--rock);
}

/* ---------- 专题共建 ---------- */
.page-news .news-partners-card {
  display: grid;
  gap: 26px;
  padding: 28px 22px;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(150deg, rgba(63, 92, 62, .45), rgba(30, 58, 38, .18) 55%, transparent),
    var(--ink-soft);
  border: var(--news-rule);
}

.page-news .news-partners-copy .section-title {
  margin-bottom: 14px;
}

.page-news .news-partners-copy .section-index {
  margin-bottom: 14px;
}

.page-news .news-partners-text {
  margin: 0 0 14px;
  max-width: 42em;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--cream-72);
}

.page-news .news-partners-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}

.page-news .news-partners-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}

.page-news .news-partners-stats li {
  display: grid;
  gap: 6px;
  padding: 18px 16px;
  border-radius: var(--radius-md);
  background: rgba(10, 13, 11, .5);
  border: var(--news-rule);
}

.page-news .news-stat-num {
  font-family: var(--font-mono);
  font-size: 30px;
  line-height: 1;
  letter-spacing: -.01em;
  color: var(--pulse);
}

.page-news .news-stat-label {
  font-size: var(--t-note);
  line-height: 1.5;
  color: var(--cream-55);
}

/* ---------- 记录自查 ---------- */
.page-news .news-archive-inner {
  position: relative;
  padding: 30px 22px 28px;
  border-radius: var(--radius-lg);
  border: var(--news-rule);
  background: var(--ink-soft);
  overflow: hidden;
}

.page-news .news-archive-inner::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--pulse), var(--violet) 55%, var(--orange));
}

.page-news .news-archive-inner .section-index {
  margin-bottom: 14px;
}

.page-news .news-archive-title {
  margin: 0 0 14px;
  font-size: clamp(24px, 5.2vw, 34px);
  line-height: 1.2;
  font-weight: 900;
  letter-spacing: -.01em;
  color: var(--cream);
}

.page-news .news-archive-text {
  margin: 0 0 22px;
  max-width: 44em;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--cream-72);
}

.page-news .news-archive-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-news .news-archive-link {
  font-family: var(--font-mono);
  font-size: var(--t-mono);
  letter-spacing: .08em;
  color: var(--rock);
  text-decoration: none;
  border-bottom: 1px solid var(--hair);
  padding-bottom: 2px;
}

.page-news .news-archive-link:hover,
.page-news .news-archive-link:focus-visible {
  color: var(--pulse);
  border-bottom-color: var(--pulse);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-news .news-band-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-news .news-item {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 18px;
    padding: 22px 0;
  }

  .page-news .news-partners-card {
    padding: 36px 32px;
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: center;
    gap: 32px;
  }

  .page-news .news-archive-inner {
    padding: 40px 36px 36px;
  }
}

@media (min-width: 1000px) {
  .page-news .news-list-layout {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: start;
    gap: 40px;
  }

  .page-news .news-list-aside {
    position: sticky;
    top: calc(var(--header-space) + 16px);
  }

  .page-news .news-release-layout {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: start;
    gap: 40px;
  }

  .page-news .news-release-side {
    position: sticky;
    top: calc(var(--header-space) + 16px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .news-rel-arrow {
    transition: none;
  }
}