.page-news {
  --news-glow: rgba(47, 227, 206, 0.16);
  --news-grid: rgba(47, 227, 206, 0.06);
  background: var(--void);
  color: var(--silver);
  overflow-x: hidden;
}

/* ---------- 封面 ---------- */
.page-news .news-cover {
  position: relative;
  padding: calc(var(--header-h) + 40px) 0 52px;
  background:
    radial-gradient(120% 88% at 84% 0%, var(--news-glow), transparent 62%),
    linear-gradient(180deg, var(--night) 0%, var(--void) 100%);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-news .news-cover::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, var(--news-grid) 0 1px, transparent 1px 118px);
  pointer-events: none;
}

.page-news .news-cover::after {
  content: "";
  position: absolute;
  left: 42%;
  right: -12%;
  bottom: 12%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  transform: rotate(-6deg);
  opacity: 0.55;
  pointer-events: none;
}

.page-news .news-cover .shell {
  position: relative;
  z-index: 1;
}

.page-news .cover-layout {
  display: grid;
  gap: 30px;
  margin-top: 26px;
}

.page-news h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(31px, 5.4vw, 56px);
  line-height: 1.14;
  letter-spacing: -0.015em;
  color: var(--silver);
  margin: 16px 0 0;
}

.page-news .cover-dek {
  margin: 18px 0 0;
  max-width: 56ch;
  font-size: 17px;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .cover-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

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

.page-news .cover-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 4%, 100% 100%, 0 96%);
}

.page-news .cover-figure figcaption {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-news .cover-facts {
  list-style: none;
  margin: 38px 0 0;
  padding: 1px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .cover-facts li {
  background: var(--night);
  padding: 18px 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-news .fact-num {
  font-family: var(--font-mono);
  font-size: clamp(22px, 3.4vw, 28px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-news .fact-key {
  font-size: 13px;
  line-height: 1.55;
  color: var(--mist);
}

/* ---------- 通用章节 ---------- */
.page-news .news-section {
  padding: clamp(52px, 8vw, 92px) 0;
  border-bottom: 1px solid var(--line);
}

.page-news .news-section:last-of-type {
  border-bottom: 0;
}

/* ---------- 栏目索引 tabs ---------- */
.page-news .tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 30px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.page-news .tab {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.08em;
  padding: 9px 20px;
  background: transparent;
  color: var(--mist);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease),
    background var(--t-fast) var(--ease);
}

.page-news .tab:hover {
  color: var(--cyan);
  border-color: var(--cyan);
}

.page-news .tab[aria-selected="true"] {
  color: var(--night);
  background: var(--cyan);
  border-color: var(--cyan);
  font-weight: 700;
}

.page-news .tab[aria-selected="true"]:hover {
  color: var(--night);
}

.page-news .tab-panel {
  margin-top: 26px;
  display: grid;
  gap: 20px;
  align-items: end;
}

.page-news .index-card {
  border-left: 2px solid var(--cyan);
  padding-left: 20px;
}

.page-news .index-title {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 20px;
  margin: 0 0 10px;
  color: var(--silver);
}

.page-news .index-body {
  margin: 0;
  max-width: 68ch;
  color: var(--mist);
  font-size: 16px;
  line-height: 1.75;
}

.page-news .index-foot {
  margin: 14px 0 0;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--mist);
}

/* ---------- 条目流 ---------- */
.page-news .stream-layout {
  display: grid;
  gap: 28px;
  margin-top: 34px;
}

.page-news .stream-rail {
  border: 1px solid var(--line);
  background: var(--night);
  padding: 20px;
}

.page-news .rail-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-news .rail-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-news .rail-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  font-size: 15px;
  color: var(--silver);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease),
    background var(--t-fast) var(--ease);
}

.page-news .rail-link:hover {
  color: var(--cyan);
  background: var(--board);
}

.page-news .rail-link[aria-current="true"] {
  color: var(--cyan);
  background: var(--board);
  border-left-color: var(--cyan);
}

.page-news .rail-count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mist);
  font-variant-numeric: tabular-nums;
}

.page-news .rail-note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--mist);
}

.page-news .stream-body {
  min-width: 0;
}

.page-news .cat + .cat {
  margin-top: 44px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}

.page-news .cat-title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 8px;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 20px;
  color: var(--silver);
}

.page-news .cat-no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-news .cat-desc {
  margin: 0 0 22px;
  max-width: 70ch;
  font-size: 15px;
  line-height: 1.7;
  color: var(--mist);
}

.page-news .entry {
  position: relative;
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 14px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
}

.page-news .cat .entry:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.page-news .entry-no {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
  font-variant-numeric: tabular-nums;
}

.page-news .entry-body {
  min-width: 0;
}

.page-news .entry-title {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.5;
  color: var(--silver);
  transition: color var(--t-fast) var(--ease);
}

.page-news .entry:hover .entry-title,
.page-news .entry:focus-within .entry-title {
  color: var(--cyan);
}

.page-news .entry-stats {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
}

.page-news .entry-stats li {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-news .entry-stats b {
  margin-right: 6px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 400;
  color: var(--mist);
}

.page-news .entry-abs {
  margin: 10px 0 0;
  max-width: 64ch;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-news .entry-foot {
  margin: 12px 0 0;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mist);
}

.page-news .entry-thumb {
  margin: 0;
  grid-column: 1 / -1;
}

.page-news .entry-thumb img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid var(--line);
}

/* ---------- 专题系列 ---------- */
.page-news .series-layout {
  display: grid;
  gap: 28px;
  margin-top: 34px;
}

.page-news .series-cover {
  margin: 0;
}

.page-news .series-cover img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--line);
  clip-path: polygon(0 5%, 100% 0, 100% 95%, 0 100%);
}

.page-news .series-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border: 1px solid var(--line);
}

.page-news .series-item {
  padding: 22px;
  background: var(--night);
}

.page-news .series-item + .series-item {
  border-top: 1px solid var(--line);
}

.page-news .series-title {
  margin: 0 0 10px;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 18px;
  color: var(--silver);
}

.page-news .series-body {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--mist);
}

.page-news .series-meta {
  margin: 14px 0 0;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mist);
}

/* ---------- 编辑推荐 ---------- */
.page-news .picks-layout {
  display: grid;
  gap: 34px;
  margin-top: 34px;
}

.page-news .picks-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .pick {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 16px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}

.page-news .pick:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-news .pick-no {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-news .pick-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  line-height: 1.45;
  color: var(--silver);
}

.page-news .pick-body {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--mist);
}

.page-news .pick-meta {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-news .picks-aside {
  display: grid;
  gap: 24px;
  min-width: 0;
}

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

.page-news .picks-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  border: 1px solid var(--line);
}

.page-news .follow-panel {
  border: 1px solid var(--line);
  background: var(--night);
  padding: 24px 22px 26px;
}

.page-news .follow-title {
  margin: 0 0 12px;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 18px;
  color: var(--silver);
}

.page-news .follow-body {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--mist);
}

.page-news .follow-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .follow-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--mist);
}

.page-news .follow-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 1px;
  background: var(--cyan);
}

.page-news .follow-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-news .picks-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-news .picks-note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.page-news .picks-note a:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .cover-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .entry.has-thumb {
    grid-template-columns: 32px minmax(0, 1fr) 168px;
    align-items: start;
  }

  .page-news .entry.has-thumb .entry-thumb {
    grid-column: auto;
  }

  .page-news .entry-abs {
    max-height: 0;
    margin-top: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height var(--t-mid) var(--ease), opacity var(--t-mid) var(--ease),
      margin var(--t-mid) var(--ease);
  }

  .page-news .entry:hover .entry-abs,
  .page-news .entry:focus-within .entry-abs {
    max-height: 200px;
    margin-top: 10px;
    opacity: 1;
  }
}

@media (min-width: 860px) {
  .page-news .tab-panel {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 34px;
  }
}

@media (min-width: 900px) {
  .page-news .cover-layout {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: end;
    gap: 48px;
  }

  .page-news .series-layout {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: start;
    gap: 48px;
  }

  .page-news .picks-layout {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
    gap: 48px;
  }
}

@media (min-width: 960px) {
  .page-news .stream-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    align-items: start;
    gap: 48px;
  }

  .page-news .stream-rail {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
}