.page-news {
  color: var(--ice);
}

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

/* ---------- 首屏 ---------- */
.page-news .notes-masthead {
  display: grid;
  gap: 26px;
  padding-block: clamp(22px, 4vw, 46px) clamp(22px, 3.5vw, 38px);
}

.page-news .notes-masthead-copy h1 {
  font-family: var(--font-display);
  font-size: clamp(29px, 6.2vw, 56px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: 0.01em;
  margin: 12px 0 0;
  overflow-wrap: break-word;
}

.page-news .notes-masthead-copy .lede {
  margin: 16px 0 0;
  max-width: 62ch;
}

.page-news .notes-masthead-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-news .notes-masthead-rail {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-news .rail-item {
  background: var(--ink-800);
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 14px 16px;
}

.page-news .rail-num {
  font-size: clamp(22px, 3.4vw, 27px);
  line-height: 1;
  color: var(--lime);
  min-width: 62px;
}

.page-news .rail-label {
  font-size: 13px;
  line-height: 1.55;
  color: var(--mint);
}

@media (min-width: 900px) {
  .page-news .notes-masthead {
    grid-template-columns: minmax(0, 1.35fr) minmax(230px, 0.65fr);
    align-items: end;
    gap: 48px;
  }
}

/* ---------- 顶部横向氛围图 ---------- */
.page-news .notes-banner {
  margin: 0 0 clamp(26px, 4vw, 44px);
}

.page-news .notes-banner .media-frame {
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-news .notes-banner .media-caption {
  margin-top: 10px;
}

/* ---------- 筛选带 ---------- */
.page-news .notes-band {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 82% 0%, rgba(200, 255, 61, 0.09), transparent 58%),
    linear-gradient(180deg, var(--ink-800), var(--ink-900));
  padding-block: clamp(20px, 3.2vw, 34px);
}

.page-news .band-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 24px;
  margin-bottom: 16px;
}

.page-news .band-head h2 {
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 27px);
  font-weight: 700;
  letter-spacing: 0.02em;
  margin: 0;
}

.page-news .band-note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mint);
}

.page-news .band-note .num {
  color: var(--lime);
  font-size: 15px;
}

.page-news .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .filter-btn {
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
}

.page-news .band-ticks {
  margin-top: 18px;
  height: 14px;
  border-top: 1px solid var(--line);
  background-image: repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 64px);
  background-repeat: repeat-x;
  background-position: 0 0;
  background-size: 64px 8px;
  opacity: 0.85;
}

/* ---------- 主体：索引 + 列表 ---------- */
.page-news .notes-layout {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-news .notes-index {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-news .index-title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--mint);
}

.page-news .index-figure {
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

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

.page-news .stage-list li {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .stage-key {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--lime);
}

.page-news .stage-name {
  font-size: 14px;
  color: var(--ice);
}

.page-news .stage-count {
  font-size: 13px;
  color: var(--mint);
}

.page-news .index-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mint);
  border-left: 2px solid var(--line);
  padding-left: 12px;
}

@media (min-width: 900px) {
  .page-news .notes-layout {
    grid-template-columns: minmax(200px, 258px) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .notes-index {
    position: sticky;
    top: 96px;
  }
}

/* ---------- 列表 ---------- */
.page-news .list-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--line);
}

.page-news .list-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.6vw, 24px);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-news .list-head-meta {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mint);
}

.page-news .note {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 12px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
  position: relative;
  transition: background-color 180ms ease;
}

.page-news .note::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: transparent;
  transition: background-color 180ms ease;
}

.page-news .note:hover::after,
.page-news .note:focus-within::after {
  background: var(--lime);
}

@media (min-width: 720px) {
  .page-news .note {
    grid-template-columns: 74px minmax(0, 1fr);
    gap: 20px;
    padding: 24px 0 24px 16px;
  }
}

.page-news .note-index {
  font-size: 14px;
  letter-spacing: 0.12em;
  color: var(--lime-dim);
  padding-top: 2px;
  transition: color 180ms ease;
}

.page-news .note:hover .note-index {
  color: var(--lime);
}

.page-news .note-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--mint);
}

.page-news .tag {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2px 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  line-height: 1.7;
  color: var(--mint);
}

.page-news .tag--lime {
  color: var(--lime);
  border-color: var(--lime-dim);
}

.page-news .tag--amber {
  color: var(--amber);
  border-color: var(--amber);
}

.page-news .tag--down {
  color: var(--mint);
  border-color: var(--line);
}

.page-news .note-title {
  font-family: var(--font-display);
  font-size: clamp(18px, 2.5vw, 23px);
  font-weight: 700;
  line-height: 1.34;
  letter-spacing: 0.01em;
  color: var(--ice);
  margin: 9px 0 6px;
  transition: color 180ms ease;
}

.page-news .note:hover .note-title {
  color: var(--lime);
}

.page-news .note-sum {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mint);
  max-width: 68ch;
}

.page-news .note-more {
  margin-top: 12px;
  border-left: 2px solid var(--line);
  padding-left: 12px;
}

.page-news .note-more summary {
  cursor: pointer;
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--lime-dim);
}

.page-news .note-more summary::-webkit-details-marker {
  display: none;
}

.page-news .note-more summary::before {
  content: "+";
  font-size: 15px;
  line-height: 1;
  color: var(--lime);
}

.page-news .note-more[open] summary::before {
  content: "−";
}

.page-news .note-more summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

.page-news .note-more ul {
  margin: 8px 0 0;
  padding-left: 18px;
  display: grid;
  gap: 6px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--mint);
}

.page-news .note-more .tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-left: 0;
  margin: 10px 0 0;
  list-style: none;
}

/* ---------- 专题系列 ---------- */
.page-news .notes-series {
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, var(--ink-900), var(--ink-800));
}

.page-news .series-head h2 {
  font-family: var(--font-display);
  font-size: clamp(22px, 3.6vw, 34px);
  font-weight: 700;
  letter-spacing: 0.02em;
  margin: 10px 0 0;
}

.page-news .series-grid {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

.page-news .series-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-700);
  padding: 20px;
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-news .series-card h3 {
  font-family: var(--font-display);
  font-size: clamp(19px, 2.6vw, 24px);
  font-weight: 700;
  letter-spacing: 0.02em;
  margin: 0;
  color: var(--ice);
}

.page-news .series-no {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--amber);
}

.page-news .series-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mint);
}

.page-news .series-body {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-news .series-figure {
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-news .series-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

.page-news .series-points li {
  font-size: 13px;
  line-height: 1.6;
  color: var(--ice);
  padding-left: 16px;
  position: relative;
}

.page-news .series-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 7px;
  background: var(--lime);
  border-radius: 1px;
}

.page-news .series-link {
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid var(--lime-dim);
  padding-bottom: 3px;
}

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

@media (min-width: 820px) {
  .page-news .series-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 20px;
  }

  .page-news .series-card--wide {
    grid-column: span 4;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
    gap: 20px;
  }

  .page-news .series-card:nth-child(2) {
    grid-column: span 2;
  }

  .page-news .series-card--full {
    grid-column: span 6;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
    gap: 24px;
    border-left: 3px solid var(--lime);
  }
}

/* ---------- 编辑手记 ---------- */
.page-news .notes-desk {
  border-top: 1px solid var(--line);
}

.page-news .notes-desk-grid {
  display: grid;
  gap: 28px;
}

.page-news .desk-copy h2 {
  font-family: var(--font-display);
  font-size: clamp(22px, 3.6vw, 34px);
  font-weight: 700;
  letter-spacing: 0.02em;
  margin: 10px 0 14px;
}

.page-news .desk-copy p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mint);
  max-width: 64ch;
}

.page-news .desk-copy p:last-child {
  margin-bottom: 0;
}

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

.page-news .desk-facts li {
  background: var(--ink-800);
  padding: 18px 16px;
  display: grid;
  gap: 7px;
  align-content: start;
}

.page-news .desk-fact-num {
  font-family: var(--font-mono);
  font-size: clamp(24px, 3.6vw, 30px);
  line-height: 1;
  letter-spacing: 0.08em;
  font-variant-numeric: tabular-nums;
  color: var(--lime);
}

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

@media (min-width: 860px) {
  .page-news .notes-desk-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 48px;
    align-items: start;
  }
}

/* ---------- 底部引导 ---------- */
.page-news .notes-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: clamp(30px, 5vw, 52px);
  padding: 22px 22px 22px 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--lime);
  border-radius: var(--radius);
  background: var(--ink-700);
}

.page-news .notes-cta p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ice);
}

.page-news .notes-cta-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 14px;
}

.page-news .back-top {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
}

.page-news .back-top:hover,
.page-news .back-top:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

@media (prefers-reduced-motion: reduce) {
  .page-news .note,
  .page-news .note::after,
  .page-news .note-index,
  .page-news .note-title {
    transition: none;
  }
}
<<<END>>>