.page-news {
  --col-rail-w: 208px;
  --col-cell: 1px solid var(--line);
  display: block;
}

/* ---------- 顶部说明 ---------- */
.page-news .col-masthead {
  padding-top: 26px;
  padding-bottom: 6px;
}

.page-news .breadcrumb {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--mist);
  margin-bottom: 22px;
}

.page-news .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease);
}

.page-news .breadcrumb a:hover,
.page-news .breadcrumb a:focus-visible {
  color: var(--signal);
}

.page-news .breadcrumb-sep {
  padding: 0 8px;
  color: var(--line-strong);
}

.page-news .col-title {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-size: clamp(30px, 5.6vw, 52px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.012em;
  color: var(--paper);
  max-width: 22ch;
}

.page-news .col-lede {
  margin: 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
}

.page-news .col-meta-bar {
  list-style: none;
  margin: 24px 0 0;
  padding: 14px 0;
  border-top: var(--col-cell);
  border-bottom: var(--col-cell);
  display: flex;
  flex-wrap: wrap;
  gap: 12px 36px;
}

.page-news .col-meta-bar li {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.page-news .col-meta-k {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-news .col-meta-v {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--paper);
  font-variant-numeric: tabular-nums;
}

/* ---------- 通栏视觉 ---------- */
.page-news .col-hero {
  margin: 26px 0 0;
  border: var(--col-cell);
  border-radius: var(--radius);
  background: var(--panel-deep);
  overflow: hidden;
}

.page-news .col-hero img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

.page-news .col-hero figcaption {
  padding: 11px 14px;
  border-top: var(--col-cell);
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 条目列表 ---------- */
.page-news .col-feed-section {
  margin-top: 56px;
}

.page-news .col-feed-shell {
  display: grid;
  gap: 26px;
}

.page-news .col-rail {
  border: var(--col-cell);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 14px 12px;
}

.page-news .col-rail-title {
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: var(--col-cell);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-news .col-rail-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 6px;
  overflow-x: auto;
}

.page-news .col-rail-item {
  flex: none;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-size: 13px;
  color: var(--mist);
  transition: border-color var(--dur-fast) var(--ease),
    background-color var(--dur-fast) var(--ease);
}

.page-news .col-rail-item:hover {
  border-color: var(--line-strong);
  background: var(--panel-deep);
}

.page-news .col-rail-item .band {
  width: 3px;
  height: 15px;
  border-radius: 1px;
  flex: none;
}

.page-news .col-rail-code {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-news .col-rail-name {
  color: var(--paper);
}

.page-news .col-rail-count {
  margin-left: auto;
  padding-left: 10px;
  font-size: 11px;
  color: var(--mist);
}

.page-news .col-feed-note {
  margin: 14px 0 18px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
  max-width: 62ch;
}

.page-news .col-list {
  list-style: none;
  margin: 0;
  padding: 0 6px 0 0;
  border-top: var(--col-cell);
}

.page-news .col-item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "code time"
    "body body";
  gap: 10px 14px;
  padding: 18px 0 18px 14px;
  border-bottom: var(--col-cell);
  transition: transform var(--dur-fast) var(--ease);
}

.page-news .col-item::before {
  content: "";
  position: absolute;
  top: 14px;
  bottom: 14px;
  left: 0;
  width: 2px;
  background: var(--signal);
  opacity: 0;
  transition: opacity var(--dur-fast) var(--ease);
}

.page-news .col-item:hover,
.page-news .col-item:focus-within {
  transform: translateX(4px);
}

.page-news .col-item:hover::before,
.page-news .col-item:focus-within::before {
  opacity: 1;
}

.page-news .col-code {
  grid-area: code;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-news .col-code .band {
  width: 3px;
  height: 13px;
  border-radius: 1px;
}

.page-news .col-item-body {
  grid-area: body;
}

.page-news .col-item-title {
  margin: 0 0 7px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.32;
  letter-spacing: -0.006em;
  color: var(--paper);
}

.page-news .col-item-sum {
  margin: 0;
  max-width: 70ch;
  font-size: 14px;
  line-height: 1.72;
  color: var(--mist);
}

.page-news .col-time {
  grid-area: time;
  justify-self: end;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.03em;
  color: var(--mist);
  white-space: nowrap;
}

/* ---------- 轮次复盘系列 ---------- */
.page-news .col-series {
  margin-top: 64px;
}

.page-news .col-series-grid {
  display: grid;
  gap: 24px;
  margin-top: 22px;
}

.page-news .col-series-fig {
  margin: 0;
  border: var(--col-cell);
  border-radius: var(--radius);
  background: var(--panel-deep);
  overflow: hidden;
}

.page-news .col-series-fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 3;
  object-fit: cover;
}

.page-news .col-series-fig figcaption {
  padding: 10px 13px;
  border-top: var(--col-cell);
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
}

.page-news .col-series-body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .col-points {
  list-style: none;
  margin: 20px 0 0;
  padding: 1px;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: var(--col-cell);
  border-radius: var(--radius);
}

.page-news .col-points li {
  background: var(--panel);
  padding: 13px 15px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-news .col-points b {
  display: block;
  margin-bottom: 3px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  font-weight: 400;
  color: var(--signal);
}

/* ---------- 交锋档案 ---------- */
.page-news .col-dossier-section {
  margin-top: 64px;
}

.page-news .col-dossier-grid {
  display: grid;
  gap: 20px;
  margin-top: 22px;
}

.page-news .col-dossier {
  position: relative;
  display: grid;
  border: var(--col-cell);
  border-radius: var(--radius);
  background: var(--panel);
  overflow: hidden;
  transition: border-color var(--dur-fast) var(--ease);
}

.page-news .col-dossier::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 26px;
  height: 26px;
  background: var(--line-strong);
  clip-path: polygon(100% 0, 100% 100%, 0 0);
  pointer-events: none;
}

.page-news .col-dossier:hover {
  border-color: var(--signal);
}

.page-news .col-dossier-fig {
  margin: 0;
  background: var(--panel-deep);
  border-bottom: var(--col-cell);
}

.page-news .col-dossier-fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-news .col-dossier-body {
  padding: 20px 18px 22px;
}

.page-news .col-dossier-title {
  margin: 12px 0 10px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.008em;
  color: var(--paper);
}

.page-news .col-dossier-body p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .col-dossier-note {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--mint);
}

.page-news .col-dossier-link {
  margin-top: 6px;
  display: inline-block;
}

/* ---------- 查找方式 ---------- */
.page-news .col-find {
  margin-top: 64px;
}

.page-news .col-find-grid {
  display: grid;
  gap: 24px;
  margin-top: 22px;
}

.page-news .col-find-body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .col-find-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  border-top: var(--col-cell);
}

.page-news .col-find-list li {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: var(--col-cell);
}

.page-news .col-find-k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--signal);
}

.page-news .col-find-v {
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-news .col-find-fig {
  margin: 0;
  border: var(--col-cell);
  border-radius: var(--radius);
  background: var(--panel-deep);
  overflow: hidden;
  align-self: start;
}

.page-news .col-find-fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .col-find-fig figcaption {
  padding: 10px 13px;
  border-top: var(--col-cell);
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 反馈 ---------- */
.page-news .col-voice {
  margin-top: 64px;
  padding-bottom: 76px;
}

.page-news .col-voice-grid {
  display: grid;
  gap: 24px;
  margin-top: 22px;
  padding: 22px 18px;
  border: var(--col-cell);
  border-left: 2px solid var(--signal);
  border-radius: var(--radius);
  background: var(--panel);
}

.page-news .col-voice-body p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--mist);
}

.page-news .col-voice-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.page-news .col-voice-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: var(--col-cell);
}

.page-news .col-voice-list li {
  background: var(--panel-deep);
  padding: 13px 14px;
  display: grid;
  gap: 4px;
}

.page-news .col-voice-k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--mint);
}

.page-news .col-voice-v {
  font-size: 13px;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-news .col-item {
    grid-template-columns: 92px minmax(0, 1fr) 116px;
    grid-template-areas: "code .page-news time";
    align-items: start;
    gap: 0 20px;
    padding: 20px 0 20px 16px;
  }

  .page-news .col-code {
    padding-top: 3px;
  }

  .page-news .col-rail-list {
    flex-direction: column;
    overflow-x: visible;
  }

  .page-news .col-voice-grid {
    padding: 26px 24px;
  }
}

@media (min-width: 860px) {
  .page-news .col-series-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: 40px;
    align-items: start;
  }

  .page-news .col-find-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 40px;
    align-items: start;
  }

  .page-news .col-voice-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 34px;
    align-items: start;
  }

  .page-news .col-dossier {
    grid-template-columns: 300px minmax(0, 1fr);
  }

  .page-news .col-dossier-fig {
    border-bottom: 0;
    border-right: var(--col-cell);
  }

  .page-news .col-dossier-body {
    padding: 24px 26px 26px;
  }
}

@media (min-width: 900px) {
  .page-news .col-feed-shell {
    grid-template-columns: var(--col-rail-w) minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }

  .page-news .col-rail {
    position: sticky;
    top: calc(var(--header-h) + 16px);
    padding: 16px 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .col-item,
  .page-news .col-item::before,
  .page-news .col-rail-item,
  .page-news .col-dossier {
    transition-duration: 1ms;
  }

  .page-news .col-item:hover,
  .page-news .col-item:focus-within {
    transform: none;
  }
}
<<<END>>>