.page-news {
  background: var(--ink);
  color: var(--fog);
}

/* ---------- 面包屑 ---------- */
.page-news .crumbs ol {
  display: flex;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 18px 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--stone);
}
.page-news .crumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}
.page-news .crumbs a {
  color: var(--stone);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 160ms ease, color 160ms ease;
}
.page-news .crumbs a:hover,
.page-news .crumbs a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: 24px 0 64px;
  overflow: hidden;
}
.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: -10% -20% auto -20%;
  height: 130%;
  background: linear-gradient(128deg, var(--ink-3) 0%, var(--ink-2) 42%, var(--ink) 100%);
  clip-path: polygon(0 0, 100% 0, 100% 62%, 0 100%);
  z-index: 0;
}
.page-news .news-hero > .wrap {
  position: relative;
  z-index: 1;
}
.page-news .hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
  align-items: end;
}
.page-news .hero-copy .eyebrow {
  margin-bottom: 16px;
}
.page-news .hero-copy h1 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.015em;
  font-size: clamp(32px, 6.4vw, 62px);
  line-height: 1.05;
  margin: 0 0 20px;
  color: var(--fog);
}
.page-news .hero-copy .lede {
  max-width: 56ch;
  color: var(--stone);
  font-size: 15px;
  line-height: 1.7;
  margin: 0 0 26px;
}
.page-news .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-news .hero-actions .btn,
.page-news .hero-actions .btn-signal {
  display: inline-flex;
  align-items: center;
  padding: 12px 20px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border-radius: 0;
  clip-path: var(--cut-sm);
}
.page-news .hero-round {
  background: var(--ink-3);
  clip-path: var(--cut-lg);
  padding: 22px 24px 24px;
  border-left: 3px solid var(--orange);
  display: flex;
  flex-direction: column;
  gap: 2px;
  position: relative;
}
.page-news .hero-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--stone);
}
.page-news .hero-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(88px, 20vw, 168px);
  line-height: 0.82;
  letter-spacing: -0.06em;
  color: var(--orange);
  font-variant-numeric: tabular-nums;
}
.page-news .hero-sub {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--stone);
  margin-top: 6px;
}
.page-news .hero-note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--fog);
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

/* ---------- 通用章节头 ---------- */
.page-news .section-head {
  margin-bottom: 24px;
}
.page-news .section-head .eyebrow {
  margin-bottom: 10px;
}
.page-news .section-head .section-title {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.01em;
  font-size: clamp(24px, 4vw, 38px);
  line-height: 1.12;
  margin: 0 0 12px;
  color: var(--fog);
}
.page-news .section-head .lede {
  max-width: 62ch;
  color: var(--stone);
  font-size: 15px;
  line-height: 1.7;
  margin: 0;
}

/* ---------- 专题带 ---------- */
.page-news .news-topics {
  border-top: 1px solid var(--line);
  padding-top: 48px;
}
.page-news .topics-figure {
  margin: 0 0 22px;
  clip-path: var(--cut-lg);
  overflow: hidden;
  background: var(--ink-2);
}
.page-news .topics-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}
.page-news .topic-track {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 4px 4px 18px;
  margin: 0 -4px;
  -webkit-overflow-scrolling: touch;
}
.page-news .topic-track:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 4px;
}
.page-news .topic-track::-webkit-scrollbar {
  height: 6px;
}
.page-news .topic-track::-webkit-scrollbar-thumb {
  background: var(--line);
  border-radius: 3px;
}
.page-news .topic-card {
  flex: 0 0 78%;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 18px 20px;
  background: var(--ink-2);
  border: 1px solid var(--line);
  clip-path: var(--cut-sm);
  color: var(--fog);
  text-decoration: none;
  min-height: 176px;
  transition: border-color 160ms ease, background 160ms ease;
}
.page-news .topic-card:hover,
.page-news .topic-card:focus-visible {
  border-color: var(--lime);
  background: var(--ink-3);
  outline: none;
}
.page-news .topic-kicker {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--lime);
}
.page-news .topic-round {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--stone);
}
.page-news .topic-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.25;
  color: var(--fog);
  flex: 1;
}
.page-news .topic-count {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--orange);
  letter-spacing: 0.08em;
}
.page-news .topic-card:nth-child(3) .topic-kicker { color: var(--orange); }
.page-news .topic-card:nth-child(4) .topic-kicker { color: var(--amber); }
.page-news .topic-card:nth-child(5) .topic-kicker { color: var(--stone); }

/* ---------- 快讯 + 归档双栏 ---------- */
.page-news .feed-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
  padding-top: 48px;
  padding-bottom: 48px;
  border-top: 1px solid var(--line);
}
.page-news .feed-note {
  color: var(--stone);
  font-size: 13px;
  line-height: 1.65;
  margin: 0;
}
.page-news .feed-figure {
  margin: 0 0 22px;
  clip-path: var(--cut-lg);
  overflow: hidden;
  background: var(--ink-2);
  border: 1px solid var(--line);
}
.page-news .feed-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* 筛选项 */
.page-news .f-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}
.page-news .f-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}
.page-news .f-tabs label {
  cursor: pointer;
  padding: 8px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--stone);
  border: 1px solid var(--line);
  clip-path: var(--cut-sm);
  transition: color 160ms ease, border-color 160ms ease, background 160ms ease;
}
.page-news .f-tabs label:hover {
  color: var(--lime);
  border-color: var(--lime);
}
.page-news #nf-all:checked ~ .f-tabs label[for="nf-all"],
.page-news #nf-pre:checked ~ .f-tabs label[for="nf-pre"],
.page-news #nf-rep:checked ~ .f-tabs label[for="nf-rep"],
.page-news #nf-col:checked ~ .f-tabs label[for="nf-col"],
.page-news #nf-fea:checked ~ .f-tabs label[for="nf-fea"] {
  background: var(--lime);
  color: var(--ink);
  border-color: var(--lime);
}
.page-news #nf-all:focus-visible ~ .f-tabs label[for="nf-all"],
.page-news #nf-pre:focus-visible ~ .f-tabs label[for="nf-pre"],
.page-news #nf-rep:focus-visible ~ .f-tabs label[for="nf-rep"],
.page-news #nf-col:focus-visible ~ .f-tabs label[for="nf-col"],
.page-news #nf-fea:focus-visible ~ .f-tabs label[for="nf-fea"] {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

/* 纯前端筛选 */
.page-news #nf-pre:checked ~ .news-list .news-item:not([data-cat="pre"]) { display: none; }
.page-news #nf-rep:checked ~ .news-list .news-item:not([data-cat="rep"]) { display: none; }
.page-news #nf-col:checked ~ .news-list .news-item:not([data-cat="col"]) { display: none; }
.page-news #nf-fea:checked ~ .news-list .news-item:not([data-cat="fea"]) { display: none; }

.page-news .news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}
.page-news .news-item {
  position: relative;
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 16px;
  padding: 20px 14px 20px 20px;
  border-bottom: 1px solid var(--line);
  transition: background 160ms ease;
}
.page-news .news-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--stone);
  transition: width 160ms ease;
}
.page-news .news-item[data-cat="pre"]::before { background: var(--lime); }
.page-news .news-item[data-cat="rep"]::before { background: var(--orange); }
.page-news .news-item[data-cat="col"]::before { background: var(--amber); }
.page-news .news-item[data-cat="fea"]::before { background: var(--stone); }
.page-news .news-item:hover {
  background: var(--ink-2);
}
.page-news .news-item:hover::before {
  width: 5px;
}
.page-news .news-round {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 40px;
  line-height: 1;
  letter-spacing: -0.05em;
  color: var(--ink-3);
  font-variant-numeric: tabular-nums;
  align-self: start;
  padding-top: 2px;
  transition: color 160ms ease;
}
.page-news .news-item:hover .news-round {
  color: var(--orange);
}
.page-news .news-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.page-news .tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border: 1px solid var(--line);
  color: var(--stone);
  background: transparent;
}
.page-news .tag--pre { border-color: var(--lime); color: var(--lime); }
.page-news .tag--rep { border-color: var(--orange); color: var(--orange); }
.page-news .tag--col { border-color: var(--amber); color: var(--amber); }
.page-news .tag--fea { border-color: var(--stone); color: var(--stone); }
.page-news .news-ctx {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--stone);
  letter-spacing: 0.06em;
}
.page-news .news-time {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--stone);
  margin-left: auto;
}
.page-news .news-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.3;
  margin: 0 0 6px;
}
.page-news .news-title a {
  color: var(--fog);
  text-decoration: none;
  background-image: linear-gradient(var(--lime), var(--lime));
  background-size: 0% 2px;
  background-repeat: no-repeat;
  background-position: 0 100%;
  transition: background-size 160ms ease, color 160ms ease;
}
.page-news .news-title a:hover,
.page-news .news-title a:focus-visible {
  color: var(--lime);
  background-size: 100% 2px;
  outline: none;
}
.page-news .news-snippet {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--stone);
}

/* ---------- 归档侧栏 ---------- */
.page-news .feed-aside {
  min-width: 0;
}
.page-news .archive-sticky {
  background: var(--ink-3);
  padding: 20px 20px 22px;
  border-top: 3px solid var(--lime);
  clip-path: var(--cut-lg);
}
.page-news .archive-figure {
  margin: 0 0 18px;
  overflow: hidden;
  background: var(--ink-2);
  border: 1px solid var(--line);
}
.page-news .archive-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}
.page-news .archive-sticky .eyebrow {
  display: block;
  margin-bottom: 8px;
}
.page-news .panel-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  line-height: 1.2;
  margin: 0 0 8px;
  color: var(--fog);
}
.page-news .archive-note {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--stone);
  margin: 0 0 18px;
}
.page-news .archive-groups {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.page-news .archive-range {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--lime);
  margin: 0 0 8px;
}
.page-news .archive-cells {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 6px;
}
.page-news .a-cell {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 30px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--stone);
  border: 1px solid var(--line);
  text-decoration: none;
  font-variant-numeric: tabular-nums;
  transition: color 160ms ease, border-color 160ms ease, background 160ms ease;
}
.page-news .a-cell--live {
  color: var(--ink);
  background: var(--orange);
  border-color: var(--orange);
  font-weight: 700;
}
.page-news .a-cell--live:hover,
.page-news .a-cell--live:focus-visible {
  background: var(--lime);
  border-color: var(--lime);
  outline: none;
}

/* ---------- 专栏判断 ---------- */
.page-news .column-judge {
  border-top: 1px solid var(--line);
  padding-top: 48px;
}
.page-news .judge-figure {
  margin: 0 0 26px;
  clip-path: var(--cut-lg);
  overflow: hidden;
  background: var(--ink-2);
  border: 1px solid var(--line);
}
.page-news .judge-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}
.page-news .judge-svg {
  display: block;
  width: 100%;
  height: auto;
  margin: 0 0 26px;
  background: var(--ink-2);
  border: 1px solid var(--line);
  clip-path: var(--cut-lg);
  padding: 14px 16px;
  box-sizing: border-box;
}
.page-news .judge-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.page-news .judge-item {
  background: var(--ink-2);
  border: 1px solid var(--line);
  transition: border-color 160ms ease;
}
.page-news .judge-item[open] {
  border-color: var(--lime);
}
.page-news .judge-item summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  position: relative;
}
.page-news .judge-item summary::-webkit-details-marker {
  display: none;
}
.page-news .judge-item summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--lime);
  line-height: 1;
}
.page-news .judge-item[open] summary::after {
  content: "–";
}
.page-news .judge-item summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: -2px;
}
.page-news .judge-round {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--orange);
  border: 1px solid var(--orange);
  padding: 2px 8px;
}
.page-news .judge-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--fog);
  flex: 1 1 200px;
}
.page-news .judge-badge {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--stone);
}
.page-news .judge-body {
  padding: 4px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-top: 1px solid var(--line);
}
.page-news .judge-track {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 12px 0 4px;
  position: relative;
}
.page-news .judge-track--pre .judge-step {
  color: var(--orange);
}
.page-news .judge-track--post .judge-step {
  color: var(--lime);
}
.page-news .judge-step {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  padding-top: 2px;
}
.page-news .judge-track p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--stone);
}

/* ---------- 更新节奏 ---------- */
.page-news .cadence {
  border-top: 1px solid var(--line);
  padding-top: 48px;
  padding-bottom: 64px;
}
.page-news .cadence-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 26px;
}
.page-news .cadence-stat {
  background: var(--ink-2);
  border: 1px solid var(--line);
  padding: 18px 16px;
  clip-path: var(--cut-sm);
}
.page-news .cadence-stat--wide {
  grid-column: 1 / -1;
  border-left: 3px solid var(--lime);
  background: var(--ink-3);
}
.page-news .stat-num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(40px, 8vw, 64px);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--orange);
  font-variant-numeric: tabular-nums;
  margin-bottom: 6px;
}
.page-news .stat-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--lime);
  margin-bottom: 10px;
}
.page-news .cadence-stat p {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--stone);
}
.page-news .cadence-stat--wide p {
  color: var(--fog);
}
.page-news .cadence-stat--wide strong {
  color: var(--lime);
  font-weight: 700;
}
.page-news .cadence-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-news .cadence-actions .btn,
.page-news .cadence-actions .btn-signal {
  display: inline-flex;
  align-items: center;
  padding: 12px 20px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  clip-path: var(--cut-sm);
}

/* ---------- 断点 ---------- */
@media (min-width: 620px) {
  .page-news .cadence-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-news .cadence-stat--wide {
    grid-column: 1 / -1;
  }
  .page-news .news-item {
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 20px;
    padding: 22px 20px 22px 24px;
  }
  .page-news .news-round {
    font-size: 52px;
  }
}

@media (min-width: 900px) {
  .page-news .hero-grid {
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 52px;
  }
  .page-news .news-hero {
    padding: 32px 0 84px;
  }
  .page-news .topic-card {
    flex-basis: 300px;
  }
  .page-news .feed-layout {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 44px;
    align-items: start;
  }
  .page-news .archive-sticky {
    position: sticky;
    top: 96px;
  }
  .page-news .news-title {
    font-size: 19px;
  }
}

@media (min-width: 1180px) {
  .page-news .topic-card {
    flex-basis: 340px;
  }
  .page-news .judge-svg {
    padding: 20px 26px;
  }
}
<<<END>>>