.page-news {
  --news-gap: clamp(48px, 6.5vw, 88px);
  --rail-w: 292px;

  color: var(--cream);
  background-image:
    linear-gradient(rgba(30, 42, 94, 0.30) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 42, 94, 0.30) 1px, transparent 1px);
  background-size: 64px 64px;
  background-position: -1px -1px;
}

.page-news .news-section {
  margin-top: var(--news-gap);
}

/* ---------- 栏目头部 ---------- */

.page-news .news-head {
  padding-top: clamp(24px, 4vw, 46px);
}

.page-news .news-head-grid {
  display: grid;
  gap: 30px;
}

@media (min-width: 900px) {
  .page-news .news-head-grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
    align-items: end;
    gap: 56px;
  }
}

.page-news .news-kicker {
  display: inline-block;
  margin: 0;
  padding: 6px 12px;
  border: 2px solid var(--edge);
  background: var(--panel-2);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-news .news-head h1 {
  margin: 18px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 5.2vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.page-news .news-lede {
  margin: 20px 0 0;
  max-width: 60ch;
  font-size: 17px;
  line-height: 1.85;
  color: var(--stone);
}

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

.page-news .news-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  background: var(--edge);
  border: 2px solid var(--edge);
  box-shadow: var(--shadow-hard);
}

.page-news .news-stat {
  background: var(--panel-2);
  padding: 14px 16px;
}

.page-news .news-stat-k {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--stone);
}

.page-news .news-stat-v {
  display: block;
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--cyan);
}

.page-news .news-stat-v.is-orange {
  color: var(--orange);
}

/* ---------- 横向节拍带 ---------- */

.page-news .news-ticker {
  margin-top: clamp(28px, 4vw, 46px);
  border-top: 2px solid var(--edge);
  border-bottom: 2px solid var(--edge);
  background: var(--panel-2);
}

.page-news .news-ticker-inner {
  display: flex;
  align-items: stretch;
  min-width: 0;
}

.page-news .news-ticker-tag {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  padding: 13px 18px;
  background: var(--ink-deep);
  border-right: 2px solid var(--edge);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  white-space: nowrap;
}

.page-news .news-ticker-list {
  display: flex;
  align-items: center;
  gap: 30px;
  min-width: 0;
  margin: 0;
  padding: 13px 18px;
  list-style: none;
  overflow-x: auto;
  white-space: nowrap;
  scrollbar-width: thin;
}

.page-news .news-ticker-list li {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  color: var(--cream);
}

.page-news .tk-dot {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border: 2px solid var(--ink-deep);
  background: var(--cyan);
}

.page-news .tk-dot.tk-orange {
  background: var(--orange);
}

/* ---------- 头图 ---------- */

.page-news .news-banner {
  margin: clamp(26px, 3.5vw, 42px) 0 0;
}

.page-news .news-banner img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 2px solid var(--edge);
  box-shadow: var(--shadow-hard);
  background: var(--panel-2);
}

/* ---------- 本期更新 ---------- */

.page-news .news-feature {
  position: relative;
  border: 2px solid var(--edge);
  border-left: 6px solid var(--cyan);
  background:
    linear-gradient(135deg, rgba(34, 224, 214, 0.13), rgba(10, 17, 48, 0) 62%),
    var(--panel);
  box-shadow: var(--shadow-lift);
  padding: clamp(22px, 3vw, 36px);
  overflow: hidden;
}

.page-news .news-feature::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -90px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34, 224, 214, 0.20), rgba(34, 224, 214, 0) 70%);
  pointer-events: none;
}

.page-news .news-feature-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  position: relative;
  z-index: 1;
}

.page-news .news-stamp {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--stone);
}

.page-news .news-feature-title {
  position: relative;
  z-index: 1;
  margin: 18px 0 0;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.28;
  font-weight: 700;
}

.page-news .news-feature-text {
  position: relative;
  z-index: 1;
  margin: 14px 0 0;
  max-width: 66ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--stone);
}

.page-news .news-feature-list {
  position: relative;
  z-index: 1;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-news .news-feature-list li {
  padding-left: 22px;
  position: relative;
  font-size: 15px;
  line-height: 1.7;
  color: var(--cream);
}

.page-news .news-feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 10px;
  height: 2px;
  background: var(--orange);
}

.page-news .news-feature .btn {
  position: relative;
  z-index: 1;
  margin-top: 24px;
}

/* ---------- 时间轴 + 右侧栏 ---------- */

.page-news .news-body-grid {
  display: grid;
  gap: 40px;
}

@media (min-width: 980px) {
  .page-news .news-body-grid {
    grid-template-columns: minmax(0, 1fr) var(--rail-w);
    gap: 56px;
    align-items: start;
  }
}

.page-news .tl-filter {
  position: relative;
  margin-top: 28px;
}

.page-news .tl-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-news .tl-labels {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 26px;
}

.page-news .tl-labels label {
  cursor: pointer;
  padding: 7px 13px;
  border: 2px solid var(--edge);
  background: var(--panel-2);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--stone);
  transition: border-color 0.16s ease, color 0.16s ease, background-color 0.16s ease;
}

.page-news .tl-labels label:hover {
  border-color: var(--cyan);
  color: var(--cream);
}

.page-news #tl-all:checked ~ .tl-labels label[for="tl-all"],
.page-news #tl-adapt:checked ~ .tl-labels label[for="tl-adapt"],
.page-news #tl-entry:checked ~ .tl-labels label[for="tl-entry"],
.page-news #tl-layout:checked ~ .tl-labels label[for="tl-layout"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink);
  font-weight: 700;
}

.page-news #tl-adapt:checked ~ .timeline .tl-item:not([data-kind="adapt"]),
.page-news #tl-entry:checked ~ .timeline .tl-item:not([data-kind="entry"]),
.page-news #tl-layout:checked ~ .timeline .tl-item:not([data-kind="layout"]) {
  display: none;
}

.page-news .timeline {
  position: relative;
  margin: 0;
  padding: 0 0 0 28px;
  list-style: none;
}

.page-news .timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: linear-gradient(180deg, var(--cyan-40), var(--edge) 34%, var(--edge));
}

.page-news .tl-item {
  position: relative;
  padding-bottom: 20px;
}

.page-news .tl-item::before {
  content: "";
  position: absolute;
  left: -28px;
  top: 20px;
  width: 12px;
  height: 12px;
  background: var(--cyan);
  border: 2px solid var(--ink-deep);
}

.page-news .tl-item[data-kind="entry"]::before {
  background: var(--orange);
}

.page-news .tl-item[data-kind="layout"]::before {
  background: var(--moss);
}

.page-news .tl-card {
  border: 2px solid var(--edge);
  background: var(--panel-2);
  padding: 16px 18px;
  box-shadow: var(--shadow-hard);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.page-news .tl-item:hover .tl-card,
.page-news .tl-item:focus-within .tl-card {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lift);
  border-color: var(--cyan);
}

.page-news .tl-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-news .tl-when {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--stone);
}

.page-news .tl-title {
  margin: 12px 0 0;
  font-size: 17px;
  line-height: 1.5;
  font-weight: 700;
}

.page-news .tl-summary {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--stone);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.page-news .tl-item:hover .tl-summary,
.page-news .tl-item:focus-within .tl-summary {
  display: block;
  overflow: visible;
  -webkit-line-clamp: unset;
}

/* 右侧栏 */

.page-news .news-rail {
  display: grid;
  gap: 20px;
  align-content: start;
}

@media (min-width: 980px) {
  .page-news .news-rail {
    position: sticky;
    top: 104px;
  }
}

.page-news .rail-block {
  border: 2px solid var(--edge);
  background: var(--panel-2);
  padding: 18px;
  box-shadow: var(--shadow-hard);
}

.page-news .rail-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--cyan);
}

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

.page-news .rail-list li {
  border-top: 1px solid var(--edge-soft);
}

.page-news .rail-list li:first-child {
  border-top: 0;
}

.page-news .rail-list a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 2px;
  font-size: 15px;
  color: var(--cream);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}

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

.page-news .rail-note {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--stone);
  white-space: nowrap;
}

.page-news .rail-cta p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--stone);
}

/* ---------- 常驻专题 ---------- */

.page-news .topic-grid {
  display: grid;
  gap: 22px;
}

@media (min-width: 840px) {
  .page-news .topic-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .topic-card:first-child {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  }

  .page-news .topic-card:first-child .topic-media {
    border-right: 0;
    border-bottom: 2px solid var(--edge);
  }

  .page-news .topic-card:first-child .topic-media img {
    height: 100%;
  }
}

.page-news .topic-card {
  display: flex;
  flex-direction: column;
  border: 2px solid var(--edge);
  background: var(--panel-2);
  box-shadow: var(--shadow-hard);
  transition: border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}

.page-news .topic-card:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lift);
}

.page-news .topic-media {
  margin: 0;
  border-bottom: 2px solid var(--edge);
  overflow: hidden;
  background: var(--ink-deep);
}

.page-news .topic-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .topic-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
}

.page-news .topic-no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-news .topic-title {
  margin: 10px 0 0;
  font-size: 21px;
  line-height: 1.35;
  font-weight: 700;
}

.page-news .topic-text {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--stone);
}

.page-news .topic-points {
  margin: 16px 0 0;
  padding: 14px 0 0;
  list-style: none;
  border-top: 2px solid var(--edge);
  display: grid;
  gap: 8px;
}

.page-news .topic-points li {
  position: relative;
  padding-left: 18px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  color: var(--cream);
}

.page-news .topic-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  background: var(--cyan);
}

/* ---------- 往期归档 ---------- */

.page-news .archive-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--edge);
  border: 2px solid var(--edge);
  box-shadow: var(--shadow-hard);
}

@media (min-width: 760px) {
  .page-news .archive-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-news .ar-cell {
  display: flex;
  flex-direction: column;
  gap: 8px;
  height: 100%;
  padding: 20px 18px;
  background: var(--panel-2);
  text-decoration: none;
  color: var(--cream);
  transition: background-color 0.16s ease, color 0.16s ease;
}

.page-news .ar-cell:hover {
  background: var(--panel);
  color: var(--cyan);
}

.page-news .ar-kind {
  font-size: 14px;
  line-height: 1.5;
}

.page-news .ar-num {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
}

.page-news .ar-cell:hover .ar-num {
  color: var(--cyan);
}

.page-news .ar-unit {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--stone);
}

.page-news .archive-foot {
  margin: 18px 0 0;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
  color: var(--stone);
}

/* ---------- 来源与发布流程 ---------- */

.page-news .src-grid {
  display: grid;
  gap: 24px;
}

@media (min-width: 900px) {
  .page-news .src-grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 40px;
    align-items: start;
  }
}

.page-news .src-kinds {
  border: 2px solid var(--edge);
  border-top: 6px solid var(--cyan);
  background: var(--panel-2);
  padding: 22px;
  box-shadow: var(--shadow-hard);
}

.page-news .src-title {
  margin: 0 0 16px;
  font-size: 18px;
  font-weight: 700;
}

.page-news .src-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-news .src-list li {
  display: flex;
  gap: 12px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--stone);
}

.page-news .src-no {
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--edge);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
}

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

.page-news .flow-step {
  position: relative;
  padding: 18px 20px 18px 74px;
  background: var(--panel-2);
  border: 2px solid var(--edge);
  transition: border-color 0.16s ease;
}

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

.page-news .flow-no {
  position: absolute;
  left: 20px;
  top: 18px;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--orange);
}

.page-news .flow-title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
}

.page-news .flow-step p {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--stone);
}

/* ---------- 随访与反馈 ---------- */

.page-news .follow-panel {
  display: grid;
  gap: 26px;
  border: 2px solid var(--edge);
  background:
    linear-gradient(120deg, rgba(255, 138, 61, 0.12), rgba(10, 17, 48, 0) 58%),
    var(--panel);
  padding: clamp(22px, 3vw, 36px);
  box-shadow: var(--shadow-lift);
}

@media (min-width: 900px) {
  .page-news .follow-panel {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 44px;
  }
}

.page-news .follow-title {
  margin: 14px 0 0;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.25;
  font-weight: 800;
}

.page-news .follow-copy p {
  margin: 14px 0 0;
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--stone);
}

.page-news .follow-note {
  padding-top: 14px;
  border-top: 2px solid var(--edge);
}

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

@media (min-width: 900px) {
  .page-news .follow-actions {
    flex-direction: column;
    align-items: stretch;
    min-width: 220px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .tl-card,
  .page-news .topic-card,
  .page-news .ar-cell {
    transition: none;
  }

  .page-news .tl-item:hover .tl-card,
  .page-news .topic-card:hover {
    transform: none;
  }
}