.page-news {
  background: var(--ink-900);
  color: var(--paper);
  padding-bottom: var(--sp-6);
}

.page-news .breadcrumb {
  padding: var(--sp-3) 0 var(--sp-1);
}

.page-news .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--paper-60);
}

.page-news .breadcrumb-list > li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line-strong);
}

.page-news .breadcrumb-link {
  color: var(--paper-60);
  text-decoration: none;
}

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

.page-news .breadcrumb-current {
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: var(--sp-4) 0 var(--sp-5);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(900px 380px at 88% -20%, rgba(61, 169, 255, 0.16), transparent 70%),
    radial-gradient(620px 340px at 4% 26%, rgba(182, 255, 59, 0.10), transparent 72%);
}

.page-news .news-hero-grid {
  display: grid;
  gap: var(--sp-5);
}

.page-news .news-hero-copy h1 {
  margin: var(--sp-2) 0 var(--sp-3);
  font-family: var(--font-display);
  font-size: clamp(30px, 7vw, 58px);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.02em;
  max-width: 14em;
}

.page-news .news-hero-copy .lead {
  max-width: 60ch;
  color: var(--paper-80);
}

.page-news .news-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-top: var(--sp-4);
}

.page-news .news-status {
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: var(--sp-3);
  background: rgba(17, 21, 27, 0.74);
  box-shadow: var(--shadow-glass);
  backdrop-filter: blur(10px);
}

.page-news .status-head {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
  padding-bottom: var(--sp-2);
  border-bottom: 1px solid var(--line-soft);
}

.page-news .version-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px var(--green-dim);
}

.page-news .status-live {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--paper-60);
}

.page-news .status-ver {
  margin-left: auto;
  color: var(--green);
  font-size: 14px;
  letter-spacing: 0.04em;
}

.page-news .status-spark {
  display: block;
  width: 100%;
  height: 64px;
  margin: var(--sp-2) 0;
}

.page-news .spark-line {
  fill: none;
  stroke: var(--green);
  stroke-width: 2;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.page-news .spark-dot {
  fill: var(--magenta);
}

.page-news .status-list {
  margin: 0;
  display: grid;
  gap: 10px;
}

.page-news .status-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--sp-2);
  font-size: 13px;
}

.page-news .status-row dt {
  color: var(--paper-60);
}

.page-news .status-row dd {
  margin: 0;
  color: var(--paper);
  text-align: right;
}

.page-news .data-num {
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

/* ---------- 主视觉 ---------- */
.page-news .news-banner {
  margin: 0;
  position: relative;
  border-bottom: 1px solid var(--line);
  background: var(--ink-850);
  overflow: hidden;
}

.page-news .news-banner img {
  display: block;
  width: 100%;
  height: auto;
}

.page-news .news-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(7, 9, 12, 0.35), rgba(7, 9, 12, 0.72));
}

.page-news .news-banner figcaption {
  position: absolute;
  left: var(--gutter);
  right: var(--gutter);
  bottom: var(--sp-3);
  z-index: 1;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--paper-80);
}

/* ---------- 章节导航 ---------- */
.page-news .news-subnav {
  border-bottom: 1px solid var(--line);
  background: var(--ink-850);
}

.page-news .subnav-list {
  display: flex;
  gap: var(--sp-2);
  margin: 0;
  padding: 0 var(--gutter);
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-news .subnav-list::-webkit-scrollbar {
  display: none;
}

.page-news .news-subnav-link {
  display: block;
  white-space: nowrap;
  padding: 16px 2px 14px;
  border-bottom: 2px solid transparent;
  color: var(--paper-60);
  font-size: 14px;
  text-decoration: none;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-news .news-subnav-link:hover,
.page-news .news-subnav-link:focus-visible {
  color: var(--paper);
}

.page-news .news-subnav-link.is-active {
  color: var(--green);
  border-bottom-color: var(--green);
}

/* ---------- 通用区块 ---------- */
.page-news .news-block {
  padding: var(--sp-6) 0;
}

.page-news .news-block--tight {
  padding: var(--sp-5) 0 var(--sp-4);
}

.page-news .news-head {
  margin-bottom: var(--sp-4);
  max-width: 66ch;
}

.page-news .news-head .section-title {
  margin: var(--sp-2) 0 var(--sp-2);
  font-family: var(--font-display);
  font-size: clamp(24px, 4.4vw, 38px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.02em;
}

.page-news .news-head .section-desc {
  color: var(--paper-60);
  line-height: 1.75;
}

/* ---------- 版本轨道 ---------- */
.page-news .track-scroll {
  overflow-x: auto;
  padding-bottom: var(--sp-2);
  scrollbar-width: thin;
}

.page-news .track-list {
  display: flex;
  gap: var(--sp-3);
  margin: 0;
  padding: var(--sp-3) 0 0;
  list-style: none;
  min-width: 100%;
}

.page-news .track-node {
  position: relative;
  flex: 0 0 214px;
  padding-top: var(--sp-3);
  border-top: 1px solid var(--line);
}

.page-news .node-mark {
  position: absolute;
  top: -6px;
  left: 0;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--ink-900);
  border: 2px solid var(--line-strong);
}

.page-news .node-ver {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--blue);
  text-transform: uppercase;
}

.page-news .node-name {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.35;
}

.page-news .node-desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--paper-60);
}

.page-news .track-node--current {
  border-top-color: var(--green);
}

.page-news .track-node--current .node-mark {
  background: var(--green);
  border-color: var(--green);
  box-shadow: 0 0 0 5px var(--green-dim);
}

.page-news .track-node--current .node-ver {
  color: var(--green);
}

.page-news .node-link {
  display: inline-block;
  margin-top: var(--sp-2);
  font-size: 13px;
  color: var(--green);
  text-decoration: none;
  border-bottom: 1px solid var(--green-dim);
  padding-bottom: 2px;
}

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

/* ---------- 折叠面板 ---------- */
.page-news .news-notes-grid {
  display: grid;
  gap: var(--sp-4);
}

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

.page-news .note-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: var(--ink-800);
  overflow: hidden;
}

.page-news .note-summary {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  background: rgba(26, 32, 40, 0.78);
  font-weight: 700;
  line-height: 1.4;
}

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

.page-news .note-summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--green);
  line-height: 1;
}

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

.page-news .note-panel[open] .note-summary {
  color: var(--green);
  border-bottom: 1px solid var(--line);
}

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

.page-news .note-ver {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--blue);
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  padding: 3px 8px;
}

.page-news .note-panel[open] .note-ver {
  color: var(--green);
  border-color: var(--green);
}

.page-news .note-title {
  font-size: 15px;
}

.page-news .note-body {
  padding: 18px;
  background: var(--ink-800);
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper-80);
}

.page-news .note-body p {
  margin: 0 0 12px;
}

.page-news .note-list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
  color: var(--paper-60);
  font-size: 14px;
}

.page-news .note-list li::marker {
  color: var(--green);
}

/* ---------- 资讯列表 ---------- */
.page-news .feed {
  display: grid;
}

.page-news .feed-row {
  display: grid;
  gap: var(--sp-2);
  padding: var(--sp-3) 0;
  border-top: 1px solid var(--line-soft);
}

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

.page-news .feed-side {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-news .feed-time {
  font-size: 12px;
  color: var(--paper-40);
  letter-spacing: 0.04em;
}

.page-news .feed-title {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.45;
}

.page-news .feed-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--paper-60);
}

.page-news .feed-figure {
  margin: var(--sp-3) 0 0;
  max-width: 320px;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  overflow: hidden;
}

.page-news .feed-figure img {
  display: block;
  width: 100%;
  height: auto;
}

/* ---------- 赛区观察 ---------- */
.page-news .region-grid {
  display: grid;
  gap: var(--sp-4);
  align-items: start;
}

.page-news .region-figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  overflow: hidden;
  background: var(--ink-800);
}

.page-news .region-figure img {
  display: block;
  width: 100%;
  height: auto;
}

.page-news .region-figure figcaption {
  padding: 10px 14px;
  font-size: 12px;
  color: var(--paper-40);
  border-top: 1px solid var(--line);
}

.page-news .region-copy .section-title {
  margin: var(--sp-2) 0 var(--sp-2);
  font-family: var(--font-display);
  font-size: clamp(24px, 4.4vw, 36px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.02em;
}

.page-news .region-copy .section-desc {
  color: var(--paper-60);
  line-height: 1.75;
}

.page-news .region-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: var(--sp-3) 0;
  padding: 0;
  list-style: none;
}

.page-news .region-list {
  display: grid;
  gap: 0;
}

.page-news .region-item {
  padding: var(--sp-3) 0;
  border-top: 1px solid var(--line-soft);
}

.page-news .region-name {
  margin: 8px 0 6px;
  font-size: 16px;
  font-weight: 700;
}

.page-news .region-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--paper-60);
}

.page-news .region-note {
  margin: var(--sp-3) 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--blue);
  font-size: 13px;
  line-height: 1.75;
  color: var(--paper-60);
}

/* ---------- 年度报告 ---------- */
.page-news .annual-card {
  display: grid;
  gap: var(--sp-4);
  align-items: center;
  border-radius: var(--radius-l);
  border: 1px solid var(--line);
  padding: var(--sp-4);
  background:
    radial-gradient(640px 300px at 90% 0%, rgba(61, 169, 255, 0.16), transparent 68%),
    var(--ink-800);
}

.page-news .annual-copy .section-title {
  margin: var(--sp-2) 0 var(--sp-2);
  font-family: var(--font-display);
  font-size: clamp(24px, 4.4vw, 36px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.02em;
}

.page-news .annual-copy .section-desc {
  color: var(--paper-60);
  line-height: 1.75;
}

.page-news .annual-points {
  margin: var(--sp-3) 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  font-size: 14px;
  color: var(--paper-80);
}

.page-news .annual-k {
  display: inline-block;
  min-width: 3.2em;
  margin-right: 8px;
  color: var(--blue);
  font-size: 18px;
  font-weight: 700;
}

.page-news .annual-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

.page-news .annual-figure {
  margin: 0;
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid var(--line);
  max-width: 360px;
}

.page-news .annual-figure img {
  display: block;
  width: 100%;
  height: auto;
}

.page-news .annual-figure figcaption {
  padding: 10px 14px;
  font-size: 12px;
  color: var(--paper-40);
  background: var(--ink-850);
  border-top: 1px solid var(--line);
}

/* ---------- 下一步 ---------- */
.page-news .next-strip {
  display: grid;
  gap: var(--sp-3);
  padding-top: var(--sp-4);
  border-top: 1px solid var(--line);
}

.page-news .next-lead {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
}

.page-news .next-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-news .feed-row {
    grid-template-columns: 196px minmax(0, 1fr);
    gap: var(--sp-4);
  }

  .page-news .feed-side {
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
  }

  .page-news .next-strip {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-news .annual-card {
    padding: var(--sp-5);
  }
}

@media (min-width: 980px) {
  .page-news .news-hero-grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 0.85fr);
    align-items: end;
  }

  .page-news .news-status {
    padding: var(--sp-4);
  }

  .page-news .news-notes-grid {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
    gap: var(--sp-5);
    align-items: start;
  }

  .page-news .news-head--side {
    position: sticky;
    top: var(--sp-4);
    margin-bottom: 0;
  }

  .page-news .region-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: var(--sp-5);
  }

  .page-news .annual-card {
    grid-template-columns: minmax(0, 1fr) minmax(0, 340px);
    gap: var(--sp-5);
  }

  .page-news .annual-figure {
    justify-self: end;
  }

  .page-news .news-banner figcaption {
    font-size: 13px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-subnav-link,
  .page-news .node-link {
    transition: none;
  }
}
<<<END>>>