.page-news {
  background: var(--ink);
  color: var(--snow);
  overflow-x: hidden;
}

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

.page-news .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--mint);
  margin: 0 0 10px;
}

.page-news .section-title {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 4.4vw, 2.1rem);
  line-height: 1.2;
  letter-spacing: -.02em;
  color: var(--snow);
  margin: 0 0 10px;
}

.page-news .lede {
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
  margin: 0;
  max-width: 62ch;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 36px 0 52px;
}

.page-news .news-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.page-news .news-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .38;
}

.page-news .news-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 18% 0%, rgba(14, 34, 58, .9), rgba(14, 34, 58, 0) 62%),
    radial-gradient(90% 80% at 92% 12%, rgba(18, 61, 74, .8), rgba(18, 61, 74, 0) 66%),
    linear-gradient(180deg, rgba(6, 26, 33, .82) 0%, rgba(6, 26, 33, .94) 62%, var(--ink) 100%);
}

.page-news .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--mist);
  margin-bottom: 26px;
}

.page-news .breadcrumbs__item + .breadcrumbs__item::before {
  content: "/";
  margin-right: 6px;
  color: rgba(143, 179, 174, .5);
}

.page-news .breadcrumbs a {
  color: var(--mist);
  text-decoration: none;
}

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

.page-news .news-hero__grid {
  display: grid;
  gap: 26px;
  grid-template-columns: minmax(0, 1fr);
}

.page-news .news-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 7vw, 3.2rem);
  line-height: 1.1;
  letter-spacing: -.02em;
  margin: 0 0 16px;
  color: var(--snow);
}

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

.page-news .news-hero__board {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 18px 8px;
  background: linear-gradient(160deg, rgba(14, 34, 58, .88), rgba(11, 43, 51, .78));
  box-shadow: inset 0 1px 0 rgba(232, 244, 240, .07);
}

.page-news .board__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--mist);
  margin: 0;
}

.page-news .board__num {
  font-family: var(--font-mono);
  font-size: clamp(56px, 16vw, 84px);
  line-height: .9;
  letter-spacing: -.05em;
  color: var(--lime);
  margin: 8px 0 6px;
  text-shadow: 0 0 26px rgba(200, 255, 61, .35);
}

.page-news .board__note {
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
  margin: 0 0 12px;
}

.page-news .board__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .board__list li {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 0;
  border-top: 1px solid var(--line-soft);
  font-size: 13px;
  color: var(--mist);
}

.page-news .board__list b {
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--snow);
  letter-spacing: .02em;
}

/* ---------- 时间轴 ---------- */
.page-news .tl-section {
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 45%, var(--ink) 100%);
}

.page-news .tl {
  display: grid;
  gap: 16px;
  grid-template-columns: minmax(0, 1fr);
  margin-top: 26px;
}

.page-news .tl-side {
  display: grid;
  gap: 14px;
  align-content: start;
  position: relative;
  padding-left: 22px;
}

.page-news .tl-side__label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--mist);
  margin: 0 0 2px;
}

.page-news .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

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

.page-news .tl-side::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 22px;
  bottom: 12px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, rgba(255, 138, 61, .85), rgba(255, 138, 61, .08));
}

.page-news .tl-side--post::before {
  background: linear-gradient(180deg, rgba(200, 255, 61, .12), rgba(200, 255, 61, .85));
}

.page-news .tl-node {
  position: relative;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 15px 15px 13px;
  background: linear-gradient(170deg, rgba(18, 61, 74, .5), rgba(11, 43, 51, .92));
}

.page-news .tl-node::before {
  content: "";
  position: absolute;
  left: -20px;
  top: 22px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--ink-2);
}

.page-news .tl-node--pre {
  border-left: 3px solid var(--orange);
}

.page-news .tl-node--pre::before {
  background: var(--orange);
}

.page-news .tl-node--post {
  border-left: 3px solid var(--lime);
}

.page-news .tl-node--post::before {
  background: var(--lime);
}

.page-news .tl-node__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.page-news .tl-node__src {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-news .tl-node__title {
  font-family: var(--font-display);
  font-size: 1.02rem;
  line-height: 1.4;
  letter-spacing: -.01em;
  margin: 0 0 8px;
  color: var(--snow);
}

.page-news .tl-node__text {
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
  margin: 0 0 12px;
}

.page-news .tl-node__thumb {
  margin: 0 0 12px;
  overflow: hidden;
  border-radius: 10px;
  aspect-ratio: 16 / 10;
  border: 1px solid var(--line-soft);
}

.page-news .tl-node__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .tl-node__trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  padding: 7px 14px;
  cursor: pointer;
  transition: background-color .2s ease, border-color .2s ease;
}

.page-news .tl-node__trigger:hover,
.page-news .tl-node__trigger:focus-visible {
  background: rgba(200, 255, 61, .12);
  border-color: rgba(200, 255, 61, .5);
  outline: 2px solid var(--mint);
  outline-offset: 2px;
}

.page-news .tl-join {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: radial-gradient(120% 120% at 50% 0%, rgba(94, 230, 194, .16), rgba(14, 34, 58, .92) 72%);
}

.page-news .tl-join__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--mist);
}

.page-news .tl-join__score {
  font-family: var(--font-mono);
  font-size: clamp(38px, 11vw, 58px);
  line-height: 1;
  letter-spacing: -.04em;
  color: var(--lime);
  text-shadow: 0 0 24px rgba(200, 255, 61, .3);
}

.page-news .tl-join__note {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-news .mini-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-news .mini-list li {
  position: relative;
  padding-left: 14px;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--mist);
}

.page-news .mini-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--mint);
  opacity: .75;
}

.page-news .mini-note {
  margin: 12px 0 0;
  font-size: 13px;
}

.page-news .mini-note a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 61, .35);
  padding-bottom: 1px;
}

.page-news .mini-note a:hover,
.page-news .mini-note a:focus-visible {
  border-bottom-color: var(--lime);
}

/* ---------- 前瞻索引 ---------- */
.page-news .preview-section {
  background: linear-gradient(180deg, var(--ink) 0%, rgba(14, 34, 58, .55) 100%);
}

.page-news .preview-layout {
  display: grid;
  gap: 24px;
  grid-template-columns: minmax(0, 1fr);
}

.page-news .preview-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}

.page-news .preview-item {
  border-bottom: 1px solid var(--line-soft);
}

.page-news .preview-trigger {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  padding: 16px 4px;
  color: inherit;
  cursor: pointer;
  transition: background-color .2s ease;
}

.page-news .preview-trigger:hover,
.page-news .preview-trigger:focus-visible {
  background: rgba(94, 230, 194, .07);
  outline: 2px solid var(--mint);
  outline-offset: -2px;
}

.page-news .preview-idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mint);
  padding-top: 3px;
}

.page-news .preview-body {
  display: block;
}

.page-news .preview-title {
  display: block;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--snow);
  margin-bottom: 8px;
}

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

.page-news .preview-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.page-news .preview-round,
.page-news .preview-when {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-news .preview-when {
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(255, 138, 61, .14);
  color: var(--orange);
}

.page-news .aside-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  background: linear-gradient(165deg, rgba(11, 43, 51, .95), rgba(14, 34, 58, .7));
}

.page-news .aside-card__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--orange);
  margin: 0 0 8px;
}

.page-news .aside-card__title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  line-height: 1.4;
  color: var(--snow);
  margin: 0 0 14px;
}

.page-news .aside-steps {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .aside-steps li {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 10px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-news .aside-steps span {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink);
  background: var(--mint);
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  margin-top: 2px;
}

.page-news .aside-links {
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--line-soft);
  padding-top: 14px;
}

.page-news .aside-links a {
  color: var(--lime);
  font-size: 13.5px;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  width: fit-content;
}

.page-news .aside-links a:hover,
.page-news .aside-links a:focus-visible {
  border-bottom-color: rgba(200, 255, 61, .55);
}

/* ---------- 数据观察 ---------- */
.page-news .data-section {
  background:
    radial-gradient(70% 55% at 85% 8%, rgba(14, 34, 58, .95), rgba(14, 34, 58, 0) 70%),
    var(--ink);
}

.page-news .data-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: minmax(0, 1fr);
  margin-top: 26px;
}

.page-news .data-card {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 18px;
  background: linear-gradient(170deg, rgba(18, 61, 74, .42), rgba(11, 43, 51, .9));
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-news .data-card--lead {
  border-color: rgba(200, 255, 61, .28);
  background: linear-gradient(170deg, rgba(18, 61, 74, .62), rgba(11, 43, 51, .92));
  padding: 0;
  overflow: hidden;
}

.page-news .data-card__media {
  margin: 0;
  aspect-ratio: 10 / 7;
  overflow: hidden;
}

.page-news .data-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .data-card__body {
  padding: 16px 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-news .data-card__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--amber);
  margin: 0;
}

.page-news .data-card__title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  line-height: 1.4;
  letter-spacing: -.01em;
  color: var(--snow);
  margin: 0;
}

.page-news .data-card__text {
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--mist);
  margin: 0;
}

.page-news .data-card__link {
  display: inline-block;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 61, .4);
  padding-bottom: 2px;
  width: fit-content;
}

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

.page-news .goal-map {
  width: 100%;
  height: auto;
  color: var(--mint);
  background: radial-gradient(80% 80% at 50% 0%, rgba(94, 230, 194, .12), rgba(6, 26, 33, .4) 70%);
  border-radius: 10px;
  border: 1px solid var(--line-soft);
  padding: 6px;
  box-sizing: border-box;
}

.page-news .field-list {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
}

.page-news .field-list li {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px;
  padding: 9px 0;
  border-top: 1px dashed var(--line-soft);
  font-size: 13px;
  color: var(--mist);
}

.page-news .field-list b {
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--snow);
}

/* ---------- 专题与归档 ---------- */
.page-news .series-section {
  position: relative;
  overflow: hidden;
  background: var(--ink);
}

.page-news .series-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-news .series-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .22;
}

.page-news .series-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, var(--ink) 0%, rgba(6, 26, 33, .8) 42%, var(--ink) 100%);
}

.page-news .series-section .wrap {
  position: relative;
  z-index: 1;
}

.page-news .series-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: minmax(0, 1fr);
  margin-top: 24px;
}

.page-news .series-item {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: linear-gradient(170deg, rgba(11, 43, 51, .92), rgba(14, 34, 58, .72));
  padding: 4px 16px;
}

.page-news .series-trigger {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  background: transparent;
  border: 0;
  padding: 14px 0;
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.page-news .series-trigger:hover .series-name,
.page-news .series-trigger:focus-visible .series-name {
  color: var(--lime);
}

.page-news .series-trigger:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 2px;
}

.page-news .series-name {
  font-family: var(--font-display);
  font-size: .98rem;
  letter-spacing: -.01em;
  color: var(--snow);
  transition: color .2s ease;
}

.page-news .series-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
}

/* ---------- 收尾 ---------- */
.page-news .news-cta {
  background: linear-gradient(120deg, rgba(18, 61, 74, .75), rgba(14, 34, 58, .9) 60%, var(--ink) 100%);
  border-top: 1px solid var(--line);
}

.page-news .news-cta__inner {
  display: grid;
  gap: 20px;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
}

.page-news .news-cta h2 {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 4.2vw, 1.9rem);
  line-height: 1.25;
  letter-spacing: -.02em;
  margin: 0 0 10px;
  color: var(--snow);
}

.page-news .news-cta p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
  max-width: 56ch;
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .news-hero {
    padding: 48px 0 64px;
  }

  .page-news .data-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .data-card--lead {
    grid-row: span 2;
  }

  .page-news .series-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .news-cta__inner {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, .8fr);
    justify-items: end;
  }

  .page-news .news-cta__copy {
    justify-self: start;
  }
}

@media (min-width: 960px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, .85fr);
    gap: 44px;
    align-items: end;
  }

  .page-news .tl {
    grid-template-columns: minmax(0, 1fr) 148px minmax(0, 1fr);
    gap: 22px;
    align-items: start;
  }

  .page-news .preview-layout {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, .85fr);
    gap: 34px;
    align-items: start;
  }

  .page-news .aside-card {
    position: sticky;
    top: calc(var(--bar-h) + 20px);
  }

  .page-news .data-card--lead {
    grid-row: span 2;
  }
}
<<<END>>>