.page-news {
  --news-panel: linear-gradient(165deg, rgba(255, 255, 255, 0.95), rgba(231, 235, 242, 0.7));
  background: var(--fog);
  color: var(--ink);
}

.page-news .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: 24px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--slate);
}

.page-news .crumb-link {
  color: var(--navy);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease);
}

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

.page-news .crumb-sep {
  color: var(--mist);
}

.page-news .crumb-current {
  color: var(--slate);
}

/* 首屏 */
.page-news .news-hero {
  padding-top: 26px;
  padding-bottom: 8px;
}

.page-news .news-hero-grid {
  display: grid;
  gap: 26px;
}

.page-news h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(38px, 8vw, 78px);
  line-height: 0.96;
  letter-spacing: -0.02em;
  color: var(--navy);
}

.page-news .news-hero-copy .lede {
  max-width: 48ch;
  color: var(--slate);
}

.page-news .news-hero-media {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  box-shadow: 0 24px 50px -44px rgba(7, 16, 31, 0.9);
}

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

.page-news .news-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 24px 0;
  padding-top: 18px;
  border-top: 1px solid var(--line-ink);
}

.page-news .news-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-news .news-stat-num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 4.4vw, 36px);
  font-weight: 600;
  line-height: 1;
  color: var(--navy);
}

.page-news .news-stat-plus,
.page-news .news-stat-unit {
  margin-left: 2px;
  font-size: 0.5em;
  color: var(--orange);
}

.page-news .news-stat-label {
  font-size: 13px;
  line-height: 1.55;
  color: var(--slate);
}

.page-news .news-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* 索引 */
.page-news .news-index {
  display: grid;
  gap: 16px;
}

.page-news .news-filter-panel {
  padding: 22px 20px;
  border-radius: var(--radius);
  background: linear-gradient(160deg, var(--navy), var(--midnight));
  color: var(--white);
}

.page-news .news-filter-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-news .news-filter-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
}

.page-news .news-filter {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 8px;
  border-bottom: 1px solid rgba(184, 194, 209, 0.16);
  color: rgba(255, 255, 255, 0.86);
  text-decoration: none;
  border-radius: 6px;
  transition: background 0.18s var(--ease), color 0.18s var(--ease);
}

.page-news .news-filter:last-child {
  border-bottom: none;
}

.page-news .news-filter:hover,
.page-news .news-filter:focus-visible {
  background: rgba(198, 255, 61, 0.12);
  color: var(--lime);
}

.page-news .news-filter-name {
  font-size: 15px;
}

.page-news .news-filter-count {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--mist);
}

.page-news .news-filter:hover .news-filter-count {
  color: var(--lime-soft);
}

.page-news .news-season {
  padding: 22px 20px;
  border: 1px solid var(--line-ink);
  border-radius: var(--radius);
  background: var(--news-panel);
  box-shadow: 0 16px 40px -40px rgba(7, 16, 31, 0.8);
}

.page-news .news-season .news-filter-title {
  color: var(--slate);
}

.page-news .news-season-note {
  margin: 0;
  max-width: 48ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--slate);
}

.page-news .news-rail-progress {
  display: flex;
  gap: 6px;
  margin: 20px 0 16px;
}

.page-news .news-seg {
  flex: 1 1 0;
  height: 9px;
  border-radius: 999px;
  background: rgba(10, 27, 61, 0.1);
}

.page-news .news-seg--done {
  background: var(--midnight);
}

.page-news .news-seg--live {
  background: var(--lime);
  box-shadow: inset 0 0 0 1px rgba(10, 27, 61, 0.2);
}

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

.page-news .news-season-labels li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-top: 8px;
  border-top: 1px dashed var(--line-ink);
  font-size: 13px;
}

.page-news .news-season-key {
  font-weight: 600;
  color: var(--ink);
}

.page-news .news-season-val {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--slate);
}

/* 条目时间线 */
.page-news .news-feed-intro {
  display: grid;
  gap: 20px;
}

.page-news .news-feed-media {
  margin: 0;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  overflow: hidden;
}

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

.page-news .news-flow {
  list-style: none;
  margin: 28px 0 0 6px;
  padding: 0 0 0 20px;
  border-left: 1px solid var(--line-strong);
  display: grid;
  gap: 14px;
}

.page-news .news-entry {
  position: relative;
}

.page-news .news-dot {
  position: absolute;
  left: -25px;
  top: 22px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--navy);
  box-shadow: 0 0 0 4px var(--fog);
}

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

.page-news .news-entry--ui .news-dot {
  background: var(--ice);
}

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

.page-news .news-card {
  padding: 16px 18px 14px;
  border: 1px solid var(--line-ink);
  border-radius: var(--radius);
  background: var(--news-panel);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-news .news-card:hover {
  transform: translateY(-2px);
  border-color: rgba(16, 43, 87, 0.34);
  box-shadow: 0 18px 36px -34px rgba(7, 16, 31, 0.9);
}

.page-news .news-card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.page-news .news-tag {
  padding: 4px 10px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.page-news .news-tag--feature {
  background: var(--navy);
  color: var(--lime);
}

.page-news .news-tag--data {
  background: rgba(255, 138, 61, 0.16);
  border-color: rgba(255, 138, 61, 0.45);
  color: #8a3b0b;
}

.page-news .news-tag--ui {
  background: rgba(95, 212, 255, 0.18);
  border-color: rgba(95, 212, 255, 0.5);
  color: #0b4a66;
}

.page-news .news-tag--coop {
  background: var(--white);
  border-color: var(--line-strong);
  color: var(--navy);
}

.page-news .news-tag--column {
  background: rgba(184, 194, 209, 0.35);
  border-color: var(--line-strong);
  color: var(--slate);
}

.page-news .news-time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--slate);
}

.page-news .news-card-title {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: 19px;
  line-height: 1.42;
  color: var(--navy);
}

.page-news .news-card-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--slate);
}

.page-news .news-more {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px dashed var(--line-ink);
}

.page-news .news-more summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--navy);
}

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

.page-news .news-more summary::after {
  content: "＋";
  font-size: 14px;
  color: var(--orange);
}

.page-news .news-more[open] summary::after {
  content: "－";
}

.page-news .news-more-list {
  margin: 10px 0 0;
  display: grid;
  gap: 6px;
}

.page-news .news-more-list > div {
  display: flex;
  gap: 10px;
  font-size: 13px;
  line-height: 1.6;
}

.page-news .news-more-list dt {
  flex: 0 0 70px;
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--slate);
}

.page-news .news-more-list dd {
  margin: 0;
  color: var(--ink);
}

/* 版本批次 */
.page-news .news-batch-layout {
  display: grid;
  gap: 18px;
}

.page-news .news-batches {
  display: grid;
  gap: 14px;
}

.page-news .news-batch {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 18px;
  border: 1px solid rgba(184, 194, 209, 0.18);
  border-radius: var(--radius);
  background: linear-gradient(170deg, var(--navy), var(--midnight));
  color: var(--white);
}

.page-news .news-batch-version {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--lime);
}

.page-news .news-batch-name {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
}

.page-news .news-batch-list {
  margin: 0;
  display: grid;
  gap: 8px;
}

.page-news .news-batch-row {
  display: grid;
  gap: 3px;
  padding-top: 8px;
  border-top: 1px solid rgba(184, 194, 209, 0.18);
}

.page-news .news-batch-row dt {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-news .news-batch-row dd {
  margin: 0;
  font-size: 13px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.9);
}

.page-news .news-batch-media {
  margin: 0;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  overflow: hidden;
}

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

/* 数据维护 */
.page-news .news-maintain {
  display: grid;
  gap: 22px;
}

.page-news .news-maintain-media {
  margin: 0;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  overflow: hidden;
}

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

.page-news .news-maintain-copy .lede {
  max-width: 52ch;
  color: var(--slate);
}

.page-news .news-steps {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .news-step {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 4px 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line-ink);
}

.page-news .news-step-no {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--orange);
}

.page-news .news-step-title {
  margin: 0;
  font-size: 16px;
  line-height: 1.5;
  color: var(--navy);
}

.page-news .news-step-text {
  grid-column: 2;
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--slate);
}

.page-news .news-rhythm {
  display: grid;
  gap: 12px;
  margin-top: 20px;
  padding: 16px 18px;
  border: 1px solid var(--line-ink);
  border-radius: var(--radius);
  background: rgba(16, 43, 87, 0.06);
}

.page-news .news-rhythm-item {
  display: grid;
  gap: 4px;
}

.page-news .news-rhythm-val {
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--navy);
}

.page-news .news-rhythm-key {
  font-size: 12px;
  line-height: 1.5;
  color: var(--slate);
}

/* 收藏与跟进 */
.page-news .news-follow-panel {
  display: grid;
  gap: 22px;
  padding: 28px 22px;
  border-radius: calc(var(--radius) + 6px);
  background: linear-gradient(150deg, var(--navy) 0%, var(--midnight) 62%, #0d2347 100%);
  color: var(--white);
}

.page-news .news-follow-panel .eyebrow {
  color: var(--lime);
}

.page-news .news-follow-panel .section-title {
  color: var(--white);
}

.page-news .news-follow-text {
  margin: 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(255, 255, 255, 0.82);
}

.page-news .news-follow-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-news .news-follow-panel .btn--ghost {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.44);
}

.page-news .news-follow-panel .btn--ghost:hover,
.page-news .news-follow-panel .btn--ghost:focus-visible {
  color: var(--lime);
  border-color: var(--lime);
}

.page-news .news-follow-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  align-content: center;
}

.page-news .news-follow-links a {
  display: block;
  padding: 12px 4px;
  border-bottom: 1px solid rgba(184, 194, 209, 0.2);
  font-size: 14px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  transition: color 0.18s var(--ease), padding-left 0.18s var(--ease);
}

.page-news .news-follow-links li:last-child a {
  border-bottom: none;
}

.page-news .news-follow-links a:hover,
.page-news .news-follow-links a:focus-visible {
  padding-left: 10px;
  color: var(--lime);
}

/* 响应式 */
@media (min-width: 640px) {
  .page-news .news-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-rhythm {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-news .news-batches {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .news-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    gap: 34px;
  }

  .page-news .news-index {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-news .news-feed-intro {
    grid-template-columns: minmax(0, 6fr) minmax(0, 4fr);
    align-items: end;
  }

  .page-news .news-follow-panel {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
    padding: 36px 32px;
  }
}

@media (min-width: 960px) {
  .page-news .news-batch-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-news .news-maintain {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
    gap: 30px;
  }

  .page-news .news-flow {
    padding-left: 26px;
  }

  .page-news .news-card {
    padding: 20px 24px 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-card,
  .page-news .news-filter,
  .page-news .news-follow-links a,
  .page-news .crumb-link {
    transition: none;
  }

  .page-news .news-card:hover {
    transform: none;
  }

  .page-news .news-follow-links a:hover,
  .page-news .news-follow-links a:focus-visible {
    padding-left: 4px;
  }
}
<<<END>>>