.page-news {
  --news-gap: 18px;
  --news-block-gap: 58px;
  display: block;
  padding-bottom: 78px;
}

.page-news .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--gray);
}

.page-news .breadcrumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line-2);
}

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

.page-news .breadcrumbs a:hover {
  color: var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding-top: 30px;
}

.page-news .news-hero__grid {
  display: grid;
  gap: 28px;
}

.page-news .news-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--gray);
  text-transform: uppercase;
}

.page-news .news-kicker__dot {
  width: 8px;
  height: 8px;
  background: var(--cyan);
  animation: news-dot-pulse 2.4s ease-out infinite;
}

@keyframes news-dot-pulse {
  0% { box-shadow: 0 0 0 0 rgba(43, 233, 198, .55); }
  70% { box-shadow: 0 0 0 9px rgba(43, 233, 198, 0); }
  100% { box-shadow: 0 0 0 0 rgba(43, 233, 198, 0); }
}

.page-news .news-hero__title {
  margin: 0 0 18px;
  font-family: var(--font-head);
  font-weight: 900;
  line-height: 1.03;
  letter-spacing: -.02em;
}

.page-news .news-hero__title-main {
  display: block;
  font-size: clamp(2.3rem, 9vw, 4.3rem);
  color: var(--white);
}

.page-news .news-hero__title-sub {
  display: block;
  margin-top: 12px;
  padding-left: 14px;
  border-left: 3px solid var(--orange);
  font-size: clamp(1rem, 2.8vw, 1.35rem);
  font-weight: 700;
  color: var(--cyan);
}

.page-news .news-hero__lead {
  margin: 0 0 24px;
  max-width: 46em;
  font-size: 1.02rem;
  line-height: 1.8;
  color: var(--text);
}

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

.page-news .news-hero__figure {
  margin: 0;
}

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

.page-news .news-hero__figure img {
  aspect-ratio: 1200 / 700;
  border: 1px solid var(--line);
}

.page-news .news-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 34px 0 0;
  padding: 0;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .news-stats .stat {
  background: var(--bg-2);
  padding: 16px 16px 14px;
  margin: 0;
}

.page-news .news-stats .stat-label {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--gray);
}

.page-news .news-stats .stat-value {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
}

.page-news .news-stats .stat-unit {
  margin-left: 4px;
  font-size: .8rem;
  color: var(--cyan);
}

/* ---------- 分类标签带 ---------- */
.page-news .news-catbar {
  position: sticky;
  top: var(--header-h);
  z-index: 15;
  margin: 36px 0 0;
  padding: 12px 0;
  background: rgba(11, 27, 43, .96);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-news .news-catbar .toc-list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 2px 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

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

.page-news .news-cat {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 15px;
  border: 1px solid var(--line);
  background: var(--bg-2);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--text);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color .25s var(--ease), color .25s var(--ease), transform .25s var(--ease), background .25s var(--ease);
}

.page-news .news-cat::before {
  content: "";
  width: 9px;
  height: 9px;
  background: var(--gray);
  flex: none;
}

.page-news .news-cat[data-toc-link="trend"]::before { background: var(--cyan); }
.page-news .news-cat[data-toc-link="library"]::before { background: var(--orange); }
.page-news .news-cat[data-toc-link="version"]::before { background: var(--violet); }
.page-news .news-cat[data-toc-link="team"]::before { background: var(--green); }

.page-news .news-cat:hover,
.page-news .news-cat[aria-current="true"],
.page-news .news-cat.is-active {
  border-color: var(--cyan);
  color: var(--white);
  background: var(--bg-3);
  transform: translateY(-2px);
}

/* ---------- 章节通用 ---------- */
.page-news .news-block {
  margin-top: var(--news-block-gap);
}

.page-news .news-block .section-head {
  margin-bottom: 24px;
}

/* ---------- 推荐卡片 ---------- */
.page-news .news-featured {
  display: grid;
  gap: var(--news-gap);
}

.page-news .feat-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  background: var(--bg-2);
  transition: border-color .28s var(--ease), box-shadow .28s var(--ease), transform .28s var(--ease);
}

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

.page-news .feat-card__figure {
  margin: 0;
  border-bottom: 1px solid var(--line);
}

.page-news .feat-card__figure img {
  aspect-ratio: 1000 / 640;
}

.page-news .feat-card--plain {
  border-top: 3px solid var(--violet);
}

.page-news .feat-card__spark {
  display: block;
  width: 100%;
  height: auto;
  padding: 20px 20px 0;
  box-sizing: border-box;
}

.page-news .feat-card__main {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: 20px;
  flex: 1;
}

.page-news .feat-card__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.16rem;
  font-weight: 800;
  line-height: 1.45;
  color: var(--white);
}

.page-news .feat-card__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--gray);
}

.page-news .feat-more {
  margin-top: auto;
  border-top: 1px dashed var(--line);
  padding-top: 12px;
  width: 100%;
}

.page-news .feat-more summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--cyan);
}

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

.page-news .feat-more summary::after {
  content: "＋";
  margin-left: 8px;
}

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

.page-news .feat-more p {
  margin: 12px 0 0;
  font-size: .93rem;
  line-height: 1.8;
  color: var(--gray);
}

/* ---------- 更新条目 ---------- */
.page-news .news-group {
  margin-top: 32px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.page-news .news-group__head {
  display: flex;
  align-items: center;
  gap: 11px;
  margin: 0 0 4px;
  font-family: var(--font-head);
  font-size: 1.08rem;
  font-weight: 800;
  letter-spacing: .02em;
  color: var(--white);
}

.page-news .news-group__chip {
  width: 12px;
  height: 12px;
  flex: none;
  background: var(--gray);
}

.page-news .news-group--cyan { border-top-color: var(--cyan); }
.page-news .news-group--cyan .news-group__chip { background: var(--cyan); }
.page-news .news-group--orange { border-top-color: var(--orange); }
.page-news .news-group--orange .news-group__chip { background: var(--orange); }
.page-news .news-group--violet { border-top-color: var(--violet); }
.page-news .news-group--violet .news-group__chip { background: var(--violet); }
.page-news .news-group--green { border-top-color: var(--green); }
.page-news .news-group--green .news-group__chip { background: var(--green); }

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

.page-news .up-item {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "time read"
    "title title";
  gap: 6px 14px;
  padding: 15px 8px 15px 2px;
  border-bottom: 1px solid rgba(31, 59, 84, .8);
  transition: background .25s var(--ease), padding-left .25s var(--ease);
}

.page-news .up-time {
  grid-area: time;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--gray);
}

.page-news .up-title {
  grid-area: title;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
}

.page-news .up-read {
  grid-area: read;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--line-2);
  text-align: right;
  transition: color .25s var(--ease);
}

.page-news .up-item:hover {
  background: linear-gradient(90deg, rgba(43, 233, 198, .07), rgba(43, 233, 198, 0));
  padding-left: 10px;
}

.page-news .up-item:hover .up-title {
  color: var(--white);
}

.page-news .up-item:hover .up-read {
  color: var(--cyan);
}

/* ---------- 观察报告 ---------- */
.page-news .news-report {
  align-items: center;
  gap: 30px;
}

.page-news .news-report__body p {
  margin: 0 0 18px;
  font-size: .99rem;
  line-height: 1.8;
  color: var(--text);
}

.page-news .report-dims {
  display: grid;
  gap: 1px;
  margin: 22px 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .report-dims li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 13px 15px;
  background: var(--bg-2);
  font-size: .93rem;
  line-height: 1.6;
  color: var(--text);
}

.page-news .report-dims span {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
  flex: none;
}

.page-news .news-report__note {
  margin: 0;
  font-size: .9rem;
  color: var(--gray);
}

.page-news .news-report__figure {
  margin: 0;
  border: 1px solid var(--line);
}

.page-news .news-report__figure img {
  aspect-ratio: 1 / 1;
}

/* ---------- 订阅引导 ---------- */
.page-news .news-sub {
  padding: 22px;
}

.page-news .news-sub .panel-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.page-news .news-sub .panel-title {
  margin: 0;
}

.page-news .news-steps {
  counter-reset: news-step;
  display: grid;
  gap: 12px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.page-news .news-steps li {
  counter-increment: news-step;
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 15px;
  border: 1px solid var(--line);
  background: var(--bg);
  font-size: .96rem;
  line-height: 1.7;
  color: var(--text);
}

.page-news .news-steps li::before {
  content: "0" counter(news-step);
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--cyan);
  border-right: 1px solid var(--line);
  padding-right: 10px;
}

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

/* ---------- 相关入口 ---------- */
.page-news .news-more {
  display: grid;
  gap: 1px;
  margin-top: var(--news-block-gap);
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .news-more__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px;
  background: var(--bg-2);
  color: var(--text);
  font-size: .95rem;
  text-decoration: none;
  transition: background .25s var(--ease), color .25s var(--ease);
}

.page-news .news-more__link span {
  font-family: var(--font-mono);
  color: var(--cyan);
  flex: none;
}

.page-news .news-more__link:hover {
  background: var(--bg-3);
  color: var(--white);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .news-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

@media (min-width: 760px) {
  .page-news .up-item {
    grid-template-columns: 148px minmax(0, 1fr) 78px;
    grid-template-areas: "time title read";
    align-items: center;
    gap: 4px 20px;
  }

  .page-news .up-read {
    text-align: right;
  }

  .page-news .news-sub {
    padding: 30px;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero {
    padding-top: 44px;
  }

  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    gap: 40px;
    align-items: end;
  }

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

  .page-news .news-stats {
    margin-top: 44px;
  }

  .page-news .news-catbar {
    margin-top: 46px;
  }
}
<<<END>>>