.page-news {
  --news-hair: rgba(154, 168, 163, 0.26);
  --news-hair-strong: rgba(154, 168, 163, 0.5);
  --news-text: #D6DEDA;
  --news-ink-soft: #4A4740;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-sans);
}

.page-news h1,
.page-news h2,
.page-news h3 {
  margin: 0;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.page-news p {
  margin: 0;
}

.page-news .mono,
.page-news .path {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* ---------- 面包屑 ---------- */
.page-news .news-crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--grey);
}

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

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

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: 100px 0 44px;
  background:
    radial-gradient(88% 68% at 94% 2%, rgba(198, 242, 74, 0.16), transparent 62%),
    radial-gradient(70% 60% at 2% 100%, rgba(255, 106, 43, 0.13), transparent 66%);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--moss), transparent);
}

.page-news .news-hero__grid {
  display: grid;
  gap: 30px;
  margin-top: 26px;
}

.page-news .news-hero__lead h1 {
  font-size: clamp(33px, 7.6vw, 68px);
  line-height: 1.04;
  letter-spacing: -0.035em;
  margin-top: 14px;
}

.page-news .news-hero__intro {
  max-width: 40em;
  margin-top: 20px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--news-text);
}

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

.page-news .news-hero__aside {
  padding: 22px;
  border: 1px solid var(--news-hair);
  border-radius: var(--radius-md);
  background: linear-gradient(158deg, rgba(12, 42, 34, 0.95), rgba(7, 26, 21, 0.66));
}

.page-news .news-hero__tag {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--lime);
}

.page-news .news-hero__facts {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-hero__facts li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 0;
  border-bottom: 1px solid var(--news-hair);
  font-size: 14px;
  color: var(--news-text);
}

.page-news .news-hero__facts li:last-child {
  border-bottom: 0;
}

.page-news .news-hero__facts strong {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  color: var(--lime);
  letter-spacing: -0.02em;
}

.page-news .news-hero__note {
  margin-top: 12px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--grey);
}

/* ---------- 置顶榜单 ---------- */
.page-news .news-top {
  padding: 26px 0 6px;
}

.page-news .topcard {
  position: relative;
  display: grid;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--cream);
  color: var(--obsidian);
  box-shadow: var(--shadow-panel);
}

.page-news .topcard__body {
  padding: 30px 22px 32px;
}

.page-news .topcard__flag {
  display: inline-block;
  padding: 8px 22px 8px 14px;
  background: var(--orange);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  clip-path: polygon(0 0, 100% 0, calc(100% - 14px) 100%, 0 100%);
}

.page-news .topcard__meta {
  margin-top: 16px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--grey-deep);
}

.page-news .topcard__title {
  margin-top: 10px;
  font-size: clamp(25px, 5vw, 40px);
  line-height: 1.14;
}

.page-news .topcard__desc {
  margin-top: 16px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--news-ink-soft);
}

.page-news .topcard__nums {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 26px 0 0;
  padding-top: 18px;
  border-top: 1px solid rgba(18, 16, 12, 0.18);
}

.page-news .topcard__nums dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--grey-deep);
}

.page-news .topcard__nums dd {
  margin: 6px 0 0;
  font-size: clamp(26px, 5.4vw, 38px);
  font-weight: 800;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}

.page-news .topcard__unit {
  font-size: 12px;
  font-weight: 600;
  margin-left: 3px;
  color: var(--grey-deep);
}

.page-news .topcard__time {
  font-size: 17px !important;
  font-weight: 700;
  line-height: 1.4;
}

.page-news .topcard__path {
  margin-top: 20px;
  color: var(--grey-deep);
}

.page-news .topcard__media {
  position: relative;
  margin: 0;
  min-height: 220px;
}

.page-news .topcard__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, rgba(7, 26, 21, 0.15), rgba(7, 26, 21, 0.72));
}

.page-news .topcard__media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
}

/* ---------- 资讯流 ---------- */
.page-news .news-flow {
  display: grid;
  gap: 30px;
  padding: 40px 0 60px;
  scroll-margin-top: 90px;
}

.page-news .flow-rail__title {
  font-size: 22px;
}

.page-news .flow-rail__hint {
  margin-top: 8px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--grey);
}

.page-news .flow-tabs {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 16px;
}

.page-news .flow-tabs .tab {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding: 14px 20px;
  border: 1px solid var(--news-hair);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--paper);
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .flow-tabs .tab:hover {
  border-color: var(--news-hair-strong);
}

.page-news .flow-tabs .tab:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

.page-news .flow-tabs .tab[aria-selected="true"] {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--obsidian);
}

.page-news .tab__count {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.page-news .tab__unit {
  font-size: 11px;
  margin-left: 2px;
  font-weight: 600;
}

.page-news .flow-rail__foot {
  margin-top: 18px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--grey);
}

.page-news .flow-rail__foot a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-news .tabpanel[hidden] {
  display: none;
}

.page-news .tabpanel:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 8px;
}

.page-news .panel__head {
  margin-bottom: 18px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--lime);
}

.page-news .panel__banner {
  position: relative;
  margin: 0 0 6px;
  overflow: hidden;
  border-radius: var(--radius-md);
}

.page-news .panel__banner img {
  display: block;
  width: 100%;
  height: 150px;
  object-fit: cover;
}

.page-news .panel__banner--abstract img {
  opacity: 0.72;
}

.page-news .panel__banner figcaption {
  position: absolute;
  left: 16px;
  bottom: 12px;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--paper);
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.7);
}

/* ---------- 展签条目 ---------- */
.page-news .notice {
  display: grid;
  gap: 8px;
  padding: 22px 0;
  border-top: 1px solid var(--news-hair);
}

.page-news .notice:first-of-type {
  border-top: 0;
}

.page-news .notice__no {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--grey);
}

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

.page-news .notice__time {
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--grey);
}

.page-news .chip {
  display: inline-flex;
  align-items: center;
  padding: 4px 11px;
  border: 1px solid currentColor;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.page-news .chip--rank {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--obsidian);
}

.page-news .chip--round {
  color: var(--orange);
  border-color: var(--orange);
}

.page-news .chip--venue {
  color: var(--grey);
}

.page-news .chip--build {
  color: var(--paper);
  border-color: var(--paper);
}

.page-news .notice__title {
  margin-top: 10px;
  font-size: 19px;
  line-height: 1.45;
}

.page-news .notice__desc {
  margin-top: 8px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--news-text);
}

.page-news .notice .path {
  margin-top: 12px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--grey);
}

.page-news .notice__thumb {
  margin: 14px 0 0;
  overflow: hidden;
  border-radius: var(--radius-md);
}

.page-news .notice__thumb img {
  display: block;
  width: 100%;
  height: 150px;
  object-fit: cover;
}

/* ---------- 排名流说明 ---------- */
.page-news .news-read {
  padding: 52px 0 56px;
  background: var(--cream);
  color: var(--obsidian);
}

.page-news .news-read__tag {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--orange);
}

.page-news .news-read__title {
  margin-top: 12px;
  font-size: clamp(26px, 5vw, 42px);
  line-height: 1.12;
}

.page-news .news-read__lead {
  max-width: 40em;
  margin-top: 16px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--news-ink-soft);
}

.page-news .read-steps {
  display: grid;
  gap: 22px;
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.page-news .read-steps li {
  padding-top: 16px;
  border-top: 2px solid var(--obsidian);
}

.page-news .read-steps__no {
  display: block;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--orange);
}

.page-news .read-steps h3 {
  margin-top: 8px;
  font-size: 19px;
}

.page-news .read-steps p {
  margin-top: 8px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--news-ink-soft);
}

.page-news .read-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin-top: 34px;
  padding: 18px 22px;
  border-radius: var(--radius-md);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-news .read-bar span {
  position: relative;
  padding-left: 14px;
}

.page-news .read-bar span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 6px;
  height: 6px;
  margin-top: -3px;
  border-radius: 50%;
  background: var(--lime);
}

.page-news .read-bar span:last-child::before {
  background: var(--orange);
}

/* ---------- 收藏与回看 ---------- */
.page-news .news-keep {
  padding: 60px 0 68px;
  background:
    radial-gradient(80% 70% at 6% 0%, rgba(198, 242, 74, 0.1), transparent 62%);
}

.page-news .news-keep__title {
  font-size: clamp(25px, 5vw, 38px);
  line-height: 1.15;
  max-width: 18em;
}

.page-news .news-keep__lead {
  max-width: 40em;
  margin-top: 16px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--news-text);
}

.page-news .keep-grid {
  display: grid;
  gap: 24px;
  margin-top: 34px;
}

.page-news .keep-item {
  padding-top: 18px;
  border-top: 1px solid var(--news-hair-strong);
}

.page-news .keep-item__no {
  display: block;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-news .keep-item h3 {
  margin-top: 10px;
  font-size: 20px;
  line-height: 1.4;
}

.page-news .keep-item p {
  margin-top: 8px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--news-text);
}

.page-news .keep-item__link {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

.page-news .keep-cta {
  display: grid;
  gap: 18px;
  margin-top: 38px;
  padding: 24px 22px;
  border-radius: var(--radius-lg);
  background: var(--panel);
  border: 1px solid var(--moss);
}

.page-news .keep-cta p {
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--news-text);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .notice {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 24px;
    padding: 26px 0;
  }

  .page-news .notice__no {
    padding-top: 3px;
  }

  .page-news .notice--pic {
    grid-template-columns: 96px minmax(0, 1fr) 190px;
    align-items: start;
  }

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

  .page-news .notice__thumb img {
    height: 124px;
  }

  .page-news .panel__banner img {
    height: 190px;
  }

  .page-news .read-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
  }

  .page-news .keep-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 30px;
  }

  .page-news .keep-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 26px 30px;
  }

  .page-news .topcard__body {
    padding: 40px 34px 42px;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero {
    padding: 122px 0 60px;
  }

  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.62fr) minmax(0, 0.78fr);
    gap: 56px;
    align-items: end;
    margin-top: 32px;
  }

  .page-news .news-flow {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 54px;
    padding: 60px 0 84px;
  }

  .page-news .flow-rail {
    position: sticky;
    top: 100px;
    align-self: start;
  }

  .page-news .news-read {
    padding: 72px 0 76px;
  }

  .page-news .news-keep {
    padding: 84px 0 92px;
  }

  .page-news .keep-item {
    padding-top: 22px;
  }

  .page-news .notice__thumb img {
    height: 132px;
  }
}

@media (min-width: 1000px) {
  .page-news .topcard {
    grid-template-columns: minmax(0, 1.16fr) minmax(0, 0.84fr);
  }

  .page-news .topcard__media,
  .page-news .topcard__media img {
    min-height: 100%;
  }

  .page-news .topcard__body {
    padding: 48px 44px 48px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .flow-tabs .tab {
    transition: none;
  }
}

已按标记顺序输出当前页面的主体 HTML 与页面专属 CSS，作用域限定在 `.page-news`，未重复定义共享头部、页脚与全局选择器。