.page-news {
  --news-rail: 200px;
  --news-line: rgba(215, 227, 224, 0.14);
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumbs {
  padding-top: 20px;
}
.page-news .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--muted);
  font-family: var(--font-mono);
}
.page-news .breadcrumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--mint-deep);
}
.page-news .breadcrumbs a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 180ms ease, border-color 180ms ease;
}
.page-news .breadcrumbs a:hover {
  color: var(--mint);
  border-bottom-color: var(--mint);
}
.page-news .breadcrumbs [aria-current="page"] {
  color: var(--text);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding: clamp(28px, 5vw, 60px) 0 clamp(36px, 5vw, 72px);
}
.page-news .news-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  align-items: center;
}
.page-news .news-hero__copy h1 {
  margin: 12px 0 0;
  font-size: clamp(32px, 7vw, 60px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--text);
}
.page-news .news-hero__copy .lede {
  margin-top: 18px;
  max-width: 46ch;
}
.page-news .news-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}
.page-news .news-hero__figure {
  position: relative;
  margin: 0;
  border: 2px solid var(--line-strong);
  box-shadow: 10px 10px 0 rgba(25, 240, 176, 0.14);
  background: var(--ink-2);
}
.page-news .news-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}
.page-news .news-hero__caption {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 8px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink);
  background: var(--mint);
}

.page-news .news-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 18px;
  margin-top: clamp(32px, 5vw, 56px);
  padding-top: 26px;
  border-top: 1px solid var(--news-line);
}
.page-news .news-stats .stat__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 800;
  line-height: 1;
  color: var(--mint);
}
.page-news .news-stats .stat__label {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 焦点 ---------- */
.page-news .news-focus__head {
  margin-bottom: 26px;
}
.page-news .news-focus__head .section-title {
  margin-top: 10px;
}

.page-news .focus-card {
  position: relative;
  padding: clamp(22px, 4vw, 40px);
  border: 2px solid var(--line-strong);
  background:
    linear-gradient(115deg, rgba(25, 240, 176, 0.12), rgba(7, 12, 11, 0) 58%),
    linear-gradient(300deg, rgba(255, 122, 47, 0.12), rgba(7, 12, 11, 0) 52%),
    var(--panel);
  box-shadow: 10px 10px 0 rgba(25, 240, 176, 0.12);
}
.page-news .focus-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}
.page-news .focus-card__time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}
.page-news .focus-card__title {
  margin: 16px 0 0;
  font-size: clamp(23px, 4vw, 36px);
  line-height: 1.26;
  color: var(--text);
}
.page-news .focus-card__text {
  margin: 16px 0 0;
  max-width: 72ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text);
}
.page-news .focus-card__list {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 10px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}
.page-news .focus-card__list li::marker {
  color: var(--mint);
}
.page-news .focus-card .panel-details {
  margin-top: 22px;
}

/* ---------- 条目流 ---------- */
.page-news .news-feed__head {
  max-width: 62ch;
  margin-bottom: 28px;
}
.page-news .news-feed__head .section-title {
  margin-top: 10px;
}
.page-news .news-feed__head .lede {
  margin-top: 14px;
}

.page-news .news-layout {
  position: relative;
  display: grid;
  gap: 20px;
}
.page-news .filter-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  padding: 0;
  opacity: 0;
  pointer-events: none;
}

.page-news .cat-rail {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: thin;
}
.page-news .cat-rail__title {
  display: none;
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--muted);
}
.page-news .cat-tag {
  flex: 0 0 auto;
  padding: 9px 16px;
  border: 2px solid var(--news-line);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--muted);
  white-space: nowrap;
  cursor: pointer;
  transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease;
}
.page-news .cat-tag:hover {
  color: var(--text);
  border-color: var(--line-strong);
}

.page-news .news-stream {
  display: flex;
  flex-direction: column;
}

.page-news .entry {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 6px 16px;
  padding: 20px 0 20px 26px;
  border-bottom: 1px solid var(--news-line);
}
.page-news .entry__dot {
  position: absolute;
  left: 0;
  top: 26px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--muted);
  box-shadow: 0 0 0 4px var(--ink);
}
.page-news .entry[data-cat="report"] .entry__dot { background: var(--mint); }
.page-news .entry[data-cat="review"] .entry__dot { background: var(--amber); }
.page-news .entry[data-cat="version"] .entry__dot { background: var(--orange); }
.page-news .entry[data-cat="topic"] .entry__dot { background: var(--mint-deep); }
.page-news .entry[data-cat="resource"] .entry__dot { background: var(--text); }

.page-news .entry__body {
  grid-column: 1;
  min-width: 0;
}
.page-news .entry__no {
  grid-column: 2;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--muted);
}
.page-news .entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.page-news .entry__time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}
.page-news .entry__title {
  margin: 10px 0 0;
  font-size: 18px;
  line-height: 1.45;
  font-weight: 700;
}
.page-news .entry__title a {
  color: var(--text);
  text-decoration: none;
  background-image: linear-gradient(var(--mint), var(--mint));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0% 2px;
  transition: background-size 220ms ease, color 220ms ease;
}
.page-news .entry__title a:hover {
  color: var(--mint);
  background-size: 100% 2px;
}
.page-news .entry__text {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}
.page-news .entry .panel-details {
  margin-top: 14px;
}

.page-news .entry--lead {
  padding: 26px 22px 26px 26px;
  border-left: 4px solid var(--mint);
  background: linear-gradient(100deg, rgba(25, 240, 176, 0.12), rgba(7, 12, 11, 0) 68%);
  border-bottom-color: var(--line-strong);
}
.page-news .entry--lead .entry__dot {
  top: 34px;
  box-shadow: none;
}
.page-news .entry--lead .entry__title {
  font-size: clamp(21px, 3.4vw, 29px);
  line-height: 1.3;
}
.page-news .entry--lead .entry__text {
  font-size: 16px;
  color: var(--text);
}

/* 纯 CSS 分类过滤 */
.page-news #nf-report:checked ~ .news-stream .entry:not([data-cat="report"]),
.page-news #nf-review:checked ~ .news-stream .entry:not([data-cat="review"]),
.page-news #nf-version:checked ~ .news-stream .entry:not([data-cat="version"]),
.page-news #nf-topic:checked ~ .news-stream .entry:not([data-cat="topic"]),
.page-news #nf-resource:checked ~ .news-stream .entry:not([data-cat="resource"]) {
  display: none;
}

.page-news #nf-all:checked ~ .cat-rail label[for="nf-all"],
.page-news #nf-report:checked ~ .cat-rail label[for="nf-report"],
.page-news #nf-review:checked ~ .cat-rail label[for="nf-review"],
.page-news #nf-version:checked ~ .cat-rail label[for="nf-version"],
.page-news #nf-topic:checked ~ .cat-rail label[for="nf-topic"],
.page-news #nf-resource:checked ~ .cat-rail label[for="nf-resource"] {
  color: var(--ink);
  background: var(--mint);
  border-color: var(--mint);
}

/* ---------- 版本迭代 ---------- */
.page-news .news-versions__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
}
.page-news .news-versions__copy .section-title {
  margin-top: 10px;
  font-size: clamp(26px, 4.6vw, 42px);
  line-height: 1.2;
}
.page-news .news-versions__copy .lede {
  margin-top: 16px;
  max-width: 56ch;
}
.page-news .news-versions__figure {
  margin: 0;
  border: 2px solid var(--news-line);
  background: var(--ink-2);
}
.page-news .news-versions__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .ver-list {
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}
.page-news .ver-item {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 16px;
  padding: 20px 0;
  border-top: 1px solid var(--news-line);
}
.page-news .ver-item__no {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 800;
  line-height: 1.1;
  color: var(--mint);
}
.page-news .ver-item--early .ver-item__no {
  font-size: 15px;
  color: var(--muted);
}
.page-news .ver-item__when {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--amber);
}
.page-news .ver-item__title {
  margin: 8px 0 0;
  font-size: 17px;
  line-height: 1.45;
  color: var(--text);
}
.page-news .ver-item__text {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 赛事专题 ---------- */
.page-news .news-topics__head {
  max-width: 60ch;
  margin-bottom: 28px;
}
.page-news .news-topics__head .section-title {
  margin-top: 10px;
}
.page-news .topic-grid {
  display: grid;
  gap: 18px;
}
.page-news .topic-card {
  display: flex;
  flex-direction: column;
  padding: 24px 22px;
  border: 2px solid var(--news-line);
  border-top: 4px solid var(--mint-deep);
  background: var(--panel);
  transition: border-color 200ms ease, transform 200ms ease;
}
.page-news .topic-card--hot {
  border-top-color: var(--orange);
  background:
    linear-gradient(160deg, rgba(255, 122, 47, 0.12), rgba(22, 34, 32, 0.9) 62%);
}
.page-news .topic-card:hover {
  border-color: var(--line-strong);
}
.page-news .topic-card__phase {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
}
.page-news .topic-card__title {
  margin: 12px 0 0;
  font-size: 20px;
  line-height: 1.4;
  color: var(--text);
}
.page-news .topic-card__text {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}
.page-news .topic-card__link {
  margin-top: auto;
  padding-top: 18px;
  align-self: flex-start;
  font-size: 14px;
  color: var(--mint);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color 200ms ease, color 200ms ease;
}
.page-news .topic-card__link:hover {
  color: var(--text);
  border-bottom-color: var(--orange);
}
.page-news .news-topics__figure {
  margin: 30px 0 0;
  border: 2px solid var(--news-line);
  box-shadow: 8px 8px 0 rgba(255, 176, 32, 0.1);
}
.page-news .news-topics__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 45 / 28;
  object-fit: cover;
}

/* ---------- 反馈入口 ---------- */
.page-news .news-voice__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
}
.page-news .news-voice__copy .section-title {
  margin-top: 10px;
  font-size: clamp(26px, 4.6vw, 42px);
  line-height: 1.2;
}
.page-news .news-voice__copy .lede {
  margin-top: 16px;
  max-width: 56ch;
}
.page-news .voice-list {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}
.page-news .voice-list li {
  padding-left: 18px;
  border-left: 2px solid var(--mint-deep);
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}
.page-news .voice-list strong {
  color: var(--text);
  font-weight: 700;
}
.page-news .news-voice__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}
.page-news .news-voice__note {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--news-line);
  font-size: 13px;
  line-height: 1.9;
  color: var(--muted);
}
.page-news .news-voice__note a {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid var(--mint-deep);
  transition: border-color 180ms ease, color 180ms ease;
}
.page-news .news-voice__note a:hover {
  color: var(--text);
  border-bottom-color: var(--orange);
}
.page-news .news-voice__figure {
  margin: 0;
  border: 2px solid var(--news-line);
  background: var(--ink-2);
}
.page-news .news-voice__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 5;
  object-fit: cover;
}

/* ---------- 桌面增强 ---------- */
@media (min-width: 860px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
  .page-news .news-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
  }
  .page-news .news-layout {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    gap: 42px;
  }
  .page-news .cat-rail {
    position: sticky;
    top: 104px;
    flex-direction: column;
    align-items: stretch;
    overflow: visible;
    padding-bottom: 0;
    align-self: start;
  }
  .page-news .cat-rail__title {
    display: block;
  }
  .page-news .cat-tag {
    text-align: left;
    white-space: normal;
  }
  .page-news .news-versions__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }
  .page-news .news-versions__figure {
    position: sticky;
    top: 104px;
  }
  .page-news .topic-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-news .news-voice__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }
}

@media (min-width: 1180px) {
  .page-news .news-layout {
    --news-rail: 220px;
    gap: 56px;
  }
}
<<<END>>>