.page-news {
  --news-rail: 172px;
  --news-gap: clamp(22px, 3vw, 44px);
  --news-soft: #C6D6E8;
  padding-bottom: var(--sp-6);
}

/* 首屏 */
.page-news .news-hero {
  position: relative;
  padding: var(--sp-4) 0 var(--sp-4);
  border-bottom: 1px solid var(--line);
}
.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: clamp(80px, 22%, 240px);
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--orange));
}
.page-news .news-hero__kicker {
  margin: 0 0 var(--sp-2);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
}
.page-news .news-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 6.4vw, 56px);
  line-height: 1.1;
  letter-spacing: 0.01em;
  color: var(--text);
  max-width: 16ch;
}
.page-news .news-hero__lead {
  margin: var(--sp-3) 0 0;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--news-soft);
}
.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2) var(--sp-4);
  margin: var(--sp-4) 0 0;
  padding: 0;
  list-style: none;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
}
.page-news .news-hero__meta li {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.page-news .news-hero__meta .mono {
  font-size: 24px;
  font-weight: 700;
  color: var(--cyan);
  line-height: 1.1;
}

/* 布局 */
.page-news .news-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
  align-items: start;
  margin-top: var(--sp-4);
}

/* 左侧索引 */
.page-news .news-index {
  background: var(--ink-800);
  border: 1px solid var(--line);
  clip-path: var(--cut-tr);
  padding: var(--sp-2) var(--sp-2) var(--sp-3);
}
.page-news .news-index__label {
  margin: 0 0 var(--sp-2);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
}
.page-news .news-index__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .news-index__list a {
  display: block;
  padding: 7px 12px;
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
  border: 1px solid var(--line);
  border-left: 2px solid var(--line);
  white-space: nowrap;
  transition: color 0.18s ease, background-color 0.18s ease, border-color 0.18s ease;
}
.page-news .news-index__list a:hover,
.page-news .news-index__list a:focus-visible {
  color: var(--text);
  background: var(--ink-700);
  border-color: var(--cyan);
  border-left-color: var(--cyan);
  outline: 2px solid var(--cyan);
  outline-offset: 1px;
}
.page-news .news-index__hint {
  display: none;
  margin: var(--sp-3) 0 0;
  padding-top: var(--sp-2);
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}

/* 主内容流 */
.page-news .news-flow {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--sp-6);
}
.page-news .news-block {
  min-width: 0;
}

/* 头图战报 */
.page-news .lead-story {
  position: relative;
  margin-top: var(--sp-3);
}
.page-news .lead-story__media {
  position: relative;
  overflow: hidden;
  clip-path: var(--cut-tr);
  background: var(--ink-800);
}
.page-news .lead-story__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 11, 22, 0.1) 0%, rgba(6, 11, 22, 0.5) 55%, rgba(6, 11, 22, 0.95) 100%);
  pointer-events: none;
}
.page-news .lead-story__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: brightness(0.74) saturate(0.9);
}
.page-news .lead-story__body {
  position: relative;
  z-index: 2;
  max-width: 640px;
  margin-top: calc(-1 * clamp(48px, 9vw, 104px));
  padding: var(--sp-3) var(--sp-3) 0 0;
}
.page-news .lead-story__kicker {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}
.page-news .lead-story__title {
  margin: 0;
  font-size: clamp(20px, 3.4vw, 30px);
  font-weight: 800;
  line-height: 1.35;
  color: var(--text);
}
.page-news .lead-story__excerpt {
  margin: var(--sp-2) 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--news-soft);
}

/* 战报列表 */
.page-news .story-list {
  margin: var(--sp-4) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}
.page-news .story-list__item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: var(--sp-3) 0 var(--sp-3) 20px;
  border-bottom: 1px solid var(--line);
}
.page-news .story-list__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--line);
  transition: background-color 0.2s ease;
}
.page-news .story-list__item::after {
  content: "";
  position: absolute;
  left: -3px;
  top: calc(var(--sp-3) + 5px);
  width: 8px;
  height: 8px;
  background: var(--ink-900);
  border: 2px solid var(--cyan);
  transform: rotate(45deg);
}
.page-news .story-list__item:hover::before,
.page-news .story-list__item:focus-within::before {
  background: var(--cyan);
}
.page-news .story-list__stamp {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}
.page-news .story-list__phase {
  color: var(--muted);
}
.page-news .story-list__title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--text);
}
.page-news .story-list__excerpt {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
  transition: color 0.2s ease;
}
.page-news .story-list__item:hover .story-list__excerpt,
.page-news .story-list__item:focus-within .story-list__excerpt {
  color: var(--news-soft);
}
.page-news .story-list__tags {
  margin: 10px 0 0;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cyan-soft);
}

/* 专题轨道 */
.page-news .series-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(232px, 76%);
  align-items: start;
  gap: var(--sp-3);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  padding: var(--sp-1) 2px var(--sp-2);
  margin-top: var(--sp-3);
}
.page-news .series-track:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}
.page-news .series-card {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  padding: var(--sp-2) var(--sp-2) var(--sp-3);
  background: var(--ink-800);
  border: 1px solid var(--line);
  clip-path: var(--cut-tr);
  transition: background-color 0.2s ease, border-color 0.2s ease;
}
.page-news .series-card:hover {
  background: var(--ink-700);
  border-color: var(--cyan);
}
.page-news .series-card__media {
  overflow: hidden;
  margin: calc(-1 * var(--sp-2)) calc(-1 * var(--sp-2)) 6px;
}
.page-news .series-card__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: brightness(0.7) saturate(0.85);
}
.page-news .series-card__index {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}
.page-news .series-card__title {
  margin: 0;
  font-size: 19px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--text);
}
.page-news .series-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}
.page-news .series-card__tag {
  margin: auto 0 0;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cyan-soft);
}

/* 版本与赛制 */
.page-news .versions {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--sp-4);
  margin-top: var(--sp-3);
}
.page-news .versions__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--sp-4);
}
.page-news .version-item {
  position: relative;
  padding-left: 18px;
  border-left: 2px solid var(--line);
  transition: border-color 0.2s ease;
}
.page-news .version-item:hover {
  border-left-color: var(--cyan);
}
.page-news .version-item__no {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--orange);
}
.page-news .version-item__title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--text);
}
.page-news .version-item__text {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}
.page-news .version-item__tag {
  margin: 10px 0 0;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cyan-soft);
}
.page-news .versions__media {
  margin: 0;
}
.page-news .versions__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  clip-path: var(--cut-bl);
  border: 1px solid var(--line);
  filter: brightness(0.72) saturate(0.9);
}
.page-news .versions__caption {
  margin: 12px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--cyan);
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* 旧资料回查 */
.page-news .archive {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--sp-4);
  margin-top: var(--sp-3);
}
.page-news .archive__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  border: 1px solid var(--line);
  clip-path: var(--cut-bl);
  filter: brightness(0.68) saturate(0.9);
}
.page-news .archive__paths {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  align-content: start;
  border-top: 1px solid var(--line);
}
.page-news .path {
  border-bottom: 1px solid var(--line);
  background: transparent;
}
.page-news .path__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: var(--sp-2) 0;
  cursor: pointer;
  list-style: none;
  color: var(--text);
  transition: color 0.18s ease;
}
.page-news .path__head::-webkit-details-marker {
  display: none;
}
.page-news .path__head::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--cyan);
  line-height: 1;
}
.page-news .path[open] .path__head::after {
  content: "−";
}
.page-news .path__head:hover,
.page-news .path__head:focus-visible {
  color: var(--cyan);
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}
.page-news .path__no {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cyan-soft);
}
.page-news .path__title {
  font-size: 17px;
  font-weight: 700;
}
.page-news .path__body {
  padding: 0 0 var(--sp-3);
}
.page-news .path__body p {
  margin: 0;
  max-width: 42em;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}
.page-news .path__example {
  margin-top: 10px !important;
  padding: 10px 12px;
  background: var(--ink-800);
  border-left: 2px solid var(--green);
  font-size: 12px !important;
  letter-spacing: 0.04em;
  color: var(--news-soft) !important;
}

/* 关注与分享 */
.page-news .follow-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--sp-3);
  margin-top: var(--sp-3);
}
.page-news .follow-card {
  position: relative;
  padding: var(--sp-3) var(--sp-3) var(--sp-4);
  background: var(--ink-800);
  border: 1px solid var(--line);
  clip-path: var(--cut-tr);
}
.page-news .follow-card__no {
  display: inline-block;
  margin: 0 0 var(--sp-2);
  padding: 2px 10px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--ink-900);
  background: var(--cyan);
}
.page-news .follow-card__title {
  margin: 0;
  font-size: 19px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--text);
}
.page-news .follow-card__list {
  margin: var(--sp-2) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}
.page-news .follow-card__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}
.page-news .follow-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  background: var(--green);
  transform: rotate(45deg);
}
.page-news .follow-card__cta {
  margin: var(--sp-3) 0 0;
}

/* 后续入口 */
.page-news .news-next {
  margin-top: var(--sp-2);
  padding-top: var(--sp-3);
  border-top: 1px solid var(--line);
}
.page-news .news-next__label {
  margin: 0 0 var(--sp-2);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
}
.page-news .news-next__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .news-next__list a {
  display: block;
  padding: 12px 14px;
  font-size: 14px;
  color: var(--text);
  text-decoration: none;
  background: var(--ink-800);
  border-left: 2px solid var(--line);
  transition: background-color 0.18s ease, border-color 0.18s ease;
}
.page-news .news-next__list a:hover,
.page-news .news-next__list a:focus-visible {
  background: var(--ink-700);
  border-left-color: var(--orange);
  outline: 2px solid var(--cyan);
  outline-offset: 1px;
}

/* 平板 */
@media (min-width: 720px) {
  .page-news .news-hero__lead {
    font-size: 17px;
  }
  .page-news .story-list__item {
    grid-template-columns: 128px minmax(0, 1fr);
    gap: var(--sp-3);
    align-items: start;
    padding-left: 22px;
  }
  .page-news .story-list__item::after {
    left: -3px;
    top: calc(var(--sp-3) + 2px);
  }
  .page-news .story-list__stamp {
    flex-direction: column;
    gap: 2px;
    padding-top: 2px;
  }
  .page-news .versions__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--sp-4) var(--sp-3);
  }
  .page-news .follow-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .news-next__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* 桌面 */
@media (min-width: 1000px) {
  .page-news .news-layout {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    gap: var(--news-gap);
  }
  .page-news .news-index {
    position: sticky;
    top: calc(var(--topbar-h) + var(--sp-3));
    padding: var(--sp-3) var(--sp-2) var(--sp-3);
  }
  .page-news .news-index__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 0;
  }
  .page-news .news-index__list a {
    border: none;
    border-left: 2px solid var(--line);
    padding: 9px 10px;
    font-size: 14px;
    white-space: normal;
  }
  .page-news .news-index__hint {
    display: block;
  }
  .page-news .series-track {
    grid-auto-columns: minmax(0, 288px);
    padding-left: 0;
    padding-right: 0;
  }
  .page-news .series-card:nth-child(2n) {
    margin-top: var(--sp-3);
  }
  .page-news .versions {
    grid-template-columns: minmax(0, 1fr) minmax(0, 340px);
    gap: var(--sp-4);
  }
  .page-news .versions__list {
    grid-template-columns: minmax(0, 1fr);
  }
  .page-news .archive {
    grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
    gap: var(--sp-4);
    align-items: start;
  }
  .page-news .news-next__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 2px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .story-list__item::before,
  .page-news .story-list__excerpt,
  .page-news .series-card,
  .page-news .version-item,
  .page-news .news-next__list a,
  .page-news .news-index__list a {
    transition: none;
  }
}
<<<END>>>