.page-news {
  --ns-sticky-top: calc(var(--ab-topbar-h) + 8px);
  --ns-hair: rgba(42, 60, 99, 0.72);
  --ns-block: rgba(11, 23, 48, 0.72);
  padding-bottom: 72px;
}

.page-news .section {
  margin-top: 56px;
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  position: relative;
  padding-top: 26px;
  padding-bottom: 8px;
  isolation: isolate;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: -24px 0;
  z-index: -1;
  background:
    linear-gradient(105deg, transparent 30%, rgba(34, 224, 214, 0.16) 30.2%, rgba(34, 224, 214, 0.03) 50%, transparent 50.2%),
    linear-gradient(105deg, transparent 68%, rgba(255, 77, 46, 0.12) 68.2%, rgba(255, 77, 46, 0.02) 86%, transparent 86.2%);
  pointer-events: none;
}

.page-news .news-hero h1 {
  margin: 10px 0 16px;
  max-width: 15em;
  font-size: clamp(32px, 5.4vw, 58px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  font-weight: 800;
}

.page-news .news-hero .lead {
  max-width: 46em;
  color: var(--ab-ink);
  font-size: 16px;
  line-height: 1.78;
}

.page-news .news-hero__marks {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.page-news .news-hero__annot {
  display: none;
}

/* ---------- 头条带 ---------- */

.page-news .news-topline__grid {
  gap: 16px;
  align-items: stretch;
}

.page-news .news-topline__main {
  display: flex;
  flex-direction: column;
  padding: 24px 22px 22px;
  border-left: 3px solid var(--ab-alert);
  background:
    linear-gradient(155deg, rgba(255, 77, 46, 0.12), transparent 46%),
    var(--ab-stand);
  border-color: var(--ab-steel);
  border-left-color: var(--ab-alert);
}

.page-news .news-topline__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.page-news .news-topline__title {
  margin: 0 0 12px;
  font-size: clamp(22px, 3.4vw, 34px);
  line-height: 1.24;
  font-weight: 700;
}

.page-news .news-topline__sum {
  margin: 0;
  color: var(--ab-mist);
  font-size: 15px;
  line-height: 1.8;
}

.page-news .news-topline__main .card__link {
  margin-top: 18px;
  align-self: flex-start;
  color: var(--ab-path);
  font-size: 14px;
  letter-spacing: 0.04em;
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 224, 214, 0.45);
  padding-bottom: 2px;
}

.page-news .field-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .field-strip li {
  padding: 5px 10px;
  border: 1px solid var(--ab-steel);
  background: var(--ab-glass);
  color: var(--ab-mist);
  font-family: var(--ab-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-news .news-topline__media {
  margin: 0;
  border-top: 2px solid var(--ab-path);
}

.page-news .news-topline__media img {
  width: 100%;
  height: 100%;
  min-height: 200px;
  object-fit: cover;
}

/* ---------- 四条线索 ---------- */

.page-news .news-lines__media {
  margin: 0 0 4px;
  border-bottom: 2px solid var(--ab-steel);
}

.page-news .news-lines__media img {
  display: block;
  width: 100%;
  height: clamp(90px, 16vw, 180px);
  object-fit: cover;
}

.page-news .line-nav {
  position: sticky;
  top: var(--ns-sticky-top);
  z-index: 6;
  display: flex;
  gap: 8px;
  margin: 0 0 24px;
  padding: 12px 0 10px;
  overflow-x: auto;
  scrollbar-width: none;
  background: linear-gradient(180deg, var(--ab-night) 66%, rgba(5, 11, 30, 0));
}

.page-news .line-nav::-webkit-scrollbar {
  display: none;
}

.page-news .line-nav__link {
  flex: 0 0 auto;
  padding: 7px 14px;
  border: 1px solid var(--ab-steel);
  background: var(--ab-glass);
  color: var(--ab-ink);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: border-color 0.16s var(--ab-ease), color 0.16s var(--ab-ease);
}

.page-news .line-nav__link:hover,
.page-news .line-nav__link:focus-visible {
  border-color: var(--ab-path);
  color: var(--ab-path-soft);
}

.page-news .line {
  padding-top: 4px;
  scroll-margin-top: calc(var(--ns-sticky-top) + 64px);
}

.page-news .line + .line {
  margin-top: 34px;
}

.page-news .line__title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.page-news .line__title::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--path, var(--ab-path));
  flex: 0 0 auto;
}

.page-news .line--roster .line__title::before {
  background: var(--ab-path-soft);
}

.page-news .line--injury .line__title::before {
  background: var(--ab-amber);
}

.page-news .line--version .line__title::before {
  background: var(--ab-mist);
}

/* 条目窄长条 */

.page-news .news-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 16px 14px 18px;
  background: var(--ns-block);
  border: 1px solid var(--ab-steel);
  border-left: 3px solid var(--ab-path);
  transition: transform 0.16s var(--ab-ease), border-color 0.16s var(--ab-ease);
}

.page-news .line--roster .news-item {
  border-left-color: var(--ab-path-soft);
}

.page-news .line--injury .news-item {
  border-left-color: var(--ab-amber);
}

.page-news .line--version .news-item {
  border-left-color: var(--ab-mist);
}

.page-news .news-item:hover {
  transform: translateY(-2px);
  border-color: var(--ab-path);
}

.page-news .news-item__time {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ab-amber);
}

.page-news .news-item__title {
  margin: 4px 0 6px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.42;
}

.page-news .news-item__sum {
  margin: 0;
  color: var(--ab-mist);
  font-size: 14px;
  line-height: 1.72;
}

.page-news .news-item__stamp {
  display: block;
  margin-top: 6px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ab-amber);
  opacity: 0.5;
  transition: opacity 0.16s var(--ab-ease);
}

.page-news .news-item:hover .news-item__stamp {
  opacity: 1;
}

/* ---------- 专栏系列 ---------- */

.page-news .series-track {
  display: flex;
  gap: 18px;
  padding: 4px 0 16px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  scrollbar-color: var(--ab-steel) transparent;
  scrollbar-width: thin;
}

.page-news .series-card {
  position: relative;
  flex: 0 0 82%;
  scroll-snap-align: start;
  padding: 22px 20px;
  background: var(--ns-block);
  border: 1px solid var(--ab-steel);
  border-top: 2px solid rgba(34, 224, 214, 0.5);
}

.page-news .series-card::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -18px;
  width: 18px;
  border-top: 1px dashed var(--ns-hair);
}

.page-news .series-card:last-child::after {
  display: none;
}

.page-news .series-card__no {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ab-path);
}

.page-news .series-card__title {
  margin: 0 0 10px;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.34;
}

.page-news .series-card__sum {
  margin: 0;
  color: var(--ab-mist);
  font-size: 14px;
  line-height: 1.74;
}

.page-news .series-card .media {
  margin: 16px 0 0;
  border-bottom: 2px solid var(--ab-path);
}

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

/* ---------- 版本与更新记录 ---------- */

.page-news .news-log__grid {
  gap: 20px;
  align-items: start;
}

.page-news .log-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-left: 1px solid var(--ab-steel);
}

.page-news .log-item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 16px 0 16px 18px;
  border-bottom: 1px dashed var(--ns-hair);
}

.page-news .log-item::before {
  content: "";
  position: absolute;
  top: 24px;
  left: -4px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ab-path);
}

.page-news .log-item__ver {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ab-amber);
}

.page-news .log-item__title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.42;
}

.page-news .log-item__sum {
  margin: 0;
  color: var(--ab-mist);
  font-size: 14px;
  line-height: 1.74;
}

.page-news .news-log__media {
  margin: 0;
  border-bottom: 2px solid var(--ab-path);
}

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

/* ---------- 回访入口 ---------- */

.page-news .news-next__grid {
  gap: 16px;
}

.page-news .news-next__card {
  display: block;
  padding: 22px 20px;
  text-decoration: none;
  color: inherit;
  border-left: 3px solid var(--ab-path);
  transition: transform 0.16s var(--ab-ease), border-color 0.16s var(--ab-ease);
}

.page-news .news-next__card:hover {
  transform: translateY(-2px);
  border-left-color: var(--ab-path-soft);
}

.page-news .news-next__card h3 {
  margin: 0 0 8px;
  font-size: 19px;
  font-weight: 700;
  color: var(--ab-ink);
}

.page-news .news-next__card p {
  margin: 0;
  color: var(--ab-mist);
  font-size: 14px;
  line-height: 1.74;
}

.page-news .news-next__links {
  margin: 22px 0 0;
  color: var(--ab-mist);
  font-size: 14px;
  line-height: 1.9;
}

.page-news .news-next__links a {
  color: var(--ab-path);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 224, 214, 0.4);
}

.page-news .news-next__links a:hover {
  border-bottom-color: var(--ab-path-soft);
  color: var(--ab-path-soft);
}

/* ---------- 窄屏收敛 ---------- */

@media (max-width: 860px) {
  .page-news .news-topline__main,
  .page-news .news-topline__media,
  .page-news .news-log__grid > *,
  .page-news .news-next__grid > * {
    grid-column: 1 / -1;
    width: 100%;
  }

  .page-news .news-log__grid {
    gap: 26px;
  }
}

/* ---------- 桌面端 ---------- */

@media (min-width: 861px) {
  .page-news {
    --ns-sticky-top: 14px;
  }

  .page-news .section {
    margin-top: 76px;
  }

  .page-news .news-hero {
    padding-top: 54px;
    padding-bottom: 18px;
  }

  .page-news .news-hero__annot {
    display: block;
    position: absolute;
    top: 70px;
    right: 0;
    color: var(--ab-path-soft);
    font-size: 12px;
    letter-spacing: 0.16em;
  }

  .page-news .news-topline__grid {
    gap: 20px;
  }

  .page-news .news-topline__main {
    padding: 30px 28px 26px;
  }

  .page-news .news-item {
    grid-template-columns: 108px minmax(0, 1fr) auto;
    align-items: baseline;
    gap: 6px 20px;
    padding: 15px 20px 15px 22px;
  }

  .page-news .news-item__title {
    margin-top: 0;
    font-size: 17px;
  }

  .page-news .news-item__stamp {
    margin-top: 0;
    text-align: right;
  }

  .page-news .series-card {
    flex: 0 0 calc((100% - 36px) / 3);
  }

  .page-news .log-item {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 6px 18px;
    padding: 18px 0 18px 22px;
  }

  .page-news .news-log__media {
    margin-top: 6px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .news-next__card {
    transition: none;
  }

  .page-news .news-item:hover,
  .page-news .news-next__card:hover {
    transform: none;
  }
}
<<<END>>>