.page-news {
  --news-rule: rgba(35, 44, 64, 0.72);
  --news-rule-soft: rgba(35, 44, 64, 0.42);
  --news-glow:
    radial-gradient(120% 78% at 10% -12%, rgba(63, 169, 245, 0.20), transparent 62%),
    radial-gradient(88% 66% at 94% -4%, rgba(138, 107, 255, 0.14), transparent 60%);
  color: var(--c-text);
}

/* ---------- 面包屑 ---------- */
.page-news .crumbs {
  padding: 24px 0 0;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: 28px 0 48px;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: -70px 0 auto 0;
  height: 460px;
  background-image: var(--news-glow);
  pointer-events: none;
  z-index: 0;
}

.page-news .news-hero > * {
  position: relative;
  z-index: 1;
}

.page-news .news-hero__title {
  margin: 18px 0 0;
  font-size: clamp(2.3rem, 8.6vw, 5.6rem);
  font-weight: 300;
  line-height: 1.04;
  letter-spacing: -0.022em;
  transform: skewY(-1.2deg);
  transform-origin: left center;
  color: var(--c-text);
}

.page-news .news-hero__lede {
  margin-top: 24px;
  max-width: 34em;
  color: var(--c-text-soft);
}

.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

/* ---------- 置顶头条 ---------- */
.page-news .news-lead {
  position: relative;
  border-top: 1px solid transparent;
  border-bottom: 1px solid var(--c-line);
  border-image: linear-gradient(90deg, var(--c-gold) 0%, var(--c-blue) 42%, rgba(35, 44, 64, 0) 88%) 1;
  background: linear-gradient(180deg, rgba(21, 29, 46, 0.88), rgba(14, 20, 33, 0.5));
}

.page-news .news-lead__inner {
  padding-top: 44px;
  padding-bottom: 48px;
}

.page-news .news-lead__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .news-lead__title {
  margin: 20px 0 0;
  font-size: clamp(1.6rem, 5.2vw, 3rem);
  font-weight: 300;
  line-height: 1.22;
  letter-spacing: -0.016em;
  color: var(--c-text);
}

.page-news .news-lead__text {
  margin: 18px 0 0;
  max-width: 36em;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--c-text-soft);
}

.page-news .news-lead__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px 24px;
  margin: 34px 0 0;
  padding: 0;
}

.page-news .news-lead__facts > div {
  padding-top: 12px;
  border-top: 1px solid var(--news-rule);
}

.page-news .news-lead__facts dt {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.page-news .news-lead__facts dd {
  margin: 8px 0 0;
  font-size: 14px;
  color: var(--c-text-soft);
}

.page-news .news-lead__facts .stat__value {
  font-size: 30px;
  color: var(--c-gold);
  margin-right: 4px;
}

/* ---------- 主体两栏 ---------- */
.page-news .news-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  padding-top: 32px;
  padding-bottom: 96px;
}

/* ---------- 索引列 ---------- */
.page-news .news-index {
  min-width: 0;
}

.page-news .news-index__list {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0 0 10px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

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

.page-news .news-index__link {
  display: inline-flex;
  align-items: baseline;
  gap: 9px;
  padding: 7px 14px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-pill);
  color: var(--c-muted);
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out),
    background-color var(--dur) var(--ease-out);
}

.page-news .news-index__link span {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--c-gold);
}

.page-news .news-index__link:hover {
  color: var(--c-text);
  border-color: rgba(242, 178, 60, 0.55);
  background-color: rgba(242, 178, 60, 0.06);
}

/* ---------- 分组 ---------- */
.page-news .news-feed {
  min-width: 0;
}

.page-news .news-group {
  padding-top: 40px;
  border-top: 1px solid var(--news-rule);
}

.page-news .news-group:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-news .news-group + .news-group {
  margin-top: 48px;
}

.page-news .news-group__title {
  margin: 12px 0 0;
  font-size: clamp(1.5rem, 4.4vw, 2.25rem);
  font-weight: 400;
  line-height: 1.28;
  letter-spacing: -0.014em;
  color: var(--c-text);
}

.page-news .news-group__intro {
  margin: 14px 0 0;
  max-width: 34em;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--c-text-soft);
}

/* ---------- 分组配图 ---------- */
.page-news .news-media {
  position: relative;
  margin: 26px 0 0;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-m);
  overflow: hidden;
  background: var(--c-panel);
}

.page-news .news-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 21 / 9;
  object-fit: cover;
}

.page-news .news-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    to bottom,
    rgba(63, 169, 245, 0.07) 0 1px,
    transparent 1px 3px
  );
  pointer-events: none;
}

/* ---------- 条目流 ---------- */
.page-news .news-list {
  margin-top: 4px;
  border-top: 1px solid var(--news-rule);
}

.page-news .feed-item {
  position: relative;
  padding: 22px 0 24px;
  border-bottom: 1px solid var(--news-rule-soft);
}

.page-news .feed-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--c-gold), rgba(242, 178, 60, 0));
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform 0.2s var(--ease-out);
}

.page-news .feed-item:hover::before {
  transform: scaleY(1);
}

.page-news .feed-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
}

.page-news .feed-item__tag {
  position: relative;
  padding-left: 13px;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.page-news .feed-item__tag::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 5px;
  height: 5px;
  margin-top: -2.5px;
  border-radius: 50%;
  background: var(--c-gold);
  box-shadow: 0 0 8px rgba(242, 178, 60, 0.85);
}

.page-news .feed-item[data-cat="season"] .feed-item__tag::before {
  background: var(--c-blue);
  box-shadow: 0 0 8px rgba(63, 169, 245, 0.85);
}

.page-news .feed-item[data-cat="topic"] .feed-item__tag::before {
  background: var(--c-violet);
  box-shadow: 0 0 8px rgba(138, 107, 255, 0.85);
}

.page-news .feed-item[data-cat="community"] .feed-item__tag::before {
  background: var(--c-ready);
  box-shadow: 0 0 8px rgba(74, 222, 192, 0.85);
}

.page-news .feed-item__time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--c-muted);
}

.page-news .feed-item__title {
  margin: 10px 0 0;
  font-size: 1.06rem;
  font-weight: 500;
  line-height: 1.5;
  color: var(--c-text);
}

.page-news .feed-item__desc {
  margin: 9px 0 0;
  max-width: 38em;
  font-size: 0.94rem;
  line-height: 1.85;
  color: var(--c-text-soft);
}

/* ---------- 版本归档 ---------- */
.page-news .news-group--archive {
  border-top-color: var(--c-line);
}

.page-news .archive {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--news-rule);
}

.page-news .archive__row {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 4px 16px;
  align-items: baseline;
  padding: 15px 0;
  border-bottom: 1px solid var(--news-rule-soft);
}

.page-news .archive__ver {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  color: var(--c-text);
}

.page-news .archive__row--current .archive__ver {
  color: var(--c-gold);
  text-shadow: 0 0 18px rgba(242, 178, 60, 0.45);
}

.page-news .archive__note {
  font-size: 0.93rem;
  line-height: 1.7;
  color: var(--c-text-soft);
}

.page-news .archive__state {
  grid-column: 1 / -1;
  justify-self: start;
  margin-top: 4px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.page-news .archive__more {
  margin: 28px 0 0;
  max-width: 36em;
  font-size: 0.94rem;
  line-height: 1.9;
  color: var(--c-text-soft);
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 720px) {
  .page-news .news-hero {
    padding: 44px 0 60px;
  }

  .page-news .news-lead__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .feed-item {
    display: grid;
    grid-template-columns: 138px minmax(0, 1fr);
    column-gap: 28px;
    padding: 26px 0 28px;
  }

  .page-news .feed-item__meta {
    grid-column: 1;
    grid-row: 1 / span 2;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .page-news .feed-item__title {
    grid-column: 2;
    margin-top: 0;
  }

  .page-news .feed-item__desc {
    grid-column: 2;
  }

  .page-news .archive__row {
    grid-template-columns: 86px minmax(0, 1fr) auto;
  }

  .page-news .archive__state {
    grid-column: 3;
    justify-self: end;
    margin-top: 0;
  }
}

/* ---------- 桌面：常驻索引列 ---------- */
@media (min-width: 980px) {
  .page-news .news-layout {
    grid-template-columns: 184px minmax(0, 1fr);
    column-gap: 64px;
    padding-top: 40px;
  }

  .page-news .news-index {
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-news .news-index__list {
    flex-direction: column;
    gap: 0;
    margin-top: 20px;
    padding-bottom: 0;
    overflow: visible;
  }

  .page-news .news-index__link {
    border: 0;
    border-bottom: 1px solid transparent;
    border-radius: 0;
    padding: 10px 0;
    white-space: normal;
    background-color: transparent;
  }

  .page-news .news-index__link:hover {
    border-bottom-color: rgba(242, 178, 60, 0.6);
    background-color: transparent;
  }
}

/* ---------- 减弱动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .feed-item::before {
    transition: none;
  }
}