.page-news {
  --news-block-gap: clamp(46px, 6.5vw, 84px);
  --news-line: rgba(143, 163, 184, .16);
  --news-copper-line: rgba(192, 138, 62, .42);
  display: block;
  padding-bottom: clamp(48px, 6vw, 80px);
  color: var(--mist);
  font-family: var(--font-body);
  background:
    radial-gradient(920px 540px at 84% -10%, rgba(55, 230, 212, .09), transparent 62%),
    radial-gradient(760px 480px at 2% 8%, rgba(192, 138, 62, .11), transparent 64%);
  background-repeat: no-repeat;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding: clamp(18px, 3.5vw, 34px) 0 clamp(22px, 3vw, 40px);
}

.page-news .news-hero__inner {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4vw, 48px);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background: linear-gradient(142deg, rgba(14, 36, 64, .94) 0%, rgba(5, 11, 20, .9) 100%);
}

.page-news .news-hero__inner::after {
  content: "";
  position: absolute;
  inset: 9px;
  border: 1px solid rgba(192, 138, 62, .16);
  border-radius: calc(var(--radius-lg) - 7px);
  pointer-events: none;
}

.page-news .news-hero__inner::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 200px;
  height: 200px;
  background: repeating-linear-gradient(90deg, rgba(192, 138, 62, .4) 0 1px, transparent 1px 13px);
  -webkit-mask-image: linear-gradient(216deg, #000 0%, transparent 72%);
  mask-image: linear-gradient(216deg, #000 0%, transparent 72%);
  opacity: .55;
  pointer-events: none;
}

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

.page-news .news-hero .eyebrow {
  margin: 0 0 12px;
}

.page-news .news-hero__title {
  margin: 0 0 16px;
  font-size: clamp(34px, 6vw, 52px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: .05em;
  color: var(--mist);
}

.page-news .news-hero__lead {
  max-width: 64ch;
  margin: 0 0 26px;
  font-size: clamp(16px, 1.7vw, 18px);
  line-height: 1.78;
  color: var(--slate);
}

.page-news .news-hero__figures {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 34px;
  margin: 0;
  padding: 20px 0 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}

.page-news .news-figure {
  display: flex;
  align-items: baseline;
  gap: 9px;
}

.page-news .news-figure__num {
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 600;
  color: var(--amber);
  letter-spacing: .01em;
}

.page-news .news-figure__label {
  font-size: 13px;
  color: var(--slate);
}

/* ---------- 主体两栏 ---------- */
.page-news .news-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
}

.page-news .news-rail {
  position: sticky;
  top: var(--header-h);
  z-index: 6;
  align-self: start;
  margin-bottom: 26px;
  padding: 10px 0 11px;
  background: rgba(5, 11, 20, .94);
  border-bottom: 1px solid var(--line-soft);
  -webkit-backdrop-filter: blur(9px);
  backdrop-filter: blur(9px);
}

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

.page-news .news-rail__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 2px 2px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

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

.page-news .news-rail__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-pill);
  font-size: 14px;
  color: var(--slate);
  text-decoration: none;
  white-space: nowrap;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-news .news-rail__link::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--copper);
  opacity: .65;
  flex: none;
}

.page-news .news-rail__link:hover,
.page-news .news-rail__link:focus-visible {
  color: var(--mist);
  border-color: var(--news-copper-line);
  background: rgba(55, 230, 212, .08);
}

.page-news .news-stream {
  display: grid;
  gap: var(--news-block-gap);
  min-width: 0;
}

.page-news .news-block {
  scroll-margin-top: calc(var(--header-h) + 30px);
  min-width: 0;
}

.page-news .news-block__head {
  display: grid;
  gap: 10px;
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-news .news-block__head .eyebrow {
  margin: 0;
}

.page-news .news-block__title {
  margin: 0;
  font-size: clamp(23px, 3vw, 32px);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: .04em;
  color: var(--mist);
}

.page-news .news-block__lead {
  max-width: 64ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--slate);
}

/* ---------- 头条专题 ---------- */
.page-news .news-feature {
  overflow: hidden;
  border: 1px solid var(--news-copper-line);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(14, 36, 64, .92) 0%, rgba(5, 11, 20, .94) 100%);
  box-shadow: 0 34px 64px -46px rgba(0, 0, 0, .95);
  transition: transform .24s var(--ease);
}

.page-news .news-feature__media {
  position: relative;
  border-bottom: 1px solid rgba(192, 138, 62, .22);
}

.page-news .news-feature__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-news .news-feature__body {
  padding: clamp(20px, 3.2vw, 36px);
}

.page-news .news-feature__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.page-news .news-feature__title {
  margin: 0 0 14px;
  font-size: clamp(21px, 2.7vw, 30px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: .03em;
  color: var(--mist);
}

.page-news .news-feature__text {
  margin: 0 0 20px;
  max-width: 66ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--slate);
}

.page-news .news-feature__points {
  display: grid;
  gap: 10px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.page-news .news-feature__points li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--mist);
}

.page-news .news-feature__points li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 10px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--neon);
  opacity: .85;
}

.page-news .news-feature__body .btn {
  margin-top: 2px;
}

/* ---------- 玩法解析列表 ---------- */
.page-news .news-articles {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-news .news-articles__item {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  padding: 22px 0;
  border-top: 1px solid var(--line-soft);
  transition: border-color .2s var(--ease);
}

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

.page-news .news-articles__item:last-child {
  padding-bottom: 0;
}

.page-news .news-articles__num {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--copper);
  padding-top: 4px;
}

.page-news .news-articles__title {
  margin: 0 0 9px;
  font-size: clamp(17px, 2vw, 19px);
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: .02em;
  color: var(--mist);
}

.page-news .news-articles__summary {
  margin: 0 0 10px;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--slate);
  transition: color .2s var(--ease);
}

.page-news .news-articles__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--slate);
}

.page-news .news-articles__meta span {
  position: relative;
}

.page-news .news-articles__meta span + span::before {
  content: "/";
  margin-right: 16px;
  color: rgba(143, 163, 184, .45);
}

.page-news .news-articles__item:hover .news-articles__summary {
  color: var(--mist);
}

/* ---------- 统计说明 ---------- */
.page-news .news-stats {
  display: grid;
  gap: 26px;
}

.page-news .news-stats__media {
  margin: 0;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: rgba(5, 11, 20, .6);
}

.page-news .news-stats__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 5;
  object-fit: cover;
}

.page-news .news-stats__caption {
  padding: 10px 16px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--slate);
  border-top: 1px solid var(--line-soft);
}

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

.page-news .news-stats__item {
  padding: 18px 0;
  border-top: 1px solid var(--line-soft);
}

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

.page-news .news-stats__item:last-child {
  padding-bottom: 0;
}

.page-news .news-stats__title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--neon);
}

.page-news .news-stats__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--slate);
}

/* ---------- 版本动态时间线 ---------- */
.page-news .news-timeline {
  display: grid;
  gap: 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-timeline__item {
  position: relative;
  padding-left: 30px;
}

.page-news .news-timeline__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 12px;
  height: 12px;
  box-sizing: border-box;
  border: 2px solid var(--copper);
  border-radius: 50%;
  background: var(--ink-deep);
}

.page-news .news-timeline__item::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 22px;
  bottom: -24px;
  width: 1px;
  background: linear-gradient(180deg, var(--news-copper-line), rgba(192, 138, 62, .04));
}

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

.page-news .news-timeline__ver {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--amber);
}

.page-news .news-timeline__title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--mist);
}

.page-news .news-timeline__item p:last-child {
  margin: 0;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--slate);
}

/* ---------- 视讯大厅专题 ---------- */
.page-news .news-hall {
  display: grid;
  gap: 22px;
}

.page-news .news-hall__media {
  margin: 0;
  border: 1px solid var(--news-copper-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: rgba(5, 11, 20, .6);
}

.page-news .news-hall__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

.page-news .news-hall__cards {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-news .news-hall__card {
  padding: 18px 20px;
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--copper);
  border-radius: var(--radius-md);
  background: rgba(14, 36, 64, .42);
  transition: border-color .2s var(--ease), transform .2s var(--ease);
}

.page-news .news-hall__card:hover {
  border-color: var(--news-copper-line);
  border-left-color: var(--neon);
  transform: translateY(-2px);
}

.page-news .news-hall__card h3 {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--mist);
}

.page-news .news-hall__card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--slate);
}

/* ---------- 往期索引 ---------- */
.page-news .news-archive__media {
  margin: 0 0 22px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: rgba(5, 11, 20, .6);
}

.page-news .news-archive__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .news-archive__list {
  display: grid;
  gap: 10px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.page-news .news-archive__item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 20px;
  padding: 14px 18px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: rgba(14, 36, 64, .34);
  transition: border-color .2s var(--ease), transform .2s var(--ease);
}

.page-news .news-archive__item:hover {
  border-color: var(--news-copper-line);
  transform: translateY(-2px);
}

.page-news .news-archive__main {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  min-width: 0;
}

.page-news .news-archive__batch {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--copper);
}

.page-news .news-archive__name {
  font-size: 16px;
  color: var(--mist);
}

.page-news .news-archive__count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--slate);
  white-space: nowrap;
}

.page-news .news-block .note {
  margin: 0 0 20px;
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 720px) {
  .page-news .news-stats {
    grid-template-columns: minmax(0, .86fr) minmax(0, 1fr);
    align-items: start;
    gap: 32px;
  }

  .page-news .news-articles__item {
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 18px;
  }
}

@media (min-width: 860px) {
  .page-news .news-hall {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 1fr);
    gap: 28px;
  }
}

/* ---------- 桌面两栏 ---------- */
@media (min-width: 980px) {
  .page-news .news-body {
    grid-template-columns: 218px minmax(0, 1fr);
    gap: clamp(28px, 3.4vw, 52px);
    align-items: start;
  }

  .page-news .news-rail {
    top: calc(var(--header-h) + 26px);
    margin-bottom: 0;
    padding: 0;
    background: none;
    border-bottom: 0;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .page-news .news-rail__label {
    display: block;
    margin: 0 0 14px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: .18em;
    color: var(--copper);
  }

  .page-news .news-rail__list {
    display: grid;
    gap: 6px;
    padding: 0;
    overflow: visible;
  }

  .page-news .news-rail__link {
    justify-content: flex-start;
    width: 100%;
    padding: 10px 15px;
    border-radius: var(--radius-md);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-feature,
  .page-news .news-hall__card,
  .page-news .news-archive__item,
  .page-news .news-rail__link {
    transition: none;
  }

  .page-news .news-hall__card:hover,
  .page-news .news-archive__item:hover {
    transform: none;
  }
}