.page-news {
  --news-pad: clamp(16px, 4.5vw, 40px);
  --news-max: 1180px;
  --news-hair: 1px solid var(--grid);
  position: relative;
  color: var(--silver);
}

/* ============ 首屏 ============ */
.page-news .news-hero {
  position: relative;
  isolation: isolate;
  padding: clamp(26px, 4.5vw, 52px) var(--news-pad) clamp(22px, 3.5vw, 36px);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -24%;
  right: -10%;
  width: min(600px, 70vw);
  aspect-ratio: 1 / 1;
  background: radial-gradient(circle, rgba(31, 99, 216, .30) 0%, rgba(31, 99, 216, 0) 66%);
  pointer-events: none;
}

.page-news .news-hero__grid {
  position: relative;
  max-width: var(--news-max);
  margin: 0 auto;
  display: grid;
  gap: clamp(22px, 3.5vw, 40px);
}

@media (min-width: 960px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    gap: clamp(32px, 4.5vw, 60px);
  }
}

.page-news .news-hero .breadcrumbs {
  margin: 0 0 clamp(16px, 2.6vw, 26px);
}

.page-news .news-hero__index {
  margin: 0 0 14px;
}

.page-news .news-hero__title {
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(34px, 8.4vw, 94px);
  line-height: .98;
  letter-spacing: -.02em;
  color: var(--silver);
  overflow-wrap: break-word;
}

.page-news .news-hero__title em {
  font-style: normal;
  font-weight: 900;
  color: var(--gold);
}

@supports ((background-clip: text) or (-webkit-background-clip: text)) {
  .page-news .news-hero__title em {
    background-image: linear-gradient(100deg, var(--silver) 2%, var(--gold-lt) 46%, var(--gold) 98%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
}

.page-news .news-hero__text {
  margin: 0;
  max-width: 52ch;
  font-family: var(--font-body);
  font-size: clamp(15px, 1.05vw, 17px);
  line-height: 1.85;
  color: var(--silver);
}

.page-news .news-hero__sub {
  margin: 14px 0 0;
  max-width: 52ch;
  padding-left: 14px;
  border-left: 2px solid var(--grid);
  font-size: 14px;
  line-height: 1.8;
  color: var(--silver-mid);
}

/* 本周摘要 */
.page-news .news-brief {
  position: relative;
  border: var(--news-hair);
  background: linear-gradient(180deg, rgba(19, 26, 40, .92), rgba(16, 23, 37, .92));
  padding: clamp(18px, 2.4vw, 26px);
}

.page-news .news-brief__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: var(--news-hair);
}

.page-news .news-brief__code {
  font-family: var(--font-num);
  font-size: 15px;
  letter-spacing: .06em;
  font-variant-numeric: tabular-nums;
}

.page-news .news-brief__title {
  margin: 16px 0 12px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--silver);
}

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

.page-news .news-brief__list li {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 8px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--silver-mid);
}

.page-news .news-brief__n {
  font-family: var(--font-num);
  font-size: 11px;
  line-height: 1.9;
  color: var(--gold);
}

.page-news .news-brief__foot {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: var(--news-hair);
  font-family: var(--font-index);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--silver-mid);
}

/* 首屏图 */
.page-news .news-hero__figure {
  position: relative;
  max-width: var(--news-max);
  margin: clamp(26px, 4vw, 44px) auto 0;
}

.page-news .news-hero__figure .figure__frame {
  aspect-ratio: 16 / 7;
  overflow: hidden;
}

/* ============ 页内目录 ============ */
.page-news .news-toc {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 22px;
  padding: 14px var(--news-pad);
  border-top: var(--news-hair);
  border-bottom: var(--news-hair);
  background: rgba(11, 14, 19, .6);
}

.page-news .news-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.page-news .news-toc__list a {
  display: inline-block;
  font-family: var(--font-index);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--silver-mid);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-news .news-toc__list a:hover,
.page-news .news-toc__list a:focus-visible {
  color: var(--pulse);
  border-bottom-color: var(--pulse);
}

/* ============ 更新记录 ============ */
.page-news .news-archive {
  padding: clamp(40px, 6vw, 76px) var(--news-pad) clamp(20px, 3vw, 32px);
}

.page-news .news-archive__inner {
  max-width: var(--news-max);
  margin: 0 auto;
}

.page-news .news-archive .section__head {
  margin-bottom: clamp(20px, 3vw, 32px);
}

/* 分类筛选 */
.page-news .news-filter {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 14px 0;
  border-top: var(--news-hair);
}

.page-news .news-filter__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-news .news-filter__chip {
  display: inline-flex;
  align-items: center;
  padding: 7px 13px;
  border: 1px solid var(--grid);
  background: transparent;
  font-family: var(--font-index);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--silver-mid);
  cursor: pointer;
  -webkit-user-select: none;
  user-select: none;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-news .news-filter__chip:hover {
  border-color: var(--blue);
  color: var(--silver);
}

.page-news .news-filter__radio:focus-visible + .news-filter__chip {
  outline: 2px solid var(--pulse);
  outline-offset: 2px;
}

.page-news .news-filter__radio:checked + .news-filter__chip {
  color: var(--gold);
  border-color: var(--gold);
  background: rgba(201, 166, 92, .1);
}

.page-news:has(#news-cat-server:checked) .news-row:not([data-cat="server"]),
.page-news:has(#news-cat-version:checked) .news-row:not([data-cat="version"]),
.page-news:has(#news-cat-batch:checked) .news-row:not([data-cat="batch"]),
.page-news:has(#news-cat-guide:checked) .news-row:not([data-cat="guide"]),
.page-news:has(#news-cat-screen:checked) .news-row:not([data-cat="screen"]) {
  display: none;
}

/* 行式列表 */
.page-news .news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--news-hair);
}

.page-news .news-row {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 4px 12px;
  padding: 14px 14px 14px 16px;
  border-bottom: var(--news-hair);
  transition: background-color .22s var(--ease);
}

.page-news .news-row::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--gold), var(--blue));
  transform: scaleY(0);
  transform-origin: 50% 0;
  transition: transform .26s var(--ease);
}

.page-news .news-row:hover {
  background: rgba(31, 99, 216, .09);
}

.page-news .news-row:hover::before,
.page-news .news-row:focus-within::before {
  transform: scaleY(1);
}

.page-news .news-row__batch {
  grid-column: 1;
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: .05em;
  font-variant-numeric: tabular-nums;
  color: var(--gold);
}

.page-news .news-row__time {
  grid-column: 2;
  justify-self: end;
  font-family: var(--font-index);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--silver-mid);
  white-space: nowrap;
}

.page-news .news-row__title {
  grid-column: 1 / -1;
  margin: 6px 0 0;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.55;
  color: var(--silver);
}

.page-news .news-row__cat {
  grid-column: 1 / -1;
  justify-self: start;
  margin-top: 8px;
}

.page-news .news-row__excerpt {
  grid-column: 1 / -1;
  margin: 0;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  font-size: 13px;
  line-height: 1.7;
  color: var(--silver-mid);
  transition: max-height .3s var(--ease), opacity .24s var(--ease), margin-top .3s var(--ease);
}

.page-news .news-row:hover .news-row__excerpt,
.page-news .news-row:focus-within .news-row__excerpt {
  max-height: 90px;
  opacity: 1;
  margin-top: 8px;
}

@media (min-width: 780px) {
  .page-news .news-row {
    grid-template-columns: 92px 80px minmax(0, 1fr) auto;
    align-items: center;
    gap: 0 18px;
    min-height: 68px;
    padding: 0 18px;
  }

  .page-news .news-row__batch {
    grid-column: 1;
    font-size: 14px;
  }

  .page-news .news-row__time {
    grid-column: 2;
    justify-self: start;
  }

  .page-news .news-row__title {
    grid-column: 3;
    margin: 0;
    font-size: 15.5px;
  }

  .page-news .news-row__cat {
    grid-column: 4;
    justify-self: end;
    margin-top: 0;
  }

  .page-news .news-row__excerpt {
    grid-column: 1 / -1;
  }
}

/* ============ 专栏分类 ============ */
.page-news .news-cats {
  padding: clamp(36px, 5.5vw, 72px) var(--news-pad);
  border-top: var(--news-hair);
}

.page-news .news-cats .section__head {
  max-width: var(--news-max);
  margin: 0 auto clamp(22px, 3vw, 34px);
}

.page-news .news-cats__grid {
  max-width: var(--news-max);
  margin: 0 auto;
  display: grid;
  gap: clamp(14px, 2vw, 22px);
}

.page-news .news-cat {
  position: relative;
  display: grid;
  gap: 12px;
  align-content: start;
  padding: clamp(16px, 2vw, 22px);
  border: var(--news-hair);
  background: linear-gradient(180deg, rgba(19, 26, 40, .74), rgba(16, 23, 37, .74));
  transition: border-color .24s var(--ease);
}

.page-news .news-cat:hover {
  border-color: var(--blue);
}

.page-news .news-cat__figure {
  margin: 0;
}

.page-news .news-cat__figure .figure__frame {
  aspect-ratio: 3 / 2;
  overflow: hidden;
}

.page-news .news-cat__name {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.2vw, 24px);
  font-weight: 600;
  letter-spacing: .01em;
  color: var(--silver);
}

.page-news .news-cat--compact .news-cat__name {
  margin-top: 0;
  font-size: 18px;
}

.page-news .news-cat__desc {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--silver-mid);
}

.page-news .news-cat__meta {
  margin: 12px 0 0;
  padding-top: 10px;
  border-top: var(--news-hair);
  font-family: var(--font-index);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--silver-mid);
}

.page-news .news-cat__no {
  font-family: var(--font-num);
  font-size: 34px;
  line-height: 1;
  letter-spacing: .04em;
  color: var(--grid);
}

@media (min-width: 900px) {
  .page-news .news-cats__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-news .news-cat--server {
    grid-column: span 7;
  }

  .page-news .news-cat--version {
    grid-column: span 5;
  }

  .page-news .news-cat--compact {
    grid-column: span 4;
  }
}

/* ============ 批次号查询 ============ */
.page-news .news-batch {
  padding: clamp(36px, 5.5vw, 72px) var(--news-pad);
  border-top: var(--news-hair);
}

.page-news .news-batch__grid {
  max-width: var(--news-max);
  margin: 0 auto;
  display: grid;
  gap: clamp(24px, 3.5vw, 44px);
}

@media (min-width: 860px) {
  .page-news .news-batch__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}

.page-news .news-batch__text {
  margin: 18px 0 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--silver-mid);
}

.page-news .news-batch__list {
  margin: 18px 0 0;
  padding: 0 0 0 18px;
  max-width: 56ch;
  display: grid;
  gap: 9px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--silver-mid);
}

.page-news .news-batch__list li::marker {
  color: var(--gold);
}

.page-news .news-batch__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 26px 0 0;
}

.page-news .news-batch__panel {
  border: var(--news-hair);
  background: linear-gradient(180deg, rgba(19, 26, 40, .9), rgba(16, 23, 37, .9));
  padding: clamp(18px, 2.4vw, 26px);
}

.page-news .news-batch__format {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 16px 0 22px;
}

.page-news .news-batch__seg {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 46px;
  padding: 0 8px;
  border: 1px solid var(--grid);
  background: rgba(11, 14, 19, .65);
  font-family: var(--font-num);
  font-size: 20px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--gold);
}

.page-news .news-batch__seg--dash {
  min-width: 20px;
  border-color: transparent;
  background: transparent;
  color: var(--silver-mid);
}

.page-news .news-batch__facts {
  margin: 0;
  padding-top: 16px;
  border-top: var(--news-hair);
  display: grid;
  gap: 10px;
}

.page-news .news-batch__facts > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.page-news .news-batch__facts dt {
  font-family: var(--font-index);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--silver-mid);
}

.page-news .news-batch__facts dd {
  margin: 0;
  font-family: var(--font-num);
  font-size: 14px;
  font-variant-numeric: tabular-nums;
  color: var(--silver);
}

/* ============ 往期专题 ============ */
.page-news .news-specials {
  padding: clamp(36px, 5.5vw, 72px) var(--news-pad) clamp(40px, 6vw, 80px);
  border-top: var(--news-hair);
}

.page-news .news-specials__grid {
  max-width: var(--news-max);
  margin: 0 auto;
  display: grid;
  gap: clamp(24px, 3.5vw, 44px);
}

@media (min-width: 900px) {
  .page-news .news-specials__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
  }
}

.page-news .news-specials__figure {
  margin: 0;
}

.page-news .news-specials__figure .figure__frame {
  aspect-ratio: 12 / 7;
  overflow: hidden;
}

.page-news .news-specials__list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  border-top: var(--news-hair);
}

.page-news .news-special {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0;
  border-bottom: var(--news-hair);
}

.page-news .news-special__no {
  font-family: var(--font-num);
  font-size: 22px;
  line-height: 1;
  padding-top: 3px;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.page-news .news-special__name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--silver);
}

.page-news .news-special__meta {
  margin: 6px 0 0;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--gold);
}

.page-news .news-special__desc {
  margin: 8px 0 0;
  max-width: 48ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--silver-mid);
}

.page-news .news-special__link {
  display: inline-block;
  margin-top: 10px;
  font-family: var(--font-index);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--pulse);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: border-color .2s var(--ease);
}

.page-news .news-special__link:hover,
.page-news .news-special__link:focus-visible {
  border-bottom-color: var(--pulse);
}

/* ============ 收尾 ============ */
.page-news .news-outro {
  max-width: var(--news-max);
  margin: 0 auto clamp(40px, 6vw, 72px);
  padding: 18px var(--news-pad);
  border-top: var(--news-hair);
  border-bottom: var(--news-hair);
  font-size: 14px;
  line-height: 1.8;
  color: var(--silver-mid);
}

.page-news .news-outro p {
  margin: 0;
}

.page-news .news-outro a {
  color: var(--pulse);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .2s var(--ease);
}

.page-news .news-outro a:hover,
.page-news .news-outro a:focus-visible {
  border-bottom-color: var(--pulse);
}

/* ============ 图片与细节 ============ */
.page-news .figure__frame img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-news .breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-index);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--silver-mid);
}

.page-news .breadcrumbs__list li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--grid);
}

.page-news .breadcrumbs__list a {
  color: var(--silver-mid);
  text-decoration: none;
  transition: color .2s var(--ease);
}

.page-news .breadcrumbs__list a:hover,
.page-news .breadcrumbs__list a:focus-visible {
  color: var(--pulse);
}

.page-news .news-row:focus-within,
.page-news .news-cat:focus-within {
  outline: none;
}

/* ============ 减少动态 ============ */
@media (prefers-reduced-motion: reduce) {
  .page-news,
  .page-news *,
  .page-news *::before,
  .page-news *::after {
    transition-duration: .001ms !important;
    animation-duration: .001ms !important;
  }
}