.page-news {
  --news-cat-schedule: var(--orange);
  --news-cat-version: var(--cyan);
  --news-cat-bracket: var(--valid);
  --news-cat-ranking: var(--alert);
  --news-cat-ops: var(--archive);
  display: block;
  padding-bottom: 64px;
  overflow-x: hidden;
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumb {
  padding-top: 20px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding-top: 12px;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 300px;
  background-image:
    linear-gradient(to right, rgba(27, 51, 85, .5) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(27, 51, 85, .5) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 88%);
  mask-image: linear-gradient(180deg, #000 0%, transparent 88%);
  opacity: .55;
  pointer-events: none;
}

.page-news .news-hero__media {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--deepsea);
}

.page-news .news-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(.48) brightness(.6) contrast(1.08);
}

.page-news .news-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 11, 24, .08) 0%, rgba(5, 11, 24, .5) 52%, rgba(5, 11, 24, .96) 100%);
  pointer-events: none;
}

.page-news .news-hero__stamp {
  position: absolute;
  left: 14px;
  bottom: 14px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .news-hero__stamp::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  animation: news-pulse 2.4s ease-in-out infinite;
}

@keyframes news-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .3; transform: scale(.82); }
}

.page-news .news-hero__body {
  position: relative;
  z-index: 2;
  margin-top: -40px;
  padding: 0 4px;
}

.page-news .news-hero__kicker {
  margin: 0;
  color: var(--tide);
}

.page-news .news-hero__title {
  margin: 12px 0 0;
  font-size: clamp(34px, 9.6vw, 64px);
  font-weight: 250;
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-news .news-hero__lede {
  max-width: 40ch;
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(198, 212, 228, .82);
}

.page-news .news-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 20px;
  margin: 26px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-news .news-hero__stat dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--tide);
}

.page-news .news-hero__stat dd {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 18px;
  font-weight: 600;
  color: var(--paper);
}

/* ---------- 分类标签条 ---------- */
.page-news .news-tabs {
  margin-top: 44px;
}

.page-news .news-tabs__bar {
  display: grid;
  gap: 22px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-news .news-tabs__label {
  margin: 0 0 12px;
  color: var(--tide);
}

.page-news .news-tabs__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-news .news-tabs__chip {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.page-news .news-tabs__count {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 11px;
  letter-spacing: .06em;
  padding: 1px 6px;
  border-radius: var(--r-pill);
  background: rgba(46, 90, 138, .3);
  color: var(--mist);
}

.page-news .news-tabs__chip[aria-pressed="true"] .news-tabs__count {
  background: rgba(79, 227, 209, .18);
  color: var(--cyan);
}

.page-news .news-tabs__note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--archive);
  max-width: 56ch;
}

.page-news .news-tabs__art {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--glass);
}

.page-news .news-tabs__art img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(.4) brightness(.72) contrast(1.04);
}

/* ---------- 头条区 ---------- */
.page-news .news-lead {
  margin-top: 56px;
}

.page-news .news-lead__head {
  margin-bottom: 20px;
}

.page-news .news-lead__head .index {
  margin: 0 0 10px;
  color: var(--tide);
}

.page-news .news-lead__grid {
  display: grid;
  gap: 18px;
}

.page-news .news-lead__main {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 24px 22px 22px;
  background: var(--paper);
  border-radius: var(--r-md);
  color: var(--abyss);
}

.page-news .news-lead__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
}

.page-news .news-lead__cat {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  padding: 3px 9px;
  border: 1px solid currentColor;
  border-radius: var(--r-sm);
}

.page-news .news-lead__cat--schedule { color: #B84A16; }
.page-news .news-lead__cat--version { color: #17766B; }
.page-news .news-lead__cat--bracket { color: #316449; }
.page-news .news-lead__cat--ranking { color: #8A5A20; }
.page-news .news-lead__cat--ops { color: var(--archive); }

.page-news .news-lead__time {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: rgba(5, 11, 24, .5);
}

.page-news .news-lead__title {
  margin: 0;
  font-size: clamp(22px, 5vw, 32px);
  font-weight: 700;
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--abyss);
}

.page-news .news-lead__sum {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(5, 11, 24, .74);
  max-width: 48ch;
}

.page-news .news-lead__foot {
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid rgba(5, 11, 24, .14);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: rgba(5, 11, 24, .56);
}

.page-news .news-lead__cta {
  align-self: flex-start;
  margin-top: 4px;
}

.page-news .news-lead__side {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-lead__item {
  padding: 18px 18px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(16, 35, 63, .55);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  transition: border-color .18s var(--ease), transform .18s var(--ease), background-color .18s var(--ease);
}

.page-news .news-lead__item:hover,
.page-news .news-lead__item:focus-within {
  transform: translateY(-2px);
  border-color: var(--orange);
  background: rgba(16, 35, 63, .7);
}

.page-news .news-lead__itemtitle {
  margin: 12px 0 0;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--paper);
}

.page-news .news-lead__itemsum {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(198, 212, 228, .68);
}

.page-news .news-lead__link {
  display: inline-block;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 227, 209, .35);
  padding-bottom: 2px;
}

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

/* ---------- 条目索引列表 ---------- */
.page-news .news-feed {
  margin-top: 64px;
}

.page-news .news-feed__head {
  margin-bottom: 8px;
}

.page-news .news-feed__head .index {
  margin: 0 0 10px;
  color: var(--tide);
}

.page-news .news-feed__head .prose {
  max-width: 46ch;
  color: rgba(198, 212, 228, .7);
}

.page-news .news-feed__list {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-news .news-feed__item {
  border-bottom: 1px solid var(--line);
}

.page-news .news-feed__link {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: 20px 6px;
  text-decoration: none;
  color: inherit;
  border-left: 2px solid transparent;
  transition: background-color .18s var(--ease), border-left-color .18s var(--ease);
}

.page-news .news-feed__link:hover,
.page-news .news-feed__link:focus-visible {
  background: rgba(16, 35, 63, .5);
  border-left-color: var(--orange);
}

.page-news .news-feed__time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--tide);
}

.page-news .news-feed__body {
  display: block;
}

.page-news .news-feed__cat {
  display: inline-block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  padding: 2px 8px;
  border: 1px solid currentColor;
  border-radius: var(--r-sm);
}

.page-news .news-feed__cat--schedule { color: var(--news-cat-schedule); }
.page-news .news-feed__cat--version { color: var(--news-cat-version); }
.page-news .news-feed__cat--bracket { color: var(--news-cat-bracket); }
.page-news .news-feed__cat--ranking { color: var(--news-cat-ranking); }
.page-news .news-feed__cat--ops { color: var(--news-cat-ops); }

.page-news .news-feed__title {
  display: block;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-news .news-feed__sum {
  display: block;
  margin-top: 7px;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(198, 212, 228, .66);
  max-width: 60ch;
}

.page-news .news-feed__mod {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--archive);
}

.page-news .news-feed__link:hover .news-feed__mod,
.page-news .news-feed__link:focus-visible .news-feed__mod {
  color: var(--cyan);
}

.page-news .news-feed__more {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 20px;
  margin-top: 26px;
}

.page-news .news-feed__morenote {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--archive);
  max-width: 46ch;
}

/* ---------- 节奏说明 ---------- */
.page-news .news-tempo {
  margin-top: 72px;
  padding: 48px 0;
  background: var(--deepsea);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-news .news-tempo__inner {
  display: grid;
  gap: 28px;
}

.page-news .news-tempo__text .index {
  margin: 0 0 10px;
  color: var(--tide);
}

.page-news .news-tempo__text .section__title {
  margin-bottom: 16px;
}

.page-news .news-tempo__text .prose {
  max-width: 44ch;
  color: rgba(198, 212, 228, .74);
}

.page-news .news-tempo__text .prose + .prose {
  margin-top: 14px;
}

.page-news .news-tempo__marks {
  display: grid;
  gap: 12px;
  margin: 24px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-news .news-tempo__mark {
  display: grid;
  gap: 4px;
  padding-left: 14px;
  border-left: 2px solid var(--tide);
}

.page-news .news-tempo__markname {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .news-tempo__markdesc {
  font-size: 15px;
  line-height: 1.6;
  color: var(--mist);
}

.page-news .news-tempo__art {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--glass);
}

.page-news .news-tempo__art img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
  filter: saturate(.42) brightness(.72) contrast(1.05);
}

.page-news .news-tempo__cap {
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--archive);
}

/* ---------- 存档索引 ---------- */
.page-news .news-archive {
  margin-top: 72px;
}

.page-news .news-archive__head .index {
  margin: 0 0 10px;
  color: var(--tide);
}

.page-news .news-archive__head .prose {
  max-width: 48ch;
  color: rgba(198, 212, 228, .7);
}

.page-news .news-archive__art {
  margin: 26px 0 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--glass);
}

.page-news .news-archive__art img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
  filter: saturate(.4) brightness(.72) contrast(1.05);
}

.page-news .news-archive__tablewrap {
  margin-top: 26px;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
}

.page-news .news-archive__table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-news .news-archive__table th,
.page-news .news-archive__table td {
  padding: 13px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.page-news .news-archive__table thead th {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--tide);
  background: rgba(10, 23, 48, .78);
}

.page-news .news-archive__table tbody th {
  font-weight: 600;
  color: var(--paper);
  background: rgba(10, 23, 48, .4);
}

.page-news .news-archive__table tbody td {
  color: rgba(198, 212, 228, .74);
}

.page-news .news-archive__table tbody tr:last-child th,
.page-news .news-archive__table tbody tr:last-child td {
  border-bottom: 0;
}

.page-news .news-archive__table .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
}

.page-news .news-archive__panels {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.page-news .news-archive__panel .panel__body .prose {
  max-width: 52ch;
  color: rgba(198, 212, 228, .72);
}

/* ---------- 更正通道 ---------- */
.page-news .news-correct {
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}

.page-news .news-correct__inner {
  display: grid;
  gap: 24px;
}

.page-news .news-correct__text .index {
  margin: 0 0 10px;
  color: var(--tide);
}

.page-news .news-correct__text .prose {
  max-width: 48ch;
  color: rgba(198, 212, 228, .74);
}

.page-news .news-correct__tpl {
  display: inline-block;
  margin: 18px 0 0;
  padding: 10px 14px;
  border: 1px dashed var(--line);
  border-radius: var(--r-sm);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cyan);
  background: rgba(16, 35, 63, .5);
}

.page-news .news-correct__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 键盘焦点 ---------- */
.page-news a:focus-visible,
.page-news button:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}

/* ---------- 平板 ---------- */
@media (min-width: 640px) {
  .page-news .news-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .news-lead__side {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-tempo__marks {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1024px) {
  .page-news .news-hero__body {
    margin-top: -104px;
    padding: 0 8px;
  }

  .page-news .news-hero__title {
    font-size: clamp(56px, 6.4vw, 104px);
  }

  .page-news .news-tabs__bar {
    grid-template-columns: minmax(0, 1fr) 288px;
    align-items: center;
    gap: 44px;
  }

  .page-news .news-lead__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
    gap: 22px;
  }

  .page-news .news-lead__side {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .page-news .news-lead__main {
    padding: 34px 32px 30px;
  }

  .page-news .news-feed__link {
    grid-template-columns: 132px minmax(0, 1fr) 216px;
    align-items: start;
    gap: 30px;
    padding: 24px 12px;
  }

  .page-news .news-feed__mod {
    text-align: right;
  }

  .page-news .news-tempo {
    padding: 64px 0;
  }

  .page-news .news-tempo__inner {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    align-items: center;
    gap: 52px;
  }

  .page-news .news-archive__head {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 40px;
    align-items: end;
  }

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

  .page-news .news-archive__head .prose {
    margin: 0;
  }

  .page-news .news-correct__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    gap: 40px;
  }

  .page-news .news-correct__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1280px) {
  .page-news .news-feed__link {
    grid-template-columns: 148px minmax(0, 1fr) 240px;
    gap: 36px;
  }
}

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

  .page-news .news-lead__item,
  .page-news .news-feed__link,
  .page-news .news-tabs__chip {
    transition: none;
  }

  .page-news .news-lead__item:hover,
  .page-news .news-lead__item:focus-within {
    transform: none;
  }
}