.page-news {
  --news-line: 2px;
  --news-dot: 12px;
  --news-radius: 4px;
}

/* ============ 页首 ============ */
.page-news .news-hero {
  position: relative;
  padding: 28px 0 52px;
  border-bottom: 1px solid var(--line-ink);
  background:
    radial-gradient(680px 340px at 8% 0%, rgba(255, 107, 74, .18), transparent 68%),
    radial-gradient(560px 300px at 92% 96%, rgba(53, 245, 208, .12), transparent 70%),
    linear-gradient(180deg, rgba(10, 27, 51, 0) 62%, rgba(5, 13, 26, .72) 100%);
}

.page-news .news-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 22px;
}

.page-news .news-hero__copy {
  max-width: 640px;
}

.page-news .news-hero h1 {
  margin: 14px 0 0;
  font-size: 30px;
  line-height: 1.24;
  font-weight: 900;
  letter-spacing: -.01em;
  color: var(--white);
  text-shadow: 0 0 22px rgba(255, 107, 74, .22);
}

.page-news .news-hero .lede {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--slate);
}

.page-news .news-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin: 26px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--line-ink);
}

.page-news .news-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-news .news-stat__n {
  font-size: 24px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: .02em;
}

.page-news .news-stat__l {
  font-size: 12px;
  color: var(--slate);
  letter-spacing: .06em;
}

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

.page-news .news-hero__fig .media-frame {
  border: 1px solid var(--line-ink);
  background: linear-gradient(140deg, rgba(30, 58, 95, .4), rgba(5, 13, 26, .9));
  box-shadow: var(--shadow-lift);
}

/* ============ 通用段落头 ============ */
.page-news .section__head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line-ink);
  margin-bottom: 30px;
}

.page-news .section__index {
  font-family: var(--font-mono);
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--coral);
  opacity: .9;
}

.page-news .section__title {
  margin: 0;
  font-size: 22px;
  line-height: 1.32;
  font-weight: 800;
  color: var(--white);
}

.page-news .section__lead {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--slate);
  max-width: 62ch;
}

/* ============ 时间轴 ============ */
.page-news .news-tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 18px;
}

.page-news .news-tabs .tab {
  appearance: none;
  border: 1px solid var(--line-ink);
  background: rgba(10, 27, 51, .72);
  color: var(--slate);
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .04em;
  padding: 8px 16px;
  border-radius: 999px;
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-news .news-tabs .tab:hover {
  color: var(--white);
  border-color: var(--cyan);
  transform: translateY(-1px);
}

.page-news .news-tabs .tab[aria-selected="true"],
.page-news .news-tabs .tab.is-active {
  color: var(--deep);
  background: linear-gradient(120deg, var(--cyan), #9df5e6);
  border-color: var(--cyan);
  box-shadow: 0 0 0 1px rgba(53, 245, 208, .45), 0 8px 20px -12px rgba(53, 245, 208, .8);
}

.page-news .news-tabs .tab:focus-visible {
  outline: 2px solid var(--yellow);
  outline-offset: 2px;
}

.page-news .news-panel[hidden] {
  display: none;
}

.page-news .timeline {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 6px 0 6px 40px;
}

.page-news .timeline::before {
  content: "";
  position: absolute;
  left: 13px;
  top: 6px;
  bottom: 6px;
  width: var(--news-line);
  background: linear-gradient(180deg, var(--coral), var(--cyan) 42%, var(--line) 100%);
  opacity: .5;
}

.page-news .timeline__item {
  position: relative;
  margin-bottom: 18px;
}

.page-news .timeline__item:last-child {
  margin-bottom: 0;
}

.page-news .timeline__dot {
  position: absolute;
  left: -32px;
  top: 24px;
  width: var(--news-dot);
  height: var(--news-dot);
  border-radius: 50%;
  background: var(--deep);
  border: 2px solid var(--cyan);
  box-shadow: 0 0 0 4px rgba(53, 245, 208, .1), 0 0 14px rgba(53, 245, 208, .5);
}

.page-news .tl-card {
  position: relative;
  border: 1px solid var(--line-ink);
  border-left: 3px solid var(--coral);
  border-radius: var(--news-radius);
  background: linear-gradient(150deg, rgba(30, 58, 95, .34), rgba(5, 13, 26, .86));
  padding: 16px 18px 18px;
  box-shadow: var(--shadow-lift);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-news .tl-card:hover {
  border-color: var(--cyan);
  border-left-color: var(--cyan);
  transform: translateY(-3px);
  box-shadow: 0 28px 50px -30px rgba(53, 245, 208, .45);
}

.page-news .tl-card__head {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.page-news .tl-card__time {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--slate);
}

.page-news .tl-card__title {
  margin: 0;
  font-size: 17px;
  line-height: 1.45;
  font-weight: 700;
  color: var(--white);
}

.page-news .tl-card__desc {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate);
}

.page-news .tl-card__ver {
  margin: 12px 0 0;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--cyan);
  padding-top: 10px;
  border-top: 1px dashed var(--line-ink);
}

/* ============ 栏目分类 ============ */
.page-news .news-channels__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

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

.page-news .news-channels__fig .media-frame {
  border: 1px solid var(--line-ink);
  background: linear-gradient(120deg, rgba(122, 92, 255, .18), rgba(5, 13, 26, .9));
  box-shadow: var(--shadow-lift);
}

.page-news .chan-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-news .chan-item {
  position: relative;
  border: 1px solid var(--line-ink);
  border-radius: var(--news-radius);
  background:
    linear-gradient(90deg, rgba(255, 107, 74, .1), transparent 42%),
    rgba(10, 27, 51, .68);
  padding: 16px 18px 18px 46px;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-news .chan-item:hover {
  border-color: var(--coral);
  transform: translateX(3px);
}

.page-news .chan-item__num {
  position: absolute;
  left: 14px;
  top: 16px;
  font-size: 16px;
  font-weight: 700;
  color: var(--coral);
  letter-spacing: .06em;
}

.page-news .chan-item__title {
  margin: 0;
  font-size: 16px;
  font-weight: 800;
  color: var(--white);
  letter-spacing: .02em;
}

.page-news .chan-item__desc {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--slate);
}

/* ============ 开服公告流 ============ */
.page-news .news-servers__fig {
  margin: 0 0 24px;
}

.page-news .news-servers__fig .media-frame {
  border: 1px solid var(--line-ink);
  background: linear-gradient(100deg, rgba(255, 209, 102, .12), rgba(5, 13, 26, .9));
  box-shadow: var(--shadow-lift);
}

.page-news .srv-stream {
  list-style: none;
  margin: 0;
  padding: 4px 8px 18px 4px;
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
  mask-image: linear-gradient(90deg, #000 0, #000 88%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, #000 0, #000 88%, transparent 100%);
}

.page-news .srv-stream::-webkit-scrollbar {
  height: 6px;
}

.page-news .srv-stream::-webkit-scrollbar-thumb {
  background: var(--line);
  border-radius: 999px;
}

.page-news .srv-card {
  flex: 0 0 268px;
  scroll-snap-align: start;
  border: 1px solid var(--line-ink);
  border-top: 3px solid var(--cyan);
  border-radius: var(--news-radius);
  background: linear-gradient(165deg, rgba(30, 58, 95, .38), rgba(5, 13, 26, .92));
  padding: 16px 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-news .srv-card:hover {
  border-top-color: var(--coral);
  transform: translateY(-3px);
}

.page-news .srv-card__type {
  align-self: flex-start;
}

.page-news .srv-card__title {
  margin: 0;
  font-size: 16px;
  line-height: 1.45;
  font-weight: 700;
  color: var(--white);
}

.page-news .srv-card__desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--slate);
  flex: 1 1 auto;
}

.page-news .srv-card__cd {
  margin: 0;
  padding-top: 10px;
  border-top: 1px dashed var(--line-ink);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--yellow);
}

/* ============ 收藏与同步 ============ */
.page-news .news-keep__box {
  position: relative;
  border: 1px solid var(--line-ink);
  border-radius: var(--news-radius);
  background:
    radial-gradient(520px 260px at 100% 0%, rgba(255, 107, 74, .16), transparent 70%),
    linear-gradient(160deg, rgba(30, 58, 95, .36), rgba(5, 13, 26, .92));
  padding: 28px 22px 30px;
  overflow: hidden;
}

.page-news .news-keep__box::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -70px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(53, 245, 208, .22), transparent 68%);
  pointer-events: none;
}

.page-news .news-keep__lead {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--slate);
  max-width: 60ch;
}

.page-news .news-keep__cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 26px;
}

.page-news .news-keep__col {
  border: 1px solid var(--line-ink);
  border-radius: var(--news-radius);
  background: rgba(10, 27, 51, .62);
  padding: 18px 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-news .news-keep__sub {
  margin: 0;
  font-size: 15px;
  font-weight: 800;
  color: var(--white);
  letter-spacing: .01em;
}

.page-news .news-keep__col p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate);
  flex: 1 1 auto;
}

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

.page-news .news-keep__note {
  margin: 24px 0 0;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--slate);
}

/* ============ 响应式 ============ */
@media (min-width: 640px) {
  .page-news .news-hero h1 {
    font-size: 40px;
  }

  .page-news .section__head {
    grid-template-columns: auto 1fr;
    gap: 22px;
    align-items: start;
  }

  .page-news .section__index {
    font-size: 48px;
  }

  .page-news .section__title {
    font-size: 26px;
  }

  .page-news .chan-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-news .news-keep__cols {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-news .news-keep__box {
    padding: 34px 32px 36px;
  }
}

@media (min-width: 1024px) {
  .page-news .news-hero {
    padding: 34px 0 66px;
  }

  .page-news .news-hero__inner {
    grid-template-columns: 7fr 5fr;
    gap: 44px;
    align-items: start;
  }

  .page-news .news-hero h1 {
    font-size: 52px;
    max-width: 18ch;
  }

  .page-news .news-hero .lede {
    font-size: 18px;
  }

  .page-news .section__index {
    font-size: 72px;
  }

  .page-news .section__title {
    font-size: 32px;
  }

  .page-news .news-channels__body {
    grid-template-columns: 5fr 7fr;
    gap: 32px;
    align-items: start;
  }

  .page-news .chan-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .page-news .timeline {
    padding-left: 52px;
  }

  .page-news .timeline::before {
    left: 19px;
  }

  .page-news .timeline__dot {
    left: -41px;
  }

  .page-news .timeline__item:nth-child(even) .tl-card {
    margin-left: 34px;
  }

  .page-news .timeline__item:nth-child(even) .timeline__dot {
    left: -41px;
  }

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

  .page-news .srv-card {
    flex-basis: 300px;
  }
}
<<<END>>>