.page-news {
  --news-ink-soft: #4A5773;
  --news-paper-line: rgba(10, 18, 41, .14);
  --news-orange-deep: #C24412;
  --news-card: rgba(10, 18, 41, .72);
  padding-bottom: clamp(56px, 8vw, 120px);
}

/* ---------- 首屏 ---------- */
.page-news .news-head {
  position: relative;
  padding-block: clamp(28px, 4.6vw, 58px) clamp(24px, 3.8vw, 44px);
  border-bottom: 1px solid var(--line);
  background-image:
    linear-gradient(112deg, transparent 60%, rgba(184, 255, 60, .09) 60%, rgba(184, 255, 60, .09) 61.4%, transparent 61.4%),
    linear-gradient(112deg, transparent 68%, rgba(63, 216, 255, .085) 68%, rgba(63, 216, 255, .085) 69.2%, transparent 69.2%);
  background-repeat: no-repeat;
}

.page-news .news-head h1 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2.15rem, 6.6vw, 4.35rem);
  line-height: 1.04;
  letter-spacing: -.03em;
  color: var(--c-white);
  margin: 16px 0 18px;
  max-width: 15ch;
}

.page-news .news-lead {
  max-width: 62ch;
  margin: 0 0 26px;
  font-size: clamp(.9688rem, 1.5vw, 1.125rem);
  line-height: 1.78;
  color: var(--c-mist);
}

.page-news .news-meta {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  font-size: .8125rem;
  color: var(--c-mist);
}

.page-news .news-meta li {
  display: flex;
  align-items: baseline;
  gap: 7px;
}

.page-news .news-meta b {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 1.0625rem;
  letter-spacing: -.01em;
  color: var(--c-lime);
}

/* ---------- 栅格：正文 + 右侧浮栏 ---------- */
.page-news .news-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 44px);
  padding-top: clamp(26px, 4vw, 50px);
}

.page-news .news-main {
  min-width: 0;
}

.page-news .news-aside {
  order: -1;
  min-width: 0;
}

.page-news .news-aside__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-mist);
}

.page-news .news-aside__list {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}
.page-news .news-aside__list::-webkit-scrollbar { display: none; }

.page-news .news-jump {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  font-size: .8125rem;
  color: var(--c-mist);
  text-decoration: none;
  white-space: nowrap;
  transition: color .2s var(--ease), background-color .2s var(--ease), border-color .2s var(--ease);
}

.page-news .news-jump .mono {
  font-size: .6875rem;
  color: var(--c-orange);
}

.page-news .news-jump:hover {
  color: var(--c-space);
  background: var(--c-lime);
  border-color: var(--c-lime);
}
.page-news .news-jump:hover .mono { color: var(--c-space); }

/* ---------- 区块通用 ---------- */
.page-news .news-block {
  margin-top: clamp(44px, 6vw, 80px);
  scroll-margin-top: 106px;
}
.page-news .news-block:first-child { margin-top: 0; }

.page-news .section-head {
  margin-bottom: clamp(20px, 3.2vw, 32px);
}

.page-news .section-title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.45rem, 3.3vw, 2.05rem);
  line-height: 1.16;
  letter-spacing: -.022em;
  color: var(--c-white);
  margin: 0 0 12px;
  max-width: 24ch;
}

.page-news .section-lead {
  max-width: 60ch;
  margin: 0;
  font-size: .9688rem;
  line-height: 1.78;
  color: var(--c-mist);
}

.page-news .news-figure {
  margin: 0 0 clamp(20px, 3vw, 30px);
  border-radius: var(--r);
  overflow: hidden;
}

.page-news .news-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 置顶赛季节点 ---------- */
.page-news .season-track {
  list-style: none;
  position: relative;
  margin: clamp(22px, 3.4vw, 32px) 0 0;
  padding: 0;
  display: grid;
  gap: clamp(14px, 2.2vw, 20px);
}

.page-news .season-track::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(180deg, var(--c-lime), rgba(184, 255, 60, .08));
}

.page-news .season-step {
  position: relative;
  margin-left: 34px;
  padding: 14px 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r);
  background: linear-gradient(180deg, var(--news-card), rgba(5, 11, 26, .72));
  transition: border-color .22s var(--ease), transform .22s var(--ease);
}

.page-news .season-step::before {
  content: "";
  position: absolute;
  left: -34px;
  top: 20px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--c-space);
  border: 1px solid var(--c-lime);
  box-shadow: 0 0 0 3px rgba(184, 255, 60, .12);
}

.page-news .season-step:hover {
  transform: translateY(-4px);
  border-color: rgba(184, 255, 60, .5);
}

.page-news .season-step__when {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .05em;
  color: var(--c-lime);
}

.page-news .season-step__title {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.0625rem;
  letter-spacing: -.012em;
  color: var(--c-white);
}

.page-news .season-step__body {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.72;
  color: var(--c-mist);
}

/* ---------- 动态条目时间线 ---------- */
.page-news .feed {
  position: relative;
  display: grid;
  gap: clamp(14px, 2.2vw, 20px);
  padding-left: 22px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-news .feed::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: var(--line);
}

.page-news .entry {
  position: relative;
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--line);
  border-radius: var(--r);
  padding: 15px clamp(14px, 2vw, 20px);
  background: linear-gradient(180deg, var(--news-card), rgba(5, 11, 26, .7));
  transition: transform .22s var(--ease), border-color .22s var(--ease), box-shadow .22s var(--ease);
}

.page-news .entry::before {
  content: "";
  position: absolute;
  left: -22px;
  top: 22px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--c-space);
  border: 1px solid var(--line-strong);
}

.page-news .entry:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  box-shadow: 0 16px 34px -22px rgba(0, 0, 0, .95);
}

.page-news .entry--season { border-left-color: var(--c-lime); }
.page-news .entry--season::before { border-color: var(--c-lime); }
.page-news .entry--version { border-left-color: var(--c-cyan); }
.page-news .entry--version::before { border-color: var(--c-cyan); }
.page-news .entry--biz { border-left-color: var(--c-orange); }
.page-news .entry--biz::before { border-color: var(--c-orange); }
.page-news .entry--series { border-left-color: var(--c-amber); }
.page-news .entry--series::before { border-color: var(--c-amber); }
.page-news .entry--data { border-left-color: var(--c-mist); }

.page-news .entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 12px;
  margin: 0 0 10px;
}

.page-news .entry__time {
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .03em;
  color: var(--c-mist);
  white-space: nowrap;
}

.page-news .entry__title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.0625rem, 2.4vw, 1.1875rem);
  line-height: 1.32;
  letter-spacing: -.015em;
  color: var(--c-white);
}

.page-news .entry__body {
  margin: 0;
  max-width: 60ch;
  font-size: .9375rem;
  line-height: 1.74;
  color: var(--c-mist);
}

/* ---------- 横向主题带 ---------- */
.page-news .band {
  display: grid;
  gap: 12px;
  padding: clamp(18px, 3vw, 26px) clamp(18px, 3vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--r);
  background-image:
    linear-gradient(112deg, transparent 60%, rgba(255, 255, 255, .05) 60%, rgba(255, 255, 255, .05) 62%, transparent 62%),
    linear-gradient(100deg, rgba(255, 106, 43, .18) 0%, rgba(10, 18, 41, .94) 54%, rgba(63, 216, 255, .16) 100%);
}

.page-news .band__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-lime);
}

.page-news .band__text {
  margin: 0;
  max-width: 56ch;
  font-size: .9375rem;
  line-height: 1.72;
  color: var(--c-white);
}

.page-news .band .btn { justify-self: start; }

/* ---------- 版本更新 ---------- */
.page-news .ver-grid {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
  margin-top: clamp(20px, 3vw, 30px);
}

.page-news .ver-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .ver-list li {
  padding: 15px 0;
  border-top: 1px solid var(--line-soft);
}
.page-news .ver-list li:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-news .ver-list__t {
  margin: 0 0 7px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: -.012em;
  color: var(--c-white);
}

.page-news .ver-list__d {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.74;
  color: var(--c-mist);
}

/* ---------- 企业内容目录（暖纸区块） ---------- */
.page-news .paper {
  padding: clamp(24px, 4vw, 44px);
  border-radius: var(--r);
  border: 1px solid var(--news-paper-line);
}

.page-news .paper .section-title { color: var(--c-space); }
.page-news .paper .section-lead { color: var(--news-ink-soft); }
.page-news .paper .eyebrow { color: var(--news-orange-deep); }

.page-news .paper .news-figure {
  background: rgba(255, 255, 255, .55);
}

.page-news .catalog-grid {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  margin-top: clamp(18px, 3vw, 28px);
}

.page-news .tag-grid {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
  padding: 0;
}

.page-news .paper .tag {
  border-color: var(--news-paper-line);
  background: rgba(255, 255, 255, .62);
  color: var(--c-space);
}

.page-news .catalog-body p {
  margin: 0 0 14px;
  max-width: 56ch;
  font-size: .9375rem;
  line-height: 1.76;
  color: var(--news-ink-soft);
}

.page-news .catalog-body .btn { margin-top: 6px; }

/* ---------- 专题与跟进 ---------- */
.page-news .series-figure img {
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

.page-news .series-list {
  list-style: none;
  display: grid;
  gap: clamp(14px, 2.4vw, 20px);
  margin: 0 0 clamp(20px, 3vw, 28px);
  padding: 0;
}

.page-news .series-item {
  padding: 16px clamp(14px, 2vw, 20px);
  border: 1px solid var(--line-soft);
  border-top: 2px solid var(--c-amber);
  border-radius: var(--r);
  background: linear-gradient(180deg, var(--news-card), rgba(5, 11, 26, .7));
  transition: transform .22s var(--ease), border-color .22s var(--ease);
}

.page-news .series-item:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 197, 61, .45);
  border-top-color: var(--c-amber);
}

.page-news .series-item__t {
  margin: 0 0 7px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: -.012em;
  color: var(--c-white);
}

.page-news .series-item__d {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.74;
  color: var(--c-mist);
}

.page-news .series-foot {
  margin: 0;
  max-width: 62ch;
  font-size: .9375rem;
  line-height: 1.78;
  color: var(--c-mist);
}

.page-news .series-foot a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 216, 255, .4);
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-news .series-foot a:hover {
  color: var(--c-lime);
  border-bottom-color: var(--c-lime);
}

/* ---------- 显现协议 ---------- */
html[data-js="on"] .page-news [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .3s var(--ease), transform .3s var(--ease);
}
html[data-js="on"] .page-news [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 760px) {
  .page-news .ver-grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
    align-items: start;
  }
  .page-news .ver-grid .news-figure { margin-bottom: 0; }

  .page-news .catalog-grid {
    grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
    align-items: start;
  }
  .page-news .catalog-grid .news-figure { margin-bottom: 0; }

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

  .page-news .season-track {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(18px, 2.6vw, 28px);
  }
  .page-news .season-track::before { display: none; }
  .page-news .season-step { margin-left: 0; padding-left: 18px; border-left: 2px solid rgba(184, 255, 60, .35); }
  .page-news .season-step::before { left: -7px; top: 20px; }
}

@media (min-width: 980px) {
  .page-news .news-layout {
    grid-template-columns: minmax(0, 1fr) 226px;
    gap: clamp(38px, 5vw, 72px);
    align-items: start;
  }

  .page-news .news-aside {
    order: 0;
    position: sticky;
    top: 108px;
    align-self: start;
  }

  .page-news .news-aside__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-news .news-jump {
    width: 100%;
    padding: 10px 12px;
    border: 0;
    border-left: 1px solid var(--line);
    border-radius: 0;
    background: none;
    white-space: normal;
    font-size: .8438rem;
  }

  .page-news .news-jump:hover {
    color: var(--c-white);
    background: rgba(184, 255, 60, .08);
    border-left-color: var(--c-lime);
  }

  .page-news .news-jump:hover .mono { color: var(--c-lime); }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .entry,
  .page-news .series-item,
  .page-news .season-step,
  .page-news .news-jump {
    transition: none;
  }
  .page-news .entry:hover,
  .page-news .series-item:hover,
  .page-news .season-step:hover {
    transform: none;
  }
}