.page-news {
  --news-rule: var(--c-mist);
  --news-pad: clamp(44px, 7vw, 88px);
  background: var(--c-white);
  color: var(--c-ink);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

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

.page-news .mono {
  font-family: var(--font-mono);
  letter-spacing: .06em;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: 44px 0 40px;
  color: var(--c-white);
  background:
    radial-gradient(120% 92% at 88% 0%, rgba(25, 227, 209, .20) 0%, rgba(25, 227, 209, 0) 58%),
    linear-gradient(158deg, #0B1B2B 0%, #142A3F 54%, #0A5537 100%);
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, rgba(227, 233, 230, .13) 0 1px, transparent 1px 84px);
  opacity: .55;
  pointer-events: none;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--c-cyan) 0%, var(--c-grass) 42%, var(--c-orange) 100%);
}

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

.page-news .news-hero__crumbs .breadcrumbs__link,
.page-news .news-hero__crumbs .breadcrumbs__current,
.page-news .news-hero__crumbs .breadcrumbs__sep {
  color: var(--on-dark);
}

.page-news .news-hero__crumbs .breadcrumbs__link:hover {
  color: var(--c-cyan);
}

.page-news .news-hero__eyebrow {
  margin: 22px 0 14px;
  color: var(--c-cyan);
  font-size: 12px;
  letter-spacing: .18em;
}

.page-news .news-hero__title {
  margin: 0;
  max-width: 22ch;
  font-size: clamp(30px, 6.4vw, 62px);
  font-weight: 300;
  line-height: 1.14;
  letter-spacing: .01em;
  color: var(--c-white);
}

.page-news .news-hero__lede {
  margin: 22px 0 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.86;
  color: var(--on-dark);
}

.page-news .news-hero__strip {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: 34px;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
}

.page-news .news-stat {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 14px 16px;
  background: rgba(11, 27, 43, .55);
  backdrop-filter: blur(6px);
}

.page-news .news-stat__num {
  font-size: 24px;
  font-weight: 700;
  color: var(--c-cyan);
  line-height: 1;
}

.page-news .news-stat__label {
  font-size: 12.5px;
  color: var(--on-dark);
  line-height: 1.5;
}

/* ---------- 筛选工具条 ---------- */
.page-news .news-toolbar {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(247, 250, 248, .9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--news-rule);
}

.page-news .news-toolbar__inner {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 12px;
  padding-bottom: 12px;
}

.page-news .news-filter {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 2px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

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

.page-news .news-filter .chip {
  flex: 0 0 auto;
  cursor: pointer;
  border-radius: 999px;
  font-family: var(--font-sans);
}

.page-news .news-toolbar__hint {
  margin: 0;
  font-size: 11.5px;
  color: var(--c-graphite);
}

/* ---------- 分组 ---------- */
.page-news .news-group {
  padding: var(--news-pad) 0;
  border-bottom: 1px solid var(--news-rule);
}

.page-news .news-group--mist {
  background: linear-gradient(180deg, rgba(227, 233, 230, .5) 0%, rgba(227, 233, 230, 0) 100%);
}

.page-news .news-group--grass {
  background: linear-gradient(148deg, var(--c-grass-deep) 0%, var(--c-grass) 100%);
  color: var(--c-white);
  border-bottom-color: transparent;
}

.page-news .news-group--ink {
  background: linear-gradient(160deg, var(--c-ink) 0%, var(--c-ink-2) 100%);
  color: var(--c-white);
  border-bottom: none;
}

.page-news .news-group__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 12px 18px;
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--news-rule);
}

.page-news .news-group__head--onDark {
  border-bottom-color: var(--line-dark);
}

.page-news .news-group__index {
  font-size: 12px;
  color: var(--c-orange);
  padding-top: 6px;
}

.page-news .news-group__headtext {
  flex: 1 1 260px;
  min-width: 0;
}

.page-news .news-group__title {
  margin: 0;
  font-size: clamp(21px, 3.4vw, 30px);
  font-weight: 900;
  line-height: 1.28;
  letter-spacing: -.01em;
}

.page-news .news-group__desc {
  margin: 10px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.82;
  color: var(--c-graphite);
}

.page-news .news-group__head--onDark .news-group__desc {
  color: var(--on-dark);
}

.page-news .news-group__tag {
  align-self: center;
}

/* ---------- 图片容器 ---------- */
.page-news .media {
  margin: 0;
  overflow: hidden;
  border-radius: 3px;
  background: linear-gradient(120deg, var(--c-grass-deep), var(--c-ink-2));
}

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

.page-news .media__caption {
  padding: 10px 2px 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--c-graphite);
}

.page-news .news-banner {
  border-radius: 3px;
}

.page-news .news-banner img {
  aspect-ratio: 21 / 9;
}

/* ---------- 01 版本时间轴 ---------- */
.page-news .news-timeline {
  position: relative;
  margin: 34px 0 0;
  padding: 0 0 0 26px;
  list-style: none;
}

.page-news .news-timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 10px;
  bottom: 24px;
  width: 2px;
  background: linear-gradient(180deg, var(--c-orange) 0%, var(--c-grass) 55%, rgba(227, 233, 230, 0) 100%);
}

.page-news .news-version {
  position: relative;
  padding-bottom: 34px;
}

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

.page-news .news-version::before {
  content: "";
  position: absolute;
  left: -26px;
  top: 5px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--c-white);
  border: 2px solid var(--c-orange);
}

.page-news .news-version--new::before {
  background: var(--c-coral);
  border-color: var(--c-coral);
  box-shadow: 0 0 0 5px rgba(255, 61, 90, .14);
}

.page-news .news-version__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.page-news .news-version__code {
  font-size: 20px;
  font-weight: 700;
  color: var(--c-grass);
}

.page-news .news-version--new .news-version__code {
  color: var(--c-ink);
}

.page-news .news-version .timeline__date {
  font-size: 12.5px;
  color: var(--c-graphite);
}

.page-news .news-version__title {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.45;
}

.page-news .news-version__summary {
  margin: 0 0 14px;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.82;
  color: #3d4c55;
}

.page-news .news-version__shot {
  margin-top: 16px;
  border-radius: 3px;
}

.page-news .news-version__shot img {
  aspect-ratio: 3 / 2;
}

/* 手风琴 */
.page-news .news-accordion {
  border: 1px solid var(--news-rule);
  border-left: 3px solid transparent;
  border-radius: 3px;
  background: var(--c-white);
  transition: border-left-color .18s var(--ease), transform .18s var(--ease), box-shadow .18s var(--ease);
}

.page-news .news-accordion:hover {
  border-left-color: var(--c-cyan);
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(11, 27, 43, .07);
}

.page-news .news-accordion .accordion__item {
  border-top: 1px solid var(--news-rule);
}

.page-news .news-accordion .accordion__item:first-child {
  border-top: none;
}

.page-news .news-accordion .accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  width: 100%;
  padding: 14px 16px;
  border: none;
  background: transparent;
  font-family: var(--font-sans);
  font-size: 13.5px;
  color: var(--c-ink);
  text-align: left;
  cursor: pointer;
}

.page-news .news-accordion .accordion__icon {
  flex: 0 0 auto;
  font-size: 14px;
  color: var(--c-orange);
}

.page-news .news-accordion .accordion__panel {
  padding: 0 16px 16px;
}

.page-news .accordion__item[data-open] .accordion__icon {
  transform: rotate(45deg);
}

.page-news .accordion__item .accordion__icon {
  transition: transform .2s var(--ease);
}

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

.page-news .news-bullets li {
  position: relative;
  padding: 6px 0 6px 18px;
  font-size: 14px;
  line-height: 1.78;
  color: #3d4c55;
}

.page-news .news-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 15px;
  width: 7px;
  height: 2px;
  background: var(--c-cyan);
}

/* ---------- 02 前瞻专题 ---------- */
.page-news .news-features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-news .news-feature {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px;
  border: 1px solid var(--news-rule);
  border-radius: 3px;
  background: rgba(247, 250, 248, .82);
  backdrop-filter: blur(8px);
  transition: transform .18s var(--ease), border-color .18s var(--ease), box-shadow .18s var(--ease);
}

.page-news .news-feature:hover {
  transform: translateY(-2px);
  border-color: rgba(25, 227, 209, .7);
  box-shadow: 0 14px 30px rgba(11, 27, 43, .08);
}

.page-news .news-feature__cat {
  font-size: 11.5px;
  color: var(--c-orange);
  letter-spacing: .1em;
}

.page-news .news-feature__title {
  margin: 0;
  font-size: 19px;
  font-weight: 800;
  line-height: 1.42;
  color: var(--c-ink);
}

.page-news .news-feature--lead .news-feature__title {
  font-size: clamp(21px, 3vw, 26px);
}

.page-news .news-feature__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.84;
  color: #3d4c55;
}

.page-news .news-feature__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  margin: 4px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--c-mist);
  font-size: 11.5px;
  color: var(--c-graphite);
}

.page-news .news-features__note {
  margin: 24px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--c-grass);
  font-size: 14px;
  line-height: 1.8;
  color: #3d4c55;
}

/* ---------- 03 会员动态 ---------- */
.page-news .news-member {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--news-rule);
  border: 1px solid var(--news-rule);
}

.page-news .news-member__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 16px;
  align-items: start;
  padding: 20px;
  background: var(--c-white);
  transition: background-color .18s var(--ease);
}

.page-news .news-member__item:hover {
  background: #eef5f1;
}

.page-news .news-member__no {
  font-size: 12px;
  color: var(--c-graphite);
  padding-top: 5px;
}

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

.page-news .news-member__title {
  margin: 0 0 6px;
  font-size: 16.5px;
  font-weight: 800;
  line-height: 1.45;
}

.page-news .news-member__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.82;
  color: #3d4c55;
}

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

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

/* ---------- 04 本地与校园 ---------- */
.page-news .news-local {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  align-items: center;
}

.page-news .news-local__shot {
  margin: 0;
  border-radius: 3px;
  border: 1px solid rgba(247, 250, 248, .28);
}

.page-news .news-local__shot img {
  aspect-ratio: 3 / 2;
}

.page-news .news-local__lead {
  margin: 0 0 12px;
  font-size: clamp(19px, 3vw, 24px);
  font-weight: 900;
  line-height: 1.4;
  color: var(--c-white);
}

.page-news .news-local__text p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.86;
  color: rgba(247, 250, 248, .84);
}

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

.page-news .news-local__list li {
  position: relative;
  padding: 7px 0 7px 20px;
  font-size: 14.5px;
  line-height: 1.76;
  color: rgba(247, 250, 248, .9);
}

.page-news .news-local__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  width: 8px;
  height: 2px;
  background: var(--c-cyan);
}

/* ---------- 05 数据笔记 ---------- */
.page-news .news-notes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  align-items: start;
}

.page-news .news-notes__item {
  padding: 18px 0;
  border-top: 1px solid var(--news-rule);
}

.page-news .news-notes__item:first-child {
  border-top: none;
  padding-top: 0;
}

.page-news .news-notes__num {
  display: block;
  margin-bottom: 6px;
  font-size: 26px;
  font-weight: 700;
  color: var(--c-grass);
  line-height: 1;
}

.page-news .news-notes__title {
  margin: 0 0 8px;
  font-size: 16.5px;
  font-weight: 800;
  line-height: 1.45;
}

.page-news .news-notes__item p {
  margin: 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.84;
  color: #3d4c55;
}

.page-news .news-notes__shot {
  margin: 0;
  border-radius: 3px;
  border: 1px solid var(--news-rule);
}

.page-news .news-notes__shot img {
  aspect-ratio: 1 / 1;
}

.page-news .news-credential {
  margin-top: 30px;
  padding: 20px 22px;
  border: 1px solid var(--news-rule);
  border-left: 3px solid var(--c-cyan);
  border-radius: 3px;
  background: rgba(227, 233, 230, .38);
}

.page-news .news-credential p {
  margin: 0;
  max-width: 74ch;
  font-size: 14.5px;
  line-height: 1.86;
  color: #3d4c55;
}

/* ---------- 06 分类浏览 ---------- */
.page-news .news-browse {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
}

.page-news .news-browse__row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 4px 14px;
  align-items: center;
  padding: 16px 18px;
  background: rgba(11, 27, 43, .72);
  text-decoration: none;
  color: var(--c-white);
  transition: background-color .18s var(--ease);
}

.page-news .news-browse__row:hover {
  background: rgba(14, 122, 79, .55);
}

.page-news .news-browse__no {
  grid-row: 1 / span 2;
  font-size: 12px;
  color: var(--c-cyan);
}

.page-news .news-browse__name {
  font-size: 16px;
  font-weight: 800;
}

.page-news .news-browse__desc {
  grid-column: 2;
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--on-dark);
}

.page-news .news-browse__arrow {
  grid-row: 1 / span 2;
  grid-column: 3;
  font-size: 16px;
  color: var(--c-orange);
}

.page-news .news-subscribe {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: center;
  margin-top: 32px;
  padding: 24px;
  border: 1px solid var(--line-dark);
  border-radius: 3px;
  background: rgba(20, 42, 63, .72);
  backdrop-filter: blur(8px);
}

.page-news .news-subscribe__title {
  margin: 0 0 8px;
  font-size: 19px;
  font-weight: 900;
  line-height: 1.4;
  color: var(--c-white);
}

.page-news .news-subscribe__text p {
  margin: 0;
  max-width: 56ch;
  font-size: 14.5px;
  line-height: 1.84;
  color: var(--on-dark);
}

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

.page-news .news-subscribe__foot {
  margin: 22px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--on-dark);
}

.page-news .news-subscribe__foot a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(25, 227, 209, .45);
}

.page-news .news-subscribe__foot .mono {
  color: var(--c-white);
}

/* ---------- 入场动效 ---------- */
.page-news [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .34s var(--ease), transform .34s var(--ease);
}

.page-news [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .page-news [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .page-news .news-feature:hover,
  .page-news .news-accordion:hover {
    transform: none;
  }
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 700px) {
  .page-news .news-hero {
    padding: 64px 0 56px;
  }

  .page-news .news-hero__strip {
    grid-template-columns: repeat(2, 1fr);
    max-width: 720px;
  }

  .page-news .news-toolbar__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
  }

  .page-news .news-member__item {
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 0 20px;
  }

  .page-news .news-member__item .tag {
    grid-column: 3;
    grid-row: 1;
    justify-self: end;
  }

  .page-news .news-browse__row {
    grid-template-columns: auto minmax(80px, 120px) 1fr auto;
    gap: 0 20px;
  }

  .page-news .news-browse__no {
    grid-row: auto;
  }

  .page-news .news-browse__desc {
    grid-column: 3;
  }

  .page-news .news-browse__arrow {
    grid-row: auto;
    grid-column: 4;
  }

  .page-news .news-subscribe {
    grid-template-columns: 1.6fr auto;
    padding: 30px 32px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1000px) {
  .page-news .news-hero {
    padding: 82px 0 68px;
  }

  .page-news .news-hero__strip {
    grid-template-columns: repeat(4, 1fr);
    max-width: none;
  }

  .page-news .news-features {
    grid-template-columns: repeat(12, 1fr);
    gap: 20px;
  }

  .page-news .news-feature--lead {
    grid-column: span 7;
  }

  .page-news .news-feature--side {
    grid-column: span 5;
    justify-content: center;
  }

  .page-news .news-feature--half {
    grid-column: span 6;
  }

  .page-news .news-local {
    grid-template-columns: 7fr 5fr;
    gap: 40px;
  }

  .page-news .news-notes {
    grid-template-columns: 7fr 5fr;
    gap: 48px;
    align-items: center;
  }

  .page-news .news-timeline {
    padding-left: 34px;
  }

  .page-news .news-version::before {
    left: -34px;
  }

  .page-news .news-version__card,
  .page-news .news-accordion {
    max-width: 860px;
  }
}
<<<END>>>