.page-news {
  background: var(--cloud);
  color: var(--ink);
}

.page-news .crumb {
  margin-top: var(--s3);
}

/* —— 首屏框景 —— */
.page-news .news-hero {
  position: relative;
  margin-top: var(--s2);
  margin-bottom: var(--s5);
  padding: clamp(24px, 5vw, 56px);
  background: var(--white);
  border: 1px solid var(--ink);
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px solid var(--line);
  pointer-events: none;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  top: -18%;
  right: -12%;
  width: 46%;
  height: 62%;
  background: var(--orange);
  opacity: 0.09;
  transform: skewY(-5deg);
  pointer-events: none;
}

.page-news .news-hero > * {
  position: relative;
  z-index: 1;
}

.page-news .news-hero .eyebrow {
  color: var(--orange-deep);
  letter-spacing: 0.18em;
}

.page-news .news-hero .h-display {
  margin: var(--s2) 0 var(--s3);
  max-width: 18ch;
}

.page-news .news-hero__lede {
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--rock);
}

.page-news .news-hero__status {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s2);
  margin-top: var(--s4);
}

.page-news .news-hero__status .sync {
  margin: 0;
}

.page-news .news-hero__facts {
  display: grid;
  gap: var(--s3);
  margin: var(--s4) 0 0;
  padding: var(--s3) 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-news .news-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13px;
  color: var(--mid);
  letter-spacing: 0.04em;
}

.page-news .news-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  line-height: 1;
  color: var(--ink);
}

.page-news .news-hero__facts li:nth-child(2) .news-num {
  color: var(--teal);
}

.page-news .news-hero__facts li:nth-child(3) .news-num {
  color: var(--orange-deep);
}

/* —— 主体骨架 —— */
.page-news .news-shell {
  padding-bottom: var(--s6);
}

.page-news .rail {
  display: none;
}

.page-news .news-section {
  padding-top: var(--s5);
}

.page-news .news-section:first-child {
  padding-top: 0;
}

.page-news .sec-head {
  margin-bottom: var(--s3);
}

.page-news .news-section__intro {
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--rock);
  margin: 0 0 var(--s4);
}

/* —— 01 置顶专题 —— */
.page-news .pinned {
  display: grid;
  gap: var(--s3);
}

.page-news .pin {
  display: flex;
  flex-direction: column;
  gap: var(--s2);
  padding: var(--s3);
  background: var(--white);
  border: 1px solid var(--line);
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .pin:hover {
  transform: translateY(-2px);
  border-color: var(--orange);
}

.page-news .pin h3 {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.5;
  letter-spacing: -0.01em;
}

.page-news .pin p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mid);
}

.page-news .pin--lead {
  padding: 0;
  border-color: var(--ink);
}

.page-news .pin__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-news .pin__body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--s2);
  padding: var(--s3);
}

.page-news .pin__body h3 {
  font-size: 1.2rem;
}

.page-news .pin__body p {
  color: var(--rock);
}

/* —— 02 版本列表 —— */
.page-news .vlist {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-news .vlist__item {
  display: grid;
  gap: var(--s1) var(--s3);
  padding: var(--s3) 0;
  border-bottom: 1px solid var(--line);
}

.page-news .vlist__code {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--orange-deep);
}

.page-news .vlist__item h3 {
  margin: 0 0 6px;
  font-size: 1rem;
  line-height: 1.5;
}

.page-news .vlist__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mid);
  max-width: 60ch;
}

.page-news .vlist__scope {
  justify-self: start;
  padding: 3px 8px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--teal);
  border: 1px solid var(--teal-soft);
  background: rgba(168, 223, 228, 0.22);
  white-space: nowrap;
}

/* —— 03 栏目观察 —— */
.page-news .cols {
  display: grid;
  gap: var(--s4);
}

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

.page-news .cols__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .obs {
  padding-top: var(--s2);
  margin-top: var(--s3);
  border-top: 1px solid var(--line);
}

.page-news .cols__groups .obs:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-news .obs__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s1);
  margin: 0 0 6px;
  font-size: 0.98rem;
  line-height: 1.5;
}

.page-news .obs p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mid);
}

/* —— 04 公告 —— */
.page-news .ann {
  display: grid;
  gap: var(--s4);
}

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

.page-news .ann__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

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

.page-news .ann__item {
  padding: var(--s3) 0;
  border-bottom: 1px solid var(--line);
}

.page-news .ann__item:first-child {
  padding-top: 0;
}

.page-news .ann__impact {
  display: inline-block;
  margin-bottom: 8px;
  padding: 3px 8px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cloud);
  background: var(--ink);
}

.page-news .ann__item h3 {
  margin: 0 0 6px;
  font-size: 1rem;
  line-height: 1.5;
}

.page-news .ann__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mid);
}

/* —— 05 全部条目 —— */
.page-news .index-top {
  display: grid;
  gap: var(--s4);
  margin-bottom: var(--s5);
}

.page-news .index-media {
  margin: 0;
}

.page-news .index-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s1);
  margin: var(--s3) 0 0;
  padding: 0;
  list-style: none;
}

.page-news .legend a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 10px 5px 5px;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
  transition: border-color 0.2s var(--ease);
}

.page-news .legend a:hover,
.page-news .legend a:focus-visible {
  border-color: var(--orange);
}

.page-news .legend__count {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  color: var(--mid);
}

.page-news .tl-group {
  margin-top: var(--s5);
}

.page-news .tl-group__head {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  align-items: baseline;
  gap: var(--s2);
  margin: 0 0 var(--s3);
  padding: var(--s1) 0;
  font-size: 15px;
  letter-spacing: 0.08em;
  background: rgba(246, 245, 242, 0.94);
  border-bottom: 1px solid var(--line);
}

.page-news .tl-group__count {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mid);
}

.page-news .tl {
  list-style: none;
  margin: 0;
  padding: 0 0 0 22px;
  border-left: 1px solid var(--line);
}

.page-news .tl__item {
  position: relative;
  padding: 0 0 var(--s4) 10px;
}

.page-news .tl__item::before {
  content: "";
  position: absolute;
  left: -27px;
  top: 6px;
  width: 9px;
  height: 9px;
  background: var(--rock);
}

.page-news .tl-group--team .tl__item::before {
  background: var(--teal);
}

.page-news .tl-group--score .tl__item::before {
  background: var(--orange);
}

.page-news .tl-group--version .tl__item::before {
  background: var(--line);
  border: 1px solid var(--rock);
}

.page-news .tl__when {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--orange-deep);
}

.page-news .tl__title {
  margin: 0 0 4px;
  font-size: 1rem;
  line-height: 1.5;
  letter-spacing: -0.005em;
}

.page-news .tl__text {
  margin: 0;
  max-width: 58ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mid);
}

.page-news .news-note {
  margin: var(--s5) 0 0;
  padding: var(--s3);
  font-size: 14px;
  line-height: 1.75;
  color: var(--rock);
  background: var(--white);
  border-left: 3px solid var(--orange);
}

.page-news .news-note a {
  color: var(--teal);
}

@media (min-width: 640px) {
  .page-news .news-hero__facts {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-news .news-num {
    font-size: clamp(2rem, 3.4vw, 2.6rem);
  }
}

@media (min-width: 760px) {
  .page-news .vlist__item {
    grid-template-columns: 88px 1fr auto;
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-news .pinned {
    grid-template-columns: 1.55fr 1fr;
  }

  .page-news .pin--lead {
    grid-row: span 2;
  }

  .page-news .cols {
    grid-template-columns: 5fr 7fr;
    align-items: start;
  }

  .page-news .ann {
    grid-template-columns: 4fr 8fr;
    align-items: start;
  }

  .page-news .index-top {
    grid-template-columns: 5fr 7fr;
    align-items: end;
    gap: var(--s5);
  }
}

@media (min-width: 1000px) {
  .page-news .news-shell {
    display: grid;
    grid-template-columns: var(--rail) minmax(0, 1fr);
    gap: var(--s5);
    align-items: start;
  }

  .page-news .rail {
    display: block;
    position: sticky;
    top: var(--s4);
    padding-top: var(--s1);
  }

  .page-news .rail__link {
    display: block;
    padding: 6px 0;
    font-size: 12px;
    letter-spacing: 0.12em;
    color: var(--mid);
    text-decoration: none;
    border-bottom: 1px solid transparent;
  }

  .page-news .rail__link:hover,
  .page-news .rail__link[aria-current] {
    color: var(--ink);
    border-bottom-color: var(--orange);
  }

  .page-news .rail__num {
    display: block;
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
    font-size: 11px;
    color: var(--orange-deep);
  }

  .page-news .tl-group__head {
    top: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .pin,
  .page-news .legend a {
    transition: none;
  }

  .page-news .pin:hover {
    transform: none;
  }
}
<<<END>>>