.page-news {
  --news-jade-ink: #1B7B73;
  --news-orange-ink: #A94E10;
  --news-rail-w: 268px;
  background: var(--bs-paper);
  color: var(--bs-text);
}

/* ---------- 顶部 ---------- */
.page-news .news-hero {
  padding-top: 24px;
  background:
    radial-gradient(90% 120% at 92% -10%, rgba(47, 163, 154, .18), transparent 60%),
    radial-gradient(70% 90% at 4% 0%, rgba(46, 111, 168, .16), transparent 62%),
    linear-gradient(180deg, var(--bs-mist) 0%, rgba(232, 240, 247, .38) 66%, var(--bs-paper) 100%);
}

.page-news .news-hero__title {
  margin: 12px 0 0;
  font-family: var(--bs-font-display);
  font-size: clamp(30px, 5.6vw, 52px);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -.02em;
  color: var(--bs-ink);
}

.page-news .news-hero__lede {
  margin: 16px 0 0;
  max-width: 62ch;
  font-family: var(--bs-font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--bs-text);
}

.page-news .news-hero__tags {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .news-hero__tags li {
  padding: 6px 14px;
  border-radius: var(--bs-r-pill);
  border: 1px solid var(--bs-line);
  background: rgba(251, 252, 254, .82);
  font-family: var(--bs-font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--bs-blue);
}

.page-news .news-banner {
  margin: 30px 0 0;
  border-radius: var(--bs-r-lg);
  overflow: hidden;
  background: linear-gradient(135deg, var(--bs-blue) 0%, var(--bs-blue-lift) 58%, var(--bs-jade) 132%);
}

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

/* ---------- 布局骨架 ---------- */
.page-news .news-layout-wrap {
  padding: 50px 0 84px;
}

.page-news .news-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}

.page-news .cat-input {
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.page-news .cat-input:focus-visible ~ .news-rail {
  outline: 2px solid var(--bs-orange);
  outline-offset: 6px;
  border-radius: 20px;
}

/* ---------- 左侧索引 ---------- */
.page-news .news-rail {
  min-width: 0;
}

.page-news .rail-block + .rail-block {
  margin-top: 26px;
}

.page-news .rail-block__title {
  margin: 0 0 12px;
  font-family: var(--bs-font-display);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .14em;
  color: var(--bs-muted);
}

.page-news .cat-index {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .cat-pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 15px;
  border-radius: var(--bs-r-pill);
  border: 1px solid var(--bs-line);
  background: var(--bs-paper);
  font-family: var(--bs-font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--bs-blue);
  cursor: pointer;
  user-select: none;
  transition: background .22s var(--bs-ease), color .22s var(--bs-ease),
              border-color .22s var(--bs-ease), transform .22s var(--bs-ease);
}

.page-news .cat-pill:hover {
  background: var(--bs-mist);
  transform: translateY(-2px);
}

.page-news #ncat-all:checked ~ .news-rail [for="ncat-all"],
.page-news #ncat-region:checked ~ .news-rail [for="ncat-region"],
.page-news #ncat-version:checked ~ .news-rail [for="ncat-version"],
.page-news #ncat-price:checked ~ .news-rail [for="ncat-price"],
.page-news #ncat-notes:checked ~ .news-rail [for="ncat-notes"] {
  background: var(--bs-blue);
  border-color: var(--bs-blue);
  color: var(--bs-paper);
  transform: none;
}

/* 过滤逻辑 */
.page-news #ncat-region:checked ~ .news-stream section:not(:has([data-cat="region"])),
.page-news #ncat-version:checked ~ .news-stream section:not(:has([data-cat="version"])),
.page-news #ncat-price:checked ~ .news-stream section:not(:has([data-cat="price"])),
.page-news #ncat-notes:checked ~ .news-stream section:not(:has([data-cat="notes"])) {
  display: none;
}

.page-news #ncat-region:checked ~ .news-stream [data-cat]:not([data-cat="region"]),
.page-news #ncat-version:checked ~ .news-stream [data-cat]:not([data-cat="version"]),
.page-news #ncat-price:checked ~ .news-stream [data-cat]:not([data-cat="price"]),
.page-news #ncat-notes:checked ~ .news-stream [data-cat]:not([data-cat="notes"]) {
  display: none;
}

/* 版本索引 */
.page-news .ver-index {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .ver-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 13px 7px 15px;
  border-radius: var(--bs-r-pill);
  border: 1px solid var(--bs-line);
  background: var(--bs-paper);
  text-decoration: none;
  transition: background .22s var(--bs-ease), border-color .22s var(--bs-ease);
}

.page-news .ver-index__link:hover {
  background: var(--bs-mist);
  border-color: var(--bs-blue);
}

.page-news .ver-index__state {
  padding: 2px 8px;
  border-radius: var(--bs-r-pill);
  background: var(--bs-jade-soft);
  color: var(--news-jade-ink);
  font-family: var(--bs-font-display);
  font-size: 11px;
  font-weight: 700;
}

.page-news .ver-index__state--archived {
  background: var(--bs-mist);
  color: var(--bs-muted);
}

.page-news .ver-code {
  font-family: var(--bs-font-mono);
  font-size: 14px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.01em;
  color: var(--bs-ink);
}

/* ---------- 右侧条目流 ---------- */
.page-news .news-stream {
  display: flex;
  flex-direction: column;
  gap: 46px;
  min-width: 0;
}

.page-news .stream-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--bs-ink);
  margin-bottom: 22px;
}

.page-news .stream-head__title {
  margin: 0;
  font-family: var(--bs-font-display);
  font-size: clamp(22px, 3.6vw, 30px);
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--bs-ink);
}

.page-news .stream-head__note {
  margin: 0 0 0 auto;
  font-family: var(--bs-font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--bs-muted);
}

/* 要闻条目 */
.page-news .news-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-news .news-item {
  padding: 20px 22px;
  border-radius: var(--bs-r-card);
  border: 1px solid var(--bs-line-soft);
  background: var(--bs-paper);
  transition: border-color .24s var(--bs-ease), box-shadow .24s var(--bs-ease),
              background .24s var(--bs-ease);
}

.page-news .news-item:hover,
.page-news .news-item:focus-within {
  border-color: var(--bs-blue);
  box-shadow: var(--bs-shadow-soft);
}

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

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

.page-news .news-tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: var(--bs-r-pill);
  font-family: var(--bs-font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
}

.page-news .news-tag--jade {
  background: var(--bs-jade-soft);
  color: var(--news-jade-ink);
}

.page-news .news-tag--orange {
  background: var(--bs-orange-soft);
  color: var(--news-orange-ink);
}

.page-news .news-tag--blue {
  background: var(--bs-mist);
  color: var(--bs-blue);
}

.page-news .news-item__title {
  margin: 0;
  font-family: var(--bs-font-display);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--bs-ink);
}

.page-news .news-item__sum {
  margin: 10px 0 0;
  font-family: var(--bs-font-body);
  font-size: 15px;
  line-height: 1.82;
  color: var(--bs-text);
}

.page-news .news-item__more {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  margin-top: 0;
  transition: grid-template-rows .24s var(--bs-ease), opacity .24s var(--bs-ease),
              margin-top .24s var(--bs-ease);
}

.page-news .news-item__more > p {
  overflow: hidden;
  margin: 0;
  font-family: var(--bs-font-body);
  font-size: 14px;
  line-height: 1.8;
  color: var(--bs-muted);
}

.page-news .news-item:hover .news-item__more,
.page-news .news-item:focus-within .news-item__more {
  grid-template-rows: 1fr;
  opacity: 1;
  margin-top: 12px;
}

.page-news .news-figure {
  margin: 0;
  border-radius: 18px;
  overflow: hidden;
  background: linear-gradient(140deg, var(--bs-mist), var(--bs-jade-soft));
}

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

.page-news .news-figure--thumb {
  aspect-ratio: 640 / 420;
}

.page-news .news-figure--thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 版本条目 ---------- */
.page-news .ver-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-news .ver-item {
  border: 1px solid var(--bs-line-soft);
  border-radius: 20px;
  background: var(--bs-paper);
  overflow: hidden;
  transition: border-color .24s var(--bs-ease);
}

.page-news .ver-item:hover,
.page-news .ver-item:target {
  border-color: var(--bs-blue);
}

.page-news .ver-item:target {
  border-color: var(--bs-orange);
}

.page-news .ver-item__head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  cursor: pointer;
  list-style: none;
}

.page-news .ver-item__head::-webkit-details-marker {
  display: none;
}

.page-news .ver-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: var(--bs-r-pill);
  background: var(--bs-mist);
  flex-shrink: 0;
}

.page-news .ver-chip::after {
  content: "";
  width: 4px;
  height: 18px;
  border-radius: 2px;
  background: var(--bs-jade);
}

.page-news .ver-item:not([open]) .ver-chip::after {
  background: var(--bs-blue-lift);
}

.page-news #ver-30 .ver-chip::after,
.page-news #ver-28 .ver-chip::after {
  background: var(--bs-muted);
}

.page-news .ver-item__title {
  min-width: 0;
  font-family: var(--bs-font-display);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--bs-ink);
}

.page-news .ver-item__icon {
  margin-left: auto;
  flex-shrink: 0;
  font-size: 20px;
  line-height: 1;
  color: var(--bs-muted);
  transition: transform .22s var(--bs-ease);
}

.page-news .ver-item[open] .ver-item__icon {
  transform: rotate(90deg);
}

.page-news .ver-item__body {
  padding: 2px 20px 20px;
  border-top: 1px dashed var(--bs-line);
  margin-top: 2px;
}

.page-news .ver-item__body ul {
  margin: 14px 0 0;
  padding-left: 20px;
}

.page-news .ver-item__body li {
  font-family: var(--bs-font-body);
  font-size: 15px;
  line-height: 1.8;
  color: var(--bs-text);
  margin-bottom: 6px;
}

.page-news .ver-item__body li:last-child {
  margin-bottom: 0;
}

.page-news .ver-figure {
  margin: 24px 0 0 auto;
  max-width: 480px;
  border-radius: var(--bs-r-card);
  overflow: hidden;
  background: linear-gradient(140deg, var(--bs-mist), var(--bs-orange-soft));
}

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

/* ---------- 服务笔记 ---------- */
.page-news .note-card {
  padding: 22px 24px 20px 26px;
  border-radius: var(--bs-r-card);
  border-left: 4px solid var(--bs-jade);
  background: var(--bs-mist);
}

.page-news .note-card--wide {
  padding: 26px 28px 24px 30px;
}

.page-news .note-card__text {
  margin: 0;
  font-family: var(--bs-font-body);
  font-size: 16px;
  line-height: 1.88;
  color: var(--bs-ink);
}

.page-news .note-card__meta {
  margin: 14px 0 0;
  font-family: var(--bs-font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--bs-muted);
}

.page-news .note-figure {
  margin: 18px 0 0;
  border-radius: var(--bs-r-card);
  overflow: hidden;
  background: linear-gradient(120deg, var(--bs-orange-soft), var(--bs-jade-soft));
}

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

.page-news .note-grid {
  display: grid;
  gap: 16px;
  margin-top: 18px;
}

/* ---------- 高频卡点 ---------- */
.page-news .trap-grid {
  display: grid;
  gap: 14px;
}

.page-news .trap-card {
  padding: 18px 20px;
  border-radius: 18px;
  border: 1px solid var(--bs-line-soft);
  background: var(--bs-paper);
  transition: background .22s var(--bs-ease), border-color .22s var(--bs-ease);
}

.page-news .trap-card:hover {
  background: var(--bs-jade-soft);
  border-color: var(--bs-jade);
}

.page-news .trap-card__num {
  margin: 0;
  font-family: var(--bs-font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--bs-orange);
}

.page-news .trap-card__title {
  margin: 6px 0 8px;
  font-family: var(--bs-font-display);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--bs-ink);
}

.page-news .trap-card__fix {
  margin: 0;
  font-family: var(--bs-font-body);
  font-size: 14px;
  line-height: 1.8;
  color: var(--bs-text);
}

/* ---------- 继续阅读 ---------- */
.page-news .more-grid {
  display: grid;
  gap: 14px;
}

.page-news .more-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 22px;
  border-radius: var(--bs-r-card);
  border: 1px solid var(--bs-line-soft);
  background: var(--bs-paper);
  text-decoration: none;
  transition: border-color .22s var(--bs-ease), background .22s var(--bs-ease),
              transform .22s var(--bs-ease);
}

.page-news .more-card:hover {
  border-color: var(--bs-blue);
  background: var(--bs-mist);
  transform: translateY(-2px);
}

.page-news .more-card__kicker {
  font-family: var(--bs-font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--news-jade-ink);
}

.page-news .more-card__title {
  font-family: var(--bs-font-display);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--bs-ink);
}

.page-news .more-card__go {
  margin-top: auto;
  padding-top: 12px;
  font-family: var(--bs-font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--news-orange-ink);
}

/* ---------- 中屏 ---------- */
@media (min-width: 680px) {
  .page-news .news-item--feature {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 24px;
    align-items: center;
  }

  .page-news .trap-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .more-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .note-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 宽屏：左右非对称分栏 ---------- */
@media (min-width: 940px) {
  .page-news .news-layout {
    grid-template-columns: var(--news-rail-w) minmax(0, 1fr);
    gap: 46px;
    align-items: start;
  }

  .page-news .news-rail {
    position: sticky;
    top: calc(var(--bs-header-space) + 16px);
  }

  .page-news .cat-index {
    flex-direction: column;
    flex-wrap: nowrap;
  }

  .page-news .cat-pill {
    justify-content: flex-start;
    padding: 9px 16px;
  }

  .page-news .ver-index {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 6px;
  }

  .page-news .ver-index__link {
    justify-content: space-between;
    padding: 8px 12px 8px 14px;
  }

  .page-news .news-item--feature {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 28px;
  }

  .page-news .news-item__title {
    font-size: 19px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .cat-pill,
  .page-news .news-item,
  .page-news .news-item__more,
  .page-news .ver-item__icon,
  .page-news .more-card,
  .page-news .trap-card {
    transition: none;
  }

  .page-news .cat-pill:hover,
  .page-news .more-card:hover {
    transform: none;
  }
}
<<<END>>>