.page-news {
  --rail-w: 182px;
  --line-hair: 1px solid var(--grid-line);
  padding-bottom: clamp(38px, 6vw, 78px);
}

/* ---------- 刊头 ---------- */
.page-news .news-masthead {
  position: relative;
  margin-top: clamp(12px, 2vw, 22px);
  padding: clamp(20px, 4vw, 44px) clamp(16px, 3.4vw, 44px) clamp(20px, 3.6vw, 40px);
  border: var(--line-hair);
  background:
    linear-gradient(118deg, rgba(217, 238, 240, .95) 0%, rgba(247, 250, 249, .6) 46%, rgba(231, 210, 178, .42) 100%),
    var(--cloud);
  overflow: hidden;
}

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

.page-news .news-masthead::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 58px;
  background-image: repeating-linear-gradient(90deg, var(--snow-deep) 0 1px, transparent 1px 13px);
  opacity: .3;
  pointer-events: none;
}

.page-news .news-masthead::after {
  content: "";
  position: absolute;
  top: -110px;
  right: -70px;
  width: 340px;
  height: 340px;
  background: radial-gradient(circle, rgba(240, 90, 36, .2), transparent 68%);
  pointer-events: none;
}

.page-news .news-masthead h1 {
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(28px, 5.6vw, 54px);
  line-height: 1.14;
  letter-spacing: -.022em;
  color: var(--ink);
  margin: .18em 0 .32em;
  max-width: 16em;
}

.page-news .news-masthead .lede {
  max-width: 40em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.74;
  color: var(--ink);
  opacity: .86;
  margin: 0;
}

.page-news .masthead-status {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: clamp(14px, 2.4vw, 22px);
}

.page-news .status-tag {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--teal);
  border: 1px solid var(--snow-deep);
  background: rgba(255, 255, 255, .62);
  padding: 5px 10px;
}

.page-news .status-tag--live {
  border-color: var(--signal);
  color: var(--signal-dark);
  background: rgba(240, 90, 36, .09);
}

/* ---------- 数据条 ---------- */
.page-news .data-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(16px, 2.6vw, 26px);
  border: var(--line-hair);
  background: var(--grid-line);
}

.page-news .data-cell {
  background: var(--cloud);
  padding: 12px 14px;
  display: grid;
  gap: 3px;
}

.page-news .data-value {
  font-family: var(--mono);
  font-weight: 700;
  font-size: clamp(20px, 2.8vw, 30px);
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--data);
}

.page-news .data-label {
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--teal);
}

/* ---------- 骨架 ---------- */
.page-news .news-shell {
  display: grid;
  gap: clamp(18px, 3vw, 40px);
  margin-top: clamp(20px, 3.4vw, 38px);
}

.page-news .news-rail {
  border-top: 2px solid var(--snow-deep);
  padding-top: 12px;
}

.page-news .rail-head {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--sand-deep);
  margin: 0 0 8px;
}

.page-news .rail-scale {
  list-style: none;
  display: flex;
  gap: 10px;
  margin: 0 0 14px;
  padding: 0;
}

.page-news .rail-scale li {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--snow-deep);
  min-width: 30px;
  padding-top: 5px;
  border-top: 2px solid var(--grid-line);
  letter-spacing: .05em;
}

.page-news .rail-scale li.is-current {
  color: var(--signal-dark);
  border-top-color: var(--signal);
  font-weight: 700;
}

.page-news .toc-list {
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: 6px;
  overflow-x: auto;
  max-width: 100%;
}

.page-news .toc-list li {
  flex: 0 0 auto;
}

.page-news .toc-link {
  display: block;
  font-family: var(--mono);
  font-size: 11.5px;
  white-space: nowrap;
  padding: 6px 11px;
  border: 1px solid var(--grid-line);
  color: var(--teal);
  text-decoration: none;
  transition: background-color .16s ease, border-color .16s ease, color .16s ease;
}

.page-news .toc-link:hover {
  border-color: var(--snow-deep);
  background: var(--snow);
}

.page-news .toc-link[aria-current="true"] {
  border-color: var(--signal);
  background: rgba(240, 90, 36, .1);
  color: var(--signal-dark);
}

/* ---------- 区块头 ---------- */
.page-news .news-block {
  padding: clamp(20px, 3.2vw, 36px) 0;
  border-top: var(--line-hair);
}

.page-news .news-body > .news-block:first-child {
  border-top: none;
  padding-top: 0;
}

.page-news .block-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
  margin-bottom: clamp(12px, 2vw, 20px);
}

.page-news .block-index {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--signal);
}

.page-news .block-lede {
  max-width: 44em;
  font-size: 15px;
  line-height: 1.74;
  color: rgba(16, 34, 43, .78);
  margin: 0 0 clamp(12px, 2vw, 20px);
}

/* ---------- 今日速览 ---------- */
.page-news .spotlight {
  display: grid;
  gap: 18px;
}

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

.page-news .spot-list li {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 4px 12px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--grid-line);
}

.page-news .spot-list li:first-child {
  padding-top: 0;
}

.page-news .spot-num {
  grid-row: span 2;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--snow-deep);
  padding-top: 4px;
}

.page-news .spot-title {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(16px, 2vw, 18px);
  line-height: 1.48;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .16s ease, color .16s ease;
}

.page-news .spot-title:hover {
  color: var(--data);
  border-bottom-color: var(--snow-deep);
}

.page-news .spot-text {
  margin: 5px 0 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(16, 34, 43, .78);
}

.page-news .spot-figure {
  margin: 0;
  border: var(--line-hair);
  background: var(--snow);
}

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

.page-news .spot-figure figcaption {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--teal);
  padding: 8px 10px;
  border-top: var(--line-hair);
}

/* ---------- 分类筛选 ---------- */
.page-news .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .filter-chip {
  display: inline-block;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .03em;
  padding: 7px 12px;
  border: 1px solid var(--grid-line);
  background: var(--cloud);
  color: var(--teal);
  cursor: pointer;
  transition: background-color .16s ease, color .16s ease, border-color .16s ease;
}

.page-news .filter-chip:hover {
  border-color: var(--snow-deep);
  background: var(--snow);
}

.page-news #nf-all:checked ~ .filter-bar label[for="nf-all"],
.page-news #nf-quick:checked ~ .filter-bar label[for="nf-quick"],
.page-news #nf-report:checked ~ .filter-bar label[for="nf-report"],
.page-news #nf-new:checked ~ .filter-bar label[for="nf-new"],
.page-news #nf-maint:checked ~ .filter-bar label[for="nf-maint"],
.page-news #nf-follow:checked ~ .filter-bar label[for="nf-follow"],
.page-news #nf-feature:checked ~ .filter-bar label[for="nf-feature"] {
  background: var(--signal);
  border-color: var(--signal);
  color: #FFFFFF;
}

.page-news #nf-all:focus-visible ~ .filter-bar label[for="nf-all"],
.page-news #nf-quick:focus-visible ~ .filter-bar label[for="nf-quick"],
.page-news #nf-report:focus-visible ~ .filter-bar label[for="nf-report"],
.page-news #nf-new:focus-visible ~ .filter-bar label[for="nf-new"],
.page-news #nf-maint:focus-visible ~ .filter-bar label[for="nf-maint"],
.page-news #nf-follow:focus-visible ~ .filter-bar label[for="nf-follow"],
.page-news #nf-feature:focus-visible ~ .filter-bar label[for="nf-feature"] {
  outline: 2px solid var(--data);
  outline-offset: 2px;
}

.page-news .feed-wrap:has(#nf-quick:checked) .feed-item:not([data-cat="quick"]),
.page-news .feed-wrap:has(#nf-report:checked) .feed-item:not([data-cat="report"]),
.page-news .feed-wrap:has(#nf-new:checked) .feed-item:not([data-cat="new"]),
.page-news .feed-wrap:has(#nf-maint:checked) .feed-item:not([data-cat="maint"]),
.page-news .feed-wrap:has(#nf-follow:checked) .feed-item:not([data-cat="follow"]),
.page-news .feed-wrap:has(#nf-feature:checked) .feed-item:not([data-cat="feature"]) {
  display: none;
}

/* ---------- 资讯流 ---------- */
.page-news .feed {
  margin-top: 16px;
  border-top: var(--line-hair);
}

.page-news .feed-item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 0 14px;
  padding: 15px 0 17px;
  border-bottom: var(--line-hair);
}

.page-news .feed-ord {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--snow-deep);
  padding-top: 4px;
}

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

.page-news .feed-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
}

.page-news .feed-cat {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .03em;
  padding: 3px 8px;
  background: var(--snow);
  color: var(--teal);
}

.page-news .feed-item[data-cat="quick"] .feed-cat {
  background: var(--ink);
  color: var(--cloud);
}

.page-news .feed-item[data-cat="new"] .feed-cat {
  background: var(--sand);
  color: var(--ink);
}

.page-news .feed-item[data-cat="maint"] .feed-cat {
  background: rgba(127, 191, 199, .3);
  color: var(--teal);
}

.page-news .feed-item[data-cat="follow"] .feed-cat {
  background: rgba(30, 99, 233, .12);
  color: var(--data);
}

.page-news .feed-item[data-cat="feature"] .feed-cat {
  background: rgba(240, 90, 36, .13);
  color: var(--signal-dark);
}

.page-news .feed-round {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--sand-deep);
}

.page-news .feed-title {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(16px, 2.1vw, 19.5px);
  line-height: 1.5;
  letter-spacing: -.008em;
  color: var(--ink);
  margin: 7px 0 0;
}

.page-news .feed-sum {
  margin: 7px 0 0;
  font-size: 14.5px;
  line-height: 1.74;
  color: rgba(16, 34, 43, .8);
}

.page-news .feed-figure {
  margin: 12px 0 0;
  border: var(--line-hair);
  background: var(--snow);
}

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

.page-news .feed-more {
  margin: 10px 0 0;
}

.page-news .feed-link {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--data);
  text-decoration: none;
  border-bottom: 1px solid var(--snow-deep);
  padding-bottom: 2px;
}

.page-news .feed-link:hover {
  border-bottom-color: var(--data);
}

/* ---------- 版本与维护 ---------- */
.page-news .status-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--line-hair);
}

.page-news .status-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 6px 14px;
  padding: 13px 0;
  border-bottom: var(--line-hair);
}

.page-news .status-name {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 16px;
  color: var(--ink);
  margin: 0;
}

.page-news .status-desc {
  margin: 4px 0 0;
  font-size: 14px;
  line-height: 1.68;
  color: rgba(16, 34, 43, .76);
}

.page-news .status-ok {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--teal);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  padding-top: 4px;
}

.page-news .status-ok::before {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--snow-deep);
}

/* ---------- 资料上新 ---------- */
.page-news .upload-split {
  display: grid;
  gap: 18px;
}

.page-news .upload-figure {
  margin: 0;
  border: var(--line-hair);
  background: var(--sand);
}

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

.page-news .upload-copy p {
  font-size: 14.5px;
  line-height: 1.74;
  color: rgba(16, 34, 43, .82);
  margin: 0 0 12px;
}

.page-news .batch-list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--grid-line);
  border: var(--line-hair);
}

.page-news .batch-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 10px;
  align-items: baseline;
  padding: 10px 12px;
  background: var(--cloud);
  font-size: 13.5px;
  color: var(--ink);
}

.page-news .batch-id {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--signal-dark);
}

.page-news .batch-fmt {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .03em;
  color: var(--sand-deep);
}

.page-news .upload-note {
  font-size: 13.5px !important;
  color: rgba(16, 34, 43, .7) !important;
}

/* ---------- 关注列表 ---------- */
.page-news .follow-split {
  display: grid;
  gap: 18px;
}

.page-news .follow-copy p {
  font-size: 14.5px;
  line-height: 1.76;
  color: rgba(16, 34, 43, .82);
  margin: 0 0 12px;
}

.page-news .follow-figure {
  margin: 0;
  border: var(--line-hair);
  background: var(--teal);
}

.page-news .follow-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: cover;
}

.page-news .follow-figure figcaption {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--snow);
  padding: 8px 10px;
  border-top: 1px solid rgba(217, 238, 240, .28);
}

/* ---------- 接下来去哪 ---------- */
.page-news .next-grid {
  display: grid;
  gap: 10px;
}

.page-news .next-card {
  display: grid;
  gap: 5px;
  padding: 15px 16px;
  border: var(--line-hair);
  background: var(--cloud);
  text-decoration: none;
  color: inherit;
  transition: border-color .18s ease, transform .18s ease, background-color .18s ease;
}

.page-news .next-card:hover {
  border-color: var(--signal);
  background: rgba(231, 210, 178, .22);
  transform: translateY(-2px);
}

.page-news .next-id {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--snow-deep);
}

.page-news .next-title {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 16px;
  color: var(--ink);
}

.page-news .next-text {
  font-size: 13px;
  line-height: 1.62;
  color: rgba(16, 34, 43, .72);
}

.page-news .next-foot {
  margin: 16px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(16, 34, 43, .74);
}

.page-news .next-foot a {
  color: var(--data);
  text-decoration: none;
  border-bottom: 1px solid var(--snow-deep);
}

.page-news .next-foot a:hover {
  border-bottom-color: var(--data);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-news .data-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-news .upload-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 820px) {
  .page-news .spotlight {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: start;
  }

  .page-news .follow-split {
    grid-template-columns: minmax(0, 1fr) 250px;
    align-items: start;
  }

  .page-news .batch-list li {
    padding: 11px 14px;
  }
}

@media (min-width: 960px) {
  .page-news .news-shell {
    grid-template-columns: var(--rail-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-rail {
    position: sticky;
    top: 88px;
    border-top: none;
    border-left: 2px solid var(--snow-deep);
    padding: 2px 0 0 16px;
  }

  .page-news .toc-list {
    flex-direction: column;
    overflow: visible;
    gap: 2px;
  }

  .page-news .toc-link {
    border: none;
    border-left: 2px solid transparent;
    padding: 7px 0 7px 10px;
    white-space: normal;
    font-size: 12.5px;
    background: none;
  }

  .page-news .toc-link:hover {
    background: none;
    border-left-color: var(--snow-deep);
    color: var(--data);
  }

  .page-news .toc-link[aria-current="true"] {
    background: none;
    border-left-color: var(--signal);
    color: var(--signal-dark);
  }

  .page-news .next-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-news .follow-split {
    grid-template-columns: minmax(0, 1fr) 300px;
  }

  .page-news .feed-item {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 0 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .next-card,
  .page-news .toc-link,
  .page-news .filter-chip,
  .page-news .spot-title {
    transition: none;
  }

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