/* ===== 专题中心 / topics ===== */
.page-news {
  --news-line: rgba(201, 162, 39, .3);
  --news-line-soft: rgba(201, 162, 39, .14);
  --news-paper-soft: rgba(244, 240, 230, .78);
  position: relative;
  display: block;
  padding: clamp(28px, 5vw, 72px) var(--gutter) clamp(64px, 9vw, 128px);
  color: var(--paper);
  background:
    radial-gradient(1100px 620px at 12% -8%, rgba(31, 58, 52, .6), transparent 62%),
    radial-gradient(880px 520px at 104% 24%, rgba(58, 46, 36, .55), transparent 66%),
    var(--ink);
  overflow-x: hidden;
}

.page-news .news-shell {
  max-width: 1160px;
  margin: 0 auto;
  display: grid;
  gap: clamp(52px, 8vw, 100px);
}

/* ---- 首屏 ---- */
.page-news .news-head {
  display: grid;
  gap: 16px;
  padding-bottom: clamp(22px, 4vw, 40px);
  border-bottom: 1px solid var(--news-line);
}

.page-news .crumbs {
  font-size: 13px;
  letter-spacing: .02em;
}

.page-news .crumbs a {
  color: var(--index);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .16s var(--ease), border-color .16s var(--ease);
}

.page-news .crumbs a:hover,
.page-news .crumbs a:focus-visible {
  color: var(--gold-soft);
  border-bottom-color: var(--gold-soft);
}

.page-news .crumbs [aria-current="page"] {
  color: var(--gold);
}

.page-news .news-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .24em;
  color: var(--gold);
}

.page-news .news-head .page-title {
  margin: 0;
  max-width: 17ch;
  font-size: clamp(31px, 5.4vw, 64px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-news .news-head .page-lede {
  margin: 0;
  max-width: 68ch;
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.9;
  color: var(--news-paper-soft);
}

.page-news .news-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-facts li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border: 1px solid var(--news-line);
  border-radius: 999px;
  background: rgba(23, 26, 32, .66);
  font-size: 13px;
  color: var(--news-paper-soft);
}

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

/* ---- 章节标题微调 ---- */
.page-news .section-head {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-news .section-head__note {
  font-family: var(--font-mono);
  letter-spacing: .04em;
}

/* ---- 四条专题线 ---- */
.page-news .topic-cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.page-news .topic-col {
  position: relative;
  display: grid;
  align-content: start;
  gap: 9px;
  padding: 4px 20px 28px 22px;
}

.page-news .topic-col::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--news-line);
  transition: width .18s var(--ease), left .18s var(--ease), background-color .18s var(--ease);
}

.page-news .topic-col:hover::before,
.page-news .topic-col:focus-within::before {
  left: -1px;
  width: 3px;
  background: var(--gold);
}

.page-news .topic-col__title {
  margin: 0;
  font-size: clamp(19px, 2vw, 22px);
  font-weight: 800;
  line-height: 1.4;
  color: var(--paper);
}

.page-news .topic-col__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--news-paper-soft);
}

.page-news .topic-col__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 8px;
  margin: 2px 0 0;
}

.page-news .topic-col__meta span {
  padding: 3px 9px;
  border-radius: 3px;
  background: rgba(201, 162, 39, .11);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--gold-soft);
}

.page-news .topic-col__for {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--index);
}

.page-news .topic-col__recent {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--index);
  overflow: hidden;
  transition: max-height .3s var(--ease), opacity .22s var(--ease), margin-top .3s var(--ease);
}

.page-news .topic-col__recent li {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 8px;
  padding: 6px 0;
  border-top: 1px dashed var(--news-line-soft);
  line-height: 1.65;
}

.page-news .topic-col__recent .mono {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .05em;
  color: var(--gold);
}

@media (min-width: 700px) {
  .page-news .topic-cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1040px) {
  .page-news .topic-cols {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-news .topic-col__recent {
    max-height: 0;
    opacity: 0;
    margin-top: 0;
  }
  .page-news .topic-col:hover .topic-col__recent,
  .page-news .topic-col:focus-within .topic-col__recent {
    max-height: 240px;
    opacity: 1;
    margin-top: 14px;
  }
}

/* ---- 图片 ---- */
.page-news .news-figure,
.page-news .archive-figure {
  margin: 0 0 clamp(20px, 3vw, 30px);
}

.page-news .topic-figure {
  margin-top: clamp(28px, 4vw, 44px);
  margin-left: 0;
  width: min(100%, 720px);
}

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

.page-news .media-frame__cap {
  display: block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  line-height: 1.7;
  color: var(--index);
}

/* ---- 版本对照条目 ---- */
.page-news .entry-filter {
  margin-bottom: 20px;
}

.page-news .entry-flow {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-news .index-card {
  position: relative;
  display: grid;
  gap: 10px;
  padding: 22px 24px 24px;
  border: 1px solid transparent;
  border-radius: 3px;
  background: var(--paper);
  color: var(--ink);
  transition: transform .18s var(--ease), border-color .18s var(--ease), box-shadow .18s var(--ease);
}

.page-news .index-card:hover,
.page-news .index-card:focus-within {
  transform: translateY(-2px);
  border-color: var(--gold);
  box-shadow: 0 16px 38px rgba(0, 0, 0, .5);
}

.page-news .index-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.page-news .index-card__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--gold-ink);
}

.page-news .index-card__title {
  margin: 0;
  font-size: clamp(17px, 1.8vw, 21px);
  font-weight: 800;
  line-height: 1.45;
  color: var(--ink);
}

.page-news .index-card__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--body-mid);
}

.page-news .index-card__body {
  margin: 0;
  font-size: 15px;
  line-height: 1.88;
  color: #2E2C29;
}

.page-news .index-card__note {
  margin: 0;
  padding-top: 10px;
  border-top: 1px dashed rgba(92, 90, 85, .35);
  font-size: 12.5px;
  line-height: 1.72;
  color: var(--body-mid);
  transform: rotate(-.6deg);
  transform-origin: left center;
}

@media (min-width: 760px) {
  .page-news .entry-flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }
  .page-news .entry--wide {
    grid-column: 1 / -1;
  }
}

.page-news .entry-flow:has(#tf-layout:checked) .entry:not([data-diff="layout"]),
.page-news .entry-flow:has(#tf-perm:checked) .entry:not([data-diff="perm"]),
.page-news .entry-flow:has(#tf-data:checked) .entry:not([data-diff="data"]) {
  display: none;
}

/* ---- 入口核对条目 ---- */
.page-news .audit-list {
  border-top: 1px solid var(--news-line);
}

.page-news .audit-item {
  display: grid;
  gap: 14px;
  padding: 26px 0 28px;
  border-bottom: 1px solid var(--news-line-soft);
}

.page-news .audit-item__no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--gold);
}

.page-news .audit-item__title {
  margin: 0;
  font-size: clamp(17px, 1.7vw, 20px);
  font-weight: 800;
  line-height: 1.45;
  color: var(--paper);
}

.page-news .audit-meta {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 9px 16px;
  margin: 14px 0 0;
}

.page-news .audit-meta dt {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--gold);
}

.page-news .audit-meta dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--news-paper-soft);
}

@media (min-width: 880px) {
  .page-news .audit-item {
    grid-template-columns: 140px minmax(0, 1fr);
    gap: 32px;
    align-items: start;
    padding: 30px 0 32px;
  }
  .page-news .audit-item__no {
    padding-top: 3px;
  }
  .page-news .audit-meta {
    grid-template-columns: 62px minmax(0, 1fr);
  }
}

/* ---- 月度归档 ---- */
.page-news .month-ruler {
  display: block;
  width: 100%;
  max-width: 720px;
  height: auto;
  margin: 0 0 18px;
}

.page-news .archive-body {
  border-top: 1px solid var(--news-line);
}

.page-news .archive-item {
  border-bottom: 1px solid var(--news-line-soft);
}

.page-news .archive-item > summary {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  padding: 15px 42px 15px 4px;
  list-style: none;
  cursor: pointer;
  transition: background-color .18s var(--ease);
}

.page-news .archive-item > summary::-webkit-details-marker {
  display: none;
}

.page-news .archive-item > summary:hover,
.page-news .archive-item > summary:focus-visible {
  background: rgba(201, 162, 39, .06);
}

.page-news .archive-item > summary::after {
  content: "+";
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--gold);
}

.page-news .archive-item[open] > summary::after {
  content: "–";
}

.page-news .archive-item__month {
  min-width: 96px;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .08em;
  color: var(--paper);
}

.page-news .archive-item__count {
  font-size: 13px;
  color: var(--index);
}

.page-news .archive-item__badge {
  padding: 2px 9px;
  border-radius: 999px;
  background: var(--seal);
  font-size: 11px;
  letter-spacing: .08em;
  color: #FBEDE9;
}

.page-news .archive-list {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 4px 4px 20px;
  list-style: none;
}

.page-news .archive-list li {
  display: grid;
  gap: 2px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--news-paper-soft);
}

.page-news .archive-list .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--gold-soft);
}

@media (min-width: 720px) {
  .page-news .archive-list {
    padding: 4px 4px 22px 116px;
  }
  .page-news .archive-list li {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 14px;
  }
}

/* ---- 跟进方式 ---- */
.page-news .follow-grid {
  display: grid;
  gap: 30px;
}

.page-news .follow-steps {
  display: grid;
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: fs;
}

.page-news .follow-steps li {
  position: relative;
  padding-left: 46px;
  font-size: 15px;
  line-height: 1.88;
  color: var(--news-paper-soft);
}

.page-news .follow-steps li::before {
  counter-increment: fs;
  content: counter(fs, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 3px;
  width: 32px;
  padding-bottom: 3px;
  border-bottom: 1px solid var(--news-line);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--gold);
}

.page-news .follow-steps strong {
  font-weight: 700;
  color: var(--paper);
}

.page-news .follow-steps .mono {
  font-family: var(--font-mono);
  font-size: 13.5px;
  letter-spacing: .03em;
  color: var(--gold-soft);
  word-break: break-all;
}

.page-news .follow-panel {
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 26px 24px 28px;
  border-radius: 3px;
}

.page-news .follow-panel__no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--gold);
}

.page-news .follow-panel h3 {
  margin: 0;
  font-size: 19px;
  font-weight: 800;
  line-height: 1.45;
  color: var(--paper);
}

.page-news .follow-panel p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--news-paper-soft);
}

.page-news .follow-panel__meta {
  padding-top: 12px;
  border-top: 1px dashed var(--news-line-soft);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.9;
  color: var(--index);
}

.page-news .follow-panel__meta .mono {
  font-family: var(--font-mono);
  letter-spacing: .03em;
  color: var(--gold-soft);
  word-break: break-all;
}

.page-news .link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

@media (min-width: 900px) {
  .page-news .follow-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }
}
<<<END>>>