.page-news {
  --news-line: 2px solid var(--ink);
  --news-shadow: 6px 6px 0 rgba(20, 16, 12, 0.92);
  --news-shadow-sm: 4px 4px 0 rgba(20, 16, 12, 0.9);
  --news-rule: 1px solid rgba(20, 16, 12, 0.18);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  padding-bottom: clamp(48px, 7vw, 88px);
}

.page-news .news-wrap {
  padding-top: clamp(18px, 3vw, 32px);
}

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

/* 面包屑 */
.page-news .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-bottom: clamp(18px, 3vw, 28px);
}

.page-news .breadcrumbs a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
  padding-bottom: 1px;
}

.page-news .breadcrumbs a:hover {
  color: var(--cinnabar-deep);
  border-color: var(--cinnabar-deep);
}

.page-news .breadcrumbs span[aria-current] {
  color: var(--cinnabar-deep);
}

/* 首屏 */
.page-news .news-hero {
  display: grid;
  gap: 14px;
}

.page-news .news-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(44px, 10vw, 96px);
  line-height: 0.94;
  font-weight: 900;
  letter-spacing: 0.02em;
}

.page-news .news-lede {
  max-width: 66ch;
  margin: 0;
  padding-left: clamp(12px, 2vw, 20px);
  border-left: 4px solid var(--cinnabar);
  font-size: clamp(15px, 1.9vw, 17.5px);
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-news .news-hero-meta {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* 头条拼贴 */
.page-news .news-collage {
  display: grid;
  gap: 16px;
  margin-top: clamp(26px, 4vw, 42px);
}

.page-news .collage-card {
  display: flex;
  flex-direction: column;
  border: var(--news-line);
  background: var(--paper-soft);
  box-shadow: var(--news-shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.page-news .collage-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--news-shadow);
}

.page-news .collage-card .media-frame {
  margin: 0;
  border: 0;
  border-bottom: var(--news-line);
}

.page-news .collage-card .media-frame img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-news .collage-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px 18px 20px;
}

.page-news .collage-meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--cinnabar-deep);
}

.page-news .collage-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.4vw, 25px);
  line-height: 1.35;
  font-weight: 800;
}

.page-news .collage-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-news .collage-link {
  align-self: flex-start;
  margin-top: auto;
  padding-top: 6px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--cinnabar-deep);
  text-decoration: none;
  border-bottom: 1px dashed currentColor;
}

.page-news .collage-link:hover {
  color: var(--ink);
}

@media (min-width: 720px) {
  .page-news .news-collage {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .collage-card--lead {
    grid-column: span 2;
  }
}

@media (min-width: 1040px) {
  .page-news .news-collage {
    grid-template-columns: 1.5fr 1fr 1fr;
    align-items: start;
  }

  .page-news .collage-card--lead {
    grid-column: span 1;
  }

  .page-news .collage-card--mid {
    margin-top: 32px;
  }

  .page-news .collage-card--last {
    margin-top: 64px;
  }
}

/* 主体双栏 */
.page-news .news-body {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  margin-top: clamp(34px, 5vw, 60px);
}

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

.page-news .news-rail {
  border-top: 3px solid var(--ink);
  padding-top: 14px;
}

.page-news .rail-label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-news .rail-list {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  gap: 6px;
  overflow-x: auto;
}

.page-news .rail-link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  white-space: nowrap;
  padding: 8px 10px;
  font-size: 14px;
  color: var(--ink-soft);
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius);
}

.page-news .rail-link:hover {
  background: var(--paper-deep);
}

.page-news .rail-link.is-active {
  background: var(--paper-deep);
  border-color: var(--ink);
  color: var(--ink);
  box-shadow: 3px 3px 0 rgba(20, 16, 12, 0.85);
}

.page-news .rail-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cinnabar);
}

.page-news .rail-note {
  margin-top: 18px;
  padding: 14px 16px;
  border: var(--news-line);
  background: var(--ink);
  color: var(--paper);
  box-shadow: var(--news-shadow-sm);
}

.page-news .rail-note-title {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--gold-bright);
}

.page-news .rail-note ul {
  margin: 0;
  padding-left: 16px;
  display: grid;
  gap: 6px;
  font-size: 13px;
  line-height: 1.65;
  color: rgba(243, 231, 208, 0.86);
}

@media (min-width: 960px) {
  .page-news .news-body {
    grid-template-columns: 250px minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-rail {
    position: sticky;
    top: 96px;
  }

  .page-news .rail-list {
    flex-direction: column;
    overflow: visible;
    gap: 2px;
    padding-bottom: 0;
  }
}

/* 章节头 */
.page-news .news-section {
  margin-top: clamp(38px, 5vw, 60px);
}

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

.page-news .news-head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px 14px;
  border-bottom: 3px solid var(--ink);
  padding-bottom: 10px;
  margin-bottom: clamp(18px, 3vw, 26px);
}

.page-news .news-head-num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--cinnabar);
}

.page-news .news-head-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.6vw, 38px);
  line-height: 1.15;
  font-weight: 800;
}

.page-news .news-head-note {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

/* 条目列表 */
.page-news .entry-list {
  display: flex;
  flex-direction: column;
}

.page-news .entry {
  display: grid;
  gap: 10px;
  padding: 20px 0;
  border-bottom: var(--news-rule);
}

.page-news .entry:first-child {
  padding-top: 4px;
}

.page-news .entry-rail {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-news .entry-num {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  color: var(--cinnabar);
}

.page-news .entry-time {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--muted);
  border: 1px solid rgba(107, 90, 71, 0.55);
  padding: 2px 7px;
  white-space: nowrap;
}

.page-news .entry-body {
  min-width: 0;
  padding-left: clamp(12px, 2vw, 18px);
  border-left: 3px solid var(--gold);
}

.page-news .entry-tags {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-news .entry-title {
  margin: 8px 0;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.4vw, 23px);
  line-height: 1.4;
  font-weight: 800;
  transition: color 0.16s ease;
}

.page-news .entry:hover .entry-title {
  color: var(--cinnabar-deep);
}

.page-news .entry-text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-news .entry-more {
  margin-top: 12px;
}

.page-news .entry-more summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cinnabar-deep);
}

.page-news .entry-more summary::-webkit-details-marker {
  display: none;
}

.page-news .entry-more summary::after {
  content: "＋";
}

.page-news .entry-more[open] summary::after {
  content: "－";
}

.page-news .entry-more p {
  margin: 10px 0 0;
  padding: 12px 14px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-soft);
  background: var(--paper-deep);
  border-left: 3px solid var(--cinnabar);
}

@media (min-width: 620px) {
  .page-news .entry {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 20px;
    padding: 22px 0;
  }

  .page-news .entry-rail {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}

/* 专题系列 */
.page-news .series-layout {
  display: grid;
  gap: 22px;
}

.page-news .series-figure,
.page-news .revision-figure,
.page-news .qa-figure {
  margin: 0;
}

.page-news .series-figure img,
.page-news .revision-figure img {
  object-fit: cover;
}

.page-news .series-grid {
  display: grid;
  gap: 18px;
  padding-top: 18px;
}

.page-news .series-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 16px 16px;
  border: var(--news-line);
  background: var(--paper-soft);
  box-shadow: var(--news-shadow-sm);
  transition: transform 0.18s ease;
}

.page-news .series-card:hover {
  transform: translateY(-2px);
}

.page-news .series-tab {
  position: absolute;
  top: -13px;
  left: 14px;
  margin: 0;
  padding: 3px 9px;
  background: var(--cinnabar);
  color: var(--paper-soft);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
}

.page-news .series-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.3;
  font-weight: 800;
}

.page-news .series-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-news .series-meta {
  margin: auto 0 0;
  padding-top: 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-news .series-meta a {
  color: var(--cinnabar-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(143, 36, 26, 0.45);
}

.page-news .series-meta a:hover {
  border-color: var(--cinnabar-deep);
}

@media (min-width: 560px) {
  .page-news .series-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .series-layout {
    grid-template-columns: 0.85fr 1.15fr;
    align-items: start;
    gap: 28px;
  }
}

/* 改版记录 */
.page-news .revision-figure {
  max-width: 560px;
  margin-bottom: 24px;
}

.page-news .table-scroll {
  overflow-x: auto;
  border: var(--news-line);
  background: var(--paper-soft);
  box-shadow: var(--news-shadow-sm);
}

.page-news .rv-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-news .rv-table thead th {
  background: var(--ink);
  color: var(--gold-bright);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  font-weight: 500;
  text-align: left;
  padding: 12px 14px;
  white-space: nowrap;
}

.page-news .rv-table tbody th,
.page-news .rv-table tbody td {
  padding: 14px;
  text-align: left;
  vertical-align: top;
  line-height: 1.7;
  border-top: var(--news-rule);
}

.page-news .rv-table tbody tr:nth-child(even) {
  background: rgba(228, 211, 180, 0.4);
}

.page-news .rv-name {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  white-space: nowrap;
}

.page-news .rv-ver {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cinnabar-deep);
  white-space: nowrap;
}

/* 读者提问 */
.page-news .qa-layout {
  display: grid;
  gap: 22px;
}

.page-news .qa-figure img {
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-news .qa details {
  padding: 14px 0;
  border-bottom: var(--news-rule);
}

.page-news .qa details:first-child {
  border-top: var(--news-rule);
}

.page-news .qa summary {
  display: flex;
  align-items: baseline;
  gap: 10px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.5;
}

.page-news .qa summary::-webkit-details-marker {
  display: none;
}

.page-news .qa summary:hover {
  color: var(--cinnabar-deep);
}

.page-news .qa-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 500;
  color: var(--cinnabar);
}

.page-news .qa details p {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-news .qa details p a {
  color: var(--cinnabar-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(143, 36, 26, 0.45);
}

@media (min-width: 860px) {
  .page-news .qa-layout {
    grid-template-columns: 0.7fr 1.3fr;
    align-items: start;
    gap: 28px;
  }
}

/* 订阅与入口 */
.page-news .subscribe {
  display: grid;
  gap: 26px;
  padding: clamp(22px, 4vw, 40px);
  border: var(--news-line);
  background: var(--ink);
  color: var(--paper);
  box-shadow: var(--news-shadow);
}

.page-news .subscribe-kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--gold-bright);
}

.page-news .subscribe-title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.4vw, 34px);
  line-height: 1.25;
  font-weight: 800;
  color: var(--paper-soft);
}

.page-news .subscribe-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(243, 231, 208, 0.82);
}

.page-news .subscribe-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: flex-start;
}

.page-news .subscribe-actions .btn--outline {
  color: var(--paper-soft);
  border-color: var(--paper-soft);
}

.page-news .subscribe-actions .btn--outline:hover {
  background: var(--paper-soft);
  color: var(--ink);
}

.page-news .subscribe-links {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
}

.page-news .subscribe-links a {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold-bright);
  text-decoration: none;
  border-bottom: 1px dashed rgba(240, 201, 106, 0.6);
}

.page-news .subscribe-links a:hover {
  color: var(--paper-soft);
}

@media (min-width: 820px) {
  .page-news .subscribe {
    grid-template-columns: 1.35fr 1fr;
    align-items: center;
    gap: 32px;
  }
}
<<<END>>>