.page-news {
  --news-pad: clamp(18px, 3vw, 34px);
  --news-shadow: 0 18px 36px rgba(8, 5, 12, 0.45);
  --news-rule: 1px solid var(--gold-line);
  position: relative;
  background:
    radial-gradient(88% 55% at 94% 0%, rgba(124, 35, 56, 0.55), rgba(124, 35, 56, 0) 62%),
    radial-gradient(70% 45% at 0% 22%, rgba(59, 26, 77, 0.9), rgba(59, 26, 77, 0) 72%),
    var(--ink);
  color: var(--paper);
  padding-top: calc(var(--header-h) + 18px);
  padding-bottom: clamp(40px, 7vw, 88px);
  line-height: 1.75;
  overflow-x: clip;
}

.page-news .breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-14);
  color: var(--muted);
}
.page-news .breadcrumbs__link {
  color: var(--muted);
  text-decoration: none;
}
.page-news .breadcrumbs__link:hover,
.page-news .breadcrumbs__link:focus-visible {
  color: var(--mint);
}
.page-news .breadcrumbs__sep {
  color: var(--gold);
}
.page-news .breadcrumbs__current {
  color: var(--paper);
  font-weight: 600;
}

.page-news .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--radius);
  font-size: var(--fs-14);
  font-weight: 600;
  line-height: 1.4;
  text-decoration: none;
  transition: background-color 200ms var(--bezier), border-color 200ms var(--bezier),
    color 200ms var(--bezier);
}
.page-news .btn--primary {
  background: var(--wine);
  border: 1px solid var(--wine-lit);
  color: var(--paper);
}
.page-news .btn--primary:hover,
.page-news .btn--primary:focus-visible {
  background: var(--wine-lit);
  border-color: var(--gold);
}
.page-news .btn--ghost {
  background: transparent;
  border: 1px solid var(--gold-line);
  color: var(--paper);
}
.page-news .btn--ghost:hover,
.page-news .btn--ghost:focus-visible {
  border-color: var(--gold);
  color: var(--mint);
}
.page-news .btn:focus-visible,
.page-news a:focus-visible,
.page-news button:focus-visible,
.page-news summary:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 3px;
}

.page-news .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--gold);
  text-transform: none;
}
.page-news .eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--gold);
}

/* 首屏 */
.news-hero {
  padding-block: clamp(18px, 3vw, 34px) clamp(30px, 5vw, 62px);
}
.news-hero__top {
  max-width: 68ch;
}
.news-hero__title {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: var(--fs-56);
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin: 12px 0 0;
  color: var(--paper);
}
.news-hero__title-sub {
  display: block;
  margin-top: 8px;
  font-size: var(--fs-32);
  color: var(--gold);
  letter-spacing: 0.02em;
}
.news-hero__lead {
  margin: 20px 0 0;
  max-width: 60ch;
  font-size: var(--fs-16);
  color: var(--muted);
}
.news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}
.news-hero__body {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  margin-top: clamp(28px, 4vw, 52px);
}

/* 三层纸张封面 */
.news-cover {
  position: relative;
  padding: 16px 12px 12px;
  max-width: 440px;
}
.news-cover__sheet {
  display: block;
  border: 1px solid var(--paper-line);
  border-radius: 2px;
}
.news-cover__sheet--3 {
  position: absolute;
  inset: 4px 12px 12px 4px;
  background: var(--paper-line);
  transform: rotate(-3.4deg);
  box-shadow: var(--news-shadow);
}
.news-cover__sheet--2 {
  position: absolute;
  inset: 8px 6px 6px 14px;
  background: var(--paper);
  transform: rotate(2.2deg);
  box-shadow: var(--news-shadow);
  opacity: 0.55;
}
.news-cover__sheet--1 {
  position: relative;
  background: var(--paper);
  color: var(--paper-ink);
  padding: 14px 14px 12px;
  box-shadow: var(--news-shadow);
}
.news-cover__issue {
  margin: 0 0 10px;
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  color: var(--wine);
}
.news-cover__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid var(--paper-line);
  filter: saturate(0.85) contrast(1.02);
}
.news-cover__meta {
  margin: 10px 0 0;
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: #6B5A4B;
}

/* 栏目索引 */
.news-toc {
  border-left: 1px solid var(--gold-line);
  padding-left: clamp(16px, 3vw, 30px);
  align-self: start;
}
.news-toc__head {
  margin: 0 0 6px;
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--gold);
}
.news-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.news-toc__row {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "no label"
    "no meta";
  gap: 2px 14px;
  padding: 14px 2px;
  border-bottom: 1px dashed var(--gold-line);
  text-decoration: none;
  color: var(--paper);
  transition: color 180ms var(--bezier), padding-left 180ms var(--bezier);
}
.news-toc__row:hover,
.news-toc__row:focus-visible {
  color: var(--mint);
  padding-left: 8px;
}
.news-toc__no {
  grid-area: no;
  font-size: var(--fs-12);
  color: var(--gold);
  padding-top: 4px;
}
.news-toc__label {
  grid-area: label;
  font-size: var(--fs-16);
  font-weight: 600;
}
.news-toc__meta {
  grid-area: meta;
  font-size: var(--fs-12);
  color: var(--muted);
}

/* 通用区块 */
.news-section {
  padding-block: clamp(36px, 6vw, 76px);
}
.news-section__head {
  max-width: 66ch;
}
.news-section__title {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: var(--fs-32);
  line-height: 1.22;
  margin: 12px 0 0;
  color: var(--paper);
}
.news-section__lead {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: var(--fs-16);
  max-width: 62ch;
}

/* 本期看点 */
.news-section--guide {
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(124, 35, 56, 0.4), rgba(124, 35, 56, 0) 55%),
    var(--plum);
  border-block: 1px solid var(--gold-line);
}
.news-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(26px, 4vw, 40px);
  background: var(--gold-line);
  border: 1px solid var(--gold-line);
}
.news-stat {
  background: rgba(20, 16, 26, 0.78);
  padding: clamp(16px, 2.4vw, 24px);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.news-stat__num {
  font-family: var(--font-mono);
  font-size: var(--fs-40);
  line-height: 1;
  color: var(--gold);
  letter-spacing: 0.04em;
}
.news-stat__label {
  font-size: var(--fs-14);
  color: var(--muted);
}
.news-situations {
  list-style: none;
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}
.news-situation {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  background: rgba(20, 16, 26, 0.55);
  border-left: 2px solid var(--rust);
}
.news-situation__no {
  font-size: var(--fs-12);
  color: var(--gold);
  letter-spacing: 0.12em;
}
.news-situation__text {
  margin: 0;
  color: var(--paper);
  font-size: var(--fs-16);
}

/* 分段切换 */
.news-browse {
  margin-top: clamp(24px, 4vw, 40px);
}
.page-news .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  border-bottom: 1px solid var(--gold-line);
}
.page-news .tabs__tab {
  appearance: none;
  background: transparent;
  border: 1px solid transparent;
  border-bottom: none;
  border-radius: var(--radius) var(--radius) 0 0;
  color: var(--muted);
  font-family: inherit;
  font-size: var(--fs-14);
  font-weight: 600;
  padding: 11px 18px;
  cursor: pointer;
  transition: color 180ms var(--bezier), background-color 180ms var(--bezier);
}
.page-news .tabs__tab:hover {
  color: var(--paper);
}
.page-news .tabs__tab[aria-selected="true"] {
  background: var(--plum);
  border-color: var(--gold-line);
  color: var(--paper);
  box-shadow: inset 0 -2px 0 var(--gold);
}
.page-news .tabs__panel {
  padding-top: clamp(20px, 3vw, 30px);
  margin: 0;
}
.news-panel-lead {
  margin: 0 0 22px;
  max-width: 58ch;
  font-size: var(--fs-14);
  color: var(--muted);
}

/* 时间轴 */
.news-timeline {
  overflow-x: auto;
  padding-bottom: 10px;
}
.news-timeline__list {
  position: relative;
  display: flex;
  margin: 0;
  padding: 26px 0 8px;
  list-style: none;
  min-width: 900px;
}
.news-timeline__list::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 34px;
  height: 1px;
  background: var(--gold-line);
}
.news-timeline__item {
  flex: 1 1 0;
  min-width: 72px;
}
.news-timeline__link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  text-decoration: none;
  color: var(--muted);
}
.news-timeline__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--ink);
  border: 1px solid var(--gold);
  position: relative;
  z-index: 1;
  margin-top: 2px;
}
.news-timeline__issue {
  font-size: var(--fs-12);
  color: var(--gold);
  letter-spacing: 0.08em;
}
.news-timeline__theme {
  max-width: 82px;
  text-align: center;
  font-size: var(--fs-12);
  line-height: 1.45;
}
.news-timeline__item--current .news-timeline__link {
  color: var(--paper);
}
.news-timeline__item--current .news-timeline__dot {
  background: var(--gold);
  box-shadow: 0 0 0 5px var(--gold-ghost);
}

/* 分类 */
.news-cat-grid {
  display: grid;
  gap: 24px;
}
.news-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-content: flex-start;
}
.news-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: 999px;
  border: 1px solid var(--gold-line);
  background: rgba(59, 26, 77, 0.6);
  color: var(--paper);
  font-size: var(--fs-14);
  text-decoration: none;
  transition: background-color 180ms var(--bezier), border-color 180ms var(--bezier),
    color 180ms var(--bezier);
}
.news-chip:hover,
.news-chip:focus-visible {
  background: var(--jade);
  border-color: var(--jade);
}
.news-chip__no {
  font-size: var(--fs-12);
  color: var(--gold);
}
.news-chip:hover .news-chip__no,
.news-chip:focus-visible .news-chip__no {
  color: var(--mint);
}

/* 媒体框补充 */
.page-news .media-frame {
  margin: 0;
  border: 1px solid var(--gold-line);
  background: rgba(59, 26, 77, 0.4);
  padding: 10px;
}
.page-news .media-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 16 / 9;
}
.page-news .media-frame--tall img {
  aspect-ratio: 1 / 1;
}
.page-news .media-frame__caption {
  margin: 10px 0 0;
  font-size: var(--fs-12);
  color: var(--muted);
  line-height: 1.6;
}
.news-rail-frame {
  margin-top: 26px;
}

/* 案例目录 */
.news-section--cases {
  border-top: 1px solid var(--gold-line);
}
.news-chapter {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 12px;
  margin-top: clamp(24px, 4vw, 36px);
  padding: 18px 20px;
  background: rgba(124, 35, 56, 0.24);
  border: 1px solid var(--gold-line);
}
.news-chapter__text {
  margin: 0;
  flex: 1 1 260px;
  font-size: var(--fs-14);
  color: var(--muted);
}
.news-cases {
  margin-top: clamp(20px, 3vw, 30px);
  border-top: 1px solid var(--gold-line);
}
.news-case {
  border-bottom: 1px solid var(--gold-line);
}
.news-case__summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding: 18px 4px;
  cursor: pointer;
  list-style: none;
  transition: background-color 180ms var(--bezier);
}
.news-case__summary::-webkit-details-marker {
  display: none;
}
.news-case__summary:hover {
  background: rgba(224, 170, 78, 0.06);
}
.news-case__no {
  font-size: var(--fs-14);
  color: var(--gold);
  letter-spacing: 0.06em;
}
.news-case__title {
  flex: 1 1 240px;
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: var(--fs-18);
  line-height: 1.4;
  color: var(--paper);
}
.news-case__meta {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  color: var(--muted);
}
.news-case__marker {
  font-family: var(--font-mono);
  font-size: var(--fs-18);
  color: var(--gold);
  transition: transform 200ms var(--bezier);
}
.news-case[open] .news-case__marker {
  transform: rotate(45deg);
}
.news-case__note {
  margin: 0 0 20px 8px;
  padding: 6px 4px 6px 18px;
  border-left: 2px solid var(--gold);
}
.news-note-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  padding: 8px 0;
}
.news-note-row__no {
  font-size: var(--fs-12);
  color: var(--gold);
  padding-top: 5px;
}
.news-note-row__text {
  margin: 0;
  font-size: var(--fs-14);
  color: var(--muted);
}
.news-note-row__text strong {
  color: var(--paper);
  font-weight: 600;
}

/* 注脚样张 */
.news-footnotes {
  background: var(--paper);
  color: var(--paper-ink);
  border-block: 1px solid var(--paper-line);
}
.news-footnotes .eyebrow {
  color: var(--wine);
}
.news-footnotes .eyebrow::before {
  background: var(--wine);
}
.news-footnotes .news-section__title {
  color: var(--paper-ink);
}
.news-footnotes__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}
.news-footnotes__lead {
  margin: 16px 0 0;
  max-width: 56ch;
  font-size: var(--fs-16);
  color: #4A3B31;
}
.news-format {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  border-top: 1px solid var(--paper-line);
}
.news-format__row {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 12px;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid var(--paper-line);
}
.news-format__no {
  font-size: var(--fs-12);
  color: var(--wine);
  letter-spacing: 0.1em;
}
.news-format__label {
  font-size: var(--fs-16);
  font-weight: 600;
  color: var(--paper-ink);
}
.news-footnotes__note {
  margin: 22px 0 0;
  font-size: var(--fs-14);
  color: #4A3B31;
}
.page-news .news-footnotes .media-frame {
  background: rgba(216, 205, 184, 0.35);
  border-color: var(--paper-line);
  align-self: start;
}
.page-news .news-footnotes .media-frame img {
  aspect-ratio: 2 / 1;
}
.page-news .news-footnotes .media-frame__caption {
  color: #4A3B31;
}

/* 归档 */
.news-archive__inner {
  background:
    radial-gradient(120% 90% at 0% 0%, rgba(59, 26, 77, 0.85), rgba(59, 26, 77, 0) 60%),
    linear-gradient(150deg, var(--wine), #4A1730 70%);
  border: 1px solid var(--gold-line);
  padding: clamp(24px, 4vw, 44px);
}
.news-archive .news-section__title {
  font-size: var(--fs-32);
}
.news-archive__text {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: var(--fs-16);
  color: var(--paper);
}
.news-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}
.news-archive__meta {
  margin: 24px 0 0;
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  color: var(--gold);
}

/* 响应式 */
@media (min-width: 720px) {
  .news-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .news-situations {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .news-cat-grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: start;
  }
  .news-footnotes__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 960px) {
  .news-hero__title {
    font-size: var(--fs-72);
  }
  .news-hero__body {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    align-items: start;
  }
  .news-toc {
    margin-top: 4px;
  }
  .news-case__summary {
    padding-inline: 8px;
  }
  .news-section__title {
    font-size: var(--fs-40);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .tabs__tab,
  .news-toc__row,
  .news-chip,
  .news-case__summary,
  .news-case__marker {
    transition: none;
  }
}
<<<END>>>