.page-news {
  --news-rail-w: 244px;
  --news-gap: clamp(28px, 4vw, 56px);
}

/* ---------- 报头 ---------- */
.page-news .news-masthead {
  padding-block-start: clamp(20px, 3vw, 34px);
}

.page-news .news-masthead .breadcrumbs {
  margin-block-end: clamp(22px, 3vw, 36px);
}

.page-news .news-masthead__grid {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  align-items: end;
}

.page-news .news-masthead__intro {
  max-width: 34ch;
}

.page-news .news-masthead__intro h1 {
  margin: 14px 0 0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(38px, 8.4vw, 82px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-news .news-masthead__lede {
  margin: 20px 0 0;
  max-width: 46ch;
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-news .news-masthead__stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(20px, 4vw, 48px);
  margin-block-start: clamp(26px, 4vw, 42px);
  padding-block-start: 22px;
  border-top: 1px solid var(--hair);
}

.page-news .news-masthead__stats .stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-news .news-masthead__stats .stat__num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 3.4vw, 38px);
  font-weight: 700;
  line-height: 1;
  color: var(--indigo);
}

.page-news .news-masthead__stats .stat__label {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}

.page-news .news-masthead__media {
  margin: 0;
  border-radius: var(--radius-panel);
  box-shadow: var(--shadow-panel);
}

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

.page-news .news-masthead__media .media-frame__caption {
  font-size: 14px;
  color: var(--ink-soft);
}

/* ---------- 本期重点 ---------- */
.page-news .lead-panel {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 5vw, 60px);
  border-radius: var(--radius-panel);
  background:
    radial-gradient(120% 130% at 88% 6%, rgba(200, 155, 60, 0.28) 0%, rgba(200, 155, 60, 0) 58%),
    linear-gradient(148deg, var(--indigo) 0%, var(--indigo-deep) 96%);
  box-shadow: var(--shadow-panel);
  color: var(--paper);
}

.page-news .lead-panel__glow {
  position: absolute;
  inset-inline-end: -80px;
  inset-block-start: -110px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(231, 200, 122, 0.34), rgba(231, 200, 122, 0) 70%);
  pointer-events: none;
}

.page-news .lead-panel__kicker {
  position: relative;
  display: inline-block;
  margin: 0;
  padding-block-end: 8px;
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-light);
  border-bottom: 2px solid var(--gold);
}

.page-news .lead-panel__title {
  position: relative;
  margin: clamp(18px, 3vw, 28px) 0 0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(28px, 5.6vw, 46px);
  line-height: 1.2;
  color: #FFFCF5;
}

.page-news .lead-panel__lede {
  position: relative;
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: 17px;
  line-height: 1.9;
  color: rgba(255, 252, 245, 0.82);
}

.page-news .lead-panel__facts {
  position: relative;
  display: grid;
  gap: 0;
  margin: clamp(26px, 4vw, 40px) 0 0;
  border-top: 1px solid var(--hair-light);
}

.page-news .lead-panel__fact {
  display: grid;
  gap: 6px;
  padding-block: 16px;
  border-bottom: 1px solid var(--hair-light);
}

.page-news .lead-panel__fact dt {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.12em;
  color: var(--gold-light);
}

.page-news .lead-panel__fact dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: rgba(255, 252, 245, 0.9);
}

.page-news .lead-panel__actions {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-block-start: clamp(24px, 3.6vw, 36px);
}

/* ---------- 主体：窄栏 + 条目流 ---------- */
.page-news .news-layout {
  display: grid;
  gap: var(--news-gap);
}

.page-news .news-rail {
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.page-news .news-rail__block {
  padding-block-end: 22px;
  border-bottom: 1px solid var(--hair);
}

.page-news .news-rail__block:last-child {
  border-bottom: 0;
  padding-block-end: 0;
}

.page-news .news-rail__block > .eyebrow {
  margin: 0 0 14px;
}

.page-news .news-rail__filter {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-news .news-rail__filter .filter__btn {
  display: block;
  width: 100%;
  padding: 9px 14px;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  background: transparent;
  font-family: var(--font-body);
  font-size: 15px;
  text-align: start;
  color: var(--ink);
  cursor: pointer;
  transition: background 200ms ease, color 200ms ease, border-color 200ms ease;
}

.page-news .news-rail__filter .filter__btn:hover {
  background: rgba(27, 42, 74, 0.06);
}

.page-news .news-rail__filter .filter__btn.is-active {
  background: var(--indigo);
  border-color: var(--indigo);
  color: var(--paper);
}

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

.page-news .stage-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 14px;
  border: 1px solid var(--hair);
  border-radius: var(--radius-pill);
  background: var(--paper);
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--ink);
  cursor: pointer;
  transition: border-color 200ms ease, background 200ms ease;
}

.page-news .stage-chip:hover {
  border-color: var(--indigo-mid);
}

.page-news .stage-chip.is-active {
  background: var(--cream);
  border-color: var(--indigo-mid);
}

.page-news .stage-chip__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex: none;
}

.page-news .stage-chip--jade .stage-chip__dot { background: var(--jade); }
.page-news .stage-chip--gold .stage-chip__dot { background: var(--gold); }
.page-news .stage-chip--cinnabar .stage-chip__dot { background: var(--cinnabar); }

.page-news .news-rail__note p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-news .news-rail__link {
  display: inline-block;
  margin-block-start: 10px;
  font-size: 13px;
  color: var(--indigo);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
}

.the-page-news .news-rail__link:hover,
.page-news .news-rail__link:hover {
  color: var(--gold);
}

/* ---------- 条目分组 ---------- */
.page-news .news-stream {
  display: flex;
  flex-direction: column;
  gap: clamp(40px, 6vw, 76px);
}

.page-news .news-group__head {
  display: grid;
  gap: 8px;
  padding-block-end: 18px;
  border-bottom: 2px solid var(--indigo);
}

.page-news .news-group__num {
  font-size: 12.5px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-news .news-group__title {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(24px, 4vw, 34px);
  line-height: 1.25;
  color: var(--ink);
}

.page-news .news-group__note {
  margin: 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-news .news-group__body {
  display: grid;
  gap: clamp(22px, 3.4vw, 36px);
  margin-block-start: clamp(22px, 3.4vw, 32px);
}

.page-news .news-group__figure {
  margin: 0;
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

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

.page-news .news-group__figure .media-frame__caption {
  padding: 12px 16px;
  background: var(--paper);
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--ink-soft);
}

/* ---------- 条目 ---------- */
.page-news .news-group__list {
  display: flex;
  flex-direction: column;
}

.page-news .news-entry {
  display: grid;
  gap: 8px;
  padding-block: clamp(18px, 2.6vw, 26px);
  border-bottom: 1px solid var(--hair);
}

.page-news .news-entry:first-child {
  padding-block-start: 0;
}

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

.page-news .news-entry__tick {
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
}

.page-news .news-entry__title {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(18px, 2.6vw, 22px);
  line-height: 1.45;
  color: var(--ink);
}

.page-news .news-entry__summary {
  margin: 8px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink-soft);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 200ms ease;
}

.page-news .news-entry:hover .news-entry__summary,
.page-news .news-entry:focus-within .news-entry__summary {
  -webkit-line-clamp: 8;
  color: var(--ink);
}

.page-news .news-entry__time {
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--gold);
}

/* ---------- 时间线 ---------- */
.page-news .timeline {
  list-style: none;
  margin: clamp(24px, 3.6vw, 36px) 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}

.page-news .timeline__item {
  position: relative;
  display: grid;
  gap: 10px;
  padding-block: clamp(18px, 2.6vw, 26px);
  padding-inline-start: 20px;
  border-inline-start: 2px solid var(--indigo-mid);
}

.page-news .timeline__item::before {
  content: "";
  position: absolute;
  inset-inline-start: -7px;
  inset-block-start: calc(clamp(18px, 2.6vw, 26px) + 8px);
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 4px var(--cream);
}

.page-news .timeline__scale {
  font-size: 12.5px;
  letter-spacing: 0.14em;
  color: var(--ink-soft);
}

.page-news .timeline__card {
  padding: clamp(16px, 2.4vw, 22px);
  border: 1px solid var(--hair);
  border-radius: var(--radius-card);
  background: var(--paper);
  box-shadow: var(--shadow-card);
}

.page-news .timeline__title {
  margin: 0 0 8px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(17px, 2.4vw, 20px);
  line-height: 1.45;
  color: var(--ink);
}

.page-news .timeline__card p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}

/* ---------- 更新节奏 ---------- */
.page-news .news-cadence__grid {
  display: grid;
  gap: clamp(28px, 4.4vw, 56px);
}

.page-news .news-cadence__title {
  margin: 14px 0 0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(26px, 4.4vw, 40px);
  line-height: 1.2;
  color: var(--ink);
}

.page-news .news-cadence__text p {
  margin: 16px 0 0;
  max-width: 54ch;
  font-size: 16.5px;
  line-height: 1.9;
  color: var(--ink-soft);
}

.page-news .news-cadence__list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-news .news-cadence__list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  padding-block-end: 12px;
  border-bottom: 1px dashed var(--hair);
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--ink);
}

.page-news .news-cadence__list .mono {
  flex: none;
  min-width: 68px;
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-news .news-cadence__tags {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: clamp(22px, 3.4vw, 32px);
  border-radius: var(--radius-panel);
  background: var(--paper);
  border: 1px solid var(--hair);
}

.page-news .news-cadence__tags > .eyebrow {
  margin: 0;
}

.page-news .tag-explain {
  padding-block: 14px;
  border-bottom: 1px solid var(--hair);
}

.page-news .tag-explain:last-child {
  border-bottom: 0;
  padding-block-end: 0;
}

.page-news .tag-explain h3 {
  margin: 10px 0 0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.5;
  color: var(--ink);
}

.page-news .tag-explain p {
  margin: 6px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* ---------- 季度归档 ---------- */
.page-news .news-archive-section {
  padding-block-end: clamp(40px, 6vw, 72px);
}

.page-news .news-archive__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px;
  margin-block-end: clamp(22px, 3.4vw, 32px);
}

.page-news .news-archive__title {
  margin: 12px 0 0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(24px, 4vw, 36px);
  line-height: 1.25;
  color: var(--ink);
}

.page-news .news-archive__hint {
  margin: 0;
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
}

.page-news .news-archive__band {
  position: relative;
  padding-block: clamp(26px, 4vw, 44px);
  background: linear-gradient(180deg, var(--indigo) 0%, var(--indigo-deep) 100%);
  overflow: hidden;
}

.page-news .news-archive__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.18;
  pointer-events: none;
}

.page-news .news-archive__track {
  position: relative;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: min(280px, 78%);
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  padding-block-end: 10px;
  -webkit-overflow-scrolling: touch;
}

.page-news .archive-card {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px;
  border-radius: var(--radius-card);
  border: 1px solid var(--hair-light);
  background: rgba(255, 252, 245, 0.96);
  box-shadow: var(--shadow-card);
}

.page-news .archive-card__code {
  font-size: 12.5px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-news .archive-card__quarter {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.4;
  color: var(--ink);
}

.page-news .archive-card__count {
  margin: 0;
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--indigo);
}

.page-news .archive-card__note {
  margin: 4px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* ---------- 尾部指引 ---------- */
.page-news .news-next__panel {
  display: grid;
  gap: clamp(22px, 3.4vw, 36px);
  padding: clamp(26px, 4.4vw, 48px);
  border-radius: var(--radius-panel);
  border: 1px solid var(--hair);
  background: var(--paper);
  box-shadow: var(--shadow-card);
}

.page-news .news-next__text h2 {
  margin: 12px 0 0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(24px, 4vw, 34px);
  line-height: 1.25;
  color: var(--ink);
}

.page-news .news-next__text p {
  margin: 14px 0 0;
  max-width: 52ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-soft);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .news-group__body {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-news .news-group__figure {
    max-width: 560px;
  }

  .page-news .news-next__panel {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-news .news-next__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 960px) {
  .page-news .news-masthead__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }

  .page-news .news-masthead__intro {
    max-width: 30ch;
  }

  .page-news .news-layout {
    grid-template-columns: var(--news-rail-w) minmax(0, 1fr);
    align-items: start;
  }

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

  .page-news .news-group__body {
    grid-template-columns: minmax(0, 260px) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-group__body--flip {
    grid-template-columns: minmax(0, 1fr) minmax(0, 280px);
  }

  .page-news .news-group__body--flip .news-group__figure {
    order: 2;
  }

  .page-news .news-group__figure {
    position: sticky;
    top: 96px;
    max-width: none;
  }

  .page-news .news-group__list--plain {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 clamp(28px, 3.6vw, 48px);
  }

  .page-news .news-entry {
    grid-template-columns: 92px minmax(0, 1fr);
    align-items: start;
    column-gap: 18px;
  }

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

  .page-news .news-entry__body {
    grid-column: 2;
    grid-row: 1;
  }

  .page-news .news-entry__time {
    grid-column: 2;
    grid-row: 2;
    margin-block-start: 2px;
  }

  .page-news .news-entry {
    grid-template-rows: auto auto;
  }

  .page-news .timeline {
    padding-inline-start: 8px;
  }

  .page-news .news-cadence__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-news .news-archive__track {
    grid-auto-columns: min(300px, 30%);
  }
}

@media (min-width: 1200px) {
  .page-news .news-group__body {
    grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
    column-gap: clamp(30px, 3.4vw, 52px);
  }

  .page-news .news-group__body--flip {
    grid-template-columns: minmax(0, 1fr) minmax(0, 320px);
  }

  .page-news .lead-panel__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: 28px;
  }

  .page-news .lead-panel__fact {
    border-bottom: 0;
    padding-block: 20px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-archive__track {
    scroll-behavior: auto;
  }

  .page-news .news-entry__summary,
  .page-news .filter__btn,
  .page-news .stage-chip {
    transition: none;
  }
}
<<<END>>>