.page-news {
  --news-rail: 34px;
  --news-rail-gap: 14px;
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
}

.page-news img {
  max-width: 100%;
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  position: relative;
  overflow: hidden;
  background: var(--night);
  color: var(--night-ink);
  padding-block: clamp(104px, 15vw, 158px) clamp(56px, 7vw, 84px);
}

.page-news .news-hero__wash {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(closest-side at 84% 14%, rgba(212, 160, 23, 0.34), transparent 70%),
    radial-gradient(closest-side at 8% 92%, rgba(31, 122, 107, 0.32), transparent 72%);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  right: -14%;
  bottom: -46%;
  width: 64%;
  aspect-ratio: 1;
  background: var(--clay);
  opacity: 0.16;
  transform: rotate(-9deg);
  border-radius: 4px;
  pointer-events: none;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 32px;
  background: var(--paper);
  clip-path: polygon(0 100%, 0 46%, 32% 82%, 66% 26%, 100% 68%, 100% 100%);
  z-index: 2;
  pointer-events: none;
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
}

.page-news .news-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  margin: 0 0 clamp(28px, 5vw, 52px);
}

.page-news .news-crumbs a {
  color: var(--night-dim);
  text-decoration: none;
}

.page-news .news-crumbs a:hover {
  color: var(--gold-soft);
}

.page-news .news-crumbs .crumbs__sep {
  color: rgba(253, 251, 246, 0.34);
}

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

.page-news .news-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(32px, 5vw, 56px);
}

.page-news .news-hero__label {
  color: var(--gold-soft);
  margin: 0;
}

.page-news .news-hero h1 {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(30px, 5.4vw, 56px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  margin: 14px 0 20px;
  max-width: 19ch;
}

.page-news .news-hero__lede {
  margin: 0;
  max-width: 56ch;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.78;
  color: var(--night-dim);
}

.page-news .news-hero__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  border-top: 1px solid rgba(253, 251, 246, 0.22);
  border-left: 1px solid rgba(253, 251, 246, 0.22);
}

.page-news .news-fact {
  padding: 14px 14px 16px;
  border-right: 1px solid rgba(253, 251, 246, 0.22);
  border-bottom: 1px solid rgba(253, 251, 246, 0.22);
  min-width: 0;
}

.page-news .news-fact dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--night-dim);
  margin-bottom: 8px;
  white-space: nowrap;
}

.page-news .news-fact dd {
  margin: 0;
  font-weight: 800;
  font-size: clamp(19px, 2.3vw, 26px);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--gold-soft);
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.8fr);
    align-items: end;
  }
}

/* ---------- 通用栏目标题 ---------- */

.page-news .news-head {
  max-width: 62ch;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-news .news-head h2 {
  font-weight: 800;
  font-size: clamp(24px, 3.4vw, 36px);
  line-height: 1.26;
  letter-spacing: -0.02em;
  margin: 10px 0 12px;
}

.page-news .news-head__lede {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--warm);
}

/* ---------- 时间线 ---------- */

.page-news .news-timeline {
  background: var(--paper);
}

.page-news .news-timeline__banner {
  margin: 0 0 clamp(28px, 4vw, 46px);
  border: 1px solid var(--rule);
  background: var(--sand);
  overflow: hidden;
}

.page-news .news-timeline__banner img {
  display: block;
  width: 100%;
  aspect-ratio: 1600 / 380;
  object-fit: cover;
  height: auto;
}

.page-news .news-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(24px, 4vw, 38px);
  padding-bottom: 18px;
  border-bottom: 1px solid var(--rule);
}

.page-news .news-chip {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  padding: 9px 16px;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--warm);
  cursor: pointer;
  transition: background-color 0.18s var(--ease), color 0.18s var(--ease),
    border-color 0.18s var(--ease);
}

.page-news .news-chip:hover {
  border-color: var(--oasis);
  color: var(--oasis);
}

.page-news .news-chip.is-active {
  background: var(--oasis);
  border-color: var(--oasis);
  color: var(--paper);
}

.page-news .timeline {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .timeline::before {
  content: "";
  position: absolute;
  top: 12px;
  bottom: 12px;
  left: 33px;
  width: 1px;
  background: var(--rule);
}

.page-news .timeline__item {
  display: grid;
  grid-template-columns: var(--news-rail) minmax(0, 1fr);
  gap: var(--news-rail-gap);
  padding-bottom: clamp(18px, 2.6vw, 28px);
}

.page-news .timeline__rail {
  position: relative;
  padding-top: 24px;
  padding-right: 14px;
  display: flex;
  justify-content: flex-end;
}

.page-news .timeline__coord {
  display: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--warm);
}

.page-news .timeline__dot {
  position: absolute;
  top: 28px;
  right: -5px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 3px var(--paper);
}

.page-news .timeline__card {
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: clamp(18px, 2.6vw, 26px);
  box-shadow: var(--shadow-panel);
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-news .timeline__card:hover {
  transform: translateY(-3px);
  box-shadow: 0 26px 48px -32px rgba(43, 36, 28, 0.6);
}

.page-news .timeline__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.page-news .timeline__when {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--warm);
}

.page-news .timeline__card h3 {
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 800;
  line-height: 1.42;
  letter-spacing: -0.01em;
  margin: 0 0 10px;
}

.page-news .timeline__card p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--warm);
}

.page-news .timeline__link {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--oasis);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  transition: color 0.18s var(--ease);
}

.page-news .timeline__link:hover {
  color: var(--clay);
}

@media (min-width: 860px) {
  .page-news .timeline::before {
    left: 109px;
  }

  .page-news .timeline__item {
    grid-template-columns: 110px minmax(0, 1fr);
    gap: 0;
  }

  .page-news .timeline__coord {
    display: block;
  }
}

/* ---------- 本期重点 ---------- */

.page-news .spotlight {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  background: var(--sand);
  border: 1px solid var(--rule);
  overflow: hidden;
}

.page-news .spotlight__text {
  padding: clamp(24px, 4vw, 48px);
}

.page-news .spotlight__text h2 {
  font-size: clamp(23px, 3.2vw, 34px);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -0.02em;
  margin: 12px 0 14px;
  max-width: 22ch;
}

.page-news .spotlight__intro {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--warm);
}

.page-news .spotlight__list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .spotlight__list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
}

.page-news .spotlight__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 7px;
  height: 7px;
  background: var(--gold);
  transform: rotate(45deg);
}

.page-news .spotlight__fit {
  margin: 0 0 24px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  line-height: 1.8;
  color: var(--oasis);
}

.page-news .spotlight__figure {
  position: relative;
  margin: 0;
  min-height: 220px;
  background: var(--night);
}

.page-news .spotlight__figure img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
}

.page-news .spotlight__caption {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 8px 14px;
  background: rgba(27, 42, 74, 0.86);
  color: var(--night-ink);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
}

@media (min-width: 880px) {
  .page-news .spotlight {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 36px), 0 100%);
  }

  .page-news .spotlight__figure {
    min-height: 100%;
  }

  .page-news .spotlight__figure img {
    min-height: 100%;
  }
}

/* ---------- 专题系列 ---------- */

.page-news .series-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
}

.page-news .series-figure {
  margin: 0;
  border: 1px solid var(--rule);
  background: var(--sand);
  overflow: hidden;
}

.page-news .series-figure img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  height: auto;
}

.page-news .series-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}

.page-news .series-item {
  background: var(--paper);
  padding: clamp(18px, 2.4vw, 26px);
}

.page-news .series-item__top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 12px;
  margin-bottom: 10px;
}

.page-news .series-item__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--clay);
}

.page-news .series-item h3 {
  font-size: clamp(17px, 2vw, 20px);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.35;
  margin: 0;
}

.page-news .series-item__meta {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--warm);
}

.page-news .series-item p {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--warm);
}

.page-news .series-item__freq {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--oasis);
  margin-bottom: 0;
}

@media (min-width: 880px) {
  .page-news .series-grid {
    grid-template-columns: minmax(0, 0.62fr) minmax(0, 1fr);
    align-items: start;
  }
}

/* ---------- 更新节奏 ---------- */

.page-news .rhythm {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 40px);
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-news .rhythm__intro h2 {
  font-size: clamp(24px, 3.4vw, 36px);
  font-weight: 800;
  line-height: 1.26;
  letter-spacing: -0.02em;
  margin: 10px 0 14px;
}

.page-news .rhythm__intro p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--warm);
  max-width: 52ch;
}

.page-news .rhythm__figure {
  margin: 0;
  border: 1px solid var(--rule);
  background: var(--sand);
  overflow: hidden;
}

.page-news .rhythm__figure img {
  display: block;
  width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  height: auto;
}

.page-news .rhythm__list {
  list-style: none;
  margin: 0 0 clamp(20px, 3vw, 30px);
  padding: 0;
  border-top: 1px solid var(--rule);
}

.page-news .rhythm__item {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 2px 14px;
  padding: clamp(16px, 2.2vw, 22px) 0;
  border-bottom: 1px solid var(--rule);
}

.page-news .rhythm__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold);
  padding-top: 4px;
}

.page-news .rhythm__title {
  font-size: clamp(16px, 1.9vw, 19px);
  font-weight: 800;
  line-height: 1.4;
  margin: 0;
  grid-column: 2;
}

.page-news .rhythm__desc {
  grid-column: 2;
  margin: 6px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--warm);
}

.page-news .rhythm__more {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--warm);
}

.page-news .rhythm__more a {
  color: var(--oasis);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-news .rhythm__more a:hover {
  color: var(--clay);
}

@media (min-width: 860px) {
  .page-news .rhythm {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.72fr);
    align-items: center;
  }

  .page-news .rhythm__item {
    grid-template-columns: 56px 210px minmax(0, 1fr);
    align-items: baseline;
    gap: 0 24px;
  }

  .page-news .rhythm__title {
    grid-column: 2;
  }

  .page-news .rhythm__desc {
    grid-column: 3;
    margin-top: 0;
  }
}

/* ---------- 投稿与线索 ---------- */

.page-news .contribute-panel {
  position: relative;
  overflow: hidden;
  background: var(--night);
  color: var(--night-ink);
  padding: clamp(28px, 5vw, 56px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), 0 100%);
}

.page-news .contribute-panel::after {
  content: "";
  position: absolute;
  right: -90px;
  bottom: -130px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 111, 59, 0.42), transparent 68%);
  pointer-events: none;
}

.page-news .contribute-panel__label {
  color: var(--gold-soft);
  position: relative;
  z-index: 1;
}

.page-news .contribute-panel h2 {
  position: relative;
  z-index: 1;
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.02em;
  margin: 12px 0 16px;
  max-width: 24ch;
}

.page-news .contribute-panel p {
  position: relative;
  z-index: 1;
  margin: 0 0 14px;
  max-width: 56ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--night-dim);
}

.page-news .contribute-panel__note {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-news .contribute-panel .btn {
  position: relative;
  z-index: 1;
  margin-top: 10px;
}

@media (prefers-reduced-motion: reduce) {
  .page-news .timeline__card,
  .page-news .timeline__link,
  .page-news .news-chip {
    transition: none;
  }

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