.page-news {
  --news-num-w: 2.75rem;
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.75;
}

.page-news a:focus-visible,
.page-news button:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 2px;
}

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

.page-news .img-frame {
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--brass-line);
  background: var(--felt-deep);
}
.page-news .img-frame--wide { aspect-ratio: 2 / 1; }
.page-news .img-frame--square { aspect-ratio: 1 / 1; }
.page-news .img-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .figure { margin: 0; }
.page-news .figure figcaption {
  margin-top: 0.6rem;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: rgba(20, 18, 15, 0.62);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  color: var(--ivory);
  background-color: var(--felt);
  background-image:
    radial-gradient(circle at 18% 26%, rgba(244, 237, 224, 0.055) 0 1px, transparent 1px),
    radial-gradient(circle at 72% 64%, rgba(244, 237, 224, 0.04) 0 1px, transparent 1px),
    radial-gradient(circle at 44% 88%, rgba(201, 162, 39, 0.06) 0 1px, transparent 1px);
  background-size: 7px 7px, 11px 11px, 13px 13px;
  padding-block: clamp(1.5rem, 4vw, 2.5rem) clamp(2rem, 4vw, 3rem);
}
.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: linear-gradient(112deg, transparent 0 56%, rgba(244, 237, 224, 0.06) 56% 100%);
}
.page-news .news-hero .eyebrow { color: var(--brass); }

.page-news .news-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 2.75rem);
  align-items: end;
}
.page-news .news-hero__lede {
  margin-top: 1rem;
  max-width: 40ch;
  font-size: var(--fs-base);
  color: rgba(244, 237, 224, 0.86);
}
.page-news .news-hero .figure figcaption { color: var(--mist); }
.page-news .news-hero .img-frame { border-color: var(--brass-line); }

.page-news .news-status {
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--brass-line);
  border: 1px solid var(--brass-line);
}
.page-news .news-status__cell {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.85rem 1rem;
  background: var(--felt-deep);
}
.page-news .news-status__label {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--mist);
}
.page-news .news-status__value {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1rem;
  line-height: 1.4;
  color: var(--brass);
}

/* ---------- 主体双栏 ---------- */
.page-news .news-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.75rem, 4vw, 2.5rem);
  padding-block: clamp(2.25rem, 5vw, 3.5rem) clamp(2.5rem, 6vw, 4rem);
}

.page-news .rail-block + .rail-block {
  margin-top: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(20, 18, 15, 0.14);
}
.page-news .rail-block .eyebrow { color: rgba(20, 18, 15, 0.55); }
.page-news .rail-block--note p {
  margin-top: 0.6rem;
  font-size: 0.875rem;
  line-height: 1.7;
  color: rgba(20, 18, 15, 0.72);
}

.page-news .filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
}
.page-news .chip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.45rem 0.75rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid rgba(20, 18, 15, 0.22);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 0.16s ease, background-color 0.16s ease, color 0.16s ease;
}
.page-news .chip:hover { border-color: var(--brass); }
.page-news .chip[aria-pressed="true"] {
  background: var(--felt);
  border-color: var(--brass);
  color: var(--ivory);
}
.page-news .chip__id {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-variant-numeric: tabular-nums;
  color: rgba(20, 18, 15, 0.5);
}
.page-news .chip[aria-pressed="true"] .chip__id { color: var(--brass); }

.page-news .feed-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  padding-bottom: 0.9rem;
  border-bottom: 2px solid var(--ink);
}
.page-news .feed-head__note {
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: rgba(20, 18, 15, 0.6);
}

/* ---------- 条目流 ---------- */
.page-news .ledger-item {
  display: grid;
  grid-template-columns: var(--news-num-w) minmax(0, 1fr);
  gap: 0.35rem 0.9rem;
  padding-block: clamp(1.15rem, 2.5vw, 1.55rem);
  border-bottom: 1px solid rgba(20, 18, 15, 0.14);
  transition: background-color 0.18s ease;
}
.page-news .ledger-item:hover { background: rgba(201, 162, 39, 0.06); }

.page-news .ledger-num {
  align-self: start;
  display: block;
  margin-top: 0.2rem;
  padding: 0.32rem 0;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--ink-line);
  border-radius: var(--radius);
  box-shadow: 2px 2px 0 rgba(201, 162, 39, 0.32);
}

.page-news .ledger-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem 0.75rem;
}

.page-news .ledger-item__meta .tag {
  display: inline-flex;
  align-items: center;
  padding: 0.1rem 0.45rem;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  border-radius: var(--radius);
  background: var(--paper);
}
.page-news .tag--rule {
  color: var(--dice);
  border: 1px solid rgba(179, 58, 43, 0.5);
  background: rgba(179, 58, 43, 0.08);
}
.page-news .tag--stay {
  color: var(--felt-mid);
  border: 1px solid rgba(23, 87, 74, 0.45);
  background: rgba(23, 87, 74, 0.08);
}
.page-news .tag--post {
  color: var(--ink);
  border: 1px solid var(--ink-line);
  background: transparent;
}
.page-news .tag--topic {
  color: var(--ink);
  border: 1px solid var(--brass);
  background: var(--brass);
}

.page-news .ledger-item__when {
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  color: rgba(20, 18, 15, 0.55);
}

.page-news .ledger-item__title {
  margin: 0.45rem 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1875rem;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.page-news .ledger-item__summary {
  margin: 0.35rem 0 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: rgba(20, 18, 15, 0.78);
}
.page-news .ledger-item__impact {
  margin: 0.5rem 0 0;
  padding-left: 0.7rem;
  border-left: 2px solid var(--brass);
  font-size: 0.8125rem;
  line-height: 1.6;
  color: rgba(20, 18, 15, 0.66);
}

.page-news .ledger-item .fold { margin-top: 0.7rem; }
.page-news .ledger-item .fold-head {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.2rem 0;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--felt);
  background: none;
  border: 0;
  border-bottom: 1px solid var(--brass-line);
  cursor: pointer;
}
.page-news .ledger-item .fold-body {
  padding-top: 0.6rem;
  font-size: 0.9rem;
  line-height: 1.75;
  color: rgba(20, 18, 15, 0.78);
}
.page-news .ledger-item .fold-body p + p { margin-top: 0.6rem; }
.page-news .ledger-item .fold-body a {
  color: var(--felt);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 章节 ---------- */
.page-news .news-section { padding-block: clamp(2.5rem, 6vw, 4.5rem); }

.page-news .news-section__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 2.75rem);
  align-items: center;
}

.page-news .news-section__copy .eyebrow { color: rgba(20, 18, 15, 0.55); }
.page-news .news-section__copy p {
  margin-top: 0.9rem;
  max-width: 42ch;
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(20, 18, 15, 0.78);
}
.page-news .news-section__copy .btn { margin-top: 1.5rem; }

.page-news .news-section--rules {
  background: linear-gradient(180deg, rgba(201, 162, 39, 0.09), transparent 62%);
  border-top: 1px solid rgba(20, 18, 15, 0.1);
}

.page-news .news-section--stay {
  color: var(--ivory);
  background-color: var(--felt);
  background-image:
    radial-gradient(circle at 25% 30%, rgba(244, 237, 224, 0.05) 0 1px, transparent 1px),
    radial-gradient(circle at 76% 70%, rgba(201, 162, 39, 0.06) 0 1px, transparent 1px);
  background-size: 9px 9px, 13px 13px;
}
.page-news .news-section--stay .eyebrow { color: var(--brass); }
.page-news .news-section--stay .h-section { color: var(--ivory); }
.page-news .news-section--stay .news-section__copy p { color: rgba(244, 237, 224, 0.84); }
.page-news .news-section--stay .figure figcaption { color: var(--mist); }
.page-news .news-section--stay .img-frame { border-color: var(--brass-line); }

.page-news .news-section--topic {
  background: var(--ivory);
  border-top: 1px solid rgba(20, 18, 15, 0.1);
}

/* ---------- 收束 ---------- */
.page-news .news-next {
  padding-block: clamp(2.25rem, 5vw, 3.5rem);
  background: var(--paper);
  border-top: 1px solid var(--brass-line);
}
.page-news .news-next__head .eyebrow { color: rgba(20, 18, 15, 0.55); }
.page-news .news-next__links {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.75rem;
  margin-top: 1.5rem;
}
.page-news .next-link {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem 1.1rem;
  color: var(--ink);
  text-decoration: none;
  background: var(--ivory);
  border: 1px solid var(--ink-line);
  border-radius: var(--radius);
  transition: border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}
.page-news .next-link:hover,
.page-news .next-link:focus-visible {
  border-color: var(--brass);
  transform: translateY(-2px);
  box-shadow: var(--shadow-paper);
}
.page-news .next-link__id {
  font-size: 0.8125rem;
  color: var(--brass);
  line-height: 1.6;
}
.page-news .next-link__label {
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-news .news-status { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (min-width: 860px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
  .page-news .news-section__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
  .page-news .news-next__links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .page-news .news-main {
    grid-template-columns: 258px minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 4rem);
  }
  .page-news .news-rail {
    position: sticky;
    top: 88px;
    align-self: start;
  }
  .page-news .filter-chips {
    flex-direction: column;
    align-items: stretch;
  }
  .page-news .ledger-item {
    grid-template-columns: 3rem minmax(0, 1fr);
    gap: 0.35rem 1.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .chip,
  .page-news .ledger-item,
  .page-news .next-link {
    transition: none;
  }
  .page-news .next-link:hover,
  .page-news .next-link:focus-visible {
    transform: none;
  }
}
<<<END>>>