.page-news {
  --news-rule: 1px solid rgba(200, 210, 221, 0.2);
  --news-rule-hot: 2px solid var(--c-silver);
  --news-gap: clamp(1.5rem, 4vw, 3rem);
  --news-pad: clamp(1.25rem, 3vw, 2.25rem);
  background: var(--c-night);
  color: var(--c-ivory);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding-block: clamp(1.5rem, 3vw, 2.5rem) clamp(2.5rem, 6vw, 5rem);
}

.page-news .news-hero__inner {
  display: grid;
  gap: var(--news-gap);
}

.page-news .news-hero__stamp {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  padding-bottom: 0.75rem;
  border-bottom: var(--news-rule);
}

.page-news .news-hero__stamp-num {
  font-family: var(--f-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  line-height: 1;
  color: var(--c-orange);
}

.page-news .news-hero__stamp-note {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--c-steel);
}

.page-news .news-hero__main {
  display: grid;
  gap: 1.1rem;
  max-width: 52rem;
}

.page-news .news-hero__main .display-xl {
  margin: 0;
  color: var(--c-ivory);
  font-family: var(--f-display);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 0.94;
}

.page-news .news-hero__main .lede {
  margin: 0;
  color: var(--c-silver);
  font-size: clamp(1.05rem, 2.1vw, 1.22rem);
  line-height: 1.75;
}

.page-news .news-hero__main .prose {
  margin: 0;
  color: var(--c-steel);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 0.5rem;
}

@media (min-width: 900px) {
  .page-news .news-hero__inner {
    grid-template-columns: minmax(8rem, 1fr) minmax(0, 6fr);
    gap: clamp(2rem, 5vw, 4.5rem);
    align-items: start;
  }
  .page-news .news-hero__stamp {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.6rem;
    border-bottom: 0;
    border-left: var(--news-rule-hot);
    padding: 0 0 0 1rem;
    position: sticky;
    top: 8rem;
  }
}

/* ---------- 章节标题组 ---------- */
.page-news .news-section-head {
  display: grid;
  gap: 0.7rem;
  max-width: 46rem;
  margin-bottom: clamp(1.75rem, 4vw, 3rem);
}

.page-news .news-section-head h2,
.page-news .news-lineup__text h2,
.page-news .news-join__inner h2 {
  margin: 0;
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(2rem, 5.5vw, 3.5rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
}

.page-news .news-section-head .prose {
  margin: 0;
  color: var(--c-steel);
}

/* ---------- 本期要目 ---------- */
.page-news .news-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--news-rule-hot);
}

.page-news .news-toc__item {
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  gap: 1rem;
  padding: clamp(1.25rem, 3vw, 2rem) 0;
  border-bottom: var(--news-rule);
  transition: padding-left 0.35s var(--ease);
}

.page-news .news-toc__item:hover,
.page-news .news-toc__item:focus-within {
  padding-left: 0.6rem;
}

.page-news .news-toc__no {
  font-family: var(--f-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.15rem, 2.4vw, 1.6rem);
  font-weight: 500;
  color: var(--c-orange);
  line-height: 1.2;
}

.page-news .news-toc__body {
  display: grid;
  gap: 0.5rem;
}

.page-news .news-toc__tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin: 0;
}

.page-news .news-toc__stage {
  font-family: var(--f-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--c-steel);
}

.page-news .news-toc__title {
  margin: 0.15rem 0 0;
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(1.35rem, 3.4vw, 2.1rem);
  line-height: 1.16;
  letter-spacing: -0.015em;
  color: var(--c-ivory);
}

.page-news .news-toc__title span {
  background-image: linear-gradient(var(--c-orange), var(--c-orange));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0 3px;
  padding-bottom: 4px;
  transition: background-size 0.45s var(--ease);
}

.page-news .news-toc__item:hover .news-toc__title span,
.page-news .news-toc__item:focus-within .news-toc__title span {
  background-size: 100% 3px;
}

.page-news .news-toc__sum {
  margin: 0;
  max-width: 42rem;
  color: var(--c-steel);
  font-size: 0.98rem;
  line-height: 1.75;
}

@media (min-width: 860px) {
  .page-news .news-toc__item {
    grid-template-columns: 5rem minmax(0, 1fr);
    gap: 2rem;
  }
}

/* ---------- 月历笔记 ---------- */
.page-news .news-cal {
  background: var(--c-deep);
}

.page-news .news-cal__grid {
  display: grid;
  gap: var(--news-gap);
}

.page-news .news-cal__text {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.page-news .news-cal__text .prose {
  margin: 0;
  color: rgba(244, 241, 234, 0.86);
}

.page-news .news-calmap {
  margin: clamp(1.75rem, 4vw, 3rem) 0 0;
  padding: 1rem 1rem 0.5rem;
  border: var(--news-rule-hot);
  box-shadow: var(--hard-shadow);
  background: rgba(10, 26, 47, 0.55);
}

.page-news .news-calmap figcaption {
  display: block;
  margin-bottom: 0.75rem;
}

.page-news .news-calmap svg {
  display: block;
  width: 100%;
  height: auto;
}

@media (min-width: 900px) {
  .page-news .news-cal__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
    gap: clamp(2rem, 5vw, 4rem);
  }
}

/* ---------- 升降级观察 ---------- */
.page-news .news-rank__banner {
  margin: 0;
}

.page-news .news-rank__body {
  margin-top: var(--news-gap);
  display: grid;
  gap: var(--news-gap);
}

.page-news .news-rank__body > .prose {
  margin: 0;
  max-width: 44rem;
  color: var(--c-steel);
}

.page-news .news-rank__zones {
  display: grid;
  gap: 1rem;
}

.page-news .news-zone {
  padding: var(--news-pad);
  border: var(--news-rule-hot);
  box-shadow: var(--hard-shadow);
}

.page-news .news-zone h3 {
  margin: 0 0 0.6rem;
  font-family: var(--f-display);
  font-size: clamp(1.2rem, 2.4vw, 1.5rem);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-news .news-zone p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.75;
}

.page-news .news-zone--up {
  background: var(--c-violet);
  color: var(--c-ivory);
}

.page-news .news-zone--safe {
  background: rgba(61, 220, 151, 0.14);
  border-color: var(--c-green);
  color: var(--c-ivory);
}

.page-news .news-zone--safe h3 {
  color: var(--c-green);
}

.page-news .news-zone--drop {
  background: var(--c-wine);
  color: var(--c-ivory);
}

@media (min-width: 780px) {
  .page-news .news-rank__zones {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
  }
}

/* ---------- 阵容变动 ---------- */
.page-news .news-lineup__grid {
  display: grid;
  gap: var(--news-gap);
}

.page-news .news-lineup__text {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.page-news .news-lineup__text .prose {
  margin: 0;
  color: var(--c-steel);
}

.page-news .news-lineup__list {
  list-style: none;
  margin: 0.5rem 0 0;
  padding: 0;
  border-top: var(--news-rule);
}

.page-news .news-lineup__list li {
  padding: 0.9rem 0;
  border-bottom: var(--news-rule);
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--c-silver);
}

.page-news .news-lineup__list .numeric {
  display: inline-block;
  min-width: 5.5rem;
  margin-right: 0.6rem;
  font-family: var(--f-mono);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  color: var(--c-orange);
}

.page-news .news-lineup__fig {
  margin: 0;
}

@media (min-width: 900px) {
  .page-news .news-lineup__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: start;
    gap: clamp(2rem, 5vw, 4rem);
  }
  .page-news .news-lineup__fig {
    margin-top: 4rem;
  }
}

/* ---------- 专题系列 ---------- */
.page-news .news-tracks__cover {
  margin: 0 0 clamp(1.75rem, 4vw, 2.75rem);
}

.page-news .news-tracks {
  display: grid;
  gap: 1.25rem;
}

.page-news .news-track {
  display: grid;
  gap: 0.7rem;
  align-content: start;
  padding: var(--news-pad);
  border: var(--news-rule-hot);
  box-shadow: var(--hard-shadow);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.page-news .news-track:hover {
  transform: translate(-3px, -3px);
  box-shadow: var(--hard-shadow-hot);
}

.page-news .news-track h3 {
  margin: 0;
  font-family: var(--f-display);
  font-size: clamp(1.25rem, 2.6vw, 1.6rem);
  font-weight: 800;
  letter-spacing: -0.015em;
}

.page-news .news-track p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.75;
}

.page-news .news-track__freq {
  margin-top: 0.35rem;
  padding-top: 0.7rem;
  border-top: 1px solid rgba(244, 241, 234, 0.25);
}

.page-news .news-track__freq .numeric {
  font-family: var(--f-mono);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
}

.page-news .news-track--cal {
  background: var(--c-deep);
  color: var(--c-ivory);
}

.page-news .news-track--cal .news-track__freq .numeric {
  color: var(--c-green);
}

.page-news .news-track--rank {
  background: var(--c-violet);
  color: var(--c-ivory);
}

.page-news .news-track--rank .news-track__freq .numeric {
  color: var(--c-orange);
}

.page-news .news-track--line {
  background: var(--c-wine);
  color: var(--c-ivory);
}

.page-news .news-track--line .news-track__freq .numeric {
  color: var(--c-silver);
}

.page-news .news-tracks__actions {
  display: grid;
  gap: 1rem;
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
  max-width: 44rem;
}

.page-news .news-tracks__actions .prose {
  margin: 0;
  color: var(--c-steel);
}

.page-news .news-tracks__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

@media (min-width: 900px) {
  .page-news .news-tracks {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
  }
}

/* ---------- 投稿与合作 ---------- */
.page-news .news-join__inner {
  display: grid;
  gap: 1rem;
  max-width: 48rem;
  padding: clamp(1.75rem, 4vw, 3rem) 0 clamp(1.75rem, 4vw, 3rem);
  border-top: var(--news-rule-hot);
}

.page-news .news-join__inner .lede {
  margin: 0;
  color: var(--c-silver);
}

.page-news .news-join__inner .prose {
  margin: 0;
  color: var(--c-steel);
}

.page-news .news-join__inner .btn {
  justify-self: start;
  margin-top: 0.5rem;
}
<<<END>>>