.page-news {
  padding-bottom: clamp(2.5rem, 6vw, 5rem);
}

/* ---------- 面包屑 ---------- */
.page-news .crumbs {
  padding: clamp(1rem, 3vw, 1.75rem) 0 0;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding: clamp(1.5rem, 4vw, 2.75rem) 0 clamp(2.25rem, 6vw, 4rem);
}

.page-news .news-hero__grid {
  display: grid;
  gap: clamp(1.75rem, 5vw, 3rem);
  align-items: start;
}

.page-news .news-hero__copy h1 {
  margin: 0.9rem 0 0;
  font-family: var(--sans);
  font-weight: 900;
  font-size: clamp(1.75rem, 5.4vw, 3.15rem);
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .news-hero__lead {
  margin: 1.15rem 0 0;
  max-width: 40rem;
  font-size: clamp(0.95rem, 1.6vw, 1.05rem);
  line-height: 1.85;
  color: var(--muted);
}

.page-news .hero-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin: clamp(1.5rem, 4vw, 2rem) 0 0;
}

.page-news .hero-fact {
  background: var(--ink-2);
  padding: 0.85rem 1rem 0.95rem;
}

.page-news .hero-fact dt {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-news .hero-fact dd {
  margin: 0.35rem 0 0;
  font-family: var(--mono);
  font-size: clamp(1.25rem, 3.4vw, 1.6rem);
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.page-news .news-hero__copy .btn-row {
  margin-top: clamp(1.5rem, 4vw, 2rem);
}

.page-news .news-hero__art {
  margin: 0;
  border: var(--bd);
  box-shadow: var(--hard);
  background: var(--ink-2);
  overflow: hidden;
}

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

.page-news .news-hero__art figcaption {
  padding: 0.7rem 0.95rem;
  border-top: 1px solid var(--line);
  background: var(--ink-3);
}

/* ---------- 通用章节 ---------- */
.page-news .section {
  padding: clamp(2.5rem, 6vw, 4.25rem) 0 0;
  margin-top: clamp(2.5rem, 6vw, 4rem);
  border-top: 1px solid var(--line);
}

.page-news .section-head {
  display: grid;
  gap: 0.6rem;
  margin-bottom: clamp(1.75rem, 4vw, 2.5rem);
}

.page-news .section-head .section-num {
  font-size: clamp(1.9rem, 5.5vw, 3rem);
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
  opacity: 0.92;
  font-variant-numeric: tabular-nums;
}

.page-news .section-head h2 {
  margin: 0;
  font-family: var(--sans);
  font-weight: 800;
  font-size: clamp(1.3rem, 3.4vw, 1.85rem);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .section-sub {
  margin: 0.5rem 0 0;
  max-width: 42rem;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 筛选 ---------- */
.page-news .nf-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.page-news .nf-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--line);
}

.page-news .nf-label {
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-right: 0.35rem;
}

.page-news .nf-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--line);
  background: var(--ink-2);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  cursor: pointer;
  user-select: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease),
    background-color var(--dur) var(--ease);
}

.page-news .nf-pill:hover {
  color: var(--paper);
  border-color: var(--cyan);
}

.page-news #nf-all:checked ~ .nf-row label[for="nf-all"],
.page-news #nf-feature:checked ~ .nf-row label[for="nf-feature"],
.page-news #nf-ui:checked ~ .nf-row label[for="nf-ui"],
.page-news #nf-search:checked ~ .nf-row label[for="nf-search"],
.page-news #nf-archive:checked ~ .nf-row label[for="nf-archive"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink);
}

.page-news #nf-all:focus-visible ~ .nf-row label[for="nf-all"],
.page-news #nf-feature:focus-visible ~ .nf-row label[for="nf-feature"],
.page-news #nf-ui:focus-visible ~ .nf-row label[for="nf-ui"],
.page-news #nf-search:focus-visible ~ .nf-row label[for="nf-search"],
.page-news #nf-archive:focus-visible ~ .nf-row label[for="nf-archive"] {
  outline: 2px solid var(--gold-soft);
  outline-offset: 2px;
}

.page-news #nf-feature:checked ~ .entry-list .entry:not([data-cat="feature"]),
.page-news #nf-ui:checked ~ .entry-list .entry:not([data-cat="ui"]),
.page-news #nf-search:checked ~ .entry-list .entry:not([data-cat="search"]),
.page-news #nf-archive:checked ~ .entry-list .entry:not([data-cat="archive"]) {
  display: none;
}

/* ---------- 条目列表 ---------- */
.page-news .entry-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .entry {
  display: grid;
  gap: 0.85rem;
  padding: clamp(1.25rem, 3vw, 1.75rem) 0;
  border-bottom: 1px solid var(--line);
  transition: background-color var(--dur) var(--ease);
}

.page-news .entry:hover,
.page-news .entry:focus-within {
  background: linear-gradient(90deg, rgba(53, 224, 214, 0.07), rgba(53, 224, 214, 0) 72%);
}

.page-news .entry-rail {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  align-self: start;
}

.page-news .entry-node {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 3px rgba(242, 166, 59, 0.16);
}

.page-news .entry[data-cat="ui"] .entry-node {
  background: var(--gold);
  box-shadow: 0 0 0 3px rgba(224, 180, 92, 0.16);
}

.page-news .entry[data-cat="search"] .entry-node {
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(53, 224, 214, 0.16);
}

.page-news .entry[data-cat="archive"] .entry-node {
  background: var(--archive);
  box-shadow: 0 0 0 3px rgba(69, 185, 140, 0.16);
}

.page-news .entry-ord {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--paper);
  font-variant-numeric: tabular-nums;
}

.page-news .entry-time {
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-news .entry-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 0.7rem;
}

.page-news .entry-title {
  margin: 0;
  font-family: var(--sans);
  font-weight: 800;
  font-size: clamp(1.02rem, 2.6vw, 1.22rem);
  line-height: 1.5;
  letter-spacing: -0.005em;
  color: var(--paper);
}

.page-news .entry-sum {
  margin: 0.65rem 0 0;
  max-width: 46rem;
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--paper);
  opacity: 0.9;
}

.page-news .entry-detail {
  margin-top: 0.85rem;
}

.page-news .entry-detail summary {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  color: var(--cyan);
  cursor: pointer;
  list-style: none;
  transition: color var(--dur) var(--ease);
}

.page-news .entry-detail summary::-webkit-details-marker {
  display: none;
}

.page-news .entry-detail summary::before {
  content: "＋";
  font-family: var(--mono);
}

.page-news .entry-detail[open] summary::before {
  content: "－";
}

.page-news .entry-detail summary:hover {
  color: var(--gold-soft);
}

.page-news .entry-detail summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-news .entry-detail p {
  margin: 0.85rem 0 0;
  max-width: 44rem;
  padding-left: 1rem;
  border-left: 2px solid var(--line);
  font-size: 0.88rem;
  line-height: 1.9;
  color: var(--muted);
}

/* ---------- 栏目分区 ---------- */
.page-news .zone-layout {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  align-items: start;
}

.page-news .news-figure {
  margin: 0;
  border: var(--bd);
  box-shadow: var(--hard);
  background: var(--ink-2);
  overflow: hidden;
}

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

.page-news .zone-copy p {
  margin: 0 0 1rem;
  max-width: 44rem;
  font-size: 0.95rem;
  line-height: 1.9;
  color: var(--muted);
}

.page-news .zone-copy p:last-child {
  margin-bottom: 0;
}

.page-news .zone-list {
  list-style: none;
  margin: clamp(1.75rem, 4vw, 2.5rem) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .zone {
  background: var(--ink-2);
  padding: clamp(1.1rem, 3vw, 1.5rem);
  transition: background-color var(--dur) var(--ease);
}

.page-news .zone:hover {
  background: var(--ink-3);
}

.page-news .zone-mark {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-news .zone h3 {
  margin: 0.5rem 0 0;
  font-family: var(--sans);
  font-weight: 800;
  font-size: 1.02rem;
  line-height: 1.45;
  color: var(--paper);
}

.page-news .zone p {
  margin: 0.55rem 0 0;
  font-size: 0.87rem;
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- 分类标签 ---------- */
.page-news .tag-layout {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  align-items: start;
}

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

.page-news .tag-card {
  position: relative;
  background: var(--ink-2);
  padding: clamp(1.05rem, 3vw, 1.4rem) clamp(1.05rem, 3vw, 1.4rem)
    clamp(1.05rem, 3vw, 1.4rem) 2.1rem;
  border-left: 4px solid var(--line);
  transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .tag-card:hover {
  background: var(--ink-3);
}

.page-news .tag-card[data-kind="feature"] {
  border-left-color: var(--amber);
}

.page-news .tag-card[data-kind="ui"] {
  border-left-color: var(--gold);
}

.page-news .tag-card[data-kind="search"] {
  border-left-color: var(--cyan);
}

.page-news .tag-card[data-kind="archive"] {
  border-left-color: var(--archive);
}

.page-news .tag-dot {
  position: absolute;
  left: 0.95rem;
  top: 1.45rem;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--amber);
}

.page-news .tag-card[data-kind="ui"] .tag-dot {
  background: var(--gold);
}

.page-news .tag-card[data-kind="search"] .tag-dot {
  background: var(--cyan);
}

.page-news .tag-card[data-kind="archive"] .tag-dot {
  background: var(--archive);
}

.page-news .tag-card h3 {
  margin: 0;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.04em;
  color: var(--paper);
}

.page-news .tag-card p {
  margin: 0.55rem 0 0;
  font-size: 0.87rem;
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- 更新节奏 ---------- */
.page-news .rhythm-grid {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .rhythm-card {
  background: var(--ink-2);
  padding: clamp(1.2rem, 3vw, 1.7rem);
  transition: background-color var(--dur) var(--ease);
}

.page-news .rhythm-card:hover {
  background: var(--ink-3);
}

.page-news .rhythm-num {
  margin: 0;
  font-size: clamp(1.6rem, 4.6vw, 2.2rem);
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}

.page-news .rhythm-card h3 {
  margin: 0.7rem 0 0;
  font-family: var(--sans);
  font-weight: 800;
  font-size: 1rem;
  line-height: 1.45;
  color: var(--paper);
}

.page-news .rhythm-card p {
  margin: 0.55rem 0 0;
  font-size: 0.87rem;
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- 订阅提醒 ---------- */
.page-news .subscribe-panel {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  align-items: start;
  border: var(--bd);
  background: var(--ink-2);
  box-shadow: var(--hard);
  padding: clamp(1.25rem, 3.5vw, 2rem);
}

.page-news .subscribe-art {
  box-shadow: none;
}

.page-news .subscribe-copy h3 {
  margin: 0 0 0.6rem;
  font-family: var(--sans);
  font-weight: 800;
  font-size: clamp(1rem, 2.6vw, 1.15rem);
  line-height: 1.45;
  color: var(--gold);
}

.page-news .subscribe-copy h3 + p {
  margin-top: 0;
}

.page-news .subscribe-copy p {
  margin: 0 0 1.5rem;
  max-width: 42rem;
  font-size: 0.93rem;
  line-height: 1.9;
  color: var(--muted);
}

.page-news .subscribe-copy .btn-row {
  margin-top: 0.25rem;
}

/* ---------- 结尾 ---------- */
.page-news .news-next {
  border-top: none;
  padding-top: 0;
  margin-top: clamp(2rem, 5vw, 3rem);
}

.page-news .next-panel {
  display: grid;
  gap: 1.5rem;
  align-items: center;
  border: var(--bd);
  background: linear-gradient(135deg, var(--ink-2) 0%, var(--ink-3) 100%);
  padding: clamp(1.5rem, 4vw, 2.25rem);
}

.page-news .next-panel h2 {
  margin: 0.7rem 0 0;
  font-family: var(--sans);
  font-weight: 800;
  font-size: clamp(1.2rem, 3.2vw, 1.6rem);
  line-height: 1.4;
  color: var(--paper);
}

.page-news .next-panel p {
  margin: 0.7rem 0 0;
  max-width: 40rem;
  font-size: 0.92rem;
  line-height: 1.9;
  color: var(--muted);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .section-head {
    grid-template-columns: 84px minmax(0, 1fr);
    align-items: start;
    gap: 1.25rem;
  }

  .page-news .hero-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .zone-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .tag-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .rhythm-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .next-panel {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}

@media (min-width: 960px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: center;
  }

  .page-news .zone-layout {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  }

  .page-news .tag-layout {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }

  .page-news .subscribe-panel {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
    align-items: center;
  }

  .page-news .entry {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: clamp(1rem, 3vw, 2rem);
  }

  .page-news .entry-rail {
    position: sticky;
    top: calc(var(--nav-h) + 1.5rem);
    align-self: start;
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    align-items: center;
    column-gap: 0.5rem;
    row-gap: 0.3rem;
  }

  .page-news .entry-node {
    grid-row: 1 / span 2;
  }

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

  .page-news .entry-time {
    grid-column: 2;
    grid-row: 2;
    display: block;
    line-height: 1.4;
  }
}

@media (min-width: 1180px) {
  .page-news .rhythm-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .tag-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .entry,
  .page-news .zone,
  .page-news .tag-card,
  .page-news .rhythm-card,
  .page-news .nf-pill,
  .page-news .entry-detail summary {
    transition: none;
  }
}
<<<END>>>