.page-news {
  --nv-line: rgba(200, 162, 74, 0.45);
  --nv-card: #FFFDF8;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.75;
}

.page-news .container {
  width: var(--edge);
  margin-inline: auto;
}

.page-news h1,
.page-news h2,
.page-news h3 {
  font-family: var(--font-head);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.page-news a {
  color: inherit;
  text-decoration: none;
}

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

/* ---------- 首屏 ---------- */
.page-news .nv-hero {
  position: relative;
  padding: 1.25rem 0 3rem;
  color: var(--paper);
  background:
    radial-gradient(120% 90% at 12% 0%, rgba(122, 31, 43, 0.62) 0%, rgba(15, 27, 43, 0) 62%),
    var(--ink-blue);
  overflow: hidden;
}

.page-news .nv-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, rgba(200, 162, 74, 0.16) 0 1px, transparent 1px 76px);
  opacity: 0.55;
  pointer-events: none;
}

.page-news .nv-hero .container {
  position: relative;
  z-index: 1;
}

.page-news .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: rgba(245, 239, 228, 0.68);
}

.page-news .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin-right: 0.4rem;
  color: var(--gold);
}

.page-news .breadcrumb__link {
  color: var(--gold-light);
  border-bottom: 1px solid transparent;
}

.page-news .breadcrumb__link:hover,
.page-news .breadcrumb__link:focus-visible {
  border-bottom-color: var(--gold);
}

.page-news .nv-hero__grid {
  display: grid;
  gap: 1.75rem;
  margin-top: 1.5rem;
}

.page-news .eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 0.6rem;
}

.page-news .nv-hero h1 {
  margin: 0;
  font-size: clamp(2.1rem, 7vw, 4.6rem);
  color: var(--paper);
  max-width: 18ch;
}

.page-news .nv-hero__lede {
  margin: 1.1rem 0 0;
  max-width: 46ch;
  font-size: 1rem;
  line-height: 1.85;
  color: rgba(245, 239, 228, 0.86);
}

.page-news .nv-hero__facts {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.6rem;
  margin: 1.5rem 0 0;
  padding: 1rem 0 0;
  border-top: 1px solid var(--line-paper);
}

.page-news .nv-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.page-news .nv-hero__k {
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: rgba(245, 239, 228, 0.6);
}

.page-news .nv-hero__v {
  font-family: var(--font-mono);
  font-size: 1rem;
  letter-spacing: 0.1em;
  color: var(--gold-light);
}

.page-news .nv-readout {
  padding: 1.15rem 1.1rem 1.2rem;
  background: linear-gradient(155deg, rgba(28, 48, 73, 0.92), rgba(15, 27, 43, 0.72));
  border: 1px solid var(--nv-line);
  border-left: 3px solid var(--gold);
  backdrop-filter: blur(6px);
}

.page-news .nv-readout__label {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: rgba(245, 239, 228, 0.62);
}

.page-news .nv-readout__clock {
  margin: 0.3rem 0 0;
  font-family: var(--font-mono);
  font-size: clamp(1.9rem, 6vw, 2.6rem);
  letter-spacing: 0.12em;
  color: var(--gold-light);
  line-height: 1.1;
}

.page-news .nv-readout__state {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0.7rem 0 0;
  font-size: 0.86rem;
  color: var(--celadon);
}

.page-news .nv-readout__note {
  margin: 0.85rem 0 0;
  font-size: 0.86rem;
  line-height: 1.7;
  color: rgba(245, 239, 228, 0.74);
}

.page-news .nv-readout__link {
  display: inline-block;
  margin-top: 0.9rem;
  font-size: 0.84rem;
  color: var(--gold);
  border-bottom: 1px solid var(--nv-line);
  padding-bottom: 2px;
}

.page-news .nv-readout__link:hover,
.page-news .nv-readout__link:focus-visible {
  color: var(--gold-light);
  border-bottom-color: var(--gold-light);
}

.page-news .nv-figure {
  margin: 1.9rem 0 0;
  border: 1px solid var(--nv-line);
}

.page-news .nv-figure .media-frame__caption {
  padding: 0.55rem 0.8rem;
  font-size: 0.76rem;
  color: rgba(245, 239, 228, 0.62);
  background: rgba(15, 27, 43, 0.6);
}

.page-news .nv-steps {
  list-style: none;
  counter-reset: nv-step;
  display: grid;
  gap: 0.1rem;
  margin: 1.9rem 0 0;
  padding: 0;
}

.page-news .nv-steps__item {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  padding: 0.7rem 0;
  border-bottom: 1px dashed var(--line-paper);
  font-size: 0.92rem;
  color: rgba(245, 239, 228, 0.85);
}

.page-news .nv-steps__num {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  color: var(--celadon);
  flex: 0 0 auto;
}

.page-news .nv-steps__foot {
  margin: 1rem 0 0;
  font-size: 0.84rem;
  color: rgba(245, 239, 228, 0.62);
}

.page-news .nv-steps__foot a {
  color: var(--gold-light);
  border-bottom: 1px solid var(--nv-line);
}

/* ---------- 档案室 ---------- */
.page-news .nv-room {
  padding: 2.75rem 0 3rem;
  background: var(--paper);
}

.page-news .section-head {
  max-width: 62ch;
}

.page-news .section-title {
  margin: 0;
  font-size: clamp(1.5rem, 3.6vw, 2.3rem);
  color: var(--ink);
}

.page-news .lede {
  margin: 0.85rem 0 0;
  color: var(--mist);
  font-size: 0.95rem;
  line-height: 1.85;
}

.page-news .nv-room__figure {
  margin: 1.75rem 0 0;
  border: 1px solid rgba(140, 106, 63, 0.28);
}

.page-news .nv-room__grid {
  display: grid;
  gap: 1.6rem;
  margin-top: 1.9rem;
}

/* 月份索引 */
.page-news .nv-index {
  order: 2;
}

.page-news .nv-index__title {
  margin: 0;
  font-size: 1rem;
  letter-spacing: 0.04em;
  color: var(--crimson);
}

.page-news .nv-index__note {
  margin: 0.5rem 0 0.85rem;
  font-size: 0.78rem;
  line-height: 1.65;
  color: var(--mist);
}

.page-news .nv-index__list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(84px, 1fr));
  gap: 0.4rem;
  margin: 0;
  padding: 0;
}

.page-news .nv-index__link {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  padding: 0.5rem 0.55rem;
  border-left: 2px solid rgba(140, 106, 63, 0.45);
  background: rgba(237, 228, 213, 0.55);
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-news .nv-index__link:hover,
.page-news .nv-index__link:focus-visible {
  border-left-color: var(--celadon);
  background: var(--paper-2);
}

.page-news .nv-index__mo {
  font-family: var(--font-head);
  font-size: 0.92rem;
  color: var(--ink);
}

.page-news .nv-index__tag {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  color: var(--patina);
}

.page-news .nv-index__more {
  display: inline-block;
  margin-top: 0.9rem;
  font-size: 0.8rem;
  color: var(--crimson);
  border-bottom: 1px solid var(--crimson);
  padding-bottom: 1px;
}

/* 条目列表 */
.page-news .nv-feed {
  order: 1;
  min-width: 0;
}

.page-news .nv-feed__tabs .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  border-bottom: 1px solid rgba(140, 106, 63, 0.3);
  padding-bottom: 0.55rem;
}

.page-news .nv-feed__tabs .tabs__tab {
  font-family: var(--font-body);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  padding: 0.42rem 0.9rem;
  border: 1px solid transparent;
  background: transparent;
  color: var(--mist);
  cursor: pointer;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .nv-feed__tabs .tabs__tab[aria-selected="true"] {
  color: var(--crimson);
  border-color: var(--nv-line);
  background: rgba(200, 162, 74, 0.1);
}

.page-news .nv-feed__tabs .tabs__tab:focus-visible {
  outline: 2px solid var(--celadon);
  outline-offset: 2px;
}

.page-news .nv-entry {
  padding: 1.1rem 0.9rem 1.15rem 1rem;
  border-left: 2px solid var(--nv-line);
  border-bottom: 1px solid rgba(140, 106, 63, 0.22);
  background: var(--nv-card);
  transition: border-left-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-news .nv-entry:hover,
.page-news .nv-entry:focus-within {
  border-left-color: var(--celadon);
  background: #FFFFFF;
}

.page-news .nv-entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
}

.page-news .nv-entry__issue {
  font-family: var(--font-mono);
  letter-spacing: 0.14em;
  color: var(--crimson);
}

.page-news .nv-entry__when {
  color: var(--mist);
  letter-spacing: 0.1em;
}

.page-news .tag--gold {
  display: inline-block;
  padding: 0.1rem 0.45rem;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--patina);
  border: 1px solid rgba(200, 162, 74, 0.55);
  background: rgba(232, 205, 138, 0.18);
}

.page-news .nv-entry__title {
  margin: 0.55rem 0 0;
  font-size: 1.08rem;
  color: var(--ink);
}

.page-news .nv-entry__desc {
  margin: 0.5rem 0 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: #3A3934;
}

.page-news .nv-entry__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.1rem;
  margin: 0.75rem 0 0;
  font-size: 0.8rem;
}

.page-news .nv-entry__links a {
  color: var(--crimson);
  border-bottom: 1px solid rgba(122, 31, 43, 0.35);
  padding-bottom: 1px;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-news .nv-entry__links a:hover,
.page-news .nv-entry__links a:focus-visible {
  color: #0E6B58;
  border-bottom-color: var(--celadon);
}

.page-news .nv-batch {
  list-style: none;
  margin: 1.1rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}

.page-news .nv-batch__item {
  padding: 0.9rem 1rem;
  background: var(--paper-2);
  border-top: 2px solid rgba(122, 31, 43, 0.55);
}

.page-news .nv-batch__head {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  align-items: baseline;
  margin: 0;
}

.page-news .nv-batch__id {
  font-family: var(--font-mono);
  font-size: 0.84rem;
  letter-spacing: 0.14em;
  color: var(--crimson);
}

.page-news .nv-batch__when {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-news .nv-batch__text {
  margin: 0.45rem 0 0;
  font-size: 0.88rem;
  line-height: 1.78;
  color: #3A3934;
}

/* 对照预览 */
.page-news .nv-preview {
  order: 3;
  min-width: 0;
}

.page-news .nv-preview__figure {
  margin: 0 0 0.9rem;
  border: 1px solid rgba(140, 106, 63, 0.28);
}

.page-news .nv-diff {
  padding: 1rem 0.95rem 1.05rem;
  background: var(--ink-blue);
  color: var(--paper);
  border: 1px solid var(--nv-line);
}

.page-news .nv-diff__title {
  margin: 0;
  font-size: 1rem;
  color: var(--gold-light);
}

.page-news .nv-diff__sub {
  margin: 0.35rem 0 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--celadon);
}

.page-news .nv-diff__pair {
  display: grid;
  gap: 0.6rem;
}

.page-news .nv-diff__col {
  padding: 0.7rem 0.75rem;
  background: rgba(28, 48, 73, 0.75);
  border-top: 2px solid rgba(200, 162, 74, 0.5);
}

.page-news .nv-diff__col--now {
  border-top-color: var(--celadon);
}

.page-news .nv-diff__head {
  margin: 0 0 0.5rem;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: rgba(245, 239, 228, 0.62);
}

.page-news .nv-diff__row {
  display: flex;
  flex-direction: column;
  gap: 0.05rem;
  margin: 0 0 0.5rem;
  font-size: 0.78rem;
}

.page-news .nv-diff__key {
  color: rgba(245, 239, 228, 0.55);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
}

.page-news .nv-diff__val {
  color: rgba(245, 239, 228, 0.9);
  line-height: 1.6;
}

.page-news .nv-diff__val.is-diff {
  color: var(--gold-light);
  background: rgba(200, 162, 74, 0.18);
  padding: 0.1rem 0.3rem;
  border-left: 2px solid var(--gold);
}

.page-news .nv-diff__foot {
  margin: 0.9rem 0 0;
  font-size: 0.76rem;
  line-height: 1.7;
  color: rgba(245, 239, 228, 0.6);
}

.page-news .nv-diff__foot a {
  color: var(--gold-light);
  border-bottom: 1px solid var(--nv-line);
}

/* ---------- 归档 ---------- */
.page-news .nv-archive {
  padding: 2.75rem 0 3rem;
  background: var(--paper-2);
  border-top: 1px solid rgba(140, 106, 63, 0.22);
  border-bottom: 1px solid rgba(140, 106, 63, 0.22);
}

.page-news .nv-archive__grid {
  display: grid;
  gap: 1.4rem;
  margin-top: 1.8rem;
}

.page-news .nv-archive__rail {
  display: none;
}

.page-news .nv-archive__body {
  display: grid;
  gap: 1.4rem;
  min-width: 0;
}

.page-news .nv-archive__figure {
  margin: 0;
  border: 1px solid rgba(140, 106, 63, 0.3);
}

.page-news .nv-archive__cards {
  display: grid;
  gap: 0.85rem;
}

.page-news .nv-arc {
  padding: 0.95rem 1rem 1.05rem;
  background: var(--nv-card);
  border-left: 3px solid rgba(140, 106, 63, 0.55);
  scroll-margin-top: 1.5rem;
  transition: border-left-color 0.2s var(--ease);
}

.page-news .nv-arc:hover {
  border-left-color: var(--crimson);
}

.page-news .nv-arc__tag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--patina);
}

.page-news .nv-arc__title {
  margin: 0.4rem 0 0;
  font-size: 1rem;
  color: var(--ink);
}

.page-news .nv-arc__text {
  margin: 0.45rem 0 0;
  font-size: 0.88rem;
  line-height: 1.78;
  color: #3A3934;
}

/* ---------- 分类与专题 ---------- */
.page-news .nv-topics {
  padding: 2.75rem 0 3rem;
  background: var(--paper);
}

.page-news .nv-topics__list {
  list-style: none;
  display: grid;
  gap: 0.7rem;
  margin: 1.7rem 0 0;
  padding: 0;
}

.page-news .nv-topic {
  padding: 0.85rem 1rem;
  background: var(--nv-card);
  border: 1px solid rgba(140, 106, 63, 0.22);
  border-top: 2px solid var(--crimson);
}

.page-news .nv-topic__name {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 1rem;
  color: var(--crimson);
  letter-spacing: 0.02em;
}

.page-news .nv-topic__text {
  margin: 0.35rem 0 0;
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 联系 ---------- */
.page-news .nv-support {
  padding: 2.75rem 0 3.25rem;
  background: linear-gradient(150deg, var(--crimson) 0%, var(--crimson-deep) 100%);
  color: var(--paper);
}

.page-news .nv-support__grid {
  display: grid;
  gap: 1.75rem;
}

.page-news .nv-support .eyebrow {
  color: var(--gold-light);
}

.page-news .nv-support .section-title {
  color: var(--paper);
  max-width: 20ch;
}

.page-news .nv-support__text {
  margin: 0.9rem 0 0;
  font-size: 0.94rem;
  line-height: 1.85;
  color: rgba(245, 239, 228, 0.85);
  max-width: 52ch;
}

.page-news .nv-support__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.4rem;
}

.page-news .nv-btn {
  display: inline-block;
  padding: 0.62rem 1.15rem;
  font-size: 0.86rem;
  letter-spacing: 0.05em;
  background: var(--gold);
  color: var(--crimson-deep);
  border: 1px solid var(--gold);
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-news .nv-btn:hover,
.page-news .nv-btn:focus-visible {
  background: var(--gold-light);
  border-color: var(--gold-light);
}

.page-news .nv-btn--ghost {
  background: transparent;
  color: var(--paper);
  border-color: rgba(245, 239, 228, 0.5);
}

.page-news .nv-btn--ghost:hover,
.page-news .nv-btn--ghost:focus-visible {
  background: rgba(245, 239, 228, 0.12);
  border-color: var(--paper);
  color: var(--paper);
}

.page-news .nv-support__meta {
  padding: 1.1rem 1rem;
  border: 1px solid rgba(245, 239, 228, 0.28);
  background: rgba(15, 27, 43, 0.22);
}

.page-news .nv-support__row {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  margin: 0 0 0.8rem;
  font-size: 0.84rem;
}

.page-news .nv-support__row:last-child {
  margin-bottom: 0;
}

.page-news .nv-support__k {
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: rgba(245, 239, 228, 0.6);
}

.page-news .nv-support__v {
  font-family: var(--font-mono);
  letter-spacing: 0.03em;
  color: var(--gold-light);
  word-break: break-word;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .nv-hero {
    padding-top: 1.6rem;
  }

  .page-news .nv-diff__pair {
    grid-template-columns: 1fr 1fr;
  }

  .page-news .nv-archive__body {
    grid-template-columns: 160px minmax(0, 1fr);
    align-items: start;
  }

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

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

@media (min-width: 900px) {
  .page-news .nv-hero__grid {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: start;
    gap: 2.25rem;
  }

  .page-news .nv-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
  }

  .page-news .nv-steps__item {
    border-bottom: none;
    border-top: 1px solid var(--line-paper);
    padding: 0.8rem 0 0;
  }

  .page-news .nv-room__grid {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 1.75rem;
    align-items: start;
  }

  .page-news .nv-index {
    order: 0;
  }

  .page-news .nv-index__inner {
    position: sticky;
    top: 1.5rem;
  }

  .page-news .nv-index__list {
    grid-template-columns: 1fr;
  }

  .page-news .nv-index__link {
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.5rem;
  }

  .page-news .nv-preview {
    order: 0;
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 1.1rem;
    align-items: start;
  }

  .page-news .nv-preview__figure {
    margin: 0;
  }

  .page-news .nv-support__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 2.5rem;
    align-items: start;
  }
}

@media (min-width: 1180px) {
  .page-news .nv-room__grid {
    grid-template-columns: 190px minmax(0, 1fr) 320px;
    gap: 1.9rem;
  }

  .page-news .nv-preview {
    grid-column: auto;
    display: block;
  }

  .page-news .nv-preview__figure {
    margin: 0 0 0.9rem;
  }

  .page-news .nv-archive__grid {
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 1.9rem;
  }

  .page-news .nv-archive__rail {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.6rem;
    padding-top: 0.4rem;
  }

  .page-news .nv-archive__rail-mark {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    color: var(--patina);
    writing-mode: vertical-rl;
  }

  .page-news .nv-archive__rail-mark--now {
    color: var(--celadon);
  }

  .page-news .nv-archive__rail-line {
    flex: 1 1 auto;
    width: 1px;
    min-height: 160px;
    background: linear-gradient(180deg, var(--patina), var(--celadon));
  }

  .page-news .nv-archive__body {
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 1.6rem;
  }

  .page-news .nv-topics__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news * {
    transition-duration: 0.01ms !important;
  }
}
<<<END>>>