.page-news .news-hero {
  padding-top: clamp(1.4rem, 4vw, 2.4rem);
  padding-bottom: clamp(1.6rem, 4vw, 2.6rem);
}

.page-news .crumbs {
  margin-bottom: 1.2rem;
  font-size: 0.8rem;
}

.page-news .news-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  align-items: end;
}

.page-news .news-hero__eyebrow {
  margin: 0;
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  color: var(--copper);
}

.page-news .news-hero h1 {
  margin: 0.6rem 0 1rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.9rem, 5.6vw, 3.05rem);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-news .news-hero__lead {
  margin: 0;
  max-width: 52ch;
  font-size: 0.96rem;
  line-height: 1.78;
  color: var(--text-soft);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.5rem;
}

.page-news .news-facts {
  margin: 0;
  border-top: 1px solid var(--line);
}

.page-news .news-facts__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.68rem 0;
  border-bottom: 1px solid var(--line);
}

.page-news .news-facts__key {
  font-size: 0.82rem;
  color: var(--muted);
}

.page-news .news-facts__val {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--ink);
  text-align: right;
}

/* ---------- 章节标题 ---------- */
.page-news .news-section {
  padding-block: clamp(1.5rem, 4vw, 2.4rem);
}

.page-news .n-head {
  margin-bottom: 1.4rem;
}

.page-news .n-head__num {
  display: inline-block;
  padding: 0.18rem 0.65rem;
  border-radius: var(--pill);
  background: rgba(184, 115, 51, 0.12);
  color: var(--copper);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
}

.page-news .n-head__title {
  margin: 0.65rem 0 0.4rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.32rem, 3.4vw, 1.85rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-news .n-head__note {
  margin: 0;
  max-width: 62ch;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--text-soft);
}

/* ---------- 置顶更新带 ---------- */
.page-news .news-pinned {
  padding: clamp(1.35rem, 4vw, 2.5rem);
  border-radius: var(--radius-xl);
  background: var(--ink);
}

.page-news .news-pinned .n-head__title {
  color: var(--paper);
}

.page-news .news-pinned .n-head__note {
  color: rgba(244, 239, 230, 0.74);
}

.page-news .news-pinned .n-head__num {
  background: rgba(224, 165, 38, 0.16);
  color: var(--amber);
}

.page-news .pinned-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
}

.page-news .pin-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.1rem 1.05rem 1rem;
  border-radius: var(--radius-md);
  background: var(--paper-warm);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-news .pin-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
}

.page-news .pin-card__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
}

.page-news .pin-card__when {
  padding: 0.14rem 0.55rem;
  border-radius: var(--pill);
  background: var(--moss);
  color: var(--ink);
  font-size: 0.72rem;
  font-weight: 600;
}

.page-news .pin-card__title {
  margin: 0.15rem 0 0;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--ink);
}

.page-news .pin-card__desc {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.68;
  color: var(--text-soft);
}

.page-news .pin-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  margin-top: auto;
  padding-top: 0.7rem;
  border-top: 1px dashed var(--line);
}

.page-news .pin-card__ver {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--copper);
}

.page-news .pin-card__link {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid var(--copper);
  padding-bottom: 1px;
}

/* ---------- 标签贴 ---------- */
.page-news .n-tag {
  display: inline-block;
  padding: 0.16rem 0.6rem;
  border-radius: var(--pill);
  font-size: 0.71rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.page-news .n-tag--ver {
  background: rgba(91, 124, 141, 0.16);
  color: #3d5a68;
}

.page-news .n-tag--entry {
  background: rgba(224, 165, 38, 0.22);
  color: #8a6412;
}

.page-news .n-tag--adapt {
  background: rgba(158, 75, 63, 0.14);
  color: var(--seal);
}

.page-news .n-tag--note {
  background: rgba(14, 59, 50, 0.09);
  color: var(--ink);
}

/* ---------- 时间轴 + 条目 ---------- */
.page-news .news-stream__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.8rem;
  align-items: start;
}

.page-news .news-rail__figure {
  margin: 0 0 1.2rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--paper-shade);
}

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

.page-news .news-timeline__label {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-news .news-timeline__list {
  position: relative;
  margin: 0.9rem 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-news .news-timeline__item {
  position: relative;
  flex: 0 0 auto;
}

.page-news .news-timeline__link {
  display: block;
  padding: 0.34rem 0.78rem;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: var(--paper-warm);
  color: var(--text-soft);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  text-decoration: none;
  white-space: nowrap;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.page-news .news-timeline__link:hover,
.page-news .news-timeline__link[aria-current="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.page-news .news-stream__banner {
  margin: 0 0 1.6rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--paper-shade);
}

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

.page-news .news-group {
  margin-bottom: 2rem;
}

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

.page-news .news-group__head {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
  padding-bottom: 0.5rem;
  margin-bottom: 0.9rem;
  border-bottom: 2px solid var(--ink);
}

.page-news .news-group__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.12rem;
  color: var(--ink);
}

.page-news .news-group__count {
  font-size: 0.75rem;
  color: var(--muted);
}

.page-news .rec {
  position: relative;
  padding: 1.05rem 1rem 1rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper-warm);
  overflow: hidden;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.page-news .rec::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--copper), var(--amber));
}

.page-news .rec + .rec {
  margin-top: 0.75rem;
}

.page-news .rec:hover {
  transform: translateY(-3px);
  border-color: rgba(184, 115, 51, 0.4);
  box-shadow: var(--shadow-card);
}

.page-news .rec__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.42rem;
  margin-bottom: 0.5rem;
}

.page-news .rec__when {
  padding: 0.12rem 0.52rem;
  border-radius: var(--pill);
  background: var(--moss);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.71rem;
  font-weight: 600;
}

.page-news .rec__ver {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--copper);
}

.page-news .rec__title {
  margin: 0 0 0.35rem;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--ink);
}

.page-news .rec__desc {
  margin: 0 0 0.65rem;
  font-size: 0.88rem;
  line-height: 1.72;
  color: var(--text-soft);
}

.page-news .rec__link {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid var(--copper);
  padding-bottom: 1px;
}

.page-news .rec__link:hover {
  color: var(--copper);
}

/* ---------- 第 2 期改版专题 ---------- */
.page-news .news-feature {
  padding: clamp(1.35rem, 4vw, 2.5rem);
  border-radius: var(--radius-xl);
  background: var(--moss);
}

.page-news .news-feature__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.6rem;
  align-items: center;
}

.page-news .feature-list {
  margin: 1.1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.85rem;
}

.page-news .feature-list__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.75rem;
  align-items: start;
}

.page-news .feature-list__num {
  padding-top: 0.14rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--copper);
}

.page-news .feature-list__title {
  margin: 0 0 0.15rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ink);
}

.page-news .feature-list__desc {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.68;
  color: var(--text-soft);
}

.page-news .news-feature__figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(14, 59, 50, 0.16);
  background: var(--paper-warm);
}

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

/* ---------- 维护手记 ---------- */
.page-news .news-notes__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.6rem;
  align-items: start;
}

.page-news .news-notes__figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--paper-shade);
}

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

.page-news .news-notes__p {
  margin: 0 0 0.9rem;
  font-size: 0.91rem;
  line-height: 1.78;
  color: var(--text-soft);
}

.page-news .note-steps {
  counter-reset: ns;
  margin: 1.1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.5rem;
}

.page-news .note-steps__item {
  counter-increment: ns;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.7rem;
  align-items: baseline;
  padding: 0.55rem 0.8rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  background: var(--paper-warm);
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--text-soft);
}

.page-news .note-steps__item::before {
  content: counter(ns, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--copper);
}

/* ---------- 按版本号回查 ---------- */
.page-news .news-version {
  padding: clamp(1.35rem, 4vw, 2.5rem);
  border-radius: var(--radius-xl);
  background: var(--ink);
}

.page-news .news-version__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.7rem;
  align-items: start;
}

.page-news .news-version .n-head__title {
  color: var(--paper);
}

.page-news .news-version .n-head__note {
  color: rgba(244, 239, 230, 0.74);
}

.page-news .news-version .n-head__num {
  background: rgba(224, 165, 38, 0.16);
  color: var(--amber);
}

.page-news .ver-split {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.2rem;
}

.page-news .ver-split__seg {
  flex: 1 1 7rem;
  padding: 0.65rem 0.8rem;
  border: 1px solid rgba(244, 239, 230, 0.22);
  border-radius: var(--radius-sm);
  background: rgba(244, 239, 230, 0.07);
}

.page-news .ver-split__label {
  display: block;
  margin-bottom: 0.22rem;
  font-size: 0.7rem;
  letter-spacing: 0.07em;
  color: rgba(244, 239, 230, 0.62);
}

.page-news .ver-split__val {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--amber);
}

.page-news .news-version__hint {
  margin: 1rem 0 0;
  font-size: 0.86rem;
  line-height: 1.72;
  color: rgba(244, 239, 230, 0.78);
}

.page-news .ver-steps {
  display: grid;
  gap: 0.6rem;
}

.page-news .ver-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.7rem;
  align-items: start;
  padding: 0.7rem 0.85rem;
  border-radius: var(--radius-sm);
  background: rgba(244, 239, 230, 0.07);
  border: 1px solid rgba(244, 239, 230, 0.16);
}

.page-news .ver-step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 50%;
  background: var(--copper);
  color: var(--paper);
  font-size: 0.72rem;
  font-weight: 700;
}

.page-news .ver-step__text {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.68;
  color: rgba(244, 239, 230, 0.86);
}

.page-news .news-version__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.4rem;
}

.page-news .news-version__actions .btn--ghost {
  color: var(--paper);
  border-color: rgba(244, 239, 230, 0.42);
}

/* ---------- 标签说明 ---------- */
.page-news .guide-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
}

.page-news .guide-card {
  padding: 1rem 1.05rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper-warm);
}

.page-news .guide-card__desc {
  margin: 0.6rem 0 0;
  font-size: 0.87rem;
  line-height: 1.74;
  color: var(--text-soft);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-news .guide-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (min-width: 880px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    gap: 3rem;
  }

  .page-news .news-feature__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
    gap: 2.4rem;
  }

  .page-news .news-notes__grid {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: 2.4rem;
  }

  .page-news .news-version__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 2.4rem;
    align-items: center;
  }
}

@media (min-width: 980px) {
  .page-news .news-stream__inner {
    grid-template-columns: minmax(0, 236px) minmax(0, 1fr);
    gap: 2.8rem;
  }

  .page-news .news-rail {
    position: sticky;
    top: 96px;
  }

  .page-news .news-timeline__list {
    display: block;
    overflow: visible;
    margin-top: 1.1rem;
    padding-left: 1px;
  }

  .page-news .news-timeline__list::before {
    content: "";
    position: absolute;
    left: 1px;
    top: 0.55rem;
    bottom: 0.55rem;
    width: 2px;
    border-radius: 2px;
    background: linear-gradient(180deg, var(--copper), rgba(14, 59, 50, 0.14));
  }

  .page-news .news-timeline__item {
    padding-left: 20px;
  }

  .page-news .news-timeline__item::before {
    content: "";
    position: absolute;
    left: -3px;
    top: 0.62rem;
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: var(--paper);
    border: 2px solid var(--copper);
    transition: background var(--dur) var(--ease);
  }

  .page-news .news-timeline__item + .news-timeline__item {
    margin-top: 0.7rem;
  }

  .page-news .news-timeline__item:has(> .news-timeline__link[aria-current="true"])::before {
    background: var(--copper);
  }

  .page-news .news-timeline__link {
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    font-family: var(--font-body);
    font-size: 0.88rem;
    white-space: normal;
  }

  .page-news .news-timeline__link:hover,
  .page-news .news-timeline__link[aria-current="true"] {
    background: transparent;
    color: var(--ink);
    font-weight: 700;
  }

  .page-news .news-timeline__link[aria-current="true"] {
    color: var(--copper);
  }
}

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

  .page-news .pin-card:hover,
  .page-news .rec:hover {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>