.page-news {
  --n-line: rgba(27, 26, 23, 0.14);
  --n-line-soft: rgba(27, 26, 23, 0.08);
  --n-card: #FBF6EC;
  --n-shadow: 0 14px 28px -20px rgba(14, 59, 54, 0.55);
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.75;
  overflow-x: clip;
}

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

.page-news h1,
.page-news h2,
.page-news h3 {
  font-family: var(--font-display);
  color: var(--lagoon);
  letter-spacing: -0.01em;
}

.page-news .notes-crumbbar {
  padding-top: 1rem;
  padding-bottom: 0.5rem;
}

/* ---------- 首屏 ---------- */
.page-news .notes-hero {
  position: relative;
  overflow: hidden;
  padding: 1.75rem 0 3rem;
  color: var(--cream);
  background:
    linear-gradient(118deg, rgba(23, 107, 99, 0.62) 0%, rgba(14, 59, 54, 0) 58%),
    var(--lagoon);
}

.page-news .notes-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 34px;
  background: linear-gradient(174deg, rgba(247, 240, 225, 0) 49%, var(--cream) 50%);
  pointer-events: none;
}

.page-news .hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2rem;
}

.page-news .hero-eyebrow {
  margin: 0 0 1rem;
  font-size: var(--step--1);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--pale);
}

.page-news .notes-hero .title-serif {
  margin: 0;
  color: var(--cream);
  font-size: clamp(2rem, 6.4vw, 3.5rem);
  line-height: 1.16;
  max-width: 16em;
}

.page-news .notes-hero .lede {
  margin: 1.1rem 0 0;
  color: var(--cream-soft);
  max-width: 36em;
  font-size: var(--step-0);
}

.page-news .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.6rem;
}

.page-news .hero-rail {
  border-left: 2px solid var(--dusk);
  padding-left: 1.05rem;
}

.page-news .rail-label {
  margin: 0 0 0.7rem;
  font-size: var(--step--1);
  letter-spacing: 0.14em;
  color: var(--pale);
}

.page-news .rail-meter {
  height: 6px;
  border-radius: 3px;
  background: rgba(247, 240, 225, 0.18);
  overflow: hidden;
}

.page-news .rail-fill {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, var(--tide), var(--dusk) 78%, var(--pale));
}

.page-news .rail-list {
  list-style: none;
  margin: 1.05rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.page-news .rail-list li {
  display: grid;
  grid-template-columns: 2.6rem 1fr;
  align-items: baseline;
  gap: 0.35rem;
  font-size: 0.92rem;
  color: var(--cream-soft);
  border-bottom: 1px dashed rgba(231, 200, 122, 0.22);
  padding-bottom: 0.55rem;
}

.page-news .rail-list .mono {
  color: var(--pale);
  font-size: 1.15rem;
  line-height: 1.2;
}

.page-news .rail-note {
  margin: 0.9rem 0 0;
  font-size: var(--step--1);
  color: rgba(247, 240, 225, 0.6);
}

/* ---------- 月份锚点带 ---------- */
.page-news .month-band {
  position: relative;
  background: var(--paper);
  border-bottom: 1px solid var(--n-line);
  overflow: hidden;
}

.page-news .band-media {
  position: absolute;
  inset: 0;
  opacity: 0.22;
  pointer-events: none;
}

.page-news .band-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: sepia(0.25);
}

.page-news .band-track {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 0.65rem;
  overflow-x: auto;
  padding-top: 0.9rem;
  padding-bottom: 1rem;
  scrollbar-width: thin;
  scroll-snap-type: x proximity;
}

.page-news .month-chip {
  flex: 0 0 auto;
  scroll-snap-align: start;
  display: grid;
  gap: 0.1rem;
  padding: 0.55rem 0.95rem;
  min-width: 8.6rem;
  text-decoration: none;
  color: var(--lagoon);
  background: rgba(247, 240, 225, 0.82);
  border: 1px solid rgba(27, 26, 23, 0.16);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
  transition: background 0.18s ease, transform 0.18s ease, border-color 0.18s ease;
}

.page-news .month-chip .mono {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--brick);
  text-transform: uppercase;
}

.page-news .month-chip span:last-child {
  font-size: 0.95rem;
  font-weight: 600;
}

.page-news .month-chip.is-current {
  background: var(--dusk);
  border-color: var(--dusk);
  color: var(--lagoon);
}

.page-news .month-chip.is-current .mono {
  color: rgba(14, 59, 54, 0.72);
}

.page-news .month-chip:hover,
.page-news .month-chip:focus-visible {
  background: var(--cream);
  border-color: var(--dusk);
  transform: translateY(-2px);
}

.page-news .month-chip:focus-visible {
  outline: 2px solid var(--brick);
  outline-offset: 2px;
}

/* ---------- 分类图例 ---------- */
.page-news .legend-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 1.3rem;
  padding-top: 1.5rem;
  padding-bottom: 0.25rem;
}

.page-news .legend-title {
  margin: 0;
  font-size: var(--step--1);
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-news .legend-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.1rem;
}

.page-news .legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

.page-news .legend-dot {
  width: 9px;
  height: 9px;
  display: inline-block;
}

.page-news .dot-archive {
  background: var(--brick);
  clip-path: polygon(0 0, 100% 0, 100% 70%, 70% 100%, 0 100%);
}

.page-news .dot-version {
  background: var(--tide);
  border-radius: 50%;
}

.page-news .dot-channel {
  background: var(--dusk);
  clip-path: polygon(50% 0, 100% 100%, 0 100%);
}

.page-news .dot-sub {
  background: var(--mist);
  border-radius: 50%;
}

.page-news .dot-compare {
  background: var(--ink);
  transform: rotate(45deg);
}

/* ---------- 笔记列表 ---------- */
.page-news .notes-feed {
  padding-top: 0.5rem;
  padding-bottom: 1rem;
}

.page-news .month-group {
  padding: 2rem 0 0.5rem;
  border-top: 1px solid var(--n-line);
  margin-top: 2rem;
  scroll-margin-top: 6rem;
}

.page-news .month-group:first-child {
  border-top: 0;
  margin-top: 1rem;
}

.page-news .month-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.4rem 1rem;
  margin-bottom: 1.4rem;
}

.page-news .month-title {
  margin: 0;
  font-size: clamp(1.3rem, 3.6vw, 1.85rem);
  line-height: 1.3;
}

.page-news .month-key {
  font-size: var(--step--1);
  letter-spacing: 0.1em;
  color: var(--mist);
}

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

.page-news .note-card {
  position: relative;
  background: var(--n-card);
  border: 1px solid var(--n-line);
  border-left: 3px solid var(--tide);
  padding: 1.05rem 1.1rem 1.15rem;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
  box-shadow: var(--n-shadow);
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.page-news .note-card:hover,
.page-news .note-card:focus-within {
  transform: translateY(-3px);
  border-color: var(--dusk);
  background: #FFFBF3;
}

.page-news .note-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  margin-bottom: 0.7rem;
}

.page-news .note-code {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-news .note-title {
  margin: 0 0 0.55rem;
  font-size: 1.08rem;
  line-height: 1.45;
}

.page-news .note-text {
  margin: 0;
  font-size: 0.94rem;
  color: var(--ink-soft);
}

.page-news .note-meta {
  margin: 0.85rem 0 0;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--mist);
  border-top: 1px dashed var(--n-line-soft);
  padding-top: 0.55rem;
}

/* ---------- 归档完成 ---------- */
.page-news .archive-block {
  margin-top: 3rem;
  padding: 2.75rem 0 3rem;
  background: var(--lagoon);
  color: var(--cream);
}

.page-news .archive-block .section-label {
  color: var(--pale);
}

.page-news .archive-block .title-serif {
  color: var(--cream);
  margin: 0.6rem 0 1rem;
  font-size: clamp(1.5rem, 4.2vw, 2.2rem);
  line-height: 1.3;
}

.page-news .archive-block .lede {
  color: var(--cream-soft);
  margin: 0;
}

.page-news .archive-grid {
  display: grid;
  gap: 1.8rem;
}

.page-news .archive-list {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.page-news .archive-list li {
  display: grid;
  grid-template-columns: 3rem 1fr;
  align-items: baseline;
  gap: 0.4rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid rgba(231, 200, 122, 0.24);
  font-size: 0.94rem;
  color: var(--cream-soft);
}

.page-news .archive-list .mono {
  font-size: 1.25rem;
  color: var(--dusk);
  line-height: 1.2;
}

.page-news .archive-tail {
  margin: 1.3rem 0 0;
  font-size: 0.9rem;
  color: rgba(247, 240, 225, 0.72);
}

.page-news .inline-link {
  color: var(--pale);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .inline-link:hover,
.page-news .inline-link:focus-visible {
  color: var(--dusk);
}

.page-news .archive-figure {
  margin: 0;
}

.page-news .archive-block .media-frame {
  background: linear-gradient(150deg, var(--paper), #D8C9AE);
}

.page-news .archive-block .media-caption {
  color: rgba(247, 240, 225, 0.66);
}

/* ---------- 版本与适配 ---------- */
.page-news .version-block {
  padding: 3rem 0;
  background: var(--paper);
}

.page-news .version-grid {
  display: grid;
  gap: 1.8rem;
  align-items: center;
}

.page-news .version-figure {
  margin: 0;
}

.page-news .version-copy .title-serif {
  margin: 0.55rem 0 0.9rem;
  font-size: clamp(1.5rem, 4.2vw, 2.1rem);
  line-height: 1.3;
}

.page-news .version-copy p {
  margin: 0;
  color: var(--ink-soft);
}

.page-news .version-facts {
  margin: 1.4rem 0 1.6rem;
  padding: 0;
  display: grid;
  gap: 0.1rem;
}

.page-news .fact-row {
  display: grid;
  grid-template-columns: 6rem 1fr;
  gap: 0.5rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--n-line-soft);
}

.page-news .fact-row dt {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--brick);
  padding-top: 0.2rem;
}

.page-news .fact-row dd {
  margin: 0;
  font-size: 0.94rem;
  color: var(--ink);
}

/* ---------- 通道状态 ---------- */
.page-news .channel-block {
  padding: 3rem 0;
  background: var(--cream);
}

.page-news .channel-grid {
  display: grid;
  gap: 1.8rem;
  align-items: start;
}

.page-news .channel-copy .title-serif {
  margin: 0.55rem 0 0.9rem;
  font-size: clamp(1.5rem, 4.2vw, 2.1rem);
  line-height: 1.3;
}

.page-news .channel-copy > p {
  margin: 0;
  color: var(--ink-soft);
}

.page-news .channel-states {
  list-style: none;
  margin: 1.4rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.page-news .state-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 0.8rem;
  padding: 0.7rem 0.85rem;
  background: var(--n-card);
  border-left: 2px solid var(--n-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
}

.page-news .state-badge {
  flex: 0 0 auto;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  padding: 0.2rem 0.55rem;
  color: var(--cream);
}

.page-news .state-prep {
  background: var(--mist);
}

.page-news .state-open {
  background: var(--dusk);
  color: var(--lagoon);
}

.page-news .state-maint {
  background: var(--brick);
}

.page-news .state-desc {
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.page-news .channel-tail {
  margin: 1.2rem 0 0;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.page-news .channel-figure {
  margin: 0;
}

/* ---------- 对照方法 ---------- */
.page-news .compare-block {
  padding: 3rem 0;
  background: var(--cream);
  border-top: 1px solid var(--n-line);
}

.page-news .compare-inner .title-serif {
  margin: 0.55rem 0 1.4rem;
  font-size: clamp(1.5rem, 4.2vw, 2.1rem);
  line-height: 1.3;
}

.page-news .compare-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
  counter-reset: cmp;
}

.page-news .compare-step {
  position: relative;
  padding: 1.1rem 1.1rem 1.15rem;
  background: var(--n-card);
  border: 1px solid var(--n-line);
  border-top: 3px solid var(--tide);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-news .step-num {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--dusk);
  margin-bottom: 0.35rem;
}

.page-news .step-title {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
  line-height: 1.4;
}

.page-news .compare-step p {
  margin: 0;
  font-size: 0.93rem;
  color: var(--ink-soft);
}

.page-news .compare-cta {
  margin-top: 1.6rem;
  padding: 1.2rem 1.15rem;
  background: var(--lagoon);
  color: var(--cream);
  display: grid;
  gap: 0.9rem;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-news .compare-cta p {
  margin: 0;
  color: var(--cream-soft);
  font-size: 0.95rem;
}

.page-news .compare-cta .btn {
  justify-self: start;
}

/* ---------- 收尾 ---------- */
.page-news .notes-closing {
  padding: 2.75rem 0 3.25rem;
  background:
    linear-gradient(180deg, rgba(200, 150, 62, 0.12), rgba(200, 150, 62, 0) 62%),
    var(--cream);
  border-top: 1px solid var(--n-line);
}

.page-news .closing-inner .title-serif {
  margin: 0 0 0.8rem;
  font-size: clamp(1.5rem, 4.2vw, 2rem);
  line-height: 1.3;
}

.page-news .closing-inner p {
  margin: 0;
  max-width: 34em;
  color: var(--ink-soft);
}

.page-news .closing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

/* ---------- 中等屏 ---------- */
@media (min-width: 720px) {
  .page-news .note-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .note-list > .note-card:nth-child(2) {
    margin-top: 1.6rem;
  }

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

  .page-news .compare-step:nth-child(2) {
    margin-top: 1.2rem;
  }
}

/* ---------- 桌面错位网格 ---------- */
@media (min-width: 900px) {
  .page-news .notes-hero {
    padding: 2.5rem 0 3.75rem;
  }

  .page-news .hero-grid {
    grid-template-columns: minmax(0, 1fr) 20rem;
    gap: 3rem;
    align-items: start;
  }

  .page-news .month-chip {
    min-width: 10rem;
  }

  .page-news .note-list {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 1rem 1.25rem;
  }

  .page-news .note-list > .note-card {
    margin-top: 0;
  }

  .page-news .note-list > .note-card:nth-child(odd) {
    grid-column: 1 / span 7;
  }

  .page-news .note-list > .note-card:nth-child(even) {
    grid-column: 4 / span 8;
    margin-top: 1.9rem;
  }

  .page-news .archive-grid {
    grid-template-columns: minmax(0, 1fr) 24rem;
    gap: 3rem;
    align-items: center;
  }

  .page-news .version-grid {
    grid-template-columns: minmax(0, 20rem) minmax(0, 1fr);
    gap: 3rem;
  }

  .page-news .channel-grid {
    grid-template-columns: minmax(0, 1fr) 22rem;
    gap: 3rem;
  }

  .page-news .compare-cta {
    grid-template-columns: 1fr auto;
    align-items: center;
    padding: 1.35rem 1.6rem;
  }

  .page-news .closing-actions .btn {
    min-width: 10rem;
  }
}

@media (min-width: 1120px) {
  .page-news .note-list > .note-card:nth-child(odd) {
    grid-column: 1 / span 6;
  }

  .page-news .note-list > .note-card:nth-child(even) {
    grid-column: 5 / span 8;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .note-card,
  .page-news .month-chip {
    transition: none;
  }

  .page-news .note-card:hover,
  .page-news .note-card:focus-within,
  .page-news .month-chip:hover,
  .page-news .month-chip:focus-visible {
    transform: none;
  }
}
<<<END>>>