.page-home {
  --home-rule: rgba(246, 239, 226, 0.16);
  --home-paper-rule: rgba(36, 26, 18, 0.16);
  background: var(--ink-deep);
  color: var(--paper);
}

.page-home img {
  max-width: 100%;
  height: auto;
}

.page-home .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.page-home .reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
}

.page-home .hero-frame {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 3rem) 0 clamp(3rem, 8vw, 5.5rem);
  background:
    radial-gradient(120% 90% at 88% 8%, rgba(30, 127, 191, 0.36) 0%, rgba(27, 18, 54, 0) 58%),
    linear-gradient(155deg, #261a4d 0%, var(--ink-night) 52%, var(--ink-deep) 100%);
  clip-path: polygon(0 0, 100% 0, 100% 94%, 0 100%);
}

.page-home .hero-visual {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
  filter: saturate(0.8);
}

.page-home .hero-wash {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, rgba(13, 10, 28, 0.94) 0%, rgba(13, 10, 28, 0.5) 52%, rgba(27, 18, 54, 0.2) 100%),
    linear-gradient(0deg, rgba(13, 10, 28, 0.9) 0%, rgba(13, 10, 28, 0) 45%);
}

.page-home .hero-orbit {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.page-home .hero-orbit path {
  fill: none;
  stroke: var(--cyber-cyan);
  stroke-width: 1.4;
  opacity: 0.5;
}

.page-home .hero-orbit circle {
  fill: var(--sand-gold);
  opacity: 0.9;
}

.page-home .hero-inner {
  position: relative;
  z-index: 2;
}

.page-home .hero-eyebrow {
  color: var(--sand-gold);
}

.page-home .hero-title {
  margin: 1.2rem 0 1.1rem;
  font-size: clamp(2.6rem, 10vw, 6.4rem);
  font-weight: 200;
  line-height: 0.98;
  letter-spacing: -0.04em;
}

.page-home .hero-title span {
  color: var(--lake-light);
  font-weight: 200;
}

.page-home .hero-lead {
  max-width: 30ch;
  margin: 0;
  color: var(--mist);
  font-size: 1rem;
  line-height: 1.85;
}

.page-home .hero-side {
  margin-top: 2.2rem;
}

.page-home .hero-entries {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.page-home .hero-entry a {
  display: block;
  padding: 1.05rem 1.2rem;
  background: rgba(13, 10, 28, 0.66);
  border: 1px solid var(--home-rule);
  color: var(--paper);
  text-decoration: none;
  transition: border-color 0.35s var(--ease), background 0.35s var(--ease), transform 0.35s var(--ease);
}

.page-home .hero-entry a:hover,
.page-home .hero-entry a:focus-visible {
  border-color: var(--cyber-cyan);
  background: rgba(30, 127, 191, 0.18);
  transform: translateX(5px);
}

.page-home .entry-kicker {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  color: var(--sand-gold);
}

.page-home .entry-title {
  display: block;
  margin: 0.4rem 0 0.25rem;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.page-home .entry-meta {
  display: block;
  font-size: 0.8rem;
  color: var(--mist);
}

.page-home .hero-update {
  position: relative;
  margin-top: 1.3rem;
}

.page-home .update-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.5rem 0.95rem;
  background: rgba(233, 179, 106, 0.12);
  border: 1px solid rgba(233, 179, 106, 0.46);
  border-radius: 999px;
  color: var(--sand-gold);
  font: inherit;
  font-size: 0.8rem;
  cursor: pointer;
  transition: background 0.3s var(--ease);
}

.page-home .update-badge:hover,
.page-home .update-badge:focus-visible {
  background: rgba(233, 179, 106, 0.22);
}

.page-home .update-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--sand-gold);
  animation: home-pulse 4s ease-in-out infinite;
}

@keyframes home-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.32; }
}

.page-home .update-panel {
  position: absolute;
  top: calc(100% + 0.6rem);
  left: 0;
  z-index: 6;
  width: min(92vw, 23rem);
  padding: 1.1rem 1.2rem;
  background: var(--paper);
  color: var(--paper-ink);
  border: 1px solid var(--home-paper-rule);
  box-shadow: 0 26px 60px rgba(13, 10, 28, 0.45);
}

.page-home .update-panel[hidden] {
  display: none;
}

.page-home .update-panel-title {
  margin: 0 0 0.6rem;
  font-size: 0.95rem;
  font-weight: 700;
}

.page-home .update-panel-body {
  margin: 0 0 0.85rem;
  padding-left: 1.1rem;
  font-size: 0.86rem;
  line-height: 1.7;
}

.page-home .update-panel-body li {
  margin-bottom: 0.35rem;
}

.page-home .update-panel-link {
  color: var(--lake-blue);
  font-size: 0.8rem;
  font-weight: 700;
  text-decoration: none;
}

.page-home .update-panel-link:hover,
.page-home .update-panel-link:focus-visible {
  text-decoration: underline;
}

/* ---------- 手机端入口 ---------- */
.page-home .entries {
  background: var(--paper);
  color: var(--paper-ink);
}

.page-home .entries-grid {
  display: grid;
  gap: 2.6rem;
}

.page-home .entries .eyebrow {
  color: var(--lake-blue);
}

.page-home .entries h2 {
  margin: 0.9rem 0 1rem;
  font-size: clamp(1.6rem, 4.4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.16;
}

.page-home .entries-lead {
  max-width: 38ch;
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.85;
  color: rgba(36, 26, 18, 0.78);
}

.page-home .entry-list {
  list-style: none;
  margin: 2rem 0 2.2rem;
  padding: 0;
  border-top: 1px solid var(--home-paper-rule);
}

.page-home .entry-item {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr);
  gap: 1rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--home-paper-rule);
}

.page-home .entry-num {
  color: var(--lake-blue);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  padding-top: 0.2rem;
}

.page-home .entry-item h3 {
  margin: 0 0 0.3rem;
  font-size: 1.05rem;
  font-weight: 700;
}

.page-home .entry-item p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: rgba(36, 26, 18, 0.76);
}

.page-home .entries-figure {
  margin: 0;
  position: relative;
}

.page-home .entries-figure img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  filter: saturate(0.72);
  border: 1px solid var(--home-paper-rule);
}

.page-home .entries-figure figcaption {
  margin-top: 0.6rem;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: rgba(36, 26, 18, 0.6);
}

/* ---------- 站内索引 ---------- */
.page-home .index {
  background: var(--ink-night);
  color: var(--paper);
}

.page-home .index-head {
  max-width: 40rem;
}

.page-home .index-head h2 {
  margin: 0.9rem 0 1rem;
  font-size: clamp(1.7rem, 4.6vw, 2.7rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.14;
}

.page-home .index-head p {
  margin: 0;
  color: var(--mist);
  font-size: 0.98rem;
  line-height: 1.85;
}

.page-home .index-cover {
  position: relative;
  margin: 2.2rem 0 0;
}

.page-home .index-cover img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  opacity: 0.86;
  filter: saturate(0.78);
}

.page-home .index-cover::after {
  content: "";
  position: absolute;
  inset: 0.75rem;
  border: 1px solid rgba(47, 232, 206, 0.32);
  pointer-events: none;
}

.page-home .index-cover-note {
  position: absolute;
  left: 0.75rem;
  bottom: 0.75rem;
  margin: 0;
  padding: 0.35rem 0.6rem;
  background: rgba(13, 10, 28, 0.88);
  color: var(--cyber-cyan);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
}

.page-home .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.8rem 0 2rem;
}

.page-home .filter-btn {
  padding: 0.42rem 0.9rem;
  background: transparent;
  border: 1px solid var(--home-rule);
  border-radius: 999px;
  color: var(--paper);
  font: inherit;
  font-size: 0.78rem;
  cursor: pointer;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-home .filter-btn[aria-pressed="true"] {
  background: var(--cyber-cyan);
  border-color: transparent;
  color: var(--ink-deep);
  transform: translateY(-1px);
}

.page-home .index-flow {
  column-count: 1;
  column-gap: 1.25rem;
}

.page-home .index-card {
  break-inside: avoid;
  margin: 0 0 1.25rem;
  padding: 1.4rem 1.35rem;
  background: rgba(246, 239, 226, 0.055);
  border: 1px solid var(--home-rule);
  border-top: 2px solid var(--lake-blue);
  transition: background 0.3s var(--ease), transform 0.3s var(--ease), border-color 0.3s var(--ease);
}

.page-home .index-card:hover {
  background: rgba(30, 127, 191, 0.16);
  border-color: rgba(47, 232, 206, 0.42);
  transform: translateY(-3px);
}

.page-home .index-card .mono {
  margin: 0 0 0.7rem;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--sand-gold);
}

.page-home .index-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-home .index-card p {
  margin: 0 0 1rem;
  color: var(--mist);
  font-size: 0.9rem;
  line-height: 1.78;
}

.page-home .index-link {
  display: inline-block;
  color: var(--cyber-cyan);
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 232, 206, 0.42);
  padding-bottom: 0.15rem;
}

.page-home .index-link:hover,
.page-home .index-link:focus-visible {
  border-color: var(--sand-gold);
  color: var(--sand-gold);
}

.page-home .index-card.filter-item[hidden] {
  display: none;
}

.page-home .industry-row {
  margin-top: 2rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--home-rule);
}

.page-home .industry-row .eyebrow {
  color: var(--lake-light);
}

.page-home .industry-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: 0.9rem 0 1rem;
  padding: 0;
}

.page-home .industry-list li {
  padding: 0.34rem 0.8rem;
  border: 1px solid rgba(121, 190, 232, 0.38);
  border-radius: 999px;
  color: var(--lake-light);
  font-size: 0.78rem;
}

.page-home .industry-note {
  margin: 0;
  max-width: 44rem;
  color: var(--mist);
  font-size: 0.88rem;
  line-height: 1.8;
}

/* ---------- 更新时间轴 ---------- */
.page-home .timeline {
  position: relative;
  overflow: hidden;
  background: var(--paper);
  color: var(--paper-ink);
}

.page-home .timeline-texture {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.1;
  pointer-events: none;
}

.page-home .timeline-inner {
  position: relative;
  z-index: 1;
}

.page-home .timeline .eyebrow {
  color: var(--lake-blue);
}

.page-home .timeline-head h2 {
  margin: 0.9rem 0 1rem;
  font-size: clamp(1.7rem, 4.6vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}

.page-home .timeline-head p {
  max-width: 40ch;
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.85;
  color: rgba(36, 26, 18, 0.76);
}

.page-home .timeline-list {
  list-style: none;
  margin: 2.4rem 0 2.2rem;
  padding: 0;
}

.page-home .timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 4.6rem minmax(0, 1fr);
  gap: 1rem;
  padding: 1.15rem 0 1.15rem 1.5rem;
  border-left: 1px solid var(--home-paper-rule);
}

.page-home .timeline-item::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 1.6rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lake-blue);
}

.page-home .timeline-date {
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  color: var(--lake-blue);
  padding-top: 0.2rem;
}

.page-home .timeline-item h3 {
  margin: 0 0 0.35rem;
  font-size: 1.02rem;
  font-weight: 700;
}

.page-home .timeline-item p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: rgba(36, 26, 18, 0.74);
}

/* ---------- 路径对比 ---------- */
.page-home .compare {
  background: linear-gradient(160deg, var(--ink-night) 0%, var(--ink-deep) 100%);
  color: var(--paper);
}

.page-home .compare-head {
  max-width: 40rem;
}

.page-home .compare-head h2 {
  margin: 0.9rem 0 1rem;
  font-size: clamp(1.7rem, 4.6vw, 2.7rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.14;
}

.page-home .compare-head p {
  margin: 0;
  color: var(--mist);
  font-size: 0.96rem;
  line-height: 1.85;
}

.page-home .compare-bars {
  display: grid;
  gap: 0.9rem;
  margin: 2.2rem 0 2.6rem;
}

.page-home .compare-bar {
  padding: 1.4rem 1.5rem;
  border: 1px solid var(--home-rule);
  background: rgba(246, 239, 226, 0.04);
}

.page-home .compare-bar .mono {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-home .compare-bar strong {
  display: block;
  margin: 0.4rem 0 0.2rem;
  font-family: var(--font-mono);
  font-size: clamp(2.4rem, 7vw, 3.8rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
}

.page-home .compare-bar--before strong {
  color: var(--mist);
}

.page-home .compare-bar--after {
  border-color: rgba(47, 232, 206, 0.44);
  background: rgba(30, 127, 191, 0.16);
}

.page-home .compare-bar--after strong {
  color: var(--cyber-cyan);
}

.page-home .compare-bar span:last-child {
  font-size: 0.8rem;
  color: var(--mist);
}

.page-home .compare-arrow {
  align-self: center;
  justify-self: center;
  color: var(--sand-gold);
  font-size: 1.4rem;
  line-height: 1;
}

.page-home .scene-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.4rem;
}

.page-home .scene {
  padding-top: 1rem;
  border-top: 2px solid var(--lake-blue);
}

.page-home .scene .mono {
  margin: 0 0 0.5rem;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--sand-gold);
}

.page-home .scene h3 {
  margin: 0 0 0.4rem;
  font-size: 1.02rem;
  font-weight: 700;
}

.page-home .scene p {
  margin: 0;
  color: var(--mist);
  font-size: 0.9rem;
  line-height: 1.8;
}

/* ---------- 按目的分流 ---------- */
.page-home .routes {
  background: var(--paper);
  color: var(--paper-ink);
}

.page-home .routes .eyebrow {
  color: var(--lake-blue);
}

.page-home .routes-head h2 {
  margin: 0.9rem 0 1.8rem;
  font-size: clamp(1.7rem, 4.6vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}

.page-home .route-grid {
  display: grid;
  gap: 1rem;
}

.page-home .route-card {
  display: block;
  padding: 1.5rem 1.4rem;
  background: var(--paper-deep);
  border: 1px solid var(--home-paper-rule);
  color: var(--paper-ink);
  text-decoration: none;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.page-home .route-card:hover,
.page-home .route-card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--lake-blue);
  background: #f2e8d7;
}

.page-home .route-index {
  display: inline-block;
  margin-bottom: 0.7rem;
  color: var(--lake-blue);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
}

.page-home .route-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.08rem;
  font-weight: 700;
}

.page-home .route-card p {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  line-height: 1.8;
  color: rgba(36, 26, 18, 0.76);
}

.page-home .route-go {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--lake-blue);
  border-bottom: 1px solid rgba(30, 127, 191, 0.45);
  padding-bottom: 0.14rem;
}

.page-home .closing-line {
  margin-top: 2.6rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--home-paper-rule);
}

.page-home .closing-rule {
  display: block;
  width: 72px;
  height: 2px;
  margin-bottom: 1rem;
  background: linear-gradient(90deg, var(--lake-blue), var(--cyber-cyan));
}

.page-home .closing-line p {
  margin: 0;
  max-width: 46rem;
  font-size: 0.9rem;
  line-height: 1.85;
  color: rgba(36, 26, 18, 0.76);
}

.page-home .closing-line a {
  color: var(--lake-blue);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid rgba(30, 127, 191, 0.45);
}

.page-home .closing-line a:hover,
.page-home .closing-line a:focus-visible {
  color: var(--paper-ink);
  border-color: var(--paper-ink);
}

@media (min-width: 760px) {
  .page-home .hero-frame {
    padding-top: calc(var(--header-h) + 5rem);
  }

  .page-home .hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 3rem;
    align-items: end;
  }

  .page-home .hero-side {
    margin-top: 0;
  }

  .page-home .hero-entry:nth-child(2) {
    transform: translateY(-1.4rem) translateX(0.9rem);
  }

  .page-home .hero-entry:nth-child(3) {
    transform: translateY(0.4rem) translateX(-0.4rem);
  }

  .page-home .hero-entry a:hover,
  .page-home .hero-entry a:focus-visible {
    transform: translateX(8px);
  }

  .page-home .index-flow {
    column-count: 2;
  }

  .page-home .index-card:nth-child(even) {
    margin-top: 1.6rem;
  }

  .page-home .compare-bars {
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    align-items: stretch;
  }

  .page-home .scene-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.6rem;
  }

  .page-home .route-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1000px) {
  .page-home .entries-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.72fr);
    gap: 4rem;
    align-items: start;
  }

  .page-home .entries-figure {
    transform: translateY(2.6rem);
  }

  .page-home .index-flow {
    column-count: 3;
  }

  .page-home .index-head,
  .page-home .compare-head {
    margin-left: 8.333%;
  }

  .page-home .timeline-head {
    margin-left: 8.333%;
  }

  .page-home .timeline-list {
    max-width: 54rem;
    margin-left: 8.333%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-home .update-dot {
    animation: none;
  }

  .page-home .hero-entry a,
  .page-home .filter-btn,
  .page-home .index-card,
  .page-home .route-card {
    transition: none;
  }
}
<<<END>>>