.page-home {
  --home-cut: 14px;
  --home-warm: rgba(192, 138, 69, 0.07);
  --home-cool: rgba(51, 224, 255, 0.1);
  background: var(--bg);
  color: var(--text);
}

.page-home .home-context {
  border-bottom: 1px solid var(--line-soft);
  background: var(--panel);
}

.page-home .home-context-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 18px;
  padding-top: 11px;
  padding-bottom: 11px;
}

.page-home .home-crumb {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-home .home-context-note {
  margin: 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 封面首屏 ---------- */
.page-home .home-cover {
  position: relative;
  padding: 34px 0 42px;
  border-bottom: 1px solid var(--line-soft);
  background-image:
    repeating-linear-gradient(90deg, var(--grid) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, var(--grid) 0 1px, transparent 1px 72px),
    radial-gradient(circle at 82% -10%, var(--home-cool), transparent 58%);
  background-position: 0 0, 0 0, 0 0;
}

.page-home .home-cover-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  align-items: center;
}

.page-home .home-eyebrow {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-home .home-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 7vw, 48px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-home .home-lede {
  margin: 16px 0 0;
  max-width: 44em;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

.page-home .home-cover-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-home .home-index {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
}

.page-home .home-index a {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 12px 2px;
  border-top: 1px solid var(--line-soft);
  color: var(--text);
  text-decoration: none;
  transition: border-color var(--ease), transform var(--ease), background-color var(--ease);
}

.page-home .home-index li:last-child a {
  border-bottom: 1px solid var(--line-soft);
}

.page-home .home-index a:hover,
.page-home .home-index a:focus-visible {
  border-top-color: var(--cyan);
  transform: translateX(4px);
}

.page-home .home-index-num {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-home .home-index-text {
  font-size: 14px;
  line-height: 1.5;
}

.page-home .home-index-text em {
  display: block;
  margin-top: 2px;
  font-style: normal;
  font-size: 12px;
  color: var(--muted);
}

.page-home .home-index-arrow {
  color: var(--cyan);
  font-size: 16px;
  transition: transform var(--ease);
}

.page-home .home-index a:hover .home-index-arrow {
  transform: translateX(3px);
}

.page-home .home-cover-visual {
  margin: 0;
}

.page-home .home-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: 0 0 0 1px rgba(7, 11, 20, 0.6);
}

.page-home .home-frame img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

.page-home .home-frame--wide img {
  aspect-ratio: 3 / 1;
}

.page-home .home-frame-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 3px 8px;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--cyan);
  background: rgba(7, 11, 20, 0.86);
  border: 1px solid var(--line);
  border-radius: 2px;
}

.page-home .home-caption {
  margin: 10px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 通用章节头 ---------- */
.page-home .home-head {
  margin-bottom: 22px;
}

.page-home .home-head .title-lg {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 4.6vw, 32px);
  line-height: 1.18;
  letter-spacing: -0.015em;
}

.page-home .home-sub {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 三步路径 ---------- */
.page-home .home-steps {
  padding: 44px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-home .home-steps-figure {
  margin: 0 0 22px;
}

.page-home .home-step-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-home .home-step {
  position: relative;
  padding: 16px 16px 18px;
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--line);
  border-radius: var(--radius);
  transition: transform var(--ease), border-color var(--ease), background-color var(--ease);
}

.page-home .home-step.is-current {
  border-left-color: var(--cyan);
  background: linear-gradient(180deg, var(--cyan-deep), var(--panel));
}

.page-home .home-step:hover {
  transform: translateY(-2px);
  border-color: var(--line);
}

.page-home .home-step-num {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-home .home-step.is-current .home-step-num {
  color: var(--cyan);
}

.page-home .home-step-title {
  margin: 8px 0 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.01em;
}

.page-home .home-step p {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 规模 Bento ---------- */
.page-home .home-scale {
  padding: 44px 0;
  background-image: linear-gradient(180deg, var(--home-cool), transparent 42%);
}

.page-home .home-bento {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-home .home-cell {
  padding: 18px;
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  transition: transform var(--ease), border-color var(--ease);
}

.page-home .home-cell:hover {
  transform: translateY(-2px);
  border-color: var(--line);
}

.page-home .home-cell--focus {
  background: var(--panel-2);
  border-color: rgba(51, 224, 255, 0.35);
  clip-path: polygon(0 0, calc(100% - var(--home-cut)) 0, 100% var(--home-cut), 100% 100%, 0 100%);
}

.page-home .home-cell-label {
  display: block;
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--muted);
  margin-bottom: 10px;
}

.page-home .home-stat {
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 4px;
  font-family: var(--font-mono);
  color: var(--text);
}

.page-home .home-stat-num {
  font-size: 32px;
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1.05;
}

.page-home .home-stat small {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--muted);
}

.page-home .home-cell-text {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .home-details {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
}

.page-home .home-details summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--cyan);
  cursor: pointer;
  list-style: none;
}

.page-home .home-details summary::-webkit-details-marker {
  display: none;
}

.page-home .home-details summary::before {
  content: "＋";
  font-size: 12px;
}

.page-home .home-details[open] summary::before {
  content: "－";
}

.page-home .home-detail-list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
}

.page-home .home-detail-list li {
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

.page-home .home-detail-list .mono {
  display: inline-block;
  min-width: 52px;
  margin-right: 8px;
  color: var(--copper);
  letter-spacing: 0.04em;
}

/* ---------- 厂商专区 ---------- */
.page-home .home-vendors {
  padding: 44px 0;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  background-image: linear-gradient(180deg, var(--home-warm), transparent 70%);
}

.page-home .home-vendor-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  align-items: center;
}

.page-home .home-tag-copper {
  display: inline-block;
  padding: 3px 9px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--copper);
  border: 1px solid rgba(192, 138, 69, 0.55);
  border-radius: 2px;
}

.page-home .home-vendor-copy .title-lg {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 4.6vw, 32px);
  line-height: 1.18;
  letter-spacing: -0.015em;
}

.page-home .home-vendor-text {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

.page-home .home-vendor-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 20px;
}

.page-home .home-vendor-figure {
  margin: 0;
}

/* ---------- 记录对比 ---------- */
.page-home .home-records {
  padding: 44px 0;
}

.page-home .home-record-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  align-items: center;
}

.page-home .home-record-figure {
  margin: 0;
}

.page-home .home-record-copy .title-lg {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 4.6vw, 32px);
  line-height: 1.18;
  letter-spacing: -0.015em;
}

.page-home .home-record-text {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

.page-home .home-record-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-home .home-record-list li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text);
}

.page-home .home-dot {
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  margin-top: 7px;
  border-radius: 50%;
}

.page-home .home-dot--orange {
  background: var(--orange);
}

.page-home .home-dot--green {
  background: var(--green);
}

.page-home .home-dot--cyan {
  background: var(--cyan);
}

/* ---------- 信任与联系 ---------- */
.page-home .home-trust {
  padding: 44px 0 52px;
  border-top: 1px solid var(--line-soft);
  background-image:
    repeating-linear-gradient(90deg, var(--grid) 0 1px, transparent 1px 72px),
    linear-gradient(180deg, var(--panel), transparent 60%);
}

.page-home .home-trust-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-home .home-trust-card {
  padding: 16px 18px 18px;
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--cyan-deep);
  border-radius: var(--radius);
  transition: transform var(--ease), border-color var(--ease);
}

.page-home .home-trust-card:hover {
  transform: translateY(-2px);
  border-color: var(--line);
  border-left-color: var(--cyan);
}

.page-home .home-trust-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.01em;
}

.page-home .home-trust-card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--muted);
}

.page-home .home-trust-bar {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 18px;
  padding: 18px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--panel-2);
}

.page-home .home-trust-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.78;
  color: var(--muted);
}

.page-home .home-trust-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.page-home .link-more {
  font-size: 13px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(51, 224, 255, 0.4);
  padding-bottom: 1px;
  transition: border-color var(--ease), color var(--ease);
}

.page-home .link-more:hover,
.page-home .link-more:focus-visible {
  border-bottom-color: var(--cyan);
  color: var(--text);
}

/* ---------- 平板 ---------- */
@media (min-width: 760px) {
  .page-home .home-cover {
    padding: 44px 0 52px;
  }

  .page-home .home-lede {
    font-size: 16px;
  }

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

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

  .page-home .home-cell--focus {
    grid-column: 1 / -1;
  }

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

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

  .page-home .home-trust-bar {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .page-home .home-trust-note {
    max-width: 62ch;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1024px) {
  .page-home .home-cover-grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    gap: 46px;
  }

  .page-home .home-steps,
  .page-home .home-scale,
  .page-home .home-vendors,
  .page-home .home-records,
  .page-home .home-trust {
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .page-home .home-bento {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 14px;
  }

  .page-home .home-cell {
    grid-column: span 4;
  }

  .page-home .home-cell--focus {
    grid-column: span 8;
    padding: 24px;
  }

  .page-home .home-cell--focus .home-stat-num {
    font-size: 44px;
  }

  .page-home .home-vendor-grid,
  .page-home .home-record-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 44px;
  }

  .page-home .home-record-grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-index a,
  .page-home .home-step,
  .page-home .home-cell,
  .page-home .home-trust-card,
  .page-home .home-index-arrow {
    transition: none;
  }

  .page-home .home-index a:hover,
  .page-home .home-step:hover,
  .page-home .home-cell:hover,
  .page-home .home-trust-card:hover,
  .page-home .home-index a:hover .home-index-arrow {
    transform: none;
  }
}
<<<END>>>