.page-home {
  --home-gap: clamp(14px, 2vw, 22px);
  --home-pad: clamp(18px, 2.8vw, 30px);
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-home .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: clamp(14px, 2.6vw, 24px) 0 0;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--dim-2);
}

.page-home .breadcrumbs a {
  color: var(--dim);
  text-decoration: none;
}

.page-home .breadcrumbs a:hover {
  color: var(--lime);
}

/* ---------- 首屏拼贴 ---------- */

.page-home .hero {
  position: relative;
  padding: clamp(20px, 4vw, 46px) 0 clamp(44px, 7vw, 86px);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 78%;
  background:
    radial-gradient(circle at 84% 12%, rgba(54, 200, 255, 0.16), transparent 58%),
    radial-gradient(circle at 8% 0%, rgba(200, 255, 61, 0.13), transparent 62%);
  pointer-events: none;
}

.page-home .hero-grid {
  position: relative;
  display: grid;
  gap: var(--home-gap);
  grid-template-columns: minmax(0, 1fr);
}

.page-home .hero-title {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(62px, 15.5vw, 148px);
  line-height: 0.85;
  letter-spacing: -0.045em;
}

.page-home .hero-title span {
  display: block;
  color: var(--lime);
}

.page-home .hero-lead {
  max-width: 48ch;
  margin: clamp(16px, 2.4vw, 26px) 0 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: var(--dim);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(18px, 2.6vw, 28px);
}

.page-home .ticker {
  list-style: none;
  margin: clamp(24px, 3.6vw, 40px) 0 0;
  padding: 0;
  border-top: 1px solid var(--line-strong);
}

.page-home .ticker-item {
  display: grid;
  grid-template-columns: 4.6em minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}

.page-home .ticker-time {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--lime);
}

.page-home .ticker-meta {
  color: var(--dim);
  min-width: 0;
  overflow-wrap: anywhere;
}

.page-home .ticker-flag {
  justify-self: end;
  padding: 3px 11px;
  border-radius: var(--pill);
  border: 1px solid currentColor;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.page-home .ticker-flag--live { color: var(--orange); }
.page-home .ticker-flag--next { color: var(--blue); }
.page-home .ticker-flag--done { color: var(--dim-2); }

.page-home .hero-side {
  display: grid;
  gap: var(--home-gap);
  align-content: start;
}

.page-home .hero-photo {
  margin: 0;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--ink-3);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 38px), calc(100% - 38px) 100%, 0 100%);
}

.page-home .hero-photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .hero-entry {
  padding: var(--home-pad);
  border-radius: var(--radius-m);
  background: var(--paper);
  color: var(--paper-ink);
}

.page-home .hero-entry-label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: #6d6a5c;
}

.page-home .hero-version {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 6px;
}

.page-home .hero-version-num {
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 26px);
  line-height: 1;
  letter-spacing: -0.02em;
}

.page-home .hero-version-tag {
  padding: 2px 9px;
  border-radius: var(--pill);
  background: rgba(26, 29, 25, 0.08);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
}

.page-home .hero-version-tag--beta {
  background: rgba(255, 106, 42, 0.16);
  color: #a5390f;
}

.page-home .hero-entry-text {
  margin: 10px 0 16px;
  font-size: 14px;
  line-height: 1.65;
  color: #4a4d45;
}

.page-home .hero-cert {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: var(--pill);
  border: 1px solid rgba(200, 255, 61, 0.45);
  background: rgba(200, 255, 61, 0.07);
  color: var(--lime);
  font-size: 13.5px;
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.page-home .hero-cert:hover,
.page-home .hero-cert:focus-visible {
  background: rgba(200, 255, 61, 0.14);
  border-color: var(--lime);
}

.page-home .hero-cert-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 0 rgba(200, 255, 61, 0.6);
  animation: home-pulse 2.6s ease-out infinite;
}

@keyframes home-pulse {
  0% { box-shadow: 0 0 0 0 rgba(200, 255, 61, 0.55); }
  70% { box-shadow: 0 0 0 10px rgba(200, 255, 61, 0); }
  100% { box-shadow: 0 0 0 0 rgba(200, 255, 61, 0); }
}

/* ---------- 章节框架 ---------- */

.page-home .chapter {
  padding: clamp(44px, 7vw, 86px) 0;
  border-top: 1px solid var(--line);
}

.page-home .chapter--ink3 { background: var(--ink-3); }
.page-home .chapter--ink2 { background: var(--ink-2); }

.page-home .chapter--paper {
  background: var(--paper);
  color: var(--paper-ink);
  border-top-color: transparent;
}

.page-home .chapter-head {
  display: grid;
  gap: 10px;
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-home .chapter-number {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-home .chapter--paper .chapter-number { color: var(--lime-ink); }

.page-home .chapter-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 5vw, 48px);
  line-height: 1.04;
  letter-spacing: -0.025em;
}

.page-home .chapter-note {
  margin: 0;
  max-width: 56ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.75;
  color: var(--dim);
}

.page-home .chapter--paper .chapter-note { color: #4a4d45; }

/* ---------- 01 三类入口 ---------- */

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

.page-home .entry-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: var(--home-pad);
  border-radius: var(--radius-l);
  border: 1px solid var(--line);
  background: rgba(247, 251, 244, 0.035);
}

.page-home .entry-card--key {
  background: rgba(200, 255, 61, 0.1);
  border-color: rgba(200, 255, 61, 0.42);
}

.page-home .entry-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--dim-2);
}

.page-home .entry-card--key .entry-label { color: var(--lime); }

.page-home .entry-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.2;
  letter-spacing: -0.015em;
}

.page-home .entry-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--dim);
}

.page-home .entry-link {
  margin-top: auto;
  padding-top: 12px;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(54, 200, 255, 0.45);
}

.page-home .entry-link:hover,
.page-home .entry-link:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* ---------- 02 安装步骤 ---------- */

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

.page-home .steps-media {
  margin: 0;
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--ink-2);
}

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

.page-home .steps-caption {
  padding: 12px 16px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--dim-2);
}

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

.page-home .step-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 14px;
  align-items: start;
  padding: clamp(16px, 2.2vw, 22px);
  border-radius: var(--radius-m);
  border: 1px solid var(--line);
  background: rgba(7, 26, 20, 0.55);
}

.page-home .step-num {
  grid-row: span 2;
  font-family: var(--font-mono);
  font-size: clamp(22px, 2.8vw, 28px);
  line-height: 1;
  color: var(--lime);
}

.page-home .step-title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
}

.page-home .step-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--dim);
}

/* ---------- 03 筛选 ---------- */

.page-home .filter-board {
  display: grid;
  gap: clamp(14px, 2vw, 20px);
  padding: clamp(18px, 3vw, 32px);
  border-radius: var(--radius-l);
  border: 1px solid var(--paper-dim);
  background: #fffcf3;
}

.page-home .filter-row {
  display: grid;
  gap: 10px;
}

.page-home .filter-row + .filter-row {
  padding-top: clamp(14px, 2vw, 18px);
  border-top: 1px dashed var(--paper-dim);
}

.page-home .filter-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: #6c6a5e;
}

.page-home .filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .chip {
  padding: 7px 14px;
  border-radius: var(--pill);
  border: 1px solid var(--paper-dim);
  font-size: 13.5px;
  line-height: 1.3;
  color: var(--paper-ink);
  background: transparent;
}

.page-home .chip--on {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--lime);
  font-weight: 600;
}

.page-home .filter-detail {
  display: grid;
  gap: var(--home-gap);
  grid-template-columns: minmax(0, 1fr);
  margin-top: clamp(22px, 3.4vw, 36px);
}

.page-home .filter-media {
  margin: 0;
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--paper-dim);
}

.page-home .filter-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-home .filter-subtitle {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1.25;
  letter-spacing: -0.015em;
}

.page-home .filter-copy p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.78;
  color: #3a3d36;
}

.page-home .filter-points {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-home .filter-points li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.7;
  color: #3a3d36;
}

.page-home .filter-points li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lime-ink);
}

/* ---------- 04 导出 ---------- */

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

.page-home .export-media {
  margin: 0;
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--ink-3);
}

.page-home .export-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

.page-home .export-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--home-gap);
}

.page-home .export-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: clamp(16px, 2.2vw, 22px);
  border-radius: var(--radius-m);
  border: 1px solid var(--line);
  background: rgba(247, 251, 244, 0.035);
}

.page-home .export-format {
  display: inline-block;
  padding: 4px 10px;
  border-radius: var(--radius-s);
  background: var(--lime);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.page-home .export-format--csv {
  background: var(--blue);
}

.page-home .export-title {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
}

.page-home .export-item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--dim);
}

.page-home .export-note {
  margin: 16px 0 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--dim-2);
}

.page-home .export-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 05 认证 ---------- */

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

.page-home .verify-lead {
  padding: var(--home-pad);
  border-radius: var(--radius-l);
  background: var(--paper);
  color: var(--paper-ink);
}

.page-home .verify-label {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: #6d6a5c;
}

.page-home .verify-version {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: clamp(44px, 8vw, 64px);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--paper-ink);
}

.page-home .verify-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: #4a4d45;
}

.page-home .verify-card {
  padding: clamp(16px, 2.2vw, 24px);
  border-radius: var(--radius-m);
  border: 1px solid var(--line-strong);
  background: rgba(247, 251, 244, 0.04);
  transition: border-color 0.22s ease, background 0.22s ease;
}

.page-home .verify-card:hover,
.page-home .verify-card:focus-within {
  border-color: rgba(200, 255, 61, 0.6);
  background: rgba(200, 255, 61, 0.07);
}

.page-home .verify-title {
  margin: 0 0 8px;
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.4;
}

.page-home .verify-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--dim);
}

/* ---------- 06 服务入口 ---------- */

.page-home .service-grid {
  display: grid;
  gap: var(--home-gap);
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.page-home .service-card {
  display: block;
  padding: clamp(18px, 2.4vw, 26px);
  border-radius: var(--radius-l);
  border: 1px solid var(--line);
  background: rgba(7, 26, 20, 0.5);
  color: inherit;
  text-decoration: none;
  transition: border-color 0.22s ease, transform 0.22s ease;
}

.page-home .service-card:hover,
.page-home .service-card:focus-visible {
  border-color: var(--lime);
  transform: translateY(-2px);
}

.page-home .service-index {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--lime);
}

.page-home .service-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(18px, 2.2vw, 22px);
  line-height: 1.3;
}

.page-home .service-card p:last-child {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--dim);
}

.page-home .metric-strip {
  list-style: none;
  margin: clamp(26px, 4vw, 44px) 0 0;
  padding: clamp(18px, 2.6vw, 26px) 0 0;
  border-top: 1px solid var(--line-strong);
  display: grid;
  gap: var(--home-gap);
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

.page-home .metric {
  display: grid;
  gap: 6px;
}

.page-home .metric-num {
  font-family: var(--font-mono);
  font-size: clamp(28px, 4vw, 38px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--white);
}

.page-home .metric-num em {
  font-style: normal;
  font-size: 0.55em;
  margin-left: 2px;
  color: var(--lime);
}

.page-home .metric-label {
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--dim-2);
}

.page-home .service-foot {
  margin: clamp(20px, 3vw, 28px) 0 0;
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-home .service-foot a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(54, 200, 255, 0.4);
}

.page-home .service-foot a:hover,
.page-home .service-foot a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* ---------- 结尾引导 ---------- */

.page-home .closer {
  background: var(--ink-2);
  border-top: 1px solid var(--line);
  padding: clamp(40px, 6vw, 72px) 0;
}

.page-home .closer-inner {
  display: grid;
  gap: 14px;
}

.page-home .closer-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 4.4vw, 42px);
  line-height: 1.1;
  letter-spacing: -0.025em;
}

.page-home .closer-text {
  margin: 0;
  max-width: 56ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--dim);
}

.page-home .closer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-home .step-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-home .verify-lead {
    grid-column: span 2;
  }
}

@media (min-width: 900px) {
  .page-home .hero-grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 0.75fr);
    align-items: start;
  }

  .page-home .hero-photo {
    aspect-ratio: 4 / 5;
  }

  .page-home .entry-grid {
    grid-template-columns: 1.25fr 1fr 1fr;
  }

  .page-home .steps-grid {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
    align-items: start;
  }

  .page-home .filter-detail {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }

  .page-home .export-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-home .verify-grid {
    grid-template-columns: 1.15fr repeat(3, minmax(0, 1fr));
  }

  .page-home .verify-lead {
    grid-column: auto;
  }

  .page-home .chapter-head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    column-gap: clamp(24px, 4vw, 60px);
    align-items: end;
  }

  .page-home .chapter-number {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1180px) {
  .page-home .hero-title {
    font-size: clamp(120px, 11vw, 152px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hero-cert-dot {
    animation: none;
  }

  .page-home .service-card,
  .page-home .verify-card {
    transition: none;
  }

  .page-home .service-card:hover,
  .page-home .service-card:focus-visible {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>