.page-home .hero {
  padding-block: var(--section-y-lg) var(--section-y);
  background: var(--color-surface);
  overflow: clip;
}

.page-home .hero-grid {
  display: grid;
  gap: var(--space-6);
  align-items: center;
}

.page-home .hero-copy {
  min-width: 0;
}

.page-home .hero-title {
  font-family: var(--font-heading);
  font-size: var(--text-display);
  font-weight: var(--weight-heading);
  line-height: 1.02;
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
  margin: var(--space-2) 0 var(--space-3);
}

.page-home .hero-lede {
  max-width: 46ch;
  margin: 0 0 var(--space-4);
  color: var(--color-ink-soft);
}

.page-home .hero-stats {
  list-style: none;
  margin: 0 0 var(--space-4);
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
}

.page-home .hero-stats .stat-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: var(--space-2);
  background: var(--color-surface-alt);
  border: var(--border-thick) solid var(--color-line);
  border-radius: var(--radius-md);
  min-width: 0;
}

.page-home .stat-num {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: var(--text-lg);
  line-height: 1;
  color: var(--color-primary);
}

.page-home .stat-label {
  font-size: var(--text-xs);
  color: var(--color-ink-soft);
  line-height: 1.4;
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
}

.page-home .text-link {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.page-home .text-link:hover {
  color: var(--color-accent);
}

.page-home .hero-art {
  min-width: 0;
}

.page-home .hero-art-svg {
  display: block;
  width: 100%;
  max-width: 520px;
  height: auto;
  margin-inline: auto;
}

.page-home .art-slab-a {
  fill: var(--color-primary-soft);
  stroke: var(--color-primary);
  stroke-width: 3;
}

.page-home .art-slab-b {
  fill: var(--color-highlight);
  stroke: var(--color-accent);
  stroke-width: 3;
}

.page-home .art-slab-c {
  fill: var(--color-contrast-surface);
}

.page-home .art-ring {
  fill: none;
  stroke: var(--color-accent);
  stroke-width: 9;
}

.page-home .art-dot {
  fill: var(--color-accent);
}

.page-home .art-ink > rect {
  fill: var(--color-contrast-ink);
  opacity: 0.82;
}

.page-home .art-line {
  fill: none;
  stroke: var(--color-ink-soft);
  stroke-width: 8;
  stroke-linecap: round;
}

.page-home .art-zig {
  fill: none;
  stroke: var(--color-accent);
  stroke-width: 6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ---------- 通用区块标题 ---------- */
.page-home .sec-head {
  max-width: 58ch;
  margin-bottom: var(--space-6);
}

.page-home .sec-title {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
  margin: var(--space-2) 0 var(--space-3);
}

.page-home .sec-note {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .sec-head--deep .sec-title {
  color: var(--color-contrast-ink);
}

.page-home .sec-head--deep .sec-note {
  color: color-mix(in srgb, var(--color-contrast-ink) 74%, transparent);
}

.page-home .sec-head--deep .eyebrow {
  color: var(--color-contrast-accent);
}

/* ---------- 三类服务 ---------- */
.page-home .svc-grid {
  display: grid;
  gap: var(--space-4);
}

.page-home .svc-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-3);
  background: var(--color-surface);
  border: var(--border-thick) solid var(--color-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-2);
}

.page-home .svc-figure {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface-deep);
}

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

.page-home .svc-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.page-home .svc-body h3 {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-heading);
  line-height: 1.2;
  color: var(--color-ink);
  margin: 0;
}

.page-home .svc-body p {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink);
}

.page-home .svc-facts {
  margin: 0;
  display: grid;
  gap: var(--space-1);
}

.page-home .svc-facts > div {
  display: grid;
  grid-template-columns: 5.2em 1fr;
  gap: var(--space-2);
  padding-top: var(--space-1);
  border-top: 2px dashed var(--color-line);
  font-size: var(--text-sm);
  line-height: 1.5;
}

.page-home .svc-facts dt {
  font-weight: 700;
  color: var(--color-ink-muted);
}

.page-home .svc-facts dd {
  margin: 0;
  color: var(--color-ink-soft);
}

.page-home .card-link {
  align-self: flex-start;
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.page-home .card-link:hover {
  color: var(--color-accent);
}

/* ---------- 价格速查 ---------- */
.page-home .pricing-table {
  margin-top: var(--space-6);
  border-top: 2px solid var(--color-contrast-line);
}

.page-home .pricing-row {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-4) 0;
  border-bottom: 2px solid var(--color-contrast-line);
}

.page-home .pr-head {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
}

.page-home .pr-index {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-contrast-accent);
}

.page-home .pr-name {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: 1.1;
  color: var(--color-contrast-ink);
}

.page-home .pr-unit {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.page-home .pr-figure {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 900;
  line-height: 1;
  color: var(--color-contrast-accent);
}

.page-home .pr-plus {
  font-size: var(--text-lg);
  color: var(--color-contrast-ink);
}

.page-home .pr-desc {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: color-mix(in srgb, var(--color-contrast-ink) 78%, transparent);
}

.page-home .pricing-foot {
  margin: var(--space-4) 0 0;
  font-size: var(--text-sm);
  line-height: 1.6;
  color: color-mix(in srgb, var(--color-contrast-ink) 70%, transparent);
}

.page-home .pricing-foot a {
  color: var(--color-contrast-accent);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ---------- 材料核对 ---------- */
.page-home .checks-grid {
  display: grid;
  gap: var(--space-6);
}

.page-home .check-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.page-home .check-item {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: var(--space-3);
  padding: var(--space-3);
  background: var(--color-surface);
  border: 2px solid var(--color-line);
  border-radius: var(--radius-md);
}

.page-home .check-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: var(--color-accent);
}

.page-home .check-mark svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: var(--color-accent-ink);
  stroke-width: 2.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.page-home .check-text h3 {
  margin: 0 0 6px;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  color: var(--color-ink);
}

.page-home .check-text p {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .checks-figure {
  margin: 0;
  padding: var(--space-2);
  background: var(--color-surface);
  border: 2px solid var(--color-line);
  border-radius: var(--radius-lg);
}

.page-home .checks-figure img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.page-home .checks-figure figcaption {
  margin-top: var(--space-2);
  padding-inline: var(--space-1);
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--color-ink-muted);
}

/* ---------- 时间轴 ---------- */
.page-home .timeline {
  list-style: none;
  margin: var(--space-6) 0 0;
  padding: 0;
  display: grid;
  gap: var(--space-4);
}

.page-home .tl-node {
  position: relative;
  padding-left: var(--space-6);
}

.page-home .tl-node:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 26px;
  bottom: calc(-1 * var(--space-4));
  width: 3px;
  background: var(--color-line);
}

.page-home .tl-dot {
  position: absolute;
  left: 0;
  top: 3px;
  width: 19px;
  height: 19px;
  box-sizing: border-box;
  border-radius: 50%;
  background: var(--color-surface);
  border: 3px solid var(--color-accent);
}

.page-home .tl-step {
  display: block;
  margin-bottom: 4px;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-ink-muted);
}

.page-home .tl-node h3 {
  margin: 0 0 4px;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  color: var(--color-ink);
}

.page-home .tl-node p {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .timeline-note {
  margin: var(--space-4) 0 0;
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--color-ink-soft);
}

.page-home .timeline-note a {
  color: var(--color-primary);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ---------- 为什么选我们 ---------- */
.page-home .why-grid {
  display: grid;
  gap: var(--space-6);
}

.page-home .why-figures {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
}

.page-home .why-figure {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: var(--space-3);
  background: var(--color-contrast-surface);
  border-radius: var(--radius-md);
}

.page-home .wf-num {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 900;
  line-height: 1;
  color: var(--color-contrast-accent);
}

.page-home .wf-label {
  font-size: var(--text-sm);
  line-height: 1.45;
  color: color-mix(in srgb, var(--color-contrast-ink) 76%, transparent);
}

.page-home .why-copy h3 {
  margin: 0 0 var(--space-1);
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-heading);
  color: var(--color-ink);
}

.page-home .why-copy p {
  margin: 0 0 var(--space-3);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .why-links a {
  color: var(--color-primary);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ---------- 行动出口 ---------- */
.page-home .exit-panel {
  display: grid;
  gap: var(--space-4);
  padding: var(--space-6) var(--space-3);
  background: var(--color-primary-soft);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-lg);
}

.page-home .exit-title {
  margin: var(--space-1) 0 var(--space-2);
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-home .exit-copy p {
  margin: 0 0 var(--space-3);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink);
}

.page-home .exit-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-1);
  align-content: start;
}

.page-home .exit-links a {
  display: block;
  padding: var(--space-1) var(--space-2);
  background: var(--color-surface);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-ink);
  text-decoration: none;
}

.page-home .exit-links a:hover,
.page-home .exit-links a:focus-visible {
  border-left-color: var(--color-accent);
  color: var(--color-primary);
}

.page-home .exit-links a:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 600px) {
  .page-home .stat-num {
    font-size: var(--text-xl);
  }
}

@media (min-width: 880px) {
  .page-home .hero-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: var(--space-8);
  }

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

  .page-home .svc-card--clean {
    grid-column: 1 / span 7;
    transform: rotate(-0.6deg);
  }

  .page-home .svc-card--appliance {
    grid-column: 8 / span 5;
    margin-top: var(--space-8);
    transform: rotate(0.5deg);
  }

  .page-home .svc-card--care {
    grid-column: 3 / span 8;
    margin-top: var(--space-4);
    transform: rotate(-0.3deg);
  }

  .page-home .pricing-row {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr) minmax(0, 1.6fr);
    align-items: center;
    gap: var(--space-4);
  }

  .page-home .checks-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: var(--space-8);
    align-items: start;
  }

  .page-home .why-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--space-6);
  }

  .page-home .why-figures {
    grid-column: 1 / span 5;
    align-content: start;
  }

  .page-home .why-copy {
    grid-column: 7 / span 6;
  }

  .page-home .exit-panel {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    gap: var(--space-8);
    padding: var(--space-8) var(--space-6);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-home .timeline {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: var(--space-3);
  }

  .page-home .tl-node {
    padding-left: 0;
    padding-top: var(--space-6);
  }

  .page-home .tl-dot {
    left: 0;
    top: 3px;
  }

  .page-home .tl-node:not(:last-child)::before {
    left: 21px;
    right: calc(-1 * var(--space-3));
    top: 11px;
    bottom: auto;
    width: auto;
    height: 3px;
  }
}