.page-home {
  --home-block: clamp(44px, 7vw, 92px);
  --home-pad: clamp(22px, 3.6vw, 44px);
}

.page-home section {
  margin-bottom: var(--home-block);
}

.page-home .sec-head {
  max-width: 740px;
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-home .sec-head h2,
.page-home .hub__body h2,
.page-home .scale__body h2,
.page-home .support__head h2 {
  margin: 0.36em 0 0.42em;
}

.page-home .sec-lede {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.85;
  margin: 0;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  display: grid;
  gap: 30px;
  padding-top: clamp(16px, 3vw, 36px);
}

.page-home .hero__glow {
  position: absolute;
  inset: -12% -8% auto -12%;
  height: 440px;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(58% 70% at 16% 28%, rgba(240, 180, 94, 0.14), transparent 64%),
    radial-gradient(54% 66% at 82% 8%, rgba(138, 107, 255, 0.15), transparent 66%);
}

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

.page-home .hero__intro .display {
  margin: 0.3em 0 0.36em;
  max-width: 15em;
}

.page-home .hero__intro .lede {
  color: var(--mist);
  max-width: 34em;
}

.page-home .hero__stats {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-home .hero__stats li {
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.page-home .hero__num {
  display: block;
  font-family: var(--font-num);
  font-size: clamp(1.55rem, 3.4vw, 2.1rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--cyan);
}

.page-home .hero__stats li:nth-child(2) .hero__num {
  color: var(--violet-soft);
}

.page-home .hero__stats li:nth-child(3) .hero__num {
  color: var(--gold);
  font-size: clamp(1.2rem, 2.6vw, 1.6rem);
}

.page-home .hero__unit {
  display: block;
  margin-top: 4px;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-home .hero__stats p {
  margin: 8px 0 0;
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-home .hero__preview {
  position: relative;
  z-index: 1;
  padding: clamp(18px, 2.6vw, 26px);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-sm) var(--r-lg) var(--r-sm) var(--r-sm);
  background: var(--panel-deep);
}

.page-home .hero__shot {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home .hero__shot img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.page-home .hero__preview::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: linear-gradient(170deg, rgba(10, 19, 34, 0.42), rgba(10, 19, 34, 0.94));
}

.page-home .preview__cap {
  position: relative;
  z-index: 1;
  margin: 0 0 14px;
  font-family: var(--font-num);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-home .preview-list {
  position: relative;
  z-index: 1;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .preview-list li:nth-child(2) {
  margin-left: 10px;
}

.page-home .preview-list li:nth-child(3) {
  margin-left: 4px;
}

.page-home .preview-list li:nth-child(4) {
  margin-left: 16px;
}

.page-home .preview {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  text-decoration: none;
  color: var(--mist);
  background: rgba(16, 30, 51, 0.78);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  transition: border-color 180ms var(--ease), transform 180ms var(--ease), background 180ms var(--ease);
}

.page-home .preview:hover,
.page-home .preview:focus-visible {
  border-color: var(--cyan);
  transform: translateY(-2px);
  background: rgba(24, 44, 70, 0.9);
}

.page-home .preview:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-home .preview__no {
  font-family: var(--font-num);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-home .preview__body strong {
  display: block;
  font-size: 0.98rem;
  letter-spacing: 0.02em;
}

.page-home .preview__body span {
  display: block;
  margin-top: 3px;
  font-size: 0.8rem;
  line-height: 1.55;
  color: var(--muted);
}

.page-home .preview__go {
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--gold);
  white-space: nowrap;
}

/* ---------- 产品线阶梯 ---------- */
.page-home .paths {
  padding: var(--home-pad);
  border-radius: var(--r-sm) var(--r-sm) var(--r-sm) var(--r-lg);
}

.page-home .paths__grid {
  display: grid;
  gap: 14px;
  align-items: start;
}

.page-home .step {
  position: relative;
  overflow: hidden;
  padding: 22px 18px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: linear-gradient(180deg, rgba(30, 58, 85, 0.5), rgba(12, 24, 40, 0.92));
  transition: border-color 180ms var(--ease), box-shadow 180ms var(--ease), transform 180ms var(--ease);
}

.page-home .step::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--violet));
}

.page-home .step:nth-child(3)::before {
  background: linear-gradient(90deg, var(--violet), var(--gold));
}

.page-home .step:hover {
  border-color: var(--cyan);
  transform: translateY(-4px);
  box-shadow: 0 22px 44px -30px rgba(51, 225, 203, 0.6);
}

.page-home .step__idx {
  font-family: var(--font-num);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: var(--violet-soft);
}

.page-home .step h3 {
  margin: 8px 0 8px;
  font-size: 1.08rem;
  letter-spacing: 0.01em;
}

.page-home .step p {
  margin: 0 0 10px;
  font-size: 0.86rem;
  line-height: 1.78;
  color: var(--muted);
}

.page-home .step__meta {
  display: flex;
  gap: 10px;
  align-items: baseline;
  font-size: 0.8rem;
  color: var(--mist);
}

.page-home .step__meta span {
  flex: none;
  color: var(--muted);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
}

.page-home .step__link {
  display: inline-block;
  margin-top: 14px;
  font-size: 0.84rem;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(51, 225, 203, 0.4);
  padding-bottom: 2px;
}

.page-home .step__link:hover,
.page-home .step__link:focus-visible {
  border-bottom-color: var(--cyan);
  color: var(--mist);
}

/* ---------- 人群入口 ---------- */
.page-home .audience__fig {
  margin: 0 0 clamp(18px, 3vw, 28px);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-sm) var(--r-lg) var(--r-sm) var(--r-sm);
  aspect-ratio: 16 / 9;
}

.page-home .audience__fig img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.82;
}

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

.page-home .who {
  padding: 20px 18px;
  border: 1px solid var(--line);
  background: var(--panel);
  transition: border-color 180ms var(--ease), transform 180ms var(--ease), box-shadow 180ms var(--ease);
}

.page-home .who:nth-child(1) {
  border-radius: var(--r-lg) var(--r-sm) var(--r-sm) var(--r-sm);
}

.page-home .who:nth-child(2) {
  border-radius: var(--r-sm) var(--r-lg) var(--r-sm) var(--r-lg);
}

.page-home .who:nth-child(3) {
  border-radius: var(--r-sm) var(--r-sm) var(--r-lg) var(--r-sm);
}

.page-home .who:nth-child(4) {
  border-radius: var(--r-sm) var(--r-sm) var(--r-sm) var(--r-lg);
}

.page-home .who h3 {
  margin: 10px 0 8px;
  font-size: 1.02rem;
}

.page-home .who p {
  margin: 0 0 14px;
  font-size: 0.86rem;
  line-height: 1.78;
  color: var(--muted);
}

.page-home .who:hover {
  border-color: var(--cyan);
  transform: translateY(-4px);
  box-shadow: 0 26px 48px -34px rgba(51, 225, 203, 0.55);
}

.page-home .who__link {
  display: inline-block;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(240, 180, 94, 0.42);
  padding-bottom: 2px;
}

.page-home .who__link:hover,
.page-home .who__link:focus-visible {
  color: var(--gold-bright);
  border-bottom-color: var(--gold-bright);
}

/* ---------- 导航说明 ---------- */
.page-home .hub {
  display: grid;
  gap: 24px;
  padding: var(--home-pad);
  border-radius: var(--r-sm) var(--r-lg) var(--r-sm) var(--r-sm);
}

.page-home .hub__fig {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-sm) var(--r-sm) var(--r-lg) var(--r-sm);
}

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

.page-home .hub__steps {
  list-style: none;
  counter-reset: hubstep;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .hub__steps li {
  position: relative;
  padding: 16px 18px 16px 54px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: rgba(12, 24, 40, 0.62);
}

.page-home .hub__steps li::before {
  counter-increment: hubstep;
  content: counter(hubstep, decimal-leading-zero);
  position: absolute;
  left: 16px;
  top: 16px;
  font-family: var(--font-num);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--violet-soft);
}

.page-home .hub__steps strong {
  display: block;
  margin-bottom: 4px;
  font-size: 0.98rem;
  color: var(--mist);
}

.page-home .hub__steps span {
  display: block;
  font-size: 0.85rem;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 门店尺度 ---------- */
.page-home .scale {
  display: grid;
  gap: 24px;
}

.page-home .scale__list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .scale__list li {
  padding: 14px 16px;
  border-left: 2px solid var(--line);
  background: linear-gradient(90deg, rgba(16, 30, 51, 0.72), rgba(10, 19, 34, 0));
}

.page-home .scale__list li:nth-child(1) {
  border-left-color: var(--cyan);
}

.page-home .scale__list li:nth-child(2) {
  border-left-color: var(--violet);
}

.page-home .scale__list li:nth-child(3) {
  border-left-color: var(--gold);
}

.page-home .scale__list li:nth-child(4) {
  border-left-color: var(--green);
}

.page-home .scale__num {
  display: block;
  font-family: var(--font-num);
  font-size: clamp(1.3rem, 2.6vw, 1.75rem);
  letter-spacing: -0.01em;
  color: var(--mist);
  line-height: 1.15;
}

.page-home .scale__label {
  display: block;
  margin-top: 4px;
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-home .scale__list p {
  margin: 8px 0 0;
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .scale__fig {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-sm) var(--r-lg) var(--r-sm) var(--r-sm);
}

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

/* ---------- 客服与备案 ---------- */
.page-home .support {
  padding: var(--home-pad);
  border-radius: var(--r-sm) var(--r-sm) var(--r-lg) var(--r-sm);
}

.page-home .support__head {
  max-width: 700px;
}

.page-home .support__grid {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.page-home .support__item {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: rgba(12, 24, 40, 0.58);
}

.page-home .support__label {
  display: block;
  font-family: var(--font-num);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-home .support__value {
  display: block;
  margin-top: 8px;
  font-size: 1rem;
  color: var(--mist);
  text-decoration: none;
  word-break: break-word;
}

.page-home a.support__value:hover,
.page-home a.support__value:focus-visible {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-home .support__note {
  margin: 8px 0 0;
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .support__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-home .hero__stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }

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

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

@media (min-width: 700px) {
  .page-home .paths__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .page-home .audience__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .page-home .audience__fig {
    aspect-ratio: 16 / 6;
  }
}

@media (min-width: 900px) {
  .page-home .hub {
    grid-template-columns: 0.92fr 1.08fr;
    align-items: center;
    gap: clamp(28px, 4vw, 52px);
  }

  .page-home .scale {
    grid-template-columns: 1.06fr 0.94fr;
    align-items: start;
    gap: clamp(28px, 4vw, 56px);
  }

  .page-home .scale__fig {
    margin-top: 8px;
  }
}

@media (min-width: 980px) {
  .page-home .hero {
    grid-template-columns: 1.02fr 0.98fr;
    gap: clamp(34px, 4vw, 64px);
    align-items: start;
  }

  .page-home .hero__preview {
    margin-top: 12px;
  }
}

@media (min-width: 1040px) {
  .page-home .paths__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
  }

  .page-home .step:nth-child(1) {
    margin-top: 66px;
  }

  .page-home .step:nth-child(2) {
    margin-top: 44px;
  }

  .page-home .step:nth-child(3) {
    margin-top: 22px;
  }

  .page-home .step:nth-child(4) {
    margin-top: 0;
  }

  .page-home .audience__grid {
    grid-template-columns: repeat(4, 1fr);
    align-items: start;
  }

  .page-home .who:nth-child(1) {
    margin-top: 18px;
  }

  .page-home .who:nth-child(2) {
    margin-top: 0;
  }

  .page-home .who:nth-child(3) {
    margin-top: 26px;
  }

  .page-home .who:nth-child(4) {
    margin-top: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .preview,
  .page-home .step,
  .page-home .who {
    transition: border-color 120ms linear;
  }

  .page-home .preview:hover,
  .page-home .preview:focus-visible,
  .page-home .step:hover,
  .page-home .who:hover {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>