.page-home {
  --home-gap: clamp(1rem, 2.4vw, 1.35rem);
  --home-section-gap: clamp(3rem, 7.5vw, 5.5rem);
}

.page-home .breadcrumb {
  margin: 1.25rem 0 1.5rem;
}

/* ---------- 首屏拼贴 ---------- */
.page-home .home-hero {
  position: relative;
  display: grid;
  gap: clamp(1.5rem, 3vw, 2rem);
  padding: clamp(1.4rem, 4vw, 3rem);
  border-radius: var(--r-lg);
  background: var(--felt);
  overflow: hidden;
  isolation: isolate;
}

.page-home .home-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  pointer-events: none;
}

.page-home .home-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.26;
  filter: saturate(0.7) contrast(1.06);
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(130% 100% at 8% 0%, rgba(23, 61, 49, 0.55) 0%, rgba(10, 14, 13, 0.86) 62%, rgba(10, 14, 13, 0.96) 100%);
  pointer-events: none;
}

.page-home .home-hero__copy {
  max-width: 40ch;
}

.page-home .home-hero__title {
  margin: 0.7rem 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 7.4vw, 3.85rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-home .home-hero__lede {
  margin: 1rem 0 0;
  max-width: 44ch;
  font-size: clamp(1rem, 2.5vw, 1.075rem);
  line-height: 1.85;
  color: var(--text-soft);
}

.page-home .home-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.4rem;
}

/* ---------- 三块读数 ---------- */
.page-home .hero-tiles {
  display: grid;
  gap: var(--home-gap);
  align-content: start;
}

.page-home .tile {
  position: relative;
  padding: 1.35rem 1.3rem 1.4rem;
  border-radius: var(--r-lg);
  border: 1px solid var(--hair-soft);
  background: var(--panel-deep);
  transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.page-home .tile:hover,
.page-home .tile:focus-within {
  transform: translateY(-4px);
  border-color: var(--gold-line);
  box-shadow: 0 18px 40px -28px rgba(0, 0, 0, 0.9);
}

.page-home .tile::before {
  content: "";
  position: absolute;
  top: 1.1rem;
  right: 1.1rem;
  width: 26px;
  height: 26px;
  border-radius: var(--r-pill);
  border: 1px solid var(--gold-line);
  opacity: 0.7;
}

.page-home .tile--step {
  background: var(--panel);
}

.page-home .tile--return {
  background: var(--ink);
}

.page-home .tile--data {
  background: var(--panel-deep);
}

.page-home .tile__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(2.6rem, 11vw, 3.9rem);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--gold);
}

.page-home .tile--return .tile__num {
  color: var(--white);
}

.page-home .tile__title {
  margin: 0.55rem 0 0;
  font-family: var(--font-display);
  font-size: 1.06rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-home .tile__text {
  margin: 0.55rem 0 0;
  font-size: 0.93rem;
  line-height: 1.78;
  color: var(--text-soft);
}

.page-home .tile__meta {
  margin: 1rem 0 0;
  padding-top: 0.7rem;
  border-top: 1px solid var(--hair-soft);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--muted);
}

/* ---------- 通用小节头 ---------- */
.page-home .block-head {
  max-width: 56ch;
  margin-bottom: clamp(1.5rem, 3.2vw, 2.4rem);
}

.page-home .steps-section,
.page-home .renew-section,
.page-home .library-section,
.page-home .feedback-section {
  padding-top: var(--home-section-gap);
}

/* ---------- 九步流程 ---------- */
.page-home .steps-grid {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.2rem);
}

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

.page-home .steps-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--r-lg);
  object-fit: cover;
}

.page-home .steps-figure figcaption {
  margin-top: 0.85rem;
  padding-left: 0.9rem;
  border-left: 2px solid var(--gold-line);
  font-size: 0.78rem;
  line-height: 1.7;
  letter-spacing: 0.02em;
  color: var(--muted);
}

.page-home .step-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.15rem;
}

.page-home .step-list__item {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  gap: 0.8rem;
  padding: 0.85rem 0.5rem 0.85rem 0.35rem;
  border-bottom: 1px solid var(--hair-soft);
  border-radius: var(--r-sm);
  transition: background 0.24s ease, border-color 0.24s ease;
}

.page-home .step-list__item:hover {
  background: rgba(23, 61, 49, 0.45);
  border-color: var(--gold-line);
}

.page-home .step-list__item:last-child {
  border-bottom: 0;
}

.page-home .step-list__num {
  font-family: var(--font-mono);
  font-size: 0.86rem;
  letter-spacing: 0.05em;
  color: var(--gold);
  padding-top: 0.2rem;
}

.page-home .step-list__name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-home .step-list__desc {
  margin: 0.3rem 0 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--text-soft);
}

/* ---------- 跨端说明 ---------- */
.page-home .cross-device {
  display: grid;
  gap: 1.25rem;
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
  padding: clamp(1.2rem, 3vw, 2rem);
  border-radius: var(--r-lg);
  background: var(--panel-deep);
  border: 1px solid var(--hair-soft);
}

.page-home .cross-device__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--r-md);
  object-fit: cover;
}

.page-home .cross-device__title {
  margin: 0 0 0.7rem;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.6vw, 1.45rem);
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--white);
}

.page-home .cross-device__text p {
  margin: 0 0 0.85rem;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-home .cross-device__text .btn {
  margin-top: 0.35rem;
}

/* ---------- 三处改动 ---------- */
.page-home .renew-grid {
  display: grid;
  gap: var(--home-gap);
}

.page-home .renew-card {
  display: flex;
  flex-direction: column;
  padding: clamp(1.35rem, 3vw, 1.9rem);
  border-radius: var(--r-lg);
  background: var(--felt);
  border: 1px solid var(--hair-soft);
  transition: transform 0.28s ease, border-color 0.28s ease;
}

.page-home .renew-card:hover {
  transform: translateY(-3px);
  border-color: var(--gold-line);
}

.page-home .renew-card--accent {
  background: var(--panel);
  border-color: var(--hair);
}

.page-home .renew-card__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-home .renew-card__title {
  margin: 0.7rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.6vw, 1.35rem);
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--white);
}

.page-home .renew-card__text {
  margin: 0.65rem 0 1.4rem;
  font-size: 0.94rem;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-home .renew-card__link {
  margin-top: auto;
  align-self: flex-start;
  padding-bottom: 0.25rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-line);
  transition: border-color 0.24s ease, color 0.24s ease;
}

.page-home .renew-card__link:hover,
.page-home .renew-card__link:focus-visible {
  color: var(--white);
  border-color: var(--white);
}

/* ---------- 资料与查询 ---------- */
.page-home .library-grid {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.4rem);
  align-items: center;
}

.page-home .library-lede {
  margin: 1rem 0 0;
  max-width: 48ch;
  font-size: 0.96rem;
  line-height: 1.88;
  color: var(--text-soft);
}

.page-home .lib-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.35rem 0 0;
  padding: 0;
}

.page-home .lib-list__item {
  padding: 0.42rem 0.95rem;
  border-radius: var(--r-pill);
  border: 1px solid var(--hair);
  background: var(--gold-soft);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--white);
}

.page-home .lib-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 1.5rem;
  padding-top: 1.35rem;
  border-top: 1px solid var(--hair-soft);
}

.page-home .lib-stats__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(1.45rem, 5vw, 1.9rem);
  line-height: 1.1;
  color: var(--gold);
  letter-spacing: -0.02em;
}

.page-home .lib-stats__label {
  margin: 0.3rem 0 0;
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}

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

.page-home .library-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--r-lg);
  object-fit: cover;
  border: 1px solid var(--hair-soft);
}

.page-home .library-figure figcaption {
  margin-top: 0.85rem;
  font-size: 0.78rem;
  line-height: 1.7;
  letter-spacing: 0.02em;
  color: var(--muted);
}

/* ---------- 反馈 ---------- */
.page-home .feedback-grid {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.2rem);
}

.page-home .feedback-lede {
  margin: 1rem 0 0;
  max-width: 48ch;
  font-size: 0.96rem;
  line-height: 1.88;
  color: var(--text-soft);
}

.page-home .feedback-kinds {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.3rem 0 0;
  padding: 0;
}

.page-home .feedback-kinds__item {
  padding: 0.4rem 0.9rem;
  border-radius: var(--r-pill);
  border: 1px solid var(--hair);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--text-soft);
}

.page-home .feedback-card {
  padding: clamp(1.3rem, 3vw, 1.8rem);
  border-radius: var(--r-lg);
  background: var(--ink);
  border: 1px solid var(--hair);
}

.page-home .feedback-card__row {
  display: grid;
  gap: 0.2rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--hair-soft);
}

.page-home .feedback-card__row:first-child {
  padding-top: 0;
}

.page-home .feedback-card__label {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-home .feedback-card__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(0.95rem, 2.6vw, 1.05rem);
  color: var(--white);
  word-break: break-word;
}

.page-home .feedback-card__note {
  margin: 1rem 0 0;
  font-size: 0.82rem;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-home .cross-device {
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
    align-items: center;
    gap: 1.75rem;
  }

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

  .page-home .feedback-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.85fr);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-home .home-hero {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: start;
    gap: clamp(1.75rem, 3vw, 3rem);
    padding: clamp(2rem, 3.6vw, 3.4rem);
  }

  .page-home .hero-tiles {
    padding-top: 0.35rem;
  }

  .page-home .tile--return {
    margin-left: 1.5rem;
    margin-right: -0.25rem;
  }

  .page-home .tile--data {
    margin-left: 0.6rem;
  }

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

  .page-home .steps-figure {
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
  }

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

  .page-home .renew-card--accent {
    margin-top: -0.9rem;
    padding-top: clamp(1.9rem, 3.4vw, 2.4rem);
    padding-bottom: clamp(1.9rem, 3.4vw, 2.4rem);
  }

  .page-home .library-grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    gap: clamp(2rem, 4vw, 3.2rem);
  }
}

@media (min-width: 1120px) {
  .page-home .hero-tiles {
    gap: 1.15rem;
  }

  .page-home .tile {
    padding: 1.5rem 1.5rem 1.55rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .tile,
  .page-home .renew-card,
  .page-home .step-list__item,
  .page-home .renew-card__link {
    transition: none;
  }

  .page-home .tile:hover,
  .page-home .renew-card:hover {
    transform: none;
  }
}
<<<END>>>