.page-home {
  --home-max: 1180px;
  --home-pad: 20px;
  --home-gap: clamp(56px, 8vw, 104px);
  background: var(--ds-paper);
  color: var(--ds-ink);
  overflow-x: clip;
}

.page-home img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-home .home-wrap {
  width: 100%;
  max-width: var(--home-max);
  margin-inline: auto;
  padding-inline: var(--home-pad);
}

.page-home .breadcrumb {
  margin-block: 20px 0;
  font-size: 13px;
  color: var(--ds-mid);
}

.page-home .breadcrumb__sep {
  margin-inline: 8px;
  color: var(--ds-mist);
}

/* ---------- 首屏框景 ---------- */
.page-home .hero {
  padding-block: 16px 0;
}

.page-home .hero__frame {
  position: relative;
  border: 1px solid var(--ds-mist);
  background:
    linear-gradient(160deg, var(--ds-paper) 0%, var(--ds-paper) 58%, var(--ds-grey) 100%);
  padding: 46px 18px 28px;
}

.page-home .hero__frame::before {
  content: "";
  position: absolute;
  inset: 12px 18px auto;
  height: 8px;
  background-image: repeating-linear-gradient(90deg, var(--ds-mist) 0 1px, transparent 1px 22px);
}

.page-home .hero__frame::after {
  content: "";
  position: absolute;
  top: -1px;
  right: -1px;
  width: 52px;
  height: 52px;
  border-top: 3px solid var(--ds-orange);
  border-right: 3px solid var(--ds-orange);
}

.page-home .hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  align-items: center;
}

.page-home .hero__eyebrow {
  margin: 0 0 16px;
  font-family: var(--ds-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ds-blue);
}

.page-home .hero__title {
  margin: 0 0 18px;
  font-family: var(--ds-serif);
  font-size: clamp(32px, 8vw, 60px);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--ds-ink);
}

.page-home .hero__title em {
  font-style: normal;
  color: var(--ds-blue);
}

.page-home .hero__lead {
  margin: 0 0 16px;
  font-size: 17px;
  line-height: 1.75;
  max-width: 34em;
}

.page-home .hero__note {
  margin: 0 0 26px;
  padding-left: 14px;
  border-left: 2px solid var(--ds-orange);
  font-size: 14px;
  line-height: 1.7;
  color: var(--ds-mid);
  max-width: 34em;
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.page-home .hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .hero__facts li {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 8px 14px;
  background: var(--ds-mist);
  font-size: 13px;
  color: var(--ds-ink);
}

.page-home .hero__facts .num {
  font-family: var(--ds-mono);
  font-size: 16px;
  font-weight: 700;
  color: var(--ds-blue);
}

.page-home .hero__media {
  margin: 0;
  border: 1px solid var(--ds-mist);
  background: var(--ds-navy);
}

.page-home .hero__media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.page-home .hero__media figcaption {
  padding: 12px 14px;
  font-family: var(--ds-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ds-mid);
  background: var(--ds-paper);
  border-top: 1px solid var(--ds-mist);
}

/* ---------- 栏目基座 ---------- */
.page-home .hs {
  padding-block: var(--home-gap);
}

.page-home .hs--grey {
  background: var(--ds-grey);
}

.page-home .hs__head {
  max-width: 640px;
  margin-bottom: clamp(28px, 4vw, 48px);
}

.page-home .hs__head--flush {
  margin-bottom: 0;
}

.page-home .hs__eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--ds-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ds-blue);
}

.page-home .hs__eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--ds-orange);
  flex: none;
}

.page-home .hs__eyebrow--light {
  color: var(--ds-mist);
}

.page-home .hs__title {
  margin: 0 0 14px;
  font-family: var(--ds-serif);
  font-size: clamp(25px, 4.6vw, 38px);
  font-weight: 600;
  line-height: 1.28;
  color: var(--ds-ink);
}

.page-home .hs__lead {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ds-mid);
}

/* ---------- 六大服务编号索引 ---------- */
.page-home .services {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: start;
}

.page-home .services__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-bottom: 1px solid var(--ds-mist);
}

.page-home .service {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 12px;
  padding: 18px 12px;
  border-top: 1px solid var(--ds-mist);
  border-left: 3px solid transparent;
  transition: background-color 0.25s var(--ds-ease), border-left-color 0.25s var(--ds-ease);
}

.page-home .service:hover,
.page-home .service:focus-within {
  background: var(--ds-grey);
  border-left-color: var(--ds-orange);
}

.page-home .service__num {
  font-family: var(--ds-mono);
  font-size: 21px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ds-orange);
  line-height: 1.2;
}

.page-home .service__title {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 600;
  color: var(--ds-ink);
}

.page-home .service__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ds-mid);
}

.page-home .services__media {
  margin: 0;
  border: 1px solid var(--ds-mist);
}

.page-home .services__media img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- 清单速览 ---------- */
.page-home .list-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-home .list-block__table {
  overflow-x: auto;
  background: var(--ds-paper);
}

.page-home .svc-table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-home .svc-table thead th {
  padding: 13px 16px;
  background: var(--ds-blue);
  color: var(--ds-paper);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-align: left;
  white-space: nowrap;
}

.page-home .svc-table td,
.page-home .svc-table tbody th {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--ds-mist);
  color: var(--ds-ink);
  font-weight: 400;
}

.page-home .svc-table tbody tr:nth-child(even) {
  background: var(--ds-grey);
}

.page-home .svc-table tbody tr:hover {
  background: var(--ds-mist);
}

.page-home .svc-table__num {
  font-family: var(--ds-mono);
  font-weight: 700;
  color: var(--ds-blue);
  width: 68px;
}

.page-home .list-block__aside {
  padding: 22px 20px;
  background: var(--ds-paper);
  border-left: 3px solid var(--ds-blue);
}

.page-home .list-block__kicker {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 600;
  color: var(--ds-ink);
}

.page-home .list-block__text {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ds-mid);
}

/* ---------- 会员档位 ---------- */
.page-home .tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.page-home .tiers__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-home .tiers__tab {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 10px;
  background: var(--ds-grey);
  border: 1px solid var(--ds-mist);
  font-size: 14px;
  font-weight: 600;
  color: var(--ds-ink);
  cursor: pointer;
  transition: background-color 0.2s var(--ds-ease), color 0.2s var(--ds-ease);
}

.page-home .tiers__tab small {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--ds-mid);
}

.page-home .tiers__radio:focus-visible + .tiers__tab {
  outline: 2px solid var(--ds-cyan);
  outline-offset: 2px;
}

.page-home .tiers__radio:checked + .tiers__tab {
  background: var(--ds-blue);
  border-color: var(--ds-blue);
  color: var(--ds-paper);
}

.page-home .tiers__radio:checked + .tiers__tab small {
  color: var(--ds-mist);
}

.page-home .tier-panel {
  display: none;
  grid-column: 1 / -1;
  padding: 24px 20px;
  background: var(--ds-paper);
  border: 1px solid var(--ds-mist);
  border-top: none;
}

.page-home #tier-basic:checked ~ .tier-panel--basic,
.page-home #tier-opt:checked ~ .tier-panel--opt,
.page-home #tier-biz:checked ~ .tier-panel--biz {
  display: block;
}

.page-home .tier-panel__title {
  margin: 0 0 14px;
  font-family: var(--ds-mono);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--ds-blue);
}

.page-home .tier-panel__list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-home .tier-panel__list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--ds-ink);
}

.page-home .tier-panel__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 9px;
  height: 2px;
  background: var(--ds-orange);
}

.page-home .tier-panel__fit {
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid var(--ds-mist);
  font-size: 14px;
  line-height: 1.7;
  color: var(--ds-mid);
}

.page-home .tiers__more {
  margin-top: 24px;
}

/* ---------- 上手三步 ---------- */
.page-home .steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-home .step {
  padding: 24px 20px;
  background: var(--ds-paper);
  border: 1px solid var(--ds-mist);
  border-top: 3px solid var(--ds-blue);
}

.page-home .step__num {
  display: block;
  margin-bottom: 12px;
  font-family: var(--ds-mono);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--ds-orange);
}

.page-home .step__title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 600;
  color: var(--ds-ink);
}

.page-home .step__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ds-mid);
}

/* ---------- 帮助中心手风琴 ---------- */
.page-home .help-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: start;
}

.page-home .help-grid .hs__head {
  margin-bottom: 0;
}

.page-home .help-grid .btn {
  margin-top: 22px;
}

.page-home .faq {
  border-top: 1px solid var(--ds-mist);
}

.page-home .faq__item {
  border-bottom: 1px solid var(--ds-mist);
  background: var(--ds-paper);
}

.page-home .faq__q {
  position: relative;
  padding: 18px 44px 18px 16px;
  font-size: 16px;
  font-weight: 600;
  color: var(--ds-ink);
  cursor: pointer;
  list-style: none;
}

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

.page-home .faq__q::after {
  content: "+";
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--ds-mono);
  font-size: 20px;
  color: var(--ds-orange);
}

.page-home .faq__item[open] .faq__q::after {
  content: "−";
}

.page-home .faq__a {
  margin: 0;
  padding: 0 16px 20px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ds-mid);
}

/* ---------- 服务网络数据 ---------- */
.page-home .hs--dark {
  background: var(--ds-blue);
  color: var(--ds-paper);
}

.page-home .hs--dark .hs__title--light {
  color: var(--ds-paper);
}

.page-home .dark__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}

.page-home .dark__copy .btn {
  margin-top: 22px;
}

.page-home .dark__text {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ds-mist);
  max-width: 36em;
}

.page-home .dark__media {
  margin: 0;
  border: 1px solid rgba(220, 230, 247, 0.35);
  background: var(--ds-navy);
}

.page-home .dark__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-home .stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  margin: clamp(32px, 5vw, 56px) 0 0;
  padding: 0;
  background: rgba(220, 230, 247, 0.24);
  border-top: 1px solid rgba(220, 230, 247, 0.24);
}

.page-home .stat {
  padding: 22px 18px;
  background: var(--ds-blue);
}

.page-home .stat__label {
  margin: 0 0 10px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--ds-mist);
}

.page-home .stat__num {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin: 0;
  font-family: var(--ds-mono);
  font-size: clamp(28px, 5vw, 40px);
  font-weight: 700;
  line-height: 1;
  color: var(--ds-paper);
}

.page-home .stat__num small {
  font-size: 13px;
  font-weight: 400;
  color: var(--ds-orange-soft);
}

/* ---------- 结尾通道 ---------- */
.page-home .closing {
  padding-block: var(--home-gap);
  background: var(--ds-grey);
}

.page-home .closing__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: center;
}

.page-home .closing__media {
  margin: 0;
  border: 1px solid var(--ds-mist);
}

.page-home .closing__media img {
  width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-home .closing__text {
  margin: 0 0 22px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ds-mid);
  max-width: 34em;
}

.page-home .closing__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 22px;
}

.page-home .closing__meta {
  margin: 0 0 12px;
  font-family: var(--ds-mono);
  font-size: 12px;
  line-height: 1.8;
  letter-spacing: 0.02em;
  color: var(--ds-mid);
}

.page-home .closing__link-row {
  margin: 0;
}

.page-home .closing__link {
  font-size: 14px;
  color: var(--ds-blue);
  text-decoration: none;
  border-bottom: 1px solid var(--ds-mist);
  padding-bottom: 2px;
}

.page-home .closing__link:hover,
.page-home .closing__link:focus-visible {
  border-bottom-color: var(--ds-orange);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-home {
    --home-pad: 28px;
  }

  .page-home .hero__frame {
    padding: 62px 40px 40px;
  }

  .page-home .hero__facts li {
    padding: 9px 16px;
  }

  .page-home .tiers__tab {
    padding: 16px 20px;
    font-size: 15px;
  }

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

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

  .page-home .closing__meta {
    font-size: 13px;
  }
}

@media (min-width: 980px) {
  .page-home {
    --home-pad: 32px;
  }

  .page-home .hero__grid {
    grid-template-columns: 7fr 5fr;
    gap: clamp(32px, 4vw, 56px);
  }

  .page-home .services {
    grid-template-columns: 7fr 5fr;
    gap: clamp(28px, 4vw, 48px);
  }

  .page-home .list-block {
    grid-template-columns: 1fr 300px;
    align-items: start;
  }

  .page-home .help-grid {
    grid-template-columns: 5fr 7fr;
    gap: clamp(32px, 5vw, 64px);
  }

  .page-home .dark__grid {
    grid-template-columns: 6fr 5fr;
    gap: clamp(32px, 5vw, 64px);
  }

  .page-home .stats {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-home .closing__grid {
    grid-template-columns: 6fr 5fr;
    gap: clamp(32px, 4vw, 56px);
  }

  .page-home .service {
    padding: 20px 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .service,
  .page-home .tiers__tab {
    transition: none;
  }
}
<<<END>>>