.page-faq {
  --faq-index-w: 236px;
  --faq-flow-gap: 58px;
  overflow-x: clip;
}

/* ============ 首屏 ============ */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding: 26px 0 62px;
  color: var(--c-snow);
  background:
    linear-gradient(165deg, var(--c-green-900) 0%, var(--c-green-800) 52%, var(--c-green-700) 52.2%, var(--c-green-700) 100%);
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(112deg, transparent 0 64%, rgba(255, 106, 43, .82) 64% 64.6%, transparent 64.6%),
    radial-gradient(120% 78% at 100% 0%, rgba(47, 107, 255, .18), transparent 62%);
}

.page-faq .faq-hero .container {
  position: relative;
  z-index: 1;
}

.page-faq .faq-hero .breadcrumb__list {
  font-size: 13px;
  color: rgba(247, 250, 248, .56);
}

.page-faq .faq-hero .breadcrumb__link {
  color: rgba(247, 250, 248, .82);
  text-decoration: none;
}

.page-faq .faq-hero .breadcrumb__link:hover,
.page-faq .faq-hero .breadcrumb__link:focus-visible {
  color: var(--c-orange);
}

.page-faq .faq-hero__inner {
  max-width: 54rem;
}

.page-faq .faq-hero .eyebrow {
  margin: 26px 0 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-gold);
}

.page-faq .faq-hero h1 {
  margin: 14px 0 0;
  max-width: 22em;
  font-family: var(--font-display);
  font-size: clamp(29px, 5.6vw, 50px);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -.012em;
  overflow-wrap: break-word;
}

.page-faq .faq-hero .lede {
  margin: 18px 0 0;
  max-width: 40rem;
  font-size: 16.5px;
  line-height: 1.85;
  color: rgba(247, 250, 248, .84);
}

.page-faq .faq-hero__quick {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  font-size: 13.5px;
  color: rgba(247, 250, 248, .78);
}

.page-faq .faq-hero__quick li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-faq .faq-hero__quick .mono {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--c-orange);
}

/* ============ 整体栅格 ============ */
.page-faq .faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  padding-top: 40px;
  padding-bottom: 68px;
}

.page-faq .faq-flow {
  display: flex;
  flex-direction: column;
  gap: var(--faq-flow-gap);
  min-width: 0;
}

.page-faq .faq-section {
  scroll-margin-top: calc(var(--nav-h) + 26px);
  min-width: 0;
}

/* ============ 主题索引 ============ */
.page-faq .faq-index__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-green-500);
}

.page-faq .faq-index__list {
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-faq .faq-index__item {
  flex: 0 0 auto;
}

.page-faq .faq-index__link {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 9px 14px;
  border: 1px solid var(--line-soft);
  border-radius: 2px;
  background: var(--c-snow);
  color: var(--c-gray);
  font-size: 14px;
  text-decoration: none;
  white-space: nowrap;
}

.page-faq .faq-index__num {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--c-orange);
  letter-spacing: .05em;
}

/* ============ 章节节奏 ============ */
.page-faq .section-head__desc {
  max-width: 44rem;
}

/* ============ 三步上手 ============ */
.page-faq .step-list {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
}

.page-faq .step {
  position: relative;
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 16px;
  padding-bottom: 30px;
}

.page-faq .step:last-child {
  padding-bottom: 0;
}

.page-faq .step::after {
  content: "";
  position: absolute;
  left: 26px;
  top: 58px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(var(--line), transparent);
}

.page-faq .step:last-child::after {
  display: none;
}

.page-faq .step__num {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--c-green-800);
  color: var(--c-snow);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: .02em;
  box-shadow: 0 0 0 6px rgba(46, 125, 91, .1);
}

.page-faq .step__title {
  margin: 4px 0 8px;
  font-size: 19px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--c-green-800);
}

.page-faq .step__body p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--c-gray);
}

.page-faq .figure {
  margin: 36px 0 0;
}

.page-faq .figure__caption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--c-gray);
}

/* ============ 费用标签页 ============ */
.page-faq .tabs {
  margin-top: 28px;
}

.page-faq .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding-bottom: 0;
}

.page-faq .tabs__tab {
  appearance: none;
  border: 1px solid var(--line-soft);
  border-radius: 2px;
  background: var(--c-paper);
  color: var(--c-gray);
  font: inherit;
  font-size: 14.5px;
  font-weight: 700;
  padding: 11px 20px;
  cursor: pointer;
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}

.page-faq .tabs__tab[aria-selected="true"] {
  background: var(--c-green-800);
  border-color: var(--c-green-800);
  color: var(--c-snow);
}

.page-faq .tabs__tab[aria-selected="true"]::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 9px;
  vertical-align: 1px;
  background: var(--c-orange);
}

.page-faq .tabs__tab:hover {
  border-color: var(--c-orange);
}

.page-faq .tabs__tab:focus-visible {
  outline: 2px solid var(--c-orange);
  outline-offset: 2px;
}

.page-faq .tabs__panel {
  margin-top: 16px;
  padding: 22px 20px 24px;
  border: 1px solid var(--line-soft);
  border-top: 3px solid var(--c-orange);
  background: var(--c-snow);
  box-shadow: var(--paper-shadow);
}

.page-faq .tabs__lead {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--c-gray);
}

.page-faq .patrol {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-faq .patrol__step {
  position: relative;
  padding: 6px 12px;
  border: 1px solid var(--line-soft);
  border-radius: 2px;
  background: var(--c-paper);
  font-size: 13px;
  font-weight: 700;
  color: var(--c-green-700);
}

.page-faq .patrol__step:not(:last-child) {
  padding-right: 28px;
}

.page-faq .patrol__step:not(:last-child)::after {
  content: "→";
  position: absolute;
  right: 9px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 12px;
  color: var(--c-orange);
}

.page-faq .faq-note {
  margin: 24px 0 0;
  padding: 16px 18px;
  border-left: 3px solid var(--c-gold);
  background: rgba(232, 177, 74, .12);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--c-gray);
}

/* ============ 换设备同步 ============ */
.page-faq .sync-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  margin-top: 30px;
}

.page-faq .sync-steps {
  list-style: none;
  counter-reset: sync;
  margin: 0;
  padding: 0;
}

.page-faq .sync-steps li {
  position: relative;
  counter-increment: sync;
  padding: 0 0 22px 42px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--c-gray);
}

.page-faq .sync-steps li:last-child {
  padding-bottom: 0;
}

.page-faq .sync-steps li::before {
  content: counter(sync, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 3px;
  display: grid;
  place-items: center;
  width: 27px;
  height: 27px;
  border-radius: 50%;
  background: var(--c-orange);
  color: var(--c-snow);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
}

.page-faq .sync-steps li:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 13px;
  top: 34px;
  bottom: 4px;
  width: 1px;
  background: var(--line-soft);
}

.page-faq .sync-grid .figure {
  margin: 0;
}

/* ============ 更新节奏 ============ */
.page-faq .timeline {
  margin-top: 30px;
  padding-left: 24px;
  border-left: 1px solid var(--line);
  list-style: none;
}

.page-faq .timeline__item {
  position: relative;
  padding-bottom: 28px;
}

.page-faq .timeline__item:last-child {
  padding-bottom: 0;
}

.page-faq .timeline__item::before {
  content: "";
  position: absolute;
  left: -30px;
  top: 8px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--c-orange);
  box-shadow: 0 0 0 4px rgba(255, 106, 43, .16);
}

.page-faq .timeline__time {
  margin: 0 0 4px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--c-blue);
}

.page-faq .timeline__title {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.45;
  color: var(--c-green-800);
}

.page-faq .timeline__body {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-gray);
}

.page-faq .stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 34px;
  padding: 1px;
  background: var(--line-soft);
}

.page-faq .stat {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 16px 16px 18px;
  background: var(--c-snow);
}

.page-faq .stat__value {
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--c-green-800);
}

.page-faq .stat__label {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--c-gray);
}

/* ============ 跟队指引三段流程 ============ */
.page-faq .phase-flow {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-faq .phase {
  position: relative;
  padding: 26px 20px 24px;
  background: linear-gradient(158deg, var(--c-green-800), var(--c-green-700));
  color: var(--c-snow);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
}

.page-faq .phase::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 56px;
  height: 4px;
  background: var(--c-orange);
}

.page-faq .phase__tag {
  margin: 0 0 10px;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--c-gold);
}

.page-faq .phase__title {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.4;
}

.page-faq .phase__body {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(247, 250, 248, .82);
}

/* ============ 常见疑问 ============ */
.page-faq .faq-groups {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  margin-top: 30px;
}

.page-faq .faq-group__title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: .02em;
  color: var(--c-green-800);
}

.page-faq .faq-group__tag {
  padding: 4px 9px;
  border-radius: 2px;
  background: var(--c-green-800);
  color: var(--c-snow);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .08em;
}

.page-faq .faq-group .fold {
  margin-bottom: 9px;
  border: 1px solid var(--line-soft);
  border-left: 3px solid transparent;
  background: var(--c-snow);
}

.page-faq .faq-group .fold[open] {
  border-left-color: var(--c-orange);
  box-shadow: var(--paper-shadow);
}

.page-faq .fold__summary {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px 16px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--c-green-800);
  cursor: pointer;
  list-style: none;
}

.page-faq .fold__summary::-webkit-details-marker {
  display: none;
}

.page-faq .fold__summary::after {
  content: "+";
  margin-left: auto;
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1.2;
  color: var(--c-orange);
}

.page-faq .fold[open] .fold__summary::after {
  content: "–";
}

.page-faq .fold__summary:focus-visible {
  outline: 2px solid var(--c-orange);
  outline-offset: -2px;
}

.page-faq .fold__body {
  padding: 0 16px 16px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--c-gray);
}

.page-faq .fold__body p {
  margin: 0;
}

/* ============ 收束 ============ */
.page-faq .faq-cta {
  padding: 32px 24px 36px;
  color: var(--c-snow);
  background: linear-gradient(155deg, var(--c-green-900), var(--c-green-700) 82%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), 0 100%);
}

.page-faq .faq-cta h2 {
  margin: 0 0 10px;
  font-size: 23px;
  font-weight: 900;
  line-height: 1.35;
}

.page-faq .faq-cta p {
  margin: 0;
  max-width: 40rem;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(247, 250, 248, .8);
}

.page-faq .faq-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

/* ============ 平板及桌面 ============ */
@media (min-width: 768px) {
  .page-faq .faq-hero {
    padding: 34px 0 76px;
  }

  .page-faq .faq-layout {
    padding-top: 52px;
    padding-bottom: 88px;
  }

  .page-faq .sync-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .94fr);
    align-items: start;
    gap: 40px;
  }

  .page-faq .stat-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-faq .phase-flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-faq .faq-groups {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 30px 34px;
  }

  .page-faq .faq-cta {
    padding: 40px 40px 48px;
  }
}

@media (min-width: 992px) {
  .page-faq {
    --faq-flow-gap: 74px;
  }

  .page-faq .faq-layout {
    grid-template-columns: var(--faq-index-w) minmax(0, 1fr);
    gap: 58px;
  }

  .page-faq .faq-index {
    position: sticky;
    top: calc(var(--nav-h) + 22px);
    align-self: start;
  }

  .page-faq .faq-index__list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
    border-left: 1px solid var(--line);
  }

  .page-faq .faq-index__item + .faq-index__item {
    margin-top: 2px;
  }

  .page-faq .faq-index__link {
    margin-left: -1px;
    padding: 10px 12px 10px 15px;
    border: 0;
    border-left: 3px solid transparent;
    background: transparent;
    white-space: normal;
    line-height: 1.55;
    transition: color .18s ease, border-color .18s ease, background .18s ease;
  }

  .page-faq .faq-index__link:hover,
  .page-faq .faq-index__link:focus-visible {
    border-left-color: var(--c-orange);
    background: rgba(255, 106, 43, .07);
    color: var(--c-green-800);
  }

  .page-faq .step {
    grid-template-columns: 62px minmax(0, 1fr);
    gap: 22px;
    padding-bottom: 38px;
  }

  .page-faq .step__num {
    width: 62px;
    height: 62px;
    font-size: 20px;
  }

  .page-faq .step::after {
    left: 30px;
    top: 66px;
  }

  .page-faq .step__title {
    font-size: 21px;
  }

  .page-faq .figure {
    margin-top: 44px;
  }
}
</｜｜DSML｜｜ parameter>
</invoke>
</output>