.page-faq {
  background: linear-gradient(180deg, var(--sand-hi) 0%, var(--sand) 34%, var(--sand) 100%);
  color: var(--ink);
  font-family: var(--sans);
  padding-bottom: 72px;
}

.page-faq a {
  color: var(--teal);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color .16s var(--ease);
}

.page-faq a:hover,
.page-faq a:focus-visible {
  color: var(--gold-deep);
}

.page-faq .faq-top {
  padding: calc(var(--header-h) + 36px) 0 44px;
}

.page-faq .faq-hero {
  display: grid;
  gap: 30px;
  margin-top: 26px;
}

.page-faq .faq-hero__title {
  margin: 12px 0 0;
  font-size: clamp(29px, 7vw, 50px);
  line-height: 1.14;
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--teal-deep);
  text-wrap: balance;
}

.page-faq .faq-hero__lede {
  margin: 20px 0 0;
  max-width: 54ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-faq .faq-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--muted);
}

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

.page-faq .faq-hero__meta li::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
  flex: 0 0 auto;
}

.page-faq .faq-hero__media {
  margin: 0;
  padding: 8px;
  border: 1px solid var(--line);
  background: var(--sand-hi);
  box-shadow: 0 1px 0 rgba(22, 33, 31, .03), 0 24px 48px -38px rgba(15, 61, 58, .55);
}

.page-faq .faq-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: cover;
  object-position: center top;
}

/* ---------- 五步登录轴 ---------- */
.page-faq .faq-steps {
  position: relative;
  overflow: hidden;
  background: var(--teal-deep);
  color: var(--sand-hi);
  padding: 56px 0 60px;
}

.page-faq .faq-steps::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, rgba(244, 237, 225, .075) 0 1px, transparent 1px 88px);
  pointer-events: none;
}

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

.page-faq .faq-steps__head {
  max-width: 60ch;
}

.page-faq .faq-steps__eyebrow {
  margin: 0 0 12px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-faq .faq-steps__title {
  margin: 0;
  font-size: clamp(21px, 4vw, 30px);
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--sand-hi);
}

.page-faq .faq-steps__note {
  margin: 14px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(244, 237, 225, .72);
}

.page-faq .step-axis {
  list-style: none;
  margin: 36px 0 0;
  padding: 0;
  display: grid;
  gap: 22px;
}

.page-faq .step-axis__item {
  position: relative;
  padding-top: 22px;
}

.page-faq .step-axis__item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: rgba(244, 237, 225, .2);
}

.page-faq .step-axis__item::after {
  content: "";
  position: absolute;
  top: -2px;
  left: 0;
  width: 5px;
  height: 5px;
  background: var(--gold);
}

.page-faq .step-axis__num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--gold);
}

.page-faq .step-axis__title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--sand-hi);
}

.page-faq .step-axis__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: rgba(244, 237, 225, .7);
}

/* ---------- 主体 ---------- */
.page-faq .faq-body {
  padding: 56px 0 0;
}

.page-faq .faq-map {
  margin: 0 0 44px;
  padding: 10px;
  border: 1px solid var(--line);
  background: var(--sand-hi);
}

.page-faq .faq-map img {
  display: block;
  width: 100%;
  height: auto;
}

.page-faq .faq-map figcaption {
  padding: 10px 4px 2px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-faq .faq-layout {
  display: grid;
  gap: 40px;
}

.page-faq .faq-index__title {
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-faq .faq-index__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-index__link {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border-left: 2px solid transparent;
  background: transparent;
  color: var(--ink-soft);
  font-size: 14.5px;
  text-decoration: none;
  transition: background .16s var(--ease), border-color .16s var(--ease), color .16s var(--ease);
}

.page-faq .faq-index__link:hover,
.page-faq .faq-index__link:focus-visible {
  border-left-color: var(--teal);
  background: rgba(31, 111, 99, .07);
  color: var(--teal-deep);
  text-decoration: none;
}

.page-faq .faq-index__count {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--gold-deep);
}

/* ---------- 问答组 ---------- */
.page-faq .faq-group + .faq-group {
  margin-top: 54px;
}

.page-faq .faq-group__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 14px;
  margin-bottom: 4px;
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-group__num {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--gold-deep);
  flex: 0 0 auto;
}

.page-faq .faq-group__title {
  flex: 1 1 auto;
  margin: 0;
  font-size: clamp(20px, 3.6vw, 26px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--teal-deep);
}

.page-faq .faq-group__count {
  flex: 0 0 auto;
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--muted);
  white-space: nowrap;
}

.page-faq .faq-item {
  border-bottom: 1px solid var(--line);
  transition: background .16s var(--ease), box-shadow .16s var(--ease);
}

.page-faq .faq-item[open] {
  background: var(--sand-hi);
  box-shadow: inset 2px 0 0 var(--teal);
}

.page-faq .faq-item__q {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 14px 16px 14px;
  cursor: pointer;
  list-style: none;
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--ink);
  transition: color .16s var(--ease);
}

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

.page-faq .faq-item__q:hover {
  color: var(--teal-deep);
}

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

.page-faq .faq-item__mark {
  position: relative;
  flex: 0 0 auto;
  width: 14px;
  height: 14px;
  margin-top: 5px;
  border: 1px solid var(--line);
  transition: border-color .16s var(--ease), background .16s var(--ease);
}

.page-faq .faq-item__mark::before,
.page-faq .faq-item__mark::after {
  content: "";
  position: absolute;
  background: var(--muted);
  transition: transform .16s var(--ease), opacity .16s var(--ease), background .16s var(--ease);
}

.page-faq .faq-item__mark::before {
  top: 3px;
  bottom: 3px;
  left: 50%;
  width: 1px;
  transform: translateX(-50%);
}

.page-faq .faq-item__mark::after {
  left: 3px;
  right: 3px;
  top: 50%;
  height: 1px;
  transform: translateY(-50%);
}

.page-faq .faq-item[open] .faq-item__mark {
  border-color: var(--gold);
  background: rgba(199, 154, 59, .14);
}

.page-faq .faq-item[open] .faq-item__mark::before {
  opacity: 0;
  transform: translateX(-50%) rotate(90deg);
}

.page-faq .faq-item[open] .faq-item__mark::after {
  background: var(--gold-deep);
}

.page-faq .faq-item__body {
  max-width: 62ch;
  padding: 0 14px 20px;
  font-size: 14.5px;
  line-height: 1.88;
  color: var(--ink-soft);
}

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

/* ---------- 联系客服 ---------- */
.page-faq .faq-contact {
  padding: 64px 0 0;
}

.page-faq .faq-contact__panel {
  padding: 30px 22px 34px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--gold);
  background: var(--sand-hi);
  box-shadow: 0 30px 60px -50px rgba(15, 61, 58, .65);
}

.page-faq .faq-contact__title {
  margin: 10px 0 0;
  font-size: clamp(21px, 4vw, 28px);
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--teal-deep);
}

.page-faq .faq-contact__text {
  margin: 14px 0 22px;
  max-width: 46ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-faq .faq-contact__list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-faq .faq-contact__list li {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-contact__list span {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--muted);
}

.page-faq .faq-contact__list strong {
  font-size: 15px;
  font-weight: 700;
  color: var(--teal-deep);
  word-break: break-word;
}

.page-faq .faq-contact__note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 响应式 ---------- */
@media (max-width: 999px) {
  .page-faq .faq-index__list {
    grid-auto-flow: column;
    grid-auto-columns: max-content;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 8px;
  }

  .page-faq .faq-index__link {
    padding: 8px 14px;
    border: 1px solid var(--line);
    border-left: 1px solid var(--line);
    background: var(--sand-hi);
    font-size: 13.5px;
    white-space: nowrap;
  }

  .page-faq .faq-index__link:hover,
  .page-faq .faq-index__link:focus-visible {
    border-color: var(--teal);
    border-left-color: var(--teal);
  }
}

@media (min-width: 720px) {
  .page-faq .faq-top {
    padding-top: calc(var(--header-h) + 48px);
  }

  .page-faq .faq-steps {
    padding: 68px 0 72px;
  }

  .page-faq .step-axis {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px 28px;
  }

  .page-faq .faq-contact__panel {
    padding: 40px 36px 44px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero {
    grid-template-columns: 7fr 5fr;
    align-items: end;
    gap: 52px;
  }

  .page-faq .faq-hero__media img {
    max-height: 440px;
  }

  .page-faq .step-axis {
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
  }

  .page-faq .step-axis__item {
    padding: 24px 22px 0 0;
    border-right: 1px solid rgba(244, 237, 225, .14);
  }

  .page-faq .step-axis__item:last-child {
    border-right: 0;
    padding-right: 0;
  }

  .page-faq .faq-contact__panel {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px 56px;
    align-items: start;
  }

  .page-faq .faq-contact__list {
    margin-top: 0;
  }
}

@media (min-width: 1000px) {
  .page-faq .faq-layout {
    grid-template-columns: 210px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-faq .faq-index__inner {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
}

@media (min-width: 1180px) {
  .page-faq .faq-body {
    padding-top: 68px;
  }

  .page-faq .faq-item__q {
    padding: 18px 18px 18px 14px;
    font-size: 16px;
  }

  .page-faq .faq-item__body {
    padding: 0 18px 22px 14px;
  }
}
<<<END>>>