.page-faq {
  --faq-gap: clamp(20px, 3vw, 36px);
  --faq-rail: 240px;
  --faq-shadow: 0 1px 0 rgba(20, 17, 13, 0.06);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  padding: clamp(20px, 3.4vw, 40px) 0 clamp(28px, 4.6vw, 56px);
  background:
    radial-gradient(120% 92% at 6% -12%, rgba(230, 201, 122, 0.28), transparent 58%),
    radial-gradient(90% 70% at 96% 0%, rgba(192, 138, 46, 0.12), transparent 62%),
    var(--paper);
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: var(--faq-gap);
  margin-top: clamp(18px, 3.4vw, 40px);
}

.page-faq .faq-hero__lead h1 {
  margin: 12px 0 0;
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5.4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.01em;
  color: var(--ink);
  max-width: 20ch;
}

.page-faq .faq-hero__lede {
  margin: clamp(14px, 2vw, 22px) 0 0;
  max-width: 38ch;
  font-size: clamp(1rem, 1.6vw, 1.0625rem);
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-faq .faq-hero__side {
  align-self: end;
}

.page-faq .faq-figures {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  border-top: 1px solid var(--line-2);
}

.page-faq .faq-figures li {
  display: grid;
  grid-template-columns: 4.4rem minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-figures__num {
  font-family: var(--font-index);
  font-size: clamp(1.6rem, 3vw, 2rem);
  line-height: 1;
  color: var(--gold);
  font-weight: 600;
}

.page-faq .faq-figures__label {
  font-size: 0.9rem;
  line-height: 1.62;
  color: var(--ink-soft);
}

/* ---------- 城市分段切换 ---------- */
.page-faq .faq-cities {
  background: var(--paper);
}

.page-faq .faq-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  margin-top: clamp(20px, 3vw, 32px);
  border-bottom: 1px solid var(--line-2);
}

.page-faq .faq-tab {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 12px clamp(14px, 2.4vw, 22px) 14px;
  border: 0;
  background: transparent;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  color: var(--mist);
  text-align: left;
  cursor: pointer;
  transition: color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-faq .faq-tab::after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: -1px;
  height: 3px;
  border-radius: 3px;
  background: transparent;
  transition: background-color 0.18s var(--ease);
}

.page-faq .faq-tab:hover {
  background: rgba(20, 17, 13, 0.04);
  color: var(--ink-soft);
}

.page-faq .faq-tab[aria-selected="true"] {
  color: var(--ink);
  background: rgba(20, 17, 13, 0.035);
}

.page-faq .faq-tab[data-city="sh"][aria-selected="true"]::after { background: var(--gold); }
.page-faq .faq-tab[data-city="gz"][aria-selected="true"]::after { background: var(--cinnabar); }
.page-faq .faq-tab[data-city="sz"][aria-selected="true"]::after { background: var(--celadon); }

.page-faq .faq-tabs__city {
  font-family: var(--font-heading);
  font-size: 1.12rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.page-faq .faq-tabs__meta {
  font-family: var(--font-index);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-faq .faq-panel {
  padding-top: clamp(22px, 3vw, 38px);
}

.page-faq .faq-panel__grid {
  display: grid;
  gap: var(--faq-gap);
}

.page-faq .faq-panel__title {
  margin: 14px 0 12px;
  font-family: var(--font-heading);
  font-size: clamp(1.24rem, 2.4vw, 1.62rem);
  font-weight: 600;
  line-height: 1.4;
  color: var(--ink);
}

.page-faq .faq-panel__intro p {
  margin: 0 0 12px;
  max-width: 40ch;
  font-size: 0.98rem;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-faq .faq-panel__cta {
  display: inline-block;
  margin-top: 4px;
  font-family: var(--font-index);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(192, 138, 46, 0.45);
  padding-bottom: 2px;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-faq .faq-panel__cta:hover {
  color: var(--ink);
  border-color: var(--ink);
}

.page-faq .faq-index {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-faq .faq-index li {
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-index a {
  position: relative;
  display: block;
  padding: 15px 34px 15px 0;
  font-family: var(--font-heading);
  font-size: clamp(0.98rem, 1.7vw, 1.08rem);
  line-height: 1.55;
  color: var(--ink);
  text-decoration: none;
  transition: color 0.18s var(--ease), padding-left 0.18s var(--ease);
}

.page-faq .faq-index a::after {
  content: "→";
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%) translateX(-4px);
  font-family: var(--font-index);
  font-size: 0.86rem;
  color: var(--gold);
  opacity: 0;
  transition: opacity 0.18s var(--ease), transform 0.18s var(--ease);
}

.page-faq .faq-index a:hover {
  color: var(--gold);
  padding-left: 6px;
}

.page-faq .faq-index a:hover::after,
.page-faq .faq-index a:focus-visible::after {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

/* ---------- 问答组 ---------- */
.page-faq .faq-group {
  background: var(--paper);
}

.page-faq .faq-group--select {
  background: linear-gradient(180deg, var(--paper) 0%, rgba(232, 221, 200, 0.5) 100%);
}

.page-faq .faq-group--order {
  background: var(--paper);
}

.page-faq .faq-group .section__head .tag {
  margin-bottom: 12px;
}

.page-faq .faq-group .section__lede {
  max-width: 56ch;
}

.page-faq .faq-figure {
  margin: clamp(20px, 3vw, 32px) 0 0;
  max-width: 620px;
}

.page-faq .faq-figure--square {
  max-width: 420px;
}

.page-faq .faq-figure .media__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
}

.page-faq .faq-list {
  margin-top: clamp(24px, 3.4vw, 40px);
  border-top: 1px solid var(--line-2);
}

.page-faq .faq-item {
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-item__q {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 6px 16px;
  align-items: baseline;
  padding: clamp(16px, 2.4vw, 24px) 4px clamp(16px, 2.4vw, 24px) 0;
  font-family: var(--font-heading);
  font-size: clamp(1.04rem, 1.9vw, 1.3rem);
  font-weight: 600;
  line-height: 1.5;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
  transition: color 0.18s var(--ease);
}

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

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

.page-faq .faq-item__q::after {
  content: "";
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--gold);
  border-bottom: 2px solid var(--gold);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform 0.22s var(--ease);
  align-self: center;
}

.page-faq .faq-item[open] > .faq-item__q::after {
  transform: rotate(225deg) translate(-2px, -2px);
}

.page-faq .faq-item__no {
  font-family: var(--font-index);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--gold);
  padding-top: 0.34em;
  white-space: nowrap;
}

.page-faq .faq-item__a {
  margin: 0 0 clamp(16px, 2.4vw, 24px);
  padding: clamp(16px, 2.2vw, 22px) clamp(16px, 2.4vw, 26px);
  background: var(--paper-2);
  border-left: 3px solid var(--gold);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-size: 0.98rem;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-faq .faq-item__a > p {
  margin: 0;
  max-width: 62ch;
}

.page-faq .faq-item[data-city="gz"] .faq-item__a { border-left-color: var(--cinnabar); }
.page-faq .faq-item[data-city="sz"] .faq-item__a { border-left-color: var(--celadon); }

.page-faq .faq-specs {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.94rem;
  line-height: 1.7;
}

.page-faq .faq-specs th,
.page-faq .faq-specs td {
  text-align: left;
  vertical-align: top;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-specs th {
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--ink);
  padding-right: 20px;
  white-space: nowrap;
}

.page-faq .faq-specs td {
  color: var(--ink-soft);
}

.page-faq .faq-specs tr:last-child th,
.page-faq .faq-specs tr:last-child td {
  border-bottom: 0;
  padding-bottom: 0;
}

/* ---------- 五步流程 ---------- */
.page-faq .faq-steps {
  list-style: none;
  margin: clamp(22px, 3.2vw, 34px) 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line-2);
}

.page-faq .faq-steps__item {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-steps__no {
  font-family: var(--font-index);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-faq .faq-steps__label {
  font-family: var(--font-heading);
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--ink);
}

/* ---------- 未找到答案 ---------- */
.page-faq .faq-ask {
  padding: clamp(40px, 6vw, 76px) 0;
  background:
    radial-gradient(100% 100% at 100% 0%, rgba(192, 138, 46, 0.24), transparent 62%),
    var(--indigo);
  color: var(--paper);
}

.page-faq .faq-ask__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-faq .faq-ask__tag {
  color: var(--gold-hi);
}

.page-faq .faq-ask__title {
  margin: 14px 0 14px;
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3.1vw, 2.24rem);
  font-weight: 600;
  line-height: 1.32;
  color: var(--paper);
  max-width: 22ch;
}

.page-faq .faq-ask__lede {
  margin: 0;
  max-width: 44ch;
  font-size: 1rem;
  line-height: 1.78;
  color: rgba(245, 237, 223, 0.76);
}

.page-faq .faq-ask__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-faq .faq-ask__ghost {
  color: var(--paper);
  border-color: rgba(245, 237, 223, 0.42);
}

.page-faq .faq-ask__ghost:hover {
  border-color: var(--gold-hi);
  color: var(--gold-hi);
}

.page-faq .faq-ask__facts {
  margin: 0;
  display: grid;
  grid-template-columns: minmax(0, auto) minmax(0, 1fr);
  gap: 0 clamp(16px, 3vw, 30px);
  align-content: start;
  border-top: 1px solid var(--line-paper);
}

.page-faq .faq-ask__label {
  font-family: var(--font-index);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: rgba(230, 201, 122, 0.86);
  padding: 14px 0;
  border-bottom: 1px solid var(--line-paper);
}

.page-faq .faq-ask__value {
  margin: 0;
  padding: 14px 0;
  font-family: var(--font-body);
  font-size: 0.96rem;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
  border-bottom: 1px solid var(--line-paper);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-faq .faq-steps {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    border-bottom: 1px solid var(--line-2);
  }

  .page-faq .faq-steps__item {
    flex-direction: column;
    gap: 8px;
    padding: 20px 16px 22px 0;
    border-bottom: 0;
    border-top: 0;
  }

  .page-faq .faq-steps__item::before {
    content: "";
    position: absolute;
    top: -1px;
    left: 0;
    width: 30px;
    height: 3px;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--gold), var(--gold-hi));
  }

  .page-faq .faq-ask__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: end;
  }

  .page-faq .faq-panel__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    gap: clamp(28px, 4vw, 56px);
  }

  .page-faq .faq-item__a {
    margin-left: 2.7rem;
  }
}

@media (max-width: 719px) {
  .page-faq .faq-specs,
  .page-faq .faq-specs tbody,
  .page-faq .faq-specs tr,
  .page-faq .faq-specs th,
  .page-faq .faq-specs td {
    display: block;
    width: auto;
  }

  .page-faq .faq-specs tr {
    padding: 12px 0;
    border-bottom: 1px solid var(--line);
  }

  .page-faq .faq-specs tr:first-child {
    padding-top: 0;
  }

  .page-faq .faq-specs tr:last-child {
    padding-bottom: 0;
    border-bottom: 0;
  }

  .page-faq .faq-specs th,
  .page-faq .faq-specs td {
    padding: 0;
    border: 0;
    white-space: normal;
  }

  .page-faq .faq-specs th {
    margin-bottom: 3px;
  }

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

  .page-faq .faq-ask__label {
    padding-bottom: 2px;
    border-bottom: 0;
  }

  .page-faq .faq-ask__value {
    padding-top: 2px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-tab,
  .page-faq .faq-index a,
  .page-faq .faq-index a::after,
  .page-faq .faq-item__q,
  .page-faq .faq-item__q::after,
  .page-faq .faq-panel__cta {
    transition-duration: 0.01ms;
  }

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

  .page-faq .faq-index a:hover {
    padding-left: 0;
  }
}
<<<END>>>