.page-faq {
  --faq-card: #FFFCF5;
  --faq-ink-soft: #3C4C57;
  --faq-shadow: 0 16px 34px -28px rgba(18, 58, 84, 0.6);
  background: var(--lx-paper);
  color: var(--lx-text);
  font-family: var(--lx-font-body);
  overflow-x: clip;
}

.page-faq h1,
.page-faq h2,
.page-faq h3 {
  font-family: var(--lx-font-head);
}

.page-faq .faq-crumb {
  padding-top: clamp(18px, 3vw, 28px);
}

.page-faq .faq-crumb .lx-breadcrumb {
  font-family: var(--lx-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  padding: clamp(18px, 3vw, 30px) 0 clamp(30px, 5vw, 54px);
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: clamp(22px, 3.5vw, 40px);
  align-items: center;
}

.page-faq .lx-eyebrow {
  color: var(--lx-orange-deep);
  font-family: var(--lx-font-mono);
  letter-spacing: 0.16em;
}

.page-faq .faq-hero__title {
  margin: 12px 0 0;
  font-size: clamp(30px, 5.4vw, 54px);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--lx-ink);
}

.page-faq .faq-hero__lead {
  margin: 16px 0 0;
  max-width: 32em;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.9;
  color: var(--faq-ink-soft);
}

.page-faq .faq-hero__figure {
  margin: 0;
}

.page-faq .faq-hero__figure .lx-figure__media img,
.page-faq .faq-split__figure .lx-figure__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: var(--lx-radius-md);
  background: var(--lx-sand);
}

.page-faq .faq-hero__figure .lx-figure__caption,
.page-faq .faq-split__figure .lx-figure__caption {
  margin-top: 10px;
  font-family: var(--lx-font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--lx-blue);
}

/* ---------- 快速答案卡 ---------- */
.page-faq .faq-quick {
  margin-top: clamp(30px, 4.5vw, 48px);
}

.page-faq .faq-quick__title {
  margin: 0 0 16px;
  font-size: clamp(19px, 2.3vw, 25px);
  font-weight: 800;
  color: var(--lx-ink);
}

.page-faq .faq-quick__grid {
  display: grid;
  gap: 14px;
}

.page-faq .faq-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 26px 20px 20px;
  background: var(--faq-card);
  border: 1px solid var(--lx-line-soft);
  border-radius: var(--lx-radius-md);
  box-shadow: var(--faq-shadow);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.page-faq .faq-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  border-radius: var(--lx-radius-md) var(--lx-radius-md) 0 0;
}

.page-faq .faq-card--orange::before {
  background: var(--lx-orange);
}

.page-faq .faq-card--teal::before {
  background: var(--lx-teal);
}

.page-faq .faq-card--blue::before {
  background: var(--lx-blue);
}

.page-faq .faq-card:hover {
  transform: translateY(-2px);
}

.page-faq .faq-card__no {
  font-family: var(--lx-font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--lx-orange-deep);
}

.page-faq .faq-card--teal .faq-card__no {
  color: var(--lx-teal);
}

.page-faq .faq-card--blue .faq-card__no {
  color: var(--lx-blue);
}

.page-faq .faq-card__q {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--lx-ink);
}

.page-faq .faq-card__a {
  margin: 0;
  flex: 1;
  font-size: 15px;
  line-height: 1.8;
  color: var(--faq-ink-soft);
}

.page-faq .faq-card__link {
  font-family: var(--lx-font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--lx-orange-deep);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  align-self: flex-start;
  transition: border-color 0.18s ease;
}

.page-faq .faq-card__link:hover {
  border-bottom-color: var(--lx-orange);
}

/* ---------- 正文区 ---------- */
.page-faq .faq-body {
  padding-block: clamp(30px, 5vw, 58px);
  background: var(--lx-sand);
}

.page-faq .faq-body__grid {
  display: grid;
  gap: 26px;
}

.page-faq .faq-index {
  background: var(--faq-card);
  border: 1px solid rgba(216, 201, 182, 0.8);
  border-radius: var(--lx-radius-md);
  padding: 18px 16px;
}

.page-faq .faq-index__label {
  margin: 0 0 12px;
  font-family: var(--lx-font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--lx-blue);
}

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

.page-faq .faq-index__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid transparent;
  font-family: var(--lx-font-head);
  font-size: 14px;
  font-weight: 600;
  color: var(--lx-ink);
  text-decoration: none;
  transition: border-color 0.18s ease, background 0.18s ease;
}

.page-faq .faq-index__link:hover,
.page-faq .faq-index__link:focus-visible {
  border-color: var(--lx-orange);
  background: #fff;
}

.page-faq .faq-index__count {
  font-family: var(--lx-font-mono);
  font-size: 12px;
  color: var(--lx-teal);
}

.page-faq .faq-index__note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: #4A5A64;
}

/* ---------- 筛选 ---------- */
.page-faq .faq-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(20px, 3vw, 28px);
}

.page-faq .faq-filter__btn {
  appearance: none;
  cursor: pointer;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--lx-line);
  background: transparent;
  font-family: var(--lx-font-head);
  font-size: 14px;
  font-weight: 600;
  color: var(--lx-blue);
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.page-faq .faq-filter__btn:hover {
  border-color: var(--lx-orange);
  color: var(--lx-orange-deep);
}

.page-faq .faq-filter__btn[aria-pressed="true"] {
  background: var(--lx-orange);
  border-color: var(--lx-orange);
  color: #26160F;
}

.page-faq .faq-filter__btn:focus-visible {
  outline: 2px solid var(--lx-blue);
  outline-offset: 2px;
}

.page-faq .faq-filter__empty {
  margin: 18px 0 0;
  padding: 16px 18px;
  border-radius: var(--lx-radius-sm);
  background: var(--faq-card);
  border: 1px dashed var(--lx-line);
  font-size: 15px;
  color: var(--faq-ink-soft);
}

/* ---------- 问题组 ---------- */
.page-faq .faq-group {
  scroll-margin-top: 110px;
}

.page-faq .faq-group + .faq-group {
  margin-top: clamp(30px, 4vw, 48px);
  padding-top: clamp(24px, 3vw, 38px);
  border-top: 1px dashed var(--lx-line);
}

.page-faq .faq-group__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
}

.page-faq .faq-group__no {
  font-family: var(--lx-font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--lx-teal);
}

.page-faq .faq-group__title {
  margin: 0;
  font-size: clamp(21px, 2.6vw, 28px);
  font-weight: 800;
  line-height: 1.3;
  color: var(--lx-ink);
}

.page-faq .faq-group__desc {
  margin: 8px 0 18px;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--faq-ink-soft);
}

/* 费用对照表 */
.page-faq .faq-table-wrap {
  overflow-x: auto;
  margin-bottom: 20px;
  border-radius: var(--lx-radius-sm);
}

.page-faq .faq-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  background: var(--faq-card);
  font-size: 15px;
}

.page-faq .faq-table th,
.page-faq .faq-table td {
  text-align: left;
  padding: 12px 14px;
  vertical-align: top;
}

.page-faq .faq-table thead th {
  background: var(--lx-ink);
  color: var(--lx-paper);
  font-family: var(--lx-font-head);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.page-faq .faq-table tbody th {
  font-family: var(--lx-font-head);
  font-weight: 700;
  color: var(--lx-ink);
  white-space: nowrap;
}

.page-faq .faq-table tbody td {
  line-height: 1.75;
  color: var(--faq-ink-soft);
  border-bottom: 1px solid var(--lx-line-soft);
}

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

.page-faq .faq-table__fee {
  font-family: var(--lx-font-mono);
  font-weight: 700;
  color: var(--lx-teal);
  white-space: nowrap;
}

/* 手风琴 */
.page-faq .faq-list {
  list-style: none;
  margin: 0;
  padding: 0;
  background: var(--faq-card);
  border-radius: var(--lx-radius-md);
  padding-inline: clamp(14px, 2vw, 22px);
  box-shadow: var(--faq-shadow);
}

.page-faq .faq-q {
  border-top: 1px solid var(--lx-line-soft);
}

.page-faq .faq-list > li:first-child .faq-q {
  border-top: 0;
}

.page-faq .faq-q__sum {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 17px 0;
  list-style: none;
  cursor: pointer;
  font-family: var(--lx-font-head);
  font-size: clamp(16px, 1.7vw, 17px);
  font-weight: 700;
  line-height: 1.55;
  color: var(--lx-ink);
}

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

.page-faq .faq-q__sum:hover {
  color: var(--lx-orange-deep);
}

.page-faq .faq-q__sum:focus-visible {
  outline: 2px solid var(--lx-blue);
  outline-offset: 3px;
  border-radius: 6px;
}

.page-faq .faq-q__no {
  flex: 0 0 auto;
  padding-top: 4px;
  font-family: var(--lx-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--lx-orange-deep);
}

.page-faq .faq-q__q {
  flex: 1;
}

.page-faq .faq-q__sign {
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  margin-top: 1px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--lx-line);
  background: #fff;
  font-family: var(--lx-font-mono);
  font-size: 15px;
  line-height: 1;
  color: var(--lx-blue);
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.page-faq .faq-q__sign::before {
  content: "+";
}

.page-faq .faq-q[open] .faq-q__sign::before {
  content: "–";
}

.page-faq .faq-q[open] .faq-q__sign,
.page-faq .faq-q__sum:hover .faq-q__sign {
  background: var(--lx-orange);
  border-color: var(--lx-orange);
  color: #fff;
}

.page-faq .faq-q__a {
  margin: 0;
  padding: 0 0 18px;
  max-width: 42em;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--faq-ink-soft);
}

/* ---------- 三步路径 ---------- */
.page-faq .faq-band {
  padding-block: clamp(28px, 4.5vw, 56px);
}

.page-faq .faq-band--contact {
  padding-top: 0;
  padding-bottom: clamp(36px, 5vw, 68px);
}

.page-faq .faq-path {
  background: var(--faq-card);
  border: 1px solid rgba(216, 201, 182, 0.85);
  border-radius: var(--lx-radius);
  padding: clamp(24px, 3.6vw, 44px) clamp(18px, 3vw, 40px);
}

.page-faq .faq-path__title {
  margin: 10px 0 0;
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 800;
  line-height: 1.28;
  color: var(--lx-ink);
}

.page-faq .faq-path__steps {
  list-style: none;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-faq .faq-path__step {
  position: relative;
  padding: 20px 18px;
  border-radius: var(--lx-radius-md);
  background: var(--lx-paper);
  border: 1px solid var(--lx-line-soft);
}

.page-faq .faq-path__no {
  font-family: var(--lx-font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--lx-teal);
}

.page-faq .faq-path__step-title {
  margin: 8px 0 8px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--lx-ink);
}

.page-faq .faq-path__step-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--faq-ink-soft);
}

.page-faq .faq-path__link {
  display: inline-block;
  margin-top: 12px;
  font-family: var(--lx-font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--lx-orange-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--lx-line);
  padding-bottom: 2px;
  transition: border-color 0.18s ease;
}

.page-faq .faq-path__link:hover {
  border-bottom-color: var(--lx-orange);
}

/* ---------- 联系客服 ---------- */
.page-faq .faq-contact {
  background: var(--lx-ink);
  color: var(--lx-paper);
  border-radius: var(--lx-radius);
  padding: clamp(24px, 3.6vw, 46px);
}

.page-faq .faq-contact__grid {
  display: grid;
  gap: 26px;
}

.page-faq .faq-contact__title {
  margin: 0;
  font-size: clamp(23px, 3vw, 32px);
  font-weight: 800;
  line-height: 1.3;
  color: #FFF7EC;
}

.page-faq .faq-contact__text {
  margin: 14px 0 0;
  max-width: 32em;
  font-size: 15.5px;
  line-height: 1.9;
  color: rgba(253, 246, 236, 0.82);
}

.page-faq .faq-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-faq .faq-contact__info {
  display: grid;
  gap: 0;
}

.page-faq .faq-contact__item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 0;
  border-top: 1px solid rgba(253, 246, 236, 0.16);
}

.page-faq .faq-contact__item:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-faq .faq-contact__label {
  font-family: var(--lx-font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--lx-yellow);
}

.page-faq .faq-contact__plain {
  font-size: 15.5px;
  line-height: 1.7;
  color: #FFF7EC;
  word-break: break-word;
}

.page-faq .faq-contact__info .lx-copy {
  color: #FFF7EC;
}

/* ---------- 响应式 ---------- */
@media (min-width: 680px) {
  .page-faq .faq-quick__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-faq .faq-q__a {
    padding-left: 44px;
  }
}

@media (min-width: 880px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
  }

  .page-faq .faq-contact__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 42px;
  }

  .page-faq .faq-path__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }

  .page-faq .faq-path__step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 30px;
    right: -19px;
    width: 14px;
    height: 2px;
    background: repeating-linear-gradient(90deg, var(--lx-orange) 0 4px, transparent 4px 8px);
  }
}

@media (min-width: 1000px) {
  .page-faq .faq-body__grid {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 60px);
    align-items: start;
  }

  .page-faq .faq-index {
    position: sticky;
    top: 100px;
  }

  .page-faq .faq-index__list {
    flex-direction: column;
    align-items: stretch;
  }

  .page-faq .faq-split {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 24px;
    align-items: start;
  }

  .page-faq .faq-split__figure {
    margin: 0;
    position: sticky;
    top: 100px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-card,
  .page-faq .faq-card__link,
  .page-faq .faq-q__sign,
  .page-faq .faq-filter__btn,
  .page-faq .faq-index__link,
  .page-faq .faq-path__link {
    transition: none;
  }

  .page-faq .faq-card:hover {
    transform: none;
  }
}