.page-faq {
  --faq-card: #FFFFFF;
  --faq-shadow: 0 18px 34px -28px rgba(6, 15, 30, 0.55);
  background: var(--paper);
  color: var(--ink);
  padding: 18px 0 56px;
}

.page-faq .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--data);
}

.page-faq .breadcrumb a {
  color: var(--ink-2);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

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

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin-top: 16px;
  padding: 28px 20px 26px;
  border-radius: var(--r-panel);
  background: var(--ink);
  color: var(--paper);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  top: -180px;
  right: -140px;
  width: 460px;
  height: 460px;
  z-index: -1;
  background: repeating-radial-gradient(circle at 40% 60%, rgba(127, 178, 217, 0.22) 0 1px, transparent 1px 24px);
  opacity: 0.75;
  pointer-events: none;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  left: -8%;
  bottom: 34px;
  width: 116%;
  height: 2px;
  z-index: -1;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  transform: rotate(-3.5deg);
  transform-origin: left center;
  opacity: 0.85;
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: 24px;
}

.page-faq .faq-kicker {
  margin: 0;
  font-family: var(--mono);
  font-size: var(--fs-12);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-faq .faq-title {
  margin: 12px 0 0;
  font-size: clamp(28px, 7vw, 46px);
  line-height: 1.16;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-faq .faq-lead {
  margin: 14px 0 0;
  max-width: 34em;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: rgba(247, 245, 240, 0.8);
}

.page-faq .faq-jumps {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-jump a {
  display: inline-flex;
  align-items: center;
  padding: 8px 15px;
  border: 1px solid rgba(247, 245, 240, 0.28);
  border-radius: var(--r-pill);
  font-size: var(--fs-14);
  font-weight: 600;
  color: var(--paper);
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease;
}

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

.page-faq .faq-jump--primary a {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
  font-weight: 800;
}

.page-faq .faq-jump--primary a:hover,
.page-faq .faq-jump--primary a:focus-visible {
  color: var(--ink);
  background: var(--gold-soft);
  border-color: var(--gold-soft);
}

.page-faq .faq-hero__figure {
  margin: 0;
  border: 1px solid rgba(247, 245, 240, 0.16);
  border-radius: var(--r-card);
  overflow: hidden;
  background: var(--ink-2);
}

.page-faq .faq-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 路径条 ---------- */
.page-faq .faq-path {
  display: grid;
  gap: 18px;
  margin-top: 16px;
  padding: 18px;
  border: 1px solid var(--stone);
  border-radius: var(--r-panel);
  background: var(--faq-card);
  box-shadow: var(--faq-shadow);
}

.page-faq .faq-path__figure {
  margin: 0;
  border-radius: var(--r-card);
  overflow: hidden;
  background: var(--ink-2);
}

.page-faq .faq-path__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-faq .faq-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--mono);
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  color: var(--data);
}

.page-faq .faq-eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--gold);
}

.page-faq .faq-eyebrow--light {
  color: rgba(247, 245, 240, 0.7);
}

.page-faq .faq-h2 {
  margin: 10px 0 0;
  font-size: clamp(20px, 4.4vw, 27px);
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-faq .faq-steps {
  display: grid;
  gap: 14px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-steps li {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.page-faq .faq-steps__num {
  display: inline-block;
  font-size: var(--fs-12);
  line-height: 1;
  padding: 6px 0 5px;
  text-align: center;
  border-radius: 8px;
  background: rgba(242, 180, 65, 0.22);
  color: var(--ink);
  font-weight: 700;
}

.page-faq .faq-steps p {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--ink-2);
}

.page-faq .faq-steps strong {
  color: var(--ink);
  font-weight: 800;
}

/* ---------- 筛选与问答 ---------- */
.page-faq .faq-filter {
  position: sticky;
  top: calc(var(--header-h) + 8px);
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  padding: 9px;
  border: 1px solid var(--stone);
  border-radius: var(--r-pill);
  background: rgba(247, 245, 240, 0.94);
  backdrop-filter: blur(8px);
  overflow-x: auto;
  scrollbar-width: none;
}

.page-faq .faq-filter::-webkit-scrollbar {
  display: none;
}

.page-faq .faq-filter .filter-chip {
  flex: 0 0 auto;
  appearance: none;
  padding: 8px 15px;
  border: 1px solid var(--stone);
  border-radius: var(--r-pill);
  background: #fff;
  color: var(--ink-2);
  font-family: var(--sans);
  font-size: var(--fs-14);
  font-weight: 600;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.page-faq .faq-filter .filter-chip:hover,
.page-faq .faq-filter .filter-chip:focus-visible {
  border-color: var(--ink-2);
  color: var(--ink);
}

.page-faq .faq-filter .filter-chip[aria-pressed="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.page-faq .filter-status {
  flex: 0 0 auto;
  padding: 0 8px;
  font-family: var(--mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--data);
}

.page-faq .filter-status:empty {
  display: none;
}

.page-faq .faq-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: 12px;
  align-items: start;
}

.page-faq .qa-item {
  border: 1px solid var(--stone);
  border-left: 3px solid transparent;
  border-radius: var(--r-card);
  background: var(--faq-card);
  overflow: hidden;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.page-faq .qa-item[open] {
  border-left-color: var(--gold);
  box-shadow: var(--faq-shadow);
}

.page-faq .qa-summary {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) 20px;
  gap: 10px;
  align-items: start;
  padding: 15px 14px;
  cursor: pointer;
  list-style: none;
}

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

.page-faq .qa-summary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: -3px;
}

.page-faq .qa-num {
  display: block;
  padding: 4px 2px;
  border-radius: 6px;
  font-size: 11px;
  line-height: 1.3;
  letter-spacing: 0.08em;
  text-align: center;
  color: var(--data);
  transition: background 0.18s ease, color 0.18s ease;
}

.page-faq .qa-item[open] .qa-num {
  background: var(--gold);
  color: var(--ink);
  font-weight: 700;
}

.page-faq .qa-text {
  display: grid;
  gap: 5px;
}

.page-faq .qa-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--data);
}

.page-faq .qa-tag::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
}

.page-faq .qa-item[open] .qa-tag::before {
  background: var(--gold);
}

.page-faq .qa-q {
  font-size: var(--fs-16);
  font-weight: 800;
  line-height: 1.55;
  letter-spacing: -0.005em;
  color: var(--ink);
}

.page-faq .qa-icon {
  position: relative;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  justify-self: end;
  border: 1px solid var(--stone);
  border-radius: 50%;
  transition: background 0.18s ease, border-color 0.18s ease;
}

.page-faq .qa-icon::before,
.page-faq .qa-icon::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: var(--ink-2);
  transition: opacity 0.18s ease;
}

.page-faq .qa-icon::before {
  width: 9px;
  height: 1.5px;
}

.page-faq .qa-icon::after {
  width: 1.5px;
  height: 9px;
}

.page-faq .qa-item[open] .qa-icon {
  background: rgba(242, 180, 65, 0.16);
  border-color: var(--gold);
}

.page-faq .qa-item[open] .qa-icon::after {
  opacity: 0;
}

.page-faq .qa-body {
  padding: 0 15px 16px;
}

.page-faq .qa-body p {
  margin: 0 0 9px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-2);
}

.page-faq .qa-body p:last-child {
  margin-bottom: 0;
}

.page-faq .qa-body a {
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--gold);
}

.page-faq .qa-body a:hover,
.page-faq .qa-body a:focus-visible {
  color: var(--ink-2);
  border-bottom-color: var(--ink-2);
}

/* ---------- 页尾 ---------- */
.page-faq .faq-outro {
  position: relative;
  overflow: hidden;
  margin-top: 20px;
  padding: 26px 20px;
  border-radius: var(--r-panel);
  background: var(--ink-2);
  color: var(--paper);
}

.page-faq .faq-outro::before {
  content: "";
  position: absolute;
  left: -6%;
  top: 26px;
  width: 112%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(242, 180, 65, 0.9), transparent);
  transform: rotate(-2.5deg);
  transform-origin: left center;
  pointer-events: none;
}

.page-faq .faq-outro__grid {
  position: relative;
  display: grid;
  gap: 22px;
}

.page-faq .faq-outro .faq-h2 {
  color: var(--paper);
}

.page-faq .faq-outro__lead {
  margin: 12px 0 0;
  max-width: 34em;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: rgba(247, 245, 240, 0.78);
}

.page-faq .faq-outro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 20px;
}

.page-faq .faq-contact {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 16px;
  list-style: none;
  border: 1px solid rgba(247, 245, 240, 0.2);
  border-radius: var(--r-card);
  background: rgba(6, 15, 30, 0.32);
}

.page-faq .faq-contact li {
  display: grid;
  gap: 3px;
}

.page-faq .faq-contact__label {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-faq .faq-contact__value {
  font-size: var(--fs-16);
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

@media (min-width: 640px) {
  .page-faq {
    padding: 22px 0 64px;
  }

  .page-faq .faq-hero {
    padding: 34px 30px 32px;
  }

  .page-faq .faq-lead {
    font-size: var(--fs-18);
  }

  .page-faq .faq-path {
    padding: 22px;
  }

  .page-faq .qa-summary {
    grid-template-columns: 42px minmax(0, 1fr) 22px;
    gap: 12px;
    padding: 17px 18px;
  }

  .page-faq .qa-num {
    font-size: var(--fs-12);
  }

  .page-faq .qa-q {
    font-size: 17px;
  }

  .page-faq .qa-body {
    padding: 0 18px 18px 72px;
  }

  .page-faq .qa-body p {
    font-size: var(--fs-16);
  }

  .page-faq .faq-outro {
    padding: 32px 28px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero {
    padding: 44px 40px 40px;
  }

  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: center;
    gap: 32px;
  }

  .page-faq .faq-path {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
    align-items: center;
    gap: 28px;
    padding: 26px;
  }

  .page-faq .faq-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .page-faq .faq-outro__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
    gap: 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .qa-item,
  .page-faq .qa-icon,
  .page-faq .qa-icon::before,
  .page-faq .qa-icon::after,
  .page-faq .qa-num,
  .page-faq .faq-filter .filter-chip,
  .page-faq .faq-jump a {
    transition: none;
  }
}
<<<PAGE_CSS_DONE>>>