.page-faq {
  background: var(--bg);
  color: var(--ink);
  overflow-x: hidden;
}

.page-faq .breadcrumb {
  padding-top: 22px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  padding-block: 26px 46px;
}

.page-faq .faq-hero-text h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 6.4vw, 54px);
  line-height: 1.18;
  letter-spacing: -0.02em;
  margin: 14px 0 0;
}

.page-faq .faq-lead {
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--muted);
  max-width: 60ch;
}

.page-faq .faq-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-faq .faq-hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  list-style: none;
  margin: 26px 0 0;
  padding: 18px 0 0;
  border-top: 1px dashed var(--line);
  font-size: 14px;
  color: var(--muted);
}

.page-faq .faq-hero-facts .data-num {
  font-size: 20px;
  margin-right: 6px;
}

.page-faq .faq-hero-visual {
  position: relative;
  border: 3px solid var(--line);
  background: var(--panel);
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 0 100%);
  overflow: hidden;
}

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

/* ---------- 问题地图 ---------- */
.page-faq .faq-map {
  padding-block: 12px 44px;
  border-top: 1px solid var(--line);
}

.page-faq .faq-map .section-head {
  margin-bottom: 26px;
}

.page-faq .faq-map-list {
  display: flex;
  gap: 12px;
  list-style: none;
  margin: 0;
  padding: 0 0 10px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-faq .faq-map-node {
  flex: 1 0 150px;
  scroll-snap-align: start;
  min-width: 0;
}

.page-faq .faq-map-node a {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  height: 100%;
  padding: 16px 14px 18px;
  border: 3px solid var(--line);
  background: var(--panel);
  color: var(--ink);
  text-decoration: none;
  transition: border-color 180ms ease, background-color 180ms ease, transform 180ms ease;
}

.page-faq .faq-map-node a:hover,
.page-faq .faq-map-node a:focus-visible {
  border-color: var(--cyan);
  background: var(--panel-2);
  transform: translateY(-2px);
}

.page-faq .faq-map-dot {
  width: 36px;
  height: 36px;
  flex: none;
  display: grid;
  place-items: center;
  border: 2px solid var(--amber);
  border-radius: 50%;
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  transition: border-color 180ms ease, color 180ms ease;
}

.page-faq .faq-map-node a:hover .faq-map-dot {
  border-color: var(--cyan);
  color: var(--cyan);
}

.page-faq .faq-map-label {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  line-height: 1.35;
}

.page-faq .faq-map-hint {
  font-size: 12.5px;
  color: var(--muted);
  font-family: var(--font-mono);
}

/* ---------- 分组舱段 ---------- */
.page-faq .faq-group {
  padding-block: 44px;
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--nav-h-stuck) + 16px);
}

.page-faq .faq-group--teal { background: var(--deep-teal); }
.page-faq .faq-group--violet { background: var(--violet); }
.page-faq .faq-group--wine { background: var(--wine); }
.page-faq .faq-group--panel { background: var(--panel); }

.page-faq .faq-group-inner {
  display: block;
}

.page-faq .faq-group-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  gap: 4px 16px;
  margin-bottom: 26px;
}

.page-faq .faq-group-no {
  font-size: 34px;
  line-height: 1;
}

.page-faq .faq-group-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 4.6vw, 30px);
  letter-spacing: -0.01em;
}

.page-faq .faq-group-desc {
  grid-column: 2;
  margin: 4px 0 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 56ch;
}

.page-faq .faq-group-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.page-faq .faq-list {
  display: grid;
  gap: 12px;
  min-width: 0;
}

/* ---------- 折叠问答 ---------- */
.page-faq .faq-item {
  position: relative;
  border: 3px solid var(--line);
  background: var(--panel);
  transition: border-color 180ms ease, background-color 180ms ease;
}

.page-faq .faq-item:hover {
  border-color: var(--panel-2);
}

.page-faq .faq-item[open] {
  border-color: var(--cyan);
  background: var(--panel-2);
}

.page-faq .faq-item[open]::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--cyan);
}

.page-faq .faq-item summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 15.5px;
  line-height: 1.5;
  color: var(--ink);
}

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

.page-faq .faq-item summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -4px;
}

.page-faq .faq-no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--amber);
  letter-spacing: 0.04em;
}

.page-faq .faq-q {
  flex: 1 1 auto;
  min-width: 0;
  font-weight: 600;
}

.page-faq .faq-chev {
  flex: none;
  width: 9px;
  height: 9px;
  margin-left: 4px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: rotate(45deg);
  transition: transform 180ms ease, border-color 180ms ease;
}

.page-faq .faq-item[open] .faq-chev {
  transform: rotate(-135deg);
  border-color: var(--cyan);
}

.page-faq .faq-a {
  padding: 0 18px 18px 18px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
}

.page-faq .faq-a p {
  margin: 0;
  max-width: 64ch;
}

/* ---------- 第一组配图 ---------- */
.page-faq .faq-group-figure {
  margin: 0;
  border: 3px solid var(--line);
  background: var(--panel);
  padding: 12px;
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
}

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

.page-faq .faq-group-figure figcaption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 结尾 ---------- */
.page-faq .faq-cta {
  padding-block: 50px 64px;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, var(--bg) 0%, var(--violet) 100%);
}

.page-faq .faq-cta-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  align-items: center;
}

.page-faq .faq-cta h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 4.4vw, 30px);
  line-height: 1.3;
}

.page-faq .faq-cta p {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
  max-width: 54ch;
}

.page-faq .faq-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-faq .faq-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 36px;
    align-items: center;
    padding-block: 40px 64px;
  }

  .page-faq .faq-map-list {
    overflow-x: visible;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

  .page-faq .faq-map-node {
    flex: 0 1 auto;
  }

  .page-faq .faq-group-body--split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 300px);
    align-items: start;
  }

  .page-faq .faq-group-figure {
    position: sticky;
    top: calc(var(--nav-h-stuck) + 24px);
  }

  .page-faq .faq-cta-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 32px;
  }
}

@media (min-width: 1100px) {
  .page-faq .faq-map-list {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-faq .faq-group {
    padding-block: 56px;
  }

  .page-faq .faq-group-body--split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 340px);
    gap: 32px;
  }

  .page-faq .faq-item summary {
    font-size: 16.5px;
    padding: 18px 22px;
  }

  .page-faq .faq-a {
    padding: 0 22px 20px 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-map-node a,
  .page-faq .faq-map-dot,
  .page-faq .faq-chev,
  .page-faq .faq-item {
    transition: none;
  }

  .page-faq .faq-map-node a:hover {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>