.page-faq {
  --faq-side-bg: rgba(21, 44, 61, .72);
  --faq-gap: 20px;
  padding-bottom: clamp(56px, 8vw, 104px);
}

.page-faq .faq-wrap {
  padding-top: 4px;
}

.page-faq .faq-breadcrumb {
  margin: 22px 0 18px;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background-color: var(--panel);
  background-image:
    radial-gradient(120% 130% at 92% -10%, rgba(34, 224, 200, .18), transparent 58%),
    radial-gradient(90% 120% at -12% 112%, rgba(27, 123, 255, .22), transparent 62%);
  box-shadow: var(--shadow-panel);
}

.page-faq .faq-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 5.6vw, 50px);
  line-height: 1.14;
  letter-spacing: -.02em;
  color: var(--ink);
}

.page-faq .faq-lead {
  margin: 16px 0 0;
  max-width: var(--measure);
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-2);
}

.page-faq .faq-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-faq .faq-hero-media {
  margin: 0;
  aspect-ratio: 10 / 7;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--panel-up);
}

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

/* ---------- 主题轨道 ---------- */
.page-faq .faq-rail {
  display: flex;
  gap: 10px;
  margin-top: 26px;
  padding: 6px 2px 14px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}

.page-faq .faq-rail::-webkit-scrollbar {
  height: 6px;
}

.page-faq .faq-rail::-webkit-scrollbar-thumb {
  background: var(--line);
  border-radius: var(--r-pill);
}

.page-faq .faq-chip {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 17px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: var(--panel);
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.4;
  white-space: nowrap;
  text-decoration: none;
  transition: background-color .16s ease, color .16s ease, border-color .16s ease, transform .16s ease;
}

.page-faq .faq-chip-num {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--teal);
}

.page-faq .faq-chip:hover,
.page-faq .faq-chip:focus-visible {
  background-image: var(--grad);
  border-color: transparent;
  color: #04141C;
  transform: translateY(-2px);
}

.page-faq .faq-chip:hover .faq-chip-num,
.page-faq .faq-chip:focus-visible .faq-chip-num {
  color: #04141C;
}

/* ---------- 分组 ---------- */
.page-faq .faq-group {
  margin-top: clamp(38px, 6vw, 62px);
  scroll-margin-top: 96px;
}

.page-faq .faq-group .ly-section-head {
  margin-bottom: 20px;
}

.page-faq .faq-split {
  gap: var(--faq-gap);
  align-items: start;
}

/* ---------- 折叠问答 ---------- */
.page-faq .faq-item {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--panel);
  overflow: hidden;
  transition: background-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.page-faq .faq-item + .faq-item {
  margin-top: 12px;
}

.page-faq .faq-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--line);
  transition: background .18s ease;
}

.page-faq .faq-item:hover {
  background: var(--panel-up);
  box-shadow: var(--shadow-panel);
}

.page-faq .faq-item[open] {
  background: var(--panel-up);
  box-shadow: var(--shadow-panel);
}

.page-faq .faq-item[open]::before {
  background-image: var(--grad);
}

.page-faq .faq-q {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 18px 20px 18px 24px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--ink);
}

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

.page-faq .faq-q-mark {
  flex: 0 0 auto;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--teal);
  padding-top: 4px;
}

.page-faq .faq-q-text {
  flex: 1 1 auto;
  min-width: 0;
}

.page-faq .faq-q::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-num);
  font-size: 20px;
  line-height: 1.2;
  color: var(--teal);
  transition: color .16s ease;
}

.page-faq .faq-item[open] .faq-q::after {
  content: "−";
  color: var(--orange);
}

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

.page-faq .faq-item[open] .faq-q:hover {
  color: var(--ink);
}

.page-faq .faq-a {
  margin: 0;
  padding: 0 22px 20px 48px;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-2);
}

/* ---------- 右列提示卡 ---------- */
.page-faq .faq-side {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-faq .faq-tip {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background-color: var(--faq-side-bg);
  background-image: var(--grad-soft);
  box-shadow: var(--shadow-panel);
}

.page-faq .faq-tip-label {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--teal);
}

.page-faq .faq-tip-body {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-2);
}

/* ---------- 档案示意图 ---------- */
.page-faq .faq-archive-figure {
  margin: 0 0 22px;
  aspect-ratio: 2 / 1;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--panel);
}

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

/* ---------- 客服卡 ---------- */
.page-faq .faq-contact-card {
  padding: 22px;
  border-radius: var(--r-lg);
}

.page-faq .faq-contact-list {
  margin: 0;
  display: grid;
  gap: 14px;
}

.page-faq .faq-contact-row {
  display: grid;
  gap: 3px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-contact-row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-faq .faq-contact-row dt {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--ink-2);
}

.page-faq .faq-contact-row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
  word-break: break-word;
}

.page-faq .faq-contact-row dd.num {
  font-family: var(--font-num);
  font-size: 18px;
  letter-spacing: .02em;
  color: var(--orange);
}

/* ---------- 底部内链 ---------- */
.page-faq .faq-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-top: clamp(40px, 6vw, 64px);
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--panel);
}

.page-faq .faq-links-label {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--ink-2);
}

.page-faq .faq-link {
  font-size: 14px;
  color: var(--ink);
  text-decoration: none;
  padding: 6px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  transition: background-color .16s ease, color .16s ease, border-color .16s ease;
}

.page-faq .faq-link:hover,
.page-faq .faq-link:focus-visible {
  background: var(--panel-up);
  border-color: var(--teal);
  color: var(--teal);
}

/* ---------- 平板 ---------- */
@media (min-width: 900px) {
  .page-faq .faq-hero {
    grid-template-columns: 1.12fr .88fr;
    align-items: center;
    gap: 40px;
    padding: 40px;
  }

  .page-faq .faq-split {
    grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr);
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1080px) {
  .page-faq .faq-rail {
    gap: 12px;
    padding-bottom: 18px;
  }

  .page-faq .faq-q {
    font-size: 17px;
    padding: 20px 24px 20px 26px;
  }

  .page-faq .faq-a {
    padding: 0 26px 22px 52px;
  }
}

/* ---------- 降级动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-chip,
  .page-faq .faq-item,
  .page-faq .faq-link {
    transition: none;
  }

  .page-faq .faq-chip:hover,
  .page-faq .faq-chip:focus-visible {
    transform: none;
  }
}
<<<END>>>