.page-faq {
  --faq-max: 1200px;
  --faq-line-strong: rgba(240, 160, 60, 0.32);
  --faq-glow: rgba(240, 160, 60, 0.2);
  position: relative;
  background: var(--asphalt-950);
  color: var(--fog);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.85;
  padding-bottom: clamp(56px, 8vw, 112px);
  overflow-x: clip;
}

.page-faq .faq-wrap {
  width: 100%;
  max-width: var(--faq-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding-block: clamp(22px, 4vw, 44px) clamp(30px, 5vw, 62px);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: -28% -18% auto -18%;
  height: 500px;
  pointer-events: none;
  background:
    radial-gradient(58% 100% at 72% 0%, rgba(240, 160, 60, 0.22), rgba(240, 160, 60, 0.06) 46%, transparent 72%),
    radial-gradient(42% 82% at 16% 0%, rgba(69, 224, 206, 0.08), transparent 70%);
}

.page-faq .faq-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 44px);
  align-items: end;
}

.page-faq .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fog-dim);
}

.page-faq .breadcrumb-link {
  color: var(--fog-dim);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-faq .breadcrumb-link:hover {
  color: var(--amber-200);
  border-bottom-color: var(--faq-line-strong);
}

.page-faq .breadcrumb-link.is-current {
  color: var(--amber-500);
}

.page-faq .breadcrumb-sep {
  opacity: 0.55;
}

.page-faq .faq-title {
  margin: 0 0 18px;
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(36px, 7vw, 82px);
  line-height: 0.96;
  letter-spacing: -0.03em;
  color: var(--paper);
}

.page-faq .faq-title-shift {
  display: block;
  color: var(--amber-500);
  padding-left: clamp(0px, 4vw, 46px);
}

.page-faq .faq-lede {
  max-width: 54ch;
  margin: 0;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.85;
  color: var(--fog);
}

.page-faq .faq-hero-media {
  position: relative;
}

.page-faq .faq-hero-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
  border-radius: 20px;
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow-card);
  filter: saturate(0.9) brightness(0.86);
}

/* ---------- 主体两栏 ---------- */
.page-faq .faq-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3vw, 44px);
  margin-top: clamp(26px, 4vw, 52px);
}

.page-faq .faq-index {
  border-top: 1px solid var(--hairline);
  padding-top: 14px;
}

.page-faq .faq-index-label {
  display: block;
  margin-bottom: 12px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fog-dim);
}

.page-faq .faq-index-list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-faq .faq-index-link {
  display: flex;
  align-items: center;
  gap: 9px;
  flex: 0 0 auto;
  padding: 8px 14px 8px 10px;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  background: rgba(31, 34, 41, 0.6);
  color: var(--fog);
  font-size: 13px;
  white-space: nowrap;
  text-decoration: none;
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-faq .faq-index-link:hover,
.page-faq .faq-index-link:focus-visible {
  border-color: var(--faq-line-strong);
  color: var(--amber-200);
  background: rgba(240, 160, 60, 0.07);
}

.page-faq .faq-tick {
  display: inline-block;
  width: 3px;
  height: 16px;
  border-radius: 2px;
  flex: none;
  background: var(--lg-3);
}

.page-faq .faq-index-item:nth-child(1) .faq-tick { background: var(--lg-3); }
.page-faq .faq-index-item:nth-child(2) .faq-tick { background: var(--amber-500); }
.page-faq .faq-index-item:nth-child(3) .faq-tick { background: var(--lg-1); }
.page-faq .faq-index-item:nth-child(4) .faq-tick { background: var(--violet); }

.page-faq .faq-index-num {
  font-family: var(--display);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--fog-dim);
  font-variant-numeric: tabular-nums;
}

/* ---------- 分组 ---------- */
.page-faq .faq-group {
  position: relative;
  scroll-margin-top: 96px;
}

.page-faq .faq-group + .faq-group {
  margin-top: clamp(34px, 5vw, 62px);
  padding-top: clamp(30px, 4.6vw, 58px);
}

.page-faq .faq-group + .faq-group::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--hairline) 0 1px, transparent 1px 56px);
}

.page-faq .faq-group-head {
  margin-bottom: clamp(16px, 2vw, 24px);
}

.page-faq .faq-group-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.page-faq .faq-cat-dot {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  flex: none;
  background: var(--amber-500);
}

.page-faq .faq-group--entry .faq-cat-dot { background: var(--lg-3); }
.page-faq .faq-group--replay .faq-cat-dot { background: var(--amber-500); }
.page-faq .faq-group--checklist .faq-cat-dot { background: var(--lg-1); }
.page-faq .faq-group--next .faq-cat-dot { background: var(--violet); }

.page-faq .faq-group-cat {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fog-dim);
}

.page-faq .faq-group-title {
  margin: 0 0 8px;
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-faq .faq-group-sub {
  margin: 0;
  max-width: 46ch;
  font-size: 14px;
  color: var(--fog-dim);
}

/* ---------- 折叠面板 ---------- */
.page-faq .faq-list {
  display: grid;
  gap: 10px;
}

.page-faq .faq-item {
  overflow: hidden;
  border: 1px solid var(--hairline);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(31, 34, 41, 0.85), rgba(22, 24, 29, 0.88));
  box-shadow: 0 1px 0 rgba(255, 216, 166, 0.05), 0 18px 40px -34px rgba(0, 0, 0, 0.9);
  transition: border-color 0.18s var(--ease), box-shadow 0.18s var(--ease);
}

.page-faq .faq-item:hover {
  border-color: rgba(240, 160, 60, 0.22);
}

.page-faq .faq-item[open] {
  border-color: rgba(240, 160, 60, 0.34);
  box-shadow: 0 1px 0 rgba(255, 216, 166, 0.08), 0 26px 52px -34px rgba(0, 0, 0, 0.95);
}

.page-faq .faq-q {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin: 0;
  padding: 15px 16px;
  cursor: pointer;
  list-style: none;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(16px, 1.7vw, 19px);
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--fog);
  transition: color 0.18s var(--ease);
}

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

.page-faq .faq-item[open] .faq-q { color: var(--amber-200); }
.page-faq .faq-q:hover { color: var(--paper); }

.page-faq .faq-q-num {
  flex: none;
  min-width: 18px;
  padding-top: 3px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--amber-500);
  font-variant-numeric: tabular-nums;
}

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

.page-faq .faq-arrow {
  flex: none;
  width: 9px;
  height: 9px;
  margin-top: 7px;
  border-right: 1.5px solid var(--amber-500);
  border-bottom: 1.5px solid var(--amber-500);
  transform: rotate(45deg);
  transition: transform 0.22s var(--ease);
}

.page-faq .faq-item[open] .faq-arrow {
  transform: rotate(225deg);
}

.page-faq .faq-a {
  padding: 2px 16px 18px 46px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--fog);
  animation: faq-open 0.24s var(--ease) both;
}

@keyframes faq-open {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: none; }
}

.page-faq .faq-a p {
  margin: 0 0 10px;
}

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

.page-faq .faq-mark {
  display: inline-block;
  padding: 0 6px;
  border: 1px solid rgba(240, 160, 60, 0.34);
  border-radius: 3px;
  background: rgba(240, 160, 60, 0.1);
  color: var(--amber-200);
  font-size: 13px;
  line-height: 1.6;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.page-faq .faq-steps {
  display: grid;
  gap: 7px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-steps li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--fog);
}

.page-faq .faq-steps li::before {
  content: "";
  position: absolute;
  left: 1px;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border-top: 1px solid var(--neon);
  border-right: 1px solid var(--neon);
  transform: rotate(45deg);
}

.page-faq .faq-link {
  color: var(--amber-200);
  text-decoration: none;
  border-bottom: 1px solid rgba(240, 160, 60, 0.4);
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-faq .faq-link:hover {
  color: var(--neon);
  border-bottom-color: var(--neon);
}

/* ---------- 组内插图 ---------- */
.page-faq .faq-figure {
  margin: clamp(18px, 3vw, 28px) 0 0;
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid var(--hairline);
  filter: brightness(0.82) saturate(0.85);
}

.page-faq .faq-caption {
  margin-top: 8px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--fog-dim);
}

/* ---------- 联络收尾 ---------- */
.page-faq .faq-contact {
  position: relative;
  padding: clamp(20px, 3.2vw, 34px);
  border: 1px solid rgba(240, 160, 60, 0.22);
  border-radius: 18px;
  background:
    radial-gradient(120% 140% at 100% 0%, rgba(240, 160, 60, 0.15), transparent 62%),
    linear-gradient(180deg, rgba(31, 34, 41, 0.92), rgba(22, 24, 29, 0.94));
  box-shadow: var(--shadow-card);
}

.page-faq .faq-contact p {
  max-width: 68ch;
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.9;
}

.page-faq .faq-contact-rows {
  display: grid;
  gap: 12px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-contact-row {
  padding: 13px 15px;
  border: 1px solid var(--hairline);
  border-radius: 12px;
  background: rgba(14, 15, 18, 0.62);
}

.page-faq .faq-row-label {
  display: block;
  margin-bottom: 5px;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fog-dim);
}

.page-faq .faq-row-value {
  display: block;
  font-size: 15px;
  color: var(--paper);
  word-break: break-word;
  font-variant-numeric: tabular-nums;
}

.page-faq .faq-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-faq .faq-contact-rows {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (min-width: 920px) {
  .page-faq .faq-hero-grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  }

  .page-faq .faq-a {
    padding-right: 26px;
  }
}

@media (min-width: 1000px) {
  .page-faq .faq-layout {
    grid-template-columns: 178px minmax(0, 1fr);
    align-items: start;
  }

  .page-faq .faq-index {
    position: sticky;
    top: calc(var(--pill-top) + 84px);
    border-top: 0;
    padding-top: 0;
  }

  .page-faq .faq-index-list {
    flex-direction: column;
    gap: 4px;
    padding-bottom: 0;
    overflow: visible;
  }

  .page-faq .faq-index-link {
    border-color: transparent;
    border-radius: 6px;
    background: transparent;
    padding: 9px 10px;
    font-size: 13.5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-a {
    animation: none;
  }

  .page-faq .faq-arrow,
  .page-faq .faq-item,
  .page-faq .faq-q,
  .page-faq .faq-index-link,
  .page-faq .faq-link {
    transition: none;
  }
}
<<<END>>>