.page-faq {
  --faq-panel: var(--forest-card);
  --faq-line-soft: rgba(31, 74, 59, .7);
  --faq-cyan-glow: rgba(59, 242, 210, .16);
  --faq-amber-glow: rgba(232, 180, 90, .14);
  display: block;
  background: var(--ink-forest);
  color: var(--mist);
}

/* ============ Hero ============ */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding: 28px 0 48px;
  background:
    radial-gradient(120% 100% at 108% -10%, var(--faq-amber-glow), transparent 58%),
    radial-gradient(90% 90% at -8% 0%, var(--faq-cyan-glow), transparent 55%),
    linear-gradient(160deg, var(--forest-deep) 0%, var(--ink-forest) 78%);
  border-bottom: 1px solid var(--forest-line);
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -70px;
  width: 80%;
  height: 200px;
  background: linear-gradient(90deg, rgba(59, 242, 210, .12), rgba(232, 180, 90, .10) 60%, transparent);
  transform: rotate(-7deg);
  pointer-events: none;
}

.page-faq .faq-hero .breadcrumbs {
  position: relative;
  z-index: 1;
  margin-bottom: 26px;
}

.page-faq .faq-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 30px;
}

.page-faq .faq-hero__copy .eyebrow {
  margin: 0 0 14px;
  color: var(--amber-gold);
  letter-spacing: .18em;
}

.page-faq .faq-hero__copy h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.1rem, 6.2vw, 3.9rem);
  line-height: 1.08;
  letter-spacing: -.015em;
  color: var(--white-mint);
  max-width: 18ch;
}

.page-faq .faq-hero__copy .lede {
  margin: 18px 0 0;
  max-width: 46ch;
  color: var(--mist);
  font-size: 1rem;
  line-height: 1.85;
}

.page-faq .faq-hero__actions {
  margin-top: 26px;
  gap: 10px;
  align-items: center;
}

.page-faq .faq-hero__figure {
  position: relative;
  margin: 0;
  border-radius: var(--radius-organic);
  border: 1px solid var(--forest-line);
  background: linear-gradient(150deg, var(--forest-card), var(--forest-deep));
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.page-faq .faq-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  opacity: .92;
}

.page-faq .faq-hero__caption {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  padding: 8px 12px;
  border-radius: var(--radius-s);
  background: rgba(6, 26, 20, .82);
  border: 1px solid var(--forest-line);
  color: var(--cyan-soft);
  font-size: .72rem;
  letter-spacing: .08em;
  text-align: center;
}

/* ============ 路径四步 ============ */
.page-faq .faq-route {
  padding: 44px 0 20px;
  background: var(--ink-forest);
}

.page-faq .faq-route .section-title {
  margin-bottom: 10px;
}

.page-faq .faq-route__lede {
  margin: 0 0 26px;
  max-width: 52ch;
  font-size: .95rem;
  line-height: 1.8;
  color: var(--fog);
}

.page-faq .faq-route__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}

.page-faq .faq-route__step {
  position: relative;
  padding: 20px 18px 20px 22px;
  border: 1px solid var(--forest-line);
  border-radius: var(--radius-m);
  background: linear-gradient(155deg, rgba(18, 51, 40, .9), rgba(11, 36, 28, .9));
  overflow: hidden;
}

.page-faq .faq-route__step::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--electric-cyan), rgba(232, 180, 90, .55));
}

.page-faq .faq-route__num {
  display: block;
  margin-bottom: 8px;
  font-size: .8rem;
  letter-spacing: .16em;
  color: var(--amber-gold);
}

.page-faq .faq-route__step h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white-mint);
}

.page-faq .faq-route__step p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.75;
  color: var(--fog);
}

/* ============ 主区布局 ============ */
.page-faq .faq-main {
  padding: 40px 0 52px;
  background: linear-gradient(180deg, var(--ink-forest), var(--forest-deep) 120%);
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  align-items: start;
}

/* ============ 问题索引 ============ */
.page-faq .faq-index {
  padding: 18px;
  border: 1px solid var(--forest-line);
  border-radius: var(--radius-m);
  background: linear-gradient(160deg, var(--forest-card), rgba(11, 36, 28, .92));
}

.page-faq .faq-index > .eyebrow {
  margin: 0 0 14px;
  color: var(--fog);
  letter-spacing: .18em;
}

.page-faq .faq-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
  counter-reset: none;
}

.page-faq .faq-index__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  border-radius: var(--radius-s);
  color: var(--mist);
  font-size: .9rem;
  line-height: 1.5;
  text-decoration: none;
  transition: background .2s var(--ease-out), color .2s var(--ease-out);
}

.page-faq .faq-index__link .mono {
  color: var(--electric-cyan);
  font-size: .74rem;
  letter-spacing: .06em;
  opacity: .85;
}

.page-faq .faq-index__link:hover,
.page-faq .faq-index__link:focus-visible {
  background: rgba(59, 242, 210, .10);
  color: var(--white-mint);
}

.page-faq .faq-index__card {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px dashed var(--forest-line);
}

.page-faq .faq-index__hint {
  margin: 0 0 12px;
  font-size: .85rem;
  line-height: 1.6;
  color: var(--fog);
}

.page-faq .faq-index__card .btn {
  display: inline-block;
}

/* ============ 问答分组 ============ */
.page-faq .faq-groups {
  display: grid;
  gap: 34px;
  min-width: 0;
}

.page-faq .faq-group {
  scroll-margin-top: 84px;
  min-width: 0;
}

.page-faq .faq-group__head {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding-bottom: 16px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--forest-line);
}

.page-faq .faq-group__num {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 12px 12px 12px 3px;
  border: 1px solid rgba(59, 242, 210, .35);
  background: rgba(59, 242, 210, .08);
  color: var(--electric-cyan);
  font-size: .82rem;
  letter-spacing: .04em;
}

.page-faq .faq-group__head h2 {
  margin: 0 0 6px;
  font-size: clamp(1.25rem, 3vw, 1.6rem);
  font-weight: 900;
  line-height: 1.25;
  color: var(--white-mint);
}

.page-faq .faq-group__head p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.7;
  color: var(--fog);
}

.page-faq .faq-group__media {
  margin: 0 0 18px;
  border-radius: var(--radius-m);
  border: 1px solid var(--forest-line);
  background: var(--forest-deep);
  overflow: hidden;
}

.page-faq .faq-group__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  opacity: .9;
}

/* ============ 手风琴 ============ */
.page-faq .faq-item {
  border: 1px solid var(--faq-line-soft);
  border-radius: var(--radius-m);
  background: var(--faq-panel);
  overflow: hidden;
  transition: border-color .22s var(--ease-out), box-shadow .22s var(--ease-out);
}

.page-faq .faq-item + .faq-item {
  margin-top: 10px;
}

.page-faq .faq-item[open] {
  border-color: rgba(59, 242, 210, .42);
  box-shadow: inset 3px 0 0 var(--electric-cyan);
}

.page-faq .faq-item__q {
  position: relative;
  display: block;
  padding: 15px 48px 15px 18px;
  cursor: pointer;
  list-style: none;
  font-size: .98rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--mist);
  transition: color .2s var(--ease-out), background .2s var(--ease-out);
}

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

.page-faq .faq-item__q::after {
  content: "+";
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 1.15rem;
  line-height: 1;
  color: var(--electric-cyan);
}

.page-faq .faq-item[open] .faq-item__q::after {
  content: "–";
  color: var(--amber-gold);
}

.page-faq .faq-item__q:hover,
.page-faq .faq-item__q:focus-visible {
  background: rgba(59, 242, 210, .06);
  color: var(--white-mint);
}

.page-faq .faq-item__a {
  padding: 0 18px 18px;
  border-top: 1px dashed var(--forest-line);
  margin-top: 0;
  padding-top: 14px;
  font-size: .92rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-faq .faq-item__a p {
  margin: 0;
}

.page-faq .faq-item__a p + p {
  margin-top: 10px;
}

.page-faq .faq-item__a a {
  color: var(--electric-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-item__a a:hover {
  color: var(--cyan-soft);
}

/* ============ 支持面板 ============ */
.page-faq .faq-support {
  padding: 8px 0 70px;
  background: var(--forest-deep);
}

.page-faq .faq-support__panel {
  display: grid;
  gap: 26px;
  padding: 26px 22px;
  border: 1px solid var(--forest-line);
  border-radius: var(--radius-l);
  background:
    radial-gradient(100% 140% at 100% 0%, var(--faq-amber-glow), transparent 62%),
    linear-gradient(150deg, var(--forest-card), rgba(11, 36, 28, .96));
  box-shadow: var(--shadow-card);
}

.page-faq .faq-support__copy .eyebrow {
  margin: 0 0 12px;
  color: var(--amber-gold);
  letter-spacing: .18em;
}

.page-faq .faq-support__copy h2 {
  margin: 0 0 10px;
  font-size: clamp(1.3rem, 3.4vw, 1.9rem);
  font-weight: 900;
  line-height: 1.28;
  color: var(--white-mint);
}

.page-faq .faq-support__copy p {
  margin: 0;
  max-width: 48ch;
  font-size: .93rem;
  line-height: 1.8;
  color: var(--fog);
}

.page-faq .faq-support__actions {
  margin-top: 20px;
  gap: 10px;
}

.page-faq .faq-support__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-faq .faq-support__list li {
  display: grid;
  gap: 3px;
  padding: 13px 15px;
  border: 1px solid var(--forest-line);
  border-radius: var(--radius-s);
  background: rgba(6, 26, 20, .55);
}

.page-faq .faq-support__label {
  font-size: .72rem;
  letter-spacing: .14em;
  color: var(--fog);
  text-transform: uppercase;
}

.page-faq .faq-support__value {
  font-size: .92rem;
  line-height: 1.5;
  color: var(--cyan-soft);
  word-break: break-word;
  text-decoration: none;
}

.page-faq a.faq-support__value:hover {
  color: var(--white-mint);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ============ 响应式 ============ */
@media (min-width: 560px) {
  .page-faq .faq-route__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-faq .faq-hero {
    padding: 34px 0 64px;
  }

  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    gap: 44px;
    align-items: center;
  }

  .page-faq .faq-hero__figure {
    margin-top: 6px;
  }

  .page-faq .faq-layout {
    grid-template-columns: 258px minmax(0, 1fr);
    gap: 46px;
  }

  .page-faq .faq-index {
    position: sticky;
    top: 26px;
  }

  .page-faq .faq-group__head {
    gap: 18px;
  }
}

@media (min-width: 1100px) {
  .page-faq .faq-route {
    padding-top: 56px;
  }

  .page-faq .faq-route__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
  }

  .page-faq .faq-support__panel {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 40px;
    padding: 42px 44px;
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-item,
  .page-faq .faq-item__q,
  .page-faq .faq-index__link {
    transition: none;
  }
}
<<<END>>>