.page-faq {
  --faq-gap: clamp(20px, 3.4vw, 40px);
  --faq-card-line: rgba(207, 194, 169, 0.24);
  --faq-card-line-hi: rgba(53, 240, 198, 0.55);
  display: block;
  background: var(--lk-ink);
  color: var(--lk-fg);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding: clamp(28px, 5vw, 56px) 0 clamp(36px, 6vw, 72px);
  background:
    radial-gradient(120% 90% at 82% 0%, rgba(53, 240, 198, 0.09), transparent 58%),
    linear-gradient(180deg, #0C221B 0%, var(--lk-ink) 72%);
  border-bottom: 1px solid var(--lk-line);
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: var(--faq-gap);
  grid-template-columns: 1fr;
  margin-top: clamp(22px, 4vw, 44px);
}

.page-faq .faq-hero__lede h1 {
  margin: 10px 0 0;
  font-family: var(--lk-head);
  font-weight: 900;
  font-stretch: condensed;
  font-size: clamp(30px, 6.6vw, 58px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--lk-paper);
  max-width: 18ch;
}

.page-faq .faq-hero__text {
  margin: 18px 0 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--lk-fg);
}

.page-faq .faq-hero__meta {
  position: relative;
  padding: 16px 0 4px;
  border-top: 1px solid var(--lk-cyan-line);
}

.page-faq .faq-hero__stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: 13px;
  color: var(--lk-haze);
}

.page-faq .faq-hero__stats li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--lk-line);
}

.page-faq .faq-hero__stats li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-faq .faq-hero__stats .lk-mono {
  font-size: 18px;
  color: var(--lk-cyan);
  letter-spacing: 0.06em;
  min-width: 3.4em;
}

/* ---------- 三步路径 ---------- */
.page-faq .faq-steps {
  margin-top: clamp(34px, 6vw, 64px);
  padding-top: clamp(22px, 3vw, 34px);
  border-top: 1px solid var(--lk-line);
}

.page-faq .faq-steps__path {
  display: block;
  width: 100%;
  height: 44px;
  color: rgba(53, 240, 198, 0.55);
  margin-bottom: 12px;
}

.page-faq .faq-steps__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(18px, 3vw, 30px);
  grid-template-columns: 1fr;
}

.page-faq .faq-step {
  position: relative;
  padding-left: 52px;
}

.page-faq .faq-step__idx {
  position: absolute;
  left: 0;
  top: 2px;
  font-size: 20px;
  color: var(--lk-gold);
  letter-spacing: 0.08em;
}

.page-faq .faq-step__title {
  margin: 0;
  font-family: var(--lk-head);
  font-weight: 800;
  font-size: 16px;
  line-height: 1.4;
  color: var(--lk-paper);
}

.page-faq .faq-step__desc {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--lk-haze);
}

/* ---------- 主体两栏 ---------- */
.page-faq .faq-body {
  padding: clamp(40px, 7vw, 88px) 0 clamp(40px, 6vw, 72px);
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4.5vw, 56px);
  align-items: start;
}

.page-faq .faq-index {
  padding: 16px 0 0;
  border-top: 1px solid var(--lk-cyan-line);
}

.page-faq .faq-index__title {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--lk-haze);
}

.page-faq .faq-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scrollbar-width: thin;
  padding-bottom: 6px;
}

.page-faq .faq-index__list li {
  flex: 0 0 auto;
}

.page-faq .faq-index__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--lk-line);
  color: var(--lk-fg);
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
  transition: color 120ms ease, border-color 120ms ease, background-color 120ms ease;
}

.page-faq .faq-index__list a .lk-mono {
  font-size: 11px;
  color: var(--lk-haze);
  letter-spacing: 0.1em;
}

.page-faq .faq-index__list a:hover,
.page-faq .faq-index__list a:focus-visible {
  color: var(--lk-paper);
  border-color: var(--faq-card-line-hi);
  background: rgba(53, 240, 198, 0.07);
}

.page-faq .faq-index__list a[aria-current="true"] {
  color: var(--lk-ink);
  background: var(--lk-cyan);
  border-color: var(--lk-cyan);
}

.page-faq .faq-index__list a[aria-current="true"] .lk-mono {
  color: var(--lk-ink);
}

/* ---------- 问答分组 ---------- */
.page-faq .faq-stream {
  display: grid;
  gap: clamp(44px, 7vw, 84px);
  min-width: 0;
}

.page-faq .faq-group {
  position: relative;
  min-width: 0;
  padding-top: 22px;
}

.page-faq .faq-group::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 64px;
  height: 2px;
  background: linear-gradient(90deg, var(--lk-cyan), rgba(53, 240, 198, 0));
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 520ms cubic-bezier(0.22, 0.8, 0.24, 1);
}

.page-faq .faq-group.is-in::before,
.page-faq .faq-group[data-reveal-ready]::before {
  transform: scaleX(1);
}

.page-faq .faq-group__head {
  margin-bottom: 20px;
}

.page-faq .faq-group__num {
  display: block;
  font-size: 12px;
  letter-spacing: 0.26em;
  color: var(--lk-gold);
  margin-bottom: 8px;
}

.page-faq .faq-group__head h2 {
  margin: 0;
  font-family: var(--lk-head);
  font-weight: 800;
  font-size: clamp(21px, 3.4vw, 29px);
  line-height: 1.24;
  color: var(--lk-paper);
  letter-spacing: -0.01em;
}

.page-faq .faq-group__desc {
  margin: 10px 0 0;
  max-width: 46ch;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--lk-haze);
}

.page-faq .faq-group__split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--faq-gap);
  align-items: start;
}

.page-faq .faq-group__items {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.page-faq .faq-group__media {
  margin: 0 0 18px;
  border: 1px solid var(--faq-card-line);
  background: var(--lk-ink-2);
}

.page-faq .faq-group__media--side {
  margin: 0;
}

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

.page-faq .lk-media__caption {
  display: block;
  padding: 10px 12px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--lk-haze);
  border-top: 1px solid var(--lk-line);
}

/* ---------- 折叠问答 ---------- */
.page-faq .faq-item {
  border: 1px solid var(--faq-card-line);
  background: linear-gradient(180deg, rgba(18, 48, 39, 0.72), rgba(10, 28, 23, 0.72));
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.32);
  transition: border-color 140ms ease, background-color 140ms ease;
}

.page-faq .faq-item[open] {
  border-color: var(--faq-card-line-hi);
  background: linear-gradient(180deg, rgba(23, 54, 44, 0.92), rgba(10, 28, 23, 0.85));
}

.page-faq .faq-item__q {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 15px 16px;
  cursor: pointer;
  list-style: none;
  font-family: var(--lk-head);
  font-weight: 700;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--lk-paper);
}

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

.page-faq .faq-item__q::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--lk-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--lk-cyan);
  transform-origin: center;
  transition: transform 180ms ease, color 180ms ease;
}

.page-faq .faq-item[open] .faq-item__q::after {
  transform: rotate(45deg);
  color: var(--lk-gold);
}

.page-faq .faq-item__q:hover {
  color: var(--lk-cyan-soft);
}

.page-faq .faq-item__q:focus-visible {
  outline: 2px solid var(--lk-cyan);
  outline-offset: -2px;
}

.page-faq .faq-item__a {
  padding: 0 16px 16px;
  border-top: 1px solid var(--lk-line);
  margin-top: 0;
}

.page-faq .faq-item__a p {
  margin: 12px 0 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--lk-fg);
  max-width: 62ch;
}

/* ---------- 联系方式块 ---------- */
.page-faq .faq-contacts {
  margin-top: 22px;
  display: grid;
  gap: 1px;
  grid-template-columns: 1fr;
  background: var(--lk-line);
  border: 1px solid var(--faq-card-line);
}

.page-faq .faq-contacts__item {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  align-items: baseline;
  padding: 14px 16px;
  background: var(--lk-ink-2);
}

.page-faq .faq-contacts__label {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--lk-haze);
  min-width: 5.5em;
}

.page-faq .faq-contacts__value {
  font-size: 14px;
  line-height: 1.6;
  color: var(--lk-paper);
  word-break: break-word;
}

.page-faq .faq-contacts__item:first-child .faq-contacts__value {
  color: var(--lk-cyan);
}

/* ---------- 尾部引导 ---------- */
.page-faq .faq-more {
  padding: clamp(40px, 6vw, 76px) 0 clamp(48px, 7vw, 92px);
  background: var(--lk-section-paper, #F4ECDE);
  background: var(--lk-paper);
  color: var(--lk-text-ink);
}

.page-faq .faq-more__head {
  margin-bottom: 26px;
}

.page-faq .faq-more__head .lk-kicker {
  color: #6C7C74;
}

.page-faq .faq-more__head h2 {
  margin: 8px 0 0;
  font-family: var(--lk-head);
  font-weight: 900;
  font-size: clamp(21px, 3.6vw, 32px);
  line-height: 1.22;
  color: var(--lk-text-ink);
  letter-spacing: -0.01em;
}

.page-faq .faq-more__grid {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}

.page-faq .faq-more__card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px 18px 16px;
  border: 1px solid rgba(22, 36, 31, 0.22);
  background: rgba(255, 255, 255, 0.42);
  box-shadow: 0 1px 2px rgba(22, 36, 31, 0.1);
  text-decoration: none;
  color: inherit;
  transition: border-color 140ms ease, background-color 140ms ease, transform 140ms ease;
}

.page-faq .faq-more__card:hover,
.page-faq .faq-more__card:focus-visible {
  border-color: #0A1C17;
  background: rgba(255, 255, 255, 0.72);
  transform: translateY(-2px);
}

.page-faq .faq-more__card .lk-card__head {
  font-family: var(--lk-head);
  font-weight: 800;
  font-size: 16px;
  color: var(--lk-text-ink);
}

.page-faq .faq-more__card .lk-card__body {
  font-size: 13.5px;
  line-height: 1.7;
  color: #3C4F47;
}

.page-faq .faq-more__card .lk-card__note {
  margin-top: auto;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: #6C7C74;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-faq .faq-hero__meta {
    padding-top: 20px;
  }

  .page-faq .faq-steps__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-faq .faq-contacts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-faq .faq-more__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1000px) {
  .page-faq .faq-layout {
    grid-template-columns: 244px minmax(0, 1fr);
    gap: clamp(36px, 5vw, 72px);
  }

  .page-faq .faq-index {
    position: sticky;
    top: var(--lk-anchor);
  }

  .page-faq .faq-index__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
  }

  .page-faq .faq-index__list a {
    width: 100%;
    border: 0;
    border-left: 2px solid var(--lk-line);
    padding: 10px 12px 10px 14px;
    white-space: normal;
    background: transparent;
  }

  .page-faq .faq-index__list a[aria-current="true"] {
    background: rgba(53, 240, 198, 0.1);
    border-left-color: var(--lk-cyan);
    color: var(--lk-cyan);
  }

  .page-faq .faq-index__list a[aria-current="true"] .lk-mono {
    color: var(--lk-gold);
  }

  .page-faq .faq-group__split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(24px, 3.4vw, 44px);
  }

  .page-faq .faq-group__media--side {
    position: sticky;
    top: var(--lk-anchor);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-group::before,
  .page-faq .faq-item__q::after,
  .page-faq .faq-more__card {
    transition: none;
  }

  .page-faq .faq-group::before {
    transform: scaleX(1);
  }
}
<<<END>>>

.page-faq {
  --lk-section-paper: transparent;
}