.page-faq {
  --faq-line: rgba(28, 41, 64, .92);
  --faq-glow-cyan: rgba(34, 211, 238, .13);
  --faq-glow-orange: rgba(255, 90, 31, .11);
  overflow-x: hidden;
}

.page-faq .hx-breadcrumb {
  padding-top: 10px;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  isolation: isolate;
  padding-top: 14px;
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: -50px -30px 22%;
  background:
    radial-gradient(52% 68% at 12% 0%, var(--faq-glow-cyan), transparent 68%),
    radial-gradient(44% 58% at 96% 6%, var(--faq-glow-orange), transparent 70%);
  pointer-events: none;
}

.page-faq .faq-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
  align-items: center;
}

.page-faq .faq-hero__copy .hx-h1 {
  margin-top: 12px;
  max-width: 18ch;
}

.page-faq .faq-hero__copy .hx-lede {
  margin-top: 18px;
  max-width: 56ch;
}

.page-faq .faq-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 24px 44px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--hx-line);
}

.page-faq .faq-stat {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-faq .faq-stat__num {
  display: inline-block;
  font-family: var(--hx-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--hx-cyan);
  padding-bottom: 6px;
  border-bottom: 2px solid rgba(34, 211, 238, .42);
}

.page-faq .faq-stat__label {
  font-size: 13px;
  color: var(--hx-mist);
  letter-spacing: .01em;
}

.page-faq .faq-hero__media {
  position: relative;
  margin: 0;
}

.page-faq .faq-hero__media .hx-media {
  border-radius: var(--hx-radius);
  box-shadow: var(--hx-shadow-card);
}

.page-faq .faq-hero__media::after {
  content: "";
  position: absolute;
  inset: auto -12px -12px auto;
  width: 44%;
  height: 44%;
  border-right: 1px solid var(--hx-orange);
  border-bottom: 1px solid var(--hx-orange);
  border-radius: 0 0 var(--hx-radius) 0;
  opacity: .55;
  pointer-events: none;
}

/* ---------- 快捷入口卡 ---------- */
.page-faq .faq-quick {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-faq .faq-quick__card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 22px;
  text-decoration: none;
  color: inherit;
}

.page-faq .faq-quick__idx {
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--hx-orange);
}

.page-faq .faq-quick__title {
  margin: 0;
  font-family: var(--hx-font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--hx-white);
}

.page-faq .faq-quick__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--hx-mist);
}

.page-faq .faq-quick__go {
  margin-top: auto;
  padding-top: 14px;
  font-family: var(--hx-font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--hx-cyan);
}

/* ---------- 主体：侧栏 + 条目 ---------- */
.page-faq .faq-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
}

.page-faq .faq-index {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-top: 14px;
  border-left: 1px solid var(--hx-line);
}

.page-faq .faq-index .hx-review__link {
  display: block;
  margin-left: -1px;
  padding: 10px 0 10px 16px;
  font-size: 14px;
  color: var(--hx-mist);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color .25s var(--hx-ease), border-color .25s var(--hx-ease);
}

.page-faq .faq-index .hx-review__link:hover {
  color: var(--hx-white);
}

.page-faq .faq-index .hx-review__link[aria-current="true"] {
  color: var(--hx-white);
  border-left-color: var(--hx-orange);
}

.page-faq .faq-group + .faq-group {
  margin-top: 58px;
}

.page-faq .faq-group__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--hx-line);
}

.page-faq .faq-group__num {
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--hx-orange);
}

.page-faq .faq-group__head .hx-h2 {
  margin: 0;
}

.page-faq .faq-figure {
  margin: 0 0 28px;
}

.page-faq .faq-figure .hx-media {
  border-radius: var(--hx-radius);
  overflow: hidden;
}

.page-faq .faq-figure figcaption {
  margin-top: 12px;
  font-family: var(--hx-font-mono);
  font-size: 12px;
  line-height: 1.7;
  color: var(--hx-mist);
}

.page-faq .faq-acc-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-faq .faq-acc-group .hx-acc {
  background: var(--hx-panel);
  border: 1px solid var(--hx-line);
  border-radius: var(--hx-radius-sm);
  transition: border-color .25s var(--hx-ease), transform .25s var(--hx-ease);
}

.page-faq .faq-acc-group .hx-acc:hover {
  border-color: var(--hx-line-strong);
}

.page-faq .faq-acc-group .hx-acc[open] {
  border-color: rgba(34, 211, 238, .38);
}

.page-faq .faq-acc-group .hx-acc__body p {
  max-width: 68ch;
}

/* ---------- 底部联系卡 ---------- */
.page-faq .faq-help {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  padding: 32px 26px;
}

.page-faq .faq-help__text p {
  max-width: 58ch;
}

.page-faq .faq-help__contacts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  align-content: start;
}

.page-faq .faq-help__contacts li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--hx-line);
}

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

.page-faq .faq-help__label {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--hx-gold);
}

.page-faq .faq-help__value {
  font-size: 15px;
  color: var(--hx-white);
  word-break: break-word;
}

.page-faq .faq-help__contacts li:first-child .faq-help__value,
.page-faq .faq-help__contacts li:nth-child(2) .faq-help__value {
  font-family: var(--hx-font-mono);
  font-variant-numeric: tabular-nums;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-faq .faq-quick {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-faq .faq-help__contacts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, .82fr);
    gap: 56px;
  }

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

  .page-faq .faq-body {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 60px;
  }

  .page-faq .faq-body__aside {
    position: sticky;
    top: 112px;
    align-self: start;
  }

  .page-faq .faq-help {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 48px;
    padding: 44px 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-acc-group .hx-acc,
  .page-faq .faq-index .hx-review__link {
    transition: none;
  }
}
<<<END>>>

.page-faq {
  --faq-line: rgba(28, 41, 64, .92);
  --faq-glow-cyan: rgba(34, 211, 238, .13);
  --faq-glow-orange: rgba(255, 90, 31, .11);
  overflow-x: hidden;
}

.page-faq .hx-breadcrumb {
  padding-top: 10px;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  isolation: isolate;
  padding-top: 14px;
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: -50px -30px 22%;
  background:
    radial-gradient(52% 68% at 12% 0%, var(--faq-glow-cyan), transparent 68%),
    radial-gradient(44% 58% at 96% 6%, var(--faq-glow-orange), transparent 70%);
  pointer-events: none;
}

.page-faq .faq-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
  align-items: center;
}

.page-faq .faq-hero__copy .hx-h1 {
  margin-top: 12px;
  max-width: 18ch;
}

.page-faq .faq-hero__copy .hx-lede {
  margin-top: 18px;
  max-width: 56ch;
}

.page-faq .faq-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 24px 44px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--hx-line);
}

.page-faq .faq-stat {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-faq .faq-stat__num {
  display: inline-block;
  font-family: var(--hx-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--hx-cyan);
  padding-bottom: 6px;
  border-bottom: 2px solid rgba(34, 211, 238, .42);
}

.page-faq .faq-stat__label {
  font-size: 13px;
  color: var(--hx-mist);
  letter-spacing: .01em;
}

.page-faq .faq-hero__media {
  position: relative;
  margin: 0;
}

.page-faq .faq-hero__media .hx-media {
  border-radius: var(--hx-radius);
  box-shadow: var(--hx-shadow-card);
}

.page-faq .faq-hero__media::after {
  content: "";
  position: absolute;
  inset: auto -12px -12px auto;
  width: 44%;
  height: 44%;
  border-right: 1px solid var(--hx-orange);
  border-bottom: 1px solid var(--hx-orange);
  border-radius: 0 0 var(--hx-radius) 0;
  opacity: .55;
  pointer-events: none;
}

/* ---------- 快捷入口卡 ---------- */
.page-faq .faq-quick {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-faq .faq-quick__card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 22px;
  text-decoration: none;
  color: inherit;
}

.page-faq .faq-quick__idx {
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--hx-orange);
}

.page-faq .faq-quick__title {
  margin: 0;
  font-family: var(--hx-font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--hx-white);
}

.page-faq .faq-quick__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--hx-mist);
}

.page-faq .faq-quick__go {
  margin-top: auto;
  padding-top: 14px;
  font-family: var(--hx-font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--hx-cyan);
}

/* ---------- 主体：侧栏 + 条目 ---------- */
.page-faq .faq-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
}

.page-faq .faq-index {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-top: 14px;
  border-left: 1px solid var(--hx-line);
}

.page-faq .faq-index .hx-review__link {
  display: block;
  margin-left: -1px;
  padding: 10px 0 10px 16px;
  font-size: 14px;
  color: var(--hx-mist);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color .25s var(--hx-ease), border-color .25s var(--hx-ease);
}

.page-faq .faq-index .hx-review__link:hover {
  color: var(--hx-white);
}

.page-faq .faq-index .hx-review__link[aria-current="true"] {
  color: var(--hx-white);
  border-left-color: var(--hx-orange);
}

.page-faq .faq-group + .faq-group {
  margin-top: 58px;
}

.page-faq .faq-group__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--hx-line);
}

.page-faq .faq-group__num {
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--hx-orange);
}

.page-faq .faq-group__head .hx-h2 {
  margin: 0;
}

.page-faq .faq-figure {
  margin: 0 0 28px;
}

.page-faq .faq-figure .hx-media {
  border-radius: var(--hx-radius);
  overflow: hidden;
}

.page-faq .faq-figure figcaption {
  margin-top: 12px;
  font-family: var(--hx-font-mono);
  font-size: 12px;
  line-height: 1.7;
  color: var(--hx-mist);
}

.page-faq .faq-acc-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-faq .faq-acc-group .hx-acc {
  background: var(--hx-panel);
  border: 1px solid var(--hx-line);
  border-radius: var(--hx-radius-sm);
  transition: border-color .25s var(--hx-ease), transform .25s var(--hx-ease);
}

.page-faq .faq-acc-group .hx-acc:hover {
  border-color: var(--hx-line-strong);
}

.page-faq .faq-acc-group .hx-acc[open] {
  border-color: rgba(34, 211, 238, .38);
}

.page-faq .faq-acc-group .hx-acc__body p {
  max-width: 68ch;
}

/* ---------- 底部联系卡 ---------- */
.page-faq .faq-help {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  padding: 32px 26px;
}

.page-faq .faq-help__text p {
  max-width: 58ch;
}

.page-faq .faq-help__contacts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  align-content: start;
}

.page-faq .faq-help__contacts li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--hx-line);
}

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

.page-faq .faq-help__label {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--hx-gold);
}

.page-faq .faq-help__value {
  font-size: 15px;
  color: var(--hx-white);
  word-break: break-word;
}

.page-faq .faq-help__contacts li:first-child .faq-help__value,
.page-faq .faq-help__contacts li:nth-child(2) .faq-help__value {
  font-family: var(--hx-font-mono);
  font-variant-numeric: tabular-nums;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-faq .faq-quick {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-faq .faq-help__contacts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, .82fr);
    gap: 56px;
  }

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

  .page-faq .faq-body {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 60px;
  }

  .page-faq .faq-body__aside {
    position: sticky;
    top: 112px;
    align-self: start;
  }

  .page-faq .faq-help {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 48px;
    padding: 44px 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-acc-group .hx-acc,
  .page-faq .faq-index .hx-review__link {
    transition: none;
  }
}