.page-faq .faq-hero {
  padding-block: 24px 10px;
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: 26px;
  margin-top: 18px;
}

.page-faq .faq-hero__copy {
  min-width: 0;
}

.page-faq .eyebrow {
  color: var(--cyan);
  margin: 0 0 10px;
}

.page-faq .faq-hero__title {
  margin: 0 0 16px;
  font-size: clamp(34px, 8vw, 62px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--mist);
}

.page-faq .faq-hero__lead {
  margin: 0 0 22px;
  max-width: 36em;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--gray-cyan);
}

.page-faq .faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-faq .faq-hero__media {
  margin: 0;
  border: 1px solid var(--line);
}

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

.page-faq .faq-jump {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  margin-top: 26px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-faq .faq-jump__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--amber);
  text-transform: uppercase;
}

.page-faq .faq-jump a {
  display: inline-block;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13px;
  color: var(--mist);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-faq .faq-jump a:hover,
.page-faq .faq-jump a:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan-soft);
  background-color: rgba(56, 240, 208, 0.08);
}

/* 数据窄带 */
.page-faq .faq-strip {
  margin-top: 30px;
  background: var(--ink-800);
  border-block: 1px solid var(--line);
}

.page-faq .faq-strip__inner {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 18px;
  padding-block: 20px;
}

.page-faq .faq-strip__item {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.page-faq .faq-strip__num {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--amber);
  letter-spacing: 0.02em;
}

.page-faq .faq-strip__label {
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--gray-cyan);
}

/* 问题分组 */
.page-faq .faq-body {
  padding-block: 40px 48px;
}

.page-faq .faq-groups {
  display: grid;
  gap: 22px;
}

.page-faq .faq-group {
  position: relative;
  min-width: 0;
  padding: 20px 16px 16px;
  background: linear-gradient(178deg, var(--ink-800) 0%, var(--ink-900) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}

.page-faq .faq-group::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), rgba(56, 240, 208, 0.05));
}

.page-faq .faq-group__head {
  position: relative;
  padding-left: 54px;
  margin-bottom: 14px;
}

.page-faq .faq-group__num {
  position: absolute;
  left: 0;
  top: -8px;
  font-family: var(--font-mono);
  font-size: 40px;
  line-height: 1;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: rgba(56, 240, 208, 0.24);
}

.page-faq .faq-group__title {
  margin: 0 0 6px;
  font-size: 20px;
  line-height: 1.3;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-faq .faq-group__desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--gray-cyan);
}

/* 组内插图 */
.page-faq .faq-figure {
  margin: 0 0 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  background: var(--ink-700);
}

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

.page-faq .faq-figure figcaption {
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--gray-cyan);
  border-top: 1px solid var(--line);
  background: var(--ink-900);
}

/* 手风琴条目 */
.page-faq .faq-item {
  border-top: 1px solid var(--line);
  border-left: 3px solid transparent;
  padding-left: 12px;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-faq .faq-item[data-open] {
  border-left-color: var(--cyan);
  background: rgba(56, 240, 208, 0.045);
}

.page-faq .faq-item__q {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
}

.page-faq .faq-item .disclosure__trigger {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  width: 100%;
  padding: 15px 0;
  border: 0;
  background: none;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.55;
  text-align: left;
  color: var(--mist);
  cursor: pointer;
  transition: color var(--dur) var(--ease);
}

.page-faq .faq-item .disclosure__trigger:hover,
.page-faq .faq-item .disclosure__trigger:focus-visible {
  color: var(--cyan-soft);
}

.page-faq .faq-item[data-open] .disclosure__trigger {
  color: var(--cyan-soft);
}

.page-faq .faq-item__mark {
  position: relative;
  flex: none;
  width: 16px;
  height: 16px;
  margin-top: 4px;
}

.page-faq .faq-item__mark::before,
.page-faq .faq-item__mark::after {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
  height: 2px;
  border-radius: 2px;
  background: var(--cyan);
  transform: translateY(-50%);
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}

.page-faq .faq-item__mark::after {
  transform: translateY(-50%) rotate(90deg);
}

.page-faq .faq-item[data-open] .faq-item__mark::after {
  transform: translateY(-50%) rotate(0deg);
  opacity: 0;
}

.page-faq .disclosure__inner {
  padding: 0 0 16px;
}

.page-faq .disclosure__inner p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--gray-cyan);
}

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

/* 步骤条 */
.page-faq .faq-steps {
  list-style: none;
  counter-reset: faq-step;
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
}

.page-faq .faq-steps li {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-faq .faq-steps li::before {
  counter-increment: faq-step;
  content: counter(faq-step);
  display: grid;
  place-items: center;
  height: 22px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--amber);
  background: var(--ink-900);
}

.page-faq .disclosure__inner .link-arrow {
  display: inline-block;
  margin-top: 2px;
  font-size: 13px;
}

/* 收尾 */
.page-faq .faq-outro {
  padding-block: 0 56px;
}

.page-faq .faq-outro__panel {
  position: relative;
  display: grid;
  gap: 22px;
  padding: 26px 20px 28px;
  background:
    radial-gradient(120% 140% at 92% 0%, rgba(56, 240, 208, 0.16), transparent 58%),
    var(--ink-800);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-faq .faq-outro__panel::after {
  content: "";
  position: absolute;
  right: -40px;
  bottom: -60px;
  width: 180px;
  height: 180px;
  border: 1px solid rgba(242, 167, 59, 0.35);
  border-radius: 50%;
  pointer-events: none;
}

.page-faq .faq-outro__title {
  margin: 0 0 10px;
  font-size: clamp(22px, 4.6vw, 30px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  font-weight: 700;
  color: var(--mist);
}

.page-faq .faq-outro__lead {
  margin: 0;
  max-width: 40em;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--gray-cyan);
}

.page-faq .faq-outro__side {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-faq .faq-outro__contact {
  flex-basis: 100%;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.03em;
  color: var(--gray-cyan);
}

@media (min-width: 620px) {
  .page-faq .faq-strip__inner {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px 22px;
  }

  .page-faq .faq-group {
    padding: 24px 22px 18px;
  }

  .page-faq .faq-outro__panel {
    padding: 32px 28px 34px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero {
    padding-block: 34px 12px;
  }

  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: 46px;
    align-items: center;
    margin-top: 24px;
  }

  .page-faq .faq-hero__lead {
    font-size: 16.5px;
  }

  .page-faq .faq-body {
    padding-block: 52px 60px;
  }

  .page-faq .faq-groups {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 30px;
    align-items: start;
  }

  .page-faq .faq-group:nth-child(2) {
    margin-top: 64px;
  }

  .page-faq .faq-group:nth-child(4) {
    margin-top: 64px;
  }

  .page-faq .faq-group__title {
    font-size: 22px;
  }

  .page-faq .faq-outro__panel {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: center;
    gap: 34px;
    padding: 38px 36px 40px;
  }

  .page-faq .faq-outro__side {
    justify-content: flex-end;
    align-content: center;
  }

  .page-faq .faq-outro__contact {
    flex-basis: 100%;
    text-align: right;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-item,
  .page-faq .faq-item__mark::before,
  .page-faq .faq-item__mark::after,
  .page-faq .faq-jump a,
  .page-faq .faq-item .disclosure__trigger {
    transition: none;
  }
}
<<<END>>>