.page-faq {
  display: block;
  background: var(--ink-deep);
  padding-bottom: 40px;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding: 22px 0 32px;
  border-bottom: 2px solid var(--steel);
  background-color: var(--ink-panel);
  background-image:
    linear-gradient(rgba(44, 74, 102, 0.34) 1px, transparent 1px),
    linear-gradient(90deg, rgba(44, 74, 102, 0.34) 1px, transparent 1px),
    radial-gradient(120% 130% at 92% -20%, rgba(40, 224, 210, 0.20), transparent 56%),
    radial-gradient(95% 120% at 0% 118%, rgba(255, 122, 51, 0.14), transparent 60%);
  background-size: 40px 40px, 40px 40px, auto, auto;
}

.page-faq .faq-hero .breadcrumb {
  margin-bottom: 18px;
}

.page-faq .faq-hero__eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-faq .faq-hero__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(46px, 11vw, 84px);
  line-height: 0.92;
  letter-spacing: -0.02em;
  font-weight: 700;
  color: var(--white);
}

.page-faq .faq-hero__lede {
  margin: 16px 0 0;
  max-width: 66ch;
  font-size: 17px;
  line-height: 1.78;
  color: var(--mist);
}

.page-faq .faq-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.page-faq .faq-jump__link {
  display: inline-block;
  padding: 7px 12px;
  border: 2px solid var(--steel);
  background: rgba(6, 24, 43, 0.62);
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--mist);
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.page-faq .faq-jump__link:hover,
.page-faq .faq-jump__link:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan-deep);
  background: rgba(18, 58, 92, 0.9);
}

/* ---------- 问答列表 ---------- */
.page-faq .faq-body {
  padding-top: 8px;
}

.page-faq .faq-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--steel);
}

.page-faq .faq-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  padding: 24px 0;
  border-bottom: 2px solid var(--steel);
  scroll-margin-top: 132px;
}

.page-faq .faq-row__ask {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  min-width: 0;
}

.page-faq .faq-row__no {
  display: inline-block;
  padding-left: 9px;
  border-left: 3px solid var(--cyan);
  font-size: 13px;
  letter-spacing: 0.18em;
  line-height: 1;
  color: var(--cyan);
}

.page-faq .faq-row__q {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(23px, 5vw, 31px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  font-weight: 700;
  color: var(--white);
  overflow-wrap: break-word;
}

.page-faq .faq-row__toggle {
  padding: 6px 14px;
  border: 2px solid var(--steel);
  background: transparent;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
  cursor: pointer;
  transition: color 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.page-faq .faq-row__toggle:hover {
  color: var(--cyan);
  border-color: var(--cyan-deep);
  box-shadow: 3px 3px 0 rgba(15, 163, 154, 0.45);
}

.page-faq .faq-row__toggle:focus-visible {
  outline: 2px solid var(--pulse);
  outline-offset: 2px;
}

.page-faq .faq-row:has(.expand[data-expanded="true"]) .faq-row__no {
  border-left-color: var(--orange);
  color: var(--orange);
}

.page-faq .faq-row:has(.expand[data-expanded="true"]) .faq-row__toggle {
  color: var(--cyan);
  border-color: var(--cyan-deep);
}

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

.page-faq .faq-row__ans p {
  margin: 0 0 12px;
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--mist);
  overflow-wrap: break-word;
}

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

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

.page-faq .faq-row__ans a:hover {
  color: var(--pulse);
}

/* ---------- 步骤 ---------- */
.page-faq .faq-steps {
  list-style: none;
  margin: 4px 0 14px;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-faq .faq-steps > li {
  position: relative;
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding-bottom: 12px;
  font-size: 16px;
  line-height: 1.7;
  color: var(--white);
}

.page-faq .faq-steps > li::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 28px;
  bottom: 0;
  width: 2px;
  background: var(--steel);
}

.page-faq .faq-steps > li:last-child {
  padding-bottom: 0;
}

.page-faq .faq-steps > li:last-child::before {
  display: none;
}

.page-faq .faq-steps__no {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  background: var(--cyan);
  color: var(--ink-deep);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
}

/* ---------- 字段表 ---------- */
.page-faq .faq-fields {
  margin: 2px 0 0;
  border-top: 2px solid var(--steel);
}

.page-faq .faq-fields__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(44, 74, 102, 0.75);
}

.page-faq .faq-fields__term {
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 0.05em;
  color: var(--cyan);
}

.page-faq .faq-fields__desc {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--mist);
  overflow-wrap: break-word;
}

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

/* ---------- 图示 ---------- */
.page-faq .faq-figure {
  margin: 18px 0 4px;
  border: 2px solid var(--steel);
  background: var(--ink-panel);
  box-shadow: var(--shadow-soft);
}

.page-faq .faq-figure .figure__media {
  display: block;
}

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

.page-faq .faq-figure .figure__caption {
  padding: 9px 12px;
  border-top: 2px solid var(--steel);
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 底部联系条 ---------- */
.page-faq .faq-cta {
  position: relative;
  margin: 34px 0 0;
  padding: 24px 20px 24px 26px;
  border: 2px solid var(--cyan);
  background:
    linear-gradient(100deg, rgba(40, 224, 210, 0.12), rgba(6, 24, 43, 0.5) 58%),
    var(--ink-panel);
  box-shadow: var(--shadow-hard);
  display: grid;
  gap: 12px;
  justify-items: start;
}

.page-faq .faq-cta::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  background: var(--cyan);
}

.page-faq .faq-cta__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 5vw, 28px);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-faq .faq-cta__text {
  margin: 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--mist);
}

.page-faq .faq-cta__meta {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  color: var(--cyan);
  overflow-wrap: anywhere;
}

.page-faq .faq-cta__dot {
  color: var(--steel);
}

.page-faq .faq-cta__btn {
  margin-top: 2px;
}

/* ---------- 断点 ---------- */
@media (min-width: 620px) {
  .page-faq .faq-hero {
    padding: 26px 0 38px;
  }
  .page-faq .faq-fields__row {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 14px;
    padding: 11px 0;
  }
  .page-faq .faq-cta {
    padding: 28px 26px 28px 32px;
  }
}

@media (min-width: 880px) {
  .page-faq .faq-row {
    grid-template-columns: minmax(0, 33%) minmax(0, 1fr);
    gap: 34px;
    padding: 28px 0;
  }
  .page-faq .faq-row__ask {
    position: sticky;
    top: 132px;
  }
  .page-faq .faq-row__toggle {
    margin-top: 2px;
  }
  .page-faq .faq-hero {
    padding: 30px 0 44px;
  }
  .page-faq .faq-jump {
    gap: 10px;
    margin-top: 28px;
  }
}

@media (min-width: 1080px) {
  .page-faq .faq-row {
    grid-template-columns: minmax(0, 30%) minmax(0, 1fr);
    gap: 46px;
  }
  .page-faq .faq-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    column-gap: 30px;
  }
  .page-faq .faq-cta__title,
  .page-faq .faq-cta__text,
  .page-faq .faq-cta__meta {
    grid-column: 1;
  }
  .page-faq .faq-cta__btn {
    grid-column: 2;
    grid-row: 1 / span 3;
    align-self: center;
    margin-top: 0;
  }
}
<<<END>>>