.page-faq {
  --faq-indent: clamp(18px, 3vw, 34px);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding: clamp(24px, 4.4vw, 54px) 0 clamp(28px, 5vw, 64px);
  overflow: hidden;
  isolation: isolate;
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: -10% -12% 0 -12%;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(58% 52% at 84% 0%, rgba(240, 107, 43, 0.22), transparent 66%),
    radial-gradient(48% 46% at 6% 16%, rgba(22, 224, 208, 0.13), transparent 62%),
    radial-gradient(46% 42% at 52% 108%, rgba(123, 97, 255, 0.12), transparent 72%);
}

.page-faq .faq-hero h1 {
  font-family: var(--ki-sans);
  font-weight: 900;
  font-size: clamp(31px, 5.6vw, 66px);
  line-height: 1.07;
  letter-spacing: -0.03em;
  color: var(--ki-paper);
  margin: 16px 0 0;
  max-width: 15em;
}

.page-faq .faq-lede {
  margin: 20px 0 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.35vw, 17.5px);
  line-height: 1.85;
  color: rgba(244, 248, 252, 0.72);
}

.page-faq .hero-jump {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-faq .hero-jump a {
  display: inline-flex;
  align-items: center;
  padding: 9px 17px;
  border-radius: 999px;
  border: 1px solid var(--ki-line);
  background: var(--ki-glass);
  color: var(--ki-paper);
  font-size: 14px;
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.page-faq .hero-jump a:hover,
.page-faq .hero-jump a:focus-visible {
  border-color: var(--ki-cyan);
  color: var(--ki-cyan);
  transform: translateY(-2px);
}

.page-faq .hero-facts {
  list-style: none;
  margin: 32px 0 0;
  padding: 22px 0 0;
  border-top: 1px dashed var(--ki-line);
  display: flex;
  flex-wrap: wrap;
  gap: 14px 32px;
}

.page-faq .hero-facts li {
  display: flex;
  align-items: baseline;
  gap: 9px;
  font-size: 14px;
  color: var(--ki-steel);
}

.page-faq .hero-facts b {
  font-family: var(--ki-mono);
  font-weight: 700;
  font-size: 23px;
  line-height: 1;
  color: var(--ki-lime);
  letter-spacing: -0.02em;
}

.page-faq .hero-media {
  margin-top: clamp(30px, 4vw, 46px);
}

/* ---------- 三步 ---------- */
.page-faq .path-steps {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-faq .path-step {
  position: relative;
  padding: 26px 22px 24px;
  border-radius: var(--ki-radius);
  border: 1px solid var(--ki-line);
  background: linear-gradient(158deg, rgba(16, 36, 61, 0.94), rgba(7, 17, 31, 0.76));
  overflow: hidden;
  transition: transform 0.24s ease, border-color 0.24s ease;
}

.page-faq .path-step::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--ki-orange), var(--ki-lime));
}

.page-faq .path-step:hover {
  transform: translateY(-2px);
  border-color: var(--ki-line-strong);
}

.page-faq .path-step__num {
  display: block;
  font-family: var(--ki-mono);
  font-size: 32px;
  line-height: 1;
  letter-spacing: -0.02em;
  color: rgba(184, 255, 61, 0.34);
}

.page-faq .path-step h3 {
  margin: 14px 0 0;
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ki-paper);
}

.page-faq .path-step p {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(244, 248, 252, 0.66);
}

.page-faq .path-step a {
  color: var(--ki-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(22, 224, 208, 0.4);
}

.page-faq .path-step a:hover {
  border-bottom-color: var(--ki-cyan);
}

.page-faq .path-copy {
  margin-top: 22px;
  padding: 16px 18px;
  border-radius: var(--ki-radius-sm);
  border: 1px dashed var(--ki-line-strong);
  background: var(--ki-glass);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-faq .path-copy__label {
  font-family: var(--ki-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ki-steel);
  text-transform: uppercase;
}

.page-faq .path-copy code {
  font-family: var(--ki-mono);
  font-size: 14px;
  color: var(--ki-amber);
  flex: 1 1 220px;
  min-width: 0;
  overflow-wrap: anywhere;
}

/* ---------- 问答 ---------- */
.page-faq .qa-layout {
  margin-top: 30px;
  display: grid;
  gap: 28px;
}

.page-faq .qa-index__title {
  margin: 0 0 14px;
  font-family: var(--ki-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ki-steel);
}

.page-faq .qa-index__list {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  gap: 9px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-faq .qa-index__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 9px;
  padding: 9px 15px;
  border-radius: 999px;
  border: 1px solid var(--ki-line);
  background: var(--ki-glass);
  color: var(--ki-steel);
  font-size: 14px;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-faq .qa-index__list a:hover,
.page-faq .qa-index__list a:focus-visible {
  color: var(--ki-paper);
  border-color: var(--ki-cyan);
  background: rgba(22, 224, 208, 0.1);
}

.page-faq .qa-index__list span {
  font-family: var(--ki-mono);
  font-size: 12px;
  color: var(--ki-orange);
}

.page-faq .qa-group + .qa-group {
  margin-top: clamp(40px, 6vw, 74px);
}

.page-faq .qa-group__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--ki-line-strong);
}

.page-faq .qa-group__head h3 {
  margin: 0;
  font-size: clamp(19px, 2vw, 24px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ki-paper);
}

.page-faq .qa-group__count {
  font-family: var(--ki-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ki-steel);
  flex: none;
}

.page-faq .qa-item {
  border-bottom: 1px solid var(--ki-line);
}

.page-faq .qa-item > summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px 2px;
  font-size: clamp(15px, 1.5vw, 17px);
  font-weight: 600;
  line-height: 1.55;
  color: var(--ki-paper);
  transition: color 0.2s ease;
}

.page-faq .qa-item > summary::-webkit-details-marker,
.page-faq .qa-item > summary::marker {
  display: none;
  content: "";
}

.page-faq .qa-item > summary:hover {
  color: var(--ki-amber);
}

.page-faq .qa-item > summary:focus-visible {
  outline: 2px solid var(--ki-cyan);
  outline-offset: 3px;
  border-radius: 6px;
}

.page-faq .qa-item[open] > summary {
  color: var(--ki-cyan);
}

.page-faq .qa-item__n {
  flex: none;
  min-width: 26px;
  padding-top: 4px;
  font-family: var(--ki-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--ki-orange);
}

.page-faq .qa-item__q {
  flex: 1 1 auto;
  min-width: 0;
}

.page-faq .qa-item__sign {
  flex: none;
  position: relative;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  border-radius: 50%;
  border: 1px solid var(--ki-line-strong);
  transition: border-color 0.24s ease, background 0.24s ease;
}

.page-faq .qa-item__sign::before,
.page-faq .qa-item__sign::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: var(--ki-cyan);
  transform: translate(-50%, -50%);
  transition: transform 0.24s ease, background 0.24s ease;
}

.page-faq .qa-item__sign::before {
  width: 9px;
  height: 1.5px;
}

.page-faq .qa-item__sign::after {
  width: 1.5px;
  height: 9px;
}

.page-faq .qa-item[open] .qa-item__sign {
  border-color: var(--ki-lime);
  background: rgba(184, 255, 61, 0.14);
}

.page-faq .qa-item[open] .qa-item__sign::before {
  background: var(--ki-lime);
}

.page-faq .qa-item[open] .qa-item__sign::after {
  transform: translate(-50%, -50%) scaleY(0);
  background: var(--ki-lime);
}

.page-faq .qa-item__a {
  padding: 0 2px 24px calc(26px + 14px);
  max-width: 72ch;
}

.page-faq .qa-item__a p {
  margin: 0;
  font-size: 15px;
  line-height: 1.88;
  color: rgba(244, 248, 252, 0.7);
}

.page-faq .qa-item__a a {
  color: var(--ki-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(22, 224, 208, 0.4);
}

.page-faq .qa-item__a a:hover {
  border-bottom-color: var(--ki-cyan);
}

/* ---------- 组织入驻 ---------- */
.page-faq .org-split {
  margin-top: 28px;
  display: grid;
  gap: 30px;
}

.page-faq .org-lede {
  margin: 16px 0 0;
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.88;
  color: rgba(244, 248, 252, 0.72);
  max-width: 60ch;
}

.page-faq .org-actions {
  margin: 26px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-faq .org-split__media {
  margin: 0;
}

.page-faq .org-steps {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-faq .org-step {
  position: relative;
  padding: 22px 20px;
  border-radius: var(--ki-radius);
  border: 1px solid var(--ki-line);
  background: rgba(16, 36, 61, 0.72);
  transition: transform 0.22s ease, border-color 0.22s ease;
}

.page-faq .org-step:hover {
  transform: translateY(-2px);
  border-color: rgba(240, 107, 43, 0.5);
}

.page-faq .org-step__num {
  display: inline-block;
  font-family: var(--ki-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ki-ink);
  background: var(--ki-amber);
  border-radius: 5px;
  padding: 3px 8px;
}

.page-faq .org-step h3 {
  margin: 14px 0 0;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ki-paper);
}

.page-faq .org-step p {
  margin: 9px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(244, 248, 252, 0.64);
}

/* ---------- 收尾 ---------- */
.page-faq .faq-cta-wrap {
  padding-bottom: clamp(48px, 7vw, 96px);
}

.page-faq .faq-cta {
  position: relative;
  overflow: hidden;
  border-radius: var(--ki-radius-lg);
  border: 1px solid var(--ki-line);
  padding: clamp(28px, 4.4vw, 54px);
  background:
    radial-gradient(70% 90% at 96% 0%, rgba(240, 107, 43, 0.26), transparent 60%),
    radial-gradient(60% 80% at 0% 100%, rgba(22, 224, 208, 0.14), transparent 62%),
    linear-gradient(140deg, rgba(16, 36, 61, 0.96), rgba(7, 17, 31, 0.94));
}

.page-faq .faq-cta h2 {
  margin: 14px 0 0;
  font-size: clamp(24px, 3.2vw, 38px);
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--ki-paper);
}

.page-faq .faq-cta p {
  margin: 16px 0 0;
  max-width: 56ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(244, 248, 252, 0.72);
}

.page-faq .faq-cta__links {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-faq .path-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-faq .org-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (min-width: 900px) {
  .page-faq .qa-layout {
    grid-template-columns: 214px minmax(0, 1fr);
    gap: 52px;
    align-items: start;
  }

  .page-faq .qa-index {
    position: sticky;
    top: calc(var(--ki-header-h) + 26px);
  }

  .page-faq .qa-index__list {
    flex-direction: column;
    gap: 3px;
    overflow: visible;
    padding: 0;
  }

  .page-faq .qa-index__list a {
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0 8px 8px 0;
    background: transparent;
    white-space: normal;
    padding: 10px 12px;
  }

  .page-faq .qa-index__list a:hover,
  .page-faq .qa-index__list a:focus-visible {
    background: var(--ki-glass);
    border-left-color: var(--ki-lime);
    color: var(--ki-paper);
  }
}

@media (min-width: 960px) {
  .page-faq .org-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.88fr);
    gap: 54px;
    align-items: center;
  }

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

@media (max-width: 420px) {
  .page-faq .hero-facts b {
    font-size: 20px;
  }

  .page-faq .qa-item__a {
    padding-left: 40px;
  }
}
<<<END>>>