.page-faq {
  --faq-line: rgba(14, 12, 20, 0.14);
  --faq-line-soft: rgba(14, 12, 20, 0.07);
  --faq-muted: #6C6779;
  --faq-node: #2ED3F7;
  background: var(--c-paper);
  color: var(--c-ink);
  padding-top: clamp(18px, 3vw, 34px);
  padding-bottom: clamp(56px, 9vw, 112px);
}

.page-faq .crumbs {
  margin-bottom: clamp(16px, 2.4vw, 26px);
}

/* ---------- 首屏 ---------- */

.page-faq .faq-hero {
  position: relative;
  display: grid;
  gap: clamp(22px, 3.4vw, 40px);
  padding: clamp(26px, 4.4vw, 56px) clamp(20px, 3.4vw, 48px) clamp(26px, 4vw, 52px);
  background: var(--c-ink);
  color: var(--c-paper);
  background-image:
    linear-gradient(rgba(155, 92, 255, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46, 211, 247, 0.12) 1px, transparent 1px);
  background-size: 52px 52px, 52px 52px;
  overflow: hidden;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  right: -60px;
  top: -90px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(155, 92, 255, 0.34), transparent 68%);
  pointer-events: none;
}

.page-faq .faq-hero .eyebrow {
  color: var(--c-cyan);
  margin: 0 0 14px;
}

.page-faq .faq-hero__copy h1 {
  margin: 0 0 18px;
  font-family: var(--f-display);
  font-weight: 900;
  font-size: clamp(30px, 5.6vw, 60px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  max-width: 16em;
}

.page-faq .faq-hl {
  color: var(--c-violet);
  text-shadow: 0 0 26px rgba(155, 92, 255, 0.42);
}

.page-faq .faq-hero__lead {
  margin: 0;
  max-width: 34em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: rgba(244, 240, 230, 0.78);
}

.page-faq .faq-hero__facts {
  list-style: none;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
}

.page-faq .faq-hero__facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid rgba(244, 240, 230, 0.18);
  background: rgba(244, 240, 230, 0.04);
}

.page-faq .faq-hero__facts b {
  font-family: var(--f-display);
  font-weight: 900;
  font-size: 19px;
  color: var(--c-cyan);
  letter-spacing: -0.01em;
}

.page-faq .faq-hero__facts span {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: rgba(244, 240, 230, 0.62);
}

.page-faq .faq-hero__art {
  margin: 0;
  position: relative;
  z-index: 1;
}

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

.page-faq .faq-hero__art .media-box__cap {
  color: rgba(244, 240, 230, 0.6);
}

/* ---------- 主体两栏 ---------- */

.page-faq .faq-body {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  margin-top: clamp(34px, 5vw, 68px);
}

.page-faq .faq-nav {
  border-top: 1px solid var(--faq-line);
  padding-top: 16px;
}

.page-faq .faq-nav__cap {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--c-haze);
  text-transform: uppercase;
}

.page-faq .faq-nav__list {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

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

.page-faq .faq-nav__list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border: 1px solid var(--faq-line);
  background: rgba(255, 255, 255, 0.42);
  color: var(--c-ink);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 160ms linear, background-color 160ms linear, transform 160ms var(--ease);
}

.page-faq .faq-nav__no {
  font-family: var(--f-display);
  font-weight: 900;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-cyan);
}

.page-faq .faq-nav__label {
  font-size: 14px;
}

.page-faq .faq-nav__list a:hover,
.page-faq .faq-nav__list a:focus-visible {
  border-color: var(--c-violet);
  background: rgba(155, 92, 255, 0.08);
  outline: none;
}

.page-faq .faq-nav__list a.is-active {
  border-color: var(--c-violet);
  background: rgba(155, 92, 255, 0.12);
  transform: translateX(2px);
}

/* ---------- 章节 ---------- */

.page-faq .faq-panel {
  display: grid;
  gap: clamp(40px, 6vw, 76px);
}

.page-faq .faq-sec {
  scroll-margin-top: calc(var(--bar-h) + 18px);
}

.page-faq .faq-sec__head {
  position: relative;
  padding-left: clamp(44px, 6vw, 68px);
  border-bottom: 1px solid var(--faq-line);
  padding-bottom: 18px;
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-faq .faq-sec__no {
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--f-display);
  font-weight: 900;
  font-size: clamp(26px, 4vw, 40px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: transparent;
  -webkit-text-stroke: 1px var(--c-violet);
}

.page-faq .faq-sec__head h2 {
  margin: 0 0 10px;
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(21px, 3vw, 30px);
  line-height: 1.22;
  letter-spacing: -0.015em;
}

.page-faq .faq-sec__note {
  margin: 0;
  max-width: 44em;
  font-size: 15px;
  line-height: 1.72;
  color: var(--faq-muted);
}

.page-faq .faq-sec__fig {
  margin: 0 0 clamp(20px, 3vw, 30px);
}

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

/* ---------- 领取步骤条 ---------- */

.page-faq .claim-steps {
  list-style: none;
  margin: 0 0 clamp(26px, 4vw, 40px);
  padding: 0;
  display: grid;
  gap: 2px;
  background: var(--faq-line);
  border: 1px solid var(--faq-line);
}

.page-faq .claim-steps__item {
  background: var(--c-paper);
  padding: 18px 18px 20px;
  position: relative;
  transition: background-color 160ms linear;
}

.page-faq .claim-steps__item:hover {
  background: #FBF8F0;
}

.page-faq .claim-steps__node {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  margin-bottom: 12px;
  background: var(--c-ink);
  color: var(--c-cyan);
  font-family: var(--f-display);
  font-weight: 900;
  font-size: 14px;
  letter-spacing: 0.04em;
}

.page-faq .claim-steps__item:last-child .claim-steps__node {
  background: var(--c-orange);
  color: var(--c-ink);
}

.page-faq .claim-steps__t {
  margin: 0 0 6px;
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 16px;
  letter-spacing: -0.01em;
}

.page-faq .claim-steps__d {
  margin: 0;
  font-size: 14px;
  line-height: 1.68;
  color: var(--faq-muted);
}

/* ---------- 问答折叠 ---------- */

.page-faq .faq-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--faq-line);
}

.page-faq .faq-q {
  border-bottom: 1px solid var(--faq-line);
  background: transparent;
  transition: background-color 160ms linear;
}

.page-faq .faq-q[open] {
  background: rgba(155, 92, 255, 0.045);
}

.page-faq .faq-q__q {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 4px;
  cursor: pointer;
  list-style: none;
  transition: color 160ms linear;
}

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

.page-faq .faq-q__q:hover .faq-q__text,
.page-faq .faq-q__q:focus-visible .faq-q__text {
  color: var(--c-violet);
}

.page-faq .faq-q__q:focus-visible {
  outline: 2px solid var(--c-violet);
  outline-offset: 2px;
}

.page-faq .faq-q__no {
  flex: 0 0 auto;
  font-family: var(--f-display);
  font-weight: 900;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-haze);
  padding-top: 3px;
}

.page-faq .faq-q__text {
  flex: 1 1 auto;
  font-size: clamp(15px, 1.7vw, 17px);
  font-weight: 600;
  line-height: 1.55;
  transition: color 160ms linear;
}

.page-faq .faq-q__sign {
  flex: 0 0 14px;
  position: relative;
  width: 14px;
  height: 14px;
  margin-top: 5px;
  color: var(--c-violet);
}

.page-faq .faq-q__sign::before,
.page-faq .faq-q__sign::after {
  content: "";
  position: absolute;
  background: currentColor;
}

.page-faq .faq-q__sign::before {
  left: 0;
  right: 0;
  top: 6px;
  height: 2px;
}

.page-faq .faq-q__sign::after {
  top: 0;
  bottom: 0;
  left: 6px;
  width: 2px;
  transition: transform 200ms var(--ease), opacity 200ms var(--ease);
}

.page-faq .faq-q[open] .faq-q__sign::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-faq .faq-q__body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 200ms var(--ease);
}

.page-faq .faq-q[open] .faq-q__body {
  grid-template-rows: 1fr;
}

.page-faq .faq-q__body > p {
  overflow: hidden;
  margin: 0;
  padding: 0 4px 20px calc(4px + 30px);
  font-size: 15px;
  line-height: 1.78;
  color: var(--faq-muted);
}

.page-faq .faq-q__body a {
  color: var(--c-violet);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-faq .faq-q__body a:hover {
  color: var(--c-clay);
}

/* ---------- 收尾联系 ---------- */

.page-faq .faq-cta {
  margin-top: clamp(46px, 7vw, 88px);
  padding: clamp(26px, 4.4vw, 52px) clamp(20px, 3.6vw, 48px);
  background: var(--c-ink);
  color: var(--c-paper);
  position: relative;
  overflow: hidden;
  scroll-margin-top: calc(var(--bar-h) + 18px);
}

.page-faq .faq-cta::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 5px;
  height: 100%;
  background: linear-gradient(180deg, var(--c-violet), var(--c-cyan) 55%, var(--c-orange));
}

.page-faq .faq-cta__inner {
  position: relative;
  z-index: 1;
}

.page-faq .faq-cta .eyebrow {
  color: var(--c-orange);
  margin: 0 0 12px;
}

.page-faq .faq-cta h2 {
  margin: 0 0 14px;
  font-family: var(--f-display);
  font-weight: 900;
  font-size: clamp(23px, 3.6vw, 36px);
  line-height: 1.16;
  letter-spacing: -0.02em;
}

.page-faq .faq-cta__lead {
  margin: 0 0 clamp(20px, 3vw, 28px);
  max-width: 40em;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(244, 240, 230, 0.76);
}

.page-faq .faq-cta__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: clamp(22px, 3vw, 30px);
}

.page-faq .faq-cta__meta {
  list-style: none;
  margin: 0;
  padding: clamp(16px, 2.4vw, 22px) 0 0;
  border-top: 1px solid rgba(244, 240, 230, 0.16);
  display: grid;
  gap: 10px;
}

.page-faq .faq-cta__meta li {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(244, 240, 230, 0.86);
}

.page-faq .faq-cta__meta span {
  flex: 0 0 auto;
  min-width: 68px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-cyan);
  text-transform: uppercase;
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-faq .claim-steps {
    grid-template-columns: repeat(5, 1fr);
  }

  .page-faq .claim-steps__item {
    padding: 20px 16px 24px;
    border-right: 1px solid var(--faq-line);
  }

  .page-faq .claim-steps__item:last-child {
    border-right: 0;
  }

  .page-faq .faq-q__body > p {
    padding-left: calc(4px + 34px);
    padding-right: 12%;
  }

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

@media (min-width: 880px) {
  .page-faq .faq-hero {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
    align-items: end;
  }
}

@media (min-width: 1000px) {
  .page-faq .faq-body {
    grid-template-columns: 226px minmax(0, 1fr);
    align-items: start;
  }

  .page-faq .faq-nav {
    position: sticky;
    top: 32px;
    border-top: 0;
    border-left: 1px solid var(--faq-line);
    padding-top: 4px;
    padding-left: 18px;
  }

  .page-faq .faq-nav__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-faq .faq-nav__list a {
    display: flex;
    justify-content: flex-start;
    border: 0;
    border-left: 2px solid transparent;
    background: transparent;
    padding: 9px 8px 9px 12px;
    margin-left: -20px;
  }

  .page-faq .faq-nav__list a:hover,
  .page-faq .faq-nav__list a:focus-visible,
  .page-faq .faq-nav__list a.is-active {
    border-left-color: var(--c-violet);
    background: rgba(155, 92, 255, 0.08);
    transform: translateX(4px);
  }

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

@media (min-width: 1220px) {
  .page-faq .faq-nav__label {
    font-size: 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-q__body,
  .page-faq .faq-q__sign::after,
  .page-faq .faq-nav__list a,
  .page-faq .faq-q__text {
    transition: none;
  }
}
<<<END>>>