.page-faq {
  --faq-gold: var(--wc-gold);
  --faq-hair: rgba(30, 69, 104, .85);
  --faq-dim: rgba(46, 108, 147, .55);
  background: var(--wc-night);
  color: var(--wc-snow);
  font-family: var(--wc-font);
  font-size: 16px;
  line-height: 1.75;
}

.page-faq *,
.page-faq *::before,
.page-faq *::after {
  box-sizing: border-box;
}

.page-faq .faq-shell {
  width: 100%;
  max-width: var(--wc-max);
  margin: 0 auto;
  padding: 0 var(--wc-edge);
}

/* ---------- 首屏 ---------- */

.page-faq .faq-hero {
  position: relative;
  padding-top: 76px;
  background:
    radial-gradient(120% 88% at 86% 4%, rgba(227, 176, 75, .10), transparent 62%),
    linear-gradient(180deg, var(--wc-night) 0%, var(--wc-deep) 100%);
  border-bottom: 1px solid var(--wc-pass);
}

.page-faq .faq-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 30px;
  font-size: 13px;
  color: var(--wc-mist);
}

.page-faq .faq-breadcrumb .wc-breadcrumb__item {
  color: var(--wc-mist);
}

.page-faq .faq-breadcrumb a.wc-breadcrumb__item {
  text-decoration: none;
  transition: color var(--wc-t) var(--wc-ease);
}

.page-faq .faq-breadcrumb a.wc-breadcrumb__item:hover,
.page-faq .faq-breadcrumb a.wc-breadcrumb__item:focus-visible {
  color: var(--faq-gold);
}

.page-faq .faq-breadcrumb [aria-current="page"] {
  color: var(--wc-snow);
}

.page-faq .faq-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  padding-bottom: 44px;
}

.page-faq .faq-hero__eyebrow {
  margin: 0 0 16px;
  font-family: var(--wc-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .26em;
  color: var(--faq-gold);
}

.page-faq .faq-hero__title {
  margin: 0 0 20px;
  font-size: clamp(42px, 9.5vw, 96px);
  font-weight: 900;
  line-height: .96;
  letter-spacing: -.03em;
}

.page-faq .faq-hero__t1,
.page-faq .faq-hero__t2 {
  display: block;
}

.page-faq .faq-hero__t1 {
  color: var(--wc-snow);
}

.page-faq .faq-hero__t2 {
  color: var(--faq-gold);
}

.page-faq .faq-hero__lead {
  max-width: 640px;
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--wc-mist);
}

.page-faq .faq-hero__aside {
  padding-top: 4px;
}

.page-faq .faq-hero__aside-label {
  margin: 0 0 12px;
  font-family: var(--wc-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--wc-glacier);
}

.page-faq .faq-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-jump a {
  display: inline-block;
  padding: 7px 15px;
  border: 1px solid var(--wc-pass);
  border-radius: 999px;
  font-size: 13px;
  color: var(--wc-mist);
  text-decoration: none;
  transition: color var(--wc-t) var(--wc-ease), border-color var(--wc-t) var(--wc-ease), background-color var(--wc-t) var(--wc-ease);
}

.page-faq .faq-jump a:hover,
.page-faq .faq-jump a:focus-visible {
  color: var(--wc-gold-soft);
  border-color: var(--faq-gold);
  background: rgba(227, 176, 75, .08);
}

.page-faq .faq-hero__banner {
  margin: 0 calc(var(--wc-edge) * -1);
  border-top: 1px solid var(--wc-pass);
  overflow: hidden;
}

.page-faq .faq-hero__img {
  display: block;
  width: 100%;
  height: clamp(150px, 24vw, 250px);
  object-fit: cover;
  object-position: center 42%;
  opacity: .7;
}

/* ---------- 三步引导 ---------- */

.page-faq .faq-steps {
  background: var(--wc-deep);
  border-bottom: 1px solid var(--wc-pass);
}

.page-faq .faq-steps__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}

.page-faq .faq-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "no title"
    "no desc";
  gap: 4px 16px;
  padding: 22px 18px;
  border-top: 1px solid var(--faq-hair);
  color: inherit;
  text-decoration: none;
  transition: background-color var(--wc-t) var(--wc-ease);
}

.page-faq .faq-step:first-child {
  border-top: 0;
}

.page-faq .faq-step:hover,
.page-faq .faq-step:focus-visible {
  background: rgba(46, 108, 147, .18);
}

.page-faq .faq-step__no {
  grid-area: no;
  font-family: var(--wc-mono);
  font-size: 26px;
  font-weight: 600;
  line-height: 1;
  color: var(--faq-gold);
  padding-top: 3px;
}

.page-faq .faq-step__t {
  grid-area: title;
  font-size: 16px;
  font-weight: 700;
  color: var(--wc-snow);
  letter-spacing: -.01em;
}

.page-faq .faq-step__d {
  grid-area: desc;
  margin-top: 5px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--wc-mist);
}

/* ---------- 主体两栏 ---------- */

.page-faq .faq-body {
  padding: 48px 0 72px;
  background: var(--wc-night);
}

.page-faq .faq-body__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
}

.page-faq .faq-dir {
  display: none;
}

.page-faq .faq-dir__label {
  margin: 0 0 14px;
  font-family: var(--wc-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--wc-glacier);
}

.page-faq .faq-dir__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-faq .faq-dir__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 12px 9px 12px;
  border-left: 2px solid transparent;
  font-size: 14px;
  color: var(--wc-mist);
  text-decoration: none;
  transition: color var(--wc-t) var(--wc-ease), border-color var(--wc-t) var(--wc-ease), background-color var(--wc-t) var(--wc-ease);
}

.page-faq .faq-dir__link:hover,
.page-faq .faq-dir__link:focus-visible {
  color: var(--wc-snow);
  border-left-color: var(--wc-glacier);
  background: rgba(30, 69, 104, .35);
}

.page-faq .faq-dir__link.is-active {
  color: var(--wc-snow);
  border-left-color: var(--faq-gold);
  background: rgba(30, 69, 104, .45);
}

.page-faq .faq-dir__no {
  font-family: var(--wc-mono);
  font-size: 12px;
  color: var(--faq-gold);
}

.page-faq .faq-dir__note {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--faq-dim);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--wc-glacier);
}

/* ---------- 问答区块 ---------- */

.page-faq .faq-sec {
  margin-bottom: 52px;
  scroll-margin-top: 100px;
}

.page-faq .faq-sec__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "no title"
    ". desc";
  gap: 6px 14px;
  align-items: baseline;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--wc-pass);
}

.page-faq .faq-sec__no {
  grid-area: no;
  font-family: var(--wc-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--faq-gold);
}

.page-faq .faq-sec__title {
  grid-area: title;
  margin: 0;
  font-size: clamp(22px, 3.4vw, 30px);
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--wc-snow);
}

.page-faq .faq-sec__desc {
  grid-area: desc;
  margin: 8px 0 0;
  max-width: 620px;
  font-size: 14px;
  color: var(--wc-mist);
}

.page-faq .faq-sec__list {
  display: block;
}

/* ---------- 折叠问答 ---------- */

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

.page-faq .faq-qa__trigger {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: start;
  gap: 0 14px;
  width: 100%;
  padding: 18px 6px 18px 14px;
  border: 0;
  border-left: 2px solid transparent;
  background: transparent;
  font-family: inherit;
  font-size: 16px;
  line-height: 1.6;
  text-align: left;
  color: var(--wc-snow);
  cursor: pointer;
  transition: color var(--wc-t) var(--wc-ease), border-color var(--wc-t) var(--wc-ease), background-color var(--wc-t) var(--wc-ease);
}

.page-faq .faq-qa__trigger:hover {
  color: var(--wc-gold-soft);
  background: rgba(46, 108, 147, .12);
}

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

.page-faq .faq-qa__trigger[aria-expanded="true"] {
  border-left-color: var(--faq-gold);
  color: var(--wc-gold-soft);
}

.page-faq .faq-qa__no {
  font-family: var(--wc-mono);
  font-size: 12.5px;
  font-weight: 600;
  line-height: 1.9;
  color: var(--wc-glacier);
  transition: color var(--wc-t) var(--wc-ease);
}

.page-faq .faq-qa__trigger[aria-expanded="true"] .faq-qa__no {
  color: var(--faq-gold);
}

.page-faq .faq-qa__q {
  min-width: 0;
  word-break: break-word;
  font-weight: 600;
}

.page-faq .faq-qa__arrow {
  display: block;
  flex: none;
  margin-top: 5px;
  color: var(--wc-glacier);
  transition: transform var(--wc-t) var(--wc-ease), color var(--wc-t) var(--wc-ease);
}

.page-faq .faq-qa__trigger[aria-expanded="true"] .faq-qa__arrow {
  transform: rotate(90deg);
  color: var(--faq-gold);
}

.page-faq .faq-qa__panel {
  padding: 0 18px 22px 14px;
}

.page-faq .faq-qa__trigger[aria-expanded="false"] + .faq-qa__panel {
  display: none;
}

.page-faq .faq-qa__panel p {
  margin: 0;
  max-width: 46em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--wc-mist);
}

.page-faq .faq-qa__panel p + p {
  margin-top: 6px;
}

.page-faq .faq-qa__panel a {
  color: var(--wc-gold-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color var(--wc-t) var(--wc-ease);
}

.page-faq .faq-qa__panel a:hover,
.page-faq .faq-qa__panel a:focus-visible {
  color: var(--faq-gold);
}

.page-faq .faq-qa__note {
  margin-top: 14px;
  padding-top: 11px;
  border-top: 1px dashed var(--faq-dim);
  font-family: var(--wc-mono);
  font-size: 12px;
  letter-spacing: .03em;
  color: var(--wc-glacier);
}

/* ---------- 联系区块分栏 ---------- */

.page-faq .faq-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  margin-top: 6px;
}

.page-faq .faq-split__qa {
  border-top: 1px solid var(--faq-hair);
}

.page-faq .faq-split__media {
  margin: 0;
  border: 1px solid var(--wc-pass);
  border-radius: 4px;
  background: var(--wc-strata);
  box-shadow: var(--wc-shadow);
  overflow: hidden;
}

.page-faq .faq-split__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-faq .faq-split__media .wc-media__cap {
  display: block;
  padding: 12px 16px 14px;
  border-top: 1px solid var(--faq-hair);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--wc-mist);
}

/* ---------- 兜底区块 ---------- */

.page-faq .faq-outro {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  margin-top: 6px;
  padding: 30px 24px;
  border: 1px solid var(--wc-pass);
  border-left: 3px solid var(--faq-gold);
  border-radius: 4px;
  background: linear-gradient(135deg, rgba(20, 48, 74, .92) 0%, rgba(14, 34, 51, .92) 100%);
}

.page-faq .faq-outro__title {
  margin: 0 0 10px;
  font-size: clamp(20px, 2.8vw, 26px);
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--wc-snow);
}

.page-faq .faq-outro__desc {
  margin: 0;
  max-width: 620px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--wc-mist);
}

.page-faq .faq-outro__btn {
  justify-self: start;
  white-space: nowrap;
}

/* ---------- 回到顶部 ---------- */

.page-faq .faq-top {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 30;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--wc-pass);
  border-radius: 50%;
  background: rgba(14, 34, 51, .94);
  color: var(--wc-mist);
  text-decoration: none;
  box-shadow: var(--wc-shadow);
  transition: color var(--wc-t) var(--wc-ease), border-color var(--wc-t) var(--wc-ease), background-color var(--wc-t) var(--wc-ease);
}

.page-faq .faq-top:hover,
.page-faq .faq-top:focus-visible {
  color: var(--faq-gold);
  border-color: var(--faq-gold);
  background: rgba(20, 48, 74, .96);
}

/* ---------- 响应式 ---------- */

@media (min-width: 760px) {
  .page-faq .faq-steps__row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-faq .faq-step {
    border-top: 0;
    border-left: 1px solid var(--faq-hair);
    padding: 26px 22px;
  }

  .page-faq .faq-step:first-child {
    border-left: 0;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero {
    padding-top: 92px;
  }

  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, .85fr);
    gap: 48px;
    align-items: end;
  }

  .page-faq .faq-hero__aside {
    border-left: 1px solid var(--wc-pass);
    padding-left: 22px;
  }

  .page-faq .faq-hero__banner {
    margin: 0;
  }

  .page-faq .faq-body {
    padding: 64px 0 88px;
  }

  .page-faq .faq-qa__panel {
    padding-left: 50px;
    padding-right: 40px;
  }

  .page-faq .faq-split {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, .85fr);
    gap: 34px;
    align-items: start;
  }

  .page-faq .faq-outro {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 32px;
    padding: 38px 40px;
  }
}

@media (min-width: 1040px) {
  .page-faq .faq-body__grid {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 56px;
  }

  .page-faq .faq-dir {
    display: block;
    position: sticky;
    top: 96px;
    align-self: start;
  }
}
<<<END>>>