.page-faq {
  --faq-hair: 1px solid rgba(18, 35, 58, .16);
  --faq-hair-gold: 1px solid rgba(195, 154, 78, .42);
  background: var(--paper);
  color: var(--text);
}

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

/* ---------- 首屏 ---------- */

.page-faq .faq-hero {
  position: relative;
  background: var(--ink);
  color: var(--paper);
  padding: clamp(24px, 5vw, 52px) 0 clamp(32px, 5vw, 60px);
  overflow: hidden;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, rgba(195, 154, 78, .09) 0 1px, transparent 1px 84px);
  pointer-events: none;
  opacity: .55;
}

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

.page-faq .faq-hero .crumbs {
  font-size: .8125rem;
  color: rgba(245, 241, 232, .58);
}

.page-faq .faq-hero .crumbs__link {
  color: rgba(245, 241, 232, .74);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-faq .faq-hero .crumbs__link:hover,
.page-faq .faq-hero .crumbs__link:focus-visible {
  color: var(--gold-soft);
  border-bottom-color: var(--gold);
}

.page-faq .faq-hero .crumbs__sep {
  color: rgba(245, 241, 232, .38);
}

.page-faq .faq-hero .crumbs__current {
  color: rgba(245, 241, 232, .9);
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  margin-top: 22px;
}

.page-faq .faq-hero__label {
  color: var(--gold-soft);
  margin: 0;
}

.page-faq .faq-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.95rem, 5.4vw, 3.35rem);
  line-height: 1.18;
  letter-spacing: .05em;
  margin: 14px 0 18px;
  color: var(--paper);
}

.page-faq .faq-hero__intro {
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  line-height: 1.9;
  color: rgba(245, 241, 232, .82);
  margin: 0;
  max-width: 48ch;
}

.page-faq .faq-jump {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-faq .faq-jump__link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 15px;
  border: 1px solid rgba(195, 154, 78, .4);
  border-radius: 999px;
  color: var(--paper);
  text-decoration: none;
  font-size: .875rem;
  letter-spacing: .04em;
  transition: background .18s var(--ease), border-color .18s var(--ease), transform .18s var(--ease);
}

.page-faq .faq-jump__link:hover,
.page-faq .faq-jump__link:focus-visible {
  background: rgba(195, 154, 78, .16);
  border-color: var(--gold-soft);
  transform: translateY(-2px);
}

.page-faq .faq-jump__num {
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--gold);
}

.page-faq .faq-hero__note {
  background: var(--ink-2);
  border: var(--faq-hair-gold);
  border-radius: var(--radius-m);
  padding: 18px 20px 20px;
}

.page-faq .faq-hero__note-label {
  color: var(--gold-soft);
  margin: 0 0 12px;
}

.page-faq .faq-hero__note-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-faq .faq-hero__note-list li {
  position: relative;
  padding-left: 16px;
  font-family: var(--font-serif);
  font-size: .9375rem;
  line-height: 1.75;
  color: rgba(245, 241, 232, .86);
}

.page-faq .faq-hero__note-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

.page-faq .faq-hero__figure {
  margin: clamp(26px, 4vw, 40px) 0 0;
}

/* ---------- 问答主体 ---------- */

.page-faq .faq-body {
  padding: clamp(34px, 6vw, 70px) 0;
}

.page-faq .faq-layout {
  display: grid;
  gap: 26px;
}

.page-faq .faq-aside .u-label {
  margin: 0 0 12px;
  color: var(--gold-ink);
}

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

.page-faq .faq-nav__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 13px;
  border: var(--faq-hair);
  border-radius: var(--radius-s);
  color: var(--ink);
  text-decoration: none;
  font-size: .9375rem;
  line-height: 1.5;
  background: var(--paper-2);
  transition: border-color .18s var(--ease), background .18s var(--ease), transform .18s var(--ease);
}

.page-faq .faq-nav__link:hover,
.page-faq .faq-nav__link:focus-visible {
  border-color: var(--gold);
  background: #fff;
  transform: translateY(-2px);
}

.page-faq .faq-nav__num {
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--gold-ink);
  letter-spacing: .06em;
}

.page-faq .faq-aside__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: var(--faq-hair);
  font-family: var(--font-serif);
  font-size: .8125rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-faq .faq-group {
  margin-bottom: clamp(28px, 4vw, 46px);
  scroll-margin-top: 92px;
}

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

.page-faq .faq-group__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 12px;
  border-bottom: var(--faq-hair-gold);
}

.page-faq .faq-group__num {
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .1em;
  color: var(--gold-ink);
}

.page-faq .faq-group__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.2rem, 3vw, 1.4rem);
  letter-spacing: .07em;
  margin: 0;
  color: var(--ink);
}

.page-faq .faq-group__lead {
  font-family: var(--font-serif);
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--muted);
  margin: 14px 0 18px;
  max-width: 52ch;
}

/* 折叠条目 */

.page-faq .faq-item {
  background: var(--paper-2);
  border: var(--faq-hair);
  border-radius: var(--radius-m);
  margin-bottom: 12px;
  transition: border-color .18s var(--ease), transform .18s var(--ease), box-shadow .18s var(--ease);
}

.page-faq .faq-item:hover {
  border-color: rgba(195, 154, 78, .48);
  transform: translateY(-3px);
}

.page-faq .faq-item[open] {
  border-color: rgba(195, 154, 78, .58);
  background: #fff;
  box-shadow: 0 10px 26px rgba(18, 35, 58, .06);
}

.page-faq .faq-item__summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 17px 18px;
  cursor: pointer;
  list-style: none;
  border-radius: var(--radius-m);
}

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

.page-faq .faq-item__summary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.page-faq .faq-item__q {
  flex: 1 1 auto;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.65;
  letter-spacing: .02em;
  color: var(--ink);
}

.page-faq .faq-item__icon {
  position: relative;
  flex: 0 0 auto;
  width: 15px;
  height: 15px;
  margin-top: 5px;
}

.page-faq .faq-item__icon::before,
.page-faq .faq-item__icon::after {
  content: "";
  position: absolute;
  background: var(--gold);
  transition: transform .2s var(--ease), opacity .2s var(--ease);
}

.page-faq .faq-item__icon::before {
  left: 0;
  top: 6px;
  width: 15px;
  height: 2px;
}

.page-faq .faq-item__icon::after {
  left: 6px;
  top: 0;
  width: 2px;
  height: 15px;
}

.page-faq .faq-item[open] .faq-item__icon::after {
  transform: rotate(90deg);
  opacity: 0;
}

.page-faq .faq-item__body {
  margin: 0 18px 20px;
  padding-left: 16px;
  border-left: 1px solid rgba(195, 154, 78, .45);
}

.page-faq .faq-steps {
  list-style: none;
  counter-reset: faqstep;
  margin: 0 0 12px;
  padding: 0;
}

.page-faq .faq-steps li {
  counter-increment: faqstep;
  position: relative;
  padding-left: 30px;
  margin-bottom: 8px;
  font-family: var(--font-serif);
  font-size: 1rem;
  line-height: 1.85;
  color: var(--text);
}

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

.page-faq .faq-steps li::before {
  content: counter(faqstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 3px;
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--gold-ink);
  letter-spacing: .04em;
}

.page-faq .faq-note {
  font-family: var(--font-serif);
  font-size: .9375rem;
  line-height: 1.85;
  color: var(--muted);
  margin: 0 0 10px;
}

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

.page-faq .faq-more a {
  display: inline-block;
  font-family: var(--font-display);
  font-size: .875rem;
  letter-spacing: .04em;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
  padding-bottom: 2px;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-faq .faq-more a:hover,
.page-faq .faq-more a:focus-visible {
  color: var(--gold-ink);
  border-bottom-color: var(--gold-soft);
}

/* ---------- 联系区块 ---------- */

.page-faq .faq-help {
  background: var(--ink);
  color: var(--paper);
  padding: clamp(38px, 6vw, 74px) 0;
}

.page-faq .faq-help__grid {
  display: grid;
  gap: 26px;
}

.page-faq .faq-help__label {
  margin: 0;
  color: var(--gold-soft);
}

.page-faq .faq-help__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.55rem, 3.4vw, 2.1rem);
  line-height: 1.3;
  letter-spacing: .05em;
  margin: 12px 0 14px;
  color: var(--paper);
}

.page-faq .faq-help__lead {
  font-family: var(--font-serif);
  font-size: 1rem;
  line-height: 1.9;
  color: rgba(245, 241, 232, .82);
  margin: 0 0 18px;
  max-width: 48ch;
}

.page-faq .faq-prepare {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-faq .faq-prepare li {
  position: relative;
  padding-left: 20px;
  font-family: var(--font-serif);
  font-size: .9375rem;
  line-height: 1.75;
  color: rgba(245, 241, 232, .9);
}

.page-faq .faq-prepare li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 7px;
  height: 7px;
  border: 1px solid var(--gold);
  border-radius: 50%;
}

.page-faq .faq-contact {
  border-top: 1px solid rgba(195, 154, 78, .3);
  border-bottom: 1px solid rgba(195, 154, 78, .3);
  padding: 16px 0;
  display: grid;
  gap: 10px;
}

.page-faq .faq-contact__item {
  margin: 0;
  font-family: var(--font-serif);
  font-size: .9375rem;
  line-height: 1.8;
  color: rgba(245, 241, 232, .92);
}

.page-faq .faq-contact__label {
  display: inline-block;
  min-width: 5.4em;
  margin-right: 10px;
  font-family: var(--font-display);
  font-size: .8125rem;
  letter-spacing: .14em;
  color: var(--gold-soft);
}

.page-faq .faq-help__note {
  margin: 16px 0 0;
  font-family: var(--font-serif);
  font-size: .8125rem;
  line-height: 1.8;
  color: rgba(245, 241, 232, .62);
  max-width: 52ch;
}

.page-faq .faq-help__actions {
  margin: 22px 0 0;
}

.page-faq .faq-shot {
  margin: 0;
  border-radius: var(--radius-l);
  overflow: hidden;
  border: 1px solid rgba(195, 154, 78, .3);
  background: var(--ink-2);
}

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

/* ---------- 响应式 ---------- */

@media (min-width: 760px) {
  .page-faq .faq-item__summary {
    padding: 19px 22px;
  }

  .page-faq .faq-item__q {
    font-size: 1.0625rem;
  }

  .page-faq .faq-item__body {
    margin: 0 22px 24px;
    padding-left: 20px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1fr) 302px;
    align-items: start;
  }

  .page-faq .faq-help__grid {
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: clamp(30px, 5vw, 56px);
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-layout {
    grid-template-columns: 246px minmax(0, 1fr);
    gap: clamp(32px, 5vw, 62px);
    align-items: start;
  }

  .page-faq .faq-aside {
    position: sticky;
    top: 96px;
  }

  .page-faq .faq-nav {
    display: grid;
    gap: 6px;
  }

  .page-faq .faq-nav__link {
    justify-content: flex-start;
    padding: 11px 14px;
  }
}
<<<END>>>