.page-faq {
  --faq-line: rgba(201, 162, 75, 0.24);
  --faq-line-soft: rgba(157, 181, 168, 0.16);
  --faq-cut: 22px;
  background:
    radial-gradient(900px 520px at 88% -8%, rgba(111, 199, 183, 0.12), transparent 62%),
    radial-gradient(700px 420px at -6% 34%, rgba(201, 162, 75, 0.07), transparent 66%),
    var(--ink);
  color: var(--paper);
  padding-bottom: clamp(56px, 9vw, 110px);
  overflow-x: hidden;
}

.page-faq .faq-wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(20px, 4vw, 40px) clamp(20px, 5vw, 64px) 0;
}

/* 面包屑 */
.page-faq .faq-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: clamp(24px, 4vw, 46px);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.09em;
  color: var(--muted);
}

.page-faq .faq-crumbs__link {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

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

.page-faq .faq-crumbs [aria-current="page"] {
  color: var(--gold);
}

/* 首屏 */
.page-faq .faq-hero {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  align-items: center;
  padding-bottom: clamp(36px, 6vw, 72px);
}

@media (min-width: 920px) {
  .page-faq .faq-hero {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: clamp(40px, 5vw, 72px);
  }
}

.page-faq .faq-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.26em;
  color: var(--blueprint);
}

.page-faq .faq-kicker .num {
  color: var(--gold);
  font-size: 0.92rem;
  letter-spacing: 0.06em;
  padding-bottom: 3px;
  border-bottom: 1px solid rgba(201, 162, 75, 0.5);
}

.page-faq h1 {
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.4vw, 3.3rem);
  line-height: 1.26;
  letter-spacing: 0.03em;
  color: var(--paper);
  max-width: 21ch;
}

.page-faq .faq-hero__lede {
  margin: 0 0 14px;
  max-width: 44em;
  font-size: clamp(1rem, 1.1vw, 1.06rem);
  line-height: 1.88;
  color: rgba(244, 239, 227, 0.86);
}

.page-faq .faq-hero__lede--sub {
  font-size: 0.94rem;
  color: var(--muted);
}

.page-faq .faq-hero__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-faq .faq-hero__figure {
  margin: 0;
  min-width: 0;
}

.page-faq .faq-hero__figure .figure__frame {
  overflow: hidden;
  border: 1px solid var(--faq-line);
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 26px 100%, 0 calc(100% - 26px));
}

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

.page-faq .faq-hero__figure .figure__cap {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  line-height: 1.7;
}

/* 搜索与热门场景 */
.page-faq .faq-finder {
  position: relative;
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  margin-bottom: clamp(40px, 7vw, 88px);
  padding: clamp(22px, 3.4vw, 40px);
  background:
    linear-gradient(148deg, #0B2A21 0%, #123A2E 58%, #0B2A21 100%);
  clip-path: polygon(0 0, calc(100% - 30px) 0, 100% 30px, 100% 100%, 30px 100%, 0 calc(100% - 30px));
}

@media (min-width: 860px) {
  .page-faq .faq-finder {
    grid-template-columns: minmax(0, 1fr) 250px;
    align-items: center;
  }
}

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

.page-faq .faq-finder__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.2vw, 1.5rem);
  letter-spacing: 0.06em;
  color: var(--paper);
}

.page-faq .faq-finder__lede {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-faq .faq-search {
  margin: 20px 0 18px;
}

.page-faq .faq-search input {
  width: 100%;
  padding: 14px 18px;
  font-family: var(--font-body);
  font-size: 0.98rem;
  color: var(--paper);
  background: rgba(4, 18, 14, 0.6);
  border: 1px solid var(--faq-line);
  border-radius: 2px;
  outline: none;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-faq .faq-search input::placeholder {
  color: rgba(157, 181, 168, 0.78);
}

.page-faq .faq-search input:focus-visible {
  border-color: var(--gold-focus);
  box-shadow: 0 0 0 3px rgba(245, 214, 123, 0.2);
}

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

.page-faq .faq-tag {
  display: inline-block;
  padding: 8px 16px;
  font-size: 0.85rem;
  line-height: 1.45;
  color: var(--paper);
  text-decoration: none;
  background: rgba(7, 28, 22, 0.78);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-faq .faq-tag:hover,
.page-faq .faq-tag:focus-visible {
  color: var(--gold-hi);
  background: rgba(201, 162, 75, 0.16);
}

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

@media (min-width: 860px) {
  .page-faq .faq-finder__art {
    display: block;
    width: 100%;
    height: 200px;
    object-fit: cover;
    opacity: 0.82;
    clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
  }
}

/* 双栏：索引 + 问答 */
.page-faq .faq-layout {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
}

@media (min-width: 1000px) {
  .page-faq .faq-layout {
    grid-template-columns: 248px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 80px);
    align-items: start;
  }
}

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

@media (min-width: 1000px) {
  .page-faq .faq-index {
    position: sticky;
    top: 112px;
  }
}

.page-faq .faq-index__label {
  margin: 0 0 12px;
  padding-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.24em;
  color: var(--blueprint);
  border-bottom: 1px solid var(--faq-line);
}

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

.page-faq .faq-index__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 10px 11px 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid rgba(157, 181, 168, 0.1);
  transition: color 0.2s var(--ease), padding-left 0.2s var(--ease);
}

.page-faq .faq-index__link .num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--gold);
  letter-spacing: 0.06em;
}

.page-faq .faq-index__link:hover,
.page-faq .faq-index__link:focus-visible {
  padding-left: 6px;
  color: var(--paper);
}

.page-faq .faq-index__note {
  margin: 24px 0 0;
  padding: 16px 18px;
  font-size: 0.83rem;
  line-height: 1.78;
  color: var(--muted);
  background: rgba(18, 58, 46, 0.55);
  border-left: 2px solid var(--gold);
}

/* 分组 */
.page-faq .faq-body {
  min-width: 0;
}

.page-faq .faq-group {
  margin-bottom: clamp(36px, 5vw, 58px);
  padding-top: clamp(24px, 3.4vw, 40px);
  border-top: 1px solid var(--faq-line);
  scroll-margin-top: 120px;
}

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

.page-faq .faq-group__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 8px;
}

.page-faq .faq-group__no {
  font-family: var(--font-mono);
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--gold);
}

.page-faq .faq-group__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.3vw, 1.62rem);
  letter-spacing: 0.06em;
  color: var(--paper);
}

/* 手风琴 */
.page-faq .faq-item {
  border-bottom: 1px solid var(--faq-line-soft);
}

.page-faq .faq-item summary {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 18px 0;
  font-size: 1rem;
  line-height: 1.62;
  color: var(--paper);
  cursor: pointer;
  list-style: none;
  transition: color 0.2s var(--ease);
}

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

.page-faq .faq-item summary::marker {
  content: "";
}

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

.page-faq .faq-item__no {
  flex: 0 0 auto;
  padding-top: 0.22em;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}

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

.page-faq .faq-item__dot {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  margin-top: 0.62em;
  border-radius: 50%;
  background: rgba(157, 181, 168, 0.45);
  transition: background 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-faq .faq-item summary:hover .faq-item__q {
  color: var(--gold-hi);
}

.page-faq .faq-item[open] .faq-item__dot {
  background: var(--gold-hi);
  box-shadow: 0 0 0 4px rgba(201, 162, 75, 0.16);
}

.page-faq .faq-item[open] summary {
  color: var(--gold-hi);
}

.page-faq .faq-item__a {
  padding: 0 0 22px 44px;
  font-size: 0.94rem;
  line-height: 1.86;
  color: rgba(244, 239, 227, 0.78);
  overflow-wrap: break-word;
}

.page-faq .faq-item__a p {
  margin: 0 0 10px;
}

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

.page-faq .faq-item__a a {
  color: var(--gold-hi);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 162, 75, 0.45);
  transition: border-color 0.2s var(--ease);
}

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

/* 人工支持 */
.page-faq .faq-contact-card {
  display: grid;
  gap: 20px;
  margin-top: 22px;
  padding: clamp(22px, 3vw, 32px);
  background: linear-gradient(152deg, rgba(18, 58, 46, 0.92), rgba(7, 28, 22, 0.92));
  border-left: 2px solid var(--gold);
}

@media (min-width: 720px) {
  .page-faq .faq-contact-card {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 22px 32px;
  }
}

.page-faq .faq-contact-card__item {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.page-faq .faq-contact-card__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  color: var(--blueprint);
}

.page-faq .faq-contact-card__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

.page-faq .faq-contact-card__value--text {
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.75;
  color: rgba(244, 239, 227, 0.85);
}

.page-faq .faq-contact-note {
  margin: 16px 0 0;
  font-size: 0.86rem;
  line-height: 1.82;
  color: var(--muted);
}

.page-faq .faq-contact-note a {
  color: var(--gold-hi);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 162, 75, 0.4);
}

.page-faq .faq-contact-note a:hover,
.page-faq .faq-contact-note a:focus-visible {
  border-bottom-color: var(--gold-hi);
}

@media (max-width: 560px) {
  .page-faq .faq-item__a {
    padding-left: 0;
  }

  .page-faq .faq-item summary {
    gap: 10px;
    font-size: 0.96rem;
  }

  .page-faq .faq-group__head {
    gap: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-tag,
  .page-faq .faq-index__link,
  .page-faq .faq-item__dot,
  .page-faq .faq-crumbs__link,
  .page-faq .faq-search input {
    transition: none;
  }
}
<<<END>>>