.page-faq {
  --faq-gold-line: rgba(217, 164, 65, .26);
  --faq-clay-line: rgba(166, 90, 58, .3);
  background: var(--sf-night);
  color: var(--sf-cream);
  font-family: var(--sf-sans);
  padding-bottom: 76px;
}

.page-faq .faq-wrap {
  width: 100%;
  max-width: 1160px;
  margin-inline: auto;
  padding-inline: 20px;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding-block: 26px 52px;
  background: radial-gradient(520px 260px at 92% 0%, rgba(217, 164, 65, .16), transparent 70%);
}

.page-faq .faq-eyebrow {
  margin: 26px 0 0;
  font-family: var(--sf-mono);
  font-size: 12.5px;
  letter-spacing: .12em;
  color: var(--sf-gold);
  line-height: 1.6;
}

.page-faq h1 {
  margin: 14px 0 0;
  max-width: 15em;
  font-family: var(--sf-serif);
  font-weight: 900;
  font-size: clamp(31px, 7.4vw, 64px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--sf-cream);
}

.page-faq .faq-hero__lede {
  margin: 22px 0 0;
  max-width: 42em;
  font-size: 17px;
  line-height: 1.85;
  color: rgba(242, 233, 218, .8);
}

.page-faq .faq-hero__jump {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 通用区块 ---------- */
.page-faq .faq-section {
  padding-top: 52px;
  margin-top: 52px;
  border-top: 1px solid var(--faq-clay-line);
}

.page-faq .faq-hero + .faq-section {
  margin-top: 0;
  padding-top: 16px;
  border-top: 0;
}

.page-faq .faq-section .faq-eyebrow {
  margin: 0 0 10px;
}

.page-faq .faq-h2 {
  margin: 0;
  max-width: 20em;
  font-family: var(--sf-serif);
  font-weight: 900;
  font-size: clamp(24px, 4.6vw, 38px);
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--sf-cream);
}

.page-faq .faq-lead {
  margin: 16px 0 0;
  max-width: 44em;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(242, 233, 218, .74);
}

.page-faq .faq-note {
  margin: 26px 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--sf-azurite);
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(242, 233, 218, .7);
}

.page-faq .faq-note a {
  color: var(--sf-gold);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 配图 ---------- */
.page-faq .faq-figure {
  margin: 32px 0 0;
  position: relative;
  background: linear-gradient(135deg, var(--sf-ink), var(--sf-night));
  box-shadow: inset 0 0 0 1px var(--faq-gold-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%);
  overflow: hidden;
}

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

/* ---------- 五步路径 ---------- */
.page-faq .faq-path {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
  grid-template-columns: minmax(0, 1fr);
}

.page-faq .faq-path__node {
  position: relative;
  padding: 22px 20px 20px;
  background: linear-gradient(160deg, rgba(22, 38, 61, .95), rgba(14, 26, 43, .95));
  box-shadow: inset 0 0 0 1px var(--faq-gold-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
  transition: transform .3s var(--sf-ease), box-shadow .3s var(--sf-ease);
}

.page-faq .faq-path__node:hover {
  transform: translateY(-4px);
  box-shadow: inset 0 0 0 1px rgba(217, 164, 65, .62);
}

.page-faq .faq-path__dot {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--sf-cinnabar);
  color: var(--sf-cream);
  font-family: var(--sf-mono);
  font-size: 13px;
  letter-spacing: .06em;
  box-shadow: 0 0 0 5px rgba(185, 59, 44, .14);
}

.page-faq .faq-path__title {
  margin: 16px 0 0;
  font-family: var(--sf-serif);
  font-weight: 600;
  font-size: 18px;
  line-height: 1.5;
  color: var(--sf-cream);
}

.page-faq .faq-path__node p {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(242, 233, 218, .72);
}

/* ---------- 两步记录查询 ---------- */
.page-faq .faq-records {
  margin-top: 32px;
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(0, 1fr);
}

.page-faq .faq-records__step {
  padding: 26px 22px 24px;
  background: var(--sf-ink);
  box-shadow: inset 0 0 0 1px rgba(217, 164, 65, .22);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-faq .faq-records__num {
  display: block;
  font-family: var(--sf-mono);
  font-size: clamp(46px, 11vw, 80px);
  line-height: 1;
  letter-spacing: .04em;
  color: transparent;
  -webkit-text-stroke: 2px var(--sf-gold);
}

.page-faq .faq-records__step h3 {
  margin: 18px 0 0;
  font-family: var(--sf-serif);
  font-weight: 600;
  font-size: 19px;
  line-height: 1.5;
  color: var(--sf-cream);
}

.page-faq .faq-records__step p {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(242, 233, 218, .75);
}

/* ---------- 手册式双栏问答 ---------- */
.page-faq .faq-board {
  display: grid;
  gap: 30px;
  grid-template-columns: minmax(0, 1fr);
}

.page-faq .faq-board__side-title {
  margin: 0 0 14px;
  font-family: var(--sf-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--sf-stone);
}

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

.page-faq .faq-index a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 12px;
  border-left: 2px solid transparent;
  color: rgba(242, 233, 218, .7);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.5;
  transition: color .24s var(--sf-ease), border-color .24s var(--sf-ease), background-color .24s var(--sf-ease);
}

.page-faq .faq-index a:hover,
.page-faq .faq-index a:focus-visible {
  color: var(--sf-gold);
  border-left-color: var(--sf-gold);
  background: rgba(217, 164, 65, .07);
}

.page-faq .faq-index__num {
  font-family: var(--sf-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--sf-stone);
}

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

.page-faq .faq-group + .faq-group {
  margin-top: 52px;
  padding-top: 44px;
  border-top: 1px solid var(--faq-clay-line);
}

.page-faq .faq-qa {
  margin-top: 24px;
  display: grid;
  gap: 10px;
}

.page-faq .faq-item {
  border: 1px solid rgba(217, 164, 65, .18);
  background: rgba(22, 38, 61, .6);
  transition: border-color .28s var(--sf-ease), background-color .28s var(--sf-ease);
}

.page-faq .faq-item[open] {
  border-color: rgba(217, 164, 65, .44);
  background: rgba(22, 38, 61, .9);
}

.page-faq .faq-item__q {
  position: relative;
  list-style: none;
  cursor: pointer;
  padding: 18px 54px 18px 20px;
  font-family: var(--sf-serif);
  font-weight: 600;
  font-size: 16px;
  line-height: 1.65;
  color: var(--sf-cream);
}

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

.page-faq .faq-item__q::marker {
  content: "";
}

.page-faq .faq-item__q::after {
  content: "";
  position: absolute;
  right: 22px;
  top: 50%;
  width: 11px;
  height: 11px;
  margin-top: -8px;
  border-right: 2px solid var(--sf-gold);
  border-bottom: 2px solid var(--sf-gold);
  transform: rotate(45deg);
  transition: transform .3s var(--sf-ease), margin-top .3s var(--sf-ease);
}

.page-faq .faq-item[open] .faq-item__q::after {
  transform: rotate(-135deg);
  margin-top: -2px;
}

.page-faq .faq-item__num {
  margin-right: 10px;
  font-family: var(--sf-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--sf-gold);
}

.page-faq .faq-item__a {
  margin: 0 20px 20px 20px;
  padding: 4px 0 4px 16px;
  border-left: 2px solid var(--sf-clay);
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(242, 233, 218, .78);
}

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

.page-faq .faq-item__a a {
  color: var(--sf-gold);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 收口 CTA ---------- */
.page-faq .faq-cta {
  margin-top: 30px;
  padding: 24px 22px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  background: linear-gradient(120deg, rgba(185, 59, 44, .22), rgba(22, 38, 61, .92) 62%);
  box-shadow: inset 0 0 0 1px rgba(217, 164, 65, .3);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.page-faq .faq-cta p {
  margin: 0;
  max-width: 32em;
  font-size: 15.5px;
  line-height: 1.75;
  color: rgba(242, 233, 218, .88);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-faq .faq-path {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .page-faq .faq-records {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-figure--mid {
    max-width: 780px;
  }
}

@media (min-width: 1000px) {
  .page-faq .faq-board {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-faq .faq-board__side {
    position: sticky;
    top: 124px;
  }

  .page-faq .faq-cta {
    padding: 28px 30px;
  }
}

@media (min-width: 1080px) {
  .page-faq .faq-path {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
  }

  .page-faq .faq-path__node {
    padding: 22px 16px 20px;
  }

  .page-faq .faq-path__title {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-path__node,
  .page-faq .faq-index a,
  .page-faq .faq-item,
  .page-faq .faq-item__q::after {
    transition: none;
  }

  .page-faq .faq-path__node:hover {
    transform: none;
  }
}