.page-faq {
  background-color: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  overflow-x: clip;
}

.page-faq .breadcrumb {
  padding-top: 18px;
}

.page-faq .breadcrumb a {
  color: var(--stone);
  text-decoration: none;
}

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

/* ---------- 首屏框景 ---------- */
.page-faq .faq-hero {
  padding: 18px 0 34px;
}

.page-faq .hero-frame {
  position: relative;
  border: 1px solid var(--line-gold);
  padding: 30px 20px 28px;
  background:
    radial-gradient(120% 150% at 92% -10%, rgba(44, 108, 168, 0.24), transparent 62%),
    linear-gradient(158deg, rgba(20, 41, 60, 0.92), rgba(12, 26, 40, 0.97));
}

.page-faq .hero-frame::before,
.page-faq .hero-frame::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 20px;
  border: 1px solid var(--gold);
  pointer-events: none;
}

.page-faq .hero-frame::before {
  top: -1px;
  left: -1px;
  border-right: 0;
  border-bottom: 0;
}

.page-faq .hero-frame::after {
  right: -1px;
  bottom: -1px;
  border-top: 0;
  border-left: 0;
}

.page-faq .faq-hero h1 {
  margin: 12px 0 0;
  font-family: var(--serif);
  font-size: clamp(34px, 9vw, 56px);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -0.012em;
  color: var(--paper);
}

.page-faq .faq-hero .lede {
  margin: 16px 0 0;
  max-width: 35em;
  font-family: var(--serif);
  font-size: 16.5px;
  line-height: 1.78;
  color: rgba(245, 241, 232, 0.84);
}

.page-faq .hero-jumps {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .hero-jumps a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 6px 14px;
  border: 1px solid var(--line-gold);
  border-radius: var(--radius-capsule);
  color: var(--paper);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  text-decoration: none;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.page-faq .hero-jumps a:hover,
.page-faq .hero-jumps a:focus-visible {
  background-color: var(--enamel-deep);
  border-color: var(--gold-soft);
  outline: none;
}

/* ---------- 置顶三条 ---------- */
.page-faq .faq-pinned {
  position: relative;
  overflow: hidden;
  padding: 30px 0 36px;
  border-top: 1px solid var(--line-gold-soft);
  border-bottom: 1px solid var(--line-gold-soft);
  background-color: var(--ink-3);
}

.page-faq .pinned-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.32;
}

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

.page-faq .pinned-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 15, 24, 0.5), rgba(7, 15, 24, 0.94));
}

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

.page-faq .pinned-head h2 {
  margin: 8px 0 0;
  font-family: var(--serif);
  font-size: clamp(21px, 5vw, 30px);
  font-weight: 700;
  line-height: 1.35;
  color: var(--paper);
}

.page-faq .pinned-grid {
  display: grid;
  gap: 14px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .pinned-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  padding: 16px 15px 15px;
  border: 1px solid var(--line-gold);
  background-color: rgba(12, 26, 40, 0.86);
  box-shadow: var(--shadow-brut-sm);
  overflow-wrap: break-word;
}

.page-faq .pinned-card--hot {
  border-color: rgba(166, 59, 46, 0.68);
}

.page-faq .pinned-num {
  font-family: var(--mono);
  font-size: 19px;
  line-height: 1.1;
  color: var(--gold);
  letter-spacing: 0.03em;
}

.page-faq .pinned-main h3 {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
}

.page-faq .pinned-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-left: 7px;
  border-radius: 50%;
  background-color: var(--cinnabar);
  vertical-align: middle;
}

.page-faq .pinned-tag {
  display: inline-block;
  margin: 7px 0 0;
  padding: 2px 9px;
  border: 1px solid rgba(166, 59, 46, 0.55);
  border-radius: var(--radius-capsule);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--gold-soft);
}

.page-faq .pinned-main > p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--stone);
}

.page-faq .pinned-more {
  margin-top: 10px;
}

.page-faq .pinned-more summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 30px;
  padding: 3px 0;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--enamel);
  cursor: pointer;
  list-style: none;
}

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

.page-faq .pinned-more summary::after {
  content: "+";
  font-size: 14px;
  line-height: 1;
}

.page-faq .pinned-more[open] summary::after {
  content: "–";
}

.page-faq .pinned-more[open] summary {
  color: var(--gold-soft);
}

.page-faq .more-body {
  margin-top: 8px;
  padding-top: 9px;
  border-top: 1px solid var(--line-gold-soft);
}

.page-faq .more-body p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--stone);
}

.page-faq .pinned-link {
  display: inline-block;
  margin-top: 10px;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--line-gold);
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--gold-soft);
  text-decoration: none;
}

.page-faq .pinned-link:hover,
.page-faq .pinned-link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
  outline: none;
}

/* ---------- 问题块 ---------- */
.page-faq .faq-block {
  padding: 28px 0 26px;
  border-top: 1px solid var(--line-gold-soft);
  scroll-margin-top: 96px;
}

.page-faq .block-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-faq .block-num {
  flex: none;
  font-family: var(--mono);
  font-size: 24px;
  line-height: 1;
  color: var(--gold);
  letter-spacing: 0.02em;
}

.page-faq .block-head h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(20px, 4.8vw, 30px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.005em;
  color: var(--paper);
}

.page-faq .block-body {
  position: relative;
  margin-top: 16px;
  padding-left: 16px;
  border-left: 2px solid rgba(44, 108, 168, 0.5);
}

.page-faq .block-sub {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--stone);
  max-width: 40em;
}

.page-faq .steps {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .step {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 12px;
  align-items: start;
}

.page-faq .step-idx {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background-color: var(--gold);
  color: var(--ink-3);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
}

.page-faq .step h3 {
  margin: 2px 0 4px;
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
}

.page-faq .step p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--stone);
}

.page-faq .note-bar {
  margin: 18px 0 0;
  padding: 11px 13px;
  border-left: 2px solid var(--gold);
  background-color: var(--ink-2);
  font-size: 13.8px;
  line-height: 1.75;
  color: var(--stone);
}

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

.page-faq .note-bar a:hover,
.page-faq .note-bar a:focus-visible {
  color: var(--paper);
}

/* ---------- 双栏与配图 ---------- */
.page-faq .block-split {
  display: grid;
  gap: 22px;
}

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

.page-faq .faq-figure .figure-frame {
  border: 1px solid var(--line-gold);
  background-color: var(--ink-2);
}

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

.page-faq .faq-figure .figure-caption {
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.03em;
  line-height: 1.7;
  color: var(--stone);
}

/* ---------- 版本对照 ---------- */
.page-faq .version-table-wrap {
  margin-top: 4px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--line-gold-soft);
}

.page-faq .version-mini {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-faq .version-mini th,
.page-faq .version-mini td {
  padding: 11px 13px;
  text-align: left;
  vertical-align: top;
  border: 1px solid var(--line-gold-soft);
}

.page-faq .version-mini thead th {
  background-color: var(--ink-2);
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.07em;
  color: var(--gold-soft);
  white-space: nowrap;
}

.page-faq .version-mini tbody th {
  background-color: rgba(20, 41, 60, 0.62);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--gold);
  white-space: nowrap;
}

.page-faq .version-mini td {
  line-height: 1.72;
  color: var(--stone);
}

.page-faq .sub-title {
  margin: 22px 0 10px;
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
}

.page-faq .mis-list {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .mis-list li {
  position: relative;
  padding-left: 16px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--stone);
}

.page-faq .mis-list li::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 0;
  width: 6px;
  height: 6px;
  background-color: var(--cinnabar);
}

/* ---------- 反馈四要素 ---------- */
.page-faq .req-grid {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .req-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  padding: 13px 14px;
  border: 1px solid var(--line-gold-soft);
  background-color: var(--ink-2);
}

.page-faq .req-num {
  font-family: var(--mono);
  font-size: 15px;
  line-height: 1.3;
  color: var(--gold);
  letter-spacing: 0.04em;
}

.page-faq .req-item h3 {
  margin: 0 0 4px;
  font-family: var(--sans);
  font-size: 14.5px;
  font-weight: 700;
  color: var(--paper);
}

.page-faq .req-item p {
  margin: 0;
  font-size: 13.8px;
  line-height: 1.72;
  color: var(--stone);
}

/* ---------- 速查卡 ---------- */
.page-faq .faq-quickcard {
  padding: 8px 0 44px;
}

.page-faq .print-card {
  border: 2px solid var(--gold);
  background-color: var(--paper);
  color: var(--ink);
  padding: 22px 18px 24px;
  box-shadow: var(--shadow-brut);
}

.page-faq .print-card .eyebrow {
  color: var(--enamel-deep);
}

.page-faq .print-card-head h2 {
  margin: 6px 0 0;
  font-family: var(--serif);
  font-size: clamp(20px, 4.6vw, 26px);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-faq .print-steps {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .print-steps li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 10px;
  align-items: baseline;
  padding-bottom: 9px;
  border-bottom: 1px dashed rgba(12, 26, 40, 0.24);
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--ink);
}

.page-faq .print-steps li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-faq .print-num {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--enamel-deep);
}

.page-faq .print-foot {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px solid rgba(201, 162, 75, 0.6);
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.03em;
  line-height: 1.7;
  color: rgba(12, 26, 40, 0.68);
}

/* ---------- 页尾条 ---------- */
.page-faq .faq-tail {
  padding: 32px 0 44px;
  border-top: 1px solid var(--line-gold-soft);
  background: linear-gradient(180deg, rgba(20, 41, 60, 0.5), rgba(7, 15, 24, 0.9));
}

.page-faq .tail-inner {
  display: grid;
  gap: 22px;
}

.page-faq .tail-copy h2 {
  margin: 8px 0 0;
  font-family: var(--serif);
  font-size: clamp(20px, 4.8vw, 28px);
  font-weight: 700;
  line-height: 1.32;
  color: var(--paper);
}

.page-faq .tail-copy p {
  margin: 12px 0 0;
  max-width: 38em;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--stone);
}

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

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-faq .faq-hero {
    padding: 22px 0 42px;
  }

  .page-faq .hero-frame {
    padding: 42px 38px 40px;
  }

  .page-faq .faq-pinned {
    padding: 38px 0 44px;
  }

  .page-faq .pinned-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .page-faq .faq-block {
    padding: 34px 0 30px;
  }

  .page-faq .block-body {
    padding-left: 26px;
    margin-top: 20px;
  }

  .page-faq .req-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .page-faq .print-card {
    padding: 30px 30px 32px;
  }

  .page-faq .print-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px 26px;
  }

  .page-faq .print-steps li:nth-last-child(2) {
    border-bottom: 0;
  }

  .page-faq .faq-tail {
    padding: 44px 0 56px;
  }
}

@media (min-width: 980px) {
  .page-faq .block-split {
    grid-template-columns: 1.2fr 1fr;
    gap: 32px;
    align-items: start;
  }

  .page-faq .faq-figure {
    position: sticky;
    top: 108px;
  }

  .page-faq .tail-inner {
    grid-template-columns: 1.4fr 1fr;
    align-items: end;
    gap: 36px;
  }

  .page-faq .tail-links {
    justify-content: flex-end;
  }

  .page-faq .block-head {
    gap: 16px;
  }

  .page-faq .block-num {
    font-size: 30px;
  }
}
<<<END>>>