.page-faq {
  padding-top: var(--header-h);
  background: var(--ink);
  color: var(--on-ink);
  overflow-x: hidden;
}

.page-faq .faq-wrap {
  width: min(100% - 32px, var(--shell));
  margin-inline: auto;
}

.page-faq .breadcrumbs {
  padding: 14px 0 0;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--on-ink-dim);
}

.page-faq .breadcrumbs a {
  color: var(--gold-soft);
  text-decoration: none;
}

.page-faq .breadcrumbs a:hover {
  color: var(--white);
}

.page-faq .breadcrumbs__sep {
  padding: 0 6px;
  color: var(--sage);
}

/* ---------- 页首 ---------- */
.page-faq .faq-head {
  position: relative;
  padding: 24px 0 30px;
  border-bottom: 1px solid var(--line);
  background-image:
    repeating-linear-gradient(0deg, var(--grid-veil) 0 1px, transparent 1px 24px),
    repeating-linear-gradient(90deg, var(--grid-veil) 0 1px, transparent 1px 24px);
}

.page-faq .faq-head__inner {
  display: grid;
  gap: 14px;
}

.page-faq .faq-head .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold-soft);
}

.page-faq h1 {
  margin: 0;
  max-width: 22em;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(27px, 6.2vw, 50px);
  line-height: 1.24;
  letter-spacing: 0.02em;
  color: var(--white);
}

.page-faq .faq-lead {
  margin: 0;
  max-width: 66ch;
  font-size: clamp(15px, 1.5vw, 16.5px);
  line-height: 1.8;
  color: var(--on-ink);
}

.page-faq .faq-meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 2px 0 0;
  padding: 0;
  font-size: 13px;
  color: var(--on-ink-dim);
}

.page-faq .faq-meta li {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.page-faq .faq-meta .num {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--gold-soft);
}

.page-faq .faq-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 4px;
}

.page-faq .faq-actions .btn {
  text-decoration: none;
}

.page-faq .faq-jump {
  font-size: 14px;
  color: var(--gold-soft);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--line-strong);
}

.page-faq .faq-jump:hover {
  color: var(--white);
  border-color: var(--gold);
}

/* ---------- 双栏骨架 ---------- */
.page-faq .faq-split {
  display: grid;
  gap: 26px;
  padding: 26px 0 60px;
}

.page-faq .faq-rail {
  border: 1px solid var(--line);
  background: var(--ink-2);
  padding: 16px 16px 18px;
}

.page-faq .faq-rail__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold-soft);
}

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

.page-faq .faq-rail__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 6px;
  font-size: 14px;
  color: var(--on-ink);
  text-decoration: none;
  border-left: 2px solid transparent;
}

.page-faq .faq-rail__list a:hover,
.page-faq .faq-rail__list a:focus-visible {
  color: var(--white);
  border-left-color: var(--gold);
  background: rgba(201, 162, 39, 0.08);
}

.page-faq .faq-rail__list .num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--sage);
}

.page-faq .faq-rail__note {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--on-ink-dim);
}

/* ---------- 区块标题条 ---------- */
.page-faq .faq-sec {
  margin-bottom: 44px;
  scroll-margin-top: calc(var(--header-h) + 16px);
}

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

.page-faq .section-bar {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px 12px;
  padding-bottom: 10px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.page-faq .section-bar__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-faq .section-bar__title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(19px, 2.6vw, 27px);
  line-height: 1.35;
  letter-spacing: 0.02em;
  color: var(--white);
}

.page-faq .section-bar__note {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--sage);
}

/* ---------- 分段标签 ---------- */
.page-faq .tablist {
  display: flex;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--line);
  margin-bottom: 20px;
}

.page-faq .tab {
  appearance: none;
  background: transparent;
  border: 1px solid transparent;
  border-bottom: 0;
  border-radius: 0;
  padding: 10px 13px;
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.4;
  letter-spacing: 0.04em;
  color: var(--on-ink-dim);
  cursor: pointer;
}

.page-faq .tab:hover {
  color: var(--white);
  background: rgba(201, 162, 39, 0.08);
}

.page-faq .tab[aria-selected="true"] {
  color: var(--gold-soft);
  background: var(--ink-3);
  border-color: var(--line-strong);
  box-shadow: inset 0 -2px 0 0 var(--gold);
}

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

.page-faq .tab-panel {
  padding: 2px 0 4px;
}

.page-faq .tab-panel[hidden] {
  display: none;
}

.page-faq .tab-panel:focus-visible {
  outline: 2px solid var(--line-strong);
  outline-offset: 6px;
}

.page-faq .panel-lead {
  margin: 0 0 18px;
  max-width: 70ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--on-ink);
}

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

.page-faq .inline-link {
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
}

.page-faq .inline-link:hover {
  color: var(--white);
  border-color: var(--gold);
}

/* ---------- 配图 ---------- */
.page-faq .faq-media {
  margin: 0 0 20px;
  border: 1px solid var(--line);
  background: var(--ink-2);
}

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

.page-faq .faq-media figcaption {
  padding: 9px 12px;
  border-top: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  line-height: 1.6;
  color: var(--on-ink-dim);
}

/* ---------- 步骤清单 ---------- */
.page-faq .steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
}

.page-faq .step {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 12px;
  padding: 16px 0;
  border-top: 1px solid var(--line-soft);
}

.page-faq .step:last-child {
  border-bottom: 1px solid var(--line-soft);
}

.page-faq .step__num {
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.08em;
  color: var(--gold-soft);
  transition: color 0.18s ease;
}

.page-faq .step:hover .step__num {
  color: var(--gold);
}

.page-faq .step h3 {
  margin: 0 0 6px;
  font-size: 16.5px;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: 0.01em;
  color: var(--white);
}

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

/* ---------- 纯 CSS 路径图 ---------- */
.page-faq .pathmap {
  list-style: none;
  display: grid;
  gap: 10px;
  margin: 20px 0 8px;
  padding: 0;
}

.page-faq .pathmap__step {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 13px 15px;
  border: 1px solid var(--line);
  background: var(--ink-2);
}

.page-faq .pathmap__n {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-faq .pathmap__t {
  font-size: 14.5px;
  color: var(--white);
}

/* ---------- 两栏对照 ---------- */
.page-faq .panel-split {
  display: grid;
  gap: 22px;
}

.page-faq .colpair {
  display: grid;
  gap: 14px;
  margin: 0 0 20px;
}

.page-faq .colpair__col {
  border: 1px solid var(--line);
  background: var(--ink-2);
  padding: 15px 16px 17px;
}

.page-faq .colpair__col--gold {
  border-color: var(--line-strong);
  background-image: linear-gradient(180deg, rgba(201, 162, 39, 0.12), rgba(201, 162, 39, 0));
}

.page-faq .colpair h3 {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 400;
  letter-spacing: 0.14em;
  color: var(--gold-soft);
}

.page-faq .colpair ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-faq .colpair li {
  position: relative;
  padding-left: 14px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--on-ink);
}

.page-faq .colpair li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  border: 1px solid var(--gold);
}

/* ---------- 问答折叠 ---------- */
.page-faq .qa {
  border-top: 1px solid var(--line);
}

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

.page-faq .qa__item summary {
  list-style: none;
  cursor: pointer;
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) 18px;
  gap: 10px;
  align-items: baseline;
  padding: 14px 2px;
}

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

.page-faq .qa__item summary:hover .qa__q {
  color: var(--gold-soft);
}

.page-faq .qa__idx {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--sage);
}

.page-faq .qa__q {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--white);
}

.page-faq .qa__arrow {
  align-self: center;
  color: var(--gold);
  transition: transform 0.18s ease;
}

.page-faq .qa__item[open] .qa__arrow {
  transform: rotate(90deg);
}

.page-faq .qa__a {
  padding: 0 2px 16px 42px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--on-ink);
}

.page-faq .qa__a a {
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
}

.page-faq .qa__a a:hover {
  color: var(--white);
  border-color: var(--gold);
}

.page-faq .backlink {
  display: inline-block;
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--gold-soft);
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 1px solid var(--line-strong);
}

.page-faq .backlink:hover {
  color: var(--white);
  border-color: var(--gold);
}

/* ---------- 继续提问 ---------- */
.page-faq .help {
  display: grid;
  gap: 18px;
  padding: 22px 18px;
  border: 1px solid var(--line-strong);
  background: var(--ink-2);
}

.page-faq .help-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
  align-content: start;
}

.page-faq .help-list li {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--on-ink);
}

.page-faq .help-list .k {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--gold-soft);
}

.page-faq .help-list a {
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
}

.page-faq .help-list a:hover {
  color: var(--white);
  border-color: var(--gold);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-faq .pathmap {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
  }

  .page-faq .pathmap__step {
    flex-direction: column;
    gap: 6px;
    border-left: 0;
  }

  .page-faq .pathmap__step:first-child {
    border-left: 1px solid var(--line);
  }

  .page-faq .pathmap__step:not(:last-child)::after {
    content: "";
    position: absolute;
  }

  .page-faq .colpair {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 860px) {
  .page-faq .panel-split {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
    gap: 26px;
  }

  .page-faq .help {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 30px;
    padding: 24px 24px 26px;
  }
}

@media (min-width: 980px) {
  .page-faq .faq-split {
    grid-template-columns: var(--rail-w) minmax(0, 1fr);
    gap: 36px;
    padding-top: 34px;
  }

  .page-faq .faq-rail {
    position: sticky;
    top: calc(var(--header-h) + 18px);
  }

  .page-faq .faq-head {
    padding-top: 30px;
  }
}

@media (min-width: 1200px) {
  .page-faq .tab {
    padding: 11px 17px;
  }

  .page-faq .qa__a {
    padding-left: 48px;
  }
}

@media (max-width: 600px) {
  .page-faq .qa__a {
    padding-left: 2px;
  }

  .page-faq .section-bar__note {
    margin-left: 0;
    width: 100%;
  }

  .page-faq .step {
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 10px;
  }

  .page-faq .step__num {
    font-size: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .step__num,
  .page-faq .qa__arrow {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>