.page-faq {
  --kb-gap: clamp(14px, 2vw, 20px);
  background: var(--cream);
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-faq .kb-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 84% 14%, rgba(200, 169, 106, 0.22), transparent 46%),
    radial-gradient(circle at 6% 92%, rgba(110, 127, 94, 0.16), transparent 44%),
    linear-gradient(158deg, var(--navy) 0%, var(--navy-2) 60%, var(--navy-3) 100%);
  color: var(--paper);
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
  padding: clamp(26px, 4.6vw, 52px) 0 clamp(32px, 5.6vw, 64px);
}

.page-faq .kb-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(232, 216, 176, 0.2) 1px, transparent 1px);
  background-size: 22px 22px;
  opacity: 0.55;
  pointer-events: none;
}

.page-faq .kb-hero__inner {
  position: relative;
  z-index: 1;
}

.page-faq .kb-hero .breadcrumbs__link,
.page-faq .kb-hero .breadcrumbs__current {
  color: rgba(247, 244, 238, 0.68);
}

.page-faq .kb-hero .breadcrumbs__link:hover {
  color: var(--gold);
}

.page-faq .kb-hero .eyebrow {
  margin-top: clamp(16px, 2.4vw, 26px);
  color: var(--gold-soft);
}

.page-faq .kb-hero__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.85rem, 5vw, 3.5rem);
  line-height: 1.2;
  letter-spacing: 0.01em;
  margin: 14px 0 0;
  max-width: 17em;
}

.page-faq .kb-hero__lede {
  max-width: 58ch;
  margin: 18px 0 0;
  color: rgba(247, 244, 238, 0.82);
  font-size: clamp(0.9375rem, 1.5vw, 1.0625rem);
  line-height: 1.9;
}

.page-faq .kb-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: clamp(24px, 3.4vw, 36px);
  max-width: 760px;
}

.page-faq .kb-stat {
  border: 1px solid rgba(200, 169, 106, 0.28);
  border-radius: var(--radius-md);
  padding: 13px 15px;
  background: rgba(22, 40, 61, 0.45);
}

.page-faq .kb-stat__num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1.1rem, 2.4vw, 1.45rem);
  color: var(--gold-soft);
  letter-spacing: 0.02em;
}

.page-faq .kb-stat__label {
  display: block;
  margin-top: 6px;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: rgba(247, 244, 238, 0.66);
}

/* ---------- 章节标题 ---------- */
.page-faq .kb-head {
  max-width: 64ch;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-faq .kb-h2 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.45rem, 2.9vw, 2.15rem);
  line-height: 1.34;
  margin: 10px 0 0;
  color: var(--ink);
}

.page-faq .kb-sub {
  margin: 12px 0 0;
  color: var(--ink-soft);
  font-size: 0.9375rem;
  line-height: 1.9;
}

/* ---------- 族群索引 + 条目 ---------- */
.page-faq .kb-map__grid {
  display: grid;
  gap: clamp(18px, 3vw, 30px);
}

.page-faq .kb-index {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 12px;
  min-width: 0;
}

.page-faq .kb-index__title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--stone);
  margin: 0;
  padding: 8px 10px 12px;
}

.page-faq .kb-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
  overflow-x: auto;
  grid-auto-flow: column;
  grid-auto-columns: minmax(200px, 1fr);
  padding-bottom: 6px;
  scrollbar-width: thin;
}

.page-faq .kb-index__link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 12px;
  border-radius: var(--radius-sm);
  border-left: 2px solid transparent;
  text-decoration: none;
  color: var(--ink);
  min-width: 0;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-faq .kb-index__link:hover,
.page-faq .kb-index__link:focus-visible {
  background: var(--mist);
  border-left-color: var(--gold);
}

.page-faq .kb-index__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--gold);
  letter-spacing: 0.06em;
}

.page-faq .kb-index__label {
  font-size: 0.9375rem;
  line-height: 1.5;
  min-width: 0;
}

.page-faq .kb-index__count {
  flex: none;
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--stone);
}

.page-faq .kb-groups {
  min-width: 0;
}

.page-faq .kb-group {
  scroll-margin-top: 96px;
}

.page-faq .kb-group + .kb-group {
  margin-top: clamp(24px, 3.2vw, 38px);
  padding-top: clamp(22px, 3vw, 32px);
  border-top: 1px dashed var(--line);
}

.page-faq .kb-group__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}

.page-faq .kb-group__num {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-faq .kb-group__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.125rem, 2.2vw, 1.45rem);
  line-height: 1.4;
  margin: 0;
  color: var(--ink);
}

.page-faq .kb-group__note {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--stone);
}

.page-faq .kb-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
  overflow: hidden;
}

.page-faq .kb-item + .kb-item {
  margin-top: 10px;
}

.page-faq .kb-item[open] {
  border-color: var(--line-gold);
  box-shadow: 0 14px 26px -22px rgba(11, 27, 43, 0.6);
}

.page-faq .kb-item__summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  transition: background 0.18s var(--ease);
}

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

.page-faq .kb-item__summary:hover {
  background: var(--mist);
}

.page-faq .kb-item__code {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--cinnabar);
}

.page-faq .kb-item__name {
  flex: 1;
  min-width: 0;
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--ink);
}

.page-faq .kb-item__sign {
  flex: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid var(--line-gold);
  position: relative;
}

.page-faq .kb-item__sign::before,
.page-faq .kb-item__sign::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--gold);
  transform: translate(-50%, -50%);
}

.page-faq .kb-item__sign::before {
  width: 10px;
  height: 1.5px;
}

.page-faq .kb-item__sign::after {
  width: 1.5px;
  height: 10px;
  transition: transform 0.25s var(--ease), opacity 0.25s var(--ease);
}

.page-faq .kb-item[open] .kb-item__sign::after {
  transform: translate(-50%, -50%) scaleY(0);
  opacity: 0;
}

.page-faq .kb-item__body {
  padding: 14px 16px 18px;
  border-top: 1px dashed var(--line);
}

.page-faq .kb-item__body p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.9;
  color: var(--ink-soft);
}

/* ---------- 步骤条 ---------- */
.page-faq .kb-steps__layout {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
}

.page-faq .kb-steps {
  display: grid;
  gap: 12px;
}

.page-faq .kb-step {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 20px 18px 18px;
}

.page-faq .kb-step__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-faq .kb-step__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.0625rem;
  line-height: 1.5;
  margin: 8px 0;
  color: var(--ink);
}

.page-faq .kb-step__text {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.85;
  color: var(--ink-soft);
}

/* ---------- 图片 ---------- */
.page-faq .kb-figure {
  margin: 0;
  min-width: 0;
}

.page-faq .kb-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--paper);
  object-fit: contain;
}

.page-faq .kb-figure figcaption {
  margin-top: 10px;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--stone);
}

/* ---------- 对照表 ---------- */
.page-faq .kb-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper);
}

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

.page-faq .kb-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.page-faq .kb-table thead th {
  background: var(--cinnabar);
  color: var(--paper);
  text-align: left;
  font-weight: 600;
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  padding: 13px 16px;
  white-space: nowrap;
}

.page-faq .kb-table tbody th {
  text-align: left;
  font-weight: 700;
  color: var(--ink);
  padding: 13px 16px;
  white-space: nowrap;
  border-bottom: 1px solid var(--line);
}

.page-faq .kb-table tbody td {
  padding: 13px 16px;
  line-height: 1.75;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--line);
}

.page-faq .kb-table tbody tr:nth-child(even) th,
.page-faq .kb-table tbody tr:nth-child(even) td {
  background: var(--mist);
}

.page-faq .kb-table tbody tr:last-child th,
.page-faq .kb-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-faq .kb-compare__figure {
  margin-top: clamp(16px, 2.4vw, 24px);
}

/* ---------- 常见问题 ---------- */
.page-faq .kb-faq {
  display: grid;
  gap: 10px;
  max-width: 880px;
}

.page-faq .kb-faq__item {
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cinnabar);
  border-radius: var(--radius-md);
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-faq .kb-faq__item[open] {
  border-left-color: var(--gold);
  box-shadow: 0 14px 26px -24px rgba(11, 27, 43, 0.6);
}

.page-faq .kb-faq__q {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 15px 18px;
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.7;
  color: var(--ink);
}

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

.page-faq .kb-faq__mark {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--cinnabar);
  line-height: 2;
}

.page-faq .kb-faq__a {
  padding: 0 18px 16px 44px;
}

.page-faq .kb-faq__a p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.9;
  color: var(--ink-soft);
}

/* ---------- 更新记录 ---------- */
.page-faq .kb-log__grid {
  display: grid;
  gap: clamp(18px, 3vw, 30px);
  min-width: 0;
}

.page-faq .kb-head--tight {
  margin-bottom: 0;
}

.page-faq .kb-log {
  list-style: none;
  margin: 0;
  padding: 0;
  min-width: 0;
}

.page-faq .kb-log__item {
  position: relative;
  padding: 0 0 22px 26px;
  border-left: 1px solid var(--line-gold);
}

.page-faq .kb-log__item:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.page-faq .kb-log__item::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 3px rgba(200, 169, 106, 0.18);
}

.page-faq .kb-log__when {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--cinnabar);
}

.page-faq .kb-log__title {
  display: block;
  margin: 6px 0 4px;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--ink);
}

.page-faq .kb-log__text {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.85;
  color: var(--ink-soft);
}

/* ---------- 下一步 ---------- */
.page-faq .kb-next {
  background:
    radial-gradient(circle at 88% 12%, rgba(200, 169, 106, 0.2), transparent 48%),
    linear-gradient(140deg, var(--navy) 0%, var(--navy-3) 100%);
  border-radius: var(--radius-xl);
  padding: clamp(22px, 4vw, 42px);
  color: var(--paper);
}

.page-faq .kb-next__title {
  color: var(--paper);
  margin: 0;
}

.page-faq .kb-next__sub {
  margin: 12px 0 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: rgba(247, 244, 238, 0.72);
}

.page-faq .kb-next__grid {
  display: grid;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 28px);
}

.page-faq .kb-next__card {
  display: block;
  text-decoration: none;
  border: 1px solid rgba(200, 169, 106, 0.3);
  border-radius: var(--radius-lg);
  padding: 18px;
  background: rgba(247, 244, 238, 0.04);
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease), background 0.22s var(--ease);
}

.page-faq .kb-next__card:hover,
.page-faq .kb-next__card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--gold);
  background: rgba(200, 169, 106, 0.12);
}

.page-faq .kb-next__label {
  display: block;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.0625rem;
  color: var(--gold-soft);
}

.page-faq .kb-next__desc {
  display: block;
  margin-top: 8px;
  font-size: 0.875rem;
  line-height: 1.85;
  color: rgba(247, 244, 238, 0.76);
}

.page-faq .kb-next__more {
  display: inline-block;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--gold);
}

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

@media (min-width: 780px) {
  .page-faq .kb-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-faq .kb-step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 46px;
    right: -19px;
    width: 19px;
    height: 2px;
    background: linear-gradient(90deg, var(--gold), rgba(200, 169, 106, 0.22));
  }

  .page-faq .kb-next__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-faq .kb-map__grid {
    grid-template-columns: 252px minmax(0, 1fr);
    gap: clamp(28px, 4vw, 54px);
    align-items: start;
  }

  .page-faq .kb-index {
    position: sticky;
    top: 92px;
  }

  .page-faq .kb-index__list {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    overflow-x: visible;
    padding-bottom: 0;
  }

  .page-faq .kb-log__grid {
    grid-template-columns: minmax(0, 320px) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }
}

@media (min-width: 980px) {
  .page-faq .kb-steps__layout {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    align-items: center;
    gap: clamp(22px, 3vw, 36px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .kb-next__card,
  .page-faq .kb-item__sign::after,
  .page-faq .kb-index__link,
  .page-faq .kb-item__summary {
    transition: none;
  }

  .page-faq .kb-next__card:hover {
    transform: none;
  }
}
<<<END>>>