.page-faq {
  --faq-cut: 22px;
  --faq-line: rgba(200, 162, 74, 0.42);
  --faq-line-soft: rgba(200, 162, 74, 0.2);
  --faq-ink-soft: #4F4640;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  display: block;
}

.page-faq .faq-shell {
  max-width: 1160px;
  margin-inline: auto;
  padding: 24px 18px 72px;
}

@media (min-width: 720px) {
  .page-faq .faq-shell { padding-inline: 32px; }
}

@media (min-width: 1100px) {
  .page-faq .faq-shell { padding: 40px 48px 96px; }
}

.page-faq .faq-crumb {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--sage);
  margin-bottom: 18px;
}

.page-faq .faq-crumb a {
  color: var(--vermilion-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--faq-line);
}

.page-faq .faq-crumb a:hover,
.page-faq .faq-crumb a:focus-visible {
  color: var(--vermilion);
  border-bottom-color: var(--vermilion);
}

/* 首屏 */
.page-faq .faq-hero {
  display: grid;
  gap: 26px;
  padding-bottom: 34px;
  border-bottom: 1px solid var(--faq-line);
}

.page-faq .faq-eyebrow {
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--vermilion);
  margin: 0 0 6px;
}

.page-faq .faq-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 7vw, 68px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 8px 0 20px;
  max-width: 15em;
}

.page-faq .faq-lead {
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  max-width: 40em;
  margin: 0 0 10px;
  color: var(--ink);
}

.page-faq .faq-lead--sub {
  color: var(--faq-ink-soft);
  font-size: clamp(14px, 1.4vw, 15.5px);
}

.page-faq .faq-hero-side {
  background: var(--paper);
  border-top: 3px solid var(--vermilion);
  padding: 18px 20px 20px;
  box-shadow: inset 0 0 0 1px rgba(200, 162, 74, 0.35);
}

.page-faq .faq-side-mark {
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--vermilion-deep);
  margin: 0 0 8px;
}

.page-faq .faq-side-big {
  font-family: var(--font-mono);
  font-size: clamp(26px, 4.4vw, 34px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--vermilion-deep);
  margin: 0 0 10px;
}

.page-faq .faq-side-big span {
  color: var(--gold);
  padding-inline: 2px;
}

.page-faq .faq-side-note {
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--faq-ink-soft);
  margin: 0 0 14px;
}

.page-faq .faq-side-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 7px;
}

.page-faq .faq-side-list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 12.5px;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(126, 31, 26, 0.14);
  color: var(--faq-ink-soft);
}

.page-faq .faq-side-list strong {
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--vermilion);
}

@media (min-width: 900px) {
  .page-faq .faq-hero {
    grid-template-columns: minmax(0, 1fr) 236px;
    align-items: end;
    gap: 44px;
  }
  .page-faq .faq-hero-side { margin-bottom: 6px; }
}

/* 快速入口 */
.page-faq .faq-h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 2.8vw, 29px);
  line-height: 1.3;
  letter-spacing: 0.01em;
  margin: 0;
}

.page-faq .faq-quick {
  padding-block: 36px 12px;
}

.page-faq .faq-quick-note {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--faq-ink-soft);
  margin: 8px 0 0;
}

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

.page-faq .faq-quick-card {
  display: grid;
  gap: 7px;
  height: 100%;
  padding: 20px 20px 18px;
  background: var(--cream);
  border: 1px solid var(--faq-line);
  border-left: 3px solid var(--gold);
  text-decoration: none;
  color: inherit;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-faq .faq-quick-card:hover,
.page-faq .faq-quick-card:focus-visible {
  background: var(--paper);
  border-color: var(--gold);
  border-left-color: var(--vermilion);
  transform: translateY(-3px);
}

.page-faq .faq-quick-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--vermilion);
}

.page-faq .faq-quick-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.45;
}

.page-faq .faq-quick-text {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--faq-ink-soft);
}

.page-faq .faq-quick-go {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--vermilion-deep);
  border-bottom: 1px solid var(--gold);
  justify-self: start;
  padding-bottom: 2px;
}

@media (min-width: 720px) {
  .page-faq .faq-quick-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* 问答控制台 */
.page-faq .faq-console {
  margin-top: 44px;
  display: grid;
  gap: 28px;
}

.page-faq .faq-rail-inner {
  position: relative;
  background: var(--pine);
  background-image: linear-gradient(225deg, transparent var(--faq-cut), var(--pine) 0);
  color: var(--cream);
  padding: 24px 20px 26px;
  overflow: hidden;
}

.page-faq .faq-rail-inner::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 0;
  border-top: var(--faq-cut) solid var(--cream);
  border-left: var(--faq-cut) solid transparent;
}

.page-faq .faq-rail-label {
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--gold);
  margin: 0 0 12px;
}

.page-faq .faq-rail-label--second {
  margin: 22px 0 4px;
  padding-top: 16px;
  border-top: 1px solid rgba(246, 238, 221, 0.16);
}

.page-faq .faq-rail-status {
  display: flex;
  align-items: center;
  font-size: 14px;
  margin: 0;
  color: var(--cream);
}

.page-faq .faq-rail-status .status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold-bright);
  box-shadow: 0 0 0 3px rgba(230, 199, 126, 0.18);
  margin-right: 9px;
  flex: none;
}

.page-faq .faq-rail-map {
  display: block;
  width: 100%;
  max-width: 220px;
  height: auto;
  margin: 18px 0 6px;
}

.page-faq .faq-rail-path {
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: rgba(246, 238, 221, 0.68);
  margin: 0 0 18px;
}

.page-faq .faq-rail-facts {
  margin: 0;
  display: grid;
  gap: 8px;
}

.page-faq .faq-rail-facts div {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 12.5px;
  padding-bottom: 6px;
  border-bottom: 1px dashed rgba(246, 238, 221, 0.18);
}

.page-faq .faq-rail-facts dt {
  color: rgba(246, 238, 221, 0.66);
}

.page-faq .faq-rail-facts dd {
  margin: 0;
  font-family: var(--font-mono);
  color: var(--gold-bright);
}

.page-faq .faq-rail-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-faq .faq-rail-links a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  font-size: 13px;
  color: var(--cream);
  text-decoration: none;
  border-bottom: 1px solid rgba(246, 238, 221, 0.14);
  transition: color 0.18s var(--ease);
}

.page-faq .faq-rail-links a::after {
  content: "→";
  color: var(--gold);
  transition: transform 0.18s var(--ease);
}

.page-faq .faq-rail-links a:hover,
.page-faq .faq-rail-links a:focus-visible {
  color: var(--gold-bright);
}

.page-faq .faq-rail-links a:hover::after,
.page-faq .faq-rail-links a:focus-visible::after {
  transform: translateX(4px);
}

/* 问答组 */
.page-faq .faq-group {
  margin-bottom: 46px;
  scroll-margin-top: 84px;
}

.page-faq .faq-group-head {
  padding-bottom: 14px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--faq-line);
}

.page-faq .faq-group-num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--vermilion);
  margin-bottom: 8px;
}

.page-faq .faq-group-note {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--faq-ink-soft);
  margin: 8px 0 0;
}

.page-faq .faq-group--panel {
  background: var(--paper);
  padding: 24px 18px 10px;
  border-top: 3px solid var(--gold);
  box-shadow: inset 0 0 0 1px rgba(126, 31, 26, 0.12);
}

.page-faq .faq-group--panel .faq-group-head {
  border-bottom-color: rgba(126, 31, 26, 0.28);
}

@media (min-width: 640px) {
  .page-faq .faq-group--panel { padding: 28px 26px 12px; }
}

/* 图片 */
.page-faq .faq-figure {
  margin: 0 0 22px;
  border: 1px solid var(--faq-line);
  background: var(--paper);
}

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

.page-faq .faq-figure--tall {
  margin: 0 0 18px;
}

.page-faq .faq-caption {
  font-size: 12px;
  line-height: 1.6;
  color: var(--faq-ink-soft);
  padding: 9px 13px 10px;
  border-top: 1px solid rgba(200, 162, 74, 0.28);
}

.page-faq .faq-split {
  display: grid;
  gap: 16px;
}

@media (min-width: 860px) {
  .page-faq .faq-split {
    grid-template-columns: minmax(0, 1fr) 296px;
    align-items: start;
    gap: 26px;
  }
  .page-faq .faq-figure--tall { margin-top: 4px; }
}

/* 手风琴 */
.page-faq .faq-item {
  padding-inline: 14px;
  border-bottom: 1px solid var(--faq-line-soft);
  background: transparent;
  transition: background 0.18s var(--ease), box-shadow 0.18s var(--ease);
}

.page-faq .faq-item[open] {
  background: rgba(232, 214, 180, 0.36);
  box-shadow: inset 3px 0 0 var(--vermilion);
}

.page-faq .faq-group--panel .faq-item[open] {
  background: rgba(246, 238, 221, 0.75);
}

.page-faq .faq-item > summary {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: start;
  padding: 15px 0;
  cursor: pointer;
  list-style: none;
}

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

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

.page-faq .faq-num {
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.2;
  letter-spacing: 0.04em;
  color: var(--vermilion);
  background: var(--paper);
  border: 1px solid var(--faq-line);
  padding: 3px 6px;
  margin-top: 3px;
  transition: background 0.18s var(--ease), color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-faq .faq-item[open] .faq-num {
  background: var(--vermilion);
  border-color: var(--vermilion);
  color: var(--cream);
}

.page-faq .faq-q {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.55;
  color: var(--ink);
  transition: color 0.18s var(--ease);
}

.page-faq .faq-item[open] .faq-q {
  color: var(--vermilion-deep);
}

.page-faq .faq-mark {
  position: relative;
  width: 12px;
  height: 12px;
  margin-top: 7px;
  flex: none;
}

.page-faq .faq-mark::before,
.page-faq .faq-mark::after {
  content: "";
  position: absolute;
  background: var(--gold);
  transition: transform 0.18s var(--ease), background 0.18s var(--ease);
}

.page-faq .faq-mark::before {
  left: 0;
  top: 5px;
  width: 12px;
  height: 2px;
}

.page-faq .faq-mark::after {
  left: 5px;
  top: 0;
  width: 2px;
  height: 12px;
}

.page-faq .faq-item[open] .faq-mark::after {
  transform: scaleY(0);
}

.page-faq .faq-item[open] .faq-mark::before {
  background: var(--vermilion);
}

.page-faq .faq-a {
  padding: 0 0 18px 43px;
}

.page-faq .faq-a p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--faq-ink-soft);
  max-width: 44em;
}

.page-faq .faq-a a {
  color: var(--vermilion-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
}

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

@media (max-width: 560px) {
  .page-faq .faq-item { padding-inline: 10px; }
  .page-faq .faq-a { padding-left: 0; }
  .page-faq .faq-num { font-size: 10px; padding: 2px 5px; }
}

/* 收尾 */
.page-faq .faq-cta {
  margin-top: 8px;
  padding: 26px 22px;
  background: var(--vermilion-deep);
  background-image: linear-gradient(160deg, rgba(90, 20, 17, 0.9), rgba(30, 58, 49, 0.92));
  color: var(--cream);
  display: grid;
  gap: 18px;
  border-left: 4px solid var(--gold);
}

.page-faq .faq-cta-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(19px, 2.4vw, 24px);
  margin: 0 0 8px;
}

.page-faq .faq-cta-text {
  font-size: 13.5px;
  line-height: 1.75;
  margin: 0;
  color: rgba(246, 238, 221, 0.8);
}

.page-faq .faq-cta-btn {
  justify-self: start;
}

@media (min-width: 760px) {
  .page-faq .faq-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 30px 30px;
  }
  .page-faq .faq-cta-btn { justify-self: end; }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq *,
  .page-faq *::before,
  .page-faq *::after {
    transition: none !important;
    animation: none !important;
  }
  .page-faq .faq-quick-card:hover,
  .page-faq .faq-quick-card:focus-visible {
    transform: none;
  }
}
<<<END>>>