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

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding: 30px 0 48px;
  background:
    radial-gradient(120% 110% at 88% -10%, rgba(107, 18, 32, 0.96) 0%, rgba(64, 8, 15, 0.92) 42%, rgba(13, 11, 12, 0.98) 100%);
  border-bottom: 1px solid var(--gold-line);
  overflow: hidden;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 auto;
  width: 46%;
  height: 100%;
  background: linear-gradient(200deg, rgba(201, 162, 39, 0.16), transparent 62%);
  pointer-events: none;
}

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

.page-faq .breadcrumb {
  margin-bottom: 26px;
}

.page-faq .eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 13px;
  letter-spacing: 0.24em;
  color: var(--gold-bright);
  text-transform: uppercase;
}

.page-faq .faq-hero h1 {
  margin: 0 0 20px;
  max-width: 20em;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: 30px;
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-faq .lede {
  margin: 0;
  max-width: 46em;
  font-size: 15px;
  line-height: 1.95;
  color: rgba(247, 242, 232, 0.84);
}

.page-faq .faq-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-jump a {
  display: inline-block;
  padding: 7px 14px;
  border: 1px solid var(--gold-line);
  border-radius: 999px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--paper);
  text-decoration: none;
  background: rgba(13, 11, 12, 0.35);
  transition: border-color 160ms var(--ease), color 160ms var(--ease), background-color 160ms var(--ease);
}

.page-faq .faq-jump a:hover,
.page-faq .faq-jump a:focus-visible {
  border-color: var(--gold-bright);
  color: var(--gold-bright);
  background: rgba(64, 8, 15, 0.6);
}

/* ---------- 内容容器 ---------- */
.page-faq .faq-flow {
  padding: 8px 0 44px;
}

/* ---------- 分组 ---------- */
.page-faq .faq-group {
  padding: 42px 0 4px;
}

.page-faq .faq-group__head {
  padding: 0 0 18px;
  border-bottom: 1px solid rgba(110, 95, 60, 0.5);
  margin-bottom: 20px;
}

.page-faq .faq-group__tag {
  display: inline-block;
  margin-bottom: 10px;
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--gold);
}

.page-faq .faq-group h2 {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: 23px;
  line-height: 1.36;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-faq .faq-group__note {
  margin: 0;
  max-width: 42em;
  font-size: 14px;
  line-height: 1.85;
  color: var(--taupe);
}

/* ---------- 折叠项 ---------- */
.page-faq .qa-item {
  margin-bottom: 12px;
  border: 1px solid var(--gold-line);
  border-radius: var(--radius-lg);
  background: linear-gradient(158deg, rgba(64, 8, 15, 0.55) 0%, rgba(13, 11, 12, 0.94) 68%);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
  transition: border-color 160ms var(--ease);
}

.page-faq .qa-item[open] {
  border-color: rgba(239, 213, 138, 0.62);
}

.page-faq .qa-item > summary {
  display: grid;
  grid-template-columns: 30px 1fr 20px;
  align-items: center;
  gap: 12px;
  padding: 16px 16px;
  cursor: pointer;
  list-style: none;
  min-height: 62px;
}

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

.page-faq .qa-item > summary:focus-visible {
  outline: 2px solid var(--gold-bright);
  outline-offset: -3px;
}

.page-faq .qa-index {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--taupe);
  border-left: 2px solid var(--gold-line);
  padding-left: 7px;
  transition: color 200ms var(--ease), transform 200ms var(--ease), border-color 200ms var(--ease);
}

.page-faq .qa-item[open] .qa-index {
  color: var(--gold-bright);
  border-left-color: var(--gold-bright);
  transform: scale(1.18);
}

.page-faq .qa-q {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
}

.page-faq .qa-chevron {
  position: relative;
  justify-self: end;
  width: 18px;
  height: 18px;
}

.page-faq .qa-chevron::before,
.page-faq .qa-chevron::after {
  content: "";
  position: absolute;
  background: var(--gold);
  transition: transform 200ms var(--ease), opacity 200ms var(--ease);
}

.page-faq .qa-chevron::before {
  left: 0;
  right: 0;
  top: 8px;
  height: 2px;
}

.page-faq .qa-chevron::after {
  top: 0;
  bottom: 0;
  left: 8px;
  width: 2px;
}

.page-faq .qa-item[open] .qa-chevron::after {
  transform: rotate(90deg);
  opacity: 0;
}

/* ---------- 答案正文 ---------- */
.page-faq .qa-body {
  padding: 18px 16px 22px;
  border-top: 1px solid rgba(110, 95, 60, 0.45);
  font-size: 15px;
  line-height: 1.95;
  color: rgba(247, 242, 232, 0.86);
}

.page-faq .qa-body p {
  margin: 0 0 12px;
}

.page-faq .qa-body p:last-child {
  margin-bottom: 0;
}

.page-faq .qa-body strong {
  color: var(--paper);
  font-weight: 700;
}

.page-faq .qa-body a {
  color: var(--gold-bright);
  text-decoration: underline;
  text-decoration-color: rgba(239, 213, 138, 0.45);
  text-underline-offset: 3px;
}

.page-faq .qa-body a:hover,
.page-faq .qa-body a:focus-visible {
  text-decoration-color: var(--gold-bright);
}

.page-faq .qa-steps,
.page-faq .qa-bullets {
  margin: 14px 0 14px;
  padding: 0;
  list-style: none;
  counter-reset: qa-step;
}

.page-faq .qa-steps li,
.page-faq .qa-bullets li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 12px;
  font-size: 14px;
  line-height: 1.9;
}

.page-faq .qa-bullets li {
  padding-left: 18px;
}

.page-faq .qa-steps li:last-child,
.page-faq .qa-bullets li:last-child {
  margin-bottom: 0;
}

.page-faq .qa-steps li::before {
  counter-increment: qa-step;
  content: counter(qa-step);
  position: absolute;
  left: 0;
  top: 5px;
  display: grid;
  place-items: center;
  width: 19px;
  height: 19px;
  border-radius: 50%;
  background: rgba(201, 162, 39, 0.16);
  border: 1px solid rgba(201, 162, 39, 0.5);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--gold-bright);
}

.page-faq .qa-bullets li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 13px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
}

.page-faq .qa-tail {
  margin-top: 14px !important;
  padding: 12px 14px;
  border-left: 2px solid var(--emerald);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(30, 143, 98, 0.09);
  font-size: 13.5px;
  line-height: 1.9;
  color: rgba(247, 242, 232, 0.8);
}

.page-faq .mono {
  font-family: var(--font-mono);
  font-size: 0.94em;
  font-weight: 700;
  color: var(--gold-bright);
}

.page-faq .faq-answer-media {
  margin: 18px 0 0;
}

.page-faq .faq-answer-media .media-frame__caption {
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--taupe);
}

/* ---------- 横向路径带 ---------- */
.page-faq .faq-pathband {
  margin: 40px 0 8px;
  padding: 22px 14px 16px;
  border: 1px solid var(--gold-line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(118deg, rgba(107, 18, 32, 0.9) 0%, rgba(64, 8, 15, 0.94) 58%, rgba(13, 11, 12, 0.98) 100%);
  box-shadow: var(--shadow-panel);
}

.page-faq .faq-pathband svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-faq .faq-path__track path {
  fill: none;
  stroke: var(--gold);
  stroke-width: 2;
  opacity: 0.68;
}

.page-faq .faq-path__node circle {
  fill: var(--wine-deep);
  stroke: var(--gold);
  stroke-width: 2.5;
}

.page-faq .faq-path__label text {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 17px;
  fill: var(--paper);
}

.page-faq .faq-path__branch {
  fill: none;
  stroke: var(--gold-line);
  stroke-width: 2;
  stroke-dasharray: 7 7;
}

.page-faq .faq-path__end {
  fill: var(--emerald);
  stroke: var(--emerald-soft);
  stroke-width: 1.5;
}

.page-faq .faq-path__tip {
  font-family: var(--font-sans);
  font-size: 15px;
  fill: var(--taupe);
}

.page-faq .faq-pathband figcaption {
  margin-top: 10px;
  padding-top: 12px;
  border-top: 1px solid rgba(110, 95, 60, 0.45);
  font-size: 12.5px;
  line-height: 1.8;
  letter-spacing: 0.04em;
  color: var(--taupe);
}

/* ---------- 中段视觉 ---------- */
.page-faq .faq-visor {
  margin: 42px 0 4px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gold-line);
  overflow: hidden;
  background: var(--wine-deep);
}

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

.page-faq .faq-visor figcaption {
  padding: 12px 16px;
  font-size: 12.5px;
  line-height: 1.8;
  letter-spacing: 0.04em;
  color: var(--taupe);
  background: rgba(13, 11, 12, 0.72);
  border-top: 1px solid rgba(110, 95, 60, 0.45);
}

/* ---------- 结尾行动区 ---------- */
.page-faq .faq-cta {
  display: grid;
  gap: 20px;
  margin: 46px 0 8px;
  padding: 26px 20px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gold-line);
  background:
    radial-gradient(130% 140% at 0% 0%, rgba(107, 18, 32, 0.85) 0%, rgba(64, 8, 15, 0.9) 48%, rgba(13, 11, 12, 0.98) 100%);
}

.page-faq .faq-cta h2 {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: 21px;
  line-height: 1.4;
  color: var(--paper);
}

.page-faq .faq-cta p {
  margin: 0;
  font-size: 14px;
  line-height: 1.9;
  color: rgba(247, 242, 232, 0.82);
}

.page-faq .faq-cta p a {
  color: var(--gold-bright);
  text-decoration: underline;
  text-decoration-color: rgba(239, 213, 138, 0.45);
  text-underline-offset: 3px;
}

.page-faq .faq-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

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

/* ---------- 状态带 ---------- */
.page-faq .status-band {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 34px 0 0;
  padding: 14px 16px;
  border-top: 1px solid var(--gold-line);
  border-bottom: 1px solid rgba(110, 95, 60, 0.4);
  background: rgba(64, 8, 15, 0.35);
}

.page-faq .status-band__path {
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--taupe);
}

.page-faq .status-band__back {
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--gold-bright);
  text-decoration: none;
  border-bottom: 1px solid rgba(239, 213, 138, 0.4);
  padding-bottom: 2px;
}

.page-faq .status-band__back:hover,
.page-faq .status-band__back:focus-visible {
  border-bottom-color: var(--gold-bright);
}

/* ---------- 动效 ---------- */
@media (prefers-reduced-motion: no-preference) {
  .page-faq [data-reveal] {
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 420ms var(--ease), transform 420ms var(--ease);
  }

  .page-faq [data-reveal].is-revealed {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .qa-index,
  .page-faq .qa-chevron::before,
  .page-faq .qa-chevron::after,
  .page-faq .qa-item {
    transition: none;
  }
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 720px) {
  .page-faq .faq-hero {
    padding: 42px 0 60px;
  }

  .page-faq .faq-hero h1 {
    font-size: 38px;
  }

  .page-faq .lede {
    font-size: 16px;
  }

  .page-faq .faq-group {
    padding: 54px 0 6px;
  }

  .page-faq .faq-group h2 {
    font-size: 26px;
  }

  .page-faq .qa-item > summary {
    grid-template-columns: 46px 1fr 22px;
    gap: 16px;
    padding: 20px 22px;
  }

  .page-faq .qa-index {
    font-size: 14px;
    padding-left: 10px;
  }

  .page-faq .qa-q {
    font-size: 16px;
  }

  .page-faq .qa-body {
    padding: 20px 22px 26px 84px;
  }

  .page-faq .qa-body > p,
  .page-faq .qa-body > .qa-steps,
  .page-faq .qa-body > .qa-bullets,
  .page-faq .qa-body > .qa-tail {
    max-width: 44em;
  }

  .page-faq .faq-pathband {
    padding: 26px 26px 18px;
    margin-top: 48px;
  }

  .page-faq .faq-cta {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    align-items: center;
    padding: 32px 30px;
  }

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

/* ---------- 桌面端 ---------- */
@media (min-width: 1024px) {
  .page-faq .faq-hero {
    padding: 54px 0 72px;
  }

  .page-faq .faq-hero h1 {
    font-size: 44px;
    max-width: 17em;
  }

  .page-faq .faq-flow {
    padding-bottom: 56px;
  }

  .page-faq .faq-group__head {
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 12px 40px;
    align-items: end;
  }

  .page-faq .faq-group__tag {
    grid-column: 1 / -1;
  }

  .page-faq .faq-group__note {
    max-width: none;
    font-size: 13.5px;
  }

  .page-faq .qa-item > summary {
    grid-template-columns: 52px 1fr 22px;
    padding: 22px 26px;
  }

  .page-faq .qa-body {
    padding: 22px 26px 30px 94px;
  }

  .page-faq .qa-answer-media {
    max-width: 560px;
  }

  .page-faq .faq-visor {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 280px);
    align-items: stretch;
  }

  .page-faq .faq-visor img {
    height: 100%;
  }

  .page-faq .faq-visor figcaption {
    display: flex;
    align-items: center;
    padding: 22px 24px;
    border-top: 0;
    border-left: 1px solid rgba(110, 95, 60, 0.45);
    font-size: 13px;
    line-height: 1.95;
  }
}
<<<END>>>