.page-faq {
  --faq-line-soft: rgba(155, 179, 184, 0.18);
  --faq-gold-soft: rgba(201, 162, 39, 0.24);
  --faq-pad: clamp(18px, 2.6vw, 30px);
}

.page-faq .faq-wrap {
  display: grid;
  gap: clamp(38px, 5vw, 74px);
  padding-top: clamp(18px, 2.6vw, 34px);
  padding-bottom: clamp(40px, 6vw, 84px);
}

.page-faq .breadcrumbs {
  margin-bottom: calc(clamp(18px, 2.6vw, 34px) * -0.5);
}

/* ---------- 首屏框景 ---------- */
.page-faq .faq-hero {
  position: relative;
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  padding: var(--faq-pad);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(17, 82, 92, 0.62) 0%, rgba(11, 58, 69, 0.86) 48%, rgba(6, 43, 51, 0.96) 100%);
  overflow: hidden;
}

.page-faq .faq-hero::before,
.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  width: 70px;
  height: 70px;
  pointer-events: none;
}

.page-faq .faq-hero::before {
  top: 0;
  left: 0;
  border-top: 1px solid var(--gold);
  border-left: 1px solid var(--gold);
}

.page-faq .faq-hero::after {
  bottom: 0;
  right: 0;
  border-bottom: 1px solid var(--gold);
  border-right: 1px solid var(--gold);
}

.page-faq .faq-hero__body {
  display: grid;
  gap: 14px;
  align-content: start;
  max-width: 660px;
}

.page-faq .faq-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 6px;
}

.page-faq .faq-hero__visual {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--faq-line-soft);
  border-radius: var(--radius);
  aspect-ratio: 16 / 10;
  box-shadow: var(--shadow);
  background: var(--ink-900);
}

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

/* ---------- 区块头 ---------- */
.page-faq .faq-section-head {
  display: grid;
  gap: 8px;
  margin-bottom: clamp(18px, 2.4vw, 26px);
  max-width: 780px;
}

.page-faq .faq-note {
  margin: 4px 0 0;
  padding-left: 13px;
  border-left: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.72;
  color: var(--text-muted);
}

/* ---------- 三条路径卡 ---------- */
.page-faq .faq-routes__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-faq .faq-route-card {
  position: relative;
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 22px 20px 24px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  color: var(--porcelain);
  text-decoration: none;
  overflow: hidden;
  transition: transform 0.28s var(--ease), border-color 0.28s var(--ease);
}

.page-faq .faq-route-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(158deg, rgba(244, 239, 230, 0.07), transparent 56%);
  pointer-events: none;
}

.page-faq .faq-route-card--a {
  background: linear-gradient(155deg, rgba(17, 82, 92, 0.74), rgba(11, 58, 69, 0.92));
  border-color: rgba(78, 168, 199, 0.34);
}

.page-faq .faq-route-card--b {
  background: linear-gradient(155deg, rgba(110, 42, 60, 0.72), rgba(46, 18, 27, 0.92));
  border-color: rgba(228, 87, 61, 0.32);
}

.page-faq .faq-route-card--c {
  background: linear-gradient(155deg, rgba(78, 168, 199, 0.34), rgba(11, 58, 69, 0.94));
  border-color: rgba(201, 162, 39, 0.34);
}

.page-faq .faq-route-card:hover,
.page-faq .faq-route-card:focus-visible {
  transform: translateY(-2px);
  border-color: var(--gold);
}

.page-faq .faq-route-card__num {
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold-bright);
}

.page-faq .faq-route-card__title {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.page-faq .faq-route-card__action {
  font-size: 14px;
  line-height: 1.65;
  color: rgba(244, 239, 230, 0.78);
}

/* ---------- 记录查询时间轴 ---------- */
.page-faq .faq-record__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 34px);
}

.page-faq .faq-timeline {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-faq .faq-timeline::before {
  content: "";
  position: absolute;
  top: 22px;
  bottom: 22px;
  left: 22px;
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--line) 10%, var(--line) 90%, transparent);
}

.page-faq .faq-timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 16px;
  padding: 14px 0;
}

.page-faq .faq-timeline__node {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--ink-900);
  box-shadow: 0 0 0 6px rgba(6, 43, 51, 0.92);
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold-bright);
}

.page-faq .faq-timeline__body h3 {
  margin: 0 0 5px;
  font-family: var(--font-display);
  font-size: 17.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--porcelain);
}

.page-faq .faq-timeline__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(244, 239, 230, 0.76);
}

.page-faq .faq-record__figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-900);
}

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

/* ---------- 按栏目查找 ---------- */
.page-faq .faq-index__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-faq .faq-index__card {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 20px 18px 22px;
  border: 1px solid var(--faq-line-soft);
  border-radius: var(--radius);
  background: rgba(11, 58, 69, 0.58);
}

.page-faq .faq-index__card .index-badge {
  justify-self: start;
}

.page-faq .faq-index__card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  color: var(--porcelain);
}

.page-faq .faq-index__card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(244, 239, 230, 0.76);
}

.page-faq .faq-index__card--wide {
  background: linear-gradient(140deg, rgba(110, 42, 60, 0.44), rgba(11, 58, 69, 0.72));
  border-color: var(--faq-gold-soft);
}

/* ---------- 设置项 ---------- */
.page-faq .faq-settings__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 2.6vw, 30px);
}

.page-faq .faq-settings__list {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-faq .faq-settings__row {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--faq-line-soft);
}

.page-faq .faq-settings__row:first-child {
  border-top: 1px solid var(--faq-line-soft);
}

.page-faq .faq-settings__row dt {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  color: var(--gold-bright);
  letter-spacing: 0.02em;
}

.page-faq .faq-settings__row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(244, 239, 230, 0.78);
}

.page-faq .faq-settings__preview {
  display: grid;
  gap: 12px;
  align-content: start;
  padding: 20px;
  border-left: 2px solid var(--gold);
}

.page-faq .faq-settings__preview .panel-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px 12px;
}

.page-faq .faq-settings__preview p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(244, 239, 230, 0.78);
}

/* ---------- 大屏排布 ---------- */
.page-faq .faq-display__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-faq .faq-display__item {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 18px;
  border: 1px solid var(--faq-line-soft);
  border-radius: var(--radius);
  background: rgba(6, 43, 51, 0.62);
}

.page-faq .faq-display__size {
  font-family: var(--font-index);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-faq .faq-display__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(244, 239, 230, 0.76);
}

/* ---------- 故障自查 ---------- */
.page-faq .faq-trouble__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-faq .faq-trouble__item {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 16px;
  padding: 20px 0;
  border-top: 1px solid var(--faq-line-soft);
}

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

.page-faq .faq-trouble__num {
  font-family: var(--font-index);
  font-size: 22px;
  line-height: 1.15;
  letter-spacing: 0.02em;
  color: var(--coral);
}

.page-faq .faq-trouble__body h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  color: var(--porcelain);
}

.page-faq .faq-trouble__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(244, 239, 230, 0.76);
}

.page-faq .faq-trouble__foot {
  margin: 18px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-muted);
}

/* ---------- 折叠问答 ---------- */
.page-faq .faq-faq__list {
  display: grid;
  gap: 10px;
}

.page-faq .faq-faq__list details {
  border: 1px solid var(--faq-line-soft);
  border-radius: var(--radius);
  background: rgba(11, 58, 69, 0.48);
  overflow: hidden;
  transition: border-color 0.24s var(--ease), background 0.24s var(--ease);
}

.page-faq .faq-faq__list details[open] {
  border-color: var(--faq-gold-soft);
  border-left: 2px solid var(--gold);
  background: rgba(17, 82, 92, 0.44);
}

.page-faq .faq-faq__list summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 16.5px;
  font-weight: 600;
  color: var(--porcelain);
}

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

.page-faq .faq-faq__index {
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gold);
  font-weight: 400;
}

.page-faq .faq-faq__q {
  flex: 1 1 220px;
  min-width: 0;
}

.page-faq .faq-faq__list summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-index);
  font-size: 17px;
  line-height: 1;
  color: var(--gold-bright);
}

.page-faq .faq-faq__list details[open] summary::after {
  content: "−";
}

.page-faq .faq-faq__list details > p {
  margin: 0;
  padding: 0 18px 18px;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(244, 239, 230, 0.78);
}

/* ---------- 链接与焦点 ---------- */
.page-faq a:not(.btn):not(.faq-route-card) {
  color: var(--glass-blue);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-faq a:not(.btn):not(.faq-route-card):hover {
  color: var(--gold-bright);
}

.page-faq a:focus-visible,
.page-faq summary:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-faq .faq-routes__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-faq .faq-index__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-faq .faq-display__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-faq .faq-routes__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.9fr);
    align-items: stretch;
  }
  .page-faq .faq-hero__visual {
    aspect-ratio: auto;
    height: 100%;
    min-height: 260px;
  }
  .page-faq .faq-record__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.85fr);
    align-items: start;
  }
  .page-faq .faq-settings__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: start;
  }
  .page-faq .faq-display__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-faq .faq-index__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-faq .faq-index__card--wide {
    grid-column: span 3;
    padding: 24px 22px 26px;
  }
  .page-faq .faq-index__card--wide p {
    font-size: 15px;
    max-width: 78ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-route-card,
  .page-faq .faq-faq__list details {
    transition: none;
  }
  .page-faq .faq-route-card:hover,
  .page-faq .faq-route-card:focus-visible {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>