.page-faq {
  --faq-line: rgba(28, 26, 23, .16);
  --faq-line-strong: rgba(28, 26, 23, .78);
  --faq-white: #FFFFFF;
  --faq-text: rgba(28, 26, 23, .84);
  --faq-text-soft: rgba(28, 26, 23, .68);
  padding-bottom: 88px;
}

/* ---------- 面包屑 ---------- */
.page-faq .faq-top {
  padding-top: 26px;
}

.page-faq .breadcrumb {
  margin: 0 0 22px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--gold-brown);
}

.page-faq .breadcrumb a {
  color: var(--gold-brown);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s ease, border-color .18s ease;
}

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

.page-faq .breadcrumb [aria-current="page"] {
  color: var(--char);
  font-weight: 700;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding: 5px 0 38px;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--gold) 0%,
    var(--gold) 32%,
    var(--orange) 32%,
    var(--orange) 46%,
    var(--ink) 46%,
    var(--ink) 100%
  );
}

.page-faq .faq-hero__kicker {
  margin: 0 0 16px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .2em;
  color: var(--gold-brown);
}

.page-faq .faq-hero__title {
  margin: 0 0 20px;
  font-size: clamp(30px, 7.4vw, 58px);
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: -.02em;
}

.page-faq .faq-hero__lede {
  max-width: 60ch;
  margin: 0 0 26px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--faq-text);
}

.page-faq .faq-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
}

.page-faq .faq-hero__slot {
  display: inline-block;
  padding: 6px 12px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--char);
  background: var(--gold-light);
  border: 2px solid var(--char);
}

/* ---------- 主题带 ---------- */
.page-faq .faq-deck {
  padding-top: 42px;
}

.page-faq .faq-band {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 18px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--faq-line-strong);
  margin-bottom: 30px;
}

.page-faq .faq-band__index {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .16em;
  color: var(--orange);
}

.page-faq .faq-band__note {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--faq-text-soft);
}

/* ---------- 工作台网格 ---------- */
.page-faq .faq-deck__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: start;
}

/* ---------- 左侧索引轨道 ---------- */
.page-faq .faq-index {
  background: var(--ink);
  color: var(--cream);
  border: 3px solid var(--char);
  box-shadow: var(--shadow-hard);
  padding: 20px 18px 20px;
}

.page-faq .faq-index__label {
  margin: 0 0 14px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .24em;
  color: var(--gold-light);
}

.page-faq .faq-index__list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-faq .faq-index__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--mist);
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: background .18s ease, border-color .18s ease, color .18s ease;
}

.page-faq .faq-index__link .mono {
  flex: 0 0 auto;
  font-size: 11px;
  font-weight: 600;
  color: var(--gold);
}

.page-faq .faq-index__link:hover {
  background: rgba(242, 217, 155, .14);
  border-left-color: var(--orange);
  color: #fff;
}

.page-faq .faq-index__link:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: -2px;
  background: rgba(242, 217, 155, .2);
  color: #fff;
}

.page-faq .faq-index__more {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  color: var(--gold-light);
  text-decoration: none;
  border-bottom: 2px solid var(--orange);
  padding-bottom: 2px;
}

.page-faq .faq-index__more:hover,
.page-faq .faq-index__more:focus-visible {
  color: #fff;
  border-bottom-color: var(--gold-light);
}

/* ---------- 答案卡 ---------- */
.page-faq .faq-answers {
  display: grid;
  gap: 22px;
  min-width: 0;
}

.page-faq .faq-block {
  background: var(--faq-white);
  border: 3px solid var(--char);
  box-shadow: var(--shadow-hard);
  scroll-margin-top: 86px;
}

.page-faq .faq-block__summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 17px 18px;
  cursor: pointer;
  list-style: none;
  background: linear-gradient(100deg, var(--gold-light) 0%, rgba(242, 217, 155, .22) 68%, #fff 100%);
  border-bottom: 2px solid var(--char);
  transition: background .18s ease;
}

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

.page-faq .faq-block__summary::marker {
  content: "";
}

.page-faq .faq-block:not([open]) .faq-block__summary {
  border-bottom-color: transparent;
}

.page-faq .faq-block__summary:hover {
  background: linear-gradient(100deg, var(--gold) 0%, rgba(242, 217, 155, .5) 68%, #fff 100%);
}

.page-faq .faq-block__summary:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: -3px;
}

.page-faq .faq-block__num {
  flex: 0 0 auto;
  align-self: flex-start;
  padding-top: 3px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gold-brown);
}

.page-faq .faq-block__title {
  flex: 1 1 auto;
  margin: 0;
  font-size: 18.5px;
  line-height: 1.5;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--char);
}

.page-faq .faq-block__chev {
  flex: 0 0 auto;
  width: 11px;
  height: 11px;
  margin-left: 6px;
  border-right: 3px solid var(--char);
  border-bottom: 3px solid var(--char);
  transform: rotate(45deg);
  transition: transform .2s ease;
}

.page-faq .faq-block[open] .faq-block__chev {
  transform: rotate(-135deg);
}

.page-faq .faq-block__body {
  padding: 22px 18px 26px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--faq-text);
}

.page-faq .faq-block__body > *:first-child {
  margin-top: 0;
}

.page-faq .faq-block__body > *:last-child {
  margin-bottom: 0;
}

.page-faq .faq-block__body p {
  margin: 0 0 16px;
}

.page-faq .faq-sub {
  margin: 26px 0 12px;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: .01em;
  color: var(--ink);
  padding-left: 12px;
  border-left: 4px solid var(--orange);
}

/* ---------- 三步路径 ---------- */
.page-faq .faq-steps {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-faq .faq-step {
  display: flex;
  gap: 14px;
  padding: 14px 16px;
  background: var(--cream);
  border: 2px solid var(--char);
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.page-faq .faq-step:hover {
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0 var(--gold);
  background: #fff;
}

.page-faq .faq-step__num {
  flex: 0 0 auto;
  font-size: 19px;
  font-weight: 600;
  line-height: 1.25;
  color: var(--gold-brown);
}

.page-faq .faq-step__text {
  min-width: 0;
}

.page-faq .faq-step__name {
  margin: 0 0 5px;
  font-size: 15.5px;
  font-weight: 800;
  line-height: 1.5;
  color: var(--char);
}

.page-faq .faq-step__text p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--faq-text-soft);
}

.page-faq .faq-steps--compact .faq-step {
  background: #fff;
}

/* ---------- 步骤竖线 ---------- */
.page-faq .faq-lane {
  position: relative;
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
}

.page-faq .faq-lane::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 18px;
  bottom: 24px;
  width: 2px;
  background: linear-gradient(180deg, var(--gold) 0%, var(--orange) 100%);
}

.page-faq .faq-lane__item {
  position: relative;
  display: flex;
  gap: 14px;
  padding-bottom: 18px;
}

.page-faq .faq-lane__item:last-child {
  padding-bottom: 0;
}

.page-faq .faq-lane__marker {
  position: relative;
  z-index: 1;
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: var(--gold-light);
  border: 2px solid var(--char);
  font-size: 12px;
  font-weight: 600;
}

.page-faq .faq-lane__body {
  min-width: 0;
  padding-top: 3px;
}

.page-faq .faq-lane__body h3 {
  margin: 0 0 5px;
  font-size: 15px;
  font-weight: 800;
  color: var(--char);
}

.page-faq .faq-lane__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--faq-text-soft);
}

/* ---------- 数据块 ---------- */
.page-faq .faq-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0 0 22px;
}

.page-faq .faq-metric {
  padding: 14px 12px 15px;
  background: var(--ink);
  border: 2px solid var(--char);
}

.page-faq .faq-metric__num {
  display: block;
  margin-bottom: 6px;
  font-size: 21px;
  font-weight: 600;
  line-height: 1.15;
  color: var(--gold-light);
}

.page-faq .faq-metric__label {
  display: block;
  font-size: 12.5px;
  line-height: 1.55;
  color: rgba(247, 241, 228, .78);
}

/* ---------- 事实列表 ---------- */
.page-faq .faq-facts {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-faq .faq-facts li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 11px 14px;
  font-size: 14.5px;
  line-height: 1.75;
  background: var(--mist);
  border-left: 4px solid var(--ink-mid);
  color: var(--faq-text);
}

.page-faq .faq-facts .mono {
  flex: 0 0 auto;
  font-weight: 600;
  color: var(--gold-brown);
}

/* ---------- 三个维度 ---------- */
.page-faq .faq-dims {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-faq .faq-dim {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  align-items: baseline;
  padding: 10px 0;
  border-bottom: 1px dashed var(--faq-line);
}

.page-faq .faq-dim__name {
  flex: 0 0 auto;
  font-size: 14px;
  font-weight: 800;
  color: var(--ink);
}

.page-faq .faq-dim__desc {
  flex: 1 1 200px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--faq-text-soft);
}

/* ---------- 时段格 ---------- */
.page-faq .faq-slotline {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 0 0 22px;
}

.page-faq .faq-slotline__cell {
  display: grid;
  gap: 2px;
  padding: 16px 16px 14px;
  background: linear-gradient(150deg, var(--gold-light) 0%, rgba(242, 217, 155, .35) 100%);
  border: 2px solid var(--char);
}

.page-faq .faq-slotline__cell--ver {
  background: var(--ink);
  border-color: var(--char);
}

.page-faq .faq-slotline__day {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .16em;
  color: var(--gold-brown);
}

.page-faq .faq-slotline__time {
  font-size: 28px;
  font-weight: 600;
  line-height: 1.15;
  color: var(--char);
}

.page-faq .faq-slotline__tag {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--faq-text-soft);
}

.page-faq .faq-slotline__cell--ver .faq-slotline__day {
  color: var(--gold);
}

.page-faq .faq-slotline__cell--ver .faq-slotline__time {
  color: var(--gold-light);
}

.page-faq .faq-slotline__cell--ver .faq-slotline__tag {
  color: rgba(247, 241, 228, .78);
}

/* ---------- 图片 ---------- */
.page-faq .faq-figure {
  margin: 24px 0 22px;
}

.page-faq .faq-figure .media {
  overflow: hidden;
  border: 3px solid var(--char);
  box-shadow: var(--shadow-hard);
  background: var(--mist);
}

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

.page-faq .faq-figure figcaption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--gold-brown);
}

/* ---------- 行内提示与按钮组 ---------- */
.page-faq .faq-inline-note {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--faq-text-soft);
}

.page-faq .faq-inline-note strong {
  color: var(--ink);
  font-weight: 800;
}

.page-faq .faq-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 20px 0 0;
}

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

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

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

  .page-faq .faq-block__summary {
    padding: 19px 22px;
  }

  .page-faq .faq-block__title {
    font-size: 20px;
  }

  .page-faq .faq-block__body {
    padding: 24px 26px 30px;
  }

  .page-faq .faq-step {
    padding: 16px 18px;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-deck__grid {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 52px;
  }

  .page-faq .faq-index {
    position: sticky;
    top: 32px;
  }

  .page-faq .faq-answers {
    gap: 26px;
  }

  .page-faq .faq-lane__item {
    padding-bottom: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-step,
  .page-faq .faq-index__link,
  .page-faq .faq-block__summary,
  .page-faq .faq-block__chev {
    transition: none;
  }

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