.page-faq {
  --faq-line: rgba(10, 27, 61, 0.12);
  --faq-soft: #F2F5FB;
  background: var(--paper);
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  background: var(--grad-sky);
  color: var(--paper);
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
  padding: 24px 0 44px;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  right: -140px;
  top: -120px;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  border: 1px solid rgba(232, 180, 74, 0.28);
  pointer-events: none;
}

.page-faq .faq-hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.page-faq .faq-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(251, 247, 239, 0.66);
}

.page-faq .faq-crumbs a {
  color: var(--gold-pale);
  text-decoration: none;
}

.page-faq .faq-crumbs a:hover {
  color: var(--gold);
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: 28px;
  margin-top: 22px;
}

.page-faq .faq-hero__copy .eyebrow {
  margin: 0;
}

.page-faq .faq-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(30px, 5.4vw, 54px);
  line-height: 1.12;
  margin: 12px 0 0;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-faq .faq-hero__lede {
  margin: 16px 0 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(251, 247, 239, 0.82);
}

.page-faq .faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-faq .faq-hero__figure {
  margin: 0;
}

.page-faq .faq-hero__figure .figure__frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(232, 180, 74, 0.35);
  background: rgba(251, 247, 239, 0.06);
}

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

.page-faq .faq-hero__figure .figure__caption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(251, 247, 239, 0.7);
}

/* ---------- 主体与右侧索引 ---------- */
.page-faq .faq-body {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 36px var(--gutter) 64px;
}

.page-faq .faq-layout {
  display: grid;
  gap: 32px;
}

.page-faq .faq-index {
  order: -1;
  border-bottom: 1px solid var(--faq-line);
  padding-bottom: 14px;
}

.page-faq .faq-index__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--navy-600);
}

.page-faq .faq-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 2px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-faq .faq-index__list::-webkit-scrollbar {
  display: none;
}

.page-faq .faq-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  background: var(--faq-soft);
  color: var(--navy-900);
  font-size: 13px;
  line-height: 1.4;
  text-decoration: none;
  white-space: nowrap;
  transition: background 220ms var(--ease), color 220ms var(--ease);
}

.page-faq .faq-index__link span {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gold);
}

.page-faq .faq-index__link:hover {
  background: var(--gold-pale);
}

/* ---------- 分组 ---------- */
.page-faq .faq-group {
  margin-bottom: 52px;
}

.page-faq .faq-group:last-child {
  margin-bottom: 0;
}

.page-faq .faq-group__head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  margin-bottom: 22px;
}

.page-faq .faq-group__num {
  font-family: var(--font-mono);
  font-size: 58px;
  line-height: 0.86;
  font-weight: 700;
  letter-spacing: -0.05em;
  color: transparent;
  -webkit-text-stroke: 1.4px var(--gold);
  user-select: none;
}

.page-faq .faq-group__title h2 {
  margin: 0 0 6px;
  font-family: var(--font-serif);
  font-size: 24px;
  line-height: 1.3;
  color: var(--navy-900);
}

.page-faq .faq-group__title p {
  margin: 0;
  max-width: 54ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(26, 29, 36, 0.72);
}

/* ---------- 问答条 ---------- */
.page-faq .faq-list {
  display: grid;
  gap: 12px;
}

.page-faq .faq-item {
  position: relative;
  padding: 16px 18px 16px 22px;
  background: var(--paper);
  border: 1px solid var(--faq-line);
  border-radius: var(--radius-lg);
  transition: border-color 220ms var(--ease), transform 220ms var(--ease);
}

.page-faq .faq-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 3px;
  border-radius: 3px;
  background: linear-gradient(180deg, var(--gold) 0%, var(--gold-pale) 100%);
  transform: scaleY(0.3);
  transform-origin: top;
  opacity: 0.4;
  transition: transform 220ms var(--ease), opacity 220ms var(--ease);
}

.page-faq .faq-item:hover {
  border-color: rgba(232, 180, 74, 0.6);
}

.page-faq .faq-item:hover::before {
  opacity: 0.75;
  transform: scaleY(0.62);
}

.page-faq .faq-item:has([aria-expanded="true"])::before {
  opacity: 1;
  transform: scaleY(1);
}

.page-faq .faq-item__head {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
}

.page-faq .faq-trigger {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  width: 100%;
  margin: 0;
  padding: 0;
  background: none;
  border: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--navy-900);
  text-align: left;
  cursor: pointer;
}

.page-faq .faq-trigger:hover .faq-trigger__label {
  color: var(--navy-600);
}

.page-faq .faq-trigger__label {
  transition: color 220ms var(--ease);
}

.page-faq .disclosure__sign {
  flex: 0 0 auto;
  margin-top: 2px;
}

.page-faq .faq-a {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--navy-800);
}

.page-faq .faq-item .disclosure__panel {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--faq-line);
  font-size: 14px;
  line-height: 1.85;
  color: rgba(26, 29, 36, 0.76);
}

.page-faq .faq-item .disclosure__panel p {
  margin: 0;
}

.page-faq .faq-item .disclosure__panel .text-link,
.page-faq .faq-a .text-link {
  color: var(--navy-600);
  text-decoration: underline;
  text-decoration-color: var(--gold);
  text-underline-offset: 3px;
}

/* ---------- 改版对照表 ---------- */
.page-faq .map-block {
  display: grid;
  gap: 20px;
  margin-bottom: 24px;
  padding: 18px;
  background: var(--faq-soft);
  border-radius: var(--radius-lg);
}

.page-faq .map-table {
  display: grid;
  gap: 0;
}

.page-faq .map-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 13px 0;
  border-bottom: 1px dashed rgba(10, 27, 61, 0.16);
}

.page-faq .map-row:last-child {
  border-bottom: 0;
}

.page-faq .map-old {
  justify-self: start;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  background: #E7E6E1;
  color: #767B85;
  font-size: 13.5px;
  line-height: 1.4;
}

.page-faq .map-arrow {
  justify-self: start;
  color: var(--gold);
  font-size: 15px;
  line-height: 1;
}

.page-faq .map-new {
  justify-self: start;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  background: var(--gold-pale);
  color: var(--navy-900);
  font-size: 13.5px;
  font-weight: 600;
  line-height: 1.4;
}

.page-faq .map-figure {
  margin: 0;
}

.page-faq .map-figure .figure__frame {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(10, 27, 61, 0.1);
  background: var(--paper);
}

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

.page-faq .map-figure .figure__caption {
  margin-top: 8px;
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(26, 29, 36, 0.66);
}

/* ---------- 联系区 ---------- */
.page-faq .support-grid {
  display: grid;
  gap: 18px;
}

.page-faq .support-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .support-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: var(--faq-soft);
}

.page-faq .support-list__num {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-pill);
  background: var(--navy-900);
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1;
}

.page-faq .support-list h3 {
  margin: 0 0 3px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--navy-900);
}

.page-faq .support-list p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(26, 29, 36, 0.72);
}

.page-faq .support-cta {
  padding: 22px 20px;
  border-radius: var(--radius-lg);
  background: var(--navy-900);
  border: 1px solid rgba(232, 180, 74, 0.35);
  color: var(--paper);
}

.page-faq .support-cta .eyebrow {
  margin: 0 0 10px;
}

.page-faq .support-cta__text {
  margin: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(251, 247, 239, 0.85);
}

.page-faq .support-cta__note {
  margin: 16px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(251, 247, 239, 0.66);
}

.page-faq .support-cta__note .text-link {
  color: var(--gold-pale);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 断点 ---------- */
@media (min-width: 768px) {
  .page-faq .faq-hero {
    padding: 28px 0 56px;
  }

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

  .page-faq .faq-group__num {
    font-size: 76px;
  }

  .page-faq .faq-group__title h2 {
    font-size: 27px;
  }

  .page-faq .faq-item {
    padding: 18px 22px 18px 26px;
  }

  .page-faq .faq-item::before {
    top: 18px;
    bottom: 18px;
  }

  .page-faq .faq-trigger {
    font-size: 17px;
  }

  .page-faq .map-block {
    padding: 22px 24px;
  }

  .page-faq .map-row {
    grid-template-columns: minmax(0, 1fr) 28px minmax(0, 1fr);
    align-items: center;
    gap: 10px;
  }

  .page-faq .map-old {
    justify-self: end;
    text-align: right;
  }

  .page-faq .map-arrow {
    justify-self: center;
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
    gap: 52px;
    margin-top: 28px;
  }

  .page-faq .faq-layout {
    grid-template-columns: minmax(0, 1fr) 236px;
    gap: 56px;
    align-items: start;
  }

  .page-faq .faq-index {
    order: 0;
    position: sticky;
    top: 88px;
    border-bottom: 0;
    padding-bottom: 0;
  }

  .page-faq .faq-index__list {
    display: grid;
    gap: 0;
    overflow: visible;
  }

  .page-faq .faq-index__link {
    display: flex;
    background: none;
    border-radius: 0;
    padding: 10px 0;
    border-bottom: 1px solid var(--faq-line);
    font-size: 13.5px;
    white-space: normal;
  }

  .page-faq .faq-index__link:hover {
    background: none;
    color: var(--navy-600);
  }

  .page-faq .faq-group {
    margin-bottom: 68px;
  }

  .page-faq .faq-group__head {
    gap: 22px;
    margin-bottom: 26px;
  }

  .page-faq .faq-group__num {
    font-size: 96px;
  }

  .page-faq .faq-group__title h2 {
    font-size: 32px;
  }

  .page-faq .faq-group__title p {
    font-size: 15px;
  }

  .page-faq .map-block {
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 28px;
    align-items: start;
  }

  .page-faq .support-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 24px;
    align-items: start;
  }
}

@media (min-width: 1280px) {
  .page-faq .faq-hero h1 {
    font-size: 56px;
  }

  .page-faq .faq-item {
    padding: 20px 24px 20px 28px;
  }

  .page-faq .faq-item::before {
    top: 20px;
    bottom: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-item,
  .page-faq .faq-item::before,
  .page-faq .faq-trigger__label,
  .page-faq .faq-index__link {
    transition: none;
  }
}
<<<END>>>