.page-faq {
  --faq-shell: var(--ice);
  --faq-text: var(--ink);
  background: var(--faq-shell);
  color: var(--faq-text);
  font-family: var(--font-body);
  line-height: 1.75;
  overflow-x: hidden;
}

.page-faq h1,
.page-faq h2,
.page-faq h3 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.22;
  margin: 0;
}

.page-faq .faq-hero {
  position: relative;
  padding: 1.75rem 0 2.75rem;
  color: var(--ice);
  background:
    radial-gradient(circle at 84% 10%, rgba(59, 201, 219, 0.28), transparent 46%),
    radial-gradient(circle at 6% 92%, rgba(200, 16, 46, 0.24), transparent 44%),
    linear-gradient(155deg, var(--night) 0%, var(--blue-deep) 48%, var(--blue) 100%);
  overflow: hidden;
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(247, 250, 252, 0.07) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(0deg, rgba(247, 250, 252, 0.07) 0 1px, transparent 1px 64px);
  pointer-events: none;
}

.page-faq .faq-hero__frame {
  position: relative;
  border: 2px solid rgba(247, 250, 252, 0.32);
  background: rgba(10, 18, 32, 0.36);
  box-shadow: 8px 8px 0 rgba(10, 18, 32, 0.45);
  padding: 1.5rem 1.125rem 1.75rem;
}

.page-faq .faq-hero__frame::before {
  content: "";
  position: absolute;
  top: -2px;
  left: -2px;
  width: 60px;
  height: 60px;
  border-top: 4px solid var(--amber);
  border-left: 4px solid var(--amber);
}

.page-faq .faq-hero__frame::after {
  content: "";
  position: absolute;
  right: -2px;
  bottom: -2px;
  width: 60px;
  height: 60px;
  border-right: 4px solid var(--cyan);
  border-bottom: 4px solid var(--cyan);
}

.page-faq .faq-hero h1 {
  font-size: clamp(1.85rem, 7vw, 3.25rem);
  color: #ffffff;
  margin: 0.75rem 0 0;
  max-width: 18ch;
}

.page-faq .faq-hero__lead {
  margin: 1rem 0 0;
  max-width: 52ch;
  font-size: 1rem;
  color: #dce6f5;
}

.page-faq .faq-hero__actions {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-faq .faq-hero__meta {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
  color: #b8c9e4;
}

.page-faq .faq-hero__meta li {
  position: relative;
  padding-left: 0.9rem;
}

.page-faq .faq-hero__meta li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  background: var(--cyan);
}

.page-faq .faq-steps,
.page-faq .faq-map,
.page-faq .faq-tb {
  padding: 2.5rem 0;
}

.page-faq .faq-routes,
.page-faq .faq-questions {
  padding: 2.5rem 0;
  background: #e8eef7;
}

.page-faq .faq-sec-head {
  max-width: 58ch;
  margin-bottom: 1.5rem;
}

.page-faq .faq-sec-head h2 {
  font-size: clamp(1.4rem, 5vw, 2.15rem);
  color: var(--blue);
  margin: 0.5rem 0 0.75rem;
}

.page-faq .faq-sec-head p {
  margin: 0;
  font-size: 0.9375rem;
  color: #45535f;
}

.page-faq .faq-sec-head--light h2 {
  color: var(--blue-deep);
}

.page-faq .faq-steps__grid {
  display: grid;
  gap: 1.5rem;
}

.page-faq .faq-steps__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.875rem;
}

.page-faq .faq-step {
  position: relative;
}

.page-faq .faq-step__check {
  position: absolute;
  left: 1rem;
  top: 1.0625rem;
  width: 24px;
  height: 24px;
  margin: 0;
  appearance: none;
  -webkit-appearance: none;
  border: 2px solid var(--mist);
  background: #ffffff;
  cursor: pointer;
  z-index: 2;
}

.page-faq .faq-step__check:checked {
  border-color: var(--blue);
  background: var(--blue);
}

.page-faq .faq-step__check:checked::after {
  content: "";
  position: absolute;
  left: 7px;
  top: 2px;
  width: 6px;
  height: 12px;
  border-right: 2px solid #ffffff;
  border-bottom: 2px solid #ffffff;
  transform: rotate(45deg);
}

.page-faq .faq-step__check:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 2px;
}

.page-faq .faq-step__body {
  display: block;
  position: relative;
  min-height: 44px;
  padding: 1rem 1rem 1.125rem 3rem;
  background: #ffffff;
  border: var(--bd);
  box-shadow: var(--shadow-hard);
  cursor: pointer;
  transition: background 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-faq .faq-step__check:checked + .faq-step__body {
  background: #edf3ff;
  border-color: var(--blue);
}

.page-faq .faq-step__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-faq .faq-step__num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  color: var(--red);
}

.page-faq .faq-step__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.0625rem;
  color: var(--ink);
}

.page-faq .faq-step__text {
  display: block;
  margin-top: 0.4rem;
  font-size: 0.9375rem;
  color: #45535f;
}

.page-faq .faq-steps__figure,
.page-faq .faq-tb__figure {
  margin: 0;
}

.page-faq .figure__media {
  border: var(--bd);
  box-shadow: var(--shadow-brand);
  overflow: hidden;
}

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

.page-faq .figure__caption {
  margin-top: 0.625rem;
  font-family: var(--font-serif);
  font-size: 0.8125rem;
  color: #56636f;
}

.page-faq .faq-routes__grid {
  display: grid;
  gap: 1.25rem;
}

.page-faq .faq-route {
  padding: 1.25rem 1.125rem 1.5rem;
  border: var(--bd);
  box-shadow: var(--shadow-hard);
}

.page-faq .faq-route h3 {
  font-size: 1.25rem;
  margin: 0.625rem 0 0.5rem;
}

.page-faq .faq-route__lead {
  margin: 0;
  font-size: 0.9375rem;
}

.page-faq .faq-route__list {
  margin: 1rem 0 0;
  padding-left: 1.125rem;
  font-size: 0.9375rem;
}

.page-faq .faq-route__list li {
  margin-bottom: 0.375rem;
}

.page-faq .faq-route__note {
  margin: 1rem 0 1.25rem;
  font-size: 0.8125rem;
}

.page-faq .faq-route--blue {
  background: linear-gradient(160deg, var(--blue) 0%, var(--blue-deep) 100%);
  color: #e6eefb;
}

.page-faq .faq-route--blue h3 {
  color: #ffffff;
}

.page-faq .faq-route--blue .faq-route__note {
  color: #b8c9e4;
}

.page-faq .faq-route--light {
  background: #ffffff;
  color: var(--ink);
}

.page-faq .faq-route--light .faq-route__note {
  color: #56636f;
}

.page-faq .faq-map__box {
  border: var(--bd);
  box-shadow: var(--shadow-hard);
  background: #ffffff;
}

.page-faq .faq-map__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.page-faq .faq-map__table th {
  text-align: left;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--ice);
  background: var(--blue);
  padding: 0.75rem 0.875rem;
}

.page-faq .faq-map__table td {
  padding: 0.75rem 0.875rem;
  border-top: 1px solid var(--snow);
  color: #45535f;
  vertical-align: top;
}

.page-faq .faq-map__table tbody tr:nth-child(even) {
  background: #f2f6fc;
}

.page-faq .faq-map__table td:nth-child(2) {
  font-weight: 700;
  color: var(--blue);
}

.page-faq .faq-map__foot {
  margin: 1rem 0 0;
  font-size: 0.8125rem;
  color: #56636f;
}

.page-faq .faq-acc {
  display: grid;
  gap: 0.75rem;
}

.page-faq .faq-acc__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 44px;
  padding: 0.875rem 1rem;
  background: #ffffff;
  border: var(--bd);
  box-shadow: var(--shadow-hard);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
}

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

.page-faq .faq-acc__q::after {
  content: "+";
  flex: 0 0 auto;
  font-size: 1.375rem;
  line-height: 1;
  color: var(--blue);
}

.page-faq .faq-acc__item[open] .faq-acc__q {
  background: #edf3ff;
  border-color: var(--blue);
}

.page-faq .faq-acc__item[open] .faq-acc__q::after {
  content: "\2212";
  color: var(--red);
}

.page-faq .faq-acc__a {
  padding: 1rem;
  background: #ffffff;
  border: var(--bd);
  border-top: 0;
}

.page-faq .faq-acc__a p {
  margin: 0;
  font-size: 0.9375rem;
  color: #45535f;
}

.page-faq .faq-tb__inner {
  position: relative;
}

.page-faq .faq-tb__radio {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
}

.page-faq .faq-tb__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.page-faq .faq-tb__chip {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0.5rem 1rem;
  border: 2px solid var(--ink);
  background: #ffffff;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  transition: background 0.18s var(--ease), color 0.18s var(--ease);
}

.page-faq #faq-f-all:checked ~ .faq-tb__filters label[for="faq-f-all"],
.page-faq #faq-f-open:checked ~ .faq-tb__filters label[for="faq-f-open"],
.page-faq #faq-f-jump:checked ~ .faq-tb__filters label[for="faq-f-jump"],
.page-faq #faq-f-old:checked ~ .faq-tb__filters label[for="faq-f-old"],
.page-faq #faq-f-mobile:checked ~ .faq-tb__filters label[for="faq-f-mobile"],
.page-faq #faq-f-login:checked ~ .faq-tb__filters label[for="faq-f-login"] {
  background: var(--blue);
  border-color: var(--blue);
  color: #ffffff;
}

.page-faq .faq-tb__list {
  display: grid;
  gap: 0.75rem;
}

.page-faq .faq-tb__row {
  display: grid;
  gap: 0.5rem;
  padding: 1rem;
  background: #ffffff;
  border: var(--bd);
  box-shadow: var(--shadow-hard);
}

.page-faq .faq-tb__row p {
  margin: 0;
  font-size: 0.9375rem;
}

.page-faq .faq-tb__sym {
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--ink);
}

.page-faq .faq-tb__chk {
  color: #45535f;
}

.page-faq .faq-tb__chk::before {
  content: "先检查 · ";
  font-weight: 700;
  color: var(--blue);
}

.page-faq .faq-tb__act {
  color: var(--red-deep);
  background: var(--red-soft);
  padding: 0.5rem 0.75rem;
}

.page-faq .faq-tb__act::before {
  content: "下一步 · ";
  font-weight: 700;
}

.page-faq .faq-tb:has(#faq-f-open:checked) .faq-tb__row:not([data-sym="open"]),
.page-faq .faq-tb:has(#faq-f-jump:checked) .faq-tb__row:not([data-sym="jump"]),
.page-faq .faq-tb:has(#faq-f-old:checked) .faq-tb__row:not([data-sym="old"]),
.page-faq .faq-tb:has(#faq-f-mobile:checked) .faq-tb__row:not([data-sym="mobile"]),
.page-faq .faq-tb:has(#faq-f-login:checked) .faq-tb__row:not([data-sym="login"]) {
  display: none;
}

.page-faq .faq-tb__figure {
  margin-top: 1.5rem;
}

.page-faq .faq-help {
  background: var(--night);
  color: #cdd9ea;
  padding: 2.75rem 0 3rem;
}

.page-faq .faq-help__inner {
  display: grid;
  gap: 1.75rem;
}

.page-faq .faq-help h2 {
  font-size: clamp(1.4rem, 5vw, 2.1rem);
  color: #ffffff;
  margin: 0.5rem 0 0.75rem;
}

.page-faq .faq-help__text > p {
  margin: 0 0 0.875rem;
  font-size: 0.9375rem;
}

.page-faq .faq-help__list {
  margin: 0 0 1.5rem;
  padding-left: 1.125rem;
  font-size: 0.9375rem;
}

.page-faq .faq-help__list li {
  margin-bottom: 0.5rem;
}

.page-faq .faq-help__cta {
  margin: 0 0 1rem;
}

.page-faq .faq-help__contact {
  font-size: 0.8125rem;
  color: #9fb2ca;
  margin: 0;
}

.page-faq .faq-help__contact strong {
  color: var(--amber-bright);
  font-weight: 700;
}

.page-faq .faq-help__aside {
  border: 2px solid rgba(247, 250, 252, 0.24);
  padding: 1.125rem;
  background: rgba(247, 250, 252, 0.05);
}

.page-faq .faq-help__aside-title {
  margin: 0 0 0.625rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-faq .faq-help__aside p {
  margin: 0 0 0.75rem;
  font-size: 0.875rem;
}

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

.page-faq .faq-help__aside a {
  color: var(--amber-bright);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-help__aside a:hover,
.page-faq .faq-help__aside a:focus-visible {
  color: #ffffff;
}

@media (min-width: 720px) {
  .page-faq .faq-hero {
    padding: 2.25rem 0 3.5rem;
  }

  .page-faq .faq-hero__frame {
    padding: 2.25rem 2rem 2.5rem;
  }

  .page-faq .faq-hero__lead {
    font-size: 1.0625rem;
  }

  .page-faq .faq-steps,
  .page-faq .faq-routes,
  .page-faq .faq-map,
  .page-faq .faq-questions,
  .page-faq .faq-tb {
    padding: 3.5rem 0;
  }

  .page-faq .faq-sec-head p {
    font-size: 1rem;
  }

  .page-faq .faq-step__body {
    padding: 1.125rem 1.25rem 1.25rem 3.25rem;
  }

  .page-faq .faq-step__title {
    font-size: 1.125rem;
  }

  .page-faq .faq-routes__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
  }

  .page-faq .faq-tb__row {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr) minmax(0, 1.05fr);
    align-items: start;
    gap: 1rem;
  }

  .page-faq .faq-help {
    padding: 3.5rem 0 3.75rem;
  }

  .page-faq .faq-help__inner {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: start;
    gap: 2rem;
  }
}

@media (min-width: 1000px) {
  .page-faq .faq-steps__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
    gap: 2rem;
  }

  .page-faq .faq-steps__figure {
    position: sticky;
    top: 6rem;
  }

  .page-faq .faq-map__table th {
    padding: 0.875rem 1.125rem;
  }

  .page-faq .faq-map__table td {
    padding: 0.875rem 1.125rem;
  }
}

@media (max-width: 719px) {
  .page-faq .faq-map__table,
  .page-faq .faq-map__table tbody,
  .page-faq .faq-map__table tr,
  .page-faq .faq-map__table td {
    display: block;
    width: 100%;
  }

  .page-faq .faq-map__table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }

  .page-faq .faq-map__box {
    border: 0;
    box-shadow: none;
    background: transparent;
  }

  .page-faq .faq-map__table tr {
    margin-bottom: 0.875rem;
    border: var(--bd);
    box-shadow: var(--shadow-hard);
    background: #ffffff;
  }

  .page-faq .faq-map__table tbody tr:nth-child(even) {
    background: #ffffff;
  }

  .page-faq .faq-map__table td {
    border-top: 0;
    padding: 0.5rem 0.875rem;
  }

  .page-faq .faq-map__table td:first-child {
    padding-top: 0.75rem;
  }

  .page-faq .faq-map__table td:last-child {
    padding-bottom: 0.75rem;
  }

  .page-faq .faq-map__table td::before {
    content: attr(data-label) "：";
    font-weight: 700;
    color: var(--ink);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-step__body,
  .page-faq .faq-tb__chip {
    transition: none;
  }
}
<<<END>>>