.page-faq {
  --faq-cut: 20px;
  --faq-panel: linear-gradient(180deg, rgba(11, 20, 32, .94) 0%, rgba(6, 12, 20, .97) 100%);
  display: block;
  padding-top: clamp(14px, 3vw, 26px);
  padding-bottom: clamp(56px, 9vw, 104px);
  overflow-x: hidden;
}

.page-faq .crumbs {
  margin-bottom: clamp(14px, 2.4vw, 22px);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding: clamp(32px, 6vw, 58px) clamp(20px, 4.4vw, 52px) clamp(26px, 4vw, 44px);
  background:
    radial-gradient(115% 130% at 92% -18%, rgba(56, 240, 140, .18), rgba(56, 240, 140, 0) 62%),
    radial-gradient(90% 110% at 2% 112%, rgba(53, 183, 255, .14), rgba(53, 183, 255, 0) 58%),
    linear-gradient(158deg, #0B1420 0%, #050A12 64%);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - var(--faq-cut)) 0, 100% var(--faq-cut), 100% 100%, 0 100%);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: var(--faq-cut);
  height: 7px;
  background: repeating-linear-gradient(90deg, rgba(56, 240, 140, .5) 0 2px, transparent 2px 16px);
  opacity: .8;
  pointer-events: none;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  top: 20px;
  bottom: 20px;
  right: 14px;
  width: 6px;
  background: repeating-linear-gradient(180deg, rgba(147, 164, 184, .35) 0 1px, transparent 1px 12px);
  pointer-events: none;
}

.page-faq .faq-hero__title {
  margin: 14px 0 0;
  max-width: 22ch;
  font-family: var(--font-display);
  font-size: clamp(29px, 5.2vw, 52px);
  line-height: 1.09;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-faq .faq-hero__lede {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.05vw + 12px, 18px);
  line-height: 1.8;
  color: rgba(243, 247, 251, .86);
}

.page-faq .faq-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 24px 0 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 分类胶囊 ---------- */
.page-faq .faq-jump {
  display: flex;
  gap: 10px;
  margin-top: clamp(22px, 3.6vw, 34px);
  padding-bottom: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

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

.page-faq .faq-jump__link {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(11, 20, 32, .9);
  color: var(--paper);
  font-size: 14px;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color .25s var(--ease), color .25s var(--ease), background .25s var(--ease);
}

.page-faq .faq-jump__link:hover,
.page-faq .faq-jump__link:focus-visible {
  border-color: var(--green);
  background: rgba(14, 46, 34, .6);
  color: var(--green);
}

.page-faq .faq-jump__num {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--green);
}

/* ---------- 主体布局 ---------- */
.page-faq .faq-layout {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  margin-top: clamp(28px, 4.6vw, 50px);
}

.page-faq .faq-index {
  padding: 16px 14px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--green);
  background: rgba(11, 20, 32, .72);
}

.page-faq .faq-index .toc-rail__label {
  margin: 0 0 12px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--muted);
}

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

.page-faq .faq-index .toc-rail__list::-webkit-scrollbar {
  display: none;
}

.page-faq .faq-index .toc-rail__link {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--muted);
  font-size: 14px;
  text-decoration: none;
  white-space: nowrap;
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}

.page-faq .faq-index .toc-rail__link:hover {
  color: var(--paper);
}

.page-faq .faq-index .toc-rail__link[aria-current="true"] {
  border-color: rgba(56, 240, 140, .45);
  background: rgba(14, 46, 34, .55);
  color: var(--green);
}

.page-faq .faq-index__num {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .08em;
}

/* ---------- 分组 ---------- */
.page-faq .faq-group {
  scroll-margin-top: var(--offset);
}

.page-faq .faq-group + .faq-group {
  margin-top: clamp(38px, 5.5vw, 64px);
}

.page-faq .faq-group__head {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-group__head::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 68px;
  height: 2px;
  background: var(--green);
}

.page-faq .faq-group__num {
  font-family: var(--font-num);
  font-size: 14px;
  letter-spacing: .12em;
  color: var(--green);
}

.page-faq .faq-group__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 2.6vw, 28px);
  line-height: 1.22;
  color: var(--paper);
}

.page-faq .faq-group__intro {
  margin: 16px 0 0;
  max-width: 66ch;
  font-family: var(--font-editorial);
  font-size: clamp(16px, .9vw + 13px, 19px);
  line-height: 1.72;
  color: rgba(147, 164, 184, .95);
}

/* ---------- 折叠问答卡 ---------- */
.page-faq .faq-list {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.page-faq .faq-card {
  position: relative;
  border: 1px solid var(--line);
  border-left: 2px solid rgba(53, 183, 255, .5);
  background: var(--faq-panel);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
  transition: border-color .25s var(--ease), border-left-color .25s var(--ease);
}

.page-faq .faq-card:hover {
  border-left-color: var(--blue);
}

.page-faq .faq-card[open] {
  border-color: rgba(56, 240, 140, .28);
  border-left-color: var(--green);
}

.page-faq .faq-card__q {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 18px 18px 18px 16px;
  cursor: pointer;
  list-style: none;
  color: var(--paper);
  font-family: var(--font-display);
  font-size: clamp(15px, .8vw + 13px, 18px);
  line-height: 1.5;
  letter-spacing: -.01em;
}

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

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

.page-faq .faq-card__q:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: -2px;
}

.page-faq .faq-card__no {
  flex: 0 0 auto;
  padding-top: 3px;
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--blue);
}

.page-faq .faq-card[open] .faq-card__no {
  color: var(--green);
}

.page-faq .faq-card__text {
  flex: 1 1 auto;
  min-width: 0;
}

.page-faq .faq-card__sign {
  position: relative;
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  margin-top: 4px;
  margin-left: auto;
}

.page-faq .faq-card__sign::before,
.page-faq .faq-card__sign::after {
  content: "";
  position: absolute;
  background: var(--green);
}

.page-faq .faq-card__sign::before {
  left: 0;
  right: 0;
  top: 7px;
  height: 2px;
}

.page-faq .faq-card__sign::after {
  top: 0;
  bottom: 0;
  left: 7px;
  width: 2px;
  transition: transform .25s var(--ease), opacity .25s var(--ease);
}

.page-faq .faq-card[open] .faq-card__sign::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-faq .faq-card__a {
  display: grid;
  gap: 4px;
  padding: 0 18px 20px 16px;
  border-top: 1px dashed rgba(29, 43, 61, .9);
}

.page-faq .faq-card[open] .faq-card__a {
  animation: faq-open .3s var(--ease) both;
}

@keyframes faq-open {
  from {
    opacity: 0;
    transform: translateY(-5px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.page-faq .faq-card__a p {
  margin: 14px 0 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(243, 247, 251, .88);
}

.page-faq .faq-card__note {
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
}

.page-faq .faq-link {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 183, 255, .4);
}

.page-faq .faq-link:hover,
.page-faq .faq-link:focus-visible {
  color: var(--green);
  border-bottom-color: var(--green);
}

.page-faq .hl {
  font-weight: 600;
  color: var(--paper);
  background-image: linear-gradient(90deg, var(--green), var(--green));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 100% 2px;
}

.page-faq .hl.num {
  color: var(--green);
  background-image: none;
}

/* ---------- 费用速览 ---------- */
.page-faq .faq-rate {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(112px, 1fr));
  gap: 14px;
  margin-top: 18px;
  padding: 18px;
  border: 1px solid var(--line);
  background: rgba(11, 20, 32, .6);
}

.page-faq .faq-rate__item {
  display: grid;
  gap: 6px;
}

.page-faq .faq-rate__k {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
}

.page-faq .faq-rate__v {
  font-family: var(--font-num);
  font-size: clamp(20px, 2.4vw, 26px);
  font-variant-numeric: tabular-nums;
  color: var(--green);
}

/* ---------- 图片 ---------- */
.page-faq .faq-figure {
  margin: 22px 0 0;
  padding: 10px;
  border: 1px solid var(--line);
  background: rgba(11, 20, 32, .6);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}

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

.page-faq .faq-figure .media-frame__caption {
  margin: 10px 0 2px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 联系方式 ---------- */
.page-faq .faq-contact {
  display: grid;
  gap: 14px;
  margin-top: 20px;
  padding: 18px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--blue);
  background: rgba(11, 20, 32, .6);
}

.page-faq .faq-contact__item {
  display: grid;
  gap: 4px;
}

.page-faq .faq-contact__k {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--muted);
}

.page-faq .faq-contact__v {
  font-size: 16px;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

/* ---------- 收束区块 ---------- */
.page-faq .faq-help {
  display: grid;
  gap: 20px;
  margin-top: clamp(44px, 6vw, 72px);
  padding: clamp(24px, 4vw, 40px);
  border: 1px solid rgba(56, 240, 140, .3);
  background: linear-gradient(140deg, rgba(14, 46, 34, .95) 0%, rgba(5, 10, 18, .96) 72%);
  clip-path: polygon(0 0, calc(100% - var(--faq-cut)) 0, 100% var(--faq-cut), 100% 100%, 0 100%);
}

.page-faq .faq-help__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 2.6vw, 30px);
  line-height: 1.2;
  color: var(--paper);
}

.page-faq .faq-help__text {
  margin: 12px 0 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(243, 247, 251, .85);
}

.page-faq .faq-help__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-faq .faq-card__a {
    grid-template-columns: minmax(0, 1fr) 172px;
    column-gap: 24px;
  }

  .page-faq .faq-card__a p {
    grid-column: 1;
  }

  .page-faq .faq-card__a p.faq-card__note {
    grid-column: 2;
    grid-row: 1;
    align-self: start;
    margin-top: 14px;
    padding-left: 14px;
    border-left: 1px solid var(--line);
  }

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

  .page-faq .faq-help {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-layout {
    grid-template-columns: 252px minmax(0, 1fr);
    align-items: start;
  }

  .page-faq .faq-index {
    position: sticky;
    top: var(--offset);
    padding: 20px 16px;
  }

  .page-faq .faq-index .toc-rail__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
  }

  .page-faq .faq-index .toc-rail__link {
    width: 100%;
    padding: 10px 12px;
    border: 0;
    border-left: 1px solid var(--line);
    border-radius: 0;
  }

  .page-faq .faq-index .toc-rail__link[aria-current="true"] {
    border-left-color: var(--green);
    background: linear-gradient(90deg, rgba(14, 46, 34, .7), rgba(14, 46, 34, 0));
  }

  .page-faq .faq-hero {
    padding-right: clamp(52px, 6vw, 76px);
  }
}
</｜｜DSML｜｜ parameter>
</invoke>
</assistant>