.page-faq {
  --faq-line: rgba(245, 248, 255, .10);
  --faq-body: #C9D6EC;
  --faq-num: var(--neon);
  position: relative;
  background:
    radial-gradient(900px 480px at 78% -6%, rgba(43, 227, 210, .16), transparent 60%),
    radial-gradient(700px 420px at 4% 26%, rgba(74, 140, 255, .12), transparent 62%),
    linear-gradient(180deg, #0B1834 0%, #081227 46%, #050C1E 100%);
  color: var(--white);
  font-family: var(--font-body);
  overflow-x: clip;
  padding-bottom: 72px;
}

.page-faq .lj-crumbs {
  padding: 20px 0 4px;
  font-size: 13px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

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

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

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding: 8px 0 44px;
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  top: -30px;
  right: -14%;
  width: min(620px, 84vw);
  height: 230px;
  background: linear-gradient(104deg, rgba(43, 227, 210, .22), rgba(74, 140, 255, .08) 58%, transparent 100%);
  transform: skewY(-7deg);
  pointer-events: none;
  z-index: 0;
}

.page-faq .faq-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 26px;
}

.page-faq .faq-hero__title {
  margin: 14px 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -.02em;
  font-size: clamp(28px, 7.4vw, 50px);
  line-height: 1.12;
}

.page-faq .faq-hero__lead {
  margin: 0 0 12px;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--faq-body);
}

.page-faq .faq-hero__hint {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--neon);
}

.page-faq .faq-hero__media {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--faq-line);
  box-shadow: var(--shadow-card);
}

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

/* ---------- 分类卡 ---------- */
.page-faq .faq-cats-wrap {
  padding: 4px 0 8px;
}

.page-faq .faq-cats {
  display: grid;
  gap: 14px;
}

.page-faq .faq-cat {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 18px 18px;
  border-radius: var(--radius);
  background: var(--glass);
  border: 1px solid var(--faq-line);
  border-top: 3px solid var(--faq-c, var(--neon));
  text-decoration: none;
  color: inherit;
  transition: transform .18s var(--ease), border-color .18s var(--ease), box-shadow .18s var(--ease);
}

.page-faq .faq-cat:hover,
.page-faq .faq-cat:focus-visible {
  transform: translateY(-4px);
  border-color: var(--faq-c, var(--neon));
  box-shadow: var(--shadow-card);
}

.page-faq .faq-cat--a { --faq-c: var(--neon); }
.page-faq .faq-cat--b { --faq-c: var(--blue); }
.page-faq .faq-cat--c { --faq-c: var(--orange); }
.page-faq .faq-cat--d { --faq-c: var(--green); }

.page-faq .faq-cat__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--faq-c, var(--neon));
}

.page-faq .faq-cat__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 19px;
  line-height: 1.35;
  letter-spacing: -.01em;
}

.page-faq .faq-cat__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-faq .faq-cat__more {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--faq-c, var(--neon));
}

/* ---------- 通用区块 ---------- */
.page-faq .faq-section {
  position: relative;
  padding: 52px 0 6px;
}

.page-faq .faq-section__head {
  display: grid;
  gap: 12px;
  margin-bottom: 26px;
}

.page-faq .faq-section__index {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--faq-num);
  opacity: .8;
}

.page-faq .faq-section__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 5.4vw, 32px);
  line-height: 1.22;
  letter-spacing: -.02em;
}

.page-faq .faq-section__desc {
  margin: 0;
  max-width: 64ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 折叠面板 ---------- */
.page-faq .faq-list {
  display: grid;
  gap: 12px;
}

.page-faq .faq-panel {
  position: relative;
  border-radius: var(--radius);
  background: var(--glass);
  border: 1px solid var(--faq-line);
  box-shadow: -12px 12px 0 -6px rgba(43, 227, 210, .07);
  overflow: hidden;
  transition: border-color .18s var(--ease), box-shadow .18s var(--ease);
}

.page-faq .faq-panel[open] {
  border-color: rgba(43, 227, 210, .34);
  box-shadow: -12px 12px 0 -6px rgba(43, 227, 210, .16);
}

.page-faq .faq-panel__q {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) 22px;
  gap: 12px;
  align-items: center;
  padding: 15px 16px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15.5px;
  line-height: 1.5;
  color: var(--white);
}

.page-faq .faq-panel__q::-webkit-details-marker { display: none; }
.page-faq .faq-panel__q::marker { content: ""; }

.page-faq .faq-panel__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--faq-num);
}

.page-faq .faq-panel__mark {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid rgba(245, 248, 255, .24);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1;
  color: var(--neon);
  transition: transform .18s var(--ease);
}

.page-faq .faq-panel[open] .faq-panel__mark {
  transform: rotate(45deg);
}

.page-faq .faq-panel__body {
  padding: 0 16px 18px 16px;
  border-top: 1px solid rgba(245, 248, 255, .07);
  margin-top: 2px;
}

/* ---------- 步骤 ---------- */
.page-faq .faq-steps {
  display: grid;
  gap: 14px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-step {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 10px;
}

.page-faq .faq-step__n {
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--neon);
}

.page-faq .faq-step__t {
  margin: 0 0 4px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--white);
}

.page-faq .faq-step__d {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--faq-body);
}

/* ---------- 区块出口 ---------- */
.page-faq .faq-exit {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 20px;
  padding: 14px 16px;
  border-radius: var(--radius);
  background: linear-gradient(100deg, rgba(11, 24, 52, .92), rgba(20, 38, 79, .66));
  border: 1px dashed rgba(43, 227, 210, .3);
}

.page-faq .faq-exit__text {
  margin: 0;
  flex: 1 1 220px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 配图 ---------- */
.page-faq .faq-figure {
  margin: 0 0 24px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--faq-line);
}

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

.page-faq .faq-figure__cap {
  padding: 10px 14px;
  background: rgba(5, 12, 30, .7);
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 数据刷新时间轴 ---------- */
.page-faq .faq-section--data .faq-section__index {
  color: var(--orange);
}

.page-faq .faq-section--data .faq-panel__num { color: var(--orange); }

.page-faq .faq-timeline {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: faqTl;
}

.page-faq .faq-timeline__item {
  position: relative;
  padding: 18px 18px 18px 22px;
  border-radius: var(--radius);
  background: linear-gradient(96deg, rgba(20, 38, 79, .85), rgba(11, 24, 52, .7));
  border-left: 3px solid var(--orange);
}

.page-faq .faq-timeline__t {
  display: inline-block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -.02em;
  font-variant-numeric: tabular-nums;
  color: var(--orange);
}

.page-faq .faq-timeline__h {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--white);
}

.page-faq .faq-timeline__d {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--faq-body);
}

.page-faq .faq-note {
  margin-top: 22px;
  padding: 18px 16px;
  border-radius: var(--radius);
  background: var(--glass);
  border: 1px solid var(--faq-line);
}

.page-faq .faq-note__h {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  color: var(--neon);
}

.page-faq .faq-note .faq-steps { margin-top: 10px; }

/* ---------- 结尾联系区 ---------- */
.page-faq .faq-section--help {
  padding-top: 56px;
}

.page-faq .faq-close {
  display: grid;
  gap: 24px;
  padding: 26px 20px;
  border-radius: var(--radius);
  background: linear-gradient(118deg, rgba(43, 227, 210, .13), rgba(255, 122, 47, .1) 62%, rgba(11, 24, 52, 0) 100%);
  border: 1px solid rgba(245, 248, 255, .14);
}

.page-faq .faq-close__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

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

.page-faq .faq-checklist li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--faq-body);
}

.page-faq .faq-checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--orange);
}

.page-faq .faq-copy {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  padding: 12px 14px;
  border-radius: var(--radius);
  background: rgba(5, 12, 30, .6);
  border: 1px solid var(--faq-line);
}

.page-faq .faq-copy .lj-copy__value {
  flex: 1 1 200px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
}

.page-faq .faq-copy .lj-copy__hint {
  flex: 0 0 auto;
  font-size: 12px;
  color: var(--green);
}

.page-faq .faq-tail {
  margin: 24px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-faq .faq-tail a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 227, 210, .4);
}

.page-faq .faq-tail a:hover {
  color: var(--white);
  border-bottom-color: var(--white);
}

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

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

  .page-faq .faq-panel__body {
    padding-left: 60px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-faq {
    padding-bottom: 96px;
  }

  .page-faq .faq-hero {
    padding: 20px 0 60px;
  }

  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
    gap: 44px;
  }

  .page-faq .faq-cats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
  }

  .page-faq .faq-section {
    padding-top: 68px;
  }

  .page-faq .faq-section__head {
    grid-template-columns: 92px minmax(0, 1fr);
    align-items: start;
    gap: 18px;
  }

  .page-faq .faq-section__index {
    font-size: 38px;
  }

  .page-faq .faq-panel:nth-child(2n) {
    margin-inline-start: 34px;
  }

  .page-faq .faq-panel:nth-child(3n) {
    margin-inline-start: 14px;
  }

  .page-faq .faq-panel__q {
    grid-template-columns: 40px minmax(0, 1fr) 24px;
    padding: 18px 22px;
    font-size: 16.5px;
  }

  .page-faq .faq-panel__body {
    padding: 0 22px 22px 76px;
  }

  .page-faq .faq-timeline {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
  }

  .page-faq .faq-timeline__item:nth-child(2n) {
    transform: translateY(14px);
  }

  .page-faq .faq-figure {
    max-width: 62%;
  }

  .page-faq .faq-close {
    grid-template-columns: minmax(0, 1fr) minmax(0, .92fr);
    align-items: start;
    padding: 34px 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-cat,
  .page-faq .faq-panel,
  .page-faq .faq-panel__mark {
    transition: none;
  }

  .page-faq .faq-timeline__item:nth-child(2n) {
    transform: none;
  }
}
<<<END>>>