.page-faq{
  --faq-accent: #A8381C;
  --faq-cream-line: rgba(27, 18, 12, .14);
  background: var(--ey-void);
  color: var(--ey-ink);
  font-family: var(--ey-font-body);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero{
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: clamp(46px, 8vw, 94px) 0 clamp(34px, 5vw, 64px);
}
.page-faq .faq-hero__bg{
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .3;
  pointer-events: none;
}
.page-faq .faq-hero::after{
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(110% 80% at 10% 0%, rgba(34, 211, 238, .16), transparent 58%),
    radial-gradient(90% 80% at 92% 14%, rgba(59, 29, 110, .5), transparent 62%),
    linear-gradient(180deg, rgba(6, 7, 12, .62) 0%, rgba(6, 7, 12, .92) 62%, var(--ey-void) 100%);
}
.page-faq .faq-hero__inner{
  position: relative;
  z-index: 2;
}

.page-faq .ey-crumbs ol{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  font-size: 13px;
}
.page-faq .ey-crumbs li{
  display: flex;
  align-items: center;
}
.page-faq .ey-crumbs li + li::before{
  content: "/";
  margin-right: 8px;
  color: rgba(143, 163, 184, .5);
}
.page-faq .ey-crumbs a{
  color: var(--ey-steel);
  text-decoration: none;
}
.page-faq .ey-crumbs a:hover,
.page-faq .ey-crumbs a:focus-visible{
  color: var(--ey-cyan);
}
.page-faq .ey-crumbs [aria-current="page"]{
  color: var(--ey-ink-soft);
}

.page-faq .faq-hero__title{
  margin-top: 10px;
  max-width: 20ch;
  font-family: var(--ey-font-display);
  font-weight: 900;
  font-size: clamp(29px, 6.2vw, 56px);
  line-height: 1.08;
  letter-spacing: -.02em;
}
.page-faq .faq-hero__title-accent{
  color: var(--ey-gold);
}
.page-faq .faq-hero__lede{
  margin-top: 18px;
  max-width: 54ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ey-ink-soft);
}
.page-faq .faq-hero__stats{
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
  color: var(--ey-steel);
}
.page-faq .faq-hero__stats li{
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.page-faq .faq-hero__stats b{
  font-family: var(--ey-font-mono);
  font-size: 19px;
  letter-spacing: .04em;
  color: var(--ey-cyan);
}

/* ---------- 三步判断条 ---------- */
.page-faq .faq-triage{
  display: grid;
  gap: 12px;
  margin-top: 34px;
}
@media (min-width: 760px){
  .page-faq .faq-triage{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.page-faq .faq-triage__item{
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px;
  border: 1px solid var(--ey-line);
  border-radius: var(--ey-r-lg);
  background: var(--ey-glass);
  color: inherit;
  text-decoration: none;
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.page-faq .faq-triage__item:hover,
.page-faq .faq-triage__item:focus-visible{
  transform: translateY(-4px);
  border-color: rgba(167, 139, 250, .6);
  box-shadow: var(--ey-shadow-lift);
}
.page-faq .faq-triage__num{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--ey-font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--ey-cyan);
}
.page-faq .faq-triage__title{
  font-family: var(--ey-font-display);
  font-weight: 800;
  font-size: 18px;
  line-height: 1.35;
  letter-spacing: -.01em;
}
.page-faq .faq-triage__desc{
  font-size: 14px;
  line-height: 1.65;
  color: var(--ey-ink-soft);
}
.page-faq .faq-triage__jump{
  margin-top: auto;
  padding-top: 6px;
  font-size: 13px;
  color: var(--ey-gold);
}
.page-faq .faq-triage__jump::after{
  content: " →";
}

/* ---------- 正文骨架 ---------- */
.page-faq .faq-body{
  display: grid;
  gap: clamp(28px, 4vw, 44px);
  padding: clamp(38px, 6vw, 72px) 0 clamp(54px, 8vw, 96px);
}
@media (min-width: 1020px){
  .page-faq .faq-body{
    grid-template-columns: minmax(0, 1fr) 268px;
    align-items: start;
  }
}
.page-faq .faq-section{
  scroll-margin-top: 100px;
}
.page-faq .faq-section + .faq-section{
  margin-top: clamp(44px, 6vw, 76px);
}
.page-faq .faq-section__lede{
  margin-top: 12px;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ey-ink-soft);
}

/* ---------- 问答卡片 ---------- */
.page-faq .faq-qa-list{
  display: grid;
  gap: 12px;
  margin-top: 22px;
}
.page-faq .faq-qa{
  overflow: hidden;
  border: 1px solid rgba(245, 184, 65, .45);
  border-radius: var(--ey-r-md);
  background: var(--ey-cream);
  color: var(--ey-cocoa);
  box-shadow: var(--ey-shadow-card);
}
.page-faq .faq-qa__head{
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
}
.page-faq .faq-qa__btn{
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: start;
  gap: 12px;
  width: 100%;
  padding: 16px 18px;
  border: 0;
  background: transparent;
  color: inherit;
  font-family: inherit;
  text-align: left;
  cursor: pointer;
}
.page-faq .faq-qa__btn:focus-visible{
  outline: 2px solid var(--ey-cyan);
  outline-offset: -3px;
}
.page-faq .faq-qa__num{
  padding-top: 3px;
  font-family: var(--ey-font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--faq-accent);
}
.page-faq .faq-qa__text{
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.5;
}
.page-faq .faq-qa__icon{
  position: relative;
  flex: none;
  width: 20px;
  height: 20px;
  margin-top: 2px;
}
.page-faq .faq-qa__icon::before,
.page-faq .faq-qa__icon::after{
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 13px;
  height: 2px;
  border-radius: 2px;
  background: var(--faq-accent);
  transform: translate(-50%, -50%);
  transition: transform .24s ease, opacity .24s ease;
}
.page-faq .faq-qa__icon::after{
  transform: translate(-50%, -50%) rotate(90deg);
}
.page-faq .faq-qa__btn[aria-expanded="true"] .faq-qa__icon::after{
  transform: translate(-50%, -50%) rotate(0deg);
  opacity: 0;
}
.page-faq .faq-qa__panel{
  margin: 0 18px;
  padding: 14px 0 20px;
  border-top: 1px solid var(--faq-cream-line);
  font-size: 15px;
  line-height: 1.72;
}
.page-faq .faq-qa__panel p{
  margin: 0 0 10px;
}
.page-faq .faq-qa__panel p:last-child{
  margin-bottom: 0;
}
.page-faq .faq-qa__panel ol,
.page-faq .faq-qa__panel ul{
  margin: 10px 0 12px;
  padding-left: 20px;
}
.page-faq .faq-qa__panel li{
  margin-bottom: 7px;
}
.page-faq .faq-qa__panel li:last-child{
  margin-bottom: 0;
}
.page-faq .faq-qa__panel a{
  color: var(--faq-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-faq .faq-qa__panel a:hover{
  color: #7C2A14;
}
.page-faq .faq-qa__panel p.faq-expect{
  margin-top: 12px;
  padding: 9px 13px;
  border-left: 3px solid var(--ey-gold);
  border-radius: 0 var(--ey-r-sm) var(--ey-r-sm) 0;
  background: rgba(245, 184, 65, .16);
  font-size: 14px;
  line-height: 1.65;
}

/* ---------- 手机端四层排查 ---------- */
.page-faq .faq-mobile-grid{
  display: grid;
  gap: 22px;
  margin-top: 22px;
}
@media (min-width: 880px){
  .page-faq .faq-mobile-grid{
    grid-template-columns: 272px minmax(0, 1fr);
    gap: 34px;
    align-items: start;
  }
}
.page-faq .faq-figure{
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--ey-line-soft);
  border-radius: var(--ey-r-lg);
  background: var(--ey-night);
}
.page-faq .faq-figure img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}
.page-faq .faq-figure__cap{
  padding: 10px 14px;
  border-top: 1px solid var(--ey-line-soft);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--ey-steel);
}
.page-faq .faq-layers{
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-faq .faq-layer{
  position: relative;
  padding-left: 46px;
}
.page-faq .faq-layer + .faq-layer{
  margin-top: 20px;
}
.page-faq .faq-layer:not(:last-child)::before{
  content: "";
  position: absolute;
  left: 15px;
  top: 38px;
  bottom: -20px;
  width: 1px;
  background: linear-gradient(180deg, rgba(34, 211, 238, .5), rgba(34, 211, 238, 0));
}
.page-faq .faq-layer__num{
  position: absolute;
  left: 0;
  top: 0;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1px solid rgba(34, 211, 238, .42);
  border-radius: 50%;
  background: linear-gradient(150deg, rgba(34, 211, 238, .18), rgba(59, 29, 110, .65));
  font-family: var(--ey-font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--ey-cyan);
}
.page-faq .faq-layer__title{
  font-family: var(--ey-font-display);
  font-weight: 800;
  font-size: 17px;
  line-height: 1.4;
  letter-spacing: -.01em;
}
.page-faq .faq-layer p{
  margin-top: 8px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ey-ink-soft);
}

.page-faq .faq-inline-links{
  margin-top: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ey-steel);
}
.page-faq .faq-inline-links a{
  color: var(--ey-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 211, 238, .4);
}
.page-faq .faq-inline-links a:hover,
.page-faq .faq-inline-links a:focus-visible{
  border-bottom-color: var(--ey-cyan);
}

/* ---------- 状态灯图例 ---------- */
.page-faq .faq-legend{
  margin-top: 16px;
  padding: 16px 18px 18px;
  border: 1px solid var(--ey-line-soft);
  border-radius: var(--ey-r-lg);
  background: linear-gradient(150deg, rgba(18, 8, 31, .92), rgba(6, 7, 12, .86));
}
.page-faq .faq-legend__title{
  font-family: var(--ey-font-display);
  font-weight: 800;
  font-size: 15px;
  letter-spacing: -.005em;
  color: var(--ey-ink);
}
.page-faq .faq-legend__svg{
  display: block;
  width: 100%;
  max-width: 360px;
  height: auto;
  margin-top: 12px;
}

/* ---------- 求助区块 ---------- */
.page-faq .faq-help{
  padding: clamp(24px, 4vw, 40px);
  border: 1px solid rgba(245, 184, 65, .42);
  border-radius: var(--ey-r-lg);
  background:
    radial-gradient(120% 90% at 8% 0%, rgba(245, 184, 65, .16), transparent 58%),
    linear-gradient(160deg, rgba(18, 8, 31, .94), rgba(6, 7, 12, .94));
  box-shadow: var(--ey-shadow-card);
}
.page-faq .faq-help__title{
  margin-top: 10px;
  max-width: 24ch;
  font-family: var(--ey-font-display);
  font-weight: 900;
  font-size: clamp(21px, 3.4vw, 30px);
  line-height: 1.25;
  letter-spacing: -.02em;
}
.page-faq .faq-help__lede{
  margin-top: 14px;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ey-ink-soft);
}
.page-faq .faq-help__list{
  display: grid;
  gap: 9px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}
.page-faq .faq-help__list li{
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ey-ink-soft);
}
.page-faq .faq-help__list li::before{
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ey-gold);
  box-shadow: 0 0 10px rgba(245, 184, 65, .7);
}
.page-faq .faq-help__note{
  margin-top: 18px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--ey-steel);
}
.page-faq .faq-help .ey-btn{
  margin-top: 20px;
}

/* ---------- 侧栏 ---------- */
.page-faq .faq-aside{
  display: grid;
  gap: 14px;
}
@media (min-width: 1020px){
  .page-faq .faq-aside{
    position: sticky;
    top: 96px;
  }
}
.page-faq .faq-aside__card{
  padding: 16px;
  border: 1px solid var(--ey-line-soft);
  border-radius: var(--ey-r-md);
  background: linear-gradient(155deg, rgba(18, 8, 31, .92), rgba(6, 7, 12, .78));
}
.page-faq .faq-aside__card--help{
  border-color: rgba(245, 184, 65, .4);
  background: linear-gradient(155deg, rgba(245, 184, 65, .12), rgba(6, 7, 12, .9));
}
.page-faq .faq-aside__title{
  font-family: var(--ey-font-display);
  font-weight: 800;
  font-size: 14px;
  letter-spacing: .02em;
  color: var(--ey-ink);
}
.page-faq .faq-aside__card p{
  margin-top: 10px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ey-steel);
}
.page-faq .faq-aside__card .ey-btn{
  margin-top: 14px;
}
.page-faq .faq-toc{
  display: grid;
  gap: 2px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}
@media (max-width: 1019px){
  .page-faq .faq-toc{
    grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
  }
}
.page-faq .faq-toc a{
  display: block;
  padding: 8px 10px;
  border-left: 2px solid transparent;
  border-radius: var(--ey-r-sm);
  color: var(--ey-ink-soft);
  font-size: 13.5px;
  text-decoration: none;
  transition: color .2s ease, background .2s ease, border-color .2s ease;
}
.page-faq .faq-toc a:hover,
.page-faq .faq-toc a:focus-visible{
  color: var(--ey-cyan);
  background: rgba(34, 211, 238, .08);
}
.page-faq .faq-toc a[aria-current="true"]{
  color: var(--ey-cyan);
  border-left-color: var(--ey-cyan);
  background: rgba(34, 211, 238, .1);
}

/* ---------- 阅读与动效降级 ---------- */
.page-faq .ey-h2{
  max-width: 24ch;
}
@media (prefers-reduced-motion: reduce){
  .page-faq .faq-triage__item,
  .page-faq .faq-qa__icon::before,
  .page-faq .faq-qa__icon::after,
  .page-faq .faq-toc a{
    transition: none;
  }
  .page-faq .faq-triage__item:hover{
    transform: none;
  }
}
<<<END>>>