.page-faq{
  --faq-line:#d9d3c2;
  --faq-line-dark:rgba(230,210,166,.24);
  --faq-body:#43403a;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero{
  position:relative;
  background:var(--green);
  color:var(--porcelain);
  overflow:hidden;
  padding:clamp(18px,3vw,32px) 0 clamp(34px,5vw,60px);
}
.page-faq .faq-hero::before{
  content:"";
  position:absolute;
  left:0; right:0; top:0;
  height:8px;
  background-image:repeating-linear-gradient(90deg,var(--gold) 0 1px,transparent 1px 24px);
  opacity:.45;
  pointer-events:none;
}
.page-faq .faq-hero::after{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(to right,rgba(230,210,166,.06) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(230,210,166,.06) 1px,transparent 1px);
  background-size:64px 64px;
  pointer-events:none;
}
.page-faq .faq-hero .wrap{ position:relative; z-index:1; }

.page-faq .faq-hero .breadcrumb__list{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin:0 0 clamp(16px,3vw,26px);
  padding:0;
  list-style:none;
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.04em;
}
.page-faq .faq-hero .breadcrumb__item{
  display:flex;
  align-items:center;
  gap:8px;
  color:rgba(246,243,234,.58);
}
.page-faq .faq-hero .breadcrumb__item + .breadcrumb__item::before{
  content:"/";
  color:rgba(230,210,166,.5);
}
.page-faq .faq-hero .breadcrumb__link{
  color:rgba(246,243,234,.82);
  text-decoration:none;
  border-bottom:1px solid transparent;
  transition:color .2s var(--ease),border-color .2s var(--ease);
}
.page-faq .faq-hero .breadcrumb__link:hover{
  color:var(--gold-light);
  border-bottom-color:var(--gold);
}
.page-faq .faq-hero .breadcrumb__current{ color:var(--gold-light); }

.page-faq .faq-hero__grid{
  display:grid;
  gap:clamp(22px,4vw,40px);
  padding:clamp(18px,4vw,42px);
  border:1px solid var(--faq-line-dark);
}
.page-faq .faq-hero .eyebrow{
  margin:0;
  color:var(--gold);
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.14em;
}
.page-faq .faq-hero h1{
  margin:12px 0 0;
  font-family:var(--serif);
  font-weight:700;
  font-size:clamp(27px,5.2vw,44px);
  line-height:1.32;
  letter-spacing:.02em;
  max-width:15em;
}
.page-faq .faq-hero__intro{
  margin:18px 0 0;
  max-width:34em;
  font-size:15px;
  line-height:1.82;
  color:rgba(246,243,234,.76);
}

.page-faq .faq-jump{
  list-style:none;
  margin:clamp(20px,3vw,30px) 0 0;
  padding:0;
  display:flex;
  flex-wrap:wrap;
  gap:10px 22px;
}
.page-faq .faq-jump__link{
  display:inline-flex;
  align-items:baseline;
  gap:8px;
  padding-bottom:4px;
  font-size:14px;
  color:var(--porcelain);
  text-decoration:none;
  border-bottom:1px solid rgba(230,210,166,.35);
  transition:color .2s var(--ease),border-color .2s var(--ease);
}
.page-faq .faq-jump__link:hover{
  color:var(--gold-light);
  border-bottom-color:var(--gold);
}
.page-faq .faq-jump__num{
  font-family:var(--mono);
  font-size:11px;
  color:var(--gold);
}

.page-faq .faq-hero__figure{
  margin:0;
  position:relative;
  border:1px solid var(--faq-line-dark);
  background:var(--ink-deep);
}
.page-faq .faq-hero__figure img{
  display:block;
  width:100%;
  height:auto;
  max-width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
}
.page-faq .faq-hero__cap{
  margin:0;
  padding:10px 13px;
  font-family:var(--mono);
  font-size:11.5px;
  line-height:1.65;
  color:rgba(246,243,234,.66);
  border-top:1px solid var(--faq-line-dark);
}

/* ---------- 双栏画布 ---------- */
.page-faq .faq-canvas{
  background:var(--porcelain);
  padding:clamp(28px,6vw,72px) 0;
}
.page-faq .faq-canvas__grid{
  display:grid;
  gap:clamp(24px,4vw,54px);
}

/* 索引 */
.page-faq .faq-index .eyebrow{
  margin:0 0 10px;
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.14em;
  color:var(--stone);
}
.page-faq .faq-index__list{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  gap:18px;
  overflow-x:auto;
  border-top:1px solid var(--faq-line);
  border-bottom:1px solid var(--faq-line);
  scrollbar-width:none;
}
.page-faq .faq-index__list::-webkit-scrollbar{ display:none; }
.page-faq .faq-index__item{ flex:0 0 auto; }
.page-faq .faq-index__link{
  display:flex;
  align-items:baseline;
  gap:8px;
  padding:12px 0;
  font-size:14px;
  color:var(--stone);
  text-decoration:none;
  white-space:nowrap;
  transition:color .2s var(--ease);
}
.page-faq .faq-index__num{
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.04em;
  color:var(--stone);
}
.page-faq .faq-index__link:hover,
.page-faq .faq-index__link.is-active{ color:var(--green); }
.page-faq .faq-index__link.is-active .faq-index__num{ color:var(--gold); }

.page-faq .faq-quick{
  margin-top:22px;
  padding-top:14px;
  border-top:1px solid var(--gold);
}
.page-faq .faq-quick__title{
  margin:0 0 12px;
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.14em;
  color:var(--stone);
}
.page-faq .faq-quick__list{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:2px;
}
.page-faq .faq-quick__link{
  display:block;
  padding:8px 0;
  font-size:13px;
  color:var(--ink);
  text-decoration:none;
  border-bottom:1px solid var(--faq-line);
  transition:color .2s var(--ease),border-color .2s var(--ease);
}
.page-faq .faq-quick__link:hover{
  color:var(--green);
  border-bottom-color:var(--gold);
}

/* 答案块 */
.page-faq .faq-block{
  margin-top:clamp(32px,5vw,56px);
  padding-top:clamp(22px,3vw,32px);
  border-top:1px solid var(--faq-line);
}
.page-faq .faq-block:first-child{
  margin-top:0;
  padding-top:0;
  border-top:0;
}
.page-faq .faq-block__head{
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  gap:6px 14px;
  align-items:baseline;
  margin-bottom:10px;
}
.page-faq .faq-block__num{
  font-family:var(--mono);
  font-size:13px;
  letter-spacing:.06em;
  color:var(--gold);
}
.page-faq .faq-block__title{
  margin:0;
  font-family:var(--serif);
  font-weight:600;
  font-size:22px;
  line-height:1.4;
  letter-spacing:.02em;
  color:var(--ink);
}
.page-faq .faq-block__note{
  grid-column:1 / -1;
  margin:0;
  font-size:14px;
  line-height:1.7;
  color:var(--stone);
}

/* 手风琴 */
.page-faq .qa{ border-bottom:1px solid var(--faq-line); }
.page-faq .qa__q{
  position:relative;
  cursor:pointer;
  padding:16px 42px 16px 0;
  font-size:16px;
  font-weight:500;
  line-height:1.62;
  color:var(--ink);
  list-style:none;
}
.page-faq .qa__q::-webkit-details-marker{ display:none; }
.page-faq .qa__q:focus-visible{
  outline:2px solid var(--gold);
  outline-offset:3px;
}
.page-faq .qa__num{
  display:inline-block;
  margin-right:10px;
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.06em;
  color:var(--gold);
}
.page-faq .qa__q::before,
.page-faq .qa__q::after{
  content:"";
  position:absolute;
  background:var(--stone);
  transition:transform .24s var(--ease),background .24s var(--ease);
}
.page-faq .qa__q::before{
  top:26px;
  right:8px;
  width:12px;
  height:1px;
}
.page-faq .qa__q::after{
  top:20px;
  right:13px;
  width:1px;
  height:12px;
}
.page-faq .qa[open] .qa__q::after{ transform:rotate(90deg); }
.page-faq .qa[open] .qa__q{ color:var(--green); }
.page-faq .qa[open] .qa__q::before,
.page-faq .qa[open] .qa__q::after{ background:var(--gold); }
.page-faq .qa__a{
  padding:0 0 20px;
  max-width:64ch;
}
.page-faq .qa__a p{
  margin:0;
  font-size:15px;
  line-height:1.82;
  color:var(--faq-body);
}
.page-faq .qa__a a{
  color:var(--green);
  text-decoration:none;
  border-bottom:1px solid var(--gold);
}
.page-faq .qa__a a:hover{ color:var(--clay); }

/* 时段刻度 */
.page-faq .faq-scale{
  position:relative;
  margin:22px 0 0;
  height:52px;
  border-bottom:1px solid var(--faq-line);
}
.page-faq .faq-scale::before{
  content:"";
  position:absolute;
  left:0; right:0; bottom:0;
  height:12px;
  background-image:repeating-linear-gradient(90deg,var(--stone) 0 1px,transparent 1px 23px);
  opacity:.45;
}
.page-faq .faq-scale__mark{
  position:absolute;
  bottom:18px;
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.04em;
  color:var(--stone);
}
.page-faq .faq-scale__mark--start{ left:0; }
.page-faq .faq-scale__mark--mid{
  left:50%;
  transform:translateX(-50%);
  color:var(--gold);
}
.page-faq .faq-scale__mark--end{ right:0; }

/* 图文 */
.page-faq .faq-figure{
  margin:24px 0 0;
  border:1px solid var(--faq-line);
  background:var(--porcelain-deep);
}
.page-faq .faq-figure img{
  display:block;
  width:100%;
  height:auto;
  max-width:100%;
  aspect-ratio:2/1;
  object-fit:cover;
}
.page-faq .faq-figure__cap{
  margin:0;
  padding:10px 14px;
  font-family:var(--mono);
  font-size:11.5px;
  line-height:1.65;
  letter-spacing:.02em;
  color:var(--stone);
  border-top:1px solid var(--faq-line);
}

/* 联系块 */
.page-faq .faq-contact{
  position:relative;
  overflow:hidden;
  margin-top:18px;
  padding:clamp(20px,4vw,36px);
  background:var(--green);
  color:var(--porcelain);
}
.page-faq .faq-contact::before{
  content:"";
  position:absolute;
  left:0; right:0; top:0;
  height:6px;
  background-image:repeating-linear-gradient(90deg,var(--gold) 0 1px,transparent 1px 20px);
  opacity:.4;
}
.page-faq .faq-contact__grid{
  display:grid;
  gap:22px;
}
.page-faq .faq-contact__list{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:12px;
}
.page-faq .faq-contact__item{
  display:grid;
  grid-template-columns:52px minmax(0,1fr);
  gap:12px;
  align-items:baseline;
  padding-bottom:10px;
  border-bottom:1px solid rgba(230,210,166,.18);
}
.page-faq .faq-contact__k{
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.1em;
  color:var(--gold);
}
.page-faq .faq-contact__v{
  font-size:15px;
  line-height:1.6;
  color:var(--porcelain);
  word-break:break-word;
}
.page-faq .faq-contact__btn{
  justify-self:start;
  display:inline-block;
  padding:12px 22px;
  font-size:14px;
  text-decoration:none;
}
.page-faq .faq-contact__note{
  margin:18px 0 0;
  max-width:48em;
  font-size:13px;
  line-height:1.8;
  color:rgba(246,243,234,.72);
}

/* ---------- 响应式 ---------- */
@media (min-width:768px){
  .page-faq .faq-hero__intro{ font-size:16px; }
  .page-faq .faq-block__title{ font-size:26px; }
  .page-faq .faq-contact__grid{
    grid-template-columns:minmax(0,1fr) auto;
    align-items:end;
  }
}

@media (min-width:960px){
  .page-faq .faq-hero__grid{
    grid-template-columns:minmax(0,7fr) minmax(0,5fr);
    align-items:end;
  }
  .page-faq .faq-canvas__grid{
    grid-template-columns:236px minmax(0,1fr);
    align-items:start;
  }
  .page-faq .faq-index{
    position:sticky;
    top:calc(var(--rail-h) + var(--bar-h) + 20px);
  }
  .page-faq .faq-index__list{
    display:block;
    overflow:visible;
    border-bottom:0;
  }
  .page-faq .faq-index__item{ border-bottom:1px solid var(--faq-line); }
  .page-faq .faq-index__link{
    padding:11px 0 11px 12px;
    white-space:normal;
    box-shadow:inset 2px 0 0 transparent;
    transition:color .2s var(--ease),box-shadow .2s var(--ease);
  }
  .page-faq .faq-index__link.is-active{ box-shadow:inset 2px 0 0 var(--gold); }
}

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