.page-faq{
  --faq-line: rgba(200,162,74,.28);
  --faq-gap: clamp(1.25rem, 3vw, 2.75rem);
  background: var(--ink-deep);
  color: var(--chalk);
  font-family: var(--font-body);
}

.page-faq .faq-hero{
  padding-block: clamp(1.75rem, 5vw, 3.25rem) clamp(2.5rem, 7vw, 5rem);
}

.page-faq .faq-hero .crumbs{
  margin-bottom: clamp(1.5rem, 4vw, 2.75rem);
}

.page-faq .faq-hero h1{
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.95rem, 6.4vw, 4.1rem);
  line-height: 1.06;
  letter-spacing: .01em;
  margin: .7rem 0 1.4rem;
  max-width: 22ch;
}

.page-faq .faq-hero h1 strong{
  font-weight: 700;
  color: var(--gold-soft);
}

.page-faq .faq-hero-lede{
  max-width: 38em;
  margin: 0;
  font-size: clamp(.98rem, 1.35vw, 1.12rem);
  line-height: 1.85;
  color: rgba(244,247,245,.82);
}

.page-faq .faq-hero-meta{
  display: flex;
  flex-wrap: wrap;
  gap: .55rem 1.6rem;
  margin-top: 1.85rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .16em;
  color: var(--slate);
}
.page-faq .faq-hero-meta span{
  position: relative;
  padding-left: .95rem;
}
.page-faq .faq-hero-meta span::before{
  content: "";
  position: absolute;
  left: 0;
  top: .5em;
  width: 6px;
  height: 6px;
  background: var(--gold);
}

/* 快速定位 */
.page-faq .faq-quick{
  padding-block: clamp(2.25rem, 6vw, 4.5rem);
  border-top: 1px solid var(--line-soft);
}
.page-faq .faq-quick-grid{
  display: grid;
  gap: var(--faq-gap);
}
.page-faq .faq-quick-intro h2{
  margin: .6rem 0 1rem;
  font-family: var(--font-display);
  font-weight: 300;
  letter-spacing: .01em;
  font-size: clamp(1.45rem, 3.8vw, 2.2rem);
  line-height: 1.2;
}
.page-faq .faq-quick-intro .prose{
  max-width: 34em;
  margin: 0;
  font-size: .95rem;
  line-height: 1.85;
  color: rgba(244,247,245,.72);
}

.page-faq .faq-cat-list{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .85rem;
  align-content: start;
}
.page-faq .faq-cat-link{
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.1rem 1.2rem;
  border: 2px solid var(--faq-line);
  background: var(--glass);
  color: var(--chalk);
  text-decoration: none;
  transition: border-color .25s var(--ease), transform .25s var(--ease), box-shadow .25s var(--ease);
}
.page-faq .faq-cat-link:hover,
.page-faq .faq-cat-link:focus-visible{
  border-color: var(--line-strong);
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow-btn);
}
.page-faq .faq-cat-num{
  flex: none;
  padding-top: .18rem;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .14em;
  color: var(--gold-soft);
}
.page-faq .faq-cat-name{
  display: block;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: .02em;
  line-height: 1.35;
}
.page-faq .faq-cat-desc{
  display: block;
  margin-top: .35rem;
  font-size: .86rem;
  line-height: 1.7;
  color: rgba(244,247,245,.6);
}

.page-faq .faq-quick-media{
  margin: 0;
}
.page-faq .faq-quick-figure{
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 2px solid var(--line-strong);
  box-shadow: var(--shadow-hard);
  background: var(--ink);
}
.page-faq .faq-quick-media .media-cap{
  display: block;
  margin-top: .7rem;
}

/* 问答主体 */
.page-faq .faq-body{
  padding-block: clamp(2.5rem, 6vw, 5rem);
  border-top: 1px solid var(--line-soft);
}
.page-faq .faq-body-grid{
  display: grid;
  gap: var(--faq-gap);
}

.page-faq .faq-aside .eyebrow{
  display: block;
  margin-bottom: .5rem;
}
.page-faq .faq-toc{
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: grid;
  gap: .15rem;
}
.page-faq .faq-toc a{
  display: flex;
  align-items: baseline;
  gap: .8rem;
  padding: .6rem .15rem;
  border-bottom: 1px solid var(--line-soft);
  color: rgba(244,247,245,.7);
  text-decoration: none;
  font-size: .92rem;
  line-height: 1.5;
  transition: color .2s var(--ease), padding-left .2s var(--ease);
}
.page-faq .faq-toc a span{
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .1em;
  color: var(--gold);
}
.page-faq .faq-toc a:hover,
.page-faq .faq-toc a:focus-visible{
  color: var(--gold-soft);
  padding-left: .4rem;
}
.page-faq .faq-aside-cta{
  margin-top: .35rem;
  font-size: .88rem;
}

.page-faq .faq-group{
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
  scroll-margin-top: calc(var(--header-h) + 1.5rem);
}
.page-faq .faq-group:last-child{
  margin-bottom: 0;
}
.page-faq .faq-group-head{
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--line-strong);
}
.page-faq .faq-group-num{
  display: block;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .18em;
  color: var(--cyan);
}
.page-faq .faq-group-head h2{
  margin: .45rem 0 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.4rem, 3.4vw, 2rem);
  line-height: 1.2;
  letter-spacing: .01em;
}
.page-faq .faq-group-note{
  margin: .6rem 0 0;
  max-width: 34em;
  font-size: .88rem;
  line-height: 1.8;
  color: rgba(244,247,245,.58);
}

.page-faq .faq-item{
  border: 2px solid var(--faq-line);
  background: var(--ink-mid);
  margin-bottom: .75rem;
  transition: border-color .25s var(--ease), background-color .25s var(--ease);
}
.page-faq .faq-item[open]{
  border-color: var(--line-strong);
  background: #0D3027;
}
.page-faq .faq-q{
  display: flex;
  align-items: baseline;
  gap: .8rem;
  padding: 1rem 1.1rem;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(.96rem, 1.6vw, 1.06rem);
  line-height: 1.55;
  letter-spacing: .01em;
  color: var(--chalk);
  transition: color .2s var(--ease);
}
.page-faq .faq-q::-webkit-details-marker{
  display: none;
}
.page-faq .faq-q::marker{
  content: "";
}
.page-faq .faq-q:hover{
  color: var(--gold-soft);
}
.page-faq .faq-q-num{
  flex: none;
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: .7rem;
  letter-spacing: .12em;
  color: var(--gold);
}
.page-faq .faq-q::after{
  content: "+";
  flex: none;
  margin-left: auto;
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 1.1rem;
  line-height: 1;
  color: var(--gold-soft);
}
.page-faq .faq-item[open] .faq-q::after{
  content: "–";
  color: var(--cyan);
}
.page-faq .faq-a{
  padding: 0 1.1rem 1.15rem;
}
.page-faq .faq-a p{
  margin: 0 0 .7rem;
  max-width: 38em;
  font-size: .92rem;
  line-height: 1.85;
  color: rgba(244,247,245,.82);
}
.page-faq .faq-a p:last-child{
  margin-bottom: 0;
}
.page-faq .faq-a a{
  color: var(--gold-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-faq .faq-a a:hover{
  color: var(--amber);
}

/* 自查三步 */
.page-faq .faq-check{
  padding-block: clamp(2.5rem, 6vw, 4.75rem);
  background: var(--chalk);
  color: var(--ink-deep);
}
.page-faq .faq-check-grid{
  display: grid;
  gap: var(--faq-gap);
}
.page-faq .faq-check-media{
  margin: 0;
}
.page-faq .faq-check-media img{
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-hard);
}
.page-faq .faq-check-cap{
  display: block;
  margin-top: .7rem;
  color: #4F655C;
}
.page-faq .faq-check .eyebrow{
  color: #7A5C14;
}
.page-faq .faq-check-body h2{
  margin: .55rem 0 1rem;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.5rem, 4vw, 2.3rem);
  line-height: 1.18;
  color: var(--ink-deep);
}
.page-faq .faq-check-lede{
  margin: 0;
  max-width: 34em;
  font-size: .93rem;
  line-height: 1.85;
  color: #3A4F47;
}
.page-faq .faq-steps{
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 0;
  display: grid;
  gap: 1.15rem;
}
.page-faq .faq-step{
  display: flex;
  gap: .9rem;
  padding-top: 1.05rem;
  border-top: 2px solid rgba(7,28,22,.14);
}
.page-faq .faq-step-num{
  flex: none;
  padding-top: .25rem;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .12em;
  color: #8A6A17;
}
.page-faq .faq-step-body h3{
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--ink-deep);
}
.page-faq .faq-step-body p{
  margin: .35rem 0 0;
  max-width: 36em;
  font-size: .88rem;
  line-height: 1.8;
  color: #3A4F47;
}

/* 联系与反馈 */
.page-faq .faq-contact{
  padding-block: clamp(2.5rem, 6vw, 5rem);
  border-top: 1px solid var(--line-soft);
}
.page-faq .faq-contact-grid{
  display: grid;
  gap: var(--faq-gap);
}
.page-faq .faq-contact-copy h2{
  margin: .6rem 0 1rem;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.55rem, 4.4vw, 2.75rem);
  line-height: 1.14;
  letter-spacing: .01em;
  max-width: 20ch;
}
.page-faq .faq-contact-copy .prose{
  margin: 0;
  max-width: 36em;
  font-size: .94rem;
  line-height: 1.85;
  color: rgba(244,247,245,.76);
}
.page-faq .faq-contact-card{
  padding: clamp(1.2rem, 3vw, 1.9rem);
  border: 2px solid var(--line-strong);
  background: var(--glass);
  box-shadow: var(--shadow-hard);
}
.page-faq .faq-contact-card-title{
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--gold-soft);
}
.page-faq .faq-contact-list{
  list-style: none;
  margin: 1rem 0 1.5rem;
  padding: 0;
  display: grid;
  gap: .7rem;
}
.page-faq .faq-contact-list li{
  display: flex;
  gap: .65rem;
  font-size: .9rem;
  line-height: 1.75;
  color: rgba(244,247,245,.84);
}
.page-faq .faq-contact-list li::before{
  content: "—";
  flex: none;
  font-family: var(--font-mono);
  color: var(--cyan);
}
.page-faq .faq-contact-note{
  margin: 1rem 0 0;
  font-size: .8rem;
  line-height: 1.7;
  color: var(--slate);
}

/* 响应式 */
@media (min-width: 720px){
  .page-faq .faq-hero-meta{
    font-size: .72rem;
  }
  .page-faq .faq-cat-list{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-faq .faq-steps{
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (min-width: 900px){
  .page-faq .faq-quick-grid{
    grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr);
    grid-template-areas:
      "intro list"
      "media list";
    align-items: start;
  }
  .page-faq .faq-quick-intro{ grid-area: intro; }
  .page-faq .faq-cat-list{ grid-area: list; }
  .page-faq .faq-quick-media{ grid-area: media; align-self: start; }

  .page-faq .faq-body-grid{
    grid-template-columns: 220px minmax(0, 1fr);
    gap: clamp(2rem, 4.5vw, 4rem);
  }
  .page-faq .faq-aside{
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
    align-self: start;
  }

  .page-faq .faq-check-grid{
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
    align-items: center;
    gap: clamp(2rem, 4.5vw, 3.75rem);
  }

  .page-faq .faq-contact-grid{
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: start;
  }
}

@media (min-width: 1100px){
  .page-faq .faq-body-grid{
    grid-template-columns: 250px minmax(0, 1fr);
  }
  .page-faq .faq-cat-list{
    gap: 1rem;
  }
  .page-faq .faq-cat-link{
    padding: 1.25rem 1.35rem;
  }
  .page-faq .faq-cat-name{
    font-size: 1.18rem;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-faq .faq-cat-link,
  .page-faq .faq-toc a,
  .page-faq .faq-item,
  .page-faq .faq-q{
    transition: none;
  }
  .page-faq .faq-cat-link:hover,
  .page-faq .faq-cat-link:focus-visible{
    transform: none;
  }
}
<<<END>>>