.page-faq{
  --faq-gap:22px;
  --faq-pad:clamp(16px,4vw,34px);
  background:var(--paper);
  color:var(--char);
  font-family:var(--font-body);
  line-height:1.75;
  padding-bottom:clamp(48px,8vw,96px);
  overflow-x:hidden;
}

.page-faq .breadcrumbs{
  margin:22px 0 20px;
}

/* 首屏 */
.page-faq .faq-hero{
  position:relative;
  display:grid;
  gap:clamp(22px,4vw,38px);
  background:var(--ink);
  color:var(--paper);
  padding:var(--faq-pad);
  overflow:hidden;
  clip-path:polygon(0 0,100% 0,100% calc(100% - 34px),calc(100% - 34px) 100%,0 100%);
}
.page-faq .faq-hero::before{
  content:"";
  position:absolute;
  right:0;
  bottom:0;
  width:56%;
  height:52%;
  background:var(--sand);
  clip-path:polygon(26% 0,100% 0,100% 100%,0 100%);
  opacity:.15;
  pointer-events:none;
}
.page-faq .faq-hero-copy{
  position:relative;
  z-index:1;
}
.page-faq .faq-hero .eyebrow{
  color:var(--grass);
  margin:0 0 12px;
  font-family:var(--font-mono);
  font-size:12.5px;
  letter-spacing:.08em;
  text-transform:uppercase;
}
.page-faq .faq-hero h1{
  margin:0 0 16px;
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(30px,6.4vw,56px);
  line-height:1.14;
  letter-spacing:-.01em;
  color:var(--paper);
}
.page-faq .faq-hero h1::after{
  content:"";
  display:block;
  width:74px;
  height:6px;
  margin-top:18px;
  background:var(--orange);
  clip-path:polygon(0 0,100% 0,88% 100%,0 100%);
}
.page-faq .faq-lede{
  margin:0;
  max-width:46ch;
  font-size:clamp(15px,2.4vw,17px);
  color:rgba(248,242,230,.88);
}
.page-faq .faq-hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:26px;
}
.page-faq .faq-hero-figure{
  position:relative;
  z-index:1;
  margin:0;
  align-self:end;
}
.page-faq .faq-hero-figure img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:10/7;
  object-fit:cover;
  border:2px solid rgba(248,242,230,.22);
  clip-path:polygon(0 0,100% 0,100% calc(100% - 20px),calc(100% - 20px) 100%,0 100%);
}
@media (min-width:880px){
  .page-faq .faq-hero{
    grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);
    align-items:center;
    padding:clamp(34px,4.4vw,58px);
  }
}

/* 通用段落节奏 */
.page-faq .section{
  margin-top:clamp(42px,7vw,78px);
}
.page-faq .section-head{
  max-width:70ch;
  margin-bottom:clamp(20px,3vw,30px);
}
.page-faq .section-head .eyebrow{
  margin:0 0 8px;
  font-family:var(--font-mono);
  font-size:12.5px;
  letter-spacing:.08em;
  color:var(--orange);
}
.page-faq .section-title{
  margin:0;
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(22px,4.4vw,36px);
  line-height:1.24;
  color:var(--ink);
}
.page-faq .faq-lead{
  margin:14px 0 0;
  font-size:15.5px;
  color:var(--char);
}

/* 索引区 */
.page-faq .faq-index-grid{
  display:grid;
  gap:clamp(20px,3vw,32px);
}
.page-faq .faq-bookmarks{
  display:grid;
  gap:10px;
  align-content:start;
}
.page-faq .faq-bookmark{
  display:block;
  padding:11px 22px 11px 16px;
  background:var(--sand);
  color:var(--ink);
  text-decoration:none;
  font-family:var(--font-display);
  font-weight:800;
  font-size:14px;
  letter-spacing:.02em;
  border-left:4px solid var(--orange);
  clip-path:polygon(0 0,calc(100% - 14px) 0,100% 50%,calc(100% - 14px) 100%,0 100%);
  transition:background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease);
}
.page-faq .faq-bookmark:hover,
.page-faq .faq-bookmark:focus-visible{
  background:var(--ink);
  color:var(--paper);
  border-left-color:var(--grass);
}
.page-faq .faq-bookmark:focus-visible{
  outline:2px solid var(--orange);
  outline-offset:2px;
}
.page-faq .faq-hot-list{
  list-style:none;
  margin:0;
  padding:0;
  border-top:2px solid var(--ink);
}
.page-faq .faq-hot-item{
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  gap:14px;
  align-items:baseline;
  padding:14px 4px;
  border-bottom:1px solid var(--line);
}
.page-faq .faq-hot-num{
  font-family:var(--font-mono);
  font-size:13px;
  font-weight:600;
  color:var(--orange);
}
.page-faq .faq-hot-item a{
  color:var(--char);
  text-decoration:none;
  font-size:15.5px;
  font-weight:500;
  border-bottom:1px solid transparent;
  transition:color .2s var(--ease),border-color .2s var(--ease);
}
.page-faq .faq-hot-item a:hover,
.page-faq .faq-hot-item a:focus-visible{
  color:var(--ink);
  border-bottom-color:var(--orange);
}
@media (min-width:860px){
  .page-faq .faq-index-grid{
    grid-template-columns:220px minmax(0,1fr);
  }
}

/* 五类人群 */
.page-faq .faq-crowd-grid{
  display:grid;
  gap:14px;
  grid-template-columns:1fr;
}
.page-faq .faq-crowd-card{
  position:relative;
  padding:20px 20px 18px;
  background:var(--sand);
  color:var(--char);
  clip-path:polygon(0 0,100% 0,100% calc(100% - 18px),calc(100% - 18px) 100%,0 100%);
  transition:transform .22s var(--ease),box-shadow .22s var(--ease);
  outline-offset:3px;
}
.page-faq .faq-crowd-card:nth-child(2n){
  background:var(--sand-deep);
}
.page-faq .faq-crowd-card:hover,
.page-faq .faq-crowd-card:focus-visible{
  transform:translateY(-3px);
  box-shadow:0 12px 26px rgba(14,42,36,.16);
}
.page-faq .faq-crowd-card:focus-visible{
  outline:2px solid var(--orange);
}
.page-faq .faq-crowd-card h3{
  margin:0 0 8px;
  font-family:var(--font-display);
  font-weight:800;
  font-size:18px;
  color:var(--ink);
}
.page-faq .faq-crowd-card h3::before{
  content:"";
  display:inline-block;
  width:9px;
  height:9px;
  margin-right:9px;
  background:var(--grass);
  vertical-align:middle;
}
.page-faq .faq-crowd-card p{
  margin:0 0 14px;
  font-size:14.5px;
  color:var(--char);
}
.page-faq .faq-path{
  list-style:none;
  margin:0;
  padding:0;
  border-top:2px dashed rgba(14,42,36,.28);
}
.page-faq .faq-path li{
  position:relative;
  padding:9px 0 9px 26px;
  font-size:14px;
  font-weight:500;
  color:var(--ink);
  border-bottom:2px dashed rgba(14,42,36,.16);
}
.page-faq .faq-path li:last-child{
  border-bottom:none;
}
.page-faq .faq-path li::before{
  content:"→";
  position:absolute;
  left:0;
  top:9px;
  color:var(--orange);
  font-weight:700;
}
@media (min-width:700px){
  .page-faq .faq-crowd-grid{
    grid-template-columns:repeat(6,minmax(0,1fr));
    gap:16px;
  }
  .page-faq .faq-crowd-card:nth-child(1){grid-column:span 3;}
  .page-faq .faq-crowd-card:nth-child(2){grid-column:span 3;}
  .page-faq .faq-crowd-card:nth-child(3){grid-column:span 2;}
  .page-faq .faq-crowd-card:nth-child(4){grid-column:span 2;}
  .page-faq .faq-crowd-card:nth-child(5){grid-column:span 2;}
}

/* 问答折叠 */
.page-faq .faq-qa-list{
  border-top:2px solid var(--ink);
}
.page-faq .faq-qa{
  background:rgba(255,255,255,.5);
  border-bottom:1px solid var(--line);
  border-left:4px solid var(--orange);
  padding:2px 16px 2px 14px;
}
.page-faq .faq-qa summary{
  position:relative;
  cursor:pointer;
  list-style:none;
  padding:15px 34px 15px 0;
  font-family:var(--font-display);
  font-weight:800;
  font-size:15.5px;
  line-height:1.5;
  color:var(--ink);
}
.page-faq .faq-qa summary::-webkit-details-marker{
  display:none;
}
.page-faq .faq-qa summary::after{
  content:"+";
  position:absolute;
  right:4px;
  top:50%;
  transform:translateY(-50%);
  font-family:var(--font-mono);
  font-size:20px;
  line-height:1;
  color:var(--orange);
}
.page-faq .faq-qa[open] summary::after{
  content:"–";
}
.page-faq .faq-qa summary:focus-visible{
  outline:2px solid var(--orange);
  outline-offset:2px;
}
.page-faq .faq-answer{
  padding:0 0 16px;
  font-size:15px;
  color:var(--char);
}
.page-faq .faq-answer p{
  margin:0 0 12px;
  max-width:68ch;
}
.page-faq .faq-answer p:last-of-type{
  margin-bottom:14px;
}

/* 折角下一步 */
.page-faq .faq-next{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 18px 8px 13px;
  background:var(--sand);
  color:var(--ink);
  font-family:var(--font-display);
  font-weight:800;
  font-size:13.5px;
  text-decoration:none;
  clip-path:polygon(0 0,calc(100% - 10px) 0,100% 50%,calc(100% - 10px) 100%,0 100%);
  transition:background .2s var(--ease),color .2s var(--ease);
}
.page-faq .faq-next::after{
  content:"›";
  font-weight:700;
  color:var(--orange);
}
.page-faq .faq-next:hover,
.page-faq .faq-next:focus-visible{
  background:var(--ink);
  color:var(--paper);
}
.page-faq .faq-next:focus-visible{
  outline:2px solid var(--orange);
  outline-offset:2px;
}

/* 收藏区块 */
.page-faq .faq-split{
  display:grid;
  gap:clamp(20px,3vw,34px);
}
.page-faq .faq-figure{
  margin:0;
}
.page-faq .faq-figure img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:9/6;
  object-fit:cover;
  border:2px solid var(--ink);
  clip-path:polygon(0 0,100% 0,100% calc(100% - 22px),calc(100% - 22px) 100%,0 100%);
}
.page-faq .faq-figure figcaption{
  margin-top:10px;
  font-size:13px;
  color:var(--slate);
}
.page-faq .faq-tablist{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-bottom:20px;
}
.page-faq .faq-tablist .tab{
  appearance:none;
  border:1px solid var(--line-strong);
  background:transparent;
  color:var(--ink);
  font-family:var(--font-display);
  font-weight:800;
  font-size:14px;
  padding:9px 22px;
  cursor:pointer;
  clip-path:polygon(0 0,calc(100% - 12px) 0,100% 100%,0 100%);
  transition:background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease);
}
.page-faq .faq-tablist .tab[aria-selected="true"]{
  background:var(--ink);
  color:var(--paper);
  border-color:var(--ink);
}
.page-faq .faq-tablist .tab:focus-visible{
  outline:2px solid var(--orange);
  outline-offset:2px;
}
.page-faq .tabpanel:focus-visible{
  outline:2px solid var(--orange);
  outline-offset:4px;
}
.page-faq .faq-steps{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:16px;
  counter-reset:faqstep;
}
.page-faq .faq-steps li{
  position:relative;
  padding-left:44px;
  font-size:15px;
  color:var(--char);
}
.page-faq .faq-steps li::before{
  counter-increment:faqstep;
  content:counter(faqstep,decimal-leading-zero);
  position:absolute;
  left:0;
  top:2px;
  width:30px;
  height:30px;
  display:grid;
  place-items:center;
  background:var(--grass);
  color:var(--ink);
  font-family:var(--font-mono);
  font-size:12.5px;
  font-weight:600;
  line-height:1;
  clip-path:polygon(0 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%);
}
@media (min-width:880px){
  .page-faq .faq-split{
    grid-template-columns:minmax(0,.88fr) minmax(0,1.12fr);
    align-items:start;
  }
}

/* 回看与导航 */
.page-faq .faq-note{
  padding:24px 22px;
}
.page-faq .faq-note h3{
  margin:0 0 12px;
  font-family:var(--font-display);
  font-weight:800;
  font-size:19px;
  color:var(--ink);
}
.page-faq .faq-note p{
  margin:0 0 12px;
  font-size:14.5px;
  color:var(--char);
}
.page-faq .faq-note .faq-next{
  margin-top:6px;
}

/* 术语与延伸 */
.page-faq .faq-term-grid{
  display:grid;
  gap:14px;
  grid-template-columns:1fr;
}
.page-faq .faq-term{
  position:relative;
  padding:18px 20px;
  background:var(--sand);
  clip-path:polygon(0 0,100% 0,100% calc(100% - 16px),calc(100% - 16px) 100%,0 100%);
}
.page-faq .faq-term::before{
  content:"";
  position:absolute;
  left:0;
  top:18px;
  bottom:18px;
  width:4px;
  background:var(--slate);
}
.page-faq .faq-term h3{
  margin:0 0 8px;
  padding-left:12px;
  font-family:var(--font-display);
  font-weight:800;
  font-size:16px;
  color:var(--ink);
}
.page-faq .faq-term p{
  margin:0;
  padding-left:12px;
  font-size:14px;
  color:var(--char);
}
.page-faq .faq-more{
  margin-top:24px;
  padding:22px;
  border:1px solid var(--line-strong);
  border-left:4px solid var(--grass);
}
.page-faq .faq-more p{
  margin:0 0 14px;
  font-size:15px;
  color:var(--ink);
  font-weight:500;
}
.page-faq .faq-more-links{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
@media (min-width:720px){
  .page-faq .faq-term-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}
@media (min-width:1060px){
  .page-faq .faq-term-grid{
    grid-template-columns:repeat(4,minmax(0,1fr));
  }
}

@media (prefers-reduced-motion:reduce){
  .page-faq .faq-crowd-card,
  .page-faq .faq-bookmark,
  .page-faq .faq-next,
  .page-faq .tab{
    transition:none;
  }
  .page-faq .faq-crowd-card:hover,
  .page-faq .faq-crowd-card:focus-visible{
    transform:none;
  }
}
<<<END>>>