.page-faq{
  background: var(--bh-paper);
  color: var(--bh-ink);
  font-family: var(--bh-sans);
  padding-bottom: 72px;
}

.page-faq .bh-breadcrumb{
  padding-top: 18px;
}

/* ---------- 刊头 ---------- */
.page-faq .faq-masthead{
  padding: 22px 0 34px;
  border-bottom: 2px solid var(--bh-ink);
}

.page-faq .faq-masthead__top{
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.page-faq .faq-masthead__rule{
  flex: 1 1 48px;
  min-width: 48px;
  height: 3px;
  background: var(--bh-orange);
}

.page-faq .faq-masthead__stamp{
  margin: 0;
  font-family: var(--bh-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--bh-green);
}

.page-faq .faq-masthead h1{
  margin: 18px 0 16px;
  font-size: clamp(30px, 7.2vw, 60px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -.02em;
  max-width: 18ch;
}

.page-faq .faq-masthead__lead{
  margin: 0;
  max-width: 46ch;
  font-size: clamp(15px, 2.4vw, 17.5px);
  line-height: 1.85;
  color: #2f3d34;
}

.page-faq .faq-masthead__facts{
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-faq .faq-masthead__facts li{
  border-top: 1px solid var(--bh-line);
  padding-top: 10px;
}

.page-faq .faq-fact__num{
  display: block;
  font-family: var(--bh-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--bh-orange-deep);
  margin-bottom: 5px;
}

.page-faq .faq-fact__text{
  display: block;
  font-size: 14px;
  line-height: 1.7;
  color: #33423a;
}

/* ---------- 两步路径 ---------- */
.page-faq .faq-steps{
  margin-top: 36px;
  background: var(--bh-green-deep);
  color: var(--bh-cream);
  padding: clamp(22px, 4vw, 44px);
  display: grid;
  gap: 30px;
  scroll-margin-top: 96px;
}

.page-faq .faq-steps__kicker{
  margin: 0 0 10px;
  font-family: var(--bh-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--bh-orange);
}

.page-faq .faq-steps h2{
  margin: 0 0 14px;
  font-size: clamp(22px, 4.4vw, 34px);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -.01em;
}

.page-faq .faq-steps__lead{
  margin: 0 0 24px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 252, 244, .82);
  max-width: 42ch;
}

.page-faq .faq-steps__list{
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-faq .faq-step{
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid rgba(244, 239, 227, .24);
}

.page-faq .faq-step__num{
  font-family: var(--bh-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--bh-ink);
  background: var(--bh-orange);
  padding: 3px 8px;
  align-self: start;
  letter-spacing: .04em;
}

.page-faq .faq-step__body h3{
  margin: 0 0 6px;
  font-size: 16.5px;
  line-height: 1.4;
  font-weight: 700;
  color: var(--bh-cream);
}

.page-faq .faq-step__body p{
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(255, 252, 244, .78);
}

.page-faq .faq-steps__figure{
  margin: 0;
  align-self: start;
}

.page-faq .faq-steps__figure img{
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid rgba(244, 239, 227, .3);
}

.page-faq .faq-steps__figure figcaption{
  margin-top: 10px;
  font-family: var(--bh-mono);
  font-size: 11.5px;
  letter-spacing: .05em;
  color: rgba(255, 252, 244, .66);
}

/* ---------- 主体分栏 ---------- */
.page-faq .faq-body{
  display: grid;
  gap: 34px;
  padding-top: 44px;
}

.page-faq .faq-index{
  border-top: 2px solid var(--bh-ink);
  padding-top: 14px;
}

.page-faq .faq-index__title{
  margin: 0 0 12px;
  font-family: var(--bh-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--bh-green);
}

.page-faq .faq-index__list{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-faq .faq-index__link{
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  border-left: 3px solid transparent;
  text-decoration: none;
  color: var(--bh-ink);
  font-size: 14.5px;
  line-height: 1.4;
  transition: background-color .2s var(--bh-ease), border-color .2s var(--bh-ease);
}

.page-faq .faq-index__link:hover,
.page-faq .faq-index__link:focus-visible{
  background: var(--bh-cream);
  border-left-color: var(--bh-orange);
}

.page-faq .faq-index__n{
  font-family: var(--bh-mono);
  font-size: 11px;
  color: var(--bh-orange-deep);
}

/* ---------- 面板 ---------- */
.page-faq .faq-panel{
  border-top: 2px solid var(--bh-ink);
  padding-top: 18px;
  margin-bottom: 46px;
  scroll-margin-top: 96px;
}

.page-faq .faq-panel__head{
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-faq .faq-panel__num{
  font-family: var(--bh-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--bh-orange-deep);
}

.page-faq .faq-panel h2{
  margin: 0;
  font-size: clamp(21px, 4vw, 29px);
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: -.01em;
}

.page-faq .faq-panel__lead{
  margin: 12px 0 22px;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.8;
  color: #3b4a40;
}

.page-faq .faq-panel__note{
  margin: 16px 0 22px;
  padding-left: 12px;
  border-left: 3px solid var(--bh-blue);
  font-size: 14px;
  line-height: 1.75;
  color: #33423a;
}

/* ---------- 切换版对比图 ---------- */
.page-faq .faq-route{
  background: var(--bh-blue-pale);
  border-left: 4px solid var(--bh-blue);
  padding: 16px;
  margin-bottom: 20px;
}

.page-faq .faq-route svg{
  display: block;
  width: 100%;
  height: auto;
}

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

.page-faq .faq-quicklist li{
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 11px 12px;
  background: var(--bh-cream);
  border: 1px solid var(--bh-line);
  font-size: 14px;
  line-height: 1.6;
  color: #33423a;
}

.page-faq .faq-quicklist__tag{
  flex: 0 0 auto;
  font-family: var(--bh-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--bh-cream);
  background: var(--bh-green);
  padding: 2px 7px;
}

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

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

/* ---------- 手风琴 ---------- */
.page-faq .faq-item{
  border-bottom: 1px solid var(--bh-line);
}

.page-faq .faq-item summary{
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 15px 4px;
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.55;
  color: var(--bh-ink);
  transition: color .2s var(--bh-ease), background-color .2s var(--bh-ease);
}

.page-faq .faq-item summary::-webkit-details-marker{
  display: none;
}

.page-faq .faq-item summary::before{
  content: "";
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  margin-top: 8px;
  background: var(--bh-orange);
}

.page-faq .faq-item summary::after{
  content: "+";
  margin-left: auto;
  flex: 0 0 auto;
  font-family: var(--bh-mono);
  font-size: 17px;
  line-height: 1;
  color: var(--bh-green);
}

.page-faq .faq-item[open] summary{
  color: var(--bh-green);
  background: var(--bh-cream);
}

.page-faq .faq-item[open] summary::after{
  content: "–";
  color: var(--bh-orange-deep);
}

.page-faq .faq-item summary:focus-visible{
  outline: 2px solid var(--bh-blue);
  outline-offset: 2px;
}

.page-faq .faq-item__body{
  padding: 4px 12px 18px 17px;
  font-size: 14.8px;
  line-height: 1.85;
  color: #33423a;
}

.page-faq .faq-item__body p{
  margin: 0;
}

.page-faq .faq-item__body a{
  color: var(--bh-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 客服 ---------- */
.page-faq .faq-panel--support{
  margin-bottom: 0;
}

.page-faq .faq-support{
  background: var(--bh-cream);
  border: 1px solid var(--bh-ink);
  padding: clamp(16px, 3.4vw, 30px);
  display: grid;
  gap: 22px;
}

.page-faq .faq-support__list{
  margin: 0;
  display: grid;
  gap: 14px;
}

.page-faq .faq-support__row{
  display: grid;
  gap: 4px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--bh-line);
}

.page-faq .faq-support__row dt{
  font-family: var(--bh-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--bh-green);
}

.page-faq .faq-support__row dd{
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  font-weight: 600;
  color: var(--bh-ink);
  word-break: break-word;
}

.page-faq .faq-support__links{
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-faq .faq-support__links .bh-btn{
  text-decoration: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px){
  .page-faq .faq-masthead__facts{
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

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

  .page-faq .faq-support__row{
    grid-template-columns: 104px minmax(0, 1fr);
    align-items: baseline;
    gap: 14px;
  }
}

@media (min-width: 900px){
  .page-faq .faq-steps{
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: start;
    gap: 40px;
  }

  .page-faq .faq-masthead__lead{
    max-width: 52ch;
  }
}

@media (min-width: 960px){
  .page-faq .faq-body{
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 56px;
  }

  .page-faq .faq-index{
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-faq .faq-route{
    padding: 22px 24px;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-faq .faq-index__link,
  .page-faq .faq-item summary{
    transition: none;
  }
}
<<<PAGE_CSS_END>>>