.page-faq{
  --faq-sidebar-w: 264px;
  --faq-border: #E7ECF5;
  --faq-text: #415066;
  --faq-muted: rgba(245,247,250,.72);
  background:
    linear-gradient(180deg, rgba(230,57,70,.05) 0, rgba(230,57,70,0) 340px),
    #F2F5F9;
  color: var(--c-night);
}

.page-faq .faq-hero{
  position: relative;
  background: var(--grad-hero);
  color: var(--c-light);
  overflow: hidden;
  padding: 2rem 0 3.4rem;
}

.page-faq .faq-hero::before{
  content: "";
  position: absolute;
  top: -7rem;
  right: -9rem;
  width: 34rem;
  height: 34rem;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.08);
  pointer-events: none;
}

.page-faq .faq-hero::after{
  content: "";
  position: absolute;
  bottom: -1.4rem;
  left: 10%;
  width: 68%;
  height: 5rem;
  background: var(--c-accent);
  clip-path: polygon(0 0, 100% 0, 96% 100%, 4% 100%);
  transform: rotate(1.2deg);
  opacity: .92;
  pointer-events: none;
}

.page-faq .faq-hero__inner{
  position: relative;
  z-index: 1;
}

.page-faq .breadcrumb{
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin-bottom: 1.4rem;
  font-size: .76rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(245,247,250,.58);
}

.page-faq .breadcrumb__item{
  color: inherit;
  text-decoration: none;
}

.page-faq .breadcrumb a.breadcrumb__item:hover{
  color: #fff;
}

.page-faq .faq-hero__grid{
  display: grid;
  gap: 2.2rem;
}

.page-faq .faq-hero__eyebrow{
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(245,247,250,.72);
}

.page-faq .faq-hero__eyebrow::before{
  content: "";
  width: 1.8rem;
  height: 3px;
  background: var(--c-accent);
  border-radius: 99px;
}

.page-faq .faq-hero h1{
  font-family: var(--font-head);
  font-style: italic;
  font-weight: 700;
  font-size: clamp(2.1rem, 5.6vw, 4rem);
  line-height: 1.08;
  text-transform: uppercase;
  letter-spacing: .01em;
  color: #fff;
  margin: .9rem 0 0;
  max-width: 13em;
}

.page-faq .faq-hero__lead{
  margin-top: 1.1rem;
  max-width: 34em;
  font-size: 1.04rem;
  line-height: 1.75;
  color: rgba(245,247,250,.78);
}

.page-faq .faq-hero__stats{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  max-width: 36rem;
  margin-top: 1.8rem;
}

.page-faq .faq-hero__stat{
  border-left: 2px solid rgba(255,255,255,.16);
  padding-left: .85rem;
}

.page-faq .faq-hero__stat .stat-num{
  display: inline;
  font-family: var(--font-head);
  font-style: italic;
  font-size: 2.2rem;
  line-height: 1;
  color: #fff;
}

.page-faq .faq-hero__stat-unit{
  display: inline;
  font-family: var(--font-head);
  font-style: italic;
  font-size: 1.35rem;
  color: #fff;
  margin-left: .2rem;
}

.page-faq .faq-hero__stat--accent .stat-num,
.page-faq .faq-hero__stat--accent .faq-hero__stat-unit{
  color: var(--c-support);
}

.page-faq .faq-hero__stat-label{
  display: block;
  margin-top: .4rem;
  font-size: .78rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(245,247,250,.68);
}

.page-faq .faq-hero__card{
  background: rgba(15,27,46,.52);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r-lg);
  padding: 1.5rem;
  backdrop-filter: blur(6px);
}

.page-faq .faq-hero__card-head{
  display: flex;
  align-items: center;
  gap: .7rem;
  margin-bottom: 1.1rem;
}

.page-faq .faq-hero__card-num{
  font-family: var(--font-head);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--c-accent);
  background: rgba(230,57,70,.18);
  border-radius: 999px;
  padding: .2rem .7rem;
  letter-spacing: .04em;
}

.page-faq .faq-hero__card-title{
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(245,247,250,.86);
}

.page-faq .faq-hero__list{
  list-style: none;
  margin: 0 0 1.3rem;
  padding: 0;
}

.page-faq .faq-hero__list li + li{
  margin-top: .3rem;
}

.page-faq .faq-hero__list a{
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .65rem .8rem;
  border-radius: 14px;
  color: var(--c-light);
  font-weight: 600;
  font-size: .95rem;
  text-decoration: none;
  transition: background .2s ease, transform .2s ease, color .2s ease;
}

.page-faq .faq-hero__list a::after{
  content: "→";
  margin-left: auto;
  color: var(--c-accent);
  font-weight: 700;
}

.page-faq .faq-hero__list a:hover{
  background: rgba(230,57,70,.16);
  color: #fff;
  transform: translateX(4px);
}

.page-faq .faq-hero__card-btn{
  width: 100%;
  justify-content: center;
}

.page-faq .faq-layout{
  display: grid;
  gap: 2.2rem;
  align-items: start;
  padding-top: 2.4rem;
  padding-bottom: 4rem;
}

.page-faq .faq-index__sticky{
  background: transparent;
  border-radius: var(--r-lg);
}

.page-faq .faq-index__head{
  display: flex;
  align-items: baseline;
  gap: .55rem;
  margin-bottom: 1rem;
  padding-bottom: .8rem;
  border-bottom: 1px solid var(--faq-border);
}

.page-faq .faq-index__eyebrow{
  font-family: var(--font-head);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--c-accent);
}

.page-faq .faq-index__heading{
  font-family: var(--font-head);
  font-size: 1.45rem;
  text-transform: uppercase;
  letter-spacing: .02em;
  margin: 0;
  color: var(--c-primary-3);
}

.page-faq .faq-index__head p{
  margin-left: auto;
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #8A97A8;
}

.page-faq .faq-index__list{
  display: flex;
  gap: .6rem;
  overflow-x: auto;
  list-style: none;
  margin: 0 0 1.2rem;
  padding: 0 0 .4rem;
  scrollbar-width: none;
}

.page-faq .faq-index__list::-webkit-scrollbar{
  display: none;
}

.page-faq .faq-index__link{
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .7rem 1.1rem;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--faq-border);
  font-weight: 600;
  font-size: .9rem;
  color: var(--c-primary-3);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color .2s ease, color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.page-faq .faq-index__link:hover{
  border-color: var(--c-accent);
  color: var(--c-accent);
  box-shadow: 0 8px 18px rgba(230,57,70,.12);
  transform: translateY(-2px);
}

.page-faq .faq-index__tag{
  font-family: var(--font-head);
  font-style: italic;
  font-size: .88rem;
  color: var(--c-accent);
}

.page-faq .faq-index__cta{
  display: flex;
  width: 100%;
  justify-content: center;
  margin-top: .4rem;
}

.page-faq .faq-index__help{
  margin-top: 1.2rem;
  padding: 1rem;
  border: 1px dashed #C9D4E3;
  border-radius: var(--r-md);
  background: rgba(255,255,255,.6);
}

.page-faq .faq-index__help strong{
  display: block;
  font-size: .96rem;
  color: var(--c-primary-3);
}

.page-faq .faq-index__help p{
  margin: .3rem 0 .8rem;
  font-size: .86rem;
  line-height: 1.55;
  color: #6B7A90;
}

.page-faq .faq-panels{
  min-width: 0;
}

.page-faq .faq-group{
  scroll-margin-top: calc(var(--header-h) + 96px);
  padding-top: 2.6rem;
  margin-bottom: 2.4rem;
  border-top: 1px solid var(--faq-border);
}

.page-faq .faq-group:first-child{
  padding-top: 0;
  border-top: 0;
}

.page-faq .faq-group__head{
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .55rem .9rem;
  margin-bottom: 1.2rem;
}

.page-faq .faq-group__num{
  font-family: var(--font-head);
  font-style: italic;
  font-size: 1.7rem;
  letter-spacing: .03em;
  color: var(--c-accent);
  line-height: 1;
}

.page-faq .faq-group__title{
  font-family: var(--font-head);
  font-size: clamp(1.7rem, 3.2vw, 2.3rem);
  text-transform: uppercase;
  letter-spacing: .02em;
  margin: 0;
  color: var(--c-primary-3);
}

.page-faq .faq-group__head p{
  flex-basis: 100%;
  margin: -.2rem 0 0;
  font-size: .95rem;
  color: #66758A;
}

.page-faq .faq-item{
  margin-bottom: 1rem;
  background: #fff;
  border: 1px solid var(--faq-border);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: box-shadow .25s ease, border-color .25s ease, transform .25s ease;
}

.page-faq .faq-item[open]{
  box-shadow: var(--shadow-card);
  border-color: rgba(230,57,70,.34);
  transform: translateY(-2px);
}

.page-faq .faq-item__q{
  display: flex;
  align-items: center;
  gap: .85rem;
  padding: 1.2rem 1.3rem;
  list-style: none;
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--c-primary-3);
  background: #fff;
  cursor: pointer;
  transition: background .22s ease;
}

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

.page-faq .faq-item__q:hover{
  background: #F8FAFD;
}

.page-faq .faq-item__q-num{
  flex: 0 0 auto;
  font-family: var(--font-head);
  font-style: italic;
  font-size: .86rem;
  color: var(--c-accent);
  background: var(--c-accent-soft);
  border-radius: 999px;
  padding: .22rem .65rem;
  letter-spacing: .04em;
}

.page-faq .faq-item__q-text{
  flex: 1;
}

.page-faq .faq-item__q::after{
  content: "+";
  flex: 0 0 34px;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--c-accent-soft);
  color: var(--c-accent);
  font-size: 1.35rem;
  font-weight: 500;
  line-height: 1;
  transition: transform .3s ease, background .25s ease, color .25s ease;
}

.page-faq .faq-item[open] .faq-item__q::after{
  background: var(--c-accent);
  color: #fff;
  transform: rotate(45deg);
}

.page-faq .faq-item__a{
  padding: 0 1.3rem 1.35rem;
  color: var(--faq-text);
  font-size: .95rem;
  line-height: 1.75;
}

.page-faq .faq-item__a p{
  margin: 0 0 .7rem;
}

.page-faq .faq-item__a p:last-child,
.page-faq .faq-item__a ul:last-child,
.page-faq .faq-item__a ol:last-child{
  margin-bottom: 0;
}

.page-faq .faq-item__a a{
  color: var(--c-accent);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-item__a ul,
.page-faq .faq-item__a ol{
  margin: .5rem 0 0;
  padding-left: 1.2rem;
}

.page-faq .faq-item__a li{
  margin-bottom: .35rem;
}

.page-faq .faq-steps{
  counter-reset: faq-step;
  list-style: none;
  padding-left: 0 !important;
}

.page-faq .faq-steps > li{
  counter-increment: faq-step;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: .65rem;
}

.page-faq .faq-steps > li::before{
  content: counter(faq-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: .1rem;
  width: 1.75rem;
  height: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-style: italic;
  font-size: .85rem;
  background: var(--c-accent);
  color: #fff;
  border-radius: 50%;
}

.page-faq .faq-item .btn{
  margin-top: .7rem;
}

.page-faq .faq-media{
  position: relative;
  margin: 0 0 1.4rem;
  background: #fff;
  border: 1px solid var(--faq-border);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-faq .faq-media::before{
  content: "";
  position: absolute;
  z-index: 2;
  top: 12px;
  left: 12px;
  padding: .2rem .6rem;
  border-radius: 999px;
  background: rgba(15,27,46,.72);
  color: #fff;
  font-family: var(--font-head);
  font-style: italic;
  font-size: .78rem;
  letter-spacing: .04em;
}

.page-faq .faq-media--plain figcaption{
  text-align: left;
}

.page-faq .faq-media--tall{
  aspect-ratio: 4 / 5;
}

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

.page-faq .faq-media figcaption{
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 1rem;
  border-top: 1px solid var(--faq-border);
  background: #fff;
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: #64748B;
}

.page-faq .faq-media figcaption::before{
  content: "图";
  font-family: var(--font-head);
  font-style: italic;
  color: var(--c-accent);
  font-size: .92rem;
}

.page-faq .faq-bottom-cta{
  position: relative;
  overflow: hidden;
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.6rem;
  padding: 1.7rem 1.5rem;
  background: var(--grad-hero);
  border-radius: var(--r-lg);
  color: #fff;
}

.page-faq .faq-bottom-cta::after{
  content: "";
  position: absolute;
  right: -1.2rem;
  top: -1.2rem;
  width: 8.5rem;
  height: 8.5rem;
  background: var(--c-accent);
  clip-path: polygon(30% 0, 100% 0, 100% 70%);
  opacity: .9;
  pointer-events: none;
}

.page-faq .faq-bottom-cta__copy{
  position: relative;
  z-index: 1;
  flex: 1 1 16rem;
}

.page-faq .faq-bottom-cta h3{
  margin: 0 0 .25rem;
  font-family: var(--font-head);
  font-style: italic;
  font-size: 1.6rem;
  text-transform: uppercase;
  letter-spacing: .02em;
}

.page-faq .faq-bottom-cta p{
  margin: 0;
  color: rgba(245,247,250,.72);
  font-size: .95rem;
}

.page-faq .faq-bottom-cta__actions{
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
}

.page-faq .faq-bottom-cta .btn--ghost{
  background: transparent;
  border: 1px solid rgba(245,247,250,.5);
  color: #fff;
}

.page-faq .faq-bottom-cta .btn--ghost:hover{
  background: rgba(245,247,250,.1);
}

@media (min-width: 768px){
  .page-faq .faq-hero{
    padding: 2.4rem 0 4rem;
  }

  .page-faq .faq-hero__card{
    padding: 1.7rem;
  }

  .page-faq .faq-index__sticky{
    padding: 1.25rem 0 0;
  }

  .page-faq .faq-bottom-cta{
    padding: 2rem 2.2rem;
  }
}

@media (min-width: 1024px){
  .page-faq .faq-hero__grid{
    grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
    align-items: center;
    gap: 3rem;
  }

  .page-faq .faq-layout{
    grid-template-columns: var(--faq-sidebar-w) minmax(0, 1fr);
    gap: 2.6rem;
    padding-top: 3rem;
  }

  .page-faq .faq-index__sticky{
    position: sticky;
    top: calc(var(--header-h) + 24px);
    background: #fff;
    border: 1px solid var(--faq-border);
    border-radius: var(--r-lg);
    padding: 1.5rem 1.3rem;
    box-shadow: 0 10px 28px rgba(15,27,46,.07);
  }

  .page-faq .faq-index__list{
    flex-direction: column;
    gap: .45rem;
    overflow: visible;
    margin-bottom: 1.4rem;
    padding-bottom: 0;
  }

  .page-faq .faq-index__link{
    width: 100%;
    border-radius: 14px;
    padding: .8rem .9rem;
    background: transparent;
    border-color: transparent;
  }

  .page-faq .faq-index__link:hover{
    transform: translateX(3px);
  }

  .page-faq .faq-group{
    padding-top: 3rem;
  }

  .page-faq .faq-group__head p{
    flex-basis: auto;
    margin-left: auto;
  }
}

@media (min-width: 1280px){
  .page-faq .faq-hero__grid{
    gap: 4rem;
  }

  .page-faq .faq-hero__lead{
    font-size: 1.1rem;
  }

  .page-faq .faq-hero__stat .stat-num{
    font-size: 2.5rem;
  }
}