.page-faq{
  --faq-line: rgba(57,230,242,.16);
  --faq-card: rgba(11,59,74,.55);
  --faq-sticky-top: 92px;
  background: var(--bg-deep);
  color: var(--text-on-dark);
  font-family: var(--font-display);
  overflow-x: clip;
  padding-bottom: clamp(40px,7vw,80px);
}

.page-faq h1,
.page-faq h2{
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.16;
  margin: 0;
}

.page-faq p{
  margin: 0;
}

.page-faq a{
  color: inherit;
}

.page-faq .faq-hero{
  position: relative;
  padding: clamp(16px,3vw,28px) 0 clamp(30px,5vw,56px);
  background:
    radial-gradient(120% 90% at 84% -10%, rgba(27,27,75,.92), transparent 62%),
    linear-gradient(180deg, var(--abyss-navy) 0%, var(--deep-teal) 68%, var(--abyss-navy) 100%);
  border-bottom: 1px solid var(--faq-line);
}

.page-faq .faq-hero::after{
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(90deg, rgba(57,230,242,.06) 0 1px, transparent 1px 72px);
  opacity: .5;
  mask-image: linear-gradient(180deg, #000 0%, transparent 78%);
}

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

.page-faq .breadcrumb{
  margin-bottom: clamp(16px,3vw,26px);
}

.page-faq .faq-hero__grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px,4vw,44px);
  align-items: start;
}

.page-faq .faq-hero__lead h1{
  font-size: clamp(30px, 6.6vw, 52px);
  margin: 12px 0 0;
  max-width: 18ch;
}

.page-faq .faq-hero__intro{
  margin-top: 16px;
  max-width: 56ch;
  color: var(--text-muted);
  font-size: clamp(15px,1.6vw,17px);
  line-height: 1.85;
}

.page-faq .faq-quick{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0 12px;
}

.page-faq .faq-hero__meta{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--electric-aqua);
  text-transform: uppercase;
}

.page-faq .faq-hero__media{
  position: relative;
  margin: 0;
  border: 1px solid var(--faq-line);
  border-radius: clamp(14px,2vw,20px);
  overflow: hidden;
  box-shadow: var(--shadow-panel);
  background: linear-gradient(150deg, var(--midnight-indigo), var(--deep-teal) 70%);
  aspect-ratio: 3 / 2;
}

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

.page-faq .faq-index{
  padding: clamp(30px,5vw,56px) 0 clamp(18px,3vw,30px);
}

.page-faq .faq-index__head h2{
  font-size: clamp(24px,3.4vw,34px);
  margin-top: 10px;
}

.page-faq .faq-index__lead{
  margin-top: 12px;
  max-width: 58ch;
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.85;
}

.page-faq .faq-index__grid{
  list-style: none;
  margin: clamp(20px,3vw,30px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-faq .faq-index__card{
  display: grid;
  grid-template-columns: auto minmax(0,1fr);
  grid-template-areas:
    "num name"
    "num desc";
  gap: 4px 14px;
  padding: 16px 18px;
  border-radius: var(--radius-panel);
  border: 1px solid var(--line);
  background: var(--faq-card);
  text-decoration: none;
  color: var(--text-on-dark);
  transition: transform .25s var(--ease), border-color .25s var(--ease), background .25s var(--ease), box-shadow .25s var(--ease);
}

.page-faq .faq-index__card:hover{
  transform: translateY(-4px);
  border-color: var(--neon-cyan);
  background: rgba(11,59,74,.92);
  box-shadow: var(--shadow-lift);
}

.page-faq .faq-index__card:focus-visible{
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
}

.page-faq .faq-index__num{
  grid-area: num;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--neon-cyan);
  padding-top: 3px;
}

.page-faq .faq-index__name{
  grid-area: name;
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -.01em;
}

.page-faq .faq-index__desc{
  grid-area: desc;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-muted);
}

.page-faq .faq-body{
  padding: clamp(10px,2vw,20px) 0 0;
}

.page-faq .faq-body__inner{
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px,3vw,32px);
  align-items: start;
}

.page-faq .faq-toc{
  border: 1px solid var(--line);
  border-radius: var(--radius-panel);
  background: rgba(6,26,43,.72);
  padding: 16px 16px 14px;
}

.page-faq .faq-toc__list{
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-faq .faq-toc__link{
  display: block;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  color: var(--text-muted);
  transition: color .2s var(--ease), background .2s var(--ease);
}

.page-faq .faq-toc__link:hover{
  color: var(--scoreboard-ivory);
  background: rgba(57,230,242,.1);
}

.page-faq .faq-toc__link:focus-visible{
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
}

.page-faq .faq-toc__top{
  display: inline-block;
  margin-top: 12px;
  padding: 6px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--faq-line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  text-decoration: none;
  color: var(--electric-aqua);
}

.page-faq .faq-toc__top:focus-visible{
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
}

.page-faq .faq-sections{
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px,2.6vw,26px);
  min-width: 0;
}

.page-faq .faq-block{
  position: relative;
  min-width: 0;
  padding: clamp(18px,3vw,30px);
  border: 1px solid var(--line);
  border-radius: clamp(14px,2vw,20px);
  background: linear-gradient(160deg, rgba(11,59,74,.88) 0%, rgba(6,26,43,.94) 100%);
  scroll-margin-top: var(--faq-sticky-top);
  transition: border-color .25s var(--ease);
}

.page-faq .faq-block:hover{
  border-color: rgba(57,230,242,.42);
}

.page-faq .faq-block h2{
  font-size: clamp(21px,2.6vw,30px);
  margin-top: 10px;
  max-width: 24ch;
}

.page-faq .faq-block__lead{
  margin-top: 12px;
  max-width: 60ch;
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.85;
}

.page-faq .faq-figure{
  margin: 20px 0 6px;
  max-width: 340px;
  border: 1px solid var(--faq-line);
  border-radius: var(--radius-panel);
  overflow: hidden;
  background: linear-gradient(150deg, var(--midnight-indigo), var(--deep-teal));
}

.page-faq .faq-figure .faq-img{
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.page-faq .faq-figure figcaption{
  padding: 10px 12px;
  border-top: 1px solid var(--faq-line);
  font-size: 12px;
  letter-spacing: .04em;
  line-height: 1.6;
  color: var(--text-muted);
}

.page-faq .faq-list{
  margin-top: clamp(14px,2.4vw,22px);
}

.page-faq .faq-item{
  padding: 0;
}

.page-faq .faq-list .faq-item + .faq-item{
  border-top: 1px solid rgba(42,70,80,.9);
}

.page-faq .faq-item__q{
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 14px 2px;
  cursor: pointer;
  list-style: none;
  font-size: clamp(15px,1.6vw,16.5px);
  font-weight: 700;
  line-height: 1.6;
  color: var(--scoreboard-ivory);
  border-radius: var(--radius-sm);
  transition: color .2s var(--ease);
}

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

.page-faq .faq-item__q::after{
  content: "+";
  margin-left: auto;
  padding-left: 12px;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--neon-cyan);
  transition: transform .2s var(--ease);
}

.page-faq .faq-item[open] .faq-item__q::after{
  content: "–";
}

.page-faq .faq-item__q:hover{
  color: var(--neon-cyan);
}

.page-faq .faq-item__q:focus-visible{
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
}

.page-faq .faq-item__num{
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--electric-aqua);
}

.page-faq .faq-item__a{
  padding: 0 2px 16px 0;
}

.page-faq .faq-item__a p{
  max-width: 64ch;
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.9;
}

.page-faq .faq-item__a a{
  color: var(--electric-aqua);
  text-decoration: underline;
  text-decoration-color: rgba(127,247,240,.45);
  text-underline-offset: 3px;
}

.page-faq .faq-item__a a:hover{
  color: var(--neon-cyan);
}

.page-faq .faq-block--contact{
  border-color: rgba(255,122,77,.34);
  background:
    radial-gradient(110% 100% at 100% 0%, rgba(90,31,53,.72), transparent 62%),
    linear-gradient(160deg, rgba(11,59,74,.9), rgba(6,26,43,.96));
}

.page-faq .faq-contact{
  margin: clamp(16px,2.6vw,24px) 0 0;
  display: grid;
  gap: 10px;
}

.page-faq .faq-contact .contact-line{
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(42,70,80,.7);
}

.page-faq .faq-contact .contact-line:last-child{
  border-bottom: 0;
}

.page-faq .faq-contact .contact-line__key{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--electric-aqua);
}

.page-faq .faq-contact .contact-line__value{
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--scoreboard-ivory);
  word-break: break-word;
}

.page-faq .faq-copy{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
}

.page-faq .faq-copy .copy-feedback{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--warning-amber);
  min-height: 1.2em;
}

.page-faq .faq-contact__actions{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.page-faq .faq-contact__actions .btn{
  flex: 1 1 190px;
  justify-content: center;
  text-align: center;
}

@media (min-width: 640px){
  .page-faq .faq-index__grid{
    grid-template-columns: repeat(2, minmax(0,1fr));
  }

  .page-faq .faq-contact .contact-line{
    grid-template-columns: 120px minmax(0,1fr);
    align-items: baseline;
    gap: 14px;
  }
}

@media (min-width: 900px){
  .page-faq .faq-hero__grid{
    grid-template-columns: minmax(0,1.08fr) minmax(0,.92fr);
    align-items: center;
  }

  .page-faq .faq-index__grid{
    grid-template-columns: repeat(3, minmax(0,1fr));
  }

  .page-faq .faq-body__inner{
    grid-template-columns: 244px minmax(0,1fr);
  }

  .page-faq .faq-toc{
    position: sticky;
    top: var(--faq-sticky-top);
  }

  .page-faq .faq-figure{
    float: right;
    margin: 6px 0 18px 24px;
  }
}

@media (min-width: 1100px){
  .page-faq .faq-hero__lead h1{
    font-size: clamp(44px, 4.4vw, 54px);
  }
}
<<<END>>>