.page-faq {
  --faq-bg-deep: #081523;
  --faq-card-bg: rgba(15, 29, 44, .76);
  --faq-border: rgba(184, 147, 74, .28);
  --faq-gold-soft: rgba(212, 175, 55, .14);
  --faq-coral-soft: rgba(255, 107, 91, .15);
  --faq-green-soft: rgba(47, 163, 107, .14);
  --faq-red-soft: rgba(139, 30, 45, .22);
  --faq-vertical-pad: clamp(48px, 8vw, 88px);
  background:
    radial-gradient(circle at 88% 8%, rgba(212, 175, 55, .08), transparent 28%),
    linear-gradient(180deg, #0A1A2F 0%, #081523 34%, #071221 100%);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.7;
  padding-bottom: 72px;
  overflow-x: clip;
}

.page-faq a {
  color: var(--gold);
  text-decoration: none;
  transition: color .25s ease;
}

.page-faq a:hover {
  color: var(--ivory);
}

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

.page-faq .container {
  width: min(var(--content-max), 100% - 40px);
  margin-inline: auto;
}

.page-faq :focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.page-faq .faq-breadcrumb {
  padding-top: 28px;
}

.page-faq .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
}

.page-faq .crumb-sep {
  color: var(--text-faint);
}

.page-faq .crumb {
  color: var(--text-dim);
  transition: color .25s ease;
}

.page-faq .crumb:hover {
  color: var(--gold);
}

.page-faq .crumb-current {
  color: var(--gold);
  opacity: .9;
}

.page-faq .section-kicker {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 10px;
}

.page-faq .section-title {
  font-family: var(--font-head);
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  line-height: 1.16;
  margin: 0 0 12px;
  color: var(--ivory);
}

.page-faq .section-desc {
  color: var(--text-dim);
  max-width: 640px;
}

.page-faq .faq-hero {
  padding: clamp(36px, 7vw, 76px) 0 clamp(40px, 7vw, 80px);
  position: relative;
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 0 auto;
  width: 46%;
  height: 100%;
  background:
    linear-gradient(115deg, transparent 42%, rgba(212, 175, 55, .05) 43%, rgba(212, 175, 55, .05) 57%, transparent 58%),
    linear-gradient(115deg, transparent 62%, rgba(127, 166, 201, .05) 63%, rgba(127, 166, 201, .05) 77%, transparent 78%);
  pointer-events: none;
}

.page-faq .faq-hero__inner {
  display: grid;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.page-faq .faq-hero__title {
  font-family: var(--font-head);
  font-size: clamp(2.7rem, 8vw, 5rem);
  line-height: 1.08;
  letter-spacing: -.02em;
  margin: 0 0 18px;
  color: var(--ivory);
  text-wrap: balance;
}

.page-faq .faq-hero__desc {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-dim);
  max-width: 560px;
  margin: 0 0 32px;
}

.page-faq .faq-hero__meta {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.page-faq .faq-hero__stat {
  padding: 16px 18px;
  background: linear-gradient(135deg, rgba(212, 175, 55, .09), rgba(31, 45, 61, .25));
  border-left: 2px solid var(--line-gold);
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: relative;
}

.page-faq .faq-hero__stat::after {
  content: "";
  position: absolute;
  right: 10px;
  top: 10px;
  width: 8px;
  height: 8px;
  background: var(--gold);
  opacity: .5;
  transform: rotate(45deg);
}

.page-faq .faq-hero__num {
  font-family: var(--font-mono);
  font-size: 1.32rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: .02em;
}

.page-faq .faq-hero__unit {
  font-size: .8rem;
  color: var(--text-faint);
  letter-spacing: .08em;
}

.page-faq .faq-hero__visual {
  position: relative;
  min-height: 240px;
  display: grid;
  place-items: center;
}

.page-faq .faq-hero__diamond {
  width: 150px;
  height: 150px;
  background:
    linear-gradient(135deg, rgba(212, 175, 55, .14), rgba(212, 175, 55, .02)),
    repeating-conic-gradient(rgba(212, 175, 55, .06) 0deg 90deg, rgba(255, 255, 255, .015) 90deg 180deg);
  border: 1px solid var(--line-gold);
  transform: rotate(45deg);
  display: grid;
  place-items: center;
  box-shadow: 0 0 0 12px rgba(10, 26, 47, .55), 0 18px 50px rgba(3, 8, 16, .5);
}

.page-faq .faq-hero__mark {
  transform: rotate(-45deg);
  font-family: var(--font-head);
  font-size: 3.6rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  text-shadow: 0 0 24px rgba(212, 175, 55, .35);
}

.page-faq .faq-hero__line {
  position: absolute;
  top: 52%;
  left: 0;
  width: 110%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(212, 175, 55, .35), transparent);
  transform: rotate(-24deg);
  pointer-events: none;
}

.page-faq .faq-hero__label {
  position: absolute;
  bottom: 4px;
  right: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--text-faint);
  background: rgba(8, 21, 35, .6);
  padding: 6px 12px;
}

.page-faq .faq-cats {
  padding: var(--faq-vertical-pad) 0;
  position: relative;
}

.page-faq .faq-cats::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent, rgba(127, 166, 201, .04), transparent);
  pointer-events: none;
}

.page-faq .faq-cats__head {
  margin-bottom: 34px;
}

.page-faq .faq-cats__layout {
  display: grid;
  gap: 36px;
}

.page-faq .faq-cats__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-faq .faq-cat-card {
  --card-accent: var(--gold);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 26px 24px 24px;
  background: linear-gradient(135deg, var(--faq-card-bg), rgba(31, 45, 61, .28));
  border: 1px solid var(--faq-border);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
  transition: transform .3s var(--ease-standard), border-color .3s, background .3s;
  text-decoration: none;
}

.page-faq .faq-cat-card::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--card-accent), transparent);
  opacity: 0;
  transition: opacity .3s ease;
}

.page-faq .faq-cat-card:hover {
  transform: translateY(-4px);
  border-color: rgba(212, 175, 55, .55);
}

.page-faq .faq-cat-card:hover::after {
  opacity: .8;
}

.page-faq .faq-cat-card--export {
  --card-accent: var(--coral);
}

.page-faq .faq-cat-card--safety {
  --card-accent: var(--coconut);
}

.page-faq .faq-cat-card--device {
  --card-accent: #E8897C;
}

.page-faq .faq-cat-card__index {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--card-accent);
  letter-spacing: .1em;
}

.page-faq .faq-cat-card__name {
  font-family: var(--font-head);
  font-size: 1.42rem;
  color: var(--ivory);
  margin-top: 4px;
}

.page-faq .faq-cat-card__desc {
  font-size: .88rem;
  color: var(--text-dim);
}

.page-faq .faq-cat-card__arrow {
  position: absolute;
  right: 18px;
  bottom: 14px;
  font-size: 1.2rem;
  color: var(--card-accent);
  opacity: .7;
  transition: transform .25s ease;
}

.page-faq .faq-cat-card:hover .faq-cat-card__arrow {
  transform: translateX(5px);
}

.page-faq .faq-cats__aside {
  margin: 0;
  align-self: center;
  position: relative;
  padding: 18px;
  background: linear-gradient(145deg, rgba(212, 175, 55, .08), rgba(10, 26, 47, .4));
  border: 1px solid var(--faq-border);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 22px 100%, 0 calc(100% - 22px));
}

.page-faq .faq-cats__img {
  width: 100%;
  aspect-ratio: 1 / 1;
}

.page-faq .faq-cats__aside figcaption {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--text-faint);
  padding: 14px 2px 2px;
  text-align: center;
}

.page-faq .faq-list {
  padding: var(--faq-vertical-pad) 0;
  position: relative;
}

.page-faq .faq-list::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(184, 147, 74, .05) 50%, transparent 100%);
  pointer-events: none;
}

.page-faq .faq-list__hint {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  margin-bottom: 40px;
  background: rgba(127, 166, 201, .06);
  border-style: solid;
  border-color: rgba(127, 166, 201, .16);
  border-width: 1px 0 1px 3px;
  font-size: .9rem;
  color: var(--text-dim);
}

.page-faq .faq-list__hint-icon {
  color: var(--gold);
  font-size: .85rem;
}

.page-faq .faq-group + .faq-group {
  margin-top: clamp(48px, 7vw, 72px);
}

.page-faq .faq-group__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}

.page-faq .faq-group__tag {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  padding: 6px 14px;
  border: 1px solid transparent;
  white-space: nowrap;
}

.page-faq .faq-group__tag--query {
  color: var(--gold);
  background: var(--faq-gold-soft);
  border-color: rgba(212, 175, 55, .25);
}

.page-faq .faq-group__tag--export {
  color: var(--coral);
  background: var(--faq-coral-soft);
  border-color: rgba(255, 107, 91, .27);
}

.page-faq .faq-group__tag--safety {
  color: var(--coconut);
  background: var(--faq-green-soft);
  border-color: rgba(47, 163, 107, .28);
}

.page-faq .faq-group__tag--device {
  color: #F0A9A2;
  background: var(--faq-red-soft);
  border-color: rgba(139, 30, 45, .42);
}

.page-faq .faq-group__title {
  font-family: var(--font-head);
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  margin: 0;
  color: var(--ivory);
}

.page-faq .faq-group__items {
  display: grid;
  gap: 12px;
}

.page-faq .faq-item {
  background: linear-gradient(135deg, var(--faq-card-bg), rgba(10, 26, 47, .5));
  border: 1px solid rgba(127, 166, 201, .14);
  border-left: 3px solid var(--line-gold);
  transition: border-color .3s ease, background .3s ease;
}

.page-faq .faq-item[open] {
  border-color: rgba(212, 175, 55, .4);
  background: linear-gradient(135deg, rgba(15, 29, 44, .9), rgba(10, 26, 47, .64));
}

.page-faq .faq-item__q {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 16px;
}

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

.page-faq .faq-item__num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gold);
  letter-spacing: .08em;
  flex-shrink: 0;
  padding: 4px 8px;
  border: 1px solid rgba(212, 175, 55, .3);
}

.page-faq .faq-item__text {
  flex: 1;
  color: var(--ivory);
  font-weight: 500;
  font-size: 1rem;
  line-height: 1.5;
}

.page-faq .faq-item__toggle {
  position: relative;
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  border: 1px solid rgba(212, 175, 55, .55);
  transform: rotate(45deg);
  transition: transform .3s var(--ease-standard), background-color .3s;
}

.page-faq .faq-item__toggle::before,
.page-faq .faq-item__toggle::after {
  content: "";
  position: absolute;
  top: 12px;
  left: 7px;
  width: 12px;
  height: 2px;
  background: var(--gold);
}

.page-faq .faq-item__toggle::after {
  width: 2px;
  height: 12px;
  left: 12px;
  top: 7px;
}

.page-faq .faq-item[open] .faq-item__toggle {
  transform: rotate(135deg);
  background: rgba(212, 175, 55, .14);
}

.page-faq .faq-item__a {
  padding: 4px 16px 20px 18px;
  color: var(--text-dim);
  font-size: .95rem;
  line-height: 1.8;
  border-top: 1px dashed rgba(127, 166, 201, .18);
  animation: faq-page-answer-in .3s var(--ease-standard);
}

.page-faq .faq-item__a p {
  margin: 14px 0 0;
}

.page-faq .faq-item__a a {
  color: var(--gold);
  text-decoration: underline;
  text-decoration-color: rgba(212, 175, 55, .3);
  text-underline-offset: 4px;
}

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

@keyframes faq-page-answer-in {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-faq .faq-guide {
  padding: var(--faq-vertical-pad) 0;
  border-top: 1px solid rgba(184, 147, 74, .18);
  border-bottom: 1px solid rgba(184, 147, 74, .18);
  background:
    radial-gradient(circle at 12% 10%, rgba(47, 163, 107, .06), transparent 26%),
    linear-gradient(120deg, rgba(10, 26, 47, .6), rgba(8, 21, 35, .9));
}

.page-faq .faq-guide__inner {
  display: grid;
  gap: 40px;
  align-items: center;
}

.page-faq .faq-guide__visual {
  margin: 0;
  position: relative;
}

.page-faq .faq-guide__img {
  width: 100%;
  border: 1px solid var(--faq-border);
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 24px 100%, 0 calc(100% - 24px));
  filter: drop-shadow(0 18px 30px rgba(3, 10, 22, .5));
}

.page-faq .faq-guide__visual figcaption {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-faint);
  letter-spacing: .1em;
}

.page-faq .faq-guide__lead {
  color: var(--text-dim);
  margin-bottom: 28px;
}

.page-faq .faq-guide__steps {
  display: grid;
  gap: 18px;
  margin-bottom: 30px;
}

.page-faq .faq-step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px 18px;
  background: rgba(15, 29, 44, .55);
  border-left: 2px solid var(--line-gold);
}

.page-faq .faq-step__num {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--gold);
  line-height: 1.7;
}

.page-faq .faq-step__title {
  display: block;
  font-weight: 600;
  color: var(--ivory);
  margin-bottom: 4px;
  font-size: 1.02rem;
}

.page-faq .faq-step p {
  margin: 0;
  color: var(--text-dim);
  font-size: .92rem;
  line-height: 1.7;
}

.page-faq .faq-guide__cta,
.page-faq .faq-support__cta {
  display: inline-flex;
}

.page-faq .faq-support {
  padding: var(--faq-vertical-pad) 0 0;
}

.page-faq .faq-support__panel {
  display: grid;
  gap: 28px;
  padding: clamp(28px, 5vw, 52px);
  background:
    radial-gradient(circle at 90% 15%, rgba(212, 175, 55, .16), transparent 34%),
    linear-gradient(135deg, #6E1621 0%, #8B1E2D 34%, #132A42 100%);
  border: 1px solid rgba(212, 175, 55, .24);
  clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 28px 100%, 0 calc(100% - 28px));
  filter: drop-shadow(0 20px 40px rgba(3, 10, 22, .45));
}

.page-faq .faq-support__lead {
  color: rgba(245, 239, 224, .8);
  margin-bottom: 24px;
}

.page-faq .faq-support__meta {
  display: grid;
  gap: 12px;
  margin-bottom: 28px;
}

.page-faq .faq-support__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  padding: 12px 0;
  border-bottom: 1px dashed rgba(245, 239, 224, .16);
}

.page-faq .contact-label {
  font-size: .82rem;
  letter-spacing: .08em;
  color: rgba(245, 239, 224, .64);
  font-family: var(--font-mono);
}

.page-faq .contact-value {
  color: var(--ivory);
  font-weight: 500;
  font-size: .95rem;
}

.page-faq .faq-support__note {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: rgba(10, 26, 47, .34);
  border: 1px dashed rgba(212, 175, 55, .34);
  align-self: stretch;
  justify-content: center;
}

.page-faq .faq-support__note-mark {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--gold);
}

.page-faq .faq-support__note p {
  margin: 0;
  font-size: .92rem;
  color: var(--text-dim);
  line-height: 1.8;
}

@media (min-width: 760px) {
  .page-faq .faq-hero__meta {
    grid-template-columns: repeat(4, 1fr);
  }

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

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

  .page-faq .faq-item__q {
    padding: 20px 18px;
  }

  .page-faq .faq-item__a {
    padding: 4px 20px 22px 56px;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-hero__inner {
    grid-template-columns: 1.25fr .75fr;
  }

  .page-faq .faq-cats__layout {
    grid-template-columns: 1.4fr .7fr;
    align-items: center;
  }

  .page-faq .faq-guide__inner {
    grid-template-columns: 1.1fr .9fr;
  }

  .page-faq .faq-support__panel {
    grid-template-columns: 1.3fr .7fr;
  }
}

@media (max-width: 420px) {
  .page-faq .faq-support__cta,
  .page-faq .faq-guide__cta {
    width: 100%;
    justify-content: center;
  }

  .page-faq .faq-hero__stat {
    padding: 14px 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-item__a {
    animation: none;
  }

  .page-faq .faq-cat-card,
  .page-faq .faq-item__toggle,
  .page-faq .faq-cat-card__arrow,
  .page-faq a {
    transition: none;
  }
}