.page-faq {
  --faq-accent-soft: rgba(57, 255, 20, 0.14);
  --faq-orange-soft: rgba(255, 107, 53, 0.12);
  --faq-card-bg: linear-gradient(150deg, rgba(14, 35, 69, 0.95), rgba(11, 29, 58, 0.9));
  --faq-deco-line: rgba(255, 255, 255, 0.04);
  background: var(--c-bg);
  color: var(--c-text);
}

.page-faq .faq-hero {
  position: relative;
  padding: 48px 0 56px;
  overflow: hidden;
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(var(--faq-deco-line) 1px, transparent 1px) 0 0 / 100% 56px,
    linear-gradient(90deg, var(--faq-deco-line) 1px, transparent 1px) 0 0 / 56px 100%;
  -webkit-mask-image: radial-gradient(circle at 80% 20%, #000 0%, transparent 62%);
  mask-image: radial-gradient(circle at 80% 20%, #000 0%, transparent 62%);
  pointer-events: none;
}

.page-faq .faq-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}

.page-faq .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 20px;
  font-size: 14px;
  color: var(--c-muted);
}

.page-faq .breadcrumb a {
  color: var(--c-muted);
  text-decoration: none;
  transition: color var(--transition);
}

.page-faq .breadcrumb a:hover,
.page-faq .breadcrumb a:focus-visible {
  color: var(--c-accent);
}

.page-faq .page-head__eyebrow {
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin: 0 0 12px;
}

.page-faq .page-head__title {
  font-family: var(--font-display);
  font-size: clamp(52px, 11vw, 96px);
  line-height: 0.93;
  letter-spacing: 0.02em;
  margin: 0 0 20px;
  text-transform: uppercase;
}

.page-faq .page-head__lead {
  max-width: 60ch;
  margin: 0 0 26px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-muted);
}

.page-faq .faq-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-faq .faq-hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--c-line);
  color: var(--c-text);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  padding: 8px 16px;
  transition: border-color var(--transition), background var(--transition), color var(--transition);
}

.page-faq .faq-hero__tag:hover,
.page-faq .faq-hero__tag:focus-visible {
  border-color: var(--c-accent);
  background: var(--faq-accent-soft);
  color: var(--c-accent);
  outline: none;
}

.page-faq .faq-hero__dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--c-accent);
  box-shadow: 0 0 0 0 rgba(57, 255, 20, 0.4);
}

.page-faq .faq-hero__visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--c-line);
  background: var(--grad-brand);
  box-shadow: 16px 16px 0 rgba(57, 255, 20, 0.08);
}

.page-faq .faq-hero__visual::before {
  content: "?";
  position: absolute;
  right: -16px;
  bottom: -44px;
  font-family: var(--font-display);
  font-size: 180px;
  line-height: 1;
  color: rgba(57, 255, 20, 0.1);
  pointer-events: none;
  z-index: 0;
}

.page-faq .faq-hero__visual img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: auto;
}

.page-faq .faq-section {
  padding: 48px 0 32px;
  border-top: 1px solid var(--c-line);
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.page-faq .faq-section__head {
  position: relative;
  margin-bottom: 28px;
  padding-left: 16px;
  border-left: 3px solid var(--c-accent);
}

.page-faq .faq-section__index {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-orange);
  margin-bottom: 10px;
}

.page-faq .faq-section__title {
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 40px);
  line-height: 1.05;
  margin: 0 0 10px;
  text-transform: uppercase;
}

.page-faq .faq-section__lead {
  max-width: 46ch;
  margin: 0;
  color: var(--c-muted);
  font-size: 15px;
  line-height: 1.7;
}

.page-faq .faq-acc {
  display: grid;
  gap: 14px;
}

.page-faq .faq-item {
  position: relative;
  border-radius: var(--radius-md);
  border: 1px solid var(--c-line);
  background: var(--faq-card-bg);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.page-faq .faq-item:has(.faq-item__input:checked) {
  border-color: rgba(57, 255, 20, 0.6);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.28), 0 0 0 1px rgba(57, 255, 20, 0.08);
}

.page-faq .faq-item__input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
}

.page-faq .faq-item__q {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
}

.page-faq .faq-item__qno {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid rgba(255, 107, 53, 0.35);
  border-radius: 999px;
  background: var(--faq-orange-soft);
  color: var(--c-orange);
  font-family: var(--font-num);
  font-size: 12px;
}

.page-faq .faq-item__qtext {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.45;
}

.page-faq .faq-item__icon {
  width: 18px;
  height: 18px;
  color: var(--c-muted);
  transition: transform var(--transition), color var(--transition);
}

.page-faq .faq-item__input:checked ~ .faq-item__q .faq-item__icon {
  transform: rotate(180deg);
  color: var(--c-accent);
}

.page-faq .faq-item__input:focus-visible ~ .faq-item__q {
  outline: 2px solid var(--c-accent);
  outline-offset: -2px;
  border-radius: var(--radius-md);
}

.page-faq .faq-item__a {
  display: none;
  padding: 0 20px 22px;
  border-top: 1px solid transparent;
  color: var(--c-muted);
  font-size: 15px;
  line-height: 1.8;
}

.page-faq .faq-item__input:checked ~ .faq-item__a {
  display: block;
  border-top-color: var(--c-line);
  padding-top: 14px;
  animation: faq-answer-in 0.28s ease-out;
}

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

.page-faq .faq-item__a a {
  color: var(--c-accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(57, 255, 20, 0.35);
  transition: border-color var(--transition);
}

.page-faq .faq-item__a a:hover,
.page-faq .faq-item__a a:focus-visible {
  border-color: var(--c-accent);
}

.page-faq .faq-item__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding-top: 12px;
  border-top: 1px solid var(--c-line);
}

.page-faq .faq-item__actions-label {
  font-size: 13px;
  color: var(--c-muted);
  margin-right: 6px;
}

.page-faq .faq-item__vote {
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1;
  padding: 8px 14px;
  border-radius: 999px;
  color: var(--c-text);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--c-line);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.page-faq .faq-item__vote:hover,
.page-faq .faq-item__vote:focus-visible {
  background: var(--faq-accent-soft);
  border-color: var(--c-accent);
  color: var(--c-accent);
  outline: none;
}

.page-faq .faq-device {
  margin-top: 28px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  padding: 20px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  background: var(--grad-brand);
}

.page-faq .faq-device__image {
  border-radius: var(--radius-md);
  overflow: hidden;
}

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

.page-faq .faq-device__caption {
  padding: 8px 4px;
}

.page-faq .faq-device__title {
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.2;
  margin: 0 0 8px;
  text-transform: uppercase;
}

.page-faq .faq-device__caption p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-muted);
}

.page-faq .faq-help {
  padding: 48px 0 64px;
}

.page-faq .faq-help__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding: 32px;
  border-radius: var(--radius-lg);
  background: var(--grad-brand);
  border: 1px solid var(--c-line);
  position: relative;
  overflow: hidden;
}

.page-faq .faq-help__inner::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--c-accent), transparent);
  pointer-events: none;
}

.page-faq .faq-help__label {
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin: 0 0 10px;
}

.page-faq .faq-help__title {
  font-family: var(--font-display);
  font-size: 32px;
  line-height: 1.1;
  margin: 0 0 14px;
  text-transform: uppercase;
}

.page-faq .faq-help__text {
  max-width: 58ch;
  color: var(--c-muted);
  line-height: 1.75;
  margin: 0 0 20px;
}

.page-faq .faq-help__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-faq .faq-help__aside {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--c-line);
  font-size: 14px;
  color: var(--c-muted);
}

.page-faq .faq-help__aside a {
  color: var(--c-text);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition);
}

.page-faq .faq-help__aside a:hover,
.page-faq .faq-help__aside a:focus-visible {
  color: var(--c-accent);
}

@keyframes faq-answer-in {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (min-width: 768px) {
  .page-faq .faq-section > .container {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.7fr);
    gap: 28px 40px;
  }

  .page-faq .faq-section__head {
    margin-bottom: 0;
    padding-left: 0;
    border-left: 0;
  }

  .page-faq .faq-section__lead {
    font-size: 16px;
  }

  .page-faq .faq-device {
    grid-column: 2;
    grid-template-columns: 1.2fr 1fr;
    align-items: center;
  }

  .page-faq .faq-help__inner {
    grid-template-columns: 1.6fr 1fr;
    padding: 44px;
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 56px;
  }

  .page-faq .faq-hero__visual {
    margin-top: 64px;
  }

  .page-faq .faq-hero {
    padding: 64px 0 72px;
  }

  .page-faq .page-head__title {
    font-size: 96px;
  }
}

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

  .page-faq .faq-item__icon,
  .page-faq .faq-item__vote,
  .page-faq .faq-hero__tag {
    transition: none;
  }
}