.page-faq {
  --faq-bg-panel: rgba(26, 16, 37, 0.9);
  --faq-border-line: rgba(176, 38, 255, 0.32);
  --faq-border-blue: rgba(0, 229, 255, 0.3);
  --faq-prompt: #39ff14;
  --faq-item-bg: rgba(10, 14, 26, 0.36);
}

.page-faq .faq-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  padding: 30px 0 38px;
}

.page-faq .faq-hero__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  order: 1;
}

.page-faq .faq-hero__visual {
  position: relative;
  padding: 12px;
  background: var(--faq-bg-panel);
  border: 1px solid var(--faq-border-line);
  box-shadow: 0 18px 46px -24px rgba(176, 38, 255, 0.55);
  order: 2;
}

.page-faq .faq-hero__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid rgba(138, 143, 158, 0.18);
}

.page-faq .faq-hero__index {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--neon-blue);
  margin: 14px 0 8px;
}

.page-faq .faq-hero__content h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(27px, 5.2vw, 44px);
  line-height: 1.16;
  letter-spacing: 0.02em;
  color: var(--text-light);
  margin: 0 0 16px;
}

.page-faq .faq-hero__desc {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.8;
  margin: 0 0 20px;
  max-width: 520px;
}

.page-faq .faq-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-faq .faq-hero__tags a {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--neon-blue);
  border: 1px solid var(--faq-border-blue);
  padding: 6px 12px;
  border-radius: var(--radius);
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.page-faq .faq-hero__tags a:hover {
  background: var(--neon-blue);
  color: var(--bg-deep);
  box-shadow: 0 0 16px rgba(0, 229, 255, 0.4);
}

.page-faq .faq-browser {
  margin: 4px 0 48px;
  border: 1px solid var(--faq-border-line);
  background: linear-gradient(180deg, rgba(26, 16, 37, 0.92), rgba(10, 14, 26, 0.82));
  box-shadow: 0 24px 60px -32px rgba(0, 0, 0, 0.8);
}

.page-faq .faq-browser__toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--faq-border-line);
  background: rgba(10, 14, 26, 0.5);
}

.page-faq .faq-browser__dots {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.page-faq .faq-browser__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
}

.page-faq .faq-browser__dot--purple {
  background: var(--neon-purple);
  box-shadow: 0 0 8px rgba(176, 38, 255, 0.6);
}

.page-faq .faq-browser__dot--blue {
  background: var(--neon-blue);
  box-shadow: 0 0 8px rgba(0, 229, 255, 0.6);
}

.page-faq .faq-browser__dot--green {
  background: var(--neon-green);
  box-shadow: 0 0 8px rgba(57, 255, 20, 0.6);
}

.page-faq .faq-browser__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--neon-purple);
  margin-right: auto;
}

.page-faq .faq-browser__cats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  flex-basis: 100%;
}

.page-faq .faq-browser__cat-link {
  font-family: var(--font-mono);
  font-size: 12px;
  text-decoration: none;
  color: var(--text-muted);
  border: 1px solid rgba(176, 38, 255, 0.28);
  padding: 5px 12px;
  border-radius: var(--radius);
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.page-faq .faq-browser__cat-link:hover {
  color: var(--neon-blue);
  border-color: var(--neon-blue);
  background: rgba(0, 229, 255, 0.08);
}

.page-faq .faq-browser__hint {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  border-bottom: 1px solid rgba(138, 143, 158, 0.14);
  padding: 10px 16px;
  margin: 0;
}

.page-faq .faq-group {
  padding: 28px 16px 12px;
  border-bottom: 1px solid rgba(138, 143, 158, 0.14);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.page-faq .faq-group:last-of-type {
  border-bottom: none;
}

.page-faq .faq-group:target {
  background: rgba(57, 255, 20, 0.04);
  box-shadow: inset 3px 0 0 var(--neon-green);
}

.page-faq .faq-group__header {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin-bottom: 16px;
}

.page-faq .faq-group__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--neon-purple);
}

.page-faq .faq-group__title {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 700;
  color: var(--text-light);
  margin: 0;
}

.page-faq .faq-group__note {
  font-size: 13px;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.6;
}

.page-faq .faq-item {
  border: 1px solid rgba(138, 143, 158, 0.2);
  margin-bottom: 10px;
  background: var(--faq-item-bg);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-faq .faq-item[open] {
  border-color: rgba(0, 229, 255, 0.4);
  box-shadow: 0 0 20px rgba(0, 229, 255, 0.08);
}

.page-faq .faq-item__q {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  margin: 0;
}

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

.page-faq .faq-item__q::marker {
  content: "";
}

.page-faq .faq-item__prompt {
  font-family: var(--font-mono);
  color: var(--faq-prompt);
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
}

.page-faq .faq-item__text {
  flex: 1;
  color: var(--text-light);
  font-size: 14px;
  line-height: 1.55;
}

.page-faq .faq-item__cat {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  border: 1px solid rgba(138, 143, 158, 0.32);
  border-radius: 2px;
  padding: 2px 6px;
  white-space: nowrap;
  display: none;
}

.page-faq .faq-item__q::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--neon-blue);
  display: inline-block;
  transition: transform 0.24s ease, color 0.24s ease;
}

.page-faq .faq-item[open] .faq-item__q::after {
  transform: rotate(45deg);
  color: var(--neon-purple);
}

.page-faq .faq-item__a {
  padding: 0 16px 16px 44px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-muted);
}

.page-faq .faq-item__a p {
  margin: 0;
  padding-top: 2px;
}

.page-faq .faq-item__a a {
  color: var(--neon-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.32);
  transition: border-color 0.2s ease;
}

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

.page-faq .faq-help {
  padding-bottom: 56px;
}

.page-faq .faq-help__panel {
  background: linear-gradient(135deg, rgba(176, 38, 255, 0.13), rgba(0, 229, 255, 0.07));
  border: 1px solid rgba(176, 38, 255, 0.3);
  padding: 30px 22px;
  box-shadow: 0 0 36px rgba(176, 38, 255, 0.12);
}

.page-faq .faq-help__index {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--neon-purple);
  margin: 0 0 8px;
}

.page-faq .faq-help__panel h2 {
  font-family: var(--font-display);
  font-size: 26px;
  color: var(--text-light);
  margin: 0 0 12px;
}

.page-faq .faq-help__desc {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.75;
  margin: 0 0 14px;
}

.page-faq .faq-help__meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--neon-green);
  border-left: 3px solid var(--neon-green);
  background: rgba(57, 255, 20, 0.06);
  padding: 8px 12px;
  margin: 0 0 20px;
  word-break: break-all;
}

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

.page-faq .faq-glow {
  overflow: hidden;
  line-height: 0;
}

.page-faq .faq-glow__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  opacity: 0.85;
}

@media (min-width: 640px) {
  .page-faq .faq-browser__cats {
    flex-basis: auto;
  }

  .page-faq .faq-browser__hint {
    padding-left: 24px;
    padding-right: 24px;
  }

  .page-faq .faq-item__cat {
    display: inline-block;
  }
}

@media (min-width: 768px) {
  .page-faq .faq-hero {
    grid-template-columns: minmax(280px, 42%) 1fr;
    gap: 48px;
    align-items: center;
    padding: 48px 0 64px;
  }

  .page-faq .faq-hero__content {
    order: 2;
  }

  .page-faq .faq-hero__visual {
    order: 1;
  }

  .page-faq .faq-browser {
    margin-top: 16px;
  }

  .page-faq .faq-browser__toolbar {
    padding: 16px 24px;
  }

  .page-faq .faq-browser__hint {
    padding: 12px 24px;
  }

  .page-faq .faq-group {
    padding: 36px 0 20px;
  }

  .page-faq .faq-group__list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    align-items: start;
  }

  .page-faq .faq-help__panel {
    display: grid;
    grid-template-columns: 7fr 5fr;
    gap: 28px;
    align-items: center;
    padding: 40px 36px;
  }

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

  .page-faq .faq-help__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-hero {
    grid-template-columns: 48% 52%;
    gap: 64px;
    padding-top: 64px;
  }

  .page-faq .faq-browser__toolbar {
    padding: 18px 32px;
  }

  .page-faq .faq-browser__hint {
    padding-left: 32px;
    padding-right: 32px;
  }

  .page-faq .faq-help__panel {
    padding: 48px 56px;
  }
}