.page-faq {
  --faq-c-text: #0D0D0D;
  --faq-c-sub: #666666;
  --faq-c-mute: #999999;
  --faq-c-line: #E0E0E0;
  --faq-c-cool: #F2F2F2;
  --faq-c-ink: #0D0D0D;
  --faq-c-charcoal: #1A1A1A;
  --faq-c-white: #FFFFFF;
  --faq-c-primary: #FF5A00;
  --faq-c-primary-bright: #FF8C3B;
  --faq-radius: 4px;
  --faq-gutter: clamp(20px, 4vw, 40px);
}

.page-faq .faq-hero {
  margin-bottom: 48px;
  border-top: 4px solid var(--faq-c-ink);
  border-bottom: 1px solid var(--faq-c-line);
  padding: 32px 0 36px;
}

.page-faq .faq-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-faq .faq-hero__info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.page-faq .faq-hero__lead {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--faq-c-sub);
  max-width: 760px;
  margin: 0;
}

.page-faq .faq-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

.page-faq .faq-hero__img {
  margin: 0;
  max-width: 680px;
}

.page-faq .faq-hero__img .img-frame {
  border: 1px solid var(--faq-c-line);
  background: var(--faq-c-cool);
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: start;
  margin-top: 48px;
}

.page-faq .faq-index {
  position: sticky;
  top: 80px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-faq .faq-index .toc {
  border-top: 2px solid var(--faq-c-ink);
  border-bottom: 1px solid var(--faq-c-line);
  padding: 16px 0 20px;
}

.page-faq .faq-index__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-faq .faq-index__list li {
  margin: 0;
}

.page-faq .faq-index__list .toc-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 4px;
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.4;
  color: var(--faq-c-text);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, background 0.2s ease;
}

.page-faq .faq-index__list .toc-link .badge-code {
  color: var(--faq-c-primary);
  transition: color 0.2s ease;
}

.page-faq .faq-index__list .toc-link:hover,
.page-faq .faq-index__list .toc-link.is-active {
  color: var(--faq-c-primary);
  background: var(--faq-c-cool);
}

.page-faq .faq-index__list .toc-link.is-active {
  border-bottom-color: var(--faq-c-primary);
}

.page-faq .faq-index__note {
  border: 1px solid var(--faq-c-line);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-faq .faq-index__note .stat-num {
  font-family: var(--font-mono);
  font-size: 32px;
  line-height: 1.1;
}

.page-faq .faq-index__note .stat-label {
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.5;
  color: var(--faq-c-sub);
}

.page-faq .faq-answers {
  display: flex;
  flex-direction: column;
  gap: 40px;
  min-width: 0;
}

.page-faq .faq-section {
  scroll-margin-top: 96px;
}

.page-faq .faq-section .section-head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--faq-c-line);
  padding-bottom: 12px;
}

.page-faq .faq-section .section-index {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 700;
  color: var(--faq-c-primary);
  margin: 0;
  line-height: 1;
  min-width: 48px;
}

.page-faq .faq-section .section-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 4px;
}

.page-faq .faq-section .section-desc {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.6;
  color: var(--faq-c-sub);
  margin: 0;
}

.page-faq .faq-panel-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-left: 1px solid var(--faq-c-line);
  padding-left: 16px;
  margin-left: 8px;
}

.page-faq .faq-item {
  border-bottom: 1px solid var(--faq-c-line);
}

.page-faq .faq-item summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 0;
  cursor: pointer;
  list-style: none;
  transition: background 0.2s ease;
  user-select: none;
}

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

.page-faq .faq-item summary:hover {
  background: var(--faq-c-cool);
}

.page-faq .faq-item summary:focus-visible {
  outline: 2px solid var(--faq-c-primary);
  outline-offset: 2px;
}

.page-faq .faq-item summary .badge-code {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--faq-c-primary);
  white-space: nowrap;
}

.page-faq .faq-item__q {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  color: var(--faq-c-text);
  line-height: 1.5;
  flex: 1;
}

.page-faq .faq-item__icon {
  position: relative;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  border: 1px solid var(--faq-c-ink);
  transition: background 0.2s ease, transform 0.2s ease;
}

.page-faq .faq-item__icon::before,
.page-faq .faq-item__icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: currentColor;
}

.page-faq .faq-item__icon::before {
  width: 10px;
  height: 2px;
}

.page-faq .faq-item__icon::after {
  width: 2px;
  height: 10px;
}

.page-faq .faq-item[open] summary .faq-item__icon {
  background: var(--faq-c-ink);
  color: var(--faq-c-white);
}

.page-faq .faq-item[open] summary .faq-item__icon::after {
  display: none;
}

.page-faq .faq-item__a {
  padding: 0 0 20px;
  border-left: 2px solid var(--faq-c-primary);
  margin-left: 4px;
  padding-left: 12px;
}

.page-faq .faq-item__a p {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.7;
  color: var(--faq-c-mute);
  margin: 0 0 8px;
}

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

.page-faq .faq-section--contact {
  margin-top: 8px;
}

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

.page-faq .faq-contact-card {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.page-faq .faq-contact-card .faq-contact-card__value {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--faq-c-text);
  word-break: break-all;
}

.page-faq .faq-contact-card .text-small {
  color: var(--faq-c-sub);
  line-height: 1.5;
}

.page-faq .faq-contact-card.panel-dark .faq-contact-card__value {
  color: var(--faq-c-white);
}

.page-faq .faq-contact-card.panel-dark .text-small {
  color: rgba(255, 255, 255, 0.75);
}

.page-faq .faq-outro {
  margin-top: 48px;
  border-top: 2px solid var(--faq-c-ink);
  padding-top: 32px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: center;
}

.page-faq .faq-outro__img {
  margin: 0;
}

.page-faq .faq-outro__img .img-frame {
  border: 1px solid var(--faq-c-line);
  background: var(--faq-c-cool);
}

.page-faq .faq-outro__content {
  position: relative;
  padding: 24px;
  background: var(--faq-c-charcoal);
  color: var(--faq-c-white);
  min-height: 160px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  overflow: hidden;
}

.page-faq .faq-outro__content .text-mono {
  color: var(--faq-c-primary);
}

.page-faq .faq-outro__title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 800;
  line-height: 1.3;
  margin: 0;
  color: var(--faq-c-white);
}

.page-faq .faq-outro__text {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.85);
  margin: 0;
  max-width: 480px;
}

.page-faq .faq-outro__content .diag-lines {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 160px;
  height: 80px;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 6px,
    rgba(255, 255, 255, 0.08) 6px,
    rgba(255, 255, 255, 0.08) 8px
  );
}

@media (min-width: 768px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: 1fr 320px;
    align-items: end;
    gap: 32px;
  }

  .page-faq .faq-layout {
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 48px;
  }

  .page-faq .faq-index {
    padding-right: 8px;
  }

  .page-faq .faq-contact-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-faq .faq-outro {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-hero {
    padding: 40px 0 44px;
  }

  .page-faq .faq-hero__grid {
    grid-template-columns: 1fr 480px;
  }

  .page-faq .faq-layout {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 56px;
  }

  .page-faq .faq-section .section-index {
    font-size: 36px;
  }

  .page-faq .faq-section .section-title {
    font-size: 20px;
  }

  .page-faq .faq-panel-list {
    padding-left: 24px;
    margin-left: 12px;
  }

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

  .page-faq .faq-item__a p {
    font-size: 15px;
  }

  .page-faq .faq-contact-card .faq-contact-card__value {
    font-size: 17px;
  }
}