.page-faq {
  --faq-nav-width: 240px;
  background: var(--color-bg);
  color: var(--color-text);
}

.page-faq .container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: 24px 16px 64px;
}

.page-faq .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-faq .breadcrumb__link {
  color: var(--color-text-dim);
  text-decoration: none;
  transition: color .25s;
}

.page-faq .breadcrumb__link:hover {
  color: var(--color-accent);
}

.page-faq .breadcrumb__sep {
  color: var(--color-line);
}

.page-faq .breadcrumb__current {
  color: var(--color-accent);
}

.page-faq .page-head {
  border-left: var(--border-w) solid var(--color-accent);
  padding: 8px 0 8px 18px;
  margin-bottom: 28px;
}

.page-faq .page-head__code {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-warning);
  letter-spacing: .18em;
  text-transform: uppercase;
}

.page-faq .page-head h1 {
  font-family: var(--font-head);
  font-size: 30px;
  line-height: 1.2;
  margin: 8px 0 10px;
  letter-spacing: .06em;
}

.page-faq .page-head__lead {
  color: var(--color-text-dim);
  font-size: 15px;
  line-height: 1.8;
  max-width: 640px;
}

.page-faq .faq-banner {
  margin: 28px 0 44px;
  border: var(--border-w) solid var(--color-line);
  background: var(--color-surface);
  box-shadow: var(--shadow-panel);
}

.page-faq .faq-banner__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border-bottom: var(--border-w) solid var(--color-line);
}

.page-faq .faq-banner__caption {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 20px;
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-text-dim);
}

.page-faq .faq-banner__tag {
  color: var(--color-warning);
}

.page-faq .faq-banner__desc {
  color: var(--color-text-dim);
}

.page-faq .faq-banner__desc::before {
  content: "//";
  margin-right: 6px;
  color: var(--color-accent);
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  margin-bottom: 56px;
}

.page-faq .faq-nav {
  border: var(--border-w) solid var(--color-line);
  background: var(--color-surface);
  box-shadow: var(--shadow-panel);
  padding: 18px;
}

.page-faq .faq-nav__title {
  font-family: var(--font-head);
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--color-accent);
  margin: 0 0 14px;
}

.page-faq .faq-nav__list {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 6px;
  margin: 0;
  list-style: none;
  scrollbar-width: thin;
}

.page-faq .faq-nav__item {
  flex: 0 0 auto;
}

.page-faq .faq-nav__link {
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  color: var(--color-text);
  text-decoration: none;
  font-size: 14px;
  padding: 8px 12px;
  border: 1px solid var(--color-line);
  transition: border-color .25s, color .25s, background .25s;
}

.page-faq .faq-nav__link::before {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--color-warning);
  display: inline-block;
  flex: 0 0 auto;
}

.page-faq .faq-nav__link:hover,
.page-faq .faq-nav__link:focus-visible {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: var(--color-accent-soft);
}

.page-faq .faq-nav__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-accent);
}

.page-faq .faq-nav__hint {
  display: none;
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-text-dim);
  border-top: 1px dashed var(--color-line);
  padding-top: 12px;
}

.page-faq .faq-category {
  margin-bottom: 48px;
  scroll-margin-top: 24px;
}

.page-faq .faq-cat__head {
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: var(--border-w) solid var(--color-line);
  padding-bottom: 12px;
  margin-bottom: 20px;
  position: relative;
}

.page-faq .faq-cat__head::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 64px;
  height: var(--border-w);
  background: var(--color-accent);
}

.page-faq .faq-cat__dot {
  width: 10px;
  height: 10px;
  background: var(--color-warning);
  transform: rotate(45deg);
  flex: 0 0 auto;
}

.page-faq .faq-cat__head h2 {
  font-family: var(--font-head);
  font-size: 20px;
  letter-spacing: .08em;
  margin: 0;
}

.page-faq .faq-cat__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-text-dim);
  margin-left: auto;
}

.page-faq .faq-item {
  background: var(--color-surface);
  border: var(--border-w) solid var(--color-line);
  margin-bottom: 14px;
  transition: border-color .25s, transform .25s, box-shadow .25s;
}

.page-faq .faq-item:hover {
  border-color: var(--color-text-dim);
  transform: translateX(4px);
}

.page-faq .faq-item[open] {
  border-color: var(--color-accent);
  box-shadow: 6px 6px 0 var(--color-accent-soft);
  transform: none;
}

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

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

.page-faq .faq-item__num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-accent);
  background: var(--color-accent-soft);
  padding: 4px 8px;
  flex: 0 0 auto;
}

.page-faq .faq-item__q {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  flex: 1 1 auto;
}

.page-faq .faq-item__cue {
  font-family: var(--font-mono);
  font-size: 20px;
  color: var(--color-text-dim);
  transition: transform .3s, color .3s;
  flex: 0 0 auto;
  font-weight: 400;
}

.page-faq .faq-item[open] .faq-item__cue {
  transform: rotate(45deg);
  color: var(--color-accent);
}

.page-faq .faq-item__answer {
  padding: 0 17px 18px 70px;
  color: var(--color-text-dim);
  font-size: 14px;
  line-height: 1.85;
}

.page-faq .faq-item__answer p {
  margin: 0 0 12px;
}

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

.page-faq .faq-item__answer strong {
  color: var(--color-text);
}

.page-faq .faq-item__links {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--color-line);
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-faq .faq-item__links span {
  color: var(--color-text-dim);
  margin-right: 4px;
}

.page-faq .faq-item__links a {
  color: var(--color-accent);
  text-decoration: none;
  border-bottom: 1px solid var(--color-accent);
  transition: color .25s, border-bottom-color .25s;
}

.page-faq .faq-item__links a:hover,
.page-faq .faq-item__links a:focus-visible {
  color: var(--color-warning);
  border-bottom-color: var(--color-warning);
}

.page-faq .faq-cat__footer {
  margin-top: 20px;
}

.page-faq .faq-contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  border: var(--border-w) solid var(--color-line);
  background: var(--color-surface);
  box-shadow: 10px 10px 0 var(--color-surface-2);
}

.page-faq .faq-contact__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-bottom: var(--border-w) solid var(--color-line);
}

.page-faq .faq-contact__body {
  padding: 24px;
}

.page-faq .faq-contact__body h2 {
  font-family: var(--font-head);
  font-size: 22px;
  letter-spacing: .06em;
  margin: 0 0 10px;
}

.page-faq .faq-contact__body > p {
  color: var(--color-text-dim);
  font-size: 14px;
  line-height: 1.8;
  margin: 0 0 18px;
}

.page-faq .faq-contact__list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-faq .faq-contact__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--color-warning);
  text-transform: uppercase;
  margin-bottom: 4px;
  display: block;
}

.page-faq .faq-contact__value {
  font-size: 15px;
  color: var(--color-text);
  line-height: 1.5;
}

@media (min-width: 768px) {
  .page-faq .container {
    padding: 32px 28px 80px;
  }

  .page-faq .page-head h1 {
    font-size: 38px;
  }

  .page-faq .faq-layout {
    grid-template-columns: var(--faq-nav-width) minmax(0, 1fr);
    gap: 36px;
    align-items: start;
  }

  .page-faq .faq-nav {
    position: sticky;
    top: 24px;
    padding: 20px;
  }

  .page-faq .faq-nav__list {
    flex-direction: column;
    gap: 6px;
    overflow-x: visible;
    padding-bottom: 0;
  }

  .page-faq .faq-nav__item {
    flex: none;
  }

  .page-faq .faq-nav__link {
    white-space: normal;
    padding: 10px 12px;
    border-left: 2px solid var(--color-line);
    border-right: 0;
    border-top: 0;
    border-bottom: 0;
  }

  .page-faq .faq-nav__hint {
    display: block;
  }

  .page-faq .faq-item:hover {
    transform: translateX(2px);
  }

  .page-faq .faq-contact {
    grid-template-columns: 320px minmax(0, 1fr);
    align-items: stretch;
  }

  .page-faq .faq-contact__img {
    height: 100%;
    min-height: 220px;
    border-bottom: 0;
    border-right: var(--border-w) solid var(--color-line);
  }

  .page-faq .faq-contact__body {
    padding: 32px;
  }
}