.page-faq {
  --faq-aside: 280px;
  --faq-gap: 40px;
}

.page-faq .breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 22px;
  font-size: 13px;
  color: var(--color-text-2);
}

.page-faq .breadcrumb__link {
  color: var(--color-text-2);
  text-decoration: none;
  transition: color var(--transition);
}

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

.page-faq .breadcrumb__sep {
  color: var(--color-line);
  opacity: 0.7;
}

.page-faq .breadcrumb__current {
  color: var(--color-text);
  font-weight: 600;
}

.page-faq .page-head {
  padding: 34px 0 10px;
  position: relative;
  max-width: 780px;
}

.page-faq .page-head::before {
  content: "";
  display: block;
  width: 56px;
  height: 4px;
  margin-bottom: 16px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-2));
  border-radius: 2px;
}

.page-faq .page-head h1 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4.6vw, 42px);
  line-height: 1.12;
  color: var(--color-text);
  margin: 8px 0 14px;
}

.page-faq .page-head__desc {
  color: var(--color-text-2);
  font-size: 16px;
  line-height: 1.75;
  max-width: 46em;
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  margin-top: 26px;
}

.page-faq .faq-aside__sticky {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-faq .faq-index {
  background: var(--color-bg-card);
  border: 1px solid rgba(168, 178, 209, 0.16);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius);
  padding: 20px 18px;
}

.page-faq .faq-index__title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--color-accent-2);
  margin: 0 0 10px;
}

.page-faq .faq-index__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 4px;
  color: var(--color-text-2);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  border-bottom: 1px dashed rgba(168, 178, 209, 0.2);
  transition: color var(--transition), padding-left var(--transition), background var(--transition);
}

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

.page-faq .faq-index__link:hover {
  color: var(--color-text);
  padding-left: 10px;
}

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

.page-faq:has(#usage:target) [href="#usage"],
.page-faq:has(#data-service:target) [href="#data-service"],
.page-faq:has(#replay:target) [href="#replay"],
.page-faq:has(#account:target) [href="#account"] {
  color: var(--color-text);
  background: linear-gradient(90deg, rgba(255, 107, 53, 0.14), transparent);
  padding-left: 12px;
}

.page-faq .faq-map {
  margin: 4px 0;
  background: rgba(17, 34, 64, 0.55);
  border-radius: var(--radius);
  padding: 8px;
}

.page-faq .faq-map img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 10px;
}

.page-faq .faq-aside .btn {
  width: 100%;
  justify-content: center;
}

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

.page-faq .faq-search {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--color-bg-card);
  border: 1px solid rgba(168, 178, 209, 0.22);
  border-radius: 14px;
  padding: 0 12px 0 16px;
  margin-bottom: 30px;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.page-faq .faq-search:focus-within {
  border-color: rgba(255, 107, 53, 0.65);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.12);
}

.page-faq .faq-search__icon {
  color: var(--color-accent);
  font-size: 20px;
  line-height: 1;
}

.page-faq .faq-search input {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: none;
  outline: none;
  padding: 13px 0;
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 14px;
}

.page-faq .faq-search input::placeholder {
  color: var(--color-text-2);
  opacity: 0.7;
}

.page-faq .faq-search__hint {
  white-space: nowrap;
  color: var(--color-ok);
  font-size: 11px;
  letter-spacing: 0.04em;
  opacity: 0.85;
}

.page-faq .faq-section {
  scroll-margin-top: calc(var(--header-height) + 20px);
  margin-bottom: 42px;
}

.page-faq .faq-section:target {
  box-shadow: inset 3px 0 0 var(--color-accent);
}

.page-faq .faq-section__head {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 2px 14px;
  margin-bottom: 16px;
}

.page-faq .faq-section__num {
  grid-row: span 2;
  font-size: 13px;
  color: var(--color-accent);
  padding: 5px 10px;
  border: 1px solid rgba(255, 107, 53, 0.4);
  border-radius: 8px;
  background: rgba(255, 107, 53, 0.08);
}

.page-faq .faq-section__head h2 {
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 26px);
  line-height: 1.1;
  color: var(--color-text);
  margin: 0;
}

.page-faq .faq-section__head p {
  grid-column: 2;
  margin: 0;
  color: var(--color-text-2);
  font-size: 13px;
  letter-spacing: 0.02em;
}

.page-faq .faq-item {
  background: var(--color-bg-card);
  border: 1px solid rgba(168, 178, 209, 0.16);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.page-faq .faq-item:hover {
  border-color: rgba(255, 107, 53, 0.35);
}

.page-faq .faq-item[open] {
  border-color: rgba(255, 107, 53, 0.55);
  box-shadow: 0 10px 28px rgba(2, 12, 27, 0.3);
}

.page-faq .faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 18px;
  font-family: var(--font-display);
  font-size: 15px;
  line-height: 1.45;
  color: var(--color-text);
  user-select: none;
  transition: color var(--transition), background var(--transition);
}

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

.page-faq .faq-item summary::after {
  content: "+";
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(255, 107, 53, 0.14);
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  transition: background var(--transition), transform var(--transition), color var(--transition);
}

.page-faq .faq-item[open] summary {
  color: var(--color-accent);
}

.page-faq .faq-item[open] summary::after {
  background: var(--color-accent);
  color: #fff;
  transform: rotate(45deg);
}

.page-faq .faq-item__body {
  padding: 0 18px 18px;
  border-top: 1px dashed rgba(168, 178, 209, 0.18);
}

.page-faq .faq-item__body p {
  margin: 12px 0 0;
  color: var(--color-text-2);
  font-size: 14px;
  line-height: 1.75;
}

.page-faq .faq-item[open] .faq-item__body {
  animation: faqFadeIn 0.22s ease;
}

@keyframes faqFadeIn {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-faq .faq-mail {
  color: var(--color-accent);
  text-decoration: none;
  font-family: var(--font-mono);
  border-bottom: 1px dashed rgba(255, 107, 53, 0.5);
  transition: border-color var(--transition);
}

.page-faq .faq-mail:hover {
  border-bottom-color: var(--color-accent);
}

.page-faq .faq-contact {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  align-items: center;
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.08), transparent 38%), var(--color-bg-card);
  border: 1px solid rgba(255, 107, 53, 0.35);
  border-radius: var(--radius);
  padding: 22px;
  margin-top: 8px;
}

.page-faq .faq-contact img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 220px;
  object-fit: cover;
  border-radius: 12px;
}

.page-faq .faq-contact__body h2 {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--color-text);
  margin: 10px 0 8px;
}

.page-faq .faq-contact__body p {
  color: var(--color-text-2);
  font-size: 14px;
  line-height: 1.75;
  margin: 0 0 18px;
}

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

.page-faq .faq-contact__actions .btn {
  text-decoration: none;
}

@media (min-width: 960px) {
  .page-faq .faq-layout {
    grid-template-columns: var(--faq-aside) minmax(0, 1fr);
    gap: var(--faq-gap);
    align-items: start;
  }

  .page-faq .faq-aside__sticky {
    position: sticky;
    top: calc(var(--header-height) + 22px);
  }

  .page-faq .faq-content {
    max-width: 860px;
  }

  .page-faq .faq-contact {
    grid-template-columns: 260px 1fr;
  }
}