.page-faq {
  --faq-rail-w: 248px;
}

.page-faq .ky-breadcrumb {
  padding-top: 24px;
}

.page-faq .faq-hero {
  padding: 28px 0 44px;
  border-bottom: 1px solid var(--ky-line);
}

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

.page-faq .faq-hero__title {
  margin: 14px 0 18px;
  font-family: var(--ky-font-serif);
  font-weight: 900;
  font-size: clamp(30px, 7vw, 64px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--ky-snow);
}

.page-faq .faq-hero__lead {
  margin: 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ky-fog);
}

.page-faq .faq-status {
  padding: 20px;
  background: var(--ky-ink-2);
}

.page-faq .faq-status__title {
  margin: 0 0 12px;
  font-family: var(--ky-font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ky-mist);
}

.page-faq .faq-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 16px;
}

.page-faq .faq-fact {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 0;
  border-top: 1px solid var(--ky-line);
}

.page-faq .faq-fact__num {
  font-family: var(--ky-font-mono);
  font-size: 20px;
  letter-spacing: 0.04em;
  color: var(--ky-cyan);
}

.page-faq .faq-fact__label {
  font-size: 12px;
  line-height: 1.5;
  color: var(--ky-mist);
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  padding-bottom: 72px;
}

.page-faq .faq-rail {
  border-bottom: 1px solid var(--ky-line);
  padding: 16px 0 14px;
}

.page-faq .faq-rail__title {
  margin: 0 0 10px;
  font-family: var(--ky-font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ky-mist);
}

.page-faq .faq-rail__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-faq .faq-rail__link {
  display: block;
  padding: 7px 11px;
  border: 1px solid var(--ky-line);
  font-family: var(--ky-font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  line-height: 1.4;
  color: var(--ky-mist);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.page-faq .faq-rail__link:hover,
.page-faq .faq-rail__link:focus-visible {
  color: var(--ky-snow);
  border-color: var(--ky-fog);
}

.page-faq .faq-rail__link[aria-current="true"] {
  color: var(--ky-ink);
  background: var(--ky-cyan);
  border-color: var(--ky-cyan);
}

.page-faq .faq-rail__meta {
  margin: 10px 0 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--ky-mist);
}

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

.page-faq .faq-block {
  padding: 36px 0 8px;
  border-top: 1px solid var(--ky-line);
  scroll-margin-top: calc(var(--ky-header-h-sm) + 20px);
}

.page-faq .faq-block:first-child {
  border-top: none;
}

.page-faq .faq-block__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 12px;
}

.page-faq .faq-block__index {
  font-family: var(--ky-font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--ky-cyan);
}

.page-faq .faq-block__title {
  margin: 0;
  font-family: var(--ky-font-serif);
  font-weight: 600;
  font-size: clamp(21px, 4.2vw, 32px);
  line-height: 1.28;
  color: var(--ky-snow);
}

.page-faq .faq-block__intro {
  margin: 0 0 22px;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ky-mist);
}

.page-faq .faq-item {
  border-top: 2px solid var(--ky-line);
  border-left: 2px solid transparent;
  transition: border-color 0.18s ease;
}

.page-faq .faq-item:last-of-type {
  border-bottom: 2px solid var(--ky-line);
}

.page-faq .faq-item[open] {
  border-left-color: var(--ky-cyan);
  background: linear-gradient(90deg, rgba(34, 211, 238, 0.05), transparent 42%);
}

.page-faq .faq-item__summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 15px 10px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--ky-snow);
}

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

.page-faq .faq-item__summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--ky-font-mono);
  font-size: 17px;
  line-height: 1;
  color: var(--ky-cyan);
}

.page-faq .faq-item[open] .faq-item__summary::after {
  content: "–";
}

.page-faq .faq-item__summary:focus-visible {
  outline: 2px solid var(--ky-cyan);
  outline-offset: 2px;
}

.page-faq .faq-item__no {
  flex: none;
  font-family: var(--ky-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ky-mist);
}

.page-faq .faq-item__body {
  padding: 0 10px 20px 10px;
}

.page-faq .faq-verdict {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ky-fog);
}

.page-faq .faq-kicker {
  display: inline-block;
  margin-right: 8px;
  padding: 1px 6px;
  border: 1px solid var(--ky-cyan-deep);
  font-family: var(--ky-font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ky-cyan);
}

.page-faq .faq-steps {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-step {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 8px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--ky-fog);
}

.page-faq .faq-step__num {
  font-family: var(--ky-font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ky-cyan);
  padding-top: 4px;
}

.page-faq .faq-code {
  display: inline-block;
  padding: 1px 7px;
  border: 1px solid var(--ky-line);
  background: var(--ky-ink-2);
  font-family: var(--ky-font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--ky-amber);
}

.page-faq .faq-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
}

.page-faq .faq-inline-link {
  color: var(--ky-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-figure {
  margin: 0 0 24px;
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 2px solid var(--ky-line);
  background: var(--ky-ink-2);
  object-fit: cover;
}

.page-faq .faq-figure figcaption {
  margin-top: 8px;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--ky-mist);
}

.page-faq .faq-escalate {
  padding: 22px 18px;
  border: 2px solid var(--ky-line);
  background: var(--ky-ink-2);
  box-shadow: 8px 8px 0 0 var(--ky-line-soft);
}

.page-faq .faq-escalate__label {
  margin: 0 0 14px;
  font-family: var(--ky-font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ky-amber);
}

.page-faq .faq-checklist {
  display: grid;
  gap: 10px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-faq .faq-check {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--ky-line-soft);
  font-size: 14px;
  line-height: 1.7;
  color: var(--ky-snow);
}

.page-faq .faq-check__no {
  font-family: var(--ky-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ky-cyan);
  padding-top: 3px;
}

.page-faq .faq-escalate__tip {
  margin: 0 0 16px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ky-mist);
}

.page-faq .faq-escalate__mail {
  display: inline-block;
  margin-bottom: 14px;
  font-family: var(--ky-font-mono);
  font-size: clamp(14px, 3.6vw, 20px);
  letter-spacing: 0.02em;
  color: var(--ky-cyan);
  text-decoration: none;
  word-break: break-all;
  border-bottom: 2px solid var(--ky-cyan-deep);
  padding-bottom: 3px;
}

.page-faq .faq-escalate__mail:hover,
.page-faq .faq-escalate__mail:focus-visible {
  border-bottom-color: var(--ky-cyan);
}

.page-faq .faq-escalate__meta {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--ky-mist);
}

.page-faq .faq-tail {
  margin: 26px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ky-fog);
}

.page-faq .faq-block--last {
  padding-bottom: 24px;
}

@media (min-width: 640px) {
  .page-faq .faq-item__body {
    padding: 0 16px 22px 42px;
  }

  .page-faq .faq-item__summary {
    padding: 16px 16px;
  }

  .page-faq .faq-escalate {
    padding: 26px 26px;
  }

  .page-faq .faq-fact__num {
    font-size: 22px;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    align-items: end;
    gap: 48px;
  }

  .page-faq .faq-hero {
    padding: 36px 0 52px;
  }

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

@media (min-width: 1024px) {
  .page-faq .faq-layout {
    grid-template-columns: var(--faq-rail-w) minmax(0, 1fr);
    gap: 56px;
  }

  .page-faq .faq-rail {
    border-bottom: none;
    border-right: 1px solid var(--ky-line);
    padding: 36px 20px 0 0;
  }

  .page-faq .faq-rail__inner {
    position: sticky;
    top: calc(var(--ky-header-h-sm) + 24px);
    max-height: 80vh;
    overflow-y: auto;
  }

  .page-faq .faq-rail__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
  }

  .page-faq .faq-rail__link {
    border-color: transparent;
    border-left: 2px solid transparent;
    padding: 8px 10px;
    white-space: normal;
  }

  .page-faq .faq-rail__link[aria-current="true"] {
    color: var(--ky-cyan);
    background: transparent;
    border-color: transparent;
    border-left-color: var(--ky-cyan);
  }

  .page-faq .faq-block {
    padding-top: 42px;
  }

  .page-faq .faq-block__title {
    font-size: 34px;
  }

  .page-faq .faq-figure {
    margin-bottom: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-item,
  .page-faq .faq-rail__link {
    transition: none;
  }
}