.page-faq .faq-hero {
  padding: clamp(20px, 4vw, 44px) 0 clamp(8px, 2vw, 18px);
}

.page-faq .faq-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 40px);
  align-items: end;
}

.page-faq h1 {
  margin: 0.35em 0 0;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(1.9rem, 5vw, 3.4rem);
  line-height: 1.18;
  letter-spacing: 0.01em;
  color: var(--ink-900);
}

.page-faq .faq-hero__lede {
  margin: 16px 0 0;
  max-width: 60ch;
  font-size: clamp(1rem, 1.4vw, 1.0625rem);
  line-height: 1.85;
  color: var(--ink-600);
}

.page-faq .faq-hero__meta {
  display: grid;
  gap: 4px;
  padding-left: 16px;
  border-left: 1px solid var(--line-300);
}

.page-faq .faq-hero__metric {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--line-300);
}

.page-faq .faq-hero__metric:last-child {
  border-bottom: 0;
}

.page-faq .faq-hero__metricLabel {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-600);
}

.page-faq .faq-hero__metricVal {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--abyss-900);
  text-align: right;
}

.page-faq .faq-index {
  display: flex;
  gap: 8px;
  margin-top: clamp(18px, 3vw, 30px);
  padding: 4px 0 16px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-faq .faq-index__link {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid var(--line-300);
  border-radius: 999px;
  background: var(--cream-100);
  color: var(--abyss-900);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.18s ease, background-color 0.18s ease;
}

.page-faq .faq-index__link:hover,
.page-faq .faq-index__link:focus-visible {
  border-color: var(--electric-500);
  background: var(--white);
}

.page-faq .faq-index__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--coral-500);
}

.page-faq section[id] {
  scroll-margin-top: calc(var(--desk-header-h) + 20px);
}

.page-faq .faq-block {
  padding: clamp(26px, 4vw, 52px) 0;
  border-top: 1px solid var(--line-300);
}

.page-faq .faq-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 30px);
  align-items: start;
}

.page-faq .faq-figure {
  margin: 18px 0 0;
}

.page-faq .media-frame img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-faq .qa {
  border: 1px solid var(--line-300);
  background: var(--white);
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.page-faq .qa + .qa {
  margin-top: 10px;
}

.page-faq .qa:hover {
  border-color: var(--electric-500);
  box-shadow: 0 2px 10px rgba(7, 26, 43, 0.07);
}

.page-faq .qa__q {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  list-style: none;
  cursor: pointer;
  font-weight: 700;
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-900);
}

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

.page-faq .qa__q::after {
  content: "";
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  margin-left: auto;
  border-right: 2px solid var(--ink-600);
  border-bottom: 2px solid var(--ink-600);
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}

.page-faq .qa[open] .qa__q {
  border-bottom: 1px solid var(--line-300);
}

.page-faq .qa[open] .qa__q::after {
  transform: rotate(-135deg);
}

.page-faq .qa__idx {
  flex: 0 0 auto;
  padding: 2px 6px;
  border: 1px solid var(--line-300);
  background: var(--electric-100);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--abyss-700);
}

.page-faq .qa__tag {
  flex: 0 0 auto;
  padding: 2px 7px;
  border: 1px solid var(--line-300);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.03em;
}

.page-faq .qa__tag--self {
  border-color: var(--electric-500);
  background: var(--electric-100);
  color: var(--abyss-700);
}

.page-faq .qa__tag--staff {
  border-color: var(--coral-400);
  background: rgba(255, 107, 74, 0.12);
  color: var(--ink-900);
}

.page-faq .qa__a {
  padding: 12px 16px 18px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-600);
}

.page-faq .qa__a p {
  margin: 8px 0 0;
}

.page-faq .qa__a p:first-child {
  margin-top: 0;
}

.page-faq .qa__a a {
  color: var(--abyss-700);
  text-decoration: none;
  border-bottom: 1px solid var(--electric-500);
}

.page-faq .steps {
  list-style: none;
  counter-reset: step;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-faq .steps__item {
  counter-increment: step;
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
}

.page-faq .steps__item::before {
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  margin-top: 2px;
  background: var(--electric-500);
  color: var(--abyss-900);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
}

.page-faq .err {
  margin: 14px 0 0;
  padding: 10px 12px;
  border-left: 3px solid var(--coral-500);
  background: rgba(255, 107, 74, 0.06);
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-900);
}

.page-faq .fmt {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: 18px;
}

.page-faq .fmt__item {
  padding: 14px 16px;
  border: 1px solid var(--line-300);
  background: var(--cream-100);
}

.page-faq .fmt__name {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 19px;
  letter-spacing: 0.06em;
  color: var(--abyss-900);
}

.page-faq .fmt__note {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-600);
}

.page-faq .faq-panel {
  padding: clamp(18px, 3.5vw, 38px);
}

.page-faq .faq-panel--dark {
  background: var(--abyss-900);
  border: 1px solid var(--abyss-700);
  color: var(--white);
}

.page-faq .faq-panel--dark .plate__title {
  color: var(--white);
}

.page-faq .faq-panel--dark .plate__note {
  color: rgba(255, 255, 255, 0.74);
}

.page-faq .faq-panel--dark .qa {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.18);
}

.page-faq .faq-panel--dark .qa:hover {
  border-color: var(--electric-500);
}

.page-faq .faq-panel--dark .qa__q {
  color: var(--white);
}

.page-faq .faq-panel--dark .qa__q::after {
  border-color: var(--electric-500);
}

.page-faq .faq-panel--dark .qa[open] .qa__q {
  border-bottom-color: rgba(255, 255, 255, 0.18);
}

.page-faq .faq-panel--dark .qa__a {
  color: rgba(255, 255, 255, 0.8);
}

.page-faq .keys {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
}

.page-faq .keys kbd {
  min-width: 34px;
  padding: 5px 10px;
  border: 1px solid var(--line-300);
  border-bottom-width: 3px;
  border-radius: 3px;
  background: var(--white);
  color: var(--abyss-900);
  font-family: var(--font-mono);
  font-size: 13px;
  text-align: center;
}

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

.page-faq .checks__item {
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-300);
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-600);
}

.page-faq .checks__item:first-child {
  padding-top: 0;
}

.page-faq .checks__item:last-child {
  border-bottom: 0;
}

.page-faq .checks__item::before {
  content: "";
  width: 12px;
  height: 12px;
  margin-top: 8px;
  border: 1px solid var(--electric-500);
  background: var(--electric-100);
}

.page-faq .help {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 40px);
  margin-top: clamp(18px, 3vw, 28px);
}

.page-faq .help__list {
  margin: 0;
  display: grid;
  gap: 14px;
}

.page-faq .help__row {
  padding-left: 16px;
  border-left: 1px solid var(--line-300);
}

.page-faq .help__label {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ink-600);
}

.page-faq .help__value {
  margin: 4px 0 0;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.65;
  color: var(--abyss-900);
  overflow-wrap: anywhere;
}

.page-faq .help__value--num {
  font-family: var(--font-mono);
  letter-spacing: 0.03em;
}

.page-faq .help__cta {
  padding: clamp(16px, 3vw, 26px);
  border: 1px solid var(--line-300);
  background: var(--cream-100);
}

.page-faq .help__ctaLede {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-600);
}

.page-faq .help__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0 0;
}

.page-faq .faq-related {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line-300);
  font-size: 14px;
}

.page-faq .faq-related .mono {
  color: var(--ink-600);
  letter-spacing: 0.06em;
}

.page-faq .faq-related a {
  color: var(--abyss-700);
  text-decoration: none;
  border-bottom: 1px solid var(--line-300);
  transition: border-color 0.18s ease, color 0.18s ease;
}

.page-faq .faq-related a:hover,
.page-faq .faq-related a:focus-visible {
  color: var(--abyss-900);
  border-bottom-color: var(--electric-500);
}

.page-faq a:focus-visible,
.page-faq summary:focus-visible {
  outline: 2px solid var(--electric-500);
  outline-offset: 2px;
}

@media (min-width: 640px) {
  .page-faq .fmt {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-faq .faq-index {
    flex-wrap: wrap;
    overflow-x: visible;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 0.85fr);
  }

  .page-faq .help {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-row {
    grid-template-columns: minmax(0, 310px) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 64px);
  }

  .page-faq .faq-rail {
    position: sticky;
    top: calc(var(--desk-header-h) + 24px);
  }

  .page-faq .faq-panel--dark .faq-row {
    grid-template-columns: minmax(0, 260px) minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .qa,
  .page-faq .qa__q::after,
  .page-faq .faq-index__link,
  .page-faq .faq-related a {
    transition: none;
  }
}