.page-faq {
  background: var(--ink-900);
  color: var(--paper);
}

.page-faq .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 22px 0 0;
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-faq .breadcrumbs a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

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

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

.page-faq .breadcrumbs__current {
  color: var(--paper);
}

/* ---------- hero ---------- */

.page-faq .faq-hero {
  padding: 26px 0 42px;
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: 28px;
}

.page-faq .faq-hero__kicker {
  margin: 0 0 14px;
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--neon);
}

.page-faq .faq-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 7vw, 58px);
  line-height: 1.1;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-faq .faq-hero__lede {
  margin: 20px 0 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--muted);
}

.page-faq .faq-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

/* ---------- tags ---------- */

.page-faq .tag {
  display: inline-flex;
  align-items: center;
  padding: 5px 11px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  line-height: 1.4;
}

.page-faq .tag--live {
  border-color: var(--neon);
  color: var(--neon);
}

.page-faq .tag--paper {
  background: var(--paper);
  border-color: var(--paper);
  color: var(--ink-900);
}

.page-faq .tag--alert {
  border-color: var(--orange);
  color: var(--orange);
}

/* ---------- hero index ---------- */

.page-faq .faq-hero__index {
  border: 1px solid var(--line);
  border-left: 3px solid var(--neon);
  background: var(--ink-800);
  padding: 18px 20px 10px;
}

.page-faq .faq-hero__index-title {
  margin: 0 0 10px;
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-faq .faq-hero__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-faq .faq-hero__list li {
  border-top: 1px solid rgba(47, 88, 72, .6);
}

.page-faq .faq-hero__list li:first-child {
  border-top: 0;
}

.page-faq .faq-hero__list a {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 11px 0;
  color: var(--paper);
  font-size: 15px;
  text-decoration: none;
  transition: color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-faq .faq-hero__list a:hover,
.page-faq .faq-hero__list a:focus-visible {
  color: var(--neon);
  transform: translateX(3px);
}

.page-faq .num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--neon);
}

/* ---------- shared section shell ---------- */

.page-faq .tut-section {
  padding: 42px 0;
  border-bottom: 1px solid var(--line);
}

.page-faq .tut-section--panel {
  background: var(--ink-800);
}

.page-faq .tut-section--last {
  padding-bottom: 64px;
  border-bottom: 0;
}

.page-faq .section-head__kicker {
  margin: 0 0 10px;
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--neon);
}

.page-faq .section-head__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(23px, 4.6vw, 38px);
  line-height: 1.2;
  color: var(--paper);
}

.page-faq .tut-main__lede {
  margin: 16px 0 0;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- quick start ---------- */

.page-faq .tut-layout {
  display: grid;
  gap: 26px;
}

.page-faq .tut-rail {
  display: none;
}

.page-faq .tut-rail__label {
  margin: 0 0 14px;
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-faq .tut-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.page-faq .tut-rail__item {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 0 0 22px 18px;
  border-left: 1px solid var(--line);
  font-size: 14px;
  color: var(--paper);
}

.page-faq .tut-rail__item:last-child {
  border-left-color: transparent;
  padding-bottom: 0;
}

.page-faq .tut-rail__item::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 5px;
  width: 7px;
  height: 7px;
  background: var(--neon);
}

.page-faq .tut-rail__num {
  color: var(--neon);
}

.page-faq .tut-rail__text {
  line-height: 1.5;
}

.page-faq .tut-rail__note {
  margin: 20px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-faq .step-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-faq .step-list__item {
  position: relative;
  padding: 18px 18px 20px 20px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-left: 3px solid var(--neon);
}

.page-faq .step-list__num {
  display: block;
  font-size: 13px;
  color: var(--neon);
}

.page-faq .step-list__title {
  margin: 8px 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.4;
  color: var(--paper);
}

.page-faq .step-list__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

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

.page-faq .media {
  border: 1px solid var(--line);
  background: var(--ink-800);
  overflow: hidden;
}

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

.page-faq .media__grid {
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, rgba(53, 242, 164, .12) 0 1px, transparent 1px 44px),
    repeating-linear-gradient(90deg, rgba(53, 242, 164, .12) 0 1px, transparent 1px 44px);
  pointer-events: none;
}

.page-faq .media--slant {
  position: relative;
  clip-path: polygon(0 0, 100% 0, 100% 88%, 0 100%);
}

.page-faq .media__caption {
  padding: 10px 12px 12px;
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--muted);
}

/* ---------- reading fields ---------- */

.page-faq .field-grid {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.page-faq .field-card {
  padding: 16px 18px;
  background: var(--ink-700);
  border: 1px solid var(--line);
}

.page-faq .field-card__name {
  margin: 0 0 8px;
  font-family: var(--font-label);
  font-size: 13px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--neon-soft);
}

.page-faq .field-card__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-faq .reading-notes {
  margin-top: 24px;
  display: grid;
  gap: 14px;
}

.page-faq .reading-notes__item {
  margin: 0;
  padding: 16px 18px;
  background: var(--ink-800);
  border: 1px dashed var(--line);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-faq .reading-notes__item .tag {
  margin-right: 10px;
  vertical-align: middle;
}

/* ---------- matrix ---------- */

.page-faq .matrix-actions {
  margin-top: 26px;
  display: grid;
  gap: 12px;
}

.page-faq .matrix-action {
  padding: 18px 18px 20px;
  background: var(--ink-700);
  border-top: 2px solid var(--neon);
}

.page-faq .matrix-action__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--neon);
  letter-spacing: .1em;
}

.page-faq .matrix-action__title {
  margin: 8px 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.4;
  color: var(--paper);
}

.page-faq .matrix-action__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--muted);
}

.page-faq .matrix-demo {
  margin-top: 26px;
  overflow-x: auto;
  background: var(--ink-900);
  border: 1px solid var(--line);
}

.page-faq .matrix-demo__row {
  display: grid;
  grid-template-columns: 84px repeat(6, minmax(88px, 1fr));
  min-width: 612px;
}

.page-faq .matrix-demo__row:hover .matrix-demo__cell {
  background-color: rgba(53, 242, 164, .06);
}

.page-faq .matrix-demo__cell {
  padding: 12px 10px;
  border-bottom: 1px solid rgba(47, 88, 72, .55);
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--muted);
  white-space: nowrap;
}

.page-faq .matrix-demo__row--head .matrix-demo__cell {
  background: var(--ink-700);
  color: var(--neon-soft);
  font-family: var(--font-label);
  font-size: 11.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.page-faq .matrix-demo__cell--pin {
  position: sticky;
  left: 0;
  z-index: 1;
  background: var(--ink-700);
  color: var(--paper);
  box-shadow: 14px 0 20px -14px rgba(2, 8, 6, .95);
}

.page-faq .matrix-demo__row--head .matrix-demo__cell--pin {
  background: var(--ink-700);
}

.page-faq .matrix-demo__hint {
  margin: 10px 0 0;
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
}

.page-faq .matrix-tip {
  margin: 24px 0 0;
  padding: 18px 20px;
  background: var(--ink-900);
  border-left: 3px solid var(--orange);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--muted);
}

.page-faq .matrix-tip strong {
  color: var(--paper);
  font-weight: 600;
}

/* ---------- version ---------- */

.page-faq .version-scroll {
  margin-top: 24px;
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-faq .version-table {
  width: 100%;
  min-width: 580px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-faq .version-table thead th {
  padding: 13px 16px;
  text-align: left;
  background: var(--ink-700);
  border-bottom: 1px solid var(--line);
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--neon-soft);
}

.page-faq .version-table tbody th {
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid rgba(47, 88, 72, .6);
  font-weight: 600;
  color: var(--paper);
  white-space: nowrap;
}

.page-faq .version-table tbody td {
  padding: 14px 16px;
  vertical-align: top;
  border-bottom: 1px solid rgba(47, 88, 72, .6);
  line-height: 1.7;
  color: var(--muted);
}

.page-faq .version-table tbody tr:last-child th,
.page-faq .version-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-faq .version-table tbody tr:hover th,
.page-faq .version-table tbody tr:hover td {
  background: rgba(53, 242, 164, .07);
}

.page-faq .version-note {
  margin: 20px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--muted);
  max-width: 66ch;
}

/* ---------- local records ---------- */

.page-faq .local-grid {
  display: grid;
  gap: 26px;
}

.page-faq .local-cards {
  margin-top: 24px;
  display: grid;
  gap: 12px;
}

.page-faq .local-card {
  padding: 16px 18px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: 0;
}

.page-faq .local-card__name {
  margin: 0 0 8px;
  font-family: var(--font-label);
  font-size: 13px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--neon);
}

.page-faq .local-card__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-faq .local-tail {
  margin: 20px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-faq .local-tail__link {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid var(--neon);
}

.page-faq .local-tail__link:hover,
.page-faq .local-tail__link:focus-visible {
  color: var(--neon-soft);
  border-bottom-color: var(--neon-soft);
}

.page-faq .local-figure {
  margin: 0;
}

/* ---------- FAQ accordion ---------- */

.page-faq .faq-acc {
  margin-top: 26px;
  display: grid;
  gap: 10px;
}

.page-faq .faq-item {
  background: var(--ink-800);
  border: 1px solid var(--line);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-faq .faq-item[open] {
  border-color: var(--neon);
  background: var(--ink-700);
}

.page-faq .faq-item summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--paper);
}

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

.page-faq .faq-item summary::after {
  content: "+";
  margin-left: auto;
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 19px;
  line-height: 1;
  color: var(--neon);
}

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

.page-faq .faq-item summary:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: -3px;
}

.page-faq .faq-item__q {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--neon);
  letter-spacing: .06em;
}

.page-faq .faq-item__body {
  padding: 0 18px 18px 46px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--muted);
}

.page-faq .faq-item__body p {
  margin: 0;
}

/* ---------- support ---------- */

.page-faq .support-band {
  display: grid;
  gap: 22px;
  padding: 24px 20px 26px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-top: 3px solid var(--neon);
}

.page-faq .support-band__text {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

.page-faq .support-band__contact {
  display: grid;
  gap: 2px;
}

.page-faq .support-band__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding: 11px 0;
  border-bottom: 1px solid rgba(47, 88, 72, .6);
}

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

.page-faq .support-band__label {
  min-width: 84px;
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-faq .support-band__val {
  font-family: var(--font-mono);
  font-size: 14.5px;
  color: var(--paper);
  word-break: break-word;
}

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

.page-faq .support-band__actions .btn {
  font-family: var(--font-label);
  letter-spacing: .1em;
  text-transform: uppercase;
  text-decoration: none;
}

/* ---------- responsive ---------- */

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

  .page-faq .local-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-faq .matrix-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-faq .faq-item__body {
    padding-left: 52px;
  }

  .page-faq .support-band {
    padding: 28px 26px 30px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero {
    padding: 34px 0 52px;
  }

  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: 48px;
    align-items: end;
  }

  .page-faq .tut-section {
    padding: 56px 0;
  }

  .page-faq .tut-layout {
    grid-template-columns: 208px minmax(0, 1fr);
    gap: 52px;
    align-items: start;
  }

  .page-faq .tut-rail {
    display: block;
    position: sticky;
    top: 92px;
  }

  .page-faq .local-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }

  .page-faq .local-figure {
    position: sticky;
    top: 92px;
  }

  .page-faq .support-band {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: 32px 44px;
    padding: 32px 34px 34px;
    align-items: start;
  }

  .page-faq .support-band__actions {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1100px) {
  .page-faq .field-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-faq .reading-notes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

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

  .page-faq .faq-hero__list a:hover,
  .page-faq .faq-hero__list a:focus-visible {
    transform: none;
  }
}
<<<END>>>