.page-faq {
  --faq-panel: #0E2033;
  --faq-gold-line: rgba(201, 164, 92, 0.38);
  --faq-grid-line: rgba(46, 66, 86, 0.45);
  background: var(--ink-900);
  color: var(--white);
}

.page-faq .faq-topline {
  border-bottom: 1px solid var(--line-soft);
  padding: 14px 0 12px;
  background: var(--ink-900);
}

.page-faq .faq-topline .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--gray);
}

.page-faq .faq-topline .breadcrumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-faq .faq-topline .breadcrumbs a {
  color: var(--gray);
  text-decoration: none;
}

.page-faq .faq-topline .breadcrumbs a:hover {
  color: var(--gold-hi);
}

.page-faq .faq-topline .breadcrumbs [aria-current="page"] {
  color: var(--gold);
}

/* ---------- hero ---------- */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 6vw, 68px) 0 clamp(30px, 5vw, 58px);
  background:
    radial-gradient(130% 90% at 88% -10%, rgba(201, 164, 92, 0.16), transparent 62%),
    linear-gradient(180deg, var(--ink-800) 0%, var(--ink-900) 78%);
  border-bottom: 1px solid var(--line-soft);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to right, var(--faq-grid-line) 1px, transparent 1px);
  background-size: 64px 100%;
  opacity: 0.5;
  pointer-events: none;
}

.page-faq .faq-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.page-faq .faq-hero__lead h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(34px, 7.4vw, 66px);
  line-height: 1.02;
  letter-spacing: -0.012em;
  color: var(--white);
}

.page-faq .faq-hero__lede {
  margin: 18px 0 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--gray);
}

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

.page-faq .faq-jumps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-faq .faq-jump {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 14px;
  padding: 16px 18px;
  text-decoration: none;
  color: var(--white);
  background: rgba(11, 27, 43, 0.62);
  border: 1px solid var(--line);
  border-left: 2px solid var(--gold);
  border-radius: var(--radius);
  transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.page-faq .faq-jump:hover,
.page-faq .faq-jump:focus-visible {
  background: var(--ink-700);
  border-color: var(--faq-gold-line);
  transform: translateX(2px);
}

.page-faq .faq-jump__num {
  grid-row: 1 / span 2;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gold);
  padding-top: 3px;
}

.page-faq .faq-jump__t {
  font-family: var(--font-display);
  font-size: 19px;
  letter-spacing: 0.01em;
  line-height: 1.2;
}

.page-faq .faq-jump__d {
  font-size: 13px;
  line-height: 1.6;
  color: var(--gray);
}

/* ---------- .page-faq layout ---------- */
.page-faq .faq-body {
  display: grid;
  gap: clamp(24px, 4vw, 56px);
  padding-top: clamp(30px, 5vw, 58px);
  padding-bottom: clamp(36px, 6vw, 72px);
}

.page-faq .faq-index {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 18px 16px;
  background: linear-gradient(180deg, var(--ink-800), var(--faq-panel));
}

.page-faq .faq-index__cap {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--gold);
}

.page-faq .faq-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-faq .faq-index__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 8px 9px 10px;
  font-size: 14px;
  color: var(--white);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.page-faq .faq-index__list a .mono {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--gray);
}

.page-faq .faq-index__list a:hover,
.page-faq .faq-index__list a:focus-visible {
  color: var(--gold-hi);
  border-left-color: var(--gold);
  background: rgba(201, 164, 92, 0.08);
}

.page-faq .faq-index__note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
  font-size: 12px;
  line-height: 1.7;
  color: var(--gray);
}

/* ---------- sections ---------- */
.page-faq .faq-sec {
  padding-top: clamp(28px, 4.5vw, 48px);
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: 96px;
}

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

.page-faq .faq-sec__head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 14px;
  align-items: baseline;
}

.page-faq .faq-sec__num {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-faq .faq-sec__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(23px, 3.6vw, 34px);
  line-height: 1.16;
  letter-spacing: -0.005em;
  color: var(--white);
}

.page-faq .faq-chip {
  grid-column: 1 / -1;
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--gray);
  background: rgba(18, 38, 58, 0.7);
}

.page-faq .faq-chip--prep {
  color: var(--gold-hi);
  border-color: var(--faq-gold-line);
}

.page-faq .faq-chip--device {
  color: #9DB8CE;
  border-color: rgba(157, 184, 206, 0.34);
}

.page-faq .faq-chip--version {
  color: var(--amber);
  border-color: rgba(217, 119, 43, 0.42);
}

.page-faq .faq-chip--contact {
  color: var(--moss);
  border-color: rgba(94, 111, 90, 0.62);
}

.page-faq .faq-chip--account {
  color: var(--terra);
  border-color: rgba(166, 94, 68, 0.55);
}

.page-faq .faq-sec__lede {
  margin: 16px 0 0;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--gray);
}

/* ---------- fact strip ---------- */
.page-faq .faq-facts {
  list-style: none;
  margin: 22px 0 0;
  padding: 1px;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-faq .faq-facts li {
  display: grid;
  gap: 5px;
  padding: 16px 16px 18px;
  background: var(--faq-panel);
}

.page-faq .faq-facts__k {
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-faq .faq-facts__t {
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1.25;
  color: var(--white);
}

.page-faq .faq-facts__d {
  font-size: 13px;
  line-height: 1.65;
  color: var(--gray);
}

/* ---------- legend ---------- */
.page-faq .faq-legend {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-faq .faq-legend__item {
  display: grid;
  grid-template-columns: 10px 1fr;
  gap: 4px 12px;
  align-items: center;
  padding: 14px 16px;
  background: rgba(18, 38, 58, 0.72);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-faq .faq-legend__dot {
  grid-row: 1 / span 2;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gray);
}

.page-faq .faq-legend__item--moss .faq-legend__dot {
  background: var(--moss);
  box-shadow: 0 0 0 3px rgba(94, 111, 90, 0.22);
}

.page-faq .faq-legend__item--amber .faq-legend__dot {
  background: var(--amber);
  box-shadow: 0 0 0 3px rgba(217, 119, 43, 0.22);
}

.page-faq .faq-legend__item--terra .faq-legend__dot {
  background: var(--terra);
  box-shadow: 0 0 0 3px rgba(166, 94, 68, 0.22);
}

.page-faq .faq-legend__t {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--white);
}

.page-faq .faq-legend__d {
  grid-column: 2;
  font-size: 13px;
  line-height: 1.65;
  color: var(--gray);
}

/* ---------- accordion ---------- */
.page-faq .faq-qa {
  margin-top: 24px;
  border-top: 1px solid var(--line-soft);
}

.page-faq .faq-qa details {
  border-bottom: 1px solid var(--line-soft);
  border-left: 2px solid transparent;
  background: transparent;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.page-faq .faq-qa details[open] {
  border-left-color: var(--gold);
  background: linear-gradient(90deg, rgba(201, 164, 92, 0.08), transparent 62%);
}

.page-faq .faq-qa summary {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 10px 16px 14px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  line-height: 1.55;
  color: var(--white);
}

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

.page-faq .faq-qa summary .mono {
  flex: none;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--gold);
  padding-top: 4px;
}

.page-faq .faq-qa summary::after {
  content: "+";
  margin-left: auto;
  flex: none;
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--gold);
  padding-top: 4px;
}

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

.page-faq .faq-qa summary:hover {
  background: rgba(18, 38, 58, 0.6);
}

.page-faq .faq-qa summary:focus-visible {
  outline: 1px solid var(--gold);
  outline-offset: -1px;
}

.page-faq .faq-a {
  padding: 0 18px 20px 46px;
  max-width: 70ch;
  font-size: 14px;
  line-height: 1.82;
  color: var(--gray);
}

/* ---------- figure ---------- */
.page-faq .faq-figure {
  margin: 22px 0 0;
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.88) contrast(1.04);
}

.page-faq .faq-figure .media__cap {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--gray);
}

/* ---------- channels ---------- */
.page-faq .faq-channels {
  display: grid;
  gap: 1px;
  padding: 1px;
  margin-top: 22px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-faq .faq-channel {
  padding: 18px 16px 20px;
  background: linear-gradient(180deg, var(--ink-800), var(--faq-panel));
}

.page-faq .faq-channel__k {
  margin: 0;
  font-size: 10.5px;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-faq .faq-channel__v {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.45;
  color: var(--white);
  word-break: break-word;
}

.page-faq .faq-channel__d {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--gray);
}

/* ---------- outro ---------- */
.page-faq .faq-outro {
  border-top: 1px solid var(--faq-gold-line);
  padding: clamp(30px, 5vw, 58px) 0 clamp(40px, 6vw, 70px);
  background:
    linear-gradient(180deg, var(--ink-800), var(--ink-900)),
    var(--ink-800);
}

.page-faq .faq-outro__grid {
  display: grid;
  gap: 16px;
}

.page-faq .faq-outro h2 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(26px, 4.4vw, 42px);
  line-height: 1.1;
  letter-spacing: -0.008em;
  color: var(--white);
}

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

.page-faq .faq-outro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

/* ---------- responsive ---------- */
@media (min-width: 640px) {
  .page-faq .faq-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-faq .faq-legend {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-faq .faq-channels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: start;
  }

  .page-faq .faq-body {
    grid-template-columns: 232px minmax(0, 1fr);
    align-items: start;
  }

  .page-faq .faq-index {
    position: sticky;
    top: 96px;
  }

  .page-faq .faq-outro__grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
    align-items: end;
    column-gap: 40px;
  }

  .page-faq .faq-outro__actions {
    grid-column: 1 / -1;
    margin-top: 14px;
  }

  .page-faq .faq-sec__head {
    grid-template-columns: auto 1fr auto;
  }

  .page-faq .faq-chip {
    grid-column: 3;
    grid-row: 1;
    margin-top: 0;
    align-self: center;
  }
}

@media (min-width: 1080px) {
  .page-faq .faq-a {
    padding-left: 52px;
  }

  .page-faq .faq-sec__lede {
    font-size: 15.5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-jump,
  .page-faq .faq-index__list a,
  .page-faq .faq-qa details {
    transition: none;
  }

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