.page-faq {
  --faq-pad: 20px;
  --faq-max: 1180px;
  --faq-rail-w: 84px;
  background: var(--ink);
  color: var(--white);
  overflow-x: clip;
}

@media (min-width: 768px) {
  .page-faq {
    --faq-pad: 32px;
  }
}

/* ---------- shell ---------- */
.page-faq .faq-shell {
  width: 100%;
  max-width: var(--faq-max);
  margin: 0 auto;
  padding-left: var(--faq-pad);
  padding-right: var(--faq-pad);
  box-sizing: border-box;
}

/* ---------- hero ---------- */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding: 84px 0 56px;
  background: linear-gradient(168deg, var(--ink-deep) 0%, var(--ink) 64%, #0e2436 100%);
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  right: -20%;
  top: 6%;
  width: 66%;
  height: 88%;
  background: linear-gradient(135deg, rgba(212, 175, 55, .13), rgba(42, 65, 87, .04) 70%);
  clip-path: polygon(24% 0, 100% 0, 76% 100%, 0 100%);
  pointer-events: none;
}

.page-faq .faq-crumb {
  position: relative;
  z-index: 2;
  margin-bottom: 36px;
}

.page-faq .faq-crumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--steel);
}

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

.page-faq .faq-crumb a {
  color: var(--lead);
  text-decoration: none;
}

.page-faq .faq-crumb a:hover,
.page-faq .faq-crumb a:focus-visible {
  color: var(--gold-lite);
}

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

.page-faq .faq-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 40px;
}

@media (min-width: 900px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    align-items: end;
    gap: 56px;
  }
}

.page-faq .faq-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--gold);
}

.page-faq .faq-kicker::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--gold);
}

.page-faq .faq-hero h1 {
  margin: 16px 0 0;
  max-width: 15em;
  font-family: var(--font-display);
  font-size: clamp(30px, 6.2vw, 52px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-faq .faq-lede {
  margin: 22px 0 0;
  max-width: 40em;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--lead);
}

.page-faq .faq-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 30px;
}

.page-faq .faq-jump a {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 2px;
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--lead);
  text-decoration: none;
  transition: border-color .3s var(--ease), color .3s var(--ease), background-color .3s var(--ease);
}

.page-faq .faq-jump a:hover,
.page-faq .faq-jump a:focus-visible {
  border-color: var(--gold);
  color: var(--gold-lite);
  background: rgba(212, 175, 55, .07);
}

.page-faq .faq-hero__visual {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink-deep);
}

.page-faq .faq-hero__visual::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 14px;
  width: 100%;
  height: 100%;
  border: 1px solid var(--line-gold);
  pointer-events: none;
}

.page-faq .faq-hero__visual img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  max-width: 100%;
}

/* ---------- .page-faq split ---------- */
.page-faq .faq-body {
  padding: 56px 0 76px;
  background:
    linear-gradient(180deg, rgba(6, 15, 24, .55) 0%, rgba(11, 27, 43, 0) 26%),
    var(--ink);
}

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

@media (min-width: 1000px) {
  .page-faq .faq-shell--split {
    grid-template-columns: var(--faq-rail-w) minmax(0, 1fr);
    column-gap: 44px;
    align-items: start;
  }
}

/* ---------- rail ---------- */
.page-faq .faq-rail {
  display: none;
}

@media (min-width: 1000px) {
  .page-faq .faq-rail {
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 96px;
    padding-top: 6px;
  }
}

.page-faq .faq-rail__head {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--steel);
  writing-mode: vertical-rl;
  margin-bottom: 18px;
  padding-left: 1px;
}

.page-faq .faq-rail__tick {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 0;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--steel);
  text-decoration: none;
  transition: color .3s var(--ease);
}

.page-faq .faq-rail__tick::before {
  content: "";
  width: 14px;
  height: 1px;
  background: currentColor;
  transition: width .35s var(--ease), background-color .35s var(--ease);
}

.page-faq .faq-rail__tick:hover,
.page-faq .faq-rail__tick:focus-visible {
  color: var(--gold-lite);
}

.page-faq .faq-rail__tick:hover::before,
.page-faq .faq-rail__tick:focus-visible::before {
  width: 22px;
}

.page-faq .faq-rail__tick[data-active] {
  color: var(--gold);
}

.page-faq .faq-rail__tick[data-active]::before {
  width: 32px;
  background: var(--gold);
}

/* ---------- blocks ---------- */
.page-faq .faq-block + .faq-block {
  margin-top: 56px;
  padding-top: 44px;
  border-top: 1px solid var(--line);
}

.page-faq .faq-block__head {
  display: grid;
  gap: 6px;
  margin-bottom: 22px;
}

@media (min-width: 720px) {
  .page-faq .faq-block__head {
    grid-template-columns: 104px minmax(0, 1fr);
    column-gap: 28px;
    align-items: start;
  }
}

.page-faq .faq-block__no {
  margin: 0;
  font-family: var(--font-data);
  font-size: 26px;
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--gold);
  line-height: 1;
}

.page-faq .faq-block__intro h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-faq .faq-block__intro p {
  margin: 10px 0 0;
  max-width: 34em;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.8;
  color: var(--steel);
}

/* ---------- accordion ---------- */
.page-faq .faq-item {
  border: 1px solid var(--line);
  border-left: 2px solid var(--line-gold);
  background: rgba(42, 65, 87, .35);
  transition: border-color .3s var(--ease), background-color .3s var(--ease);
}

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

.page-faq .faq-item:hover {
  border-left-color: var(--gold);
}

.page-faq .faq-item[open] {
  border-left-color: var(--gold);
  background: rgba(42, 65, 87, .62);
}

.page-faq .faq-item summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-ui);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--white);
}

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

.page-faq .faq-item summary:focus-visible {
  outline: 1px solid var(--gold);
  outline-offset: -3px;
}

.page-faq .faq-item__sign {
  position: relative;
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  margin-top: 4px;
}

.page-faq .faq-item__sign::before,
.page-faq .faq-item__sign::after {
  content: "";
  position: absolute;
  background: var(--gold);
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}

.page-faq .faq-item__sign::before {
  top: 7px;
  left: 0;
  width: 16px;
  height: 2px;
}

.page-faq .faq-item__sign::after {
  top: 0;
  left: 7px;
  width: 2px;
  height: 16px;
}

.page-faq .faq-item[open] .faq-item__sign::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-faq .faq-item__a {
  padding: 0 18px 22px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.85;
  color: var(--lead);
}

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

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

.page-faq .faq-item__lead {
  padding-left: 12px;
  border-left: 2px solid var(--gold);
  font-family: var(--font-ui);
  font-size: 14px;
  line-height: 1.7;
  color: var(--white);
}

.page-faq .faq-mono {
  font-family: var(--font-data);
  font-size: .94em;
  letter-spacing: .03em;
  color: var(--gold-lite);
  word-break: break-all;
}

/* ---------- media ---------- */
.page-faq .faq-media {
  position: relative;
  margin: 30px 0 0;
  border: 1px solid var(--line);
  background: var(--ink-deep);
}

.page-faq .faq-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  max-width: 100%;
}

.page-faq .faq-media figcaption {
  padding: 13px 16px;
  border-top: 1px solid var(--line);
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.75;
  color: var(--steel);
}

/* ---------- tail ---------- */
.page-faq .faq-tail {
  padding: 0 0 88px;
  background: var(--ink);
}

.page-faq .faq-tail__box {
  display: grid;
  gap: 26px;
  padding: 32px 24px;
  border: 1px solid var(--line-gold);
  background: linear-gradient(120deg, rgba(42, 65, 87, .7) 0%, rgba(6, 15, 24, .85) 100%);
}

@media (min-width: 820px) {
  .page-faq .faq-tail__box {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 40px;
    padding: 40px 44px;
  }
}

.page-faq .faq-tail__copy h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-faq .faq-tail__copy p {
  margin: 12px 0 0;
  max-width: 36em;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.85;
  color: var(--lead);
}

.page-faq .faq-tail__act {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-faq .faq-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 22px;
  border: 1px solid var(--line);
  border-radius: 2px;
  font-family: var(--font-ui);
  font-size: 14px;
  color: var(--white);
  text-decoration: none;
  transition: border-color .3s var(--ease), color .3s var(--ease), background-color .3s var(--ease);
}

.page-faq .faq-btn:hover,
.page-faq .faq-btn:focus-visible {
  border-color: var(--gold);
  color: var(--gold-lite);
  background: rgba(212, 175, 55, .08);
}

.page-faq .faq-btn--heat {
  border-color: var(--heat);
  background: var(--heat);
  color: #140A02;
  font-weight: 500;
}

.page-faq .faq-btn--heat:hover,
.page-faq .faq-btn--heat:focus-visible {
  border-color: var(--gold-lite);
  background: var(--gold-lite);
  color: #1B1405;
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-jump a,
  .page-faq .faq-rail__tick,
  .page-faq .faq-rail__tick::before,
  .page-faq .faq-item,
  .page-faq .faq-item__sign::before,
  .page-faq .faq-item__sign::after,
  .page-faq .faq-btn {
    transition-duration: .01ms;
  }
}
<<<END>>>