.page-faq {
  --faq-rail: 270px;
  --faq-rule: rgba(37, 240, 206, .35);
  display: block;
  background:
    radial-gradient(1100px 520px at 84% -6%, rgba(37, 240, 206, .08), transparent 62%),
    radial-gradient(820px 420px at -12% 14%, rgba(159, 216, 255, .06), transparent 60%),
    var(--ink);
  color: var(--paper);
}

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

.page-faq .faq-hero {
  padding-top: calc(var(--header-offset) + 20px);
  padding-bottom: clamp(26px, 4vw, 46px);
}

.page-faq .faq-hero .breadcrumb {
  margin: 0 0 clamp(20px, 3vw, 30px);
}

.page-faq .faq-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-faq .faq-kicker::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--cyan);
}

.page-faq .faq-title {
  margin: 0 0 20px;
  max-width: 20ch;
  font-family: var(--font-cn);
  font-weight: 900;
  font-size: clamp(32px, 6.2vw, 68px);
  line-height: 1.08;
  letter-spacing: -.012em;
  color: var(--paper);
}

.page-faq .faq-title em {
  font-style: normal;
  color: var(--cyan);
}

.page-faq .faq-lead {
  margin: 0 0 clamp(24px, 3vw, 34px);
  max-width: 50ch;
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.85;
  color: var(--mist);
}

.page-faq .faq-jump {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-faq .faq-jump a {
  display: inline-flex;
  align-items: center;
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--glass);
  color: var(--paper);
  font-size: 13px;
  line-height: 1.3;
  text-decoration: none;
  transition: border-color .24s var(--ease), color .24s var(--ease), background-color .24s var(--ease);
}

.page-faq .faq-jump a:hover,
.page-faq .faq-jump a:focus-visible {
  border-color: var(--cyan);
  background: rgba(37, 240, 206, .07);
  color: var(--cyan);
}

/* ---------- banner ---------- */

.page-faq .faq-banner {
  position: relative;
  margin: 0 0 clamp(38px, 6vw, 72px);
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-banner img {
  display: block;
  width: 100%;
  height: clamp(170px, 24vw, 320px);
  object-fit: cover;
  filter: saturate(.5) contrast(1.08) brightness(.82);
}

.page-faq .faq-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(5, 7, 10, .95) 0%, rgba(5, 7, 10, .22) 45%, rgba(5, 7, 10, .8) 100%),
    linear-gradient(180deg, rgba(5, 7, 10, .12), rgba(5, 7, 10, .86));
}

/* ---------- shell ---------- */

.page-faq .faq-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
  align-items: start;
  padding-bottom: clamp(60px, 9vw, 112px);
}

/* ---------- index rail ---------- */

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

.page-faq .faq-index-label {
  position: relative;
  margin: 0 0 16px;
  padding-left: 15px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-faq .faq-index-label::before {
  content: "";
  position: absolute;
  left: 1px;
  top: 50%;
  width: 6px;
  height: 6px;
  background: var(--orange);
  transform: translateY(-50%) rotate(45deg);
}

.page-faq .faq-index-list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 15px;
  border-left: 1px solid var(--line);
  display: grid;
  gap: 1px;
}

.page-faq .faq-index-list a {
  position: relative;
  display: block;
  padding: 9px 0 9px 13px;
  color: var(--mist);
  font-size: 14px;
  line-height: 1.45;
  text-decoration: none;
  transition: color .22s var(--ease);
}

.page-faq .faq-index-list a::before {
  content: "";
  position: absolute;
  left: -16px;
  top: 50%;
  width: 2px;
  height: 0;
  background: var(--cyan);
  transform: translateY(-50%);
  transition: height .28s var(--ease);
}

.page-faq .faq-index-list a:hover,
.page-faq .faq-index-list a:focus-visible {
  color: var(--paper);
}

.page-faq .faq-index-list a[aria-current],
.page-faq .faq-index-list a.is-active {
  color: var(--cyan);
}

.page-faq .faq-index-list a[aria-current]::before,
.page-faq .faq-index-list a.is-active::before {
  height: 22px;
}

.page-faq .faq-index-note {
  margin-top: 26px;
}

.page-faq .faq-index-note p {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
}

.page-faq .faq-index-cta {
  display: inline-block;
  margin-top: 12px;
  padding-bottom: 3px;
  border-bottom: 1px solid var(--faq-rule);
  color: var(--cyan);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  transition: color .22s var(--ease), border-color .22s var(--ease);
}

.page-faq .faq-index-cta:hover,
.page-faq .faq-index-cta:focus-visible {
  color: var(--paper);
  border-color: var(--paper);
}

/* ---------- .page-faq column ---------- */

.page-faq .faq-body {
  min-width: 0;
  display: grid;
  gap: clamp(44px, 5.5vw, 68px);
}

.page-faq .faq-group {
  scroll-margin-top: calc(var(--header-offset) + 24px);
}

.page-faq .faq-group-head {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 2px;
}

.page-faq .faq-group-head--split {
  display: grid;
  gap: 22px;
}

.page-faq .faq-group-num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--cyan);
}

.page-faq .faq-group-title {
  margin: 0 0 12px;
  font-family: var(--font-cn);
  font-weight: 800;
  font-size: clamp(23px, 3vw, 33px);
  line-height: 1.2;
  letter-spacing: -.006em;
  color: var(--paper);
}

.page-faq .faq-group-lead {
  margin: 0;
  max-width: 54ch;
  font-size: 15px;
  line-height: 1.82;
  color: var(--mist);
}

.page-faq .faq-group-figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.page-faq .faq-group-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(.5) brightness(.9);
}

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

.page-faq .faq-item {
  border-bottom: 1px solid var(--line);
  transition: border-color .3s var(--ease);
}

.page-faq .faq-item[open] {
  border-color: var(--faq-rule);
}

.page-faq .faq-item summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 26px;
  gap: 16px;
  align-items: center;
  padding: 20px 0 20px 3px;
  list-style: none;
  cursor: pointer;
  color: var(--paper);
  font-family: var(--font-cn);
  font-size: clamp(15.5px, 1.5vw, 17px);
  font-weight: 500;
  line-height: 1.55;
  transition: color .22s var(--ease);
}

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

.page-faq .faq-item summary:hover,
.page-faq .faq-item summary:focus-visible {
  color: var(--cyan);
}

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

.page-faq .faq-mark {
  position: relative;
  justify-self: end;
  width: 26px;
  height: 26px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  transition: border-color .25s var(--ease), background-color .25s var(--ease), transform .35s var(--ease);
}

.page-faq .faq-mark::before,
.page-faq .faq-mark::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: var(--mist);
  transform: translate(-50%, -50%);
  transition: background-color .25s var(--ease), opacity .25s var(--ease);
}

.page-faq .faq-mark::before {
  width: 10px;
  height: 1.5px;
}

.page-faq .faq-mark::after {
  width: 1.5px;
  height: 10px;
}

.page-faq .faq-item[open] .faq-mark {
  border-color: var(--cyan);
  background: rgba(37, 240, 206, .08);
  transform: rotate(180deg);
}

.page-faq .faq-item[open] .faq-mark::before,
.page-faq .faq-item[open] .faq-mark::after {
  background: var(--cyan);
}

.page-faq .faq-item[open] .faq-mark::after {
  opacity: 0;
}

.page-faq .faq-collapse {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .4s var(--ease);
}

.page-faq .faq-item[open] .faq-collapse {
  grid-template-rows: 1fr;
}

.page-faq .faq-collapse-inner {
  overflow: hidden;
}

.page-faq .faq-answer {
  margin: 0 0 22px 3px;
  padding: 18px 20px;
  border-left: 2px solid var(--faq-rule);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: var(--glass);
}

.page-faq .faq-answer p {
  margin: 0 0 12px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-faq .faq-answer p:last-child {
  margin-bottom: 0;
}

.page-faq .faq-answer a {
  color: var(--ice);
  text-decoration: none;
  border-bottom: 1px solid rgba(159, 216, 255, .35);
  transition: color .22s var(--ease), border-color .22s var(--ease);
}

.page-faq .faq-answer a:hover,
.page-faq .faq-answer a:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
}

.page-faq .faq-act {
  display: inline-block;
  margin-right: 6px;
  padding: 2px 9px 3px;
  border: 1px solid rgba(159, 216, 255, .26);
  border-radius: 999px;
  background: rgba(159, 216, 255, .1);
  color: var(--ice);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.5;
  vertical-align: 1px;
}

.page-faq .faq-note {
  margin: 14px 0 16px;
  padding: 16px 18px;
}

.page-faq .faq-note-title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-faq .faq-note ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 7px;
}

.page-faq .faq-note li {
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-faq .faq-note li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .62em;
  width: 6px;
  height: 6px;
  border: 1px solid var(--cyan);
  transform: rotate(45deg);
}

/* ---------- closing panel ---------- */

.page-faq .faq-cta {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 4vw, 44px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(37, 240, 206, .1) 0%, rgba(255, 106, 26, .06) 52%, transparent 100%),
    var(--panel);
  scroll-margin-top: calc(var(--header-offset) + 24px);
}

.page-faq .faq-cta::before {
  content: "";
  position: absolute;
  right: -70px;
  top: -70px;
  width: 220px;
  height: 220px;
  border: 1px solid rgba(37, 240, 206, .22);
  transform: rotate(45deg);
  pointer-events: none;
}

.page-faq .faq-cta .faq-group-num {
  margin-bottom: 12px;
}

.page-faq .faq-cta-title {
  margin: 0 0 14px;
  font-family: var(--font-cn);
  font-weight: 800;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.2;
  color: var(--paper);
}

.page-faq .faq-cta p {
  position: relative;
  margin: 0 0 24px;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

.page-faq .faq-cta-actions {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- reveal ---------- */

.page-faq [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .5s var(--ease), transform .5s var(--ease);
}

.page-faq [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .page-faq [data-reveal],
  .page-faq .faq-collapse,
  .page-faq .faq-mark,
  .page-faq .faq-index-list a::before {
    transition: none;
  }
  .page-faq [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

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

@media (max-width: 899px) {
  .page-faq .faq-index-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 0;
    border-left: 0;
  }

  .page-faq .faq-index-list a {
    padding: 7px 13px;
    border: 1px solid var(--line);
    border-radius: 999px;
    font-size: 12.5px;
    color: var(--mist);
  }

  .page-faq .faq-index-list a::before {
    display: none;
  }

  .page-faq .faq-index-list a[aria-current],
  .page-faq .faq-index-list a.is-active {
    border-color: var(--cyan);
    background: rgba(37, 240, 206, .08);
  }

  .page-faq .faq-index-note {
    margin-top: 20px;
    padding: 16px 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--glass);
  }
}

@media (min-width: 900px) {
  .page-faq .faq-shell {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 56px);
  }

  .page-faq .faq-index {
    position: sticky;
    top: calc(var(--header-offset) + 18px);
  }
}

@media (min-width: 1120px) {
  .page-faq .faq-group-head--split {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: end;
    gap: 36px;
  }
}

@media (min-width: 1200px) {
  .page-faq .faq-shell {
    grid-template-columns: var(--faq-rail) minmax(0, 768px);
    justify-content: center;
    gap: 78px;
  }
}
<<<END>>>