.page-faq {
  --faq-line: rgba(140, 255, 228, .16);
  --faq-line-soft: rgba(140, 255, 228, .07);
  --faq-panel: rgba(16, 56, 42, .5);
  display: block;
  color: var(--c-white);
  font-family: var(--font-sans);
  background:
    radial-gradient(820px 460px at 92% -6%, rgba(25, 240, 195, .09), transparent 60%),
    radial-gradient(680px 520px at -8% 34%, rgba(108, 92, 231, .10), transparent 62%);
  padding-bottom: clamp(40px, 6vw, 88px);
}

.page-faq .faq-topline {
  padding-top: clamp(84px, 10vw, 118px);
}

.page-faq .crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--c-mist);
}

.page-faq .crumb__item {
  color: inherit;
  text-decoration: none;
}

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

.page-faq .crumb__sep {
  color: rgba(169, 196, 184, .55);
}

/* Hero */
.page-faq .faq-hero {
  padding-top: clamp(18px, 3vw, 34px);
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
  align-items: center;
}

.page-faq .faq-hero .eyebrow {
  color: var(--c-cyan);
}

.page-faq .faq-hero h1 {
  margin: 14px 0 0;
  font-size: clamp(30px, 5.2vw, 60px);
  font-weight: 300;
  line-height: 1.16;
  letter-spacing: -0.02em;
}

.page-faq .faq-hero .lede {
  margin: 18px 0 0;
  max-width: 56ch;
  color: var(--c-mist);
  font-size: 15.5px;
  line-height: 1.8;
}

.page-faq .faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-faq .faq-hero__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--faq-line);
  border-radius: var(--radius-panel);
  background: linear-gradient(155deg, rgba(27, 90, 65, .55), rgba(11, 31, 22, .92));
  overflow: hidden;
}

.page-faq .faq-hero__figure::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 44%;
  background: linear-gradient(180deg, transparent, rgba(11, 31, 22, .8));
  pointer-events: none;
}

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

.page-faq .faq-stats {
  list-style: none;
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  border: 1px solid var(--faq-line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--faq-line-soft);
}

.page-faq .faq-stats li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  padding: 14px 16px;
  background: rgba(11, 31, 22, .74);
}

.page-faq .faq-stats__num {
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1;
  color: var(--c-cyan);
}

.page-faq .faq-stats__txt {
  color: var(--c-mist);
  font-size: 13px;
  line-height: 1.6;
}

/* Layout */
.page-faq .faq-cats {
  margin-top: clamp(44px, 6vw, 84px);
}

.page-faq .faq-layout {
  display: grid;
  gap: clamp(22px, 3.4vw, 42px);
}

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

/* Sticky index */
.page-faq .faq-index {
  border: 1px solid var(--faq-line);
  border-radius: var(--radius-panel);
  background: var(--glass);
  padding: 18px 14px;
}

.page-faq .faq-index__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-mist);
}

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

.page-faq .faq-index__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  border-left: 2px solid transparent;
  border-radius: 0 10px 10px 0;
  color: var(--c-mist);
  font-size: 14px;
  text-decoration: none;
  transition:
    color var(--step-fast) var(--ease),
    background var(--step-fast) var(--ease),
    border-color var(--step-fast) var(--ease),
    transform var(--step-fast) var(--ease);
}

.page-faq .faq-index__link:hover,
.page-faq .faq-index__link:focus-visible {
  color: var(--c-white);
  background: rgba(25, 240, 195, .08);
  border-left-color: var(--c-cyan);
  transform: translateX(4px);
  outline: none;
}

.page-faq .faq-index__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--c-cyan);
}

.page-faq .faq-index__foot {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--faq-line);
  font-size: 13px;
}

/* Category panels */
.page-faq .faq-cat {
  border: 1px solid var(--faq-line);
  border-radius: var(--radius-panel);
  background: linear-gradient(180deg, var(--faq-panel), rgba(11, 31, 22, .34));
  padding: clamp(18px, 2.6vw, 30px);
  scroll-margin-top: 96px;
}

.page-faq .faq-cat + .faq-cat {
  margin-top: clamp(18px, 2.6vw, 30px);
}

.page-faq .faq-cat__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 8px 12px;
  align-items: center;
  padding-bottom: 14px;
  margin-bottom: 16px;
  border-bottom: 1px dashed var(--faq-line);
}

.page-faq .faq-cat__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--c-cyan);
  border: 1px solid rgba(25, 240, 195, .36);
  border-radius: var(--radius-pill);
  padding: 2px 10px;
}

.page-faq .faq-cat__title {
  margin: 0;
  font-size: clamp(19px, 2.4vw, 26px);
  font-weight: 400;
  letter-spacing: -0.01em;
}

.page-faq .faq-cat__hint {
  grid-column: 1 / -1;
  margin: 0;
  max-width: 68ch;
  color: var(--c-mist);
  font-size: 13.5px;
  line-height: 1.7;
}

/* Q & A */
.page-faq .qa {
  background: rgba(11, 31, 22, .52);
  border-left: 2px solid rgba(140, 255, 228, .18);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  transition:
    border-color var(--step-mid) var(--ease),
    background var(--step-mid) var(--ease),
    box-shadow var(--step-mid) var(--ease);
}

.page-faq .qa + .qa {
  margin-top: 8px;
}

.page-faq .qa[open] {
  border-left-color: var(--c-cyan);
  background: linear-gradient(90deg, rgba(25, 240, 195, .11), rgba(16, 56, 42, .46));
  box-shadow: inset 0 0 0 1px rgba(25, 240, 195, .16);
}

.page-faq .qa__q {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 13px 15px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  line-height: 1.6;
  color: var(--c-white);
  transition:
    padding-left var(--step-mid) var(--ease),
    color var(--step-fast) var(--ease);
}

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

.page-faq .qa__q::marker {
  content: "";
}

.page-faq .qa__q:hover,
.page-faq .qa__q:focus-visible {
  color: var(--c-cyan-soft);
  outline: none;
}

.page-faq .qa[open] .qa__q {
  padding-left: 20px;
}

.page-faq .qa__id {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--c-cyan);
}

.page-faq .qa__mark {
  position: relative;
  width: 14px;
  height: 14px;
}

.page-faq .qa__mark::before,
.page-faq .qa__mark::after {
  content: "";
  position: absolute;
  background: var(--c-cyan);
  border-radius: 1px;
  transition:
    transform var(--step-mid) var(--ease),
    opacity var(--step-mid) var(--ease);
}

.page-faq .qa__mark::before {
  top: 6px;
  left: 0;
  width: 14px;
  height: 2px;
}

.page-faq .qa__mark::after {
  top: 0;
  left: 6px;
  width: 2px;
  height: 14px;
}

.page-faq .qa[open] .qa__mark::after {
  transform: scaleY(0);
  opacity: .4;
}

.page-faq .qa__a {
  padding: 0 16px 16px 20px;
}

.page-faq .qa__a p {
  margin: 0;
  max-width: 68ch;
  color: var(--c-mist);
  font-size: 14.5px;
  line-height: 1.8;
}

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

.page-faq .qa__a a {
  color: var(--c-cyan-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--step-fast) var(--ease);
}

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

.page-faq .qa[open] .qa__a {
  animation: faq-open var(--step-mid) var(--ease) both;
}

@keyframes faq-open {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Inline figure */
.page-faq .faq-figure {
  margin: 0 0 16px;
  border: 1px solid var(--faq-line);
  border-radius: var(--radius-sm);
  background: rgba(11, 31, 22, .6);
  overflow: hidden;
}

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

.page-faq .faq-figure__cap {
  padding: 10px 14px;
  border-top: 1px solid var(--faq-line);
  color: var(--c-mist);
  font-size: 12.5px;
  letter-spacing: .02em;
}

/* Notes grid */
.page-faq .faq-notes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-faq .faq-note {
  border: 1px solid var(--faq-line);
  border-radius: var(--radius-sm);
  background: rgba(16, 56, 42, .42);
  padding: 16px;
}

.page-faq .faq-note h3 {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 500;
  color: var(--c-white);
}

.page-faq .faq-note p {
  margin: 0;
  color: var(--c-mist);
  font-size: 14px;
  line-height: 1.75;
}

/* Support panel */
.page-faq .faq-help {
  margin-top: clamp(44px, 6vw, 84px);
}

.page-faq .faq-help__panel {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 34px);
  padding: clamp(22px, 3.4vw, 40px);
  border: 1px solid rgba(108, 92, 231, .38);
  border-radius: var(--radius-panel);
  background: linear-gradient(140deg, rgba(108, 92, 231, .18), rgba(16, 56, 42, .62) 46%, rgba(11, 31, 22, .92));
  overflow: hidden;
}

.page-faq .faq-help__panel::before {
  content: "";
  position: absolute;
  top: -56px;
  right: -64px;
  width: 220px;
  height: 220px;
  background: rgba(255, 122, 47, .13);
  transform: rotate(18deg);
  pointer-events: none;
}

.page-faq .faq-help__intro .eyebrow {
  color: var(--c-violet-soft);
}

.page-faq .faq-help__intro h2 {
  margin: 12px 0 0;
  font-size: clamp(22px, 3vw, 34px);
  font-weight: 300;
  line-height: 1.26;
  letter-spacing: -0.02em;
}

.page-faq .faq-help__intro p {
  margin: 14px 0 0;
  max-width: 54ch;
  color: var(--c-mist);
  font-size: 14.5px;
  line-height: 1.8;
}

.page-faq .faq-help__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-faq .faq-help__list li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--faq-line);
  font-size: 14.5px;
  color: var(--c-white);
}

.page-faq .faq-help__list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-faq .faq-help__list .num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-cyan);
}

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

.page-faq .faq-help__contact {
  margin: 0;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 8px 16px;
  font-size: 14px;
}

.page-faq .faq-help__contact dt {
  color: var(--c-mist);
  font-size: 12.5px;
  letter-spacing: .04em;
}

.page-faq .faq-help__contact dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13.5px;
  color: var(--c-white);
  word-break: break-all;
}

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

/* Tablet and up */
@media (min-width: 720px) {
  .page-faq .faq-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-faq .faq-notes {
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  }
}

/* Desktop */
@media (min-width: 1024px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
  }

  .page-faq .faq-layout {
    grid-template-columns: 244px minmax(0, 1fr);
    align-items: start;
  }

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

  .page-faq .faq-cat__hint {
    grid-column: 2;
  }

  .page-faq .faq-help__panel {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
  }

  .page-faq .faq-help__intro {
    grid-row: span 2;
  }
}
<<<END>>>