.page-faq {
  --faq-rail: 272px;
  --faq-measure: 62ch;
  display: block;
  background: var(--void);
  color: var(--ink);
  overflow-x: clip;
}

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

.page-faq .faq-hero {
  position: relative;
  padding: calc(var(--head-h) + 44px) 0 56px;
  background:
    radial-gradient(120% 78% at 80% 10%, rgba(55, 242, 224, .10), transparent 58%),
    linear-gradient(180deg, var(--void) 0%, var(--hull) 100%);
  border-bottom: 1.5px solid var(--line);
  overflow: hidden;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  right: -90px;
  top: 18%;
  width: 340px;
  height: 340px;
  background: conic-gradient(from 140deg, rgba(255, 107, 44, .16), transparent 55%);
  filter: blur(6px);
  pointer-events: none;
}

.page-faq .faq-hero__shell {
  position: relative;
  z-index: 1;
}

.page-faq .crumbs {
  margin-bottom: 28px;
}

.page-faq .faq-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: center;
}

.page-faq .faq-hero__copy {
  max-width: 34ch;
}

.page-faq .faq-hero__copy h1 {
  margin: 14px 0 0;
  font-family: var(--font-sans);
  font-size: clamp(38px, 8vw, 76px);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -.03em;
  color: var(--ink);
}

.page-faq .faq-hero__lede {
  margin: 22px 0 0;
  max-width: var(--faq-measure);
  font-size: 17px;
  line-height: 1.75;
  color: var(--mist);
}

.page-faq .faq-hero__side {
  justify-self: start;
  text-align: left;
}

.page-faq .faq-dial {
  position: relative;
  width: 168px;
  height: 168px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: conic-gradient(from 210deg,
      var(--cyan) 0deg 220deg,
      var(--orange) 220deg 300deg,
      rgba(55, 242, 224, .12) 300deg 360deg);
}

.page-faq .faq-dial::after {
  content: "";
  position: absolute;
  inset: 16px;
  border-radius: 50%;
  background: var(--hull);
  border: 1.5px solid var(--line);
}

.page-faq .faq-dial__num {
  position: relative;
  z-index: 1;
  font-family: var(--font-mono);
  font-size: 52px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.02em;
  color: var(--cyan);
}

.page-faq .faq-dial__cap {
  margin: 16px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-faq .faq-hero__chips {
  list-style: none;
  margin: 40px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-faq .faq-chip {
  display: inline-block;
  padding: 10px 18px;
  border: 1.5px solid var(--line);
  background: rgba(22, 41, 74, .6);
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .02em;
  text-decoration: none;
  transition: border-color var(--track), color var(--track), transform var(--track);
}

.page-faq .faq-chip:hover,
.page-faq .faq-chip:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
  transform: translateY(-2px);
}

/* ---------- layout ---------- */

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding: 44px 0 80px;
}

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

.page-faq .faq-rail {
  border: 1.5px solid var(--line);
  background: var(--panel);
  padding: 20px;
}

.page-faq .faq-rail__label {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-faq .faq-tree__group {
  border-top: 1px solid var(--line);
  padding: 12px 0 4px;
}

.page-faq .faq-tree__group:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.page-faq .faq-tree__sum {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  list-style: none;
  padding: 6px 0;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--ink);
}

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

.page-faq .faq-tree__sum::after {
  content: "−";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--mist);
}

.page-faq .faq-tree__group:not([open]) .faq-tree__sum::after {
  content: "+";
}

.page-faq .faq-tree__node {
  width: 8px;
  height: 8px;
  flex: 0 0 8px;
  background: var(--quiet);
  border: 1.5px solid var(--line);
  transition: background var(--track), border-color var(--track);
}

.page-faq .faq-tree__group[open] .faq-tree__node {
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-faq .faq-tree__n {
  font-family: var(--font-mono);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  color: var(--mist);
}

.page-faq .faq-tree__list {
  position: relative;
  list-style: none;
  margin: 4px 0 6px;
  padding: 0 0 0 22px;
}

.page-faq .faq-tree__list::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: var(--line);
}

.page-faq .faq-tree__list li {
  position: relative;
}

.page-faq .faq-tree__link {
  position: relative;
  display: block;
  padding: 6px 0;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--mist);
  text-decoration: none;
  transition: color var(--track);
}

.page-faq .faq-tree__link::before {
  content: "";
  position: absolute;
  left: -22px;
  top: 12px;
  width: 7px;
  height: 7px;
  background: var(--quiet);
  border: 1px solid var(--line);
  transition: background var(--track), border-color var(--track);
}

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

.page-faq .faq-tree__link:hover::before,
.page-faq .faq-tree__link:focus-visible::before {
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-faq .faq-rail__hint {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.65;
  color: var(--mist);
}

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

.page-faq .faq-body {
  min-width: 0;
  overflow-x: clip;
}

.page-faq .faq-group {
  border-top: 1.5px solid var(--line);
  padding: 32px 0 28px;
  scroll-margin-top: calc(var(--head-h) + 20px);
}

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

.page-faq .faq-group__head {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 26px;
}

.page-faq .faq-group__head .marker {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 46px;
  font-weight: 700;
  line-height: .95;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.03em;
  color: var(--line);
  transition: color var(--track);
}

.page-faq .faq-group.is-active .marker,
.page-faq .faq-group.is-active .faq-group__title {
  color: var(--cyan);
}

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

.page-faq .faq-group__title {
  margin: 8px 0 0;
  font-family: var(--font-sans);
  font-size: clamp(24px, 4.6vw, 38px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -.025em;
  color: var(--ink);
  transition: color var(--track);
}

/* ---------- figures ---------- */

.page-faq .faq-fig {
  margin: 0 0 28px;
  aspect-ratio: 5 / 3;
}

.page-faq .faq-mid {
  margin: 0 0 28px;
  aspect-ratio: 3 / 2;
}

.page-faq .faq-fig img,
.page-faq .faq-mid img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- qa ---------- */

.page-faq .qa {
  padding: 22px 0 6px;
  border-top: 1px solid var(--line);
}

.page-faq .qa:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.page-faq .qa__q {
  margin: 0;
  max-width: var(--faq-measure);
  font-size: 19px;
  font-weight: 800;
  line-height: 1.45;
  letter-spacing: -.012em;
  color: var(--ink);
}

.page-faq .qa__steps {
  counter-reset: faqstep;
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  max-width: var(--faq-measure);
}

.page-faq .qa__steps > li {
  counter-increment: faqstep;
  position: relative;
  margin: 0 0 12px 46px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink);
}

.page-faq .qa__steps > li::before {
  content: counter(faqstep, decimal-leading-zero);
  position: absolute;
  left: -46px;
  top: -3px;
  width: 38px;
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.04em;
  color: var(--line);
}

.page-faq .qa__fb {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 16px 0 0;
}

.page-faq .qa__fb-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--mist);
  margin-right: 4px;
}

.page-faq .qa__fb-btn {
  appearance: none;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--mist);
  font-family: var(--font-sans);
  font-size: 12.5px;
  font-weight: 700;
  padding: 5px 14px;
  cursor: pointer;
  transition: border-color var(--track), color var(--track), background var(--track);
}

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

.page-faq .qa__fb-btn:active {
  background: var(--cyan-10);
}

/* ---------- bridge ---------- */

.page-faq .faq-bridge {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin: 18px 0 30px;
  padding: 18px 24px;
  background: linear-gradient(90deg, var(--hull), var(--panel));
  border: 1.5px solid var(--line);
  transform: skewX(-4deg);
  transition: border-color var(--track), transform var(--track);
}

.page-faq .faq-bridge--alt {
  background: linear-gradient(90deg, var(--panel), var(--hull));
}

.page-faq .faq-bridge > * {
  transform: skewX(4deg);
}

.page-faq .faq-bridge:hover {
  border-color: var(--cyan-50);
}

.page-faq .faq-bridge__txt {
  margin: 0;
  flex: 1 1 240px;
  min-width: 0;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--mist);
}

.page-faq .faq-bridge__go {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1.5px solid var(--cyan-30);
  padding-bottom: 2px;
  transition: border-color var(--track), color var(--track);
}

.page-faq .faq-bridge__go:hover,
.page-faq .faq-bridge__go:focus-visible {
  color: var(--ink);
  border-color: var(--ink);
}

/* ---------- feedback ---------- */

.page-faq .faq-fb {
  border-top: 1.5px solid var(--line);
  background: linear-gradient(180deg, var(--hull) 0%, var(--void) 100%);
  padding: 60px 0 68px;
  scroll-margin-top: calc(var(--head-h) + 16px);
}

.page-faq .faq-fb__shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
}

.page-faq .faq-fb__title {
  margin: 12px 0 0;
  font-family: var(--font-sans);
  font-size: clamp(26px, 5vw, 44px);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -.028em;
  color: var(--ink);
}

.page-faq .faq-fb__lede {
  margin: 18px 0 0;
  max-width: var(--faq-measure);
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--mist);
}

.page-faq .faq-fb__steps {
  counter-reset: fbstep;
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  max-width: var(--faq-measure);
}

.page-faq .faq-fb__steps > li {
  counter-increment: fbstep;
  position: relative;
  margin: 0 0 14px 46px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink);
}

.page-faq .faq-fb__steps > li::before {
  content: counter(fbstep, decimal-leading-zero);
  position: absolute;
  left: -46px;
  top: -3px;
  width: 38px;
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.04em;
  color: var(--orange);
}

.page-faq .faq-fb__side {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-faq .faq-fb__card {
  border: 1.5px solid var(--line);
  background: var(--panel);
  box-shadow: var(--hard);
  padding: 24px 22px;
}

.page-faq .faq-fb__card-label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-faq .faq-fb__mail {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--cyan);
  word-break: break-all;
}

.page-faq .faq-fb__note {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-faq .faq-fb__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.page-faq .faq-fb__stat {
  border: 1.5px solid var(--line);
  padding: 18px 16px;
  background: rgba(22, 41, 74, .5);
}

.page-faq .faq-fb__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.03em;
  color: var(--ink);
}

.page-faq .faq-fb__cap {
  display: block;
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--mist);
}

/* ---------- return ---------- */

.page-faq .faq-return {
  padding: 64px 0 88px;
  background: var(--void);
  border-top: 1.5px solid var(--line);
}

.page-faq .faq-return__shell {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 26px;
}

.page-faq .faq-return__copy {
  flex: 1 1 320px;
  min-width: 0;
}

.page-faq .faq-return__title {
  margin: 12px 0 0;
  font-family: var(--font-sans);
  font-size: clamp(24px, 4.4vw, 38px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -.028em;
  color: var(--ink);
}

.page-faq .faq-return__lede {
  margin: 14px 0 0;
  max-width: 52ch;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-faq .faq-return__go {
  flex: 0 0 auto;
}

/* ---------- tablet & up ---------- */

@media (min-width: 760px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, .6fr);
    gap: 44px;
  }

  .page-faq .faq-hero__side {
    justify-self: end;
    text-align: right;
  }

  .page-faq .faq-dial {
    width: 220px;
    height: 220px;
    margin-left: auto;
  }

  .page-faq .faq-dial__num {
    font-size: 68px;
  }

  .page-faq .faq-fb__shell {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, .65fr);
    gap: 48px;
  }
}

@media (min-width: 1000px) {
  .page-faq .faq-layout {
    grid-template-columns: var(--faq-rail) minmax(0, 1fr);
    gap: 56px;
    align-items: start;
    padding: 60px 0 96px;
  }

  .page-faq .faq-rail {
    position: sticky;
    top: calc(var(--head-h) + 24px);
    max-height: calc(100vh - var(--head-h) - 56px);
    overflow-y: auto;
  }

  .page-faq .faq-group__title {
    max-width: 22ch;
  }

  .page-faq .faq-fig {
    aspect-ratio: 5 / 3;
  }
}

/* ---------- reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-bridge,
  .page-faq .faq-chip,
  .page-faq .faq-tree__link,
  .page-faq .qa__fb-btn {
    transition: none;
  }

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