.page-faq {
  --faq-panel: rgba(44, 52, 68, 0.52);
  --faq-panel-solid: #232D3E;
  --faq-body: rgba(242, 237, 228, 0.82);
  --faq-body-soft: rgba(242, 237, 228, 0.66);
  --faq-step-line: rgba(212, 175, 55, 0.35);
  padding-bottom: 96px;
}

/* breadcrumb */
.page-faq .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 26px 0 6px;
  font-size: 13px;
  color: var(--cloud);
}
.page-faq .breadcrumb__link {
  color: var(--cloud);
  text-decoration: none;
  transition: color 160ms var(--ease);
}
.page-faq .breadcrumb__link:hover,
.page-faq .breadcrumb__link:focus-visible {
  color: var(--gold);
}
.page-faq .breadcrumb__here {
  color: var(--ink);
}

/* hero */
.page-faq .faq-hero {
  position: relative;
  padding: 6px 0 8px;
}
.page-faq .faq-hero__title {
  margin: 16px 0 22px;
  font-size: clamp(40px, 10.4vw, 82px);
  font-weight: 900;
  line-height: 0.97;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.page-faq .faq-hero__accent {
  color: var(--gold);
}
.page-faq .faq-hero__lede {
  max-width: 36em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--faq-body);
}
.page-faq .faq-hero__quick {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

/* shared inline link inside running text */
.page-faq .faq-inline-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.32);
  transition: border-color 160ms var(--ease), color 160ms var(--ease);
}
.page-faq .faq-inline-link:hover,
.page-faq .faq-inline-link:focus-visible {
  border-bottom-color: var(--cyan);
}

/* scenario index */
.page-faq .faq-scene__grid {
  display: grid;
  gap: 36px;
}
.page-faq .faq-scene__main .lede {
  max-width: 40em;
  margin-top: 12px;
  color: var(--faq-body);
}
.page-faq .faq-groups {
  display: grid;
  gap: 16px;
  margin-top: 30px;
}
.page-faq .faq-group {
  padding: 20px 18px 22px;
  border-radius: var(--card-r);
  background: var(--faq-panel);
  border: 1px solid var(--line);
  transition: border-color 180ms var(--ease), transform 180ms var(--ease);
}
.page-faq .faq-group:hover {
  border-color: var(--line-gold);
  transform: translateY(-3px);
}
.page-faq .faq-group--install { border-left: 3px solid var(--gold); }
.page-faq .faq-group--visual { border-left: 3px solid var(--moss); }
.page-faq .faq-group--account { border-left: 3px solid var(--clay); }
.page-faq .faq-group--help { border-left: 3px solid var(--cyan); }

.page-faq .faq-group__title {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
}
.page-faq .faq-group__num {
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.04em;
}
.page-faq .faq-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}
.page-faq .faq-tags .chip {
  display: inline-block;
  padding: 7px 13px;
  font-size: 13px;
  line-height: 1.4;
  text-decoration: none;
  background: rgba(242, 237, 228, 0.05);
  border: 1px solid var(--line);
  color: var(--faq-body);
  border-radius: 999px;
  transition: color 160ms var(--ease), border-color 160ms var(--ease), background 160ms var(--ease);
}
.page-faq .faq-tags li:nth-child(3n + 2) .chip { padding-right: 20px; }
.page-faq .faq-tags li:nth-child(4n + 1) .chip { padding-left: 18px; }
.page-faq .faq-tags .chip:hover,
.page-faq .faq-tags .chip:focus-visible {
  color: var(--ink);
  border-color: var(--line-gold);
  background: rgba(212, 175, 55, 0.1);
}
.page-faq .faq-tags .chip--gold { border-color: rgba(212, 175, 55, 0.34); }
.page-faq .faq-tags .chip--cyan {
  border-color: rgba(0, 229, 255, 0.32);
  color: rgba(0, 229, 255, 0.88);
}

.page-faq .faq-scene__figure {
  margin: 0;
}
.page-faq .faq-scene__figure .media-frame {
  border-radius: var(--panel-r);
}

/* anatomy */
.page-faq .faq-anatomy .lede {
  max-width: 40em;
  margin-top: 12px;
  color: var(--faq-body);
}
.page-faq .faq-anatomy__grid {
  display: grid;
  gap: 28px;
  margin-top: 32px;
}
.page-faq .faq-sample {
  padding: 24px 20px 26px;
  border-radius: var(--panel-r);
  background: linear-gradient(160deg, rgba(26, 42, 71, 0.9), rgba(35, 45, 62, 0.92));
  border: 1px solid var(--line-gold);
}
.page-faq .faq-sample__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.page-faq .faq-sample__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--gold);
  color: var(--navy-deep);
  font-size: 13px;
  font-weight: 700;
}
.page-faq .faq-sample__title {
  margin: 0;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--ink);
}
.page-faq .faq-sample__block {
  margin-top: 20px;
}
.page-faq .faq-sample__block--next {
  margin-top: 24px;
  padding: 16px 18px;
  border-radius: 16px;
  background: rgba(0, 229, 255, 0.07);
  border: 1px solid rgba(0, 229, 255, 0.24);
}
.page-faq .faq-sample__label {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold);
}
.page-faq .faq-sample__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--faq-body);
}
.page-faq .faq-anatomy__figure {
  margin: 0;
}

/* steps */
.page-faq .faq-steps {
  position: relative;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}
.page-faq .faq-steps::before {
  content: "";
  position: absolute;
  left: 13px;
  top: 12px;
  bottom: 12px;
  width: 1px;
  background: linear-gradient(180deg, var(--faq-step-line), rgba(212, 175, 55, 0));
}
.page-faq .faq-steps__item {
  position: relative;
  padding-left: 42px;
  margin-bottom: 14px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--faq-body);
}
.page-faq .faq-steps__item:last-child {
  margin-bottom: 0;
}
.page-faq .faq-steps__no {
  position: absolute;
  left: 0;
  top: 1px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 27px;
  height: 27px;
  border-radius: 50%;
  background: var(--navy-mid);
  border: 1px solid var(--faq-step-line);
  color: var(--gold);
  font-size: 12px;
  font-weight: 600;
}

/* deck of scenario cards */
.page-faq .faq-deck .lede {
  max-width: 40em;
  margin-top: 12px;
  color: var(--faq-body);
}
.page-faq .faq-card {
  margin-top: 18px;
  border-radius: var(--card-r);
  background: var(--faq-panel);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: border-color 180ms var(--ease);
}
.page-faq .faq-card + .faq-card {
  margin-top: 14px;
}
.page-faq .faq-card[open] {
  border-color: var(--line-gold);
  background: rgba(44, 52, 68, 0.72);
}
.page-faq .faq-card--install { border-left: 3px solid var(--gold); }
.page-faq .faq-card--visual { border-left: 3px solid var(--moss); }
.page-faq .faq-card--account { border-left: 3px solid var(--clay); }

.page-faq .faq-card__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 18px;
  cursor: pointer;
  list-style: none;
}
.page-faq .faq-card__head::-webkit-details-marker {
  display: none;
}
.page-faq .faq-card__head:hover .faq-card__title {
  color: var(--gold);
}
.page-faq .faq-card__head:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}
.page-faq .faq-card__num {
  flex: 0 0 auto;
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.04em;
}
.page-faq .faq-card__title {
  flex: 1 1 auto;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
  transition: color 160ms var(--ease);
}
.page-faq .faq-card__hint {
  flex: 0 0 auto;
  font-size: 12px;
  color: var(--cloud);
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
}
.page-faq .faq-card[open] .faq-card__hint {
  color: var(--cyan);
  border-color: rgba(0, 229, 255, 0.32);
}
.page-faq .faq-card__body {
  padding: 2px 18px 22px;
}
.page-faq .faq-card__sym {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--faq-body-soft);
}
.page-faq .faq-card__sym strong {
  display: inline-block;
  margin-right: 8px;
  padding: 1px 8px;
  border-radius: 6px;
  background: rgba(212, 175, 55, 0.14);
  color: var(--gold);
  font-size: 12px;
  font-weight: 600;
}

/* help / not solved */
.page-faq .faq-help__inner {
  display: grid;
  gap: 24px;
  padding: 28px 20px;
  border-radius: var(--panel-r);
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(0, 229, 255, 0.12), transparent 62%),
    linear-gradient(150deg, rgba(16, 27, 48, 0.96), rgba(26, 42, 71, 0.96));
  border: 1px solid var(--line-gold);
}
.page-faq .faq-help__text .lede {
  max-width: 38em;
  margin-top: 12px;
  color: var(--faq-body);
}
.page-faq .faq-prep {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}
.page-faq .faq-prep__item {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 15px;
  line-height: 1.75;
  color: var(--faq-body);
}
.page-faq .faq-prep__item:last-child {
  border-bottom: none;
}
.page-faq .faq-prep__item strong {
  color: var(--ink);
  font-weight: 600;
}
.page-faq .faq-prep__no {
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  background: rgba(212, 175, 55, 0.16);
  color: var(--gold);
  font-size: 12px;
  font-weight: 600;
}
.page-faq .faq-help__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}
.page-faq .faq-help__aside {
  padding: 20px 18px;
  border-radius: var(--card-r);
  background: rgba(0, 229, 255, 0.06);
  border: 1px solid rgba(0, 229, 255, 0.2);
}
.page-faq .faq-help__aside-title {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}
.page-faq .faq-help__aside-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--faq-body);
}
.page-faq .faq-help__aside-note {
  margin: 14px 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(0, 229, 255, 0.18);
  font-size: 13px;
  line-height: 1.75;
  color: var(--faq-body-soft);
}

/* tablet */
@media (min-width: 640px) {
  .page-faq .faq-groups {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-faq .faq-card__head {
    padding: 20px 24px;
  }
  .page-faq .faq-card__body {
    padding: 4px 24px 26px;
  }
  .page-faq .faq-sample {
    padding: 30px 28px 32px;
  }
  .page-faq .faq-help__inner {
    padding: 36px 32px;
  }
}

/* desktop */
@media (min-width: 900px) {
  .page-faq .faq-hero {
    padding: 10px 0 16px;
  }
  .page-faq .faq-scene__grid {
    grid-template-columns: minmax(0, 7.4fr) minmax(0, 4fr);
    gap: 48px;
    align-items: start;
  }
  .page-faq .faq-scene__figure {
    margin-top: 76px;
  }
  .page-faq .faq-anatomy__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 3.6fr);
    gap: 40px;
    align-items: start;
  }
  .page-faq .faq-anatomy__figure {
    margin-top: 54px;
  }
  .page-faq .faq-help__inner {
    grid-template-columns: minmax(0, 7.4fr) minmax(0, 4fr);
    gap: 44px;
    padding: 44px 40px;
  }
  .page-faq .faq-card__title {
    font-size: 17px;
  }
}

/* wide */
@media (min-width: 1200px) {
  .page-faq .faq-card__head {
    padding: 22px 30px;
  }
  .page-faq .faq-card__body {
    padding: 6px 30px 30px 66px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-group,
  .page-faq .faq-card,
  .page-faq .chip {
    transition: none;
  }
  .page-faq .faq-group:hover {
    transform: none;
  }
}
<<<END>>>