.page-faq {
  background: var(--inkblue);
  color: var(--paper);
  overflow-x: clip;
}

.page-faq .faq-mast {
  padding: clamp(24px, 5vw, 48px) 0 clamp(36px, 6vw, 72px);
  border-bottom: var(--hair-gold);
  background:
    radial-gradient(circle at 88% 8%, rgba(200, 160, 74, 0.14), transparent 46%),
    linear-gradient(180deg, var(--inkblue) 0%, var(--inkblue-2) 100%);
}

.page-faq .faq-mast__eyebrow {
  margin: 26px 0 16px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-faq .faq-mast__title {
  margin: 0 0 20px;
  max-width: 13em;
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 6.2vw, 3.4rem);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-faq .faq-mast__lead {
  margin: 0;
  max-width: 32em;
  font-size: var(--fs-17);
  line-height: 1.8;
  color: rgba(243, 237, 224, 0.8);
}

.page-faq .faq-quad {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: clamp(26px, 5vw, 44px);
}

.page-faq .faq-quad__card {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 22px 20px 20px;
  background: rgba(11, 31, 46, 0.55);
  border: var(--hair-gold);
  color: var(--paper);
  text-decoration: none;
  transition: transform 160ms ease, border-color 160ms ease, background-color 160ms ease;
}

.page-faq .faq-quad__card::after {
  content: "→";
  position: absolute;
  top: 20px;
  right: 18px;
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  color: var(--gold);
  opacity: 0.55;
  transition: opacity 160ms ease, transform 160ms ease;
}

.page-faq .faq-quad__card:hover,
.page-faq .faq-quad__card:focus-visible {
  transform: translateY(-2px);
  border-color: var(--gold);
  background: rgba(20, 53, 76, 0.9);
}

.page-faq .faq-quad__card:hover::after,
.page-faq .faq-quad__card:focus-visible::after {
  opacity: 1;
  transform: translateX(3px);
}

.page-faq .faq-quad__idx {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  color: var(--gold-lit);
}

.page-faq .faq-quad__label {
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  color: var(--stone);
}

.page-faq .faq-quad__title {
  font-family: var(--font-display);
  font-size: var(--fs-20);
  line-height: 1.4;
  color: var(--paper);
}

.page-faq .faq-quad__meta {
  font-size: var(--fs-12);
  line-height: 1.6;
  color: rgba(243, 237, 224, 0.6);
}

.page-faq .faq-body {
  color: var(--ink);
}

.page-faq .faq-body__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding-top: clamp(36px, 6vw, 68px);
  padding-bottom: clamp(36px, 6vw, 68px);
}

.page-faq .faq-rail {
  display: grid;
  gap: 12px;
  align-content: start;
  padding-bottom: 20px;
  border-bottom: var(--hair-soft);
}

.page-faq .faq-rail__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.2em;
  color: var(--stone);
}

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

.page-faq .faq-rail__list a {
  display: block;
  padding: 8px 0 8px 12px;
  border-left: 2px solid rgba(29, 35, 41, 0.14);
  font-size: var(--fs-14);
  line-height: 1.5;
  color: rgba(29, 35, 41, 0.72);
  text-decoration: none;
  transition: color 160ms ease, border-color 160ms ease;
}

.page-faq .faq-rail__list a:hover,
.page-faq .faq-rail__list a:focus-visible {
  color: var(--ink);
  border-left-color: var(--gold);
}

.page-faq .faq-rail__list a[aria-current="true"] {
  color: var(--cinnabar);
  border-left-color: var(--cinnabar);
  font-weight: 600;
}

.page-faq .faq-flow {
  display: grid;
  gap: clamp(34px, 5vw, 58px);
  min-width: 0;
}

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

.page-faq .faq-sec__head {
  display: grid;
  gap: 10px;
  margin-bottom: 24px;
}

.page-faq .faq-sec__head .num {
  font-family: var(--font-mono);
  font-size: var(--fs-28);
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-faq .faq-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3.2vw, 1.9rem);
  font-weight: 700;
  line-height: 1.35;
  color: var(--ink);
}

.page-faq .faq-sec__lead {
  margin: 0;
  max-width: 40em;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: rgba(29, 35, 41, 0.76);
}

.page-faq .faq-sec figure {
  margin: 0 0 26px;
}

.page-faq .faq-channels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 26px;
}

.page-faq .faq-chan {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 18px 18px 20px;
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(29, 35, 41, 0.14);
  border-top: 3px solid var(--gold);
}

.page-faq .faq-chan--stable {
  border-top-color: var(--celadon);
}

.page-faq .faq-chan--light {
  border-top-color: var(--stone);
}

.page-faq .faq-chan--preview {
  border-top-color: var(--gold);
}

.page-faq .faq-chan__label {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--stone);
}

.page-faq .faq-chan__ver {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-28);
  line-height: 1;
  color: var(--ink);
}

.page-faq .faq-chan__desc {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.72;
  color: rgba(29, 35, 41, 0.74);
}

.page-faq .faq-qa {
  border-top: 1px solid rgba(29, 35, 41, 0.16);
}

.page-faq .faq-qa__item {
  border-bottom: 1px solid rgba(29, 35, 41, 0.16);
}

.page-faq .faq-qa__item summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 0;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: var(--fs-17);
  line-height: 1.55;
  color: var(--ink);
  transition: color 160ms ease;
}

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

.page-faq .faq-qa__item summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  line-height: 1;
  color: var(--gold);
  transition: color 180ms ease;
}

.page-faq .faq-qa__item[open] summary::after {
  content: "−";
  color: var(--cinnabar);
}

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

.page-faq .faq-qa__body {
  padding: 0 0 18px;
}

.page-faq .faq-qa__body p {
  margin: 0 0 10px;
  max-width: 38em;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: rgba(29, 35, 41, 0.82);
}

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

.page-faq .faq-qa__body a {
  color: var(--cinnabar);
  text-decoration: none;
  border-bottom: 1px solid rgba(182, 60, 43, 0.45);
  transition: border-color 160ms ease;
}

.page-faq .faq-qa__body a:hover,
.page-faq .faq-qa__body a:focus-visible {
  border-bottom-color: var(--cinnabar);
}

.page-faq .faq-help {
  display: grid;
  gap: 20px;
  padding: clamp(24px, 4vw, 40px) clamp(20px, 4vw, 36px);
  background: linear-gradient(150deg, var(--inkblue-2) 0%, var(--inkblue) 100%);
  border: var(--hair-gold);
  color: var(--paper);
}

.page-faq .faq-help .faq-sec__head {
  margin-bottom: 0;
}

.page-faq .faq-help .num {
  color: var(--gold-lit);
}

.page-faq .faq-help .faq-sec__title {
  color: var(--paper);
}

.page-faq .faq-help .faq-sec__lead {
  color: rgba(243, 237, 224, 0.78);
}

.page-faq .faq-help__channels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  padding-top: 18px;
  border-top: var(--hair-soft);
}

.page-faq .faq-help__block {
  display: grid;
  gap: 6px;
  align-content: start;
}

.page-faq .faq-help__key {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  color: var(--stone);
}

.page-faq .faq-help__tel {
  font-family: var(--font-mono);
  font-size: var(--fs-16);
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 160, 74, 0.45);
  justify-self: start;
  transition: color 160ms ease, border-color 160ms ease;
}

.page-faq .faq-help__tel:hover,
.page-faq .faq-help__tel:focus-visible {
  color: var(--gold-lit);
  border-bottom-color: var(--gold-lit);
}

.page-faq .faq-help__text {
  margin: 0;
  max-width: 34em;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: rgba(243, 237, 224, 0.78);
}

.page-faq .faq-help__text a {
  color: var(--gold-lit);
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 201, 122, 0.5);
}

.page-faq .faq-help__text a:hover,
.page-faq .faq-help__text a:focus-visible {
  border-bottom-color: var(--gold-lit);
}

.page-faq .faq-help .copyline {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  justify-self: start;
  padding: 0 0 4px;
  background: transparent;
  border: 0;
  border-bottom: 1px dashed rgba(200, 160, 74, 0.55);
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  color: var(--gold-lit);
  text-align: left;
  cursor: pointer;
  transition: border-color 160ms ease, color 160ms ease;
}

.page-faq .faq-help .copyline:hover,
.page-faq .faq-help .copyline:focus-visible {
  border-bottom-color: var(--gold-lit);
  color: var(--paper);
}

.page-faq .faq-help .copyline__hint {
  font-family: var(--font-body);
  font-size: var(--fs-12);
  color: var(--celadon);
}

.page-faq .faq-help .copyline[data-copied="true"] .copyline__hint {
  color: var(--gold-lit);
}

.page-faq .faq-flow__top {
  margin: 0;
}

.page-faq .faq-flow__top a {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--stone);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms ease, border-color 160ms ease;
}

.page-faq .faq-flow__top a:hover,
.page-faq .faq-flow__top a:focus-visible {
  color: var(--cinnabar);
  border-bottom-color: var(--cinnabar);
}

@media (min-width: 640px) {
  .page-faq .faq-quad {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .page-faq .faq-help__channels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px 28px;
  }
}

@media (min-width: 720px) {
  .page-faq .faq-channels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-faq .faq-body__inner {
    grid-template-columns: minmax(180px, 220px) minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
    align-items: start;
  }

  .page-faq .faq-rail {
    position: sticky;
    top: calc(var(--rail-h) + var(--header-h) + 20px);
    border-bottom: 0;
    padding-bottom: 0;
  }

  .page-faq .faq-qa__item summary {
    padding: 18px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-quad__card,
  .page-faq .faq-quad__card::after,
  .page-faq .faq-rail__list a,
  .page-faq .faq-qa__item summary,
  .page-faq .faq-qa__item summary::after,
  .page-faq .faq-help .copyline,
  .page-faq .faq-help__tel,
  .page-faq .faq-flow__top a {
    transition: none;
  }

  .page-faq .faq-quad__card:hover,
  .page-faq .faq-quad__card:focus-visible {
    transform: none;
  }

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