.page-faq {
  --faq-rule: 2px solid var(--line);
  --faq-gap: clamp(18px, 2.6vw, 34px);
  --faq-sticky-top: 96px;
  color: var(--paper);
  font-family: var(--font-body);
  background:
    radial-gradient(90% 55% at 88% -8%, rgba(24, 182, 201, 0.16), transparent 62%),
    linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 42%, var(--ink) 100%);
  padding: clamp(18px, 2.6vw, 36px) 0 clamp(46px, 6vw, 92px);
}

.page-faq .breadcrumb {
  margin-bottom: clamp(16px, 2vw, 26px);
}

.page-faq .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--index);
}

.page-faq .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin-right: 12px;
  color: var(--rust);
}

.page-faq .breadcrumb__link {
  color: var(--index);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-faq .breadcrumb__link:hover,
.page-faq .breadcrumb__link:focus-visible {
  color: var(--cyan-soft);
  border-bottom-color: var(--cyan);
}

/* ---------- hero ---------- */
.page-faq .faq-hero {
  display: grid;
  gap: clamp(12px, 1.8vw, 20px);
  padding-bottom: clamp(22px, 3vw, 36px);
  border-bottom: var(--faq-rule);
}

.page-faq .faq-hero__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-faq .faq-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(32px, 6.2vw, 74px);
  line-height: 1.02;
  letter-spacing: -0.01em;
  transform: skewX(-2deg);
  transform-origin: left center;
  color: var(--paper);
  text-wrap: balance;
}

.page-faq .faq-hero__lede {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.78;
  color: var(--cyan-soft);
}

.page-faq .faq-hero__meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px 18px;
  list-style: none;
  margin: 4px 0 0;
  padding: 14px 0 0;
  border-top: 1px dashed var(--line-rust);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--index);
}

.page-faq .faq-hero__meta .num {
  display: block;
  font-family: var(--font-mono);
  font-size: 22px;
  letter-spacing: 0;
  color: var(--rust);
}

/* ---------- layout ---------- */
.page-faq .faq-body {
  display: grid;
  gap: var(--faq-gap);
  margin-top: clamp(24px, 3.4vw, 44px);
}

.page-faq .faq-index {
  align-self: start;
  display: grid;
  gap: 12px;
  padding: 16px 14px;
  border: 2px solid var(--line-strong);
  background: linear-gradient(180deg, rgba(30, 44, 54, 0.94), rgba(10, 18, 25, 0.94));
  box-shadow: var(--shadow-brut-cyan);
}

.page-faq .faq-index__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--rust);
}

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

.page-faq .faq-index__link {
  display: grid;
  grid-template-columns: 30px 1fr;
  align-items: baseline;
  gap: 8px;
  padding: 7px 4px;
  color: var(--paper);
  font-size: 13.5px;
  line-height: 1.45;
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), padding-left 0.18s var(--ease);
}

.page-faq .faq-index__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--index);
}

.page-faq .faq-index__link:hover,
.page-faq .faq-index__link:focus-visible {
  color: var(--cyan-soft);
  border-left-color: var(--cyan);
  padding-left: 10px;
}

.page-faq .faq-index__link:hover .faq-index__num,
.page-faq .faq-index__link:focus-visible .faq-index__num {
  color: var(--lime);
}

.page-faq .faq-index__abc {
  display: block;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1.9;
  letter-spacing: 0.16em;
  color: var(--index);
  text-decoration: none;
  word-spacing: 0.5em;
  transition: color 0.18s var(--ease);
}

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

.page-faq .faq-index__note {
  margin: 0;
  font-size: 11.5px;
  line-height: 1.7;
  color: var(--index);
}

/* ---------- sections ---------- */
.page-faq .faq-content {
  display: grid;
  gap: 0;
  min-width: 0;
}

.page-faq .faq-section {
  display: grid;
  gap: clamp(12px, 1.6vw, 18px);
  padding: clamp(22px, 3vw, 34px) 0;
  border-top: var(--faq-rule);
  scroll-margin-top: var(--faq-sticky-top);
}

.page-faq .faq-content > .faq-section:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-faq .faq-section__head {
  display: grid;
  gap: 10px;
  justify-items: start;
}

.page-faq .faq-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(23px, 3.1vw, 36px);
  line-height: 1.14;
  letter-spacing: 0.005em;
  color: var(--paper);
}

.page-faq .tag {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.page-faq .prose {
  margin: 0;
  max-width: 68ch;
  font-size: clamp(14.5px, 1.4vw, 16px);
  line-height: 1.78;
  color: rgba(233, 239, 242, 0.9);
}

/* ---------- path ---------- */
.page-faq .faq-path {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-faq .faq-path li {
  position: relative;
  padding: 7px 12px;
  border: 2px dashed var(--line-rust);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--cyan-soft);
  background: rgba(5, 8, 13, 0.6);
}

.page-faq .faq-path li:not(:last-child)::after {
  content: "→";
  position: absolute;
  right: -21px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  color: var(--rust);
}

/* ---------- accordion ---------- */
.page-faq .faq-q {
  border: 2px solid rgba(24, 182, 201, 0.28);
  background: var(--steel);
  box-shadow: var(--shadow-brut);
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

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

.page-faq .faq-q:hover {
  border-color: var(--line-strong);
}

.page-faq .faq-q[open] {
  border-color: var(--cyan);
  background: var(--steel-2);
}

.page-faq .faq-q summary {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 13px 15px;
  cursor: pointer;
  list-style: none;
  font-size: clamp(14.5px, 1.5vw, 16.5px);
  font-weight: 600;
  line-height: 1.5;
  color: var(--paper);
}

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

.page-faq .faq-q summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 19px;
  line-height: 1;
  color: var(--rust);
}

.page-faq .faq-q[open] summary {
  border-bottom: 1px solid var(--line);
}

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

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

.page-faq .faq-q__body {
  padding: 13px 15px 15px;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(233, 239, 242, 0.86);
  max-width: 70ch;
}

/* ---------- figures ---------- */
.page-faq .faq-figure {
  margin: 4px 0 0;
  border: 2px solid var(--line-strong);
  background: var(--ink-2);
  box-shadow: var(--shadow-brut);
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.06);
}

.page-faq .faq-figure--square img {
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-faq .faq-figure .media__caption {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  line-height: 1.6;
  color: var(--index);
}

/* ---------- inline link ---------- */
.page-faq .faq-inline-link {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--index);
}

.page-faq .faq-inline-link a {
  color: var(--cyan-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-faq .faq-inline-link a:hover,
.page-faq .faq-inline-link a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* ---------- contact ---------- */
.page-faq .faq-contact {
  display: grid;
  gap: 8px;
  padding: 16px;
  border: 2px solid var(--line-rust);
  border-left-width: 6px;
  background: linear-gradient(120deg, rgba(194, 88, 36, 0.12), rgba(10, 18, 25, 0.9) 55%);
}

.page-faq .faq-contact__row {
  display: grid;
  gap: 2px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line);
}

.page-faq .faq-contact__label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rust);
}

.page-faq .faq-contact__value {
  font-family: var(--font-mono);
  font-size: clamp(14px, 1.8vw, 18px);
  letter-spacing: 0.02em;
  color: var(--paper);
  word-break: break-word;
}

.page-faq .faq-contact__note {
  margin: 0 0 4px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--cyan-soft);
}

.page-faq .faq-links {
  display: grid;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--line);
}

.page-faq .faq-links li {
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-links a {
  display: block;
  padding: 11px 4px 11px 22px;
  position: relative;
  font-size: 14px;
  line-height: 1.5;
  color: var(--paper);
  text-decoration: none;
  transition: color 0.18s var(--ease), padding-left 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-faq .faq-links a::before {
  content: "›";
  position: absolute;
  left: 4px;
  font-family: var(--font-mono);
  color: var(--rust);
}

.page-faq .faq-links a:hover,
.page-faq .faq-links a:focus-visible {
  color: var(--lime);
  padding-left: 28px;
  background: rgba(24, 182, 201, 0.08);
}

/* ---------- desktop ---------- */
@media (min-width: 1024px) {
  .page-faq .faq-hero {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: end;
    column-gap: clamp(26px, 4vw, 64px);
  }

  .page-faq .faq-hero__kicker {
    grid-column: 1 / -1;
  }

  .page-faq .faq-hero__title {
    grid-column: 1;
  }

  .page-faq .faq-hero__lede {
    grid-column: 2;
    grid-row: 2;
    padding-bottom: 6px;
  }

  .page-faq .faq-hero__meta {
    grid-column: 1 / -1;
  }

  .page-faq .faq-body {
    grid-template-columns: 262px minmax(0, 1fr);
    column-gap: clamp(28px, 3.4vw, 58px);
  }

  .page-faq .faq-index {
    position: sticky;
    top: var(--faq-sticky-top);
  }
}

@media (min-width: 1320px) {
  .page-faq .faq-body {
    grid-template-columns: 292px minmax(0, 1fr);
  }

  .page-faq .faq-figure--square {
    max-width: 620px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-index__link,
  .page-faq .faq-index__abc,
  .page-faq .faq-q,
  .page-faq .faq-links a,
  .page-faq .breadcrumb__link {
    transition: none;
  }
}