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

.page-faq .faq-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 211, 238, .45);
  transition: color .18s var(--ease), border-color .18s var(--ease);
}
.page-faq .faq-link:hover {
  color: var(--orange);
  border-color: var(--orange);
}

/* ---------- hero ---------- */
.page-faq .faq-hero {
  position: relative;
  padding: clamp(20px, 4vw, 36px) 0 clamp(38px, 6vw, 72px);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(34, 211, 238, .16), transparent 58%),
    linear-gradient(180deg, rgba(255, 106, 26, .10), transparent 42%),
    var(--carbon);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: .55;
  pointer-events: none;
  -webkit-mask-image: radial-gradient(115% 95% at 80% 5%, #000 10%, transparent 78%);
  mask-image: radial-gradient(115% 95% at 80% 5%, #000 10%, transparent 78%);
}

.page-faq .faq-crumb {
  position: relative;
  z-index: 1;
  margin-bottom: clamp(22px, 4vw, 40px);
}
.page-faq .faq-crumb .breadcrumb__link { color: var(--mist); text-decoration: none; }
.page-faq .faq-crumb .breadcrumb__link:hover { color: var(--cyan); }
.page-faq .faq-crumb .breadcrumb__current { color: var(--orange); }

.page-faq .faq-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 5vw, 44px);
}

.page-faq .faq-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 8.2vw, 78px);
  line-height: 1.02;
  letter-spacing: -.03em;
  margin: 10px 0 0;
  color: var(--paper);
}
.page-faq .faq-hero__lead {
  margin-top: 20px;
  max-width: 46ch;
  color: var(--mist);
  font-size: clamp(15px, 3.5vw, 17px);
  line-height: 1.8;
}
.page-faq .faq-hero__jump { margin-top: 26px; }

.page-faq .faq-stats {
  align-self: end;
  padding: 18px 20px 8px;
  background: rgba(11, 15, 20, .72);
  border-top: 2px solid var(--orange);
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.page-faq .faq-stats__cap {
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--fog);
  margin: 0 0 12px;
}
.page-faq .faq-stats__row {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}
.page-faq .faq-stats__num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 6vw, 34px);
  font-weight: 600;
  line-height: 1;
  color: var(--cyan);
  min-width: 84px;
}
.page-faq .faq-stats__num small {
  font-size: 13px;
  margin-left: 3px;
  color: var(--orange);
}
.page-faq .faq-stats__label {
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- layout ---------- */
.page-faq .faq-layout {
  display: grid;
  gap: 28px;
  padding: clamp(34px, 6vw, 78px) 0 clamp(40px, 7vw, 90px);
}

/* ---------- toc ---------- */
.page-faq .faq-toc {
  align-self: start;
  border-left: 2px solid var(--line-strong);
  padding-left: 14px;
}
.page-faq .faq-toc .toc__title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--fog);
  margin: 0 0 12px;
}
.page-faq .faq-toc .toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}
.page-faq .faq-toc .toc__link {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 8px 8px 8px 10px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--mist);
  text-decoration: none;
  border-left: 2px solid transparent;
  margin-left: -16px;
  transition: color .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
}
.page-faq .faq-toc .toc__link .mono {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fog);
}
.page-faq .faq-toc .toc__link:hover,
.page-faq .faq-toc .toc__link.is-current {
  color: var(--paper);
  border-left-color: var(--orange);
  background: rgba(255, 106, 26, .08);
}
.page-faq .faq-toc .toc__link.is-current .mono { color: var(--orange); }
.page-faq .faq-toc__foot {
  margin: 16px 0 0;
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--fog);
}

/* ---------- steps ---------- */
.page-faq .step {
  padding-top: clamp(28px, 5vw, 52px);
  border-top: 1px solid var(--line);
}
.page-faq .step:first-child {
  border-top: 0;
  padding-top: 0;
}
.page-faq .step + .step { margin-top: clamp(30px, 5vw, 56px); }

.page-faq .step__num {
  font-family: var(--font-mono);
  font-size: clamp(44px, 11vw, 84px);
  font-weight: 700;
  line-height: .85;
  letter-spacing: -.04em;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--cyan);
  margin: 0 0 14px;
  opacity: .85;
}

.page-faq .step__head h2 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 5.4vw, 40px);
  line-height: 1.14;
  letter-spacing: -.02em;
  color: var(--paper);
}
.page-faq .step__head .lead {
  margin: 14px 0 0;
  max-width: 62ch;
  color: var(--mist);
  font-size: clamp(15px, 3.4vw, 16.5px);
  line-height: 1.8;
}

.page-faq .step__grid {
  display: grid;
  gap: 26px;
  margin-top: clamp(22px, 4vw, 34px);
}

.page-faq .step__text h3,
.page-faq .quicklist h3 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.5;
  margin: 0 0 8px;
  color: var(--paper);
}
.page-faq .h-sub + p { margin-top: 0; }
.page-faq .step__text p {
  margin: 0 0 16px;
  color: var(--mist);
  font-size: 15.5px;
  line-height: 1.85;
}
.page-faq .step__text h3:not(:first-child) { margin-top: 26px; }

.page-faq .checklist {
  list-style: none;
  margin: 0 0 6px;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-faq .checklist li {
  position: relative;
  padding: 12px 14px 12px 34px;
  background: rgba(34, 211, 238, .05);
  border-left: 2px solid var(--cyan);
  color: var(--mist);
  font-size: 15px;
  line-height: 1.75;
}
.page-faq .checklist li::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 20px;
  width: 8px;
  height: 8px;
  background: var(--cyan);
}

.page-faq .step__link { margin-top: 4px; font-size: 15px; }
.page-faq .step__tail {
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--mist);
  font-size: 14.5px;
  line-height: 1.85;
}

/* quick list */
.page-faq .quicklist {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: q;
  display: grid;
  gap: 20px;
}
.page-faq .quicklist__item {
  display: flex;
  gap: 16px;
  padding-bottom: 20px;
  border-bottom: 1px dashed var(--line);
}
.page-faq .quicklist__item:last-child { border-bottom: 0; padding-bottom: 0; }
.page-faq .quicklist__idx {
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--carbon);
  background: var(--orange);
  transform: skewX(-8deg);
}
.page-faq .quicklist__idx > * { transform: skewX(8deg); }
.page-faq .quicklist p {
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
}

/* figures */
.page-faq .step__figure { margin: 0; }
.page-faq .step__figure img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  object-fit: cover;
  background: var(--carbon);
  border: 1px solid var(--line-strong);
}
.page-faq .step__figure--wide img { aspect-ratio: 16 / 7; }
.page-faq .figure__caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.7;
  letter-spacing: .02em;
  color: var(--fog);
}

/* filter table */
.page-faq .filter-table {
  margin-top: clamp(22px, 4vw, 32px);
  border-top: 1px solid var(--line-strong);
}
.page-faq .filter-table__row {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.page-faq .filter-table__key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--orange);
}
.page-faq .filter-table__row p {
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
}

/* panels */
.page-faq .faq-panel {
  padding: 20px 18px;
  background: rgba(6, 26, 47, .72);
  border-left: 2px solid var(--cyan);
}
.page-faq .faq-panel.panel--accent { border-left-color: var(--orange); }
.page-faq .faq-panel h3 {
  margin: 0 0 10px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 17px;
  color: var(--paper);
}
.page-faq .faq-panel p {
  margin: 0 0 12px;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
}
.page-faq .faq-panel p:last-child { margin-bottom: 0; }

/* ---------- FAQ block ---------- */
.page-faq .step--faq {
  margin-top: clamp(34px, 6vw, 64px);
  padding: clamp(26px, 5vw, 48px) clamp(16px, 4vw, 44px);
  background: var(--paper);
  color: var(--ink);
  border-top: 3px solid var(--orange);
}
.page-faq .step--faq .step__num {
  -webkit-text-stroke: 1.5px rgba(6, 26, 47, .32);
  opacity: 1;
}
.page-faq .step--faq .step__head h2 { color: var(--ink); }
.page-faq .step--faq .step__head .lead { color: rgba(6, 26, 47, .74); }
.page-faq .step--faq .eyebrow { color: var(--orange); }

.page-faq .faq-jump {
  margin: 24px 0 8px;
  gap: 8px;
}
.page-faq .faq-jump__tag {
  display: inline-block;
  padding: 8px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--ink);
  text-decoration: none;
  background: transparent;
  border: 1px solid rgba(6, 26, 47, .28);
  transition: background .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease);
}
.page-faq .faq-jump__tag:hover {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.page-faq .qa-group { margin-top: 28px; }
.page-faq .qa-group__title {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .18em;
  color: var(--red);
}

.page-faq .qa { border-bottom: 1px solid var(--line-ink); }
.page-faq .qa__q {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 12px;
  list-style: none;
  cursor: pointer;
  padding: 16px 36px 16px 0;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
}
.page-faq .qa__q::-webkit-details-marker { display: none; }
.page-faq .qa__q::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 22px;
  line-height: 1;
  color: var(--orange);
  transition: transform .18s var(--ease);
}
.page-faq .qa[open] .qa__q::after { transform: translateY(-50%) rotate(45deg); }
.page-faq .qa__idx {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: rgba(6, 26, 47, .45);
  padding-top: 3px;
}
.page-faq .qa[open] .qa__idx { color: var(--red); }
.page-faq .qa__a {
  padding: 0 0 18px 34px;
}
.page-faq .qa__a p {
  margin: 0;
  color: rgba(6, 26, 47, .78);
  font-size: 15px;
  line-height: 1.85;
}

/* ---------- support ---------- */
.page-faq .faq-support {
  background:
    radial-gradient(90% 120% at 100% 0%, rgba(34, 211, 238, .14), transparent 60%),
    var(--carbon);
  border-top: 1px solid var(--line-strong);
  padding: clamp(36px, 6vw, 76px) 0;
}
.page-faq .faq-support__status {
  display: flex;
  align-items: center;
  gap: 10px;
}
.page-faq .faq-support__status p {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--mist);
}
.page-faq .faq-support__light {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(124, 255, 178, .16);
  animation: faqPulse 2.4s var(--ease) infinite;
}
@keyframes faqPulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(124, 255, 178, .16); }
  50% { box-shadow: 0 0 0 8px rgba(124, 255, 178, .04); }
}

.page-faq .faq-support__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 6vw, 46px);
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--paper);
}
.page-faq .faq-support__lead {
  margin: 14px 0 0;
  max-width: 58ch;
  color: var(--mist);
  font-size: 15.5px;
  line-height: 1.8;
}

.page-faq .faq-support__grid {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}
.page-faq .faq-support__cell {
  padding: 16px 16px 18px;
  background: rgba(6, 26, 47, .76);
  border-top: 2px solid var(--cyan);
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.page-faq .faq-support__cell .eyebrow {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--fog);
}
.page-faq .faq-support__value {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: clamp(15px, 3.6vw, 17px);
  word-break: break-all;
  color: var(--orange);
}
.page-faq .faq-support__value--text {
  font-family: var(--font-body);
  font-weight: 700;
  color: var(--cyan);
  word-break: normal;
}
.page-faq .faq-support__note {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-faq .faq-support__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

/* ---------- responsive ---------- */
@media (min-width: 640px) {
  .page-faq .faq-support__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-faq .filter-table__row { grid-template-columns: 96px minmax(0, 1fr); gap: 18px; align-items: baseline; }
}

@media (min-width: 900px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, .75fr);
    align-items: end;
    gap: clamp(32px, 5vw, 64px);
  }
  .page-faq .step__grid { grid-template-columns: minmax(0, 1.35fr) minmax(0, .8fr); gap: clamp(28px, 4vw, 48px); align-items: start; }
  .page-faq .step__grid--split { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-faq .step--faq { padding: clamp(36px, 4vw, 56px) clamp(28px, 4vw, 60px); }
  .page-faq .qa__q { font-size: 17px; }
}

@media (min-width: 1024px) {
  .page-faq .faq-layout {
    grid-template-columns: 216px minmax(0, 1fr);
    gap: clamp(36px, 5vw, 72px);
  }
  .page-faq .faq-toc {
    position: sticky;
    top: 96px;
  }
  .page-faq .faq-support__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-support__light { animation: none; }
  .page-faq .qa__q::after,
  .page-faq .faq-toc .toc__link,
  .page-faq .faq-jump__tag { transition: none; }
}