.page-faq {
  --faq-line: rgba(233, 238, 247, 0.14);
  --faq-ink-soft: #B7C3D6;
  --faq-gap: clamp(20px, 3vw, 36px);
}

/* ---------- HERO ---------- */
.page-faq__hero {
  position: relative;
  padding: clamp(36px, 6vw, 88px) 0 clamp(28px, 4vw, 56px);
  background:
    radial-gradient(120% 90% at 8% 0%, rgba(47, 227, 208, 0.10), transparent 58%),
    radial-gradient(90% 80% at 100% 100%, rgba(255, 138, 61, 0.10), transparent 60%),
    linear-gradient(180deg, #05070D 0%, #0E1729 100%);
  border-bottom: 1px solid var(--faq-line);
}
.page-faq__hero-inner {
  display: grid;
  gap: var(--faq-gap);
}
.page-faq__hero-copy .crumbs {
  margin-bottom: 18px;
}
.page-faq__hero-copy h1 {
  margin: 10px 0 18px;
  max-width: 18ch;
}
.page-faq__hero-copy .lede {
  max-width: 60ch;
}
.page-faq__hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}
.page-faq__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--gray-400);
}
.page-faq__facts li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.page-faq__hero-figure {
  margin: 0;
}

/* ---------- SHARED SUB TEXT ---------- */
.page-faq__sub {
  max-width: 68ch;
  margin-top: 10px;
}

/* ---------- LOCATOR ---------- */
.page-faq__navlist {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--faq-line);
}
.page-faq__navlist li {
  border-bottom: 1px solid var(--faq-line);
}
.page-faq__navlink {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 8px 16px 0;
  color: var(--cold-100);
  text-decoration: none;
  font-weight: 700;
  transition: padding-left var(--dur) var(--ease), color var(--dur) var(--ease);
}
.page-faq__navlink .mono {
  color: var(--cyan-400);
  font-size: 12px;
  letter-spacing: 0.08em;
}
.page-faq__navlink:hover,
.page-faq__navlink:focus-visible {
  padding-left: 10px;
  color: var(--cyan-400);
}
.page-faq__navcount {
  margin-left: auto;
  font-size: 11px;
  color: var(--gray-400);
  letter-spacing: 0.04em;
}
.page-faq__navnote {
  margin-top: 16px;
  font-size: 14px;
  max-width: 46ch;
}
.page-faq__branch {
  padding: clamp(18px, 3vw, 28px);
  border-radius: var(--radius);
}
.page-faq__branch-title {
  margin: 0 0 16px;
  font-size: 18px;
}
.page-faq__branch-list {
  margin: 0;
}
.page-faq__branch-row {
  padding: 14px 0;
  border-top: 1px dashed var(--faq-line);
}
.page-faq__branch-row:first-child {
  border-top: 0;
  padding-top: 0;
}
.page-faq__branch-row dt {
  font-weight: 700;
  color: var(--cold-100);
  margin-bottom: 6px;
}
.page-faq__branch-row dd {
  margin: 0;
  font-size: 15px;
  color: var(--faq-ink-soft);
}
.page-faq__branch-row dd a {
  color: var(--cyan-400);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- QUERY PAPER ---------- */
.page-faq__paper-zone .wrap {
  display: grid;
  gap: var(--faq-gap);
}
.page-faq__paper {
  border-radius: var(--radius);
}
.page-faq__paper h2 {
  margin: 8px 0 16px;
}
.page-faq__paper p {
  color: #23262E;
}
.page-faq__check {
  margin: 18px 0;
  padding: 0;
  list-style: none;
}
.page-faq__check li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 12px;
  color: #23262E;
}
.page-faq__check li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #1C2C45;
}
.page-faq__check strong {
  color: #05070D;
}
.page-faq__paper-foot {
  margin-top: 20px;
  padding-top: 14px;
  border-top: 1px solid var(--paper-300);
  font-size: 12px;
  color: #5A5446;
  letter-spacing: 0.02em;
}
.page-faq__query-side {
  display: grid;
  gap: 16px;
  align-content: start;
}

/* ---------- LEGACY ---------- */
.page-faq__legacy-panel {
  padding: clamp(18px, 3vw, 28px);
  border-radius: var(--radius);
}
.page-faq__panel-label {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan-400);
}
.page-faq__attach {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-faq__attach li {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--faq-line);
  font-size: 15px;
  color: var(--faq-ink-soft);
}
.page-faq__attach li:last-child {
  border-bottom: 0;
}
.page-faq__code {
  flex: none;
  color: var(--orange-500);
  font-size: 12px;
  letter-spacing: 0.06em;
  padding-top: 2px;
}
.page-faq__note {
  margin: 16px 0 0;
  font-size: 14px;
  color: var(--gray-400);
}
.page-faq__legacy-stats {
  display: grid;
  gap: 1px;
  background: var(--faq-line);
  border: 1px solid var(--faq-line);
  border-radius: var(--radius);
  overflow: hidden;
}
.page-faq__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 18px 20px;
  background: #0E1729;
}
.page-faq__stat-num {
  font-size: clamp(24px, 3.4vw, 34px);
  color: var(--orange-500);
  letter-spacing: -0.01em;
}
.page-faq__stat-label {
  font-size: 13px;
  color: var(--gray-400);
}
.page-faq__deposit {
  margin-top: clamp(28px, 4vw, 48px);
}

/* ---------- ERRATA TABLE ---------- */
.page-faq__filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  padding: 12px 14px;
  border: 1px solid var(--faq-line);
  border-radius: var(--radius-sm);
  background: rgba(233, 238, 247, 0.04);
}
.page-faq__filter-label {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--cyan-400);
}
.page-faq__filter-input {
  flex: 1 1 220px;
  min-width: 0;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--faq-line);
  background: #05070D;
  color: var(--cold-100);
  font-family: var(--font-body);
  font-size: 14px;
}
.page-faq__filter-input::placeholder {
  color: #71809A;
}
.page-faq__filter-input:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: 1px;
  border-color: var(--cyan-400);
}
.page-faq__filter-count {
  font-size: 11px;
  color: var(--gray-400);
  margin-left: auto;
}
.page-faq__table-wrap {
  overflow-x: auto;
  border: 1px solid var(--faq-line);
  border-radius: var(--radius);
  background: rgba(233, 238, 247, 0.03);
}
.page-faq__table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-size: 14.5px;
}
.page-faq__table thead th {
  position: sticky;
  top: 0;
  background: #0E1729;
  text-align: left;
  padding: 14px 16px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gray-400);
  font-weight: 700;
  border-bottom: 1px solid var(--faq-line);
  white-space: nowrap;
}
.page-faq__table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--faq-line);
  color: var(--faq-ink-soft);
  vertical-align: top;
}
.page-faq__table tbody tr:last-child td {
  border-bottom: 0;
}
.page-faq__table tbody tr:hover td {
  background: rgba(47, 227, 208, 0.05);
}
.page-faq__table td:nth-child(2) {
  color: var(--cold-100);
  font-weight: 700;
  width: 18%;
}
.page-faq__table td:nth-child(3) {
  width: 24%;
}
.page-faq__table td:nth-child(4) {
  width: 34%;
}
.page-faq__th-state,
.page-faq__table td:last-child {
  width: 112px;
  white-space: nowrap;
}
.page-faq__copy {
  background: none;
  border: 1px dashed var(--faq-line);
  border-radius: 6px;
  padding: 3px 8px;
  color: var(--cyan-400);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.page-faq__copy:hover,
.page-faq__copy:focus-visible {
  border-color: var(--cyan-400);
  background: rgba(47, 227, 208, 0.10);
  outline: none;
}
.page-faq__copy.is-copied {
  border-color: var(--lime-400);
  color: var(--lime-400);
}
.page-faq__empty {
  margin: 0;
  padding: 22px 16px;
  font-size: 14px;
}
.page-faq__errata-foot {
  margin-top: 16px;
}
.page-faq__errata-foot p {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  font-size: 11px;
  letter-spacing: 0.03em;
}
.page-faq__errata-foot .dot {
  margin-left: 4px;
}

/* ---------- ACCORDION ---------- */
.page-faq__accordion {
  border-top: 1px solid var(--faq-line);
}
.page-faq__acc-ctrl {
  display: flex;
  justify-content: flex-end;
  padding: 14px 0;
}
.page-faq__item {
  border-bottom: 1px solid var(--faq-line);
}
.page-faq__sum {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 4px;
  cursor: pointer;
  list-style: none;
  transition: background var(--dur) var(--ease);
}
.page-faq__sum::-webkit-details-marker {
  display: none;
}
.page-faq__sum:hover {
  background: rgba(233, 238, 247, 0.04);
}
.page-faq__sum:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: -2px;
}
.page-faq__idx {
  flex: none;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan-400);
}
.page-faq__sum-text {
  flex: 1 1 auto;
  font-weight: 700;
  color: var(--cold-100);
  font-size: 16px;
}
.page-faq__sum-dot {
  flex: none;
}
.page-faq__panel {
  padding: 0 4px 22px 42px;
  color: var(--faq-ink-soft);
  font-size: 15px;
}
.page-faq__panel p {
  max-width: 68ch;
  margin: 0 0 12px;
}
.page-faq__panel-action {
  margin-top: 14px;
}

/* ---------- HANDOFF ---------- */
.page-faq__hand-grid {
  gap: 16px;
}
.page-faq__prep {
  margin: 0;
  padding-left: 18px;
  font-size: 14.5px;
  color: var(--faq-ink-soft);
}
.page-faq__prep li {
  margin-bottom: 8px;
}
.page-faq__meter {
  display: block;
  width: 72%;
  background: linear-gradient(90deg, var(--orange-500), var(--cyan-400));
}
.page-faq__spec {
  margin-top: var(--faq-gap);
}
.page-faq__spec .spec__val a {
  color: var(--cyan-400);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- RESPONSIVE ---------- */
@media (min-width: 720px) {
  .page-faq__hero-inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }
  .page-faq__query-side {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-faq__paper-zone .wrap {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.9fr);
    align-items: start;
  }
  .page-faq__query-side {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 719px) {
  .page-faq__hero-copy h1 {
    max-width: none;
  }
  .page-faq__panel {
    padding-left: 4px;
  }
  .page-faq__filter-count {
    margin-left: 0;
  }
  .page-faq__stat-num {
    font-size: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq__navlink,
  .page-faq__copy,
  .page-faq__sum {
    transition: none;
  }
}