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

.page-faq .faq-hero {
  position: relative;
  padding: clamp(24px, 5vw, 54px) 0 clamp(22px, 4vw, 40px);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(53, 224, 208, 0.14), transparent 62%),
    radial-gradient(80% 70% at 0% 100%, rgba(255, 138, 61, 0.08), transparent 70%),
    var(--ink);
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-hero .breadcrumb {
  margin-bottom: clamp(16px, 3vw, 26px);
}

.page-faq .faq-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 44px);
}

.page-faq .faq-hero__lead h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 6.2vw, 56px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  margin: 10px 0 0;
  color: var(--paper);
}

.page-faq .faq-hero__lead .lede {
  margin-top: 16px;
  max-width: 62ch;
  color: var(--mist);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
}

.page-faq .faq-hero__lead .btn-row {
  margin-top: 22px;
}

.page-faq .faq-hero__panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(16, 42, 67, 0.62);
  box-shadow: var(--shadow-card);
  padding: 18px 18px 14px;
}

.page-faq .faq-hero__panel-title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 14px;
}

.page-faq .faq-dist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-faq .faq-dist__row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px 12px;
  align-items: baseline;
  font-size: 13px;
}

.page-faq .faq-dist__label {
  color: var(--paper);
  letter-spacing: 0.02em;
}

.page-faq .faq-dist__num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--cyan-soft);
}

.page-faq .faq-dist__bar {
  grid-column: 1 / -1;
  display: block;
  height: 3px;
  border-radius: 2px;
  background: rgba(159, 179, 200, 0.16);
  overflow: hidden;
}

.page-faq .faq-dist__fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--cyan-soft));
}

.page-faq .faq-hero__panel-foot {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-faq .faq-rail {
  position: sticky;
  top: var(--header-h);
  z-index: 6;
  background: rgba(11, 27, 43, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.page-faq .faq-rail__inner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
}

.page-faq .faq-rail__label {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber);
  padding-right: 12px;
  border-right: 1px solid var(--line-soft);
}

.page-faq .faq-rail__scroller {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-faq .faq-rail__scroller::-webkit-scrollbar {
  display: none;
}

.page-faq .faq-rail__chip {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--mist);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.page-faq .faq-rail__chip:hover,
.page-faq .faq-rail__chip:focus-visible {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 48px);
  padding: clamp(26px, 5vw, 56px) 0 clamp(44px, 6vw, 84px);
}

.page-faq .faq-side__title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 12px;
}

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

.page-faq .faq-nav__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 10px 9px 12px;
  border-left: 2px solid transparent;
  color: var(--mist);
  font-size: 13.5px;
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-faq .faq-nav__link:hover {
  color: var(--paper);
  background: rgba(16, 42, 67, 0.6);
}

.page-faq .faq-nav__link.is-active {
  color: var(--paper);
  border-left-color: var(--cyan);
  background: rgba(53, 224, 208, 0.08);
}

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

.page-faq .faq-side__note {
  margin-top: 22px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(16, 42, 67, 0.5);
}

.page-faq .faq-side__note-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 14px;
  color: var(--paper);
}

.page-faq .faq-side__note p {
  margin: 0 0 12px;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-faq .faq-side__note .btn {
  width: 100%;
  justify-content: center;
}

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

.page-faq .faq-block {
  scroll-margin-top: calc(var(--header-h) + 76px);
  padding-bottom: clamp(24px, 4vw, 40px);
  margin-bottom: clamp(24px, 4vw, 40px);
  border-bottom: 1px solid var(--line-soft);
}

.page-faq .faq-block:last-child {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-faq .faq-block__head {
  margin-bottom: 18px;
}

.page-faq .faq-block__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 3.4vw, 34px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 6px 0 0;
  color: var(--paper);
}

.page-faq .faq-block__intro {
  margin: 12px 0 0;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

.page-faq .faq-figure {
  margin: 0 0 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-2);
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-faq .faq-figure figcaption {
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--mist);
  border-top: 1px solid var(--line-soft);
  background: rgba(8, 19, 31, 0.6);
}

.page-faq .faq-q {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(16, 42, 67, 0.36);
  margin-bottom: 8px;
  overflow: hidden;
  transition: border-color 0.22s ease, background 0.22s ease;
}

.page-faq .faq-q[open] {
  border-color: var(--line);
  background: rgba(16, 42, 67, 0.66);
}

.page-faq .faq-q > .disclosure__summary {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: start;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
}

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

.page-faq .faq-q__num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  padding-top: 4px;
}

.page-faq .faq-q__text {
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--paper);
  letter-spacing: 0.005em;
}

.page-faq .faq-q[open] .faq-q__text {
  color: var(--cyan-soft);
}

.page-faq .faq-q .disclosure__icon {
  flex: 0 0 auto;
  margin-top: 2px;
}

.page-faq .faq-q .disclosure__body {
  padding: 0 16px 16px 16px;
  border-top: 1px solid var(--line-soft);
  margin-top: 2px;
  padding-top: 14px;
}

.page-faq .faq-steps {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 8px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-faq .faq-steps li::marker {
  font-family: var(--font-mono);
  color: var(--amber);
  font-size: 12px;
}

.page-faq .faq-next {
  margin: 14px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--rust);
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-faq .faq-next a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 208, 0.4);
}

.page-faq .faq-next a:hover {
  color: var(--cyan-soft);
}

.page-faq .faq-table-wrap {
  margin: 0 0 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow-x: auto;
  background: rgba(8, 19, 31, 0.45);
  -webkit-overflow-scrolling: touch;
}

.page-faq .faq-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 13px;
}

.page-faq .faq-table caption {
  text-align: left;
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  border-bottom: 1px solid var(--line-soft);
}

.page-faq .faq-table th,
.page-faq .faq-table td {
  padding: 11px 14px;
  text-align: left;
  border-bottom: 1px solid var(--line-soft);
  vertical-align: top;
  line-height: 1.6;
}

.page-faq .faq-table thead th {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan);
  background: rgba(53, 224, 208, 0.06);
  white-space: nowrap;
}

.page-faq .faq-table tbody th {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--cyan-soft);
  white-space: nowrap;
}

.page-faq .faq-table tbody td {
  color: var(--mist);
}

.page-faq .faq-table tbody tr:last-child th,
.page-faq .faq-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-faq .faq-table tbody tr:hover {
  background: rgba(53, 224, 208, 0.05);
}

.page-faq .faq-table a {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 138, 61, 0.4);
  white-space: nowrap;
}

.page-faq .faq-table a:hover {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

.page-faq .faq-fb {
  padding: 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--amber);
  border-radius: var(--radius);
  background: rgba(16, 42, 67, 0.55);
}

.page-faq .faq-fb__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  color: var(--paper);
}

.page-faq .faq-fb__text {
  margin: 0 0 16px;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-faq .faq-fb__text a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 208, 0.4);
  word-break: break-all;
}

.page-faq .faq-fb__text a:hover {
  color: var(--cyan-soft);
}

@media (min-width: 900px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: 1.35fr 0.85fr;
    align-items: end;
  }

  .page-faq .faq-hero__panel {
    padding: 20px 22px 16px;
  }
}

@media (min-width: 1000px) {
  .page-faq .faq-layout {
    grid-template-columns: 250px minmax(0, 1fr);
    align-items: start;
    gap: clamp(32px, 4vw, 56px);
  }

  .page-faq .faq-side__sticky {
    position: sticky;
    top: calc(var(--header-h) + 76px);
  }

  .page-faq .faq-rail__inner {
    padding: 12px 0;
  }
}

@media (max-width: 640px) {
  .page-faq .faq-rail__label {
    display: none;
  }

  .page-faq .faq-hero__panel {
    padding: 16px;
  }

  .page-faq .faq-fb {
    padding: 16px;
  }

  .page-faq .faq-q > .disclosure__summary {
    padding: 13px 13px;
    gap: 10px;
  }

  .page-faq .faq-q .disclosure__body {
    padding: 12px 13px 14px;
  }

  .page-faq .faq-fb .btn-row,
  .page-faq .faq-hero__lead .btn-row {
    display: grid;
    gap: 10px;
  }

  .page-faq .faq-fb .btn,
  .page-faq .faq-hero__lead .btn {
    width: 100%;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-q,
  .page-faq .faq-nav__link,
  .page-faq .faq-rail__chip {
    transition: none;
  }
}
<<<END>>>