.page-faq {
  --faq-grid-line: rgba(127, 247, 228, 0.055);
  --faq-glow: rgba(33, 230, 193, 0.18);
  background: var(--void);
  color: var(--text-body);
}

.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: calc(var(--header-h) + clamp(48px, 8vw, 104px)) 0 clamp(40px, 5vw, 72px);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(var(--faq-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--faq-grid-line) 1px, transparent 1px);
  background-size: 74px 74px;
  -webkit-mask-image: radial-gradient(115% 85% at 18% 0%, #000 0%, transparent 72%);
  mask-image: radial-gradient(115% 85% at 18% 0%, #000 0%, transparent 72%);
  pointer-events: none;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  top: -240px;
  right: -180px;
  width: 660px;
  height: 660px;
  background: radial-gradient(circle, var(--faq-glow), transparent 66%);
  pointer-events: none;
}

.page-faq .breadcrumb {
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-faq .faq-hero-title {
  margin: 12px 0 0;
  max-width: 18em;
  font-family: var(--font-display);
  font-size: clamp(38px, 7.4vw, 86px);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--text-title);
}

.page-faq .faq-hero-lede {
  margin-top: clamp(18px, 2.4vw, 28px);
  max-width: 34em;
  font-size: clamp(16px, 1.35vw, 18px);
  line-height: 1.85;
  color: var(--text-body);
}

.page-faq .faq-hero-actions {
  margin-top: clamp(22px, 3vw, 34px);
}

.page-faq .faq-hero-figure {
  margin: clamp(30px, 4.4vw, 56px) 0 0;
}

.page-faq .faq-hero-media {
  aspect-ratio: 7 / 4;
  border-radius: var(--radius-l);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-faq .faq-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-faq .faq-hero-figure .media-caption {
  margin-top: 12px;
  font-size: 13px;
  color: var(--text-mute);
}

.page-faq .faq-metrics {
  margin-top: clamp(32px, 4.4vw, 52px);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  overflow: hidden;
}

.page-faq .faq-metrics .metric {
  background: var(--hull);
  padding: 20px 20px 18px;
}

.page-faq .faq-metrics .metric-value {
  font-family: var(--font-mono);
  font-size: clamp(22px, 2.6vw, 32px);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text-title);
  display: block;
}

.page-faq .faq-metrics .metric:first-child .metric-value {
  color: var(--accent);
}

.page-faq .faq-metrics .metric:nth-child(3) .metric-value,
.page-faq .faq-metrics .metric:nth-child(4) .metric-value {
  color: var(--amber);
}

.page-faq .faq-metrics .metric-label {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-mute);
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 48px);
  padding-bottom: clamp(72px, 9vw, 132px);
}

.page-faq .faq-nav {
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: var(--glass);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  padding: 16px 12px;
}

.page-faq .faq-nav-title {
  margin: 0 0 12px 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--text-mute);
}

.page-faq .faq-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-faq .faq-nav-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  color: var(--text-body);
  text-decoration: none;
  font-size: 15px;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.page-faq .faq-nav-link:hover,
.page-faq .faq-nav-link:focus-visible {
  background: var(--glass-strong);
  border-color: rgba(33, 230, 193, 0.45);
  color: var(--text-title);
  transform: translateX(3px);
}

.page-faq .faq-nav-num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent);
}

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

.page-faq .faq-cat {
  padding-top: clamp(34px, 4.6vw, 60px);
  border-top: 1px solid var(--line);
}

.page-faq .faq-cat:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-faq .faq-cat + .faq-cat {
  margin-top: clamp(34px, 5vw, 64px);
}

.page-faq .faq-cat .chapter-head {
  display: flex;
  align-items: flex-start;
  gap: clamp(14px, 2vw, 24px);
  margin-bottom: 18px;
}

.page-faq .faq-cat .chapter-num {
  flex: none;
  font-family: var(--font-display);
  font-size: clamp(44px, 6vw, 76px);
  font-weight: 800;
  line-height: 0.84;
  letter-spacing: 0.02em;
  color: rgba(33, 230, 193, 0.16);
  -webkit-text-stroke: 1px rgba(33, 230, 193, 0.7);
}

.page-faq .faq-cat .chapter-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.2vw, 38px);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.15;
  color: var(--text-title);
}

.page-faq .faq-cat .chapter-sub {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-mute);
}

.page-faq .faq-count {
  margin-left: auto;
  flex: none;
  align-self: center;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--accent-soft);
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
}

.page-faq .faq-key {
  margin: 0 0 clamp(18px, 2.4vw, 26px);
  padding: 14px 20px;
  border-left: 3px solid var(--amber);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  background: linear-gradient(90deg, rgba(255, 181, 71, 0.12), rgba(255, 181, 71, 0.02) 72%, transparent 100%);
  color: var(--text-title);
  font-size: 16px;
  line-height: 1.8;
}

.page-faq .faq-key strong {
  color: var(--amber);
  font-weight: 700;
}

.page-faq .faq-cat-intro {
  display: grid;
  gap: 18px;
  margin-bottom: clamp(18px, 2.4vw, 26px);
}

.page-faq .faq-cat-intro .faq-key {
  margin-bottom: 0;
}

.page-faq .faq-intro-figure {
  margin: 0;
}

.page-faq .faq-intro-figure .media-frame {
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid var(--line);
}

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

.page-faq .faq-list {
  position: relative;
  padding-left: 20px;
  display: grid;
  gap: 10px;
}

.page-faq .faq-list::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, var(--accent) 0%, rgba(127, 247, 228, 0.14) 48%, transparent 100%);
}

.page-faq .faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: var(--glass);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.page-faq .faq-item:hover {
  transform: translateY(-4px);
  background: var(--glass-strong);
  border-color: rgba(33, 230, 193, 0.35);
}

.page-faq .faq-item .disclosure-toggle {
  width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  border: 0;
  background: none;
  text-align: left;
  cursor: pointer;
  color: var(--text-title);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
}

.page-faq .faq-item .disclosure-toggle:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: var(--radius-m);
}

.page-faq .faq-q {
  display: block;
}

.page-faq .faq-item .disclosure-icon {
  position: relative;
  flex: none;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  border: 1px solid var(--line-soft);
  border-radius: 50%;
  transition: border-color 0.22s ease, background 0.22s ease;
}

.page-faq .faq-item .disclosure-icon::before,
.page-faq .faq-item .disclosure-icon::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: var(--accent);
  transform: translate(-50%, -50%);
  transition: transform 0.22s ease;
}

.page-faq .faq-item .disclosure-icon::before {
  width: 10px;
  height: 1.5px;
}

.page-faq .faq-item .disclosure-icon::after {
  width: 1.5px;
  height: 10px;
}

.page-faq .faq-item .disclosure-toggle[aria-expanded="true"] .disclosure-icon,
.page-faq .faq-item.is-open .disclosure-icon {
  border-color: var(--accent);
  background: rgba(33, 230, 193, 0.14);
}

.page-faq .faq-item .disclosure-toggle[aria-expanded="true"] .disclosure-icon::after,
.page-faq .faq-item.is-open .disclosure-icon::after {
  transform: translate(-50%, -50%) scaleY(0);
}

.page-faq .faq-item .disclosure-panel {
  padding: 2px 20px 18px;
  border-top: 1px solid var(--line);
  margin: 0 18px;
  padding-left: 2px;
  padding-right: 2px;
}

.page-faq .faq-item .disclosure-panel p {
  margin: 14px 0 0;
  max-width: 44em;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--text-body);
}

.page-faq .faq-cta {
  margin-top: clamp(40px, 6vw, 76px);
  padding: clamp(28px, 4.2vw, 54px);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(33, 230, 193, 0.16), transparent 60%),
    linear-gradient(140deg, var(--hull), var(--void));
}

.page-faq .faq-cta-title {
  margin: 12px 0 0;
  max-width: 22em;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.4vw, 42px);
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--text-title);
}

.page-faq .faq-cta-text {
  margin: 16px 0 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-body);
}

.page-faq .faq-cta .btn-row {
  margin-top: 24px;
}

.page-faq .text-link {
  color: var(--accent-soft);
  text-decoration: none;
  border-bottom: 1px dashed rgba(127, 247, 228, 0.5);
}

.page-faq .text-link:hover {
  color: var(--text-title);
  border-bottom-color: var(--accent);
}

@media (min-width: 720px) {
  .page-faq .faq-cat-intro {
    grid-template-columns: minmax(0, 1fr) 168px;
    align-items: start;
  }

  .page-faq .faq-metrics {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-faq .faq-metrics .metric {
    padding: 24px 22px 22px;
  }
}

@media (min-width: 1000px) {
  .page-faq .faq-layout {
    grid-template-columns: 240px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 80px);
  }

  .page-faq .faq-nav {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    padding: 20px 14px;
  }

  .page-faq .faq-nav-list {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 2px;
  }

  .page-faq .faq-nav-link {
    border: 0;
    padding: 9px 10px;
  }

  .page-faq .faq-nav-link:hover,
  .page-faq .faq-nav-link:focus-visible {
    transform: translateX(4px);
  }

  .page-faq .faq-item .disclosure-toggle {
    padding: 18px 22px;
    font-size: 16.5px;
  }

  .page-faq .faq-item .disclosure-panel {
    margin: 0 22px;
    padding: 2px 0 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-item,
  .page-faq .faq-nav-link,
  .page-faq .faq-item .disclosure-icon,
  .page-faq .faq-item .disclosure-icon::after {
    transition: none !important;
  }

  .page-faq .faq-item:hover,
  .page-faq .faq-nav-link:hover,
  .page-faq .faq-nav-link:focus-visible {
    transform: none;
  }
}