.page-faq {
  --faq-panel: var(--c-bg-2);
  --faq-border: rgba(255, 255, 255, 0.09);
  --faq-border-blue: rgba(0, 180, 216, 0.45);
  --faq-border-green: rgba(198, 255, 0, 0.4);
  --faq-paper-ink: #1B263B;
  --faq-radius-item: 18px;
  overflow-x: hidden;
}

.page-faq .faq-hero {
  position: relative;
  padding: 28px 0 44px;
  overflow: hidden;
}
.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  top: -80px;
  right: -40px;
  width: 340px;
  height: 340px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(0, 180, 216, 0.28) 0%, transparent 68%);
  transform: skewX(-12deg);
  pointer-events: none;
}
.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  left: -30px;
  bottom: -10px;
  width: 220px;
  height: 120px;
  border: 2px solid rgba(198, 255, 0, 0.14);
  border-radius: var(--radius-md);
  transform: skewX(-15deg);
  pointer-events: none;
}
.page-faq .faq-hero .container {
  position: relative;
  z-index: 1;
}
.page-faq .faq-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-lg);
  align-items: center;
}
.page-faq .faq-hero__content {
  min-width: 0;
}
.page-faq .faq-hero__heading {
  position: relative;
}
.page-faq .faq-hero__lead {
  color: var(--c-text-2);
  font-size: var(--text-body);
  line-height: 1.9;
  max-width: 620px;
  margin: var(--space-sm) 0 var(--space-md);
}
.page-faq .faq-hero__stamp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--c-gold);
  border: 1px solid rgba(252, 163, 17, 0.35);
  background: rgba(252, 163, 17, 0.08);
  border-radius: var(--radius-pill);
  padding: 6px 14px;
  margin-top: var(--space-sm);
}
.page-faq .faq-search {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  max-width: 640px;
  background: var(--c-bg-2);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-pill);
  padding: 8px 12px 8px 18px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.page-faq .faq-search:focus-within {
  border-color: var(--faq-border-blue);
  box-shadow: 0 0 0 3px rgba(0, 180, 216, 0.18);
}
.page-faq .faq-search__icon {
  color: var(--c-blue);
  font-size: 20px;
  line-height: 1;
  flex-shrink: 0;
}
.page-faq .faq-search__input {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: none;
  outline: none;
  color: var(--c-text);
  font-family: var(--font-sans);
  font-size: var(--text-body);
  padding: 6px 0;
}
.page-faq .faq-search__input::placeholder {
  color: var(--c-text-2);
}
.page-faq .faq-search__hint {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--c-green);
  border: 1px dashed rgba(198, 255, 0, 0.35);
  border-radius: var(--radius-pill);
  padding: 4px 10px;
  background: rgba(198, 255, 0, 0.06);
}
.page-faq .faq-hero__media {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.4);
}
.page-faq .faq-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 65%, rgba(0, 180, 216, 0.16));
  pointer-events: none;
}
.page-faq .faq-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-lg);
}
.page-faq .faq-index {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.page-faq .faq-index__title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-text-2);
  margin-bottom: 4px;
}
.page-faq .faq-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.page-faq .faq-index__link {
  display: block;
  padding: 12px 16px;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  color: var(--c-text-2);
  font-weight: 500;
  font-size: var(--text-body);
  line-height: 1.4;
  text-decoration: none;
  transition: all var(--dur) var(--ease);
}
.page-faq .faq-index__link:hover {
  color: var(--c-text);
  background: rgba(0, 180, 216, 0.08);
  border-color: rgba(0, 180, 216, 0.22);
}
.page-faq .faq-index__link--active {
  color: var(--c-green);
  background: rgba(198, 255, 0, 0.08);
  border-color: rgba(198, 255, 0, 0.3);
}
.page-faq .faq-index__note {
  background: var(--c-paper);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  color: var(--faq-paper-ink);
}
.page-faq .faq-index__note-title {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 6px;
}
.page-faq .faq-index__note-text {
  font-size: var(--text-caption);
  line-height: 1.7;
  opacity: 0.85;
  margin-bottom: var(--space-sm);
}
.page-faq .faq-index__note .btn--ghost {
  border-color: rgba(27, 38, 59, 0.55);
  color: var(--faq-paper-ink);
}
.page-faq .faq-index__note .btn--ghost:hover {
  background: var(--faq-paper-ink);
  color: var(--c-paper);
}

.page-faq .faq-panels {
  min-width: 0;
  display: grid;
  gap: var(--space-lg);
}
.page-faq .faq-group {
  scroll-margin-top: calc(var(--header-h) + 24px);
}
.page-faq .faq-group__header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: var(--space-md);
}
.page-faq .faq-group__header::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.18), transparent);
}
.page-faq .faq-group__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-green);
  border: 1px solid rgba(198, 255, 0, 0.35);
  background: rgba(198, 255, 0, 0.08);
  border-radius: var(--radius-pill);
  padding: 4px 12px;
  white-space: nowrap;
}
.page-faq .faq-group__title {
  font-size: var(--text-h2);
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 0;
  line-height: 1.25;
}
.page-faq .faq-group__items {
  display: grid;
  gap: var(--space-sm);
}

.page-faq .faq-item {
  background: var(--c-bg-2);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--faq-radius-item);
  overflow: hidden;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.page-faq .faq-item[open] {
  border-color: rgba(198, 255, 0, 0.25);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.18);
}
.page-faq .faq-item__summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.5;
  user-select: none;
}
.page-faq .faq-item__summary::-webkit-details-marker {
  display: none;
}
.page-faq .faq-item__summary::before {
  content: "";
  flex-shrink: 0;
  width: 3px;
  height: 22px;
  border-radius: 2px;
  background: var(--c-blue);
  align-self: center;
  transition: background var(--dur) var(--ease);
}
.page-faq .faq-item[open] .faq-item__summary::before {
  background: var(--c-green);
}
.page-faq .faq-item__q {
  flex: 1;
  min-width: 0;
}
.page-faq .faq-item__icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px dashed rgba(0, 180, 216, 0.5);
  color: var(--c-blue);
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  transition: transform var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.page-faq .faq-item[open] .faq-item__icon {
  transform: rotate(45deg);
  background: rgba(198, 255, 0, 0.1);
  border-color: rgba(198, 255, 0, 0.45);
  color: var(--c-green);
}
.page-faq .faq-item__a {
  padding: 12px 24px 20px;
  color: var(--c-text-2);
  line-height: 1.85;
  font-size: var(--text-body);
  border-top: 1px dashed rgba(255, 255, 255, 0.1);
  margin: 0 20px;
}
.page-faq .faq-item__a p {
  margin: 0;
}
.page-faq .faq-item__a p + p {
  margin-top: 8px;
}
.page-faq .faq-item__a a {
  color: var(--c-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--dur) var(--ease);
}
.page-faq .faq-item__a a:hover {
  color: var(--c-green);
}

.page-faq .faq-steps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-lg);
  background: linear-gradient(135deg, rgba(0, 180, 216, 0.08), transparent 40%), var(--c-bg-2);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  padding: var(--space-md);
  margin-top: var(--space-lg);
}
.page-faq .faq-steps__media {
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 16 / 10;
}
.page-faq .faq-steps__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.page-faq .faq-steps__list {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: var(--space-sm);
}
.page-faq .faq-steps__title {
  font-size: var(--text-h3);
  font-weight: 800;
  margin: 0;
}
.page-faq .faq-steps__items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.page-faq .faq-steps__items li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  color: var(--c-text-2);
  font-size: var(--text-body);
  line-height: 1.65;
}
.page-faq .faq-steps__num {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--c-gold);
  font-size: 14px;
  flex-shrink: 0;
}

.page-faq .faq-trust {
  margin-top: var(--space-xl);
}
.page-faq .faq-trust__panel {
  position: relative;
  background: var(--c-bg-2);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  padding: var(--space-md);
  overflow: hidden;
}
.page-faq .faq-trust__panel::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--c-blue) 0%, var(--c-green) 55%, var(--c-gold) 100%);
}
.page-faq .faq-trust__title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-align: center;
  color: var(--c-text-2);
  text-transform: uppercase;
  margin-bottom: var(--space-md);
}
.page-faq .faq-trust__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-md);
}
.page-faq .faq-trust__item {
  text-align: center;
  padding: var(--space-xs);
}
.page-faq .faq-trust .stat {
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: var(--c-green);
}
.page-faq .faq-trust__label {
  margin-top: 4px;
  color: var(--c-text-2);
  font-size: var(--text-caption);
}

@media (min-width: 600px) {
  .page-faq .faq-trust__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 768px) {
  .page-faq .faq-steps {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
    padding: var(--space-lg);
  }
}

@media (min-width: 992px) {
  .page-faq .faq-hero {
    padding: 48px 0 56px;
  }
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
    gap: var(--space-xl);
  }
  .page-faq .faq-layout {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: var(--space-xl);
    align-items: start;
  }
  .page-faq .faq-index {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
  .page-faq .faq-trust__grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: var(--space-lg);
  }
}