.page-faq {
  --faq-primary: var(--color-primary);
  --faq-primary-soft: var(--color-primary-soft);
  --faq-accent: var(--color-accent);
  --faq-accent-alt: var(--color-accent-alt);
  --faq-bg: var(--color-bg);
  --faq-ink: var(--color-ink);
  --faq-muted: var(--color-muted);
  --faq-white: var(--color-white);
  --faq-border: var(--border-width);
  --faq-shadow: var(--shadow-hard);
  --faq-font-display: var(--font-display);
  --faq-font-body: var(--font-body);
  --faq-font-data: var(--font-data);

  max-width: 1180px;
  margin-inline: auto;
  padding: clamp(1.25rem, 3vw, 2.5rem) clamp(1rem, 3vw, 2.5rem) clamp(3rem, 6vw, 5rem);
  background: var(--faq-bg);
  color: var(--faq-ink);
  font-family: var(--faq-font-body);
  line-height: 1.7;
}

.page-faq .breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: clamp(1.75rem, 4vw, 3rem);
  padding: 0.6rem 0.9rem;
  background: var(--faq-primary);
  color: var(--faq-white);
  font-family: var(--faq-font-data);
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
  width: fit-content;
  max-width: 100%;
  box-shadow: 6px 6px 0 rgba(10, 37, 64, 0.18);
}

.page-faq .breadcrumb__link {
  color: var(--faq-white);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.page-faq .breadcrumb__link:hover,
.page-faq .breadcrumb__link:focus-visible {
  border-bottom-color: var(--faq-accent);
  color: var(--faq-accent);
}

.page-faq .breadcrumb__sep {
  color: rgba(255, 255, 255, 0.6);
  margin: 0 0.25rem;
}

.page-faq .breadcrumb__current {
  color: var(--faq-accent);
  font-weight: 500;
}

.page-faq .faq-intro {
  position: relative;
  margin-bottom: clamp(2.5rem, 6vw, 4rem);
  display: grid;
  gap: 1.5rem;
}

.page-faq .faq-intro__copy {
  position: relative;
  padding-left: 0;
}

.page-faq .faq-intro__kicker {
  display: inline-block;
  margin: 0 0 0.875rem;
  padding: 0.25rem 0.75rem;
  background: var(--faq-accent);
  color: var(--faq-primary);
  font-family: var(--faq-font-data);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 2px solid var(--faq-ink);
  transform: rotate(-1deg);
  box-shadow: 4px 4px 0 rgba(10, 37, 64, 0.15);
}

.page-faq .faq-intro h1 {
  margin: 0 0 1rem;
  max-width: 15ch;
  font-family: var(--faq-font-display);
  font-size: clamp(1.75rem, 5vw, 3rem);
  font-weight: 900;
  line-height: 1.18;
  color: var(--faq-primary);
  letter-spacing: -0.01em;
  position: relative;
}

.page-faq .faq-intro h1::after {
  content: "";
  display: block;
  width: 72px;
  height: 6px;
  background: var(--faq-accent);
  margin-top: 1rem;
  border: 2px solid var(--faq-ink);
}

.page-faq .faq-intro__lead {
  margin: 0;
  max-width: 62ch;
  color: var(--faq-ink);
  font-size: clamp(0.9375rem, 1.4vw, 1.0625rem);
}

.page-faq .faq-intro__figure {
  margin: 0;
  position: relative;
  border: var(--faq-border) solid var(--faq-ink);
  box-shadow: var(--faq-shadow);
  background: var(--faq-primary-soft);
}

.page-faq .faq-intro__img,
.page-faq .guide-figure__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: none;
}

.page-faq .faq-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: clamp(2.5rem, 6vw, 4rem);
  padding: 1.25rem;
  background: var(--faq-primary);
  color: var(--faq-white);
  border: var(--faq-border) solid var(--faq-ink);
  box-shadow: var(--faq-shadow);
  position: relative;
}

.page-faq .faq-stat {
  padding: 0.75rem 0.25rem;
  border-left: 3px solid rgba(198, 255, 0, 0.5);
  padding-left: 0.875rem;
}

.page-faq .faq-stat__num {
  display: block;
  font-family: var(--faq-font-data);
  font-size: clamp(1.375rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--faq-accent);
  line-height: 1.1;
}

.page-faq .faq-stat__label {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.78);
  letter-spacing: 0.06em;
}

.page-faq .faq-section,
.page-faq .guide-section,
.page-faq .support-section {
  scroll-margin-top: 2rem;
}

.page-faq .faq-section {
  margin-bottom: clamp(3.5rem, 8vw, 5.5rem);
}

.page-faq .faq-section__header,
.page-faq .guide-section__header,
.page-faq .support-section__header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: clamp(1.75rem, 4vw, 2.75rem);
  padding-bottom: 1.25rem;
  border-bottom: var(--faq-border) solid var(--faq-ink);
}

.page-faq .section-number {
  font-family: var(--faq-font-data);
  font-size: clamp(2.5rem, 7vw, 4.25rem);
  font-weight: 900;
  line-height: 0.85;
  color: var(--faq-accent);
  -webkit-text-stroke: 2px var(--faq-primary);
  text-shadow: 6px 6px 0 rgba(10, 37, 64, 0.18);
  letter-spacing: -0.06em;
  flex: 0 0 auto;
}

.page-faq .faq-section__heading h2,
.page-faq .guide-section__heading h2,
.page-faq .support-section__heading h2 {
  margin: 0 0 0.375rem;
  font-family: var(--faq-font-display);
  font-size: clamp(1.375rem, 3vw, 2.125rem);
  font-weight: 900;
  color: var(--faq-primary);
  line-height: 1.2;
}

.page-faq .faq-section__heading p,
.page-faq .guide-section__heading p,
.page-faq .support-section__heading p {
  margin: 0;
  color: var(--faq-muted);
  font-size: 0.9375rem;
}

.page-faq .faq-topic {
  margin-bottom: clamp(1.75rem, 4vw, 2.75rem);
}

.page-faq .faq-topic__title {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  margin: 0 0 1rem;
  font-family: var(--faq-font-display);
  font-size: clamp(1.0625rem, 2vw, 1.3125rem);
  font-weight: 800;
  color: var(--faq-ink);
  padding: 0.375rem 0.875rem;
  background: var(--faq-white);
  border-left: 6px solid var(--faq-accent);
  border-top: 1px solid rgba(10, 37, 64, 0.2);
  border-right: 1px solid rgba(10, 37, 64, 0.2);
  border-bottom: 1px solid rgba(10, 37, 64, 0.2);
}

.page-faq .faq-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-faq .faq-item {
  background: var(--faq-white);
  border: 2px solid var(--faq-ink);
  box-shadow: 5px 5px 0 rgba(10, 37, 64, 0.16);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-faq .faq-item:hover {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 rgba(10, 37, 64, 0.2);
}

.page-faq .faq-item[open] {
  box-shadow: 8px 8px 0 rgba(10, 37, 64, 0.2);
}

.page-faq .faq-item__q {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding: 1rem 1rem 1rem 0.875rem;
  cursor: pointer;
  list-style: none;
  -webkit-tap-highlight-color: transparent;
}

.page-faq .faq-item__q::-webkit-details-marker {
  display: none;
}

.page-faq .faq-item__q::marker {
  content: none;
}

.page-faq .faq-item__num {
  font-family: var(--faq-font-data);
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--faq-primary);
  background: rgba(198, 255, 0, 0.28);
  border: 2px solid var(--faq-primary);
  min-width: 2.25rem;
  height: 2.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 0.25rem;
  line-height: 1;
  transition: background 0.2s ease, color 0.2s ease;
}

.page-faq .faq-item__q:hover .faq-item__num {
  background: var(--faq-accent);
  color: var(--faq-primary);
}

.page-faq .faq-item__q:hover .faq-item__text {
  color: var(--faq-primary);
}

.page-faq .faq-item__text {
  flex: 1;
  font-family: var(--faq-font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--faq-ink);
  transition: color 0.2s ease;
}

.page-faq .faq-item__icon {
  flex: 0 0 20px;
  width: 20px;
  height: 20px;
  position: relative;
  display: inline-block;
}

.page-faq .faq-item__icon::before,
.page-faq .faq-item__icon::after {
  content: "";
  position: absolute;
  background: var(--faq-primary);
  transition: transform 0.25s ease, background 0.25s ease;
}

.page-faq .faq-item__icon::before {
  left: 1px;
  right: 1px;
  top: 9px;
  height: 3px;
  border-radius: 2px;
}

.page-faq .faq-item__icon::after {
  top: 1px;
  bottom: 1px;
  left: 9px;
  width: 3px;
  border-radius: 2px;
}

.page-faq .faq-item[open] .faq-item__icon::before {
  background: var(--faq-accent);
}

.page-faq .faq-item[open] .faq-item__icon::after {
  transform: scaleY(0);
  background: var(--faq-accent);
}

.page-faq .faq-item[open] .faq-item__icon::before {
  transform: rotate(180deg);
}

.page-faq .faq-item__a {
  padding: 0 1rem 1.125rem;
  border-top: 2px dashed rgba(10, 37, 64, 0.25);
}

.page-faq .faq-item__a p {
  margin: 0;
  padding-top: 1rem;
  font-size: 0.95rem;
  color: var(--faq-ink);
  max-width: 62ch;
}

.page-faq .guide-section {
  margin-bottom: clamp(3.5rem, 8vw, 5.5rem);
}

.page-faq .guide-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  align-items: start;
}

.page-faq .guide-steps {
  background: var(--faq-primary);
  color: var(--faq-white);
  padding: clamp(1.25rem, 3vw, 2rem);
  border: var(--faq-border) solid var(--faq-ink);
  box-shadow: var(--faq-shadow);
  position: relative;
}

.page-faq .guide-steps__title {
  margin: 0 0 1.25rem;
  font-family: var(--faq-font-display);
  font-size: clamp(1.125rem, 2.5vw, 1.5rem);
  font-weight: 800;
  color: var(--faq-accent);
  padding-bottom: 0.75rem;
  border-bottom: 2px solid rgba(255, 255, 255, 0.2);
}

.page-faq .guide-steps__list {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  counter-reset: guide-step;
}

.page-faq .guide-step {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  padding: 0.875rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.page-faq .guide-step:last-of-type {
  border-bottom: none;
}

.page-faq .guide-step__num {
  flex: 0 0 2rem;
  width: 2rem;
  height: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--faq-accent);
  color: var(--faq-primary);
  font-family: var(--faq-font-data);
  font-weight: 800;
  font-size: 1rem;
  line-height: 1;
  border: 2px solid var(--faq-ink);
}

.page-faq .guide-step__text {
  margin: 0;
  padding-top: 0.25rem;
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.92);
}

.page-faq .guide-steps__note {
  margin: 0;
  padding: 0.875rem 1rem;
  background: rgba(198, 255, 0, 0.12);
  border-left: 4px solid var(--faq-accent);
  font-size: 0.875rem;
  color: var(--faq-accent);
  line-height: 1.6;
}

.page-faq .guide-figure {
  margin: 0;
  border: var(--faq-border) solid var(--faq-ink);
  box-shadow: var(--faq-shadow);
  background: var(--faq-white);
  position: relative;
}

.page-faq .guide-figure__img {
  border-bottom: 2px solid var(--faq-ink);
}

.page-faq .support-section {
  margin-bottom: 0;
}

.page-faq .support-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.page-faq .support-card {
  background: var(--faq-white);
  border: var(--faq-border) solid var(--faq-ink);
  box-shadow: 5px 5px 0 rgba(10, 37, 64, 0.16);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-faq .support-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 rgba(10, 37, 64, 0.2);
}

.page-faq .support-card__label {
  font-family: var(--faq-font-data);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--faq-muted);
}

.page-faq .support-card__value {
  font-family: var(--faq-font-data);
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  font-weight: 700;
  color: var(--faq-primary);
  word-break: break-all;
  padding-left: 0.75rem;
  border-left: 4px solid var(--faq-accent);
}

.page-faq .support-note {
  margin: 0 0 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--faq-primary);
  color: var(--faq-white);
  font-size: 0.9375rem;
  border-left: 6px solid var(--faq-accent);
}

.page-faq .support-trust {
  margin: 0;
  font-size: 0.875rem;
  color: var(--faq-muted);
}

.page-faq .support-trust__link {
  color: var(--faq-primary);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--faq-accent);
  transition: color 0.2s ease, background 0.2s ease;
}

.page-faq .support-trust__link:hover,
.page-faq .support-trust__link:focus-visible {
  color: var(--faq-ink);
  background: rgba(198, 255, 0, 0.35);
}

@media (min-width: 768px) {
  .page-faq .faq-intro {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: end;
    gap: 2rem;
  }

  .page-faq .faq-intro__copy {
    padding-bottom: 0.75rem;
  }

  .page-faq .faq-intro__figure {
    transform: translateY(6px);
  }

  .page-faq .faq-stats {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    padding: 1.5rem 2rem;
  }

  .page-faq .faq-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
  }

  .page-faq .guide-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 2rem;
  }

  .page-faq .support-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-item__icon::before,
  .page-faq .faq-item__icon::after {
    transition: none;
  }

  .page-faq .faq-item,
  .page-faq .support-card,
  .page-faq .breadcrumb__link {
    transition: none;
  }
}