.page-faq {
  background: var(--deep-blue);
  color: var(--text-primary);
  font-family: var(--font-body);
}

.page-faq .faq-container {
  max-width: 1440px;
  padding: 32px 20px 80px;
  margin: 0 auto;
}

.page-faq .breadcrumbs {
  margin-bottom: 32px;
}

.page-faq .faq-hero {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-bottom: 48px;
  padding: 32px 24px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 16px;
  background:
    linear-gradient(135deg, rgba(0, 180, 255, 0.14) 0%, transparent 42%),
    var(--navy-blue);
}

.page-faq .faq-hero::after {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 240px;
  height: 240px;
  border: 1px solid var(--border);
  border-radius: 50%;
  pointer-events: none;
}

.page-faq .faq-hero__content {
  position: relative;
  z-index: 1;
}

.page-faq .faq-hero__kicker {
  display: inline-block;
  padding: 6px 12px;
  border: 1px solid rgba(0, 180, 255, 0.4);
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--electric-blue);
  background: rgba(13, 21, 38, 0.5);
}

.page-faq .faq-hero__title {
  margin: 18px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(28px, 5.6vw, 52px);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -0.02em;
}

.page-faq .faq-hero__lead {
  max-width: 62ch;
  margin: 0;
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.75;
}

.page-faq .faq-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-hero__facts li {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(13, 21, 38, 0.55);
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 600;
}

.page-faq .faq-hero__media {
  position: relative;
  z-index: 1;
}

.page-faq .faq-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--deep-blue);
}

.page-faq .faq-shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}

.page-faq .faq-side__inner {
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--navy-blue);
}

.page-faq .faq-side__label {
  display: block;
  margin-bottom: 14px;
  padding-left: 4px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--electric-blue);
}

.page-faq .faq-side__list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--border);
}

.page-faq .faq-side__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 13px 8px;
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-faq .faq-side__link:hover {
  color: var(--electric-blue);
  background: rgba(0, 180, 255, 0.06);
}

.page-faq .faq-side__idx {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
}

.page-faq .faq-side__tip {
  margin: 0 0 16px;
  padding: 10px 12px;
  border-radius: 8px;
  background: rgba(255, 138, 0, 0.08);
  border: 1px solid rgba(255, 138, 0, 0.28);
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.6;
}

.page-faq .faq-side__btn {
  width: 100%;
}

.page-faq .faq-section {
  margin-bottom: 48px;
  scroll-margin-top: 24px;
}

.page-faq .faq-section__head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.page-faq .faq-section__num {
  flex-shrink: 0;
  min-width: 56px;
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 900;
  line-height: 1;
  color: var(--electric-blue);
  transition: color 0.3s var(--ease);
}

.page-faq .faq-section:nth-child(even) .faq-section__num {
  color: var(--orange);
}

.page-faq .faq-section__head h2 {
  margin: 4px 0 0;
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  line-height: 1.3;
}

.page-faq .faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  counter-reset: faq-counter;
}

.page-faq .faq-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(22, 32, 58, 0.72);
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.page-faq .faq-card[open] {
  border-color: rgba(0, 180, 255, 0.55);
  background: var(--navy-blue);
}

.page-faq .faq-card summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--text-primary);
  user-select: none;
}

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

.page-faq .faq-card summary::before {
  flex-shrink: 0;
  counter-increment: faq-counter;
  content: counter(faq-counter, decimal-leading-zero);
  padding: 2px 7px;
  border: 1px solid rgba(0, 180, 255, 0.35);
  border-radius: 5px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 900;
  line-height: 1.4;
  color: var(--electric-blue);
}

.page-faq .faq-card summary::after {
  flex-shrink: 0;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--electric-blue);
  border-bottom: 2px solid var(--electric-blue);
  content: '';
  transform: rotate(45deg);
  transition: transform 0.3s var(--ease);
}

.page-faq .faq-card[open] summary::after {
  transform: rotate(225deg);
}

.page-faq .faq-card__q {
  flex: 1;
}

.page-faq .faq-card__body {
  padding: 2px 20px 20px 52px;
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.75;
}

.page-faq .faq-card__body p {
  margin: 0 0 8px;
}

.page-faq .faq-card__body p:last-child {
  margin-bottom: 0;
}

.page-faq .faq-card__body a {
  color: var(--electric-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-flow {
  margin: 24px 0 0;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--navy-blue);
}

.page-faq .faq-flow img {
  display: block;
  width: 100%;
  height: auto;
}

.page-faq .faq-flow figcaption {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.6;
}

.page-faq .faq-footnote {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  margin-top: 48px;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background:
    linear-gradient(120deg, rgba(255, 138, 0, 0.1) 0%, transparent 46%),
    var(--navy-blue);
}

.page-faq .faq-footnote__icon {
  display: none;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--orange);
  font-size: 22px;
  font-weight: 900;
  text-align: center;
  line-height: 44px;
}

.page-faq .faq-footnote h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
}

.page-faq .faq-footnote p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.6;
}

.page-faq .faq-footnote .btn {
  margin-top: 4px;
}

@media (min-width: 1024px) {
  .page-faq .faq-container {
    padding: 48px 48px 100px;
  }

  .page-faq .faq-hero {
    flex-direction: row;
    align-items: center;
    gap: 48px;
    padding: 48px;
  }

  .page-faq .faq-hero__content {
    flex: 1 1 55%;
  }

  .page-faq .faq-hero__media {
    flex: 1 1 45%;
  }

  .page-faq .faq-shell {
    grid-template-columns: 260px 1fr;
    gap: 48px;
    align-items: start;
  }

  .page-faq .faq-side__inner {
    position: sticky;
    top: 24px;
  }

  .page-faq .faq-section__num {
    font-size: 52px;
  }

  .page-faq .faq-section__head h2 {
    font-size: 30px;
  }

  .page-faq .faq-card__body {
    font-size: 15px;
  }

  .page-faq .faq-footnote {
    flex-direction: row;
    align-items: center;
    gap: 18px;
    padding: 28px 32px;
  }

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

  .page-faq .faq-footnote .btn {
    margin-top: 0;
    margin-left: auto;
  }
}