.page-faq {
  --faq-purple-soft: rgba(124, 92, 255, 0.12);
  --faq-line: rgba(242, 237, 228, 0.08);
  padding: 28px 0 80px;
  background: var(--bg-deep);
}

.page-faq .breadcrumb {
  margin-bottom: 28px;
}

.page-faq .faq-hero {
  position: relative;
  padding: 40px 32px 48px;
  margin-bottom: 40px;
  background:
    linear-gradient(135deg, rgba(124, 92, 255, 0.16) 0%, transparent 46%),
    var(--bg-night);
  border-left: 3px solid var(--purple);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), 0 100%);
}

.page-faq .faq-hero h1 {
  margin: 14px 0 14px;
  max-width: 720px;
  font-size: clamp(28px, 4.4vw, 40px);
  line-height: 1.25;
  letter-spacing: -0.02em;
  font-weight: 900;
}

.page-faq .faq-hero h1::before {
  content: '';
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-right: 14px;
  background: var(--orange);
  clip-path: polygon(0 0, 100% 0, 0 100%);
}

.page-faq .faq-hero .text-lead {
  margin: 0 0 24px;
  max-width: 640px;
  color: var(--text-secondary);
}

.page-faq .faq-hero__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}

.page-faq .faq-sidebar__card {
  background: var(--bg-night);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), 0 100%);
  padding: 14px;
}

.page-faq .faq-index__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), 0 100%);
  margin-bottom: 14px;
}

.page-faq .faq-sidebar__label {
  margin: 0 4px 8px;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--purple);
}

.page-faq .faq-index {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  overflow-x: auto;
  gap: 6px;
  padding: 0 4px 8px;
}

.page-faq .faq-index__link {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  color: var(--text-secondary);
  text-decoration: none;
  border: 1px solid rgba(124, 92, 255, 0.28);
  background: rgba(124, 92, 255, 0.06);
  font-size: 14px;
  line-height: 1.4;
  transition:
    background var(--duration) var(--ease),
    color var(--duration) var(--ease),
    border-color var(--duration) var(--ease);
}

.page-faq .faq-index__link .mono {
  font-size: 12px;
  color: var(--purple);
}

.page-faq .faq-index__link:hover,
.page-faq .faq-index__link.is-scroll-active {
  background: var(--faq-purple-soft);
  color: var(--text-primary);
  border-color: var(--purple);
}

.page-faq .faq-sidebar__link {
  display: flex;
  width: 100%;
  justify-content: center;
  margin-top: 12px;
}

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

.page-faq .faq-section {
  margin-bottom: 56px;
}

.page-faq .faq-section__header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 12px;
  margin-bottom: 24px;
  border-bottom: 1px solid rgba(124, 92, 255, 0.3);
}

.page-faq .faq-section__index {
  font-size: 22px;
  color: var(--purple);
  letter-spacing: 0.02em;
}

.page-faq .faq-section h2 {
  margin: 0;
  font-size: 24px;
  line-height: 1.3;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.page-faq .faq-qa {
  background: rgba(21, 29, 59, 0.6);
  border-left: 3px solid rgba(124, 92, 255, 0.35);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
  margin-bottom: 14px;
  transition:
    background var(--duration) var(--ease),
    border-color var(--duration) var(--ease);
}

.page-faq .faq-qa[open] {
  background: var(--bg-night);
  border-left-color: var(--purple);
}

.page-faq .faq-qa summary {
  list-style: none;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 18px;
  cursor: pointer;
}

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

.page-faq .faq-qa__num {
  font-size: 13px;
  color: var(--purple);
  padding-top: 2px;
}

.page-faq .faq-qa__text {
  flex: 1;
  font-weight: 500;
  line-height: 1.55;
}

.page-faq .faq-qa__icon {
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  margin-top: 8px;
  border-right: 2px solid var(--purple);
  border-bottom: 2px solid var(--purple);
  transform: rotate(45deg);
  transition: transform var(--duration) var(--ease);
}

.page-faq .faq-qa[open] .faq-qa__icon {
  transform: rotate(225deg);
}

.page-faq .faq-qa__answer {
  padding: 0 14px 18px 40px;
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.75;
}

.page-faq .faq-qa__answer p {
  margin: 0 0 10px;
}

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

.page-faq .faq-qa__answer a {
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-color: rgba(33, 212, 253, 0.4);
  text-underline-offset: 3px;
}

.page-faq .faq-qa__answer .hl {
  color: var(--orange);
  font-weight: 500;
}

.page-faq .faq-contact__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
  margin: 4px 0 16px;
}

.page-faq .faq-contact__info {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin: 0 0 14px;
}

.page-faq .faq-contact__info div {
  display: flex;
  gap: 12px;
}

.page-faq .faq-contact__info dt {
  min-width: 88px;
  color: var(--purple);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
}

.page-faq .faq-contact__info dd {
  margin: 0;
  color: var(--text-primary);
}

.page-faq .faq-contact__note {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

.page-faq section[id] {
  scroll-margin-top: 120px;
}

@media (min-width: 920px) {
  .page-faq {
    padding: 32px 0 96px;
  }

  .page-faq .faq-layout {
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 56px;
  }

  .page-faq .faq-sidebar {
    position: sticky;
    top: 140px;
  }

  .page-faq .faq-index {
    flex-direction: column;
    overflow-x: visible;
    gap: 0;
    padding: 0;
  }

  .page-faq .faq-index__link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 14px;
    border: none;
    border-bottom: 1px solid var(--faq-line);
    background: transparent;
  }

  .page-faq .faq-index__link:hover,
  .page-faq .faq-index__link.is-scroll-active {
    background: var(--faq-purple-soft);
    border-left: 2px solid var(--purple);
  }

  .page-faq .faq-section__header {
    margin-bottom: 28px;
  }

  .page-faq .faq-section h2 {
    font-size: 28px;
  }

  .page-faq .faq-qa__answer {
    padding: 0 20px 20px 44px;
    font-size: 16px;
  }
}