.page-faq {
  --faq-hero-text: #F7F3EC;
  background-color: var(--color-paper);
  color: var(--color-text);
  overflow-x: hidden;
}

.page-faq .faq-hero {
  position: relative;
  background: var(--color-primary-dark);
  background-image: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: var(--color-paper);
  border-bottom: 3px solid var(--color-accent);
}

.page-faq .faq-hero::after {
  content: "FAQ";
  position: absolute;
  top: 16px;
  right: 16px;
  font-family: var(--font-mono);
  font-size: clamp(3rem, 8vw, 6rem);
  line-height: 1;
  color: rgba(247, 243, 236, 0.05);
  letter-spacing: -0.05em;
  pointer-events: none;
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: var(--space-3);
  padding: var(--space-4) 0;
}

.page-faq .faq-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  font-size: 0.85rem;
  margin-bottom: var(--space-2);
}

.page-faq .faq-breadcrumb__link {
  color: rgba(247, 243, 236, 0.75);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.page-faq .faq-breadcrumb__sep {
  color: rgba(247, 243, 236, 0.4);
}

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

.page-faq .faq-hero__kicker {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  text-transform: uppercase;
  margin: 0 0 var(--space-2);
}

.page-faq .faq-hero__title {
  font-size: 2.2rem;
  line-height: 1.2;
  font-weight: 700;
  margin: 0 0 var(--space-2);
  color: var(--color-paper);
}

.page-faq .faq-hero__lead {
  max-width: 56ch;
  color: rgba(247, 243, 236, 0.82);
  line-height: 1.8;
  margin: 0 0 var(--space-3);
}

.page-faq .faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.page-faq .faq-hero .btn--outline {
  border-color: rgba(247, 243, 236, 0.6);
  color: var(--color-paper);
}

.page-faq .faq-hero .btn--outline:hover,
.page-faq .faq-hero .btn--outline:focus-visible {
  background: rgba(247, 243, 236, 0.12);
  border-color: var(--color-paper);
}

.page-faq .faq-hero__aside {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2) var(--space-3);
  background: rgba(255, 255, 255, 0.06);
  border-left: 2px solid var(--color-accent);
  padding: var(--space-3);
  align-content: start;
}

.page-faq .faq-hero__stat {
  padding: var(--space-2) 0 var(--space-1);
  border-top: 1px solid rgba(247, 243, 236, 0.18);
}

.page-faq .faq-hero__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1.2;
}

.page-faq .faq-hero__caption {
  display: block;
  font-size: 0.78rem;
  color: rgba(247, 243, 236, 0.72);
  margin-top: var(--space-1);
}

.page-faq .faq-layout {
  display: grid;
  gap: var(--space-4);
  padding: var(--space-4) 0 var(--space-5);
}

.page-faq .faq-side {
  display: grid;
  gap: var(--space-3);
  align-content: start;
}

.page-faq .faq-toc {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  padding: var(--space-2);
}

.page-faq .faq-toc__title {
  width: 100%;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  padding: var(--space-1) var(--space-1) 0;
}

.page-faq .faq-toc__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2);
  font-size: 0.9rem;
  color: var(--color-text);
  text-decoration: none;
  border: 1px solid transparent;
  transition: background 0.2s ease, color 0.2s ease;
}

.page-faq .faq-toc__link span {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-accent);
}

.page-faq .faq-toc__link.is-active {
  background: var(--color-primary-dark);
  color: var(--color-paper);
}

.page-faq .faq-toc__link:hover,
.page-faq .faq-toc__link:focus-visible {
  background: var(--color-primary);
  color: var(--color-paper);
}

.page-faq .faq-toc__link:hover span,
.page-faq .faq-toc__link:focus-visible span,
.page-faq .faq-toc__link.is-active span {
  color: var(--color-accent);
}

.page-faq .faq-side-card {
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-accent);
  background: var(--color-white);
  padding: var(--space-3);
}

.page-faq .faq-side-card__title {
  font-weight: 700;
  color: var(--color-primary);
  font-size: 1rem;
  margin: 0 0 var(--space-1);
}

.page-faq .faq-side-card__desc {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  margin: 0 0 var(--space-2);
  line-height: 1.6;
}

.page-faq .faq-side-card__link {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration-color: var(--color-accent);
  text-underline-offset: 4px;
}

.page-faq .faq-cover {
  margin: 0;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  padding: var(--space-2);
}

.page-faq .faq-cover__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 4;
}

.page-faq .faq-cover__caption {
  padding: var(--space-2) 0 0;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-text-secondary);
}

.page-faq .faq-content {
  display: grid;
  gap: var(--space-5);
}

.page-faq .faq-block {
  border-top: 4px solid var(--color-primary);
  padding-top: var(--space-3);
  scroll-margin-top: calc(var(--header-height) + 20px);
}

.page-faq .faq-block__head {
  margin-bottom: var(--space-2);
}

.page-faq .faq-block__kicker {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.page-faq .faq-block__kicker::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--color-accent);
  flex-shrink: 0;
}

.page-faq .faq-block__title {
  font-size: 1.6rem;
  line-height: 1.3;
  font-weight: 700;
  color: var(--color-primary);
  margin: var(--space-1) 0 var(--space-1);
}

.page-faq .faq-block__desc {
  max-width: 60ch;
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

.page-faq .faq-list {
  border-bottom: 1px solid var(--color-border);
}

.page-faq .faq-item {
  border-top: 1px solid var(--color-border);
}

.page-faq .faq-item__question {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  padding: var(--space-3) 0;
  cursor: pointer;
  list-style: none;
}

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

.page-faq .faq-item__question::marker {
  content: "";
}

.page-faq .faq-item__num {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-accent);
  flex-shrink: 0;
  min-width: 2.5ch;
}

.page-faq .faq-item__text {
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--color-primary);
  line-height: 1.6;
}

.page-faq .faq-item__arrow {
  margin-left: auto;
  color: var(--color-accent);
  flex-shrink: 0;
  align-self: center;
  transition: transform 0.3s ease;
  display: inline-flex;
}

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

.page-faq .faq-item[open] .faq-item__question .faq-item__text {
  color: var(--color-primary);
}

.page-faq .faq-item__answer {
  padding: 0 0 var(--space-3) calc(var(--space-2) + 2ch);
  margin-left: var(--space-1);
  border-left: 2px solid var(--color-accent);
  max-width: 68ch;
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.75;
}

.page-faq .faq-item__answer p {
  margin: 0 0 var(--space-2);
}

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

.page-faq .faq-item__answer a {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration-color: var(--color-accent);
  text-underline-offset: 4px;
}

.page-faq .faq-sync {
  margin-top: var(--space-4);
  background: var(--color-primary-dark);
  color: var(--color-paper);
  padding: var(--space-3);
  display: grid;
  gap: var(--space-3);
  border-top: 3px solid var(--color-accent);
}

.page-faq .faq-sync__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 5 / 3;
}

.page-faq .faq-sync__kicker {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0 0 var(--space-1);
}

.page-faq .faq-sync__title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-paper);
  margin: 0 0 var(--space-1);
}

.page-faq .faq-sync__content p:last-child {
  color: rgba(247, 243, 236, 0.78);
  line-height: 1.75;
  font-size: 0.95rem;
  margin: 0;
}

.page-faq .faq-support {
  border: 1px solid var(--color-border);
  border-top: 4px solid var(--color-accent);
  background: var(--color-white);
  scroll-margin-top: calc(var(--header-height) + 20px);
}

.page-faq .faq-support__inner {
  padding: var(--space-4) var(--space-3);
  max-width: 70ch;
}

.page-faq .faq-support__inner h2 {
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: var(--space-1) 0 var(--space-2);
}

.page-faq .faq-support__inner p {
  color: var(--color-text-secondary);
  line-height: 1.75;
  margin: 0 0 var(--space-3);
}

.page-faq .faq-support__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.page-faq .faq-support__note {
  margin: 0;
  padding: var(--space-2) var(--space-3);
  border-top: 1px solid var(--color-border);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

@media (min-width: 768px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-5) 0;
  }

  .page-faq .faq-hero__title {
    font-size: 2.8rem;
  }

  .page-faq .faq-hero__aside {
    grid-template-columns: 1fr 1fr;
  }

  .page-faq .faq-layout {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: var(--space-5);
    padding: var(--space-5) 0;
  }

  .page-faq .faq-toc {
    position: sticky;
    top: calc(var(--header-height) + var(--space-2));
    flex-direction: column;
    gap: 0;
    background: transparent;
    border: 0;
    padding: 0;
  }

  .page-faq .faq-toc__title {
    padding-right: var(--space-2);
    padding-left: var(--space-2);
  }

  .page-faq .faq-toc__link {
    border-radius: 0;
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-2);
  }

  .page-faq .faq-toc__link.is-active {
    border-bottom-color: var(--color-primary-dark);
  }

  .page-faq .faq-block__title {
    font-size: 1.9rem;
  }

  .page-faq .faq-sync {
    grid-template-columns: minmax(0, 460px) 1fr;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4);
  }

  .page-faq .faq-sync__img {
    max-width: 460px;
  }

  .page-faq .faq-support__inner {
    padding: var(--space-5);
  }

  .page-faq .faq-support__note {
    padding: var(--space-2) var(--space-5);
  }
}

@media (min-width: 1100px) {
  .page-faq .faq-layout {
    grid-template-columns: 300px minmax(0, 1fr);
  }
}