.page-faq {
  background: var(--color-bg);
}

.page-faq__hero {
  position: relative;
  padding: 2.5rem 0 3rem;
  overflow: hidden;
  background:
    radial-gradient(circle at 10% 18%, rgba(216, 51, 62, 0.12), transparent 28%),
    linear-gradient(180deg, var(--color-bg) 0%, var(--color-surface) 100%);
}

.page-faq__hero-inner {
  display: grid;
  gap: 1.75rem;
  align-items: center;
}

.page-faq__hero-copy {
  max-width: 42rem;
}

.page-faq__hero h1 {
  margin: 0 0 0.75rem;
  font-family: var(--font-title);
  font-size: var(--text-hero);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.page-faq__kicker {
  margin: 0 0 0.5rem;
  font-family: var(--font-mono);
  font-size: var(--text-small);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.page-faq__lede {
  margin: 0;
  max-width: 40rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.page-faq__hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.page-faq__hero-visual {
  position: relative;
  max-width: 26rem;
  margin-inline: auto;
  padding: 1.25rem;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-light));
  box-shadow: var(--shadow-lg);
  transform: rotate(1deg);
}

.page-faq__hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

.page-faq__hero-visual::after {
  content: "";
  position: absolute;
  right: 0.75rem;
  bottom: 0.75rem;
  width: 3.5rem;
  height: 3.5rem;
  background: var(--color-accent);
  clip-path: polygon(0 0, 100% 0, 0 100%);
  opacity: 0.55;
  pointer-events: none;
}

.page-faq__stats {
  border-block: 1px solid var(--color-border);
  background: linear-gradient(180deg, var(--color-bg), var(--color-surface));
}

.page-faq__stats-inner {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  padding-block: 1.25rem;
}

.page-faq__stat {
  margin: 0;
}

.page-faq__stat dt {
  font-family: var(--font-mono);
  font-size: var(--text-small);
  letter-spacing: 0.04em;
  color: var(--color-text-secondary);
}

.page-faq__stat dd {
  margin: 0.2rem 0 0;
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
}

.page-faq__body {
  display: grid;
  gap: 2rem;
  padding-block: 2.75rem 3.5rem;
}

.page-faq__aside-title {
  margin: 0 0 0.75rem;
  font-family: var(--font-mono);
  font-size: var(--text-small);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
}

.page-faq__index {
  display: flex;
  gap: 0.65rem;
  padding: 0 0 0.4rem;
  margin: 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-faq__index::-webkit-scrollbar {
  display: none;
}

.page-faq__index-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-surface);
  color: var(--color-text);
  font-size: var(--text-small);
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
  text-decoration: none;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.page-faq__index-link:hover {
  border-color: var(--color-primary-light);
  background: var(--color-surface);
}

.page-faq__index-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  flex: none;
}

.page-faq__index-dot--new {
  background: var(--color-primary);
}

.page-faq__index-dot--account {
  background: var(--color-secondary);
}

.page-faq__index-dot--sync {
  background: var(--color-accent);
}

.page-faq__index-dot--contact {
  background: var(--color-secondary-light);
}

.page-faq__aside-card {
  margin-top: 1.25rem;
  padding: 1.25rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.page-faq__aside-card-title {
  margin: 0 0 0.5rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
}

.page-faq__aside-card-text {
  margin: 0 0 1rem;
  overflow-wrap: anywhere;
  color: var(--color-text-secondary);
  font-size: var(--text-small);
  line-height: 1.6;
}

.page-faq__list {
  min-width: 0;
}

.page-faq__group {
  scroll-margin-top: calc(var(--header-h) + 1.25rem);
  margin-bottom: 2.75rem;
}

.page-faq__group:last-child {
  margin-bottom: 0;
}

.page-faq__group-head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-left: 1rem;
  border-left: 0.35rem solid var(--color-primary);
}

.page-faq__group-num {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.page-faq__group h2 {
  margin: 0;
  font-size: var(--text-h3);
  line-height: 1.3;
  color: var(--color-text);
}

.page-faq__group-desc {
  margin: 0.5rem 0 1.25rem 1.4rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.page-faq__group--account .page-faq__group-head {
  border-left-color: var(--color-secondary);
}

.page-faq__group--account .page-faq__group-num {
  color: var(--color-secondary);
}

.page-faq__group--sync .page-faq__group-head {
  border-left-color: var(--color-accent);
}

.page-faq__group--sync .page-faq__group-num {
  color: var(--color-accent);
}

.page-faq__group--contact .page-faq__group-head {
  border-left-color: var(--color-secondary-light);
}

.page-faq__group--contact .page-faq__group-num {
  color: var(--color-secondary-light);
}

.page-faq__item {
  margin: 0 0 0.65rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  overflow: hidden;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.page-faq__item[open] {
  border-color: rgba(216, 51, 62, 0.22);
  box-shadow: var(--shadow-sm);
}

.page-faq__item summary {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-title);
  font-weight: 700;
  color: var(--color-text);
  transition: color 0.2s ease, background-color 0.2s ease;
}

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

.page-faq__item summary:hover {
  background: rgba(47, 59, 86, 0.03);
}

.page-faq__item summary:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: -2px;
}

.page-faq__item[open] summary {
  border-bottom: 1px solid var(--color-border);
  background: rgba(216, 51, 62, 0.04);
  color: var(--color-primary);
}

.page-faq__item summary::after {
  content: "+";
  flex: none;
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--color-text-secondary);
  transition: transform 0.2s ease, color 0.2s ease;
}

.page-faq__item[open] summary::after {
  transform: rotate(45deg);
  color: var(--color-primary);
}

.page-faq__qnum {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  flex: none;
  border-radius: 50%;
  background: var(--color-bg);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}

.page-faq__item[open] .page-faq__qnum {
  background: var(--color-primary);
  color: var(--color-surface);
}

.page-faq__answer {
  margin: 0;
  padding: 1rem 1.25rem 1.25rem 4.1rem;
  overflow-wrap: anywhere;
  color: var(--color-text-secondary);
  line-height: 1.7;
  animation: page-faq-reveal 0.25s ease;
}

@keyframes page-faq-reveal {
  from {
    opacity: 0.3;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-faq__howto {
  padding: 2.5rem 0 3.25rem;
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
}

.page-faq__howto-inner {
  display: grid;
  gap: 2rem;
  align-items: center;
}

.page-faq__howto-img {
  display: block;
  width: 100%;
  max-width: 36rem;
  height: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  object-fit: cover;
}

.page-faq__howto-copy {
  max-width: 34rem;
}

.page-faq__steps {
  margin: 1.25rem 0 1.5rem;
  padding: 0;
  list-style: none;
  counter-reset: page-faq-step;
}

.page-faq__steps li {
  position: relative;
  counter-increment: page-faq-step;
  margin-bottom: 1rem;
  padding-left: 3rem;
  color: var(--color-text);
  line-height: 1.65;
}

.page-faq__steps li::before {
  content: counter(page-faq-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.15em;
  min-width: 2.2rem;
  padding: 0.15rem 0.4rem;
  border-radius: var(--radius-sm);
  background: rgba(216, 51, 62, 0.08);
  font-family: var(--font-mono);
  font-size: var(--text-small);
  font-weight: 700;
  text-align: center;
  color: var(--color-primary);
}

.page-faq__howto-note {
  margin: 0 0 1.5rem;
  color: var(--color-text-secondary);
  font-size: var(--text-small);
  line-height: 1.6;
}

.page-faq__support {
  padding: 3.25rem 0 3.75rem;
  background: linear-gradient(120deg, var(--color-secondary) 0%, var(--color-secondary-light) 100%);
  color: var(--color-surface);
}

.page-faq__support-inner {
  max-width: 48rem;
}

.page-faq__support .page-faq__kicker {
  color: var(--color-accent);
}

.page-faq__support h2 {
  margin: 0 0 0.75rem;
  color: var(--color-surface);
  font-size: var(--text-h3);
  line-height: 1.3;
}

.page-faq__support p {
  margin: 0 0 1.5rem;
  color: rgba(255, 255, 255, 0.86);
  line-height: 1.7;
}

.page-faq__support-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

@media (min-width: 720px) {
  .page-faq__stats-inner {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-faq__hero {
    padding-top: 3.25rem;
  }
}

@media (min-width: 900px) {
  .page-faq__hero-inner {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 22rem);
    gap: 3rem;
  }

  .page-faq__hero-visual {
    margin-inline: 0;
    justify-self: end;
    transform: rotate(1deg);
  }

  .page-faq__body {
    grid-template-columns: 17rem minmax(0, 1fr);
    gap: 3.25rem;
    align-items: start;
    padding-block: 4rem 5rem;
  }

  .page-faq__aside {
    position: sticky;
    top: calc(var(--header-h) + 1.25rem);
    align-self: start;
  }

  .page-faq__index {
    flex-direction: column;
    gap: 0.25rem;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-faq__index-link {
    border: 0;
    border-radius: var(--radius-sm);
    background: transparent;
    padding: 0.6rem 0.75rem;
    white-space: normal;
  }

  .page-faq__index-link:hover {
    background: var(--color-surface);
  }

  .page-faq__howto-inner {
    grid-template-columns: minmax(0, 560px) 1fr;
    gap: 3.5rem;
  }

  .page-faq__howto-img {
    justify-self: start;
  }

  .page-faq__support {
    padding-block: 4rem 4.5rem;
  }
}