.page-faq {
  position: relative;
  background:
    linear-gradient(45deg, transparent 48%, rgba(255, 255, 255, 0.018) 50%, transparent 52%) 0 0 / 32px 32px,
    radial-gradient(900px 320px at 78% -2%, rgba(57, 255, 20, 0.07), transparent 60%),
    var(--color-primary);
  color: var(--color-text);
  padding: 44px 0 96px;
  font-family: var(--font-body);
}

.page-faq a {
  color: var(--color-white);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.page-faq .fb-breadcrumb {
  margin-bottom: 30px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
}

.page-faq .fb-breadcrumb__link {
  color: var(--color-text-subtle);
  text-decoration: none;
}

.page-faq .fb-breadcrumb__link:hover {
  color: var(--color-accent-green);
}

.page-faq .fb-breadcrumb__item[aria-current="page"] {
  color: var(--color-accent-orange);
  font-weight: 600;
}

.page-faq .faq-hero {
  position: relative;
  margin-bottom: 44px;
  max-width: 920px;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -18px;
  width: 140px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent-orange) 0%, var(--color-accent-green) 100%);
  transform: skewX(-24deg);
  transform-origin: left center;
}

.page-faq .faq-hero .fb-section__label {
  margin-bottom: 14px;
}

.page-faq .faq-hero h1 {
  font-family: var(--font-headline);
  font-size: clamp(2rem, 5vw, 3.1rem);
  line-height: 1.12;
  margin: 0 0 16px;
  letter-spacing: -0.02em;
  color: var(--color-white);
}

.page-faq .faq-hero__lead {
  font-size: 1.04rem;
  line-height: 1.8;
  color: var(--color-text-subtle);
  max-width: 680px;
  margin: 0;
}

.page-faq .faq-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-faq .faq-hero__tags .fb-tag {
  text-decoration: none;
  color: var(--color-text);
  background: var(--color-secondary);
  border: 1px solid var(--color-border);
}

.page-faq .faq-hero__tags .fb-tag:hover {
  border-color: var(--color-accent-green);
  color: var(--color-accent-green);
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}

.page-faq .faq-index__inner {
  background: var(--color-secondary);
  border: 1px solid var(--color-border);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.22);
  padding: 22px;
}

.page-faq .faq-index__title {
  font-family: var(--font-headline);
  font-size: 1rem;
  letter-spacing: 0.06em;
  color: var(--color-white);
  margin: 0 0 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-faq .faq-index__title::before {
  content: "";
  width: 10px;
  height: 10px;
  background: var(--color-accent-green);
  box-shadow: 0 0 10px rgba(57, 255, 20, 0.7);
  flex-shrink: 0;
}

.page-faq .faq-index__group {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--color-accent-orange);
  margin: 18px 0 8px;
}

.page-faq .faq-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-faq .faq-index__list li {
  margin: 5px 0;
  padding-left: 10px;
  border-left: 2px solid var(--color-border);
}

.page-faq .faq-index__list a {
  color: var(--color-text);
  text-decoration: none;
  font-size: 0.9rem;
  line-height: 1.5;
  transition: color 0.2s ease;
}

.page-faq .faq-index__list a:hover {
  color: var(--color-accent-green);
}

.page-faq .faq-content {
  display: grid;
  gap: 64px;
  min-width: 0;
}

.page-faq .faq-section__title h2,
.page-faq .faq-support h2 {
  font-family: var(--font-headline);
  font-size: 1.6rem;
  color: var(--color-white);
  margin: 10px 0 8px;
}

.page-faq .faq-section__desc {
  color: var(--color-text-subtle);
  line-height: 1.7;
  max-width: 640px;
  margin: 0;
}

.page-faq .faq-section__head {
  display: grid;
  gap: 20px;
  margin-bottom: 8px;
}

.page-faq .faq-figure {
  max-width: 300px;
  margin: 0;
  padding: 8px;
  background: var(--color-secondary);
  border: 1px solid var(--color-border);
  aspect-ratio: auto;
}

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

.page-faq .faq-list {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.page-faq .faq-item {
  background: var(--color-primary);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-border);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
  scroll-margin-top: 24px;
}

.page-faq .faq-item[open] {
  border-color: var(--color-accent-green);
  border-left-color: var(--color-accent-green);
  box-shadow: 0 0 0 1px rgba(57, 255, 20, 0.35), 0 0 22px rgba(57, 255, 20, 0.12);
}

.page-faq .faq-item summary {
  list-style: none;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 20px;
  cursor: pointer;
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--color-text);
}

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

.page-faq .faq-item summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  line-height: 0.8;
  color: var(--color-accent-green);
  flex-shrink: 0;
  transition: transform 0.2s ease, color 0.2s ease;
}

.page-faq .faq-item[open] summary::after {
  content: "−";
  color: var(--color-accent-orange);
  transform: rotate(180deg);
}

.page-faq .faq-item__num {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.9;
  color: var(--color-accent-green);
  flex-shrink: 0;
  min-width: 34px;
}

.page-faq .faq-item[open] .faq-item__num {
  color: var(--color-accent-orange);
}

.page-faq .faq-item__body {
  padding: 0 20px 20px 68px;
  color: var(--color-text-subtle);
  font-size: 0.95rem;
  line-height: 1.8;
}

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

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

.page-faq .faq-item__body a {
  color: var(--color-white);
  text-underline-offset: 3px;
}

.page-faq .faq-item__body a:hover {
  color: var(--color-accent-green);
}

.page-faq .faq-item__shot {
  display: block;
  max-width: 180px;
  width: auto;
  height: auto;
  margin: 18px auto 4px;
  border: 1px solid var(--color-border);
  box-shadow: 10px 10px 0 rgba(0, 0, 0, 0.28);
  background: var(--color-secondary);
}

.page-faq .faq-support {
  background: var(--color-secondary);
  border: 1px solid var(--color-border);
  box-shadow: 12px 12px 0 rgba(0, 0, 0, 0.22);
  padding: 28px 24px;
}

.page-faq .faq-support__grid {
  display: grid;
  gap: 24px;
  margin-top: 20px;
}

.page-faq .faq-support__list {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-faq .faq-support__item {
  display: flex;
  gap: 14px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--color-border);
  color: var(--color-text);
  font-size: 0.95rem;
}

.page-faq .faq-support__item dt {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-accent-orange);
  min-width: 76px;
  padding-top: 3px;
}

.page-faq .faq-support__item dd {
  margin: 0;
  color: var(--color-white);
  word-break: break-word;
}

.page-faq .faq-support__note {
  color: var(--color-text-subtle);
  font-size: 0.92rem;
  line-height: 1.75;
  margin: 0 0 16px;
}

.page-faq .faq-support__side .fb-btn {
  margin-top: 6px;
}

.page-faq .faq-support__links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 24px;
  padding-top: 14px;
  border-top: 1px solid var(--color-border);
}

.page-faq .faq-support__links a {
  color: var(--color-text-subtle);
  text-decoration: none;
  font-size: 0.88rem;
}

.page-faq .faq-support__links a:hover {
  color: var(--color-accent-green);
}

@media (min-width: 640px) {
  .page-faq .faq-support__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: end;
  }

  .page-faq .faq-item__shot {
    margin: 18px 0 4px;
  }

  .page-faq .faq-section__head {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: end;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-layout {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 40px;
  }

  .page-faq .faq-index__inner {
    position: sticky;
    top: 24px;
    max-height: calc(100vh - 48px);
    overflow-y: auto;
  }
}