.page-faq {
  --faq-sidebar-w: 300px;
  background: var(--color-bg);
  color: var(--color-text);
}

.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding: 3rem 0 2.75rem;
  background:
    linear-gradient(120deg, rgba(255, 106, 0, 0.14) 0%, rgba(128, 0, 32, 0.22) 55%, rgba(0, 75, 73, 0.42) 100%),
    radial-gradient(circle at 82% 18%, rgba(57, 255, 20, 0.1), transparent 42%),
    var(--color-bg);
  border-bottom: 1px solid rgba(245, 245, 245, 0.08);
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 6px;
  background: repeating-linear-gradient(135deg, var(--color-accent) 0 12px, transparent 12px 22px);
  opacity: 0.7;
}

.page-faq .faq-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.page-faq .faq-breadcrumb a {
  color: var(--color-accent);
  text-decoration: none;
}

.page-faq .faq-breadcrumb a:hover {
  color: var(--color-accent-bright);
}

.page-faq .faq-hero h1 {
  max-width: 15em;
  margin: 0.5rem 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: 0.01em;
}

.page-faq .faq-hero-desc {
  max-width: 60ch;
  margin: 0;
  color: var(--color-text-muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
}

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

.page-faq .faq-sidebar-card {
  overflow: hidden;
  background: rgba(0, 75, 73, 0.35);
  border: 1px solid rgba(245, 245, 245, 0.1);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
}

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

.page-faq .faq-category-nav {
  margin-top: 1.5rem;
  border-top: 1px solid rgba(245, 245, 245, 0.1);
}

.page-faq .faq-category-nav-title {
  margin: 1.25rem 0 0.5rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.page-faq .faq-category-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-faq .faq-category-nav li + li {
  margin-top: 0.25rem;
}

.page-faq .faq-category-nav a {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  padding: 0.65rem 0.75rem;
  color: var(--color-text);
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: background var(--ease-fast), border-color var(--ease-fast);
}

.page-faq .faq-category-nav a:hover {
  background: rgba(255, 106, 0, 0.1);
  border-left-color: var(--color-accent);
}

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

.page-faq .faq-sidebar-note {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
  padding: 0.75rem 1rem;
  background: rgba(57, 255, 20, 0.08);
  border: 1px solid rgba(57, 255, 20, 0.18);
  font-size: 0.875rem;
  color: var(--color-text);
}

.page-faq .faq-sidebar-note-orb {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-live);
  box-shadow: 0 0 10px rgba(57, 255, 20, 0.8);
}

.page-faq .faq-main {
  display: flex;
  flex-direction: column;
  gap: 2.25rem;
  min-width: 0;
}

.page-faq .faq-category {
  scroll-margin-top: calc(var(--header-height-mobile) + 1rem);
}

.page-faq .faq-category-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0 0 0.25rem;
  padding: 0.8rem 1.2rem;
  background: var(--color-edge);
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1.2;
  clip-path: polygon(0 0, 100% 0, calc(100% - 18px) 100%, 0 100%);
}

.page-faq .faq-category-title::before {
  content: "//";
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--color-live);
}

.page-faq .faq-category-desc {
  margin: 0;
  padding: 0 0 1rem 1.2rem;
  border-bottom: 1px dashed rgba(245, 245, 245, 0.15);
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.page-faq details.faq-item {
  position: relative;
  margin: 0 0 0.75rem;
  background: rgba(245, 245, 245, 0.04);
  border: 1px solid rgba(245, 245, 245, 0.1);
  transition: border-color var(--ease-fast), background var(--ease-fast);
}

.page-faq details.faq-item[open] {
  background: rgba(255, 106, 0, 0.05);
  border-color: rgba(255, 106, 0, 0.35);
}

.page-faq details.faq-item summary {
  list-style: none;
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 1rem 1.5rem;
  cursor: pointer;
  font-weight: 600;
  color: var(--color-text);
}

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

.page-faq details.faq-item summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1.25rem;
  line-height: 1;
  color: var(--color-accent);
  transition: transform var(--ease-fast);
}

.page-faq details.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.page-faq .faq-q-num {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  color: var(--color-accent);
}

.page-faq .faq-answer {
  display: none;
  padding: 0 1.8rem 1.25rem;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.8;
}

.page-faq .faq-answer p {
  margin: 0 0 0.75rem;
}

.page-faq .faq-answer a {
  color: var(--color-accent);
  text-decoration: none;
}

.page-faq .faq-answer a:hover {
  color: var(--color-accent-bright);
}

.page-faq details.faq-item[open] .faq-answer {
  display: block;
  animation: faq-answer-in var(--ease-fade) ease both;
}

@keyframes faq-answer-in {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-faq .faq-inline-figure {
  margin: 1.25rem 0;
  background: rgba(245, 245, 245, 0.04);
  border: 1px solid rgba(245, 245, 245, 0.1);
}

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

.page-faq .faq-inline-figure figcaption {
  padding: 0.5rem 0.75rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.page-faq .faq-contact-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
  margin: 1.25rem 0 0;
  padding: 1.25rem;
  background: var(--color-bg-deep);
  border: 1px solid rgba(245, 245, 245, 0.12);
}

.page-faq .faq-contact-card-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.5rem;
}

.page-faq .faq-contact-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.page-faq .faq-contact-card-item a {
  color: var(--color-accent);
  text-decoration: none;
  word-break: break-all;
}

.page-faq .faq-contact-card-item a:hover {
  color: var(--color-accent-bright);
}

.page-faq .faq-contact-card-item span {
  color: var(--color-text);
}

.page-faq .faq-back-top {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  margin-top: 0.5rem;
  padding: 0.6rem 1.2rem;
  background: transparent;
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
  transition: background var(--ease-fast), color var(--ease-fast);
}

.page-faq .faq-back-top:hover {
  background: var(--color-accent);
  color: var(--color-text);
}

@media (min-width: 900px) {
  .page-faq .faq-hero {
    padding: 4.5rem 0 3.5rem;
  }

  .page-faq .faq-layout {
    grid-template-columns: var(--faq-sidebar-w) minmax(0, 1fr);
    gap: 3rem;
    padding-top: 3rem;
  }

  .page-faq .faq-sidebar {
    position: sticky;
    top: calc(var(--header-height-desktop) + 1.5rem);
    align-self: start;
  }

  .page-faq .faq-category {
    scroll-margin-top: calc(var(--header-height-desktop) + 1rem);
  }

  .page-faq .faq-contact-card {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq *,
  .page-faq ::before,
  .page-faq ::after {
    animation: none !important;
    transition: none !important;
  }
}