.page-faq {
  --faq-index-w: 264px;
  background:
    radial-gradient(circle at 88% 6%, rgba(0, 229, 255, 0.08), transparent 300px),
    var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-x: hidden;
}
.page-faq .faq-layout {
  max-width: 1240px;
  margin-inline: auto;
  padding: 32px 20px 80px;
}
.page-faq .faq-top {
  position: relative;
  display: grid;
  gap: 24px;
  background: var(--ink);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  color: var(--paper-light);
  box-shadow: 0 18px 48px rgba(31, 31, 31, 0.22);
  overflow: hidden;
}
.page-faq .faq-top::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(-45deg, transparent 0 14px, rgba(244, 233, 216, 0.035) 14px 15px);
  pointer-events: none;
}
.page-faq .faq-top::after {
  content: "";
  position: absolute;
  right: -70px;
  top: 30px;
  width: 260px;
  height: 260px;
  background: linear-gradient(135deg, transparent 40%, rgba(180, 255, 58, 0.18) 45%, rgba(0, 229, 255, 0.16) 55%, transparent 65%);
  clip-path: polygon(30% 0, 100% 0, 86% 100%, 0 100%);
  pointer-events: none;
}
.page-faq .faq-hero-content {
  position: relative;
  z-index: 1;
}
.page-faq .breadcrumbs {
  margin-bottom: 24px;
  color: rgba(244, 233, 216, 0.75);
  font-size: 13px;
}
.page-faq .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-faq .breadcrumbs li {
  display: flex;
  align-items: center;
}
.page-faq .breadcrumbs li + li::before {
  content: "/";
  margin-right: 8px;
  opacity: 0.5;
}
.page-faq .breadcrumbs a {
  color: var(--cyber);
  text-decoration: none;
}
.page-faq .breadcrumbs a:hover {
  text-decoration: underline;
}
.page-faq .faq-kicker {
  margin: 0 0 10px;
  color: var(--neon);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.page-faq .faq-hero-content h1 {
  margin: 0 0 16px;
  color: var(--paper-light);
  font-family: var(--font-head);
  font-size: clamp(28px, 4.5vw, 46px);
  line-height: 1.16;
  letter-spacing: -0.03em;
}
.page-faq .faq-hero-lead {
  margin: 0 0 20px;
  max-width: 34em;
  color: rgba(244, 233, 216, 0.85);
  font-size: 16px;
}
.page-faq .faq-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-faq .faq-hero-tags .tag {
  border: 1px solid rgba(244, 233, 216, 0.35);
  background: transparent;
  color: var(--paper-light);
}
.page-faq .faq-hero-tags .tag-neon {
  border-color: var(--neon);
  color: var(--neon);
}
.page-faq .faq-hero-tags .tag-cyber {
  border-color: var(--cyber);
  color: var(--cyber);
}
.page-faq .faq-hero-media {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 400px;
  border: 2px solid rgba(0, 229, 255, 0.4);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 0 0 1px rgba(180, 255, 58, 0.2), 12px 12px 0 rgba(180, 255, 58, 0.12);
  transform: rotate(1.5deg);
}
.page-faq .faq-hero-media img {
  display: block;
  width: 100%;
  max-width: 400px;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.page-faq .faq-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  margin-top: 36px;
}
.page-faq .faq-index {
  position: relative;
  align-self: start;
  background: var(--paper-warm);
  border: 1px solid rgba(31, 31, 31, 0.12);
  border-radius: var(--radius-lg);
  padding: 22px 20px;
  box-shadow: var(--shadow-card);
}
.page-faq .faq-index::before {
  content: "";
  display: block;
  height: 4px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--neon), var(--cyber));
  margin-bottom: 16px;
}
.page-faq .faq-index-caption {
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(31, 31, 31, 0.15);
  color: var(--ink-soft);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.page-faq .faq-index-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-faq .faq-index-list a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-pill);
  color: var(--ink);
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}
.page-faq .faq-index-list a:hover,
.page-faq .faq-index-list a:focus-visible {
  background: var(--ink);
  color: var(--neon);
  outline: none;
}
.page-faq .faq-index-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 24px;
  border: 1px solid rgba(31, 31, 31, 0.24);
  border-radius: var(--radius-pill);
  color: var(--ink-soft);
  font-size: 12px;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
}
.page-faq .faq-index-list a:hover .faq-index-no,
.page-faq .faq-index-list a:focus-visible .faq-index-no {
  background: var(--neon);
  border-color: var(--neon);
  color: var(--ink);
}
.page-faq .faq-index-cta {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(31, 31, 31, 0.15);
  font-size: 14px;
  color: var(--ink-soft);
}
.page-faq .faq-index-cta a {
  color: var(--ink);
  font-weight: 700;
  text-decoration-color: var(--neon);
  text-underline-offset: 4px;
}
.page-faq .faq-index-cta a:hover {
  color: var(--ink-soft);
}
.page-faq .faq-main {
  display: flex;
  flex-direction: column;
  gap: 54px;
  min-width: 0;
}
.page-faq .faq-section {
  scroll-margin-top: calc(var(--header-h) + 24px);
}
.page-faq .faq-section-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 22px;
  padding-left: 16px;
  border-left: 4px solid var(--neon);
}
.page-faq .faq-section-no {
  flex-shrink: 0;
  background: var(--neon);
  border-radius: var(--radius-pill);
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.4;
  padding: 5px 12px;
  white-space: nowrap;
}
.page-faq .faq-section-head h2 {
  margin: 0 0 4px;
  font-family: var(--font-head);
  font-size: 24px;
  line-height: 1.25;
  letter-spacing: -0.02em;
}
.page-faq .faq-section-title p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
}
.page-faq .faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.page-faq .faq-item {
  background: var(--paper-light);
  border: 1px solid rgba(31, 31, 31, 0.1);
  border-radius: var(--radius-md);
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.page-faq .faq-item[open] {
  border-color: var(--neon);
  box-shadow: 0 0 0 1px rgba(180, 255, 58, 0.3), var(--shadow-card);
}
.page-faq .faq-summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  text-align: left;
}
.page-faq .faq-summary::-webkit-details-marker {
  display: none;
}
.page-faq .faq-summary::after {
  content: "+";
  margin-left: auto;
  flex-shrink: 0;
  color: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 400;
  line-height: 1;
  transition: color 0.25s var(--ease), transform 0.25s var(--ease);
}
.page-faq .faq-item[open] .faq-summary::after {
  content: "−";
  color: var(--neon);
}
.page-faq .faq-q-no {
  flex-shrink: 0;
  background: var(--ink);
  border-radius: var(--radius-pill);
  color: var(--neon);
  font-size: 11px;
  line-height: 1.4;
  padding: 3px 8px;
}
.page-faq .faq-q-text {
  flex: 1;
  min-width: 0;
}
.page-faq .faq-answer {
  padding: 0 20px 20px;
  color: var(--ink-soft);
  font-size: 15px;
}
.page-faq .faq-answer p {
  margin: 12px 0 0;
}
.page-faq .faq-item[open] .faq-answer {
  border-top: 1px dashed rgba(58, 58, 58, 0.28);
  padding-top: 16px;
}
.page-faq .faq-answer a {
  color: var(--ink);
  font-weight: 700;
  text-decoration-color: var(--cyber);
  text-underline-offset: 3px;
}
.page-faq .faq-section--feedback .faq-section-head {
  border-left-color: var(--cyber);
}
.page-faq .faq-section--feedback .faq-section-no {
  background: var(--cyber);
}
.page-faq .faq-section--feedback .faq-item[open] {
  border-color: var(--cyber);
  box-shadow: 0 0 0 1px rgba(0, 229, 255, 0.3), var(--shadow-card);
}
.page-faq .faq-section--feedback .faq-item[open] .faq-summary::after,
.page-faq .faq-section--feedback .faq-q-no {
  color: var(--cyber);
}
.page-faq .faq-section--beta .faq-section-head {
  border-left-color: var(--gold);
}
.page-faq .faq-section--beta .faq-section-no {
  background: var(--gold);
}
.page-faq .faq-section--beta .faq-item[open] {
  border-color: var(--gold);
  box-shadow: 0 0 0 1px rgba(201, 162, 39, 0.3), var(--shadow-card);
}
.page-faq .faq-section--beta .faq-item[open] .faq-summary::after,
.page-faq .faq-section--beta .faq-q-no {
  color: var(--gold);
}
.page-faq .faq-feedback-grid {
  display: grid;
  gap: 24px;
}
.page-faq .faq-feedback-figure {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 0;
  padding: 20px;
  background: var(--ink);
  border-radius: var(--radius-lg);
  color: var(--paper-light);
  border: 1px solid rgba(0, 229, 255, 0.25);
}
.page-faq .faq-feedback-figure img {
  display: block;
  width: 100%;
  max-width: 500px;
  height: auto;
  aspect-ratio: 5 / 4;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 1px solid rgba(0, 229, 255, 0.3);
}
.page-faq .faq-feedback-figure figcaption {
  color: rgba(244, 233, 216, 0.8);
  font-size: 14px;
}
.page-faq .faq-flow {
  display: flex;
  flex-direction: column;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-faq .faq-flow li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.06);
  font-size: 14px;
}
.page-faq .faq-flow span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--cyber);
  color: var(--ink);
  font-size: 12px;
  font-weight: 700;
}
.page-faq .faq-device-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
}
.page-faq .faq-device-list li {
  padding: 6px 14px;
  background: var(--paper-warm);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 12px;
}
.page-faq .faq-bottom-cta {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 32px;
  background: var(--ink);
  border-radius: var(--radius-lg);
  color: var(--paper-light);
  overflow: hidden;
}
.page-faq .faq-bottom-cta::after {
  content: "";
  position: absolute;
  right: 20px;
  top: 20px;
  width: 90px;
  height: 90px;
  border: 2px dashed rgba(0, 229, 255, 0.35);
  border-radius: 50%;
  pointer-events: none;
}
.page-faq .faq-bottom-cta-text {
  position: relative;
  z-index: 1;
}
.page-faq .faq-bottom-cta h2 {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: 24px;
  letter-spacing: -0.02em;
}
.page-faq .faq-bottom-cta p {
  margin: 0;
  color: rgba(244, 233, 216, 0.8);
  font-size: 15px;
}
.page-faq .faq-bottom-cta .btn {
  position: relative;
  z-index: 1;
  flex-shrink: 0;
}
@media (min-width: 720px) {
  .page-faq .faq-top {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: center;
    padding: 40px 36px;
  }
  .page-faq .faq-hero-media {
    width: auto;
  }
  .page-faq .faq-feedback-grid {
    grid-template-columns: minmax(0, 1fr) 280px;
    align-items: start;
  }
  .page-faq .faq-feedback-figure {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }
}
@media (min-width: 980px) {
  .page-faq .faq-layout {
    padding: 40px 28px 96px;
  }
  .page-faq .faq-body {
    grid-template-columns: var(--faq-index-w) minmax(0, 1fr);
    gap: 44px;
  }
  .page-faq .faq-index {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }
  .page-faq .faq-main {
    gap: 64px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-summary::after,
  .page-faq .faq-hero-media,
  .page-faq .faq-index-list a,
  .page-faq .faq-item,
  .page-faq .faq-index-no {
    transition: none;
  }
}