.page-faq {
  --faq-index-width: 252px;
  overflow-x: hidden;
}

.page-faq .faq-breadcrumb-row {
  padding-top: 24px;
  padding-bottom: 0;
}

.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding: 40px 0 28px;
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(circle at 85% 15%, rgba(57, 255, 20, 0.1), transparent 38%),
    radial-gradient(circle at 70% 85%, rgba(255, 106, 0, 0.08), transparent 35%);
  pointer-events: none;
  z-index: 0;
}

.page-faq .faq-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: center;
}

.page-faq .faq-hero-copy {
  max-width: 680px;
}

.page-faq .faq-hero-kicker {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  text-transform: uppercase;
  margin: 0 0 14px;
}

.page-faq .faq-hero h1 {
  font-size: clamp(1.6rem, 4.5vw, 2.8rem);
  line-height: 1.2;
  margin: 0 0 16px;
  letter-spacing: -0.01em;
  word-break: keep-all;
}

.page-faq .faq-hero-desc {
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-muted);
  margin: 0 0 24px;
  max-width: 560px;
}

.page-faq .faq-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-faq .faq-hero-media {
  position: relative;
  margin-bottom: 10px;
}

.page-faq .faq-hero-media img {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
  border: 1px solid var(--color-border-dim);
  box-shadow: var(--shadow-card);
}

.page-faq .faq-hero-media::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 32px;
  width: 96px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-warning));
  transform: skewX(-24deg);
  border-radius: 2px;
}

.page-faq .faq-wrap {
  padding-top: 48px;
  padding-bottom: 80px;
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 44px;
}

.page-faq .faq-index-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-dim);
  border-radius: var(--radius);
  padding: 20px;
}

.page-faq .faq-index-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin: 0 0 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border-dim);
}

.page-faq .faq-index-nav {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.page-faq .faq-index-nav a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border-radius: 4px;
  background: rgba(74, 111, 165, 0.12);
  color: var(--color-text);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: background-color 0.25s var(--ease), color 0.25s var(--ease);
}

.page-faq .faq-index-nav a:hover,
.page-faq .faq-index-nav a:focus-visible {
  background: rgba(57, 255, 20, 0.12);
  color: var(--color-accent);
}

.page-faq .faq-index-nav a span {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-accent);
  min-width: 20px;
}

.page-faq .faq-index-note {
  border-top: 1px solid var(--color-border-dim);
  padding-top: 14px;
}

.page-faq .faq-index-note p {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-muted);
  margin: 0 0 10px;
  letter-spacing: 0.04em;
}

.page-faq .faq-index-note a {
  display: block;
  padding: 7px 0;
  color: var(--color-muted);
  font-size: 13px;
  text-decoration: none;
  border-bottom: 1px dashed rgba(74, 111, 165, 0.22);
  transition: color 0.2s ease;
}

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

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

.page-faq .faq-section {
  margin-bottom: 64px;
}

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

.page-faq .faq-section .section-head {
  margin-bottom: 24px;
}

.page-faq .faq-section .section-sub {
  max-width: 620px;
}

.page-faq .faq-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-faq .faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border-dim);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.page-faq .faq-item:hover {
  border-color: var(--color-border);
  box-shadow: var(--shadow-card);
}

.page-faq .faq-item[open] {
  border-color: rgba(57, 255, 20, 0.5);
  box-shadow: var(--shadow-card);
}

.page-faq .faq-q {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px;
  cursor: pointer;
  user-select: none;
  list-style: none;
}

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

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

.page-faq .faq-q-index {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-accent);
  min-width: 26px;
}

.page-faq .faq-q-text {
  flex: 1;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.5;
}

.page-faq .faq-q-icon {
  position: relative;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.page-faq .faq-q-icon::before,
.page-faq .faq-q-icon::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: var(--color-accent);
  transition: transform 0.3s var(--ease);
}

.page-faq .faq-q-icon::before {
  width: 14px;
  height: 2px;
  transform: translate(-50%, -50%);
}

.page-faq .faq-q-icon::after {
  width: 2px;
  height: 14px;
  transform: translate(-50%, -50%);
}

.page-faq .faq-item[open] .faq-q-icon::after {
  transform: translate(-50%, -50%) scaleY(0);
}

.page-faq .faq-a {
  padding: 0 18px 18px 56px;
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.75;
}

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

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

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

.page-faq .faq-item[open] .faq-a {
  animation: page-faq-reveal 0.35s var(--ease);
}

.page-faq .faq-data-media {
  margin: 0 0 28px;
}

.page-faq .faq-data-media img {
  width: 100%;
  max-width: 600px;
  height: auto;
  display: block;
  border-radius: var(--radius);
  border: 1px solid var(--color-border-dim);
  box-shadow: var(--shadow-card);
}

.page-faq .faq-data-media figcaption {
  margin-top: 10px;
  font-size: 13px;
  color: var(--color-muted);
  font-family: var(--font-mono);
}

.page-faq .faq-contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 28px;
}

.page-faq .faq-contact-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-dim);
  border-radius: var(--radius);
  padding: 24px 20px;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}

.page-faq .faq-contact-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-border);
}

.page-faq .faq-contact-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), transparent);
}

.page-faq .faq-contact-card:nth-child(2)::before {
  background: linear-gradient(90deg, var(--color-warning), transparent);
}

.page-faq .faq-contact-card:nth-child(3)::before {
  background: linear-gradient(90deg, var(--color-border), transparent);
}

.page-faq .faq-contact-type {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  display: block;
  margin-bottom: 12px;
}

.page-faq .faq-contact-card h3 {
  font-size: 16px;
  margin: 0 0 8px;
  color: var(--color-text);
}

.page-faq .faq-contact-card p {
  font-size: 14px;
  color: var(--color-text);
  margin: 0;
  word-break: break-all;
}

.page-faq .faq-contact-note {
  display: block;
  margin-top: 10px;
  font-size: 12px;
  color: var(--color-muted);
}

.page-faq .faq-help-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border-dim);
}

.page-faq .faq-help-links p {
  width: 100%;
  margin: 0 0 4px;
  font-size: 13px;
  color: var(--color-muted);
}

@media (min-width: 640px) {
  .page-faq .faq-contact-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero-inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: 48px;
  }

  .page-faq .faq-layout {
    grid-template-columns: var(--faq-index-width) minmax(0, 1fr);
    gap: 56px;
  }

  .page-faq .faq-index {
    position: sticky;
    top: 24px;
    align-self: start;
  }

  .page-faq .faq-index-nav {
    flex-direction: column;
    gap: 4px;
  }

  .page-faq .faq-index-nav a {
    padding: 9px 10px;
    background: transparent;
  }

  .page-faq .faq-index-nav a:hover,
  .page-faq .faq-index-nav a:focus-visible {
    background: rgba(57, 255, 20, 0.08);
  }
}