.page-faq {
  --faq-card-border: rgba(11, 30, 59, 0.22);
  --faq-card-shadow: 4px 4px 0 rgba(11, 30, 59, 0.08);
  --faq-card-shadow-open: 6px 6px 0 rgba(255, 107, 53, 0.18);
  --faq-sidebar-w: 300px;
}

.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding: 32px 0 48px;
}

.page-faq .faq-hero::after {
  content: "HELP / FAQ";
  position: absolute;
  right: 8px;
  bottom: -16px;
  font-family: var(--font-data);
  font-size: 84px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.06em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(240, 244, 248, 0.08);
  pointer-events: none;
  white-space: nowrap;
  z-index: 0;
}

.page-faq .faq-hero-container {
  position: relative;
  z-index: 1;
}

.page-faq .faq-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 24px;
}

.page-faq .faq-hero-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--c-teal);
}

.page-faq .faq-hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-heading);
  font-size: clamp(28px, 5vw, 52px);
  line-height: 1.08;
  color: var(--c-text-on-dark);
  letter-spacing: 0.02em;
  max-width: 800px;
}

.page-faq .faq-hero-desc {
  margin: 0 0 24px;
  max-width: 720px;
  color: var(--c-muted);
  font-size: 16px;
  line-height: 1.72;
}

.page-faq .faq-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-faq .faq-hero-card {
  border: 2px solid var(--c-border-strong);
  background: rgba(255, 255, 255, 0.04);
  padding: 20px;
  align-self: start;
  box-shadow: 6px 6px 0 rgba(255, 107, 53, 0.18);
}

.page-faq .faq-hero-card-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  font-family: var(--font-heading);
  font-size: 18px;
  color: var(--c-text-on-dark);
  letter-spacing: 0.04em;
}

.page-faq .faq-hero-card-index {
  display: inline-block;
  background: var(--c-accent);
  color: #0B1E3B;
  font-family: var(--font-data);
  font-size: 12px;
  font-weight: 700;
  padding: 4px 8px;
  letter-spacing: 0.06em;
}

.page-faq .faq-hero-card-list {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-faq .faq-hero-card-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--c-border-dark);
}

.page-faq .faq-hero-card-row:last-child {
  border-bottom: 0;
}

.page-faq .faq-hero-card-row dt {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--c-muted);
}

.page-faq .faq-hero-card-row dd {
  margin: 0;
  font-family: var(--font-data);
  font-size: 14px;
  font-weight: 700;
  color: var(--c-gold);
}

.page-faq .faq-body {
  padding: 48px 0 72px;
}

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

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

.page-faq .faq-sidebar-inner {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: thin;
}

.page-faq .faq-sidebar-label {
  flex: 0 0 auto;
  margin: 0 4px 0 0;
  align-self: center;
  font-family: var(--font-data);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--c-primary);
  opacity: 0.56;
  writing-mode: vertical-rl;
}

.page-faq .faq-nav-link {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border: 2px solid var(--c-primary);
  background: #ffffff;
  color: var(--c-primary);
  text-decoration: none;
  box-shadow: var(--faq-card-shadow);
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.page-faq .faq-nav-link:hover,
.page-faq .faq-nav-link:focus-visible {
  background: var(--c-primary);
  color: var(--c-text-on-dark);
  outline: none;
}

.page-faq .faq-nav-no {
  font-family: var(--font-data);
  font-size: 12px;
  font-weight: 700;
  color: var(--c-accent);
}

.page-faq .faq-nav-link:hover .faq-nav-no,
.page-faq .faq-nav-link:focus-visible .faq-nav-no {
  color: var(--c-gold);
}

.page-faq .faq-nav-cn {
  font-size: 14px;
  font-weight: 700;
  font-family: var(--font-heading);
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.page-faq .faq-nav-en {
  display: none;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.68;
}

.page-faq .faq-category {
  position: relative;
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-faq .faq-category + .faq-category {
  margin-top: 56px;
}

.page-faq .faq-cat-head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  border-bottom: 3px solid var(--c-primary);
  padding-bottom: 12px;
  margin-bottom: 24px;
}

.page-faq .faq-cat-index {
  flex: 0 0 auto;
  font-family: var(--font-data);
  font-size: 14px;
  font-weight: 700;
  color: var(--c-accent);
  border: 2px solid var(--c-accent);
  padding: 4px 8px;
  line-height: 1.2;
}

.page-faq .faq-cat-head-text {
  min-width: 0;
}

.page-faq .faq-cat-title {
  margin: 0 0 4px;
  font-family: var(--font-heading);
  font-size: 24px;
  line-height: 1.2;
  color: var(--c-primary);
  letter-spacing: 0.02em;
}

.page-faq .faq-cat-desc {
  margin: 0;
  font-size: 14px;
  color: var(--c-muted);
  line-height: 1.6;
}

.page-faq .faq-item-list {
  display: grid;
  gap: 14px;
}

.page-faq .faq-item {
  background: #ffffff;
  border: 2px solid var(--c-primary);
  box-shadow: var(--faq-card-shadow);
  transition: box-shadow 0.25s;
}

.page-faq .faq-item[open] {
  box-shadow: var(--faq-card-shadow-open);
}

.page-faq .faq-item summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
}

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

.page-faq .faq-item summary:focus-visible {
  outline: 3px solid var(--c-teal);
  outline-offset: -3px;
}

.page-faq .faq-q-no {
  flex: 0 0 auto;
  font-family: var(--font-data);
  font-size: 12px;
  font-weight: 700;
  color: var(--c-primary);
  background: rgba(11, 30, 59, 0.06);
  padding: 4px 6px;
  line-height: 1;
}

.page-faq .faq-item[open] .faq-q-no {
  background: var(--c-accent);
  color: #0B1E3B;
}

.page-faq .faq-q-text {
  flex: 1;
  min-width: 0;
  font-family: var(--font-heading);
  font-size: 16px;
  line-height: 1.4;
  color: var(--c-primary);
  letter-spacing: 0.02em;
}

.page-faq .faq-q-icon {
  flex: 0 0 auto;
  position: relative;
  width: 22px;
  height: 22px;
}

.page-faq .faq-q-icon::before,
.page-faq .faq-q-icon::after {
  content: "";
  position: absolute;
  background: var(--c-accent);
  border-radius: 2px;
  transition: transform 0.25s;
}

.page-faq .faq-q-icon::before {
  width: 14px;
  height: 2px;
  top: 10px;
  left: 4px;
}

.page-faq .faq-q-icon::after {
  width: 2px;
  height: 14px;
  top: 4px;
  left: 10px;
}

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

.page-faq .faq-a {
  padding: 16px 20px 20px;
  border-top: 1px dashed rgba(11, 30, 59, 0.18);
}

.page-faq .faq-a p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(11, 30, 59, 0.86);
}

.page-faq .faq-a a {
  color: var(--c-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 700;
}

.page-faq .faq-a a:hover {
  color: var(--c-primary);
}

.page-faq .faq-media {
  margin-top: 20px;
  border: 2px solid var(--c-primary);
  background: #ffffff;
  padding: 10px;
  box-shadow: var(--faq-card-shadow);
}

.page-faq .faq-media img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(11, 30, 59, 0.12);
}

.page-faq .faq-media-note {
  margin: 10px 4px 2px;
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--c-muted);
  line-height: 1.5;
}

.page-faq .faq-cta {
  padding: 56px 0;
  position: relative;
  overflow: hidden;
}

.page-faq .faq-cta::before {
  content: "[ SUPPORT ]";
  position: absolute;
  left: 24px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-data);
  font-size: 72px;
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1px rgba(240, 244, 248, 0.07);
  pointer-events: none;
  white-space: nowrap;
}

.page-faq .faq-cta-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: flex-start;
}

.page-faq .faq-cta-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 8px;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--c-text-on-dark);
}

.page-faq .faq-cta h2 {
  margin: 0 0 8px;
  font-family: var(--font-heading);
  font-size: 28px;
  color: var(--c-text-on-dark);
  letter-spacing: 0.02em;
}

.page-faq .faq-cta-text p {
  margin: 0;
  color: rgba(240, 244, 248, 0.82);
  line-height: 1.72;
  max-width: 640px;
}

@media (min-width: 768px) {
  .page-faq .faq-hero {
    padding: 40px 0 56px;
  }

  .page-faq .faq-hero-grid {
    grid-template-columns: 1fr 280px;
    gap: 40px;
  }

  .page-faq .faq-hero-card {
    padding: 24px;
  }

  .page-faq .faq-body {
    padding: 64px 0 88px;
  }

  .page-faq .faq-layout {
    gap: 40px;
  }

  .page-faq .faq-nav-en {
    display: inline;
  }

  .page-faq .faq-nav-link {
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    gap: 2px 10px;
    min-width: 220px;
  }

  .page-faq .faq-nav-no {
    grid-row: 1 / -1;
    align-self: center;
  }

  .page-faq .faq-nav-en {
    grid-column: 2;
  }

  .page-faq .faq-cta {
    padding: 64px 0;
  }

  .page-faq .faq-cta-inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-hero {
    padding: 48px 0 64px;
  }

  .page-faq .faq-hero-grid {
    grid-template-columns: 1fr 320px;
  }

  .page-faq .faq-layout {
    grid-template-columns: var(--faq-sidebar-w) 1fr;
    gap: 56px;
  }

  .page-faq .faq-sidebar {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-faq .faq-sidebar-inner {
    display: grid;
    gap: 8px;
    overflow: visible;
  }

  .page-faq .faq-sidebar-label {
    writing-mode: horizontal-tb;
    margin: 0 0 4px;
  }

  .page-faq .faq-nav-link {
    display: flex;
    min-width: 0;
    width: 100%;
    gap: 10px;
    padding: 14px 16px;
  }

  .page-faq .faq-nav-no {
    align-self: center;
  }

  .page-faq .faq-nav-en {
    display: inline;
    margin-left: auto;
  }

  .page-faq .faq-cat-title {
    font-size: 28px;
  }

  .page-faq .faq-q-text {
    font-size: 17px;
  }
}