.page-faq {
  --faq-border: 1px solid rgba(192, 192, 192, 0.32);
  --faq-gap: clamp(1.25rem, 3vw, 2.5rem);
  background: linear-gradient(180deg, rgba(255, 107, 53, 0.06) 0%, transparent 420px), var(--color-bg-deep);
  padding-bottom: 3rem;
}

.page-faq .breadcrumb {
  margin-bottom: 1.75rem;
}

.page-faq .faq-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--faq-gap);
  padding: 1.5rem 0 2.5rem;
}

.page-faq .faq-kicker {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent-orange);
}

.page-faq .faq-kicker::before {
  content: "";
  display: inline-block;
  width: 1.75rem;
  height: 2px;
  background: var(--color-accent-orange);
}

.page-faq .faq-hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-heading);
  font-size: clamp(2.1rem, 5.5vw, 3.75rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--color-white);
}

.page-faq .faq-hero-lead {
  max-width: 62ch;
  margin: 0 0 1.5rem;
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--color-text-light);
}

.page-faq .faq-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.page-faq .btn {
  border-radius: 0;
  padding: 0.72rem 1.15rem;
  font-family: var(--font-heading);
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: var(--transition);
}

.page-faq .btn-primary {
  background: linear-gradient(135deg, var(--color-accent-orange), #FF9500);
  border: 1px solid var(--color-accent-orange);
  color: var(--color-bg-deep);
}

.page-faq .btn-primary:hover {
  filter: brightness(1.08);
}

.page-faq .btn-ghost {
  background: transparent;
  border: 1px solid var(--color-silver);
  color: var(--color-white);
}

.page-faq .btn-ghost:hover {
  border-color: var(--color-accent-orange);
  color: var(--color-accent-orange);
}

.page-faq .faq-hero-panel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  padding: 1.5rem 1.4rem 1.2rem;
  background: var(--color-bg-panel);
  border: 2px solid var(--color-silver);
  border-top: 6px solid var(--color-accent-orange);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.page-faq .faq-hero-panel::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  border-left: 30px solid transparent;
  border-top: 30px solid var(--color-accent-orange);
}

.page-faq .mini-stat {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  border-bottom: 1px dashed rgba(192, 192, 192, 0.35);
  padding-bottom: 0.55rem;
}

.page-faq .mini-stat-label {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.page-faq .mini-stat-value {
  font-family: var(--font-mono);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-accent-green);
}

.page-faq .faq-hero-note {
  margin: 0.75rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-silver);
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  align-items: start;
}

.page-faq .faq-index {
  background: rgba(7, 22, 51, 0.7);
  border: var(--faq-border);
  border-left: 4px solid var(--color-accent-orange);
  padding: 1.25rem 1.25rem 1.5rem;
}

.page-faq .faq-index-title {
  margin: 0 0 0.8rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent-orange);
}

.page-faq .faq-index ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.25rem;
}

.page-faq .faq-index ul a {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  padding: 0.55rem 0.5rem;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: var(--color-text-light);
  text-decoration: none;
  transition: var(--transition);
}

.page-faq .faq-index ul a:hover,
.page-faq .faq-index ul a:focus-visible {
  outline: none;
  background: rgba(255, 107, 53, 0.12);
  color: var(--color-white);
}

.page-faq .faq-index ul a span {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-accent-orange);
}

.page-faq .faq-index-cta {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.55rem 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-accent-green);
  border: 1px solid rgba(0, 230, 118, 0.45);
  text-decoration: none;
  transition: var(--transition);
}

.page-faq .faq-index-cta:hover {
  background: rgba(0, 230, 118, 0.1);
  color: var(--color-white);
}

.page-faq .faq-section {
  scroll-margin-top: 1.5rem;
  margin-bottom: 2.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(192, 192, 192, 0.25);
}

.page-faq .faq-section-head {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.page-faq .faq-section-num {
  font-family: var(--font-mono);
  font-size: 2.1rem;
  line-height: 1;
  font-weight: 700;
  color: var(--color-accent-orange);
}

.page-faq .faq-section-head h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(1.45rem, 3vw, 2rem);
  line-height: 1.2;
  color: var(--color-white);
}

.page-faq .faq-section-head p {
  margin: 0.3rem 0 0;
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-silver);
}

.page-faq .faq-guide-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.page-faq .faq-figure {
  margin: 0;
  background: var(--color-bg-panel);
  border: 2px solid var(--color-silver);
  box-shadow: var(--shadow-lg);
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-bottom: 1px solid rgba(192, 192, 192, 0.3);
}

.page-faq .faq-figure figcaption {
  padding: 0.55rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.05em;
  color: var(--color-silver);
  background: rgba(7, 22, 51, 0.9);
}

.page-faq .faq-table-wrap {
  overflow-x: auto;
  background: rgba(7, 22, 51, 0.55);
  border: 2px solid var(--color-silver);
}

.page-faq .faq-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text-light);
}

.page-faq .faq-table caption {
  padding: 0.6rem 0.8rem;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  color: var(--color-bg-deep);
  background: var(--color-accent-orange);
}

.page-faq .faq-table th,
.page-faq .faq-table td {
  padding: 0.7rem 0.75rem;
  text-align: left;
  vertical-align: top;
  border: 1px solid rgba(192, 192, 192, 0.3);
}

.page-faq .faq-table th {
  font-family: var(--font-heading);
  font-weight: 400;
  letter-spacing: 0.03em;
  color: var(--color-white);
  background: rgba(255, 107, 53, 0.12);
}

.page-faq .faq-table td:first-child {
  font-family: var(--font-mono);
  font-weight: 700;
  white-space: nowrap;
  color: var(--color-accent-green);
}

.page-faq .faq-client-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 1rem;
}

.page-faq .faq-client-grid .faq-figure {
  max-width: 400px;
}

.page-faq .faq-version-card {
  align-self: start;
  background: var(--color-bg-panel);
  border: 2px solid var(--color-accent-orange);
  padding: 1.25rem 1.25rem 1rem;
}

.page-faq .faq-version-title {
  margin: 0 0 0.85rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(192, 192, 192, 0.3);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent-orange);
}

.page-faq .faq-version-card dl {
  margin: 0;
  display: grid;
  gap: 0.6rem;
}

.page-faq .faq-version-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin: 0;
  border-bottom: 1px dashed rgba(192, 192, 192, 0.3);
  padding-bottom: 0.4rem;
}

.page-faq .faq-version-row dt {
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: var(--color-silver);
}

.page-faq .faq-version-row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-accent-green);
}

.page-faq .accordion-group {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.page-faq .accordion-item {
  background: rgba(7, 22, 51, 0.6);
  border: var(--faq-border);
  border-left: 4px solid var(--color-silver);
  transition: border-color var(--transition), background var(--transition);
}

.page-faq .accordion-item.is-open {
  border-left-color: var(--color-accent-orange);
  background: rgba(7, 22, 51, 0.9);
}

.page-faq .accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 0.9rem;
  border: 0;
  background: transparent;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 0.96rem;
  line-height: 1.4;
  letter-spacing: 0.01em;
  color: var(--color-white);
  transition: color var(--transition);
}

.page-faq .accordion-trigger:hover {
  color: var(--color-accent-orange);
}

.page-faq .accordion-trigger::after {
  content: "+";
  flex: 0 0 auto;
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  color: var(--color-accent-orange);
  transition: transform var(--transition);
}

.page-faq .accordion-item.is-open .accordion-trigger::after {
  transform: rotate(45deg);
}

.page-faq .accordion-icon {
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
  display: inline-grid;
  place-items: center;
  border: 1px solid currentColor;
  color: var(--color-accent-orange);
}

.page-faq .accordion-icon svg {
  width: 13px;
  height: 13px;
}

.page-faq .accordion-title {
  flex: 1 1 auto;
}

.page-faq .accordion-panel {
  padding: 0 1rem 1rem 2.85rem;
  font-family: var(--font-body);
  font-size: 0.94rem;
  line-height: 1.7;
  color: var(--color-text-light);
}

.page-faq .accordion-panel p {
  margin: 0;
}

.page-faq .accordion-panel a {
  color: var(--color-accent-green);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.page-faq .accordion-panel[hidden] {
  display: none;
}

.page-faq .accordion-panel:not([hidden]) {
  display: block;
  animation: faq-panel-in 0.22s ease;
}

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

.page-faq .faq-security-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.5rem;
  padding: 1rem 0;
  border-top: 2px solid var(--color-accent-orange);
  border-bottom: 1px solid rgba(192, 192, 192, 0.3);
}

.page-faq .faq-security-strip span {
  padding: 0.3rem 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--color-text-light);
  border: 1px solid rgba(255, 107, 53, 0.35);
  background: rgba(255, 107, 53, 0.08);
}

.page-faq .faq-support {
  margin-top: 2.5rem;
  padding: 1.5rem;
  border: 2px solid var(--color-silver);
  border-left: 8px solid var(--color-accent-orange);
  background: linear-gradient(120deg, var(--color-bg-panel) 0%, rgba(10, 31, 68, 0.9) 62%, rgba(255, 107, 53, 0.18) 100%);
}

.page-faq .faq-support h2 {
  margin: 0 0 0.6rem;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-white);
}

.page-faq .faq-support p {
  max-width: 70ch;
  margin: 0 0 1.2rem;
  font-family: var(--font-body);
  font-size: 0.97rem;
  line-height: 1.7;
  color: var(--color-text-light);
}

.page-faq .faq-support-list {
  list-style: none;
  margin: 0 0 1.4rem;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.page-faq .faq-support-list li {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-accent-green);
}

.page-faq .faq-support-list strong {
  display: inline-block;
  min-width: 5.5em;
  margin-right: 0.6rem;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--color-silver);
}

@media (min-width: 700px) {
  .page-faq .faq-guide-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    align-items: stretch;
  }

  .page-faq .faq-client-grid {
    grid-template-columns: minmax(0, 340px) minmax(0, 1fr);
    align-items: start;
  }

  .page-faq .faq-support-list {
    grid-template-columns: repeat(2, auto);
    justify-content: start;
  }
}

@media (min-width: 980px) {
  .page-faq .faq-hero {
    grid-template-columns: minmax(0, 1fr) minmax(0, 360px);
    align-items: stretch;
    padding: 2.5rem 0 3rem;
  }

  .page-faq .faq-layout {
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 2.5rem;
  }

  .page-faq .faq-index {
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
  }

  .page-faq .faq-section {
    scroll-margin-top: calc(var(--header-h) + 1rem);
    padding-top: 1.5rem;
  }

  .page-faq .faq-support {
    padding: 2rem;
  }
}