.page-faq {
  --faq-terminal-bg: #1B1C1A;
  padding: 28px 0 64px;
  background: var(--bg);
}

.page-faq .breadcrumb {
  margin-bottom: 16px;
}

.faq-hero {
  border-bottom: 2px solid var(--ink);
  padding-bottom: 24px;
  margin-bottom: 32px;
}

.faq-hero-kicker {
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--terracotta);
  margin: 0 0 8px;
  text-transform: uppercase;
}

.faq-hero h1 {
  font-family: var(--font-title);
  font-size: clamp(30px, 4.4vw, 44px);
  line-height: 1.15;
  margin: 0 0 12px;
  letter-spacing: -0.02em;
}

.faq-hero-desc {
  font-size: 15px;
  line-height: 1.8;
  color: var(--rock);
  max-width: 720px;
  margin: 0 0 20px;
}

.faq-hero-term {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--ink);
  border-radius: 6px;
  padding: 10px 14px;
  max-width: 100%;
  overflow-x: auto;
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--data-green);
  white-space: nowrap;
}

.faq-hero-term-dots {
  display: inline-flex;
  gap: 4px;
  flex-shrink: 0;
}

.faq-hero-term-dots i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--signal-orange);
  display: block;
}

.faq-hero-term-dots i:nth-child(2) {
  background: var(--clay);
}

.faq-hero-term-dots i:nth-child(3) {
  background: var(--data-green);
}

.faq-hero-term-dots i:first-child {
  animation: faq-pulse 1.6s infinite;
}

.faq-layout {
  display: block;
}

.faq-sidebar {
  margin-bottom: 28px;
}

.faq-index {
  background: var(--paper-dark);
  border: 1px solid var(--rock);
  border-top: 4px solid var(--moss);
  padding: 20px 18px;
}

.faq-index-title {
  font-size: 17px;
  font-weight: 700;
  margin: 0 0 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: 0.02em;
}

.faq-index-title::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--terracotta);
  display: block;
}

.faq-index-list,
.faq-index-sub {
  list-style: none;
  margin: 0;
  padding: 0;
}

.faq-index-group + .faq-index-group {
  margin-top: 14px;
}

.faq-index-group-link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  padding: 4px 0;
}

.faq-index-group-link:hover {
  color: var(--terracotta);
}

.faq-index-num {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--terracotta);
}

.faq-index-sub {
  display: none;
  margin: 4px 0 0 20px;
}

.faq-index-sub-link {
  display: block;
  font-size: 13px;
  color: var(--rock);
  text-decoration: none;
  padding: 4px 0;
  border-bottom: 1px dotted var(--sage);
}

.faq-index-sub-link:hover {
  color: var(--terracotta);
}

.faq-index-hint {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--rock);
  border-left: 2px solid var(--sage);
  padding-left: 10px;
  margin: 16px 0 0;
}

.faq-content {
  min-width: 0;
}

.faq-section {
  margin-bottom: 52px;
  scroll-margin-top: 96px;
}

.faq-section-head {
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 2px solid var(--ink);
  padding-bottom: 10px;
  margin-bottom: 8px;
}

.faq-section-num {
  font-family: var(--font-data);
  font-size: 13px;
  border: 1px solid var(--ink);
  padding: 4px 8px;
  color: var(--moss);
}

.faq-section-title {
  font-size: 22px;
  font-weight: 700;
  margin: 0;
  letter-spacing: -0.01em;
}

.faq-section-desc {
  font-size: 14px;
  color: var(--rock);
  margin: 0 0 20px;
}

.faq-card {
  background: var(--paper-dark);
  border: 1px solid var(--rock);
  box-shadow: 4px 4px 0 var(--clay);
  margin-bottom: 14px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  scroll-margin-top: 96px;
}

.faq-card:hover {
  border-color: var(--moss);
  box-shadow: 4px 4px 0 var(--sage);
}

.faq-card[open] {
  border-color: var(--terracotta);
  box-shadow: 4px 4px 0 var(--clay);
}

.faq-card summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  cursor: pointer;
}

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

.faq-card summary:focus-visible {
  outline: 2px solid var(--signal-orange);
  outline-offset: 2px;
}

.faq-card-index {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--terracotta);
  border: 1px solid var(--terracotta);
  padding: 2px 6px;
  flex-shrink: 0;
}

.faq-card-question {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  flex: 1;
}

.faq-card-toggle {
  width: 26px;
  height: 26px;
  border: 1px solid var(--moss);
  border-radius: 50%;
  position: relative;
  flex-shrink: 0;
}

.faq-card-toggle::before,
.faq-card-toggle::after {
  content: "";
  position: absolute;
  background: var(--moss);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.faq-card-toggle::before {
  width: 12px;
  height: 2px;
}

.faq-card-toggle::after {
  width: 2px;
  height: 12px;
}

.faq-card[open] .faq-card-toggle {
  border-color: var(--terracotta);
}

.faq-card[open] .faq-card-toggle::before,
.faq-card[open] .faq-card-toggle::after {
  background: var(--terracotta);
}

.faq-card[open] .faq-card-toggle::after {
  opacity: 0;
}

.faq-card-body {
  padding: 16px 18px 20px;
  border-top: 1px dashed var(--rock);
  animation: faq-fade-in 0.3s ease;
}

.faq-card-body > p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--rock);
  margin: 0 0 10px;
}

.faq-card-body > p:last-child {
  margin-bottom: 0;
}

.faq-steps {
  margin: 6px 0 12px;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--rock);
}

.faq-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
  align-items: center;
}

.faq-meta-item {
  font-family: var(--font-data);
  font-size: 12px;
  padding: 4px 8px;
  background: var(--clay);
  color: var(--ink);
}

.faq-meta-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--terracotta);
  text-decoration: none;
  border-bottom: 1px solid var(--terracotta);
}

.faq-meta-link:hover {
  color: var(--moss);
  border-color: var(--moss);
}

.faq-meta-link:focus-visible {
  outline: 2px solid var(--signal-orange);
  outline-offset: 2px;
}

.faq-figure {
  margin: 24px 0 0;
  border: 1px solid var(--rock);
  background: var(--paper-dark);
  padding: 8px;
}

.faq-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 700 / 400;
  object-fit: cover;
  background: var(--sage);
}

.faq-figure figcaption {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--rock);
  padding: 10px 4px 2px;
}

.faq-compare {
  border: 1px solid var(--ink);
  margin: 16px 0 8px;
  overflow-x: auto;
}

.faq-compare-row {
  display: grid;
  grid-template-columns: 1fr 1.05fr 1.15fr;
  min-width: 460px;
}

.faq-compare-row + .faq-compare-row {
  border-top: 1px solid var(--rock);
}

.faq-compare-cell {
  padding: 10px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink);
}

.faq-compare-cell + .faq-compare-cell {
  border-left: 1px solid var(--rock);
}

.faq-compare-head .faq-compare-cell {
  background: var(--ink);
  color: var(--data-green);
  font-family: var(--font-data);
  font-size: 12px;
  font-weight: 600;
}

.faq-compare-cell--new {
  color: var(--moss);
  font-weight: 600;
}

.faq-switch {
  border: 1px solid var(--ink);
  background: var(--paper-dark);
  margin: 24px 0 0;
}

.faq-switch-tabs {
  display: flex;
  border-bottom: 2px solid var(--ink);
}

.faq-switch-btn {
  flex: 1;
  background: transparent;
  border: 0;
  border-right: 1px solid var(--rock);
  padding: 12px 10px;
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--rock);
  cursor: pointer;
  transition: background 0.3s ease, color 0.3s ease;
}

.faq-switch-btn:last-child {
  border-right: 0;
}

.faq-switch-btn[aria-selected="true"] {
  background: var(--ink);
  color: var(--data-green);
  font-weight: 700;
}

.faq-switch-btn:focus-visible {
  outline: 2px solid var(--signal-orange);
  outline-offset: -2px;
}

.faq-switch-panel {
  padding: 20px 18px;
}

.faq-switch-main {
  font-family: var(--font-title);
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 8px;
  line-height: 1.4;
  word-break: break-all;
}

.faq-switch-panel p:last-child {
  font-size: 13px;
  color: var(--rock);
  margin: 0;
  line-height: 1.6;
}

.faq-terminal {
  background: var(--faq-terminal-bg);
  border-radius: 8px;
  overflow: hidden;
  font-family: var(--font-data);
  margin-top: 20px;
  border: 1px solid var(--ink);
}

.faq-terminal-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  background: var(--rock);
}

.faq-terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--signal-orange);
  display: block;
}

.faq-terminal-dot:nth-child(2) {
  background: var(--clay);
}

.faq-terminal-dot:nth-child(3) {
  background: var(--data-green);
}

.faq-terminal-title {
  font-size: 12px;
  color: var(--paper-dark);
  margin-left: 8px;
}

.faq-terminal-body {
  padding: 16px;
  color: var(--data-green);
  font-size: 14px;
  line-height: 2;
  overflow-x: auto;
}

.faq-term-cmd {
  color: var(--signal-orange);
}

.faq-terminal-note {
  color: var(--sage);
  font-size: 12px;
  border-top: 1px dashed var(--rock);
  padding-top: 10px;
  margin-top: 8px;
}

.faq-support-note {
  font-size: 13px;
  color: var(--rock);
  padding: 12px 16px;
  border-left: 3px solid var(--terracotta);
  background: var(--paper-dark);
  margin-top: 20px;
  line-height: 1.7;
}

.faq-support-note a {
  color: var(--moss);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid var(--moss);
}

.faq-support-note a:hover {
  color: var(--terracotta);
}

.faq-index a:focus-visible {
  outline: 2px solid var(--signal-orange);
  outline-offset: 2px;
}

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

@keyframes faq-pulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(255, 122, 69, 0.5);
  }
  50% {
    box-shadow: 0 0 0 6px rgba(255, 122, 69, 0);
  }
}

@media (min-width: 640px) {
  .faq-card-body {
    padding-left: 64px;
    padding-right: 28px;
  }

  .faq-card summary {
    padding: 18px 20px;
  }

  .faq-card-question {
    font-size: 16px;
  }

  .faq-switch-panel {
    padding: 24px;
  }
}

@media (min-width: 960px) {
  .page-faq {
    padding-top: 40px;
  }

  .faq-hero {
    margin-bottom: 40px;
  }

  .faq-layout {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }

  .faq-sidebar {
    position: sticky;
    top: 100px;
    margin-bottom: 0;
  }

  .faq-index-sub {
    display: block;
  }

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

  .faq-section-title {
    font-size: 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .faq-card[open] .faq-card-body {
    animation: none;
  }

  .faq-hero-term-dots i:first-child {
    animation: none;
  }
}