.page-faq {
  --faq-prompt-green: #39FF14;
  --faq-prompt-orange: #FF6B00;
  --faq-line: rgba(31, 58, 104, 0.55);
  background: var(--bg-primary);
}

.page-faq .faq-hero {
  background: var(--bg-secondary);
  padding: 44px 0 40px;
  position: relative;
  overflow: hidden;
}
.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--accent-orange);
}
.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -60px;
  width: 220px;
  height: 220px;
  border: 1px solid var(--border-blue);
  transform: rotate(45deg);
  pointer-events: none;
}
.page-faq .faq-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.page-faq .faq-hero-copy {
  max-width: 720px;
}
.page-faq .faq-hero-title {
  font-size: var(--fs-hero);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 20px 0 16px;
  color: var(--text-primary);
  text-shadow: 2px 2px 0 var(--bg-dark), -1px -1px 0 var(--border-blue);
}
.page-faq .faq-hero-desc {
  font-size: var(--fs-body);
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 580px;
  margin-bottom: 28px;
}
.page-faq .faq-hero-stats {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}
.page-faq .faq-hero-stat {
  border-left: 2px solid var(--accent-green);
  padding-left: 12px;
}
.page-faq .faq-hero-stat-num {
  font-size: 28px;
  font-weight: 700;
  color: var(--accent-green);
  display: block;
  line-height: 1.2;
}
.page-faq .faq-hero-stat-label {
  font-size: var(--fs-small);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.page-faq .faq-hero-img {
  margin: 0;
  border: 1px solid var(--border-blue);
  background: var(--bg-primary);
  position: relative;
  max-width: 360px;
  width: 100%;
}
.page-faq .faq-hero-img::after {
  content: "SYS.HELP ▸ READY";
  position: absolute;
  bottom: 8px;
  left: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent-green);
  background: var(--bg-dark);
  padding: 4px 8px;
  border: 1px solid var(--border-blue);
  letter-spacing: 0.06em;
}
.page-faq .faq-hero-img img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}

.page-faq .faq-filter-wrap {
  background: var(--bg-primary);
  padding: 24px 0 8px;
  border-bottom: 1px solid var(--border-blue);
}
.page-faq .faq-filter {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.page-faq .faq-filter-label {
  font-size: var(--fs-small);
  color: var(--text-secondary);
  letter-spacing: 0.14em;
  margin-right: 8px;
}
.page-faq .filter-btn {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
}

.page-faq .faq-blocks {
  display: grid;
  gap: 48px;
  padding: 32px 0 72px;
}
.page-faq .faq-block {
  background: var(--bg-secondary);
  padding: 24px 20px;
  border-top: 3px solid var(--accent-orange);
  position: relative;
}
.page-faq .faq-block:nth-child(even) {
  border-top-color: var(--accent-green);
}
.page-faq .faq-block-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.page-faq .faq-block-index {
  font-size: 32px;
  font-weight: 700;
  color: var(--accent-orange);
  line-height: 1;
  padding-top: 2px;
}
.page-faq .faq-block:nth-child(even) .faq-block-index {
  color: var(--accent-green);
}
.page-faq .faq-block-heading {
  flex: 1;
  min-width: 200px;
}
.page-faq .faq-block-title {
  font-size: var(--fs-section);
  font-weight: 900;
  color: var(--text-primary);
  margin: 0 0 6px;
  letter-spacing: -0.01em;
}
.page-faq .faq-block-desc {
  font-size: var(--fs-body);
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.6;
}
.page-faq .faq-block-cmd {
  margin-left: auto;
  font-size: var(--fs-small);
  color: var(--accent-green);
  background: var(--bg-primary);
  border: 1px solid var(--border-blue);
  padding: 6px 10px;
  white-space: nowrap;
  letter-spacing: 0.04em;
}
.page-faq .faq-block-cmd::after {
  content: "▍";
  margin-left: 4px;
  color: var(--accent-green);
  animation: page-faq-blink 1s steps(1) infinite;
}

.page-faq .terminal {
  border: 1px solid var(--border-blue);
  background: var(--bg-primary);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  overflow: hidden;
}
.page-faq .terminal-bar {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: var(--bg-dark);
  border-bottom: 1px solid var(--border-blue);
}
.page-faq .terminal-dot {
  width: 10px;
  height: 10px;
  display: inline-block;
  flex-shrink: 0;
}
.page-faq .terminal-dot-green {
  background: var(--accent-green);
}
.page-faq .terminal-dot-orange {
  background: var(--accent-orange);
}
.page-faq .terminal-dot-blue {
  background: var(--border-blue);
}
.page-faq .terminal-bar-title {
  margin-left: 8px;
  font-size: var(--fs-small);
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.page-faq .terminal-side {
  padding: 16px 16px 12px;
  border-bottom: 1px solid var(--border-blue);
}
.page-faq .terminal-main {
  padding: 16px;
  min-width: 0;
}
.page-faq .terminal-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--text-secondary);
  margin-bottom: 12px;
}
.page-faq .terminal-label::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border-blue);
}
.page-faq .faq-q {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 13px 10px 13px 8px;
  border-left: 2px solid var(--border-blue);
  color: var(--text-primary);
  text-decoration: none;
  transition: background 0.3s ease, border-color 0.3s ease;
}
.page-faq .faq-q + .faq-q {
  border-top: 1px solid var(--faq-line);
}
.page-faq .faq-q:hover,
.page-faq .faq-q:focus-visible {
  background: rgba(57, 255, 20, 0.06);
  border-left-color: var(--accent-green);
}
.page-faq .faq-q:focus-visible {
  outline: 2px solid var(--accent-orange);
  outline-offset: 2px;
}
.page-faq .faq-q-prompt {
  color: var(--accent-green);
  font-weight: 700;
  flex-shrink: 0;
}
.page-faq .faq-q-text {
  font-size: 15px;
  line-height: 1.55;
}
.page-faq .answer-card {
  position: relative;
  border-left: 2px solid var(--border-blue);
  border-right: 1px solid transparent;
  padding: 12px 14px 14px 18px;
  margin-bottom: 12px;
  background: rgba(10, 18, 32, 0.35);
  transition: background 0.3s ease, border-color 0.3s ease;
}
.page-faq .answer-card:target {
  border-left-color: var(--accent-green);
  background: rgba(57, 255, 20, 0.07);
}
.page-faq .answer-index {
  display: block;
  font-size: var(--fs-small);
  color: var(--accent-orange);
  margin-bottom: 8px;
  letter-spacing: 0.08em;
}
.page-faq .answer-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-primary);
}
.page-faq .answer-card a {
  color: var(--accent-green);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-faq .hl {
  color: var(--accent-green);
  font-weight: 700;
}
.page-faq .faq-block-figure {
  margin: 16px 0 0;
  border: 1px solid var(--border-blue);
  background: var(--bg-secondary);
}
.page-faq .faq-block-figure img {
  display: block;
  width: 100%;
  height: auto;
}

.page-faq .faq-cta {
  background: var(--bg-dark);
  padding: 48px 0;
  position: relative;
}
.page-faq .faq-cta::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent-orange);
}
.page-faq .faq-cta-inner {
  display: grid;
  gap: 24px;
}
.page-faq .faq-cta-index {
  color: var(--accent-green);
  font-size: var(--fs-small);
  letter-spacing: 0.1em;
}
.page-faq .faq-cta-title {
  font-size: var(--fs-section);
  font-weight: 900;
  margin: 8px 0;
  color: var(--text-primary);
}
.page-faq .faq-cta-desc {
  color: var(--text-secondary);
  margin: 0 0 20px;
  line-height: 1.7;
}
.page-faq .faq-cta-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

@keyframes page-faq-blink {
  50% {
    opacity: 0;
  }
}

@media (min-width: 720px) {
  .page-faq .faq-hero {
    padding: 56px 0 48px;
  }
  .page-faq .faq-hero-inner {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 40px;
  }
  .page-faq .faq-hero-img img {
    width: 100%;
    height: auto;
  }
  .page-faq .faq-block {
    padding: 32px;
  }
  .page-faq .terminal {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
  .page-faq .terminal-side {
    border-right: 1px solid var(--border-blue);
    border-bottom: none;
    position: sticky;
    top: 64px;
    align-self: start;
    max-height: calc(100vh - 80px);
    overflow-y: auto;
  }
  .page-faq .terminal-main {
    padding: 20px;
  }
  .page-faq .faq-cta {
    padding: 56px 0;
  }
}

@media (min-width: 1080px) {
  .page-faq .faq-hero-inner {
    grid-template-columns: minmax(0, 1fr) 360px;
  }
  .page-faq .faq-hero-img {
    max-width: 360px;
  }
  .page-faq .faq-blocks {
    gap: 64px;
    padding: 40px 0 88px;
  }
  .page-faq .faq-cta-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 48px;
  }
  .page-faq .faq-cta-desc {
    margin-bottom: 0;
  }
}