.page-faq {
  --faq-red: #E63946;
  --faq-blue: #00B4D8;
  --faq-gold: #FFD166;
  --faq-green: #2EC4B6;
  --faq-bg: #0D1117;
  --faq-panel: #161B22;
  --faq-raised: #1C2531;
  --faq-text: #E6E6E6;
  --faq-muted: #8D99AE;
  --faq-border: rgba(230, 230, 230, 0.12);
  --faq-border-strong: rgba(230, 230, 230, 0.24);
  --faq-shadow: 8px 8px 0 rgba(0, 0, 0, 0.45);
  --faq-font-heading: Impact, 'Arial Black', 'Noto Sans SC', sans-serif;
  --faq-font-body: 'Noto Sans SC', 'PingFang SC', sans-serif;
  --faq-font-data: 'Roboto Mono', 'Courier New', monospace;
}

.page-faq {
  background: var(--faq-bg);
  color: var(--faq-text);
  font-family: var(--faq-font-body);
  line-height: 1.7;
  overflow-x: hidden;
}

.page-faq a {
  color: var(--faq-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 180, 216, 0.4);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-faq a:hover,
.page-faq a:focus {
  color: var(--faq-gold);
  border-color: var(--faq-gold);
}

.page-faq__hero {
  position: relative;
  background:
    linear-gradient(135deg, rgba(230, 57, 70, 0.18) 0%, transparent 32%),
    linear-gradient(315deg, rgba(63, 45, 90, 0.4) 0%, transparent 38%),
    var(--faq-bg);
  border-bottom: 4px solid var(--faq-red);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 34px), 0 100%);
  padding-bottom: 70px;
}

.page-faq__hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding-top: 56px;
  position: relative;
  z-index: 1;
}

.page-faq__hero-copy {
  max-width: 680px;
  position: relative;
  z-index: 2;
}

.page-faq__hero-copy .section-eyebrow {
  display: inline-block;
  font-family: var(--faq-font-data);
  font-size: 13px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--faq-blue);
  border: 1px solid var(--faq-blue);
  padding: 4px 12px;
  transform: skewX(-12deg);
  margin-bottom: 20px;
}

.page-faq__hero-copy .section-eyebrow::before {
  content: '▍';
  color: var(--faq-red);
  margin-right: 6px;
}

.page-faq__hero h1 {
  font-family: var(--faq-font-heading);
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 900;
  line-height: 1.12;
  margin: 0 0 16px;
  color: var(--faq-text);
  text-shadow: 4px 4px 0 rgba(230, 57, 70, 0.35);
  transform: skewX(-2deg);
  letter-spacing: 0.01em;
}

.page-faq__hero-lead {
  font-size: 16px;
  color: var(--faq-muted);
  margin: 0 0 28px;
  max-width: 580px;
  border-left: 3px solid var(--faq-red);
  padding-left: 14px;
}

.page-faq__search {
  position: relative;
  max-width: 560px;
  display: flex;
  align-items: center;
}

.page-faq__search-input {
  width: 100%;
  background: var(--faq-panel);
  border: 2px solid var(--faq-border-strong);
  color: var(--faq-text);
  font-family: var(--faq-font-body);
  font-size: 15px;
  padding: 14px 48px 14px 18px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  transform: skewX(-1deg);
}

.page-faq__search-input::placeholder {
  color: var(--faq-muted);
  opacity: 0.7;
}

.page-faq__search-input:focus {
  border-color: var(--faq-blue);
  box-shadow: 0 0 0 3px rgba(0, 180, 216, 0.18);
}

.page-faq__search-icon {
  position: absolute;
  right: 16px;
  font-size: 22px;
  color: var(--faq-gold);
  font-weight: 700;
  pointer-events: none;
}

.page-faq__search-hint {
  font-size: 13px;
  color: var(--faq-muted);
  margin: 10px 0 0;
  max-width: 560px;
}

.page-faq__hero-art {
  position: relative;
  z-index: 0;
}

.page-faq__hero-art img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: 220px;
  object-fit: cover;
  border: 2px solid var(--faq-border-strong);
  box-shadow: var(--faq-shadow);
  transform: rotate(1deg);
}

.page-faq__hero-art::after {
  content: '?';
  position: absolute;
  right: 8px;
  top: -36px;
  font-family: var(--faq-font-heading);
  font-size: 96px;
  font-weight: 900;
  color: var(--faq-gold);
  opacity: 0.9;
  pointer-events: none;
  transform: skewX(-8deg);
  text-shadow: 5px 5px 0 rgba(230, 57, 70, 0.4);
}

.page-faq__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  padding-top: 44px;
  padding-bottom: 24px;
}

.page-faq__sidebar {
  position: sticky;
  top: 88px;
  align-self: start;
  z-index: 5;
}

.page-faq__sidebar-label {
  font-family: var(--faq-font-data);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--faq-muted);
  margin: 0 0 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--faq-red);
  display: inline-block;
}

.page-faq__category-nav {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.page-faq__category-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 16px;
  background: var(--faq-panel);
  border-left: 4px solid transparent;
  border-bottom: 1px solid var(--faq-border);
  color: var(--faq-text) !important;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
  transform: skewX(-1deg);
}

.page-faq__category-link:first-child {
  border-top: 2px solid var(--faq-border-strong);
}

.page-faq__category-link::after {
  content: '→';
  margin-left: auto;
  color: var(--faq-muted);
  opacity: 0.5;
  font-family: var(--faq-font-data);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.page-faq__category-link:hover {
  background: var(--faq-raised);
  border-left-color: var(--faq-blue);
  color: var(--faq-text) !important;
}

.page-faq__category-link:hover::after {
  opacity: 1;
  transform: translateX(3px);
  color: var(--faq-blue);
}

.page-faq__category-link.is-active {
  background: var(--faq-red);
  border-left-color: var(--faq-gold);
  color: #fff !important;
  box-shadow: var(--faq-shadow);
}

.page-faq__category-link.is-active::after {
  color: var(--faq-gold);
  opacity: 1;
}

.page-faq__category-icon {
  font-family: var(--faq-font-data);
  font-size: 13px;
  font-weight: 700;
  color: var(--faq-gold);
  min-width: 26px;
  text-align: right;
}

.page-faq__category-link.is-active .page-faq__category-icon {
  color: #fff;
}

.page-faq__side-note {
  margin-top: 24px;
  background: var(--faq-panel);
  border: 1px solid var(--faq-border-strong);
  border-top: 4px solid var(--faq-gold);
  padding: 18px 16px;
  text-align: center;
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.4);
}

.page-faq__side-note-mark {
  display: block;
  font-family: var(--faq-font-data);
  font-size: 44px;
  font-weight: 900;
  color: var(--faq-gold);
  line-height: 1;
  margin-bottom: 8px;
  text-shadow: 2px 2px 0 rgba(230, 57, 70, 0.5);
}

.page-faq__side-note p {
  margin: 0;
  font-size: 14px;
  color: var(--faq-muted);
}

.page-faq__side-note p:first-of-type {
  font-weight: 700;
  color: var(--faq-text);
  font-size: 16px;
  margin-bottom: 4px;
}

.page-faq__content {
  min-width: 0;
}

.page-faq__group {
  margin-bottom: 56px;
  scroll-margin-top: 90px;
}

.page-faq__group-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 3px solid var(--faq-red);
  position: relative;
}

.page-faq__group-header::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 64px;
  height: 3px;
  background: var(--faq-gold);
}

.page-faq__group-index {
  font-family: var(--faq-font-data);
  font-size: 15px;
  font-weight: 700;
  color: var(--faq-gold);
  line-height: 1;
  margin: 6px 0 0;
  padding: 5px 8px;
  border: 1px solid var(--faq-gold);
  transform: skewX(-10deg);
}

.page-faq__group-title {
  font-family: var(--faq-font-heading);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 900;
  margin: 0 0 4px;
  line-height: 1.15;
  transform: skewX(-2deg);
}

.page-faq__group-lead {
  margin: 0;
  font-size: 14px;
  color: var(--faq-muted);
}

.page-faq__accordion {
  border: 1px solid var(--faq-border-strong);
  box-shadow: var(--faq-shadow);
  background: var(--faq-panel);
}

.page-faq__item {
  border-bottom: 1px solid var(--faq-border);
}

.page-faq__item:last-child {
  border-bottom: none;
}

.page-faq__item.is-open {
  background: rgba(255, 209, 102, 0.08);
  border-left: 4px solid var(--faq-gold);
}

.page-faq__toggle {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  width: 100%;
  background: transparent;
  border: none;
  color: var(--faq-text);
  font-family: var(--faq-font-body);
  font-size: 15.5px;
  font-weight: 700;
  text-align: left;
  padding: 18px 18px 18px 20px;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.page-faq__toggle::after {
  content: '+';
  font-family: var(--faq-font-data);
  font-size: 24px;
  line-height: 1;
  color: var(--faq-blue);
  flex-shrink: 0;
  transition: color 0.2s ease, transform 0.2s ease;
}

.page-faq__item.is-open .page-faq__toggle::after {
  content: '−';
  color: var(--faq-gold);
  transform: rotate(180deg);
}

.page-faq__toggle:hover,
.page-faq__toggle:focus-visible {
  background: rgba(0, 180, 216, 0.08);
  outline: none;
}

.page-faq__toggle:hover::after,
.page-faq__toggle:focus-visible::after {
  color: var(--faq-gold);
}

.page-faq__item.is-open .page-faq__toggle {
  color: var(--faq-gold);
}

.page-faq__answer {
  padding: 0 20px 20px;
  font-size: 15px;
  line-height: 1.75;
  color: #C9D1D9;
}

.page-faq__answer p {
  margin: 0 0 12px;
}

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

.page-faq__answer a {
  color: var(--faq-blue);
}

.page-faq__media-block {
  margin-top: 20px;
  border: 2px solid var(--faq-border-strong);
  box-shadow: var(--faq-shadow);
  transform: rotate(-0.5deg);
}

.page-faq__media-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: 320px;
  object-fit: cover;
}

.page-faq__cta {
  margin-top: 48px;
  margin-bottom: 16px;
}

.page-faq__cta-inner {
  position: relative;
  background:
    linear-gradient(135deg, rgba(230, 57, 70, 0.25) 0%, transparent 45%),
    var(--faq-raised);
  border: 2px solid var(--faq-border-strong);
  border-top: 5px solid var(--faq-gold);
  box-shadow: var(--faq-shadow);
  padding: 36px 24px;
  text-align: center;
  clip-path: polygon(0 0, 100% 5%, 100% 95%, 0 100%);
}

.page-faq__cta-inner::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 120px;
  height: 120px;
  background: linear-gradient(135deg, transparent 50%, rgba(0, 180, 216, 0.12) 50%, rgba(0, 180, 216, 0.22) 55%, transparent 55%);
  pointer-events: none;
}

.page-faq__cta .section-eyebrow {
  font-family: var(--faq-font-data);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--faq-gold);
  margin: 0 0 14px;
}

.page-faq__cta-title {
  font-family: var(--faq-font-heading);
  font-size: clamp(24px, 4vw, 32px);
  font-weight: 900;
  margin: 0 0 10px;
  color: var(--faq-text);
  transform: skewX(-2deg);
}

.page-faq__cta-text {
  color: var(--faq-muted);
  font-size: 15px;
  margin: 0 auto 24px;
  max-width: 440px;
}

.page-faq__cta .btn {
  display: inline-block;
}

@media (min-width: 768px) {
  .page-faq__hero-inner {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    gap: 40px;
  }

  .page-faq__hero-art img {
    max-height: none;
    min-height: 260px;
  }

  .page-faq__hero-art::after {
    font-size: 120px;
    top: -50px;
    right: 20px;
  }

  .page-faq__layout {
    grid-template-columns: 280px 1fr;
    gap: 48px;
  }

  .page-faq__content {
    padding-top: 4px;
  }

  .page-faq__toggle {
    font-size: 16px;
    padding: 20px 22px 20px 24px;
  }

  .page-faq__answer {
    padding: 0 24px 24px 24px;
  }

  .page-faq__cta-inner {
    padding: 48px 40px;
  }
}

@media (min-width: 1024px) {
  .page-faq__hero {
    padding-top: 8px;
  }

  .page-faq__layout {
    grid-template-columns: 320px 1fr;
    gap: 56px;
  }

  .page-faq__category-link {
    padding: 16px 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq__toggle::after,
  .page-faq__cta-inner,
  .page-faq__hero-art img {
    transition: none;
    transform: none;
  }
}