.page-faq {
  --faq-border: 2px solid var(--color-primary);
  --faq-border-strong: 3px solid var(--color-primary);
  --faq-shadow: 8px 8px 0 var(--color-primary);
  --faq-shadow-soft: 6px 6px 0 rgba(11, 29, 58, 0.14);
  background: var(--color-background);
}

.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(130deg, var(--color-primary) 0%, var(--color-primary-light) 72%, var(--color-primary-dark) 100%);
  color: var(--color-text-light);
  padding: 30px 0 48px;
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 16px);
  pointer-events: none;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -70px;
  width: 220px;
  height: 220px;
  border: 26px solid rgba(200, 241, 53, 0.16);
  transform: rotate(12deg);
  pointer-events: none;
}

.page-faq .faq-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 28px;
  align-items: center;
}

.page-faq .faq-copy {
  position: relative;
  z-index: 2;
}

.page-faq .faq-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  margin-bottom: 26px;
}

.page-faq .faq-breadcrumb a {
  color: rgba(245, 240, 230, 0.82);
  text-decoration: none;
}

.page-faq .faq-breadcrumb a:hover {
  color: var(--color-neon);
}

.page-faq .faq-breadcrumb-sep {
  color: rgba(245, 240, 230, 0.46);
}

.page-faq .faq-breadcrumb [aria-current="page"] {
  color: var(--color-neon);
}

.page-faq .faq-kicker {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-neon);
  letter-spacing: 0.12em;
  margin: 0 0 10px;
}

.page-faq .faq-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.08;
  color: var(--color-text-light);
  margin: 0 0 14px;
}

.page-faq .faq-title-sub {
  display: block;
  margin-top: 12px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(0.9rem, 1.4vw, 1.15rem);
  line-height: 1.5;
  color: rgba(245, 240, 230, 0.88);
  letter-spacing: 0.03em;
}

.page-faq .faq-hero-sub {
  max-width: 680px;
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(245, 240, 230, 0.82);
  margin: 0 0 6px;
}

.page-faq .faq-search-box {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
  position: relative;
  z-index: 2;
}

.page-faq .faq-search-input {
  flex: 1 1 260px;
  background: rgba(255, 255, 255, 0.08);
  border: 2px solid rgba(245, 240, 230, 0.45);
  color: var(--color-text-light);
  padding: 14px 16px;
  font-size: 1rem;
  font-family: var(--font-body);
}

.page-faq .faq-search-input::placeholder {
  color: rgba(245, 240, 230, 0.58);
}

.page-faq .faq-search-input:focus {
  outline: none;
  border-color: var(--color-neon);
  box-shadow: 0 0 0 3px rgba(200, 241, 53, 0.28);
}

.page-faq .faq-search-go {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-neon);
  color: var(--color-primary);
  border: 2px solid var(--color-neon);
  font-family: var(--font-heading);
  font-weight: 800;
  padding: 14px 22px;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.page-faq .faq-search-go:hover {
  transform: translateY(-2px);
}

.page-faq .faq-search-hint {
  flex: 1 1 100%;
  font-size: 0.8rem;
  color: rgba(245, 240, 230, 0.62);
  letter-spacing: 0.02em;
  margin: 0;
}

.page-faq .faq-hero-figure {
  position: relative;
  z-index: 2;
  margin: 0;
  border: 3px solid var(--color-text-light);
  background: var(--color-primary-dark);
  box-shadow: 8px 8px 0 rgba(200, 241, 53, 0.25);
  aspect-ratio: 2 / 1;
  overflow: hidden;
}

.page-faq .faq-hero-figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-faq .faq-body {
  padding: 32px 0 64px;
}

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

.page-faq .faq-index-card {
  border: var(--faq-border);
  background: var(--color-background-alt);
  box-shadow: 6px 6px 0 var(--color-secondary);
  padding: 22px 18px;
}

.page-faq .faq-index-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--color-accent-terracotta);
  margin: 0 0 14px;
}

.page-faq .faq-index-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-faq .faq-index-link {
  display: block;
  padding: 8px 10px;
  border: 1px solid transparent;
  color: var(--color-text-dark);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.92rem;
  text-decoration: none;
}

.page-faq .faq-index-link:hover,
.page-faq .faq-index-link:focus-visible {
  border-color: var(--color-primary);
  background: var(--color-background);
  outline: none;
}

.page-faq .faq-index-num {
  font-family: var(--font-mono);
  color: var(--color-accent-terracotta);
  margin-right: 8px;
}

.page-faq .faq-index-contact {
  border-top: 1px solid var(--color-secondary);
  margin-top: 16px;
  padding-top: 14px;
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--color-primary);
  word-break: break-all;
}

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

.page-faq .faq-section {
  margin-bottom: 56px;
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-faq .faq-section-head {
  display: flex;
  align-items: flex-end;
  gap: 14px;
  border-bottom: var(--faq-border-strong);
  padding-bottom: 12px;
  margin-bottom: 18px;
}

.page-faq .faq-section-num {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-accent-terracotta);
  padding-bottom: 4px;
}

.page-faq .faq-section-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-secondary);
}

.page-faq .faq-section-title {
  margin: 2px 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.6vw, 2rem);
  line-height: 1.1;
  text-transform: uppercase;
  color: var(--color-text-dark);
}

.page-faq .faq-section-desc {
  margin: -6px 0 18px;
  color: var(--color-secondary);
  line-height: 1.7;
}

.page-faq .faq-steps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-faq .faq-step-card {
  border: var(--faq-border);
  background: var(--color-background);
  box-shadow: var(--faq-shadow);
  padding: 24px 22px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-faq .faq-step-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 11px 11px 0 var(--color-primary);
}

.page-faq .faq-step-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.9rem;
  line-height: 1;
  color: var(--color-accent-terracotta);
  margin-bottom: 14px;
}

.page-faq .faq-step-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--color-text-dark);
}

.page-faq .faq-step-desc {
  font-size: 0.96rem;
  line-height: 1.8;
  color: var(--color-secondary);
  margin: 0;
}

.page-faq .faq-step-link {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--color-accent-terracotta);
  text-decoration: none;
  border-bottom: 2px solid var(--color-accent-terracotta);
}

.page-faq .faq-step-link:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.page-faq .faq-tip-line {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 16px;
  border: var(--faq-border);
  background: var(--color-background-alt);
  padding: 14px 16px;
}

.page-faq .faq-tip-label {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-neon);
  background: var(--color-primary);
  padding: 3px 8px;
  letter-spacing: 0.08em;
}

.page-faq .faq-tip-text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--color-text-dark);
}

.page-faq .faq-popular-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--faq-border-strong);
}

.page-faq .faq-popular-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "main link"
    "brief brief";
  gap: 8px 16px;
  border-bottom: 1px solid var(--color-secondary);
  padding: 18px 0;
}

.page-faq .faq-popular-main {
  grid-area: main;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 12px;
}

.page-faq .faq-popular-num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-accent-terracotta);
}

.page-faq .faq-popular-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.04rem;
  color: var(--color-text-dark);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-faq .faq-popular-title:hover {
  border-color: var(--color-accent-terracotta);
  color: var(--color-accent-terracotta);
}

.page-faq .faq-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  border: 1px solid var(--color-accent-terracotta);
  color: var(--color-accent-terracotta);
  background: rgba(198, 125, 92, 0.12);
  padding: 4px 8px;
  white-space: nowrap;
}

.page-faq .faq-popular-brief {
  grid-area: brief;
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--color-secondary);
}

.page-faq .faq-popular-link {
  grid-area: link;
  align-self: center;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--color-primary);
  color: var(--color-text-dark);
  background: var(--color-background);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.8rem;
  padding: 6px 12px;
  text-decoration: none;
}

.page-faq .faq-popular-link:hover {
  background: var(--color-primary);
  color: var(--color-text-light);
}

.page-faq .faq-browser {
  margin-top: 12px;
}

.page-faq .faq-radio {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.page-faq .faq-filter-btn {
  display: inline-block;
  margin: 0 8px 8px 0;
  border: var(--faq-border);
  background: var(--color-background);
  color: var(--color-text-dark);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.86rem;
  padding: 8px 14px;
  cursor: pointer;
  user-select: none;
}

.page-faq .faq-radio:checked + .faq-filter-btn {
  background: var(--color-primary);
  color: var(--color-text-light);
  border-color: var(--color-primary);
  box-shadow: 4px 4px 0 var(--color-accent-terracotta);
}

.page-faq .faq-radio:focus-visible + .faq-filter-btn {
  outline: 3px solid var(--color-neon);
  outline-offset: 2px;
}

.page-faq .faq-item {
  display: block;
  margin-bottom: 18px;
  border: var(--faq-border);
  background: var(--color-background);
  box-shadow: var(--faq-shadow-soft);
  scroll-margin-top: calc(var(--header-h) + 32px);
  transition: background-color 0.25s ease, box-shadow 0.25s ease;
}

.page-faq .faq-item[open] {
  background: var(--color-background-alt);
  box-shadow: 10px 10px 0 rgba(11, 29, 58, 0.18);
}

.page-faq .faq-summary {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 8px 12px;
  padding: 18px 20px;
  cursor: pointer;
}

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

.page-faq .faq-summary::after {
  content: "+";
  margin-left: auto;
  flex: 0 0 auto;
  padding-left: 8px;
  font-family: var(--font-mono);
  font-size: 1.3rem;
  color: var(--color-accent-terracotta);
}

.page-faq .faq-item[open] .faq-summary::after {
  content: "–";
}

.page-faq .faq-qnum {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-accent-terracotta);
  padding-top: 4px;
}

.page-faq .faq-q-title {
  flex: 1 1 220px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.45;
  color: var(--color-text-dark);
}

.page-faq .faq-answer {
  border-top: 1px dashed var(--color-secondary);
  margin: 0 10px 10px;
  padding: 16px 10px 12px;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--color-text-dark);
}

.page-faq .faq-answer p {
  margin: 0 0 10px;
}

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

.page-faq .faq-radio:checked ~ .faq-pool .faq-item {
  display: none;
}

.page-faq .faq-radio-all:checked ~ .faq-pool .faq-item {
  display: block;
}

.page-faq .faq-radio-account:checked ~ .faq-pool .faq-item.topic-account,
.page-faq .faq-radio-nav:checked ~ .faq-pool .faq-item.topic-nav,
.page-faq .faq-radio-team:checked ~ .faq-pool .faq-item.topic-team,
.page-faq .faq-radio-data:checked ~ .faq-pool .faq-item.topic-data,
.page-faq .faq-radio-feedback:checked ~ .faq-pool .faq-item.topic-feedback {
  display: block;
}

.page-faq .faq-unresolved {
  margin-top: 64px;
  background: var(--color-primary);
  border: var(--faq-border-strong);
  border-color: var(--color-primary-dark);
  box-shadow: 10px 10px 0 var(--color-secondary);
  color: var(--color-text-light);
  padding: 28px 22px;
}

.page-faq .faq-unresolved .faq-section-head {
  border-bottom-color: var(--color-text-light);
}

.page-faq .faq-unresolved .faq-section-title,
.page-faq .faq-unresolved .faq-section-kicker,
.page-faq .faq-unresolved .faq-section-num {
  color: var(--color-text-light);
}

.page-faq .faq-unresolved .faq-section-num {
  color: var(--color-neon);
}

.page-faq .faq-unresolved-grid {
  display: grid;
  gap: 24px;
  margin-top: 16px;
}

.page-faq .faq-unresolved-copy p {
  line-height: 1.85;
  font-size: 0.98rem;
  color: rgba(245, 240, 230, 0.88);
  margin: 0;
}

.page-faq .faq-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.page-faq .faq-cta-primary,
.page-faq .faq-cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.92rem;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.page-faq .faq-cta-primary {
  background: var(--color-neon);
  color: var(--color-primary);
  border: 2px solid var(--color-neon);
}

.page-faq .faq-cta-secondary {
  background: transparent;
  color: var(--color-text-light);
  border: 2px solid var(--color-text-light);
}

.page-faq .faq-cta-primary:hover {
  background: var(--color-primary);
  color: var(--color-text-light);
  border-color: var(--color-text-light);
}

.page-faq .faq-cta-secondary:hover {
  background: rgba(245, 240, 230, 0.1);
}

.page-faq .faq-unresolved-note {
  margin-top: 18px;
  font-size: 0.84rem;
  color: rgba(245, 240, 230, 0.66);
}

.page-faq .faq-unresolved-note a {
  color: var(--color-neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 241, 53, 0.4);
}

.page-faq .faq-unresolved-figure {
  margin: 0;
  border: 2px solid var(--color-text-light);
  background: rgba(255, 255, 255, 0.06);
  padding: 8px;
}

.page-faq .faq-unresolved-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-faq .faq-unresolved-figure figcaption {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-align: right;
  color: rgba(245, 240, 230, 0.72);
  padding-top: 8px;
}

@media (min-width: 900px) {
  .page-faq .faq-hero {
    padding: 44px 0 56px;
  }

  .page-faq .faq-hero-inner {
    grid-template-columns: minmax(0, 1fr) minmax(300px, 440px);
    gap: 48px;
  }

  .page-faq .faq-layout {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-faq .faq-index {
    position: sticky;
    top: calc(var(--header-h) + 32px);
  }

  .page-faq .faq-index-nav {
    display: grid;
    gap: 4px;
  }

  .page-faq .faq-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-faq .faq-unresolved-grid {
    grid-template-columns: minmax(0, 1fr) minmax(260px, 420px);
    align-items: center;
  }
}