.page-faq {
  --faq-index-w: 264px;
  --faq-gap: 28px;
  position: relative;
  background: var(--color-night);
  color: var(--color-white);
  padding-bottom: 88px;
}
.page-faq .breadcrumb {
  padding: 20px 0 0;
}
.page-faq .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-silver);
}
.page-faq .breadcrumb li::after {
  content: "/";
  margin-left: 8px;
  color: var(--color-line);
}
.page-faq .breadcrumb li:last-child::after {
  content: "";
}
.page-faq .breadcrumb a {
  color: var(--color-silver);
  text-decoration: none;
  transition: color .2s ease;
}
.page-faq .breadcrumb a:hover {
  color: var(--color-neon);
}

.page-faq .faq-hero {
  position: relative;
  padding: 44px 0 40px;
  border-bottom: 1px solid var(--color-line);
  overflow: hidden;
}
.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 48%;
  height: 100%;
  background: linear-gradient(135deg, transparent 20%, rgba(57, 255, 136, 0.08) 100%);
  clip-path: polygon(36% 0, 100% 0, 100% 100%, 4% 100%);
  pointer-events: none;
}
.page-faq .faq-hero-inner {
  position: relative;
  z-index: 1;
}
.page-faq .faq-eyebrow {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--color-neon);
  text-transform: uppercase;
  margin: 0 0 16px;
}
.page-faq .faq-title {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.05;
  font-size: clamp(34px, 5vw, 58px);
  margin: 0 0 20px;
  text-transform: uppercase;
  letter-spacing: 0.01em;
}
.page-faq .faq-title-main {
  display: block;
}
.page-faq .faq-title-keywords {
  display: block;
  font-size: 0.5em;
  color: var(--color-silver);
  font-weight: 400;
  margin-top: 8px;
  letter-spacing: 0.02em;
  text-transform: none;
}
.page-faq .page-lead {
  max-width: 640px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-silver);
  margin: 0 0 24px;
}

.page-faq .faq-search {
  position: relative;
  max-width: 560px;
  margin-bottom: 20px;
}
.page-faq .faq-search-input {
  width: 100%;
  box-sizing: border-box;
  background: var(--color-card);
  border: 1px solid var(--color-line);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 15px;
  padding: 14px 16px;
  border-radius: var(--radius);
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.page-faq .faq-search-input::placeholder {
  color: var(--color-silver);
}
.page-faq .faq-search-input:focus {
  border-color: var(--color-neon);
  box-shadow: 0 0 0 3px rgba(57, 255, 136, 0.12);
}
.page-faq .faq-search-hint {
  display: block;
  font-size: 12px;
  color: var(--color-silver);
  margin-top: 8px;
  font-family: var(--font-mono);
}

.page-faq .faq-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
.page-faq .faq-tags .tag {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
}
.page-faq .faq-tags a.tag {
  text-decoration: none;
  transition: border-color .2s ease, color .2s ease;
}
.page-faq .faq-tags a.tag:hover {
  border-color: var(--color-neon);
  color: var(--color-neon);
}

.page-faq .faq-layout {
  display: block;
  margin-top: 48px;
}
.page-faq .faq-groups {
  min-width: 0;
}

.page-faq .faq-index {
  margin-bottom: 32px;
}
.page-faq .faq-index-title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--color-neon);
  text-transform: uppercase;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-line);
}
.page-faq .faq-index-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.page-faq .faq-index-link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-card);
  color: var(--color-white);
  text-decoration: none;
  font-size: 14px;
  transition: border-color .2s ease, color .2s ease, background .2s ease;
}
.page-faq .faq-index-link:hover {
  border-color: var(--color-neon);
  color: var(--color-neon);
}
.page-faq .faq-index-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-neon);
}
.page-faq .faq-index-note {
  margin-top: 20px;
  padding: 14px;
  border: 1px dashed var(--color-line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--color-silver);
}

.page-faq .faq-group {
  margin-bottom: 56px;
  padding: 28px 20px 32px;
  background: var(--color-card);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  position: relative;
}
.page-faq .faq-group::before {
  content: "";
  position: absolute;
  top: -1px;
  right: -1px;
  width: 56px;
  height: 56px;
  background: linear-gradient(to left bottom, var(--color-neon) 0 50%, transparent 50%);
  border-radius: 0 var(--radius) 0 0;
}
.page-faq .faq-group-head {
  padding-bottom: 18px;
  border-bottom: 1px solid var(--color-line);
  margin-bottom: 20px;
}
.page-faq .faq-group-kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--color-neon);
  margin-bottom: 6px;
}
.page-faq .faq-group h2 {
  font-family: var(--font-heading);
  font-size: 26px;
  line-height: 1.2;
  margin: 0 0 6px;
  text-transform: uppercase;
}
.page-faq .faq-group-desc {
  color: var(--color-silver);
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
}

.page-faq .faq-item {
  position: relative;
  border: 1px solid var(--color-line);
  border-left-width: 3px;
  border-left-color: transparent;
  background: var(--color-night);
  border-radius: var(--radius);
  margin-bottom: 12px;
  transition: border-color .2s ease, background .2s ease;
}
.page-faq .faq-item[open] {
  border-left-color: var(--color-neon);
  background: var(--color-deep);
}
.page-faq .faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  cursor: pointer;
  list-style: none;
  padding: 18px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--color-white);
  transition: color .2s ease;
}
.page-faq .faq-item summary::-webkit-details-marker {
  display: none;
}
.page-faq .faq-item summary:hover {
  color: var(--color-neon);
}
.page-faq .faq-q {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
}
.page-faq .faq-qnum {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-neon);
  flex: 0 0 auto;
}
.page-faq .faq-toggle {
  position: relative;
  flex: 0 0 auto;
  width: 14px;
  height: 14px;
  display: inline-block;
}
.page-faq .faq-toggle::before,
.page-faq .faq-toggle::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 12px;
  height: 2px;
  background: var(--color-neon);
  transform: translate(-50%, -50%);
}
.page-faq .faq-toggle::after {
  width: 2px;
  height: 12px;
}
.page-faq .faq-item[open] .faq-toggle::after {
  display: none;
}
.page-faq .faq-answer {
  padding: 0 18px 20px;
  border-top: 1px solid transparent;
}
.page-faq .faq-item[open] .faq-answer {
  border-top: 1px solid var(--color-line);
  padding-top: 16px;
}
.page-faq .faq-answer p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-silver);
}
.page-faq .faq-answer p:last-child {
  margin-bottom: 0;
}
.page-faq .faq-answer-links {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-faq .faq-figure {
  margin: 24px 0 0;
  padding: 12px;
  border: 1px solid var(--color-line);
  background: var(--color-deep);
  border-radius: var(--radius);
}
.page-faq .faq-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius);
}
.page-faq .faq-figure figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-silver);
}

.page-faq .faq-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 24px;
  padding: 16px;
  border: 1px solid var(--color-line);
  background: var(--color-deep);
  border-radius: var(--radius);
}
.page-faq .faq-stat {
  text-align: center;
  padding: 10px 6px;
}
.page-faq .faq-stat-num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 24px;
  color: var(--color-neon);
  line-height: 1.2;
}
.page-faq .faq-stat-label {
  display: block;
  font-size: 12px;
  color: var(--color-silver);
  margin-top: 4px;
}

.page-faq .faq-group--help {
  background: linear-gradient(180deg, var(--color-card) 0%, var(--color-deep) 100%);
}
.page-faq .faq-help-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.page-faq .faq-help-card {
  padding: 18px;
  border: 1px solid var(--color-line);
  background: var(--color-night);
  border-radius: var(--radius);
}
.page-faq .faq-help-card h3 {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--color-neon);
  text-transform: uppercase;
  margin: 0 0 10px;
}
.page-faq .faq-help-card p {
  margin: 0 0 6px;
  font-size: 15px;
  line-height: 1.7;
}
.page-faq .faq-help-card .muted {
  font-size: 13px;
}
.page-faq .faq-help-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.page-faq .faq-help-card li {
  font-size: 14px;
  line-height: 2;
}
.page-faq .faq-help-card a {
  color: var(--color-neon);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease;
  word-break: break-all;
}
.page-faq .faq-help-card a:hover {
  border-bottom-color: var(--color-neon);
}

@media (min-width: 620px) {
  .page-faq .faq-stats {
    grid-template-columns: repeat(4, 1fr);
  }
  .page-faq .faq-help-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 981px) {
  .page-faq .faq-layout {
    display: grid;
    grid-template-columns: var(--faq-index-w) minmax(0, 1fr);
    gap: var(--faq-gap);
    align-items: start;
  }
  .page-faq .faq-index {
    position: sticky;
    top: calc(var(--header-height) + 24px);
    margin-bottom: 0;
  }
  .page-faq .faq-index-nav {
    display: block;
  }
  .page-faq .faq-index-link {
    display: flex;
    border: none;
    border-left: 2px solid var(--color-line);
    border-radius: 0;
    background: transparent;
    padding: 12px 14px;
  }
  .page-faq .faq-index-link:hover {
    border-left-color: var(--color-neon);
    color: var(--color-neon);
  }
  .page-faq .faq-group {
    padding: 32px 28px 36px;
  }
}