.page-faq {
  --faq-side: 260px;
  --faq-gap: 44px;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 24px 20px 72px;
  color: var(--text-body);
  font-family: var(--font-body);
  line-height: 1.7;
  scroll-behavior: smooth;
}

.page-faq a:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-faq .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 32px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--text-dim);
}

.page-faq .breadcrumb a {
  color: var(--text-sub);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-faq .breadcrumb a:hover {
  color: var(--red-core);
  border-color: var(--red-core);
}

.page-faq .crumb-sep {
  color: var(--gold);
}

.page-faq .faq-hero {
  margin: 0 0 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--line-soft);
}

.page-faq .faq-kicker {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-faq .faq-hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 6vw, 44px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--ivory);
}

.page-faq .faq-hero-copy .lead-text {
  max-width: 680px;
  margin: 0 0 20px;
  font-size: 16px;
  color: var(--text-sub);
}

.page-faq .faq-hero-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-faq .faq-hero-links a {
  padding: 8px 14px;
  border: 1px solid var(--line-gold);
  background: transparent;
  font-size: 13px;
  text-decoration: none;
  color: var(--ivory);
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.page-faq .faq-hero-links a:hover {
  background: var(--red-core);
  border-color: var(--red-core);
  color: #ffffff;
}

.page-faq .faq-hero-figure {
  margin: 32px 0 0;
  border: 1px solid var(--line-soft);
  background: var(--bg-void);
}

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

.page-faq .faq-layout {
  display: block;
}

.page-faq .faq-index {
  margin-bottom: 40px;
  padding: 18px 16px;
  border: 1px solid var(--line-soft);
  background: var(--bg-void);
}

.page-faq .faq-index-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
}

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

.page-faq .faq-index-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 11px;
  border: 1px solid var(--line-soft);
  background: transparent;
  font-size: 13px;
  text-decoration: none;
  color: var(--text-sub);
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.page-faq .faq-index-link:hover {
  border-color: var(--red-core);
  background: rgba(212, 0, 0, 0.08);
  color: var(--ivory);
}

.page-faq .faq-index-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--red-core);
}

.page-faq .faq-index-figure {
  display: none;
  margin: 16px 0 0;
  border: 1px solid var(--line-soft);
}

.page-faq .faq-index-figure img {
  display: block;
  width: 100%;
  height: auto;
}

.page-faq .faq-index-note {
  margin: 14px 0 0;
  padding-left: 10px;
  border-left: 2px solid var(--gold);
  font-size: 13px;
  color: var(--text-dim);
}

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

.page-faq .faq-section {
  margin-bottom: 56px;
  scroll-margin-top: 16px;
}

.page-faq .faq-section-head {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 18px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line-soft);
}

.page-faq .faq-section-head::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 44px;
  height: 2px;
  background: var(--red-core);
}

.page-faq .faq-section-head > div {
  flex: 1;
}

.page-faq .faq-section-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: var(--red-core);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
}

.page-faq .faq-section-head h2 {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 4vw, 28px);
  letter-spacing: -0.01em;
  color: var(--ivory);
}

.page-faq .faq-section-head p {
  margin: 0;
  font-size: 14px;
  color: var(--text-dim);
}

.page-faq .faq-item {
  margin: 0 0 12px;
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--line-soft);
  background: rgba(21, 21, 21, 0.6);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.page-faq .faq-item:hover {
  border-left-color: var(--red-core);
  background: rgba(21, 21, 21, 0.9);
}

.page-faq .faq-item[open] {
  border-left-color: var(--red-core);
  background: var(--bg-card);
}

.page-faq .faq-item summary {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 15px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--ivory);
}

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

.page-faq .faq-item summary h3 {
  flex: 1;
  margin: 0;
  font: inherit;
  color: inherit;
}

.page-faq .faq-item summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--gold);
  transition: transform 0.2s ease, color 0.2s ease;
}

.page-faq .faq-item[open] summary::after {
  transform: rotate(45deg);
  color: var(--red-core);
}

.page-faq .faq-qnum {
  padding: 2px 6px;
  border: 1px solid rgba(212, 0, 0, 0.4);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.4;
  white-space: nowrap;
  color: var(--red-core);
}

.page-faq .faq-item[open] .faq-qnum {
  border-color: var(--red-core);
  background: var(--red-core);
  color: #ffffff;
}

.page-faq .faq-answer {
  margin: 0;
  padding: 0 16px 18px 46px;
  border-top: 1px solid var(--line-soft);
  font-size: 15px;
  color: var(--text-sub);
}

.page-faq .faq-answer a {
  border-bottom: 1px solid var(--line-gold);
  color: var(--gold);
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-faq .faq-answer a:hover {
  border-color: var(--ivory);
  color: var(--ivory);
}

.page-faq .faq-data-note {
  margin: 16px 0 0;
  padding: 12px 14px;
  border: 1px dashed var(--line-gold);
  font-size: 13px;
  color: var(--text-dim);
}

.page-faq .faq-contact-card {
  margin-top: 24px;
  padding: 18px 16px;
  border: 1px solid var(--line-gold);
  background: var(--bg-void);
}

.page-faq .faq-contact-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-faq .faq-contact-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 0;
}

.page-faq .faq-contact-list > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-top: 8px;
  border-top: 1px solid var(--line-soft);
}

.page-faq .faq-contact-list dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.page-faq .faq-contact-list dd {
  margin: 0;
  font-size: 15px;
  word-break: break-all;
  color: var(--ivory);
}

.page-faq .faq-contact-note {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
  font-size: 13px;
  color: var(--text-dim);
}

.page-faq .faq-contact-note a {
  border-bottom: 1px solid var(--line-gold);
  color: var(--gold);
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-faq .faq-contact-note a:hover {
  border-color: var(--ivory);
  color: var(--ivory);
}

@media (min-width: 900px) {
  .page-faq {
    padding: 36px 40px 96px;
  }

  .page-faq .faq-hero {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 56px;
    align-items: center;
    padding-bottom: 48px;
  }

  .page-faq .faq-hero-figure {
    margin: 0;
  }

  .page-faq .faq-layout {
    display: grid;
    grid-template-columns: var(--faq-side) minmax(0, 1fr);
    gap: var(--faq-gap);
    align-items: start;
  }

  .page-faq .faq-index {
    position: sticky;
    top: 24px;
    margin-bottom: 0;
    padding: 20px;
  }

  .page-faq .faq-index-nav {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }

  .page-faq .faq-index-link {
    display: flex;
    justify-content: space-between;
    padding: 11px 4px;
    border: none;
    border-bottom: 1px solid var(--line-soft);
  }

  .page-faq .faq-index-link:hover {
    border-bottom-color: var(--red-core);
    background: transparent;
  }

  .page-faq .faq-index-figure {
    display: block;
  }

  .page-faq .faq-contact-list {
    grid-template-columns: 1fr 1fr;
  }
}