.page-faq {
  --faq-line: rgba(212, 179, 106, 0.35);
  --faq-radius: 2px;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-serif);
}

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

.page-faq .faq-hero {
  background: var(--color-primary);
  color: var(--color-bg);
  position: relative;
  overflow: hidden;
  padding: 2rem 0 0;
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 108px;
  height: 8px;
  background: var(--color-danger);
  z-index: 2;
}

.page-faq .faq-hero-inner {
  position: relative;
  padding-top: 1.5rem;
}

.page-faq .faq-hero-inner::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 140px;
  height: 140px;
  background: linear-gradient(135deg, transparent 50%, rgba(224, 58, 58, 0.28) 50%);
  pointer-events: none;
}

.page-faq .breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  margin-bottom: 2.25rem;
  color: rgba(245, 240, 230, 0.66);
  font-family: var(--font-mono);
}

.page-faq .breadcrumb a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.25s ease;
}

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

.page-faq .faq-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
  align-items: center;
}

.page-faq .faq-kicker {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.page-faq .faq-kicker::before {
  content: "";
  width: 34px;
  height: 2px;
  background: var(--color-danger);
  flex-shrink: 0;
}

.page-faq .faq-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 4.75rem);
  margin: 0.35rem 0;
  line-height: 0.95;
  color: var(--color-bg);
  letter-spacing: 0.01em;
  transform: skewX(-2deg);
}

.page-faq .faq-hero-desc {
  font-size: 1.05rem;
  line-height: 1.7;
  color: rgba(245, 240, 230, 0.82);
  max-width: 34em;
}

.page-faq .faq-search {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(245, 240, 230, 0.08);
  border: 1px solid var(--color-accent);
  border-radius: var(--faq-radius);
  padding: 0.1rem 1rem;
  margin: 1.5rem 0 1.25rem;
  max-width: 520px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.page-faq .faq-search:focus-within {
  border-color: var(--color-accent-dark);
  box-shadow: 0 0 0 3px rgba(212, 179, 106, 0.18);
}

.page-faq .faq-search-input-text {
  display: none;
}

.page-faq .faq-search input {
  background: transparent;
  border: 0;
  outline: none;
  color: var(--color-bg);
  font-family: var(--font-serif);
  font-size: 0.95rem;
  width: 100%;
  padding: 0.75rem 0;
}

.page-faq .faq-search input::placeholder {
  color: rgba(245, 240, 230, 0.48);
}

.page-faq .faq-search-icon {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
  flex-shrink: 0;
}

.page-faq .faq-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-top: 1.1rem;
}

.page-faq .faq-hero-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: rgba(245, 240, 230, 0.82);
  font-family: var(--font-mono);
}

.page-faq .faq-dot {
  width: 8px;
  height: 8px;
  background: var(--color-green);
  display: inline-block;
  transform: rotate(45deg);
  flex-shrink: 0;
}

.page-faq .faq-dot--red {
  background: var(--color-danger);
}

.page-faq .faq-hero-figure {
  position: relative;
  max-width: 520px;
}

.page-faq .faq-hero-figure::before {
  content: "";
  position: absolute;
  top: -14px;
  right: -14px;
  width: 100%;
  height: 100%;
  border: 2px solid var(--color-accent);
  z-index: 0;
}

.page-faq .faq-hero-figure img {
  position: relative;
  z-index: 1;
  width: 100%;
  object-fit: cover;
}

.page-faq .faq-toc {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--faq-line);
  margin-top: 2.5rem;
}

.page-faq .faq-toc-item {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 1.15rem 1rem;
  color: var(--color-bg);
  text-decoration: none;
  border-right: 1px solid var(--faq-line);
  border-bottom: 1px solid var(--faq-line);
  transition: background 0.3s ease;
}

.page-faq .faq-toc-item:nth-child(2n) {
  border-right: 0;
}

.page-faq .faq-toc-item:hover {
  background: rgba(212, 179, 106, 0.1);
}

.page-faq .faq-toc-index {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-accent);
  letter-spacing: 0.12em;
}

.page-faq .faq-toc-label {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.03em;
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2.5rem;
  padding-top: 3rem;
  padding-bottom: 4.5rem;
}

.page-faq .faq-section {
  margin-bottom: 3.25rem;
  scroll-margin-top: calc(var(--header-height) + 1.25rem);
}

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

.page-faq .faq-section-head {
  margin-bottom: 1.5rem;
  padding: 0.65rem 0 0.65rem 1.1rem;
  border-left: 4px solid var(--color-accent);
  background: linear-gradient(90deg, rgba(212, 179, 106, 0.08), transparent 70%);
}

.page-faq .faq-section-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-accent-ink);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.2rem;
}

.page-faq .faq-section-head h2 {
  font-family: var(--font-display);
  font-size: 1.55rem;
  margin: 0.15rem 0 0.2rem;
  color: var(--color-primary);
  letter-spacing: 0.02em;
  line-height: 1.1;
}

.page-faq .faq-section-sub {
  font-size: 0.82rem;
  color: var(--color-slate);
  font-family: var(--font-mono);
  margin: 0;
}

.page-faq .faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.page-faq .faq-item {
  background: #fff;
  border: 1px solid var(--color-cloud);
  border-radius: var(--faq-radius);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.page-faq .faq-item[open] {
  border-color: rgba(212, 179, 106, 0.7);
  box-shadow: 0 8px 26px rgba(10, 26, 47, 0.07);
}

.page-faq .faq-item summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 1.15rem 1.25rem;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
}

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

.page-faq .faq-item summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--color-accent-dark);
  line-height: 1;
  transition: transform 0.3s ease, color 0.3s ease;
  margin-left: auto;
  flex-shrink: 0;
}

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

.page-faq .faq-item-index {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-accent-ink);
  background: rgba(212, 179, 106, 0.16);
  border-radius: var(--faq-radius);
  padding: 0.3rem 0.55rem;
  line-height: 1;
  flex-shrink: 0;
}

.page-faq .faq-item-question {
  font-family: var(--font-display);
  font-size: 0.98rem;
  letter-spacing: 0.02em;
  line-height: 1.35;
  color: var(--color-ink);
  flex: 1;
}

.page-faq .faq-item-answer {
  padding: 0.25rem 1.35rem 1.35rem 3.4rem;
  line-height: 1.72;
  font-size: 0.93rem;
  color: #2c2c2c;
}

.page-faq .faq-item-answer p {
  margin: 0 0 0.75rem;
}

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

.page-faq .faq-item-answer a {
  color: var(--color-accent-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(212, 179, 106, 0.6);
  transition: color 0.25s ease;
}

.page-faq .faq-item-answer a:hover {
  color: var(--color-accent-dark);
}

@keyframes faq-fade-in {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-faq .faq-item[open] .faq-item-answer {
  animation: faq-fade-in 0.28s ease;
}

.page-faq .faq-side {
  margin-top: 0.5rem;
}

.page-faq .faq-support-card {
  background: var(--color-slate);
  color: var(--color-bg);
  padding: 1.4rem;
  border-top: 6px solid var(--color-accent);
  border-radius: var(--faq-radius);
  box-shadow: 0 14px 40px rgba(10, 26, 47, 0.18);
}

.page-faq .faq-support-card img {
  width: 100%;
  object-fit: cover;
  border: 1px solid rgba(245, 240, 230, 0.16);
  border-radius: var(--faq-radius);
  margin-bottom: 1.2rem;
}

.page-faq .faq-support-card h2 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin: 0 0 0.4rem;
  color: var(--color-bg);
  letter-spacing: 0.02em;
}

.page-faq .faq-support-desc {
  font-size: 0.88rem;
  line-height: 1.65;
  color: rgba(245, 240, 230, 0.75);
  margin: 0 0 0.75rem;
}

.page-faq .faq-support-list {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
}

.page-faq .faq-support-list li {
  padding: 0.7rem 0;
  border-bottom: 1px solid rgba(245, 240, 230, 0.14);
}

.page-faq .faq-support-list li:first-child {
  border-top: 1px solid rgba(245, 240, 230, 0.14);
}

.page-faq .faq-support-label {
  display: block;
  font-size: 0.7rem;
  font-family: var(--font-mono);
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.25rem;
}

.page-faq .faq-support-value {
  font-family: var(--font-mono);
  font-size: 0.86rem;
  line-height: 1.5;
  word-break: break-word;
}

.page-faq .faq-side-cta {
  display: inline-block;
  background: var(--color-accent);
  color: var(--color-primary);
  font-family: var(--font-display);
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  padding: 0.75rem 1.5rem;
  text-decoration: none;
  border-radius: var(--faq-radius);
  transition: background 0.3s ease, transform 0.2s ease;
}

.page-faq .faq-side-cta:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
}

.page-faq .faq-support-address {
  font-size: 0.78rem;
  line-height: 1.6;
  color: rgba(245, 240, 230, 0.58);
  margin: 1rem 0 0;
  font-family: var(--font-serif);
}

.page-faq .faq-side-meta {
  display: flex;
  gap: 1.25rem;
  margin-top: 1.1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(245, 240, 230, 0.14);
  font-size: 0.82rem;
  font-family: var(--font-mono);
}

.page-faq .faq-side-meta a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.25s ease;
}

.page-faq .faq-side-meta a:hover {
  color: var(--color-bg);
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (min-width: 768px) {
  .page-faq .faq-toc {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-faq .faq-toc-item,
  .page-faq .faq-toc-item:nth-child(2n) {
    border-right: 1px solid var(--faq-line);
    border-bottom: 0;
  }

  .page-faq .faq-toc-item:last-child {
    border-right: 0;
  }

  .page-faq .faq-item-answer {
    padding-right: 2rem;
  }
}

@media (min-width: 992px) {
  .page-faq .faq-hero {
    padding-top: 2.5rem;
  }

  .page-faq .faq-hero-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 3rem;
  }

  .page-faq .faq-hero-figure {
    justify-self: end;
    margin-left: auto;
  }

  .page-faq .faq-layout {
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 3rem;
    align-items: start;
  }

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

  .page-faq .faq-side {
    position: sticky;
    top: calc(var(--header-height) + 1.5rem);
  }

  .page-faq .faq-support-card {
    padding: 1.6rem;
  }
}