.page-faq {
  --faq-radius: var(--radius);
  --faq-glow: rgba(255, 122, 0, 0.14);
  color: var(--color-text);
  overflow-x: hidden;
}

.page-faq .breadcrumb {
  margin-bottom: 28px;
  display: flex;
  gap: 8px;
  font-family: var(--font-headline);
  font-size: 14px;
}

.page-faq .breadcrumb a {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.page-faq .breadcrumb span[aria-hidden="true"] {
  color: var(--color-border);
}

.page-faq .breadcrumb span:last-child {
  color: var(--color-text);
}

.page-faq__hero {
  padding: calc(var(--header-height) + 56px) 0 48px;
  background:
    radial-gradient(ellipse at 18% 0%, rgba(0, 212, 170, 0.07), transparent 55%),
    linear-gradient(135deg, #1C1E3A 0%, #0F1025 100%);
  border-bottom: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.page-faq__hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: 32%;
  background: repeating-linear-gradient(
    -45deg,
    transparent 0,
    transparent 14px,
    rgba(255, 122, 0, 0.05) 14px,
    rgba(255, 122, 0, 0.05) 15px
  );
  pointer-events: none;
}

.page-faq__hero .page-title {
  margin: 0 0 18px;
  max-width: 13em;
  font-family: var(--font-headline);
  font-size: clamp(32px, 4.8vw, 56px);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--color-text);
  position: relative;
  z-index: 1;
}

.page-faq__hero .page-intro {
  max-width: 720px;
  margin: 0;
  color: var(--color-text-secondary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  position: relative;
  z-index: 1;
}

.page-faq__category-map {
  padding: 44px 0 28px;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

.page-faq__category-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 28px;
}

.page-faq__category-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: calc(var(--faq-radius) - 4px);
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-decoration: none;
  color: var(--color-text);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.page-faq__category-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-card);
}

.page-faq__category-card span {
  font-family: var(--font-headline);
  font-size: 24px;
  font-weight: 900;
  line-height: 1;
  color: var(--color-accent);
}

.page-faq__category-card strong {
  font-family: var(--font-headline);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
}

.page-faq__category-card small {
  font-size: 12px;
  line-height: 1.5;
  color: var(--color-text-secondary);
}

.page-faq__category-figure {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-faq__category-figure img {
  max-width: 100%;
  width: 600px;
  height: auto;
  display: block;
  border-radius: var(--faq-radius);
  border: 1px solid var(--color-border);
}

.page-faq__figure-caption {
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--color-text-secondary);
  font-family: var(--font-body);
  line-height: 1.6;
}

.page-faq__layout {
  padding: 56px 0 72px;
  background: linear-gradient(180deg, var(--color-bg) 0%, #161632 100%);
}

.page-faq__layout-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.page-faq__sidebar {
  border-left: 3px solid var(--color-accent);
  padding-left: 18px;
}

.page-faq__sidebar-title {
  margin: 0 0 16px;
  font-family: var(--font-headline);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
}

.page-faq__sidebar-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-faq__sidebar-cat > a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  text-decoration: none;
  color: var(--color-text);
  font-family: var(--font-headline);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.4;
  transition: background 0.2s ease, color 0.2s ease;
}

.page-faq__sidebar-cat > a:hover {
  background: var(--faq-glow);
  color: var(--color-accent);
}

.page-faq__sidebar-cat > a span {
  font-size: 15px;
  font-weight: 900;
  color: var(--color-accent);
  flex-shrink: 0;
}

.page-faq__sidebar-sub {
  list-style: none;
  margin: 0;
  padding: 0;
  display: none;
}

.page-faq__sidebar-sub li {
  margin-bottom: 2px;
}

.page-faq__sidebar-sub a {
  display: block;
  padding: 5px 8px 5px 30px;
  margin-left: 26px;
  border-left: 1px dashed var(--color-border);
  border-radius: 0 8px 8px 0;
  color: var(--color-text-secondary);
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.55;
  text-decoration: none;
  transition: color 0.2s ease, background 0.2s ease;
}

.page-faq__sidebar-sub a:hover {
  color: var(--color-accent);
  background: rgba(255, 122, 0, 0.08);
}

.page-faq__sidebar-tip {
  margin: 0;
  padding: 12px 14px;
  border: 1px solid rgba(0, 212, 170, 0.25);
  border-radius: 12px;
  background: rgba(0, 212, 170, 0.07);
  font-size: 13px;
  line-height: 1.7;
  color: var(--color-text-secondary);
  font-family: var(--font-body);
}

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

.page-faq__section {
  margin-bottom: 48px;
  scroll-margin-top: calc(var(--header-height) + 24px);
}

.page-faq__section-title {
  margin: 0 0 18px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  font-family: var(--font-headline);
  font-size: clamp(20px, 2.4vw, 27px);
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--color-text);
}

.page-faq__section-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  padding: 4px 10px;
  border-radius: 8px;
  background: var(--faq-glow);
  color: var(--color-accent);
  font-size: 14px;
  font-weight: 900;
  line-height: 1.3;
  text-align: center;
}

.page-faq__item {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--faq-radius);
  margin-bottom: 12px;
  overflow: hidden;
  scroll-margin-top: calc(var(--header-height) + 20px);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.page-faq__item[open] {
  border-color: rgba(255, 122, 0, 0.5);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.26);
}

.page-faq__question {
  list-style: none;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 20px;
  cursor: pointer;
  font-family: var(--font-headline);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--color-text);
}

.page-faq__question::-webkit-details-marker,
.page-faq__question::marker {
  display: none;
  content: "";
}

.page-faq__q-num {
  flex-shrink: 0;
  width: 2ch;
  font-family: var(--font-headline);
  font-size: 22px;
  font-weight: 900;
  line-height: 1;
  color: var(--color-accent);
}

.page-faq__q-text {
  flex: 1;
  min-width: 0;
  padding-top: 3px;
}

.page-faq__question::after {
  content: "+";
  flex-shrink: 0;
  align-self: center;
  font-family: var(--font-headline);
  font-size: 24px;
  font-weight: 300;
  line-height: 1;
  color: var(--color-accent);
  transition: transform 0.25s ease;
}

.page-faq__item[open] .page-faq__question::after {
  transform: rotate(45deg);
}

.page-faq__answer {
  padding: 0 20px 20px 58px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.85;
  color: var(--color-text-secondary);
}

.page-faq__answer p {
  margin: 0 0 8px;
}

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

.page-faq__answer a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq__answer a:hover {
  color: var(--color-accent-soft);
}

.page-faq__item[open] .page-faq__answer {
  animation: pageFaqReveal 0.35s ease both;
}

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

.page-faq__contact-bar {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
  justify-content: space-between;
  background:
    linear-gradient(120deg, rgba(255, 122, 0, 0.15) 0%, rgba(255, 122, 0, 0) 60%),
    var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--faq-radius);
  padding: 24px;
}

.page-faq__contact-title {
  margin: 0 0 4px;
  font-family: var(--font-headline);
  font-size: 18px;
  font-weight: 900;
  line-height: 1.4;
  color: var(--color-text);
}

.page-faq__contact-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-secondary);
  font-family: var(--font-body);
}

.page-faq__contact-bar .btn {
  flex-shrink: 0;
}

.page-faq__decor {
  padding-bottom: 64px;
  background: #161632;
}

.page-faq__decor img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: calc(var(--faq-radius) + 4px);
  opacity: 0.85;
  object-fit: cover;
}

@media (min-width: 640px) {
  .page-faq__category-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
  }

  .page-faq__contact-bar {
    flex-direction: row;
    align-items: center;
  }
}

@media (min-width: 992px) {
  .page-faq__sidebar-sub {
    display: block;
  }

  .page-faq__layout-inner {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 64px;
  }

  .page-faq__sidebar {
    position: sticky;
    top: calc(var(--header-height) + 24px);
    align-self: start;
  }

  .page-faq__question {
    padding: 22px 26px;
  }

  .page-faq__answer {
    padding: 0 26px 26px 66px;
    font-size: 15px;
  }

  .page-faq__contact-bar {
    padding: 30px 34px;
  }
}