.page-faq {
  --faq-gold-soft: rgba(212, 175, 55, 0.14);
  --faq-line: rgba(160, 176, 208, 0.22);
  --faq-glow: rgba(57, 255, 20, 0.12);
  background: linear-gradient(180deg, var(--bb-navy) 0%, var(--bb-navy-deep) 45%, var(--bb-navy) 100%);
  color: var(--bb-text);
  font-family: var(--bb-font-body);
  overflow-x: hidden;
}

.page-faq .faq-hero {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: center;
  padding: 72px 0 56px;
  overflow: hidden;
  isolation: isolate;
}

.page-faq .faq-hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-faq .faq-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgba(7, 28, 56, 0.97) 0%, rgba(10, 31, 68, 0.82) 45%, rgba(10, 31, 68, 0.55) 100%);
}

.page-faq .faq-hero .bb-container {
  position: relative;
  z-index: 1;
}

.page-faq .faq-hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-faq .faq-hero-content h1 {
  font-family: var(--bb-font-display);
  font-size: clamp(26px, 5.4vw, 48px);
  line-height: 1.06;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 20px 0 14px;
  max-width: 840px;
  text-shadow: 0 2px 24px rgba(7, 28, 56, 0.6);
}

.page-faq .faq-hero-desc {
  font-size: 15px;
  line-height: 1.8;
  color: var(--bb-mut);
  max-width: 620px;
  margin-bottom: 26px;
}

.page-faq .faq-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
}

.page-faq .faq-hero-meta-item {
  font-size: 13px;
  color: var(--bb-mut);
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
}

.page-faq .faq-hero-meta-num {
  font-family: var(--bb-font-display);
  font-size: 22px;
  color: var(--bb-gold);
  text-shadow: 0 0 18px rgba(212, 175, 55, 0.35);
}

.page-faq .faq-body {
  padding: 40px 0 80px;
}

.page-faq .faq-layout {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.page-faq .faq-toc {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 16px 14px;
  background: rgba(13, 42, 77, 0.72);
  border-left: 3px solid var(--bb-gold);
  border-radius: 0 12px 12px 0;
  align-self: flex-start;
}

.page-faq .faq-toc-title {
  width: 100%;
  font-family: var(--bb-font-display);
  font-size: 14px;
  letter-spacing: 0.1em;
  color: var(--bb-gold);
  text-transform: uppercase;
  margin-bottom: 2px;
}

.page-faq .faq-toc-link {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  color: var(--bb-mut);
  text-decoration: none;
  font-size: 14px;
  border: 1px solid transparent;
  border-radius: 6px;
  transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

.page-faq .faq-toc-link::before {
  content: "/";
  color: var(--bb-neon);
  margin-right: 6px;
  font-size: 13px;
}

.page-faq .faq-toc-link:hover,
.page-faq .faq-toc-link:focus {
  background: var(--faq-gold-soft);
  border-color: rgba(212, 175, 55, 0.3);
  color: var(--bb-text);
}

.page-faq .faq-main {
  flex: 1;
  min-width: 0;
}

.page-faq .bb-section-head {
  margin-bottom: 24px;
}

.page-faq .bb-section-index {
  display: inline-block;
  font-family: var(--bb-font-display);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--bb-neon);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.page-faq .bb-section-title {
  font-family: var(--bb-font-display);
  font-size: 30px;
  line-height: 1.2;
  margin: 0 0 8px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.page-faq .bb-section-desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--bb-mut);
  max-width: 560px;
}

.page-faq .faq-hot-section {
  margin-bottom: 64px;
  scroll-margin-top: 32px;
}

.page-faq .faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-faq .faq-item {
  border: 1px solid var(--faq-line);
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(13, 42, 77, 0.72) 0%, rgba(10, 31, 68, 0.55) 100%);
  transition: border-color 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
  scroll-margin-top: 32px;
}

.page-faq .faq-item[open] {
  border-color: var(--bb-gold);
  box-shadow: 0 8px 32px rgba(7, 28, 56, 0.4), 0 0 0 1px rgba(212, 175, 55, 0.08);
}

.page-faq .faq-item-q {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 18px;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

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

.page-faq .faq-item-q:hover .faq-item-text {
  color: var(--bb-gold);
}

.page-faq .faq-item-index {
  font-family: var(--bb-font-display);
  font-size: 14px;
  color: var(--bb-neon);
  flex-shrink: 0;
  min-width: 24px;
}

.page-faq .faq-item-text {
  flex: 1;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  transition: color 0.3s ease;
}

.page-faq .faq-item-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--bb-gold);
  border-radius: 50%;
  font-size: 18px;
  line-height: 1;
  color: var(--bb-gold);
  transition: transform 0.4s ease, background 0.3s ease;
}

.page-faq .faq-item[open] .faq-item-icon {
  transform: rotate(45deg);
  background: rgba(212, 175, 55, 0.12);
}

.page-faq .faq-item-a {
  padding: 0 20px 20px;
  border-left: 3px solid var(--faq-line);
  margin-left: 42px;
}

.page-faq .faq-item-a p {
  font-size: 14px;
  line-height: 1.85;
  color: var(--bb-mut);
  margin-bottom: 14px;
}

.page-faq .faq-item-a .bb-btn {
  margin-top: 4px;
}

.page-faq .faq-cats-section {
  margin-bottom: 64px;
  scroll-margin-top: 32px;
}

.page-faq .faq-cats-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-faq .faq-cat-card {
  position: relative;
  border: 1px solid var(--faq-line);
  border-radius: 14px;
  padding: 22px 20px 22px;
  background: linear-gradient(135deg, rgba(13, 42, 77, 0.8) 0%, rgba(18, 49, 90, 0.45) 100%);
  overflow: hidden;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.page-faq .faq-cat-card:hover {
  border-color: rgba(212, 175, 55, 0.45);
  transform: translateY(-2px);
}

.page-faq .faq-cat-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 90px;
  height: 90px;
  background: linear-gradient(225deg, rgba(212, 175, 55, 0.12) 0%, transparent 70%);
  border-radius: 0 0 0 100%;
  pointer-events: none;
}

.page-faq .faq-cat-card::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--bb-gold) 0%, var(--bb-neon) 50%, transparent 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.page-faq .faq-cat-card:hover::after {
  opacity: 0.7;
}

.page-faq .faq-cat-num {
  position: absolute;
  top: 16px;
  right: 18px;
  font-family: var(--bb-font-display);
  font-size: 30px;
  color: rgba(255, 255, 255, 0.08);
  line-height: 1;
  pointer-events: none;
}

.page-faq .faq-cat-title {
  font-family: var(--bb-font-display);
  font-size: 21px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--bb-text);
  margin: 0 0 12px;
  position: relative;
  z-index: 1;
}

.page-faq .faq-cat-desc {
  font-size: 14px;
  line-height: 1.8;
  color: var(--bb-mut);
  margin-bottom: 14px;
  position: relative;
  z-index: 1;
}

.page-faq .faq-cat-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  color: var(--bb-neon);
  position: relative;
  z-index: 1;
  transition: color 0.3s ease;
}

.page-faq .faq-cat-link::after {
  content: "→";
  margin-left: 6px;
  transition: transform 0.3s ease;
}

.page-faq .faq-cat-link:hover {
  color: var(--bb-gold);
}

.page-faq .faq-cat-link:hover::after {
  transform: translateX(4px);
}

.page-faq .faq-cat-img-wrap {
  margin-top: 16px;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--faq-line);
  position: relative;
  z-index: 1;
}

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

.page-faq .faq-unresolved-section {
  scroll-margin-top: 32px;
}

.page-faq .faq-unresolved-card {
  display: flex;
  flex-direction: column;
  gap: 20px;
  border: 1px solid rgba(212, 175, 55, 0.55);
  border-radius: 16px;
  padding: 26px 20px;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, rgba(13, 42, 77, 0.55) 45%, rgba(10, 31, 68, 0.8) 100%);
  box-shadow: 0 12px 40px rgba(7, 28, 56, 0.45);
  position: relative;
}

.page-faq .faq-unresolved-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at 0 100%, var(--faq-glow) 0%, transparent 48%);
  pointer-events: none;
}

.page-faq .faq-unresolved-info {
  position: relative;
  z-index: 1;
}

.page-faq .faq-unresolved-label {
  font-family: var(--bb-font-display);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bb-gold);
  margin-bottom: 12px;
}

.page-faq .faq-unresolved-contact {
  font-size: 15px;
  color: var(--bb-text);
  margin-bottom: 6px;
  line-height: 1.6;
  padding-left: 18px;
  border-left: 2px solid rgba(212, 175, 55, 0.6);
}

.page-faq .faq-unresolved-note {
  font-size: 13px;
  line-height: 1.75;
  color: var(--bb-mut);
  border-top: 1px solid var(--faq-line);
  margin-top: 14px;
  padding-top: 12px;
}

.page-faq .faq-unresolved-card .bb-btn {
  position: relative;
  z-index: 1;
  align-self: flex-start;
}

.page-faq .faq-hot-section:target,
.page-faq .faq-cats-section:target,
.page-faq .faq-unresolved-section:target {
  animation: faq-flash 1.4s ease;
}

@keyframes faq-flash {
  0% { background: rgba(212, 175, 55, 0.12); border-radius: 12px; }
  100% { background: transparent; border-radius: 12px; }
}

@media (min-width: 992px) {
  .page-faq .faq-hero {
    min-height: 440px;
    padding: 96px 0 64px;
  }

  .page-faq .faq-hero-content h1 {
    font-size: 50px;
  }

  .page-faq .faq-hero-desc {
    font-size: 16px;
  }

  .page-faq .faq-body {
    padding: 56px 0 96px;
  }

  .page-faq .faq-layout {
    flex-direction: row;
    align-items: flex-start;
    gap: 48px;
  }

  .page-faq .faq-toc {
    flex-direction: column;
    align-items: stretch;
    width: 220px;
    flex-shrink: 0;
    position: sticky;
    top: 120px;
    align-self: flex-start;
    padding: 22px 16px;
  }

  .page-faq .faq-toc-title {
    font-size: 15px;
    margin-bottom: 10px;
  }

  .page-faq .faq-toc-link {
    justify-content: space-between;
    padding: 8px 12px;
  }

  .page-faq .faq-toc-link::before {
    content: "00";
    color: var(--bb-neon);
    margin-right: 8px;
    font-size: 12px;
    font-family: var(--bb-font-display);
    letter-spacing: 0.06em;
  }

  .page-faq .bb-section-title {
    font-size: 36px;
  }

  .page-faq .faq-cats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .page-faq .faq-cat-card {
    padding: 26px 24px;
  }

  .page-faq .faq-unresolved-card {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    padding: 32px 36px;
  }

  .page-faq .faq-unresolved-info {
    flex: 1;
  }

  .page-faq .faq-unresolved-card .bb-btn {
    flex-shrink: 0;
  }
}