.page-faq {
  --faq-line: rgba(255, 255, 255, 0.12);
  background: var(--bg-deep);
  color: var(--text-primary);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-faq .breadcrumb {
  padding-top: 16px;
}

.page-faq .breadcrumb-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-faq .breadcrumb-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.page-faq .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  color: rgba(255, 255, 255, 0.35);
}

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

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

.page-faq .breadcrumb-item[aria-current="page"] {
  color: var(--text-primary);
}

.page-faq .faq-hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 420px;
  padding: 40px 0 56px;
}

.page-faq .faq-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
  z-index: 0;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(105deg, rgba(10, 14, 20, 0.92) 0%, rgba(10, 14, 20, 0.68) 55%, rgba(10, 14, 20, 0.34) 100%);
}

.page-faq .faq-hero-inner {
  position: relative;
  z-index: 2;
}

.page-faq .faq-hero-kicker {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--accent-green);
  border: 1px solid rgba(0, 230, 138, 0.4);
  padding: 6px 12px;
  margin-bottom: 18px;
  text-transform: uppercase;
}

.page-faq .faq-hero h1 {
  font-family: var(--font-title);
  font-size: clamp(30px, 5vw, 54px);
  line-height: 1.05;
  max-width: 780px;
  margin: 0 0 16px;
}

.page-faq .faq-hero-desc {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 0 24px;
}

.page-faq .faq-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}

.page-faq .faq-hero-meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 16px 36px;
  margin: 0;
  padding: 20px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.page-faq .faq-hero-meta li {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-faq .faq-meta-num {
  font-family: var(--font-mono);
  font-size: 28px;
  color: var(--accent-green);
  line-height: 1;
}

.page-faq .faq-hero-meta span {
  font-size: 13px;
  color: var(--text-secondary);
}

.page-faq .faq-layout {
  display: grid;
  gap: 40px;
  padding-top: 48px;
  padding-bottom: 72px;
}

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

.page-faq .faq-index {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.page-faq .faq-index-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--text-secondary);
  text-transform: uppercase;
  margin: 0;
}

.page-faq .faq-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-faq .faq-index-list a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--bg-glass);
  border: 1px solid transparent;
  color: var(--text-primary);
  text-decoration: none;
  border-radius: var(--radius-m);
  transition: border-color var(--transition), background var(--transition);
}

.page-faq .faq-index-list a:hover {
  background: var(--bg-glass-strong);
  border-color: rgba(0, 230, 138, 0.4);
}

.page-faq .faq-index-num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent-green);
  min-width: 22px;
}

.page-faq .faq-visual {
  margin: 0;
  border: 1px solid var(--faq-line);
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--bg-glass);
}

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

.page-faq .faq-visual figcaption {
  padding: 12px 14px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.page-faq .faq-index-cta {
  background: rgba(0, 230, 138, 0.14);
  border: 1px solid rgba(0, 230, 138, 0.3);
  border-radius: var(--radius-l);
  padding: 18px;
}

.page-faq .faq-index-cta-title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
}

.page-faq .faq-index-cta p {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.page-faq .faq-index-cta .btn {
  width: 100%;
  justify-content: center;
}

.page-faq .faq-sec {
  margin-bottom: 52px;
  scroll-margin-top: calc(var(--header-h) + 20px);
}

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

.page-faq .faq-sec-head {
  margin-bottom: 22px;
}

.page-faq .faq-sec-kicker {
  display: inline-block;
  background: var(--accent-green);
  color: #0a0e14;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 6px 14px 6px 12px;
  clip-path: polygon(0 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  margin: 0 0 10px;
}

.page-faq .faq-sec-head h2 {
  font-family: var(--font-title);
  font-size: 30px;
  letter-spacing: 0.02em;
  margin: 0 0 8px;
}

.page-faq .faq-sec-head > p:last-child {
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

.page-faq .faq-list {
  display: grid;
  gap: 12px;
}

.page-faq .faq-item {
  background: var(--bg-glass);
  border: 1px solid var(--faq-line);
  border-left: 3px solid transparent;
  border-radius: var(--radius-m);
  overflow: hidden;
  transition: border-color var(--transition), background var(--transition);
}

.page-faq .faq-item[open] {
  background: var(--bg-glass-strong);
  border-left-color: var(--accent-green);
}

.page-faq .faq-item summary {
  list-style: none;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px 12px;
  padding: 16px;
  cursor: pointer;
  user-select: none;
  transition: background var(--transition);
}

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

.page-faq .faq-item summary:hover {
  background: rgba(255, 255, 255, 0.04);
}

.page-faq .faq-item summary:focus-visible {
  outline: 2px solid var(--accent-green);
  outline-offset: -2px;
  border-radius: var(--radius-m);
}

.page-faq .faq-tag {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 5px 12px 5px 10px;
  clip-path: polygon(0 0, 100% 0, calc(100% - 7px) 100%, 0 100%);
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
}

.page-faq .faq-tag-green {
  background: rgba(0, 230, 138, 0.16);
  color: var(--accent-green);
}

.page-faq .faq-tag-blue {
  background: rgba(30, 91, 255, 0.2);
  color: #9fbeff;
}

.page-faq .faq-tag-orange {
  background: rgba(255, 92, 57, 0.18);
  color: var(--accent-orange);
}

.page-faq .faq-tag-surface {
  background: rgba(255, 255, 255, 0.12);
  color: var(--text-primary);
}

.page-faq .faq-q {
  font-weight: 600;
  font-size: 16px;
  line-height: 1.4;
  min-width: 0;
}

.page-faq .faq-toggle {
  position: relative;
  width: 24px;
  height: 24px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  color: var(--text-secondary);
  transition: transform var(--transition), border-color var(--transition), color var(--transition);
}

.page-faq .faq-toggle::before,
.page-faq .faq-toggle::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 2px;
  background: currentColor;
  transform: translate(-50%, -50%);
}

.page-faq .faq-toggle::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.page-faq .faq-item[open] .faq-toggle {
  transform: rotate(225deg);
  border-color: var(--accent-green);
  color: var(--accent-green);
}

.page-faq .faq-answer {
  margin: 0 16px 16px 56px;
  padding: 2px 0 2px 14px;
  border-left: 2px solid rgba(255, 255, 255, 0.16);
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.75;
  animation: faq-page-content-in 200ms ease;
}

.page-faq .faq-answer p {
  margin: 0 0 10px;
}

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

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

@keyframes faq-page-content-in {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@media (min-width: 768px) {
  .page-faq .faq-hero {
    min-height: 480px;
  }

  .page-faq .faq-layout {
    gap: 48px;
    padding-top: 64px;
    padding-bottom: 96px;
  }

  .page-faq .faq-answer {
    margin-left: 68px;
  }
}

@media (min-width: 992px) {
  .page-faq .faq-layout {
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 52px;
  }

  .page-faq .faq-index {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    max-height: calc(100vh - var(--header-h) - 48px);
    overflow-y: auto;
    align-self: start;
  }

  .page-faq .faq-sec-kicker {
    font-size: 13px;
  }
}