.page-faq {
  --faq-line: rgba(245, 248, 252, 0.14);
  --faq-card-bg: rgba(18, 53, 95, 0.48);
  --faq-chip: rgba(47, 158, 68, 0.16);
  --faq-gap: 18px;
  background-image:
    linear-gradient(rgba(245, 248, 252, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 248, 252, 0.03) 1px, transparent 1px);
  background-size: 36px 36px;
  background-position: center top;
  min-height: 60vh;
}

.page-faq .breadcrumbs {
  max-width: var(--shell-w);
  margin: 0 auto;
  padding: 24px 20px 0;
}

.page-faq-hero {
  max-width: var(--shell-w);
  margin: 0 auto;
  padding: 44px 20px 8px;
  display: grid;
  gap: 28px;
}

.page-faq-kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-volt);
  margin: 0 0 14px;
}

.page-faq-hero-copy h1 {
  font-size: 30px;
  line-height: 1.14;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--c-white);
  margin: 0 0 16px;
  max-width: 14em;
}

.page-faq-lead {
  color: var(--c-dim);
  font-size: 16px;
  line-height: 1.7;
  margin: 0;
  max-width: 42em;
}

.page-faq-index {
  padding: 20px 20px 16px;
  border-radius: var(--radius);
  color: var(--c-white);
}

.page-faq-index h2 {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin: 0 0 14px;
  color: var(--c-white);
}

.page-faq-index-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 4px;
}

.page-faq-index-list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 6px;
  color: rgba(245, 248, 252, 0.8);
  text-decoration: none;
  font-size: 15px;
  transition: background 0.25s ease, color 0.25s ease;
}

.page-faq-index-list a span {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-volt);
  letter-spacing: 0.08em;
}

.page-faq-index-list a:hover,
.page-faq-index-list a:focus-visible {
  background: rgba(232, 240, 76, 0.1);
  color: var(--c-white);
}

.page-faq-index-note {
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid var(--faq-line);
  font-size: 12px;
  color: var(--c-faint);
  letter-spacing: 0.04em;
}

.page-faq-section {
  max-width: var(--shell-w);
  margin: 0 auto;
  padding: 48px 20px 0;
}

.page-faq-section .section-header {
  margin-bottom: 22px;
}

.page-faq-content {
  max-width: 980px;
}

.page-faq-list {
  display: grid;
  gap: 14px;
}

.page-faq-item {
  background: linear-gradient(135deg, rgba(18, 53, 95, 0.72), rgba(10, 30, 63, 0.62));
  border: 1px solid var(--faq-line);
  border-radius: 10px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.page-faq-item:hover {
  border-color: rgba(232, 240, 76, 0.42);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.18);
}

.page-faq-item[open] {
  border-color: rgba(232, 240, 76, 0.32);
}

.page-faq-item summary {
  list-style: none;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 17px 18px;
  cursor: pointer;
  color: var(--c-white);
  font-size: 16px;
  line-height: 1.5;
}

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

.page-faq-item summary:focus-visible {
  outline: 2px solid rgba(232, 240, 76, 0.7);
  outline-offset: -2px;
  border-radius: 10px;
}

.page-faq-no {
  flex: 0 0 auto;
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--c-pitch);
  background: var(--faq-chip);
  border: 1px solid rgba(47, 158, 68, 0.35);
  border-radius: 5px;
  padding: 2px 8px;
  margin-top: 1px;
  line-height: 1.5;
}

.page-faq-question {
  flex: 1 1 auto;
  font-weight: 700;
}

.page-faq-marker {
  flex: 0 0 auto;
  margin-top: 4px;
  width: 20px;
  height: 20px;
  border: 1px solid rgba(245, 248, 252, 0.3);
  border-radius: 50%;
  position: relative;
  color: var(--c-volt);
}

.page-faq-marker::before,
.page-faq-marker::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: currentColor;
  transform: translate(-50%, -50%);
  transition: transform 0.3s ease;
}

.page-faq-marker::before {
  width: 8px;
  height: 2px;
}

.page-faq-marker::after {
  width: 2px;
  height: 8px;
}

.page-faq-item[open] .page-faq-marker::after {
  transform: translate(-50%, -50%) scaleY(0);
}

.page-faq-answer {
  padding: 0 18px 20px 48px;
  color: rgba(245, 248, 252, 0.78);
  font-size: 15px;
  line-height: 1.75;
}

.page-faq-item[open] .page-faq-answer {
  animation: pageFaqReveal 0.3s ease both;
}

@keyframes pageFaqReveal {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.page-faq-answer strong {
  color: var(--c-white);
  font-weight: 700;
}

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

.page-faq-answer p {
  margin: 0 0 14px;
}

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

.page-faq-steps {
  margin: 0 0 16px;
  padding-left: 20px;
  display: grid;
  gap: 8px;
}

.page-faq-steps li::marker {
  color: var(--c-lake);
  font-weight: 700;
}

.page-faq-figure {
  margin: 18px 0 4px;
}

.page-faq-figure img {
  border-radius: 8px;
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  background: rgba(245, 248, 252, 0.06);
}

.page-faq-figure figcaption {
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--c-faint);
  font-family: var(--font-mono);
  letter-spacing: 0.03em;
}

.page-faq-content--split {
  display: grid;
  gap: var(--faq-gap);
}

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

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

.page-faq-aside .glass-panel {
  padding: 20px 18px;
  border-radius: 10px;
}

.page-faq-aside-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--c-lake);
  margin: 0 0 14px;
}

.page-faq-def {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 16px;
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
}

.page-faq-def dt {
  color: var(--c-faint);
  font-family: var(--font-mono);
  font-size: 12px;
  padding-top: 2px;
}

.page-faq-def dd {
  margin: 0;
  color: rgba(245, 248, 252, 0.85);
  font-weight: 600;
}

.page-faq-account-grid {
  display: grid;
  gap: 14px;
}

.page-faq-more {
  display: grid;
  gap: 14px;
  padding-bottom: 8px;
}

.page-faq-card {
  position: relative;
  display: block;
  padding: 24px 20px;
  background: rgba(18, 53, 95, 0.4);
  border: 1px solid var(--faq-line);
  border-radius: 10px;
  color: var(--c-white);
  text-decoration: none;
  transition: transform 0.28s ease, border-color 0.28s ease, background 0.28s ease;
}

.page-faq-card:hover,
.page-faq-card:focus-visible {
  transform: translateY(-3px);
  border-color: rgba(232, 240, 76, 0.45);
  background: rgba(18, 53, 95, 0.7);
}

.page-faq-card-no {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--c-volt);
  display: block;
  margin-bottom: 12px;
}

.page-faq-card h3 {
  font-size: 17px;
  line-height: 1.35;
  margin: 0 0 8px;
  font-weight: 750;
  color: var(--c-white);
}

.page-faq-card p {
  color: var(--c-dim);
  font-size: 14px;
  line-height: 1.65;
  margin: 0;
}

@media (min-width: 640px) {
  .page-faq-hero-copy h1 {
    font-size: 38px;
  }

  .page-faq-account-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .page-faq-more {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-faq-more {
    padding-bottom: 12px;
  }
}

@media (min-width: 900px) {
  .page-faq-hero {
    grid-template-columns: minmax(0, 1fr) 280px;
    align-items: end;
    padding-top: 56px;
    gap: 40px;
  }

  .page-faq-hero-copy h1 {
    font-size: 46px;
  }

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

  .page-faq-section {
    padding: 64px 24px 0;
  }

  .page-faq-content--split {
    grid-template-columns: 268px minmax(0, 1fr);
    align-items: start;
  }

  .page-faq-aside--guide {
    position: sticky;
    top: 120px;
    order: -1;
  }

  .page-faq-item summary {
    padding: 18px 22px;
  }

  .page-faq-answer {
    padding-left: 56px;
  }
}

@media (min-width: 1180px) {
  .page-faq-more {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
  }

  .page-faq-section {
    padding-top: 72px;
  }

  .page-faq-list {
    gap: 16px;
  }
}