.page-faq {
  --faq-maxw: 1180px;
  --faq-pad: clamp(1.25rem, 4vw, 2.5rem);
  --faq-card-radius: 10px;
  color: var(--paper);
  background:
    radial-gradient(90% 55% at 8% 0%, rgba(13, 58, 48, 0.7) 0%, rgba(4, 22, 19, 0) 62%),
    radial-gradient(70% 45% at 92% 12%, rgba(10, 92, 76, 0.42) 0%, rgba(4, 22, 19, 0) 68%),
    var(--ink);
  padding-bottom: clamp(3rem, 8vw, 5rem);
}

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

.page-faq .faq-hero {
  max-width: var(--faq-maxw);
  margin-inline: auto;
  padding: calc(var(--header-h) + clamp(1.75rem, 5vw, 3rem)) var(--faq-pad) clamp(1.25rem, 3vw, 2rem);
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.75rem);
  margin-top: 1.25rem;
}

@media (min-width: 920px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }
}

.page-faq .faq-hero h1 {
  font-size: clamp(2.15rem, 6.4vw, 3.6rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.06;
  margin: 0.55rem 0 1rem;
  color: var(--paper);
}

.page-faq .faq-hero__lead {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(1rem, 2.2vw, 1.125rem);
  line-height: 1.8;
  color: var(--muted);
}

.page-faq .faq-hero__media {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  background: var(--deep);
  box-shadow: var(--shadow-soft);
}

.page-faq .faq-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 3 / 2;
  opacity: 0.92;
}

.page-faq .faq-tools {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
  padding-top: clamp(1.25rem, 3vw, 1.75rem);
  border-top: 1px solid var(--line);
}

.page-faq .faq-search {
  flex: 1 1 18rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-width: 0;
  padding: 0.6rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(7, 37, 31, 0.78);
  transition: border-color 240ms ease, box-shadow 240ms ease;
}

.page-faq .faq-search:focus-within {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(53, 242, 201, 0.2);
}

.page-faq .faq-search__icon {
  flex: none;
  width: 18px;
  height: 18px;
  color: var(--cyan);
}

.page-faq .faq-search .site-search__input {
  flex: 1 1 auto;
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--paper);
  font: inherit;
  outline: none;
}

.page-faq .faq-search .site-search__input::placeholder {
  color: var(--muted);
}

.page-faq .faq-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-faq .faq-chip {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  padding: 0.4rem 0.9rem;
  font: inherit;
  font-size: 0.875rem;
  cursor: pointer;
  transition: color 200ms ease, border-color 200ms ease, background-color 200ms ease;
}

.page-faq .faq-chip:hover {
  color: var(--cyan-soft);
  border-color: rgba(53, 242, 201, 0.6);
}

.page-faq .faq-chip.is-active {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-faq .faq-chapter-map {
  position: relative;
  z-index: 4;
  padding: 0.8rem var(--faq-pad);
  background: rgba(4, 22, 19, 0.94);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

@media (min-width: 920px) {
  .page-faq .faq-chapter-map {
    position: sticky;
    top: calc(var(--header-h) + 4px);
    backdrop-filter: blur(10px);
  }
}

.page-faq .faq-chapter-list {
  list-style: none;
  display: flex;
  gap: 0.5rem;
  max-width: var(--faq-maxw);
  margin: 0 auto;
  padding: 0 0 0.15rem;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
}

.page-faq .faq-chapter-list li {
  flex: none;
}

.page-faq .faq-chapter-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.95rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--deep);
  color: var(--paper);
  font-size: 0.9rem;
  line-height: 1.3;
  text-decoration: none;
  white-space: nowrap;
  scroll-snap-align: start;
  transition: border-color 200ms ease, color 200ms ease, background-color 200ms ease;
}

.page-faq .faq-chapter-link:hover,
.page-faq .faq-chapter-link:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan-soft);
  background: rgba(13, 58, 48, 0.85);
}

.page-faq .faq-chapter-link .num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-faq .faq-stream {
  max-width: var(--faq-maxw);
  margin: clamp(2.5rem, 6vw, 4rem) auto 0;
  padding-inline: var(--faq-pad);
  display: flex;
  flex-direction: column;
  gap: clamp(2.25rem, 5vw, 3.5rem);
}

.page-faq .faq-group {
  scroll-margin-top: calc(var(--header-h) + 90px);
}

@media (min-width: 920px) {
  .page-faq .faq-group {
    scroll-margin-top: calc(var(--header-h) + 130px);
  }
}

.page-faq .faq-group-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 0.85rem;
  padding-bottom: 0.9rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-group-index {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-faq .faq-group-head h2 {
  flex: 1 1 auto;
  min-width: 10ch;
  margin: 0;
  font-size: clamp(1.3rem, 3.4vw, 1.85rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: var(--paper);
}

.page-faq .faq-group-sub {
  flex: 1 1 100%;
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--muted);
}

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

.page-faq .faq-cards--follow {
  margin-top: 1.5rem;
}

.page-faq .faq-card {
  border: 1px solid var(--line);
  border-radius: var(--faq-card-radius);
  background: linear-gradient(180deg, rgba(13, 58, 48, 0.55) 0%, rgba(7, 37, 31, 0.92) 100%);
  overflow: hidden;
  transition: border-color 240ms ease, box-shadow 240ms ease;
}

.page-faq .faq-card:hover {
  border-color: rgba(53, 242, 201, 0.45);
}

.page-faq .faq-card[open] {
  border-color: var(--cyan);
  box-shadow: 0 0 0 1px rgba(53, 242, 201, 0.16), var(--shadow-soft);
}

.page-faq .faq-question {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 1rem 1.15rem;
  cursor: pointer;
  list-style: none;
  font-size: 1.0625rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.5;
  color: var(--paper);
  transition: color 200ms ease;
}

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

.page-faq .faq-question::marker {
  content: "";
}

.page-faq .faq-question:hover {
  color: var(--cyan-soft);
}

.page-faq .faq-question::after {
  content: "";
  flex: none;
  width: 10px;
  height: 10px;
  margin: 6px 4px 0 auto;
  border-right: 2px solid var(--cyan);
  border-bottom: 2px solid var(--cyan);
  transform: rotate(45deg);
  transition: transform 240ms ease;
}

.page-faq .faq-card[open] .faq-question::after {
  transform: rotate(-135deg);
}

.page-faq .faq-answer {
  padding: 0 1.15rem 1.15rem;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-faq .faq-answer p {
  margin: 0;
  max-width: 70ch;
}

.page-faq .faq-answer p + p {
  margin-top: 0.65rem;
}

.page-faq .faq-answer__lead {
  color: var(--paper);
  font-weight: 600;
}

.page-faq .faq-answer a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 201, 0.4);
  transition: color 200ms ease, border-color 200ms ease;
}

.page-faq .faq-answer a:hover {
  color: var(--cyan-soft);
  border-color: var(--cyan-soft);
}

.page-faq .faq-table-wrap {
  margin-top: 1.5rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: rgba(7, 37, 31, 0.72);
}

.page-faq .faq-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.page-faq .faq-table caption {
  caption-side: top;
  padding: 0.9rem 1.15rem;
  text-align: left;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper);
  background: rgba(13, 58, 48, 0.8);
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-table th,
.page-faq .faq-table td {
  padding: 0.8rem 1.15rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid rgba(28, 76, 64, 0.6);
  line-height: 1.65;
}

.page-faq .faq-table thead th {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--cyan);
  background: rgba(13, 58, 48, 0.5);
}

.page-faq .faq-table tbody tr:nth-child(even) {
  background: rgba(10, 92, 76, 0.18);
}

.page-faq .faq-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-faq .faq-table .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--cyan-soft);
}

.page-faq .faq-table .faq-open {
  color: var(--cyan);
  font-weight: 600;
}

.page-faq .faq-table .faq-sub {
  color: var(--orange);
  font-weight: 600;
}

@media (max-width: 719px) {
  .page-faq .faq-table,
  .page-faq .faq-table tbody,
  .page-faq .faq-table tr,
  .page-faq .faq-table td {
    display: block;
  }

  .page-faq .faq-table thead {
    display: none;
  }

  .page-faq .faq-table caption {
    padding: 0.85rem 1rem;
  }

  .page-faq .faq-table tr {
    padding: 0.85rem 0;
    border-bottom: 1px solid rgba(28, 76, 64, 0.6);
  }

  .page-faq .faq-table tbody tr:nth-child(even) {
    background: rgba(10, 92, 76, 0.16);
  }

  .page-faq .faq-table td {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.25rem 1rem;
    border-bottom: 0;
    text-align: right;
  }

  .page-faq .faq-table td::before {
    content: attr(data-label);
    flex: none;
    font-size: 0.8125rem;
    color: var(--muted);
    text-align: left;
  }

  .page-faq .faq-table td:first-child {
    font-weight: 700;
    color: var(--paper);
  }
}

.page-faq .faq-steps {
  list-style: none;
  display: grid;
  gap: 0.75rem;
  margin: 1.5rem 0 0;
  padding: 0;
}

@media (min-width: 760px) {
  .page-faq .faq-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-faq .faq-steps li {
  position: relative;
  padding: 1.05rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--faq-card-radius);
  background: rgba(13, 58, 48, 0.45);
}

.page-faq .faq-steps li::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 2px;
  background: linear-gradient(180deg, var(--cyan) 0%, rgba(53, 242, 201, 0) 100%);
}

.page-faq .faq-step-num {
  display: inline-block;
  margin-bottom: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-faq .faq-steps p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-faq .faq-archive-media {
  margin: 1.5rem 0 0;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  background: var(--deep);
}

.page-faq .faq-archive-media img {
  width: 100%;
  object-fit: cover;
  aspect-ratio: 10 / 7;
}

.page-faq .faq-archive-media .media-caption {
  padding: 0.75rem 1.1rem 0.9rem;
  font-size: 0.8125rem;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.page-faq .faq-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  max-width: var(--faq-maxw);
  margin: clamp(3rem, 7vw, 4.5rem) auto 0;
  padding: clamp(1.5rem, 4vw, 2.25rem) var(--faq-pad);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(13, 58, 48, 0.55) 0%, rgba(4, 22, 19, 0) 72%);
}

.page-faq .faq-cta__text {
  flex: 1 1 20rem;
  min-width: 0;
}

.page-faq .faq-cta__text h2 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.25rem, 3vw, 1.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-faq .faq-cta__text p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--muted);
  max-width: 52ch;
}

.page-faq .faq-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-chip,
  .page-faq .faq-chapter-link,
  .page-faq .faq-card,
  .page-faq .faq-question,
  .page-faq .faq-question::after,
  .page-faq .faq-search,
  .page-faq .faq-answer a {
    transition: none;
  }
}