.page-faq {
  --faq-ink-line: rgba(127, 211, 232, 0.16);
  --faq-amber-line: rgba(232, 180, 92, 0.5);
  position: relative;
  color: var(--ink);
  padding-bottom: clamp(56px, 9vw, 108px);
  background:
    radial-gradient(64% 46% at 88% 2%, rgba(127, 211, 232, 0.1), transparent 68%),
    radial-gradient(52% 42% at 0% 34%, rgba(76, 195, 138, 0.07), transparent 72%),
    radial-gradient(48% 40% at 70% 96%, rgba(30, 90, 138, 0.22), transparent 74%);
}

.page-faq .faq-hero {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  padding-top: clamp(20px, 3.4vw, 40px);
  padding-bottom: clamp(28px, 4.4vw, 56px);
}

.page-faq .faq-hero__text {
  min-width: 0;
  max-width: 62ch;
}

.page-faq .faq-hero h1 {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.95rem, 5.6vw, 3.55rem);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: 0.005em;
  color: var(--moon);
}

.page-faq .faq-hero__lead {
  margin: 18px 0 0;
  font-size: clamp(0.98rem, 1.9vw, 1.08rem);
  line-height: 1.82;
  color: var(--ink-soft);
}

.page-faq .faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-faq .faq-hero__figure {
  position: relative;
  margin: 0;
  padding: 10px;
  background: linear-gradient(150deg, rgba(18, 59, 102, 0.72), rgba(3, 8, 18, 0.86));
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 26px 100%, 0 calc(100% - 26px));
}

.page-faq .faq-hero__figure::after {
  content: "";
  position: absolute;
  inset: 10px;
  pointer-events: none;
  background: linear-gradient(115deg, rgba(127, 211, 232, 0.16), transparent 42%);
  mix-blend-mode: screen;
}

.page-faq .faq-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-faq .faq-hero__cap {
  display: block;
  margin-top: 10px;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.page-faq .faq-body {
  display: grid;
  gap: clamp(22px, 3.6vw, 44px);
  padding-top: clamp(10px, 2vw, 22px);
}

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

.page-faq .faq-index__title {
  margin: 0 0 10px;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-faq .faq-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-faq .faq-index__list li {
  flex: 0 0 auto;
}

.page-faq .faq-index__list a {
  display: block;
  padding: 8px 14px;
  border: 1px solid var(--faq-ink-line);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.05em;
  white-space: nowrap;
  color: var(--ink-soft);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-faq .faq-index__list a:hover,
.page-faq .faq-index__list a:focus-visible {
  color: var(--prism);
  border-color: var(--line-strong);
}

.page-faq .faq-index__list a.is-active {
  color: var(--amber);
  border-color: var(--faq-amber-line);
  background: rgba(232, 180, 92, 0.09);
}

.page-faq .faq-index__list a:focus-visible {
  outline: 2px solid var(--prism);
  outline-offset: 2px;
}

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

.page-faq .faq-block {
  position: relative;
  margin-bottom: clamp(22px, 3.4vw, 40px);
  padding: clamp(18px, 3vw, 30px);
  background: linear-gradient(160deg, rgba(18, 59, 102, 0.6), rgba(7, 26, 51, 0.72));
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--faq-amber-line);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
}

.page-faq .faq-block--shift {
  border-left-color: rgba(127, 211, 232, 0.48);
}

.page-faq .faq-block__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: clamp(12px, 2vw, 20px);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--faq-ink-line);
}

.page-faq .faq-block__num {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--amber);
}

.page-faq .faq-block--shift .faq-block__num {
  color: var(--prism);
}

.page-faq .faq-block__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.22rem, 2.8vw, 1.7rem);
  font-weight: 700;
  line-height: 1.34;
  color: var(--moon);
}

.page-faq .qa {
  border-top: 1px solid var(--line-soft);
}

.page-faq .qa:first-of-type {
  border-top: 0;
}

.page-faq .qa summary {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 15px 0;
  cursor: pointer;
  list-style: none;
  font-size: clamp(0.94rem, 1.8vw, 1rem);
  font-weight: 500;
  line-height: 1.62;
  color: var(--moon);
  transition: color var(--dur) var(--ease);
}

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

.page-faq .qa summary::after {
  content: "+";
  flex: 0 0 auto;
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  line-height: 1.5;
  color: var(--prism);
  transition: color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-faq .qa[open] summary::after {
  content: "−";
  color: var(--amber);
}

.page-faq .qa summary:hover {
  color: var(--prism);
}

.page-faq .qa summary:focus-visible {
  outline: 2px solid var(--prism);
  outline-offset: 3px;
}

.page-faq .qa__no {
  flex: 0 0 auto;
  padding-top: 3px;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--ink-faint);
}

.page-faq .qa__body {
  padding: 0 0 16px 34px;
  font-size: 0.94rem;
  line-height: 1.82;
  color: var(--ink-soft);
}

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

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

.page-faq .faq-link {
  color: var(--prism);
  text-decoration: none;
  border-bottom: 1px solid rgba(127, 211, 232, 0.4);
  padding-bottom: 1px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-faq .faq-link:hover,
.page-faq .faq-link:focus-visible {
  color: var(--amber);
  border-bottom-color: var(--faq-amber-line);
}

.page-faq .faq-figure {
  margin: 18px 0 0;
  padding: 8px;
  background: rgba(3, 8, 18, 0.55);
  border: 1px solid var(--faq-ink-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-faq .faq-figure__cap {
  display: block;
  margin-top: 9px;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.page-faq .faq-cta {
  margin-top: clamp(10px, 2vw, 20px);
  padding: clamp(20px, 3.4vw, 34px);
  background:
    linear-gradient(120deg, rgba(232, 180, 92, 0.14), rgba(18, 59, 102, 0.5) 46%, rgba(3, 8, 18, 0.7));
  border: 1px solid var(--faq-amber-line);
  clip-path: polygon(22px 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%, 0 22px);
}

.page-faq .faq-cta__text {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.02rem, 2.2vw, 1.22rem);
  line-height: 1.7;
  color: var(--moon);
}

.page-faq .faq-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

@media (min-width: 760px) {
  .page-faq .faq-hero {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: center;
  }

  .page-faq .faq-hero__figure {
    transform: translateY(14px);
  }

  .page-faq .faq-figure--offset {
    margin-left: clamp(0px, 7%, 72px);
    width: calc(100% - clamp(0px, 7%, 72px));
  }
}

@media (min-width: 980px) {
  .page-faq .faq-body {
    grid-template-columns: 216px minmax(0, 1fr);
    align-items: start;
  }

  .page-faq .faq-index {
    position: sticky;
    top: clamp(76px, 10vh, 104px);
    padding-right: 6px;
    border-right: 1px solid var(--faq-ink-line);
  }

  .page-faq .faq-index__list {
    flex-direction: column;
    gap: 6px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-faq .faq-index__list a {
    white-space: normal;
    border-color: transparent;
    border-left: 2px solid transparent;
    padding: 7px 10px;
  }

  .page-faq .faq-index__list a.is-active {
    border-left-color: var(--amber);
    border-top-color: transparent;
    border-right-color: transparent;
    border-bottom-color: transparent;
    background: linear-gradient(90deg, rgba(232, 180, 92, 0.12), transparent);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .qa summary,
  .page-faq .qa summary::after,
  .page-faq .faq-index__list a,
  .page-faq .faq-link {
    transition: none;
  }
}