.page-faq {
  --faq-line: rgba(107, 255, 208, 0.16);
  --faq-line-soft: rgba(107, 255, 208, 0.085);
  --faq-panel: rgba(255, 255, 255, 0.055);
  --faq-panel-2: rgba(255, 255, 255, 0.10);
  --faq-note: rgba(232, 239, 234, 0.62);
  position: relative;
  overflow-x: clip;
  color: var(--mist);
  background:
    radial-gradient(120% 62% at 92% 2%, rgba(18, 224, 176, 0.13), transparent 62%),
    linear-gradient(180deg, var(--ink-900) 0%, var(--ink-900) 58%, #082E25 100%);
}

.page-faq .faq-hero__kicker {
  color: var(--cyan-300);
  margin: 0 0 14px;
}

.page-faq .faq-hero {
  position: relative;
  padding: clamp(22px, 4vw, 40px) 0 clamp(34px, 6vw, 76px);
  isolation: isolate;
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -10%;
  right: -14%;
  width: min(720px, 92vw);
  height: clamp(260px, 46vw, 460px);
  border-radius: 32px;
  transform: rotate(-7deg);
  background: linear-gradient(118deg, rgba(18, 224, 176, 0.20), rgba(255, 90, 31, 0.11) 62%, transparent 88%);
  pointer-events: none;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(107, 255, 208, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(107, 255, 208, 0.05) 1px, transparent 1px);
  background-size: 76px 76px;
  -webkit-mask-image: radial-gradient(125% 78% at 74% 6%, #000 18%, transparent 74%);
  mask-image: radial-gradient(125% 78% at 74% 6%, #000 18%, transparent 74%);
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
  align-items: end;
}

.page-faq .faq-hero__title {
  margin: 0 0 16px;
  font-size: clamp(30px, 6.2vw, 58px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-faq .faq-hero__lead {
  margin: 0;
  max-width: 34em;
  color: var(--faq-note);
}

.page-faq .faq-hero__jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 26px;
}

.page-faq .faq-jump {
  display: inline-block;
  padding: 7px 13px;
  border: 1px solid var(--faq-line);
  border-radius: 999px;
  background: var(--faq-panel);
  color: var(--cyan-300);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-faq .faq-jump:hover,
.page-faq .faq-jump:focus-visible {
  color: var(--white);
  border-color: var(--cyan-300);
  background: var(--faq-panel-2);
}

.page-faq .faq-hero__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--faq-line);
  border-radius: 18px;
  overflow: hidden;
  background: var(--faq-panel);
}

.page-faq .faq-hero__figure::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 52px;
  height: 3px;
  background: var(--cyan-300);
}

.page-faq .faq-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(0.88) contrast(1.04);
}

.page-faq .faq-figure__cap {
  display: block;
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  line-height: 1.7;
  color: var(--gray-500);
  background: var(--ink-700);
}

.page-faq .slash {
  margin: clamp(8px, 2vw, 18px) 0 0;
}

.page-faq .faq-lead-text {
  max-width: 36em;
  margin: 22px 0 0;
  color: var(--faq-note);
}

.page-faq .faq-steps {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-faq .faq-step {
  position: relative;
  padding: 24px 20px 22px;
  border: 1px solid var(--faq-line);
  border-radius: 16px;
  background: var(--faq-panel);
}

.page-faq .faq-step::after {
  content: "";
  position: absolute;
  top: -1px;
  left: 20px;
  width: 46px;
  height: 2px;
  background: var(--orange-500);
}

.page-faq .faq-step__num {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--gold-400);
}

.page-faq .faq-step__title {
  margin: 0 0 10px;
  color: var(--white);
}

.page-faq .faq-step .t-note {
  margin: 10px 0 0;
}

.page-faq .faq-terms {
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--faq-line);
}

.page-faq .faq-term {
  padding: 20px 0 22px;
  border-bottom: 1px solid var(--faq-line-soft);
}

.page-faq .faq-term__dt {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
}

.page-faq .faq-term__code {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--cyan-300);
}

.page-faq .faq-term__dd {
  margin: 0;
  max-width: 40em;
}

.page-faq .faq-term__side {
  display: block;
  margin-top: 8px;
  padding-left: 12px;
  border-left: 1px solid var(--faq-line);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.8;
  letter-spacing: 0.03em;
  color: var(--gray-500);
}

.page-faq .faq-timeline {
  position: relative;
  list-style: none;
  margin: 36px 0 0;
  padding: 0;
  display: grid;
  gap: 26px;
}

.page-faq .faq-timeline__item {
  position: relative;
  padding-top: 22px;
  border-top: 1px solid var(--faq-line);
}

.page-faq .faq-timeline__item::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 0;
  width: 9px;
  height: 9px;
  background: var(--gold-400);
  transform: rotate(45deg);
}

.page-faq .faq-timeline__key {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold-400);
}

.page-faq .faq-timeline__val {
  margin: 8px 0 0;
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-faq .faq-timeline__item .t-note {
  margin: 8px 0 0;
}

.page-faq .faq-figure {
  margin: 34px 0 0;
  border: 1px solid var(--faq-line);
  border-radius: 18px;
  overflow: hidden;
  background: var(--faq-panel);
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.05);
}

.page-faq .faq-list {
  margin: 30px 0 0;
  max-width: 880px;
}

.page-faq .faq-item {
  border-bottom: 1px solid var(--faq-line-soft);
  scroll-margin-top: 90px;
}

.page-faq .faq-item:target {
  background: rgba(255, 255, 255, 0.04);
  border-radius: 14px;
}

.page-faq .faq-item__summary {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px 6px;
  cursor: pointer;
  list-style: none;
  color: var(--mist);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.55;
  transition: color 0.2s var(--ease);
}

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

.page-faq .faq-item__summary:hover,
.page-faq .faq-item__summary:focus-visible {
  color: var(--white);
}

.page-faq .faq-item__summary:focus-visible {
  outline: 1px solid var(--cyan-300);
  outline-offset: 3px;
  border-radius: 8px;
}

.page-faq .faq-item__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.9;
  color: var(--cyan-300);
}

.page-faq .faq-item__text {
  flex: 1 1 auto;
}

.page-faq .faq-item__sign {
  position: relative;
  flex: 0 0 18px;
  width: 18px;
  height: 18px;
  margin-top: 5px;
  margin-left: auto;
}

.page-faq .faq-item__sign::before,
.page-faq .faq-item__sign::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--cyan-300);
}

.page-faq .faq-item__sign::before {
  width: 12px;
  height: 1.5px;
  transform: translate(-50%, -50%);
}

.page-faq .faq-item__sign::after {
  width: 1.5px;
  height: 12px;
  transform: translate(-50%, -50%);
  transition: transform 0.25s var(--ease), opacity 0.25s var(--ease);
}

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

.page-faq .faq-item__panel {
  padding: 0 6px 24px;
}

.page-faq .faq-item__panel .t-body {
  margin: 0;
  padding-left: 16px;
  border-left: 2px solid rgba(255, 90, 31, 0.55);
  color: var(--faq-note);
}

.page-faq .faq-myths {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-faq .faq-myth {
  padding: 20px 20px 22px;
  border: 1px solid var(--faq-line);
  border-left: 3px solid var(--orange-500);
  border-radius: 4px 16px 16px 4px;
  background: var(--faq-panel);
}

.page-faq .faq-myth__wrong {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.8;
  letter-spacing: 0.04em;
  color: var(--orange-500);
}

.page-faq .faq-myth__right {
  margin: 0;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-faq .faq-myth__right a {
  color: var(--cyan-300);
}

.page-faq .faq-help {
  max-width: 46em;
  margin-top: 28px;
  padding: 26px 22px 28px;
  border: 1px solid var(--faq-line);
  border-radius: 18px;
  background: linear-gradient(140deg, rgba(18, 224, 176, 0.10), rgba(255, 255, 255, 0.04) 58%);
}

.page-faq .faq-help__label {
  margin: 0 0 12px;
  color: var(--gold-400);
}

.page-faq .faq-help__text {
  margin: 12px 0 0;
  color: var(--faq-note);
}

.page-faq .faq-help__link {
  display: inline-block;
  margin-top: 20px;
  padding: 10px 20px;
  border: 1px solid var(--cyan-300);
  border-radius: 999px;
  color: var(--cyan-300);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-faq .faq-help__link:hover,
.page-faq .faq-help__link:focus-visible {
  color: var(--ink-900);
  background: var(--cyan-300);
}

@media (min-width: 780px) {
  .page-faq .faq-myths {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 820px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: 7fr 5fr;
  }

  .page-faq .faq-timeline {
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(20px, 3vw, 44px);
  }

  .page-faq .faq-terms {
    grid-template-columns: 1fr 1fr;
    column-gap: clamp(28px, 5vw, 72px);
  }
}

@media (min-width: 860px) {
  .page-faq .faq-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
  }

  .page-faq .faq-step + .faq-step::before {
    content: "";
    position: absolute;
    top: 42px;
    left: -22px;
    width: 22px;
    height: 1px;
    background: repeating-linear-gradient(90deg, var(--gold-400) 0 4px, transparent 4px 8px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-jump,
  .page-faq .faq-item__sign::after,
  .page-faq .faq-help__link,
  .page-faq .faq-item__summary {
    transition: none;
  }
}