.page-faq {
  --faq-ink: rgba(245, 241, 230, 0.84);
  --faq-rule: rgba(145, 167, 196, 0.24);
  color: var(--y97-mist);
}

.page-faq .y97-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding-block: 1.5rem 0.75rem;
  font-size: 0.875rem;
  color: var(--y97-line);
}

.page-faq .y97-crumbs a {
  color: var(--y97-line);
  text-decoration: none;
  transition: color var(--y97-dur) var(--y97-ease);
}

.page-faq .y97-crumbs a:hover,
.page-faq .y97-crumbs a:focus-visible {
  color: var(--y97-yellow);
}

.page-faq .y97-crumbs [aria-current="page"] {
  color: var(--y97-mist);
}

.page-faq .guide-hero {
  padding-block: 0.5rem 1rem;
}

.page-faq .guide-hero__frame {
  position: relative;
  overflow: hidden;
  padding: clamp(1.15rem, 3.2vw, 2.75rem);
  border-radius: calc(var(--y97-radius) + 8px);
  border: 1px solid rgba(145, 167, 196, 0.3);
  background:
    radial-gradient(120% 90% at 88% -10%, rgba(91, 141, 239, 0.18), transparent 62%),
    linear-gradient(158deg, rgba(16, 42, 67, 0.95) 0%, rgba(8, 23, 38, 0.72) 68%);
}

.page-faq .guide-hero__frame::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--y97-blue),
    var(--y97-white),
    var(--y97-red),
    var(--y97-green),
    var(--y97-yellow)
  );
  opacity: 0.75;
}

.page-faq .guide-hero__grid {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.page-faq .guide-hero__grid > * {
  min-width: 0;
}

@media (min-width: 900px) {
  .page-faq .guide-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
  }
}

.page-faq .guide-hero__copy .y97-h1 {
  line-height: 1.16;
  color: var(--y97-white);
}

.page-faq .guide-hero__copy .y97-lead {
  margin-top: 1rem;
  color: var(--faq-ink);
}

.page-faq .guide-hero__figure {
  margin: 0;
}

.page-faq .guide-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: calc(var(--y97-radius) - 6px);
  object-fit: cover;
}

.page-faq .guide-hero__cap {
  margin-top: 0.75rem;
  font-family: var(--y97-mono);
  font-size: 0.75rem;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--y97-line);
}

.page-faq .guide-switch {
  margin-top: 1.75rem;
  max-width: 46rem;
}

.page-faq .guide-switch__list {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  padding: 0.3rem;
  border-radius: var(--y97-pill);
  background: rgba(145, 167, 196, 0.12);
  max-width: 100%;
}

.page-faq .guide-switch__tab {
  appearance: none;
  border: 0;
  cursor: pointer;
  padding: 0.62em 1.2em;
  border-radius: var(--y97-pill);
  font-family: var(--y97-sans);
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--y97-mist);
  background: transparent;
  transition:
    background var(--y97-dur) var(--y97-ease),
    color var(--y97-dur) var(--y97-ease);
}

.page-faq .guide-switch__tab[aria-selected="true"] {
  background: var(--y97-yellow);
  color: var(--y97-night);
}

.page-faq .guide-switch__tab:focus-visible {
  outline: 2px solid var(--y97-blue);
  outline-offset: 3px;
}

.page-faq .guide-switch__panel {
  margin-top: 1.15rem;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--faq-ink);
}

.page-faq .guide-switch__panel[hidden] {
  display: none;
}

.page-faq .guide-switch__panel p {
  margin: 0;
}

.page-faq .guide-route {
  padding-block: 2.25rem 1rem;
}

.page-faq .guide-route__label {
  margin: 0 0 1rem;
  font-family: var(--y97-mono);
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  color: var(--y97-line);
}

.page-faq .guide-route__list {
  list-style: none;
  margin: 0;
  padding: 1.5rem 0 0;
  border-top: 1px solid var(--faq-rule);
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 720px) {
  .page-faq .guide-route__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
  }
}

.page-faq .guide-route__link {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding-left: 0.9rem;
  border-left: 2px solid var(--rc, var(--y97-yellow));
  text-decoration: none;
  color: inherit;
}

.page-faq .guide-route__item:nth-child(1) .guide-route__link {
  --rc: var(--y97-yellow);
}

.page-faq .guide-route__item:nth-child(2) .guide-route__link {
  --rc: var(--y97-blue);
}

.page-faq .guide-route__item:nth-child(3) .guide-route__link {
  --rc: var(--y97-green);
}

.page-faq .guide-route__item:nth-child(4) .guide-route__link {
  --rc: var(--y97-red);
}

.page-faq .guide-route__num {
  font-family: var(--y97-mono);
  font-size: 0.75rem;
  color: var(--y97-line);
}

.page-faq .guide-route__name {
  font-family: var(--y97-sans);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--y97-white);
  transition: color var(--y97-dur) var(--y97-ease);
}

.page-faq .guide-route__link:hover .guide-route__name,
.page-faq .guide-route__link:focus-visible .guide-route__name {
  color: var(--y97-yellow);
}

.page-faq .guide-route__note {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--faq-ink);
}

.page-faq .guide-body {
  padding-block: 2rem 4rem;
}

.page-faq .guide-body__grid {
  display: grid;
  gap: 2.5rem;
}

.page-faq .guide-body__grid > * {
  min-width: 0;
}

@media (min-width: 960px) {
  .page-faq .guide-body__grid {
    grid-template-columns: minmax(0, 3fr) minmax(0, 9fr);
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: start;
  }

  .page-faq .guide-index {
    position: sticky;
    top: 5.5rem;
  }
}

.page-faq .guide-index__label {
  margin: 0 0 1rem;
  font-family: var(--y97-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--y97-yellow);
}

.page-faq .guide-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.1rem;
  border-left: 1px solid var(--faq-rule);
}

.page-faq .guide-index__list a {
  display: flex;
  gap: 0.6rem;
  align-items: baseline;
  padding: 0.55rem 0.2rem 0.55rem 0.9rem;
  margin-left: -1px;
  border-left: 2px solid transparent;
  text-decoration: none;
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--faq-ink);
  transition:
    color var(--y97-dur) var(--y97-ease),
    border-color var(--y97-dur) var(--y97-ease);
}

.page-faq .guide-index__list a:hover,
.page-faq .guide-index__list a:focus-visible {
  color: var(--y97-white);
  border-left-color: var(--y97-yellow);
}

.page-faq .guide-index__n {
  flex: none;
  font-family: var(--y97-mono);
  font-size: 0.75rem;
  color: var(--y97-line);
}

.page-faq .guide-index__hint {
  margin: 1.25rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--y97-line);
}

.page-faq .guide-group {
  padding-block: 2rem 2.25rem;
  border-top: 1px solid var(--faq-rule);
}

.page-faq .guide-group:first-child {
  border-top: 0;
  padding-top: 0.5rem;
}

.page-faq .guide-group__head {
  display: flex;
  align-items: baseline;
  gap: 0.9rem;
  margin-bottom: 1.25rem;
}

.page-faq .guide-group__num {
  flex: none;
  font-family: var(--y97-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--y97-night);
  background: var(--y97-yellow);
  border-radius: var(--y97-pill);
  padding: 0.18em 0.7em;
}

.page-faq .guide-group__title {
  margin: 0;
  font-family: var(--y97-serif);
  font-weight: 700;
  font-size: clamp(1.3rem, 2vw, 1.75rem);
  line-height: 1.35;
  color: var(--y97-white);
}

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

.page-faq .guide-qa__item {
  border-bottom: 1px solid var(--faq-rule);
}

.page-faq .guide-qa__q {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
}

.page-faq .guide-qa__btn {
  position: relative;
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  width: 100%;
  padding: 1.15rem 2.2rem 1.15rem 0;
  border: 0;
  background: none;
  text-align: left;
  cursor: pointer;
  font-family: var(--y97-sans);
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.55;
  color: var(--y97-mist);
  transition: color var(--y97-dur) var(--y97-ease);
}

.page-faq .guide-qa__btn::after {
  content: "";
  position: absolute;
  right: 0.45rem;
  top: 1.6rem;
  width: 0.55rem;
  height: 0.55rem;
  border-right: 2px solid var(--y97-yellow);
  border-bottom: 2px solid var(--y97-yellow);
  transform: rotate(45deg);
  transition: transform var(--y97-dur) var(--y97-ease);
}

.page-faq .guide-qa__btn:hover,
.page-faq .guide-qa__btn[aria-expanded="true"] {
  color: var(--y97-white);
}

.page-faq .guide-qa__btn[aria-expanded="true"]::after {
  transform: rotate(-135deg);
}

.page-faq .guide-qa__btn:focus-visible {
  outline: 2px solid var(--y97-blue);
  outline-offset: 2px;
  border-radius: 6px;
}

.page-faq .guide-qa__idx {
  flex: none;
  padding-top: 0.2rem;
  font-family: var(--y97-mono);
  font-size: 0.8125rem;
  color: var(--y97-yellow);
}

.page-faq .guide-qa__text {
  flex: 1 1 auto;
}

.page-faq .guide-qa__panel {
  padding: 0 2.2rem 1.35rem 2.6rem;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--faq-ink);
}

.page-faq .guide-qa__panel[hidden] {
  display: none;
}

.page-faq .guide-qa__panel p {
  margin: 0 0 0.75rem;
}

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

.page-faq .guide-steps {
  list-style: none;
  margin: 0.9rem 0 0.25rem;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.page-faq .guide-steps li {
  display: flex;
  gap: 0.7rem;
  align-items: baseline;
  font-size: 0.9688rem;
  line-height: 1.7;
}

.page-faq .guide-steps__n {
  flex: none;
  font-family: var(--y97-mono);
  font-size: 0.75rem;
  color: var(--y97-night);
  background: var(--y97-yellow);
  border-radius: var(--y97-pill);
  padding: 0.1em 0.55em;
}

.page-faq .guide-figure {
  margin: 0 0 1.75rem;
}

.page-faq .guide-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--y97-radius);
  border: 1px solid var(--faq-rule);
  object-fit: cover;
}

.page-faq .guide-figure__cap {
  margin-top: 0.7rem;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--y97-line);
}

.page-faq .guide-contact {
  padding: clamp(1.25rem, 3vw, 2.25rem);
  border-radius: calc(var(--y97-radius) + 4px);
  border: 1px solid rgba(145, 167, 196, 0.28);
  background:
    radial-gradient(110% 120% at 100% 0%, rgba(244, 201, 93, 0.14), transparent 60%),
    linear-gradient(150deg, rgba(16, 42, 67, 0.95), rgba(8, 23, 38, 0.7));
}

.page-faq .guide-contact__tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1rem;
  padding: 0.32em 0.85em;
  border-radius: var(--y97-pill);
  background: rgba(71, 184, 129, 0.14);
  font-family: var(--y97-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--y97-green);
}

.page-faq .guide-contact__tag::before {
  content: "";
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--y97-green);
}

.page-faq .guide-contact__title {
  margin: 0 0 0.75rem;
  font-family: var(--y97-serif);
  font-size: clamp(1.25rem, 2.2vw, 1.75rem);
  line-height: 1.4;
  color: var(--y97-white);
}

.page-faq .guide-contact__lead {
  margin: 0;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--faq-ink);
}

.page-faq .guide-contact__list {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

@media (min-width: 640px) {
  .page-faq .guide-contact__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem 1.75rem;
  }
}

.page-faq .guide-contact__item {
  display: grid;
  gap: 0.2rem;
  padding-top: 0.7rem;
  border-top: 1px solid var(--faq-rule);
  min-width: 0;
}

.page-faq .guide-contact__key {
  font-family: var(--y97-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  color: var(--y97-line);
}

.page-faq .guide-contact__val {
  font-size: 0.9688rem;
  line-height: 1.6;
  color: var(--y97-mist);
  overflow-wrap: anywhere;
}

.page-faq .guide-contact__note {
  margin: 1.25rem 0 1.5rem;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--y97-line);
}

@media (max-width: 520px) {
  .page-faq .guide-hero__frame {
    padding: 1.15rem;
    border-radius: var(--y97-radius);
  }

  .page-faq .guide-qa__btn {
    font-size: 1rem;
    padding-right: 1.9rem;
  }

  .page-faq .guide-qa__panel {
    padding-left: 0;
    padding-right: 1.4rem;
  }

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

  .page-faq .guide-index__list a {
    border-left: 1px solid var(--faq-rule);
    padding-left: 0.7rem;
    margin-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq *,
  .page-faq *::before,
  .page-faq *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}