.page-faq {
  --faq-index-width: 256px;
  --faq-gap: 2rem;
  --faq-line: var(--color-mist);
  background: linear-gradient(180deg, var(--color-snow) 0%, rgba(246, 248, 251, 0.55) 100%);
  scroll-behavior: smooth;
}

.page-faq__crumbs-list {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 1rem 1.25rem 0;
  font-size: 0.8125rem;
}

.page-faq__crumbs-item a {
  color: var(--color-blue);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}

.page-faq__crumbs-item a:hover,
.page-faq__crumbs-item a:focus-visible {
  border-color: var(--color-gold);
}

.page-faq__crumbs-current {
  color: var(--color-ash);
}

.page-faq__hero {
  background:
    linear-gradient(210deg, rgba(246, 248, 251, 0.08) 0%, transparent 45%),
    linear-gradient(135deg, rgba(27, 94, 158, 0.96) 0%, rgba(45, 74, 90, 0.92) 58%, rgba(31, 41, 55, 0.88) 100%);
  color: var(--color-snow);
  padding: 2.75rem 1.25rem 1.75rem;
  position: relative;
}

.page-faq__hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.page-faq__hero-kicker {
  display: inline-flex;
  padding: 0.3rem 0.8rem;
  border: 1px solid rgba(224, 184, 108, 0.55);
  color: var(--color-gold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.75rem;
  border-radius: 999px;
  margin-bottom: 1.25rem;
}

.page-faq__hero-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.9rem, 6.5vw, 3.2rem);
  line-height: 1.2;
  margin: 0 0 1.25rem;
  letter-spacing: 0.01em;
}

.page-faq__hero-sub {
  display: block;
  font-size: 0.58em;
  font-weight: 500;
  color: rgba(246, 248, 251, 0.88);
  margin-top: 0.6em;
  letter-spacing: 0.06em;
  border-left: 3px solid var(--color-gold);
  padding-left: 0.9rem;
}

.page-faq__hero-lede {
  font-size: 0.95rem;
  line-height: 1.8;
  color: rgba(246, 248, 251, 0.82);
  max-width: 34rem;
  margin-bottom: 1.75rem;
}

.page-faq__hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.page-faq__hero-figure {
  margin: 0;
  border-radius: 14px 14px 0 0;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(16, 28, 40, 0.28);
}

.page-faq__hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-faq__search {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  background: var(--color-snow);
  border: 1px solid var(--color-mist);
  border-radius: 999px;
  padding: 0.7rem 1.1rem;
  margin-top: -1.4rem;
  margin-bottom: 2rem;
  position: relative;
  z-index: 3;
  box-shadow: 0 8px 24px rgba(31, 41, 55, 0.09);
}

.page-faq__search-icon {
  color: var(--color-blue);
  flex: 0 0 auto;
}

.page-faq__search-input {
  flex: 1;
  min-width: 0;
  border: none;
  background: transparent;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--color-night);
  outline: none;
}

.page-faq__search-input::placeholder {
  color: var(--color-ash);
}

.page-faq__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  padding-bottom: 4rem;
}

.page-faq__index {
  position: relative;
  padding: 1.25rem 0 0;
}

.page-faq__index-caption {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-ash);
  margin: 0 0 0.75rem 0.25rem;
}

.page-faq__index-link {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.8rem 1rem;
  background: var(--color-snow);
  border: 1px solid var(--color-mist);
  border-left: 3px solid var(--color-gold);
  border-radius: 0 10px 10px 0;
  margin: 0.4rem 0;
  text-decoration: none;
  color: var(--color-night);
  font-size: 0.9rem;
  font-weight: 500;
  position: relative;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
  box-shadow: 0 1px 2px rgba(31, 41, 55, 0.04);
}

.page-faq__index-link::after {
  content: "→";
  margin-left: auto;
  color: var(--color-ash);
  font-size: 0.85rem;
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.page-faq__index-link:hover,
.page-faq__index-link:focus-visible {
  background: #fff;
  border-left-color: var(--color-blue);
  color: var(--color-blue);
  transform: translateX(6px);
}

.page-faq__index-link:hover::after,
.page-faq__index-link:focus-visible::after {
  opacity: 1;
  transform: translateX(0);
}

.page-faq__index-num {
  font-family: var(--font-head);
  font-size: 0.8125rem;
  color: var(--color-blue);
  font-weight: 600;
}

.page-faq__content {
  min-width: 0;
}

.page-faq__section {
  scroll-margin-top: calc(var(--header-h) + 1.5rem);
  padding: 2.25rem 0;
  border-bottom: 1px solid var(--faq-line);
}

.page-faq__section:first-of-type {
  padding-top: 0;
}

.page-faq__section:last-of-type {
  border-bottom: none;
}

.page-faq__section-header {
  display: flex;
  align-items: baseline;
  gap: 0.9rem;
  margin-bottom: 1.1rem;
  border-left: 3px solid var(--color-red);
  padding-left: 1rem;
}

.page-faq__section-num {
  font-family: var(--font-head);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-gold);
  letter-spacing: 0.1em;
}

.page-faq__section-title {
  font-family: var(--font-head);
  font-size: clamp(1.4rem, 4vw, 1.9rem);
  font-weight: 700;
  color: var(--color-night);
  margin: 0;
}

.page-faq__section-body {
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--color-night);
}

.page-faq__section-body p {
  margin: 0 0 1rem;
}

.page-faq__steps {
  counter-reset: faq-step-counter;
  list-style: none;
  padding: 0;
  margin: 1.25rem 0;
}

.page-faq__steps li {
  counter-increment: faq-step-counter;
  position: relative;
  padding: 0.45rem 0 0.45rem 2.9rem;
  font-size: 0.9rem;
  line-height: 1.7;
}

.page-faq__steps li::before {
  content: counter(faq-step-counter);
  position: absolute;
  left: 0.75rem;
  top: 0.6rem;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-snow);
  border: 1.5px solid var(--color-blue);
  color: var(--color-blue);
  font-family: var(--font-head);
  font-size: 0.8125rem;
  font-weight: 600;
}

.page-faq__steps li + li::after {
  content: "";
  position: absolute;
  left: 1.65rem;
  top: -0.6rem;
  width: 1.5px;
  height: 1.2rem;
  background: var(--color-mist);
}

.page-faq__note {
  display: block;
  background: rgba(224, 184, 108, 0.1);
  border-left: 3px solid var(--color-gold);
  padding: 0.9rem 1rem;
  border-radius: 0 8px 8px 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--color-night);
  margin: 1.25rem 0;
}

.page-faq__related {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  padding-top: 0.25rem;
}

.page-faq__related span {
  color: var(--color-ash);
}

.page-faq__related a {
  color: var(--color-blue);
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-faq__related a:hover,
.page-faq__related a:focus-visible {
  border-color: var(--color-gold);
  color: var(--color-red);
}

.page-faq__related-dot {
  color: var(--color-gold);
}

.page-faq__qa {
  display: grid;
  gap: 1rem;
  margin: 0.25rem 0 1rem;
}

.page-faq__qa-item {
  position: relative;
  padding: 1.1rem 1.1rem 1.1rem 1.35rem;
  background: var(--color-snow);
  border: 1px solid var(--color-mist);
  border-radius: 10px;
  transition: box-shadow 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.page-faq__qa-item::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 1.1rem;
  bottom: 1.1rem;
  width: 3px;
  background: var(--color-mist);
  border-radius: 2px;
  transition: background 0.2s ease, top 0.2s ease, bottom 0.2s ease;
}

.page-faq__qa-item:hover,
.page-faq__qa-item:focus-within {
  border-color: rgba(27, 94, 158, 0.35);
  box-shadow: 0 6px 18px rgba(31, 41, 55, 0.07);
  transform: translateY(-2px);
}

.page-faq__qa-item:hover::before,
.page-faq__qa-item:focus-within::before {
  background: var(--color-gold);
  top: 0.6rem;
  bottom: 0.6rem;
}

.page-faq__qa-q {
  font-family: var(--font-head);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-blue);
  margin: 0 0 0.4rem;
}

.page-faq__qa-a {
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--color-night);
  margin: 0;
}

.page-faq__figure {
  margin: 1.5rem 0;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--color-mist);
  background: var(--color-snow);
}

.page-faq__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-faq__tab-list {
  display: grid;
  gap: 1rem;
  margin: 1.5rem 0 0.5rem;
}

.page-faq__tab-card {
  background: var(--color-snow);
  border: 1px solid var(--color-mist);
  border-radius: 12px;
  padding: 1.4rem;
  box-shadow: 0 2px 6px rgba(31, 41, 55, 0.04);
  transition: background 0.2s ease, border-color 0.2s ease;
}

.page-faq__tab-card:hover {
  background: #fff;
  border-color: rgba(27, 94, 158, 0.4);
}

.page-faq__tab-icon {
  color: var(--color-blue);
  margin-bottom: 0.6rem;
}

.page-faq__tab-name {
  font-family: var(--font-head);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-night);
  margin: 0 0 0.35rem;
}

.page-faq__tab-card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--color-night);
}

.page-faq__timeline {
  display: flex;
  gap: 0.25rem;
  overflow-x: auto;
  padding: 1.25rem 0.75rem;
  margin: 1.5rem 0;
  background: linear-gradient(90deg, rgba(224, 184, 108, 0.18) 0%, rgba(27, 94, 158, 0.06) 60%, rgba(246, 248, 251, 0.5) 100%);
  border: 1px solid var(--color-mist);
  border-radius: 12px;
}

.page-faq__timeline-item {
  flex: 1 0 3.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  position: relative;
}

.page-faq__timeline-item:not(:first-child)::before {
  content: "";
  position: absolute;
  top: 1.05rem;
  right: calc(50% + 1.15rem);
  width: calc(100% - 2.3rem);
  height: 2px;
  background: var(--color-mist);
}

.page-faq__timeline-day {
  width: 2.25rem;
  height: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-snow);
  border: 2px solid var(--color-ash);
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-night);
  position: relative;
  z-index: 1;
}

.page-faq__timeline-item:last-child .page-faq__timeline-day {
  border-color: var(--color-red);
  background: var(--color-red);
  color: var(--color-snow);
}

.page-faq__timeline-label {
  font-size: 0.72rem;
  color: var(--color-ash);
  white-space: nowrap;
}

.page-faq__tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 0.5rem;
}

.page-faq__tag-cloud .tag {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.95rem;
  border: 1px solid var(--color-mist);
  border-radius: 999px;
  background: var(--color-snow);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-blue);
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.page-faq__tag-cloud .tag:hover,
.page-faq__tag-cloud .tag:focus-visible {
  background: var(--color-blue);
  border-color: var(--color-blue);
  color: var(--color-snow);
  box-shadow: 0 4px 12px rgba(27, 94, 158, 0.22);
}

@media (min-width: 768px) {
  .page-faq__crumbs-list {
    padding: 1.25rem 2rem 0;
    max-width: var(--max-width);
    margin: 0 auto;
  }

  .page-faq__hero {
    padding: 4rem 2rem 2.5rem;
  }

  .page-faq__hero-inner {
    display: grid;
    grid-template-columns: 58% 42%;
    align-items: end;
    gap: 2rem;
  }

  .page-faq__hero-figure {
    border-radius: 14px;
  }

  .page-faq__search {
    max-width: 460px;
    margin-right: 0;
    margin-left: auto;
  }

  .page-faq__tab-list {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-faq__qa {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-faq__layout {
    grid-template-columns: var(--faq-index-width) minmax(0, 1fr);
    gap: 0;
    align-items: start;
    padding-bottom: 5rem;
  }

  .page-faq__index {
    position: sticky;
    top: calc(var(--header-h) + 2rem);
    z-index: 2;
    padding-right: 1.5rem;
  }

  .page-faq__index::after {
    content: "";
    position: absolute;
    right: 0.5rem;
    top: 2.5rem;
    bottom: 0.5rem;
    width: 1px;
    background: repeating-linear-gradient(180deg, var(--color-mist) 0 5px, transparent 5px 9px);
  }

  .page-faq__content {
    padding-left: 3rem;
    border-left: 1px solid var(--color-mist);
  }

  .page-faq__section {
    padding: 3rem 0;
  }

  .page-faq__section-header {
    margin-bottom: 1.5rem;
  }

  .page-faq__search {
    margin-top: -1.6rem;
  }
}