.page-faq {
  --faq-spring-ink: #178F52;
  --faq-summer-ink: #D2561F;
  --faq-autumn-ink: #A97A12;
  --faq-winter-ink: #2A66CC;
  --faq-slate-ink: #4C5A66;
  --faq-rule: rgba(8, 12, 17, 0.14);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-sans);
  line-height: 1.75;
}

.page-faq a {
  color: inherit;
}

.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  top: -42%;
  right: -18%;
  width: 78%;
  height: 190%;
  background: linear-gradient(148deg, rgba(46, 212, 122, 0.26), rgba(46, 212, 122, 0) 58%);
  clip-path: polygon(34% 0%, 100% 0%, 100% 100%, 0% 100%);
  pointer-events: none;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  bottom: -18%;
  left: -10%;
  width: 42%;
  height: 66%;
  background: rgba(91, 155, 255, 0.14);
  clip-path: polygon(0 42%, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-faq .faq-hero-inner {
  position: relative;
  z-index: 1;
  padding-top: calc(var(--header-h) + 40px);
  padding-bottom: 46px;
}

.page-faq .faq-kicker {
  margin: 20px 0 0;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  color: var(--spring);
}

.page-faq .faq-hero h1 {
  margin: 14px 0 0;
  max-width: 17em;
  font-size: clamp(1.9rem, 6.2vw, 3.3rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.01em;
}

.page-faq .faq-lead {
  margin: 18px 0 0;
  max-width: 40em;
  font-size: 1.02rem;
  line-height: 1.8;
  color: rgba(243, 246, 244, 0.78);
}

.page-faq .faq-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  align-items: center;
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  color: var(--muted);
}

.page-faq .faq-hero-meta a {
  color: var(--spring);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding: 34px 0 68px;
}

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

.page-faq .faq-index-title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.page-faq .faq-index-list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 10px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-faq .faq-index-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 14px;
  border: 1px solid var(--line);
  color: rgba(243, 246, 244, 0.86);
  font-size: 0.88rem;
  white-space: nowrap;
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}

.page-faq .faq-index-num {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--muted);
}

.page-faq .faq-index-link:hover,
.page-faq .faq-index-link:focus-visible {
  border-color: var(--spring);
  background: rgba(46, 212, 122, 0.1);
  color: var(--spring);
}

.page-faq .faq-index-link:hover .faq-index-num,
.page-faq .faq-index-link:focus-visible .faq-index-num {
  color: var(--spring);
}

.page-faq .faq-index-help {
  margin: 14px 0 0;
  max-width: 34em;
  font-size: 0.82rem;
  line-height: 1.75;
  color: var(--muted);
}

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

.page-faq .faq-group {
  margin-bottom: 28px;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--line);
  box-shadow: 6px 6px 0 var(--slate);
  scroll-margin-top: calc(var(--header-h) + 20px);
}

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

.page-faq .faq-group-head {
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--faq-rule);
}

.page-faq .faq-group-head h2 {
  margin: 8px 0 0;
  font-size: 1.28rem;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.005em;
}

.page-faq .faq-code {
  display: inline-block;
  padding: 3px 8px;
  border: 1px solid currentColor;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
}

.page-faq .faq-code--spring { color: var(--faq-spring-ink); }
.page-faq .faq-code--summer { color: var(--faq-summer-ink); }
.page-faq .faq-code--autumn { color: var(--faq-autumn-ink); }
.page-faq .faq-code--winter { color: var(--faq-winter-ink); }
.page-faq .faq-code--slate { color: var(--faq-slate-ink); }

.page-faq .faq-group-note {
  margin: 10px 0 0;
  max-width: 46em;
  font-size: 0.87rem;
  line-height: 1.7;
  color: var(--faq-slate-ink);
}

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

.page-faq .faq-item:last-child {
  border-bottom: 0;
}

.page-faq .faq-q {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 15px 20px;
  cursor: pointer;
  list-style: none;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.62;
  transition: background-color 0.2s ease;
}

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

.page-faq .faq-q:hover {
  background: rgba(46, 212, 122, 0.09);
}

.page-faq .faq-q:focus-visible {
  outline: 2px solid var(--spring);
  outline-offset: -2px;
}

.page-faq .faq-q-num {
  flex: 0 0 auto;
  min-width: 20px;
  padding-top: 4px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 400;
  color: #7C8894;
}

.page-faq .faq-q-text {
  flex: 1 1 auto;
  min-width: 0;
}

.page-faq .faq-q-mark {
  position: relative;
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  margin-top: 5px;
  margin-left: 6px;
}

.page-faq .faq-q-mark::before,
.page-faq .faq-q-mark::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--ink);
  transition: transform 0.22s ease, background-color 0.22s ease;
}

.page-faq .faq-q-mark::before {
  width: 14px;
  height: 1.5px;
  transform: translate(-50%, -50%);
}

.page-faq .faq-q-mark::after {
  width: 1.5px;
  height: 14px;
  transform: translate(-50%, -50%);
}

.page-faq .faq-item[open] .faq-q {
  background: rgba(46, 212, 122, 0.08);
}

.page-faq .faq-item[open] .faq-q-num {
  color: var(--faq-spring-ink);
}

.page-faq .faq-item[open] .faq-q-mark::before {
  background: var(--faq-spring-ink);
}

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

.page-faq .faq-a {
  padding: 0 20px 20px;
  font-size: 0.96rem;
  line-height: 1.8;
  color: #253039;
}

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

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

.page-faq .faq-a a {
  color: var(--faq-spring-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-stamp {
  display: inline-block;
  margin-right: 4px;
  padding: 2px 7px;
  border: 1px solid currentColor;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  white-space: nowrap;
  vertical-align: 1px;
}

.page-faq .faq-stamp--spring { color: var(--faq-spring-ink); }
.page-faq .faq-stamp--summer { color: var(--faq-summer-ink); }
.page-faq .faq-stamp--autumn { color: var(--faq-autumn-ink); }
.page-faq .faq-stamp--winter { color: var(--faq-winter-ink); }

.page-faq .faq-steps {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-steps li {
  display: flex;
  gap: 12px;
  padding: 8px 0;
  border-top: 1px dashed var(--faq-rule);
}

.page-faq .faq-steps li:first-child {
  border-top: 0;
}

.page-faq .faq-step-num {
  flex: 0 0 auto;
  padding-top: 5px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--faq-spring-ink);
}

.page-faq .faq-timeline {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-timeline li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 3px;
  padding: 11px 0;
  border-top: 1px solid var(--faq-rule);
}

.page-faq .faq-timeline li:last-child {
  border-bottom: 1px solid var(--faq-rule);
}

.page-faq .faq-tl-time {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.03em;
  color: var(--faq-winter-ink);
}

.page-faq .faq-tl--spring .faq-tl-time { color: var(--faq-spring-ink); }
.page-faq .faq-tl--summer .faq-tl-time { color: var(--faq-summer-ink); }
.page-faq .faq-tl--autumn .faq-tl-time { color: var(--faq-autumn-ink); }

.page-faq .faq-figure {
  margin: 16px 0 0;
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--faq-rule);
  background: #E7EBE8;
  object-fit: cover;
}

.page-faq .faq-figure .img-caption,
.page-faq .faq-figure figcaption {
  margin: 8px 0 0;
  font-size: 0.8rem;
  line-height: 1.65;
  color: var(--faq-slate-ink);
}

@media (min-width: 560px) {
  .page-faq .faq-timeline li {
    grid-template-columns: 122px minmax(0, 1fr);
    gap: 0 16px;
  }
}

@media (min-width: 720px) {
  .page-faq .faq-hero-inner {
    padding-top: calc(var(--header-h) + 62px);
    padding-bottom: 64px;
  }

  .page-faq .faq-group-head {
    padding: 24px 28px 18px;
  }

  .page-faq .faq-group-head h2 {
    font-size: 1.42rem;
  }

  .page-faq .faq-q {
    padding: 17px 28px;
    font-size: 1.03rem;
  }

  .page-faq .faq-a {
    padding: 0 28px 22px 62px;
    max-width: 60em;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-layout {
    grid-template-columns: 228px minmax(0, 1fr);
    gap: 46px;
    align-items: start;
    padding: 56px 0 92px;
  }

  .page-faq .faq-index {
    position: sticky;
    top: calc(var(--header-h) + 22px);
  }

  .page-faq .faq-index-list {
    flex-direction: column;
    gap: 0;
    padding-bottom: 0;
    overflow: visible;
    border-top: 1px solid var(--line);
  }

  .page-faq .faq-index-link {
    width: 100%;
    padding: 13px 2px;
    border: 0;
    border-bottom: 1px solid var(--line);
    background: none;
    color: rgba(243, 246, 244, 0.8);
  }

  .page-faq .faq-index-link:hover,
  .page-faq .faq-index-link:focus-visible {
    background: none;
    padding-left: 8px;
  }

  .page-faq .faq-group {
    margin-bottom: 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-q,
  .page-faq .faq-index-link,
  .page-faq .faq-q-mark::before,
  .page-faq .faq-q-mark::after {
    transition: none;
  }
}