.page-faq {
  background: var(--jnh-bg-light);
  color: #1E2435;
  font-family: var(--jnh-font-body);
  overflow-x: hidden;
}

.page-faq__crumb {
  padding-top: 24px;
  margin-bottom: 0;
}

.page-faq__hero {
  position: relative;
  padding: 48px 0 56px;
  background:
    radial-gradient(ellipse 560px 340px at 88% 12%, rgba(108, 59, 244, 0.10) 0%, transparent 70%),
    var(--jnh-bg-light);
}

.page-faq__hero-watermark {
  position: absolute;
  right: 2%;
  top: 18%;
  width: clamp(220px, 30vw, 420px);
  height: auto;
  color: rgba(11, 16, 38, 0.05);
  pointer-events: none;
  z-index: 0;
}

.page-faq__hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}

.page-faq__hero-copy {
  max-width: 720px;
}

.page-faq__hero-title {
  font-family: var(--jnh-font-display);
  font-size: clamp(2.6rem, 7vw, 5rem);
  font-weight: 200;
  line-height: 1.1;
  letter-spacing: -0.04em;
  color: var(--jnh-bg-deep);
  margin: 14px 0 22px;
}

.page-faq__hero-title br {
  display: block;
}

.page-faq__hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.page-faq__hero-actions .jnh-btn--ghost {
  background: transparent;
  border: 1px solid rgba(11, 16, 38, 0.25);
  color: var(--jnh-bg-deep);
}

.page-faq__hero-card {
  justify-self: stretch;
}

.page-faq__version-card {
  position: relative;
  background: linear-gradient(145deg, #0B1026 0%, #1C1847 58%, #4B27C2 130%);
  border-radius: var(--jnh-radius);
  padding: 36px 32px;
  color: #FFFFFF;
  box-shadow: var(--jnh-shadow);
  overflow: hidden;
  min-height: 240px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.page-faq__version-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle 220px at 92% -10%, rgba(108, 59, 244, 0.65), transparent 72%);
  pointer-events: none;
}

.page-faq__version-card::after {
  content: "";
  position: absolute;
  right: -46px;
  top: -46px;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  border: 1px dashed rgba(255, 255, 255, 0.18);
  pointer-events: none;
}

.page-faq__version-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 14px;
}

.page-faq__version-label::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--jnh-gold);
  box-shadow: 0 0 14px rgba(251, 191, 36, 0.7);
}

.page-faq__version-value {
  display: block;
  font-family: var(--jnh-font-mono);
  font-size: clamp(2.6rem, 5vw, 3.6rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, #FDE68A 0%, #FBBF24 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  margin: 0 0 18px;
}

.page-faq__version-divider {
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.35), rgba(255, 255, 255, 0.06));
  margin: 4px 0 16px;
}

.page-faq__version-meta {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-faq__version-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  background: rgba(14, 165, 164, 0.16);
  border: 1px solid rgba(14, 165, 164, 0.28);
  color: #5EEAD4;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

.page-faq__version-status::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #0EA5A4;
}

.page-faq__version-schedule {
  font-size: 0.78rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.68);
}

.page-faq__layout {
  display: flex;
  gap: clamp(24px, 4vw, 48px);
  padding: 44px 0 72px;
  align-items: flex-start;
}

.page-faq__sidebar {
  width: 300px;
  flex-shrink: 0;
  position: sticky;
  top: calc(var(--jnh-header-h) + 24px);
  align-self: flex-start;
}

.page-faq__sidebar-card {
  background: var(--jnh-white);
  border-radius: var(--jnh-radius);
  padding: 24px 20px 20px;
  border: 1px solid #E3E8F2;
  box-shadow: 0 16px 40px rgba(11, 16, 38, 0.07);
}

.page-faq__sidebar-label {
  display: block;
  font-family: var(--jnh-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--jnh-accent);
  padding-bottom: 12px;
  border-bottom: 1px solid #EEF0F8;
  margin-bottom: 14px;
}

.page-faq__sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-faq__sidebar-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--jnh-radius-sm);
  font-size: 0.92rem;
  font-weight: 500;
  color: #3A4156;
  text-decoration: none;
  transition: background 0.25s var(--jnh-ease), color 0.25s var(--jnh-ease), transform 0.25s var(--jnh-ease);
}

.page-faq__sidebar-link:hover {
  background: rgba(108, 59, 244, 0.07);
  color: var(--jnh-accent);
  transform: translateX(2px);
}

.page-faq__sidebar-num {
  font-family: var(--jnh-font-mono);
  font-size: 0.72rem;
  color: var(--jnh-accent);
  opacity: 0.7;
  min-width: 22px;
}

.page-faq__sidebar-fig {
  margin: 18px 0 0;
}

.page-faq__sidebar-img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 16px;
  object-fit: cover;
}

.page-faq__sidebar-cap {
  margin-top: 10px;
  font-family: var(--jnh-font-mono);
  font-size: 0.72rem;
  line-height: 1.8;
  color: var(--jnh-text);
}

.page-faq__content {
  flex: 1;
  min-width: 0;
}

.page-faq__chapter {
  padding: 8px 0 56px;
}

.page-faq__content > .page-faq__chapter + .page-faq__chapter {
  border-top: 1px solid #E3E8F2;
  padding-top: 48px;
}

.page-faq__chapter-head {
  position: relative;
  padding-left: 20px;
  margin-bottom: 28px;
}

.page-faq__chapter-head::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 4px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--jnh-accent) 0%, var(--jnh-gold) 100%);
}

.page-faq__chapter-tag {
  display: inline-flex;
  align-items: center;
  font-family: var(--jnh-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--jnh-accent);
  background: rgba(108, 59, 244, 0.08);
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 12px;
}

.page-faq__chapter-desc {
  color: var(--jnh-text);
  font-size: 0.95rem;
  margin-top: 8px;
}

.page-faq__list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-faq__item {
  background: var(--jnh-white);
  border: 1px solid #E3E8F2;
  border-radius: 20px;
  transition: border-color 0.35s var(--jnh-ease), box-shadow 0.35s var(--jnh-ease);
  overflow: hidden;
}

.page-faq__item:hover {
  border-color: rgba(108, 59, 244, 0.28);
}

.page-faq__item[open] {
  border-color: rgba(108, 59, 244, 0.32);
  box-shadow: 0 14px 34px rgba(11, 16, 38, 0.08);
}

.page-faq__item:target {
  border-color: var(--jnh-gold);
  box-shadow: 0 0 0 3px rgba(251, 191, 36, 0.18);
}

.page-faq__q {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.5;
  color: #1E2435;
  user-select: none;
}

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

.page-faq__q::before {
  content: "";
  width: 3px;
  flex-shrink: 0;
  align-self: stretch;
  border-radius: 2px;
  background: var(--jnh-accent);
  opacity: 0.65;
  min-height: 22px;
}

.page-faq__q-text {
  flex: 1;
}

.page-faq__q-icon {
  margin-left: auto;
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #EEF0F8;
  display: grid;
  place-items: center;
  color: var(--jnh-text);
  transition: transform 0.35s var(--jnh-ease), background 0.35s var(--jnh-ease), color 0.35s var(--jnh-ease);
}

.page-faq__item[open] .page-faq__q-icon {
  transform: rotate(45deg);
  background: var(--jnh-accent);
  color: #FFFFFF;
}

.page-faq__a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.4s var(--jnh-ease);
}

.page-faq__item[open] .page-faq__a {
  grid-template-rows: 1fr;
}

.page-faq__a-inner {
  overflow: hidden;
  min-height: 0;
  padding: 0 24px 0 67px;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--jnh-text);
}

.page-faq__a-inner p {
  margin: 0 0 12px;
}

.page-faq__a-inner p:last-child {
  margin-bottom: 0;
}

.page-faq__a-inner a {
  color: var(--jnh-info);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s;
}

.page-faq__a-inner a:hover {
  color: var(--jnh-accent);
}

.page-faq__steps,
.page-faq__category-list {
  margin: 0 0 14px;
  padding-left: 20px;
}

.page-faq__steps li,
.page-faq__category-list li {
  margin-bottom: 6px;
}

.page-faq__steps li::marker {
  color: var(--jnh-accent);
  font-weight: 600;
}

.page-faq__category-list li::marker {
  color: var(--jnh-gold);
}

.page-faq__feedback-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 24px;
  align-items: start;
}

.page-faq__feedback-fig {
  margin: 0;
  background: var(--jnh-white);
  border: 1px solid #E3E8F2;
  border-radius: var(--jnh-radius);
  padding: 16px;
  box-shadow: 0 16px 40px rgba(11, 16, 38, 0.07);
}

.page-faq__feedback-img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 18px;
  object-fit: cover;
}

.page-faq__feedback-cap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 14px;
  padding: 0 6px 4px;
  font-size: 0.85rem;
  color: var(--jnh-text);
  line-height: 1.6;
}

.page-faq__feedback-badge {
  font-family: var(--jnh-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--jnh-bg-deep);
  background: linear-gradient(120deg, #FDE68A, #FBBF24);
  padding: 4px 12px;
  border-radius: 999px;
}

@media (max-width: 1023px) {
  .page-faq__hero-grid {
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 32px;
  }

  .page-faq__layout {
    display: block;
    padding-top: 28px;
  }

  .page-faq__sidebar {
    position: static;
    width: 100%;
    margin-bottom: 32px;
  }

  .page-faq__sidebar-card {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 20px;
    align-items: start;
  }

  .page-faq__sidebar-label {
    grid-column: 1 / -1;
    margin-bottom: 6px;
  }

  .page-faq__sidebar-nav {
    display: flex;
    flex-direction: row;
    gap: 6px;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .page-faq__sidebar-link {
    white-space: nowrap;
    flex-shrink: 0;
  }

  .page-faq__sidebar-num {
    display: none;
  }

  .page-faq__sidebar-fig {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 16px;
    align-items: center;
  }

  .page-faq__sidebar-cap {
    margin-top: 0;
  }

  .page-faq__feedback-wrap {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  .page-faq__crumb {
    padding-top: 16px;
  }

  .page-faq__hero {
    padding: 28px 0 36px;
  }

  .page-faq__hero-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .page-faq__hero-card {
    max-width: 340px;
  }

  .page-faq__hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .page-faq__hero-actions .jnh-btn {
    text-align: center;
  }

  .page-faq__sidebar-card {
    display: block;
  }

  .page-faq__sidebar-nav {
    display: flex;
    flex-direction: row;
    overflow-x: auto;
  }

  .page-faq__sidebar-link {
    white-space: nowrap;
    padding: 9px 14px;
    background: #F4F6FC;
    border-radius: 999px;
  }

  .page-faq__sidebar-fig {
    display: none;
  }

  .page-faq__content {
    padding: 0;
  }

  .page-faq__chapter {
    padding: 8px 0 40px;
  }

  .page-faq__chapter-head {
    padding-left: 16px;
  }

  .page-faq__a-inner {
    padding-left: 24px;
  }

  .page-faq__q {
    padding: 16px 18px;
  }

  .page-faq__feedback-wrap {
    grid-template-columns: 1fr;
  }

  .page-faq__feedback-cap {
    flex-direction: column;
    align-items: flex-start;
  }
}