.page-faq {
  --faq-ink: #0B1D3A;
  --faq-paper: #F5F0E8;
  --faq-gold: #C9A063;
  --faq-red: #E0483E;
  --faq-muted: #8A8F98;
  --faq-white: #FFFFFF;
  --faq-border: 2px solid var(--faq-ink);
  background-color: var(--faq-paper);
  color: #2A2A2A;
  min-height: 100vh;
}

.page-faq .breadcrumbs {
  margin: var(--space-3) 0 0;
}

.page-faq .faq-hero {
  margin: var(--space-4) 0 var(--space-5);
}

.page-faq .faq-hero__frame {
  position: relative;
  border: var(--faq-border);
  outline: 1px solid var(--faq-gold);
  outline-offset: 4px;
  background: var(--faq-white);
  padding: var(--space-4);
}

.page-faq .faq-hero__frame::before {
  content: "FAQ";
  position: absolute;
  top: -13px;
  left: 16px;
  background: var(--faq-ink);
  color: var(--faq-paper);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border: 2px solid var(--faq-gold);
  z-index: 1;
}

.page-faq .faq-hero__frame::after {
  content: "";
  position: absolute;
  right: 16px;
  bottom: 16px;
  left: 16px;
  height: 4px;
  background: linear-gradient(90deg, var(--faq-red) 0 33%, var(--faq-gold) 33% 66%, var(--faq-ink) 66% 100%);
}

.page-faq .faq-hero__inner {
  padding: var(--space-2) 0 var(--space-3);
}

.page-faq .faq-hero__title {
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--faq-ink);
  margin: var(--space-2) 0 0;
}

.page-faq .faq-hero__subtitle {
  font-size: clamp(1.3rem, 3vw, 2rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--faq-red);
  margin: var(--space-1) 0 0;
}

.page-faq .faq-hero__desc {
  max-width: 56ch;
  margin-top: var(--space-3);
  color: var(--faq-muted);
  font-size: 1.0625rem;
  line-height: 1.7;
}

.page-faq .faq-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.page-faq .faq-layout {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding-bottom: var(--space-6);
}

.page-faq .faq-index__inner {
  background: var(--faq-ink);
  color: var(--faq-paper);
  border: var(--faq-border);
  box-shadow: 5px 5px 0 var(--faq-gold);
  padding: var(--space-3);
}

.page-faq .faq-index__title {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--faq-gold);
  border-bottom: 1px solid rgba(201, 160, 99, 0.5);
  padding-bottom: var(--space-2);
  margin-bottom: var(--space-2);
}

.page-faq .faq-index__nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

.page-faq .faq-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid rgba(245, 240, 232, 0.3);
  color: var(--faq-paper);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}

.page-faq .faq-index__link:hover,
.page-faq .faq-index__link:focus-visible {
  background: var(--faq-gold);
  color: var(--faq-ink);
  border-color: var(--faq-gold);
  transform: translateY(-1px);
}

.page-faq .faq-index__link .num {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  opacity: 0.8;
}

.page-faq .faq-index__tip {
  font-size: 0.8125rem;
  line-height: 1.6;
  color: rgba(245, 240, 232, 0.6);
  margin: var(--space-2) 0 0;
  padding-top: var(--space-2);
  border-top: 1px solid rgba(245, 240, 232, 0.15);
}

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

.page-faq .faq-section {
  margin-bottom: var(--space-6);
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-faq .faq-section:target {
  animation: faq-flash 1.4s ease-out;
}

@keyframes faq-flash {
  0% {
    background-color: rgba(224, 72, 62, 0.16);
  }
  100% {
    background-color: transparent;
  }
}

.page-faq .faq-section .section-title {
  font-size: clamp(1.6rem, 3.2vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.2;
  color: var(--faq-ink);
  margin-top: var(--space-1);
}

.page-faq .faq-section .section-desc {
  margin-top: var(--space-2);
  margin-bottom: var(--space-3);
  color: var(--faq-muted);
  line-height: 1.6;
}

.page-faq .faq-section .section-desc a {
  color: var(--faq-red);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-section .section-head {
  margin-bottom: var(--space-2);
}

.page-faq .faq-hot-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-2);
}

.page-faq .faq-hot-item {
  display: flex;
  gap: var(--space-3);
  background: var(--faq-white);
  border: var(--faq-border);
  padding: var(--space-3);
  transition: box-shadow 0.2s, transform 0.2s;
}

.page-faq .faq-hot-item:hover,
.page-faq .faq-hot-item:focus-within {
  box-shadow: 4px 4px 0 var(--faq-gold);
  transform: translateY(-2px);
}

.page-faq .faq-hot-item__num {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--faq-ink);
  color: var(--faq-gold);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1rem;
}

.page-faq .faq-hot-item__main {
  flex: 1;
  min-width: 0;
}

.page-faq .faq-hot-item__title {
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--faq-ink);
  margin: 0 0 6px;
}

.page-faq .faq-hot-item__answer {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: #2A2A2A;
  margin: 0 0 10px;
}

.page-faq .faq-hot-item__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--faq-red);
  text-decoration: none;
}

.page-faq .faq-hot-item__link::after {
  content: "→";
  transition: transform 0.2s;
}

.page-faq .faq-hot-item__link:hover::after,
.page-faq .faq-hot-item__link:focus-visible::after {
  transform: translateX(4px);
}

.page-faq .faq-item {
  background: var(--faq-white);
  border: var(--faq-border);
  margin-bottom: var(--space-2);
  scroll-margin-top: calc(var(--header-h) + 20px);
  transition: box-shadow 0.2s, border-color 0.2s;
}

.page-faq .faq-item[open] {
  background: #FBFAF7;
  box-shadow: 5px 5px 0 var(--faq-gold);
}

.page-faq .faq-item:target {
  border-color: var(--faq-red);
  box-shadow: 4px 4px 0 var(--faq-red);
}

.page-faq .faq-item summary {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3);
  cursor: pointer;
  user-select: none;
  list-style: none;
}

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

.page-faq .faq-item summary::marker {
  content: "";
}

.page-faq .faq-item summary:hover {
  background: rgba(11, 29, 58, 0.04);
}

.page-faq .faq-item summary:focus-visible {
  outline: 3px solid var(--faq-red);
  outline-offset: -3px;
}

.page-faq .faq-item summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1.75rem;
  font-weight: 400;
  line-height: 1;
  color: var(--faq-red);
  flex-shrink: 0;
}

.page-faq .faq-item[open] summary::after {
  content: "−";
}

.page-faq .faq-item__badge {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--faq-ink);
  color: var(--faq-gold);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.9375rem;
}

.page-faq .faq-item[open] .faq-item__badge {
  background: var(--faq-red);
  color: var(--faq-white);
}

.page-faq .faq-item__title {
  flex: 1;
  font-weight: 700;
  font-size: 1.0625rem;
  line-height: 1.4;
  color: var(--faq-ink);
}

.page-faq .faq-item__body {
  padding: var(--space-3) var(--space-3) var(--space-4);
  border-top: 2px dashed var(--faq-gold);
  font-size: 0.9375rem;
  line-height: 1.7;
  color: #2A2A2A;
}

.page-faq .faq-item__body p {
  margin: 0 0 var(--space-2);
}

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

.page-faq .faq-item__body ul {
  margin: 0 0 var(--space-2);
  padding-left: var(--space-3);
}

.page-faq .faq-item__body li {
  margin-bottom: 6px;
}

.page-faq .faq-item__body img {
  max-width: 100%;
  height: auto;
  border: 2px solid var(--faq-ink);
  box-shadow: 4px 4px 0 rgba(11, 29, 58, 0.2);
  margin: var(--space-3) 0;
}

.page-faq .faq-contact {
  background: var(--faq-ink);
  color: var(--faq-paper);
  border: 2px solid var(--faq-ink);
  box-shadow: 6px 6px 0 var(--faq-gold);
  padding: var(--space-4);
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-faq .faq-contact__head {
  border-bottom: 1px solid rgba(201, 160, 99, 0.5);
  padding-bottom: var(--space-3);
  margin-bottom: var(--space-3);
}

.page-faq .faq-contact__head h2 {
  font-size: clamp(1.6rem, 3.2vw, 2.2rem);
  font-weight: 800;
  line-height: 1.2;
  margin: var(--space-1) 0 0;
  color: var(--faq-paper);
}

.page-faq .faq-contact__head p {
  margin: var(--space-2) 0 0;
  color: rgba(245, 240, 232, 0.72);
  line-height: 1.6;
}

.page-faq .faq-contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

.page-faq .faq-contact__cell {
  border: 1px solid rgba(201, 160, 99, 0.4);
  background: rgba(255, 255, 255, 0.04);
  padding: var(--space-3);
}

.page-faq .faq-contact__label {
  display: block;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--faq-gold);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.page-faq .faq-contact__value {
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--faq-white);
  word-break: break-all;
}

.page-faq .faq-contact__note {
  margin: var(--space-3) 0 0;
  border-top: 1px dashed rgba(201, 160, 99, 0.4);
  padding-top: var(--space-3);
  color: rgba(245, 240, 232, 0.6);
  font-size: 0.875rem;
  line-height: 1.6;
}

.page-faq .faq-backtop {
  margin-top: var(--space-4);
  text-align: center;
}

@media (min-width: 600px) {
  .page-faq .faq-item__body {
    padding-left: calc(var(--space-3) + 40px + var(--space-2));
    padding-right: var(--space-4);
  }
}

@media (min-width: 920px) {
  .page-faq .faq-hero {
    margin-top: var(--space-5);
  }

  .page-faq .faq-hero__frame {
    padding: var(--space-5);
  }

  .page-faq .faq-layout {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-5);
  }

  .page-faq .faq-index {
    flex: 0 0 240px;
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-faq .faq-index__nav {
    flex-direction: column;
    gap: var(--space-1);
  }

  .page-faq .faq-index__link {
    justify-content: flex-start;
    width: 100%;
  }

  .page-faq .faq-content {
    flex: 1;
    max-width: 800px;
  }

  .page-faq .faq-contact__grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-faq .faq-contact__cell--full {
    grid-column: 1 / -1;
  }
}