.page-faq {
  --faq-card-bg: #132C54;
  --faq-line: rgba(255, 255, 255, 0.16);
  --faq-text-soft: rgba(255, 255, 255, 0.82);
  --faq-text-dim: rgba(255, 255, 255, 0.62);
  background:
    radial-gradient(circle at 88% 8%, rgba(181, 255, 46, 0.08), transparent 320px),
    var(--navy-900);
  color: var(--white-100);
  font-family: var(--font-body);
  padding: 32px 0 0;
}

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

.page-faq .breadcrumbs {
  margin-bottom: 30px;
  font-size: 14px;
}

.page-faq .faq-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-faq .faq-hero-head {
  max-width: 780px;
}

.page-faq .faq-hero-head .data-label {
  display: inline-block;
  border: 2px solid var(--lime-500);
  color: var(--lime-500);
  padding: 4px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.page-faq .faq-hero-head h1 {
  font-family: var(--font-display);
  font-size: clamp(30px, 4.5vw, 52px);
  line-height: 1.12;
  margin: 0 0 16px;
  color: var(--white-100);
}

.page-faq .faq-hero-head p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--faq-text-soft);
  max-width: 680px;
  margin: 0;
}

.page-faq .faq-status-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--gradient-main);
  border: var(--border-strong);
  box-shadow: var(--shadow-hard);
  padding: 18px 22px;
  width: 100%;
  max-width: 360px;
}

.page-faq .status-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--lime-500);
  box-shadow: 0 0 0 6px rgba(181, 255, 46, 0.18);
  flex-shrink: 0;
}

.page-faq .status-copy .data-label {
  color: var(--lime-500);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-faq .status-copy strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 16px;
  margin: 4px 0 2px;
}

.page-faq .status-copy p {
  margin: 0;
  font-size: 14px;
  color: var(--faq-text-soft);
}

.page-faq .faq-quickbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  background: var(--navy-700);
  border: var(--border-strong);
  box-shadow: var(--shadow-hard);
  padding: 16px 20px;
  margin-bottom: 40px;
}

.page-faq .faq-quickbar .faq-search-icon {
  color: var(--lime-500);
  flex-shrink: 0;
}

.page-faq .faq-quickbar .data-label {
  color: var(--lime-500);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
}

.page-faq .faq-quickbar .tag {
  border: 2px solid rgba(255, 255, 255, 0.85);
  color: var(--white-100);
  font-family: var(--font-heading);
  font-size: 14px;
  padding: 6px 14px;
  text-decoration: none;
  transition: background 0.25s, color 0.25s, transform 0.25s;
}

.page-faq .faq-quickbar .tag:hover {
  background: var(--lime-500);
  border-color: var(--lime-500);
  color: var(--navy-900);
  transform: translateY(-2px);
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  padding-bottom: 56px;
}

.page-faq .faq-group {
  margin-bottom: 36px;
  scroll-margin-top: 96px;
}

.page-faq .faq-group-bar {
  display: flex;
  align-items: baseline;
  gap: 14px;
  border-bottom: 2px solid rgba(255, 255, 255, 0.7);
  padding-bottom: 10px;
  margin-bottom: 20px;
}

.page-faq .faq-group-num {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--lime-500);
}

.page-faq .faq-group-bar h2 {
  font-family: var(--font-heading);
  font-size: 22px;
  margin: 0;
  color: var(--white-100);
  letter-spacing: 0.02em;
}

.page-faq .faq-item {
  background: var(--navy-700);
  border: 2px solid rgba(255, 255, 255, 0.55);
  margin-bottom: 12px;
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
}

.page-faq .faq-item[open] {
  border-color: var(--lime-500);
  box-shadow: 6px 6px 0 0 rgba(181, 255, 46, 0.35);
  transform: translateY(-2px);
}

.page-faq .faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 52px 18px 20px;
  font-family: var(--font-heading);
  font-size: 16px;
  line-height: 1.5;
  color: var(--white-100);
  position: relative;
  user-select: none;
}

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

.page-faq .faq-item summary:focus-visible {
  outline: 2px solid var(--lime-500);
  outline-offset: -4px;
}

.page-faq .faq-item summary::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 22px;
  line-height: 1;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid rgba(255, 255, 255, 0.7);
  color: var(--lime-500);
  background: transparent;
  transition: background 0.25s, color 0.25s;
}

.page-faq .faq-item[open] summary::after {
  content: "−";
  background: var(--lime-500);
  color: var(--navy-900);
}

.page-faq .faq-answer {
  padding: 16px 20px 20px;
  border-top: 1px solid var(--faq-line);
}

.page-faq .faq-answer p {
  margin: 0;
  color: var(--faq-text-soft);
  line-height: 1.75;
  font-size: 15px;
}

.page-faq .faq-aside {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.page-faq .faq-contact-card {
  background: var(--gradient-main);
  border: 3px solid var(--orange-500);
  box-shadow: 8px 8px 0 0 var(--orange-500);
  padding: 24px;
}

.page-faq .faq-contact-card .data-label {
  color: var(--orange-500);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
}

.page-faq .faq-contact-card h2 {
  font-family: var(--font-heading);
  font-size: 24px;
  margin: 8px 0 8px;
}

.page-faq .faq-contact-card p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--faq-text-soft);
  margin: 0 0 18px;
}

.page-faq .faq-contact-line {
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  padding: 14px 0;
}

.page-faq .faq-contact-line span {
  display: block;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--faq-text-dim);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.page-faq .faq-contact-line strong {
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--white-100);
  word-break: break-all;
}

.page-faq .faq-copy-tip {
  font-size: 12px;
  color: var(--faq-text-dim);
  margin-top: 4px;
  margin-bottom: 0;
}

.page-faq .faq-mail {
  cursor: copy;
  user-select: all;
}

.page-faq .faq-cert-card {
  background: var(--navy-700);
  border: 2px solid rgba(255, 255, 255, 0.5);
  padding: 16px;
}

.page-faq .faq-cert-card img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  margin-bottom: 18px;
}

.page-faq .faq-cert-card h2 {
  font-family: var(--font-heading);
  font-size: 18px;
  margin: 0 0 12px;
}

.page-faq .faq-cert-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-cert-card li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--faq-text-soft);
  margin-bottom: 8px;
}

.page-faq .faq-cert-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  background: var(--lime-500);
}

.page-faq .faq-legacy {
  background: linear-gradient(135deg, #132C54 0%, #0B1B3A 100%);
  border-top: var(--border-strong);
  border-bottom: var(--border-strong);
  padding: 48px 0;
  scroll-margin-top: 84px;
}

.page-faq .faq-legacy-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}

.page-faq .faq-legacy-copy .data-label {
  display: inline-block;
  border: 2px solid var(--orange-500);
  color: var(--orange-500);
  padding: 4px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}

.page-faq .faq-legacy-copy h2 {
  font-family: var(--font-heading);
  font-size: 28px;
  line-height: 1.25;
  margin: 0 0 14px;
}

.page-faq .faq-legacy-copy > p {
  color: var(--faq-text-soft);
  line-height: 1.8;
  margin: 0 0 20px;
  max-width: 620px;
}

.page-faq .faq-legacy-points {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-faq .faq-legacy-points li {
  display: flex;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 15px;
  line-height: 1.6;
  color: var(--white-100);
}

.page-faq .faq-legacy-points li::before {
  content: "→";
  color: var(--lime-500);
  font-family: var(--font-mono);
  flex-shrink: 0;
}

.page-faq .faq-legacy-figure {
  margin: 0;
  border: 4px solid var(--white-100);
  box-shadow: 10px 10px 0 0 var(--lime-500);
}

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

.page-faq .faq-legacy-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 36px;
}

.page-faq .faq-legacy-card {
  background: var(--navy-700);
  border: 2px solid rgba(255, 255, 255, 0.6);
  padding: 18px 22px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: box-shadow 0.25s, border-color 0.25s;
}

.page-faq .faq-legacy-card:hover {
  border-color: var(--lime-500);
  box-shadow: 6px 6px 0 0 rgba(181, 255, 46, 0.3);
}

.page-faq .faq-legacy-card span {
  font-family: var(--font-heading);
  font-size: 14px;
  color: var(--lime-500);
  letter-spacing: 0.04em;
}

.page-faq .faq-legacy-card strong {
  font-family: var(--font-mono);
  font-size: 18px;
  word-break: break-all;
  color: var(--white-100);
}

.page-faq .faq-contact-section {
  padding: 56px 0;
  scroll-margin-top: 84px;
}

.page-faq .faq-contact-head {
  margin-bottom: 28px;
}

.page-faq .faq-contact-head .data-label {
  color: var(--orange-500);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
}

.page-faq .faq-contact-head h2 {
  font-family: var(--font-heading);
  font-size: 30px;
  margin: 6px 0 10px;
}

.page-faq .faq-contact-head p {
  color: var(--faq-text-soft);
  line-height: 1.7;
  margin: 0;
}

.page-faq .faq-contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 32px;
}

.page-faq .faq-channel-card {
  background: var(--navy-700);
  border-top: 4px solid var(--orange-500);
  padding: 22px;
  min-height: 170px;
  display: flex;
  flex-direction: column;
}

.page-faq .faq-channel-card h3 {
  font-family: var(--font-heading);
  font-size: 17px;
  margin: 0 0 10px;
}

.page-faq .faq-channel-card p {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.6;
  word-break: break-all;
  color: var(--white-100);
}

.page-faq .faq-channel-card .faq-channel-note {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--faq-text-dim);
  margin-top: auto;
  margin-bottom: 0;
}

.page-faq .faq-related-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  border-top: 2px solid rgba(255, 255, 255, 0.7);
  padding-top: 20px;
}

.page-faq .faq-related-links a {
  color: var(--white-100);
  font-family: var(--font-heading);
  font-size: 14px;
  text-decoration: none;
  border: 2px solid rgba(255, 255, 255, 0.6);
  padding: 8px 16px;
  transition: background 0.25s, color 0.25s, border-color 0.25s;
}

.page-faq .faq-related-links a:hover {
  background: var(--lime-500);
  border-color: var(--lime-500);
  color: var(--navy-900);
}

@media (min-width: 640px) {
  .page-faq .faq-legacy-cards {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 720px) {
  .page-faq .faq-contact-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 860px) {
  .page-faq .faq-hero-grid {
    grid-template-columns: minmax(0, 1fr) 360px;
    align-items: end;
  }

  .page-faq .faq-status-card {
    justify-self: end;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-legacy-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 48px;
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-layout {
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 48px;
    align-items: start;
  }

  .page-faq .faq-contact-card {
    position: sticky;
    top: 96px;
  }
}