.page-faq {
  --faq-border: rgba(255, 201, 74, 0.2);
  --faq-card: #10294D;
  --faq-cyan: #00E5FF;
  --faq-gold: #FFC94A;
  background: var(--bg);
  min-height: 60vh;
}

.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding-top: 36px;
  padding-bottom: 32px;
  background:
    radial-gradient(circle at 82% 18%, rgba(0, 229, 255, 0.12), transparent 42%),
    radial-gradient(circle at 16% 82%, rgba(255, 201, 74, 0.07), transparent 32%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-card) 100%);
  border-bottom: 1px solid var(--faq-border);
}

.page-faq .faq-hero::after {
  content: '';
  position: absolute;
  right: -72px;
  top: -72px;
  width: 240px;
  height: 240px;
  border: 1px solid rgba(0, 229, 255, 0.14);
  border-radius: 50%;
  box-shadow: 0 0 0 28px rgba(0, 229, 255, 0.025);
  pointer-events: none;
}

.page-faq .faq-hero .container {
  position: relative;
  z-index: 1;
}

.page-faq .breadcrumb {
  margin-bottom: 24px;
  font-size: 13px;
  font-family: var(--font-mono);
}

.page-faq .breadcrumb a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.3);
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-faq .breadcrumb a:hover {
  color: var(--gold);
  border-color: rgba(255, 201, 74, 0.5);
}

.page-faq .breadcrumb-sep {
  margin: 0 8px;
  color: var(--text-sec);
  opacity: 0.6;
}

.page-faq .breadcrumb-current {
  color: var(--text-sec);
}

.page-faq .faq-hero-main {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding-bottom: 28px;
}

.page-faq .faq-hero-copy {
  max-width: 760px;
}

.page-faq .page-title {
  margin: 8px 0 14px;
  font-family: var(--font-head);
  font-size: clamp(30px, 5vw, 44px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-faq .faq-hero-desc {
  margin: 0 0 22px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-sec);
}

.page-faq .faq-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-faq .faq-hero-fact {
  border: 1px solid var(--faq-border);
  border-left: 3px solid var(--faq-gold);
  background: rgba(16, 41, 77, 0.55);
  padding: 18px 20px;
  align-self: end;
}

.page-faq .faq-hero-fact-list {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-faq .faq-hero-fact-list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 201, 74, 0.14);
}

.page-faq .faq-hero-fact-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-faq .faq-hero-fact-list strong {
  font-family: var(--font-head);
  font-size: 24px;
  font-weight: 700;
  color: var(--faq-gold);
}

.page-faq .faq-hero-fact-list span {
  font-size: 13px;
  color: var(--text-sec);
}

.page-faq .faq-hero-banner {
  border: 1px solid var(--faq-border);
  background: rgba(5, 10, 19, 0.5);
  padding: 5px;
}

.page-faq .faq-hero-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}

.page-faq .faq-layout {
  padding: 32px 0 56px;
  background: var(--bg);
}

.page-faq .faq-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.page-faq .faq-index {
  background: var(--faq-card);
  border: 1px solid var(--faq-border);
  margin-bottom: 4px;
}

.page-faq .faq-index-inner {
  padding: 20px;
}

.page-faq .faq-index-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 14px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--faq-border);
}

.page-faq .faq-index-title {
  margin: 4px 0 0;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
}

.page-faq .faq-index-count {
  text-align: right;
  line-height: 1.1;
  flex-shrink: 0;
}

.page-faq .faq-index-count strong {
  display: block;
  font-family: var(--font-head);
  font-size: 32px;
  font-weight: 800;
  color: var(--faq-gold);
}

.page-faq .faq-index-count span {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--text-sec);
  font-family: var(--font-mono);
}

.page-faq .faq-index-nav {
  display: grid;
  gap: 8px;
}

.page-faq .faq-index-group {
  margin: 0;
}

.page-faq .faq-index-group-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 14px;
  border: 1px solid var(--faq-border);
  background: rgba(16, 41, 77, 0.4);
  color: var(--text);
  text-decoration: none;
  font-family: var(--font-head);
  font-size: 14px;
  letter-spacing: 0.02em;
  transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.page-faq .faq-index-group-link:hover,
.page-faq .faq-index-group-link:focus-visible {
  border-color: rgba(0, 229, 255, 0.55);
  background: rgba(16, 41, 77, 0.75);
  color: var(--cyan);
}

.page-faq .faq-index-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
}

.page-faq .faq-index-list {
  display: none;
}

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

.page-faq .faq-content-intro {
  margin: 0 0 20px;
  padding: 0 0 16px;
  border-bottom: 1px solid var(--faq-border);
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-sec);
}

.page-faq .faq-section {
  margin-bottom: 40px;
}

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

.page-faq .faq-section-title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 18px;
  padding: 0 0 12px;
  border-bottom: 1px solid var(--faq-border);
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
}

.page-faq .faq-section-title .count {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 400;
  color: var(--cyan);
}

.page-faq .faq-list {
  display: grid;
  gap: 12px;
}

.page-faq details.faq-item {
  border: 1px solid var(--faq-border);
  background: var(--faq-card);
  transition: border-color 0.22s ease, box-shadow 0.22s ease;
}

.page-faq details.faq-item[open] {
  border-color: rgba(255, 201, 74, 0.5);
  box-shadow: 0 0 0 1px rgba(255, 201, 74, 0.16);
}

.page-faq details.faq-item:target {
  border-color: var(--faq-gold);
  box-shadow: 0 0 0 1px rgba(255, 201, 74, 0.45);
}

.page-faq details.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 18px 16px;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

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

.page-faq .faq-q-num {
  flex-shrink: 0;
  min-width: 38px;
  padding: 3px 6px;
  border: 1px solid rgba(0, 229, 255, 0.3);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.4;
  text-align: center;
  color: var(--cyan);
  background: rgba(0, 229, 255, 0.04);
}

.page-faq .faq-q-text {
  flex: 1;
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--text);
  transition: color 0.2s ease;
}

.page-faq details.faq-item summary:hover .faq-q-text,
.page-faq details.faq-item summary:focus-visible .faq-q-text {
  color: var(--cyan);
}

.page-faq .faq-q-icon {
  flex-shrink: 0;
  position: relative;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  border: 1px solid rgba(255, 201, 74, 0.35);
  border-radius: 50%;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.25s ease;
}

.page-faq .faq-q-icon::before,
.page-faq .faq-q-icon::after {
  content: '';
  position: absolute;
  background: var(--faq-gold);
  border-radius: 1px;
}

.page-faq .faq-q-icon::before {
  top: 10px;
  left: 5px;
  right: 5px;
  height: 2px;
}

.page-faq .faq-q-icon::after {
  left: 10px;
  top: 5px;
  bottom: 5px;
  width: 2px;
}

.page-faq details[open] .faq-q-icon {
  transform: rotate(45deg);
  background: rgba(255, 201, 74, 0.12);
  border-color: var(--faq-gold);
}

.page-faq .faq-answer {
  padding: 0 18px 20px 70px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-sec);
  border-top: 1px solid rgba(255, 201, 74, 0.14);
}

.page-faq .faq-answer p {
  margin: 0;
  padding-top: 14px;
}

.page-faq .faq-answer a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

.page-faq .faq-answer a:hover {
  color: var(--faq-gold);
}

.page-faq details[open] .faq-answer {
  animation: faq-fade-in 0.28s ease;
}

@keyframes faq-fade-in {
  from {
    opacity: 0;
    transform: translateY(-5px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-faq .faq-feedback {
  background: var(--bg-deep);
  border-top: 1px solid var(--faq-border);
  padding: 48px 0 56px;
}

.page-faq .faq-feedback-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}

.page-faq .faq-feedback-copy h2 {
  margin: 8px 0 14px;
  font-family: var(--font-head);
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.25;
}

.page-faq .faq-feedback-copy > p {
  max-width: 620px;
  margin: 0 0 18px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-sec);
}

.page-faq .faq-feedback-contacts {
  margin: 0 0 20px;
  padding: 16px 20px;
  border: 1px solid var(--faq-border);
  border-left: 3px solid var(--faq-gold);
  background: rgba(16, 41, 77, 0.45);
  display: grid;
  gap: 14px;
}

.page-faq .faq-feedback-contacts div {
  display: grid;
  gap: 3px;
}

.page-faq .faq-feedback-contacts dt {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
  letter-spacing: 0.04em;
}

.page-faq .faq-feedback-contacts dd {
  margin: 0;
  font-size: 15px;
  color: var(--text);
  line-height: 1.5;
}

.page-faq .faq-feedback-actions {
  margin: 0;
}

.page-faq .faq-feedback-img {
  border: 1px solid var(--faq-border);
  background: rgba(16, 41, 77, 0.35);
  padding: 5px;
  margin: 0;
  align-self: center;
}

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

.page-faq .faq-feedback-img figcaption {
  padding: 10px 4px 2px;
  font-size: 12px;
  color: var(--text-sec);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

@media (min-width: 768px) {
  .page-faq .faq-hero-main {
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 36px;
  }

  .page-faq .faq-index-head {
    align-items: center;
  }

  .page-faq .faq-feedback-grid {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 44px;
    align-items: center;
  }
}

@media (min-width: 992px) {
  .page-faq .faq-layout {
    padding: 48px 0 64px;
  }

  .page-faq .faq-grid {
    grid-template-columns: 290px minmax(0, 1fr);
    gap: 48px;
  }

  .page-faq .faq-index {
    position: sticky;
    top: 96px;
    background: transparent;
    border: 0;
    margin: 0;
  }

  .page-faq .faq-index-inner {
    padding: 24px;
    border: 1px solid var(--faq-border);
    background: var(--faq-card);
  }

  .page-faq .faq-index-nav {
    display: grid;
    gap: 18px;
  }

  .page-faq .faq-index-group-link {
    padding: 7px 0;
    border: 0;
    background: transparent;
    font-size: 15px;
    color: var(--faq-gold);
  }

  .page-faq .faq-index-group-link:hover,
  .page-faq .faq-index-group-link:focus-visible {
    background: transparent;
    border: 0;
    color: var(--cyan);
  }

  .page-faq .faq-index-list {
    display: block;
    list-style: none;
    margin: 4px 0 0;
    padding: 0 0 0 18px;
    border-left: 1px solid rgba(0, 229, 255, 0.2);
  }

  .page-faq .faq-index-item {
    margin: 0;
  }

  .page-faq .faq-index-item a {
    display: flex;
    align-items: baseline;
    gap: 6px;
    padding: 4px 0;
    font-size: 13px;
    line-height: 1.5;
    color: var(--text-sec);
    text-decoration: none;
    transition: color 0.2s ease;
  }

  .page-faq .faq-index-item a:hover,
  .page-faq .faq-index-item a:focus-visible {
    color: var(--cyan);
  }

  .page-faq .faq-index-item span {
    flex-shrink: 0;
    min-width: 21px;
    font-family: var(--font-mono);
    font-size: 10px;
    color: rgba(0, 229, 255, 0.7);
  }

  .page-faq .faq-section-title {
    font-size: 22px;
  }

  .page-faq .faq-section {
    margin-bottom: 52px;
  }

  .page-faq .faq-feedback {
    padding: 64px 0 72px;
  }

  .page-faq .faq-feedback-copy h2 {
    font-size: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq details[open] .faq-answer {
    animation: none;
  }

  .page-faq .faq-q-icon {
    transition: none;
  }
}