.page-faq {
  --faq-radius: 18px;
  --faq-card-pad: 28px 22px;
  background:
    linear-gradient(135deg, rgba(30, 144, 255, 0.06) 0%, transparent 32%),
    var(--primary-bg);
  position: relative;
}

.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding-top: 48px;
  padding-bottom: 42px;
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  top: -90px;
  right: -80px;
  width: 34%;
  height: 300px;
  background: linear-gradient(135deg, rgba(0, 230, 118, 0.20), rgba(30, 144, 255, 0.06));
  clip-path: polygon(30% 0, 100% 0, 78% 100%, 0 100%);
  pointer-events: none;
  z-index: 0;
}

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

.page-faq .faq-hero__text {
  max-width: 820px;
}

.page-faq .faq-hero .sk-h1 {
  margin: 10px 0 14px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.7rem, 4.2vw, 2.8rem);
  line-height: 1.2;
  letter-spacing: 0.02em;
}

.page-faq .faq-hero .sk-lead {
  color: var(--text-mid);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 640px;
}

.page-faq .faq-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 22px;
}

.page-faq .faq-tags__label {
  color: var(--text-mid);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  margin-right: 2px;
}

.page-faq .faq-tag {
  display: inline-flex;
  align-items: center;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid var(--divider);
  background: rgba(19, 26, 54, 0.7);
  color: var(--text-mid);
  font-size: 0.85em;
  transition: all 0.35s var(--ease);
}

.page-faq .faq-tag:hover {
  color: var(--text-high);
  border-color: var(--accent);
  background: rgba(0, 230, 118, 0.10);
  transform: translateY(-2px);
}

.page-faq .faq-hero__aside {
  margin-top: 28px;
  padding: 22px 20px;
  background: rgba(19, 26, 54, 0.76);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--faq-radius);
}

.page-faq .faq-hero__meta {
  list-style: none;
  margin: 16px 0 0;
  padding: 14px 0 0;
  border-top: 1px solid var(--divider);
  display: grid;
  gap: 8px;
}

.page-faq .faq-hero__meta li {
  color: var(--text-mid);
  font-size: 0.86rem;
}

.page-faq .faq-layout {
  padding-top: 8px;
  padding-bottom: 72px;
}

.page-faq .faq-index {
  margin-bottom: 28px;
  background: rgba(19, 26, 54, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: var(--faq-radius);
  padding: 18px;
}

.page-faq .faq-index__nav {
  display: grid;
  gap: 4px;
}

.page-faq .faq-index__link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px;
  border-radius: 10px;
  color: var(--text-mid);
  font-size: 0.95rem;
  line-height: 1.3;
  transition: background-color 0.3s var(--ease), color 0.3s var(--ease);
}

.page-faq .faq-index__link:hover {
  background: rgba(0, 230, 118, 0.10);
  color: var(--text-high);
}

.page-faq .faq-index__num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
  opacity: 0.75;
}

.page-faq .faq-index__progress {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--divider);
}

.page-faq .faq-index__progress-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 10px;
}

.page-faq .faq-index__progress-num {
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 0.9rem;
}

.page-faq .faq-index__progress-track {
  height: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.page-faq .faq-index__progress-bar {
  display: block;
  height: 100%;
  background: var(--accent);
  border-radius: 999px;
}

.page-faq .faq-index__progress p {
  margin: 10px 0 0;
  font-size: 0.82rem;
  color: var(--text-mid);
}

.page-faq .faq-index__cta {
  display: flex;
  justify-content: center;
  margin-top: 16px;
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--accent);
  color: #06220F;
  font-weight: 700;
  font-size: 0.92rem;
  transition: background-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-faq .faq-index__cta:hover {
  background: #5CFF9E;
  transform: translateY(-2px);
}

.page-faq .faq-content {
  display: grid;
  gap: 24px;
}

.page-faq .faq-card {
  position: relative;
  background: var(--card-bg);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-left: 4px solid var(--accent);
  border-radius: var(--faq-radius);
  padding: var(--faq-card-pad);
  box-shadow: var(--shadow);
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease);
}

.page-faq .faq-card:hover {
  transform: translateY(-3px);
  border-left-color: var(--accent-blue);
}

.page-faq .faq-card__head {
  margin-bottom: 20px;
}

.page-faq .faq-card__head .sk-h2 {
  font-size: 1.45rem;
  font-weight: 900;
  margin: 8px 0 10px;
  line-height: 1.25;
}

.page-faq .faq-card__head p {
  color: var(--text-mid);
  font-size: 0.95rem;
  line-height: 1.7;
}

.page-faq .faq-table-wrap {
  overflow-x: auto;
  border-radius: 12px;
}

.page-faq .faq-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  background: rgba(11, 16, 38, 0.72);
  border-radius: 12px;
  font-size: 0.92rem;
}

.page-faq .faq-table caption {
  text-align: left;
  padding: 10px 14px;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--text-mid);
}

.page-faq .faq-table th,
.page-faq .faq-table td {
  padding: 14px 12px;
  text-align: left;
  border-bottom: 1px solid rgba(42, 58, 92, 0.7);
  vertical-align: top;
}

.page-faq .faq-table th {
  background: rgba(30, 144, 255, 0.08);
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  color: var(--text-high);
  white-space: nowrap;
}

.page-faq .faq-table tbody tr {
  transition: background-color 0.25s var(--ease);
}

.page-faq .faq-table tbody tr:hover {
  background: rgba(0, 230, 118, 0.06);
}

.page-faq .faq-figure {
  margin: 20px 0 0;
}

.page-faq .faq-figure img {
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.page-faq .faq-figure figcaption {
  margin-top: 8px;
  font-size: 0.8rem;
  color: var(--text-mid);
  font-family: var(--font-mono);
}

.page-faq .faq-tip {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-top: 20px;
  padding: 14px 16px;
  border-radius: 12px;
  background: rgba(30, 144, 255, 0.08);
  border-left: 3px solid var(--accent-blue);
}

.page-faq .faq-tip__label {
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--accent-blue);
  flex: 0 0 auto;
}

.page-faq .faq-tip p {
  margin: 0;
  color: var(--text-mid);
  font-size: 0.88rem;
  line-height: 1.6;
}

.page-faq .faq-tip a {
  color: var(--accent-blue);
  font-weight: 600;
}

.page-faq .faq-tip--warn {
  background: rgba(255, 107, 0, 0.08);
  border-left-color: var(--accent-orange);
}

.page-faq .faq-tip--warn .faq-tip__label {
  color: var(--accent-orange);
}

.page-faq .faq-steps {
  display: grid;
  gap: 16px;
  margin-top: 8px;
}

.page-faq .faq-step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 14px 14px 14px 0;
  border-bottom: 1px solid rgba(42, 58, 92, 0.7);
}

.page-faq .faq-step:last-child {
  border-bottom: none;
}

.page-faq .faq-step__num {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--accent);
  background: rgba(0, 230, 118, 0.10);
  border-radius: 12px;
  border: 1px solid rgba(0, 230, 118, 0.2);
}

.page-faq .faq-step__body h3 {
  font-size: 1rem;
  margin-bottom: 4px;
  color: var(--text-high);
}

.page-faq .faq-step__body p {
  color: var(--text-mid);
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0;
}

.page-faq .faq-case {
  display: grid;
  gap: 20px;
}

.page-faq .faq-case__text h3 {
  font-size: 1rem;
  margin: 14px 0 6px;
}

.page-faq .faq-case__text h3:first-child {
  margin-top: 0;
}

.page-faq .faq-case__steps,
.page-faq .faq-case__list {
  margin: 0;
  padding-left: 18px;
  color: var(--text-mid);
  font-size: 0.9rem;
  line-height: 1.7;
}

.page-faq .faq-case__list a {
  color: var(--accent-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(30, 144, 255, 0.3);
  transition: border-color 0.3s var(--ease), color 0.3s var(--ease);
}

.page-faq .faq-case__list a:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.page-faq .faq-figure--small img {
  max-height: 260px;
  object-fit: cover;
  object-position: center;
}

.page-faq .faq-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.page-faq .faq-list {
  display: grid;
  gap: 10px;
}

.page-faq .sk-faq {
  border: 1px solid var(--divider);
  border-radius: 12px;
  background: rgba(19, 26, 54, 0.5);
}

.page-faq .sk-faq summary {
  cursor: pointer;
  padding: 16px 18px;
  font-weight: 600;
  color: var(--text-high);
  transition: color 0.3s var(--ease);
}

.page-faq .sk-faq[open] summary {
  color: var(--accent);
}

.page-faq .sk-faq__body {
  padding: 0 18px 16px;
  color: var(--text-mid);
  font-size: 0.9rem;
  line-height: 1.65;
}

.page-faq .faq-contact {
  display: grid;
  gap: 14px;
  margin-top: 8px;
}

.page-faq .faq-contact__item {
  display: grid;
  gap: 4px;
  padding: 16px 18px;
  border-radius: 12px;
  background: rgba(11, 16, 38, 0.6);
  border: 1px solid var(--divider);
}

.page-faq .faq-contact__label {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.page-faq .faq-contact__item strong {
  font-size: 1rem;
  color: var(--text-high);
  word-break: break-all;
}

.page-faq .faq-contact__item span:last-child {
  font-size: 0.85rem;
  color: var(--text-mid);
}

.page-faq .faq-contact__note {
  margin-top: 18px;
  color: var(--text-mid);
  font-size: 0.88rem;
}

.page-faq .faq-contact__note a {
  color: var(--accent-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(30, 144, 255, 0.3);
}

@media (min-width: 900px) {
  .page-faq .faq-hero__inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 48px;
    align-items: stretch;
  }

  .page-faq .faq-hero__aside {
    margin-top: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .page-faq .faq-layout {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }

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

  .page-faq .faq-card {
    --faq-card-pad: 36px 34px;
  }

  .page-faq .faq-contact {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-faq .faq-case {
    grid-template-columns: minmax(0, 1fr) 260px;
    align-items: center;
  }
}

@media (min-width: 1200px) {
  .page-faq .faq-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}