.page-faq {
  --faq-border: rgba(255, 255, 255, 0.1);
  --faq-accent-soft: rgba(255, 107, 53, 0.14);
  --faq-data-soft: rgba(0, 201, 167, 0.12);
  --faq-panel: #112240;
  background: var(--color-bg);
  color: var(--color-text);
  min-height: 100vh;
  overflow-x: clip;
}

.page-faq .faq-hero {
  padding: 110px 24px 0;
  position: relative;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: max(50%, 600px);
  width: 1px;
  background: linear-gradient(180deg, rgba(255, 107, 53, 0.18), rgba(255, 255, 255, 0.04));
  pointer-events: none;
}

.page-faq .faq-hero .container,
.page-faq .faq-categories .container,
.page-faq .faq-main .container,
.page-faq .faq-contact .container {
  max-width: var(--container-width);
  margin: 0 auto;
}

.page-faq .faq-hero-grid {
  display: grid;
  gap: 32px;
  align-items: center;
}

.page-faq .faq-hero-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-faq .breadcrumb {
  margin-bottom: 28px;
  font-size: 14px;
  color: var(--color-muted);
}

.page-faq .section-index {
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.page-faq .section-index::before {
  content: "";
  width: 36px;
  height: 1px;
  background: var(--color-accent);
  flex-shrink: 0;
}

.page-faq .faq-hero .display-heading {
  font-size: clamp(38px, 7vw, 64px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  margin-bottom: 20px;
}

.page-faq .faq-hero .page-intro {
  font-size: 17px;
  line-height: 1.75;
  color: var(--color-muted);
  max-width: 560px;
  margin-bottom: 0;
}

.page-faq .faq-search-panel {
  position: relative;
  width: 100%;
  max-width: 640px;
  border: 1px solid var(--faq-border);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(17, 34, 64, 0.92), rgba(10, 25, 47, 0.85));
  padding: 24px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.25);
}

.page-faq .faq-search-panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-data));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.page-faq .faq-search-field {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--faq-border);
  padding: 14px 4px;
  font-family: var(--font-body);
  font-size: 18px;
  color: var(--color-text);
  outline: none;
  border-radius: 0;
  transition: border-color 0.3s;
}

.page-faq .faq-search-field:focus {
  border-color: var(--color-data);
}

.page-faq .faq-search-field::placeholder {
  color: var(--color-muted);
}

.page-faq .faq-search-panel .search-hint {
  display: block;
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-muted);
}

.page-faq .faq-hero-figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--faq-panel);
  border: 1px solid var(--faq-border);
  aspect-ratio: 2 / 1;
  position: relative;
}

.page-faq .faq-hero-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(0, 201, 167, 0.1), transparent 40%, rgba(255, 107, 53, 0.08));
  pointer-events: none;
}

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

.page-faq .faq-categories {
  padding: 96px 24px 24px;
  position: relative;
}

.page-faq .faq-categories::before {
  content: "Q&A";
  position: absolute;
  top: 32px;
  right: -12px;
  font-family: var(--font-heading);
  font-size: 150px;
  font-weight: 800;
  line-height: 1;
  color: rgba(230, 241, 255, 0.04);
  pointer-events: none;
  z-index: 0;
}

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

.page-faq .faq-cat-layout {
  display: grid;
  gap: 36px;
  align-items: center;
}

.page-faq .faq-cat-content .section-title,
.page-faq .faq-group .section-title,
.page-faq .faq-contact .section-title {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 24px;
}

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

.page-faq .faq-cat-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 8px;
  border-bottom: 1px solid var(--faq-border);
  color: var(--color-text);
  text-decoration: none;
  transition: background 0.3s, padding-left 0.3s;
}

.page-faq .faq-cat-item:hover,
.page-faq .faq-cat-item:focus-visible {
  background: var(--color-hover);
  padding-left: 18px;
  border-radius: var(--radius-sm);
}

.page-faq .faq-cat-index {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--color-accent);
  min-width: 28px;
}

.page-faq .faq-cat-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 18px;
}

.page-faq .faq-cat-arrow {
  margin-left: auto;
  color: var(--color-muted);
  transition: transform 0.3s, color 0.3s;
}

.page-faq .faq-cat-item:hover .faq-cat-arrow {
  transform: translateX(6px);
  color: var(--color-accent);
}

.page-faq .faq-cat-figure {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--faq-border);
  aspect-ratio: 2 / 1;
  background: var(--faq-panel);
}

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

.page-faq .faq-main {
  padding: 72px 24px 24px;
}

.page-faq .faq-main-layout {
  display: grid;
  gap: 48px;
  align-items: start;
}

.page-faq .faq-list-col {
  display: flex;
  flex-direction: column;
  gap: 56px;
}

.page-faq .faq-group {
  scroll-margin-top: 120px;
}

.page-faq .faq-group-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 20px;
}

.page-faq .faq-group-num {
  font-family: var(--font-data);
  font-size: 14px;
  color: var(--color-data);
}

.page-faq .faq-group .section-title {
  margin-bottom: 0;
}

.page-faq .faq-item {
  border-bottom: 1px solid var(--faq-border);
}

.page-faq .faq-item[open] {
  background: rgba(17, 34, 64, 0.35);
}

.page-faq .faq-item summary {
  position: relative;
  list-style: none;
  cursor: pointer;
  padding: 22px 52px 22px 4px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 17px;
  line-height: 1.5;
  color: var(--color-text);
  user-select: none;
}

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

.page-faq .faq-item summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-data);
  font-size: 20px;
  line-height: 1;
  color: var(--color-accent);
  border: 1px solid rgba(255, 107, 53, 0.4);
  border-radius: 50%;
  transition: transform 0.3s, background 0.3s;
}

.page-faq .faq-item[open] summary::after {
  content: "−";
  background: var(--faq-accent-soft);
}

.page-faq .faq-answer {
  padding: 0 52px 24px 4px;
  color: var(--color-muted);
  font-size: 15px;
  line-height: 1.8;
}

.page-faq .faq-answer p {
  margin: 0;
}

.page-faq .faq-aside {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-faq .faq-aside-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--faq-border);
  background: linear-gradient(145deg, rgba(17, 34, 64, 0.6), rgba(10, 25, 47, 0.4));
}

.page-faq .faq-aside-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}

.page-faq .faq-aside-text {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-muted);
  margin-bottom: 20px;
}

.page-faq .faq-aside-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-faq .faq-aside-card-data {
  border-color: rgba(0, 201, 167, 0.22);
}

.page-faq .faq-trust-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-faq .faq-trust-list li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.6;
}

.page-faq .faq-trust-list li::before {
  content: "◆";
  position: absolute;
  left: 0;
  top: 5px;
  font-size: 9px;
  color: var(--color-data);
}

.page-faq .faq-trust-note {
  font-size: 13px;
  color: var(--color-muted);
  line-height: 1.7;
  border-top: 1px solid rgba(0, 201, 167, 0.22);
  padding-top: 14px;
  margin: 0;
}

.page-faq .faq-contact {
  padding: 72px 24px 48px;
}

.page-faq .faq-contact-inner {
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 107, 53, 0.28);
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.12), rgba(10, 25, 47, 0.4) 55%, rgba(0, 201, 167, 0.08));
  padding: 56px 28px;
  overflow: hidden;
  text-align: center;
}

.page-faq .faq-contact-inner::before,
.page-faq .faq-contact-inner::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.page-faq .faq-contact-inner::before {
  width: 240px;
  height: 240px;
  border: 1px solid rgba(0, 201, 167, 0.18);
  top: -80px;
  right: -60px;
}

.page-faq .faq-contact-inner::after {
  width: 140px;
  height: 140px;
  border: 1px solid rgba(255, 107, 53, 0.25);
  bottom: -40px;
  left: -30px;
}

.page-faq .faq-contact-inner .section-index {
  justify-content: center;
}

.page-faq .faq-contact-inner .section-index::before {
  display: none;
}

.page-faq .faq-contact-inner .section-title,
.page-faq .faq-contact-desc,
.page-faq .faq-contact-channels,
.page-faq .faq-contact-action {
  position: relative;
  z-index: 1;
}

.page-faq .faq-contact-desc {
  max-width: 720px;
  margin: 0 auto 36px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-muted);
}

.page-faq .faq-contact-channels {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  margin-bottom: 32px;
}

.page-faq .faq-channel {
  min-width: 180px;
  padding: 18px 24px;
  border: 1px solid var(--faq-border);
  border-radius: var(--radius-md);
  background: rgba(10, 25, 47, 0.55);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-faq .faq-channel-label {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.page-faq .faq-channel-value {
  font-family: var(--font-data);
  font-size: 16px;
  color: var(--color-text);
  overflow-wrap: anywhere;
}

.page-faq .faq-contact-action {
  display: flex;
  justify-content: center;
}

@media (min-width: 900px) {
  .page-faq .faq-hero-grid {
    grid-template-columns: 1fr 0.92fr;
    grid-template-areas:
      "copy figure"
      "search figure";
    gap: 24px 56px;
    align-items: center;
  }

  .page-faq .faq-hero-copy {
    grid-area: copy;
    align-self: end;
  }

  .page-faq .faq-hero-figure {
    grid-area: figure;
    align-self: stretch;
    aspect-ratio: 4 / 3;
  }

  .page-faq .faq-search-panel {
    grid-area: search;
    align-self: start;
    margin-top: 8px;
  }

  .page-faq .faq-cat-layout {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 56px;
  }

  .page-faq .faq-cat-figure {
    aspect-ratio: 2 / 1.2;
  }

  .page-faq .faq-main-layout {
    grid-template-columns: 1.6fr 0.8fr;
    gap: 48px;
  }

  .page-faq .faq-aside {
    position: sticky;
    top: 130px;
  }

  .page-faq .faq-contact-inner {
    padding: 72px 48px;
  }
}