.page-faq {
  --faq-purple: #a855f7;
  --faq-blue: #00e5ff;
  --faq-rose: #ff2e88;
  --faq-warm: #f5e9d7;
  --faq-glow-purple: rgba(168, 85, 247, 0.35);
  --faq-glow-blue: rgba(0, 229, 255, 0.2);
  color: var(--text-primary);
  background:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    radial-gradient(circle at 8% 4%, rgba(168, 85, 247, 0.14), transparent 360px),
    radial-gradient(circle at 92% 10%, rgba(0, 229, 255, 0.08), transparent 300px),
    var(--bg-primary);
  background-size: 44px 44px, 44px 44px, auto, auto, auto;
  overflow-x: hidden;
}

.page-faq h2,
.page-faq h3 {
  font-family: var(--font-heading);
}

.page-faq .section-kicker {
  margin: 0 0 6px;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--faq-blue);
}

.page-faq .faq-hero {
  display: grid;
  gap: 24px;
  padding: 34px 0 30px;
  position: relative;
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--faq-purple), var(--faq-blue), var(--faq-rose));
  opacity: 0.9;
}

.page-faq .faq-hero-copy {
  min-width: 0;
}

.page-faq .breadcrumb {
  margin-bottom: 18px;
}

.page-faq .faq-kicker {
  margin: 0 0 8px;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.page-faq .faq-hero h1 {
  margin: 0 0 12px;
  font-family: var(--font-heading);
  font-size: clamp(1.9rem, 5vw, 3.3rem);
  line-height: 1.1;
  letter-spacing: 0.02em;
  text-shadow: 0 2px 0 var(--bg-primary), 0 12px 34px var(--faq-glow-purple);
}

.page-faq .faq-hero h1 span {
  display: block;
  margin-top: 8px;
  font-size: clamp(1rem, 2vw, 1.35rem);
  color: var(--faq-blue);
  text-shadow: none;
}

.page-faq .faq-hero-lead {
  max-width: 62ch;
  margin: 0;
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.8;
}

.page-faq .faq-hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.page-faq .hero-badge {
  border: 1px solid var(--line-mid);
  background: var(--bg-panel);
  padding: 6px 12px;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  color: var(--text-primary);
}

.page-faq .hero-badge strong {
  color: var(--faq-rose);
  font-size: 1.05em;
}

.page-faq .faq-hero-figure {
  margin: 0;
  overflow: hidden;
  position: relative;
  background: var(--bg-panel-2);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

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

.page-faq .faq-core {
  position: relative;
  padding: 40px 0 28px;
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  background: linear-gradient(180deg, rgba(28, 28, 40, 0.55), transparent 35%);
}

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

.page-faq .faq-core-head h2,
.page-faq .faq-category-heading h2,
.page-faq .faq-contact-copy h2 {
  margin: 0;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.2;
}

.page-faq .faq-core-lead {
  max-width: 62ch;
  margin: 8px 0 0;
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.7;
}

.page-faq .faq-layout {
  display: grid;
  gap: 34px;
  align-items: start;
}

.page-faq .faq-index {
  position: relative;
  padding: 20px;
  background: var(--bg-panel);
  border: 1px solid var(--line-dark);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
}

.page-faq .faq-index::after {
  content: "";
  position: absolute;
  top: 12px;
  right: 12px;
  width: 42px;
  height: 3px;
  background: linear-gradient(90deg, var(--faq-blue), var(--faq-rose));
  opacity: 0.7;
}

.page-faq .faq-index h3 {
  margin: 0 0 4px;
  font-size: 1.08rem;
}

.page-faq .faq-index-note {
  margin: 0 0 14px;
  color: var(--text-secondary);
  font-size: 0.84rem;
  line-height: 1.7;
}

.page-faq .faq-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
}

.page-faq .faq-filter-bar .filter-btn {
  margin: 0;
}

.page-faq .faq-index-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 20px;
}

.page-faq .faq-index-list ul {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
}

.page-faq .faq-index-cat {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  color: var(--faq-rose);
}

.page-faq .faq-index-list a {
  display: block;
  padding: 5px 0 5px 12px;
  color: var(--text-secondary);
  text-decoration: none;
  border-left: 1px solid var(--line-mid);
  font-size: 0.9rem;
  line-height: 1.5;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-faq .faq-index-list a:hover {
  color: var(--faq-blue);
  border-left-color: var(--faq-blue);
}

.page-faq .faq-index-note-warm {
  margin-top: 22px;
  font-size: 0.84rem;
  line-height: 1.7;
}

.page-faq .faq-index-note-warm p {
  margin: 0;
}

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

.page-faq .qa-group + .qa-group {
  margin-top: 30px;
  padding-top: 26px;
  border-top: 1px dashed var(--line-dark);
}

.page-faq .qa-group-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  font-size: 1.04rem;
}

.page-faq .qa-group-num {
  padding: 2px 8px;
  border: 1px solid rgba(255, 46, 136, 0.5);
  color: var(--faq-rose);
  font-family: var(--font-heading);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}

.page-faq .qa-panel {
  margin-top: 10px;
  border: 1px solid var(--line-mid);
  background: var(--bg-panel-2);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.page-faq .qa-panel summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.page-faq .qa-panel summary::-webkit-details-marker,
.page-faq .qa-panel summary::marker {
  display: none;
  content: "";
}

.page-faq .qa-index {
  flex: 0 0 auto;
  padding: 2px 6px;
  border: 1px solid rgba(0, 229, 255, 0.45);
  color: var(--faq-blue);
  font-family: var(--font-heading);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
}

.page-faq .qa-title {
  flex: 1 1 0;
  min-width: 0;
  font-family: var(--font-heading);
  font-size: 0.94rem;
  line-height: 1.5;
}

.page-faq .qa-toggle {
  flex: 0 0 26px;
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--faq-blue);
  color: var(--faq-blue);
  font-size: 1.05rem;
  line-height: 1;
  transition: transform 0.3s var(--ease-out), border-color 0.3s ease, color 0.3s ease;
}

.page-faq .qa-panel[open] {
  border-color: rgba(168, 85, 247, 0.72);
  box-shadow: 0 18px 44px -24px var(--faq-glow-purple);
}

.page-faq .qa-panel[open] .qa-toggle {
  transform: rotate(45deg);
  border-color: var(--faq-rose);
  color: var(--faq-rose);
}

.page-faq .qa-answer {
  position: relative;
  margin: 4px 12px 12px;
  padding: 14px 16px;
  background: var(--faq-warm);
  color: var(--text-on-warm);
  border-radius: 0 14px 14px 14px;
  font-size: 0.9rem;
  line-height: 1.8;
}

.page-faq .qa-answer::before {
  content: "";
  position: absolute;
  top: -10px;
  left: 16px;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-bottom: 12px solid var(--faq-warm);
}

.page-faq .qa-answer p {
  margin: 0 0 6px;
}

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

.page-faq .faq-categories {
  padding: 46px 0 30px;
}

.page-faq .faq-category-heading {
  margin-bottom: 24px;
}

.page-faq .faq-category-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-faq .faq-category-card {
  position: relative;
  min-height: 190px;
  display: flex;
  flex-direction: column;
  padding: 22px;
  overflow: hidden;
  background: var(--bg-panel);
  border: 1px solid var(--line-dark);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
  transition: transform 0.3s var(--ease-out), border-color 0.3s ease;
}

.page-faq .faq-category-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, transparent 50%, rgba(168, 85, 247, 0.16) 50%, rgba(168, 85, 247, 0.26) 100%);
}

.page-faq .faq-category-card:hover {
  transform: translateY(-4px);
  border-color: var(--faq-purple);
}

.page-faq .faq-category-num {
  display: block;
  margin-bottom: auto;
  font-family: var(--font-heading);
  font-size: 2.1rem;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--faq-purple);
}

.page-faq .faq-category-card h3 {
  margin: 16px 0 6px;
  font-size: 1.04rem;
}

.page-faq .faq-category-card p {
  margin: 0 0 14px;
  color: var(--text-secondary);
  font-size: 0.86rem;
  line-height: 1.65;
}

.page-faq .faq-category-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  color: var(--faq-blue);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  text-decoration: none;
}

.page-faq .faq-category-link:hover {
  color: var(--faq-rose);
}

.page-faq .faq-contact {
  padding: 48px 0;
  border-top: 1px solid var(--line-dark);
  background:
    radial-gradient(circle at 86% 18%, rgba(255, 46, 136, 0.12), transparent 250px),
    linear-gradient(135deg, rgba(168, 85, 247, 0.14), transparent 45%),
    var(--bg-panel);
}

.page-faq .faq-contact-inner {
  display: grid;
  gap: 28px;
}

.page-faq .faq-contact-lead {
  max-width: 62ch;
  margin: 10px 0 0;
  color: var(--text-secondary);
  font-size: 0.94rem;
  line-height: 1.75;
}

.page-faq .faq-contact-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
}

.page-faq .faq-contact-list li {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--line-mid);
}

.page-faq .faq-contact-list li span {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.page-faq .faq-contact-list li strong {
  overflow-wrap: anywhere;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: var(--text-primary);
}

.page-faq .faq-contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-faq .faq-contact-figure {
  margin: 0;
  overflow: hidden;
  position: relative;
  background: var(--bg-primary);
  border-radius: 26px 8px 26px 8px;
}

.page-faq .faq-contact-figure img {
  display: block;
  width: 100%;
  height: auto;
}

@media (min-width: 720px) {
  .page-faq .faq-category-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 860px) {
  .page-faq .faq-hero {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: center;
    padding: 48px 0 40px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-contact-inner {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 48px;
    align-items: center;
  }
}

@media (min-width: 980px) {
  .page-faq .faq-core {
    padding: 50px 0 34px;
  }

  .page-faq .faq-layout {
    grid-template-columns: 320px minmax(0, 1fr);
    gap: 48px;
  }

  .page-faq .faq-index {
    position: sticky;
    top: 24px;
  }
}

@media (min-width: 1120px) {
  .page-faq .faq-category-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}