.page-faq {
  --faq-line: rgba(255, 255, 255, 0.16);
  --faq-hover: #F9EBD2;
  --faq-dark-soft: rgba(0, 0, 0, 0.18);
  overflow-x: hidden;
}

/* ============ Hero ============ */
.page-faq__hero {
  background: var(--bg-green);
  padding: 22px 0 30px;
  border-bottom: 4px solid var(--accent-yellow);
}
.page-faq__hero .breadcrumb {
  color: var(--text-muted);
  font-size: 13px;
}
.page-faq__hero h1 {
  font-family: var(--font-display);
  font-size: clamp(26px, 4.4vw, 42px);
  line-height: 1.14;
  margin: 16px 0 10px;
  color: var(--text-light);
  max-width: 720px;
}
.page-faq__hero-desc {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.7;
  max-width: 640px;
  margin: 0 0 20px;
}
.page-faq__hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}
.page-faq__hero-intro {
  min-width: 0;
}
.page-faq__magnet-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}
.page-faq__magnet {
  --magnet-color: var(--accent-yellow);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-top: 4px solid var(--magnet-color);
  padding: 14px 12px 16px;
  text-decoration: none;
  transition: transform var(--ease), box-shadow var(--ease), background var(--ease);
}
.page-faq__magnet--coral {
  --magnet-color: var(--accent-coral);
}
.page-faq__magnet--green {
  --magnet-color: var(--status-updated);
}
.page-faq__magnet:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, 0.14);
  box-shadow: 0 8px 18px var(--shadow-main);
}
.page-faq__magnet-label {
  color: var(--text-light);
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 0.02em;
}
.page-faq__magnet-meta {
  color: rgba(255, 255, 255, 0.66);
  font-size: 11px;
  line-height: 1.45;
}
.page-faq__magnet-count {
  color: var(--magnet-color);
  font-family: var(--font-display);
  font-size: 24px;
  line-height: 1;
  margin-top: 4px;
}
.page-faq__state-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--faq-line);
}
.page-faq__state-note {
  color: var(--text-muted);
  font-size: 13px;
}

/* ============ Layout ============ */
.page-faq__layout {
  background: var(--bg-deep);
}
.page-faq__layout-inner {
  padding-top: 30px;
  padding-bottom: 46px;
}
.page-faq__side-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  background: var(--faq-dark-soft);
  border: 1px solid var(--faq-line);
  padding: 14px;
  margin-bottom: 28px;
}
.page-faq__side-nav-title {
  flex: 0 0 100%;
  color: var(--accent-yellow);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 0 2px;
}
.page-faq__side-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-light);
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.06);
  border-left: 3px solid transparent;
  transition: background var(--ease), border-color var(--ease);
}
.page-faq__side-nav-link span {
  color: var(--accent-yellow);
  font-weight: 900;
  font-size: 12px;
}
.page-faq__side-nav-link:hover {
  background: rgba(255, 255, 255, 0.14);
  border-left-color: var(--accent-yellow);
}
.page-faq__side-nav-foot {
  flex: 0 0 100%;
  margin: 10px 0 0;
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.6;
}
.page-faq__content {
  min-width: 0;
}

/* ============ Panel ============ */
.page-faq__panel {
  padding: 30px 0 34px;
  border-bottom: 1px solid var(--faq-line);
}
.page-faq__panel--alt {
  background: var(--bg-green);
  padding: 26px 18px 28px;
  margin: 0 0 30px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-top: 4px solid var(--accent-coral);
}
.page-faq__panel--feedback {
  background: var(--bg-green);
  padding: 26px 18px 28px;
  margin: 0 0 12px;
  border-top: 4px solid var(--accent-yellow);
}
.page-faq__panel-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
}
.page-faq__panel-head h2 {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-size: 23px;
  line-height: 1.2;
  color: var(--text-light);
}
.page-faq__panel-head p {
  margin: 0;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.65;
}
.page-faq__panel-kicker {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-yellow);
  color: var(--text-dark);
  font-weight: 900;
  font-size: 16px;
  clip-path: var(--cut-small);
}
.page-faq__panel-kicker--coral {
  background: var(--accent-coral);
  color: var(--text-light);
}
.page-faq__panel-kicker--green {
  background: var(--status-updated);
  color: var(--text-dark);
}
.page-faq__panel-kicker--yellow {
  background: var(--accent-yellow);
  color: var(--text-dark);
}

/* ============ Quick Start ============ */
.page-faq__quick-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.page-faq__quick-figure {
  margin: 0;
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid var(--faq-line);
  padding: 8px;
  max-width: 400px;
}
.page-faq__quick-figure img,
.page-faq__adapter-figure img {
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-faq__steps {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-faq__step {
  position: relative;
  background: var(--card-warm);
  padding: 20px 18px 20px 68px;
  margin-bottom: 12px;
  clip-path: var(--cut-corner);
}
.page-faq__step:nth-child(even) {
  background: var(--card-orange);
}
.page-faq__step-num {
  position: absolute;
  left: 16px;
  top: 18px;
  width: 36px;
  height: 36px;
  background: var(--accent-yellow);
  color: var(--text-dark);
  font-weight: 900;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  clip-path: var(--cut-small);
}
.page-faq__step-body h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 900;
  color: var(--text-dark);
}
.page-faq__step-body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-dark);
}
.page-faq__dimension {
  display: inline-block;
  background: var(--accent-yellow);
  color: var(--text-dark);
  font-weight: 800;
  font-size: 12px;
  padding: 2px 8px;
  margin: 2px 2px;
  clip-path: var(--cut-small);
}

/* ============ Adapter Table ============ */
.page-faq__adapter-wrap {
  display: grid;
  gap: 18px;
}
.page-faq__table-scroll {
  overflow-x: auto;
}
.page-faq__table {
  min-width: 640px;
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.page-faq__table thead th {
  background: var(--bg-deep);
  color: var(--text-light);
  text-align: left;
  font-weight: 800;
  padding: 12px 14px;
  white-space: nowrap;
  letter-spacing: 0.04em;
}
.page-faq__table tbody td {
  padding: 12px 14px;
  color: var(--text-dark);
  line-height: 1.55;
  vertical-align: top;
  transition: background var(--ease), color var(--ease);
}
.page-faq__table tbody tr:nth-child(odd) td {
  background: var(--card-warm);
}
.page-faq__table tbody tr:nth-child(even) td {
  background: var(--card-orange);
}
.page-faq__table tbody tr:hover td {
  background: var(--accent-yellow);
}
.page-faq__device {
  display: inline-block;
  background: var(--bg-green);
  color: var(--text-light);
  font-size: 12px;
  font-weight: 800;
  padding: 4px 10px;
  white-space: nowrap;
  clip-path: var(--cut-small);
}
.page-faq__adapter-figure {
  margin: 0 auto;
  max-width: 520px;
  width: 100%;
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid var(--faq-line);
  padding: 8px;
}

/* ============ FAQ Details ============ */
.page-faq__faq-list {
  display: grid;
  gap: 10px;
}
.page-faq__details {
  background: var(--card-warm);
  clip-path: var(--cut-small);
}
.page-faq__details:nth-child(even) {
  background: var(--card-orange);
}
.page-faq__details summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding: 15px 18px;
  font-weight: 800;
  font-size: 15px;
  color: var(--text-dark);
  background: transparent;
  transition: background var(--ease);
}
.page-faq__details summary::-webkit-details-marker {
  display: none;
}
.page-faq__details summary::after {
  content: "+";
  flex-shrink: 0;
  font-size: 20px;
  font-weight: 900;
  line-height: 1;
  color: var(--accent-coral);
}
.page-faq__details[open] summary {
  background: var(--accent-yellow);
}
.page-faq__details[open] summary::after {
  content: "\2013";
  color: var(--text-dark);
}
.page-faq__details-body {
  padding: 14px 18px 18px;
  border-top: 1px dashed rgba(17, 17, 17, 0.2);
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-dark);
}
.page-faq__details-body p {
  margin: 0;
}

/* ============ Feedback ============ */
.page-faq__feedback-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 16px;
}
.page-faq__feedback-card {
  background: var(--card-orange);
  display: grid;
  grid-template-columns: 36px 1fr;
  grid-template-rows: auto auto;
  gap: 4px 12px;
  align-items: center;
  padding: 16px 14px;
  clip-path: var(--cut-corner);
}
.page-faq__feedback-card:nth-child(odd) {
  background: var(--card-warm);
}
.page-faq__feedback-icon {
  grid-row: 1 / -1;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-deep);
  color: var(--accent-yellow);
  font-weight: 900;
  font-size: 15px;
  clip-path: var(--cut-small);
}
.page-faq__feedback-card--timer .page-faq__feedback-icon {
  background: var(--accent-coral);
  color: var(--text-light);
}
.page-faq__feedback-label {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dark);
  opacity: 0.62;
}
.page-faq__feedback-value {
  font-size: 14px;
  font-weight: 800;
  color: var(--text-dark);
  word-break: break-word;
}
.page-faq__feedback-note {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  background: var(--faq-dark-soft);
  border: 1px solid var(--faq-line);
  padding: 12px 14px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-muted);
}
.page-faq__feedback-btn {
  margin-left: auto;
  text-decoration: none;
}

/* ============ Tablet ============ */
@media (min-width: 640px) {
  .page-faq__hero-grid {
    grid-template-columns: 1fr;
  }
  .page-faq__feedback-grid {
    grid-template-columns: 1fr 1fr;
  }
  .page-faq__quick-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .page-faq__step {
    padding: 22px 22px 22px 76px;
  }
  .page-faq__step-num {
    left: 18px;
    top: 20px;
    width: 40px;
    height: 40px;
    font-size: 15px;
  }
}

/* ============ Desktop ============ */
@media (min-width: 1024px) {
  .page-faq__hero-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: end;
  }
  .page-faq__hero h1 {
    margin-top: 14px;
  }
  .page-faq__magnet-count {
    font-size: 26px;
  }
  .page-faq__layout-inner {
    display: grid;
    grid-template-columns: 230px minmax(0, 1fr);
    gap: 34px;
    align-items: start;
    padding-top: 36px;
    padding-bottom: 60px;
  }
  .page-faq__side-nav {
    position: sticky;
    top: 20px;
    flex-direction: column;
    align-items: stretch;
  }
  .page-faq__side-nav-link {
    width: 100%;
  }
  .page-faq__panel {
    padding: 34px 0 38px;
  }
  .page-faq__panel--alt,
  .page-faq__panel--feedback {
    padding: 28px 24px 30px;
  }
  .page-faq__panel-head h2 {
    font-size: 25px;
  }
  .page-faq__quick-grid {
    grid-template-columns: minmax(220px, 0.7fr) minmax(0, 1.3fr);
    gap: 24px;
    align-items: start;
  }
}