.page-faq {
  min-height: 100vh;
  background-image:
    radial-gradient(ellipse at 14% 10%, rgba(231, 56, 30, 0.06), transparent 30%),
    radial-gradient(ellipse at 88% 24%, rgba(42, 127, 255, 0.05), transparent 34%),
    linear-gradient(rgba(42, 127, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42, 127, 255, 0.045) 1px, transparent 1px);
  background-size: auto, auto, 32px 32px, 32px 32px;
}

.page-faq .faq-page {
  padding: 20px 16px 72px;
}

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

.page-faq .faq-hero {
  position: relative;
  padding: 10px 0 28px;
  margin-bottom: 32px;
  border-bottom: 1px solid rgba(26, 26, 26, 0.14);
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 96px;
  height: 3px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--c-red), var(--c-clay));
}

.page-faq .faq-kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--c-red);
  text-transform: uppercase;
}

.page-faq .faq-hero h1 {
  margin: 0 0 16px;
  font-size: clamp(2.4rem, 9vw, 4.6rem);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--c-ink);
}

.page-faq .faq-hero-lead {
  margin: 0;
  max-width: 52em;
  font-size: 0.98rem;
  line-height: 1.85;
  color: var(--c-muted);
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px 24px;
  margin-top: 32px;
}

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

.page-faq .faq-sidebar-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--c-muted);
  text-transform: uppercase;
}

.page-faq .faq-anchors {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-faq .faq-anchor {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  background: rgba(245, 240, 232, 0.72);
  border: 1px solid rgba(26, 26, 26, 0.12);
  border-radius: var(--radius);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--c-ink);
  text-decoration: none;
  transition: border-color var(--ease), transform var(--ease), box-shadow var(--ease);
}

.page-faq .faq-anchor-idx {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--c-blue);
}

.page-faq .faq-anchor:hover {
  border-color: var(--c-red);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.page-faq .faq-anchor:focus-visible {
  outline: 2px solid var(--c-clay);
  outline-offset: 2px;
}

.page-faq .faq-sidebar-note {
  display: none;
}

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

.page-faq .faq-section {
  margin-bottom: 56px;
  scroll-margin-top: 20px;
}

.page-faq .section-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 10px;
  margin-bottom: 22px;
  border-bottom: 1px solid rgba(26, 26, 26, 0.14);
}

.page-faq .section-index {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--c-red);
  white-space: nowrap;
}

.page-faq .section-title {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--c-ink);
}

.page-faq .faq-group {
  scroll-margin-top: 18px;
}

.page-faq .faq-group-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 24px 0 12px;
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--c-ink);
}

.page-faq .faq-group-tag {
  padding: 3px 9px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.05em;
}

.page-faq .tag-account {
  background: rgba(42, 127, 255, 0.14);
  color: #1B5AC4;
}

.page-faq .tag-tools {
  background: rgba(231, 56, 30, 0.12);
  color: #C2321C;
}

.page-faq .tag-updates {
  background: rgba(122, 132, 80, 0.18);
  color: #55622F;
}

.page-faq .tag-contact {
  background: rgba(124, 255, 63, 0.22);
  color: #3E6E20;
}

.page-faq .faq-item {
  margin-bottom: 10px;
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(26, 26, 26, 0.1);
  border-radius: var(--radius);
  transition: border-color var(--ease), box-shadow var(--ease), background var(--ease);
}

.page-faq .faq-item[open] {
  background: rgba(245, 240, 232, 0.94);
  border-color: rgba(231, 56, 30, 0.38);
  box-shadow: var(--shadow);
}

.page-faq .faq-item summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  list-style: none;
  cursor: pointer;
  font-size: 0.94rem;
  font-weight: 600;
  line-height: 1.55;
  color: var(--c-ink);
  border-radius: var(--radius);
  transition: background var(--ease);
}

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

.page-faq .faq-item summary::after {
  content: "+";
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border: 1px solid rgba(42, 127, 255, 0.35);
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--c-blue);
  transition: transform var(--ease), color var(--ease), border-color var(--ease), background var(--ease);
}

.page-faq .faq-item[open] summary::after {
  content: "−";
  transform: rotate(180deg);
  color: var(--c-red);
  border-color: rgba(231, 56, 30, 0.35);
  background: rgba(231, 56, 30, 0.08);
}

.page-faq .faq-item summary:hover {
  background: rgba(229, 201, 181, 0.3);
}

.page-faq .faq-item summary:focus-visible {
  outline: 2px solid var(--c-clay);
  outline-offset: -2px;
}

.page-faq .faq-qnum {
  flex-shrink: 0;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(42, 127, 255, 0.1);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--c-blue);
}

.page-faq .faq-qtext {
  flex: 1;
}

.page-faq .faq-answer {
  margin: 0 14px 14px;
  padding: 12px 14px;
  background: var(--c-card);
  border-left: 3px solid var(--c-clay);
  border-radius: 0 6px 6px 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: #3D3D3D;
}

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

.page-faq .guide-card {
  margin-bottom: 16px;
  padding: 20px 18px;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(26, 26, 26, 0.1);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.page-faq .guide-card-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.page-faq .guide-idx {
  padding: 4px 8px;
  background: var(--c-ink);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: #FFFFFF;
}

.page-faq .guide-card h3 {
  margin: 0;
  font-size: 1.04rem;
  font-weight: 700;
  color: var(--c-ink);
}

.page-faq .guide-steps {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
  counter-reset: gstep;
}

.page-faq .guide-steps li {
  position: relative;
  padding-left: 42px;
  margin-bottom: 10px;
  counter-increment: gstep;
  font-size: 0.9rem;
  line-height: 1.75;
  color: #3D3D3D;
}

.page-faq .guide-steps li::before {
  content: counter(gstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1px;
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid rgba(42, 127, 255, 0.45);
  border-radius: 50%;
  background: rgba(42, 127, 255, 0.08);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--c-blue);
}

.page-faq .guide-figure {
  margin: 20px 0 24px;
  overflow: hidden;
  background: rgba(217, 223, 197, 0.35);
  border: 1px solid rgba(26, 26, 26, 0.1);
  border-radius: var(--radius);
}

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

.page-faq .guide-figure figcaption {
  padding: 10px 16px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--c-muted);
}

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

.page-faq .support-card {
  overflow: hidden;
  background: #FFFDF8;
  border: 1px solid rgba(26, 26, 26, 0.12);
  border-radius: 10px;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.07);
}

.page-faq .support-media {
  background: linear-gradient(135deg, rgba(42, 127, 255, 0.08), rgba(229, 201, 181, 0.22));
  border-bottom: 1px solid rgba(26, 26, 26, 0.08);
}

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

.page-faq .support-body {
  padding: 20px 18px;
}

.page-faq .support-kicker {
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--c-red);
}

.page-faq .support-body h2 {
  margin: 0 0 8px;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--c-ink);
}

.page-faq .support-desc {
  margin: 0 0 16px;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--c-muted);
}

.page-faq .support-list {
  margin: 0 0 16px;
  padding: 0;
  border-top: 1px solid rgba(26, 26, 26, 0.08);
}

.page-faq .support-row {
  display: flex;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(26, 26, 26, 0.08);
}

.page-faq .support-row dt {
  flex-shrink: 0;
  width: 4em;
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--c-muted);
}

.page-faq .support-row dd {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.55;
  word-break: break-all;
  color: var(--c-ink);
}

.page-faq .support-cta {
  width: 100%;
  text-align: center;
}

.page-faq .support-note {
  margin: 14px 0 0;
  padding: 10px 12px;
  background: rgba(122, 132, 80, 0.1);
  border-radius: 6px;
  font-size: 0.78rem;
  line-height: 1.65;
  color: var(--c-muted);
}

.page-faq .support-note a {
  color: #55622F;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

@media (min-width: 960px) {
  .page-faq .faq-page {
    padding: 32px 40px 88px;
  }

  .page-faq .breadcrumbs {
    margin-bottom: 36px;
  }

  .page-faq .faq-hero {
    padding: 18px 0 36px;
    margin-bottom: 40px;
  }

  .page-faq .faq-hero-lead {
    font-size: 1.04rem;
  }

  .page-faq .faq-layout {
    grid-template-columns: 200px minmax(0, 1fr) 300px;
    gap: 40px 32px;
  }

  .page-faq .faq-sidebar-sticky {
    position: sticky;
    top: 32px;
  }

  .page-faq .faq-anchors {
    flex-direction: column;
    gap: 2px;
  }

  .page-faq .faq-anchor {
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    background: transparent;
    padding: 8px 4px;
  }

  .page-faq .faq-anchor:hover {
    border-left-color: var(--c-red);
    background: rgba(229, 201, 181, 0.22);
    transform: none;
    box-shadow: none;
  }

  .page-faq .faq-sidebar-note {
    display: block;
    margin-top: 18px;
    padding: 14px;
    border: 1px solid rgba(26, 26, 26, 0.1);
    border-radius: var(--radius);
    background: rgba(217, 223, 197, 0.28);
    font-size: 0.8rem;
    line-height: 1.65;
    color: var(--c-muted);
  }

  .page-faq .faq-sidebar-note p {
    margin: 8px 0 0;
  }

  .page-faq .faq-sidebar-note .live-dot {
    margin-right: 6px;
    vertical-align: 1px;
  }

  .page-faq .faq-live-label {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: #55622F;
  }

  .page-faq .faq-sidebar-note a {
    color: #55622F;
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
  }

  .page-faq .faq-support {
    position: sticky;
    top: 32px;
  }

  .page-faq .faq-section {
    margin-bottom: 72px;
  }
}