.page-faq {
  --faq-deep: #141418;
  --faq-shadow: 0 18px 48px rgba(0, 0, 0, 0.35);
  position: relative;
  scroll-behavior: smooth;
  background-color: var(--bg);
  background-image:
    radial-gradient(rgba(212, 175, 55, 0.12) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 24px 24px, 32px 32px, 32px 32px;
}

.page-faq .breadcrumb {
  padding: 18px 0 0;
  font-size: 0.9rem;
  color: var(--text-2);
}
.page-faq .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-faq .breadcrumb li + li::before {
  content: '›';
  margin-right: 8px;
  color: var(--text-2);
}
.page-faq .breadcrumb a {
  color: var(--text-2);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}
.page-faq .breadcrumb a:hover {
  color: var(--gold);
}

.page-faq .section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
}
.page-faq .section-label::before {
  content: '';
  width: 24px;
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--red), var(--gold));
}

.page-faq .faq-hero {
  position: relative;
  padding: 44px 0 28px;
  overflow: hidden;
}
.page-faq .faq-hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 44%;
  height: 100%;
  background: linear-gradient(135deg, rgba(230, 57, 70, 0.12), rgba(212, 175, 55, 0.06));
  clip-path: polygon(20% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}
.page-faq .faq-hero::after {
  content: '';
  position: absolute;
  top: 30px;
  right: -60px;
  width: 220px;
  height: 220px;
  border: 2px solid rgba(212, 175, 55, 0.12);
  border-radius: 50%;
  pointer-events: none;
}
.page-faq .faq-hero-grid {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.page-faq .faq-hero h1 {
  margin: 14px 0 14px;
  font-family: var(--font-head);
  font-size: clamp(2rem, 5.2vw, 3.2rem);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--text);
  max-width: 860px;
}
.page-faq .faq-hero-lead {
  max-width: 700px;
  margin: 0;
  color: var(--text-2);
  font-size: 1.02rem;
  line-height: 1.75;
}

.page-faq .faq-hero-aside {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.page-faq .faq-hero-aside .data-stat {
  background: var(--bg-2);
  border: 1px solid var(--glass-border);
  border-bottom: 3px solid var(--gold);
  border-radius: 14px;
  padding: 16px 12px;
  text-align: center;
}
.page-faq .faq-hero-aside .data-stat-value {
  display: block;
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1.2;
}
.page-faq .faq-hero-aside .data-stat-label {
  display: block;
  margin-top: 4px;
  font-size: 0.78rem;
  color: var(--text-2);
}

.page-faq .faq-express {
  padding: 28px 0 36px;
}
.page-faq .faq-express-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  align-items: end;
  margin-bottom: 22px;
}
.page-faq .faq-express-intro h2 {
  margin: 12px 0 6px;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--text);
  letter-spacing: -0.01em;
}
.page-faq .faq-express-intro p {
  margin: 0;
  color: var(--text-2);
  line-height: 1.6;
}
.page-faq .faq-express-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 18px;
  object-fit: cover;
  box-shadow: var(--faq-shadow);
}

.page-faq .faq-express-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.page-faq .faq-express-grid .board-card {
  position: relative;
  padding: 20px;
  background: var(--bg-2);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.page-faq .faq-express-grid .board-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--red), var(--gold));
}
.page-faq .faq-express-grid .board-card:hover {
  transform: translateY(-3px);
  border-color: rgba(212, 175, 55, 0.4);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.3);
}
.page-faq .faq-express-grid h3 {
  margin: 12px 0 8px;
  font-size: 1.25rem;
  color: var(--text);
}
.page-faq .faq-express-grid p {
  color: var(--text-2);
  line-height: 1.6;
  margin: 0 0 14px;
}
.page-faq .faq-express-tag {
  display: inline-flex;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(230, 57, 70, 0.14);
  color: #ff8a92;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.page-faq .board-more {
  color: var(--gold);
  text-decoration: none;
  font-weight: 600;
}
.page-faq .board-more:hover {
  color: var(--gold-light);
}

.page-faq .faq-content {
  position: relative;
  padding: 30px 0 40px;
}
.page-faq .faq-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-faq .faq-sidebar {
  align-self: start;
}
.page-faq .faq-index {
  position: relative;
  border-radius: 18px;
  padding: 24px 20px 20px;
  color: #fff;
  isolation: isolate;
}
.page-faq .faq-index::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--red) 0%, var(--red-deep) 100%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}
.page-faq .faq-index::after {
  content: '';
  position: absolute;
  right: -24px;
  bottom: -24px;
  width: 110px;
  height: 110px;
  border: 2px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  z-index: -1;
}
.page-faq .faq-index-label {
  margin: 0 0 12px;
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
  color: rgba(255, 255, 255, 0.96);
}
.page-faq .faq-index ul {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
  z-index: 1;
}
.page-faq .faq-index li {
  margin: 2px 0;
}
.page-faq .faq-index a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 10px;
  color: rgba(255, 255, 255, 0.92);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: background 0.2s var(--ease), transform 0.2s var(--ease);
}
.page-faq .faq-index a:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateX(3px);
}
.page-faq .faq-index-num {
  min-width: 22px;
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--gold-light);
}

.page-faq .faq-sidebar-note {
  margin: 16px 0 0;
  padding: 16px;
  border-radius: 14px;
  color: var(--text-2);
}
.page-faq .faq-sidebar-note-title {
  margin: 0 0 6px;
  color: var(--text);
  font-weight: 700;
}
.page-faq .faq-sidebar-note p {
  margin: 0 0 12px;
  line-height: 1.6;
  font-size: 0.9rem;
}
.page-faq .faq-sidebar-note .btn {
  display: inline-flex;
}

.page-faq .faq-section {
  position: relative;
  padding-left: 0;
  border-left: 0;
  margin-bottom: 40px;
  transition: border-color 0.3s var(--ease);
}
.page-faq .faq-section[data-active] {
  border-left: 3px solid var(--red);
  padding-left: 16px;
}
.page-faq .faq-section h2 {
  margin: 10px 0 18px;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--text);
  letter-spacing: -0.01em;
}

.page-faq .faq-accordion {
  margin-bottom: 14px;
  background: var(--bg-2);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.page-faq .faq-accordion[open] {
  border-color: rgba(212, 175, 55, 0.45);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.2);
}
.page-faq .faq-accordion summary {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 18px;
  cursor: pointer;
  list-style: none;
  font-weight: 650;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--text);
  transition: background 0.2s var(--ease);
}
.page-faq .faq-accordion summary::-webkit-details-marker,
.page-faq .faq-accordion summary::marker {
  display: none;
  content: '';
}
.page-faq .faq-accordion summary:hover {
  background: rgba(255, 255, 255, 0.03);
}
.page-faq .faq-accordion summary:focus-visible {
  outline: 3px solid rgba(212, 175, 55, 0.5);
  outline-offset: -2px;
}
.page-faq .faq-q-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  background: linear-gradient(145deg, var(--red), var(--red-deep));
  color: #fff;
  border-radius: 10px 10px 10px 2px;
  font-weight: 800;
  font-size: 0.95rem;
  box-shadow: 0 4px 14px rgba(230, 57, 70, 0.28);
}
.page-faq .faq-q-title {
  flex: 1;
  min-width: 0;
}
.page-faq .faq-q-toggle {
  position: relative;
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  margin-top: 4px;
}
.page-faq .faq-q-toggle::before,
.page-faq .faq-q-toggle::after {
  content: '';
  position: absolute;
  background: var(--gold);
  border-radius: 2px;
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}
.page-faq .faq-q-toggle::before {
  width: 14px;
  height: 2px;
  top: 10px;
  left: 4px;
}
.page-faq .faq-q-toggle::after {
  width: 2px;
  height: 14px;
  top: 4px;
  left: 10px;
}
.page-faq .faq-accordion[open] .faq-q-toggle::before {
  transform: rotate(135deg);
}
.page-faq .faq-accordion[open] .faq-q-toggle::after {
  transform: rotate(135deg);
  opacity: 0;
}

.page-faq .faq-a-body {
  position: relative;
  padding: 0 20px 22px 18px;
  color: var(--text-2);
  font-size: 0.95rem;
  line-height: 1.75;
  border-left: 3px solid transparent;
  transition: border-color 0.3s var(--ease);
}
.page-faq .faq-accordion[open] .faq-a-body {
  border-left-color: var(--gold);
}
.page-faq .faq-a-body > p {
  margin: 0 0 12px;
  color: var(--text-2);
}
.page-faq .faq-a-body > p:first-child {
  color: var(--text);
  font-size: 1rem;
}
.page-faq .faq-a-body .board-evidence {
  margin: 14px 0;
  padding: 14px 16px;
  background: rgba(212, 175, 55, 0.06);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 12px;
}
.page-faq .faq-a-body .board-evidence p {
  margin: 0;
}
.page-faq .faq-a-body .board-evidence p + p {
  margin-top: 6px;
}
.page-faq .faq-a-note {
  margin: 12px 0;
  padding: 10px 14px;
  background: rgba(255, 214, 10, 0.06);
  border-left: 3px solid var(--yellow);
  border-radius: 0 10px 10px 0;
  color: var(--text-2);
}
.page-faq .faq-a-note p {
  margin: 0;
}

.page-faq .faq-steps {
  margin: 14px 0;
  padding: 0;
  list-style: none;
}
.page-faq .faq-steps li {
  position: relative;
  padding: 8px 0 8px 40px;
  color: var(--text-2);
}
.page-faq .faq-step-num {
  position: absolute;
  left: 0;
  top: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--red);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  animation: faqStepPulse 2.4s ease-in-out infinite;
}

.page-faq .faq-list {
  margin: 14px 0;
  padding: 0;
  list-style: none;
}
.page-faq .faq-list li {
  position: relative;
  padding: 8px 0 8px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}
.page-faq .faq-list li::before {
  content: '';
  position: absolute;
  left: 4px;
  top: 17px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

.page-faq .faq-term-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0;
}
.page-faq .faq-tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 14px 0;
}
.page-faq .faq-tag-list .tag {
  padding: 6px 14px;
  font-size: 0.85rem;
}

.page-faq .faq-a-actions {
  margin: 16px 0;
}
.page-faq .faq-inline-figure {
  margin: 18px 0;
  padding: 0;
}
.page-faq .faq-inline-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 14px;
  margin: 0 auto;
}
.page-faq .faq-inline-figure figcaption {
  margin-top: 8px;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-2);
}

.page-faq .faq-security-bar {
  margin: 14px 0;
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  overflow: hidden;
}
.page-faq .faq-security-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.02);
}
.page-faq .faq-security-item + .faq-security-item {
  border-top: 1px solid var(--glass-border);
}
.page-faq .faq-security-label {
  color: var(--text-2);
  font-size: 0.92rem;
}
.page-faq .faq-security-badge {
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid rgba(212, 175, 55, 0.3);
  color: var(--gold-light);
  font-size: 0.8rem;
  font-weight: 700;
}

.page-faq .faq-compat-matrix {
  margin: 14px 0;
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  overflow: hidden;
}
.page-faq .faq-compat-row {
  display: grid;
  grid-template-columns: 1fr 1fr 0.6fr;
  gap: 8px;
  align-items: center;
  padding: 10px 16px;
  font-size: 0.9rem;
}
.page-faq .faq-compat-row + .faq-compat-row {
  border-top: 1px solid var(--glass-border);
}
.page-faq .faq-compat-row span:first-child {
  font-weight: 650;
  color: var(--text);
}
.page-faq .faq-compat-row span:nth-child(2) {
  color: var(--text-2);
}
.page-faq .faq-compat-row span:last-child {
  justify-self: end;
  color: var(--gold-light);
  font-weight: 700;
}

.page-faq .faq-callout {
  padding: 20px 0 60px;
}
.page-faq .faq-callout-inner {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 26px 24px;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(44, 44, 46, 0.9), rgba(28, 28, 30, 0.95));
  border: 1px solid var(--glass-border);
  overflow: hidden;
}
.page-faq .faq-callout-inner::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  background: linear-gradient(180deg, var(--red), var(--gold));
}
.page-faq .faq-callout-copy h2 {
  margin: 10px 0 8px;
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--text);
}
.page-faq .faq-callout-copy p {
  margin: 0;
  color: var(--text-2);
  line-height: 1.7;
}
.page-faq .faq-callout-copy a {
  color: var(--gold);
  text-decoration: underline;
  text-decoration-color: rgba(212, 175, 55, 0.4);
  text-underline-offset: 3px;
}
.page-faq .faq-callout-copy a:hover {
  color: var(--gold-light);
}
.page-faq .faq-callout-inner .btn {
  align-self: flex-start;
  flex-shrink: 0;
}

@keyframes faqStepPulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(230, 57, 70, 0.35);
  }
  50% {
    box-shadow: 0 0 0 8px rgba(230, 57, 70, 0);
  }
}

@media (min-width: 640px) {
  .page-faq .faq-express-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-faq .faq-express-top {
    grid-template-columns: minmax(260px, 0.8fr) 1.2fr;
  }
  .page-faq .faq-express-img {
    max-height: 240px;
  }
  .page-faq .faq-hero-aside .data-stat-value {
    font-size: 1.8rem;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero {
    padding: 56px 0 36px;
  }
  .page-faq .faq-hero-grid {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 44px;
    align-items: end;
  }
  .page-faq .faq-hero-aside {
    display: flex;
    flex-direction: column;
    gap: 14px;
  }
  .page-faq .faq-callout-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    padding: 32px 36px;
  }
  .page-faq .faq-callout-inner .btn {
    align-self: center;
    white-space: nowrap;
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-content {
    padding: 40px 0 60px;
  }
  .page-faq .faq-layout {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }
  .page-faq .faq-sidebar {
    position: sticky;
    top: calc(var(--header-height) + 24px);
  }
  .page-faq .faq-section {
    padding-left: 16px;
    border-left: 3px solid transparent;
  }
  .page-faq .faq-section[data-active] {
    border-left-color: var(--red);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq {
    scroll-behavior: auto;
  }
  .page-faq .faq-step-num,
  .page-faq .faq-accordion summary,
  .page-faq .faq-q-toggle::before,
  .page-faq .faq-q-toggle::after {
    animation: none;
    transition: none;
  }
}